====================================== | xx__-> [ 5.653925] ------------[ cut here ]------------ | [ 5.653978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: unshare/1130 | [ 5.654033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 5.654184] Tainted: [W]=WARN [ 5.654207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.654242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 5.654272] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 5.654365] RSP: 0018:ff88a061c0acbcc0 EFLAGS: 00010286 [ 5.654396] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 5.654437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 5.654478] RBP: 0000000000000000 R08: ff35eccd818d8450 R09: ff35eccd81fe802c [ 5.654516] R10: ff35eccd831f7120 R11: fefefefefefefeff R12: 0000000000000000 [ 5.654560] R13: 0000000000000010 R14: ff35eccd831f7000 R15: ff35eccd83224900 [ 5.654606] FS: 00007f1c082df740(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 5.654655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.654690] CR2: 00007f1c084a1280 CR3: 000000000c8b2004 CR4: 0000000000771ef0 [ 5.654730] PKRU: 55555554 [ 5.654744] Call Trace: [ 5.654760] [ 5.654777] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 5.654801] register_netdevice (net/core/dev.c:11488) [ 5.654826] register_netdev (net/core/dev.c:11552) [ 5.654850] loopback_net_init (drivers/net/loopback.c:218) [ 5.654882] ops_init (net/core/net_namespace.c:137) [ 5.654935] setup_net (net/core/net_namespace.c:446) [ 5.654955] copy_net_ns (net/core/net_namespace.c:579) [ 5.654982] create_new_namespaces (kernel/nsproxy.c:132) [ 5.655018] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 5.655048] ksys_unshare (kernel/fork.c:3243) [ 5.655074] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 5.655094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5.655120] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 5.655142] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 5.655175] RIP: 0033:0x7f1c083dabcb [ 5.655198] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 5.655291] RSP: 002b:00007fffc2ca3ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 5.655333] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c083dabcb [ 5.655375] RDX: 0000000000000000 RSI: 00007fffc2ca3850 RDI: 0000000040000000 [ 5.655417] RBP: 00007fffc2ca3e70 R08: 00007fffc2ca3a40 R09: 0000000000000000 [ 5.655462] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000040000000 [ 5.655506] R13: 0000000000000000 R14: 00000000ffffffff R15: 000055b8d4b60b68 | [ 7.816405] ------------[ cut here ]------------ | [ 7.816493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1565 | [ 7.816585] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.816806] Tainted: [W]=WARN [ 7.816867] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.816952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.817021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.817152] RSP: 0018:ff88a061c1733cc0 EFLAGS: 00010286 [ 7.817219] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 7.817295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 7.817375] RBP: 0000000000000000 R08: ff35eccd8305a7d0 R09: ff35eccd8a74102c [ 7.817454] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.817532] R13: 0000000000000010 R14: ff35eccd84894000 R15: ff35eccd83225a00 [ 7.817613] FS: 00007fa03f5c7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 7.817693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.817765] CR2: 00007fa03f7d17d0 CR3: 000000000927a006 CR4: 0000000000771ef0 [ 7.817846] PKRU: 55555554 [ 7.817903] Call Trace: [ 7.817963] [ 7.818015] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.818076] register_netdevice (net/core/dev.c:11488) [ 7.818139] register_netdev (net/core/dev.c:11552) [ 7.818202] loopback_net_init (drivers/net/loopback.c:218) [ 7.818268] ops_init (net/core/net_namespace.c:137) [ 7.818330] setup_net (net/core/net_namespace.c:446) [ 7.818392] copy_net_ns (net/core/net_namespace.c:579) [ 7.818454] create_new_namespaces (kernel/nsproxy.c:132) [ 7.818524] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 7.818591] ksys_unshare (kernel/fork.c:3243) [ 7.818655] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 7.818714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.818778] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.818842] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.818924] RIP: 0033:0x7fa03f889bcb [ 7.818986] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 7.819111] RSP: 002b:00007fffbe9f5468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 7.819192] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa03f889bcb [ 7.819270] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 7.819348] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 7.819424] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbe9f7690 [ 7.819501] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fffbe9f988b | [ 7.822620] ------------[ cut here ]------------ | [ 7.822663] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1566 | [ 7.822712] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.822858] Tainted: [W]=WARN [ 7.822889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.822925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.822955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.823046] RSP: 0018:ff88a061c173b5f0 EFLAGS: 00010286 [ 7.823074] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 7.823113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 7.823156] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84891030 [ 7.823194] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.823237] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 7.823281] FS: 00007fefddd07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.823321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.823351] CR2: 000000000042ebe0 CR3: 0000000009a77005 CR4: 0000000000771ef0 [ 7.823391] PKRU: 55555554 [ 7.823406] Call Trace: [ 7.823422] [ 7.823438] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.823461] __dev_notify_flags (net/core/dev.c:9787) [ 7.823484] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 7.823507] veth_newlink (drivers/net/veth.c:1871) veth [ 7.823540] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 7.823565] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.823595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.823617] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 7.823649] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.823679] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.823700] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.823724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.823745] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.823769] ___sys_sendmsg (net/socket.c:2752) [ 7.823791] __sys_sendmsg (net/socket.c:2784) [ 7.823815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.823838] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.823861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.823894] RIP: 0033:0x7fefddf4108e [ 7.823923] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.824013] RSP: 002b:00007ffdd316b2f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.824055] RAX: ffffffffffffffda RBX: 00007ffdd316ba88 RCX: 00007fefddf4108e [ 7.824096] RDX: 0000000000000000 RSI: 00007ffdd316b3a0 RDI: 0000000000000005 [ 7.824139] RBP: 00007ffdd316b300 R08: 0000000000000000 R09: 0000000000000000 [ 7.824178] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.824219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd316ba60 | [ 7.824400] ------------[ cut here ]------------ | [ 7.824428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1566 | [ 7.824476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.824615] Tainted: [W]=WARN [ 7.824633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.824672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.824701] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.824790] RSP: 0018:ff88a061c173b870 EFLAGS: 00010286 [ 7.824817] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 7.824854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 7.824903] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aad030 [ 7.824944] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.824985] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 7.825029] FS: 00007fefddd07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.825070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.825104] CR2: 000000000042ebe0 CR3: 0000000009a77005 CR4: 0000000000771ef0 [ 7.825141] PKRU: 55555554 [ 7.825157] Call Trace: [ 7.825172] [ 7.825188] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.825211] __dev_notify_flags (net/core/dev.c:9787) [ 7.825232] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 7.825256] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 7.825278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.825306] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.825328] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 7.825359] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.825390] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.825412] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.825434] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.825457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.825481] ___sys_sendmsg (net/socket.c:2752) [ 7.825509] __sys_sendmsg (net/socket.c:2784) [ 7.825531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.825558] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.825577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.825606] RIP: 0033:0x7fefddf4108e [ 7.825627] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.825716] RSP: 002b:00007ffdd316b2f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.825755] RAX: ffffffffffffffda RBX: 00007ffdd316ba88 RCX: 00007fefddf4108e [ 7.825796] RDX: 0000000000000000 RSI: 00007ffdd316b3a0 RDI: 0000000000000005 [ 7.825833] RBP: 00007ffdd316b300 R08: 0000000000000000 R09: 0000000000000000 [ 7.825877] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.825925] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd316ba60 | [ 7.828840] ------------[ cut here ]------------ | [ 7.828886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/1567 | [ 7.828947] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.829090] Tainted: [W]=WARN [ 7.829110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.829142] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.829171] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.829258] RSP: 0018:ff88a061c1743720 EFLAGS: 00010286 [ 7.829286] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 7.829331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 7.829371] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aae030 [ 7.829409] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.829450] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd82fe2500 [ 7.829494] FS: 00007f823f745840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 7.829537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.829572] CR2: 000000000572f988 CR3: 000000000bb16003 CR4: 0000000000771ef0 [ 7.829613] PKRU: 55555554 [ 7.829629] Call Trace: [ 7.829643] [ 7.829663] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.829687] __dev_notify_flags (net/core/dev.c:9787) [ 7.829709] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 7.829731] netif_change_flags (net/core/dev.c:9820) [ 7.829755] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 7.829779] ? __nla_validate_parse (lib/nlattr.c:620) [ 7.829811] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.829833] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.829856] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.829893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.829917] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.829938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.829965] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.829990] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.830011] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.830033] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.830056] ___sys_sendmsg (net/socket.c:2752) [ 7.830078] __sys_sendmsg (net/socket.c:2784) [ 7.830101] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.830124] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.830145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.830175] RIP: 0033:0x7f823f97f08e [ 7.830197] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.830286] RSP: 002b:00007ffd82d2c5a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.830331] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f823f97f08e [ 7.830371] RDX: 0000000000000000 RSI: 00007ffd82d2c650 RDI: 0000000000000005 [ 7.830412] RBP: 00007ffd82d2c5b0 R08: 0000000000000000 R09: 0000000000000000 [ 7.830451] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.830491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd82d2cd10 | [ 7.845916] ------------[ cut here ]------------ | [ 7.845966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1568 | [ 7.846015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.846165] Tainted: [W]=WARN [ 7.846186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.846220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.846248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.846339] RSP: 0018:ff88a061c17436d8 EFLAGS: 00010286 [ 7.846367] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 7.846413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 7.846448] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84bdc030 [ 7.846497] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: ff88a061c174378c [ 7.846536] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 7.846585] FS: 00007fbf57cbf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.846628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.846661] CR2: 0000000031ab1988 CR3: 0000000009231002 CR4: 0000000000771ef0 [ 7.846705] PKRU: 55555554 [ 7.846720] Call Trace: [ 7.846733] [ 7.846754] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 7.846777] __dev_change_net_namespace (net/core/dev.c:12635) [ 7.846806] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 7.846829] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 7.846853] ? __nla_validate_parse (lib/nlattr.c:620) [ 7.846890] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.846918] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.846938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.846962] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.846983] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.847003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.847031] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.847052] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.847075] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.847096] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.847117] ___sys_sendmsg (net/socket.c:2752) [ 7.847140] __sys_sendmsg (net/socket.c:2784) [ 7.847167] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.847189] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.847210] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.847237] RIP: 0033:0x7fbf57ef908e [ 7.847258] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.847343] RSP: 002b:00007fff70e94a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.847382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf57ef908e [ 7.847418] RDX: 0000000000000000 RSI: 00007fff70e94af0 RDI: 0000000000000005 [ 7.847457] RBP: 00007fff70e94a50 R08: 0000000000000000 R09: 0000000000000000 [ 7.847496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.847532] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff70e951b0 | [ 7.847648] ------------[ cut here ]------------ | [ 7.847674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1568 | [ 7.847717] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.847860] Tainted: [W]=WARN [ 7.847882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.847925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.847953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.848042] RSP: 0018:ff88a061c17436c8 EFLAGS: 00010286 [ 7.848069] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 7.848116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 7.848154] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aad030 [ 7.848191] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.848232] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 7.848277] FS: 00007fbf57cbf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.848315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.848348] CR2: 0000000031ab1988 CR3: 0000000009231002 CR4: 0000000000771ef0 [ 7.848386] PKRU: 55555554 [ 7.848401] Call Trace: [ 7.848419] [ 7.848432] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.848452] __dev_change_net_namespace (net/core/dev.c:12695) [ 7.848480] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 7.848503] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 7.848526] ? __nla_validate_parse (lib/nlattr.c:620) [ 7.848556] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.848577] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.848600] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.848629] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.848650] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.848672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.848702] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.848724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.848743] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.848765] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.848787] ___sys_sendmsg (net/socket.c:2752) [ 7.848810] __sys_sendmsg (net/socket.c:2784) [ 7.848832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.848855] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.848878] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.848909] RIP: 0033:0x7fbf57ef908e [ 7.848930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.849021] RSP: 002b:00007fff70e94a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.849062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf57ef908e [ 7.849106] RDX: 0000000000000000 RSI: 00007fff70e94af0 RDI: 0000000000000005 [ 7.849149] RBP: 00007fff70e94a50 R08: 0000000000000000 R09: 0000000000000000 [ 7.849186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.849227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff70e951b0 | [ 7.852300] ------------[ cut here ]------------ | [ 7.852365] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1569 | [ 7.852451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.852677] Tainted: [W]=WARN [ 7.852735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.852809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.852880] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.853013] RSP: 0018:ff88a061c174b720 EFLAGS: 00010286 [ 7.853080] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 7.853159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 7.853235] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd8a741030 [ 7.853312] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.853390] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83225a00 [ 7.853472] FS: 00007f9051b97840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 7.853555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.853627] CR2: 00000000398ce988 CR3: 000000000740b003 CR4: 0000000000771ef0 [ 7.853704] PKRU: 55555554 [ 7.853754] Call Trace: [ 7.853805] [ 7.853856] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.853934] __dev_notify_flags (net/core/dev.c:9787) [ 7.853995] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 7.854056] netif_change_flags (net/core/dev.c:9820) [ 7.854121] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 7.854184] ? __nla_validate_parse (lib/nlattr.c:620) [ 7.854249] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.854312] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.854376] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.854443] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.854506] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.854567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.854636] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.854697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.854758] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.854816] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.854883] ___sys_sendmsg (net/socket.c:2752) [ 7.854950] __sys_sendmsg (net/socket.c:2784) [ 7.855011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.855074] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.855136] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.855203] RIP: 0033:0x7f9051dd108e [ 7.855261] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.855386] RSP: 002b:00007ffc2172ede0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.855465] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9051dd108e [ 7.855545] RDX: 0000000000000000 RSI: 00007ffc2172ee90 RDI: 0000000000000005 [ 7.855622] RBP: 00007ffc2172edf0 R08: 0000000000000000 R09: 0000000000000000 [ 7.855699] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e206 [ 7.855778] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2172f560 | [ 7.856011] ------------[ cut here ]------------ | [ 7.856041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/56 | [ 7.856102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.856244] Tainted: [W]=WARN [ 7.856267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.856301] Workqueue: events_unbound linkwatch_event [ 7.856331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.856359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.856450] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 7.856477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.856515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 7.856555] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aae030 [ 7.856600] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.856641] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd82fe2500 [ 7.856686] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 7.856729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.856763] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 7.856804] PKRU: 55555554 [ 7.856820] Call Trace: [ 7.856836] [ 7.856850] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.856876] netif_state_change (net/core/dev.c:1605) [ 7.856899] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 7.856924] __linkwatch_run_queue (net/core/link_watch.c:240) [ 7.856953] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 7.856975] process_one_work (kernel/workqueue.c:3314) [ 7.856998] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 7.857021] ? rescuer_thread (kernel/workqueue.c:3672) [ 7.857042] kthread (kernel/kthread.c:436) [ 7.857064] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 7.857086] ret_from_fork (arch/x86/kernel/process.c:158) [ 7.857107] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 7.857129] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 7.857204] ------------[ cut here ]------------ | [ 7.857231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/56 | [ 7.857281] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.857422] Tainted: [W]=WARN [ 7.857440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.857476] Workqueue: events_unbound linkwatch_event [ 7.857510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.857539] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.857633] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 7.857663] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.857707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 7.857744] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aae030 [ 7.857788] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.857827] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd82fe2500 [ 7.857867] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 7.857917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.857948] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 7.857990] PKRU: 55555554 [ 7.858004] Call Trace: [ 7.858017] [ 7.858029] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 7.858053] netif_state_change (net/core/dev.c:1605) [ 7.858074] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 7.858095] __linkwatch_run_queue (net/core/link_watch.c:240) [ 7.858125] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 7.858147] process_one_work (kernel/workqueue.c:3314) [ 7.858169] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 7.858191] ? rescuer_thread (kernel/workqueue.c:3672) [ 7.858214] kthread (kernel/kthread.c:436) [ 7.858241] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 7.858263] ret_from_fork (arch/x86/kernel/process.c:158) [ 7.858286] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 7.858307] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 7.923376] ------------[ cut here ]------------ | [ 7.923426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1604 | [ 7.923487] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.923631] Tainted: [W]=WARN [ 7.923655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.923688] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.923717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.923811] RSP: 0018:ff88a061c0ac3708 EFLAGS: 00010286 [ 7.923839] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.923884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 7.923931] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aad030 [ 7.923972] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.924010] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 7.924058] FS: 00007fb93c3dc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.924101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.924134] CR2: 00007fb93c764900 CR3: 000000000bb1a003 CR4: 0000000000771ef0 [ 7.924175] PKRU: 55555554 [ 7.924191] Call Trace: [ 7.924207] [ 7.924221] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 7.924243] notifier_call_chain (kernel/notifier.c:85) [ 7.924267] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 7.924295] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 7.924318] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.924340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.924359] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.924386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.924408] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.924430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.924459] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.924480] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.924502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.924521] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.924544] ___sys_sendmsg (net/socket.c:2752) [ 7.924584] __sys_sendmsg (net/socket.c:2784) [ 7.924606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.924628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.924649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.924674] RIP: 0033:0x7fb93c61608e [ 7.924698] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.924787] RSP: 002b:00007ffdbd416a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.924828] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb93c61608e [ 7.924868] RDX: 0000000000000000 RSI: 00007ffdbd416af0 RDI: 0000000000000005 [ 7.924911] RBP: 00007ffdbd416a50 R08: 0000000000000000 R09: 0000000000000000 [ 7.924949] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 7.924991] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbd4171b0 | [ 7.930462] ------------[ cut here ]------------ | [ 7.930531] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1606 | [ 7.930615] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.930834] Tainted: [W]=WARN [ 7.930900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.931004] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.931087] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.931231] RSP: 0018:ff88a061c1803708 EFLAGS: 00010286 [ 7.931311] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.931403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 7.931486] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd8a741030 [ 7.931572] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.931652] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83225a00 [ 7.931748] FS: 00007fa3c2e3c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 7.931830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.931911] CR2: 00007fa3c31c4900 CR3: 0000000004b2b004 CR4: 0000000000771ef0 [ 7.932007] PKRU: 55555554 [ 7.932062] Call Trace: [ 7.932113] [ 7.932171] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 7.932247] notifier_call_chain (kernel/notifier.c:85) [ 7.932325] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 7.932409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 7.932475] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.932545] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.932609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.932678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.932744] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.932812] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.932893] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.932971] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.933040] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.933096] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.933156] ___sys_sendmsg (net/socket.c:2752) [ 7.933225] __sys_sendmsg (net/socket.c:2784) [ 7.933293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.933360] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.933432] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.933500] RIP: 0033:0x7fa3c307608e [ 7.933577] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.933705] RSP: 002b:00007fffc7e2b480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.933784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3c307608e [ 7.933862] RDX: 0000000000000000 RSI: 00007fffc7e2b530 RDI: 0000000000000005 [ 7.933953] RBP: 00007fffc7e2b490 R08: 0000000000000000 R09: 0000000000000000 [ 7.934030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 7.934106] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc7e2bc00 | [ 7.966410] ------------[ cut here ]------------ | [ 7.966455] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1622 | [ 7.966515] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.966683] Tainted: [W]=WARN [ 7.966703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.966747] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.966776] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.966884] RSP: 0018:ff88a061c184b708 EFLAGS: 00010286 [ 7.966924] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.966984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 7.967029] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aad030 [ 7.967082] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.967138] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 7.967192] FS: 00007f62b9d6a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 7.967246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.967294] CR2: 00007f62ba0f2900 CR3: 0000000004846002 CR4: 0000000000771ef0 [ 7.967333] PKRU: 55555554 [ 7.967353] Call Trace: [ 7.967375] [ 7.967389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 7.967429] notifier_call_chain (kernel/notifier.c:85) [ 7.967457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 7.967491] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 7.967531] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.967554] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.967587] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.967627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.967666] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.967696] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.967733] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.967770] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.967790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.967830] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.967852] ___sys_sendmsg (net/socket.c:2752) [ 7.967890] __sys_sendmsg (net/socket.c:2784) [ 7.967921] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.967944] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.967967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.968009] RIP: 0033:0x7f62b9fa408e [ 7.968032] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.968122] RSP: 002b:00007fff5c4c6070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.968195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62b9fa408e [ 7.968239] RDX: 0000000000000000 RSI: 00007fff5c4c6120 RDI: 0000000000000005 [ 7.968286] RBP: 00007fff5c4c6080 R08: 0000000000000000 R09: 0000000000000000 [ 7.968332] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 7.968391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c4c67e0 | [ 7.974631] ------------[ cut here ]------------ | [ 7.974685] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/1624 | [ 7.974744] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 7.974916] Tainted: [W]=WARN [ 7.974937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.974973] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 7.975003] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 7.975091] RSP: 0018:ff88a061c1853708 EFLAGS: 00010286 [ 7.975119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.975161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 7.975212] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aae030 [ 7.975255] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 7.975296] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188e900 [ 7.975335] FS: 00007fabd8b76840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 7.975378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.975411] CR2: 00000000106e5988 CR3: 0000000007171002 CR4: 0000000000771ef0 [ 7.975451] PKRU: 55555554 [ 7.975471] Call Trace: [ 7.975484] [ 7.975500] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 7.975522] notifier_call_chain (kernel/notifier.c:85) [ 7.975544] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 7.975578] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 7.975600] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 7.975621] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 7.975646] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 7.975673] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 7.975696] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 7.975719] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 7.975747] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 7.975769] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 7.975792] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 7.975813] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 7.975835] ___sys_sendmsg (net/socket.c:2752) [ 7.975855] __sys_sendmsg (net/socket.c:2784) [ 7.975879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 7.975903] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 7.975930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 7.975958] RIP: 0033:0x7fabd8db008e [ 7.975981] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 7.976072] RSP: 002b:00007fff689c8f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.976112] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fabd8db008e [ 7.976156] RDX: 0000000000000000 RSI: 00007fff689c9020 RDI: 0000000000000005 [ 7.976197] RBP: 00007fff689c8f80 R08: 0000000000000000 R09: 0000000000000000 [ 7.976239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 7.976282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff689c96f0 | [ 8.009843] ------------[ cut here ]------------ | [ 8.009921] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1641 | [ 8.009986] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.010163] Tainted: [W]=WARN [ 8.010194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.010228] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.010269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.010409] RSP: 0018:ff88a061c18a3708 EFLAGS: 00010286 [ 8.010436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.010474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 8.010523] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aad030 [ 8.010574] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.010634] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 8.010690] FS: 00007f677f69f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.010732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.010784] CR2: 00007f677fa27900 CR3: 00000000097d1001 CR4: 0000000000771ef0 [ 8.010834] PKRU: 55555554 [ 8.010851] Call Trace: [ 8.010866] [ 8.010910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 8.010935] notifier_call_chain (kernel/notifier.c:85) [ 8.010959] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 8.011000] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 8.011021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.011062] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.011091] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.011148] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.011171] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.011191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.011242] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.011263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.011288] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.011329] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.011351] ___sys_sendmsg (net/socket.c:2752) [ 8.011389] __sys_sendmsg (net/socket.c:2784) [ 8.011418] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.011451] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.011482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.011509] RIP: 0033:0x7f677f8d908e [ 8.011529] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.011620] RSP: 002b:00007ffcf9922420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.011681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f677f8d908e [ 8.011729] RDX: 0000000000000000 RSI: 00007ffcf99224d0 RDI: 0000000000000005 [ 8.011768] RBP: 00007ffcf9922430 R08: 0000000000000000 R09: 0000000000000000 [ 8.011823] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 8.011866] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf9922b90 | [ 8.017994] ------------[ cut here ]------------ | [ 8.018039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/1643 | [ 8.018091] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.018238] Tainted: [W]=WARN [ 8.018260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.018298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.018329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.018431] RSP: 0018:ff88a061c18ab708 EFLAGS: 00010286 [ 8.018460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.018502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 8.018544] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aae030 [ 8.018581] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.018621] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188e900 [ 8.018662] FS: 00007fbdd1d48840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.018703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.018735] CR2: 00007fbdd20d0900 CR3: 000000000ca0f003 CR4: 0000000000771ef0 [ 8.018780] PKRU: 55555554 [ 8.018796] Call Trace: [ 8.018813] [ 8.018826] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 8.018848] notifier_call_chain (kernel/notifier.c:85) [ 8.018877] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 8.018912] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 8.018935] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.018959] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.018983] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.019013] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.019034] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.019061] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.019089] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.019112] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.019131] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.019153] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.019175] ___sys_sendmsg (net/socket.c:2752) [ 8.019201] __sys_sendmsg (net/socket.c:2784) [ 8.019224] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.019243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.019266] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.019292] RIP: 0033:0x7fbdd1f8208e [ 8.019313] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.019400] RSP: 002b:00007fffd2e5b160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.019445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbdd1f8208e [ 8.019482] RDX: 0000000000000000 RSI: 00007fffd2e5b210 RDI: 0000000000000005 [ 8.019518] RBP: 00007fffd2e5b170 R08: 0000000000000000 R09: 0000000000000000 [ 8.019559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 8.019600] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd2e5b8e0 | [ 8.051779] ------------[ cut here ]------------ | [ 8.051828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1659 | [ 8.051910] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.052096] Tainted: [W]=WARN [ 8.052116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.052159] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.052191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.052307] RSP: 0018:ff88a061c18eb708 EFLAGS: 00010286 [ 8.052347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.052395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 8.052453] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aad030 [ 8.052516] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.052556] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 8.052620] FS: 00007fb7a4cf1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.052667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.052705] CR2: 00007fb7a4fc11a0 CR3: 000000000799b003 CR4: 0000000000771ef0 [ 8.052740] PKRU: 55555554 [ 8.052758] Call Trace: [ 8.052773] [ 8.052796] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 8.052819] notifier_call_chain (kernel/notifier.c:85) [ 8.052847] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 8.052899] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 8.052924] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.052951] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.052986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.053017] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.053057] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.053079] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.053125] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.053145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.053166] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.053192] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.053215] ___sys_sendmsg (net/socket.c:2752) [ 8.053238] __sys_sendmsg (net/socket.c:2784) [ 8.053270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.053295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.053322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.053360] RIP: 0033:0x7fb7a4f2b08e [ 8.053382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.053514] RSP: 002b:00007ffe976e12b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.053553] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7a4f2b08e [ 8.053607] RDX: 0000000000000000 RSI: 00007ffe976e1360 RDI: 0000000000000005 [ 8.053654] RBP: 00007ffe976e12c0 R08: 0000000000000000 R09: 0000000000000000 [ 8.053699] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 8.053733] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe976e1a20 | [ 8.059704] ------------[ cut here ]------------ | [ 8.059757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/1661 | [ 8.059815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.060123] Tainted: [W]=WARN [ 8.060146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.060183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.060211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.060314] RSP: 0018:ff88a061c18f3708 EFLAGS: 00010286 [ 8.060342] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.060378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 8.060419] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aae030 [ 8.060460] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.060502] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188e900 [ 8.060544] FS: 00007f863a10e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.060585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.060622] CR2: 00007f863a496900 CR3: 000000000719b005 CR4: 0000000000771ef0 [ 8.060663] PKRU: 55555554 [ 8.060676] Call Trace: [ 8.060687] [ 8.060703] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 8.060726] notifier_call_chain (kernel/notifier.c:85) [ 8.060749] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 8.060781] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 8.060803] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.060822] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.060847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.060877] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.060901] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.060924] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.060955] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.060977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.060998] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.061020] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.061043] ___sys_sendmsg (net/socket.c:2752) [ 8.061066] __sys_sendmsg (net/socket.c:2784) [ 8.061089] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.061112] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.061132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.061162] RIP: 0033:0x7f863a34808e [ 8.061182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.061276] RSP: 002b:00007fffb09791f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.061320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f863a34808e [ 8.061360] RDX: 0000000000000000 RSI: 00007fffb09792a0 RDI: 0000000000000005 [ 8.061403] RBP: 00007fffb0979200 R08: 0000000000000000 R09: 0000000000000000 [ 8.061446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e208 [ 8.061488] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb0979970 | [ 8.137823] ------------[ cut here ]------------ | [ 8.137865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 8.137942] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.138095] Tainted: [W]=WARN [ 8.138115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.138149] Workqueue: netns cleanup_net [ 8.138175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.138206] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.138304] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 8.138335] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 8.138382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 8.138423] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd84aae030 [ 8.138461] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.138497] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188ea00 [ 8.138545] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.138590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.138621] CR2: 00007f9b3b6f0690 CR3: 00000000094e7001 CR4: 0000000000771ef0 [ 8.138662] PKRU: 55555554 [ 8.138678] Call Trace: [ 8.138692] [ 8.138709] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.138731] netif_close_many (net/core/dev.c:1804) [ 8.138755] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 8.138791] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 8.138821] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 8.138849] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 8.138877] cleanup_net (net/core/net_namespace.c:702) [ 8.138899] process_one_work (kernel/workqueue.c:3314) [ 8.138925] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.138949] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.138973] kthread (kernel/kthread.c:436) [ 8.138996] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.139017] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.139040] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.139063] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.139287] ------------[ cut here ]------------ | [ 8.139317] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 8.139375] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.139523] Tainted: [W]=WARN [ 8.139543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.139575] Workqueue: netns cleanup_net [ 8.139597] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.139629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.139727] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 8.139759] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 8.139794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 8.139833] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84aae030 [ 8.139878] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.139924] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188ea00 [ 8.139969] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.140010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.140039] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 8.140086] PKRU: 55555554 [ 8.140101] Call Trace: [ 8.140115] [ 8.140130] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.140154] netif_close_many (net/core/dev.c:1804) [ 8.140175] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 8.140203] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 8.140232] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 8.140262] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 8.140285] cleanup_net (net/core/net_namespace.c:702) [ 8.140307] process_one_work (kernel/workqueue.c:3314) [ 8.140331] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.140356] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.140378] kthread (kernel/kthread.c:436) [ 8.140403] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.140424] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.140446] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.140469] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.140576] ------------[ cut here ]------------ | [ 8.140601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 8.140656] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.140808] Tainted: [W]=WARN [ 8.140832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.140864] Workqueue: netns cleanup_net [ 8.140889] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.140915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.141011] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 8.141037] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.141081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 8.141120] RBP: 0000000000000000 R08: ff35eccd818d8350 R09: ff35eccd8201e830 [ 8.141165] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.141204] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd8188ea00 [ 8.141253] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.141298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.141331] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 8.141374] PKRU: 55555554 [ 8.141391] Call Trace: [ 8.141403] [ 8.141419] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 8.141450] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 8.141482] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 8.141502] cleanup_net (net/core/net_namespace.c:702) [ 8.141526] process_one_work (kernel/workqueue.c:3314) [ 8.141550] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.141571] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.141595] kthread (kernel/kthread.c:436) [ 8.141617] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.141638] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.141659] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.141679] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.141814] ------------[ cut here ]------------ | [ 8.141844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 8.141897] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.142063] Tainted: [W]=WARN [ 8.142085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.142120] Workqueue: netns cleanup_net [ 8.142144] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.142176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.142279] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 8.142310] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.142352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 8.142395] RBP: 0000000000000000 R08: ff35eccd84854750 R09: ff35eccd84ab6030 [ 8.142437] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.142482] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8188ea00 [ 8.142529] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.142577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.142610] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 8.142654] PKRU: 55555554 [ 8.142670] Call Trace: [ 8.142687] [ 8.142700] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 8.142733] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 8.142758] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 8.142783] cleanup_net (net/core/net_namespace.c:702) [ 8.142807] process_one_work (kernel/workqueue.c:3314) [ 8.142828] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.142853] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.142880] kthread (kernel/kthread.c:436) [ 8.142902] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.142931] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.142951] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.142970] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.143084] ------------[ cut here ]------------ | [ 8.143108] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 8.143156] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.143300] Tainted: [W]=WARN [ 8.143320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.143361] Workqueue: netns cleanup_net [ 8.143386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.143413] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.143515] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 8.143544] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.143590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 8.143638] RBP: 0000000000000000 R08: ff35eccd8305a7d0 R09: ff35eccd84bcb02c [ 8.143682] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.143731] R13: 0000000000000011 R14: ff35eccd84894000 R15: ff35eccd8188ea00 [ 8.143774] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 8.143815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.143853] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 8.143903] PKRU: 55555554 [ 8.143921] Call Trace: [ 8.143935] [ 8.143951] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 8.143977] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 8.144003] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 8.144026] cleanup_net (net/core/net_namespace.c:702) [ 8.144046] process_one_work (kernel/workqueue.c:3314) [ 8.144070] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.144091] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.144114] kthread (kernel/kthread.c:436) [ 8.144136] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.144159] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.144183] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.144205] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.164024] ------------[ cut here ]------------ | [ 8.164091] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1693 | [ 8.164178] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.164408] Tainted: [W]=WARN [ 8.164463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.164532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.164596] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.164736] RSP: 0018:ff88a061c197bcc0 EFLAGS: 00010286 [ 8.164799] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.164883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 8.164984] RBP: 0000000000000000 R08: ff35eccd84952a10 R09: ff35eccd831f002c [ 8.165063] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.165141] R13: 0000000000000010 R14: ff35eccd84894000 R15: ff35eccd83225a00 [ 8.165221] FS: 00007f10abf08840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 8.165303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.165376] CR2: 00007f10ac1127d0 CR3: 0000000004965005 CR4: 0000000000771ef0 [ 8.165457] PKRU: 55555554 [ 8.165505] Call Trace: [ 8.165552] [ 8.165600] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.165657] register_netdevice (net/core/dev.c:11488) [ 8.165713] register_netdev (net/core/dev.c:11552) [ 8.165770] loopback_net_init (drivers/net/loopback.c:218) [ 8.165829] ops_init (net/core/net_namespace.c:137) [ 8.165894] setup_net (net/core/net_namespace.c:446) [ 8.165956] copy_net_ns (net/core/net_namespace.c:579) [ 8.166014] create_new_namespaces (kernel/nsproxy.c:132) [ 8.166079] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 8.166144] ksys_unshare (kernel/fork.c:3243) [ 8.166203] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 8.166260] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.166318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.166375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.166439] RIP: 0033:0x7f10ac1cabcb [ 8.166495] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 8.166628] RSP: 002b:00007fff000b8618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 8.166707] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f10ac1cabcb [ 8.166789] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 8.166866] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 8.166960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff000ba840 [ 8.167039] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff000bb88b | [ 8.170095] ------------[ cut here ]------------ | [ 8.170129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1694 | [ 8.170182] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.170348] Tainted: [W]=WARN [ 8.170372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.170407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.170436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.170542] RSP: 0018:ff88a061c196b5f0 EFLAGS: 00010286 [ 8.170574] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.170622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.170665] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd87111030 [ 8.170710] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.170756] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 8.170799] FS: 00007fed0e1a3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.170846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.170889] CR2: 000000000042ebe0 CR3: 000000000a602004 CR4: 0000000000771ef0 [ 8.170944] PKRU: 55555554 [ 8.170960] Call Trace: [ 8.170975] [ 8.170990] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.171013] __dev_notify_flags (net/core/dev.c:9787) [ 8.171040] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 8.171065] ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3)) [ 8.171096] veth_newlink (drivers/net/veth.c:1871) veth [ 8.171126] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 8.171148] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.171180] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.171204] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 8.171235] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.171266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.171290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.171316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.171339] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.171366] ___sys_sendmsg (net/socket.c:2752) [ 8.171392] __sys_sendmsg (net/socket.c:2784) [ 8.171418] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.171438] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.171464] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.171495] RIP: 0033:0x7fed0e3dd08e [ 8.171516] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.171625] RSP: 002b:00007ffceb18b700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.171680] RAX: ffffffffffffffda RBX: 00007ffceb18be98 RCX: 00007fed0e3dd08e [ 8.171722] RDX: 0000000000000000 RSI: 00007ffceb18b7b0 RDI: 0000000000000005 [ 8.171764] RBP: 00007ffceb18b710 R08: 0000000000000000 R09: 0000000000000000 [ 8.171806] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.171849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb18be70 | [ 8.172033] ------------[ cut here ]------------ | [ 8.172060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1694 | [ 8.172116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.172265] Tainted: [W]=WARN [ 8.172287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.172321] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.172348] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.172446] RSP: 0018:ff88a061c196b870 EFLAGS: 00010286 [ 8.172475] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.172522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.172566] RBP: 0000000000000000 R08: ff35eccd818cf610 R09: ff35eccd82dc4030 [ 8.172610] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.172656] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83224900 [ 8.172702] FS: 00007fed0e1a3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.172743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.172775] CR2: 000000000042ebe0 CR3: 000000000a602004 CR4: 0000000000771ef0 [ 8.172820] PKRU: 55555554 [ 8.172833] Call Trace: [ 8.172846] [ 8.172860] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.172886] __dev_notify_flags (net/core/dev.c:9787) [ 8.172912] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 8.172936] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 8.172958] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.172988] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.173012] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 8.173045] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.173075] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.173098] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.173122] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.173144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.173167] ___sys_sendmsg (net/socket.c:2752) [ 8.173190] __sys_sendmsg (net/socket.c:2784) [ 8.173210] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.173232] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.173256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.173287] RIP: 0033:0x7fed0e3dd08e [ 8.173310] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.173414] RSP: 002b:00007ffceb18b700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.173461] RAX: ffffffffffffffda RBX: 00007ffceb18be98 RCX: 00007fed0e3dd08e [ 8.173502] RDX: 0000000000000000 RSI: 00007ffceb18b7b0 RDI: 0000000000000005 [ 8.173546] RBP: 00007ffceb18b710 R08: 0000000000000000 R09: 0000000000000000 [ 8.173585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.173628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb18be70 | [ 8.176565] ------------[ cut here ]------------ | [ 8.176627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1695 | [ 8.176719] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.176966] Tainted: [W]=WARN [ 8.177022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.177094] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.177159] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.177304] RSP: 0018:ff88a061c1983720 EFLAGS: 00010286 [ 8.177367] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 8.177444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 8.177522] RBP: 0000000000000000 R08: ff35eccd818cf610 R09: ff35eccd831f0030 [ 8.177616] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.177696] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83225a00 [ 8.177778] FS: 00007feddc858840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 8.177859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.177941] CR2: 000000002d460988 CR3: 0000000007030002 CR4: 0000000000771ef0 [ 8.178021] PKRU: 55555554 [ 8.178070] Call Trace: [ 8.178118] [ 8.178167] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.178225] __dev_notify_flags (net/core/dev.c:9787) [ 8.178282] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 8.178340] netif_change_flags (net/core/dev.c:9820) [ 8.178397] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 8.178456] ? __nla_validate_parse (lib/nlattr.c:620) [ 8.178523] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.178581] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.178639] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.178704] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.178761] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.178819] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.178889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.178955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.179012] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.179069] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.179127] ___sys_sendmsg (net/socket.c:2752) [ 8.179186] __sys_sendmsg (net/socket.c:2784) [ 8.179244] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.179301] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.179360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.179424] RIP: 0033:0x7feddca9208e [ 8.179481] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.179620] RSP: 002b:00007ffc83bed6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.179700] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007feddca9208e [ 8.179780] RDX: 0000000000000000 RSI: 00007ffc83bed7a0 RDI: 0000000000000005 [ 8.179859] RBP: 00007ffc83bed700 R08: 0000000000000000 R09: 0000000000000000 [ 8.179948] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.180026] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc83bede60 | [ 8.191916] ------------[ cut here ]------------ | [ 8.191955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1696 | [ 8.192018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.192175] Tainted: [W]=WARN [ 8.192195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.192232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.192264] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.192366] RSP: 0018:ff88a061c198b6d8 EFLAGS: 00010286 [ 8.192397] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.192442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.192487] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd84bcf030 [ 8.192522] R10: ff35eccd84895120 R11: fefefefefefefeff R12: ff88a061c198b78c [ 8.192564] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 8.192608] FS: 00007fb9f37e2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.192650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.192687] CR2: 00007fb9f3ab21a0 CR3: 000000000aecb001 CR4: 0000000000771ef0 [ 8.192730] PKRU: 55555554 [ 8.192744] Call Trace: [ 8.192758] [ 8.192773] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 8.192797] __dev_change_net_namespace (net/core/dev.c:12635) [ 8.192830] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 8.192853] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 8.192881] ? __nla_validate_parse (lib/nlattr.c:620) [ 8.192917] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.192941] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.192963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.192991] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.193011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.193031] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.193061] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.193086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.193108] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.193128] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.193152] ___sys_sendmsg (net/socket.c:2752) [ 8.193174] __sys_sendmsg (net/socket.c:2784) [ 8.193198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.193219] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.193241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.193268] RIP: 0033:0x7fb9f3a1c08e [ 8.193289] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.193386] RSP: 002b:00007ffe7df81530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.193428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9f3a1c08e [ 8.193472] RDX: 0000000000000000 RSI: 00007ffe7df815e0 RDI: 0000000000000005 [ 8.193515] RBP: 00007ffe7df81540 R08: 0000000000000000 R09: 0000000000000000 [ 8.193555] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.193598] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7df81ca0 | [ 8.193721] ------------[ cut here ]------------ | [ 8.193750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/1696 | [ 8.193805] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.193944] Tainted: [W]=WARN [ 8.193967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.194003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.194034] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.194138] RSP: 0018:ff88a061c198b6c8 EFLAGS: 00010286 [ 8.194166] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 8.194211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.194254] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd82dc4030 [ 8.194297] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.194338] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 8.194384] FS: 00007fb9f37e2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.194431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.194467] CR2: 00007fb9f3ab21a0 CR3: 000000000aecb001 CR4: 0000000000771ef0 [ 8.194511] PKRU: 55555554 [ 8.194525] Call Trace: [ 8.194540] [ 8.194553] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.194579] __dev_change_net_namespace (net/core/dev.c:12695) [ 8.194609] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 8.194633] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 8.194654] ? __nla_validate_parse (lib/nlattr.c:620) [ 8.194683] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.194706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.194727] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.194751] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.194772] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.194792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.194822] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.194844] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.194867] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.194891] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.194917] ___sys_sendmsg (net/socket.c:2752) [ 8.194940] __sys_sendmsg (net/socket.c:2784) [ 8.194964] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.194990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.195010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.195039] RIP: 0033:0x7fb9f3a1c08e [ 8.195061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.195166] RSP: 002b:00007ffe7df81530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.195206] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9f3a1c08e [ 8.195251] RDX: 0000000000000000 RSI: 00007ffe7df815e0 RDI: 0000000000000005 [ 8.195287] RBP: 00007ffe7df81540 R08: 0000000000000000 R09: 0000000000000000 [ 8.195326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.195366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7df81ca0 | [ 8.199046] ------------[ cut here ]------------ | [ 8.199112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/1697 | [ 8.199201] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.199425] Tainted: [W]=WARN [ 8.199480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.199551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.199616] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.199752] RSP: 0018:ff88a061c1993720 EFLAGS: 00010286 [ 8.199815] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 8.199900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 8.199987] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd831f0030 [ 8.200065] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.200142] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83225a00 [ 8.200224] FS: 00007f61fb518840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 8.200304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.200375] CR2: 0000000009c3a988 CR3: 0000000009353004 CR4: 0000000000771ef0 [ 8.200453] PKRU: 55555554 [ 8.200501] Call Trace: [ 8.200549] [ 8.200597] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.200654] __dev_notify_flags (net/core/dev.c:9787) [ 8.200710] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 8.200766] netif_change_flags (net/core/dev.c:9820) [ 8.200822] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 8.200885] ? __nla_validate_parse (lib/nlattr.c:620) [ 8.200954] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 8.201011] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 8.201067] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 8.201135] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 8.201192] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 8.201249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 8.201313] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 8.201370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 8.201427] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 8.201484] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 8.201540] ___sys_sendmsg (net/socket.c:2752) [ 8.201599] __sys_sendmsg (net/socket.c:2784) [ 8.201657] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 8.201715] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 8.201771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 8.201834] RIP: 0033:0x7f61fb75208e [ 8.201898] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 8.202044] RSP: 002b:00007fff4c1c85a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.202125] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f61fb75208e [ 8.202207] RDX: 0000000000000000 RSI: 00007fff4c1c8650 RDI: 0000000000000005 [ 8.202288] RBP: 00007fff4c1c85b0 R08: 0000000000000000 R09: 0000000000000000 [ 8.202366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e207 [ 8.202445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4c1c8d20 | [ 8.202664] ------------[ cut here ]------------ | [ 8.202696] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/56 | [ 8.202758] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.202915] Tainted: [W]=WARN [ 8.202937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.202976] Workqueue: events_unbound linkwatch_event [ 8.203007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.203037] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.203135] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 8.203161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.203208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.203253] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd82dc4030 [ 8.203298] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.203341] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 8.203386] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.203429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.203466] CR2: 00007fb9f3a6d2a0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 8.203509] PKRU: 55555554 [ 8.203523] Call Trace: [ 8.203539] [ 8.203555] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.203577] netif_state_change (net/core/dev.c:1605) [ 8.203596] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 8.203617] __linkwatch_run_queue (net/core/link_watch.c:240) [ 8.203648] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 8.203671] process_one_work (kernel/workqueue.c:3314) [ 8.203690] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.203714] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.203737] kthread (kernel/kthread.c:436) [ 8.203755] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.203778] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.203802] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.203824] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 8.203912] ------------[ cut here ]------------ | [ 8.203946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/56 | [ 8.204005] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 8.204158] Tainted: [W]=WARN [ 8.204178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.204214] Workqueue: events_unbound linkwatch_event [ 8.204238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 8.204268] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 8.204365] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 8.204394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 8.204437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 8.204480] RBP: 0000000000000000 R08: ff35eccd818cf610 R09: ff35eccd82dc4030 [ 8.204523] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 8.204565] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83224900 [ 8.204608] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 8.204654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.204689] CR2: 00007fb9f3a6d2a0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 8.204733] PKRU: 55555554 [ 8.204749] Call Trace: [ 8.204764] [ 8.204779] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 8.204800] netif_state_change (net/core/dev.c:1605) [ 8.204822] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 8.204842] __linkwatch_run_queue (net/core/link_watch.c:240) [ 8.204878] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 8.204903] process_one_work (kernel/workqueue.c:3314) [ 8.204930] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 8.204950] ? rescuer_thread (kernel/workqueue.c:3672) [ 8.204971] kthread (kernel/kthread.c:436) [ 8.204992] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.205013] ret_from_fork (arch/x86/kernel/process.c:158) [ 8.205032] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 8.205054] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.919394] ------------[ cut here ]------------ | [ 12.919452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 12.919525] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.919680] Tainted: [W]=WARN [ 12.919702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.919743] Workqueue: netns cleanup_net [ 12.919769] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.919799] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.919892] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 12.919926] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 12.919973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.920013] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd84896030 [ 12.920057] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.920095] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188ea00 [ 12.920141] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.920186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.920221] CR2: 00007fc734729430 CR3: 000000000a501003 CR4: 0000000000771ef0 [ 12.920266] PKRU: 55555554 [ 12.920279] Call Trace: [ 12.920294] [ 12.920311] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.920333] netif_close_many (net/core/dev.c:1804) [ 12.920358] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 12.920390] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 12.920419] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 12.920447] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 12.920469] cleanup_net (net/core/net_namespace.c:702) [ 12.920492] process_one_work (kernel/workqueue.c:3314) [ 12.920519] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.920542] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.920567] kthread (kernel/kthread.c:436) [ 12.920587] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.920608] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.920633] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.920653] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.920763] ------------[ cut here ]------------ | [ 12.920790] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 12.920849] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.921011] Tainted: [W]=WARN [ 12.921032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.921064] Workqueue: netns cleanup_net [ 12.921085] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.921114] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.921206] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 12.921232] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 12.921276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.921315] RBP: 0000000000000000 R08: ff35eccd818cf610 R09: ff35eccd84896030 [ 12.921356] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.921395] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188ea00 [ 12.921438] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.921484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.921521] CR2: 00007fc734729430 CR3: 000000000a501003 CR4: 0000000000771ef0 [ 12.921565] PKRU: 55555554 [ 12.921581] Call Trace: [ 12.921596] [ 12.921608] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.921631] netif_close_many (net/core/dev.c:1804) [ 12.921653] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 12.921678] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 12.921707] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 12.921735] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 12.921757] cleanup_net (net/core/net_namespace.c:702) [ 12.921778] process_one_work (kernel/workqueue.c:3314) [ 12.921800] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.921822] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.921844] kthread (kernel/kthread.c:436) [ 12.921868] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.921891] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.921916] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.921938] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.922077] ------------[ cut here ]------------ | [ 12.922110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 12.922168] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.922313] Tainted: [W]=WARN [ 12.922333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.922370] Workqueue: netns cleanup_net [ 12.922393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.922422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.922523] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 12.922554] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.922595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.922636] RBP: 0000000000000000 R08: ff35eccd8495b010 R09: ff35eccd819c4030 [ 12.922676] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.922721] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd8188ea00 [ 12.922767] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.922807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.922842] CR2: 00007fc734729430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 12.922884] PKRU: 55555554 [ 12.922901] Call Trace: [ 12.922915] [ 12.922928] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 12.922956] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 12.922987] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 12.923011] cleanup_net (net/core/net_namespace.c:702) [ 12.923030] process_one_work (kernel/workqueue.c:3314) [ 12.923053] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.923075] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.923098] kthread (kernel/kthread.c:436) [ 12.923120] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.923140] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.923165] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.923187] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.923361] ------------[ cut here ]------------ | [ 12.923387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 12.923444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.923590] Tainted: [W]=WARN [ 12.923613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.923650] Workqueue: netns cleanup_net [ 12.923669] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.923703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.923805] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 12.923835] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.923879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.923938] RBP: 0000000000000000 R08: ff35eccd818cf610 R09: ff35eccd84882830 [ 12.923982] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.924024] R13: 0000000000000011 R14: ff35eccd84aad000 R15: ff35eccd8188ea00 [ 12.924070] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.924111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.924144] CR2: 00007fc734729430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 12.924192] PKRU: 55555554 [ 12.924204] Call Trace: [ 12.924220] [ 12.924235] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 12.924261] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 12.924293] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 12.924314] cleanup_net (net/core/net_namespace.c:702) [ 12.924334] process_one_work (kernel/workqueue.c:3314) [ 12.924355] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.924381] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.924402] kthread (kernel/kthread.c:436) [ 12.924420] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.924441] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.924466] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.924492] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.924616] ------------[ cut here ]------------ | [ 12.924642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 12.924703] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.924848] Tainted: [W]=WARN [ 12.924871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.924909] Workqueue: netns cleanup_net [ 12.924933] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.924966] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.925059] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 12.925083] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.925124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.925165] RBP: 0000000000000000 R08: ff35eccd84952a10 R09: ff35eccd8488202c [ 12.925212] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.925256] R13: 0000000000000011 R14: ff35eccd84894000 R15: ff35eccd8188ea00 [ 12.925303] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.925342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.925378] CR2: 00007fc734729430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 12.925422] PKRU: 55555554 [ 12.925436] Call Trace: [ 12.925449] [ 12.925461] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 12.925488] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 12.925514] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 12.925537] cleanup_net (net/core/net_namespace.c:702) [ 12.925561] process_one_work (kernel/workqueue.c:3314) [ 12.925581] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.925603] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.925628] kthread (kernel/kthread.c:436) [ 12.925647] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.925670] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.925694] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.925717] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.944349] ------------[ cut here ]------------ | [ 12.944416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5796 | [ 12.944502] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.944730] Tainted: [W]=WARN [ 12.944787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.944859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.944944] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.945081] RSP: 0018:ff88a061c83abcc0 EFLAGS: 00010286 [ 12.945147] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.945226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 12.945301] RBP: 0000000000000000 R08: ff35eccd83309210 R09: ff35eccd8489402c [ 12.945378] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.945457] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f600 [ 12.945541] FS: 00007fea26b9b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 12.945623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.945691] CR2: 00007fea26d9cc20 CR3: 000000000b9fa005 CR4: 0000000000771ef0 [ 12.945775] PKRU: 55555554 [ 12.945827] Call Trace: [ 12.945877] [ 12.945937] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.945999] register_netdevice (net/core/dev.c:11488) [ 12.946061] register_netdev (net/core/dev.c:11552) [ 12.946122] loopback_net_init (drivers/net/loopback.c:218) [ 12.946183] ops_init (net/core/net_namespace.c:137) [ 12.946250] setup_net (net/core/net_namespace.c:446) [ 12.946309] copy_net_ns (net/core/net_namespace.c:579) [ 12.946370] create_new_namespaces (kernel/nsproxy.c:132) [ 12.946439] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 12.946505] ksys_unshare (kernel/fork.c:3243) [ 12.946568] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 12.946626] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.946689] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.946750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.946818] RIP: 0033:0x7fea26e5dbcb [ 12.946879] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 12.947026] RSP: 002b:00007ffcaebb10d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 12.947103] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fea26e5dbcb [ 12.947186] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 12.947262] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 12.947341] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcaebb3300 [ 12.947421] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffcaebb388b | [ 12.950658] ------------[ cut here ]------------ | [ 12.950693] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5797 | [ 12.950747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.950929] Tainted: [W]=WARN [ 12.950950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.950985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.951016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.951118] RSP: 0018:ff88a061c83ab5f0 EFLAGS: 00010286 [ 12.951146] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.951193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.951232] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd84895030 [ 12.951281] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.951323] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 12.951366] FS: 00007f27723ce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.951421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.951461] CR2: 000000000042ebe0 CR3: 000000000ae53003 CR4: 0000000000771ef0 [ 12.951511] PKRU: 55555554 [ 12.951526] Call Trace: [ 12.951543] [ 12.951561] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.951587] __dev_notify_flags (net/core/dev.c:9787) [ 12.951610] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 12.951631] veth_newlink (drivers/net/veth.c:1871) veth [ 12.951664] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 12.951688] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.951720] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.951745] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 12.951781] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.951812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.951836] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.951860] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.951882] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.951917] ___sys_sendmsg (net/socket.c:2752) [ 12.951944] __sys_sendmsg (net/socket.c:2784) [ 12.951970] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.951992] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.952016] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.952046] RIP: 0033:0x7f277260808e [ 12.952070] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.952171] RSP: 002b:00007ffe33eb48d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.952217] RAX: ffffffffffffffda RBX: 00007ffe33eb5068 RCX: 00007f277260808e [ 12.952260] RDX: 0000000000000000 RSI: 00007ffe33eb4980 RDI: 0000000000000005 [ 12.952304] RBP: 00007ffe33eb48e0 R08: 0000000000000000 R09: 0000000000000000 [ 12.952349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.952390] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe33eb5040 | [ 12.952577] ------------[ cut here ]------------ | [ 12.952608] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5797 | [ 12.952655] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.952806] Tainted: [W]=WARN [ 12.952829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.952865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.952898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.953009] RSP: 0018:ff88a061c83ab870 EFLAGS: 00010286 [ 12.953040] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.953085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.953132] RBP: 0000000000000000 R08: ff35eccd81d76ad0 R09: ff35eccd8a740030 [ 12.953175] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.953219] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 12.953261] FS: 00007f27723ce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.953311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.953350] CR2: 000000000042ebe0 CR3: 000000000ae53003 CR4: 0000000000771ef0 [ 12.953393] PKRU: 55555554 [ 12.953409] Call Trace: [ 12.953422] [ 12.953439] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.953467] __dev_notify_flags (net/core/dev.c:9787) [ 12.953489] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 12.953514] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 12.953542] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.953575] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.953600] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 12.953631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.953661] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.953685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.953708] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.953730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.953755] ___sys_sendmsg (net/socket.c:2752) [ 12.953780] __sys_sendmsg (net/socket.c:2784) [ 12.953811] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.953838] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.953863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.953894] RIP: 0033:0x7f277260808e [ 12.953919] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.954025] RSP: 002b:00007ffe33eb48d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.954068] RAX: ffffffffffffffda RBX: 00007ffe33eb5068 RCX: 00007f277260808e [ 12.954110] RDX: 0000000000000000 RSI: 00007ffe33eb4980 RDI: 0000000000000005 [ 12.954158] RBP: 00007ffe33eb48e0 R08: 0000000000000000 R09: 0000000000000000 [ 12.954198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.954248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe33eb5040 | [ 12.957224] ------------[ cut here ]------------ | [ 12.957257] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5798 | [ 12.957318] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.957479] Tainted: [W]=WARN [ 12.957502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.957540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.957574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.957684] RSP: 0018:ff88a061c83b3720 EFLAGS: 00010286 [ 12.957716] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 12.957763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.957805] RBP: 0000000000000000 R08: ff35eccd81d76ad0 R09: ff35eccd87110030 [ 12.957851] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.957896] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188ea00 [ 12.957947] FS: 00007f19e4da4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.957996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.958030] CR2: 0000000008fc5988 CR3: 000000000cb5b003 CR4: 0000000000771ef0 [ 12.958072] PKRU: 55555554 [ 12.958088] Call Trace: [ 12.958105] [ 12.958122] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.958145] __dev_notify_flags (net/core/dev.c:9787) [ 12.958167] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 12.958193] netif_change_flags (net/core/dev.c:9820) [ 12.958219] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 12.958243] ? __nla_validate_parse (lib/nlattr.c:620) [ 12.958277] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 12.958303] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 12.958327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.958355] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.958381] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 12.958404] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.958436] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.958461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.958485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.958508] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.958532] ___sys_sendmsg (net/socket.c:2752) [ 12.958557] __sys_sendmsg (net/socket.c:2784) [ 12.958582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.958608] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.958633] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.958668] RIP: 0033:0x7f19e4fde08e [ 12.958691] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.958795] RSP: 002b:00007ffeb4794610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.958841] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f19e4fde08e [ 12.958889] RDX: 0000000000000000 RSI: 00007ffeb47946c0 RDI: 0000000000000005 [ 12.958940] RBP: 00007ffeb4794620 R08: 0000000000000000 R09: 0000000000000000 [ 12.958981] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.959023] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb4794d80 | [ 12.971916] ------------[ cut here ]------------ | [ 12.971950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5799 | [ 12.972006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.972165] Tainted: [W]=WARN [ 12.972186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.972230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.972261] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.972365] RSP: 0018:ff88a061c83bb6d8 EFLAGS: 00010286 [ 12.972395] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.972438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.972484] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd819c1030 [ 12.972526] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: ff88a061c83bb78c [ 12.972573] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 12.972622] FS: 00007f569b527840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.972671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.972705] CR2: 00000000404c6988 CR3: 000000000bb9d005 CR4: 0000000000771ef0 [ 12.972749] PKRU: 55555554 [ 12.972765] Call Trace: [ 12.972779] [ 12.972795] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 12.972816] __dev_change_net_namespace (net/core/dev.c:12635) [ 12.972847] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 12.972870] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 12.972903] ? __nla_validate_parse (lib/nlattr.c:620) [ 12.972940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 12.972965] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 12.972990] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.973027] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.973050] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 12.973078] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.973105] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.973125] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.973150] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.973172] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.973200] ___sys_sendmsg (net/socket.c:2752) [ 12.973224] __sys_sendmsg (net/socket.c:2784) [ 12.973251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.973275] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.973300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.973331] RIP: 0033:0x7f569b76108e [ 12.973354] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.973450] RSP: 002b:00007fffa871d800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.973495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f569b76108e [ 12.973537] RDX: 0000000000000000 RSI: 00007fffa871d8b0 RDI: 0000000000000005 [ 12.973581] RBP: 00007fffa871d810 R08: 0000000000000000 R09: 0000000000000000 [ 12.973627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.973666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa871df70 | [ 12.973785] ------------[ cut here ]------------ | [ 12.973817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5799 | [ 12.973873] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.974050] Tainted: [W]=WARN [ 12.974071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.974109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.974142] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.974247] RSP: 0018:ff88a061c83bb6c8 EFLAGS: 00010286 [ 12.974277] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 12.974319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.974357] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd8a740030 [ 12.974400] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.974442] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 12.974492] FS: 00007f569b527840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.974540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.974578] CR2: 00000000404c6988 CR3: 000000000bb9d005 CR4: 0000000000771ef0 [ 12.974624] PKRU: 55555554 [ 12.974640] Call Trace: [ 12.974653] [ 12.974669] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.974695] __dev_change_net_namespace (net/core/dev.c:12695) [ 12.974727] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 12.974753] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 12.974776] ? __nla_validate_parse (lib/nlattr.c:620) [ 12.974807] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 12.974833] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 12.974859] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.974894] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.974921] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 12.974946] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.974977] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.975000] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.975020] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.975044] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.975067] ___sys_sendmsg (net/socket.c:2752) [ 12.975091] __sys_sendmsg (net/socket.c:2784) [ 12.975116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.975140] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.975165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.975197] RIP: 0033:0x7f569b76108e [ 12.975221] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.975321] RSP: 002b:00007fffa871d800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.975370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f569b76108e [ 12.975413] RDX: 0000000000000000 RSI: 00007fffa871d8b0 RDI: 0000000000000005 [ 12.975464] RBP: 00007fffa871d810 R08: 0000000000000000 R09: 0000000000000000 [ 12.975503] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.975546] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa871df70 | [ 12.978674] ------------[ cut here ]------------ | [ 12.978704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5800 | [ 12.978757] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.978929] Tainted: [W]=WARN [ 12.978954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.978990] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.979021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.979119] RSP: 0018:ff88a061c83c3720 EFLAGS: 00010286 [ 12.979153] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 12.979193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 12.979236] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd87110030 [ 12.979277] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.979319] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188ea00 [ 12.979365] FS: 00007f27c893b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 12.979410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.979448] CR2: 00000000399de988 CR3: 00000000073f3005 CR4: 0000000000771ef0 [ 12.979490] PKRU: 55555554 [ 12.979505] Call Trace: [ 12.979520] [ 12.979536] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.979560] __dev_notify_flags (net/core/dev.c:9787) [ 12.979584] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 12.979606] netif_change_flags (net/core/dev.c:9820) [ 12.979628] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 12.979652] ? __nla_validate_parse (lib/nlattr.c:620) [ 12.979683] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 12.979708] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 12.979731] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 12.979762] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 12.979785] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 12.979810] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 12.979839] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 12.979865] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 12.979893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 12.979920] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 12.979943] ___sys_sendmsg (net/socket.c:2752) [ 12.979969] __sys_sendmsg (net/socket.c:2784) [ 12.979992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 12.980014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 12.980040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 12.980070] RIP: 0033:0x7f27c8b7508e [ 12.980091] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 12.980189] RSP: 002b:00007fff63a37c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.980238] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f27c8b7508e [ 12.980279] RDX: 0000000000000000 RSI: 00007fff63a37cc0 RDI: 0000000000000005 [ 12.980326] RBP: 00007fff63a37c20 R08: 0000000000000000 R09: 0000000000000000 [ 12.980370] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 12.980414] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff63a38390 | [ 12.980522] ------------[ cut here ]------------ | [ 12.980551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/46 | [ 12.980611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.980761] Tainted: [W]=WARN [ 12.980783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.980818] Workqueue: events_unbound linkwatch_event [ 12.980843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.980872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.980983] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 12.981007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 12.981047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.981089] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd8a740030 [ 12.981134] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.981177] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 12.981220] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.981263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.981298] CR2: 00007f569b5f4574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 12.981342] PKRU: 55555554 [ 12.981358] Call Trace: [ 12.981374] [ 12.981389] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.981413] netif_state_change (net/core/dev.c:1605) [ 12.981435] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 12.981455] __linkwatch_run_queue (net/core/link_watch.c:240) [ 12.981486] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 12.981511] process_one_work (kernel/workqueue.c:3314) [ 12.981533] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.981556] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.981577] kthread (kernel/kthread.c:436) [ 12.981597] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.981621] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.981644] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.981667] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 12.981743] ------------[ cut here ]------------ | [ 12.981771] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/46 | [ 12.981828] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 12.981973] Tainted: [W]=WARN [ 12.981993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.982031] Workqueue: events_unbound linkwatch_event [ 12.982060] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 12.982089] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 12.982189] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 12.982218] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 12.982260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 12.982305] RBP: 0000000000000000 R08: ff35eccd81d76ad0 R09: ff35eccd8a740030 [ 12.982345] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 12.982388] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 12.982434] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 12.982477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.982512] CR2: 00007f569b5f4574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 12.982556] PKRU: 55555554 [ 12.982572] Call Trace: [ 12.982584] [ 12.982603] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 12.982627] netif_state_change (net/core/dev.c:1605) [ 12.982647] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 12.982670] __linkwatch_run_queue (net/core/link_watch.c:240) [ 12.982703] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 12.982726] process_one_work (kernel/workqueue.c:3314) [ 12.982748] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 12.982769] ? rescuer_thread (kernel/workqueue.c:3672) [ 12.982789] kthread (kernel/kthread.c:436) [ 12.982812] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.982835] ret_from_fork (arch/x86/kernel/process.c:158) [ 12.982854] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 12.982875] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.073029] ------------[ cut here ]------------ | [ 13.073107] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.073206] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.073439] Tainted: [W]=WARN [ 13.073495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.073566] Workqueue: netns cleanup_net [ 13.073624] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.073687] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.073822] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.073892] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.073980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.074056] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd84894030 [ 13.074133] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.074213] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83225a00 [ 13.074295] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.074375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.074445] CR2: 00007f0d61a6fc20 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 13.074527] PKRU: 55555554 [ 13.074575] Call Trace: [ 13.074624] [ 13.074673] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.074731] netif_close_many (net/core/dev.c:1804) [ 13.074788] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.074853] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.074929] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.074995] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.075052] cleanup_net (net/core/net_namespace.c:702) [ 13.075116] process_one_work (kernel/workqueue.c:3314) [ 13.075174] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.075233] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.075290] kthread (kernel/kthread.c:436) [ 13.075348] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.075404] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.075479] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.075535] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.075817] ------------[ cut here ]------------ | [ 13.075894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.075993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.076223] Tainted: [W]=WARN [ 13.076280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.076352] Workqueue: netns cleanup_net [ 13.076458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.076551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.076697] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.076765] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.076848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.077024] RBP: 0000000000000000 R08: ff35eccd81d76ad0 R09: ff35eccd84894030 [ 13.077105] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.077187] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 13.077281] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.077358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.077432] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 13.077516] PKRU: 55555554 [ 13.077564] Call Trace: [ 13.077613] [ 13.077660] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.077718] netif_close_many (net/core/dev.c:1804) [ 13.077821] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.077929] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.077995] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.078086] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.078170] cleanup_net (net/core/net_namespace.c:702) [ 13.078228] process_one_work (kernel/workqueue.c:3314) [ 13.078285] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.078343] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.078401] kthread (kernel/kthread.c:436) [ 13.078484] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.078600] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.078688] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.078746] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.079003] ------------[ cut here ]------------ | [ 13.079072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.079167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.079411] Tainted: [W]=WARN [ 13.079468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.079533] Workqueue: netns cleanup_net [ 13.079622] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.079688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.079810] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.079869] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.079965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.080043] RBP: 0000000000000000 R08: ff35eccd81c30fd0 R09: ff35eccd831c3830 [ 13.080122] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.080229] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd83225a00 [ 13.080335] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.080450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.080520] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 13.080595] PKRU: 55555554 [ 13.080645] Call Trace: [ 13.080696] [ 13.080773] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.080866] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.080968] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.081058] cleanup_net (net/core/net_namespace.c:702) [ 13.081120] process_one_work (kernel/workqueue.c:3314) [ 13.081216] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.081274] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.081332] kthread (kernel/kthread.c:436) [ 13.081389] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.081446] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.081503] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.081589] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.081854] ------------[ cut here ]------------ | [ 13.081933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.082029] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.082254] Tainted: [W]=WARN [ 13.082310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.082379] Workqueue: netns cleanup_net [ 13.082466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.082532] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.082674] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.082770] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.082865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.082977] RBP: 0000000000000000 R08: ff35eccd81d76ad0 R09: ff35eccd84860830 [ 13.083060] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.083146] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 13.083234] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.083315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.083386] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 13.083461] PKRU: 55555554 [ 13.083536] Call Trace: [ 13.083585] [ 13.083634] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.083704] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.083801] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.083858] cleanup_net (net/core/net_namespace.c:702) [ 13.083960] process_one_work (kernel/workqueue.c:3314) [ 13.084023] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.084110] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.084195] kthread (kernel/kthread.c:436) [ 13.084281] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.084340] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.084439] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.084492] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.084752] ------------[ cut here ]------------ | [ 13.084815] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.084920] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.085204] Tainted: [W]=WARN [ 13.085260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.085368] Workqueue: netns cleanup_net [ 13.085459] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.085524] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.085686] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.085796] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.085916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.086011] RBP: 0000000000000000 R08: ff35eccd83309210 R09: ff35eccd84bc982c [ 13.086088] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.086162] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 13.086245] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.086349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.086420] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 13.086499] PKRU: 55555554 [ 13.086547] Call Trace: [ 13.086596] [ 13.086646] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.086714] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.086810] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.086868] cleanup_net (net/core/net_namespace.c:702) [ 13.086979] process_one_work (kernel/workqueue.c:3314) [ 13.087069] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.087157] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.087255] kthread (kernel/kthread.c:436) [ 13.087313] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.087367] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.087451] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.087510] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.097976] ------------[ cut here ]------------ | [ 13.098028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5838 | [ 13.098083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.098239] Tainted: [W]=WARN [ 13.098259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.098295] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.098325] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.098431] RSP: 0018:ff88a061c84a3cc0 EFLAGS: 00010286 [ 13.098459] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.098499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 13.098538] RBP: 0000000000000000 R08: ff35eccd83314190 R09: ff35eccd831f202c [ 13.098581] R10: ff35eccd8a745120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.098625] R13: 0000000000000010 R14: ff35eccd8a745000 R15: ff35eccd82fe2500 [ 13.098674] FS: 00007fdbfe6ec840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.098717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.098756] CR2: 00007fdbfe8edc20 CR3: 0000000007400006 CR4: 0000000000771ef0 [ 13.098801] PKRU: 55555554 [ 13.098820] Call Trace: [ 13.098835] [ 13.098851] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.098873] register_netdevice (net/core/dev.c:11488) [ 13.098959] register_netdev (net/core/dev.c:11552) [ 13.099009] loopback_net_init (drivers/net/loopback.c:218) [ 13.099038] ops_init (net/core/net_namespace.c:137) [ 13.099062] setup_net (net/core/net_namespace.c:446) [ 13.099088] copy_net_ns (net/core/net_namespace.c:579) [ 13.099114] create_new_namespaces (kernel/nsproxy.c:132) [ 13.099143] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 13.099175] ksys_unshare (kernel/fork.c:3243) [ 13.099197] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 13.099219] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.099245] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.099267] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.099296] RIP: 0033:0x7fdbfe9aebcb [ 13.099316] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 13.099412] RSP: 002b:00007ffd332a8188 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 13.099454] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fdbfe9aebcb [ 13.099496] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 13.099536] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 13.099579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd332aa3b0 [ 13.099624] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd332aa88b | [ 13.102640] ------------[ cut here ]------------ | [ 13.102672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5839 | [ 13.102731] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.102894] Tainted: [W]=WARN [ 13.102919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.102957] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.102987] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.103092] RSP: 0018:ff88a061c84ab5f0 EFLAGS: 00010286 [ 13.103121] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.103168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.103209] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd87074030 [ 13.103259] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.103304] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 13.103342] FS: 00007fbf20eb5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.103388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.103420] CR2: 000000000042ebe0 CR3: 00000000071d7005 CR4: 0000000000771ef0 [ 13.103463] PKRU: 55555554 [ 13.103478] Call Trace: [ 13.103492] [ 13.103509] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.103531] __dev_notify_flags (net/core/dev.c:9787) [ 13.103552] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.103576] ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3)) [ 13.103606] veth_newlink (drivers/net/veth.c:1871) veth [ 13.103640] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.103661] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.103693] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.103715] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.103740] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.103767] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.103791] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.103816] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.103836] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.103859] ___sys_sendmsg (net/socket.c:2752) [ 13.103885] __sys_sendmsg (net/socket.c:2784) [ 13.103928] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.103955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.103976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.104007] RIP: 0033:0x7fbf210ef08e [ 13.104033] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.104131] RSP: 002b:00007ffde2b79fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.104176] RAX: ffffffffffffffda RBX: 00007ffde2b7a758 RCX: 00007fbf210ef08e [ 13.104222] RDX: 0000000000000000 RSI: 00007ffde2b7a070 RDI: 0000000000000005 [ 13.104265] RBP: 00007ffde2b79fd0 R08: 0000000000000000 R09: 0000000000000000 [ 13.104307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.104356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde2b7a730 | [ 13.104530] ------------[ cut here ]------------ | [ 13.104564] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5839 | [ 13.104616] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.104764] Tainted: [W]=WARN [ 13.104784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.104815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.104842] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.104946] RSP: 0018:ff88a061c84ab870 EFLAGS: 00010286 [ 13.104972] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.105012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.105058] RBP: 0000000000000000 R08: ff35eccd83373d10 R09: ff35eccd81fe8030 [ 13.105096] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.105136] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fd00 [ 13.105181] FS: 00007fbf20eb5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.105223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.105259] CR2: 000000000042ebe0 CR3: 00000000071d7005 CR4: 0000000000771ef0 [ 13.105298] PKRU: 55555554 [ 13.105323] Call Trace: [ 13.105336] [ 13.105350] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.105374] __dev_notify_flags (net/core/dev.c:9787) [ 13.105400] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.105423] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.105446] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.105478] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.105499] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.105525] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.105551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.105570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.105592] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.105616] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.105637] ___sys_sendmsg (net/socket.c:2752) [ 13.105660] __sys_sendmsg (net/socket.c:2784) [ 13.105683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.105704] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.105725] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.105756] RIP: 0033:0x7fbf210ef08e [ 13.105776] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.105864] RSP: 002b:00007ffde2b79fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.105916] RAX: ffffffffffffffda RBX: 00007ffde2b7a758 RCX: 00007fbf210ef08e [ 13.105958] RDX: 0000000000000000 RSI: 00007ffde2b7a070 RDI: 0000000000000005 [ 13.105997] RBP: 00007ffde2b79fd0 R08: 0000000000000000 R09: 0000000000000000 [ 13.106041] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.106081] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde2b7a730 | [ 13.109071] ------------[ cut here ]------------ | [ 13.109111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5840 | [ 13.109171] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.109323] Tainted: [W]=WARN [ 13.109342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.109376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.109409] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.109514] RSP: 0018:ff88a061c84b3720 EFLAGS: 00010286 [ 13.109541] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.109576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 13.109618] RBP: 0000000000000000 R08: ff35eccd83373d10 R09: ff35eccd831f2030 [ 13.109657] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.109696] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd82fe2500 [ 13.109737] FS: 00007fda5e1be840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.109777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.109814] CR2: 00000000180ea988 CR3: 000000000bc43002 CR4: 0000000000771ef0 [ 13.109859] PKRU: 55555554 [ 13.109873] Call Trace: [ 13.109891] [ 13.109911] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.109934] __dev_notify_flags (net/core/dev.c:9787) [ 13.109956] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.109980] netif_change_flags (net/core/dev.c:9820) [ 13.110004] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.110027] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.110059] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.110081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.110100] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.110132] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.110152] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.110176] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.110204] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.110226] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.110247] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.110269] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.110290] ___sys_sendmsg (net/socket.c:2752) [ 13.110312] __sys_sendmsg (net/socket.c:2784) [ 13.110335] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.110359] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.110381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.110411] RIP: 0033:0x7fda5e3f808e [ 13.110437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.110534] RSP: 002b:00007ffd08192310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.110583] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fda5e3f808e [ 13.110626] RDX: 0000000000000000 RSI: 00007ffd081923c0 RDI: 0000000000000005 [ 13.110671] RBP: 00007ffd08192320 R08: 0000000000000000 R09: 0000000000000000 [ 13.110712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.110755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd08192a80 | [ 13.122916] ------------[ cut here ]------------ | [ 13.122986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5841 | [ 13.123043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.123198] Tainted: [W]=WARN [ 13.123219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.123257] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.123289] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.123386] RSP: 0018:ff88a061c84bb6d8 EFLAGS: 00010286 [ 13.123420] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.123465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.123509] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd84bcf030 [ 13.123552] R10: ff35eccd87075120 R11: fefefefefefefeff R12: ff88a061c84bb78c [ 13.123597] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 13.123634] FS: 00007f1c46b07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.123681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.123718] CR2: 0000000028cb7988 CR3: 000000000bf42001 CR4: 0000000000771ef0 [ 13.123757] PKRU: 55555554 [ 13.123770] Call Trace: [ 13.123786] [ 13.123802] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 13.123821] __dev_change_net_namespace (net/core/dev.c:12635) [ 13.123851] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.123873] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.123899] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.123930] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.123953] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.123977] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.124010] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.124032] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.124055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.124086] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.124110] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.124133] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.124154] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.124178] ___sys_sendmsg (net/socket.c:2752) [ 13.124202] __sys_sendmsg (net/socket.c:2784) [ 13.124227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.124249] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.124270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.124299] RIP: 0033:0x7f1c46d4108e [ 13.124322] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.124421] RSP: 002b:00007ffcb84c2460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.124457] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c46d4108e [ 13.124500] RDX: 0000000000000000 RSI: 00007ffcb84c2510 RDI: 0000000000000005 [ 13.124544] RBP: 00007ffcb84c2470 R08: 0000000000000000 R09: 0000000000000000 [ 13.124586] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.124631] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb84c2bd0 | [ 13.124754] ------------[ cut here ]------------ | [ 13.124783] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5841 | [ 13.124836] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.124991] Tainted: [W]=WARN [ 13.125011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.125047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.125071] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.125166] RSP: 0018:ff88a061c84bb6c8 EFLAGS: 00010286 [ 13.125195] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.125237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.125275] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd81fe8030 [ 13.125324] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.125365] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 13.125410] FS: 00007f1c46b07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.125455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.125490] CR2: 0000000028cb7988 CR3: 000000000bf42001 CR4: 0000000000771ef0 [ 13.125538] PKRU: 55555554 [ 13.125553] Call Trace: [ 13.125566] [ 13.125586] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.125610] __dev_change_net_namespace (net/core/dev.c:12695) [ 13.125645] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.125664] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.125687] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.125717] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.125743] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.125767] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.125797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.125819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.125844] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.125871] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.125902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.125929] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.125952] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.125978] ___sys_sendmsg (net/socket.c:2752) [ 13.126000] __sys_sendmsg (net/socket.c:2784) [ 13.126025] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.126050] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.126074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.126101] RIP: 0033:0x7f1c46d4108e [ 13.126120] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.126213] RSP: 002b:00007ffcb84c2460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.126252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c46d4108e [ 13.126295] RDX: 0000000000000000 RSI: 00007ffcb84c2510 RDI: 0000000000000005 [ 13.126337] RBP: 00007ffcb84c2470 R08: 0000000000000000 R09: 0000000000000000 [ 13.126378] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.126423] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb84c2bd0 | [ 13.129583] ------------[ cut here ]------------ | [ 13.129624] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5842 | [ 13.129677] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.129823] Tainted: [W]=WARN [ 13.129842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.129878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.129918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.130009] RSP: 0018:ff88a061c84c3720 EFLAGS: 00010286 [ 13.130034] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.130076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 13.130119] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd831f2030 [ 13.130156] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.130195] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 13.130239] FS: 00007fb9a3d80840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.130283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.130315] CR2: 00007fb9a40501a0 CR3: 00000000048ef005 CR4: 0000000000771ef0 [ 13.130355] PKRU: 55555554 [ 13.130369] Call Trace: [ 13.130383] [ 13.130399] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.130422] __dev_notify_flags (net/core/dev.c:9787) [ 13.130443] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.130466] netif_change_flags (net/core/dev.c:9820) [ 13.130488] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.130511] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.130542] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.130565] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.130586] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.130612] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.130635] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.130656] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.130683] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.130704] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.130725] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.130747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.130769] ___sys_sendmsg (net/socket.c:2752) [ 13.130793] __sys_sendmsg (net/socket.c:2784) [ 13.130817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.130841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.130865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.130895] RIP: 0033:0x7fb9a3fba08e [ 13.130919] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.131017] RSP: 002b:00007ffc3b70b940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.131066] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb9a3fba08e [ 13.131107] RDX: 0000000000000000 RSI: 00007ffc3b70b9f0 RDI: 0000000000000005 [ 13.131147] RBP: 00007ffc3b70b950 R08: 0000000000000000 R09: 0000000000000000 [ 13.131193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.131239] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3b70c0c0 | [ 13.131348] ------------[ cut here ]------------ | [ 13.131380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 13.131436] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.131586] Tainted: [W]=WARN [ 13.131616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.131649] Workqueue: events_unbound linkwatch_event [ 13.131680] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.131707] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.131809] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 13.131837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.131877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.131925] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd831f2030 [ 13.131970] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.132012] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188ea00 [ 13.132059] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.132093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.132131] CR2: 00007fb9a40501a0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.132174] PKRU: 55555554 [ 13.132190] Call Trace: [ 13.132204] [ 13.132219] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.132243] netif_state_change (net/core/dev.c:1605) [ 13.132265] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.132285] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.132315] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.132339] process_one_work (kernel/workqueue.c:3314) [ 13.132365] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.132388] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.132413] kthread (kernel/kthread.c:436) [ 13.132434] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.132452] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.132475] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.132498] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.132574] ------------[ cut here ]------------ | [ 13.132601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 13.132656] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.132806] Tainted: [W]=WARN [ 13.132825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.132858] Workqueue: events_unbound linkwatch_event [ 13.132893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.132925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.133023] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 13.133051] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.133089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.133127] RBP: 0000000000000000 R08: ff35eccd83373d10 R09: ff35eccd831f2030 [ 13.133165] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.133199] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188ea00 [ 13.133243] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.133289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.133324] CR2: 00007fb9a40501a0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.133366] PKRU: 55555554 [ 13.133380] Call Trace: [ 13.133395] [ 13.133408] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.133435] netif_state_change (net/core/dev.c:1605) [ 13.133458] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.133478] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.133506] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.133530] process_one_work (kernel/workqueue.c:3314) [ 13.133551] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.133574] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.133597] kthread (kernel/kthread.c:436) [ 13.133617] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.133641] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.133662] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.133682] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.239461] ------------[ cut here ]------------ | [ 13.239546] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.239639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.239865] Tainted: [W]=WARN [ 13.239934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.240002] Workqueue: netns cleanup_net [ 13.240059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.240123] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.240257] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.240319] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.240394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.240471] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd84897030 [ 13.240548] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.240625] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 13.240705] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.240785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.240854] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 13.240945] PKRU: 55555554 [ 13.240995] Call Trace: [ 13.241045] [ 13.241094] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.241152] netif_close_many (net/core/dev.c:1804) [ 13.241211] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.241275] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.241338] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.241406] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.241465] cleanup_net (net/core/net_namespace.c:702) [ 13.241524] process_one_work (kernel/workqueue.c:3314) [ 13.241586] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.241635] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.241687] kthread (kernel/kthread.c:436) [ 13.241745] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.241837] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.241900] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.241991] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.242213] ------------[ cut here ]------------ | [ 13.242291] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.242398] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.242654] Tainted: [W]=WARN [ 13.242710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.242806] Workqueue: netns cleanup_net [ 13.242860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.242932] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.243072] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.243137] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.243228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.243336] RBP: 0000000000000000 R08: ff35eccd83373d10 R09: ff35eccd84897030 [ 13.243416] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.243516] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188f600 [ 13.243626] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.243713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.243815] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.243900] PKRU: 55555554 [ 13.243963] Call Trace: [ 13.244011] [ 13.244059] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.244118] netif_close_many (net/core/dev.c:1804) [ 13.244175] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.244238] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.244302] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.244365] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.244422] cleanup_net (net/core/net_namespace.c:702) [ 13.244478] process_one_work (kernel/workqueue.c:3314) [ 13.244535] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.244592] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.244648] kthread (kernel/kthread.c:436) [ 13.244704] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.244760] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.244816] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.244873] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.245101] ------------[ cut here ]------------ | [ 13.245164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.245257] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.245479] Tainted: [W]=WARN [ 13.245532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.245600] Workqueue: netns cleanup_net [ 13.245656] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.245719] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.245857] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.245934] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.246010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.246087] RBP: 0000000000000000 R08: ff35eccd83373cd0 R09: ff35eccd84882830 [ 13.246162] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.246238] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 13.246318] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.246396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.246465] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.246542] PKRU: 55555554 [ 13.246589] Call Trace: [ 13.246637] [ 13.246685] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.246749] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.246813] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.246869] cleanup_net (net/core/net_namespace.c:702) [ 13.246940] process_one_work (kernel/workqueue.c:3314) [ 13.246998] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.247055] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.247111] kthread (kernel/kthread.c:436) [ 13.247167] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.247231] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.247287] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.247345] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.247574] ------------[ cut here ]------------ | [ 13.247636] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.247729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.247955] Tainted: [W]=WARN [ 13.248009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.248078] Workqueue: netns cleanup_net [ 13.248134] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.248197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.248328] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.248391] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.248466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.248541] RBP: 0000000000000000 R08: ff35eccd83373d10 R09: ff35eccd84bce030 [ 13.248616] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.248691] R13: 0000000000000011 R14: ff35eccd8a740000 R15: ff35eccd8188f600 [ 13.248770] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.248848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.248927] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.249005] PKRU: 55555554 [ 13.249053] Call Trace: [ 13.249101] [ 13.249149] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.249214] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.249278] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.249334] cleanup_net (net/core/net_namespace.c:702) [ 13.249390] process_one_work (kernel/workqueue.c:3314) [ 13.249447] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.249504] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.249560] kthread (kernel/kthread.c:436) [ 13.249616] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.249672] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.249728] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.249784] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.250018] ------------[ cut here ]------------ | [ 13.250080] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.250170] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.250388] Tainted: [W]=WARN [ 13.250442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.250512] Workqueue: netns cleanup_net [ 13.250568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.250631] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.250758] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.250821] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.250902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.250991] RBP: 0000000000000000 R08: ff35eccd83314190 R09: ff35eccd8488582c [ 13.251067] R10: ff35eccd8a745120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.251145] R13: 0000000000000011 R14: ff35eccd8a745000 R15: ff35eccd8188f600 [ 13.251224] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.251300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.251369] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.251447] PKRU: 55555554 [ 13.251495] Call Trace: [ 13.251544] [ 13.251592] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.251656] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.251720] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.251776] cleanup_net (net/core/net_namespace.c:702) [ 13.251832] process_one_work (kernel/workqueue.c:3314) [ 13.251894] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.251956] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.252013] kthread (kernel/kthread.c:436) [ 13.252068] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.252125] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.252181] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.252237] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.269674] ------------[ cut here ]------------ | [ 13.269706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5880 | [ 13.269762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.269926] Tainted: [W]=WARN [ 13.269947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.269981] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.270011] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.270102] RSP: 0018:ff88a061c8593cc0 EFLAGS: 00010286 [ 13.270131] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.270173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 13.270215] RBP: 0000000000000000 R08: ff35eccd83260d50 R09: ff35eccd8a74002c [ 13.270255] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.270295] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83224900 [ 13.270335] FS: 00007f4a67478840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.270370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.270404] CR2: 00007f4a676827d0 CR3: 000000000a695006 CR4: 0000000000771ef0 [ 13.270447] PKRU: 55555554 [ 13.270461] Call Trace: [ 13.270476] [ 13.270491] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.270512] register_netdevice (net/core/dev.c:11488) [ 13.270532] register_netdev (net/core/dev.c:11552) [ 13.270554] loopback_net_init (drivers/net/loopback.c:218) [ 13.270578] ops_init (net/core/net_namespace.c:137) [ 13.270598] setup_net (net/core/net_namespace.c:446) [ 13.270618] copy_net_ns (net/core/net_namespace.c:579) [ 13.270638] create_new_namespaces (kernel/nsproxy.c:132) [ 13.270670] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 13.270697] ksys_unshare (kernel/fork.c:3243) [ 13.270721] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 13.270743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.270766] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.270787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.270816] RIP: 0033:0x7f4a6773abcb [ 13.270837] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 13.270950] RSP: 002b:00007ffc9e5158c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 13.270992] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f4a6773abcb [ 13.271029] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 13.271066] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 13.271106] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc9e517af0 [ 13.271146] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9e51988b | [ 13.274193] ------------[ cut here ]------------ | [ 13.274224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5881 | [ 13.274279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.274432] Tainted: [W]=WARN [ 13.274453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.274490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.274520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.274609] RSP: 0018:ff88a061c85935f0 EFLAGS: 00010286 [ 13.274641] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.274682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.274720] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd831f0030 [ 13.274760] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.274800] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188ea00 [ 13.274840] FS: 00007f78161ba840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.274881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.274926] CR2: 00007f7816521f6d CR3: 0000000004847001 CR4: 0000000000771ef0 [ 13.274974] PKRU: 55555554 [ 13.274990] Call Trace: [ 13.275004] [ 13.275018] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.275040] __dev_notify_flags (net/core/dev.c:9787) [ 13.275062] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.275084] ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3)) [ 13.275109] veth_newlink (drivers/net/veth.c:1871) veth [ 13.275142] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.275166] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.275195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.275214] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.275246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.275275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.275294] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.275317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.275338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.275361] ___sys_sendmsg (net/socket.c:2752) [ 13.275382] __sys_sendmsg (net/socket.c:2784) [ 13.275402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.275423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.275446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.275473] RIP: 0033:0x7f78163f408e [ 13.275493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.275587] RSP: 002b:00007ffd91cb9f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.275627] RAX: ffffffffffffffda RBX: 00007ffd91cba6c8 RCX: 00007f78163f408e [ 13.275670] RDX: 0000000000000000 RSI: 00007ffd91cb9fe0 RDI: 0000000000000005 [ 13.275708] RBP: 00007ffd91cb9f40 R08: 0000000000000000 R09: 0000000000000000 [ 13.275755] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.275796] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd91cba6a0 | [ 13.275957] ------------[ cut here ]------------ | [ 13.275988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5881 | [ 13.276040] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.276193] Tainted: [W]=WARN [ 13.276213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.276249] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.276280] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.276372] RSP: 0018:ff88a061c8593870 EFLAGS: 00010286 [ 13.276400] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.276439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.276484] RBP: 0000000000000000 R08: ff35eccd832fbe10 R09: ff35eccd82dc4030 [ 13.276521] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.276573] R13: 0000000000000010 R14: ff35eccd831f2000 R15: ff35eccd8188ea00 [ 13.276614] FS: 00007f78161ba840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.276659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.276693] CR2: 00007f7816521f6d CR3: 0000000004847001 CR4: 0000000000771ef0 [ 13.276735] PKRU: 55555554 [ 13.276748] Call Trace: [ 13.276759] [ 13.276773] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.276795] __dev_notify_flags (net/core/dev.c:9787) [ 13.276819] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.276839] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.276860] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.276893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.276917] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.276945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.276971] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.276993] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.277016] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.277037] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.277056] ___sys_sendmsg (net/socket.c:2752) [ 13.277077] __sys_sendmsg (net/socket.c:2784) [ 13.277097] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.277120] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.277142] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.277171] RIP: 0033:0x7f78163f408e [ 13.277191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.277284] RSP: 002b:00007ffd91cb9f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.277322] RAX: ffffffffffffffda RBX: 00007ffd91cba6c8 RCX: 00007f78163f408e [ 13.277365] RDX: 0000000000000000 RSI: 00007ffd91cb9fe0 RDI: 0000000000000005 [ 13.277402] RBP: 00007ffd91cb9f40 R08: 0000000000000000 R09: 0000000000000000 [ 13.277443] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.277486] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd91cba6a0 | [ 13.280454] ------------[ cut here ]------------ | [ 13.280516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5882 | [ 13.280604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.280826] Tainted: [W]=WARN [ 13.280881] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.280962] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.281025] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.281150] RSP: 0018:ff88a061c859b720 EFLAGS: 00010286 [ 13.281212] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.281286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.281361] RBP: 0000000000000000 R08: ff35eccd832fbe10 R09: ff35eccd8a747030 [ 13.281436] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.281511] R13: 0000000000000010 R14: ff35eccd831f2000 R15: ff35eccd8188f600 [ 13.281589] FS: 00007fc65cce8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.281665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.281733] CR2: 0000000034d1e988 CR3: 000000000be20001 CR4: 0000000000771ef0 [ 13.281809] PKRU: 55555554 [ 13.281857] Call Trace: [ 13.281919] [ 13.281968] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.282024] __dev_notify_flags (net/core/dev.c:9787) [ 13.282080] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.282137] netif_change_flags (net/core/dev.c:9820) [ 13.282194] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.282250] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.282315] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.282371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.282428] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.282491] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.282547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.282603] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.282666] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.282722] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.282778] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.282834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.282896] ___sys_sendmsg (net/socket.c:2752) [ 13.282958] __sys_sendmsg (net/socket.c:2784) [ 13.283015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.283071] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.283127] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.283190] RIP: 0033:0x7fc65cf2208e [ 13.283246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.283371] RSP: 002b:00007ffd16b026a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.283446] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc65cf2208e [ 13.283521] RDX: 0000000000000000 RSI: 00007ffd16b02750 RDI: 0000000000000005 [ 13.283596] RBP: 00007ffd16b026b0 R08: 0000000000000000 R09: 0000000000000000 [ 13.283671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.283745] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd16b02e10 | [ 13.293921] ------------[ cut here ]------------ | [ 13.293956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5883 | [ 13.294003] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.294152] Tainted: [W]=WARN [ 13.294175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.294218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.294249] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.294339] RSP: 0018:ff88a061c85a36d8 EFLAGS: 00010286 [ 13.294369] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.294409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.294449] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd84bd8830 [ 13.294490] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: ff88a061c85a378c [ 13.294541] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd8188ea00 [ 13.294588] FS: 00007f57efce0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.294634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.294669] CR2: 00007f57effb01a0 CR3: 00000000071fb003 CR4: 0000000000771ef0 [ 13.294714] PKRU: 55555554 [ 13.294728] Call Trace: [ 13.294742] [ 13.294756] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 13.294779] __dev_change_net_namespace (net/core/dev.c:12635) [ 13.294806] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.294827] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.294849] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.294879] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.294910] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.294931] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.294963] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.294984] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.295004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.295032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.295056] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.295078] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.295102] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.295124] ___sys_sendmsg (net/socket.c:2752) [ 13.295148] __sys_sendmsg (net/socket.c:2784) [ 13.295170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.295190] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.295211] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.295238] RIP: 0033:0x7f57eff1a08e [ 13.295258] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.295352] RSP: 002b:00007ffc3303b9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.295398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57eff1a08e [ 13.295438] RDX: 0000000000000000 RSI: 00007ffc3303ba60 RDI: 0000000000000005 [ 13.295480] RBP: 00007ffc3303b9c0 R08: 0000000000000000 R09: 0000000000000000 [ 13.295521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.295563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3303c120 | [ 13.295679] ------------[ cut here ]------------ | [ 13.295709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5883 | [ 13.295760] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.295918] Tainted: [W]=WARN [ 13.295939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.295973] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.296000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.296104] RSP: 0018:ff88a061c85a36c8 EFLAGS: 00010286 [ 13.296131] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.296172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.296211] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd82dc4030 [ 13.296251] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.296290] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188ea00 [ 13.296338] FS: 00007f57efce0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.296380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.296416] CR2: 00007f57effb01a0 CR3: 00000000071fb003 CR4: 0000000000771ef0 [ 13.296458] PKRU: 55555554 [ 13.296472] Call Trace: [ 13.296485] [ 13.296501] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.296521] __dev_change_net_namespace (net/core/dev.c:12695) [ 13.296550] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.296573] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.296598] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.296629] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.296649] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.296671] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.296698] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.296717] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.296739] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.296769] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.296792] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.296813] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.296832] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.296855] ___sys_sendmsg (net/socket.c:2752) [ 13.296877] __sys_sendmsg (net/socket.c:2784) [ 13.296900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.296924] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.296944] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.296973] RIP: 0033:0x7f57eff1a08e [ 13.296992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.297086] RSP: 002b:00007ffc3303b9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.297126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57eff1a08e [ 13.297167] RDX: 0000000000000000 RSI: 00007ffc3303ba60 RDI: 0000000000000005 [ 13.297208] RBP: 00007ffc3303b9c0 R08: 0000000000000000 R09: 0000000000000000 [ 13.297251] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.297294] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3303c120 | [ 13.300360] ------------[ cut here ]------------ | [ 13.300424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5884 | [ 13.300512] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.300729] Tainted: [W]=WARN [ 13.300783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.300851] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.300929] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.301057] RSP: 0018:ff88a061c85ab720 EFLAGS: 00010286 [ 13.301119] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.301195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 13.301271] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd8a747030 [ 13.301346] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.301421] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f600 [ 13.301499] FS: 00007f435f765840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.301575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.301644] CR2: 000000003d355988 CR3: 000000000aef3003 CR4: 0000000000771ef0 [ 13.301720] PKRU: 55555554 [ 13.301768] Call Trace: [ 13.301815] [ 13.301864] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.301935] __dev_notify_flags (net/core/dev.c:9787) [ 13.301991] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.302047] netif_change_flags (net/core/dev.c:9820) [ 13.302103] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.302160] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.302224] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.302280] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.302338] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.302400] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.302462] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.302518] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.302581] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.302638] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.302693] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.302750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.302806] ___sys_sendmsg (net/socket.c:2752) [ 13.302863] __sys_sendmsg (net/socket.c:2784) [ 13.302932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.302988] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.303045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.303107] RIP: 0033:0x7f435f99f08e [ 13.303162] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.303288] RSP: 002b:00007ffe251d5a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.303364] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f435f99f08e [ 13.303439] RDX: 0000000000000000 RSI: 00007ffe251d5ab0 RDI: 0000000000000005 [ 13.303515] RBP: 00007ffe251d5a10 R08: 0000000000000000 R09: 0000000000000000 [ 13.303590] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.303664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe251d6180 | [ 13.303869] ------------[ cut here ]------------ | [ 13.303902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38 | [ 13.303965] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.304110] Tainted: [W]=WARN [ 13.304133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.304169] Workqueue: events_unbound linkwatch_event [ 13.304197] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.304227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.304327] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 13.304360] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.304406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.304446] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd82dc4030 [ 13.304493] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.304534] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188ea00 [ 13.304578] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.304625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.304659] CR2: 00007f57eff6b2a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 13.304701] PKRU: 55555554 [ 13.304716] Call Trace: [ 13.304729] [ 13.304742] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.304765] netif_state_change (net/core/dev.c:1605) [ 13.304787] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.304809] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.304833] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.304856] process_one_work (kernel/workqueue.c:3314) [ 13.304878] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.304899] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.304926] kthread (kernel/kthread.c:436) [ 13.304946] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.304968] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.304993] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.305016] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.305084] ------------[ cut here ]------------ | [ 13.305115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38 | [ 13.305168] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.305313] Tainted: [W]=WARN [ 13.305336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.305367] Workqueue: events_unbound linkwatch_event [ 13.305394] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.305420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.305513] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 13.305542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.305583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 13.305622] RBP: 0000000000000000 R08: ff35eccd832fbe10 R09: ff35eccd82dc4030 [ 13.305662] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.305704] R13: 0000000000000010 R14: ff35eccd831f2000 R15: ff35eccd8188ea00 [ 13.305746] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.305790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.305822] CR2: 00007f57eff6b2a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 13.305862] PKRU: 55555554 [ 13.305874] Call Trace: [ 13.305890] [ 13.305909] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.305932] netif_state_change (net/core/dev.c:1605) [ 13.305950] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.305971] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.306000] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.306022] process_one_work (kernel/workqueue.c:3314) [ 13.306044] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.306066] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.306086] kthread (kernel/kthread.c:436) [ 13.306106] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.306126] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.306146] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.306169] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.405267] ------------[ cut here ]------------ | [ 13.405340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.405448] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.405700] Tainted: [W]=WARN [ 13.405787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.405862] Workqueue: netns cleanup_net [ 13.405964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.406034] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.406188] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.406260] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.406363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.406468] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd8a747030 [ 13.406568] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.406669] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 13.406751] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.406831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.406936] CR2: 00007f77025a9574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.407018] PKRU: 55555554 [ 13.407066] Call Trace: [ 13.407115] [ 13.407165] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.407222] netif_close_many (net/core/dev.c:1804) [ 13.407280] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.407344] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.407448] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.407514] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.407572] cleanup_net (net/core/net_namespace.c:702) [ 13.407630] process_one_work (kernel/workqueue.c:3314) [ 13.407722] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.407779] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.407833] kthread (kernel/kthread.c:436) [ 13.407897] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.407957] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.408010] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.408067] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.408292] ------------[ cut here ]------------ | [ 13.408355] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.408454] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.408702] Tainted: [W]=WARN [ 13.408755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.408823] Workqueue: netns cleanup_net [ 13.408922] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.408986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.409113] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 13.409176] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 13.409251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.409326] RBP: 0000000000000000 R08: ff35eccd832fbe10 R09: ff35eccd8a747030 [ 13.409403] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.409479] R13: 0000000000000010 R14: ff35eccd831f2000 R15: ff35eccd83225a00 [ 13.409559] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.409637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.409709] CR2: 00007f77025a9574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.409796] PKRU: 55555554 [ 13.409846] Call Trace: [ 13.409902] [ 13.409959] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.410022] netif_close_many (net/core/dev.c:1804) [ 13.410083] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 13.410148] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 13.410218] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.410290] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.410349] cleanup_net (net/core/net_namespace.c:702) [ 13.410412] process_one_work (kernel/workqueue.c:3314) [ 13.410476] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.410533] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.410589] kthread (kernel/kthread.c:436) [ 13.410645] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.410701] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.410758] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.410815] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.411038] ------------[ cut here ]------------ | [ 13.411102] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.411198] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.411426] Tainted: [W]=WARN [ 13.411484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.411552] Workqueue: netns cleanup_net [ 13.411613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.411683] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.411808] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.411878] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.411969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.412046] RBP: 0000000000000000 R08: ff35eccd81c382d0 R09: ff35eccd819c4830 [ 13.412126] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.412203] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 13.412280] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.412361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.412431] CR2: 00007f77025a9574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.412510] PKRU: 55555554 [ 13.412558] Call Trace: [ 13.412609] [ 13.412660] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.412728] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.412797] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.412861] cleanup_net (net/core/net_namespace.c:702) [ 13.412939] process_one_work (kernel/workqueue.c:3314) [ 13.412997] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.413054] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.413112] kthread (kernel/kthread.c:436) [ 13.413174] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.413230] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.413286] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.413343] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.413572] ------------[ cut here ]------------ | [ 13.413634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.413726] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.413962] Tainted: [W]=WARN [ 13.414017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.414086] Workqueue: netns cleanup_net [ 13.414142] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.414206] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.414338] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.414401] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.414477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.414558] RBP: 0000000000000000 R08: ff35eccd832fbe10 R09: ff35eccd831cb030 [ 13.414643] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.414719] R13: 0000000000000011 R14: ff35eccd831f2000 R15: ff35eccd83225a00 [ 13.414798] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.414877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.414956] CR2: 00007f77025a9574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.415033] PKRU: 55555554 [ 13.415081] Call Trace: [ 13.415129] [ 13.415177] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.415242] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.415306] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.415363] cleanup_net (net/core/net_namespace.c:702) [ 13.415420] process_one_work (kernel/workqueue.c:3314) [ 13.415477] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.415534] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.415590] kthread (kernel/kthread.c:436) [ 13.415649] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.415705] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.415761] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.415840] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.416086] ------------[ cut here ]------------ | [ 13.416150] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 13.416244] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.416470] Tainted: [W]=WARN [ 13.416525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.416593] Workqueue: netns cleanup_net [ 13.416649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.416712] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.416846] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 13.416926] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.417005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.417084] RBP: 0000000000000000 R08: ff35eccd83260d50 R09: ff35eccd81ff082c [ 13.417160] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.417236] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 13.417315] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.417394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.417462] CR2: 00007f77025a9574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 13.417539] PKRU: 55555554 [ 13.417587] Call Trace: [ 13.417635] [ 13.417683] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 13.417747] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 13.417812] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 13.417869] cleanup_net (net/core/net_namespace.c:702) [ 13.417934] process_one_work (kernel/workqueue.c:3314) [ 13.417991] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.418049] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.418106] kthread (kernel/kthread.c:436) [ 13.418162] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.418219] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.418276] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.418333] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.436115] ------------[ cut here ]------------ | [ 13.436160] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5921 | [ 13.436209] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.436350] Tainted: [W]=WARN [ 13.436371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.436404] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.436432] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.436526] RSP: 0018:ff88a061c866bcc0 EFLAGS: 00010286 [ 13.436553] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.436592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.436632] RBP: 0000000000000000 R08: ff35eccd818d4350 R09: ff35eccd84aa802c [ 13.436669] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.436707] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188fd00 [ 13.436748] FS: 00007fbbfd05e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.436789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.436822] CR2: 00007fbbfd25fc20 CR3: 000000000c49b001 CR4: 0000000000771ef0 [ 13.436863] PKRU: 55555554 [ 13.436878] Call Trace: [ 13.436896] [ 13.436921] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.436943] register_netdevice (net/core/dev.c:11488) [ 13.436963] register_netdev (net/core/dev.c:11552) [ 13.436988] loopback_net_init (drivers/net/loopback.c:218) [ 13.437011] ops_init (net/core/net_namespace.c:137) [ 13.437033] setup_net (net/core/net_namespace.c:446) [ 13.437056] copy_net_ns (net/core/net_namespace.c:579) [ 13.437078] create_new_namespaces (kernel/nsproxy.c:132) [ 13.437107] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 13.437138] ksys_unshare (kernel/fork.c:3243) [ 13.437161] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 13.437183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.437207] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.437228] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.437258] RIP: 0033:0x7fbbfd320bcb [ 13.437284] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 13.437383] RSP: 002b:00007ffe2f797208 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 13.437422] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbbfd320bcb [ 13.437467] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 13.437505] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 13.437544] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe2f799430 [ 13.437579] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe2f79988b | [ 13.440610] ------------[ cut here ]------------ | [ 13.440644] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5922 | [ 13.440695] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.440840] Tainted: [W]=WARN [ 13.440862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.440901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.440940] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.441029] RSP: 0018:ff88a061c866b5f0 EFLAGS: 00010286 [ 13.441057] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.441100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 13.441141] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd84aaf030 [ 13.441185] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.441223] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd8188e900 [ 13.441266] FS: 00007fc7b53d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.441312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.441346] CR2: 000000000042ebe0 CR3: 000000000cb09003 CR4: 0000000000771ef0 [ 13.441384] PKRU: 55555554 [ 13.441400] Call Trace: [ 13.441420] [ 13.441433] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.441456] __dev_notify_flags (net/core/dev.c:9787) [ 13.441483] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.441505] ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3)) [ 13.441533] veth_newlink (drivers/net/veth.c:1871) veth [ 13.441562] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.441585] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.441611] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.441635] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.441662] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.441689] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.441711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.441732] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.441753] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.441775] ___sys_sendmsg (net/socket.c:2752) [ 13.441796] __sys_sendmsg (net/socket.c:2784) [ 13.441815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.441836] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.441854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.441883] RIP: 0033:0x7fc7b561108e [ 13.441917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.442002] RSP: 002b:00007ffc15ec9bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.442042] RAX: ffffffffffffffda RBX: 00007ffc15eca388 RCX: 00007fc7b561108e [ 13.442083] RDX: 0000000000000000 RSI: 00007ffc15ec9ca0 RDI: 0000000000000005 [ 13.442124] RBP: 00007ffc15ec9c00 R08: 0000000000000000 R09: 0000000000000000 [ 13.442164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.442208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc15eca360 | [ 13.442369] ------------[ cut here ]------------ | [ 13.442398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5922 | [ 13.442446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.442593] Tainted: [W]=WARN [ 13.442614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.442649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.442677] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.442769] RSP: 0018:ff88a061c866b870 EFLAGS: 00010286 [ 13.442801] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.442839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 13.442878] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd8a747030 [ 13.442928] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.442970] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 13.443013] FS: 00007fc7b53d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.443053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.443090] CR2: 000000000042ebe0 CR3: 000000000cb09003 CR4: 0000000000771ef0 [ 13.443131] PKRU: 55555554 [ 13.443147] Call Trace: [ 13.443163] [ 13.443176] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.443197] __dev_notify_flags (net/core/dev.c:9787) [ 13.443218] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 13.443239] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 13.443260] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.443286] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.443305] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 13.443333] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.443361] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.443381] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.443404] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.443425] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.443448] ___sys_sendmsg (net/socket.c:2752) [ 13.443474] __sys_sendmsg (net/socket.c:2784) [ 13.443497] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.443519] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.443540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.443569] RIP: 0033:0x7fc7b561108e [ 13.443590] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.443690] RSP: 002b:00007ffc15ec9bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.443731] RAX: ffffffffffffffda RBX: 00007ffc15eca388 RCX: 00007fc7b561108e [ 13.443770] RDX: 0000000000000000 RSI: 00007ffc15ec9ca0 RDI: 0000000000000005 [ 13.443809] RBP: 00007ffc15ec9c00 R08: 0000000000000000 R09: 0000000000000000 [ 13.443849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.443892] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc15eca360 | [ 13.446941] ------------[ cut here ]------------ | [ 13.447004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5923 | [ 13.447092] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.447319] Tainted: [W]=WARN [ 13.447379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.447452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.447521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.447645] RSP: 0018:ff88a061c8673720 EFLAGS: 00010286 [ 13.447711] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.447791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.447868] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd81fe8030 [ 13.447950] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.448028] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 13.448113] FS: 00007f11a9c84840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.448194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.448265] CR2: 0000000004d37988 CR3: 0000000001957003 CR4: 0000000000771ef0 [ 13.448345] PKRU: 55555554 [ 13.448395] Call Trace: [ 13.448445] [ 13.448497] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.448559] __dev_notify_flags (net/core/dev.c:9787) [ 13.448621] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.448684] netif_change_flags (net/core/dev.c:9820) [ 13.448745] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.448808] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.448874] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.448950] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.449010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.449079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.449140] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.449202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.449271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.449333] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.449395] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.449457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.449520] ___sys_sendmsg (net/socket.c:2752) [ 13.449584] __sys_sendmsg (net/socket.c:2784) [ 13.449646] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.449708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.449771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.449838] RIP: 0033:0x7f11a9ebe08e [ 13.449913] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.450034] RSP: 002b:00007ffc633ee0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.450109] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f11a9ebe08e [ 13.450188] RDX: 0000000000000000 RSI: 00007ffc633ee160 RDI: 0000000000000005 [ 13.450265] RBP: 00007ffc633ee0c0 R08: 0000000000000000 R09: 0000000000000000 [ 13.450341] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.450418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc633ee820 | [ 13.464922] ------------[ cut here ]------------ | [ 13.464968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5924 | [ 13.465019] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.465164] Tainted: [W]=WARN [ 13.465188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.465224] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.465252] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.465359] RSP: 0018:ff88a061c867b6d8 EFLAGS: 00010286 [ 13.465388] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.465435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 13.465475] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd87078830 [ 13.465516] R10: ff35eccd87110120 R11: fefefefefefefeff R12: ff88a061c867b78c [ 13.465559] R13: 0000000000000011 R14: ff35eccd87110000 R15: ff35eccd8188e900 [ 13.465601] FS: 00007ff26f870840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.465643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.465673] CR2: 00007ff26fb401a0 CR3: 00000000074c3006 CR4: 0000000000771ef0 [ 13.465713] PKRU: 55555554 [ 13.465729] Call Trace: [ 13.465743] [ 13.465757] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 13.465781] __dev_change_net_namespace (net/core/dev.c:12635) [ 13.465809] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.465831] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.465853] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.465885] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.465920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.465942] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.465973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.465994] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.466016] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.466044] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.466066] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.466087] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.466108] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.466128] ___sys_sendmsg (net/socket.c:2752) [ 13.466150] __sys_sendmsg (net/socket.c:2784) [ 13.466173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.466197] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.466220] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.466250] RIP: 0033:0x7ff26faaa08e [ 13.466272] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.466368] RSP: 002b:00007ffc19a9dc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.466409] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff26faaa08e [ 13.466445] RDX: 0000000000000000 RSI: 00007ffc19a9dd00 RDI: 0000000000000005 [ 13.466487] RBP: 00007ffc19a9dc60 R08: 0000000000000000 R09: 0000000000000000 [ 13.466525] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.466566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc19a9e3c0 | [ 13.466690] ------------[ cut here ]------------ | [ 13.466716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5924 | [ 13.466762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.466903] Tainted: [W]=WARN [ 13.466930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.466968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.466998] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.467101] RSP: 0018:ff88a061c867b6c8 EFLAGS: 00010286 [ 13.467130] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 13.467177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 13.467220] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd8a747030 [ 13.467260] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.467296] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd8188e900 [ 13.467339] FS: 00007ff26f870840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 13.467386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.467420] CR2: 00007ff26fb401a0 CR3: 00000000074c3006 CR4: 0000000000771ef0 [ 13.467461] PKRU: 55555554 [ 13.467477] Call Trace: [ 13.467490] [ 13.467505] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.467530] __dev_change_net_namespace (net/core/dev.c:12695) [ 13.467559] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 13.467581] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 13.467603] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.467633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.467654] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.467675] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.467702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.467725] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.467746] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.467773] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.467794] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.467815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.467837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.467858] ___sys_sendmsg (net/socket.c:2752) [ 13.467880] __sys_sendmsg (net/socket.c:2784) [ 13.467910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.467935] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.467956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.467981] RIP: 0033:0x7ff26faaa08e [ 13.468000] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.468092] RSP: 002b:00007ffc19a9dc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.468132] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff26faaa08e [ 13.468175] RDX: 0000000000000000 RSI: 00007ffc19a9dd00 RDI: 0000000000000005 [ 13.468213] RBP: 00007ffc19a9dc60 R08: 0000000000000000 R09: 0000000000000000 [ 13.468250] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.468287] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc19a9e3c0 | [ 13.471438] ------------[ cut here ]------------ | [ 13.471500] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5925 | [ 13.471587] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.471800] Tainted: [W]=WARN [ 13.471861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.471945] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.472015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.472139] RSP: 0018:ff88a061c8683720 EFLAGS: 00010286 [ 13.472205] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 13.472285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 13.472363] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd81fe8030 [ 13.472441] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.472515] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd83225a00 [ 13.472596] FS: 00007f3b46931840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 13.472677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.472748] CR2: 00007f3b46c011a0 CR3: 000000000c99f006 CR4: 0000000000771ef0 [ 13.472828] PKRU: 55555554 [ 13.472879] Call Trace: [ 13.472939] [ 13.472989] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.473050] __dev_notify_flags (net/core/dev.c:9787) [ 13.473111] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 13.473172] netif_change_flags (net/core/dev.c:9820) [ 13.473235] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 13.473299] ? __nla_validate_parse (lib/nlattr.c:620) [ 13.473368] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 13.473431] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 13.473497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 13.473564] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 13.473626] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 13.473686] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 13.473753] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 13.473813] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 13.473873] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 13.473947] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 13.474008] ___sys_sendmsg (net/socket.c:2752) [ 13.474071] __sys_sendmsg (net/socket.c:2784) [ 13.474132] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 13.474194] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 13.474255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 13.474325] RIP: 0033:0x7f3b46b6b08e [ 13.474386] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 13.474513] RSP: 002b:00007ffe9394e020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.474590] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3b46b6b08e [ 13.474669] RDX: 0000000000000000 RSI: 00007ffe9394e0d0 RDI: 0000000000000005 [ 13.474747] RBP: 00007ffe9394e030 R08: 0000000000000000 R09: 0000000000000000 [ 13.474822] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20c [ 13.474912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9394e7a0 | [ 13.475141] ------------[ cut here ]------------ | [ 13.475174] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 13.475233] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.475378] Tainted: [W]=WARN [ 13.475398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.475432] Workqueue: events_unbound linkwatch_event [ 13.475464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.475494] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.475584] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 13.475613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.475653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.475694] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd84aa8030 [ 13.475730] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.475771] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd8188fd00 [ 13.475811] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.475855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.475893] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 13.475935] PKRU: 55555554 [ 13.475950] Call Trace: [ 13.475964] [ 13.475978] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.476000] netif_state_change (net/core/dev.c:1605) [ 13.476022] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.476041] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.476067] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.476088] process_one_work (kernel/workqueue.c:3314) [ 13.476109] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.476131] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.476157] kthread (kernel/kthread.c:436) [ 13.476178] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.476204] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.476227] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.476248] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 13.476327] ------------[ cut here ]------------ | [ 13.476353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 13.476409] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 13.476543] Tainted: [W]=WARN [ 13.476563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.476595] Workqueue: events_unbound linkwatch_event [ 13.476627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 13.476656] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 13.476743] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 13.476769] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 13.476811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 13.476857] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd84aa8030 [ 13.476899] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 13.476942] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fd00 [ 13.476987] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 13.477027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.477060] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 13.477101] PKRU: 55555554 [ 13.477117] Call Trace: [ 13.477130] [ 13.477144] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 13.477164] netif_state_change (net/core/dev.c:1605) [ 13.477187] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 13.477208] __linkwatch_run_queue (net/core/link_watch.c:240) [ 13.477237] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 13.477257] process_one_work (kernel/workqueue.c:3314) [ 13.477279] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 13.477300] ? rescuer_thread (kernel/workqueue.c:3672) [ 13.477321] kthread (kernel/kthread.c:436) [ 13.477340] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.477361] ret_from_fork (arch/x86/kernel/process.c:158) [ 13.477381] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 13.477402] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.312192] ------------[ cut here ]------------ | [ 16.312323] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.312433] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.312691] Tainted: [W]=WARN [ 16.312755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.312835] Workqueue: netns cleanup_net [ 16.312916] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.312989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.313147] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 16.313248] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 16.313332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.313441] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd81fe8030 [ 16.313522] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.313610] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd8188f600 [ 16.313731] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.313829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.313952] CR2: 00007f368e9ab3e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.314044] PKRU: 55555554 [ 16.314127] Call Trace: [ 16.314196] [ 16.314284] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.314377] netif_close_many (net/core/dev.c:1804) [ 16.314469] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 16.314583] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 16.314682] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.314779] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.314875] cleanup_net (net/core/net_namespace.c:702) [ 16.314954] process_one_work (kernel/workqueue.c:3314) [ 16.315052] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.315117] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.315180] kthread (kernel/kthread.c:436) [ 16.315245] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.315340] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.315404] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.315466] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.315728] ------------[ cut here ]------------ | [ 16.315795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.315892] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.316174] Tainted: [W]=WARN [ 16.316233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.316309] Workqueue: netns cleanup_net [ 16.316370] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.316439] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.316576] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 16.316644] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 16.316723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.316802] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd81fe8030 [ 16.316882] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.316977] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 16.317062] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.317145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.317220] CR2: 00007f368e9ab3e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.317302] PKRU: 55555554 [ 16.317353] Call Trace: [ 16.317405] [ 16.317457] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.317518] netif_close_many (net/core/dev.c:1804) [ 16.317578] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 16.317646] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 16.317714] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.317783] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.317844] cleanup_net (net/core/net_namespace.c:702) [ 16.317925] process_one_work (kernel/workqueue.c:3314) [ 16.317988] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.318052] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.318114] kthread (kernel/kthread.c:436) [ 16.318175] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.318235] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.318299] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.318359] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.318643] ------------[ cut here ]------------ | [ 16.318718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.318814] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.319072] Tainted: [W]=WARN [ 16.319130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.319204] Workqueue: netns cleanup_net [ 16.319264] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.319334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.319481] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.319556] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.319634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.319721] RBP: 0000000000000000 R08: ff35eccd832c9650 R09: ff35eccd84860830 [ 16.319803] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.319883] R13: 0000000000000011 R14: ff35eccd87110000 R15: ff35eccd8188f600 [ 16.319979] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.320061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.320134] CR2: 00007f368e9ab3e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.320219] PKRU: 55555554 [ 16.320270] Call Trace: [ 16.320322] [ 16.320375] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.320443] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.320510] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.320572] cleanup_net (net/core/net_namespace.c:702) [ 16.320633] process_one_work (kernel/workqueue.c:3314) [ 16.320700] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.320762] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.320823] kthread (kernel/kthread.c:436) [ 16.320882] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.320958] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.321019] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.321081] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.321376] ------------[ cut here ]------------ | [ 16.321442] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.321550] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.321793] Tainted: [W]=WARN [ 16.321858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.321952] Workqueue: netns cleanup_net [ 16.322013] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.322080] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.322224] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.322290] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.322371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.322453] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd84ab3830 [ 16.322535] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.322614] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 16.322698] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.322784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.322856] CR2: 00007f368e9ab3e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.322953] PKRU: 55555554 [ 16.323004] Call Trace: [ 16.323056] [ 16.323107] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.323178] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.323248] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.323311] cleanup_net (net/core/net_namespace.c:702) [ 16.323377] process_one_work (kernel/workqueue.c:3314) [ 16.323444] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.323506] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.323572] kthread (kernel/kthread.c:436) [ 16.323633] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.323695] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.323757] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.323819] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.324136] ------------[ cut here ]------------ | [ 16.324203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.324300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.324537] Tainted: [W]=WARN [ 16.324596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.324669] Workqueue: netns cleanup_net [ 16.324732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.324799] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.324951] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.325018] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.325097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.325181] RBP: 0000000000000000 R08: ff35eccd818d4350 R09: ff35eccd81ff102c [ 16.325260] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.325341] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd8188f600 [ 16.325424] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.325509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.325582] CR2: 00007f368e9ab3e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.325666] PKRU: 55555554 [ 16.325717] Call Trace: [ 16.325769] [ 16.325822] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.325892] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.325979] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.326040] cleanup_net (net/core/net_namespace.c:702) [ 16.326103] process_one_work (kernel/workqueue.c:3314) [ 16.326165] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.326228] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.326289] kthread (kernel/kthread.c:436) [ 16.326350] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.326411] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.326477] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.326539] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.344507] ------------[ cut here ]------------ | [ 16.344551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6219 | [ 16.344605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.344755] Tainted: [W]=WARN [ 16.344777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.344809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.344841] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.344947] RSP: 0018:ff88a061c8cdbcc0 EFLAGS: 00010286 [ 16.344973] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.345019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 16.345063] RBP: 0000000000000000 R08: ff35eccd818d4090 R09: ff35eccd82dc402c [ 16.345107] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.345148] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188fd00 [ 16.345196] FS: 00007f216088a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.345244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.345280] CR2: 00007f2160a8bc20 CR3: 000000000cb49006 CR4: 0000000000771ef0 [ 16.345324] PKRU: 55555554 [ 16.345339] Call Trace: [ 16.345354] [ 16.345367] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.345390] register_netdevice (net/core/dev.c:11488) [ 16.345414] register_netdev (net/core/dev.c:11552) [ 16.345442] loopback_net_init (drivers/net/loopback.c:218) [ 16.345468] ops_init (net/core/net_namespace.c:137) [ 16.345490] setup_net (net/core/net_namespace.c:446) [ 16.345515] copy_net_ns (net/core/net_namespace.c:579) [ 16.345539] create_new_namespaces (kernel/nsproxy.c:132) [ 16.345566] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 16.345596] ksys_unshare (kernel/fork.c:3243) [ 16.345621] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 16.345642] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.345666] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.345692] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.345724] RIP: 0033:0x7f2160b4cbcb [ 16.345744] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 16.345848] RSP: 002b:00007ffe35d132f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 16.345893] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f2160b4cbcb [ 16.345941] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 16.345986] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 16.346032] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe35d15520 [ 16.346074] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe35d1688b | [ 16.349093] ------------[ cut here ]------------ | [ 16.349125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6220 | [ 16.349178] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.349338] Tainted: [W]=WARN [ 16.349360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.349399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.349429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.349533] RSP: 0018:ff88a061c8cdb5f0 EFLAGS: 00010286 [ 16.349562] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.349606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.349654] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd831f1030 [ 16.349695] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.349736] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83224900 [ 16.349782] FS: 00007fcf713c9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.349826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.349862] CR2: 00007fcf71730f6d CR3: 000000000c50e004 CR4: 0000000000771ef0 [ 16.349924] PKRU: 55555554 [ 16.349939] Call Trace: [ 16.349953] [ 16.349969] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.349993] __dev_notify_flags (net/core/dev.c:9787) [ 16.350018] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 16.350041] veth_newlink (drivers/net/veth.c:1871) veth [ 16.350075] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 16.350100] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.350129] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.350151] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 16.350182] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.350215] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.350238] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.350261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.350284] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.350303] ___sys_sendmsg (net/socket.c:2752) [ 16.350326] __sys_sendmsg (net/socket.c:2784) [ 16.350349] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.350373] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.350400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.350431] RIP: 0033:0x7fcf7160308e [ 16.350449] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.350550] RSP: 002b:00007ffd5ae232c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.350595] RAX: ffffffffffffffda RBX: 00007ffd5ae23a58 RCX: 00007fcf7160308e [ 16.350639] RDX: 0000000000000000 RSI: 00007ffd5ae23370 RDI: 0000000000000005 [ 16.350683] RBP: 00007ffd5ae232d0 R08: 0000000000000000 R09: 0000000000000000 [ 16.350726] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.350772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ae23a30 | [ 16.350964] ------------[ cut here ]------------ | [ 16.350992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6220 | [ 16.351048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.351207] Tainted: [W]=WARN [ 16.351228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.351263] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.351297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.351399] RSP: 0018:ff88a061c8cdb870 EFLAGS: 00010286 [ 16.351428] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.351475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.351517] RBP: 0000000000000000 R08: ff35eccd832fbc90 R09: ff35eccd87091030 [ 16.351561] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.351602] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 16.351647] FS: 00007fcf713c9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.351687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.351721] CR2: 00007fcf71730f6d CR3: 000000000c50e004 CR4: 0000000000771ef0 [ 16.351763] PKRU: 55555554 [ 16.351776] Call Trace: [ 16.351790] [ 16.351803] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.351826] __dev_notify_flags (net/core/dev.c:9787) [ 16.351845] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 16.351867] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 16.351890] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.351926] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.351949] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 16.351977] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.352007] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.352027] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.352052] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.352072] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.352094] ___sys_sendmsg (net/socket.c:2752) [ 16.352115] __sys_sendmsg (net/socket.c:2784) [ 16.352138] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.352159] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.352182] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.352210] RIP: 0033:0x7fcf7160308e [ 16.352231] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.352329] RSP: 002b:00007ffd5ae232c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.352371] RAX: ffffffffffffffda RBX: 00007ffd5ae23a58 RCX: 00007fcf7160308e [ 16.352418] RDX: 0000000000000000 RSI: 00007ffd5ae23370 RDI: 0000000000000005 [ 16.352465] RBP: 00007ffd5ae232d0 R08: 0000000000000000 R09: 0000000000000000 [ 16.352508] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.352551] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ae23a30 | [ 16.355417] ------------[ cut here ]------------ | [ 16.355449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6221 | [ 16.355504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.355646] Tainted: [W]=WARN [ 16.355668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.355705] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.355737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.355830] RSP: 0018:ff88a061c8cdb720 EFLAGS: 00010286 [ 16.355856] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 16.355900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.355957] RBP: 0000000000000000 R08: ff35eccd832fbc90 R09: ff35eccd87091030 [ 16.355998] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.356037] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 16.356076] FS: 00007f410fc5b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.356125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.356163] CR2: 000000002852a988 CR3: 000000000a540006 CR4: 0000000000771ef0 [ 16.356203] PKRU: 55555554 [ 16.356219] Call Trace: [ 16.356232] [ 16.356249] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.356269] __dev_notify_flags (net/core/dev.c:9787) [ 16.356291] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 16.356313] netif_change_flags (net/core/dev.c:9820) [ 16.356334] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 16.356357] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.356387] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.356409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.356434] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.356464] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.356487] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.356509] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.356540] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.356560] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.356584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.356610] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.356631] ___sys_sendmsg (net/socket.c:2752) [ 16.356654] __sys_sendmsg (net/socket.c:2784) [ 16.356677] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.356700] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.356721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.356752] RIP: 0033:0x7f410fe9508e [ 16.356775] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.356877] RSP: 002b:00007ffeb3356bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.356929] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f410fe9508e [ 16.356972] RDX: 0000000000000000 RSI: 00007ffeb3356c80 RDI: 0000000000000005 [ 16.357013] RBP: 00007ffeb3356be0 R08: 0000000000000000 R09: 0000000000000000 [ 16.357053] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.357099] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb3357340 | [ 16.372919] ------------[ cut here ]------------ | [ 16.373006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6222 | [ 16.373111] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.373366] Tainted: [W]=WARN [ 16.373426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.373504] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.373574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.373734] RSP: 0018:ff88a061c8cdb6d8 EFLAGS: 00010286 [ 16.373805] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.373892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.373996] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd84ab7830 [ 16.374086] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: ff88a061c8cdb78c [ 16.374167] R13: 0000000000000011 R14: ff35eccd84aaf000 R15: ff35eccd8188f600 [ 16.374256] FS: 00007f3ae212c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.374345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.374425] CR2: 00000000122e1988 CR3: 00000000032bf002 CR4: 0000000000771ef0 [ 16.374511] PKRU: 55555554 [ 16.374563] Call Trace: [ 16.374614] [ 16.374666] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 16.374728] __dev_change_net_namespace (net/core/dev.c:12635) [ 16.374800] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 16.374862] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 16.374937] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.375010] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.375073] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.375135] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.375204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.375266] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.375327] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.375396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.375457] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.375519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.375581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.375641] ___sys_sendmsg (net/socket.c:2752) [ 16.375703] __sys_sendmsg (net/socket.c:2784) [ 16.375767] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.375830] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.375891] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.375976] RIP: 0033:0x7f3ae236608e [ 16.376035] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.376178] RSP: 002b:00007fff7ae4ef20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.376258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ae236608e [ 16.376339] RDX: 0000000000000000 RSI: 00007fff7ae4efd0 RDI: 0000000000000005 [ 16.376423] RBP: 00007fff7ae4ef30 R08: 0000000000000000 R09: 0000000000000000 [ 16.376506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.376587] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7ae4f690 | [ 16.376841] ------------[ cut here ]------------ | [ 16.376923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6222 | [ 16.377018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.377259] Tainted: [W]=WARN [ 16.377316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.377391] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.377460] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.377597] RSP: 0018:ff88a061c8cdb6c8 EFLAGS: 00010286 [ 16.377664] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.377745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.377825] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd8a740030 [ 16.377918] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.377998] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f600 [ 16.378082] FS: 00007f3ae212c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.378163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.378235] CR2: 00000000122e1988 CR3: 00000000032bf002 CR4: 0000000000771ef0 [ 16.378316] PKRU: 55555554 [ 16.378368] Call Trace: [ 16.378420] [ 16.378472] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.378533] __dev_change_net_namespace (net/core/dev.c:12695) [ 16.378600] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 16.378663] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 16.378725] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.378794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.378854] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.378929] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.378998] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.379059] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.379120] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.379188] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.379249] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.379309] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.379370] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.379431] ___sys_sendmsg (net/socket.c:2752) [ 16.379493] __sys_sendmsg (net/socket.c:2784) [ 16.379555] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.379617] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.379677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.379743] RIP: 0033:0x7f3ae236608e [ 16.379803] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.379952] RSP: 002b:00007fff7ae4ef20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.380031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ae236608e [ 16.380110] RDX: 0000000000000000 RSI: 00007fff7ae4efd0 RDI: 0000000000000005 [ 16.380189] RBP: 00007fff7ae4ef30 R08: 0000000000000000 R09: 0000000000000000 [ 16.380268] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.380349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7ae4f690 | [ 16.383715] ------------[ cut here ]------------ | [ 16.383747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6223 | [ 16.383805] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.383983] Tainted: [W]=WARN [ 16.384005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.384041] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.384075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.384182] RSP: 0018:ff88a061c8ce3720 EFLAGS: 00010286 [ 16.384218] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 16.384271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.384320] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd87091030 [ 16.384356] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.384401] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83224900 [ 16.384445] FS: 00007f976a4e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.384492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.384528] CR2: 000000003361b988 CR3: 00000000093dc002 CR4: 0000000000771ef0 [ 16.384574] PKRU: 55555554 [ 16.384593] Call Trace: [ 16.384608] [ 16.384624] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.384645] __dev_notify_flags (net/core/dev.c:9787) [ 16.384669] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 16.384694] netif_change_flags (net/core/dev.c:9820) [ 16.384719] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 16.384745] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.384778] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.384803] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.384829] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.384862] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.384887] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.384918] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.384951] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.384976] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.385001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.385031] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.385055] ___sys_sendmsg (net/socket.c:2752) [ 16.385083] __sys_sendmsg (net/socket.c:2784) [ 16.385105] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.385129] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.385152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.385182] RIP: 0033:0x7f976a71e08e [ 16.385204] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.385307] RSP: 002b:00007ffe827bfbb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.385351] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f976a71e08e [ 16.385394] RDX: 0000000000000000 RSI: 00007ffe827bfc60 RDI: 0000000000000005 [ 16.385437] RBP: 00007ffe827bfbc0 R08: 0000000000000000 R09: 0000000000000000 [ 16.385486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.385534] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe827c0330 | [ 16.385740] ------------[ cut here ]------------ | [ 16.385779] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 16.385843] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.386012] Tainted: [W]=WARN [ 16.386035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.386072] Workqueue: events_unbound linkwatch_event [ 16.386105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.386141] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.386244] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 16.386274] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.386317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.386360] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd87091030 [ 16.386406] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.386448] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83224900 [ 16.386495] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.386539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.386604] CR2: 00007f976a5b1574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 16.386649] PKRU: 55555554 [ 16.386663] Call Trace: [ 16.386678] [ 16.386693] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.386717] netif_state_change (net/core/dev.c:1605) [ 16.386740] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 16.386763] __linkwatch_run_queue (net/core/link_watch.c:240) [ 16.386795] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 16.386818] process_one_work (kernel/workqueue.c:3314) [ 16.386840] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.386863] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.386885] kthread (kernel/kthread.c:436) [ 16.386914] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.386937] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.386960] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.386984] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.387064] ------------[ cut here ]------------ | [ 16.387094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 16.387154] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.387311] Tainted: [W]=WARN [ 16.387333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.387368] Workqueue: events_unbound linkwatch_event [ 16.387398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.387429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.387524] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 16.387554] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.387599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.387642] RBP: 0000000000000000 R08: ff35eccd832fbc90 R09: ff35eccd87091030 [ 16.387683] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.387725] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 16.387774] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.387821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.387860] CR2: 00007f976a5b1574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 16.387909] PKRU: 55555554 [ 16.387925] Call Trace: [ 16.387941] [ 16.387955] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.387977] netif_state_change (net/core/dev.c:1605) [ 16.388001] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 16.388024] __linkwatch_run_queue (net/core/link_watch.c:240) [ 16.388055] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 16.388079] process_one_work (kernel/workqueue.c:3314) [ 16.388102] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.388124] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.388148] kthread (kernel/kthread.c:436) [ 16.388172] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.388195] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.388217] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.388239] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.483817] ------------[ cut here ]------------ | [ 16.483904] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.484011] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.484226] Tainted: [W]=WARN [ 16.484282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.484355] Workqueue: netns cleanup_net [ 16.484412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.484514] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.484649] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 16.484718] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 16.484809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.484893] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd831f3030 [ 16.485000] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.485088] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f600 [ 16.485179] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.485296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.485398] CR2: 00007f8a0cb31574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.485483] PKRU: 55555554 [ 16.485530] Call Trace: [ 16.485577] [ 16.485623] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.485686] netif_close_many (net/core/dev.c:1804) [ 16.485769] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 16.485842] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 16.485950] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.486021] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.486104] cleanup_net (net/core/net_namespace.c:702) [ 16.486156] process_one_work (kernel/workqueue.c:3314) [ 16.486244] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.486331] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.486427] kthread (kernel/kthread.c:436) [ 16.486481] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.486533] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.486620] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.486682] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.486883] ------------[ cut here ]------------ | [ 16.486958] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.487061] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.487299] Tainted: [W]=WARN [ 16.487353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.487430] Workqueue: netns cleanup_net [ 16.487491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.487557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.487703] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 16.487768] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 16.487848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.487940] RBP: 0000000000000000 R08: ff35eccd832fbc90 R09: ff35eccd831f3030 [ 16.488021] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.488100] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 16.488182] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.488258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.488333] CR2: 00007f8a0cb31574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.488420] PKRU: 55555554 [ 16.488468] Call Trace: [ 16.488517] [ 16.488565] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.488623] netif_close_many (net/core/dev.c:1804) [ 16.488681] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 16.488749] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 16.488817] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.488886] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.488963] cleanup_net (net/core/net_namespace.c:702) [ 16.489023] process_one_work (kernel/workqueue.c:3314) [ 16.489083] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.489143] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.489203] kthread (kernel/kthread.c:436) [ 16.489262] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.489321] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.489382] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.489443] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.489671] ------------[ cut here ]------------ | [ 16.489737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.489836] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.490075] Tainted: [W]=WARN [ 16.490131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.490200] Workqueue: netns cleanup_net [ 16.490265] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.490337] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.490489] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.490559] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.490645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.490730] RBP: 0000000000000000 R08: ff35eccd8323fbd0 R09: ff35eccd81ff0830 [ 16.490817] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.490921] R13: 0000000000000011 R14: ff35eccd84aaf000 R15: ff35eccd8188f600 [ 16.491014] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.491095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.491170] CR2: 00007f8a0cb31574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.491254] PKRU: 55555554 [ 16.491307] Call Trace: [ 16.491359] [ 16.491412] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.491485] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.491557] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.491619] cleanup_net (net/core/net_namespace.c:702) [ 16.491682] process_one_work (kernel/workqueue.c:3314) [ 16.491745] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.491808] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.491867] kthread (kernel/kthread.c:436) [ 16.491944] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.492002] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.492060] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.492118] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.492371] ------------[ cut here ]------------ | [ 16.492436] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.492536] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.492765] Tainted: [W]=WARN [ 16.492820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.492894] Workqueue: netns cleanup_net [ 16.492968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.493038] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.493179] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.493242] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.493325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.493410] RBP: 0000000000000000 R08: ff35eccd832fbc90 R09: ff35eccd81ff3830 [ 16.493487] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.493565] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 16.493648] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.493729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.493800] CR2: 00007f8a0cb31574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.493890] PKRU: 55555554 [ 16.493955] Call Trace: [ 16.494008] [ 16.494068] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.494141] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.494213] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.494274] cleanup_net (net/core/net_namespace.c:702) [ 16.494337] process_one_work (kernel/workqueue.c:3314) [ 16.494399] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.494462] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.494526] kthread (kernel/kthread.c:436) [ 16.494587] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.494650] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.494713] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.494778] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.495067] ------------[ cut here ]------------ | [ 16.495138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 16.495244] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.495484] Tainted: [W]=WARN [ 16.495540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.495612] Workqueue: netns cleanup_net [ 16.495675] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.495745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.495894] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 16.495982] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.496059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.496138] RBP: 0000000000000000 R08: ff35eccd818d4090 R09: ff35eccd894af82c [ 16.496221] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.496304] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 16.496386] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.496472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.496548] CR2: 00007f8a0cb31574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 16.496627] PKRU: 55555554 [ 16.496675] Call Trace: [ 16.496723] [ 16.496773] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 16.496840] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 16.496924] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 16.496981] cleanup_net (net/core/net_namespace.c:702) [ 16.497039] process_one_work (kernel/workqueue.c:3314) [ 16.497102] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.497160] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.497218] kthread (kernel/kthread.c:436) [ 16.497278] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.497340] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.497401] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.497461] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.515056] ------------[ cut here ]------------ | [ 16.515125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6263 | [ 16.515213] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.515431] Tainted: [W]=WARN [ 16.515486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.515554] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.515617] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.515754] RSP: 0018:ff88a061c8da3cc0 EFLAGS: 00010286 [ 16.515819] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.515912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.515988] RBP: 0000000000000000 R08: ff35eccd833a4150 R09: ff35eccd8a74402c [ 16.516064] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.516142] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 16.516221] FS: 00007f3e4f720840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.516300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.516370] CR2: 00007f3e4f927430 CR3: 0000000009217006 CR4: 0000000000771ef0 [ 16.516448] PKRU: 55555554 [ 16.516496] Call Trace: [ 16.516544] [ 16.516593] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.516651] register_netdevice (net/core/dev.c:11488) [ 16.516708] register_netdev (net/core/dev.c:11552) [ 16.516765] loopback_net_init (drivers/net/loopback.c:218) [ 16.516829] ops_init (net/core/net_namespace.c:137) [ 16.516890] setup_net (net/core/net_namespace.c:446) [ 16.516971] copy_net_ns (net/core/net_namespace.c:579) [ 16.517036] create_new_namespaces (kernel/nsproxy.c:132) [ 16.517103] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 16.517169] ksys_unshare (kernel/fork.c:3243) [ 16.517228] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 16.517284] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.517343] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.517400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.517464] RIP: 0033:0x7f3e4f9e2bcb [ 16.517520] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 16.517656] RSP: 002b:00007ffce12b08c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 16.517734] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3e4f9e2bcb [ 16.517813] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 16.517891] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 16.517978] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce12b2af0 [ 16.518055] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffce12b388b | [ 16.521264] ------------[ cut here ]------------ | [ 16.521302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6264 | [ 16.521353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.521508] Tainted: [W]=WARN [ 16.521532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.521571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.521602] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.521700] RSP: 0018:ff88a061c8dab5f0 EFLAGS: 00010286 [ 16.521725] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.521769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.521818] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a743030 [ 16.521863] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.521920] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 16.521960] FS: 00007fdfec187840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.522007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.522046] CR2: 000000000042ebe0 CR3: 00000000092c2005 CR4: 0000000000771ef0 [ 16.522093] PKRU: 55555554 [ 16.522107] Call Trace: [ 16.522122] [ 16.522139] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.522158] __dev_notify_flags (net/core/dev.c:9787) [ 16.522181] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 16.522204] ? linkwatch_fire_event (./include/linux/spinlock.h:408 (discriminator 3) net/core/link_watch.c:133 (discriminator 3) net/core/link_watch.c:324 (discriminator 3)) [ 16.522231] veth_newlink (drivers/net/veth.c:1871) veth [ 16.522268] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 16.522293] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.522319] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.522341] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 16.522372] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.522404] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.522425] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.522444] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.522465] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.522491] ___sys_sendmsg (net/socket.c:2752) [ 16.522514] __sys_sendmsg (net/socket.c:2784) [ 16.522537] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.522559] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.522578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.522608] RIP: 0033:0x7fdfec3c108e [ 16.522631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.522729] RSP: 002b:00007fffddc4d850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.522774] RAX: ffffffffffffffda RBX: 00007fffddc4dfe8 RCX: 00007fdfec3c108e [ 16.522819] RDX: 0000000000000000 RSI: 00007fffddc4d900 RDI: 0000000000000005 [ 16.522859] RBP: 00007fffddc4d860 R08: 0000000000000000 R09: 0000000000000000 [ 16.522904] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.522949] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffddc4dfc0 | [ 16.523116] ------------[ cut here ]------------ | [ 16.523142] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6264 | [ 16.523195] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.523341] Tainted: [W]=WARN [ 16.523365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.523400] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.523431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.523527] RSP: 0018:ff88a061c8dab870 EFLAGS: 00010286 [ 16.523557] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.523597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.523642] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 16.523687] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.523721] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 16.523767] FS: 00007fdfec187840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.523807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.523836] CR2: 000000000042ebe0 CR3: 00000000092c2005 CR4: 0000000000771ef0 [ 16.523877] PKRU: 55555554 [ 16.523893] Call Trace: [ 16.523914] [ 16.523932] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.523953] __dev_notify_flags (net/core/dev.c:9787) [ 16.523973] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 16.523992] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 16.524018] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.524041] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.524062] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 16.524092] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.524118] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.524139] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.524162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.524188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.524214] ___sys_sendmsg (net/socket.c:2752) [ 16.524233] __sys_sendmsg (net/socket.c:2784) [ 16.524256] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.524282] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.524306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.524338] RIP: 0033:0x7fdfec3c108e [ 16.524362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.524470] RSP: 002b:00007fffddc4d850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.524511] RAX: ffffffffffffffda RBX: 00007fffddc4dfe8 RCX: 00007fdfec3c108e [ 16.524553] RDX: 0000000000000000 RSI: 00007fffddc4d900 RDI: 0000000000000005 [ 16.524595] RBP: 00007fffddc4d860 R08: 0000000000000000 R09: 0000000000000000 [ 16.524638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.524679] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffddc4dfc0 | [ 16.527666] ------------[ cut here ]------------ | [ 16.527744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6265 | [ 16.527837] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.528078] Tainted: [W]=WARN [ 16.528133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.528203] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.528269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.528411] RSP: 0018:ff88a061c8db3720 EFLAGS: 00010286 [ 16.528475] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 16.528553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.528631] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd8a744030 [ 16.528709] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.528793] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 16.528878] FS: 00007fbf0dde3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.528976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.529053] CR2: 00000000054e9988 CR3: 000000000c73f003 CR4: 0000000000771ef0 [ 16.529136] PKRU: 55555554 [ 16.529185] Call Trace: [ 16.529233] [ 16.529281] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.529340] __dev_notify_flags (net/core/dev.c:9787) [ 16.529397] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 16.529457] netif_change_flags (net/core/dev.c:9820) [ 16.529514] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 16.529572] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.529641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.529700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.529762] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.529832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.529894] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.529984] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.530054] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.530117] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.530177] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.530239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.530304] ___sys_sendmsg (net/socket.c:2752) [ 16.530367] __sys_sendmsg (net/socket.c:2784) [ 16.530432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.530495] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.530557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.530628] RIP: 0033:0x7fbf0e01d08e [ 16.530690] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.530836] RSP: 002b:00007ffceb199ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.530939] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbf0e01d08e [ 16.531021] RDX: 0000000000000000 RSI: 00007ffceb199b70 RDI: 0000000000000005 [ 16.531097] RBP: 00007ffceb199ad0 R08: 0000000000000000 R09: 0000000000000000 [ 16.531177] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.531254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb19a230 | [ 16.550918] ------------[ cut here ]------------ | [ 16.551009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6266 | [ 16.551068] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.551231] Tainted: [W]=WARN [ 16.551253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.551289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.551320] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.551427] RSP: 0018:ff88a061c8dbb6d8 EFLAGS: 00010286 [ 16.551457] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.551502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.551551] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd819c3030 [ 16.551592] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: ff88a061c8dbb78c [ 16.551638] R13: 0000000000000011 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 16.551678] FS: 00007ff70eb0c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.551722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.551755] CR2: 000000002d6c0988 CR3: 0000000007033001 CR4: 0000000000771ef0 [ 16.551798] PKRU: 55555554 [ 16.551811] Call Trace: [ 16.551826] [ 16.551840] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 16.551862] __dev_change_net_namespace (net/core/dev.c:12635) [ 16.551892] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 16.551920] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 16.551947] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.551977] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.552001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.552026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.552055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.552079] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.552100] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.552128] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.552154] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.552176] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.552199] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.552224] ___sys_sendmsg (net/socket.c:2752) [ 16.552251] __sys_sendmsg (net/socket.c:2784) [ 16.552274] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.552302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.552326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.552351] RIP: 0033:0x7ff70ed4608e [ 16.552370] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.552471] RSP: 002b:00007ffda93ed400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.552512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff70ed4608e [ 16.552553] RDX: 0000000000000000 RSI: 00007ffda93ed4b0 RDI: 0000000000000005 [ 16.552591] RBP: 00007ffda93ed410 R08: 0000000000000000 R09: 0000000000000000 [ 16.552640] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.552685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda93edb70 | [ 16.552806] ------------[ cut here ]------------ | [ 16.552835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6266 | [ 16.552884] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.553051] Tainted: [W]=WARN [ 16.553075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.553109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.553140] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.553238] RSP: 0018:ff88a061c8dbb6c8 EFLAGS: 00010286 [ 16.553268] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 16.553309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.553351] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 16.553393] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.553434] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 16.553477] FS: 00007ff70eb0c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.553524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.553558] CR2: 000000002d6c0988 CR3: 0000000007033001 CR4: 0000000000771ef0 [ 16.553599] PKRU: 55555554 [ 16.553612] Call Trace: [ 16.553623] [ 16.553638] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.553661] __dev_change_net_namespace (net/core/dev.c:12695) [ 16.553691] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 16.553715] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 16.553737] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.553763] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.553785] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.553808] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.553833] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.553854] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.553875] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.553911] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.553933] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.553954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.553978] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.553999] ___sys_sendmsg (net/socket.c:2752) [ 16.554019] __sys_sendmsg (net/socket.c:2784) [ 16.554042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.554064] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.554086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.554116] RIP: 0033:0x7ff70ed4608e [ 16.554137] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.554236] RSP: 002b:00007ffda93ed400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.554281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff70ed4608e [ 16.554327] RDX: 0000000000000000 RSI: 00007ffda93ed4b0 RDI: 0000000000000005 [ 16.554367] RBP: 00007ffda93ed410 R08: 0000000000000000 R09: 0000000000000000 [ 16.554408] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.554448] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda93edb70 | [ 16.557674] ------------[ cut here ]------------ | [ 16.557744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6267 | [ 16.557829] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.558081] Tainted: [W]=WARN [ 16.558137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.558210] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.558275] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.558411] RSP: 0018:ff88a061c8dc3720 EFLAGS: 00010286 [ 16.558477] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 16.558555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.558633] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 16.558711] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.558787] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188f600 [ 16.558870] FS: 00007fe6de89b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.558961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.559030] CR2: 0000000039b82988 CR3: 000000000ac2f005 CR4: 0000000000771ef0 [ 16.559109] PKRU: 55555554 [ 16.559156] Call Trace: [ 16.559205] [ 16.559253] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.559310] __dev_notify_flags (net/core/dev.c:9787) [ 16.559367] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 16.559423] netif_change_flags (net/core/dev.c:9820) [ 16.559480] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 16.559537] ? __nla_validate_parse (lib/nlattr.c:620) [ 16.559601] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.559658] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.559722] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.559785] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.559842] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.559911] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.559976] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.560033] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.560089] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.560146] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.560203] ___sys_sendmsg (net/socket.c:2752) [ 16.560261] __sys_sendmsg (net/socket.c:2784) [ 16.560317] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.560376] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.560433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.560496] RIP: 0033:0x7fe6dead508e [ 16.560552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.560682] RSP: 002b:00007fff3bb51d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.560762] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe6dead508e [ 16.560838] RDX: 0000000000000000 RSI: 00007fff3bb51e10 RDI: 0000000000000005 [ 16.560928] RBP: 00007fff3bb51d70 R08: 0000000000000000 R09: 0000000000000000 [ 16.561003] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e20f [ 16.561083] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3bb524e0 | [ 16.561310] ------------[ cut here ]------------ | [ 16.561349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38 | [ 16.561414] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.561566] Tainted: [W]=WARN [ 16.561586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.561623] Workqueue: events_unbound linkwatch_event [ 16.561654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.561678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.561779] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 16.561809] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.561863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 16.561912] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87097030 [ 16.561957] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.561997] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8302db00 [ 16.562040] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 16.562082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.562115] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 16.562157] PKRU: 55555554 [ 16.562173] Call Trace: [ 16.562187] [ 16.562207] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.562230] netif_state_change (net/core/dev.c:1605) [ 16.562252] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 16.562273] __linkwatch_run_queue (net/core/link_watch.c:240) [ 16.562297] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 16.562318] process_one_work (kernel/workqueue.c:3314) [ 16.562339] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.562362] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.562384] kthread (kernel/kthread.c:436) [ 16.562403] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.562426] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.562446] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.562471] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.562543] ------------[ cut here ]------------ | [ 16.562573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38 | [ 16.562633] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.562784] Tainted: [W]=WARN [ 16.562815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.562848] Workqueue: events_unbound linkwatch_event [ 16.562877] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.562912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.563010] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 16.563034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.563078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 16.563117] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87097030 [ 16.563160] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.563204] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8302db00 [ 16.563252] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 16.563296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.563332] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 16.563375] PKRU: 55555554 [ 16.563390] Call Trace: [ 16.563404] [ 16.563419] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 16.563441] netif_state_change (net/core/dev.c:1605) [ 16.563462] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 16.563480] __linkwatch_run_queue (net/core/link_watch.c:240) [ 16.563506] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 16.563524] process_one_work (kernel/workqueue.c:3314) [ 16.563544] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 16.563567] ? rescuer_thread (kernel/workqueue.c:3672) [ 16.563590] kthread (kernel/kthread.c:436) [ 16.563613] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.563633] ret_from_fork (arch/x86/kernel/process.c:158) [ 16.563654] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 16.563675] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 16.597033] ------------[ cut here ]------------ | [ 16.597119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6280 | [ 16.597174] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.597368] Tainted: [W]=WARN [ 16.597388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.597420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.597462] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.597570] RSP: 0018:ff88a061c8e2b708 EFLAGS: 00010286 [ 16.597616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.597662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 16.597728] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 16.597781] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.597828] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 16.597873] FS: 00007f6bbd9f5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.597937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.597970] CR2: 000000000bd2c988 CR3: 0000000004bfd006 CR4: 0000000000771ef0 [ 16.598011] PKRU: 55555554 [ 16.598041] Call Trace: [ 16.598074] [ 16.598088] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.598114] notifier_call_chain (kernel/notifier.c:85) [ 16.598136] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.598167] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.598201] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.598223] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.598245] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.598278] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.598308] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.598332] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.598377] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.598398] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.598432] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.598457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.598477] ___sys_sendmsg (net/socket.c:2752) [ 16.598499] __sys_sendmsg (net/socket.c:2784) [ 16.598521] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.598552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.598575] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.598620] RIP: 0033:0x7f6bbdc2f08e [ 16.598644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.598778] RSP: 002b:00007ffd68ffaf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.598830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6bbdc2f08e [ 16.598878] RDX: 0000000000000000 RSI: 00007ffd68ffb030 RDI: 0000000000000005 [ 16.598927] RBP: 00007ffd68ffaf90 R08: 0000000000000000 R09: 0000000000000000 [ 16.598963] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.599006] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd68ffb6f0 | [ 16.604844] ------------[ cut here ]------------ | [ 16.604912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6282 | [ 16.604971] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.605123] Tainted: [W]=WARN [ 16.605146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.605183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.605212] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.605306] RSP: 0018:ff88a061c8e33708 EFLAGS: 00010286 [ 16.605336] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.605382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.605424] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 16.605465] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.605516] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 16.605558] FS: 00007fc60a8ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.605603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.605630] CR2: 00007fc60ac36900 CR3: 000000000c5ed006 CR4: 0000000000771ef0 [ 16.605672] PKRU: 55555554 [ 16.605687] Call Trace: [ 16.605702] [ 16.605717] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.605740] notifier_call_chain (kernel/notifier.c:85) [ 16.605762] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.605792] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.605815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.605839] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.605861] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.605889] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.605920] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.605943] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.605972] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.605994] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.606019] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.606043] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.606063] ___sys_sendmsg (net/socket.c:2752) [ 16.606084] __sys_sendmsg (net/socket.c:2784) [ 16.606105] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.606124] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.606148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.606180] RIP: 0033:0x7fc60aae808e [ 16.606199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.606290] RSP: 002b:00007ffe45b2ada0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.606331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc60aae808e [ 16.606370] RDX: 0000000000000000 RSI: 00007ffe45b2ae50 RDI: 0000000000000005 [ 16.606414] RBP: 00007ffe45b2adb0 R08: 0000000000000000 R09: 0000000000000000 [ 16.606455] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.606494] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe45b2b520 | [ 16.640744] ------------[ cut here ]------------ | [ 16.640839] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6300 | [ 16.640967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.641218] Tainted: [W]=WARN [ 16.641291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.641382] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.641466] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.641609] RSP: 0018:ff88a061c8e73708 EFLAGS: 00010286 [ 16.641677] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.641766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.641853] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd8a744030 [ 16.641955] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.642032] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 16.642114] FS: 00007fd6dd979840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.642202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.642274] CR2: 00007fd6ddd01900 CR3: 0000000001d8d005 CR4: 0000000000771ef0 [ 16.642360] PKRU: 55555554 [ 16.642410] Call Trace: [ 16.642458] [ 16.642528] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.642593] notifier_call_chain (kernel/notifier.c:85) [ 16.642661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.642737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.642805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.642871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.642949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.643024] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.643093] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.643155] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.643226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.643296] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.643360] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.643426] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.643501] ___sys_sendmsg (net/socket.c:2752) [ 16.643569] __sys_sendmsg (net/socket.c:2784) [ 16.643638] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.643693] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.643757] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.643828] RIP: 0033:0x7fd6ddbb308e [ 16.643891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.644040] RSP: 002b:00007ffda482f3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.644116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6ddbb308e [ 16.644193] RDX: 0000000000000000 RSI: 00007ffda482f460 RDI: 0000000000000005 [ 16.644275] RBP: 00007ffda482f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 16.644349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.644422] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda482fb20 | [ 16.647917] ------------[ cut here ]------------ | [ 16.647975] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6302 | [ 16.648028] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.648207] Tainted: [W]=WARN [ 16.648227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.648270] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.648302] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.648421] RSP: 0018:ff88a061c8e83708 EFLAGS: 00010286 [ 16.648448] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.648503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 16.648545] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.648594] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.648660] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188fd00 [ 16.648719] FS: 00007f5ce5b06840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.648766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.648818] CR2: 000000001aead988 CR3: 000000000c4fe002 CR4: 0000000000771ef0 [ 16.648869] PKRU: 55555554 [ 16.648891] Call Trace: [ 16.648919] [ 16.648937] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.648980] notifier_call_chain (kernel/notifier.c:85) [ 16.649001] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.649033] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.649058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.649082] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.649113] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.649157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.649195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.649218] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.649255] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.649284] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.649347] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.649378] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.649405] ___sys_sendmsg (net/socket.c:2752) [ 16.649440] __sys_sendmsg (net/socket.c:2784) [ 16.649463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.649506] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.649535] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.649564] RIP: 0033:0x7f5ce5d4008e [ 16.649598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.649711] RSP: 002b:00007ffcf6ca63e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.649752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ce5d4008e [ 16.649791] RDX: 0000000000000000 RSI: 00007ffcf6ca6490 RDI: 0000000000000005 [ 16.649869] RBP: 00007ffcf6ca63f0 R08: 0000000000000000 R09: 0000000000000000 [ 16.649915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.649967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf6ca6b60 | [ 16.681369] ------------[ cut here ]------------ | [ 16.681456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6313 | [ 16.681556] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.681825] Tainted: [W]=WARN [ 16.681890] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.681966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.682032] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.682198] RSP: 0018:ff88a061c8eb3708 EFLAGS: 00010286 [ 16.682298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.682398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.682483] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd8a744030 [ 16.682578] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.682666] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 16.682757] FS: 00007f16e794e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.682840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.682931] CR2: 00007f16e7cd6900 CR3: 000000000be97003 CR4: 0000000000771ef0 [ 16.683010] PKRU: 55555554 [ 16.683059] Call Trace: [ 16.683108] [ 16.683168] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.683230] notifier_call_chain (kernel/notifier.c:85) [ 16.683294] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.683368] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.683434] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.683498] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.683555] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.683634] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.683702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.683759] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.683835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.683919] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.683977] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.684035] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.684091] ___sys_sendmsg (net/socket.c:2752) [ 16.684149] __sys_sendmsg (net/socket.c:2784) [ 16.684205] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.684263] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.684319] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.684382] RIP: 0033:0x7f16e7b8808e [ 16.684438] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.684570] RSP: 002b:00007ffd1f8d9320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.684649] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16e7b8808e [ 16.684726] RDX: 0000000000000000 RSI: 00007ffd1f8d93d0 RDI: 0000000000000005 [ 16.684804] RBP: 00007ffd1f8d9330 R08: 0000000000000000 R09: 0000000000000000 [ 16.684882] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.684976] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1f8d9a90 | [ 16.688457] ------------[ cut here ]------------ | [ 16.688498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6315 | [ 16.688557] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.688750] Tainted: [W]=WARN [ 16.688774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.688815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.688840] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.688965] RSP: 0018:ff88a061c8ec3708 EFLAGS: 00010286 [ 16.689007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.689065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 16.689108] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.689170] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.689222] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd82fe2500 [ 16.689276] FS: 00007fcaa25e0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.689321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.689362] CR2: 00007fcaa28b01a0 CR3: 00000000030ad005 CR4: 0000000000771ef0 [ 16.689414] PKRU: 55555554 [ 16.689433] Call Trace: [ 16.689445] [ 16.689472] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.689513] notifier_call_chain (kernel/notifier.c:85) [ 16.689533] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.689562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.689586] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.689612] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.689631] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.689662] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.689689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.689721] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.689751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.689783] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.689814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.689834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.689854] ___sys_sendmsg (net/socket.c:2752) [ 16.689885] __sys_sendmsg (net/socket.c:2784) [ 16.689917] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.689938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.689971] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.690000] RIP: 0033:0x7fcaa281a08e [ 16.690020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.690104] RSP: 002b:00007fff9ed43410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.690156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcaa281a08e [ 16.690206] RDX: 0000000000000000 RSI: 00007fff9ed434c0 RDI: 0000000000000005 [ 16.690251] RBP: 00007fff9ed43420 R08: 0000000000000000 R09: 0000000000000000 [ 16.690301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.690353] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9ed43b90 | [ 16.723274] ------------[ cut here ]------------ | [ 16.723335] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6326 | [ 16.723391] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.723550] Tainted: [W]=WARN [ 16.723572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.723608] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.723639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.723735] RSP: 0018:ff88a061c8ef3708 EFLAGS: 00010286 [ 16.723764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.723806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.723847] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 16.723888] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.723940] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 16.723983] FS: 00007f2562136840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.724029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.724061] CR2: 00000000324c0988 CR3: 0000000004ba9005 CR4: 0000000000771ef0 [ 16.724105] PKRU: 55555554 [ 16.724121] Call Trace: [ 16.724137] [ 16.724151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.724174] notifier_call_chain (kernel/notifier.c:85) [ 16.724193] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.724222] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.724242] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.724263] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.724285] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.724313] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.724335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.724354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.724381] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.724406] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.724428] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.724449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.724468] ___sys_sendmsg (net/socket.c:2752) [ 16.724495] __sys_sendmsg (net/socket.c:2784) [ 16.724515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.724533] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.724553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.724582] RIP: 0033:0x7f256237008e [ 16.724602] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.724700] RSP: 002b:00007fff10fab330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.724746] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f256237008e [ 16.724791] RDX: 0000000000000000 RSI: 00007fff10fab3e0 RDI: 0000000000000005 [ 16.724832] RBP: 00007fff10fab340 R08: 0000000000000000 R09: 0000000000000000 [ 16.724874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.724922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff10fabaa0 | [ 16.728308] ------------[ cut here ]------------ | [ 16.728346] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6328 | [ 16.728424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.728629] Tainted: [W]=WARN [ 16.728649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.728692] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.728724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.728840] RSP: 0018:ff88a061c8f03708 EFLAGS: 00010286 [ 16.728877] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.728929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.728988] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.729044] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.729098] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83224900 [ 16.729159] FS: 00007fa7297aa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.729203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.729244] CR2: 00007fa729b32900 CR3: 000000000ae3d002 CR4: 0000000000771ef0 [ 16.729304] PKRU: 55555554 [ 16.729320] Call Trace: [ 16.729336] [ 16.729352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.729385] notifier_call_chain (kernel/notifier.c:85) [ 16.729409] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.729439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.729474] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.729493] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.729518] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.729548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.729583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.729604] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.729627] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.729659] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.729680] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.729704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.729722] ___sys_sendmsg (net/socket.c:2752) [ 16.729754] __sys_sendmsg (net/socket.c:2784) [ 16.729779] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.729821] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.729842] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.729886] RIP: 0033:0x7fa7299e408e [ 16.729917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.730025] RSP: 002b:00007ffeeb1df8d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.730078] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7299e408e [ 16.730124] RDX: 0000000000000000 RSI: 00007ffeeb1df980 RDI: 0000000000000005 [ 16.730197] RBP: 00007ffeeb1df8e0 R08: 0000000000000000 R09: 0000000000000000 [ 16.730245] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.730291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb1e0050 | [ 16.762991] ------------[ cut here ]------------ | [ 16.763039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6345 | [ 16.763107] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.763310] Tainted: [W]=WARN [ 16.763344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.763376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.763411] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.763521] RSP: 0018:ff88a061c8f3b708 EFLAGS: 00010286 [ 16.763555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.763605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 16.763661] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 16.763708] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.763764] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 16.763822] FS: 00007f2a1024a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.763863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.763904] CR2: 00007f2a105d2900 CR3: 00000000070e3006 CR4: 0000000000771ef0 [ 16.763964] PKRU: 55555554 [ 16.763980] Call Trace: [ 16.764001] [ 16.764015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.764055] notifier_call_chain (kernel/notifier.c:85) [ 16.764076] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.764106] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.764131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.764166] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.764186] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.764215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.764235] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.764256] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.764295] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.764318] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.764342] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.764374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.764396] ___sys_sendmsg (net/socket.c:2752) [ 16.764423] __sys_sendmsg (net/socket.c:2784) [ 16.764442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.764470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.764491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.764530] RIP: 0033:0x7f2a1048408e [ 16.764550] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.764669] RSP: 002b:00007ffc56c81fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.764726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a1048408e [ 16.764778] RDX: 0000000000000000 RSI: 00007ffc56c82060 RDI: 0000000000000005 [ 16.764834] RBP: 00007ffc56c81fc0 R08: 0000000000000000 R09: 0000000000000000 [ 16.764891] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.764939] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc56c82720 | [ 16.770559] ------------[ cut here ]------------ | [ 16.770594] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6347 | [ 16.770652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.770805] Tainted: [W]=WARN [ 16.770825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.770861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.770891] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.770999] RSP: 0018:ff88a061c8f43708 EFLAGS: 00010286 [ 16.771028] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.771067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.771113] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 16.771154] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.771198] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 16.771244] FS: 00007f6805cda840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.771290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.771327] CR2: 00007f6806062900 CR3: 0000000007182006 CR4: 0000000000771ef0 [ 16.771370] PKRU: 55555554 [ 16.771384] Call Trace: [ 16.771398] [ 16.771411] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.771431] notifier_call_chain (kernel/notifier.c:85) [ 16.771454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.771482] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.771505] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.771530] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.771550] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.771578] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.771599] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.771622] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.771649] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.771670] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.771690] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.771711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.771732] ___sys_sendmsg (net/socket.c:2752) [ 16.771755] __sys_sendmsg (net/socket.c:2784) [ 16.771777] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.771801] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.771825] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.771853] RIP: 0033:0x7f6805f1408e [ 16.771875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.771973] RSP: 002b:00007ffffad28de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.772014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6805f1408e [ 16.772048] RDX: 0000000000000000 RSI: 00007ffffad28e90 RDI: 0000000000000005 [ 16.772089] RBP: 00007ffffad28df0 R08: 0000000000000000 R09: 0000000000000000 [ 16.772129] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.772173] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffad29560 | [ 16.801887] ------------[ cut here ]------------ | [ 16.801935] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6358 | [ 16.801995] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.802179] Tainted: [W]=WARN [ 16.802213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.802244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.802278] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.802374] RSP: 0018:ff88a061c8f83708 EFLAGS: 00010286 [ 16.802406] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.802457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 16.802508] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 16.802546] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.802599] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 16.802652] FS: 00007f6c9da4d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.802707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.802763] CR2: 00007f6c9ddd5900 CR3: 00000000048eb006 CR4: 0000000000771ef0 [ 16.802818] PKRU: 55555554 [ 16.802831] Call Trace: [ 16.802858] [ 16.802870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.802909] notifier_call_chain (kernel/notifier.c:85) [ 16.802931] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.802960] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.802981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.803010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.803039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.803074] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.803101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.803131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.803158] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.803177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.803206] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.803237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.803259] ___sys_sendmsg (net/socket.c:2752) [ 16.803299] __sys_sendmsg (net/socket.c:2784) [ 16.803322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.803354] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.803388] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.803417] RIP: 0033:0x7f6c9dc8708e [ 16.803435] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.803564] RSP: 002b:00007ffc86ca6b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.803620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c9dc8708e [ 16.803660] RDX: 0000000000000000 RSI: 00007ffc86ca6c00 RDI: 0000000000000005 [ 16.803711] RBP: 00007ffc86ca6b60 R08: 0000000000000000 R09: 0000000000000000 [ 16.803771] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.803816] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc86ca72c0 | [ 16.807713] ------------[ cut here ]------------ | [ 16.807742] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6360 | [ 16.807811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.807982] Tainted: [W]=WARN [ 16.808013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.808042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.808084] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.808190] RSP: 0018:ff88a061c8f8b708 EFLAGS: 00010286 [ 16.808219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.808274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 16.808325] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.808381] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.808436] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188fd00 [ 16.808488] FS: 00007f6b894c4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.808534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.808585] CR2: 0000000011a08988 CR3: 000000000cb0f002 CR4: 0000000000771ef0 [ 16.808619] PKRU: 55555554 [ 16.808642] Call Trace: [ 16.808656] [ 16.808685] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.808708] notifier_call_chain (kernel/notifier.c:85) [ 16.808737] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.808772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.808795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.808826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.808849] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.808874] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.808893] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.808920] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.808952] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.808983] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.809007] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.809038] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.809060] ___sys_sendmsg (net/socket.c:2752) [ 16.809083] __sys_sendmsg (net/socket.c:2784) [ 16.809116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.809136] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.809169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.809194] RIP: 0033:0x7f6b896fe08e [ 16.809220] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.809338] RSP: 002b:00007fff1e83a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.809385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b896fe08e [ 16.809428] RDX: 0000000000000000 RSI: 00007fff1e83a5a0 RDI: 0000000000000005 [ 16.809473] RBP: 00007fff1e83a500 R08: 0000000000000000 R09: 0000000000000000 [ 16.809522] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.809569] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1e83ac70 | [ 16.840531] ------------[ cut here ]------------ | [ 16.840627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6371 | [ 16.840733] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.841013] Tainted: [W]=WARN [ 16.841068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.841157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.841237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.841396] RSP: 0018:ff88a061c8fb3708 EFLAGS: 00010286 [ 16.841460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.841542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 16.841637] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd8a744030 [ 16.841714] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.841814] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 16.841917] FS: 00007f382db0e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.841995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.842074] CR2: 00007f382de96900 CR3: 000000000bd44001 CR4: 0000000000771ef0 [ 16.842167] PKRU: 55555554 [ 16.842231] Call Trace: [ 16.842281] [ 16.842330] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.842396] notifier_call_chain (kernel/notifier.c:85) [ 16.842462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.842536] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.842604] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.842672] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.842736] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.842802] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.842870] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.842949] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.843012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.843079] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.843138] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.843221] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.843280] ___sys_sendmsg (net/socket.c:2752) [ 16.843342] __sys_sendmsg (net/socket.c:2784) [ 16.843405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.843470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.843535] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.843598] RIP: 0033:0x7f382dd4808e [ 16.843662] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.843786] RSP: 002b:00007ffe654e4d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.843871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f382dd4808e [ 16.843964] RDX: 0000000000000000 RSI: 00007ffe654e4e00 RDI: 0000000000000005 [ 16.844042] RBP: 00007ffe654e4d60 R08: 0000000000000000 R09: 0000000000000000 [ 16.844123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.844198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe654e54c0 | [ 16.847702] ------------[ cut here ]------------ | [ 16.847762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6373 | [ 16.847821] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.848015] Tainted: [W]=WARN [ 16.848053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.848090] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.848130] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.848229] RSP: 0018:ff88a061c8fc3708 EFLAGS: 00010286 [ 16.848259] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.848321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.848376] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.848421] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.848459] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83224900 [ 16.848528] FS: 00007f65b08fd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.848577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.848622] CR2: 00007f65b0c85900 CR3: 000000000736c003 CR4: 0000000000771ef0 [ 16.848662] PKRU: 55555554 [ 16.848679] Call Trace: [ 16.848700] [ 16.848714] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.848745] notifier_call_chain (kernel/notifier.c:85) [ 16.848776] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.848813] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.848844] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.848883] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.848927] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.848962] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.848998] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.849023] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.849057] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.849104] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.849123] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.849144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.849177] ___sys_sendmsg (net/socket.c:2752) [ 16.849200] __sys_sendmsg (net/socket.c:2784) [ 16.849237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.849259] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.849280] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 16.849312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.849340] RIP: 0033:0x7f65b0b3708e [ 16.849373] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.849462] RSP: 002b:00007fff29aa8670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.849504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f65b0b3708e [ 16.849563] RDX: 0000000000000000 RSI: 00007fff29aa8720 RDI: 0000000000000005 [ 16.849610] RBP: 00007fff29aa8680 R08: 0000000000000000 R09: 0000000000000000 [ 16.849649] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.849701] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff29aa8df0 | [ 16.883304] ------------[ cut here ]------------ | [ 16.883354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6390 | [ 16.883419] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.883592] Tainted: [W]=WARN [ 16.883612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.883645] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.883678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.883791] RSP: 0018:ff88a061c900b708 EFLAGS: 00010286 [ 16.883828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.883905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 16.883961] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 16.884014] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.884055] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 16.884099] FS: 00007f2ef29fd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.884152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.884201] CR2: 00007f2ef2d85900 CR3: 000000000bb11001 CR4: 0000000000771ef0 [ 16.884254] PKRU: 55555554 [ 16.884275] Call Trace: [ 16.884291] [ 16.884307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.884338] notifier_call_chain (kernel/notifier.c:85) [ 16.884360] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.884406] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.884430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.884466] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.884491] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.884541] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.884566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.884597] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.884634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.884664] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.884692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.884722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.884742] ___sys_sendmsg (net/socket.c:2752) [ 16.884764] __sys_sendmsg (net/socket.c:2784) [ 16.884787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.884819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.884840] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.884876] RIP: 0033:0x7f2ef2c3708e [ 16.884909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.885023] RSP: 002b:00007ffe97f7c580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.885079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ef2c3708e [ 16.885135] RDX: 0000000000000000 RSI: 00007ffe97f7c630 RDI: 0000000000000005 [ 16.885186] RBP: 00007ffe97f7c590 R08: 0000000000000000 R09: 0000000000000000 [ 16.885238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.885294] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe97f7ccf0 | [ 16.889585] ------------[ cut here ]------------ | [ 16.889678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6392 | [ 16.889771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.890052] Tainted: [W]=WARN [ 16.890119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.890190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.890276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.890411] RSP: 0018:ff88a061c9013708 EFLAGS: 00010286 [ 16.890480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.890570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 16.890661] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 16.890753] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.890840] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 16.890950] FS: 00007fcdb0372840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 16.891032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.891106] CR2: 00007fcdb06421a0 CR3: 000000000925b003 CR4: 0000000000771ef0 [ 16.891189] PKRU: 55555554 [ 16.891243] Call Trace: [ 16.891300] [ 16.891354] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.891419] notifier_call_chain (kernel/notifier.c:85) [ 16.891479] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.891554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.891623] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.891688] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.891748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.891822] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.891890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.891964] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.892032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.892094] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.892159] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.892223] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.892296] ___sys_sendmsg (net/socket.c:2752) [ 16.892360] __sys_sendmsg (net/socket.c:2784) [ 16.892421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.892482] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.892542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.892611] RIP: 0033:0x7fcdb05ac08e [ 16.892671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.892811] RSP: 002b:00007ffe7245cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.892888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcdb05ac08e [ 16.892982] RDX: 0000000000000000 RSI: 00007ffe7245ce70 RDI: 0000000000000005 [ 16.893064] RBP: 00007ffe7245cdd0 R08: 0000000000000000 R09: 0000000000000000 [ 16.893143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.893222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7245d540 | [ 16.923602] ------------[ cut here ]------------ | [ 16.923652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6403 | [ 16.923731] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.924195] Tainted: [W]=WARN [ 16.924216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.924256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.924291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.924398] RSP: 0018:ff88a061c904b708 EFLAGS: 00010286 [ 16.924434] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.924481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 16.924534] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 16.924597] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.924655] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 16.924704] FS: 00007fe165762840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.924762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.924805] CR2: 00007fe165a321a0 CR3: 000000000c85b006 CR4: 0000000000771ef0 [ 16.924858] PKRU: 55555554 [ 16.924871] Call Trace: [ 16.924886] [ 16.924918] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.924943] notifier_call_chain (kernel/notifier.c:85) [ 16.924970] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.925012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.925034] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.925069] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.925097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.925136] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.925172] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.925195] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.925240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.925259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.925284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.925315] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.925337] ___sys_sendmsg (net/socket.c:2752) [ 16.925356] __sys_sendmsg (net/socket.c:2784) [ 16.925377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.925407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.925438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.925472] RIP: 0033:0x7fe16599c08e [ 16.925494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.925615] RSP: 002b:00007fff637dacb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.925667] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe16599c08e [ 16.925711] RDX: 0000000000000000 RSI: 00007fff637dad60 RDI: 0000000000000005 [ 16.925760] RBP: 00007fff637dacc0 R08: 0000000000000000 R09: 0000000000000000 [ 16.925814] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 16.925875] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff637db420 | [ 16.929294] ------------[ cut here ]------------ | [ 16.929340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6405 | [ 16.929415] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.929605] Tainted: [W]=WARN [ 16.929641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.929675] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.929703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.929814] RSP: 0018:ff88a061c9053708 EFLAGS: 00010286 [ 16.929846] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.929903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 16.929951] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.930002] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.930056] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd82fe2500 [ 16.930109] FS: 00007fe35d9ab840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.930161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.930208] CR2: 00007fe35dd33900 CR3: 000000000a57c002 CR4: 0000000000771ef0 [ 16.930264] PKRU: 55555554 [ 16.930279] Call Trace: [ 16.930309] [ 16.930322] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.930351] notifier_call_chain (kernel/notifier.c:85) [ 16.930370] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.930396] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.930420] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.930454] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.930476] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.930511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.930534] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.930566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.930596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.930627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.930647] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.930678] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.930700] ___sys_sendmsg (net/socket.c:2752) [ 16.930732] __sys_sendmsg (net/socket.c:2784) [ 16.930755] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.930779] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.930812] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.930849] RIP: 0033:0x7fe35dbe508e [ 16.930875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.931002] RSP: 002b:00007ffebd24c0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.931041] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe35dbe508e [ 16.931099] RDX: 0000000000000000 RSI: 00007ffebd24c150 RDI: 0000000000000005 [ 16.931150] RBP: 00007ffebd24c0b0 R08: 0000000000000000 R09: 0000000000000000 [ 16.931199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 16.931262] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd24c820 | [ 16.961815] ------------[ cut here ]------------ | [ 16.963862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6416 | [ 16.963936] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.964096] Tainted: [W]=WARN [ 16.964117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.964153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.964185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.964287] RSP: 0018:ff88a061c9083708 EFLAGS: 00010286 [ 16.964322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.964367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 16.964414] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 16.964460] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.964508] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 16.964552] FS: 00007f231343a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 16.964606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.964646] CR2: 00007f23137c2900 CR3: 000000000a429006 CR4: 0000000000771ef0 [ 16.964689] PKRU: 55555554 [ 16.964705] Call Trace: [ 16.964718] [ 16.964734] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.964757] notifier_call_chain (kernel/notifier.c:85) [ 16.964781] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.964811] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.964834] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.964856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.964879] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.964916] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.964940] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.964961] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.964988] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.965010] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.965032] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.965055] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.965078] ___sys_sendmsg (net/socket.c:2752) [ 16.965098] __sys_sendmsg (net/socket.c:2784) [ 16.965119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.965141] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.965163] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.965192] RIP: 0033:0x7f231367408e [ 16.965214] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.965299] RSP: 002b:00007ffef8a4b5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.965337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f231367408e [ 16.965381] RDX: 0000000000000000 RSI: 00007ffef8a4b690 RDI: 0000000000000005 [ 16.965420] RBP: 00007ffef8a4b5f0 R08: 0000000000000000 R09: 0000000000000000 [ 16.965459] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 16.965503] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef8a4bd50 | [ 16.968780] ------------[ cut here ]------------ | [ 16.968847] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6418 | [ 16.968926] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 16.969124] Tainted: [W]=WARN [ 16.969151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.969186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 16.969230] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 16.969344] RSP: 0018:ff88a061c9093708 EFLAGS: 00010286 [ 16.969383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 16.969425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 16.969471] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 16.969525] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 16.969577] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd82fe2500 [ 16.969618] FS: 00007f6569180840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 16.969669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.969698] CR2: 00007f65694501a0 CR3: 000000000bd92005 CR4: 0000000000771ef0 [ 16.969753] PKRU: 55555554 [ 16.969766] Call Trace: [ 16.969778] [ 16.969801] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 16.969823] notifier_call_chain (kernel/notifier.c:85) [ 16.969845] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 16.969880] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 16.969912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 16.969946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 16.969977] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 16.970008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 16.970036] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 16.970058] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 16.970086] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 16.970113] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 16.970147] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 16.970177] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 16.970208] ___sys_sendmsg (net/socket.c:2752) [ 16.970229] __sys_sendmsg (net/socket.c:2784) [ 16.970260] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.970287] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 16.970309] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.970337] RIP: 0033:0x7f65693ba08e [ 16.970376] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 16.970486] RSP: 002b:00007ffd3d02a540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.970540] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f65693ba08e [ 16.970596] RDX: 0000000000000000 RSI: 00007ffd3d02a5f0 RDI: 0000000000000005 [ 16.970634] RBP: 00007ffd3d02a550 R08: 0000000000000000 R09: 0000000000000000 [ 16.970686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 16.970749] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3d02acc0 | [ 17.008495] ------------[ cut here ]------------ | [ 17.008566] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6430 | [ 17.008621] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.008825] Tainted: [W]=WARN [ 17.008845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.008888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.008933] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.009046] RSP: 0018:ff88a061c90cb708 EFLAGS: 00010286 [ 17.009073] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.009112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.009208] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.009262] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.009303] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 17.009355] FS: 00007fba1e59e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.009407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.009468] CR2: 00007fba1e926900 CR3: 000000000a413002 CR4: 0000000000771ef0 [ 17.009528] PKRU: 55555554 [ 17.009544] Call Trace: [ 17.009557] [ 17.009573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.009596] notifier_call_chain (kernel/notifier.c:85) [ 17.009629] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.009658] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.009698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.009723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.009748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.009775] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.009798] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.009819] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.009847] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.009878] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.009904] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.009931] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.009961] ___sys_sendmsg (net/socket.c:2752) [ 17.009983] __sys_sendmsg (net/socket.c:2784) [ 17.010006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.010032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.010069] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.010108] RIP: 0033:0x7fba1e7d808e [ 17.010132] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.010259] RSP: 002b:00007fff3fa2b770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.010327] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba1e7d808e [ 17.010366] RDX: 0000000000000000 RSI: 00007fff3fa2b820 RDI: 0000000000000005 [ 17.010405] RBP: 00007fff3fa2b780 R08: 0000000000000000 R09: 0000000000000000 [ 17.010462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.010512] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3fa2bee0 | [ 17.014792] ------------[ cut here ]------------ | [ 17.014875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6432 | [ 17.014994] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.015254] Tainted: [W]=WARN [ 17.015321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.015408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.015492] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.015652] RSP: 0018:ff88a061c90d3708 EFLAGS: 00010286 [ 17.015714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.015811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.015896] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 17.016006] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.016093] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 17.016190] FS: 00007f47fcf73840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.016277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.016360] CR2: 0000000026c70988 CR3: 0000000007197001 CR4: 0000000000771ef0 [ 17.016445] PKRU: 55555554 [ 17.016494] Call Trace: [ 17.016553] [ 17.016609] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.016672] notifier_call_chain (kernel/notifier.c:85) [ 17.016735] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.016805] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.016878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.016949] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.017012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.017085] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.017143] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.017211] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.017279] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.017336] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.017398] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.017460] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.017521] ___sys_sendmsg (net/socket.c:2752) [ 17.017582] __sys_sendmsg (net/socket.c:2784) [ 17.017644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.017704] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.017762] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.017833] RIP: 0033:0x7f47fd1ad08e [ 17.017894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.018035] RSP: 002b:00007ffe33e36b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.018114] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47fd1ad08e [ 17.018194] RDX: 0000000000000000 RSI: 00007ffe33e36be0 RDI: 0000000000000005 [ 17.018269] RBP: 00007ffe33e36b40 R08: 0000000000000000 R09: 0000000000000000 [ 17.018343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.018420] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe33e372b0 | [ 17.044889] ------------[ cut here ]------------ | [ 17.044936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6442 | [ 17.044985] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.045126] Tainted: [W]=WARN [ 17.045173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.045205] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.045238] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.045337] RSP: 0018:ff88a061c9103708 EFLAGS: 00010286 [ 17.045364] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.045401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.045450] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.045501] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.045558] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 17.045607] FS: 00007fcce9f3a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.045661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.045705] CR2: 00007fccea2c2900 CR3: 000000000bdd7005 CR4: 0000000000771ef0 [ 17.045747] PKRU: 55555554 [ 17.045770] Call Trace: [ 17.045783] [ 17.045797] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.045818] notifier_call_chain (kernel/notifier.c:85) [ 17.045843] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.045881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.045910] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.045931] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.045952] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.045993] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.046016] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.046036] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.046068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.046094] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.046124] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.046147] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.046179] ___sys_sendmsg (net/socket.c:2752) [ 17.046211] __sys_sendmsg (net/socket.c:2784) [ 17.046233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.046255] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.046280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.046319] RIP: 0033:0x7fccea17408e [ 17.046355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.046464] RSP: 002b:00007ffd1e25f7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.046518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fccea17408e [ 17.046576] RDX: 0000000000000000 RSI: 00007ffd1e25f880 RDI: 0000000000000005 [ 17.046612] RBP: 00007ffd1e25f7e0 R08: 0000000000000000 R09: 0000000000000000 [ 17.046681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.046736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1e25ff40 | [ 17.052941] ------------[ cut here ]------------ | [ 17.052986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6444 | [ 17.053046] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.053188] Tainted: [W]=WARN [ 17.053208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.053240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.053274] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.053380] RSP: 0018:ff88a061c9103708 EFLAGS: 00010286 [ 17.053406] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.053442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.053480] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.053525] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.053564] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 17.053606] FS: 00007fe093c09840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.053646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.053679] CR2: 00007fe093f91900 CR3: 000000000c781002 CR4: 0000000000771ef0 [ 17.053718] PKRU: 55555554 [ 17.053732] Call Trace: [ 17.053745] [ 17.053759] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.053784] notifier_call_chain (kernel/notifier.c:85) [ 17.053808] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.053836] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.053858] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.053879] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.053904] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.053936] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.053958] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.053978] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.054006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.054027] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.054051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.054071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.054093] ___sys_sendmsg (net/socket.c:2752) [ 17.054115] __sys_sendmsg (net/socket.c:2784) [ 17.054136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.054159] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.054181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.054208] RIP: 0033:0x7fe093e4308e [ 17.054228] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.054328] RSP: 002b:00007fff7adbd550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.054371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe093e4308e [ 17.054412] RDX: 0000000000000000 RSI: 00007fff7adbd600 RDI: 0000000000000005 [ 17.054453] RBP: 00007fff7adbd560 R08: 0000000000000000 R09: 0000000000000000 [ 17.054494] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.054535] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7adbdcd0 | [ 17.087443] ------------[ cut here ]------------ | [ 17.087514] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6461 | [ 17.087590] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.087778] Tainted: [W]=WARN [ 17.087812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.087861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.087914] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.088021] RSP: 0018:ff88a061c9163708 EFLAGS: 00010286 [ 17.088060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.088112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.088163] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.088202] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.088251] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 17.088307] FS: 00007f6573c5a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.088351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.088393] CR2: 00007f6573fe2900 CR3: 000000000197f001 CR4: 0000000000771ef0 [ 17.088436] PKRU: 55555554 [ 17.088460] Call Trace: [ 17.088486] [ 17.088501] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.088529] notifier_call_chain (kernel/notifier.c:85) [ 17.088562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.088598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.088634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.088665] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.088683] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.088722] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.088751] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.088778] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.088804] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.088842] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.088865] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.088888] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.088931] ___sys_sendmsg (net/socket.c:2752) [ 17.088957] __sys_sendmsg (net/socket.c:2784) [ 17.088985] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.089010] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.089029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.089065] RIP: 0033:0x7f6573e9408e [ 17.089092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.089233] RSP: 002b:00007fffa8fb7650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.089276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6573e9408e [ 17.089312] RDX: 0000000000000000 RSI: 00007fffa8fb7700 RDI: 0000000000000005 [ 17.089359] RBP: 00007fffa8fb7660 R08: 0000000000000000 R09: 0000000000000000 [ 17.089413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.089468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa8fb7dc0 | [ 17.092971] ------------[ cut here ]------------ | [ 17.093055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6463 | [ 17.093158] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.093426] Tainted: [W]=WARN [ 17.093481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.093577] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.093655] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.093817] RSP: 0018:ff88a061c916b708 EFLAGS: 00010286 [ 17.093919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.094008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.094104] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 17.094189] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.094294] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 17.094380] FS: 00007f59723d8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.094468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.094559] CR2: 00007f5972760900 CR3: 00000000093c1006 CR4: 0000000000771ef0 [ 17.094648] PKRU: 55555554 [ 17.094696] Call Trace: [ 17.094754] [ 17.094811] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.094874] notifier_call_chain (kernel/notifier.c:85) [ 17.094953] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.095040] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.095108] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.095177] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.095256] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.095338] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.095396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.095453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.095519] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.095576] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.095634] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.095691] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.095749] ___sys_sendmsg (net/socket.c:2752) [ 17.095807] __sys_sendmsg (net/socket.c:2784) [ 17.095864] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.095933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.095989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.096059] RIP: 0033:0x7f597261208e [ 17.096118] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.096255] RSP: 002b:00007ffe72e7b370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.096335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f597261208e [ 17.096414] RDX: 0000000000000000 RSI: 00007ffe72e7b420 RDI: 0000000000000005 [ 17.096494] RBP: 00007ffe72e7b380 R08: 0000000000000000 R09: 0000000000000000 [ 17.096572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.096650] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe72e7baf0 | [ 17.128979] ------------[ cut here ]------------ | [ 17.129040] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6474 | [ 17.129095] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.129255] Tainted: [W]=WARN [ 17.129276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.129319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.129353] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.129450] RSP: 0018:ff88a061c919b708 EFLAGS: 00010286 [ 17.129482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.129523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 17.129563] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 17.129602] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.129642] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188e900 [ 17.129684] FS: 00007fcd0b4a1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.129729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.129765] CR2: 00007fcd0b7711a0 CR3: 000000000bfa2005 CR4: 0000000000771ef0 [ 17.129809] PKRU: 55555554 [ 17.129822] Call Trace: [ 17.129838] [ 17.129855] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.129877] notifier_call_chain (kernel/notifier.c:85) [ 17.129904] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.129942] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.129967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.129990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.130013] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.130044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.130067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.130091] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.130123] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.130146] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.130169] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.130191] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.130215] ___sys_sendmsg (net/socket.c:2752) [ 17.130240] __sys_sendmsg (net/socket.c:2784) [ 17.130262] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.130283] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.130308] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.130337] RIP: 0033:0x7fcd0b6db08e [ 17.130358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.130448] RSP: 002b:00007fff751155c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.130491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd0b6db08e [ 17.130535] RDX: 0000000000000000 RSI: 00007fff75115670 RDI: 0000000000000005 [ 17.130578] RBP: 00007fff751155d0 R08: 0000000000000000 R09: 0000000000000000 [ 17.130616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.130656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff75115d30 | [ 17.136000] ------------[ cut here ]------------ | [ 17.136054] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6476 | [ 17.136111] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.136267] Tainted: [W]=WARN [ 17.136292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.136330] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.136359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.136453] RSP: 0018:ff88a061c91ab708 EFLAGS: 00010286 [ 17.136481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.136522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 17.136561] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.136600] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.136637] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188e900 [ 17.136682] FS: 00007fd26b8c8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.136727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.136762] CR2: 00007fd26bc50900 CR3: 000000000c726001 CR4: 0000000000771ef0 [ 17.136802] PKRU: 55555554 [ 17.136815] Call Trace: [ 17.136828] [ 17.136842] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.136866] notifier_call_chain (kernel/notifier.c:85) [ 17.136890] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.136931] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.136956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.136979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.136999] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.137027] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.137047] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.137070] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.137097] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.137117] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.137141] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.137162] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.137184] ___sys_sendmsg (net/socket.c:2752) [ 17.137205] __sys_sendmsg (net/socket.c:2784) [ 17.137226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.137248] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.137272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.137300] RIP: 0033:0x7fd26bb0208e [ 17.137319] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.137417] RSP: 002b:00007ffd881602e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.137457] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd26bb0208e [ 17.137497] RDX: 0000000000000000 RSI: 00007ffd88160390 RDI: 0000000000000005 [ 17.137536] RBP: 00007ffd881602f0 R08: 0000000000000000 R09: 0000000000000000 [ 17.137575] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.137618] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd88160a60 | [ 17.167584] ------------[ cut here ]------------ | [ 17.167672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6487 | [ 17.167774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.168030] Tainted: [W]=WARN [ 17.168088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.168179] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.168242] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.168403] RSP: 0018:ff88a061c91e3708 EFLAGS: 00010286 [ 17.168480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.168577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.168665] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd8a744030 [ 17.168747] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.168837] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 17.168936] FS: 00007f8be2b33840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.169022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.169103] CR2: 00000000217ad988 CR3: 0000000003324006 CR4: 0000000000771ef0 [ 17.169201] PKRU: 55555554 [ 17.169248] Call Trace: [ 17.169294] [ 17.169349] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.169414] notifier_call_chain (kernel/notifier.c:85) [ 17.169486] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.169561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.169625] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.169690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.169753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.169831] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.169896] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.169983] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.170057] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.170114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.170171] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.170228] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.170285] ___sys_sendmsg (net/socket.c:2752) [ 17.170343] __sys_sendmsg (net/socket.c:2784) [ 17.170400] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.170455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.170511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.170576] RIP: 0033:0x7f8be2d6d08e [ 17.170632] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.170769] RSP: 002b:00007ffcf84d2570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.170844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8be2d6d08e [ 17.170934] RDX: 0000000000000000 RSI: 00007ffcf84d2620 RDI: 0000000000000005 [ 17.171009] RBP: 00007ffcf84d2580 R08: 0000000000000000 R09: 0000000000000000 [ 17.171084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.171158] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf84d2ce0 | [ 17.174609] ------------[ cut here ]------------ | [ 17.174689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6489 | [ 17.174803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.175077] Tainted: [W]=WARN [ 17.175144] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.175232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.175297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.175456] RSP: 0018:ff88a061c91f3708 EFLAGS: 00010286 [ 17.175522] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.175621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.175702] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 17.175781] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.175869] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 17.175977] FS: 00007f473a284840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.176087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.176165] CR2: 000000003a595988 CR3: 000000000bed7002 CR4: 0000000000771ef0 [ 17.176250] PKRU: 55555554 [ 17.176310] Call Trace: [ 17.176356] [ 17.176407] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.176463] notifier_call_chain (kernel/notifier.c:85) [ 17.176530] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.176616] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.176689] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.176755] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.176824] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.176894] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.176986] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.177045] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.177112] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.177169] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.177226] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.177284] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.177342] ___sys_sendmsg (net/socket.c:2752) [ 17.177400] __sys_sendmsg (net/socket.c:2784) [ 17.177458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.177515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.177572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.177636] RIP: 0033:0x7f473a4be08e [ 17.177693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.177834] RSP: 002b:00007fff9488b040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.177927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f473a4be08e [ 17.178008] RDX: 0000000000000000 RSI: 00007fff9488b0f0 RDI: 0000000000000005 [ 17.178088] RBP: 00007fff9488b050 R08: 0000000000000000 R09: 0000000000000000 [ 17.178167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.178245] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9488b7c0 | [ 17.211097] ------------[ cut here ]------------ | [ 17.211175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6506 | [ 17.211232] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.211454] Tainted: [W]=WARN [ 17.211487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.211537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.211588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.211700] RSP: 0018:ff88a061c9243708 EFLAGS: 00010286 [ 17.211741] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.211785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.211838] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.211894] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.211942] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 17.211991] FS: 00007fc0c8472840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.212045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.212085] CR2: 00007fc0c87421a0 CR3: 0000000009215003 CR4: 0000000000771ef0 [ 17.212132] PKRU: 55555554 [ 17.212145] Call Trace: [ 17.212167] [ 17.212180] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.212208] notifier_call_chain (kernel/notifier.c:85) [ 17.212229] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.212263] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.212285] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.212317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.212337] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.212376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.212399] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.212438] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.212470] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.212501] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.212536] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.212558] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.212586] ___sys_sendmsg (net/socket.c:2752) [ 17.212606] __sys_sendmsg (net/socket.c:2784) [ 17.212627] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.212648] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.212685] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.212727] RIP: 0033:0x7fc0c86ac08e [ 17.212751] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.212858] RSP: 002b:00007fff5d3ec570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.212909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0c86ac08e [ 17.212943] RDX: 0000000000000000 RSI: 00007fff5d3ec620 RDI: 0000000000000005 [ 17.212994] RBP: 00007fff5d3ec580 R08: 0000000000000000 R09: 0000000000000000 [ 17.213043] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.213088] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5d3ecce0 | [ 17.217114] ------------[ cut here ]------------ | [ 17.217152] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6508 | [ 17.217217] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.217400] Tainted: [W]=WARN [ 17.217429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.217469] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.217495] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.217620] RSP: 0018:ff88a061c924b708 EFLAGS: 00010286 [ 17.217661] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.217697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.217753] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 17.217809] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.217864] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83224900 [ 17.217918] FS: 00007fa6d3978840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.217969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.218018] CR2: 00007fa6d3d00900 CR3: 000000000bc9f001 CR4: 0000000000771ef0 [ 17.218062] PKRU: 55555554 [ 17.218083] Call Trace: [ 17.218097] [ 17.218112] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.218145] notifier_call_chain (kernel/notifier.c:85) [ 17.218169] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.218194] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.218223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.218256] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.218275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.218313] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.218339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.218361] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.218431] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.218451] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.218483] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.218518] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.218546] ___sys_sendmsg (net/socket.c:2752) [ 17.218582] __sys_sendmsg (net/socket.c:2784) [ 17.218600] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.218623] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.218652] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.218675] RIP: 0033:0x7fa6d3bb208e [ 17.218712] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.218825] RSP: 002b:00007ffe32a66700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.218863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6d3bb208e [ 17.218915] RDX: 0000000000000000 RSI: 00007ffe32a667b0 RDI: 0000000000000005 [ 17.218954] RBP: 00007ffe32a66710 R08: 0000000000000000 R09: 0000000000000000 [ 17.219014] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.219063] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe32a66e80 | [ 17.250190] ------------[ cut here ]------------ | [ 17.250260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6519 | [ 17.250309] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.250496] Tainted: [W]=WARN [ 17.250531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.250564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.250602] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.250716] RSP: 0018:ff88a061c9273708 EFLAGS: 00010286 [ 17.250746] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.250808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.250857] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.250918] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.250973] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 17.251025] FS: 00007f57ddf82840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.251078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.251111] CR2: 00007f57de2521a0 CR3: 000000000931e006 CR4: 0000000000771ef0 [ 17.251161] PKRU: 55555554 [ 17.251176] Call Trace: [ 17.251192] [ 17.251208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.251235] notifier_call_chain (kernel/notifier.c:85) [ 17.251256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.251282] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.251331] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.251351] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.251380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.251406] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.251427] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.251453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.251489] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.251511] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.251534] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.251567] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.251587] ___sys_sendmsg (net/socket.c:2752) [ 17.251607] __sys_sendmsg (net/socket.c:2784) [ 17.251629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.251650] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.251680] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.251709] RIP: 0033:0x7f57de1bc08e [ 17.251731] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.251868] RSP: 002b:00007fff22bdaf70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.251911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57de1bc08e [ 17.251958] RDX: 0000000000000000 RSI: 00007fff22bdb020 RDI: 0000000000000005 [ 17.252002] RBP: 00007fff22bdaf80 R08: 0000000000000000 R09: 0000000000000000 [ 17.252054] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.252102] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff22bdb6e0 | [ 17.255564] ------------[ cut here ]------------ | [ 17.255647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6521 | [ 17.255757] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.256022] Tainted: [W]=WARN [ 17.256087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.256169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.256238] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.256384] RSP: 0018:ff88a061c927b708 EFLAGS: 00010286 [ 17.256446] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.256540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.256647] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 17.256741] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.256819] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 17.256932] FS: 00007feef4af8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.257014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.257123] CR2: 00007feef4e80900 CR3: 000000000c9fe006 CR4: 0000000000771ef0 [ 17.257207] PKRU: 55555554 [ 17.257265] Call Trace: [ 17.257321] [ 17.257375] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.257439] notifier_call_chain (kernel/notifier.c:85) [ 17.257503] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.257574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.257641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.257709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.257773] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.257849] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.257934] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.258012] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.258090] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.258177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.258236] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.258294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.258352] ___sys_sendmsg (net/socket.c:2752) [ 17.258412] __sys_sendmsg (net/socket.c:2784) [ 17.258469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.258526] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.258582] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.258645] RIP: 0033:0x7feef4d3208e [ 17.258728] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.258870] RSP: 002b:00007ffd217d5ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.258964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feef4d3208e [ 17.259040] RDX: 0000000000000000 RSI: 00007ffd217d5b60 RDI: 0000000000000005 [ 17.259117] RBP: 00007ffd217d5ac0 R08: 0000000000000000 R09: 0000000000000000 [ 17.259199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.259277] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd217d6230 | [ 17.292058] ------------[ cut here ]------------ | [ 17.292116] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6532 | [ 17.292168] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.292314] Tainted: [W]=WARN [ 17.292335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.292368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.292396] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.292485] RSP: 0018:ff88a061c92b3708 EFLAGS: 00010286 [ 17.292515] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.292556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 17.292600] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 17.292639] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.292678] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188e900 [ 17.292722] FS: 00007f7596b5e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.292768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.292803] CR2: 00007f7596ee6900 CR3: 000000000c58f003 CR4: 0000000000771ef0 [ 17.292844] PKRU: 55555554 [ 17.292859] Call Trace: [ 17.292876] [ 17.292892] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.292931] notifier_call_chain (kernel/notifier.c:85) [ 17.292954] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.292982] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.293004] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.293026] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.293047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.293076] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.293099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.293121] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.293146] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.293169] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.293190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.293218] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.293240] ___sys_sendmsg (net/socket.c:2752) [ 17.293265] __sys_sendmsg (net/socket.c:2784) [ 17.293286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.293307] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.293329] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.293356] RIP: 0033:0x7f7596d9808e [ 17.293378] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.293469] RSP: 002b:00007ffddce2d080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.293514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7596d9808e [ 17.293551] RDX: 0000000000000000 RSI: 00007ffddce2d130 RDI: 0000000000000005 [ 17.293589] RBP: 00007ffddce2d090 R08: 0000000000000000 R09: 0000000000000000 [ 17.293626] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.293666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddce2d7f0 | [ 17.299142] ------------[ cut here ]------------ | [ 17.299195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6534 | [ 17.299251] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.299386] Tainted: [W]=WARN [ 17.299408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.299443] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.299467] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.299554] RSP: 0018:ff88a061c92c3708 EFLAGS: 00010286 [ 17.299578] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.299616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 17.299656] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.299696] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.299739] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188e900 [ 17.299787] FS: 00007f98845d8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.299835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.299870] CR2: 00007f9884960900 CR3: 000000000c5ee005 CR4: 0000000000771ef0 [ 17.299926] PKRU: 55555554 [ 17.299940] Call Trace: [ 17.299956] [ 17.299970] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.299996] notifier_call_chain (kernel/notifier.c:85) [ 17.300020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.300051] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.300071] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.300098] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.300121] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.300151] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.300174] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.300194] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.300219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.300242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.300261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.300286] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.300309] ___sys_sendmsg (net/socket.c:2752) [ 17.300335] __sys_sendmsg (net/socket.c:2784) [ 17.300356] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.300381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.300403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.300430] RIP: 0033:0x7f988481208e [ 17.300450] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.300537] RSP: 002b:00007ffca1ec5020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.300578] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f988481208e [ 17.300619] RDX: 0000000000000000 RSI: 00007ffca1ec50d0 RDI: 0000000000000005 [ 17.300658] RBP: 00007ffca1ec5030 R08: 0000000000000000 R09: 0000000000000000 [ 17.300700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.300740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca1ec57a0 | [ 17.333549] ------------[ cut here ]------------ | [ 17.333599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6551 | [ 17.333677] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.333876] Tainted: [W]=WARN [ 17.333905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.333959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.334019] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.334136] RSP: 0018:ff88a061c931b708 EFLAGS: 00010286 [ 17.334181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.334226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.334279] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.334332] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.334378] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 17.334449] FS: 00007f9137138840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.334505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.334551] CR2: 00007f91374c0900 CR3: 000000000ac83002 CR4: 0000000000771ef0 [ 17.334606] PKRU: 55555554 [ 17.334621] Call Trace: [ 17.334646] [ 17.334669] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.334696] notifier_call_chain (kernel/notifier.c:85) [ 17.334738] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.334790] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.334814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.334846] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.334872] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.334912] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.334950] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.334976] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.335005] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.335041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.335070] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.335093] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.335117] ___sys_sendmsg (net/socket.c:2752) [ 17.335142] __sys_sendmsg (net/socket.c:2784) [ 17.335182] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.335210] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.335234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.335265] RIP: 0033:0x7f913737208e [ 17.335294] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.335425] RSP: 002b:00007ffc8ce58480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.335492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f913737208e [ 17.335549] RDX: 0000000000000000 RSI: 00007ffc8ce58530 RDI: 0000000000000005 [ 17.335597] RBP: 00007ffc8ce58490 R08: 0000000000000000 R09: 0000000000000000 [ 17.335646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.335688] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ce58bf0 | [ 17.342137] ------------[ cut here ]------------ | [ 17.342185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6553 | [ 17.342245] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.342414] Tainted: [W]=WARN [ 17.342435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.342477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.342510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.342612] RSP: 0018:ff88a061c9323708 EFLAGS: 00010286 [ 17.342650] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.342693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 17.342736] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.342780] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.342826] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd81e28600 [ 17.342878] FS: 00007fd4827ec840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.342935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.342975] CR2: 00007fd482b74900 CR3: 00000000071f3006 CR4: 0000000000771ef0 [ 17.343024] PKRU: 55555554 [ 17.343040] Call Trace: [ 17.343055] [ 17.343070] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.343096] notifier_call_chain (kernel/notifier.c:85) [ 17.343127] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.343161] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.343183] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.343211] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.343236] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.343266] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.343291] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.343316] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.343351] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.343372] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.343394] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.343416] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.343442] ___sys_sendmsg (net/socket.c:2752) [ 17.343465] __sys_sendmsg (net/socket.c:2784) [ 17.343496] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.343521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.343543] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.343574] RIP: 0033:0x7fd482a2608e [ 17.343598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.343702] RSP: 002b:00007fff6d4c2310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.343747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd482a2608e [ 17.343793] RDX: 0000000000000000 RSI: 00007fff6d4c23c0 RDI: 0000000000000005 [ 17.343838] RBP: 00007fff6d4c2320 R08: 0000000000000000 R09: 0000000000000000 [ 17.343884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.343932] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6d4c2a90 | [ 17.374741] ------------[ cut here ]------------ | [ 17.376816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6564 | [ 17.376869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.377026] Tainted: [W]=WARN [ 17.377047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.377083] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.377113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.377214] RSP: 0018:ff88a061c935b708 EFLAGS: 00010286 [ 17.377245] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.377291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.377331] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 17.377371] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.377410] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 17.377453] FS: 00007f2f156de840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.377498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.377535] CR2: 00007f2f15a66900 CR3: 000000000ac4b002 CR4: 0000000000771ef0 [ 17.377579] PKRU: 55555554 [ 17.377595] Call Trace: [ 17.377609] [ 17.377623] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.377645] notifier_call_chain (kernel/notifier.c:85) [ 17.377667] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.377698] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.377719] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.377742] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.377763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.377794] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.377816] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.377841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.377866] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.377886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.377916] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.377936] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.377957] ___sys_sendmsg (net/socket.c:2752) [ 17.377979] __sys_sendmsg (net/socket.c:2784) [ 17.377999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.378021] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.378044] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.378075] RIP: 0033:0x7f2f1591808e [ 17.378097] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.378184] RSP: 002b:00007fff7a02dfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.378227] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f1591808e [ 17.378274] RDX: 0000000000000000 RSI: 00007fff7a02e070 RDI: 0000000000000005 [ 17.378316] RBP: 00007fff7a02dfd0 R08: 0000000000000000 R09: 0000000000000000 [ 17.378355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.378395] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7a02e730 | [ 17.381840] ------------[ cut here ]------------ | [ 17.381934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6566 | [ 17.382046] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.382304] Tainted: [W]=WARN [ 17.382373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.382448] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.382528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.382681] RSP: 0018:ff88a061c936b708 EFLAGS: 00010286 [ 17.382752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.382832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.382930] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd8a744030 [ 17.383060] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.383158] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83225a00 [ 17.383262] FS: 00007fcc70a90840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.383368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.383450] CR2: 00007fcc70d601a0 CR3: 00000000030a0004 CR4: 0000000000771ef0 [ 17.383529] PKRU: 55555554 [ 17.383578] Call Trace: [ 17.383628] [ 17.383700] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.383760] notifier_call_chain (kernel/notifier.c:85) [ 17.383830] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.383914] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.383984] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.384049] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.384119] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.384205] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.384279] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.384347] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.384411] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.384473] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.384542] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.384611] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.384691] ___sys_sendmsg (net/socket.c:2752) [ 17.384770] __sys_sendmsg (net/socket.c:2784) [ 17.384836] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.384894] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.384970] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.385033] RIP: 0033:0x7fcc70cca08e [ 17.385089] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.385222] RSP: 002b:00007fff5dd46570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.385299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc70cca08e [ 17.385375] RDX: 0000000000000000 RSI: 00007fff5dd46620 RDI: 0000000000000005 [ 17.385451] RBP: 00007fff5dd46580 R08: 0000000000000000 R09: 0000000000000000 [ 17.385526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.385602] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5dd46cf0 | [ 17.415993] ------------[ cut here ]------------ | [ 17.416067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6577 | [ 17.416117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.416306] Tainted: [W]=WARN [ 17.416345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.416396] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.416433] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.416559] RSP: 0018:ff88a061c939b708 EFLAGS: 00010286 [ 17.416593] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.416649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.416709] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87091030 [ 17.416761] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.416811] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd82fe2500 [ 17.416863] FS: 00007f839bfb8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.416918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.416951] CR2: 00007f839c340900 CR3: 000000000cc16002 CR4: 0000000000771ef0 [ 17.416990] PKRU: 55555554 [ 17.417007] Call Trace: [ 17.417032] [ 17.417057] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.417078] notifier_call_chain (kernel/notifier.c:85) [ 17.417100] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.417147] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.417166] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.417192] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.417226] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.417249] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.417275] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.417296] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.417336] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.417357] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.417386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.417407] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.417427] ___sys_sendmsg (net/socket.c:2752) [ 17.417448] __sys_sendmsg (net/socket.c:2784) [ 17.417486] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.417522] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.417563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.417620] RIP: 0033:0x7f839c1f208e [ 17.417639] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.417738] RSP: 002b:00007ffc73b7af90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.417802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f839c1f208e [ 17.417864] RDX: 0000000000000000 RSI: 00007ffc73b7b040 RDI: 0000000000000005 [ 17.417933] RBP: 00007ffc73b7afa0 R08: 0000000000000000 R09: 0000000000000000 [ 17.417972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.418007] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc73b7b700 | [ 17.423969] ------------[ cut here ]------------ | [ 17.424021] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6579 | [ 17.424079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.424245] Tainted: [W]=WARN [ 17.424268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.424308] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.424343] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.424448] RSP: 0018:ff88a061c93a3708 EFLAGS: 00010286 [ 17.424483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.424533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.424582] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.424629] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.424676] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 17.424724] FS: 00007f29322e9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.424773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.424818] CR2: 00007f2932671900 CR3: 000000000c4f1004 CR4: 0000000000771ef0 [ 17.424869] PKRU: 55555554 [ 17.424887] Call Trace: [ 17.424917] [ 17.424934] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.424962] notifier_call_chain (kernel/notifier.c:85) [ 17.424988] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.425021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.425044] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.425074] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.425097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.425127] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.425153] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.425177] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.425211] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.425239] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.425263] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.425290] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.425315] ___sys_sendmsg (net/socket.c:2752) [ 17.425343] __sys_sendmsg (net/socket.c:2784) [ 17.425370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.425396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.425420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.425453] RIP: 0033:0x7f293252308e [ 17.425481] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.425582] RSP: 002b:00007fff3d577830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.425626] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f293252308e [ 17.425672] RDX: 0000000000000000 RSI: 00007fff3d5778e0 RDI: 0000000000000005 [ 17.425716] RBP: 00007fff3d577840 R08: 0000000000000000 R09: 0000000000000000 [ 17.425757] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.425801] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3d577fb0 | [ 17.462788] ------------[ cut here ]------------ | [ 17.464951] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6591 | [ 17.465015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.465194] Tainted: [W]=WARN [ 17.465214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.465249] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.465277] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.465387] RSP: 0018:ff88a061c93e3708 EFLAGS: 00010286 [ 17.465415] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.465463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.465510] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 17.465562] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.465609] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 17.465657] FS: 00007fad50493840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.465705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.465746] CR2: 000000001ea64988 CR3: 00000000093db001 CR4: 0000000000771ef0 [ 17.465796] PKRU: 55555554 [ 17.465813] Call Trace: [ 17.465832] [ 17.465849] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.465874] notifier_call_chain (kernel/notifier.c:85) [ 17.465898] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.465940] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.465967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.465993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.466024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.466055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.466080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.466105] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.466138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.466160] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.466185] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.466205] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.466229] ___sys_sendmsg (net/socket.c:2752) [ 17.466255] __sys_sendmsg (net/socket.c:2784) [ 17.466285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.466315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.466342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.466369] RIP: 0033:0x7fad506cd08e [ 17.466393] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.466495] RSP: 002b:00007ffd87704850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.466539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad506cd08e [ 17.466580] RDX: 0000000000000000 RSI: 00007ffd87704900 RDI: 0000000000000005 [ 17.466622] RBP: 00007ffd87704860 R08: 0000000000000000 R09: 0000000000000000 [ 17.466665] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.466714] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87704fc0 | [ 17.470081] ------------[ cut here ]------------ | [ 17.470122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6593 | [ 17.470189] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.470382] Tainted: [W]=WARN [ 17.470406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.470461] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.470489] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.470607] RSP: 0018:ff88a061c93f3708 EFLAGS: 00010286 [ 17.470638] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.470693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.470730] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87091030 [ 17.470788] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.470828] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd83224900 [ 17.470877] FS: 00007f16942a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.470929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.470971] CR2: 00007f16945721a0 CR3: 000000000bc3b001 CR4: 0000000000771ef0 [ 17.471009] PKRU: 55555554 [ 17.471032] Call Trace: [ 17.471052] [ 17.471073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.471098] notifier_call_chain (kernel/notifier.c:85) [ 17.471118] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.471142] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.471170] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.471190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.471220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.471257] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.471277] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.471299] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.471342] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.471361] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.471392] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.471419] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.471438] ___sys_sendmsg (net/socket.c:2752) [ 17.471460] __sys_sendmsg (net/socket.c:2784) [ 17.471494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.471516] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.471545] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.471578] RIP: 0033:0x7f16944dc08e [ 17.471598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.471718] RSP: 002b:00007ffcd9b6e4c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.471758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16944dc08e [ 17.471814] RDX: 0000000000000000 RSI: 00007ffcd9b6e570 RDI: 0000000000000005 [ 17.471852] RBP: 00007ffcd9b6e4d0 R08: 0000000000000000 R09: 0000000000000000 [ 17.471914] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.471962] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd9b6ec40 | [ 17.501575] ------------[ cut here ]------------ | [ 17.501644] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6603 | [ 17.501702] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.501864] Tainted: [W]=WARN [ 17.501889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.501941] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.501975] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.502084] RSP: 0018:ff88a061c9413708 EFLAGS: 00010286 [ 17.502113] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.502159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.502202] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87110030 [ 17.502245] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.502285] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188ea00 [ 17.502326] FS: 00007fbd7bb2a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.502376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.502412] CR2: 00007fbd7beb2900 CR3: 000000000be9d006 CR4: 0000000000771ef0 [ 17.502454] PKRU: 55555554 [ 17.502470] Call Trace: [ 17.502489] [ 17.502505] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.502530] notifier_call_chain (kernel/notifier.c:85) [ 17.502555] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.502586] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.502611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.502636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.502659] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.502690] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.502719] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.502743] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.502774] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.502798] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.502831] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.502855] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.502878] ___sys_sendmsg (net/socket.c:2752) [ 17.502910] __sys_sendmsg (net/socket.c:2784) [ 17.502936] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.502962] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.502983] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.503018] RIP: 0033:0x7fbd7bd6408e [ 17.503041] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.503134] RSP: 002b:00007fffa8b2d450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.503179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd7bd6408e [ 17.503221] RDX: 0000000000000000 RSI: 00007fffa8b2d500 RDI: 0000000000000005 [ 17.503264] RBP: 00007fffa8b2d460 R08: 0000000000000000 R09: 0000000000000000 [ 17.503302] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.503340] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa8b2dbc0 | [ 17.509049] ------------[ cut here ]------------ | [ 17.509100] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6605 | [ 17.509163] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.509348] Tainted: [W]=WARN [ 17.509371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.509413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.509448] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.509562] RSP: 0018:ff88a061c9423708 EFLAGS: 00010286 [ 17.509595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.509640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.509690] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87110030 [ 17.509741] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.509783] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd8188ea00 [ 17.509830] FS: 00007f61601d1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.509877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.509928] CR2: 00007f61604a11a0 CR3: 000000000c4c0002 CR4: 0000000000771ef0 [ 17.509977] PKRU: 55555554 [ 17.509997] Call Trace: [ 17.510018] [ 17.510032] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.510061] notifier_call_chain (kernel/notifier.c:85) [ 17.510087] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.510120] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.510148] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.510175] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.510200] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.510236] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.510264] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.510288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.510324] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.510356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.510383] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.510410] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.510437] ___sys_sendmsg (net/socket.c:2752) [ 17.510467] __sys_sendmsg (net/socket.c:2784) [ 17.510496] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.510533] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.510564] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.510594] RIP: 0033:0x7f616040b08e [ 17.510620] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.510737] RSP: 002b:00007ffd2c601a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.510785] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f616040b08e [ 17.510833] RDX: 0000000000000000 RSI: 00007ffd2c601af0 RDI: 0000000000000005 [ 17.510882] RBP: 00007ffd2c601a50 R08: 0000000000000000 R09: 0000000000000000 [ 17.510938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.510988] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2c6021c0 | [ 17.584109] ------------[ cut here ]------------ | [ 17.584187] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 17.584253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.584401] Tainted: [W]=WARN [ 17.584424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.584460] Workqueue: netns cleanup_net [ 17.584486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.584516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.584605] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 17.584635] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 17.584672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 17.584718] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd87097030 [ 17.584757] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.584795] R13: 0000000000000010 R14: ff35eccd831f6000 R15: ff35eccd832b3f00 [ 17.584839] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 17.584879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.584927] CR2: 00007f71fe2d9e60 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 17.584969] PKRU: 55555554 [ 17.584984] Call Trace: [ 17.584999] [ 17.585014] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.585038] netif_close_many (net/core/dev.c:1804) [ 17.585060] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 17.585087] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 17.585117] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 17.585144] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 17.585164] cleanup_net (net/core/net_namespace.c:702) [ 17.585183] process_one_work (kernel/workqueue.c:3314) [ 17.585212] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.585233] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.585257] kthread (kernel/kthread.c:436) [ 17.585280] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.585301] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.585324] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.585345] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.585450] ------------[ cut here ]------------ | [ 17.585505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 17.585564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.585699] Tainted: [W]=WARN [ 17.585722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.585756] Workqueue: netns cleanup_net [ 17.585778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.585806] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.585893] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 17.585935] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 17.585977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 17.586017] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd87097030 [ 17.586057] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.586094] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd832b3f00 [ 17.586141] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 17.586179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.586213] CR2: 00007f71fe2d9e60 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 17.586253] PKRU: 55555554 [ 17.586268] Call Trace: [ 17.586282] [ 17.586299] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.586324] netif_close_many (net/core/dev.c:1804) [ 17.586345] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 17.586377] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 17.586409] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 17.586439] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 17.586461] cleanup_net (net/core/net_namespace.c:702) [ 17.586480] process_one_work (kernel/workqueue.c:3314) [ 17.586501] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.586525] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.586547] kthread (kernel/kthread.c:436) [ 17.586570] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.586593] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.586615] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.586636] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.586829] ------------[ cut here ]------------ | [ 17.586865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 17.586935] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.587077] Tainted: [W]=WARN [ 17.587098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.587130] Workqueue: netns cleanup_net [ 17.587151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.587179] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.587265] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 17.587291] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.587329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 17.587368] RBP: 0000000000000000 R08: ff35eccd81c38090 R09: ff35eccd82db8030 [ 17.587407] R10: ff35eccd831f6120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.587444] R13: 0000000000000011 R14: ff35eccd831f6000 R15: ff35eccd832b3f00 [ 17.587484] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 17.587524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.587556] CR2: 00007f71fe2d9e60 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 17.587598] PKRU: 55555554 [ 17.587613] Call Trace: [ 17.587628] [ 17.587643] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 17.587671] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 17.587697] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 17.587717] cleanup_net (net/core/net_namespace.c:702) [ 17.587737] process_one_work (kernel/workqueue.c:3314) [ 17.587757] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.587779] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.587801] kthread (kernel/kthread.c:436) [ 17.587822] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.587843] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.587862] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.587882] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.588050] ------------[ cut here ]------------ | [ 17.588111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 17.588171] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.588307] Tainted: [W]=WARN [ 17.588325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.588365] Workqueue: netns cleanup_net [ 17.588385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.588412] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.588500] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 17.588526] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.588566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 17.588606] RBP: 0000000000000000 R08: ff35eccd84838b90 R09: ff35eccd84aa5830 [ 17.588645] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.588686] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd832b3f00 [ 17.588728] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 17.588773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.588805] CR2: 00007f71fe2d9e60 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 17.588847] PKRU: 55555554 [ 17.588864] Call Trace: [ 17.588880] [ 17.588895] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 17.588930] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 17.588959] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 17.588980] cleanup_net (net/core/net_namespace.c:702) [ 17.589000] process_one_work (kernel/workqueue.c:3314) [ 17.589021] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.589041] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.589061] kthread (kernel/kthread.c:436) [ 17.589081] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.589103] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.589121] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.589143] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.589305] ------------[ cut here ]------------ | [ 17.589338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 17.589390] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.589541] Tainted: [W]=WARN [ 17.589563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.589594] Workqueue: netns cleanup_net [ 17.589614] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.589643] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.589727] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 17.589753] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.589796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 17.589834] RBP: 0000000000000000 R08: ff35eccd833a4150 R09: ff35eccd84bdb82c [ 17.589870] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.589926] R13: 0000000000000011 R14: ff35eccd87111000 R15: ff35eccd832b3f00 [ 17.589970] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 17.590009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.590043] CR2: 00007f71fe2d9e60 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 17.590083] PKRU: 55555554 [ 17.590097] Call Trace: [ 17.590111] [ 17.590126] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 17.590153] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 17.590181] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 17.590202] cleanup_net (net/core/net_namespace.c:702) [ 17.590223] process_one_work (kernel/workqueue.c:3314) [ 17.590243] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.590265] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.590286] kthread (kernel/kthread.c:436) [ 17.590307] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.590330] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.590350] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.590372] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.610641] ------------[ cut here ]------------ | [ 17.610685] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6635 | [ 17.610735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.610878] Tainted: [W]=WARN [ 17.610914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.610950] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.610981] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.611072] RSP: 0018:ff88a061c94abcc0 EFLAGS: 00010286 [ 17.611105] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.611154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 17.611192] RBP: 0000000000000000 R08: ff35eccd8303b410 R09: ff35eccd8711202c [ 17.611231] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.611271] R13: 0000000000000010 R14: ff35eccd84894000 R15: ff35eccd81e28600 [ 17.611310] FS: 00007fd38b2ab840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.611350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.611383] CR2: 00007fd38b4acc20 CR3: 000000000c628006 CR4: 0000000000771ef0 [ 17.611428] PKRU: 55555554 [ 17.611443] Call Trace: [ 17.611456] [ 17.611471] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.611497] register_netdevice (net/core/dev.c:11488) [ 17.611519] register_netdev (net/core/dev.c:11552) [ 17.611545] loopback_net_init (drivers/net/loopback.c:218) [ 17.611569] ops_init (net/core/net_namespace.c:137) [ 17.611591] setup_net (net/core/net_namespace.c:446) [ 17.611612] copy_net_ns (net/core/net_namespace.c:579) [ 17.611636] create_new_namespaces (kernel/nsproxy.c:132) [ 17.611668] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 17.611695] ksys_unshare (kernel/fork.c:3243) [ 17.611718] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 17.611739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.611764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.611785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.611813] RIP: 0033:0x7fd38b56dbcb [ 17.611834] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 17.611928] RSP: 002b:00007ffe9a7eb3c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 17.611972] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd38b56dbcb [ 17.612010] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 17.612047] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 17.612088] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe9a7ed5f0 [ 17.612124] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe9a7ef88b | [ 17.615319] ------------[ cut here ]------------ | [ 17.615394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6636 | [ 17.615486] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.615714] Tainted: [W]=WARN [ 17.615774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.615847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.615932] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.616063] RSP: 0018:ff88a061c94ab5f0 EFLAGS: 00010286 [ 17.616132] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.616216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 17.616299] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84aaf030 [ 17.616380] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.616461] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 17.616539] FS: 00007f124c365840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.616618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.616695] CR2: 000000000042ebe0 CR3: 000000000925b004 CR4: 0000000000771ef0 [ 17.616774] PKRU: 55555554 [ 17.616829] Call Trace: [ 17.616885] [ 17.616949] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.617008] __dev_notify_flags (net/core/dev.c:9787) [ 17.617068] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 17.617131] veth_newlink (drivers/net/veth.c:1871) veth [ 17.617203] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 17.617265] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.617332] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.617391] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 17.617461] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.617527] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.617588] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.617649] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.617707] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.617772] ___sys_sendmsg (net/socket.c:2752) [ 17.617835] __sys_sendmsg (net/socket.c:2784) [ 17.617898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.617978] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.618039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.618110] RIP: 0033:0x7f124c59f08e [ 17.618170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.618308] RSP: 002b:00007ffd57f74fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.618386] RAX: ffffffffffffffda RBX: 00007ffd57f75778 RCX: 00007f124c59f08e [ 17.618460] RDX: 0000000000000000 RSI: 00007ffd57f75090 RDI: 0000000000000005 [ 17.618532] RBP: 00007ffd57f74ff0 R08: 0000000000000000 R09: 0000000000000000 [ 17.618608] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.618685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd57f75750 | [ 17.619008] ------------[ cut here ]------------ | [ 17.619074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6636 | [ 17.619163] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.619374] Tainted: [W]=WARN [ 17.619437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.619507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.619581] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.619708] RSP: 0018:ff88a061c94ab870 EFLAGS: 00010286 [ 17.619775] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.619851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 17.619939] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 17.620029] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.620119] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 17.620214] FS: 00007f124c365840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.620301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.620378] CR2: 000000000042ebe0 CR3: 000000000925b004 CR4: 0000000000771ef0 [ 17.620466] PKRU: 55555554 [ 17.620522] Call Trace: [ 17.620577] [ 17.620633] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.620701] __dev_notify_flags (net/core/dev.c:9787) [ 17.620769] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 17.620830] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 17.620895] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.620986] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.621054] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 17.621130] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.621205] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.621267] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.621328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.621388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.621451] ___sys_sendmsg (net/socket.c:2752) [ 17.621516] __sys_sendmsg (net/socket.c:2784) [ 17.621579] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.621642] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.621708] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.621776] RIP: 0033:0x7f124c59f08e [ 17.621834] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.621964] RSP: 002b:00007ffd57f74fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.622042] RAX: ffffffffffffffda RBX: 00007ffd57f75778 RCX: 00007f124c59f08e [ 17.622122] RDX: 0000000000000000 RSI: 00007ffd57f75090 RDI: 0000000000000005 [ 17.622196] RBP: 00007ffd57f74ff0 R08: 0000000000000000 R09: 0000000000000000 [ 17.622272] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.622347] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd57f75750 | [ 17.625479] ------------[ cut here ]------------ | [ 17.625514] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6637 | [ 17.625574] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.625709] Tainted: [W]=WARN [ 17.625731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.625763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.625790] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.625894] RSP: 0018:ff88a061c94b3720 EFLAGS: 00010286 [ 17.625931] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 17.625972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.626011] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 17.626056] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.626097] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83224900 [ 17.626141] FS: 00007f1897585840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.626193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.626227] CR2: 000000001d158988 CR3: 000000000a417003 CR4: 0000000000771ef0 [ 17.626269] PKRU: 55555554 [ 17.626284] Call Trace: [ 17.626297] [ 17.626312] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.626340] __dev_notify_flags (net/core/dev.c:9787) [ 17.626361] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 17.626382] netif_change_flags (net/core/dev.c:9820) [ 17.626404] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 17.626425] ? __nla_validate_parse (lib/nlattr.c:620) [ 17.626454] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.626476] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.626495] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.626521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.626544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.626564] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.626591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.626612] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.626633] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.626654] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.626675] ___sys_sendmsg (net/socket.c:2752) [ 17.626697] __sys_sendmsg (net/socket.c:2784) [ 17.626720] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.626746] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.626767] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.626793] RIP: 0033:0x7f18977bf08e [ 17.626813] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.626903] RSP: 002b:00007fff0db91cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.626952] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f18977bf08e [ 17.626990] RDX: 0000000000000000 RSI: 00007fff0db91d80 RDI: 0000000000000005 [ 17.627064] RBP: 00007fff0db91ce0 R08: 0000000000000000 R09: 0000000000000000 [ 17.627107] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.627145] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0db92440 | [ 17.644929] ------------[ cut here ]------------ | [ 17.645014] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6638 | [ 17.645105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.645322] Tainted: [W]=WARN [ 17.645382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.645451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.645517] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.645640] RSP: 0018:ff88a061c94bb6d8 EFLAGS: 00010286 [ 17.645705] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.645779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 17.645855] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84bd8830 [ 17.645946] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: ff88a061c94bb78c [ 17.646024] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 17.646104] FS: 00007f9aac0d5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.646182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.646252] CR2: 0000000029513988 CR3: 000000000cac6006 CR4: 0000000000771ef0 [ 17.646332] PKRU: 55555554 [ 17.646382] Call Trace: [ 17.646433] [ 17.646485] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 17.646544] __dev_change_net_namespace (net/core/dev.c:12635) [ 17.646610] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 17.646674] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 17.646735] ? __nla_validate_parse (lib/nlattr.c:620) [ 17.646807] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.646867] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.646943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.647013] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.647073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.647134] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.647208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.647274] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.647337] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.647402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.647466] ___sys_sendmsg (net/socket.c:2752) [ 17.647532] __sys_sendmsg (net/socket.c:2784) [ 17.647598] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.647663] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.647724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.647791] RIP: 0033:0x7f9aac30f08e [ 17.647855] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.648002] RSP: 002b:00007fffbe778320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.648086] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aac30f08e [ 17.648164] RDX: 0000000000000000 RSI: 00007fffbe7783d0 RDI: 0000000000000005 [ 17.648246] RBP: 00007fffbe778330 R08: 0000000000000000 R09: 0000000000000000 [ 17.648326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.648407] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe778a90 | [ 17.648650] ------------[ cut here ]------------ | [ 17.648715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6638 | [ 17.648803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.649030] Tainted: [W]=WARN [ 17.649089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.649160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.649225] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.649349] RSP: 0018:ff88a061c94bb6c8 EFLAGS: 00010286 [ 17.649413] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 17.649491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 17.649570] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 17.649644] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.649722] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 17.649801] FS: 00007f9aac0d5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.649883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.649965] CR2: 0000000029513988 CR3: 000000000cac6006 CR4: 0000000000771ef0 [ 17.650045] PKRU: 55555554 [ 17.650095] Call Trace: [ 17.650145] [ 17.650195] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.650259] __dev_change_net_namespace (net/core/dev.c:12695) [ 17.650328] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 17.650390] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 17.650452] ? __nla_validate_parse (lib/nlattr.c:620) [ 17.650520] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.650580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.650641] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.650708] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.650767] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.650831] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.650907] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.650975] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.651037] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.651099] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.651158] ___sys_sendmsg (net/socket.c:2752) [ 17.651221] __sys_sendmsg (net/socket.c:2784) [ 17.651284] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.651347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.651409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.651478] RIP: 0033:0x7f9aac30f08e [ 17.651539] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.651663] RSP: 002b:00007fffbe778320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.651743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9aac30f08e [ 17.651820] RDX: 0000000000000000 RSI: 00007fffbe7783d0 RDI: 0000000000000005 [ 17.651898] RBP: 00007fffbe778330 R08: 0000000000000000 R09: 0000000000000000 [ 17.651990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.652066] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe778a90 | [ 17.655449] ------------[ cut here ]------------ | [ 17.655490] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6639 | [ 17.655546] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.655694] Tainted: [W]=WARN [ 17.655714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.655745] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.655774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.655863] RSP: 0018:ff88a061c94c3720 EFLAGS: 00010286 [ 17.655889] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 17.655943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.655982] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87091030 [ 17.656025] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.656060] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 17.656106] FS: 00007fa674171840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.656145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.656177] CR2: 00007fa6744411a0 CR3: 0000000003137005 CR4: 0000000000771ef0 [ 17.656213] PKRU: 55555554 [ 17.656228] Call Trace: [ 17.656240] [ 17.656255] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.656276] __dev_notify_flags (net/core/dev.c:9787) [ 17.656299] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 17.656320] netif_change_flags (net/core/dev.c:9820) [ 17.656341] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 17.656362] ? __nla_validate_parse (lib/nlattr.c:620) [ 17.656390] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.656414] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.656436] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.656464] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.656486] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.656507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.656536] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.656557] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.656576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.656600] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.656619] ___sys_sendmsg (net/socket.c:2752) [ 17.656643] __sys_sendmsg (net/socket.c:2784) [ 17.656666] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.656692] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.656713] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.656746] RIP: 0033:0x7fa6743ab08e [ 17.656767] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.656859] RSP: 002b:00007ffdc86c8760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.656897] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa6743ab08e [ 17.656951] RDX: 0000000000000000 RSI: 00007ffdc86c8810 RDI: 0000000000000005 [ 17.656992] RBP: 00007ffdc86c8770 R08: 0000000000000000 R09: 0000000000000000 [ 17.657037] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e210 [ 17.657078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc86c8ee0 | [ 17.657195] ------------[ cut here ]------------ | [ 17.657230] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 17.657283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.657426] Tainted: [W]=WARN [ 17.657447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.657478] Workqueue: events_unbound linkwatch_event [ 17.657506] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.657536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.657624] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 17.657651] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.657692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 17.657732] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.657772] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.657810] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 17.657855] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.657895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.657934] CR2: 0000564e44ef4d5c CR3: 00000000094fe002 CR4: 0000000000771ef0 [ 17.657973] PKRU: 55555554 [ 17.657987] Call Trace: [ 17.658000] [ 17.658012] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.658033] netif_state_change (net/core/dev.c:1605) [ 17.658054] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 17.658078] __linkwatch_run_queue (net/core/link_watch.c:240) [ 17.658109] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 17.658129] process_one_work (kernel/workqueue.c:3314) [ 17.658150] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.658169] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.658190] kthread (kernel/kthread.c:436) [ 17.658209] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.658230] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.658250] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.658274] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.658352] ------------[ cut here ]------------ | [ 17.658378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 17.658432] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.658577] Tainted: [W]=WARN [ 17.658596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.658630] Workqueue: events_unbound linkwatch_event [ 17.658663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.658689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.658779] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 17.658809] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.658848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 17.658885] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 17.658934] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.658972] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 17.659015] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.659056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.659090] CR2: 0000564e44ef4d5c CR3: 00000000094fe002 CR4: 0000000000771ef0 [ 17.659129] PKRU: 55555554 [ 17.659141] Call Trace: [ 17.659156] [ 17.659171] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 17.659195] netif_state_change (net/core/dev.c:1605) [ 17.659216] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 17.659237] __linkwatch_run_queue (net/core/link_watch.c:240) [ 17.659262] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 17.659284] process_one_work (kernel/workqueue.c:3314) [ 17.659306] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 17.659325] ? rescuer_thread (kernel/workqueue.c:3672) [ 17.659347] kthread (kernel/kthread.c:436) [ 17.659367] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.659388] ret_from_fork (arch/x86/kernel/process.c:158) [ 17.659415] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 17.659436] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 17.693939] ------------[ cut here ]------------ | [ 17.695936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6652 | [ 17.696018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.696176] Tainted: [W]=WARN [ 17.696199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.696232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.696262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.696350] RSP: 0018:ff88a061c9523708 EFLAGS: 00010286 [ 17.696378] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.696422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.696462] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 17.696502] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.696542] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188ea00 [ 17.696588] FS: 00007fb199f9f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.696629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.696665] CR2: 00007fb19a327900 CR3: 000000000c954001 CR4: 0000000000771ef0 [ 17.696711] PKRU: 55555554 [ 17.696724] Call Trace: [ 17.696737] [ 17.696751] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.696778] notifier_call_chain (kernel/notifier.c:85) [ 17.696800] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.696828] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.696851] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.696873] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.696893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.696936] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.696958] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.696979] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.697009] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.697035] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.697059] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.697081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.697103] ___sys_sendmsg (net/socket.c:2752) [ 17.697127] __sys_sendmsg (net/socket.c:2784) [ 17.697148] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.697168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.697187] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.697216] RIP: 0033:0x7fb19a1d908e [ 17.697237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.697331] RSP: 002b:00007ffc7895d3c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.697374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb19a1d908e [ 17.697416] RDX: 0000000000000000 RSI: 00007ffc7895d470 RDI: 0000000000000005 [ 17.697459] RBP: 00007ffc7895d3d0 R08: 0000000000000000 R09: 0000000000000000 [ 17.697502] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.697542] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7895db30 | [ 17.701025] ------------[ cut here ]------------ | [ 17.701110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6654 | [ 17.701206] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.701494] Tainted: [W]=WARN [ 17.701564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.701633] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.701703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.701873] RSP: 0018:ff88a061c952b708 EFLAGS: 00010286 [ 17.701982] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.702064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 17.702137] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 17.702220] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.702301] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 17.702400] FS: 00007f0d34ddc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.702489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.702557] CR2: 00007f0d35164900 CR3: 00000000033e7003 CR4: 0000000000771ef0 [ 17.702637] PKRU: 55555554 [ 17.702705] Call Trace: [ 17.702772] [ 17.702838] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.702921] notifier_call_chain (kernel/notifier.c:85) [ 17.702987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.703068] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.703124] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.703190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.703262] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.703331] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.703396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.703462] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.703534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.703598] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.703677] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.703736] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.703798] ___sys_sendmsg (net/socket.c:2752) [ 17.703855] __sys_sendmsg (net/socket.c:2784) [ 17.703922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.703978] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.704034] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.704097] RIP: 0033:0x7f0d3501608e [ 17.704153] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.704285] RSP: 002b:00007ffc9bd5fe50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.704362] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d3501608e [ 17.704439] RDX: 0000000000000000 RSI: 00007ffc9bd5ff00 RDI: 0000000000000005 [ 17.704541] RBP: 00007ffc9bd5fe60 R08: 0000000000000000 R09: 0000000000000000 [ 17.704619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.704693] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9bd605d0 | [ 17.738954] ------------[ cut here ]------------ | [ 17.739037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6672 | [ 17.739139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.739425] Tainted: [W]=WARN [ 17.739507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.739599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.739677] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.739832] RSP: 0018:ff88a061c958b708 EFLAGS: 00010286 [ 17.739899] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.740003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.740089] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 17.740175] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.740270] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 17.740366] FS: 00007ff8373ff840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.740468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.740550] CR2: 00007ff837787900 CR3: 000000000c759003 CR4: 0000000000771ef0 [ 17.740626] PKRU: 55555554 [ 17.740673] Call Trace: [ 17.740730] [ 17.740785] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.740848] notifier_call_chain (kernel/notifier.c:85) [ 17.740923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.740992] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.741056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.741130] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.741196] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.741279] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.741347] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.741420] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.741497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.741554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.741610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.741671] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.741735] ___sys_sendmsg (net/socket.c:2752) [ 17.741792] __sys_sendmsg (net/socket.c:2784) [ 17.741854] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.741922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.741978] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.742040] RIP: 0033:0x7ff83763908e [ 17.742095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.742234] RSP: 002b:00007ffefe4975c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.742313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff83763908e [ 17.742390] RDX: 0000000000000000 RSI: 00007ffefe497670 RDI: 0000000000000005 [ 17.742465] RBP: 00007ffefe4975d0 R08: 0000000000000000 R09: 0000000000000000 [ 17.742541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.742619] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefe497d30 | [ 17.748275] ------------[ cut here ]------------ | [ 17.748328] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6674 | [ 17.748383] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.748532] Tainted: [W]=WARN [ 17.748556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.748592] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.748623] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.748721] RSP: 0018:ff88a061c959b708 EFLAGS: 00010286 [ 17.748750] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.748793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.748830] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.748874] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.748926] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188ea00 [ 17.748971] FS: 00007ff0044d1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.749011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.749047] CR2: 00007ff0047a11a0 CR3: 000000000c813002 CR4: 0000000000771ef0 [ 17.749087] PKRU: 55555554 [ 17.749103] Call Trace: [ 17.749118] [ 17.749135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.749157] notifier_call_chain (kernel/notifier.c:85) [ 17.749178] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.749207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.749228] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.749249] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.749270] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.749301] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.749321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.749345] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.749373] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.749394] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.749416] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.749437] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.749460] ___sys_sendmsg (net/socket.c:2752) [ 17.749483] __sys_sendmsg (net/socket.c:2784) [ 17.749504] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.749529] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.749549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.749576] RIP: 0033:0x7ff00470b08e [ 17.749596] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.749685] RSP: 002b:00007fff99fafca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.749725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff00470b08e [ 17.749764] RDX: 0000000000000000 RSI: 00007fff99fafd50 RDI: 0000000000000005 [ 17.749804] RBP: 00007fff99fafcb0 R08: 0000000000000000 R09: 0000000000000000 [ 17.749847] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.749889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff99fb0420 | [ 17.780250] ------------[ cut here ]------------ | [ 17.780336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6685 | [ 17.780451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.780715] Tainted: [W]=WARN [ 17.780772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.780840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.780920] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.781075] RSP: 0018:ff88a061c95c3708 EFLAGS: 00010286 [ 17.781139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.781220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.781296] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 17.781381] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.781456] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 17.781537] FS: 00007fa819dca840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.781631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.781705] CR2: 00007fa81a152900 CR3: 00000000092e6004 CR4: 0000000000771ef0 [ 17.781791] PKRU: 55555554 [ 17.781840] Call Trace: [ 17.781911] [ 17.781961] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.782018] notifier_call_chain (kernel/notifier.c:85) [ 17.782077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.782155] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.782228] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.782288] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.782365] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.782444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.782508] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.782573] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.782655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.782724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.782793] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.782851] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.782931] ___sys_sendmsg (net/socket.c:2752) [ 17.783001] __sys_sendmsg (net/socket.c:2784) [ 17.783077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.783138] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.783199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.783266] RIP: 0033:0x7fa81a00408e [ 17.783327] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.783449] RSP: 002b:00007ffc5d9099e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.783528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa81a00408e [ 17.783601] RDX: 0000000000000000 RSI: 00007ffc5d909a90 RDI: 0000000000000005 [ 17.783679] RBP: 00007ffc5d9099f0 R08: 0000000000000000 R09: 0000000000000000 [ 17.783756] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.783833] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5d90a150 | [ 17.789373] ------------[ cut here ]------------ | [ 17.789418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6687 | [ 17.789469] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.789615] Tainted: [W]=WARN [ 17.789635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.789670] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.789700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.789794] RSP: 0018:ff88a061c95d3708 EFLAGS: 00010286 [ 17.789827] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.789866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 17.789918] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.789956] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.789996] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 17.790040] FS: 00007faa0c607840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.790081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.790115] CR2: 0000000026fad988 CR3: 000000000ba38003 CR4: 0000000000771ef0 [ 17.790161] PKRU: 55555554 [ 17.790176] Call Trace: [ 17.790191] [ 17.790206] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.790230] notifier_call_chain (kernel/notifier.c:85) [ 17.790254] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.790281] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.790308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.790330] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.790353] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.790382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.790404] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.790425] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.790453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.790475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.790496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.790518] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.790540] ___sys_sendmsg (net/socket.c:2752) [ 17.790562] __sys_sendmsg (net/socket.c:2784) [ 17.790584] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.790606] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.790626] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.790653] RIP: 0033:0x7faa0c84108e [ 17.790674] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.790759] RSP: 002b:00007ffd9d5c4e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.790797] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa0c84108e [ 17.790832] RDX: 0000000000000000 RSI: 00007ffd9d5c4f10 RDI: 0000000000000005 [ 17.790870] RBP: 00007ffd9d5c4e70 R08: 0000000000000000 R09: 0000000000000000 [ 17.790920] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.790959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9d5c55e0 | [ 17.821538] ------------[ cut here ]------------ | [ 17.821580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6698 | [ 17.821649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.821826] Tainted: [W]=WARN [ 17.821858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.821920] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.821949] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.822068] RSP: 0018:ff88a061c95fb708 EFLAGS: 00010286 [ 17.822099] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.822140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.822183] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 17.822234] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.822287] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83224900 [ 17.822338] FS: 00007f8019d32840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.822389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.822434] CR2: 00007f801a0021a0 CR3: 00000000097bf004 CR4: 0000000000771ef0 [ 17.822497] PKRU: 55555554 [ 17.822512] Call Trace: [ 17.822531] [ 17.822547] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.822578] notifier_call_chain (kernel/notifier.c:85) [ 17.822599] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.822628] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.822673] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.822696] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.822721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.822766] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.822795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.822819] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.822860] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.822891] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.822922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.822945] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.822972] ___sys_sendmsg (net/socket.c:2752) [ 17.823003] __sys_sendmsg (net/socket.c:2784) [ 17.823028] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.823058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.823089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.823119] RIP: 0033:0x7f8019f6c08e [ 17.823161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.823300] RSP: 002b:00007ffdc22be9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.823342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8019f6c08e [ 17.823396] RDX: 0000000000000000 RSI: 00007ffdc22bea80 RDI: 0000000000000005 [ 17.823441] RBP: 00007ffdc22be9e0 R08: 0000000000000000 R09: 0000000000000000 [ 17.823479] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.823529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc22bf140 | [ 17.827862] ------------[ cut here ]------------ | [ 17.827928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6700 | [ 17.827988] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.828183] Tainted: [W]=WARN [ 17.828213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.828246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.828276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.828408] RSP: 0018:ff88a061c960b708 EFLAGS: 00010286 [ 17.828440] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.828502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 17.828573] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87091030 [ 17.828612] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.828673] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 17.828724] FS: 00007fa1b1f2d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.828778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.828815] CR2: 00007fa1b22b5900 CR3: 000000000c92a006 CR4: 0000000000771ef0 [ 17.828872] PKRU: 55555554 [ 17.828890] Call Trace: [ 17.828924] [ 17.828940] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.828963] notifier_call_chain (kernel/notifier.c:85) [ 17.828986] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.829024] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.829058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.829091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.829123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.829157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.829188] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.829213] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.829253] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.829288] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.829309] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.829331] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.829353] ___sys_sendmsg (net/socket.c:2752) [ 17.829375] __sys_sendmsg (net/socket.c:2784) [ 17.829403] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.829429] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.829450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.829498] RIP: 0033:0x7fa1b216708e [ 17.829518] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.829643] RSP: 002b:00007ffc32ecc4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.829682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1b216708e [ 17.829760] RDX: 0000000000000000 RSI: 00007ffc32ecc550 RDI: 0000000000000005 [ 17.829822] RBP: 00007ffc32ecc4b0 R08: 0000000000000000 R09: 0000000000000000 [ 17.829865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.829924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc32eccc20 | [ 17.863709] ------------[ cut here ]------------ | [ 17.863754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6717 | [ 17.863832] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.864027] Tainted: [W]=WARN [ 17.864047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.864078] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.864117] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.864230] RSP: 0018:ff88a061c964b708 EFLAGS: 00010286 [ 17.864268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.864305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.864343] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 17.864394] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.864433] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 17.864483] FS: 00007f8c7db73840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.864535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.864569] CR2: 00000000289c3988 CR3: 0000000007e44002 CR4: 0000000000771ef0 [ 17.864609] PKRU: 55555554 [ 17.864625] Call Trace: [ 17.864639] [ 17.864657] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.864679] notifier_call_chain (kernel/notifier.c:85) [ 17.864701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.864730] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.864754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.864792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.864828] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.864855] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.864877] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.864909] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.864938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.864970] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.864996] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.865027] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.865049] ___sys_sendmsg (net/socket.c:2752) [ 17.865071] __sys_sendmsg (net/socket.c:2784) [ 17.865093] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.865129] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.865160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.865199] RIP: 0033:0x7f8c7ddad08e [ 17.865222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.865324] RSP: 002b:00007ffcd430e1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.865363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c7ddad08e [ 17.865413] RDX: 0000000000000000 RSI: 00007ffcd430e280 RDI: 0000000000000005 [ 17.865477] RBP: 00007ffcd430e1e0 R08: 0000000000000000 R09: 0000000000000000 [ 17.865518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.865555] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd430e940 | [ 17.869836] ------------[ cut here ]------------ | [ 17.869897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6719 | [ 17.869968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.870130] Tainted: [W]=WARN [ 17.870150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.870193] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.870222] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.870345] RSP: 0018:ff88a061c965b708 EFLAGS: 00010286 [ 17.870371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.870410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.870474] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87091030 [ 17.870522] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.870561] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 17.870620] FS: 00007f94ba129840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.870686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.870724] CR2: 00007f94ba4b1900 CR3: 0000000009223005 CR4: 0000000000771ef0 [ 17.870765] PKRU: 55555554 [ 17.870782] Call Trace: [ 17.870808] [ 17.870830] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.870854] notifier_call_chain (kernel/notifier.c:85) [ 17.870877] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.870921] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.870966] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.871010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.871032] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.871060] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.871101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.871120] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.871146] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.871167] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.871188] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.871217] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.871248] ___sys_sendmsg (net/socket.c:2752) [ 17.871271] __sys_sendmsg (net/socket.c:2784) [ 17.871292] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.871335] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.871359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.871386] RIP: 0033:0x7f94ba36308e [ 17.871406] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.871509] RSP: 002b:00007fff4cdc9610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.871549] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94ba36308e [ 17.871598] RDX: 0000000000000000 RSI: 00007fff4cdc96c0 RDI: 0000000000000005 [ 17.871648] RBP: 00007fff4cdc9620 R08: 0000000000000000 R09: 0000000000000000 [ 17.871700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.871741] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4cdc9d90 | [ 17.902831] ------------[ cut here ]------------ | [ 17.902875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6730 | [ 17.902957] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.903120] Tainted: [W]=WARN [ 17.903155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.903186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.903216] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.903322] RSP: 0018:ff88a061c9693708 EFLAGS: 00010286 [ 17.903348] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.903410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 17.903459] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 17.903507] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.903554] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 17.903616] FS: 00007f94a27c7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 17.903668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.903709] CR2: 000000003361a988 CR3: 000000000ba77001 CR4: 0000000000771ef0 [ 17.903773] PKRU: 55555554 [ 17.903790] Call Trace: [ 17.903804] [ 17.903828] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.903854] notifier_call_chain (kernel/notifier.c:85) [ 17.903889] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.903924] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.903956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.903979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.904010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.904048] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.904077] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.904120] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.904161] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.904184] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.904205] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.904226] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.904257] ___sys_sendmsg (net/socket.c:2752) [ 17.904297] __sys_sendmsg (net/socket.c:2784) [ 17.904324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.904357] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.904383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.904413] RIP: 0033:0x7f94a2a0108e [ 17.904458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.904551] RSP: 002b:00007ffd2ce9ee70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.904598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94a2a0108e [ 17.904668] RDX: 0000000000000000 RSI: 00007ffd2ce9ef20 RDI: 0000000000000005 [ 17.904724] RBP: 00007ffd2ce9ee80 R08: 0000000000000000 R09: 0000000000000000 [ 17.904764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.904810] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2ce9f5e0 | [ 17.911175] ------------[ cut here ]------------ | [ 17.911227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6732 | [ 17.911280] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.911431] Tainted: [W]=WARN [ 17.911452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.911489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.911522] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.911618] RSP: 0018:ff88a061c96a3708 EFLAGS: 00010286 [ 17.911647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.911696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 17.911734] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.911775] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.911817] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 17.911859] FS: 00007f9095319840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.911910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.911944] CR2: 00007f90956a1900 CR3: 000000000cabd004 CR4: 0000000000771ef0 [ 17.911987] PKRU: 55555554 [ 17.912003] Call Trace: [ 17.912016] [ 17.912033] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.912058] notifier_call_chain (kernel/notifier.c:85) [ 17.912079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.912112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.912139] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.912163] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.912184] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.912209] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.912234] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.912255] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.912286] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.912310] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.912332] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.912354] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.912378] ___sys_sendmsg (net/socket.c:2752) [ 17.912402] __sys_sendmsg (net/socket.c:2784) [ 17.912431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.912454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.912479] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.912509] RIP: 0033:0x7f909555308e [ 17.912531] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.912624] RSP: 002b:00007ffde5acf880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.912666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f909555308e [ 17.912705] RDX: 0000000000000000 RSI: 00007ffde5acf930 RDI: 0000000000000005 [ 17.912748] RBP: 00007ffde5acf890 R08: 0000000000000000 R09: 0000000000000000 [ 17.912798] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 17.912837] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde5ad0000 | [ 17.942930] ------------[ cut here ]------------ | [ 17.943020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6743 | [ 17.943128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.943399] Tainted: [W]=WARN [ 17.943460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.943533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.943602] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.943759] RSP: 0018:ff88a061c96cb708 EFLAGS: 00010286 [ 17.943834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.943949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 17.944046] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 17.944140] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.944236] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 17.944325] FS: 00007fb41a109840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.944412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.944495] CR2: 00007fb41a491900 CR3: 00000000074e4003 CR4: 0000000000771ef0 [ 17.944577] PKRU: 55555554 [ 17.944629] Call Trace: [ 17.944679] [ 17.944732] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.944790] notifier_call_chain (kernel/notifier.c:85) [ 17.944858] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.944949] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.945008] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.945076] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.945136] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.945218] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.945277] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.945345] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.945423] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.945489] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.945553] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.945618] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.945682] ___sys_sendmsg (net/socket.c:2752) [ 17.945747] __sys_sendmsg (net/socket.c:2784) [ 17.945812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.945876] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.945951] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.946018] RIP: 0033:0x7fb41a34308e [ 17.946079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.946207] RSP: 002b:00007ffc77e3f720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.946287] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb41a34308e [ 17.946371] RDX: 0000000000000000 RSI: 00007ffc77e3f7d0 RDI: 0000000000000005 [ 17.946444] RBP: 00007ffc77e3f730 R08: 0000000000000000 R09: 0000000000000000 [ 17.946524] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 17.946601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc77e3fe90 | [ 17.952126] ------------[ cut here ]------------ | [ 17.952174] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6745 | [ 17.952225] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.952370] Tainted: [W]=WARN [ 17.952389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.952423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.952454] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.952543] RSP: 0018:ff88a061c96db708 EFLAGS: 00010286 [ 17.952577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.952622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.952664] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.952702] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.952741] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188ea00 [ 17.952784] FS: 00007fb1bcae0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.952827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.952860] CR2: 00007fb1bcdb01a0 CR3: 00000000032c1005 CR4: 0000000000771ef0 [ 17.952913] PKRU: 55555554 [ 17.952929] Call Trace: [ 17.952946] [ 17.952960] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.952982] notifier_call_chain (kernel/notifier.c:85) [ 17.953006] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.953034] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.953058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.953081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.953104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.953133] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.953156] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.953180] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.953206] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.953229] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.953251] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.953272] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.953294] ___sys_sendmsg (net/socket.c:2752) [ 17.953315] __sys_sendmsg (net/socket.c:2784) [ 17.953335] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.953359] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.953380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.953409] RIP: 0033:0x7fb1bcd1a08e [ 17.953433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.953522] RSP: 002b:00007ffda3285090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.953561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1bcd1a08e [ 17.953600] RDX: 0000000000000000 RSI: 00007ffda3285140 RDI: 0000000000000005 [ 17.953641] RBP: 00007ffda32850a0 R08: 0000000000000000 R09: 0000000000000000 [ 17.953681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 17.953729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda3285810 | [ 17.985654] ------------[ cut here ]------------ | [ 17.985740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6762 | [ 17.985848] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.986107] Tainted: [W]=WARN [ 17.986161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.986231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.986298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.986428] RSP: 0018:ff88a061c971b708 EFLAGS: 00010286 [ 17.986510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.986584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 17.986678] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 17.986771] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.986863] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 17.986948] FS: 00007f2e406cb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 17.987025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.987099] CR2: 00007f2e40a53900 CR3: 000000000ac80004 CR4: 0000000000771ef0 [ 17.987189] PKRU: 55555554 [ 17.987250] Call Trace: [ 17.987305] [ 17.987375] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.987451] notifier_call_chain (kernel/notifier.c:85) [ 17.987512] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.987581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.987639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.987710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.987769] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.987845] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.987916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.987973] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.988048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.988114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.988178] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.988243] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.988306] ___sys_sendmsg (net/socket.c:2752) [ 17.988381] __sys_sendmsg (net/socket.c:2784) [ 17.988439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.988506] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.988580] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.988644] RIP: 0033:0x7f2e4090508e [ 17.988702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.988828] RSP: 002b:00007fff874ee890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.988918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e4090508e [ 17.988994] RDX: 0000000000000000 RSI: 00007fff874ee940 RDI: 0000000000000005 [ 17.989073] RBP: 00007fff874ee8a0 R08: 0000000000000000 R09: 0000000000000000 [ 17.989152] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 17.989230] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff874ef000 | [ 17.994680] ------------[ cut here ]------------ | [ 17.994734] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6764 | [ 17.994786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 17.994938] Tainted: [W]=WARN [ 17.994960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.994995] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 17.995023] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 17.995113] RSP: 0018:ff88a061c972b708 EFLAGS: 00010286 [ 17.995140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 17.995180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 17.995222] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 17.995258] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 17.995301] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188ea00 [ 17.995342] FS: 00007f2e28607840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 17.995388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.995418] CR2: 000000001b184988 CR3: 000000000adc2005 CR4: 0000000000771ef0 [ 17.995466] PKRU: 55555554 [ 17.995480] Call Trace: [ 17.995496] [ 17.995510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 17.995538] notifier_call_chain (kernel/notifier.c:85) [ 17.995562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 17.995589] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 17.995615] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 17.995635] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 17.995661] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 17.995690] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 17.995710] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 17.995732] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 17.995764] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 17.995783] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 17.995804] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 17.995830] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 17.995852] ___sys_sendmsg (net/socket.c:2752) [ 17.995874] __sys_sendmsg (net/socket.c:2784) [ 17.995896] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.995923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 17.995946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 17.995979] RIP: 0033:0x7f2e2884108e [ 17.996000] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 17.996095] RSP: 002b:00007ffecebfbcd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.996138] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e2884108e [ 17.996178] RDX: 0000000000000000 RSI: 00007ffecebfbd80 RDI: 0000000000000005 [ 17.996216] RBP: 00007ffecebfbce0 R08: 0000000000000000 R09: 0000000000000000 [ 17.996264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 17.996311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecebfc450 | [ 18.028068] ------------[ cut here ]------------ | [ 18.028118] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6775 | [ 18.028173] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.028320] Tainted: [W]=WARN [ 18.028341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.028377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.028408] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.028506] RSP: 0018:ff88a061c975b708 EFLAGS: 00010286 [ 18.028537] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.028577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.028620] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.028657] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.028696] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 18.028736] FS: 00007fa68d11d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.028781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.028819] CR2: 00007fa68d4a5900 CR3: 0000000004b13004 CR4: 0000000000771ef0 [ 18.028862] PKRU: 55555554 [ 18.028877] Call Trace: [ 18.028891] [ 18.028921] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.028944] notifier_call_chain (kernel/notifier.c:85) [ 18.028968] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.028996] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.029020] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.029043] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.029065] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.029092] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.029117] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.029139] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.029169] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.029189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.029213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.029233] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.029257] ___sys_sendmsg (net/socket.c:2752) [ 18.029280] __sys_sendmsg (net/socket.c:2784) [ 18.029307] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.029329] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.029351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.029380] RIP: 0033:0x7fa68d35708e [ 18.029400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.029489] RSP: 002b:00007ffee1b6e490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.029532] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa68d35708e [ 18.029574] RDX: 0000000000000000 RSI: 00007ffee1b6e540 RDI: 0000000000000005 [ 18.029617] RBP: 00007ffee1b6e4a0 R08: 0000000000000000 R09: 0000000000000000 [ 18.029658] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.029698] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee1b6ec00 | [ 18.033087] ------------[ cut here ]------------ | [ 18.033178] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6777 | [ 18.033291] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.033545] Tainted: [W]=WARN [ 18.033607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.033683] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.033760] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.033920] RSP: 0018:ff88a061c9763708 EFLAGS: 00010286 [ 18.034001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.034086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.034181] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.034274] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.034358] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 18.034465] FS: 00007f86c5b3a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.034552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.034627] CR2: 00007f86c5ec2900 CR3: 000000000be7b001 CR4: 0000000000771ef0 [ 18.034724] PKRU: 55555554 [ 18.034790] Call Trace: [ 18.034840] [ 18.034917] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.034973] notifier_call_chain (kernel/notifier.c:85) [ 18.035040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.035102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.035170] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.035232] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.035299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.035367] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.035449] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.035530] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.035609] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.035683] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.035745] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.035806] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.035865] ___sys_sendmsg (net/socket.c:2752) [ 18.035941] __sys_sendmsg (net/socket.c:2784) [ 18.036000] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.036062] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.036119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.036184] RIP: 0033:0x7f86c5d7408e [ 18.036250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.036384] RSP: 002b:00007ffdb5236770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.036467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86c5d7408e [ 18.036549] RDX: 0000000000000000 RSI: 00007ffdb5236820 RDI: 0000000000000005 [ 18.036631] RBP: 00007ffdb5236780 R08: 0000000000000000 R09: 0000000000000000 [ 18.036715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.036809] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb5236ef0 | [ 18.067072] ------------[ cut here ]------------ | [ 18.067159] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6788 | [ 18.067261] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.067504] Tainted: [W]=WARN [ 18.067559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.067640] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.067718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.067864] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 18.067943] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.068031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.068124] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 18.068223] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.068312] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 18.068403] FS: 00007fefac50b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.068497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.068583] CR2: 00007fefac893900 CR3: 000000000cabe003 CR4: 0000000000771ef0 [ 18.068675] PKRU: 55555554 [ 18.068731] Call Trace: [ 18.068791] [ 18.068856] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.068945] notifier_call_chain (kernel/notifier.c:85) [ 18.069016] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.069104] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.069165] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.069224] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.069295] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.069375] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.069433] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.069491] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.069576] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.069653] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.069710] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.069792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.069863] ___sys_sendmsg (net/socket.c:2752) [ 18.069945] __sys_sendmsg (net/socket.c:2784) [ 18.070012] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.070083] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.070151] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.070219] RIP: 0033:0x7fefac74508e [ 18.070283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.070407] RSP: 002b:00007ffd70db09a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.070482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fefac74508e [ 18.070561] RDX: 0000000000000000 RSI: 00007ffd70db0a50 RDI: 0000000000000005 [ 18.070640] RBP: 00007ffd70db09b0 R08: 0000000000000000 R09: 0000000000000000 [ 18.070723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.070803] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd70db1110 | [ 18.077603] ------------[ cut here ]------------ | [ 18.077649] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6790 | [ 18.077701] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.077858] Tainted: [W]=WARN [ 18.077878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.077927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.077955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.078038] RSP: 0018:ff88a061c97ab708 EFLAGS: 00010286 [ 18.078065] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.078106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.078149] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 18.078190] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.078228] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 18.078270] FS: 00007fae7b3de840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.078309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.078344] CR2: 00007fae7b766900 CR3: 000000000b8d3001 CR4: 0000000000771ef0 [ 18.078385] PKRU: 55555554 [ 18.078408] Call Trace: [ 18.078420] [ 18.078435] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.078457] notifier_call_chain (kernel/notifier.c:85) [ 18.078483] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.078510] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.078531] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.078556] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.078576] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.078603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.078625] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.078646] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.078674] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.078694] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.078715] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.078736] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.078757] ___sys_sendmsg (net/socket.c:2752) [ 18.078778] __sys_sendmsg (net/socket.c:2784) [ 18.078804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.078825] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.078850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.078878] RIP: 0033:0x7fae7b61808e [ 18.078899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.078993] RSP: 002b:00007ffd8caa0fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.079032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae7b61808e [ 18.079070] RDX: 0000000000000000 RSI: 00007ffd8caa1070 RDI: 0000000000000005 [ 18.079111] RBP: 00007ffd8caa0fd0 R08: 0000000000000000 R09: 0000000000000000 [ 18.079149] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.079187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8caa1740 | [ 18.119664] ------------[ cut here ]------------ | [ 18.119716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6802 | [ 18.119766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.119921] Tainted: [W]=WARN [ 18.119942] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.119975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.120004] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.120094] RSP: 0018:ff88a061c97d3708 EFLAGS: 00010286 [ 18.120121] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.120160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 18.120199] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.120244] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.120282] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188ea00 [ 18.120322] FS: 00007f42254d3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.120364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.120399] CR2: 0000000033e4c988 CR3: 000000000a4e2004 CR4: 0000000000771ef0 [ 18.120441] PKRU: 55555554 [ 18.120456] Call Trace: [ 18.120471] [ 18.120488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.120509] notifier_call_chain (kernel/notifier.c:85) [ 18.120532] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.120561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.120584] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.120605] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.120627] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.120654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.120675] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.120697] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.120726] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.120749] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.120770] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.120789] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.120811] ___sys_sendmsg (net/socket.c:2752) [ 18.120834] __sys_sendmsg (net/socket.c:2784) [ 18.120858] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.120880] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.120911] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.120940] RIP: 0033:0x7f422570d08e [ 18.120963] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.121052] RSP: 002b:00007ffe6005d970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.121095] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f422570d08e [ 18.121132] RDX: 0000000000000000 RSI: 00007ffe6005da20 RDI: 0000000000000005 [ 18.121170] RBP: 00007ffe6005d980 R08: 0000000000000000 R09: 0000000000000000 [ 18.121213] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.121252] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6005e0e0 | [ 18.124605] ------------[ cut here ]------------ | [ 18.124646] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6804 | [ 18.124713] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.124897] Tainted: [W]=WARN [ 18.124934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.124985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.125028] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.125144] RSP: 0018:ff88a061c97db708 EFLAGS: 00010286 [ 18.125170] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.125225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 18.125275] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87091030 [ 18.125320] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.125357] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 18.125408] FS: 00007f64a3934840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.125457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.125490] CR2: 0000000023cc6988 CR3: 000000000b8d3006 CR4: 0000000000771ef0 [ 18.125528] PKRU: 55555554 [ 18.125552] Call Trace: [ 18.125575] [ 18.125596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.125619] notifier_call_chain (kernel/notifier.c:85) [ 18.125640] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.125677] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.125708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.125733] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.125768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.125794] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.125817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.125837] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.125864] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.125886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.125911] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.125936] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.125956] ___sys_sendmsg (net/socket.c:2752) [ 18.125987] __sys_sendmsg (net/socket.c:2784) [ 18.126008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.126043] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.126063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.126105] RIP: 0033:0x7f64a3b6e08e [ 18.126140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.126266] RSP: 002b:00007ffe3913ddf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.126314] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64a3b6e08e [ 18.126370] RDX: 0000000000000000 RSI: 00007ffe3913dea0 RDI: 0000000000000005 [ 18.126414] RBP: 00007ffe3913de00 R08: 0000000000000000 R09: 0000000000000000 [ 18.126471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.126539] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3913e570 | [ 18.153786] ------------[ cut here ]------------ | [ 18.153832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6814 | [ 18.153892] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.154106] Tainted: [W]=WARN [ 18.154138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.154182] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.154218] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.154337] RSP: 0018:ff88a061c9813708 EFLAGS: 00010286 [ 18.154369] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.154431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 18.154487] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 18.154541] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.154594] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 18.154650] FS: 00007fd269fde840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.154694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.154731] CR2: 00007fd26a366900 CR3: 000000000a427001 CR4: 0000000000771ef0 [ 18.154804] PKRU: 55555554 [ 18.154829] Call Trace: [ 18.154853] [ 18.154867] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.154891] notifier_call_chain (kernel/notifier.c:85) [ 18.154930] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.154964] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.154995] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.155019] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.155039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.155074] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.155109] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.155134] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.155165] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.155194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.155222] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.155245] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.155271] ___sys_sendmsg (net/socket.c:2752) [ 18.155294] __sys_sendmsg (net/socket.c:2784) [ 18.155317] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.155346] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.155370] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.155397] RIP: 0033:0x7fd26a21808e [ 18.155432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.155523] RSP: 002b:00007ffea160d910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.155572] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd26a21808e [ 18.155622] RDX: 0000000000000000 RSI: 00007ffea160d9c0 RDI: 0000000000000005 [ 18.155679] RBP: 00007ffea160d920 R08: 0000000000000000 R09: 0000000000000000 [ 18.155723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.155776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea160e080 | [ 18.160245] ------------[ cut here ]------------ | [ 18.160329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6816 | [ 18.160440] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.160697] Tainted: [W]=WARN [ 18.160760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.160838] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.160917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.161077] RSP: 0018:ff88a061c9823708 EFLAGS: 00010286 [ 18.161142] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.161226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.161302] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.161377] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.161454] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.161543] FS: 00007fe3d5c42840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.161630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.161703] CR2: 00007fe3d5f121a0 CR3: 000000000b99f002 CR4: 0000000000771ef0 [ 18.161790] PKRU: 55555554 [ 18.161843] Call Trace: [ 18.161891] [ 18.161960] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.162029] notifier_call_chain (kernel/notifier.c:85) [ 18.162095] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.162161] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.162223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.162307] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.162370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.162440] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.162505] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.162572] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.162644] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.162707] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.162763] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.162834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.162894] ___sys_sendmsg (net/socket.c:2752) [ 18.162971] __sys_sendmsg (net/socket.c:2784) [ 18.163029] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.163090] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.163152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.163214] RIP: 0033:0x7fe3d5e7c08e [ 18.163274] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.163404] RSP: 002b:00007ffdc1fb6030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.163481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3d5e7c08e [ 18.163558] RDX: 0000000000000000 RSI: 00007ffdc1fb60e0 RDI: 0000000000000005 [ 18.163636] RBP: 00007ffdc1fb6040 R08: 0000000000000000 R09: 0000000000000000 [ 18.163715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.163793] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc1fb67b0 | [ 18.197234] ------------[ cut here ]------------ | [ 18.197322] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6833 | [ 18.197433] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.197699] Tainted: [W]=WARN [ 18.197755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.197828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.197922] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.198096] RSP: 0018:ff88a061c987b708 EFLAGS: 00010286 [ 18.198170] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.198261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.198353] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 18.198441] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.198531] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 18.198625] FS: 00007f745f459840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.198705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.198790] CR2: 00007f745f7e1900 CR3: 00000000032c1006 CR4: 0000000000771ef0 [ 18.198869] PKRU: 55555554 [ 18.198930] Call Trace: [ 18.198993] [ 18.199045] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.199102] notifier_call_chain (kernel/notifier.c:85) [ 18.199164] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.199228] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.199295] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.199353] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.199422] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.199490] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.199551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.199615] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.199683] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.199750] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.199814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.199879] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.199955] ___sys_sendmsg (net/socket.c:2752) [ 18.200018] __sys_sendmsg (net/socket.c:2784) [ 18.200082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.200141] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.200199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.200263] RIP: 0033:0x7f745f69308e [ 18.200325] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.200444] RSP: 002b:00007fff7c35ddf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.200524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f745f69308e [ 18.200599] RDX: 0000000000000000 RSI: 00007fff7c35dea0 RDI: 0000000000000005 [ 18.200675] RBP: 00007fff7c35de00 R08: 0000000000000000 R09: 0000000000000000 [ 18.200752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.200834] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7c35e560 | [ 18.206399] ------------[ cut here ]------------ | [ 18.206445] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6835 | [ 18.206498] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.206648] Tainted: [W]=WARN [ 18.206668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.206701] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.206726] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.206813] RSP: 0018:ff88a061c988b708 EFLAGS: 00010286 [ 18.206842] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.206881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 18.206942] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 18.206984] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.207023] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188ea00 [ 18.207067] FS: 00007fb9404e1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.207113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.207149] CR2: 00007fb9407b11a0 CR3: 000000000495a002 CR4: 0000000000771ef0 [ 18.207191] PKRU: 55555554 [ 18.207207] Call Trace: [ 18.207221] [ 18.207237] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.207261] notifier_call_chain (kernel/notifier.c:85) [ 18.207286] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.207318] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.207343] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.207369] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.207390] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.207417] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.207438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.207459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.207490] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.207512] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.207533] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.207554] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.207574] ___sys_sendmsg (net/socket.c:2752) [ 18.207596] __sys_sendmsg (net/socket.c:2784) [ 18.207615] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.207636] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.207659] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.207686] RIP: 0033:0x7fb94071b08e [ 18.207706] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.207800] RSP: 002b:00007ffdd584abc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.207836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb94071b08e [ 18.207875] RDX: 0000000000000000 RSI: 00007ffdd584ac70 RDI: 0000000000000005 [ 18.207922] RBP: 00007ffdd584abd0 R08: 0000000000000000 R09: 0000000000000000 [ 18.207962] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.208001] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd584b340 | [ 18.238890] ------------[ cut here ]------------ | [ 18.238978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6846 | [ 18.239083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.239326] Tainted: [W]=WARN [ 18.239383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.239465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.239529] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.239680] RSP: 0018:ff88a061c98b3708 EFLAGS: 00010286 [ 18.239750] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.239838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.239932] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 18.240007] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.240103] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 18.240182] FS: 00007f8d51328840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.240278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.240348] CR2: 00007f8d516b0900 CR3: 000000000add0005 CR4: 0000000000771ef0 [ 18.240450] PKRU: 55555554 [ 18.240513] Call Trace: [ 18.240580] [ 18.240647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.240720] notifier_call_chain (kernel/notifier.c:85) [ 18.240784] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.240868] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.240953] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.241010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.241076] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.241160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.241217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.241283] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.241354] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.241419] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.241487] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.241551] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.241616] ___sys_sendmsg (net/socket.c:2752) [ 18.241690] __sys_sendmsg (net/socket.c:2784) [ 18.241746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.241804] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.241867] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.241948] RIP: 0033:0x7f8d5156208e [ 18.242010] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.242140] RSP: 002b:00007ffe5227d850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.242216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d5156208e [ 18.242294] RDX: 0000000000000000 RSI: 00007ffe5227d900 RDI: 0000000000000005 [ 18.242369] RBP: 00007ffe5227d860 R08: 0000000000000000 R09: 0000000000000000 [ 18.242446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.242523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5227dfc0 | [ 18.246051] ------------[ cut here ]------------ | [ 18.246137] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6848 | [ 18.246237] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.246517] Tainted: [W]=WARN [ 18.246576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.246652] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.246717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.246867] RSP: 0018:ff88a061c98c3708 EFLAGS: 00010286 [ 18.246967] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.247051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.247138] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.247241] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.247329] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 18.247433] FS: 00007f310b380840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.247525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.247608] CR2: 00007f310b6501a0 CR3: 00000000032d0001 CR4: 0000000000771ef0 [ 18.247704] PKRU: 55555554 [ 18.247751] Call Trace: [ 18.247809] [ 18.247869] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.247947] notifier_call_chain (kernel/notifier.c:85) [ 18.248008] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.248072] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.248133] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.248200] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.248258] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.248328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.248393] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.248462] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.248536] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.248597] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.248659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.248723] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.248786] ___sys_sendmsg (net/socket.c:2752) [ 18.248848] __sys_sendmsg (net/socket.c:2784) [ 18.248918] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.248980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.249040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.249108] RIP: 0033:0x7f310b5ba08e [ 18.249168] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.249291] RSP: 002b:00007ffd0fc32400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.249371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f310b5ba08e [ 18.249448] RDX: 0000000000000000 RSI: 00007ffd0fc324b0 RDI: 0000000000000005 [ 18.249524] RBP: 00007ffd0fc32410 R08: 0000000000000000 R09: 0000000000000000 [ 18.249600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.249679] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0fc32b80 | [ 18.282270] ------------[ cut here ]------------ | [ 18.282326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6859 | [ 18.282379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.282530] Tainted: [W]=WARN [ 18.282552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.282585] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.282617] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.282715] RSP: 0018:ff88a061c98fb708 EFLAGS: 00010286 [ 18.282745] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.282786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.282830] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.282869] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.282921] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 18.282965] FS: 00007f324353f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.283008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.283043] CR2: 00007f32438c7900 CR3: 000000000bc0b003 CR4: 0000000000771ef0 [ 18.283083] PKRU: 55555554 [ 18.283098] Call Trace: [ 18.283113] [ 18.283128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.283152] notifier_call_chain (kernel/notifier.c:85) [ 18.283175] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.283205] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.283234] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.283256] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.283280] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.283308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.283331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.283355] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.283384] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.283405] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.283428] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.283449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.283470] ___sys_sendmsg (net/socket.c:2752) [ 18.283492] __sys_sendmsg (net/socket.c:2784) [ 18.283519] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.283541] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.283562] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.283591] RIP: 0033:0x7f324377908e [ 18.283614] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.283705] RSP: 002b:00007ffe95385390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.283747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f324377908e [ 18.283786] RDX: 0000000000000000 RSI: 00007ffe95385440 RDI: 0000000000000005 [ 18.283829] RBP: 00007ffe953853a0 R08: 0000000000000000 R09: 0000000000000000 [ 18.283866] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.283912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe95385b00 | [ 18.289343] ------------[ cut here ]------------ | [ 18.289390] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6861 | [ 18.289444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.289592] Tainted: [W]=WARN [ 18.289611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.289649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.289681] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.289770] RSP: 0018:ff88a061c9903708 EFLAGS: 00010286 [ 18.289802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.289846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.289881] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 18.289934] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.289975] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 18.290017] FS: 00007f46f8c1f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.290059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.290090] CR2: 00007f46f8fa7900 CR3: 000000000a7d1005 CR4: 0000000000771ef0 [ 18.290132] PKRU: 55555554 [ 18.290147] Call Trace: [ 18.290162] [ 18.290178] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.290202] notifier_call_chain (kernel/notifier.c:85) [ 18.290224] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.290255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.290279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.290300] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.290322] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.290350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.290371] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.290392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.290420] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.290440] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.290461] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.290482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.290503] ___sys_sendmsg (net/socket.c:2752) [ 18.290524] __sys_sendmsg (net/socket.c:2784) [ 18.290546] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.290567] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.290588] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.290614] RIP: 0033:0x7f46f8e5908e [ 18.290636] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.290730] RSP: 002b:00007ffcea46e6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.290770] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46f8e5908e [ 18.290808] RDX: 0000000000000000 RSI: 00007ffcea46e790 RDI: 0000000000000005 [ 18.290848] RBP: 00007ffcea46e6f0 R08: 0000000000000000 R09: 0000000000000000 [ 18.290887] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.290935] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcea46ee60 | [ 18.323811] ------------[ cut here ]------------ | [ 18.323857] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6878 | [ 18.323918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.324098] Tainted: [W]=WARN [ 18.324122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.324160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.324207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.324326] RSP: 0018:ff88a061c9933708 EFLAGS: 00010286 [ 18.324356] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.324400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 18.324459] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 18.324512] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.324576] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 18.324627] FS: 00007fe081642840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.324678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.324722] CR2: 00007fe0819121a0 CR3: 0000000009657002 CR4: 0000000000771ef0 [ 18.324764] PKRU: 55555554 [ 18.324782] Call Trace: [ 18.324798] [ 18.324812] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.324847] notifier_call_chain (kernel/notifier.c:85) [ 18.324871] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.324900] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.324932] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.324966] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.324990] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.325035] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.325058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.325080] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.325108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.325134] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.325170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.325202] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.325227] ___sys_sendmsg (net/socket.c:2752) [ 18.325252] __sys_sendmsg (net/socket.c:2784) [ 18.325286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.325309] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.325329] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.325356] RIP: 0033:0x7fe08187c08e [ 18.325388] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.325487] RSP: 002b:00007ffd339638d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.325539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe08187c08e [ 18.325581] RDX: 0000000000000000 RSI: 00007ffd33963980 RDI: 0000000000000005 [ 18.325619] RBP: 00007ffd339638e0 R08: 0000000000000000 R09: 0000000000000000 [ 18.325657] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.325695] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd33964040 | [ 18.332772] ------------[ cut here ]------------ | [ 18.332819] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6880 | [ 18.332870] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.333026] Tainted: [W]=WARN [ 18.333052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.333092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.333122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.333213] RSP: 0018:ff88a061c994b708 EFLAGS: 00010286 [ 18.333240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.333281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.333324] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 18.333364] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.333404] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 18.333444] FS: 00007f0ac11b2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.333485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.333521] CR2: 00007f0ac14821a0 CR3: 000000000cc42003 CR4: 0000000000771ef0 [ 18.333565] PKRU: 55555554 [ 18.333579] Call Trace: [ 18.333594] [ 18.333614] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.333641] notifier_call_chain (kernel/notifier.c:85) [ 18.333664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.333689] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.333711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.333733] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.333757] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.333783] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.333804] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.333823] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.333850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.333872] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.333893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.333925] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.333947] ___sys_sendmsg (net/socket.c:2752) [ 18.333970] __sys_sendmsg (net/socket.c:2784) [ 18.333994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.334015] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.334038] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.334067] RIP: 0033:0x7f0ac13ec08e [ 18.334086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.334172] RSP: 002b:00007fff8684bd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.334210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ac13ec08e [ 18.334245] RDX: 0000000000000000 RSI: 00007fff8684be00 RDI: 0000000000000005 [ 18.334289] RBP: 00007fff8684bd60 R08: 0000000000000000 R09: 0000000000000000 [ 18.334339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.334388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8684c4d0 | [ 18.366494] ------------[ cut here ]------------ | [ 18.366542] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6891 | [ 18.366594] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.366742] Tainted: [W]=WARN [ 18.366766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.366804] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.366834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.366947] RSP: 0018:ff88a061c997b708 EFLAGS: 00010286 [ 18.366977] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.367022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188ea00 [ 18.367062] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.367101] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.367141] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188ea00 [ 18.367183] FS: 00007f74ccebb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.367230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.367267] CR2: 00007f74cd243900 CR3: 00000000030db002 CR4: 0000000000771ef0 [ 18.367312] PKRU: 55555554 [ 18.367328] Call Trace: [ 18.367342] [ 18.367359] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.367382] notifier_call_chain (kernel/notifier.c:85) [ 18.367405] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.367434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.367458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.367479] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.367501] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.367530] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.367551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.367573] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.367605] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.367628] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.367650] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.367672] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.367694] ___sys_sendmsg (net/socket.c:2752) [ 18.367717] __sys_sendmsg (net/socket.c:2784) [ 18.367738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.367762] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.367785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.367815] RIP: 0033:0x7f74cd0f508e [ 18.367838] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.367942] RSP: 002b:00007ffd2276e150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.367987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74cd0f508e [ 18.368028] RDX: 0000000000000000 RSI: 00007ffd2276e200 RDI: 0000000000000005 [ 18.368067] RBP: 00007ffd2276e160 R08: 0000000000000000 R09: 0000000000000000 [ 18.368109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.368151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2276e8c0 | [ 18.371496] ------------[ cut here ]------------ | [ 18.371579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6893 | [ 18.371686] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.371942] Tainted: [W]=WARN [ 18.372016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.372086] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.372151] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.372307] RSP: 0018:ff88a061c9983708 EFLAGS: 00010286 [ 18.372370] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.372467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.372557] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.372647] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.372731] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.372821] FS: 00007f1376cbd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.372921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.373001] CR2: 00007f1377045900 CR3: 000000000c9e7003 CR4: 0000000000771ef0 [ 18.373091] PKRU: 55555554 [ 18.373156] Call Trace: [ 18.373205] [ 18.373254] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.373322] notifier_call_chain (kernel/notifier.c:85) [ 18.373380] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.373464] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.373533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.373592] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.373657] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.373731] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.373797] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.373862] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.373942] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.374011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.374087] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.374149] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.374215] ___sys_sendmsg (net/socket.c:2752) [ 18.374288] __sys_sendmsg (net/socket.c:2784) [ 18.374351] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.374412] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.374474] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.374543] RIP: 0033:0x7f1376ef708e [ 18.374604] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.374736] RSP: 002b:00007ffd665581d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.374815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1376ef708e [ 18.374893] RDX: 0000000000000000 RSI: 00007ffd66558280 RDI: 0000000000000005 [ 18.374980] RBP: 00007ffd665581e0 R08: 0000000000000000 R09: 0000000000000000 [ 18.375059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.375137] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd66558950 | [ 18.407005] ------------[ cut here ]------------ | [ 18.407058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6904 | [ 18.407110] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.407267] Tainted: [W]=WARN [ 18.407293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.407331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.407364] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.407468] RSP: 0018:ff88a061c99bb708 EFLAGS: 00010286 [ 18.407496] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.407540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 18.407582] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.407625] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.407669] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 18.407713] FS: 00007f4b8019f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.407761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.407799] CR2: 00007f4b80527900 CR3: 000000000baa3005 CR4: 0000000000771ef0 [ 18.407844] PKRU: 55555554 [ 18.407863] Call Trace: [ 18.407879] [ 18.407893] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.407926] notifier_call_chain (kernel/notifier.c:85) [ 18.407952] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.407984] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.408007] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.408032] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.408056] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.408087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.408109] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.408133] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.408166] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.408191] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.408213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.408237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.408260] ___sys_sendmsg (net/socket.c:2752) [ 18.408287] __sys_sendmsg (net/socket.c:2784) [ 18.408322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.408346] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.408368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.408402] RIP: 0033:0x7f4b803d908e [ 18.408424] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.408517] RSP: 002b:00007ffc107508b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.408556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b803d908e [ 18.408598] RDX: 0000000000000000 RSI: 00007ffc10750960 RDI: 0000000000000005 [ 18.408639] RBP: 00007ffc107508c0 R08: 0000000000000000 R09: 0000000000000000 [ 18.408680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.408725] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc10751020 | [ 18.412049] ------------[ cut here ]------------ | [ 18.412141] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6906 | [ 18.412255] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.412513] Tainted: [W]=WARN [ 18.412567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.412636] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.412702] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.412868] RSP: 0018:ff88a061c99c3708 EFLAGS: 00010286 [ 18.412942] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.413033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.413109] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.413206] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.413293] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.413392] FS: 00007fc5b7df0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.413478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.413547] CR2: 00007fc5b80c01a0 CR3: 0000000007067005 CR4: 0000000000771ef0 [ 18.413624] PKRU: 55555554 [ 18.413683] Call Trace: [ 18.413744] [ 18.413793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.413851] notifier_call_chain (kernel/notifier.c:85) [ 18.413930] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.414012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.414075] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.414142] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.414201] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.414277] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.414335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.414400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.414472] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.414529] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.414593] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.414658] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.414730] ___sys_sendmsg (net/socket.c:2752) [ 18.414794] __sys_sendmsg (net/socket.c:2784) [ 18.414853] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.414929] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.414992] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.415060] RIP: 0033:0x7fc5b802a08e [ 18.415122] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.415249] RSP: 002b:00007ffc3a1aed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.415329] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5b802a08e [ 18.415408] RDX: 0000000000000000 RSI: 00007ffc3a1aee20 RDI: 0000000000000005 [ 18.415486] RBP: 00007ffc3a1aed80 R08: 0000000000000000 R09: 0000000000000000 [ 18.415564] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.415643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3a1af4f0 | [ 18.447776] ------------[ cut here ]------------ | [ 18.447859] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6923 | [ 18.447977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.448227] Tainted: [W]=WARN [ 18.448281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.448351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.448417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.448572] RSP: 0018:ff88a061c9a0b708 EFLAGS: 00010286 [ 18.448635] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.448732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.448822] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 18.448921] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.449017] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 18.449115] FS: 00007f60981e1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.449192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.449264] CR2: 00007f60984b11a0 CR3: 00000000030ff002 CR4: 0000000000771ef0 [ 18.449362] PKRU: 55555554 [ 18.449428] Call Trace: [ 18.449477] [ 18.449527] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.449595] notifier_call_chain (kernel/notifier.c:85) [ 18.449660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.449731] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.449788] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.449850] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.449928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.449991] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.450058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.450117] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.450183] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.450250] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.450317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.450376] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.450446] ___sys_sendmsg (net/socket.c:2752) [ 18.450504] __sys_sendmsg (net/socket.c:2784) [ 18.450564] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.450626] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.450689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.450754] RIP: 0033:0x7f609841b08e [ 18.450812] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.450952] RSP: 002b:00007ffdae159a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.451033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f609841b08e [ 18.451110] RDX: 0000000000000000 RSI: 00007ffdae159b10 RDI: 0000000000000005 [ 18.451186] RBP: 00007ffdae159a70 R08: 0000000000000000 R09: 0000000000000000 [ 18.451261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.451339] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdae15a1d0 | [ 18.454732] ------------[ cut here ]------------ | [ 18.454817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6925 | [ 18.454932] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.455177] Tainted: [W]=WARN [ 18.455241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.455320] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.455384] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.455532] RSP: 0018:ff88a061c9a1b708 EFLAGS: 00010286 [ 18.455613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.455702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.455786] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.455860] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.455947] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.456044] FS: 00007f464d15e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.456133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.456224] CR2: 00007f464d4e6900 CR3: 000000000c5ef005 CR4: 0000000000771ef0 [ 18.456323] PKRU: 55555554 [ 18.456379] Call Trace: [ 18.456432] [ 18.456485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.456550] notifier_call_chain (kernel/notifier.c:85) [ 18.456622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.456702] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.456766] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.456836] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.456901] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.456981] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.457037] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.457100] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.457173] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.457239] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.457296] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.457357] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.457418] ___sys_sendmsg (net/socket.c:2752) [ 18.457479] __sys_sendmsg (net/socket.c:2784) [ 18.457542] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.457607] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.457670] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.457740] RIP: 0033:0x7f464d39808e [ 18.457801] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.457945] RSP: 002b:00007ffc75eb5340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.458024] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f464d39808e [ 18.458099] RDX: 0000000000000000 RSI: 00007ffc75eb53f0 RDI: 0000000000000005 [ 18.458178] RBP: 00007ffc75eb5350 R08: 0000000000000000 R09: 0000000000000000 [ 18.458258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.458336] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc75eb5ac0 | [ 18.490173] ------------[ cut here ]------------ | [ 18.490225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6936 | [ 18.490279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.490429] Tainted: [W]=WARN [ 18.490452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.490486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.490516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.490611] RSP: 0018:ff88a061c9a4b708 EFLAGS: 00010286 [ 18.490642] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.490689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.490728] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.490769] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.490814] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 18.490864] FS: 00007fd445222840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.490916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.490951] CR2: 00007fd4454f21a0 CR3: 000000000a501004 CR4: 0000000000771ef0 [ 18.490994] PKRU: 55555554 [ 18.491007] Call Trace: [ 18.491022] [ 18.491037] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.491061] notifier_call_chain (kernel/notifier.c:85) [ 18.491083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.491111] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.491135] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.491162] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.491183] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.491210] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.491236] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.491259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.491288] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.491308] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.491332] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.491354] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.491377] ___sys_sendmsg (net/socket.c:2752) [ 18.491400] __sys_sendmsg (net/socket.c:2784) [ 18.491424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.491447] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.491469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.491498] RIP: 0033:0x7fd44545c08e [ 18.491523] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.491616] RSP: 002b:00007fff24db1df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.491658] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd44545c08e [ 18.491698] RDX: 0000000000000000 RSI: 00007fff24db1ea0 RDI: 0000000000000005 [ 18.491738] RBP: 00007fff24db1e00 R08: 0000000000000000 R09: 0000000000000000 [ 18.491778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.491823] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff24db2560 | [ 18.495165] ------------[ cut here ]------------ | [ 18.495252] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6938 | [ 18.495353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.495624] Tainted: [W]=WARN [ 18.495688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.495766] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.495838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.495978] RSP: 0018:ff88a061c9a53708 EFLAGS: 00010286 [ 18.496058] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.496146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.496228] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.496319] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.496411] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.496502] FS: 00007fcf7de5b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.496586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.496670] CR2: 00007fcf7e1e3900 CR3: 000000000a421003 CR4: 0000000000771ef0 [ 18.496762] PKRU: 55555554 [ 18.496819] Call Trace: [ 18.496877] [ 18.496937] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.496993] notifier_call_chain (kernel/notifier.c:85) [ 18.497059] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.497122] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.497200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.497273] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.497337] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.497409] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.497469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.497536] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.497613] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.497677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.497744] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.497808] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.497881] ___sys_sendmsg (net/socket.c:2752) [ 18.497957] __sys_sendmsg (net/socket.c:2784) [ 18.498019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.498080] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.498143] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.498214] RIP: 0033:0x7fcf7e09508e [ 18.498275] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.498398] RSP: 002b:00007ffe68ff8930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.498476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf7e09508e [ 18.498554] RDX: 0000000000000000 RSI: 00007ffe68ff89e0 RDI: 0000000000000005 [ 18.498632] RBP: 00007ffe68ff8940 R08: 0000000000000000 R09: 0000000000000000 [ 18.498709] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.498788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe68ff90b0 | [ 18.528621] ------------[ cut here ]------------ | [ 18.528705] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6949 | [ 18.528811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.529092] Tainted: [W]=WARN [ 18.529149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.529234] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.529303] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.529455] RSP: 0018:ff88a061c9a8b708 EFLAGS: 00010286 [ 18.529529] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.529607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.529685] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd84892030 [ 18.529782] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.529872] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 18.529970] FS: 00007f3543fcd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.530074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.530165] CR2: 00007f3544355900 CR3: 000000000ca44003 CR4: 0000000000771ef0 [ 18.530257] PKRU: 55555554 [ 18.530313] Call Trace: [ 18.530374] [ 18.530423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.530482] notifier_call_chain (kernel/notifier.c:85) [ 18.530558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.530634] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.530706] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.530773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.530842] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.530929] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.530993] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.531057] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.531131] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.531204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.531270] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.531329] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.531395] ___sys_sendmsg (net/socket.c:2752) [ 18.531461] __sys_sendmsg (net/socket.c:2784) [ 18.531525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.531597] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.531653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.531719] RIP: 0033:0x7f354420708e [ 18.531776] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.531899] RSP: 002b:00007fffb1682110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.531986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f354420708e [ 18.532063] RDX: 0000000000000000 RSI: 00007fffb16821c0 RDI: 0000000000000005 [ 18.532141] RBP: 00007fffb1682120 R08: 0000000000000000 R09: 0000000000000000 [ 18.532220] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.532298] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb1682880 | [ 18.535722] ------------[ cut here ]------------ | [ 18.535801] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6951 | [ 18.535900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.536133] Tainted: [W]=WARN [ 18.536193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.536270] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.536334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.536489] RSP: 0018:ff88a061c9a9b708 EFLAGS: 00010286 [ 18.536568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.536673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.536748] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.536839] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.536939] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.537026] FS: 00007f6d9db2e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.537122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.537204] CR2: 00007f6d9deb6900 CR3: 0000000007053005 CR4: 0000000000771ef0 [ 18.537310] PKRU: 55555554 [ 18.537359] Call Trace: [ 18.537429] [ 18.537478] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.537545] notifier_call_chain (kernel/notifier.c:85) [ 18.537604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.537678] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.537741] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.537797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.537863] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.537946] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.538005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.538069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.538141] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.538198] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.538263] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.538336] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.538399] ___sys_sendmsg (net/socket.c:2752) [ 18.538462] __sys_sendmsg (net/socket.c:2784) [ 18.538526] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.538587] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.538648] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.538713] RIP: 0033:0x7f6d9dd6808e [ 18.538774] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.538892] RSP: 002b:00007ffc7923a0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.538978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d9dd6808e [ 18.539054] RDX: 0000000000000000 RSI: 00007ffc7923a1a0 RDI: 0000000000000005 [ 18.539132] RBP: 00007ffc7923a100 R08: 0000000000000000 R09: 0000000000000000 [ 18.539209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.539287] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7923a870 | [ 18.577542] ------------[ cut here ]------------ | [ 18.579780] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6963 | [ 18.579847] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.580001] Tainted: [W]=WARN [ 18.580023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.580058] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.580088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.580176] RSP: 0018:ff88a061c9adb708 EFLAGS: 00010286 [ 18.580204] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.580248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.580283] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87112030 [ 18.580324] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.580363] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 18.580404] FS: 00007f7b61590840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.580447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.580484] CR2: 00007f7b618601a0 CR3: 000000000332b002 CR4: 0000000000771ef0 [ 18.580527] PKRU: 55555554 [ 18.580543] Call Trace: [ 18.580559] [ 18.580574] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.580596] notifier_call_chain (kernel/notifier.c:85) [ 18.580618] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.580645] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.580668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.580690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.580710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.580740] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.580761] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.580782] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.580811] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.580831] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.580857] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.580878] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.580899] ___sys_sendmsg (net/socket.c:2752) [ 18.580932] __sys_sendmsg (net/socket.c:2784) [ 18.580953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.580974] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.580998] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.581024] RIP: 0033:0x7f7b617ca08e [ 18.581044] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.581131] RSP: 002b:00007ffc8f1df5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.581170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b617ca08e [ 18.581210] RDX: 0000000000000000 RSI: 00007ffc8f1df6a0 RDI: 0000000000000005 [ 18.581249] RBP: 00007ffc8f1df600 R08: 0000000000000000 R09: 0000000000000000 [ 18.581289] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.581332] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8f1dfd60 | [ 18.584733] ------------[ cut here ]------------ | [ 18.584813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6965 | [ 18.584925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.585184] Tainted: [W]=WARN [ 18.585250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.585324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.585396] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.585550] RSP: 0018:ff88a061c9ae3708 EFLAGS: 00010286 [ 18.585615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.585698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 18.585774] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd84892030 [ 18.585876] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.585969] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 18.586063] FS: 00007f9d34d20840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.586152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.586221] CR2: 00007f9d34ff01a0 CR3: 00000000030e5001 CR4: 0000000000771ef0 [ 18.586312] PKRU: 55555554 [ 18.586370] Call Trace: [ 18.586440] [ 18.586490] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.586547] notifier_call_chain (kernel/notifier.c:85) [ 18.586606] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.586681] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.586749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.586815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.586881] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.586971] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.587041] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.587108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.587186] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.587242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.587317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.587373] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.587432] ___sys_sendmsg (net/socket.c:2752) [ 18.587500] __sys_sendmsg (net/socket.c:2784) [ 18.587575] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.587639] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.587700] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.587766] RIP: 0033:0x7f9d34f5a08e [ 18.587823] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.587962] RSP: 002b:00007ffe72796fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.588036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9d34f5a08e [ 18.588111] RDX: 0000000000000000 RSI: 00007ffe72797080 RDI: 0000000000000005 [ 18.588189] RBP: 00007ffe72796fe0 R08: 0000000000000000 R09: 0000000000000000 [ 18.588265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.588342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe72797750 | [ 18.614948] ------------[ cut here ]------------ | [ 18.614992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6975 | [ 18.615061] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.615233] Tainted: [W]=WARN [ 18.615263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.615303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.615331] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.615429] RSP: 0018:ff88a061c9b13708 EFLAGS: 00010286 [ 18.615457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.615512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 18.615574] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd87091030 [ 18.615614] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.615658] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 18.615722] FS: 00007f698c70a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.615764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.615799] CR2: 00007f698ca92900 CR3: 000000000ba7b001 CR4: 0000000000771ef0 [ 18.615869] PKRU: 55555554 [ 18.615893] Call Trace: [ 18.615912] [ 18.615929] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.615965] notifier_call_chain (kernel/notifier.c:85) [ 18.615987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.616031] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.616063] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.616086] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.616111] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.616152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.616174] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.616201] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.616240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.616259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.616278] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.616302] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.616337] ___sys_sendmsg (net/socket.c:2752) [ 18.616358] __sys_sendmsg (net/socket.c:2784) [ 18.616386] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.616425] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.616448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.616484] RIP: 0033:0x7f698c94408e [ 18.616503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.616638] RSP: 002b:00007ffda4c976c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.616693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f698c94408e [ 18.616758] RDX: 0000000000000000 RSI: 00007ffda4c97770 RDI: 0000000000000005 [ 18.616805] RBP: 00007ffda4c976d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.616851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.616897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda4c97e30 | [ 18.623351] ------------[ cut here ]------------ | [ 18.623407] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6977 | [ 18.623465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.623614] Tainted: [W]=WARN [ 18.623637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.623668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.623698] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.623792] RSP: 0018:ff88a061c9b23708 EFLAGS: 00010286 [ 18.623821] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.623860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.623900] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd87112030 [ 18.623949] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.624019] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 18.624061] FS: 00007f8580733840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.624101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.624134] CR2: 0000000033123988 CR3: 000000000712b005 CR4: 0000000000771ef0 [ 18.624173] PKRU: 55555554 [ 18.624190] Call Trace: [ 18.624206] [ 18.624222] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.624243] notifier_call_chain (kernel/notifier.c:85) [ 18.624267] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.624301] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.624324] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.624347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.624368] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.624397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.624420] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.624448] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.624476] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.624496] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.624523] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.624544] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.624570] ___sys_sendmsg (net/socket.c:2752) [ 18.624592] __sys_sendmsg (net/socket.c:2784) [ 18.624614] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.624640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.624661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.624693] RIP: 0033:0x7f858096d08e [ 18.624715] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.624804] RSP: 002b:00007ffc58506660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.624849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f858096d08e [ 18.624885] RDX: 0000000000000000 RSI: 00007ffc58506710 RDI: 0000000000000005 [ 18.624929] RBP: 00007ffc58506670 R08: 0000000000000000 R09: 0000000000000000 [ 18.624966] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.625012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc58506de0 | [ 18.696488] ------------[ cut here ]------------ | [ 18.696569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 18.696635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.696780] Tainted: [W]=WARN [ 18.696799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.696834] Workqueue: netns cleanup_net [ 18.696861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.696887] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.696993] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 18.697022] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 18.697074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.697116] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd831f1030 [ 18.697160] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.697195] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 18.697237] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 18.697278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.697312] CR2: 0000564e44ef58e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 18.697351] PKRU: 55555554 [ 18.697366] Call Trace: [ 18.697383] [ 18.697397] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.697417] netif_close_many (net/core/dev.c:1804) [ 18.697438] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 18.697464] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 18.697492] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 18.697519] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 18.697540] cleanup_net (net/core/net_namespace.c:702) [ 18.697561] process_one_work (kernel/workqueue.c:3314) [ 18.697585] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.697607] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.697629] kthread (kernel/kthread.c:436) [ 18.697650] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.697671] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.697698] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.697723] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.697830] ------------[ cut here ]------------ | [ 18.697861] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 18.697926] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.698086] Tainted: [W]=WARN [ 18.698118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.698153] Workqueue: netns cleanup_net [ 18.698175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.698203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.698295] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 18.698323] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 18.698361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.698401] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd831f1030 [ 18.698446] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.698490] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 18.698535] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.698580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.698615] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 18.698658] PKRU: 55555554 [ 18.698673] Call Trace: [ 18.698687] [ 18.698699] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.698722] netif_close_many (net/core/dev.c:1804) [ 18.698743] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 18.698772] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 18.698805] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 18.698834] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 18.698855] cleanup_net (net/core/net_namespace.c:702) [ 18.698877] process_one_work (kernel/workqueue.c:3314) [ 18.698911] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.698934] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.698957] kthread (kernel/kthread.c:436) [ 18.698981] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.699002] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.699031] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.699051] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.699200] ------------[ cut here ]------------ | [ 18.699230] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 18.699282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.699425] Tainted: [W]=WARN [ 18.699446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.699477] Workqueue: netns cleanup_net [ 18.699498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.699532] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.699619] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 18.699649] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.699687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.699730] RBP: 0000000000000000 R08: ff35eccd83373990 R09: ff35eccd8c420030 [ 18.699767] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.699804] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 18.699844] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.699888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.699924] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 18.699964] PKRU: 55555554 [ 18.699977] Call Trace: [ 18.699994] [ 18.700007] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 18.700035] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 18.700066] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 18.700088] cleanup_net (net/core/net_namespace.c:702) [ 18.700107] process_one_work (kernel/workqueue.c:3314) [ 18.700128] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.700150] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.700168] kthread (kernel/kthread.c:436) [ 18.700189] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.700207] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.700231] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.700254] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.700413] ------------[ cut here ]------------ | [ 18.700450] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 18.700506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.700650] Tainted: [W]=WARN [ 18.700674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.700708] Workqueue: netns cleanup_net [ 18.700731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.700762] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.700860] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 18.700886] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.700938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.700983] RBP: 0000000000000000 R08: ff35eccd8305d850 R09: ff35eccd831cf030 [ 18.701019] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.701063] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 18.701103] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.701146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.701181] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 18.701228] PKRU: 55555554 [ 18.701241] Call Trace: [ 18.701252] [ 18.701267] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 18.701296] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 18.701323] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 18.701343] cleanup_net (net/core/net_namespace.c:702) [ 18.701364] process_one_work (kernel/workqueue.c:3314) [ 18.701385] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.701407] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.701428] kthread (kernel/kthread.c:436) [ 18.701451] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.701470] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.701492] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.701512] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.701629] ------------[ cut here ]------------ | [ 18.701656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 18.701710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.701847] Tainted: [W]=WARN [ 18.701868] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.701901] Workqueue: netns cleanup_net [ 18.701932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.701960] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.702056] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 18.702082] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.702119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.702155] RBP: 0000000000000000 R08: ff35eccd8303b410 R09: ff35eccd8488102c [ 18.702200] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.702244] R13: 0000000000000011 R14: ff35eccd84894000 R15: ff35eccd832b3f00 [ 18.702283] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.702324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.702360] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 18.702399] PKRU: 55555554 [ 18.702417] Call Trace: [ 18.702430] [ 18.702446] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 18.702474] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 18.702502] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 18.702522] cleanup_net (net/core/net_namespace.c:702) [ 18.702543] process_one_work (kernel/workqueue.c:3314) [ 18.702564] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.702586] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.702611] kthread (kernel/kthread.c:436) [ 18.702630] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.702654] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.702675] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.702696] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.721337] ------------[ cut here ]------------ | [ 18.721389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7008 | [ 18.721441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.721591] Tainted: [W]=WARN [ 18.721611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.721645] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.721672] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.721761] RSP: 0018:ff88a061c9b9bcc0 EFLAGS: 00010286 [ 18.721788] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.721826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.721865] RBP: 0000000000000000 R08: ff35eccd83384010 R09: ff35eccd8a74402c [ 18.721915] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.721953] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83224900 [ 18.721993] FS: 00007f7f8af90840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.722041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.722073] CR2: 00007f7f8b197430 CR3: 0000000003323002 CR4: 0000000000771ef0 [ 18.722112] PKRU: 55555554 [ 18.722131] Call Trace: [ 18.722147] [ 18.722159] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.722180] register_netdevice (net/core/dev.c:11488) [ 18.722202] register_netdev (net/core/dev.c:11552) [ 18.722224] loopback_net_init (drivers/net/loopback.c:218) [ 18.722248] ops_init (net/core/net_namespace.c:137) [ 18.722271] setup_net (net/core/net_namespace.c:446) [ 18.722292] copy_net_ns (net/core/net_namespace.c:579) [ 18.722313] create_new_namespaces (kernel/nsproxy.c:132) [ 18.722342] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 18.722370] ksys_unshare (kernel/fork.c:3243) [ 18.722393] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 18.722416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.722440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.722461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.722490] RIP: 0033:0x7f7f8b252bcb [ 18.722512] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 18.722605] RSP: 002b:00007ffc1ec703e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 18.722644] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f7f8b252bcb [ 18.722690] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 18.722734] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 18.722776] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1ec72610 [ 18.722826] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc1ec7388b | [ 18.726089] ------------[ cut here ]------------ | [ 18.726155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7009 | [ 18.726240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.726457] Tainted: [W]=WARN [ 18.726512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.726584] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.726652] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.726776] RSP: 0018:ff88a061c9ba35f0 EFLAGS: 00010286 [ 18.726843] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.726933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.727013] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aad030 [ 18.727087] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.727169] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 18.727248] FS: 00007fb037ebe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.727327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.727417] CR2: 000000000042ebe0 CR3: 0000000004a3b001 CR4: 0000000000771ef0 [ 18.727493] PKRU: 55555554 [ 18.727546] Call Trace: [ 18.727598] [ 18.727651] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.727715] __dev_notify_flags (net/core/dev.c:9787) [ 18.727778] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 18.727843] veth_newlink (drivers/net/veth.c:1871) veth [ 18.727925] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 18.727988] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.728053] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.728115] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 18.728186] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.728253] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.728316] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.728379] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.728438] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.728495] ___sys_sendmsg (net/socket.c:2752) [ 18.728556] __sys_sendmsg (net/socket.c:2784) [ 18.728620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.728682] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.728745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.728810] RIP: 0033:0x7fb0380f808e [ 18.728871] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.729013] RSP: 002b:00007fff4215eff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.729091] RAX: ffffffffffffffda RBX: 00007fff4215f788 RCX: 00007fb0380f808e [ 18.729168] RDX: 0000000000000000 RSI: 00007fff4215f0a0 RDI: 0000000000000005 [ 18.729245] RBP: 00007fff4215f000 R08: 0000000000000000 R09: 0000000000000000 [ 18.729324] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.729401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4215f760 | [ 18.729710] ------------[ cut here ]------------ | [ 18.729775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7009 | [ 18.729863] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.730098] Tainted: [W]=WARN [ 18.730157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.730231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.730294] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.730417] RSP: 0018:ff88a061c9ba3870 EFLAGS: 00010286 [ 18.730484] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.730562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.730636] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 18.730714] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.730788] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83225a00 [ 18.730869] FS: 00007fb037ebe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.730961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.731031] CR2: 000000000042ebe0 CR3: 0000000004a3b001 CR4: 0000000000771ef0 [ 18.731110] PKRU: 55555554 [ 18.731161] Call Trace: [ 18.731210] [ 18.731263] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.731322] __dev_notify_flags (net/core/dev.c:9787) [ 18.731386] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 18.731447] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 18.731511] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.731580] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.731643] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 18.731708] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.731776] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.731839] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.731897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.731969] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.732029] ___sys_sendmsg (net/socket.c:2752) [ 18.732090] __sys_sendmsg (net/socket.c:2784) [ 18.732149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.732209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.732272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.732338] RIP: 0033:0x7fb0380f808e [ 18.732400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.732523] RSP: 002b:00007fff4215eff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.732599] RAX: ffffffffffffffda RBX: 00007fff4215f788 RCX: 00007fb0380f808e [ 18.732680] RDX: 0000000000000000 RSI: 00007fff4215f0a0 RDI: 0000000000000005 [ 18.732755] RBP: 00007fff4215f000 R08: 0000000000000000 R09: 0000000000000000 [ 18.732834] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.732922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4215f760 | [ 18.736066] ------------[ cut here ]------------ | [ 18.736104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7010 | [ 18.736154] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.736299] Tainted: [W]=WARN [ 18.736323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.736354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.736383] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.736476] RSP: 0018:ff88a061c9bab720 EFLAGS: 00010286 [ 18.736504] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 18.736545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.736588] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 18.736627] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.736667] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83224900 [ 18.736708] FS: 00007fd9b54d4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.736749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.736783] CR2: 000000002d745988 CR3: 000000000ac23005 CR4: 0000000000771ef0 [ 18.736822] PKRU: 55555554 [ 18.736834] Call Trace: [ 18.736854] [ 18.736870] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.736893] __dev_notify_flags (net/core/dev.c:9787) [ 18.736929] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 18.736952] netif_change_flags (net/core/dev.c:9820) [ 18.736973] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 18.736996] ? __nla_validate_parse (lib/nlattr.c:620) [ 18.737027] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.737050] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.737072] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.737099] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.737120] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.737143] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.737171] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.737193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.737214] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.737237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.737257] ___sys_sendmsg (net/socket.c:2752) [ 18.737281] __sys_sendmsg (net/socket.c:2784) [ 18.737302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.737322] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.737343] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.737371] RIP: 0033:0x7fd9b570e08e [ 18.737391] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.737483] RSP: 002b:00007ffd956a4030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.737524] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd9b570e08e [ 18.737562] RDX: 0000000000000000 RSI: 00007ffd956a40e0 RDI: 0000000000000005 [ 18.737604] RBP: 00007ffd956a4040 R08: 0000000000000000 R09: 0000000000000000 [ 18.737642] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.737679] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd956a47a0 | [ 18.753918] ------------[ cut here ]------------ | [ 18.754018] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7011 | [ 18.754104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.754319] Tainted: [W]=WARN [ 18.754381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.754450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.754518] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.754639] RSP: 0018:ff88a061c9bb36d8 EFLAGS: 00010286 [ 18.754706] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.754780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.754859] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84863030 [ 18.754950] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: ff88a061c9bb378c [ 18.755023] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 18.755103] FS: 00007f1b4343b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.755180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.755248] CR2: 0000000009378988 CR3: 0000000007186004 CR4: 0000000000771ef0 [ 18.755325] PKRU: 55555554 [ 18.755377] Call Trace: [ 18.755426] [ 18.755477] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 18.755539] __dev_change_net_namespace (net/core/dev.c:12635) [ 18.755610] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 18.755673] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 18.755736] ? __nla_validate_parse (lib/nlattr.c:620) [ 18.755805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.755866] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.755938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.756006] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.756067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.756129] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.756196] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.756259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.756319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.756378] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.756439] ___sys_sendmsg (net/socket.c:2752) [ 18.756497] __sys_sendmsg (net/socket.c:2784) [ 18.756560] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.756623] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.756684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.756751] RIP: 0033:0x7f1b4367508e [ 18.756811] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.756949] RSP: 002b:00007ffd9cea0930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.757029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b4367508e [ 18.757110] RDX: 0000000000000000 RSI: 00007ffd9cea09e0 RDI: 0000000000000005 [ 18.757182] RBP: 00007ffd9cea0940 R08: 0000000000000000 R09: 0000000000000000 [ 18.757259] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.757338] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9cea10a0 | [ 18.757574] ------------[ cut here ]------------ | [ 18.757641] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7011 | [ 18.757728] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.757952] Tainted: [W]=WARN [ 18.758008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.758079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.758146] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.758272] RSP: 0018:ff88a061c9bb36c8 EFLAGS: 00010286 [ 18.758335] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 18.758415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.758492] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 18.758571] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.758652] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 18.758732] FS: 00007f1b4343b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.758811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.758883] CR2: 0000000009378988 CR3: 0000000007186004 CR4: 0000000000771ef0 [ 18.758970] PKRU: 55555554 [ 18.759021] Call Trace: [ 18.759070] [ 18.759120] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.759182] __dev_change_net_namespace (net/core/dev.c:12695) [ 18.759250] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 18.759313] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 18.759374] ? __nla_validate_parse (lib/nlattr.c:620) [ 18.759440] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.759501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.759561] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.759627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.759688] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.759747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.759815] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.759876] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.759950] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.760011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.760073] ___sys_sendmsg (net/socket.c:2752) [ 18.760135] __sys_sendmsg (net/socket.c:2784) [ 18.760196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.760256] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.760314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.760377] RIP: 0033:0x7f1b4367508e [ 18.760434] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.760560] RSP: 002b:00007ffd9cea0930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.760634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b4367508e [ 18.760711] RDX: 0000000000000000 RSI: 00007ffd9cea09e0 RDI: 0000000000000005 [ 18.760787] RBP: 00007ffd9cea0940 R08: 0000000000000000 R09: 0000000000000000 [ 18.760865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.760955] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9cea10a0 | [ 18.764265] ------------[ cut here ]------------ | [ 18.764303] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7012 | [ 18.764357] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.764499] Tainted: [W]=WARN [ 18.764520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.764553] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.764581] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.764664] RSP: 0018:ff88a061c9bbb720 EFLAGS: 00010286 [ 18.764693] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 18.764733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.764773] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 18.764813] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.764851] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 18.764893] FS: 00007f30c3988840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.764950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.764991] CR2: 0000000005fce988 CR3: 000000000ad87001 CR4: 0000000000771ef0 [ 18.765029] PKRU: 55555554 [ 18.765044] Call Trace: [ 18.765059] [ 18.765078] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.765100] __dev_notify_flags (net/core/dev.c:9787) [ 18.765122] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 18.765143] netif_change_flags (net/core/dev.c:9820) [ 18.765165] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 18.765187] ? __nla_validate_parse (lib/nlattr.c:620) [ 18.765215] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.765236] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.765256] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.765283] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.765304] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.765329] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.765360] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.765385] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.765407] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.765428] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.765449] ___sys_sendmsg (net/socket.c:2752) [ 18.765470] __sys_sendmsg (net/socket.c:2784) [ 18.765490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.765511] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.765532] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.765560] RIP: 0033:0x7f30c3bc208e [ 18.765580] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.765664] RSP: 002b:00007fff5c750e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.765700] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f30c3bc208e [ 18.765738] RDX: 0000000000000000 RSI: 00007fff5c750f30 RDI: 0000000000000005 [ 18.765782] RBP: 00007fff5c750e90 R08: 0000000000000000 R09: 0000000000000000 [ 18.765820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e211 [ 18.765856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c751600 | [ 18.766037] ------------[ cut here ]------------ | [ 18.766064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 18.766115] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.766256] Tainted: [W]=WARN [ 18.766278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.766316] Workqueue: events_unbound linkwatch_event [ 18.766346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.766374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.766465] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 18.766489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.766527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.766570] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 18.766614] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.766653] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 18.766693] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.766735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.766768] CR2: 00007f30c3a55574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 18.766806] PKRU: 55555554 [ 18.766821] Call Trace: [ 18.766833] [ 18.766847] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.766868] netif_state_change (net/core/dev.c:1605) [ 18.766888] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 18.766918] __linkwatch_run_queue (net/core/link_watch.c:240) [ 18.766949] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 18.766972] process_one_work (kernel/workqueue.c:3314) [ 18.766992] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.767011] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.767033] kthread (kernel/kthread.c:436) [ 18.767055] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.767077] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.767098] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.767118] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.767190] ------------[ cut here ]------------ | [ 18.767217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 18.767268] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.767409] Tainted: [W]=WARN [ 18.767427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.767465] Workqueue: events_unbound linkwatch_event [ 18.767493] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.767519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.767609] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 18.767636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.767675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.767720] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 18.767759] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.767799] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83224900 [ 18.767841] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.767881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.767922] CR2: 00007f30c3a55574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 18.767961] PKRU: 55555554 [ 18.767976] Call Trace: [ 18.767987] [ 18.768000] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 18.768020] netif_state_change (net/core/dev.c:1605) [ 18.768042] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 18.768063] __linkwatch_run_queue (net/core/link_watch.c:240) [ 18.768092] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 18.768118] process_one_work (kernel/workqueue.c:3314) [ 18.768140] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 18.768161] ? rescuer_thread (kernel/workqueue.c:3672) [ 18.768182] kthread (kernel/kthread.c:436) [ 18.768204] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.768225] ret_from_fork (arch/x86/kernel/process.c:158) [ 18.768245] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 18.768266] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 18.802230] ------------[ cut here ]------------ | [ 18.804238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7025 | [ 18.804305] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.804457] Tainted: [W]=WARN [ 18.804479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.804511] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.804541] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.804629] RSP: 0018:ff88a061c9c13708 EFLAGS: 00010286 [ 18.804657] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.804697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 18.804742] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 18.804784] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.804824] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd8188e900 [ 18.804870] FS: 00007ff5d7dd9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.804928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.804964] CR2: 00007ff5d8161900 CR3: 000000000a67f003 CR4: 0000000000771ef0 [ 18.805003] PKRU: 55555554 [ 18.805018] Call Trace: [ 18.805034] [ 18.805049] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.805074] notifier_call_chain (kernel/notifier.c:85) [ 18.805097] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.805126] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.805150] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.805172] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.805194] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.805222] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.805249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.805278] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.805307] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.805334] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.805359] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.805382] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.805405] ___sys_sendmsg (net/socket.c:2752) [ 18.805429] __sys_sendmsg (net/socket.c:2784) [ 18.805451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.805473] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.805500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.805527] RIP: 0033:0x7ff5d801308e [ 18.805549] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.805634] RSP: 002b:00007fff94e4e0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.805673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5d801308e [ 18.805713] RDX: 0000000000000000 RSI: 00007fff94e4e150 RDI: 0000000000000005 [ 18.805753] RBP: 00007fff94e4e0b0 R08: 0000000000000000 R09: 0000000000000000 [ 18.805796] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.805837] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff94e4e810 | [ 18.809243] ------------[ cut here ]------------ | [ 18.809295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7027 | [ 18.809354] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.809560] Tainted: [W]=WARN [ 18.809582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.809617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.809650] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.809772] RSP: 0018:ff88a061c9c1b708 EFLAGS: 00010286 [ 18.809800] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.809848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 18.809927] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 18.809986] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.810024] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 18.810063] FS: 00007efd816a4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.810115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.810155] CR2: 0000000040463988 CR3: 000000000bc71005 CR4: 0000000000771ef0 [ 18.810199] PKRU: 55555554 [ 18.810220] Call Trace: [ 18.810237] [ 18.810262] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.810308] notifier_call_chain (kernel/notifier.c:85) [ 18.810330] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.810357] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.810409] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.810429] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.810450] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.810483] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.810517] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.810538] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.810582] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.810602] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.810645] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.810666] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.810707] ___sys_sendmsg (net/socket.c:2752) [ 18.810729] __sys_sendmsg (net/socket.c:2784) [ 18.810751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.810790] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.810809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.810848] RIP: 0033:0x7efd818de08e [ 18.810870] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.811002] RSP: 002b:00007ffddc28df20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.811048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd818de08e [ 18.811101] RDX: 0000000000000000 RSI: 00007ffddc28dfd0 RDI: 0000000000000005 [ 18.811165] RBP: 00007ffddc28df30 R08: 0000000000000000 R09: 0000000000000000 [ 18.811207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.811259] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddc28e6a0 | [ 18.846880] ------------[ cut here ]------------ | [ 18.846989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7045 | [ 18.847088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.847341] Tainted: [W]=WARN [ 18.847416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.847497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.847581] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.847758] RSP: 0018:ff88a061c9c7b708 EFLAGS: 00010286 [ 18.847835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.847928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.848017] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 18.848098] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.848176] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83225a00 [ 18.848267] FS: 00007f54fca38840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.848356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.848440] CR2: 00007f54fcdc0900 CR3: 0000000007e6f002 CR4: 0000000000771ef0 [ 18.848527] PKRU: 55555554 [ 18.848595] Call Trace: [ 18.848644] [ 18.848697] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.848758] notifier_call_chain (kernel/notifier.c:85) [ 18.848823] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.848900] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.848980] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.849038] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.849095] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.849168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.849224] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.849291] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.849363] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.849419] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.849484] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.849548] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.849620] ___sys_sendmsg (net/socket.c:2752) [ 18.849677] __sys_sendmsg (net/socket.c:2784) [ 18.849734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.849795] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.849852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.849927] RIP: 0033:0x7f54fcc7208e [ 18.849986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.850113] RSP: 002b:00007fff674b6490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.850192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54fcc7208e [ 18.850273] RDX: 0000000000000000 RSI: 00007fff674b6540 RDI: 0000000000000005 [ 18.850346] RBP: 00007fff674b64a0 R08: 0000000000000000 R09: 0000000000000000 [ 18.850424] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.850499] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff674b6c00 | [ 18.854030] ------------[ cut here ]------------ | [ 18.854109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7047 | [ 18.854211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.854458] Tainted: [W]=WARN [ 18.854525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.854610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.854694] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.854857] RSP: 0018:ff88a061c9c8b708 EFLAGS: 00010286 [ 18.854952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.855040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.855116] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 18.855212] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.855287] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 18.855387] FS: 00007f0000ca3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.855477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.855546] CR2: 000000003e1b0988 CR3: 000000000ae13005 CR4: 0000000000771ef0 [ 18.855627] PKRU: 55555554 [ 18.855684] Call Trace: [ 18.855732] [ 18.855790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.855855] notifier_call_chain (kernel/notifier.c:85) [ 18.855940] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.856004] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.856070] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.856126] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.856191] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.856267] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.856329] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.856406] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.856492] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.856562] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.856635] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.856714] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.856789] ___sys_sendmsg (net/socket.c:2752) [ 18.856852] __sys_sendmsg (net/socket.c:2784) [ 18.856924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.856988] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.857053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.857122] RIP: 0033:0x7f0000edd08e [ 18.857182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.857303] RSP: 002b:00007ffd52f062e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.857383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0000edd08e [ 18.857462] RDX: 0000000000000000 RSI: 00007ffd52f06390 RDI: 0000000000000005 [ 18.857540] RBP: 00007ffd52f062f0 R08: 0000000000000000 R09: 0000000000000000 [ 18.857614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.857692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52f06a60 | [ 18.890160] ------------[ cut here ]------------ | [ 18.890217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7058 | [ 18.890276] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.890457] Tainted: [W]=WARN [ 18.890479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.890527] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.890567] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.890679] RSP: 0018:ff88a061c9ccb708 EFLAGS: 00010286 [ 18.890708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.890760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 18.890807] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 18.890854] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.890914] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 18.890973] FS: 00007f27bbd4a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.891025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.891063] CR2: 00007f27bc0d2900 CR3: 000000000cacf003 CR4: 0000000000771ef0 [ 18.891115] PKRU: 55555554 [ 18.891133] Call Trace: [ 18.891150] [ 18.891170] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.891197] notifier_call_chain (kernel/notifier.c:85) [ 18.891225] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.891263] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.891292] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.891321] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.891348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.891379] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.891402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.891424] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.891453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.891475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.891503] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.891525] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.891556] ___sys_sendmsg (net/socket.c:2752) [ 18.891578] __sys_sendmsg (net/socket.c:2784) [ 18.891604] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.891631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.891658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.891693] RIP: 0033:0x7f27bbf8408e [ 18.891714] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.891824] RSP: 002b:00007ffda2cc8300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.891867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27bbf8408e [ 18.891917] RDX: 0000000000000000 RSI: 00007ffda2cc83b0 RDI: 0000000000000005 [ 18.891964] RBP: 00007ffda2cc8310 R08: 0000000000000000 R09: 0000000000000000 [ 18.892007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.892057] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda2cc8a70 | [ 18.895387] ------------[ cut here ]------------ | [ 18.895485] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7060 | [ 18.895596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.895849] Tainted: [W]=WARN [ 18.895921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.895992] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.896057] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.896207] RSP: 0018:ff88a061c9cd3708 EFLAGS: 00010286 [ 18.896272] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.896375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 18.896471] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 18.896562] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.896652] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 18.896739] FS: 00007fc149503840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.896834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.896931] CR2: 0000000017dab988 CR3: 000000000cc36002 CR4: 0000000000771ef0 [ 18.897020] PKRU: 55555554 [ 18.897082] Call Trace: [ 18.897145] [ 18.897208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.897282] notifier_call_chain (kernel/notifier.c:85) [ 18.897354] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.897446] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.897518] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.897580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.897645] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.897717] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.897784] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.897844] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.897944] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.898002] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.898060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.898125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.898192] ___sys_sendmsg (net/socket.c:2752) [ 18.898254] __sys_sendmsg (net/socket.c:2784) [ 18.898319] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.898385] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.898450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.898519] RIP: 0033:0x7fc14973d08e [ 18.898582] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.898704] RSP: 002b:00007fff024c9a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.898781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc14973d08e [ 18.898858] RDX: 0000000000000000 RSI: 00007fff024c9b20 RDI: 0000000000000005 [ 18.898950] RBP: 00007fff024c9a80 R08: 0000000000000000 R09: 0000000000000000 [ 18.899031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 18.899105] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff024ca1f0 | [ 18.929052] ------------[ cut here ]------------ | [ 18.929149] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7071 | [ 18.929253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.929502] Tainted: [W]=WARN [ 18.929571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.929655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.929740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.929923] RSP: 0018:ff88a061c9d0b708 EFLAGS: 00010286 [ 18.930000] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.930090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 18.930188] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 18.930284] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.930380] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd8188f600 [ 18.930479] FS: 00007fbf110ce840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.930567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.930638] CR2: 00007fbf11456900 CR3: 000000000c6e0004 CR4: 0000000000771ef0 [ 18.930734] PKRU: 55555554 [ 18.930796] Call Trace: [ 18.930855] [ 18.930917] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.930974] notifier_call_chain (kernel/notifier.c:85) [ 18.931041] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.931106] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.931185] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.931255] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.931320] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.931402] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.931468] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.931533] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.931595] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.931656] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.931713] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.931774] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.931841] ___sys_sendmsg (net/socket.c:2752) [ 18.931929] __sys_sendmsg (net/socket.c:2784) [ 18.932004] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.932069] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.932146] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.932219] RIP: 0033:0x7fbf1130808e [ 18.932282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.932403] RSP: 002b:00007fffd0be24c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.932484] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf1130808e [ 18.932566] RDX: 0000000000000000 RSI: 00007fffd0be2570 RDI: 0000000000000005 [ 18.932647] RBP: 00007fffd0be24d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.932725] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 18.932804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd0be2c30 | [ 18.938262] ------------[ cut here ]------------ | [ 18.938313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7073 | [ 18.938366] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.938514] Tainted: [W]=WARN [ 18.938536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.938570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.938598] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.938694] RSP: 0018:ff88a061c9d1b708 EFLAGS: 00010286 [ 18.938726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.938765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 18.938804] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 18.938846] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.938885] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 18.938938] FS: 00007f3409e08840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 18.938984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.939021] CR2: 00007f340a190900 CR3: 0000000001d9b006 CR4: 0000000000771ef0 [ 18.939063] PKRU: 55555554 [ 18.939079] Call Trace: [ 18.939092] [ 18.939108] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.939131] notifier_call_chain (kernel/notifier.c:85) [ 18.939154] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.939182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.939209] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.939232] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.939254] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.939282] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.939305] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.939326] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.939352] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.939377] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.939398] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.939421] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.939444] ___sys_sendmsg (net/socket.c:2752) [ 18.939470] __sys_sendmsg (net/socket.c:2784) [ 18.939493] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.939518] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.939542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.939572] RIP: 0033:0x7f340a04208e [ 18.939594] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.939688] RSP: 002b:00007ffcc76982e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.939727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f340a04208e [ 18.939771] RDX: 0000000000000000 RSI: 00007ffcc7698390 RDI: 0000000000000005 [ 18.939810] RBP: 00007ffcc76982f0 R08: 0000000000000000 R09: 0000000000000000 [ 18.939852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 18.939895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc7698a60 | [ 18.972545] ------------[ cut here ]------------ | [ 18.972591] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7090 | [ 18.972667] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.972842] Tainted: [W]=WARN [ 18.972863] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.972915] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.972952] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.973078] RSP: 0018:ff88a061c9d63708 EFLAGS: 00010286 [ 18.973118] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.973168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 18.973214] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 18.973260] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.973334] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 18.973389] FS: 00007efcbc598840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 18.973435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.973473] CR2: 00007efcbc920900 CR3: 00000000031bd003 CR4: 0000000000771ef0 [ 18.973524] PKRU: 55555554 [ 18.973540] Call Trace: [ 18.973555] [ 18.973594] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.973619] notifier_call_chain (kernel/notifier.c:85) [ 18.973649] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.973681] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.973713] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.973742] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.973765] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.973793] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.973814] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.973842] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.973882] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.973922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.973968] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.973991] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.974018] ___sys_sendmsg (net/socket.c:2752) [ 18.974044] __sys_sendmsg (net/socket.c:2784) [ 18.974077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.974102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.974136] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.974162] RIP: 0033:0x7efcbc7d208e [ 18.974192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.974292] RSP: 002b:00007ffd05913a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.974333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efcbc7d208e [ 18.974382] RDX: 0000000000000000 RSI: 00007ffd05913b00 RDI: 0000000000000005 [ 18.974422] RBP: 00007ffd05913a60 R08: 0000000000000000 R09: 0000000000000000 [ 18.974482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 18.974529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd059141c0 | [ 18.978967] ------------[ cut here ]------------ | [ 18.979051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7092 | [ 18.979151] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 18.979382] Tainted: [W]=WARN [ 18.979444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.979531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 18.979604] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 18.979754] RSP: 0018:ff88a061c9d73708 EFLAGS: 00010286 [ 18.979834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 18.979937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 18.980042] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 18.980135] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 18.980229] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 18.980308] FS: 00007f74cccdc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 18.980395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.980483] CR2: 00007f74cd064900 CR3: 0000000004801002 CR4: 0000000000771ef0 [ 18.980573] PKRU: 55555554 [ 18.980620] Call Trace: [ 18.980681] [ 18.980740] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 18.980802] notifier_call_chain (kernel/notifier.c:85) [ 18.980870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 18.980956] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 18.981026] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 18.981094] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 18.981163] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 18.981243] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 18.981306] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 18.981367] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 18.981445] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 18.981508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 18.981575] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 18.981641] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 18.981703] ___sys_sendmsg (net/socket.c:2752) [ 18.981780] __sys_sendmsg (net/socket.c:2784) [ 18.981843] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.981918] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 18.981981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 18.982047] RIP: 0033:0x7f74ccf1608e [ 18.982108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 18.982237] RSP: 002b:00007ffe60bb6fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.982315] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74ccf1608e [ 18.982393] RDX: 0000000000000000 RSI: 00007ffe60bb7070 RDI: 0000000000000005 [ 18.982470] RBP: 00007ffe60bb6fd0 R08: 0000000000000000 R09: 0000000000000000 [ 18.982549] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 18.982627] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe60bb7740 | [ 19.015227] ------------[ cut here ]------------ | [ 19.015280] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7103 | [ 19.015334] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.015486] Tainted: [W]=WARN [ 19.015511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.015553] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.015585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.015686] RSP: 0018:ff88a061c9dab708 EFLAGS: 00010286 [ 19.015716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.015763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.015804] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.015852] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.015902] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 19.015960] FS: 00007f601053d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.016005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.016036] CR2: 00007f60108c5900 CR3: 000000000a6e7004 CR4: 0000000000771ef0 [ 19.016076] PKRU: 55555554 [ 19.016093] Call Trace: [ 19.016107] [ 19.016122] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.016146] notifier_call_chain (kernel/notifier.c:85) [ 19.016169] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.016199] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.016223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.016247] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.016271] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.016301] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.016323] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.016348] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.016375] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.016399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.016421] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.016441] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.016465] ___sys_sendmsg (net/socket.c:2752) [ 19.016492] __sys_sendmsg (net/socket.c:2784) [ 19.016514] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.016543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.016567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.016599] RIP: 0033:0x7f601077708e [ 19.016622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.016717] RSP: 002b:00007fff1a2144c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.016757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f601077708e [ 19.016797] RDX: 0000000000000000 RSI: 00007fff1a214570 RDI: 0000000000000005 [ 19.016835] RBP: 00007fff1a2144d0 R08: 0000000000000000 R09: 0000000000000000 [ 19.016874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.016920] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1a214c30 | [ 19.020367] ------------[ cut here ]------------ | [ 19.020409] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7105 | [ 19.020485] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.020683] Tainted: [W]=WARN [ 19.020713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.020747] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.020787] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.020887] RSP: 0018:ff88a061c9db3708 EFLAGS: 00010286 [ 19.020941] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.020991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.021040] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 19.021101] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.021143] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 19.021184] FS: 00007fe6239e7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.021245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.021278] CR2: 000000002b08d988 CR3: 000000000bc94002 CR4: 0000000000771ef0 [ 19.021329] PKRU: 55555554 [ 19.021351] Call Trace: [ 19.021365] [ 19.021382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.021406] notifier_call_chain (kernel/notifier.c:85) [ 19.021434] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.021491] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.021531] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.021556] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.021577] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.021624] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.021648] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.021678] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.021715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.021738] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.021764] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.021787] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.021822] ___sys_sendmsg (net/socket.c:2752) [ 19.021855] __sys_sendmsg (net/socket.c:2784) [ 19.021880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.021915] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.021948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.021977] RIP: 0033:0x7fe623c2108e [ 19.022013] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.022115] RSP: 002b:00007fff644e59c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.022175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe623c2108e [ 19.022242] RDX: 0000000000000000 RSI: 00007fff644e5a70 RDI: 0000000000000005 [ 19.022285] RBP: 00007fff644e59d0 R08: 0000000000000000 R09: 0000000000000000 [ 19.022327] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.022387] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff644e6140 | [ 19.053970] ------------[ cut here ]------------ | [ 19.054054] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7116 | [ 19.054158] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.054407] Tainted: [W]=WARN [ 19.054475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.054552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.054623] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.054765] RSP: 0018:ff88a061c9deb708 EFLAGS: 00010286 [ 19.054832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.054943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.055033] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 19.055125] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.055209] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83220800 [ 19.055311] FS: 00007f7dfdc0e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.055406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.055482] CR2: 00007f7dfdf96900 CR3: 0000000009a44004 CR4: 0000000000771ef0 [ 19.055570] PKRU: 55555554 [ 19.055620] Call Trace: [ 19.055678] [ 19.055735] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.055803] notifier_call_chain (kernel/notifier.c:85) [ 19.055874] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.055959] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.056023] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.056094] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.056163] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.056235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.056299] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.056364] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.056435] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.056495] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.056561] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.056626] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.056701] ___sys_sendmsg (net/socket.c:2752) [ 19.056758] __sys_sendmsg (net/socket.c:2784) [ 19.056815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.056877] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.056947] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.057010] RIP: 0033:0x7f7dfde4808e [ 19.057067] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.057191] RSP: 002b:00007ffc2c62c070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.057272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7dfde4808e [ 19.057345] RDX: 0000000000000000 RSI: 00007ffc2c62c120 RDI: 0000000000000005 [ 19.057418] RBP: 00007ffc2c62c080 R08: 0000000000000000 R09: 0000000000000000 [ 19.057496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.057575] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2c62c7e0 | [ 19.061122] ------------[ cut here ]------------ | [ 19.061199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7118 | [ 19.061311] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.061552] Tainted: [W]=WARN [ 19.061615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.061691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.061765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.061903] RSP: 0018:ff88a061c9dfb708 EFLAGS: 00010286 [ 19.061979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.062053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.062139] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.062215] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.062307] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 19.062397] FS: 00007f389b72b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.062479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.062558] CR2: 00007f389bab3900 CR3: 000000000bff8006 CR4: 0000000000771ef0 [ 19.062655] PKRU: 55555554 [ 19.062721] Call Trace: [ 19.062770] [ 19.062824] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.062888] notifier_call_chain (kernel/notifier.c:85) [ 19.062968] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.063035] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.063103] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.063169] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.063231] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.063302] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.063367] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.063434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.063514] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.063579] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.063636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.063697] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.063759] ___sys_sendmsg (net/socket.c:2752) [ 19.063817] __sys_sendmsg (net/socket.c:2784) [ 19.063878] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.063952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.064013] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.064080] RIP: 0033:0x7f389b96508e [ 19.064142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.064265] RSP: 002b:00007ffeeb57b780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.064344] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f389b96508e [ 19.064424] RDX: 0000000000000000 RSI: 00007ffeeb57b830 RDI: 0000000000000005 [ 19.064501] RBP: 00007ffeeb57b790 R08: 0000000000000000 R09: 0000000000000000 [ 19.064580] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.064657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb57bf00 | [ 19.097786] ------------[ cut here ]------------ | [ 19.097869] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7135 | [ 19.097973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.098226] Tainted: [W]=WARN [ 19.098284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.098365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.098448] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.098604] RSP: 0018:ff88a061c9e4b708 EFLAGS: 00010286 [ 19.098674] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.098752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 19.098840] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 19.098951] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.099036] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83225a00 [ 19.099133] FS: 00007f48a57d9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.099223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.099297] CR2: 00007f48a5b61900 CR3: 0000000007163005 CR4: 0000000000771ef0 [ 19.099381] PKRU: 55555554 [ 19.099435] Call Trace: [ 19.099491] [ 19.099551] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.099616] notifier_call_chain (kernel/notifier.c:85) [ 19.099681] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.099755] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.099829] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.099885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.099957] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.100020] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.100080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.100143] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.100219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.100284] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.100353] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.100425] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.100483] ___sys_sendmsg (net/socket.c:2752) [ 19.100548] __sys_sendmsg (net/socket.c:2784) [ 19.100607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.100670] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.100731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.100794] RIP: 0033:0x7f48a5a1308e [ 19.100854] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.100998] RSP: 002b:00007ffdc7f717b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.101076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48a5a1308e [ 19.101154] RDX: 0000000000000000 RSI: 00007ffdc7f71860 RDI: 0000000000000005 [ 19.101234] RBP: 00007ffdc7f717c0 R08: 0000000000000000 R09: 0000000000000000 [ 19.101309] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.101389] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc7f71f20 | [ 19.104854] ------------[ cut here ]------------ | [ 19.104895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7137 | [ 19.104979] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.105156] Tainted: [W]=WARN [ 19.105174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.105234] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.105268] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.105375] RSP: 0018:ff88a061c9e5b708 EFLAGS: 00010286 [ 19.105419] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.105481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.105518] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 19.105571] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.105615] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 19.105684] FS: 00007efd39a76840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.105731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.105779] CR2: 0000000010d84988 CR3: 000000000af01004 CR4: 0000000000771ef0 [ 19.105835] PKRU: 55555554 [ 19.105853] Call Trace: [ 19.105870] [ 19.105890] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.105921] notifier_call_chain (kernel/notifier.c:85) [ 19.105947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.105986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.106018] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.106055] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.106079] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.106130] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.106155] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.106186] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.106221] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.106250] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.106273] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.106308] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.106332] ___sys_sendmsg (net/socket.c:2752) [ 19.106364] __sys_sendmsg (net/socket.c:2784) [ 19.106387] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.106412] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.106435] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.106471] RIP: 0033:0x7efd39cb008e [ 19.106507] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.106637] RSP: 002b:00007ffd53e5c6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.106695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd39cb008e [ 19.106746] RDX: 0000000000000000 RSI: 00007ffd53e5c760 RDI: 0000000000000005 [ 19.106800] RBP: 00007ffd53e5c6c0 R08: 0000000000000000 R09: 0000000000000000 [ 19.106838] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.106897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd53e5ce30 | [ 19.138072] ------------[ cut here ]------------ | [ 19.138116] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7148 | [ 19.138188] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.138401] Tainted: [W]=WARN [ 19.138442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.138479] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.138509] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.138627] RSP: 0018:ff88a061c9e93708 EFLAGS: 00010286 [ 19.138655] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.138710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.138768] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 19.138810] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.138850] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 19.138915] FS: 00007f2ad98cf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.138977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.139018] CR2: 00007f2ad9c57900 CR3: 000000000caf3006 CR4: 0000000000771ef0 [ 19.139092] PKRU: 55555554 [ 19.139111] Call Trace: [ 19.139127] [ 19.139151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.139175] notifier_call_chain (kernel/notifier.c:85) [ 19.139207] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.139241] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.139264] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.139300] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.139323] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.139361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.139394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.139419] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.139448] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.139469] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.139493] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.139523] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.139549] ___sys_sendmsg (net/socket.c:2752) [ 19.139574] __sys_sendmsg (net/socket.c:2784) [ 19.139595] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.139618] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.139651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.139691] RIP: 0033:0x7f2ad9b0908e [ 19.139718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.139852] RSP: 002b:00007fffa36cf190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.139927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ad9b0908e [ 19.139974] RDX: 0000000000000000 RSI: 00007fffa36cf240 RDI: 0000000000000005 [ 19.140029] RBP: 00007fffa36cf1a0 R08: 0000000000000000 R09: 0000000000000000 [ 19.140080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.140118] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa36cf900 | [ 19.146276] ------------[ cut here ]------------ | [ 19.146329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7150 | [ 19.146377] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.146522] Tainted: [W]=WARN [ 19.146543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.146576] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.146611] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.146702] RSP: 0018:ff88a061c9ea3708 EFLAGS: 00010286 [ 19.146731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.146771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.146814] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 19.146853] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.146891] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 19.146946] FS: 00007fee4e3ad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.146986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.147022] CR2: 00007fee4e735900 CR3: 000000000a6e5004 CR4: 0000000000771ef0 [ 19.147059] PKRU: 55555554 [ 19.147074] Call Trace: [ 19.147090] [ 19.147108] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.147130] notifier_call_chain (kernel/notifier.c:85) [ 19.147152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.147181] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.147204] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.147226] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.147246] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.147272] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.147299] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.147321] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.147346] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.147367] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.147389] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.147411] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.147433] ___sys_sendmsg (net/socket.c:2752) [ 19.147455] __sys_sendmsg (net/socket.c:2784) [ 19.147476] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.147501] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.147522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.147551] RIP: 0033:0x7fee4e5e708e [ 19.147572] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.147662] RSP: 002b:00007ffcf81752f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.147704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee4e5e708e [ 19.147740] RDX: 0000000000000000 RSI: 00007ffcf81753a0 RDI: 0000000000000005 [ 19.147777] RBP: 00007ffcf8175300 R08: 0000000000000000 R09: 0000000000000000 [ 19.147823] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.147859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf8175a70 | [ 19.180403] ------------[ cut here ]------------ | [ 19.180454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7161 | [ 19.180510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.180659] Tainted: [W]=WARN [ 19.180684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.180716] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.180743] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.180834] RSP: 0018:ff88a061c9ed3708 EFLAGS: 00010286 [ 19.180861] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.180900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.180948] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.180989] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.181029] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 19.181071] FS: 00007f32fdddd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.181116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.181152] CR2: 00007f32fe165900 CR3: 000000000b832006 CR4: 0000000000771ef0 [ 19.181193] PKRU: 55555554 [ 19.181208] Call Trace: [ 19.181223] [ 19.181240] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.181262] notifier_call_chain (kernel/notifier.c:85) [ 19.181284] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.181313] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.181336] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.181358] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.181380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.181409] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.181429] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.181451] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.181479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.181500] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.181521] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.181540] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.181561] ___sys_sendmsg (net/socket.c:2752) [ 19.181580] __sys_sendmsg (net/socket.c:2784) [ 19.181604] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.181625] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.181646] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.181674] RIP: 0033:0x7f32fe01708e [ 19.181694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.181788] RSP: 002b:00007ffc3f4e8d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.181826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32fe01708e [ 19.181867] RDX: 0000000000000000 RSI: 00007ffc3f4e8df0 RDI: 0000000000000005 [ 19.181913] RBP: 00007ffc3f4e8d50 R08: 0000000000000000 R09: 0000000000000000 [ 19.181956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.181993] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3f4e94b0 | [ 19.185351] ------------[ cut here ]------------ | [ 19.185428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7163 | [ 19.185531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.185783] Tainted: [W]=WARN [ 19.185841] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.185940] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.186024] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.186177] RSP: 0018:ff88a061c9edb708 EFLAGS: 00010286 [ 19.186248] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.186330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.186417] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.186505] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.186594] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 19.186678] FS: 00007f82dc273840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.186760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.186834] CR2: 0000000026225988 CR3: 0000000009319003 CR4: 0000000000771ef0 [ 19.186941] PKRU: 55555554 [ 19.186998] Call Trace: [ 19.187057] [ 19.187114] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.187191] notifier_call_chain (kernel/notifier.c:85) [ 19.187266] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.187350] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.187426] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.187493] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.187566] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.187631] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.187697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.187756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.187822] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.187880] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.187959] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.188023] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.188093] ___sys_sendmsg (net/socket.c:2752) [ 19.188168] __sys_sendmsg (net/socket.c:2784) [ 19.188225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.188284] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.188344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.188408] RIP: 0033:0x7f82dc4ad08e [ 19.188466] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.188609] RSP: 002b:00007ffc6808d860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.188685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f82dc4ad08e [ 19.188767] RDX: 0000000000000000 RSI: 00007ffc6808d910 RDI: 0000000000000005 [ 19.188849] RBP: 00007ffc6808d870 R08: 0000000000000000 R09: 0000000000000000 [ 19.188943] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.189021] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6808dfe0 | [ 19.226636] ------------[ cut here ]------------ | [ 19.226689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7175 | [ 19.226744] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.226926] Tainted: [W]=WARN [ 19.226947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.226979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.227019] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.227140] RSP: 0018:ff88a061c9f1b708 EFLAGS: 00010286 [ 19.227169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.227214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.227283] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 19.227322] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.227370] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 19.227418] FS: 00007f7c37325840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.227470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.227511] CR2: 0000000021f87988 CR3: 000000000c4d7006 CR4: 0000000000771ef0 [ 19.227548] PKRU: 55555554 [ 19.227570] Call Trace: [ 19.227586] [ 19.227607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.227635] notifier_call_chain (kernel/notifier.c:85) [ 19.227657] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.227692] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.227716] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.227749] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.227776] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.227817] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.227840] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.227871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.227926] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.227948] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.227968] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.228016] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.228040] ___sys_sendmsg (net/socket.c:2752) [ 19.228072] __sys_sendmsg (net/socket.c:2784) [ 19.228098] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.228128] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.228155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.228184] RIP: 0033:0x7f7c3755f08e [ 19.228208] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.228330] RSP: 002b:00007ffdd765f020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.228383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c3755f08e [ 19.228433] RDX: 0000000000000000 RSI: 00007ffdd765f0d0 RDI: 0000000000000005 [ 19.228480] RBP: 00007ffdd765f030 R08: 0000000000000000 R09: 0000000000000000 [ 19.228525] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.228584] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd765f790 | [ 19.234705] ------------[ cut here ]------------ | [ 19.234755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7177 | [ 19.234806] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.234960] Tainted: [W]=WARN [ 19.234983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.235016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.235043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.235147] RSP: 0018:ff88a061c9f2b708 EFLAGS: 00010286 [ 19.235175] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.235221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.235257] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 19.235297] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.235343] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 19.235385] FS: 00007f1791446840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.235427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.235459] CR2: 000000002c40b988 CR3: 000000000a599004 CR4: 0000000000771ef0 [ 19.235497] PKRU: 55555554 [ 19.235512] Call Trace: [ 19.235525] [ 19.235540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.235563] notifier_call_chain (kernel/notifier.c:85) [ 19.235584] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.235611] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.235634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.235656] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.235677] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.235705] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.235727] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.235747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.235775] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.235796] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.235816] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.235836] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.235857] ___sys_sendmsg (net/socket.c:2752) [ 19.235878] __sys_sendmsg (net/socket.c:2784) [ 19.235902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.235934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.235956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.235985] RIP: 0033:0x7f179168008e [ 19.236008] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.236093] RSP: 002b:00007ffff631fbd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.236134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f179168008e [ 19.236172] RDX: 0000000000000000 RSI: 00007ffff631fc80 RDI: 0000000000000005 [ 19.236214] RBP: 00007ffff631fbe0 R08: 0000000000000000 R09: 0000000000000000 [ 19.236253] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.236294] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff6320350 | [ 19.265120] ------------[ cut here ]------------ | [ 19.265180] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7187 | [ 19.265231] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.265373] Tainted: [W]=WARN [ 19.265396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.265430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.265460] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.265551] RSP: 0018:ff88a061c9f4b708 EFLAGS: 00010286 [ 19.265583] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.265626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.265671] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.265710] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.265748] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 19.265792] FS: 00007f3877a90840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.265833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.265870] CR2: 00007f3877d601a0 CR3: 000000000a6e2005 CR4: 0000000000771ef0 [ 19.265926] PKRU: 55555554 [ 19.265938] Call Trace: [ 19.265954] [ 19.265968] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.265992] notifier_call_chain (kernel/notifier.c:85) [ 19.266013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.266041] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.266064] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.266085] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.266107] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.266134] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.266157] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.266177] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.266204] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.266226] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.266246] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.266267] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.266288] ___sys_sendmsg (net/socket.c:2752) [ 19.266310] __sys_sendmsg (net/socket.c:2784) [ 19.266331] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.266353] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.266373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.266400] RIP: 0033:0x7f3877cca08e [ 19.266422] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.266514] RSP: 002b:00007ffe9087b900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.266554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3877cca08e [ 19.266595] RDX: 0000000000000000 RSI: 00007ffe9087b9b0 RDI: 0000000000000005 [ 19.266635] RBP: 00007ffe9087b910 R08: 0000000000000000 R09: 0000000000000000 [ 19.266675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.266715] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9087c070 | [ 19.270243] ------------[ cut here ]------------ | [ 19.270287] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7189 | [ 19.270357] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.270556] Tainted: [W]=WARN [ 19.270576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.270603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.270637] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.270736] RSP: 0018:ff88a061c9f53708 EFLAGS: 00010286 [ 19.270767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.270816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.270880] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 19.270929] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.270979] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 19.271055] FS: 00007fe96746f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.271097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.271150] CR2: 00007fe9677f7900 CR3: 0000000009a1b001 CR4: 0000000000771ef0 [ 19.271202] PKRU: 55555554 [ 19.271215] Call Trace: [ 19.271232] [ 19.271251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.271273] notifier_call_chain (kernel/notifier.c:85) [ 19.271304] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.271344] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.271367] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.271402] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.271425] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.271477] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.271498] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.271521] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.271561] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.271583] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.271611] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.271642] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.271664] ___sys_sendmsg (net/socket.c:2752) [ 19.271686] __sys_sendmsg (net/socket.c:2784) [ 19.271709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.271735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.271754] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.271785] RIP: 0033:0x7fe9676a908e [ 19.271815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.271928] RSP: 002b:00007ffdd50ce660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.271984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe9676a908e [ 19.272021] RDX: 0000000000000000 RSI: 00007ffdd50ce710 RDI: 0000000000000005 [ 19.272058] RBP: 00007ffdd50ce670 R08: 0000000000000000 R09: 0000000000000000 [ 19.272093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.272147] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd50cede0 | [ 19.308105] ------------[ cut here ]------------ | [ 19.308179] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7206 | [ 19.308235] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.308390] Tainted: [W]=WARN [ 19.308411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.308452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.308485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.308584] RSP: 0018:ff88a061c9fa3708 EFLAGS: 00010286 [ 19.308618] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.308662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.308703] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.308744] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.308790] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 19.308833] FS: 00007fbd32d8e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.308878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.308932] CR2: 00007fbd33116900 CR3: 000000000ae10003 CR4: 0000000000771ef0 [ 19.308979] PKRU: 55555554 [ 19.308993] Call Trace: [ 19.309007] [ 19.309023] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.309044] notifier_call_chain (kernel/notifier.c:85) [ 19.309075] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.309107] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.309130] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.309155] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.309180] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.309210] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.309236] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.309257] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.309287] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.309308] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.309335] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.309356] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.309381] ___sys_sendmsg (net/socket.c:2752) [ 19.309407] __sys_sendmsg (net/socket.c:2784) [ 19.309434] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.309457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.309480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.309509] RIP: 0033:0x7fbd32fc808e [ 19.309530] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.309638] RSP: 002b:00007ffdc16a1b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.309682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd32fc808e [ 19.309723] RDX: 0000000000000000 RSI: 00007ffdc16a1c30 RDI: 0000000000000005 [ 19.309764] RBP: 00007ffdc16a1b90 R08: 0000000000000000 R09: 0000000000000000 [ 19.309805] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.309860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc16a22f0 | [ 19.313359] ------------[ cut here ]------------ | [ 19.313438] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7208 | [ 19.313532] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.313816] Tainted: [W]=WARN [ 19.313879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.313955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.314025] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.314166] RSP: 0018:ff88a061c9fab708 EFLAGS: 00010286 [ 19.314240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.314317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 19.314405] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.314497] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.314585] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 19.314689] FS: 00007fba59053840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.314789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.314859] CR2: 0000000006976988 CR3: 0000000007163005 CR4: 0000000000771ef0 [ 19.314950] PKRU: 55555554 [ 19.315000] Call Trace: [ 19.315061] [ 19.315107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.315170] notifier_call_chain (kernel/notifier.c:85) [ 19.315242] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.315328] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.315395] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.315470] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.315536] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.315614] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.315678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.315743] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.315816] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.315873] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.315944] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.316001] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.316057] ___sys_sendmsg (net/socket.c:2752) [ 19.316114] __sys_sendmsg (net/socket.c:2784) [ 19.316199] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.316266] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.316326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.316395] RIP: 0033:0x7fba5928d08e [ 19.316451] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.316578] RSP: 002b:00007ffd91031100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.316657] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba5928d08e [ 19.316734] RDX: 0000000000000000 RSI: 00007ffd910311b0 RDI: 0000000000000005 [ 19.316813] RBP: 00007ffd91031110 R08: 0000000000000000 R09: 0000000000000000 [ 19.316889] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.316994] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd91031880 | [ 19.348067] ------------[ cut here ]------------ | [ 19.348120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7219 | [ 19.348197] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.348375] Tainted: [W]=WARN [ 19.348395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.348451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.348490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.348605] RSP: 0018:ff88a061c9fe3708 EFLAGS: 00010286 [ 19.348633] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.348690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.348738] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 19.348810] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.348866] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 19.348935] FS: 00007f668a759840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.348988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.349024] CR2: 00007f668aae1900 CR3: 000000000aec5001 CR4: 0000000000771ef0 [ 19.349074] PKRU: 55555554 [ 19.349102] Call Trace: [ 19.349117] [ 19.349139] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.349164] notifier_call_chain (kernel/notifier.c:85) [ 19.349191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.349235] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.349258] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.349301] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.349323] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.349360] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.349380] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.349398] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.349434] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.349456] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.349489] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.349511] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.349542] ___sys_sendmsg (net/socket.c:2752) [ 19.349568] __sys_sendmsg (net/socket.c:2784) [ 19.349590] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.349622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.349663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.349696] RIP: 0033:0x7f668a99308e [ 19.349720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.349832] RSP: 002b:00007fff16289fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.349890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f668a99308e [ 19.349939] RDX: 0000000000000000 RSI: 00007fff1628a090 RDI: 0000000000000005 [ 19.349988] RBP: 00007fff16289ff0 R08: 0000000000000000 R09: 0000000000000000 [ 19.350032] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.350079] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1628a750 | [ 19.354746] ------------[ cut here ]------------ | [ 19.354862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7221 | [ 19.354967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.355253] Tainted: [W]=WARN [ 19.355315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.355417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.355503] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.355675] RSP: 0018:ff88a061c9ff3708 EFLAGS: 00010286 [ 19.355753] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.355838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 19.355931] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.356024] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.356119] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 19.356216] FS: 00007fa6d876d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.356333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.356417] CR2: 00007fa6d8af5900 CR3: 000000000926a006 CR4: 0000000000771ef0 [ 19.356509] PKRU: 55555554 [ 19.356561] Call Trace: [ 19.356615] [ 19.356689] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.356763] notifier_call_chain (kernel/notifier.c:85) [ 19.356831] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.356923] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.356994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.357072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.357146] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.357256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.357320] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.357384] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.357463] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.357522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.357580] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.357638] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.357709] ___sys_sendmsg (net/socket.c:2752) [ 19.357768] __sys_sendmsg (net/socket.c:2784) [ 19.357828] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.357886] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.357955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.358020] RIP: 0033:0x7fa6d89a708e [ 19.358079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.358216] RSP: 002b:00007ffcfb47b7e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.358296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6d89a708e [ 19.358376] RDX: 0000000000000000 RSI: 00007ffcfb47b890 RDI: 0000000000000005 [ 19.358452] RBP: 00007ffcfb47b7f0 R08: 0000000000000000 R09: 0000000000000000 [ 19.358532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.358608] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfb47bf60 | [ 19.388964] ------------[ cut here ]------------ | [ 19.391016] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7232 | [ 19.391075] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.391233] Tainted: [W]=WARN [ 19.391257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.391303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.391336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.391450] RSP: 0018:ff88a061ca02b708 EFLAGS: 00010286 [ 19.391481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.391525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 19.391576] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.391623] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.391672] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd8188e900 [ 19.391725] FS: 00007fe75a659840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.391772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.391806] CR2: 00007fe75a9e1900 CR3: 000000000a584003 CR4: 0000000000771ef0 [ 19.391853] PKRU: 55555554 [ 19.391871] Call Trace: [ 19.391888] [ 19.391944] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.391996] notifier_call_chain (kernel/notifier.c:85) [ 19.392025] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.392058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.392083] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.392107] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.392130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.392168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.392190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.392212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.392239] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.392262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.392285] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.392307] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.392332] ___sys_sendmsg (net/socket.c:2752) [ 19.392353] __sys_sendmsg (net/socket.c:2784) [ 19.392373] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.392397] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.392422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.392449] RIP: 0033:0x7fe75a89308e [ 19.392472] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.392569] RSP: 002b:00007ffc65d9ce70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.392606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe75a89308e [ 19.392644] RDX: 0000000000000000 RSI: 00007ffc65d9cf20 RDI: 0000000000000005 [ 19.392684] RBP: 00007ffc65d9ce80 R08: 0000000000000000 R09: 0000000000000000 [ 19.392718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.392755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc65d9d5e0 | [ 19.396208] ------------[ cut here ]------------ | [ 19.396284] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7234 | [ 19.396393] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.396644] Tainted: [W]=WARN [ 19.396709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.396780] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.396848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.397013] RSP: 0018:ff88a061ca033708 EFLAGS: 00010286 [ 19.397076] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.397164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 19.397256] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.397335] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.397430] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 19.397532] FS: 00007f5597ef5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.397611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.397693] CR2: 000000000bf97988 CR3: 000000000b9f9003 CR4: 0000000000771ef0 [ 19.397782] PKRU: 55555554 [ 19.397834] Call Trace: [ 19.397888] [ 19.397944] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.398005] notifier_call_chain (kernel/notifier.c:85) [ 19.398075] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.398146] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.398212] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.398280] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.398339] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.398413] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.398480] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.398541] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.398614] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.398681] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.398756] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.398825] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.398885] ___sys_sendmsg (net/socket.c:2752) [ 19.398963] __sys_sendmsg (net/socket.c:2784) [ 19.399035] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.399094] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.399166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.399231] RIP: 0033:0x7f559812f08e [ 19.399290] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.399427] RSP: 002b:00007fff71009970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.399507] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f559812f08e [ 19.399592] RDX: 0000000000000000 RSI: 00007fff71009a20 RDI: 0000000000000005 [ 19.399671] RBP: 00007fff71009980 R08: 0000000000000000 R09: 0000000000000000 [ 19.399747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.399824] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7100a0f0 | [ 19.432893] ------------[ cut here ]------------ | [ 19.432996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7251 | [ 19.433094] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.433331] Tainted: [W]=WARN [ 19.433389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.433464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.433534] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.433669] RSP: 0018:ff88a061ca07b708 EFLAGS: 00010286 [ 19.433742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.433843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 19.433946] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 19.434024] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.434108] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83225a00 [ 19.434189] FS: 00007f8fab748840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.434276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.434354] CR2: 00007f8fabad0900 CR3: 0000000009666006 CR4: 0000000000771ef0 [ 19.434447] PKRU: 55555554 [ 19.434496] Call Trace: [ 19.434548] [ 19.434597] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.434662] notifier_call_chain (kernel/notifier.c:85) [ 19.434730] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.434796] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.434863] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.434945] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.435008] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.435084] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.435149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.435214] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.435284] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.435348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.435412] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.435476] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.435540] ___sys_sendmsg (net/socket.c:2752) [ 19.435614] __sys_sendmsg (net/socket.c:2784) [ 19.435671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.435735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.435793] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.435861] RIP: 0033:0x7f8fab98208e [ 19.435935] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.436058] RSP: 002b:00007ffd772905c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.436136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8fab98208e [ 19.436215] RDX: 0000000000000000 RSI: 00007ffd77290670 RDI: 0000000000000005 [ 19.436291] RBP: 00007ffd772905d0 R08: 0000000000000000 R09: 0000000000000000 [ 19.436369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.436445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd77290d30 | [ 19.440049] ------------[ cut here ]------------ | [ 19.440132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7253 | [ 19.440228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.440465] Tainted: [W]=WARN [ 19.440525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.440603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.440665] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.440823] RSP: 0018:ff88a061ca08b708 EFLAGS: 00010286 [ 19.440892] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.440996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 19.441092] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.441185] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.441273] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83225a00 [ 19.441371] FS: 00007f05e472f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.441463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.441537] CR2: 00007f05e4ab7900 CR3: 000000000c78e002 CR4: 0000000000771ef0 [ 19.441619] PKRU: 55555554 [ 19.441676] Call Trace: [ 19.441737] [ 19.441799] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.441876] notifier_call_chain (kernel/notifier.c:85) [ 19.441957] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.442031] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.442090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.442152] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.442215] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.442287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.442352] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.442416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.442488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.442544] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.442610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.442680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.442736] ___sys_sendmsg (net/socket.c:2752) [ 19.442800] __sys_sendmsg (net/socket.c:2784) [ 19.442862] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.442946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.443006] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.443073] RIP: 0033:0x7f05e496908e [ 19.443134] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.443256] RSP: 002b:00007ffee5fd9e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.443335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05e496908e [ 19.443415] RDX: 0000000000000000 RSI: 00007ffee5fd9f10 RDI: 0000000000000005 [ 19.443496] RBP: 00007ffee5fd9e70 R08: 0000000000000000 R09: 0000000000000000 [ 19.443571] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.443648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee5fda5e0 | [ 19.474438] ------------[ cut here ]------------ | [ 19.474536] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7264 | [ 19.474644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.474854] Tainted: [W]=WARN [ 19.474930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.475008] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.475079] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.475239] RSP: 0018:ff88a061ca0c3708 EFLAGS: 00010286 [ 19.475315] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.475397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 19.475493] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 19.475579] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.475663] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83225a00 [ 19.475741] FS: 00007f41128a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.475820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.475887] CR2: 00007f4112c30900 CR3: 0000000003311006 CR4: 0000000000771ef0 [ 19.475979] PKRU: 55555554 [ 19.476027] Call Trace: [ 19.476082] [ 19.476143] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.476211] notifier_call_chain (kernel/notifier.c:85) [ 19.476270] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.476334] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.476393] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.476458] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.476522] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.476595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.476652] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.476720] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.476792] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.476860] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.476938] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.476995] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.477059] ___sys_sendmsg (net/socket.c:2752) [ 19.477128] __sys_sendmsg (net/socket.c:2784) [ 19.477222] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.477278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.477338] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.477402] RIP: 0033:0x7f4112ae208e [ 19.477464] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.477588] RSP: 002b:00007ffe73c88760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.477663] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4112ae208e [ 19.477738] RDX: 0000000000000000 RSI: 00007ffe73c88810 RDI: 0000000000000005 [ 19.477814] RBP: 00007ffe73c88770 R08: 0000000000000000 R09: 0000000000000000 [ 19.477892] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.477982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe73c88ed0 | [ 19.483574] ------------[ cut here ]------------ | [ 19.483621] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7266 | [ 19.483683] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.483832] Tainted: [W]=WARN [ 19.483859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.483895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.483937] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.484029] RSP: 0018:ff88a061ca0d3708 EFLAGS: 00010286 [ 19.484057] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.484095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.484132] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 19.484174] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.484213] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd832b3f00 [ 19.484255] FS: 00007fc48951d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.484298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.484333] CR2: 00007fc4898a5900 CR3: 0000000009a40006 CR4: 0000000000771ef0 [ 19.484374] PKRU: 55555554 [ 19.484388] Call Trace: [ 19.484403] [ 19.484416] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.484438] notifier_call_chain (kernel/notifier.c:85) [ 19.484460] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.484486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.484510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.484532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.484556] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.484583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.484604] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.484624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.484651] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.484671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.484692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.484713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.484735] ___sys_sendmsg (net/socket.c:2752) [ 19.484756] __sys_sendmsg (net/socket.c:2784) [ 19.484776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.484799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.484821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.484848] RIP: 0033:0x7fc48975708e [ 19.484867] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.484968] RSP: 002b:00007ffe9263ff20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.485009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc48975708e [ 19.485054] RDX: 0000000000000000 RSI: 00007ffe9263ffd0 RDI: 0000000000000005 [ 19.485090] RBP: 00007ffe9263ff30 R08: 0000000000000000 R09: 0000000000000000 [ 19.485126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.485166] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe926406a0 | [ 19.516037] ------------[ cut here ]------------ | [ 19.516082] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7277 | [ 19.516132] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.516277] Tainted: [W]=WARN [ 19.516302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.516338] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.516374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.516480] RSP: 0018:ff88a061ca0fb708 EFLAGS: 00010286 [ 19.516512] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.516555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.516602] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.516645] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.516684] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd832b3f00 [ 19.516725] FS: 00007f9605145840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.516769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.516804] CR2: 000000002715e988 CR3: 000000000ae25002 CR4: 0000000000771ef0 [ 19.516845] PKRU: 55555554 [ 19.516859] Call Trace: [ 19.516872] [ 19.516888] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.516924] notifier_call_chain (kernel/notifier.c:85) [ 19.516947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.516977] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.517001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.517025] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.517047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.517079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.517103] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.517126] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.517155] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.517176] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.517198] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.517222] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.517248] ___sys_sendmsg (net/socket.c:2752) [ 19.517270] __sys_sendmsg (net/socket.c:2784) [ 19.517293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.517315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.517342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.517371] RIP: 0033:0x7f960537f08e [ 19.517392] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.517492] RSP: 002b:00007ffe6e34be20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.517535] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f960537f08e [ 19.517575] RDX: 0000000000000000 RSI: 00007ffe6e34bed0 RDI: 0000000000000005 [ 19.517617] RBP: 00007ffe6e34be30 R08: 0000000000000000 R09: 0000000000000000 [ 19.517654] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.517695] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6e34c590 | [ 19.522979] ------------[ cut here ]------------ | [ 19.523049] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7279 | [ 19.523137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.523351] Tainted: [W]=WARN [ 19.523410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.523481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.523547] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.523668] RSP: 0018:ff88a061ca103708 EFLAGS: 00010286 [ 19.523734] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.523811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.523885] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.523983] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.524071] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 19.524156] FS: 00007f2b3ca7b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.524238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.524312] CR2: 00007f2b3ce03900 CR3: 0000000009a3b002 CR4: 0000000000771ef0 [ 19.524406] PKRU: 55555554 [ 19.524454] Call Trace: [ 19.524512] [ 19.524571] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.524633] notifier_call_chain (kernel/notifier.c:85) [ 19.524700] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.524781] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.524840] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.524919] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.524977] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.525057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.525127] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.525184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.525246] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.525304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.525362] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.525428] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.525492] ___sys_sendmsg (net/socket.c:2752) [ 19.525558] __sys_sendmsg (net/socket.c:2784) [ 19.525623] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.525687] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.525756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.525827] RIP: 0033:0x7f2b3ccb508e [ 19.525903] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.526079] RSP: 002b:00007fff7378f0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.526174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b3ccb508e [ 19.526253] RDX: 0000000000000000 RSI: 00007fff7378f1a0 RDI: 0000000000000005 [ 19.526344] RBP: 00007fff7378f100 R08: 0000000000000000 R09: 0000000000000000 [ 19.526438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.526513] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7378f870 | [ 19.559814] ------------[ cut here ]------------ | [ 19.559856] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7296 | [ 19.559917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.560061] Tainted: [W]=WARN [ 19.560082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.560116] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.560145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.560231] RSP: 0018:ff88a061ca14b708 EFLAGS: 00010286 [ 19.560258] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.560298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.560336] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 19.560376] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.560415] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 19.560456] FS: 00007fe43c4a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.560497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.560528] CR2: 00007fe43c7721a0 CR3: 000000000acba005 CR4: 0000000000771ef0 [ 19.560568] PKRU: 55555554 [ 19.560586] Call Trace: [ 19.560599] [ 19.560612] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.560636] notifier_call_chain (kernel/notifier.c:85) [ 19.560657] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.560686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.560708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.560732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.560752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.560779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.560801] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.560821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.560850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.560872] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.560894] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.560928] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.560969] ___sys_sendmsg (net/socket.c:2752) [ 19.560997] __sys_sendmsg (net/socket.c:2784) [ 19.561017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.561040] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.561066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.561097] RIP: 0033:0x7fe43c6dc08e [ 19.561126] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.561233] RSP: 002b:00007ffc1cda59c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.561275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe43c6dc08e [ 19.561329] RDX: 0000000000000000 RSI: 00007ffc1cda5a70 RDI: 0000000000000005 [ 19.561365] RBP: 00007ffc1cda59d0 R08: 0000000000000000 R09: 0000000000000000 [ 19.561401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.561438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1cda6130 | [ 19.567955] ------------[ cut here ]------------ | [ 19.568002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/7298 | [ 19.568052] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.568256] Tainted: [W]=WARN [ 19.568277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.568315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.568351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.568439] RSP: 0018:ff88a061ca12b708 EFLAGS: 00010286 [ 19.568466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.568501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 19.568539] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aae030 [ 19.568579] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.568621] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8302db00 [ 19.568662] FS: 00007f4333e0e840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 19.568702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.568735] CR2: 00007f42beb9ef98 CR3: 0000000004b42003 CR4: 0000000000771ef0 [ 19.568781] PKRU: 55555554 [ 19.568795] Call Trace: [ 19.568814] [ 19.568829] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.568852] notifier_call_chain (kernel/notifier.c:85) [ 19.568874] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.568916] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.568939] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.568961] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.568982] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.569009] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.569029] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.569052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.569080] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.569104] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.569131] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.569152] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.569175] ___sys_sendmsg (net/socket.c:2752) [ 19.569200] __sys_sendmsg (net/socket.c:2784) [ 19.569223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.569247] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.569268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.569295] RIP: 0033:0x7f433404808e [ 19.569316] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.569407] RSP: 002b:00007ffc542053b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.569451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f433404808e [ 19.569492] RDX: 0000000000000000 RSI: 00007ffc54205460 RDI: 0000000000000005 [ 19.569533] RBP: 00007ffc542053c0 R08: 0000000000000000 R09: 0000000000000000 [ 19.569573] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.569610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc54205b30 | [ 19.600871] ------------[ cut here ]------------ | [ 19.600925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7309 | [ 19.600977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.601118] Tainted: [W]=WARN [ 19.601139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.601171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.601200] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.601284] RSP: 0018:ff88a061ca173708 EFLAGS: 00010286 [ 19.601317] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.601360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.601404] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.601445] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.601485] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd81e28600 [ 19.601535] FS: 00007f02a9a8d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.601576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.601615] CR2: 00007f02a9e15900 CR3: 0000000004b41004 CR4: 0000000000771ef0 [ 19.601651] PKRU: 55555554 [ 19.601671] Call Trace: [ 19.601686] [ 19.601702] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.601726] notifier_call_chain (kernel/notifier.c:85) [ 19.601751] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.601783] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.601806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.601829] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.601855] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.601881] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.601901] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.601929] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.601956] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.601977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.601999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.602020] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.602040] ___sys_sendmsg (net/socket.c:2752) [ 19.602060] __sys_sendmsg (net/socket.c:2784) [ 19.602081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.602100] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.602123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.602156] RIP: 0033:0x7f02a9cc708e [ 19.602181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.602281] RSP: 002b:00007ffda7f60cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.602323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02a9cc708e [ 19.602363] RDX: 0000000000000000 RSI: 00007ffda7f60da0 RDI: 0000000000000005 [ 19.602402] RBP: 00007ffda7f60d00 R08: 0000000000000000 R09: 0000000000000000 [ 19.602443] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.602483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda7f61460 | [ 19.606182] ------------[ cut here ]------------ | [ 19.606246] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7311 | [ 19.606333] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.606538] Tainted: [W]=WARN [ 19.606592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.606664] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.606734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.606859] RSP: 0018:ff88a061ca183708 EFLAGS: 00010286 [ 19.606940] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.607017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 19.607094] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd87094030 [ 19.607168] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.607241] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 19.607323] FS: 00007f76ab064840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.607401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.607469] CR2: 00000000401f1988 CR3: 0000000007e41002 CR4: 0000000000771ef0 [ 19.607546] PKRU: 55555554 [ 19.607596] Call Trace: [ 19.607645] [ 19.607695] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.607757] notifier_call_chain (kernel/notifier.c:85) [ 19.607819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.607889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.607963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.608027] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.608093] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.608163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.608228] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.608287] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.608359] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.608432] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.608507] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.608584] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.608661] ___sys_sendmsg (net/socket.c:2752) [ 19.608737] __sys_sendmsg (net/socket.c:2784) [ 19.608800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.608867] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.608943] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.609012] RIP: 0033:0x7f76ab29e08e [ 19.609075] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.609216] RSP: 002b:00007ffc8abb4a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.609299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76ab29e08e [ 19.609385] RDX: 0000000000000000 RSI: 00007ffc8abb4b20 RDI: 0000000000000005 [ 19.609489] RBP: 00007ffc8abb4a80 R08: 0000000000000000 R09: 0000000000000000 [ 19.609572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.609660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8abb51f0 | [ 19.640959] ------------[ cut here ]------------ | [ 19.641003] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7322 | [ 19.641058] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.641202] Tainted: [W]=WARN [ 19.641228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.641262] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.641295] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.641387] RSP: 0018:ff88a061ca1a3708 EFLAGS: 00010286 [ 19.641420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.641461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.641499] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.641541] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.641582] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd81e28600 [ 19.641629] FS: 00007f88f37f8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.641670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.641703] CR2: 00007f88f3b80900 CR3: 0000000003233004 CR4: 0000000000771ef0 [ 19.641751] PKRU: 55555554 [ 19.641766] Call Trace: [ 19.641782] [ 19.641795] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.641818] notifier_call_chain (kernel/notifier.c:85) [ 19.641838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.641866] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.641889] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.641922] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.641944] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.641970] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.641997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.642019] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.642048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.642074] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.642097] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.642119] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.642145] ___sys_sendmsg (net/socket.c:2752) [ 19.642166] __sys_sendmsg (net/socket.c:2784) [ 19.642191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.642214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.642236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.642266] RIP: 0033:0x7f88f3a3208e [ 19.642288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.642374] RSP: 002b:00007fffa1e07a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.642416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88f3a3208e [ 19.642456] RDX: 0000000000000000 RSI: 00007fffa1e07b20 RDI: 0000000000000005 [ 19.642493] RBP: 00007fffa1e07a80 R08: 0000000000000000 R09: 0000000000000000 [ 19.642534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.642572] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa1e081e0 | [ 19.646217] ------------[ cut here ]------------ | [ 19.646255] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7324 | [ 19.646306] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.646454] Tainted: [W]=WARN [ 19.646479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.646514] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.646547] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.646642] RSP: 0018:ff88a061ca1b3708 EFLAGS: 00010286 [ 19.646671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.646710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.646752] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 19.646789] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.646835] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 19.646879] FS: 00007f6d0a3aa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.646930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.646964] CR2: 00007f6d0a732900 CR3: 000000000bed3004 CR4: 0000000000771ef0 [ 19.647014] PKRU: 55555554 [ 19.647029] Call Trace: [ 19.647042] [ 19.647058] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.647081] notifier_call_chain (kernel/notifier.c:85) [ 19.647103] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.647130] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.647152] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.647174] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.647194] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.647222] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.647243] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.647264] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.647294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.647315] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.647336] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.647358] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.647382] ___sys_sendmsg (net/socket.c:2752) [ 19.647402] __sys_sendmsg (net/socket.c:2784) [ 19.647423] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.647444] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.647467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.647493] RIP: 0033:0x7f6d0a5e408e [ 19.647514] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.647604] RSP: 002b:00007ffc212385c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.647644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d0a5e408e [ 19.647685] RDX: 0000000000000000 RSI: 00007ffc21238670 RDI: 0000000000000005 [ 19.647723] RBP: 00007ffc212385d0 R08: 0000000000000000 R09: 0000000000000000 [ 19.647761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.647799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc21238d40 | [ 19.687683] ------------[ cut here ]------------ | [ 19.687730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7336 | [ 19.687782] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.687936] Tainted: [W]=WARN [ 19.687958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.688019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.688065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.688191] RSP: 0018:ff88a061ca1fb708 EFLAGS: 00010286 [ 19.688220] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.688273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.688318] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8a744030 [ 19.688367] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.688416] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd82fe2500 [ 19.688464] FS: 00007fd6be6c2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.688526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.688568] CR2: 00007fd6be9921a0 CR3: 000000000bc09004 CR4: 0000000000771ef0 [ 19.688615] PKRU: 55555554 [ 19.688631] Call Trace: [ 19.688650] [ 19.688664] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.688695] notifier_call_chain (kernel/notifier.c:85) [ 19.688719] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.688752] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.688783] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.688805] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.688832] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.688869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.688890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.688921] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.688962] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.688982] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.689014] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.689047] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.689071] ___sys_sendmsg (net/socket.c:2752) [ 19.689102] __sys_sendmsg (net/socket.c:2784) [ 19.689126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.689153] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.689182] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.689210] RIP: 0033:0x7fd6be8fc08e [ 19.689238] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.689332] RSP: 002b:00007ffd66d4fa60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.689382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6be8fc08e [ 19.689429] RDX: 0000000000000000 RSI: 00007ffd66d4fb10 RDI: 0000000000000005 [ 19.689470] RBP: 00007ffd66d4fa70 R08: 0000000000000000 R09: 0000000000000000 [ 19.689508] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.689566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd66d501d0 | [ 19.693050] ------------[ cut here ]------------ | [ 19.693087] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7338 | [ 19.693136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.693290] Tainted: [W]=WARN [ 19.693311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.693344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.693375] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.693472] RSP: 0018:ff88a061ca20b708 EFLAGS: 00010286 [ 19.693499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.693538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.693579] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd8a744030 [ 19.693620] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.693658] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 19.693701] FS: 00007f334faf2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.693740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.693775] CR2: 00007f334fdc21a0 CR3: 000000000cb0f006 CR4: 0000000000771ef0 [ 19.693816] PKRU: 55555554 [ 19.693836] Call Trace: [ 19.693849] [ 19.693864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.693886] notifier_call_chain (kernel/notifier.c:85) [ 19.693923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.693985] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.694006] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.694042] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.694069] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.694098] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.694118] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.694140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.694186] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.694211] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.694258] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.694295] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.694329] ___sys_sendmsg (net/socket.c:2752) [ 19.694363] __sys_sendmsg (net/socket.c:2784) [ 19.694392] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.694414] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.694433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.694461] RIP: 0033:0x7f334fd2c08e [ 19.694480] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.694587] RSP: 002b:00007ffd6518ba60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.694630] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f334fd2c08e [ 19.694681] RDX: 0000000000000000 RSI: 00007ffd6518bb10 RDI: 0000000000000005 [ 19.694726] RBP: 00007ffd6518ba70 R08: 0000000000000000 R09: 0000000000000000 [ 19.694790] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.694843] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6518c1e0 | [ 19.723302] ------------[ cut here ]------------ | [ 19.723370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7348 | [ 19.723457] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.723673] Tainted: [W]=WARN [ 19.723732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.723802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.723866] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.724007] RSP: 0018:ff88a061ca243708 EFLAGS: 00010286 [ 19.724084] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.724181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.724274] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd87094030 [ 19.724365] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.724451] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd83220800 [ 19.724531] FS: 00007f7a308b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.724623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.724706] CR2: 0000000009dd4988 CR3: 000000000af4b001 CR4: 0000000000771ef0 [ 19.724795] PKRU: 55555554 [ 19.724846] Call Trace: [ 19.724904] [ 19.724975] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.725050] notifier_call_chain (kernel/notifier.c:85) [ 19.725112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.725194] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.725271] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.725349] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.725417] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.725494] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.725562] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.725642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.725716] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.725776] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.725839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.725918] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.725974] ___sys_sendmsg (net/socket.c:2752) [ 19.726040] __sys_sendmsg (net/socket.c:2784) [ 19.726106] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.726171] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.726235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.726304] RIP: 0033:0x7f7a30af108e [ 19.726368] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.726513] RSP: 002b:00007ffff694bfe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.726591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a30af108e [ 19.726669] RDX: 0000000000000000 RSI: 00007ffff694c090 RDI: 0000000000000005 [ 19.726745] RBP: 00007ffff694bff0 R08: 0000000000000000 R09: 0000000000000000 [ 19.726821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.726898] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff694c750 | [ 19.732303] ------------[ cut here ]------------ | [ 19.732354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7350 | [ 19.732411] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.732556] Tainted: [W]=WARN [ 19.732578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.732613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.732644] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.732733] RSP: 0018:ff88a061ca24b708 EFLAGS: 00010286 [ 19.732765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.732808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.732845] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 19.732887] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.732939] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 19.732979] FS: 00007fa10b877840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.733027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.733059] CR2: 00000000396a2988 CR3: 000000000ba97004 CR4: 0000000000771ef0 [ 19.733099] PKRU: 55555554 [ 19.733113] Call Trace: [ 19.733127] [ 19.733142] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.733162] notifier_call_chain (kernel/notifier.c:85) [ 19.733183] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.733208] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.733229] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.733254] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.733278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.733309] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.733331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.733352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.733379] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.733399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.733420] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.733440] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.733464] ___sys_sendmsg (net/socket.c:2752) [ 19.733488] __sys_sendmsg (net/socket.c:2784) [ 19.733508] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.733530] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.733550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.733578] RIP: 0033:0x7fa10bab108e [ 19.733601] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.733692] RSP: 002b:00007fffe2d11020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.733732] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa10bab108e [ 19.733769] RDX: 0000000000000000 RSI: 00007fffe2d110d0 RDI: 0000000000000005 [ 19.733809] RBP: 00007fffe2d11030 R08: 0000000000000000 R09: 0000000000000000 [ 19.733849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.733892] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe2d117a0 | [ 19.809672] ------------[ cut here ]------------ | [ 19.809715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 19.809777] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.809937] Tainted: [W]=WARN [ 19.809960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.809994] Workqueue: netns cleanup_net [ 19.810016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.810049] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.810142] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 19.810170] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 19.810217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.810258] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84aab030 [ 19.810298] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.810345] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 19.810396] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.810442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.810476] CR2: 00007fddc54f7430 CR3: 0000000003359006 CR4: 0000000000771ef0 [ 19.810514] PKRU: 55555554 [ 19.810529] Call Trace: [ 19.810542] [ 19.810557] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.810578] netif_close_many (net/core/dev.c:1804) [ 19.810601] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 19.810628] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 19.810654] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 19.810683] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 19.810704] cleanup_net (net/core/net_namespace.c:702) [ 19.810727] process_one_work (kernel/workqueue.c:3314) [ 19.810750] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.810773] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.810796] kthread (kernel/kthread.c:436) [ 19.810818] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.810839] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.810865] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.810888] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.810990] ------------[ cut here ]------------ | [ 19.811016] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 19.811071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.811217] Tainted: [W]=WARN [ 19.811236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.811269] Workqueue: netns cleanup_net [ 19.811289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.811320] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.811422] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 19.811454] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 19.811495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.811541] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd84aab030 [ 19.811583] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.811627] R13: 0000000000000010 R14: ff35eccd84892000 R15: ff35eccd81e28600 [ 19.811668] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.811707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.811745] CR2: 00007fddc54f7430 CR3: 0000000003359006 CR4: 0000000000771ef0 [ 19.811792] PKRU: 55555554 [ 19.811808] Call Trace: [ 19.811827] [ 19.811844] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.811864] netif_close_many (net/core/dev.c:1804) [ 19.811887] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 19.811923] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 19.811953] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 19.811983] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 19.812006] cleanup_net (net/core/net_namespace.c:702) [ 19.812026] process_one_work (kernel/workqueue.c:3314) [ 19.812048] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.812071] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.812093] kthread (kernel/kthread.c:436) [ 19.812115] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.812137] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.812158] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.812181] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.812410] ------------[ cut here ]------------ | [ 19.812443] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 19.812501] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.812648] Tainted: [W]=WARN [ 19.812672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.812705] Workqueue: netns cleanup_net [ 19.812727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.812757] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.812846] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 19.812875] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.812923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.812963] RBP: 0000000000000000 R08: ff35eccd833a4910 R09: ff35eccd84bdc830 [ 19.813000] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.813038] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd81e28600 [ 19.813085] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.813127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.813159] CR2: 00007fddc557b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 19.813202] PKRU: 55555554 [ 19.813217] Call Trace: [ 19.813232] [ 19.813250] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 19.813280] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 19.813306] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 19.813327] cleanup_net (net/core/net_namespace.c:702) [ 19.813349] process_one_work (kernel/workqueue.c:3314) [ 19.813372] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.813393] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.813413] kthread (kernel/kthread.c:436) [ 19.813433] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.813458] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.813481] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.813504] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.813643] ------------[ cut here ]------------ | [ 19.813677] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 19.813725] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.813871] Tainted: [W]=WARN [ 19.813891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.813928] Workqueue: netns cleanup_net [ 19.813950] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.813977] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.814069] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 19.814097] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.814135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.814183] RBP: 0000000000000000 R08: ff35eccd8331e850 R09: ff35eccd8707c030 [ 19.814225] R10: ff35eccd84892120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.814267] R13: 0000000000000011 R14: ff35eccd84892000 R15: ff35eccd81e28600 [ 19.814307] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.814353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.814387] CR2: 00007fddc557b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 19.814426] PKRU: 55555554 [ 19.814439] Call Trace: [ 19.814453] [ 19.814467] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 19.814499] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 19.814524] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 19.814545] cleanup_net (net/core/net_namespace.c:702) [ 19.814565] process_one_work (kernel/workqueue.c:3314) [ 19.814587] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.814607] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.814627] kthread (kernel/kthread.c:436) [ 19.814647] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.814671] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.814694] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.814718] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.814841] ------------[ cut here ]------------ | [ 19.814865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 19.814931] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.815081] Tainted: [W]=WARN [ 19.815101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.815134] Workqueue: netns cleanup_net [ 19.815157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.815185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.815277] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 19.815304] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.815347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.815385] RBP: 0000000000000000 R08: ff35eccd83384010 R09: ff35eccd8cbd602c [ 19.815428] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.815469] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 19.815511] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.815556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.815586] CR2: 00007fddc557b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 19.815631] PKRU: 55555554 [ 19.815644] Call Trace: [ 19.815659] [ 19.815672] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 19.815702] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 19.815731] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 19.815753] cleanup_net (net/core/net_namespace.c:702) [ 19.815778] process_one_work (kernel/workqueue.c:3314) [ 19.815798] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.815818] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.815841] kthread (kernel/kthread.c:436) [ 19.815862] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.815886] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.815913] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.815935] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.836124] ------------[ cut here ]------------ | [ 19.836193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7380 | [ 19.836278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.836495] Tainted: [W]=WARN [ 19.836558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.836626] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.836696] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.836821] RSP: 0018:ff88a061ca05bcc0 EFLAGS: 00010286 [ 19.836887] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.836974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.837051] RBP: 0000000000000000 R08: ff35eccd832e1cd0 R09: ff35eccd8a74202c [ 19.837128] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.837210] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 19.837296] FS: 00007fdb6a005840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.837377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.837450] CR2: 00007fdb6a211690 CR3: 0000000004857004 CR4: 0000000000771ef0 [ 19.837531] PKRU: 55555554 [ 19.837583] Call Trace: [ 19.837636] [ 19.837689] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.837748] register_netdevice (net/core/dev.c:11488) [ 19.837811] register_netdev (net/core/dev.c:11552) [ 19.837874] loopback_net_init (drivers/net/loopback.c:218) [ 19.837950] ops_init (net/core/net_namespace.c:137) [ 19.838012] setup_net (net/core/net_namespace.c:446) [ 19.838078] copy_net_ns (net/core/net_namespace.c:579) [ 19.838142] create_new_namespaces (kernel/nsproxy.c:132) [ 19.838209] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 19.838277] ksys_unshare (kernel/fork.c:3243) [ 19.838343] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 19.838406] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.838467] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.838528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.838595] RIP: 0033:0x7fdb6a2c7bcb [ 19.838655] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 19.838784] RSP: 002b:00007ffc4a94c128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 19.838862] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fdb6a2c7bcb [ 19.838964] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 19.839042] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 19.839120] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4a94e350 [ 19.839202] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc4a94e88b | [ 19.842359] ------------[ cut here ]------------ | [ 19.842395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7381 | [ 19.842445] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.842588] Tainted: [W]=WARN [ 19.842611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.842645] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.842674] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.842765] RSP: 0018:ff88a061ca2cb5f0 EFLAGS: 00010286 [ 19.842792] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.842834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.842873] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd831f6030 [ 19.842924] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.842962] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 19.843002] FS: 00007f83695e5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.843041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.843074] CR2: 000000000042ebe0 CR3: 000000000bde7001 CR4: 0000000000771ef0 [ 19.843114] PKRU: 55555554 [ 19.843132] Call Trace: [ 19.843148] [ 19.843164] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.843189] __dev_notify_flags (net/core/dev.c:9787) [ 19.843213] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 19.843235] veth_newlink (drivers/net/veth.c:1871) veth [ 19.843267] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 19.843293] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.843320] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.843341] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 19.843371] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.843402] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.843428] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.843450] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.843472] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.843493] ___sys_sendmsg (net/socket.c:2752) [ 19.843515] __sys_sendmsg (net/socket.c:2784) [ 19.843540] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.843562] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.843582] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.843608] RIP: 0033:0x7f836981f08e [ 19.843628] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.843720] RSP: 002b:00007fffc819d620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.843759] RAX: ffffffffffffffda RBX: 00007fffc819ddb8 RCX: 00007f836981f08e [ 19.843797] RDX: 0000000000000000 RSI: 00007fffc819d6d0 RDI: 0000000000000005 [ 19.843837] RBP: 00007fffc819d630 R08: 0000000000000000 R09: 0000000000000000 [ 19.843876] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.843922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc819dd90 | [ 19.844077] ------------[ cut here ]------------ | [ 19.844105] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7381 | [ 19.844158] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.844302] Tainted: [W]=WARN [ 19.844323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.844356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.844384] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.844476] RSP: 0018:ff88a061ca2cb870 EFLAGS: 00010286 [ 19.844504] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.844540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.844579] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 19.844618] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.844657] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd81e28600 [ 19.844697] FS: 00007f83695e5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.844736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.844769] CR2: 000000000042ebe0 CR3: 000000000bde7001 CR4: 0000000000771ef0 [ 19.844814] PKRU: 55555554 [ 19.844829] Call Trace: [ 19.844844] [ 19.844859] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.844880] __dev_notify_flags (net/core/dev.c:9787) [ 19.844901] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 19.844930] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 19.844952] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.844978] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.845000] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 19.845026] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.845053] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.845072] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.845092] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.845111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.845134] ___sys_sendmsg (net/socket.c:2752) [ 19.845155] __sys_sendmsg (net/socket.c:2784) [ 19.845176] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.845197] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.845220] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.845252] RIP: 0033:0x7f836981f08e [ 19.845273] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.845361] RSP: 002b:00007fffc819d620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.845400] RAX: ffffffffffffffda RBX: 00007fffc819ddb8 RCX: 00007f836981f08e [ 19.845438] RDX: 0000000000000000 RSI: 00007fffc819d6d0 RDI: 0000000000000005 [ 19.845474] RBP: 00007fffc819d630 R08: 0000000000000000 R09: 0000000000000000 [ 19.845515] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.845559] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc819dd90 | [ 19.848509] ------------[ cut here ]------------ | [ 19.848542] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7382 | [ 19.848595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.848741] Tainted: [W]=WARN [ 19.848759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.848795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.848821] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.848917] RSP: 0018:ff88a061ca2d3720 EFLAGS: 00010286 [ 19.848943] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 19.848981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 19.849025] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a744030 [ 19.849065] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.849105] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83224900 [ 19.849146] FS: 00007f41801fa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.849186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.849219] CR2: 000000000be8d988 CR3: 000000000310f006 CR4: 0000000000771ef0 [ 19.849259] PKRU: 55555554 [ 19.849276] Call Trace: [ 19.849291] [ 19.849304] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.849325] __dev_notify_flags (net/core/dev.c:9787) [ 19.849347] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 19.849372] netif_change_flags (net/core/dev.c:9820) [ 19.849392] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 19.849416] ? __nla_validate_parse (lib/nlattr.c:620) [ 19.849447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.849475] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.849496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.849525] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.849546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.849566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.849596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.849616] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.849638] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.849662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.849684] ___sys_sendmsg (net/socket.c:2752) [ 19.849707] __sys_sendmsg (net/socket.c:2784) [ 19.849729] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.849748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.849767] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.849795] RIP: 0033:0x7f418043408e [ 19.849818] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.849917] RSP: 002b:00007ffdf4608d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.849958] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f418043408e [ 19.849999] RDX: 0000000000000000 RSI: 00007ffdf4608e30 RDI: 0000000000000005 [ 19.850042] RBP: 00007ffdf4608d90 R08: 0000000000000000 R09: 0000000000000000 [ 19.850084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.850124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf46094f0 | [ 19.864919] ------------[ cut here ]------------ | [ 19.864999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7383 | [ 19.865086] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.865302] Tainted: [W]=WARN [ 19.865361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.865434] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.865502] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.865624] RSP: 0018:ff88a061ca2d36d8 EFLAGS: 00010286 [ 19.865691] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.865769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.865845] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd894ac830 [ 19.865934] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: ff88a061ca2d378c [ 19.866011] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 19.866091] FS: 00007f7bf12f5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.866170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.866242] CR2: 0000000007ae2988 CR3: 0000000009b23002 CR4: 0000000000771ef0 [ 19.866320] PKRU: 55555554 [ 19.866370] Call Trace: [ 19.866419] [ 19.866470] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 19.866532] __dev_change_net_namespace (net/core/dev.c:12635) [ 19.866599] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 19.866661] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 19.866724] ? __nla_validate_parse (lib/nlattr.c:620) [ 19.866791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.866855] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.866930] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.866997] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.867058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.867118] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.867185] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.867246] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.867306] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.867367] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.867428] ___sys_sendmsg (net/socket.c:2752) [ 19.867489] __sys_sendmsg (net/socket.c:2784) [ 19.867552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.867615] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.867676] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.867742] RIP: 0033:0x7f7bf152f08e [ 19.867802] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.867940] RSP: 002b:00007ffc1c9c2bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.868017] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bf152f08e [ 19.868093] RDX: 0000000000000000 RSI: 00007ffc1c9c2c70 RDI: 0000000000000005 [ 19.868171] RBP: 00007ffc1c9c2bd0 R08: 0000000000000000 R09: 0000000000000000 [ 19.868245] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.868324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1c9c3330 | [ 19.868559] ------------[ cut here ]------------ | [ 19.868620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7383 | [ 19.868701] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.868929] Tainted: [W]=WARN [ 19.868987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.869056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.869124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.869254] RSP: 0018:ff88a061ca2d36c8 EFLAGS: 00010286 [ 19.869321] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 19.869397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.869473] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 19.869551] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.869630] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 19.869714] FS: 00007f7bf12f5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.869795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.869863] CR2: 0000000007ae2988 CR3: 0000000009b23002 CR4: 0000000000771ef0 [ 19.869959] PKRU: 55555554 [ 19.870010] Call Trace: [ 19.870067] [ 19.870117] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.870181] __dev_change_net_namespace (net/core/dev.c:12695) [ 19.870252] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 19.870312] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 19.870375] ? __nla_validate_parse (lib/nlattr.c:620) [ 19.870442] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.870505] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.870563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.870630] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.870692] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.870751] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.870817] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.870879] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.870946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.871006] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.871065] ___sys_sendmsg (net/socket.c:2752) [ 19.871130] __sys_sendmsg (net/socket.c:2784) [ 19.871190] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.871251] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.871311] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.871381] RIP: 0033:0x7f7bf152f08e [ 19.871441] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.871568] RSP: 002b:00007ffc1c9c2bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.871648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bf152f08e [ 19.871723] RDX: 0000000000000000 RSI: 00007ffc1c9c2c70 RDI: 0000000000000005 [ 19.871804] RBP: 00007ffc1c9c2bd0 R08: 0000000000000000 R09: 0000000000000000 [ 19.871884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.871971] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1c9c3330 | [ 19.875115] ------------[ cut here ]------------ | [ 19.875149] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7384 | [ 19.875201] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.875344] Tainted: [W]=WARN [ 19.875365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.875398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.875426] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.875518] RSP: 0018:ff88a061ca2db720 EFLAGS: 00010286 [ 19.875544] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 19.875582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 19.875622] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 19.875663] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.875704] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 19.875746] FS: 00007fac03673840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.875789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.875823] CR2: 00000000224df988 CR3: 0000000003397003 CR4: 0000000000771ef0 [ 19.875861] PKRU: 55555554 [ 19.875875] Call Trace: [ 19.875892] [ 19.875915] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.875938] __dev_notify_flags (net/core/dev.c:9787) [ 19.875960] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 19.875982] netif_change_flags (net/core/dev.c:9820) [ 19.876002] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 19.876022] ? __nla_validate_parse (lib/nlattr.c:620) [ 19.876051] ? barn_replace_empty_sheaf (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:3184 (discriminator 3)) [ 19.876081] ? __pcs_replace_empty_main (mm/slub.c:4620) [ 19.876109] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.876131] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.876153] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.876179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.876203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.876224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.876251] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.876273] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.876295] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.876316] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.876335] ___sys_sendmsg (net/socket.c:2752) [ 19.876357] __sys_sendmsg (net/socket.c:2784) [ 19.876376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.876400] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.876421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.876448] RIP: 0033:0x7fac038ad08e [ 19.876467] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.876554] RSP: 002b:00007fff1f72d230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.876594] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fac038ad08e [ 19.876635] RDX: 0000000000000000 RSI: 00007fff1f72d2e0 RDI: 0000000000000005 [ 19.876676] RBP: 00007fff1f72d240 R08: 0000000000000000 R09: 0000000000000000 [ 19.876719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e212 [ 19.876759] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1f72d9b0 | [ 19.876859] ------------[ cut here ]------------ | [ 19.876886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 19.876949] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.877087] Tainted: [W]=WARN [ 19.877109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.877144] Workqueue: events_unbound linkwatch_event [ 19.877174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.877207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.877293] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 19.877322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.877366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.877403] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 19.877443] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.877482] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 19.877522] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.877561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.877593] CR2: 00000000224df988 CR3: 0000000003397003 CR4: 0000000000771ef0 [ 19.877637] PKRU: 55555554 [ 19.877654] Call Trace: [ 19.877670] [ 19.877686] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.877706] netif_state_change (net/core/dev.c:1605) [ 19.877728] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 19.877747] __linkwatch_run_queue (net/core/link_watch.c:240) [ 19.877777] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 19.877798] process_one_work (kernel/workqueue.c:3314) [ 19.877820] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.877839] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.877862] kthread (kernel/kthread.c:436) [ 19.877884] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.877913] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.877935] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.877961] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.878031] ------------[ cut here ]------------ | [ 19.878059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 19.878111] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.878252] Tainted: [W]=WARN [ 19.878271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.878307] Workqueue: events_unbound linkwatch_event [ 19.878334] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.878359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.878448] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 19.878476] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.878514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 19.878555] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 19.878595] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.878635] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd832b3f00 [ 19.878675] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 19.878716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.878749] CR2: 00000000224df988 CR3: 0000000003397003 CR4: 0000000000771ef0 [ 19.878791] PKRU: 55555554 [ 19.878806] Call Trace: [ 19.878820] [ 19.878840] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 19.878861] netif_state_change (net/core/dev.c:1605) [ 19.878882] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 19.878912] __linkwatch_run_queue (net/core/link_watch.c:240) [ 19.878941] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 19.878964] process_one_work (kernel/workqueue.c:3314) [ 19.878986] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 19.879007] ? rescuer_thread (kernel/workqueue.c:3672) [ 19.879028] kthread (kernel/kthread.c:436) [ 19.879047] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.879068] ret_from_fork (arch/x86/kernel/process.c:158) [ 19.879088] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 19.879113] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 19.912897] ------------[ cut here ]------------ | [ 19.912945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7397 | [ 19.912993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.913140] Tainted: [W]=WARN [ 19.913162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.913198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.913231] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.913321] RSP: 0018:ff88a061ca303708 EFLAGS: 00010286 [ 19.913347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.913387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 19.913429] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a744030 [ 19.913467] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.913504] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd82fe2500 [ 19.913551] FS: 00007f2736e20840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.913594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.913630] CR2: 00007f27370f01a0 CR3: 000000000c722001 CR4: 0000000000771ef0 [ 19.913672] PKRU: 55555554 [ 19.913684] Call Trace: [ 19.913701] [ 19.913714] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.913737] notifier_call_chain (kernel/notifier.c:85) [ 19.913761] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.913790] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.913815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.913836] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.913862] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.913889] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.913915] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.913938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.913967] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.913989] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.914010] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.914033] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.914056] ___sys_sendmsg (net/socket.c:2752) [ 19.914079] __sys_sendmsg (net/socket.c:2784) [ 19.914103] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.914127] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.914148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.914180] RIP: 0033:0x7f273705a08e [ 19.914202] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.914296] RSP: 002b:00007fff95085790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.914337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f273705a08e [ 19.914376] RDX: 0000000000000000 RSI: 00007fff95085840 RDI: 0000000000000005 [ 19.914419] RBP: 00007fff950857a0 R08: 0000000000000000 R09: 0000000000000000 [ 19.914462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.914500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff95085f00 | [ 19.920949] ------------[ cut here ]------------ | [ 19.921033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7399 | [ 19.921143] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.921404] Tainted: [W]=WARN [ 19.921470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.921543] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.921613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.921741] RSP: 0018:ff88a061c9fbb708 EFLAGS: 00010286 [ 19.921804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.921883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.921972] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 19.922057] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.922134] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 19.922216] FS: 00007f6adb0b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.922298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.922366] CR2: 00007f42beb9ef98 CR3: 000000000b836001 CR4: 0000000000771ef0 [ 19.922446] PKRU: 55555554 [ 19.922496] Call Trace: [ 19.922549] [ 19.922599] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.922662] notifier_call_chain (kernel/notifier.c:85) [ 19.922725] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.922793] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.922854] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.922928] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.922990] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.923060] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.923117] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.923179] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.923250] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.923308] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.923369] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.923431] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.923491] ___sys_sendmsg (net/socket.c:2752) [ 19.923551] __sys_sendmsg (net/socket.c:2784) [ 19.923614] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.923675] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.923736] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.923802] RIP: 0033:0x7f6adb2f108e [ 19.923863] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.924010] RSP: 002b:00007ffd43dae770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.924089] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6adb2f108e [ 19.924169] RDX: 0000000000000000 RSI: 00007ffd43dae820 RDI: 0000000000000005 [ 19.924245] RBP: 00007ffd43dae780 R08: 0000000000000000 R09: 0000000000000000 [ 19.924321] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e213 [ 19.924400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43daeef0 | [ 19.963704] ------------[ cut here ]------------ | [ 19.963777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7423 | [ 19.963865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.964102] Tainted: [W]=WARN [ 19.964163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.964233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.964297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.964428] RSP: 0018:ff88a061c7e6b708 EFLAGS: 00010286 [ 19.964495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.964568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 19.964645] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 19.964723] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.964799] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220800 [ 19.964881] FS: 00007f8783714840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 19.965000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.965076] CR2: 000000000f615988 CR3: 0000000004b3b005 CR4: 0000000000771ef0 [ 19.965186] PKRU: 55555554 [ 19.965244] Call Trace: [ 19.965305] [ 19.965365] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.965432] notifier_call_chain (kernel/notifier.c:85) [ 19.965493] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.965567] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.965641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.965703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.965786] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.965855] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.965925] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.965985] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.966049] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.966107] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.966163] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.966221] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.966280] ___sys_sendmsg (net/socket.c:2752) [ 19.966337] __sys_sendmsg (net/socket.c:2784) [ 19.966394] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.966451] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.966508] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.966590] RIP: 0033:0x7f878394e08e [ 19.966652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.966796] RSP: 002b:00007fff51a7e480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.966887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f878394e08e [ 19.966981] RDX: 0000000000000000 RSI: 00007fff51a7e530 RDI: 0000000000000005 [ 19.967065] RBP: 00007fff51a7e490 R08: 0000000000000000 R09: 0000000000000000 [ 19.967147] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 19.967226] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff51a7ebf0 | [ 19.970824] ------------[ cut here ]------------ | [ 19.970862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7425 | [ 19.970924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 19.971119] Tainted: [W]=WARN [ 19.971151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.971198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 19.971231] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 19.971367] RSP: 0018:ff88a061c7e5b708 EFLAGS: 00010286 [ 19.971393] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 19.971438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 19.971488] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a744030 [ 19.971547] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 19.971586] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 19.971636] FS: 00007f7e76aeb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 19.971706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.971745] CR2: 00007f7e76e73900 CR3: 0000000007365006 CR4: 0000000000771ef0 [ 19.971795] PKRU: 55555554 [ 19.971829] Call Trace: [ 19.971844] [ 19.971875] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 19.971903] notifier_call_chain (kernel/notifier.c:85) [ 19.971941] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 19.971978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 19.972001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 19.972023] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 19.972051] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 19.972088] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 19.972124] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 19.972155] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 19.972192] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 19.972215] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 19.972239] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 19.972271] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 19.972295] ___sys_sendmsg (net/socket.c:2752) [ 19.972329] __sys_sendmsg (net/socket.c:2784) [ 19.972358] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.972380] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 19.972403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 19.972446] RIP: 0033:0x7f7e76d2508e [ 19.972472] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 19.972595] RSP: 002b:00007ffe67f29cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.972648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e76d2508e [ 19.972685] RDX: 0000000000000000 RSI: 00007ffe67f29d60 RDI: 0000000000000005 [ 19.972722] RBP: 00007ffe67f29cc0 R08: 0000000000000000 R09: 0000000000000000 [ 19.972778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 19.972831] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe67f2a430 | [ 20.006528] ------------[ cut here ]------------ | [ 20.006603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7438 | [ 20.006691] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.006903] Tainted: [W]=WARN [ 20.006976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.007055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.007128] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.007274] RSP: 0018:ff88a061c7e1b708 EFLAGS: 00010286 [ 20.007341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.007421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 20.007509] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.007593] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.007686] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220800 [ 20.007781] FS: 00007facaa872840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.007873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.007994] CR2: 00007facaab421a0 CR3: 00000000030e8001 CR4: 0000000000771ef0 [ 20.008097] PKRU: 55555554 [ 20.008164] Call Trace: [ 20.008219] [ 20.008281] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.008342] notifier_call_chain (kernel/notifier.c:85) [ 20.008402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.008476] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.008551] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.008620] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.008681] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.008752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.008819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.008885] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.008997] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.009061] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.009125] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.009190] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.009266] ___sys_sendmsg (net/socket.c:2752) [ 20.009330] __sys_sendmsg (net/socket.c:2784) [ 20.009393] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.009457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.009531] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.009600] RIP: 0033:0x7facaaaac08e [ 20.009661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.009810] RSP: 002b:00007ffed12bcd90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.009901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facaaaac08e [ 20.010006] RDX: 0000000000000000 RSI: 00007ffed12bce40 RDI: 0000000000000005 [ 20.010088] RBP: 00007ffed12bcda0 R08: 0000000000000000 R09: 0000000000000000 [ 20.010175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.010262] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed12bd500 | [ 20.014953] ------------[ cut here ]------------ | [ 20.015034] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7440 | [ 20.015139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.015401] Tainted: [W]=WARN [ 20.015457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.015547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.015627] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.015774] RSP: 0018:ff88a061c7e0b708 EFLAGS: 00010286 [ 20.015844] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.015939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 20.016014] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.016091] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.016172] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 20.016254] FS: 00007f1e1979a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.016336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.016407] CR2: 00007facaaafd2a0 CR3: 000000000c4a4002 CR4: 0000000000771ef0 [ 20.016486] PKRU: 55555554 [ 20.016535] Call Trace: [ 20.016585] [ 20.016636] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.016695] notifier_call_chain (kernel/notifier.c:85) [ 20.016757] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.016826] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.016888] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.016962] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.017026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.017095] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.017156] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.017216] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.017282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.017345] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.017406] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.017466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.017524] ___sys_sendmsg (net/socket.c:2752) [ 20.017588] __sys_sendmsg (net/socket.c:2784) [ 20.017649] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.017711] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.017771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.017840] RIP: 0033:0x7f1e199d408e [ 20.017899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.018030] RSP: 002b:00007ffda7480b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.018112] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e199d408e [ 20.018190] RDX: 0000000000000000 RSI: 00007ffda7480c20 RDI: 0000000000000005 [ 20.018267] RBP: 00007ffda7480b80 R08: 0000000000000000 R09: 0000000000000000 [ 20.018348] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.018426] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda74812f0 | [ 20.051299] ------------[ cut here ]------------ | [ 20.051370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7453 | [ 20.051466] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.051685] Tainted: [W]=WARN [ 20.051743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.051812] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.051880] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.052020] RSP: 0018:ff88a061c7dcb708 EFLAGS: 00010286 [ 20.052089] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.052168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 20.052250] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.052328] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.052405] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83225a00 [ 20.052487] FS: 00007f5f7caf9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.052565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.052636] CR2: 00007f5f7ce81900 CR3: 000000000738b006 CR4: 0000000000771ef0 [ 20.052717] PKRU: 55555554 [ 20.052766] Call Trace: [ 20.052816] [ 20.052865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.052937] notifier_call_chain (kernel/notifier.c:85) [ 20.053003] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.053070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.053133] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.053200] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.053273] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.053347] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.053405] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.053461] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.053542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.053602] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.053680] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.053750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.053819] ___sys_sendmsg (net/socket.c:2752) [ 20.053888] __sys_sendmsg (net/socket.c:2784) [ 20.053955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.054027] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.054105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.054184] RIP: 0033:0x7f5f7cd3308e [ 20.054251] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.054394] RSP: 002b:00007ffc0f42eab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.054478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f7cd3308e [ 20.054561] RDX: 0000000000000000 RSI: 00007ffc0f42eb60 RDI: 0000000000000005 [ 20.054645] RBP: 00007ffc0f42eac0 R08: 0000000000000000 R09: 0000000000000000 [ 20.054719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.054807] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0f42f220 | [ 20.060496] ------------[ cut here ]------------ | [ 20.060555] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7455 | [ 20.060612] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.060764] Tainted: [W]=WARN [ 20.060785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.060820] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.060849] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.060952] RSP: 0018:ff88a061c7dbb708 EFLAGS: 00010286 [ 20.060981] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.061021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 20.061067] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.061107] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.061145] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 20.061193] FS: 00007f3e58fd1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.061235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.061268] CR2: 00007f3e592a11a0 CR3: 00000000071fd001 CR4: 0000000000771ef0 [ 20.061309] PKRU: 55555554 [ 20.061325] Call Trace: [ 20.061339] [ 20.061355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.061377] notifier_call_chain (kernel/notifier.c:85) [ 20.061396] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.061426] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.061447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.061472] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.061493] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.061521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.061543] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.061563] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.061587] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.061609] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.061628] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.061648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.061671] ___sys_sendmsg (net/socket.c:2752) [ 20.061694] __sys_sendmsg (net/socket.c:2784) [ 20.061715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.061735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.061756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.061784] RIP: 0033:0x7f3e5920b08e [ 20.061803] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.061893] RSP: 002b:00007ffd407ecdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.061943] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e5920b08e [ 20.061980] RDX: 0000000000000000 RSI: 00007ffd407ece70 RDI: 0000000000000005 [ 20.062020] RBP: 00007ffd407ecdd0 R08: 0000000000000000 R09: 0000000000000000 [ 20.062056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.062097] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd407ed540 | [ 20.100150] ------------[ cut here ]------------ | [ 20.100223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7478 | [ 20.100277] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.100441] Tainted: [W]=WARN [ 20.100463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.100498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.100527] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.100624] RSP: 0018:ff88a061c7d6b708 EFLAGS: 00010286 [ 20.100649] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.100691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 20.100734] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 20.100776] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.100815] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd832b3f00 [ 20.100860] FS: 00007f955969d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.100896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.100942] CR2: 00007f9559a25900 CR3: 00000000071fd001 CR4: 0000000000771ef0 [ 20.100990] PKRU: 55555554 [ 20.101004] Call Trace: [ 20.101019] [ 20.101032] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.101054] notifier_call_chain (kernel/notifier.c:85) [ 20.101077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.101108] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.101129] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.101153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.101178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.101207] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.101226] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.101249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.101279] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.101301] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.101321] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.101340] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.101362] ___sys_sendmsg (net/socket.c:2752) [ 20.101385] __sys_sendmsg (net/socket.c:2784) [ 20.101405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.101428] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.101450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.101475] RIP: 0033:0x7f95598d708e [ 20.101495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.101591] RSP: 002b:00007ffd0a57cc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.101637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95598d708e [ 20.101681] RDX: 0000000000000000 RSI: 00007ffd0a57cd40 RDI: 0000000000000005 [ 20.101725] RBP: 00007ffd0a57cca0 R08: 0000000000000000 R09: 0000000000000000 [ 20.101767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.101814] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0a57d400 | [ 20.107440] ------------[ cut here ]------------ | [ 20.107511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7480 | [ 20.107603] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.107846] Tainted: [W]=WARN [ 20.107901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.108021] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.108089] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.108224] RSP: 0018:ff88a061c7d5b708 EFLAGS: 00010286 [ 20.108289] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.108367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 20.108449] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.108527] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.108604] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 20.108685] FS: 00007ff939994840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.108762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.108835] CR2: 0000000037a19988 CR3: 000000000ae1e001 CR4: 0000000000771ef0 [ 20.108932] PKRU: 55555554 [ 20.108980] Call Trace: [ 20.109028] [ 20.109076] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.109133] notifier_call_chain (kernel/notifier.c:85) [ 20.109192] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.109285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.109349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.109409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.109473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.109536] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.109593] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.109651] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.109715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.109771] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.109828] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.109883] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.109953] ___sys_sendmsg (net/socket.c:2752) [ 20.110010] __sys_sendmsg (net/socket.c:2784) [ 20.110066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.110123] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.110205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.110276] RIP: 0033:0x7ff939bce08e [ 20.110336] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.110466] RSP: 002b:00007ffcc4773850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.110546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff939bce08e [ 20.110624] RDX: 0000000000000000 RSI: 00007ffcc4773900 RDI: 0000000000000005 [ 20.110704] RBP: 00007ffcc4773860 R08: 0000000000000000 R09: 0000000000000000 [ 20.110792] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.110873] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc4773fd0 | [ 20.147947] ------------[ cut here ]------------ | [ 20.148037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7493 | [ 20.148139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.148384] Tainted: [W]=WARN [ 20.148443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.148512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.148580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.148704] RSP: 0018:ff88a061c7d1b708 EFLAGS: 00010286 [ 20.148771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.148851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.148949] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.149028] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.149108] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.149189] FS: 00007f7320d4b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.149266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.149336] CR2: 00007faa8f000f98 CR3: 000000000c4f3001 CR4: 0000000000771ef0 [ 20.149416] PKRU: 55555554 [ 20.149465] Call Trace: [ 20.149515] [ 20.149567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.149630] notifier_call_chain (kernel/notifier.c:85) [ 20.149690] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.149757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.149820] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.149881] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.149961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.150027] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.150088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.150148] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.150218] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.150279] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.150339] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.150401] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.150461] ___sys_sendmsg (net/socket.c:2752) [ 20.150523] __sys_sendmsg (net/socket.c:2784) [ 20.150582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.150641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.150701] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.150767] RIP: 0033:0x7f7320f8508e [ 20.150831] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.150972] RSP: 002b:00007fffa9d41c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.151050] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7320f8508e [ 20.151125] RDX: 0000000000000000 RSI: 00007fffa9d41cb0 RDI: 0000000000000005 [ 20.151203] RBP: 00007fffa9d41c10 R08: 0000000000000000 R09: 0000000000000000 [ 20.151280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.151356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa9d42370 | [ 20.155090] ------------[ cut here ]------------ | [ 20.155160] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7495 | [ 20.155252] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.155480] Tainted: [W]=WARN [ 20.155534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.155604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.155669] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.155821] RSP: 0018:ff88a061c7d0b708 EFLAGS: 00010286 [ 20.155883] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.155982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.156073] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.156165] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.156251] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 20.156343] FS: 00007fafa8198840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.156441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.156557] CR2: 00007fafa8520900 CR3: 000000000bdee003 CR4: 0000000000771ef0 [ 20.156635] PKRU: 55555554 [ 20.156695] Call Trace: [ 20.156746] [ 20.156793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.156867] notifier_call_chain (kernel/notifier.c:85) [ 20.156945] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.157026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.157097] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.157168] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.157230] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.157312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.157386] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.157447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.157523] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.157587] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.157677] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.157740] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.157825] ___sys_sendmsg (net/socket.c:2752) [ 20.157887] __sys_sendmsg (net/socket.c:2784) [ 20.157968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.158033] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.158090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.158157] RIP: 0033:0x7fafa83d208e [ 20.158229] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.158371] RSP: 002b:00007fffb1d19640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.158451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fafa83d208e [ 20.158531] RDX: 0000000000000000 RSI: 00007fffb1d196f0 RDI: 0000000000000005 [ 20.158607] RBP: 00007fffb1d19650 R08: 0000000000000000 R09: 0000000000000000 [ 20.158687] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.158764] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb1d19dc0 | [ 20.191686] ------------[ cut here ]------------ | [ 20.191758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7508 | [ 20.191848] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.192083] Tainted: [W]=WARN [ 20.192137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.192207] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.192273] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.192414] RSP: 0018:ff88a061ca12b708 EFLAGS: 00010286 [ 20.192478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.192559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.192634] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.192716] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.192794] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.192871] FS: 00007f282fe51840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.192962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.193034] CR2: 00007f28301211a0 CR3: 000000000c5e3004 CR4: 0000000000771ef0 [ 20.193127] PKRU: 55555554 [ 20.193184] Call Trace: [ 20.193243] [ 20.193304] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.193367] notifier_call_chain (kernel/notifier.c:85) [ 20.193430] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.193513] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.193585] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.193647] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.193714] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.193776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.193845] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.193920] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.193997] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.194073] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.194128] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.194186] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.194241] ___sys_sendmsg (net/socket.c:2752) [ 20.194299] __sys_sendmsg (net/socket.c:2784) [ 20.194360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.194416] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.194473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.194539] RIP: 0033:0x7f283008b08e [ 20.194620] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.194790] RSP: 002b:00007ffc833233a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.194922] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f283008b08e [ 20.195030] RDX: 0000000000000000 RSI: 00007ffc83323450 RDI: 0000000000000005 [ 20.195116] RBP: 00007ffc833233b0 R08: 0000000000000000 R09: 0000000000000000 [ 20.195201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.195278] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc83323b10 | [ 20.200806] ------------[ cut here ]------------ | [ 20.200850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7510 | [ 20.200920] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.201076] Tainted: [W]=WARN [ 20.201101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.201138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.201166] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.201260] RSP: 0018:ff88a061ca11b708 EFLAGS: 00010286 [ 20.201289] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.201333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 20.201374] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.201412] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.201454] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 20.201501] FS: 00007f92082c5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.201542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.201574] CR2: 0000000016706988 CR3: 00000000048cd002 CR4: 0000000000771ef0 [ 20.201610] PKRU: 55555554 [ 20.201624] Call Trace: [ 20.201642] [ 20.201657] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.201682] notifier_call_chain (kernel/notifier.c:85) [ 20.201706] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.201733] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.201758] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.201780] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.201803] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.201832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.201850] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.201894] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.201933] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.201953] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.201974] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.201996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.202019] ___sys_sendmsg (net/socket.c:2752) [ 20.202041] __sys_sendmsg (net/socket.c:2784) [ 20.202059] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.202085] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.202104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.202132] RIP: 0033:0x7f92084ff08e [ 20.202152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.202244] RSP: 002b:00007ffe69b93010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.202288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92084ff08e [ 20.202328] RDX: 0000000000000000 RSI: 00007ffe69b930c0 RDI: 0000000000000005 [ 20.202370] RBP: 00007ffe69b93020 R08: 0000000000000000 R09: 0000000000000000 [ 20.202407] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.202448] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe69b93790 | [ 20.240205] ------------[ cut here ]------------ | [ 20.240262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7533 | [ 20.240313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.240473] Tainted: [W]=WARN [ 20.240497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.240534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.240564] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.240656] RSP: 0018:ff88a061ca0db708 EFLAGS: 00010286 [ 20.240685] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.240728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 20.240769] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 20.240810] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.240850] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188e900 [ 20.240892] FS: 00007fc2e5db6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.240941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.240978] CR2: 0000000010d99988 CR3: 000000000a41a003 CR4: 0000000000771ef0 [ 20.241021] PKRU: 55555554 [ 20.241037] Call Trace: [ 20.241051] [ 20.241066] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.241089] notifier_call_chain (kernel/notifier.c:85) [ 20.241111] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.241143] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.241171] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.241195] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.241214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.241244] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.241269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.241292] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.241320] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.241343] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.241364] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.241386] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.241407] ___sys_sendmsg (net/socket.c:2752) [ 20.241430] __sys_sendmsg (net/socket.c:2784) [ 20.241452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.241473] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.241496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.241524] RIP: 0033:0x7fc2e5ff008e [ 20.241545] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.241646] RSP: 002b:00007ffcebfa4c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.241693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc2e5ff008e [ 20.241730] RDX: 0000000000000000 RSI: 00007ffcebfa4cf0 RDI: 0000000000000005 [ 20.241772] RBP: 00007ffcebfa4c50 R08: 0000000000000000 R09: 0000000000000000 [ 20.241811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.241856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcebfa53b0 | [ 20.247155] ------------[ cut here ]------------ | [ 20.247231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7535 | [ 20.247325] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.247563] Tainted: [W]=WARN [ 20.247621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.247693] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.247762] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.247900] RSP: 0018:ff88a061ca0d3708 EFLAGS: 00010286 [ 20.247982] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.248101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 20.248179] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.248265] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.248344] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 20.248431] FS: 00007f74c20f2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.248522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.248603] CR2: 00007f74c23c21a0 CR3: 00000000018ff001 CR4: 0000000000771ef0 [ 20.248695] PKRU: 55555554 [ 20.248747] Call Trace: [ 20.248802] [ 20.248855] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.248933] notifier_call_chain (kernel/notifier.c:85) [ 20.249005] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.249081] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.249163] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.249228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.249299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.249371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.249437] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.249496] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.249560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.249616] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.249680] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.249746] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.249809] ___sys_sendmsg (net/socket.c:2752) [ 20.249871] __sys_sendmsg (net/socket.c:2784) [ 20.249947] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.250015] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.250080] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.250154] RIP: 0033:0x7f74c232c08e [ 20.250220] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.250378] RSP: 002b:00007ffdf5bdca40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.250467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74c232c08e [ 20.250565] RDX: 0000000000000000 RSI: 00007ffdf5bdcaf0 RDI: 0000000000000005 [ 20.250651] RBP: 00007ffdf5bdca50 R08: 0000000000000000 R09: 0000000000000000 [ 20.250733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.250809] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf5bdd1c0 | [ 20.283727] ------------[ cut here ]------------ | [ 20.283774] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7548 | [ 20.283828] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.284061] Tainted: [W]=WARN [ 20.284085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.284117] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.284145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.284242] RSP: 0018:ff88a061ca0a3708 EFLAGS: 00010286 [ 20.284268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.284313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 20.284351] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a744030 [ 20.284393] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.284437] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd82fe2500 [ 20.284480] FS: 00007f4a64683840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.284526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.284561] CR2: 000000001aa7b988 CR3: 000000000c465005 CR4: 0000000000771ef0 [ 20.284603] PKRU: 55555554 [ 20.284615] Call Trace: [ 20.284629] [ 20.284646] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.284668] notifier_call_chain (kernel/notifier.c:85) [ 20.284687] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.284715] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.284738] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.284758] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.284776] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.284806] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.284828] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.284851] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.284883] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.284902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.284938] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.284970] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.284989] ___sys_sendmsg (net/socket.c:2752) [ 20.285021] __sys_sendmsg (net/socket.c:2784) [ 20.285043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.285063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.285089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.285121] RIP: 0033:0x7f4a648bd08e [ 20.285141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.285262] RSP: 002b:00007fff9359d3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.285318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a648bd08e [ 20.285370] RDX: 0000000000000000 RSI: 00007fff9359d480 RDI: 0000000000000005 [ 20.285422] RBP: 00007fff9359d3e0 R08: 0000000000000000 R09: 0000000000000000 [ 20.285456] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.285495] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9359db40 | [ 20.289173] ------------[ cut here ]------------ | [ 20.289247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7550 | [ 20.289339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.289574] Tainted: [W]=WARN [ 20.289632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.289704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.289772] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.289922] RSP: 0018:ff88a061c7d4b708 EFLAGS: 00010286 [ 20.289989] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.290070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 20.290150] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.290233] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.290316] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 20.290400] FS: 00007f18a0d0c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.290481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.290552] CR2: 00007f18a1094900 CR3: 00000000070cf002 CR4: 0000000000771ef0 [ 20.290633] PKRU: 55555554 [ 20.290685] Call Trace: [ 20.290738] [ 20.290789] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.290850] notifier_call_chain (kernel/notifier.c:85) [ 20.290927] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.290997] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.291056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.291116] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.291172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.291239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.291296] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.291352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.291416] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.291472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.291528] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.291613] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.291677] ___sys_sendmsg (net/socket.c:2752) [ 20.291740] __sys_sendmsg (net/socket.c:2784) [ 20.291802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.291862] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.291940] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.292008] RIP: 0033:0x7f18a0f4608e [ 20.292069] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.292200] RSP: 002b:00007fff77fa0c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.292274] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f18a0f4608e [ 20.292349] RDX: 0000000000000000 RSI: 00007fff77fa0cb0 RDI: 0000000000000005 [ 20.292424] RBP: 00007fff77fa0c10 R08: 0000000000000000 R09: 0000000000000000 [ 20.292498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.292572] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff77fa1380 | [ 20.327709] ------------[ cut here ]------------ | [ 20.327758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7563 | [ 20.327810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.327980] Tainted: [W]=WARN [ 20.327999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.328035] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.328065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.328158] RSP: 0018:ff88a061ca2e3708 EFLAGS: 00010286 [ 20.328182] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.328226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 20.328269] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 20.328314] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.328358] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188e900 [ 20.328401] FS: 00007fd39849f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.328447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.328480] CR2: 00007fd398827900 CR3: 0000000004962003 CR4: 0000000000771ef0 [ 20.328522] PKRU: 55555554 [ 20.328535] Call Trace: [ 20.328551] [ 20.328563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.328586] notifier_call_chain (kernel/notifier.c:85) [ 20.328610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.328637] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.328659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.328684] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.328704] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.328730] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.328750] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.328772] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.328798] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.328820] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.328837] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.328860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.328879] ___sys_sendmsg (net/socket.c:2752) [ 20.328900] __sys_sendmsg (net/socket.c:2784) [ 20.328968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.328995] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.329019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.329053] RIP: 0033:0x7fd3986d908e [ 20.329076] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.329181] RSP: 002b:00007ffdaafcfe00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.329258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3986d908e [ 20.329310] RDX: 0000000000000000 RSI: 00007ffdaafcfeb0 RDI: 0000000000000005 [ 20.329353] RBP: 00007ffdaafcfe10 R08: 0000000000000000 R09: 0000000000000000 [ 20.329393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.329435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaafd0570 | [ 20.336709] ------------[ cut here ]------------ | [ 20.336749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7565 | [ 20.336802] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.336982] Tainted: [W]=WARN [ 20.337002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.337042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.337077] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.337184] RSP: 0018:ff88a061ca2d3708 EFLAGS: 00010286 [ 20.337219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.337265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 20.337313] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.337360] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.337408] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 20.337454] FS: 00007f364f749840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.337502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.337540] CR2: 00007f364fad1900 CR3: 000000000c85e005 CR4: 0000000000771ef0 [ 20.337579] PKRU: 55555554 [ 20.337601] Call Trace: [ 20.337615] [ 20.337630] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.337655] notifier_call_chain (kernel/notifier.c:85) [ 20.337678] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.337713] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.337740] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.337764] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.337787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.337817] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.337840] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.337863] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.337896] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.337953] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.337974] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.337995] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.338018] ___sys_sendmsg (net/socket.c:2752) [ 20.338041] __sys_sendmsg (net/socket.c:2784) [ 20.338065] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.338087] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.338113] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.338151] RIP: 0033:0x7f364f98308e [ 20.338173] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.338282] RSP: 002b:00007ffdc9a60a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.338329] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f364f98308e [ 20.338371] RDX: 0000000000000000 RSI: 00007ffdc9a60ad0 RDI: 0000000000000005 [ 20.338420] RBP: 00007ffdc9a60a30 R08: 0000000000000000 R09: 0000000000000000 [ 20.338466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.338508] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc9a611a0 | [ 20.382477] ------------[ cut here ]------------ | [ 20.382547] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7579 | [ 20.382634] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.382862] Tainted: [W]=WARN [ 20.382933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.383018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.383090] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.383258] RSP: 0018:ff88a061c9d4b708 EFLAGS: 00010286 [ 20.383342] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.383418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 20.383510] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.383596] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.383695] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220800 [ 20.383782] FS: 00007efdc8ef7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.383868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.383966] CR2: 0000000029d7f988 CR3: 000000000c518002 CR4: 0000000000771ef0 [ 20.384048] PKRU: 55555554 [ 20.384103] Call Trace: [ 20.384158] [ 20.384215] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.384279] notifier_call_chain (kernel/notifier.c:85) [ 20.384354] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.384439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.384516] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.384582] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.384652] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.384715] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.384781] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.384840] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.384923] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.384996] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.385074] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.385135] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.385208] ___sys_sendmsg (net/socket.c:2752) [ 20.385266] __sys_sendmsg (net/socket.c:2784) [ 20.385323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.385380] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.385437] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.385499] RIP: 0033:0x7efdc913108e [ 20.385555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.385688] RSP: 002b:00007ffedc4f10c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.385765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efdc913108e [ 20.385842] RDX: 0000000000000000 RSI: 00007ffedc4f1170 RDI: 0000000000000005 [ 20.385932] RBP: 00007ffedc4f10d0 R08: 0000000000000000 R09: 0000000000000000 [ 20.386009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.386086] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedc4f1830 | [ 20.389652] ------------[ cut here ]------------ | [ 20.389715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7581 | [ 20.389801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.390052] Tainted: [W]=WARN [ 20.390107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.390192] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.390269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.390423] RSP: 0018:ff88a061c9c63708 EFLAGS: 00010286 [ 20.390489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.390580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 20.390662] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.390752] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.390835] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 20.390945] FS: 00007fbba80c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.391029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.391108] CR2: 00007fbba8451900 CR3: 000000000922d005 CR4: 0000000000771ef0 [ 20.391192] PKRU: 55555554 [ 20.391239] Call Trace: [ 20.391288] [ 20.391336] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.391394] notifier_call_chain (kernel/notifier.c:85) [ 20.391451] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.391532] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.391595] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.391659] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.391740] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.391811] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.391867] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.391937] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.392000] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.392057] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.392113] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.392169] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.392225] ___sys_sendmsg (net/socket.c:2752) [ 20.392283] __sys_sendmsg (net/socket.c:2784) [ 20.392339] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.392396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.392451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.392515] RIP: 0033:0x7fbba830308e [ 20.392570] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.392701] RSP: 002b:00007ffea9c09e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.392777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbba830308e [ 20.392852] RDX: 0000000000000000 RSI: 00007ffea9c09ed0 RDI: 0000000000000005 [ 20.392941] RBP: 00007ffea9c09e30 R08: 0000000000000000 R09: 0000000000000000 [ 20.393017] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.393094] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea9c0a5a0 | [ 20.421038] ------------[ cut here ]------------ | [ 20.421080] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7593 | [ 20.421130] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.421273] Tainted: [W]=WARN [ 20.421295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.421326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.421359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.421449] RSP: 0018:ff88a061c9493708 EFLAGS: 00010286 [ 20.421476] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.421519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 20.421558] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.421602] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.421646] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd82fe2500 [ 20.421686] FS: 00007f8e2142d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.421729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.421765] CR2: 00007f8e217b5900 CR3: 000000000979d004 CR4: 0000000000771ef0 [ 20.421806] PKRU: 55555554 [ 20.421822] Call Trace: [ 20.421836] [ 20.421855] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.421878] notifier_call_chain (kernel/notifier.c:85) [ 20.421901] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.421939] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.421962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.421983] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.422006] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.422035] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.422057] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.422079] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.422106] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.422130] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.422151] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.422172] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.422194] ___sys_sendmsg (net/socket.c:2752) [ 20.422216] __sys_sendmsg (net/socket.c:2784) [ 20.422239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.422260] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.422283] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.422312] RIP: 0033:0x7f8e2166708e [ 20.422334] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.422429] RSP: 002b:00007fffcc399650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.422469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e2166708e [ 20.422507] RDX: 0000000000000000 RSI: 00007fffcc399700 RDI: 0000000000000005 [ 20.422550] RBP: 00007fffcc399660 R08: 0000000000000000 R09: 0000000000000000 [ 20.422589] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.422628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcc399dc0 | [ 20.428950] ------------[ cut here ]------------ | [ 20.429024] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7595 | [ 20.429117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.429392] Tainted: [W]=WARN [ 20.429447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.429535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.429607] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.429738] RSP: 0018:ff88a061ca0a3708 EFLAGS: 00010286 [ 20.429802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.429877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 20.429967] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.430047] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.430124] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 20.430201] FS: 00007f4205b15840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.430282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.430352] CR2: 00007f42beb9ef98 CR3: 000000000c908006 CR4: 0000000000771ef0 [ 20.430444] PKRU: 55555554 [ 20.430493] Call Trace: [ 20.430541] [ 20.430590] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.430648] notifier_call_chain (kernel/notifier.c:85) [ 20.430706] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.430772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.430830] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.430887] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.430961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.431026] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.431083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.431140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.431204] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.431261] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.431318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.431375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.431432] ___sys_sendmsg (net/socket.c:2752) [ 20.431490] __sys_sendmsg (net/socket.c:2784) [ 20.431547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.431603] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.431660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.431723] RIP: 0033:0x7f4205d4f08e [ 20.431779] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.431924] RSP: 002b:00007ffffafdf5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.432003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4205d4f08e [ 20.432080] RDX: 0000000000000000 RSI: 00007ffffafdf690 RDI: 0000000000000005 [ 20.432158] RBP: 00007ffffafdf5f0 R08: 0000000000000000 R09: 0000000000000000 [ 20.432235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.432313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffafdfd60 | [ 20.469427] ------------[ cut here ]------------ | [ 20.469503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7618 | [ 20.469595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.469830] Tainted: [W]=WARN [ 20.469884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.469984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.470057] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.470194] RSP: 0018:ff88a061c7c8b708 EFLAGS: 00010286 [ 20.470259] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.470351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 20.470442] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.470525] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.470616] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83024e00 [ 20.470711] FS: 00007f780e665840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.470788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.470878] CR2: 000000000a8bd988 CR3: 000000000af11005 CR4: 0000000000771ef0 [ 20.470976] PKRU: 55555554 [ 20.471034] Call Trace: [ 20.471083] [ 20.471134] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.471206] notifier_call_chain (kernel/notifier.c:85) [ 20.471271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.471344] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.471405] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.471471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.471540] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.471620] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.471700] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.471777] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.471877] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.471964] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.472037] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.472114] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.472173] ___sys_sendmsg (net/socket.c:2752) [ 20.472233] __sys_sendmsg (net/socket.c:2784) [ 20.472312] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.472381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.472441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.472508] RIP: 0033:0x7f780e89f08e [ 20.472568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.472692] RSP: 002b:00007ffdc29557d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.472772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f780e89f08e [ 20.472849] RDX: 0000000000000000 RSI: 00007ffdc2955880 RDI: 0000000000000005 [ 20.472941] RBP: 00007ffdc29557e0 R08: 0000000000000000 R09: 0000000000000000 [ 20.473021] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.473099] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc2955f40 | [ 20.478586] ------------[ cut here ]------------ | [ 20.478640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7620 | [ 20.478694] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.478856] Tainted: [W]=WARN [ 20.478876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.478926] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.478956] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.479057] RSP: 0018:ff88a061c7c7b708 EFLAGS: 00010286 [ 20.479086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.479127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 20.479170] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.479212] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.479254] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 20.479296] FS: 00007fc7c4910840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.479340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.479372] CR2: 00007fc7c4be01a0 CR3: 000000000bc02001 CR4: 0000000000771ef0 [ 20.479414] PKRU: 55555554 [ 20.479427] Call Trace: [ 20.479442] [ 20.479458] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.479481] notifier_call_chain (kernel/notifier.c:85) [ 20.479505] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.479536] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.479559] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.479584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.479604] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.479634] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.479654] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.479676] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.479704] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.479723] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.479745] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.479767] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.479785] ___sys_sendmsg (net/socket.c:2752) [ 20.479806] __sys_sendmsg (net/socket.c:2784) [ 20.479830] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.479851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.479871] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.479900] RIP: 0033:0x7fc7c4b4a08e [ 20.479925] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.480021] RSP: 002b:00007ffc1450c4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.480064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7c4b4a08e [ 20.480109] RDX: 0000000000000000 RSI: 00007ffc1450c580 RDI: 0000000000000005 [ 20.480147] RBP: 00007ffc1450c4e0 R08: 0000000000000000 R09: 0000000000000000 [ 20.480185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.480223] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1450cc50 | [ 20.512305] ------------[ cut here ]------------ | [ 20.512357] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7633 | [ 20.512409] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.512573] Tainted: [W]=WARN [ 20.512594] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.512629] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.512661] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.512765] RSP: 0018:ff88a061c7c3b708 EFLAGS: 00010286 [ 20.512794] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.512836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 20.512873] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 20.512929] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.514951] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd81e28600 [ 20.515021] FS: 00007fc2960ea840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.515061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.515101] CR2: 00007fc296472900 CR3: 000000000c619002 CR4: 0000000000771ef0 [ 20.515150] PKRU: 55555554 [ 20.515166] Call Trace: [ 20.515181] [ 20.515196] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.515219] notifier_call_chain (kernel/notifier.c:85) [ 20.515244] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.515279] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.515305] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.515326] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.515345] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.515372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.515393] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.515414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.515438] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.515464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.515484] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.515505] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.515530] ___sys_sendmsg (net/socket.c:2752) [ 20.515553] __sys_sendmsg (net/socket.c:2784) [ 20.515575] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.515594] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.515615] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.515644] RIP: 0033:0x7fc29632408e [ 20.515666] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.515766] RSP: 002b:00007ffc30f48f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.515807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc29632408e [ 20.515846] RDX: 0000000000000000 RSI: 00007ffc30f48fe0 RDI: 0000000000000005 [ 20.515887] RBP: 00007ffc30f48f40 R08: 0000000000000000 R09: 0000000000000000 [ 20.515943] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.515983] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc30f496a0 | [ 20.519452] ------------[ cut here ]------------ | [ 20.519523] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7635 | [ 20.519611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.519861] Tainted: [W]=WARN [ 20.519930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.519999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.520064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.520200] RSP: 0018:ff88a061c7c2b708 EFLAGS: 00010286 [ 20.520262] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.520339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 20.520415] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.520490] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.520580] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 20.520662] FS: 00007fb8f3508840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.520740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.520809] CR2: 00007fb8f3890900 CR3: 000000000ba70004 CR4: 0000000000771ef0 [ 20.520885] PKRU: 55555554 [ 20.520944] Call Trace: [ 20.520992] [ 20.521039] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.521095] notifier_call_chain (kernel/notifier.c:85) [ 20.521152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.521215] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.521272] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.521329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.521385] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.521449] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.521510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.521566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.521628] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.521684] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.521739] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.521795] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.521851] ___sys_sendmsg (net/socket.c:2752) [ 20.521923] __sys_sendmsg (net/socket.c:2784) [ 20.521992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.522062] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.522131] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.522199] RIP: 0033:0x7fb8f374208e [ 20.522268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.522441] RSP: 002b:00007fffd22c9c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.522524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8f374208e [ 20.522607] RDX: 0000000000000000 RSI: 00007fffd22c9cc0 RDI: 0000000000000005 [ 20.522691] RBP: 00007fffd22c9c20 R08: 0000000000000000 R09: 0000000000000000 [ 20.522768] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.522847] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd22ca390 | [ 20.556760] ------------[ cut here ]------------ | [ 20.556803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7648 | [ 20.556853] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.557055] Tainted: [W]=WARN [ 20.557075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.557121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.557150] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.557296] RSP: 0018:ff88a061c7beb708 EFLAGS: 00010286 [ 20.557321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.557369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.557419] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.557469] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.557511] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.557560] FS: 00007f0b1ead9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.557615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.557656] CR2: 00007f0b1ee61900 CR3: 000000000704c004 CR4: 0000000000771ef0 [ 20.557702] PKRU: 55555554 [ 20.557715] Call Trace: [ 20.557736] [ 20.557749] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.557769] notifier_call_chain (kernel/notifier.c:85) [ 20.557796] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.557828] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.557855] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.557876] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.557898] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.557948] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.557974] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.558010] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.558058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.558080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.558109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.558130] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.558158] ___sys_sendmsg (net/socket.c:2752) [ 20.558180] __sys_sendmsg (net/socket.c:2784) [ 20.558209] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.558230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.558253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.558289] RIP: 0033:0x7f0b1ed1308e [ 20.558326] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.558433] RSP: 002b:00007ffed8ac3610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.558479] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b1ed1308e [ 20.558534] RDX: 0000000000000000 RSI: 00007ffed8ac36c0 RDI: 0000000000000005 [ 20.558576] RBP: 00007ffed8ac3620 R08: 0000000000000000 R09: 0000000000000000 [ 20.558609] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.558654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed8ac3d80 | [ 20.562094] ------------[ cut here ]------------ | [ 20.562153] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7650 | [ 20.562211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.562363] Tainted: [W]=WARN [ 20.562381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.562417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.562442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.562536] RSP: 0018:ff88a061c7bdb708 EFLAGS: 00010286 [ 20.562567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.562606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.562648] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.562688] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.562728] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 20.562775] FS: 00007f7254e83840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.562819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.562851] CR2: 0000000013d86988 CR3: 000000000cc09002 CR4: 0000000000771ef0 [ 20.562892] PKRU: 55555554 [ 20.562914] Call Trace: [ 20.562930] [ 20.562945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.562966] notifier_call_chain (kernel/notifier.c:85) [ 20.562989] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.563014] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.563035] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.563056] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.563078] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.563105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.563128] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.563149] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.563179] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.563200] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.563221] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.563244] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.563266] ___sys_sendmsg (net/socket.c:2752) [ 20.563286] __sys_sendmsg (net/socket.c:2784) [ 20.563309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.563330] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.563352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.563380] RIP: 0033:0x7f72550bd08e [ 20.563402] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.563497] RSP: 002b:00007ffd71ff70a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.563542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72550bd08e [ 20.563587] RDX: 0000000000000000 RSI: 00007ffd71ff7150 RDI: 0000000000000005 [ 20.563630] RBP: 00007ffd71ff70b0 R08: 0000000000000000 R09: 0000000000000000 [ 20.563674] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.563718] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71ff7820 | [ 20.603952] ------------[ cut here ]------------ | [ 20.603997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7673 | [ 20.604054] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.604204] Tainted: [W]=WARN [ 20.604225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.604260] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.604292] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.604385] RSP: 0018:ff88a061c7b8b708 EFLAGS: 00010286 [ 20.604416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.604455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.604495] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.604536] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.604580] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.604647] FS: 00007f884e062840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.604686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.604721] CR2: 00007f884e3321a0 CR3: 000000000a560004 CR4: 0000000000771ef0 [ 20.604763] PKRU: 55555554 [ 20.604779] Call Trace: [ 20.604795] [ 20.604811] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.604833] notifier_call_chain (kernel/notifier.c:85) [ 20.604857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.604889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.604917] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.604946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.604998] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.605040] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.605067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.605086] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.605119] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.605152] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.605172] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.605193] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.605217] ___sys_sendmsg (net/socket.c:2752) [ 20.605270] __sys_sendmsg (net/socket.c:2784) [ 20.605291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.605318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.605342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.605367] RIP: 0033:0x7f884e29c08e [ 20.605399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.605519] RSP: 002b:00007ffdc9d79a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.605575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f884e29c08e [ 20.605634] RDX: 0000000000000000 RSI: 00007ffdc9d79ab0 RDI: 0000000000000005 [ 20.605679] RBP: 00007ffdc9d79a10 R08: 0000000000000000 R09: 0000000000000000 [ 20.605731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.605788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc9d7a170 | [ 20.610750] ------------[ cut here ]------------ | [ 20.610814] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7675 | [ 20.610874] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.611034] Tainted: [W]=WARN [ 20.611055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.611089] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.611118] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.611214] RSP: 0018:ff88a061c7b7b708 EFLAGS: 00010286 [ 20.611241] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.611282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.611319] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.611352] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.611392] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 20.611436] FS: 00007f7432bce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.611480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.611514] CR2: 00007f7432f56900 CR3: 0000000009248006 CR4: 0000000000771ef0 [ 20.611553] PKRU: 55555554 [ 20.611566] Call Trace: [ 20.611581] [ 20.611593] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.611618] notifier_call_chain (kernel/notifier.c:85) [ 20.611641] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.611673] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.611695] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.611717] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.611739] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.611763] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.611783] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.611809] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.611838] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.611859] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.611877] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.611901] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.611927] ___sys_sendmsg (net/socket.c:2752) [ 20.611963] __sys_sendmsg (net/socket.c:2784) [ 20.611991] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.612012] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.612035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.612075] RIP: 0033:0x7f7432e0808e [ 20.612098] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.612217] RSP: 002b:00007ffd43911730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.612267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7432e0808e [ 20.612317] RDX: 0000000000000000 RSI: 00007ffd439117e0 RDI: 0000000000000005 [ 20.612349] RBP: 00007ffd43911740 R08: 0000000000000000 R09: 0000000000000000 [ 20.612383] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.612433] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43911eb0 | [ 20.646000] ------------[ cut here ]------------ | [ 20.646049] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7688 | [ 20.646103] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.646254] Tainted: [W]=WARN [ 20.646277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.646316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.646344] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.646440] RSP: 0018:ff88a061ca093708 EFLAGS: 00010286 [ 20.646471] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.646507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.646544] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.646581] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.646621] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.646667] FS: 00007f0430b22840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.646709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.646743] CR2: 00007f0430df21a0 CR3: 000000000accb001 CR4: 0000000000771ef0 [ 20.646784] PKRU: 55555554 [ 20.646799] Call Trace: [ 20.646816] [ 20.646829] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.646852] notifier_call_chain (kernel/notifier.c:85) [ 20.646876] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.646918] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.646955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.646995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.647031] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.647067] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.647087] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.647112] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.647167] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.647187] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.647206] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.647246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.647268] ___sys_sendmsg (net/socket.c:2752) [ 20.647292] __sys_sendmsg (net/socket.c:2784) [ 20.647329] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.647358] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.647385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.647433] RIP: 0033:0x7f0430d5c08e [ 20.647454] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.647565] RSP: 002b:00007ffff8a3bdd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.647610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0430d5c08e [ 20.647661] RDX: 0000000000000000 RSI: 00007ffff8a3be80 RDI: 0000000000000005 [ 20.647720] RBP: 00007ffff8a3bde0 R08: 0000000000000000 R09: 0000000000000000 [ 20.647765] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.647799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff8a3c540 | [ 20.654394] ------------[ cut here ]------------ | [ 20.654449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7690 | [ 20.654500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.654660] Tainted: [W]=WARN [ 20.654682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.654720] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.654756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.654853] RSP: 0018:ff88a061ca07b708 EFLAGS: 00010286 [ 20.654881] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.655018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 20.655061] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.655100] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.655148] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 20.655190] FS: 00007f273e853840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.655231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.655267] CR2: 0000000032dc9988 CR3: 000000000c84d005 CR4: 0000000000771ef0 [ 20.655305] PKRU: 55555554 [ 20.655320] Call Trace: [ 20.655338] [ 20.655353] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.655375] notifier_call_chain (kernel/notifier.c:85) [ 20.655399] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.655428] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.655453] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.655476] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.655501] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.655532] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.655559] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.655584] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.655607] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.655632] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.655653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.655677] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.655697] ___sys_sendmsg (net/socket.c:2752) [ 20.655721] __sys_sendmsg (net/socket.c:2784) [ 20.655744] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.655767] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.655792] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.655826] RIP: 0033:0x7f273ea8d08e [ 20.655851] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.655961] RSP: 002b:00007ffef0e62b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.656009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f273ea8d08e [ 20.656051] RDX: 0000000000000000 RSI: 00007ffef0e62bd0 RDI: 0000000000000005 [ 20.656092] RBP: 00007ffef0e62b30 R08: 0000000000000000 R09: 0000000000000000 [ 20.656132] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.656170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef0e632a0 | [ 20.688391] ------------[ cut here ]------------ | [ 20.688435] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7703 | [ 20.688492] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.688650] Tainted: [W]=WARN [ 20.688675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.688711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.688740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.688832] RSP: 0018:ff88a061ca03b708 EFLAGS: 00010286 [ 20.688860] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.688896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.688946] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.688991] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.689036] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd8188f600 [ 20.689077] FS: 00007f150d9ce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.689119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.689153] CR2: 00007f150dd56900 CR3: 000000000b9c9002 CR4: 0000000000771ef0 [ 20.689197] PKRU: 55555554 [ 20.689211] Call Trace: [ 20.689227] [ 20.689240] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.689262] notifier_call_chain (kernel/notifier.c:85) [ 20.689286] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.689312] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.689333] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.689354] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.689377] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.689404] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.689426] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.689448] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.689478] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.689497] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.689520] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.689544] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.689565] ___sys_sendmsg (net/socket.c:2752) [ 20.689585] __sys_sendmsg (net/socket.c:2784) [ 20.689609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.689631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.689651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.689680] RIP: 0033:0x7f150dc0808e [ 20.689702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.689798] RSP: 002b:00007ffc98564380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.689840] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f150dc0808e [ 20.689880] RDX: 0000000000000000 RSI: 00007ffc98564430 RDI: 0000000000000005 [ 20.689929] RBP: 00007ffc98564390 R08: 0000000000000000 R09: 0000000000000000 [ 20.689968] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.690011] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc98564af0 | [ 20.695400] ------------[ cut here ]------------ | [ 20.695441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7705 | [ 20.695495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.695642] Tainted: [W]=WARN [ 20.695663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.695702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.695732] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.695838] RSP: 0018:ff88a061ca02b708 EFLAGS: 00010286 [ 20.695865] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.695916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 20.695989] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.696031] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.696079] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 20.696131] FS: 00007f4cbe5a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.696187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.696237] CR2: 00007f4cbe8721a0 CR3: 000000000799f005 CR4: 0000000000771ef0 [ 20.696280] PKRU: 55555554 [ 20.696304] Call Trace: [ 20.696325] [ 20.696339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.696370] notifier_call_chain (kernel/notifier.c:85) [ 20.696402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.696432] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.696461] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.696486] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.696528] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.696556] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.696578] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.696598] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.696624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.696655] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.696681] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.696710] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.696740] ___sys_sendmsg (net/socket.c:2752) [ 20.696768] __sys_sendmsg (net/socket.c:2784) [ 20.696802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.696823] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.696852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.696886] RIP: 0033:0x7f4cbe7dc08e [ 20.696916] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.697056] RSP: 002b:00007ffc7c30b120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.697098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4cbe7dc08e [ 20.697146] RDX: 0000000000000000 RSI: 00007ffc7c30b1d0 RDI: 0000000000000005 [ 20.697201] RBP: 00007ffc7c30b130 R08: 0000000000000000 R09: 0000000000000000 [ 20.697240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.697308] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7c30b8a0 | [ 20.735604] ------------[ cut here ]------------ | [ 20.735678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7728 | [ 20.735766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.736020] Tainted: [W]=WARN [ 20.736087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.736160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.736244] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.736389] RSP: 0018:ff88a061c9ff3708 EFLAGS: 00010286 [ 20.736461] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.736559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.736648] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.736752] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.736842] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220300 [ 20.736940] FS: 00007f8940072840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.737034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.737118] CR2: 00007f89403421a0 CR3: 000000000b87b004 CR4: 0000000000771ef0 [ 20.737226] PKRU: 55555554 [ 20.737287] Call Trace: [ 20.737349] [ 20.737399] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.737465] notifier_call_chain (kernel/notifier.c:85) [ 20.737523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.737596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.737657] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.737723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.737787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.737871] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.737943] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.738019] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.738099] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.738164] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.738240] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.738310] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.738379] ___sys_sendmsg (net/socket.c:2752) [ 20.738450] __sys_sendmsg (net/socket.c:2784) [ 20.738542] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.738611] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.738666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.738731] RIP: 0033:0x7f89402ac08e [ 20.738786] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.738926] RSP: 002b:00007ffd2376c900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.739009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f89402ac08e [ 20.739084] RDX: 0000000000000000 RSI: 00007ffd2376c9b0 RDI: 0000000000000005 [ 20.739162] RBP: 00007ffd2376c910 R08: 0000000000000000 R09: 0000000000000000 [ 20.739236] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.739311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2376d070 | [ 20.742815] ------------[ cut here ]------------ | [ 20.742890] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7730 | [ 20.743023] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.743276] Tainted: [W]=WARN [ 20.743334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.743421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.743486] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.743655] RSP: 0018:ff88a061c9fe3708 EFLAGS: 00010286 [ 20.743735] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.743819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.743936] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.744019] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.744090] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 20.744175] FS: 00007ffbbac8f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.744250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.744348] CR2: 00007ffbbb017900 CR3: 000000000925f001 CR4: 0000000000771ef0 [ 20.744453] PKRU: 55555554 [ 20.744515] Call Trace: [ 20.744571] [ 20.744634] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.744707] notifier_call_chain (kernel/notifier.c:85) [ 20.744775] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.744857] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.744932] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.745001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.745064] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.745135] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.745193] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.745257] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.745325] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.745391] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.745449] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.745505] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.745561] ___sys_sendmsg (net/socket.c:2752) [ 20.745617] __sys_sendmsg (net/socket.c:2784) [ 20.745675] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.745731] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.745788] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.745853] RIP: 0033:0x7ffbbaec908e [ 20.745922] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.746060] RSP: 002b:00007ffd00c05b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.746137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffbbaec908e [ 20.746216] RDX: 0000000000000000 RSI: 00007ffd00c05c10 RDI: 0000000000000005 [ 20.746293] RBP: 00007ffd00c05b70 R08: 0000000000000000 R09: 0000000000000000 [ 20.746369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.746447] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd00c062e0 | [ 20.778867] ------------[ cut here ]------------ | [ 20.778952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7743 | [ 20.779054] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.779281] Tainted: [W]=WARN [ 20.779336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.779408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.779473] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.779616] RSP: 0018:ff88a061c9fab708 EFLAGS: 00010286 [ 20.779681] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.779755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.779830] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.779920] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.780023] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220300 [ 20.780110] FS: 00007ffaf2f20840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.780191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.780261] CR2: 00007ffaf31f01a0 CR3: 000000000ac2f005 CR4: 0000000000771ef0 [ 20.780339] PKRU: 55555554 [ 20.780387] Call Trace: [ 20.780435] [ 20.780483] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.780539] notifier_call_chain (kernel/notifier.c:85) [ 20.780596] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.780659] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.780728] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.780786] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.780843] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.780925] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.780983] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.781039] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.781105] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.781161] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.781218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.781275] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.781333] ___sys_sendmsg (net/socket.c:2752) [ 20.781390] __sys_sendmsg (net/socket.c:2784) [ 20.781447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.781505] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.781562] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.781649] RIP: 0033:0x7ffaf315a08e [ 20.781708] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.781842] RSP: 002b:00007ffdb819c9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.781932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffaf315a08e [ 20.782024] RDX: 0000000000000000 RSI: 00007ffdb819ca50 RDI: 0000000000000005 [ 20.782113] RBP: 00007ffdb819c9b0 R08: 0000000000000000 R09: 0000000000000000 [ 20.782195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.782279] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb819d110 | [ 20.787271] ------------[ cut here ]------------ | [ 20.787310] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7745 | [ 20.787366] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.787519] Tainted: [W]=WARN [ 20.787540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.787574] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.787606] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.787710] RSP: 0018:ff88a061c9f9b708 EFLAGS: 00010286 [ 20.787740] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.787783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 20.787828] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.787869] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.787919] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 20.787966] FS: 00007f37b13ab840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.788012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.788048] CR2: 00007f37b1733900 CR3: 00000000074f4001 CR4: 0000000000771ef0 [ 20.788084] PKRU: 55555554 [ 20.788099] Call Trace: [ 20.788112] [ 20.788128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.788148] notifier_call_chain (kernel/notifier.c:85) [ 20.788170] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.788203] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.788225] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.788245] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.788267] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.788295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.788319] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.788342] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.788371] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.788392] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.788414] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.788435] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.788455] ___sys_sendmsg (net/socket.c:2752) [ 20.788480] __sys_sendmsg (net/socket.c:2784) [ 20.788505] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.788528] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.788550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.788577] RIP: 0033:0x7f37b15e508e [ 20.788599] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.788687] RSP: 002b:00007ffe10ef4780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.788726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37b15e508e [ 20.788770] RDX: 0000000000000000 RSI: 00007ffe10ef4830 RDI: 0000000000000005 [ 20.788812] RBP: 00007ffe10ef4790 R08: 0000000000000000 R09: 0000000000000000 [ 20.788848] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.788888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe10ef4f00 | [ 20.823205] ------------[ cut here ]------------ | [ 20.823289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7758 | [ 20.823342] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.823505] Tainted: [W]=WARN [ 20.823528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.823570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.823606] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.823709] RSP: 0018:ff88a061c9f6b708 EFLAGS: 00010286 [ 20.823738] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.823784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 20.823825] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a741030 [ 20.823868] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.823924] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd832b3f00 [ 20.823970] FS: 00007f303c884840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.824017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.824056] CR2: 0000000019929988 CR3: 0000000009657004 CR4: 0000000000771ef0 [ 20.824096] PKRU: 55555554 [ 20.824112] Call Trace: [ 20.824127] [ 20.824141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.824173] notifier_call_chain (kernel/notifier.c:85) [ 20.824196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.824227] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.824253] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.824280] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.824302] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.824329] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.824354] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.824378] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.824410] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.824433] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.824457] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.824479] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.824501] ___sys_sendmsg (net/socket.c:2752) [ 20.824528] __sys_sendmsg (net/socket.c:2784) [ 20.824554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.824578] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.824602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.824630] RIP: 0033:0x7f303cabe08e [ 20.824650] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.824746] RSP: 002b:00007ffce3f224b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.824787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f303cabe08e [ 20.824831] RDX: 0000000000000000 RSI: 00007ffce3f22560 RDI: 0000000000000005 [ 20.824871] RBP: 00007ffce3f224c0 R08: 0000000000000000 R09: 0000000000000000 [ 20.824915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.824955] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce3f22c20 | [ 20.832167] ------------[ cut here ]------------ | [ 20.832217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7760 | [ 20.832268] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.832420] Tainted: [W]=WARN [ 20.832450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.832490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.832519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.832608] RSP: 0018:ff88a061c9f63708 EFLAGS: 00010286 [ 20.832640] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.832678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 20.832719] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a741030 [ 20.832762] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.832801] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd832b3f00 [ 20.832844] FS: 00007fed3df21840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 20.832888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.832940] CR2: 00007fed3e1f11a0 CR3: 000000000931d006 CR4: 0000000000771ef0 [ 20.832983] PKRU: 55555554 [ 20.833000] Call Trace: [ 20.833015] [ 20.833030] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.833054] notifier_call_chain (kernel/notifier.c:85) [ 20.833077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.833105] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.833126] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.833149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.833172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.833200] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.833225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.833246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.833274] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.833296] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.833315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.833338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.833360] ___sys_sendmsg (net/socket.c:2752) [ 20.833382] __sys_sendmsg (net/socket.c:2784) [ 20.833405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.833425] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.833446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.833473] RIP: 0033:0x7fed3e15b08e [ 20.833515] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.833607] RSP: 002b:00007ffe3dc1f3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.833648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed3e15b08e [ 20.833686] RDX: 0000000000000000 RSI: 00007ffe3dc1f450 RDI: 0000000000000005 [ 20.833739] RBP: 00007ffe3dc1f3b0 R08: 0000000000000000 R09: 0000000000000000 [ 20.833780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.833819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3dc1fb20 | [ 20.870622] ------------[ cut here ]------------ | [ 20.870691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7774 | [ 20.870781] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.871033] Tainted: [W]=WARN [ 20.871089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.871162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.871225] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.871373] RSP: 0018:ff88a061c9f3b708 EFLAGS: 00010286 [ 20.871455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.871534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 20.871612] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.871710] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.871798] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83024e00 [ 20.871891] FS: 00007fcf37fa6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.871999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.872080] CR2: 0000000014716988 CR3: 0000000003135006 CR4: 0000000000771ef0 [ 20.872167] PKRU: 55555554 [ 20.872218] Call Trace: [ 20.872275] [ 20.872336] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.872404] notifier_call_chain (kernel/notifier.c:85) [ 20.872465] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.872531] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.872592] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.872664] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.872721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.872798] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.872863] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.872941] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.873019] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.873086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.873151] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.873215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.873280] ___sys_sendmsg (net/socket.c:2752) [ 20.873344] __sys_sendmsg (net/socket.c:2784) [ 20.873414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.873483] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.873546] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.873616] RIP: 0033:0x7fcf381e008e [ 20.873676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.873829] RSP: 002b:00007ffe92f690f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.873923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf381e008e [ 20.874004] RDX: 0000000000000000 RSI: 00007ffe92f691a0 RDI: 0000000000000005 [ 20.874085] RBP: 00007ffe92f69100 R08: 0000000000000000 R09: 0000000000000000 [ 20.874164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.874244] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe92f69860 | [ 20.877843] ------------[ cut here ]------------ | [ 20.877886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7776 | [ 20.877948] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.878141] Tainted: [W]=WARN [ 20.878170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.878211] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.878248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.878362] RSP: 0018:ff88a061c9f2b708 EFLAGS: 00010286 [ 20.878403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.878455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 20.878514] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd8a742030 [ 20.878565] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.878617] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 20.878667] FS: 00007fa364925840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.878728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.878765] CR2: 0000000002073988 CR3: 00000000079ab003 CR4: 0000000000771ef0 [ 20.878827] PKRU: 55555554 [ 20.878845] Call Trace: [ 20.878864] [ 20.878879] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.878915] notifier_call_chain (kernel/notifier.c:85) [ 20.878942] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.878983] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.879007] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.879032] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.879055] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.879100] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.879138] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.879161] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.879190] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.879228] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.879254] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.879278] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.879305] ___sys_sendmsg (net/socket.c:2752) [ 20.879334] __sys_sendmsg (net/socket.c:2784) [ 20.879366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.879401] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.879423] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.879452] RIP: 0033:0x7fa364b5f08e [ 20.879475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.879606] RSP: 002b:00007ffde7789140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.879668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa364b5f08e [ 20.879706] RDX: 0000000000000000 RSI: 00007ffde77891f0 RDI: 0000000000000005 [ 20.879754] RBP: 00007ffde7789150 R08: 0000000000000000 R09: 0000000000000000 [ 20.879791] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.879827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde77898c0 | [ 20.908851] ------------[ cut here ]------------ | [ 20.908895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7788 | [ 20.908985] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.909175] Tainted: [W]=WARN [ 20.909207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.909253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.909289] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.909440] RSP: 0018:ff88a061c9efb708 EFLAGS: 00010286 [ 20.909470] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.909523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 20.909572] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd8a742030 [ 20.909622] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.909670] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd82fe2500 [ 20.909729] FS: 00007f4b7feb1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 20.909789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.909835] CR2: 00007f4b801811a0 CR3: 0000000003397004 CR4: 0000000000771ef0 [ 20.909882] PKRU: 55555554 [ 20.909897] Call Trace: [ 20.909929] [ 20.909945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.909973] notifier_call_chain (kernel/notifier.c:85) [ 20.910004] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.910033] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.910055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.910094] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.910125] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.910155] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.910185] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.910208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.910235] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.910272] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.910305] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.910329] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.910357] ___sys_sendmsg (net/socket.c:2752) [ 20.910378] __sys_sendmsg (net/socket.c:2784) [ 20.910402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.910427] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.910458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.910492] RIP: 0033:0x7f4b800eb08e [ 20.910515] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.910632] RSP: 002b:00007ffe3ed29dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.910672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b800eb08e [ 20.910723] RDX: 0000000000000000 RSI: 00007ffe3ed29e80 RDI: 0000000000000005 [ 20.910772] RBP: 00007ffe3ed29de0 R08: 0000000000000000 R09: 0000000000000000 [ 20.910824] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.910879] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3ed2a540 | [ 20.914504] ------------[ cut here ]------------ | [ 20.914572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7790 | [ 20.914660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.914880] Tainted: [W]=WARN [ 20.914972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.915046] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.915113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.915275] RSP: 0018:ff88a061c9eeb708 EFLAGS: 00010286 [ 20.915340] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 20.915439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 20.915534] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.915620] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.915707] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 20.915797] FS: 00007fd319451840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.915887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.915986] CR2: 00007fd3197211a0 CR3: 0000000003361004 CR4: 0000000000771ef0 [ 20.916080] PKRU: 55555554 [ 20.916128] Call Trace: [ 20.916182] [ 20.916239] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 20.916302] notifier_call_chain (kernel/notifier.c:85) [ 20.916368] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 20.916448] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 20.916510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 20.916593] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 20.916672] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 20.916753] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 20.916825] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 20.916889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 20.916990] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 20.917070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 20.917135] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 20.917200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 20.917265] ___sys_sendmsg (net/socket.c:2752) [ 20.917329] __sys_sendmsg (net/socket.c:2784) [ 20.917395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 20.917468] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 20.917525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.917596] RIP: 0033:0x7fd31968b08e [ 20.917657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 20.917780] RSP: 002b:00007fff0549bd00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 20.917858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd31968b08e [ 20.917949] RDX: 0000000000000000 RSI: 00007fff0549bdb0 RDI: 0000000000000005 [ 20.918029] RBP: 00007fff0549bd10 R08: 0000000000000000 R09: 0000000000000000 [ 20.918107] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 20.918188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0549c480 | [ 20.992380] ------------[ cut here ]------------ | [ 20.992462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 20.992562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.992827] Tainted: [W]=WARN [ 20.992892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.992980] Workqueue: netns cleanup_net [ 20.993043] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.993110] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.993232] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 20.993298] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 20.993377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.993453] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd84aaf030 [ 20.993530] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.993611] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 20.993696] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.993776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.993848] CR2: 00007fe4bea383e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 20.993952] PKRU: 55555554 [ 20.994006] Call Trace: [ 20.994059] [ 20.994115] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 20.994183] netif_close_many (net/core/dev.c:1804) [ 20.994243] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 20.994313] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 20.994383] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 20.994450] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 20.994520] cleanup_net (net/core/net_namespace.c:702) [ 20.994582] process_one_work (kernel/workqueue.c:3314) [ 20.994641] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 20.994701] ? rescuer_thread (kernel/workqueue.c:3672) [ 20.994793] kthread (kernel/kthread.c:436) [ 20.994859] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 20.994931] ret_from_fork (arch/x86/kernel/process.c:158) [ 20.994992] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 20.995054] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 20.995272] ------------[ cut here ]------------ | [ 20.995337] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 20.995453] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.995660] Tainted: [W]=WARN [ 20.995716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.995785] Workqueue: netns cleanup_net [ 20.995869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.995977] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.996102] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 20.996199] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 20.996273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.996374] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd84aaf030 [ 20.996463] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.996570] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd83220300 [ 20.996653] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.996744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.996831] CR2: 00007fe4bea383e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 20.996955] PKRU: 55555554 [ 20.997004] Call Trace: [ 20.997052] [ 20.997099] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 20.997153] netif_close_many (net/core/dev.c:1804) [ 20.997208] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 20.997305] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 20.997374] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 20.997436] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 20.997489] cleanup_net (net/core/net_namespace.c:702) [ 20.997580] process_one_work (kernel/workqueue.c:3314) [ 20.997668] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 20.997727] ? rescuer_thread (kernel/workqueue.c:3672) [ 20.997788] kthread (kernel/kthread.c:436) [ 20.997851] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 20.997934] ret_from_fork (arch/x86/kernel/process.c:158) [ 20.997995] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 20.998057] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 20.998295] ------------[ cut here ]------------ | [ 20.998359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 20.998451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 20.998664] Tainted: [W]=WARN [ 20.998720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.998789] Workqueue: netns cleanup_net [ 20.998847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 20.998931] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 20.999054] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 20.999116] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 20.999190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 20.999270] RBP: 0000000000000000 R08: ff35eccd83054850 R09: ff35eccd819c3030 [ 20.999347] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 20.999421] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 20.999502] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 20.999580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.999651] CR2: 00007fe4bea383e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 20.999730] PKRU: 55555554 [ 20.999781] Call Trace: [ 20.999833] [ 20.999882] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 20.999963] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 21.000031] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 21.000092] cleanup_net (net/core/net_namespace.c:702) [ 21.000153] process_one_work (kernel/workqueue.c:3314) [ 21.000214] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 21.000276] ? rescuer_thread (kernel/workqueue.c:3672) [ 21.000337] kthread (kernel/kthread.c:436) [ 21.000400] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.000461] ret_from_fork (arch/x86/kernel/process.c:158) [ 21.000522] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.000583] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 21.000844] ------------[ cut here ]------------ | [ 21.000926] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 21.001018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.001232] Tainted: [W]=WARN [ 21.001290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.001362] Workqueue: netns cleanup_net [ 21.001423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.001490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.001613] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 21.001679] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.001756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.001836] RBP: 0000000000000000 R08: ff35eccd832fbad0 R09: ff35eccd831cc030 [ 21.001921] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.001996] R13: 0000000000000011 R14: ff35eccd87111000 R15: ff35eccd83220300 [ 21.002077] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.002156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.002227] CR2: 00007fe4bea383e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 21.002306] PKRU: 55555554 [ 21.002356] Call Trace: [ 21.002405] [ 21.002455] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 21.002526] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 21.002590] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 21.002652] cleanup_net (net/core/net_namespace.c:702) [ 21.002713] process_one_work (kernel/workqueue.c:3314) [ 21.002775] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 21.002837] ? rescuer_thread (kernel/workqueue.c:3672) [ 21.002899] kthread (kernel/kthread.c:436) [ 21.002975] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.003036] ret_from_fork (arch/x86/kernel/process.c:158) [ 21.003097] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.003156] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 21.003399] ------------[ cut here ]------------ | [ 21.003465] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 21.003554] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.003761] Tainted: [W]=WARN [ 21.003820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.003889] Workqueue: netns cleanup_net [ 21.003964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.004032] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.004158] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 21.004222] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.004299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.004376] RBP: 0000000000000000 R08: ff35eccd832e1cd0 R09: ff35eccd8bd0e82c [ 21.004454] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.004530] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 21.004610] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.004687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.004758] CR2: 00007fe4bea383e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 21.004837] PKRU: 55555554 [ 21.004887] Call Trace: [ 21.004951] [ 21.005003] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 21.005071] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 21.005138] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 21.005198] cleanup_net (net/core/net_namespace.c:702) [ 21.005259] process_one_work (kernel/workqueue.c:3314) [ 21.005320] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 21.005379] ? rescuer_thread (kernel/workqueue.c:3672) [ 21.005441] kthread (kernel/kthread.c:436) [ 21.005501] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.005563] ret_from_fork (arch/x86/kernel/process.c:158) [ 21.005623] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.005681] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 21.023862] ------------[ cut here ]------------ | [ 21.023917] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7822 | [ 21.023968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.024116] Tainted: [W]=WARN [ 21.024140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.024174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.024203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.024302] RSP: 0018:ff88a061c9ecbcc0 EFLAGS: 00010286 [ 21.024329] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.024367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 21.024410] RBP: 0000000000000000 R08: ff35eccd82eb6350 R09: ff35eccd8709102c [ 21.024452] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.024493] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd81e28600 [ 21.024538] FS: 00007fabd7e8e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.024582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.024616] CR2: 00007fabd808fc20 CR3: 000000000c84b002 CR4: 0000000000771ef0 [ 21.024654] PKRU: 55555554 [ 21.024669] Call Trace: [ 21.024685] [ 21.024703] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.024731] register_netdevice (net/core/dev.c:11488) [ 21.024753] register_netdev (net/core/dev.c:11552) [ 21.024777] loopback_net_init (drivers/net/loopback.c:218) [ 21.024801] ops_init (net/core/net_namespace.c:137) [ 21.024824] setup_net (net/core/net_namespace.c:446) [ 21.024846] copy_net_ns (net/core/net_namespace.c:579) [ 21.024868] create_new_namespaces (kernel/nsproxy.c:132) [ 21.024897] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 21.024933] ksys_unshare (kernel/fork.c:3243) [ 21.024960] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 21.024981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.025005] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.025027] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.025056] RIP: 0033:0x7fabd8150bcb [ 21.025080] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 21.025171] RSP: 002b:00007ffe90707438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 21.025236] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fabd8150bcb [ 21.025281] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 21.025324] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 21.025362] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe90709660 [ 21.025403] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe9070b88b | [ 21.028596] ------------[ cut here ]------------ | [ 21.028639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7823 | [ 21.028690] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.028848] Tainted: [W]=WARN [ 21.028871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.028921] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.028953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.029051] RSP: 0018:ff88a061c9ecb5f0 EFLAGS: 00010286 [ 21.029081] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.029122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.029162] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87090030 [ 21.029204] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.029245] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.029289] FS: 00007f27479e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.029332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.029371] CR2: 000000000042ebe0 CR3: 0000000004ba2003 CR4: 0000000000771ef0 [ 21.029416] PKRU: 55555554 [ 21.029432] Call Trace: [ 21.029449] [ 21.029463] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.029488] __dev_notify_flags (net/core/dev.c:9787) [ 21.029510] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 21.029535] veth_newlink (drivers/net/veth.c:1871) veth [ 21.029569] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 21.029593] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.029624] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.029647] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 21.029679] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.029709] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.029732] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.029755] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.029778] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.029802] ___sys_sendmsg (net/socket.c:2752) [ 21.029828] __sys_sendmsg (net/socket.c:2784) [ 21.029851] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.029874] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.029896] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.029943] RIP: 0033:0x7f2747c1e08e [ 21.029965] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.030061] RSP: 002b:00007ffdc3d63200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.030102] RAX: ffffffffffffffda RBX: 00007ffdc3d63998 RCX: 00007f2747c1e08e [ 21.030142] RDX: 0000000000000000 RSI: 00007ffdc3d632b0 RDI: 0000000000000005 [ 21.030185] RBP: 00007ffdc3d63210 R08: 0000000000000000 R09: 0000000000000000 [ 21.030224] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.030265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc3d63970 | [ 21.030498] ------------[ cut here ]------------ | [ 21.030531] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7823 | [ 21.030588] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.030772] Tainted: [W]=WARN [ 21.030793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.030834] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.030865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.030973] RSP: 0018:ff88a061c9ecb870 EFLAGS: 00010286 [ 21.031007] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.031051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.031090] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.031129] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.031173] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.031216] FS: 00007f27479e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.031258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.031295] CR2: 000000000042ebe0 CR3: 0000000004ba2003 CR4: 0000000000771ef0 [ 21.031338] PKRU: 55555554 [ 21.031353] Call Trace: [ 21.031374] [ 21.031390] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.031415] __dev_notify_flags (net/core/dev.c:9787) [ 21.031441] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 21.031463] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 21.031485] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.031515] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.031536] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 21.031566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.031598] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.031620] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.031640] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.031661] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.031682] ___sys_sendmsg (net/socket.c:2752) [ 21.031704] __sys_sendmsg (net/socket.c:2784) [ 21.031725] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.031747] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.031767] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.031793] RIP: 0033:0x7f2747c1e08e [ 21.031814] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.031915] RSP: 002b:00007ffdc3d63200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.031961] RAX: ffffffffffffffda RBX: 00007ffdc3d63998 RCX: 00007f2747c1e08e [ 21.032001] RDX: 0000000000000000 RSI: 00007ffdc3d632b0 RDI: 0000000000000005 [ 21.032044] RBP: 00007ffdc3d63210 R08: 0000000000000000 R09: 0000000000000000 [ 21.032084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.032124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc3d63970 | [ 21.035138] ------------[ cut here ]------------ | [ 21.035202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7824 | [ 21.035290] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.035506] Tainted: [W]=WARN [ 21.035569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.035640] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.035705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.035829] RSP: 0018:ff88a061c9ec3720 EFLAGS: 00010286 [ 21.035893] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 21.035991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.036069] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.036145] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.036223] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.036301] FS: 00007f8328d5a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.036383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.036454] CR2: 0000000033ff6988 CR3: 000000000a603004 CR4: 0000000000771ef0 [ 21.036532] PKRU: 55555554 [ 21.036584] Call Trace: [ 21.036634] [ 21.036684] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.036746] __dev_notify_flags (net/core/dev.c:9787) [ 21.036804] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 21.036866] netif_change_flags (net/core/dev.c:9820) [ 21.036941] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 21.037004] ? __nla_validate_parse (lib/nlattr.c:620) [ 21.037073] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.037136] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.037198] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.037261] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.037323] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.037384] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.037452] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.037515] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.037576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.037638] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.037697] ___sys_sendmsg (net/socket.c:2752) [ 21.037760] __sys_sendmsg (net/socket.c:2784) [ 21.037821] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.037882] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.037949] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.038016] RIP: 0033:0x7f8328f9408e [ 21.038074] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.038201] RSP: 002b:00007ffc63ef2710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.038280] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8328f9408e [ 21.038354] RDX: 0000000000000000 RSI: 00007ffc63ef27c0 RDI: 0000000000000005 [ 21.038432] RBP: 00007ffc63ef2720 R08: 0000000000000000 R09: 0000000000000000 [ 21.038508] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.038590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc63ef2e80 | [ 21.048922] ------------[ cut here ]------------ | [ 21.048969] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7825 | [ 21.049017] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.049155] Tainted: [W]=WARN [ 21.049181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.049213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.049243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.049332] RSP: 0018:ff88a061c9ebb6d8 EFLAGS: 00010286 [ 21.049360] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.049402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.049443] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8bd0d830 [ 21.049484] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: ff88a061c9ebb78c [ 21.049526] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.049566] FS: 00007f1e9c547840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.049610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.049648] CR2: 000000003a2a5988 CR3: 000000000cc7f005 CR4: 0000000000771ef0 [ 21.049701] PKRU: 55555554 [ 21.049718] Call Trace: [ 21.049731] [ 21.049751] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 21.049776] __dev_change_net_namespace (net/core/dev.c:12635) [ 21.049804] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 21.049827] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 21.049851] ? __nla_validate_parse (lib/nlattr.c:620) [ 21.049881] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.049903] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.049938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.049967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.049988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.050010] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.050037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.050057] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.050079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.050099] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.050120] ___sys_sendmsg (net/socket.c:2752) [ 21.050143] __sys_sendmsg (net/socket.c:2784) [ 21.050164] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.050189] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.050215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.050244] RIP: 0033:0x7f1e9c78108e [ 21.050263] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.050359] RSP: 002b:00007fff9d886510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.050403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e9c78108e [ 21.050443] RDX: 0000000000000000 RSI: 00007fff9d8865c0 RDI: 0000000000000005 [ 21.050480] RBP: 00007fff9d886520 R08: 0000000000000000 R09: 0000000000000000 [ 21.050519] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.050561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9d886c80 | [ 21.050688] ------------[ cut here ]------------ | [ 21.050714] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7825 | [ 21.050771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.050920] Tainted: [W]=WARN [ 21.050941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.050974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.051001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.051101] RSP: 0018:ff88a061c9ebb6c8 EFLAGS: 00010286 [ 21.051127] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 21.051164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.051204] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.051244] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.051285] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.051324] FS: 00007f1e9c547840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.051366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.051403] CR2: 000000003a2a5988 CR3: 000000000cc7f005 CR4: 0000000000771ef0 [ 21.051441] PKRU: 55555554 [ 21.051455] Call Trace: [ 21.051472] [ 21.051487] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.051509] __dev_change_net_namespace (net/core/dev.c:12695) [ 21.051539] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 21.051560] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 21.051582] ? __nla_validate_parse (lib/nlattr.c:620) [ 21.051609] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.051632] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.051653] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.051679] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.051703] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.051725] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.051753] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.051775] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.051797] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.051818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.051839] ___sys_sendmsg (net/socket.c:2752) [ 21.051860] __sys_sendmsg (net/socket.c:2784) [ 21.051881] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.051909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.051938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.051965] RIP: 0033:0x7f1e9c78108e [ 21.051987] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.052077] RSP: 002b:00007fff9d886510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.052114] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e9c78108e [ 21.052155] RDX: 0000000000000000 RSI: 00007fff9d8865c0 RDI: 0000000000000005 [ 21.052196] RBP: 00007fff9d886520 R08: 0000000000000000 R09: 0000000000000000 [ 21.052238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.052277] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9d886c80 | [ 21.055454] ------------[ cut here ]------------ | [ 21.055521] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7826 | [ 21.055606] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.055825] Tainted: [W]=WARN [ 21.055884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.055965] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.056029] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.056155] RSP: 0018:ff88a061c9eb3720 EFLAGS: 00010286 [ 21.056223] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 21.056302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.056379] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.056458] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.056536] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.056617] FS: 00007fa9f827b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.056701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.056772] CR2: 000000001ba63988 CR3: 0000000009a13006 CR4: 0000000000771ef0 [ 21.056849] PKRU: 55555554 [ 21.056900] Call Trace: [ 21.056960] [ 21.057013] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.057078] __dev_notify_flags (net/core/dev.c:9787) [ 21.057141] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 21.057204] netif_change_flags (net/core/dev.c:9820) [ 21.057266] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 21.057327] ? __nla_validate_parse (lib/nlattr.c:620) [ 21.057397] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.057456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.057521] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.057590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.057652] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.057710] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.057774] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.057835] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.057898] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.057971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.058030] ___sys_sendmsg (net/socket.c:2752) [ 21.058090] __sys_sendmsg (net/socket.c:2784) [ 21.058154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.058216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.058280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.058350] RIP: 0033:0x7fa9f84b508e [ 21.058412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.058539] RSP: 002b:00007ffdcf61dc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.058618] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa9f84b508e [ 21.058698] RDX: 0000000000000000 RSI: 00007ffdcf61dd10 RDI: 0000000000000005 [ 21.058779] RBP: 00007ffdcf61dc70 R08: 0000000000000000 R09: 0000000000000000 [ 21.058859] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e214 [ 21.058950] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcf61e3e0 | [ 21.059176] ------------[ cut here ]------------ | [ 21.059205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 21.059257] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.059393] Tainted: [W]=WARN [ 21.059414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.059451] Workqueue: events_unbound linkwatch_event [ 21.059477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.059504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.059591] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 21.059619] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.059661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.059701] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.059742] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.059782] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.059822] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.059863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.059898] CR2: 00007f1e9c614574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 21.059945] PKRU: 55555554 [ 21.059959] Call Trace: [ 21.059975] [ 21.059988] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.060010] netif_state_change (net/core/dev.c:1605) [ 21.060032] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 21.060053] __linkwatch_run_queue (net/core/link_watch.c:240) [ 21.060080] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 21.060101] process_one_work (kernel/workqueue.c:3314) [ 21.060123] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 21.060147] ? rescuer_thread (kernel/workqueue.c:3672) [ 21.060169] kthread (kernel/kthread.c:436) [ 21.060190] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.060211] ret_from_fork (arch/x86/kernel/process.c:158) [ 21.060232] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.060252] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 21.060328] ------------[ cut here ]------------ | [ 21.060353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 21.060403] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.060543] Tainted: [W]=WARN [ 21.060564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.060597] Workqueue: events_unbound linkwatch_event [ 21.060623] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.060651] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.060737] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 21.060767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.060809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.060846] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.060885] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.060935] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.060975] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.061014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.061049] CR2: 00007f1e9c614574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 21.061093] PKRU: 55555554 [ 21.061108] Call Trace: [ 21.061123] [ 21.061136] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 21.061156] netif_state_change (net/core/dev.c:1605) [ 21.061177] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 21.061197] __linkwatch_run_queue (net/core/link_watch.c:240) [ 21.061224] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 21.061245] process_one_work (kernel/workqueue.c:3314) [ 21.061267] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 21.061291] ? rescuer_thread (kernel/workqueue.c:3672) [ 21.061312] kthread (kernel/kthread.c:436) [ 21.061333] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.061354] ret_from_fork (arch/x86/kernel/process.c:158) [ 21.061375] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 21.061396] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 21.095120] ------------[ cut here ]------------ | [ 21.095163] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7839 | [ 21.095213] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.095363] Tainted: [W]=WARN [ 21.095387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.095420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.095453] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.095563] RSP: 0018:ff88a061c9e4b708 EFLAGS: 00010286 [ 21.095596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.095639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.095691] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.095734] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.095777] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.095819] FS: 00007f1e15ea1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.095865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.095900] CR2: 00007f1e161711a0 CR3: 0000000009a11006 CR4: 0000000000771ef0 [ 21.095951] PKRU: 55555554 [ 21.095967] Call Trace: [ 21.095982] [ 21.095997] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.096020] notifier_call_chain (kernel/notifier.c:85) [ 21.096043] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.096075] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.096098] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.096120] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.096142] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.096171] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.096194] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.096216] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.096245] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.096269] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.096292] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.096318] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.096340] ___sys_sendmsg (net/socket.c:2752) [ 21.096364] __sys_sendmsg (net/socket.c:2784) [ 21.096387] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.096413] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.096437] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.096466] RIP: 0033:0x7f1e160db08e [ 21.096487] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.096577] RSP: 002b:00007ffd09424200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.096616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e160db08e [ 21.096656] RDX: 0000000000000000 RSI: 00007ffd094242b0 RDI: 0000000000000005 [ 21.096695] RBP: 00007ffd09424210 R08: 0000000000000000 R09: 0000000000000000 [ 21.096734] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.096773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd09424970 | [ 21.102147] ------------[ cut here ]------------ | [ 21.102216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7841 | [ 21.102301] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.102519] Tainted: [W]=WARN [ 21.102575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.102647] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.102715] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.102838] RSP: 0018:ff88a061c9e3b708 EFLAGS: 00010286 [ 21.102900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.103017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.103092] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.103182] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.103279] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.103378] FS: 00007f8acb5b8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.103464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.103533] CR2: 00007f8acb940900 CR3: 000000000a65f002 CR4: 0000000000771ef0 [ 21.103611] PKRU: 55555554 [ 21.103670] Call Trace: [ 21.103719] [ 21.103777] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.103841] notifier_call_chain (kernel/notifier.c:85) [ 21.103922] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.103997] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.104073] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.104140] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.104206] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.104280] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.104338] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.104402] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.104473] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.104536] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.104600] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.104664] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.104728] ___sys_sendmsg (net/socket.c:2752) [ 21.104792] __sys_sendmsg (net/socket.c:2784) [ 21.104855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.104932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.104998] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.105071] RIP: 0033:0x7f8acb7f208e [ 21.105136] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.105285] RSP: 002b:00007ffc95b0c740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.105384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8acb7f208e [ 21.105479] RDX: 0000000000000000 RSI: 00007ffc95b0c7f0 RDI: 0000000000000005 [ 21.105557] RBP: 00007ffc95b0c750 R08: 0000000000000000 R09: 0000000000000000 [ 21.105632] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.105709] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc95b0cec0 | [ 21.141777] ------------[ cut here ]------------ | [ 21.141867] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7862 | [ 21.141988] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.142224] Tainted: [W]=WARN [ 21.142282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.142353] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.142419] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.142548] RSP: 0018:ff88a061c9ddb708 EFLAGS: 00010286 [ 21.142619] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.142695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.142779] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.142862] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.142961] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.143062] FS: 00007f9a3285b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.143163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.143230] CR2: 00007f9a32be3900 CR3: 0000000009786004 CR4: 0000000000771ef0 [ 21.143318] PKRU: 55555554 [ 21.143378] Call Trace: [ 21.143428] [ 21.143485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.143549] notifier_call_chain (kernel/notifier.c:85) [ 21.143616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.143686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.143761] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.143828] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.143902] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.143980] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.144040] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.144106] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.144182] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.144246] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.144321] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.144391] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.144450] ___sys_sendmsg (net/socket.c:2752) [ 21.144517] __sys_sendmsg (net/socket.c:2784) [ 21.144575] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.144637] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.144710] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.144778] RIP: 0033:0x7f9a32a9508e [ 21.144841] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.144979] RSP: 002b:00007fff2d486710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.145058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a32a9508e [ 21.145136] RDX: 0000000000000000 RSI: 00007fff2d4867c0 RDI: 0000000000000005 [ 21.145213] RBP: 00007fff2d486720 R08: 0000000000000000 R09: 0000000000000000 [ 21.145289] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.145367] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2d486e80 | [ 21.149077] ------------[ cut here ]------------ | [ 21.149161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7864 | [ 21.149248] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.149469] Tainted: [W]=WARN [ 21.149529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.149599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.149666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.149792] RSP: 0018:ff88a061c9dcb708 EFLAGS: 00010286 [ 21.149859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.149948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.150035] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.150124] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.150224] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.150318] FS: 00007f4d09d5f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.150399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.150472] CR2: 00007f4d0a0e7900 CR3: 000000000bf1a006 CR4: 0000000000771ef0 [ 21.150575] PKRU: 55555554 [ 21.150631] Call Trace: [ 21.150684] [ 21.150740] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.150803] notifier_call_chain (kernel/notifier.c:85) [ 21.150869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.150963] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.151021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.151081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.151149] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.151224] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.151282] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.151348] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.151421] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.151479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.151547] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.151611] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.151679] ___sys_sendmsg (net/socket.c:2752) [ 21.151746] __sys_sendmsg (net/socket.c:2784) [ 21.151811] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.151876] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.151954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.152021] RIP: 0033:0x7f4d09f9908e [ 21.152081] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.152224] RSP: 002b:00007fffb0330480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.152320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d09f9908e [ 21.152417] RDX: 0000000000000000 RSI: 00007fffb0330530 RDI: 0000000000000005 [ 21.152496] RBP: 00007fffb0330490 R08: 0000000000000000 R09: 0000000000000000 [ 21.152572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.152649] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb0330c00 | [ 21.184412] ------------[ cut here ]------------ | [ 21.184457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7876 | [ 21.184517] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.184680] Tainted: [W]=WARN [ 21.184704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.184749] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.184779] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.184886] RSP: 0018:ff88a061c9d8b708 EFLAGS: 00010286 [ 21.184935] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.184980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.185029] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd87091030 [ 21.185074] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.185119] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188e900 [ 21.185170] FS: 00007f2706e02840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.185216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.185255] CR2: 00007f27070d21a0 CR3: 000000000c9bb002 CR4: 0000000000771ef0 [ 21.185298] PKRU: 55555554 [ 21.185312] Call Trace: [ 21.185325] [ 21.185341] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.185366] notifier_call_chain (kernel/notifier.c:85) [ 21.185399] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.185434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.185458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.185484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.185511] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.185542] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.185566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.185592] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.185620] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.185645] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.185668] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.185688] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.185712] ___sys_sendmsg (net/socket.c:2752) [ 21.185738] __sys_sendmsg (net/socket.c:2784) [ 21.185762] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.185790] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.185810] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.185843] RIP: 0033:0x7f270703c08e [ 21.185864] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.185980] RSP: 002b:00007ffe3b3a1730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.186031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f270703c08e [ 21.186073] RDX: 0000000000000000 RSI: 00007ffe3b3a17e0 RDI: 0000000000000005 [ 21.186116] RBP: 00007ffe3b3a1740 R08: 0000000000000000 R09: 0000000000000000 [ 21.186157] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.186196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3b3a1ea0 | [ 21.191675] ------------[ cut here ]------------ | [ 21.191715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7878 | [ 21.191768] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.191926] Tainted: [W]=WARN [ 21.191947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.191982] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.192011] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.192110] RSP: 0018:ff88a061c9d83708 EFLAGS: 00010286 [ 21.192138] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.192184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.192228] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.192271] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.192313] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.192353] FS: 00007f8b6a0f9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.192392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.192425] CR2: 00007f8b6a481900 CR3: 000000000cbc3004 CR4: 0000000000771ef0 [ 21.192468] PKRU: 55555554 [ 21.192482] Call Trace: [ 21.192495] [ 21.192513] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.192534] notifier_call_chain (kernel/notifier.c:85) [ 21.192558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.192588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.192608] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.192629] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.192653] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.192681] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.192702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.192727] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.192754] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.192773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.192795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.192818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.192844] ___sys_sendmsg (net/socket.c:2752) [ 21.192865] __sys_sendmsg (net/socket.c:2784) [ 21.192886] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.192914] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.192935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.192965] RIP: 0033:0x7f8b6a33308e [ 21.192984] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.193072] RSP: 002b:00007ffcdca59200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.193106] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b6a33308e [ 21.193145] RDX: 0000000000000000 RSI: 00007ffcdca592b0 RDI: 0000000000000005 [ 21.193188] RBP: 00007ffcdca59210 R08: 0000000000000000 R09: 0000000000000000 [ 21.193227] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.193265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdca59980 | [ 21.226416] ------------[ cut here ]------------ | [ 21.226462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7890 | [ 21.226511] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.226689] Tainted: [W]=WARN [ 21.226714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.226756] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.226791] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.226901] RSP: 0018:ff88a061c9d33708 EFLAGS: 00010286 [ 21.226942] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.226990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.227039] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.227092] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.227138] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.227191] FS: 00007f7d5efad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.227237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.227276] CR2: 00007f7d5f335900 CR3: 000000000482e005 CR4: 0000000000771ef0 [ 21.227324] PKRU: 55555554 [ 21.227339] Call Trace: [ 21.227353] [ 21.227372] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.227399] notifier_call_chain (kernel/notifier.c:85) [ 21.227426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.227462] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.227486] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.227511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.227536] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.227564] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.227588] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.227615] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.227646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.227669] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.227690] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.227716] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.227740] ___sys_sendmsg (net/socket.c:2752) [ 21.227767] __sys_sendmsg (net/socket.c:2784) [ 21.227793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.227821] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.227844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.227874] RIP: 0033:0x7f7d5f1e708e [ 21.227894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.228007] RSP: 002b:00007ffeeba6ebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.228054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d5f1e708e [ 21.228098] RDX: 0000000000000000 RSI: 00007ffeeba6ec60 RDI: 0000000000000005 [ 21.228145] RBP: 00007ffeeba6ebc0 R08: 0000000000000000 R09: 0000000000000000 [ 21.228188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.228233] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeba6f320 | [ 21.235560] ------------[ cut here ]------------ | [ 21.235613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7892 | [ 21.235674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.235824] Tainted: [W]=WARN [ 21.235844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.235878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.235920] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.236016] RSP: 0018:ff88a061c9d23708 EFLAGS: 00010286 [ 21.236046] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.236086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 21.236130] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87091030 [ 21.236169] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.236211] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 21.236251] FS: 00007fb23c4a0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.236292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.236329] CR2: 00007fb23c7701a0 CR3: 000000000cabf005 CR4: 0000000000771ef0 [ 21.236367] PKRU: 55555554 [ 21.236380] Call Trace: [ 21.236394] [ 21.236411] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.236434] notifier_call_chain (kernel/notifier.c:85) [ 21.236457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.236486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.236512] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.236532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.236554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.236582] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.236602] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.236626] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.236654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.236673] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.236694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.236715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.236737] ___sys_sendmsg (net/socket.c:2752) [ 21.236761] __sys_sendmsg (net/socket.c:2784) [ 21.236783] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.236807] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.236830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.236863] RIP: 0033:0x7fb23c6da08e [ 21.236883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.236983] RSP: 002b:00007fffd3028f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.237026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb23c6da08e [ 21.237067] RDX: 0000000000000000 RSI: 00007fffd3028ff0 RDI: 0000000000000005 [ 21.237108] RBP: 00007fffd3028f50 R08: 0000000000000000 R09: 0000000000000000 [ 21.237150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.237190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd30296c0 | [ 21.270761] ------------[ cut here ]------------ | [ 21.270840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7912 | [ 21.271006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.271243] Tainted: [W]=WARN [ 21.271313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.271392] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.271457] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.271612] RSP: 0018:ff88a061c9ce3708 EFLAGS: 00010286 [ 21.271685] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.271776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.271861] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.271951] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.272042] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.272134] FS: 00007f38a7935840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.272232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.272308] CR2: 0000000007cdd988 CR3: 000000000c787004 CR4: 0000000000771ef0 [ 21.272407] PKRU: 55555554 [ 21.272465] Call Trace: [ 21.272523] [ 21.272580] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.272649] notifier_call_chain (kernel/notifier.c:85) [ 21.272711] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.272790] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.272866] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.272944] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.273011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.273086] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.273142] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.273200] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.273266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.273324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.273382] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.273439] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.273497] ___sys_sendmsg (net/socket.c:2752) [ 21.273554] __sys_sendmsg (net/socket.c:2784) [ 21.273612] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.273670] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.273727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.273791] RIP: 0033:0x7f38a7b6f08e [ 21.273847] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.273991] RSP: 002b:00007ffe35688860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.274070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f38a7b6f08e [ 21.274147] RDX: 0000000000000000 RSI: 00007ffe35688910 RDI: 0000000000000005 [ 21.274224] RBP: 00007ffe35688870 R08: 0000000000000000 R09: 0000000000000000 [ 21.274301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.274378] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe35688fd0 | [ 21.277917] ------------[ cut here ]------------ | [ 21.277988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7914 | [ 21.278077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.278306] Tainted: [W]=WARN [ 21.278365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.278438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.278510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.278640] RSP: 0018:ff88a061c9cd3708 EFLAGS: 00010286 [ 21.278710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.278792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.278871] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.278991] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.279087] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.279193] FS: 00007f5eb1a72840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.279289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.279366] CR2: 00007f5eb1d421a0 CR3: 000000000a6ef002 CR4: 0000000000771ef0 [ 21.279458] PKRU: 55555554 [ 21.279510] Call Trace: [ 21.279573] [ 21.279626] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.279699] notifier_call_chain (kernel/notifier.c:85) [ 21.279768] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.279842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.279927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.280000] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.280063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.280143] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.280217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.280289] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.280363] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.280435] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.280497] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.280570] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.280632] ___sys_sendmsg (net/socket.c:2752) [ 21.280696] __sys_sendmsg (net/socket.c:2784) [ 21.280758] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.280819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.280918] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.280996] RIP: 0033:0x7f5eb1cac08e [ 21.281066] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.281228] RSP: 002b:00007ffdbe0423b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.281317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5eb1cac08e [ 21.281427] RDX: 0000000000000000 RSI: 00007ffdbe042460 RDI: 0000000000000005 [ 21.281521] RBP: 00007ffdbe0423c0 R08: 0000000000000000 R09: 0000000000000000 [ 21.281609] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.281692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbe042b30 | [ 21.313044] ------------[ cut here ]------------ | [ 21.313093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7926 | [ 21.313143] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.313299] Tainted: [W]=WARN [ 21.313320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.313353] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.313380] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.313465] RSP: 0018:ff88a061c9ca3708 EFLAGS: 00010286 [ 21.313490] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.313532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.313577] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd87091030 [ 21.313617] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.313659] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188e900 [ 21.313701] FS: 00007f0f01265840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.313745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.313780] CR2: 0000000035901988 CR3: 000000000ba95006 CR4: 0000000000771ef0 [ 21.313821] PKRU: 55555554 [ 21.313835] Call Trace: [ 21.313848] [ 21.313864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.313887] notifier_call_chain (kernel/notifier.c:85) [ 21.313915] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.315961] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.316005] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.316034] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.316059] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.316090] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.316112] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.316131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.316158] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.316183] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.316204] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.316225] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.316249] ___sys_sendmsg (net/socket.c:2752) [ 21.316270] __sys_sendmsg (net/socket.c:2784) [ 21.316297] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.316323] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.316346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.316375] RIP: 0033:0x7f0f0149f08e [ 21.316398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.316487] RSP: 002b:00007ffeefc57df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.316531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f0149f08e [ 21.316571] RDX: 0000000000000000 RSI: 00007ffeefc57ea0 RDI: 0000000000000005 [ 21.316610] RBP: 00007ffeefc57e00 R08: 0000000000000000 R09: 0000000000000000 [ 21.316653] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.316693] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeefc58560 | [ 21.320124] ------------[ cut here ]------------ | [ 21.320190] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7928 | [ 21.320277] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.320493] Tainted: [W]=WARN [ 21.320550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.320622] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.320688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.320812] RSP: 0018:ff88a061c9c9b708 EFLAGS: 00010286 [ 21.320879] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.320982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.321074] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.321162] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.321244] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.321330] FS: 00007f0e35eb6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.321428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.321515] CR2: 000000000694c988 CR3: 000000000c45d002 CR4: 0000000000771ef0 [ 21.321607] PKRU: 55555554 [ 21.321655] Call Trace: [ 21.321703] [ 21.321774] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.321850] notifier_call_chain (kernel/notifier.c:85) [ 21.321939] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.322018] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.322083] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.322147] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.322218] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.322288] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.322352] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.322415] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.322487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.322561] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.322619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.322687] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.322751] ___sys_sendmsg (net/socket.c:2752) [ 21.322828] __sys_sendmsg (net/socket.c:2784) [ 21.322899] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.322966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.323040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.323111] RIP: 0033:0x7f0e360f008e [ 21.323170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.323321] RSP: 002b:00007ffe20310650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.323416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e360f008e [ 21.323497] RDX: 0000000000000000 RSI: 00007ffe20310700 RDI: 0000000000000005 [ 21.323588] RBP: 00007ffe20310660 R08: 0000000000000000 R09: 0000000000000000 [ 21.323665] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.323740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe20310dd0 | [ 21.355089] ------------[ cut here ]------------ | [ 21.355134] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7940 | [ 21.355184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.355329] Tainted: [W]=WARN [ 21.355353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.355388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.355418] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.355520] RSP: 0018:ff88a061c9c53708 EFLAGS: 00010286 [ 21.355550] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.355589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.355626] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.355666] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.355712] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.355757] FS: 00007fb7b0a71840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.355799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.355836] CR2: 00007fb7b0d411a0 CR3: 000000000a4bf003 CR4: 0000000000771ef0 [ 21.355880] PKRU: 55555554 [ 21.355895] Call Trace: [ 21.355916] [ 21.355936] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.355971] notifier_call_chain (kernel/notifier.c:85) [ 21.356022] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.356066] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.356090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.356114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.356148] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.356179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.356212] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.356240] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.356281] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.356302] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.356336] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.356357] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.356380] ___sys_sendmsg (net/socket.c:2752) [ 21.356413] __sys_sendmsg (net/socket.c:2784) [ 21.356435] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.356463] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.356499] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.356527] RIP: 0033:0x7fb7b0cab08e [ 21.356549] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.356651] RSP: 002b:00007ffd66570ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.356691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7b0cab08e [ 21.356733] RDX: 0000000000000000 RSI: 00007ffd66570fa0 RDI: 0000000000000005 [ 21.356785] RBP: 00007ffd66570f00 R08: 0000000000000000 R09: 0000000000000000 [ 21.356835] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.356874] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd66571660 | [ 21.361754] ------------[ cut here ]------------ | [ 21.361822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7942 | [ 21.361929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.362182] Tainted: [W]=WARN [ 21.362243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.362325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.362397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.362539] RSP: 0018:ff88a061c9c43708 EFLAGS: 00010286 [ 21.362601] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.362690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.362764] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.362856] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.362958] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.363039] FS: 00007fcf0360c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.363118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.363186] CR2: 00007fcf03994900 CR3: 000000000a4db003 CR4: 0000000000771ef0 [ 21.363269] PKRU: 55555554 [ 21.363316] Call Trace: [ 21.363374] [ 21.363428] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.363491] notifier_call_chain (kernel/notifier.c:85) [ 21.363552] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.363622] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.363679] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.363743] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.363811] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.363876] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.363950] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.364024] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.364089] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.364145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.364210] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.364276] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.364342] ___sys_sendmsg (net/socket.c:2752) [ 21.364407] __sys_sendmsg (net/socket.c:2784) [ 21.364478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.364540] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.364601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.364666] RIP: 0033:0x7fcf0384608e [ 21.364725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.364847] RSP: 002b:00007fff4d4d8d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.364938] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf0384608e [ 21.365010] RDX: 0000000000000000 RSI: 00007fff4d4d8dd0 RDI: 0000000000000005 [ 21.365086] RBP: 00007fff4d4d8d30 R08: 0000000000000000 R09: 0000000000000000 [ 21.365162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.365239] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4d4d94a0 | [ 21.399223] ------------[ cut here ]------------ | [ 21.399274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7962 | [ 21.399326] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.399479] Tainted: [W]=WARN [ 21.399503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.399539] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.399571] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.399677] RSP: 0018:ff88a061c9c03708 EFLAGS: 00010286 [ 21.399703] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.399748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.399793] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.399840] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.399879] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.399936] FS: 00007fc9652f0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.400004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.400083] CR2: 00007fc9655c01a0 CR3: 000000000ac0e001 CR4: 0000000000771ef0 [ 21.400130] PKRU: 55555554 [ 21.400150] Call Trace: [ 21.400167] [ 21.400182] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.400207] notifier_call_chain (kernel/notifier.c:85) [ 21.400245] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.400276] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.400305] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.400342] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.400369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.400398] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.400426] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.400461] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.400499] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.400521] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.400551] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.400583] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.400609] ___sys_sendmsg (net/socket.c:2752) [ 21.400634] __sys_sendmsg (net/socket.c:2784) [ 21.400660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.400698] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.400723] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.400753] RIP: 0033:0x7fc96552a08e [ 21.400777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.400891] RSP: 002b:00007ffef3e222f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.400955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc96552a08e [ 21.401008] RDX: 0000000000000000 RSI: 00007ffef3e223a0 RDI: 0000000000000005 [ 21.401072] RBP: 00007ffef3e22300 R08: 0000000000000000 R09: 0000000000000000 [ 21.401129] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.401175] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef3e22a60 | [ 21.405320] ------------[ cut here ]------------ | [ 21.405355] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7964 | [ 21.405409] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.405562] Tainted: [W]=WARN [ 21.405585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.405619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.405650] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.405749] RSP: 0018:ff88a061c9c1b708 EFLAGS: 00010286 [ 21.405780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.405822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.405864] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.405904] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.405958] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 21.406000] FS: 00007f7e20ba4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.406042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.406079] CR2: 000000002e02e988 CR3: 0000000009b99003 CR4: 0000000000771ef0 [ 21.406125] PKRU: 55555554 [ 21.406140] Call Trace: [ 21.406155] [ 21.406169] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.406193] notifier_call_chain (kernel/notifier.c:85) [ 21.406218] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.406250] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.406273] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.406297] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.406321] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.406350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.406375] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.406401] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.406432] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.406457] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.406479] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.406501] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.406524] ___sys_sendmsg (net/socket.c:2752) [ 21.406546] __sys_sendmsg (net/socket.c:2784) [ 21.406569] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.406591] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.406614] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.406642] RIP: 0033:0x7f7e20dde08e [ 21.406665] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.406758] RSP: 002b:00007fff96e91550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.406799] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e20dde08e [ 21.406842] RDX: 0000000000000000 RSI: 00007fff96e91600 RDI: 0000000000000005 [ 21.406882] RBP: 00007fff96e91560 R08: 0000000000000000 R09: 0000000000000000 [ 21.406926] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.406967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff96e91cd0 | [ 21.440786] ------------[ cut here ]------------ | [ 21.440858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7976 | [ 21.440966] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.441192] Tainted: [W]=WARN [ 21.441250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.441321] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.441391] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.441521] RSP: 0018:ff88a061ca243708 EFLAGS: 00010286 [ 21.441588] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.441665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.441741] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.441818] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.441893] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.441987] FS: 00007f79cfdd6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.442071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.442143] CR2: 000000002c5b9988 CR3: 0000000007427001 CR4: 0000000000771ef0 [ 21.442221] PKRU: 55555554 [ 21.442270] Call Trace: [ 21.442319] [ 21.442369] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.442430] notifier_call_chain (kernel/notifier.c:85) [ 21.442492] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.442564] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.442624] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.442685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.442747] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.442820] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.442881] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.442950] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.443025] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.443088] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.443151] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.443216] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.443283] ___sys_sendmsg (net/socket.c:2752) [ 21.443346] __sys_sendmsg (net/socket.c:2784) [ 21.443412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.443478] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.443543] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.443613] RIP: 0033:0x7f79d001008e [ 21.443677] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.443830] RSP: 002b:00007ffeb7edb450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.443927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79d001008e [ 21.444013] RDX: 0000000000000000 RSI: 00007ffeb7edb500 RDI: 0000000000000005 [ 21.444096] RBP: 00007ffeb7edb460 R08: 0000000000000000 R09: 0000000000000000 [ 21.444180] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.444282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb7edbbc0 | [ 21.448572] ------------[ cut here ]------------ | [ 21.448634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7978 | [ 21.448724] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.448951] Tainted: [W]=WARN [ 21.449012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.449084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.449152] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.449276] RSP: 0018:ff88a061ca23b708 EFLAGS: 00010286 [ 21.449342] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.449419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.449496] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.449575] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.449653] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.449734] FS: 00007f1cc6e5b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.449813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.449884] CR2: 00007f1cc71e3900 CR3: 000000000931f003 CR4: 0000000000771ef0 [ 21.449975] PKRU: 55555554 [ 21.450025] Call Trace: [ 21.450077] [ 21.450127] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.450190] notifier_call_chain (kernel/notifier.c:85) [ 21.450249] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.450319] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.450378] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.450440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.450496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.450564] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.450628] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.450689] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.450756] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.450813] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.450871] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.450945] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.451005] ___sys_sendmsg (net/socket.c:2752) [ 21.451066] __sys_sendmsg (net/socket.c:2784) [ 21.451129] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.451193] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.451255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.451324] RIP: 0033:0x7f1cc709508e [ 21.451383] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.451501] RSP: 002b:00007fff4751e3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.451579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1cc709508e [ 21.451658] RDX: 0000000000000000 RSI: 00007fff4751e480 RDI: 0000000000000005 [ 21.451734] RBP: 00007fff4751e3e0 R08: 0000000000000000 R09: 0000000000000000 [ 21.451810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.451888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4751eb50 | [ 21.484261] ------------[ cut here ]------------ | [ 21.484358] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7990 | [ 21.484465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.484737] Tainted: [W]=WARN [ 21.484795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.484881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.484961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.485108] RSP: 0018:ff88a061ca203708 EFLAGS: 00010286 [ 21.485178] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.485266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 21.485341] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.485433] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.485517] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 21.485614] FS: 00007f15cf590840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.485705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.485789] CR2: 00007f15cf8601a0 CR3: 0000000004a13004 CR4: 0000000000771ef0 [ 21.485873] PKRU: 55555554 [ 21.485954] Call Trace: [ 21.486006] [ 21.486073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.486141] notifier_call_chain (kernel/notifier.c:85) [ 21.486199] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.486276] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.486342] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.486404] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.486469] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.486535] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.486590] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.486655] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.486721] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.486786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.486849] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.486930] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.486996] ___sys_sendmsg (net/socket.c:2752) [ 21.487056] __sys_sendmsg (net/socket.c:2784) [ 21.487118] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.487183] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.487244] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.487311] RIP: 0033:0x7f15cf7ca08e [ 21.487372] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.487499] RSP: 002b:00007ffdb9ea9f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.487579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15cf7ca08e [ 21.487654] RDX: 0000000000000000 RSI: 00007ffdb9eaa020 RDI: 0000000000000005 [ 21.487731] RBP: 00007ffdb9ea9f80 R08: 0000000000000000 R09: 0000000000000000 [ 21.487809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.487889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9eaa6e0 | [ 21.491356] ------------[ cut here ]------------ | [ 21.491443] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7992 | [ 21.491551] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.491807] Tainted: [W]=WARN [ 21.491868] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.491959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.492027] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.492179] RSP: 0018:ff88a061ca1fb708 EFLAGS: 00010286 [ 21.492248] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.492339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 21.492426] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.492518] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.492610] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 21.492684] FS: 00007f83683e3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.492768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.492846] CR2: 000000003b4f3988 CR3: 000000000bbce006 CR4: 0000000000771ef0 [ 21.492943] PKRU: 55555554 [ 21.493001] Call Trace: [ 21.493060] [ 21.493122] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.493190] notifier_call_chain (kernel/notifier.c:85) [ 21.493259] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.493322] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.493379] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.493446] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.493519] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.493595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.493651] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.493713] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.493779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.493840] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.493900] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.493975] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.494034] ___sys_sendmsg (net/socket.c:2752) [ 21.494096] __sys_sendmsg (net/socket.c:2784) [ 21.494160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.494222] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.494280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.494348] RIP: 0033:0x7f836861d08e [ 21.494410] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.494535] RSP: 002b:00007ffc4d9d4660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.494611] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f836861d08e [ 21.494687] RDX: 0000000000000000 RSI: 00007ffc4d9d4710 RDI: 0000000000000005 [ 21.494764] RBP: 00007ffc4d9d4670 R08: 0000000000000000 R09: 0000000000000000 [ 21.494839] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.494933] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4d9d4de0 | [ 21.534621] ------------[ cut here ]------------ | [ 21.534664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8005 | [ 21.534725] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.534885] Tainted: [W]=WARN [ 21.534922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.534960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.534997] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.535119] RSP: 0018:ff88a061ca1c3708 EFLAGS: 00010286 [ 21.535165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.535216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.535268] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.535332] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.535387] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.535450] FS: 00007f8651949840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.535512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.535546] CR2: 00007f8651cd1900 CR3: 0000000004988003 CR4: 0000000000771ef0 [ 21.535589] PKRU: 55555554 [ 21.535605] Call Trace: [ 21.535627] [ 21.535656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.535686] notifier_call_chain (kernel/notifier.c:85) [ 21.535714] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.535742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.535763] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.535786] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.535818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.535851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.535877] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.535920] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.535952] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.535982] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.536013] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.536034] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.536067] ___sys_sendmsg (net/socket.c:2752) [ 21.536098] __sys_sendmsg (net/socket.c:2784) [ 21.536121] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.536152] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.536174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.536204] RIP: 0033:0x7f8651b8308e [ 21.536223] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.536350] RSP: 002b:00007ffd3e4c58d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.536390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8651b8308e [ 21.536430] RDX: 0000000000000000 RSI: 00007ffd3e4c5980 RDI: 0000000000000005 [ 21.536482] RBP: 00007ffd3e4c58e0 R08: 0000000000000000 R09: 0000000000000000 [ 21.536541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.536580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3e4c6040 | [ 21.539929] ------------[ cut here ]------------ | [ 21.539982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8007 | [ 21.540048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.540232] Tainted: [W]=WARN [ 21.540260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.540300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.540341] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.540452] RSP: 0018:ff88a061ca1b3708 EFLAGS: 00010286 [ 21.540478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.540544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.540587] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.540626] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.540663] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 21.540726] FS: 00007fe152d22840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.540776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.540820] CR2: 00007fe152ff21a0 CR3: 000000000a432005 CR4: 0000000000771ef0 [ 21.540861] PKRU: 55555554 [ 21.540875] Call Trace: [ 21.540888] [ 21.540918] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.540947] notifier_call_chain (kernel/notifier.c:85) [ 21.540970] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.541001] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.541029] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.541053] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.541084] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.541135] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.541160] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.541187] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.541217] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.541253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.541284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.541308] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.541341] ___sys_sendmsg (net/socket.c:2752) [ 21.541367] __sys_sendmsg (net/socket.c:2784) [ 21.541392] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.541421] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.541450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.541479] RIP: 0033:0x7fe152f5c08e [ 21.541501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.541602] RSP: 002b:00007ffdf29fe150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.541643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe152f5c08e [ 21.541681] RDX: 0000000000000000 RSI: 00007ffdf29fe200 RDI: 0000000000000005 [ 21.541718] RBP: 00007ffdf29fe160 R08: 0000000000000000 R09: 0000000000000000 [ 21.541772] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.541833] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf29fe8d0 | [ 21.568723] ------------[ cut here ]------------ | [ 21.568763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8018 | [ 21.568813] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.568984] Tainted: [W]=WARN [ 21.569010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.569044] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.569086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.569188] RSP: 0018:ff88a061ca16b708 EFLAGS: 00010286 [ 21.569226] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.569271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.569315] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.569377] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.569431] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.569476] FS: 00007f0d8d5f8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.569533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.569589] CR2: 00007f0d8d980900 CR3: 000000000a7ed004 CR4: 0000000000771ef0 [ 21.569634] PKRU: 55555554 [ 21.569652] Call Trace: [ 21.569668] [ 21.569683] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.569709] notifier_call_chain (kernel/notifier.c:85) [ 21.569732] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.569760] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.569783] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.569818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.569845] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.569873] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.569895] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.569932] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.569961] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.569985] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.570016] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.570037] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.570059] ___sys_sendmsg (net/socket.c:2752) [ 21.570093] __sys_sendmsg (net/socket.c:2784) [ 21.570119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.570153] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.570174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.570206] RIP: 0033:0x7f0d8d83208e [ 21.570245] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.570343] RSP: 002b:00007ffdbdb48380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.570384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d8d83208e [ 21.570439] RDX: 0000000000000000 RSI: 00007ffdbdb48430 RDI: 0000000000000005 [ 21.570503] RBP: 00007ffdbdb48390 R08: 0000000000000000 R09: 0000000000000000 [ 21.570559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.570598] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbdb48af0 | [ 21.575031] ------------[ cut here ]------------ | [ 21.575067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8020 | [ 21.575119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.575270] Tainted: [W]=WARN [ 21.575293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.575326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.575356] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.575448] RSP: 0018:ff88a061ca15b708 EFLAGS: 00010286 [ 21.575477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.575515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.575559] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87091030 [ 21.575600] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.575639] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 21.575685] FS: 00007f14a8cd3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.575728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.575761] CR2: 000000002d9c3988 CR3: 000000000c8de005 CR4: 0000000000771ef0 [ 21.575798] PKRU: 55555554 [ 21.575812] Call Trace: [ 21.575827] [ 21.575842] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.575867] notifier_call_chain (kernel/notifier.c:85) [ 21.575891] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.575927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.575956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.575979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.576001] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.576028] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.576050] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.576073] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.576100] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.576122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.576143] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.576163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.576182] ___sys_sendmsg (net/socket.c:2752) [ 21.576204] __sys_sendmsg (net/socket.c:2784) [ 21.576226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.576247] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.576273] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.576301] RIP: 0033:0x7f14a8f0d08e [ 21.576322] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.576415] RSP: 002b:00007fffabce3890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.576453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14a8f0d08e [ 21.576492] RDX: 0000000000000000 RSI: 00007fffabce3940 RDI: 0000000000000005 [ 21.576528] RBP: 00007fffabce38a0 R08: 0000000000000000 R09: 0000000000000000 [ 21.576569] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.576610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffabce4010 | [ 21.611263] ------------[ cut here ]------------ | [ 21.611343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8040 | [ 21.611434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.611657] Tainted: [W]=WARN [ 21.611711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.611783] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.611853] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.612013] RSP: 0018:ff88a061c857b708 EFLAGS: 00010286 [ 21.612078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.612170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 21.612251] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.612344] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.612428] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 21.612537] FS: 00007f92c601b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.612626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.612715] CR2: 00007f92c63a3900 CR3: 000000000c86d004 CR4: 0000000000771ef0 [ 21.612801] PKRU: 55555554 [ 21.612856] Call Trace: [ 21.612932] [ 21.612991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.613059] notifier_call_chain (kernel/notifier.c:85) [ 21.613116] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.613180] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.613262] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.613325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.613400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.613472] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.613538] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.613607] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.613688] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.613758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.613827] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.613884] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.613956] ___sys_sendmsg (net/socket.c:2752) [ 21.614029] __sys_sendmsg (net/socket.c:2784) [ 21.614097] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.614167] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.614234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.614306] RIP: 0033:0x7f92c625508e [ 21.614368] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.614495] RSP: 002b:00007fff27393a30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.614570] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92c625508e [ 21.614650] RDX: 0000000000000000 RSI: 00007fff27393ae0 RDI: 0000000000000005 [ 21.614725] RBP: 00007fff27393a40 R08: 0000000000000000 R09: 0000000000000000 [ 21.614801] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.614874] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff273941a0 | [ 21.618373] ------------[ cut here ]------------ | [ 21.618467] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8042 | [ 21.618570] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.618822] Tainted: [W]=WARN [ 21.618878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.618974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.619063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.619215] RSP: 0018:ff88a061c946b708 EFLAGS: 00010286 [ 21.619294] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.619380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 21.619467] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.619544] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.619616] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 21.619707] FS: 00007efd6fe68840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.619796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.619884] CR2: 00007efd701f0900 CR3: 000000000ac43001 CR4: 0000000000771ef0 [ 21.619976] PKRU: 55555554 [ 21.620028] Call Trace: [ 21.620095] [ 21.620153] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.620213] notifier_call_chain (kernel/notifier.c:85) [ 21.620284] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.620357] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.620425] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.620502] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.620571] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.620654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.620724] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.620796] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.620863] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.620937] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.620999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.621060] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.621120] ___sys_sendmsg (net/socket.c:2752) [ 21.621181] __sys_sendmsg (net/socket.c:2784) [ 21.621242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.621302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.621364] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.621433] RIP: 0033:0x7efd700a208e [ 21.621493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.621621] RSP: 002b:00007fff3e24aa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.621698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd700a208e [ 21.621776] RDX: 0000000000000000 RSI: 00007fff3e24ab30 RDI: 0000000000000005 [ 21.621854] RBP: 00007fff3e24aa90 R08: 0000000000000000 R09: 0000000000000000 [ 21.621944] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.622024] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3e24b200 | [ 21.652809] ------------[ cut here ]------------ | [ 21.652850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8054 | [ 21.652943] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.653126] Tainted: [W]=WARN [ 21.653149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.653194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.653222] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.653342] RSP: 0018:ff88a061c855b708 EFLAGS: 00010286 [ 21.653377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.653414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.653449] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.653502] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.653565] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.653630] FS: 00007f7b07a33840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.653672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.653705] CR2: 000000002d6d8988 CR3: 00000000074e4006 CR4: 0000000000771ef0 [ 21.653744] PKRU: 55555554 [ 21.653761] Call Trace: [ 21.653779] [ 21.653802] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.653830] notifier_call_chain (kernel/notifier.c:85) [ 21.653852] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.653882] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.653928] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.653952] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.653983] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.654010] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.654030] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.654051] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.654098] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.654124] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.654147] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.654176] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.654205] ___sys_sendmsg (net/socket.c:2752) [ 21.654228] __sys_sendmsg (net/socket.c:2784) [ 21.654253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.654283] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.654304] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.654329] RIP: 0033:0x7f7b07c6d08e [ 21.654349] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.654469] RSP: 002b:00007ffcb17b4570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.654517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b07c6d08e [ 21.654558] RDX: 0000000000000000 RSI: 00007ffcb17b4620 RDI: 0000000000000005 [ 21.654626] RBP: 00007ffcb17b4580 R08: 0000000000000000 R09: 0000000000000000 [ 21.654677] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.654741] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb17b4ce0 | [ 21.658236] ------------[ cut here ]------------ | [ 21.658283] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8056 | [ 21.658345] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.658540] Tainted: [W]=WARN [ 21.658562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.658610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.658641] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.658769] RSP: 0018:ff88a061c854b708 EFLAGS: 00010286 [ 21.658818] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.658872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.658921] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.658971] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.659032] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 21.659092] FS: 00007f0191ed8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.659139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.659181] CR2: 00007f0192260900 CR3: 0000000003382002 CR4: 0000000000771ef0 [ 21.659246] PKRU: 55555554 [ 21.659261] Call Trace: [ 21.659277] [ 21.659297] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.659329] notifier_call_chain (kernel/notifier.c:85) [ 21.659351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.659386] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.659416] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.659440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.659461] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.659507] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.659538] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.659566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.659592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.659619] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.659649] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.659673] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.659700] ___sys_sendmsg (net/socket.c:2752) [ 21.659723] __sys_sendmsg (net/socket.c:2784) [ 21.659746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.659775] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.659803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.659829] RIP: 0033:0x7f019211208e [ 21.659854] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.659971] RSP: 002b:00007ffc76819900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.660019] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f019211208e [ 21.660062] RDX: 0000000000000000 RSI: 00007ffc768199b0 RDI: 0000000000000005 [ 21.660117] RBP: 00007ffc76819910 R08: 0000000000000000 R09: 0000000000000000 [ 21.660166] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.660217] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7681a080 | [ 21.691217] ------------[ cut here ]------------ | [ 21.691262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8068 | [ 21.691311] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.691460] Tainted: [W]=WARN [ 21.691484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.691516] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.691547] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.691639] RSP: 0018:ff88a061c851b708 EFLAGS: 00010286 [ 21.691667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.691711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.691756] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd87091030 [ 21.691796] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.691838] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188e900 [ 21.691885] FS: 00007f3443934840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.691934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.694006] CR2: 0000000002c9a988 CR3: 00000000092c3006 CR4: 0000000000771ef0 [ 21.694068] PKRU: 55555554 [ 21.694086] Call Trace: [ 21.694102] [ 21.694118] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.694142] notifier_call_chain (kernel/notifier.c:85) [ 21.694166] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.694202] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.694225] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.694249] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.694273] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.694301] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.694321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.694342] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.694367] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.694390] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.694411] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.694432] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.694452] ___sys_sendmsg (net/socket.c:2752) [ 21.694478] __sys_sendmsg (net/socket.c:2784) [ 21.694502] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.694524] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.694546] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.694574] RIP: 0033:0x7f3443b6e08e [ 21.694598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.694690] RSP: 002b:00007ffd3bcc9ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.694731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3443b6e08e [ 21.694771] RDX: 0000000000000000 RSI: 00007ffd3bcc9b70 RDI: 0000000000000005 [ 21.694813] RBP: 00007ffd3bcc9ad0 R08: 0000000000000000 R09: 0000000000000000 [ 21.694861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.694901] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3bcca230 | [ 21.698332] ------------[ cut here ]------------ | [ 21.698421] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8070 | [ 21.698507] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.698752] Tainted: [W]=WARN [ 21.698824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.698903] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.698986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.699125] RSP: 0018:ff88a061c850b708 EFLAGS: 00010286 [ 21.699201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.699291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 21.699381] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.699466] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.699548] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 21.699639] FS: 00007ff937daa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.699735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.699809] CR2: 00007ff938132900 CR3: 0000000009243003 CR4: 0000000000771ef0 [ 21.699891] PKRU: 55555554 [ 21.699951] Call Trace: [ 21.700004] [ 21.700061] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.700128] notifier_call_chain (kernel/notifier.c:85) [ 21.700192] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.700262] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.700332] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.700393] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.700456] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.700527] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.700594] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.700670] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.700748] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.700817] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.700889] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.700961] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.701026] ___sys_sendmsg (net/socket.c:2752) [ 21.701090] __sys_sendmsg (net/socket.c:2784) [ 21.701151] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.701212] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.701274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.701346] RIP: 0033:0x7ff937fe408e [ 21.701406] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.701531] RSP: 002b:00007ffc9cc9fd70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.701610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff937fe408e [ 21.701686] RDX: 0000000000000000 RSI: 00007ffc9cc9fe20 RDI: 0000000000000005 [ 21.701762] RBP: 00007ffc9cc9fd80 R08: 0000000000000000 R09: 0000000000000000 [ 21.701840] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.701933] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9cca04f0 | [ 21.736704] ------------[ cut here ]------------ | [ 21.736803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8090 | [ 21.736939] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.737202] Tainted: [W]=WARN [ 21.737262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.737332] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.737399] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.737567] RSP: 0018:ff88a061c84d3708 EFLAGS: 00010286 [ 21.737644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.737728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 21.737806] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.737946] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.738032] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 21.738128] FS: 00007f8d5a207840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.738226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.738308] CR2: 0000000015e6c988 CR3: 00000000070ab003 CR4: 0000000000771ef0 [ 21.738393] PKRU: 55555554 [ 21.738451] Call Trace: [ 21.738506] [ 21.738560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.738630] notifier_call_chain (kernel/notifier.c:85) [ 21.738701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.738778] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.738843] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.738931] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.739002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.739084] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.739162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.739248] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.739322] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.739392] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.739454] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.739515] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.739577] ___sys_sendmsg (net/socket.c:2752) [ 21.739640] __sys_sendmsg (net/socket.c:2784) [ 21.739703] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.739766] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.739828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.739896] RIP: 0033:0x7f8d5a44108e [ 21.739970] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.740107] RSP: 002b:00007fffa2580a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.740187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d5a44108e [ 21.740265] RDX: 0000000000000000 RSI: 00007fffa2580b00 RDI: 0000000000000005 [ 21.740340] RBP: 00007fffa2580a60 R08: 0000000000000000 R09: 0000000000000000 [ 21.740420] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.740530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa25811c0 | [ 21.746218] ------------[ cut here ]------------ | [ 21.746260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8092 | [ 21.746311] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.746454] Tainted: [W]=WARN [ 21.746474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.746507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.746537] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.746627] RSP: 0018:ff88a061c84cb708 EFLAGS: 00010286 [ 21.746657] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.746697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 21.746740] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87091030 [ 21.746781] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.746819] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 21.746861] FS: 00007fbc35eb4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.746920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.746955] CR2: 000000002423f988 CR3: 000000000c4ff002 CR4: 0000000000771ef0 [ 21.746995] PKRU: 55555554 [ 21.747009] Call Trace: [ 21.747025] [ 21.747040] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.747065] notifier_call_chain (kernel/notifier.c:85) [ 21.747086] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.747115] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.747136] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.747159] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.747178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.747204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.747225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.747246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.747274] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.747295] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.747317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.747339] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.747362] ___sys_sendmsg (net/socket.c:2752) [ 21.747388] __sys_sendmsg (net/socket.c:2784) [ 21.747410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.747432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.747457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.747483] RIP: 0033:0x7fbc360ee08e [ 21.747504] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.747588] RSP: 002b:00007ffe9a4aaac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.747630] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc360ee08e [ 21.747667] RDX: 0000000000000000 RSI: 00007ffe9a4aab70 RDI: 0000000000000005 [ 21.747710] RBP: 00007ffe9a4aaad0 R08: 0000000000000000 R09: 0000000000000000 [ 21.747750] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.747788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9a4ab240 | [ 21.779636] ------------[ cut here ]------------ | [ 21.779726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8104 | [ 21.779829] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.780105] Tainted: [W]=WARN [ 21.780180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.780258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.780336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.780491] RSP: 0018:ff88a061c8483708 EFLAGS: 00010286 [ 21.780562] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.780646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.780726] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.780816] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.780922] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.781008] FS: 00007f4e2eb4f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.781087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.781157] CR2: 00007f4e2eed7900 CR3: 000000000af12004 CR4: 0000000000771ef0 [ 21.781257] PKRU: 55555554 [ 21.781323] Call Trace: [ 21.781380] [ 21.781429] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.781492] notifier_call_chain (kernel/notifier.c:85) [ 21.781562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.781636] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.781701] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.781765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.781829] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.781924] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.781988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.782048] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.782125] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.782187] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.782263] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.782338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.782403] ___sys_sendmsg (net/socket.c:2752) [ 21.782467] __sys_sendmsg (net/socket.c:2784) [ 21.782531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.782595] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.782652] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.782716] RIP: 0033:0x7f4e2ed8908e [ 21.782771] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.782893] RSP: 002b:00007ffc366b9db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.782976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e2ed8908e [ 21.783053] RDX: 0000000000000000 RSI: 00007ffc366b9e60 RDI: 0000000000000005 [ 21.783127] RBP: 00007ffc366b9dc0 R08: 0000000000000000 R09: 0000000000000000 [ 21.783203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.783280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc366ba520 | [ 21.788885] ------------[ cut here ]------------ | [ 21.788950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8106 | [ 21.789048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.789204] Tainted: [W]=WARN [ 21.789227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.789259] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.789285] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.789376] RSP: 0018:ff88a061c847b708 EFLAGS: 00010286 [ 21.789403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.789440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 21.789479] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87091030 [ 21.789520] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.789559] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 21.789601] FS: 00007fe83b46b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.789641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.789673] CR2: 00007fe83b7f3900 CR3: 0000000009a4f004 CR4: 0000000000771ef0 [ 21.789711] PKRU: 55555554 [ 21.789725] Call Trace: [ 21.789740] [ 21.789753] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.789775] notifier_call_chain (kernel/notifier.c:85) [ 21.789797] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.789825] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.789849] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.789872] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.789898] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.789935] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.789958] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.789979] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.790006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.790027] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.790052] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.790075] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.790096] ___sys_sendmsg (net/socket.c:2752) [ 21.790118] __sys_sendmsg (net/socket.c:2784) [ 21.790142] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.790169] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.790193] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.790220] RIP: 0033:0x7fe83b6a508e [ 21.790242] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.790330] RSP: 002b:00007fff14ec9bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.790370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe83b6a508e [ 21.790412] RDX: 0000000000000000 RSI: 00007fff14ec9c60 RDI: 0000000000000005 [ 21.790451] RBP: 00007fff14ec9bc0 R08: 0000000000000000 R09: 0000000000000000 [ 21.790488] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.790529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff14eca330 | [ 21.822019] ------------[ cut here ]------------ | [ 21.824077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8118 | [ 21.824131] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.824278] Tainted: [W]=WARN [ 21.824304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.824341] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.824371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.824463] RSP: 0018:ff88a061c843b708 EFLAGS: 00010286 [ 21.824493] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.824536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.824574] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd87091030 [ 21.824618] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.824655] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188e900 [ 21.824701] FS: 00007fe80772a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.824743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.824778] CR2: 00007fe807ab2900 CR3: 0000000004b38005 CR4: 0000000000771ef0 [ 21.824820] PKRU: 55555554 [ 21.824835] Call Trace: [ 21.824848] [ 21.824862] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.824886] notifier_call_chain (kernel/notifier.c:85) [ 21.824923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.824953] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.824977] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.825000] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.825023] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.825052] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.825072] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.825096] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.825125] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.825149] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.825173] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.825197] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.825222] ___sys_sendmsg (net/socket.c:2752) [ 21.825244] __sys_sendmsg (net/socket.c:2784) [ 21.825271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.825295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.825318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.825346] RIP: 0033:0x7fe80796408e [ 21.825367] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.825458] RSP: 002b:00007ffd9a210380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.825499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe80796408e [ 21.825538] RDX: 0000000000000000 RSI: 00007ffd9a210430 RDI: 0000000000000005 [ 21.825576] RBP: 00007ffd9a210390 R08: 0000000000000000 R09: 0000000000000000 [ 21.825615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.825658] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a210af0 | [ 21.829130] ------------[ cut here ]------------ | [ 21.829184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8120 | [ 21.829248] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.829467] Tainted: [W]=WARN [ 21.829489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.829549] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.829582] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.829697] RSP: 0018:ff88a061c842b708 EFLAGS: 00010286 [ 21.829724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.829764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.829802] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.829861] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.829903] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 21.829954] FS: 00007f553c75d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.830013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.830050] CR2: 00007f553cae5900 CR3: 000000000a4bb003 CR4: 0000000000771ef0 [ 21.830107] PKRU: 55555554 [ 21.830124] Call Trace: [ 21.830139] [ 21.830155] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.830193] notifier_call_chain (kernel/notifier.c:85) [ 21.830221] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.830267] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.830291] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.830315] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.830342] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.830381] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.830402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.830424] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.830452] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.830475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.830496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.830532] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.830556] ___sys_sendmsg (net/socket.c:2752) [ 21.830594] __sys_sendmsg (net/socket.c:2784) [ 21.830616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.830649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.830681] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.830707] RIP: 0033:0x7f553c99708e [ 21.830729] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.830815] RSP: 002b:00007ffcf8c340b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.830863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f553c99708e [ 21.830900] RDX: 0000000000000000 RSI: 00007ffcf8c34160 RDI: 0000000000000005 [ 21.830959] RBP: 00007ffcf8c340c0 R08: 0000000000000000 R09: 0000000000000000 [ 21.831009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.831062] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf8c34830 | [ 21.865586] ------------[ cut here ]------------ | [ 21.865657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8140 | [ 21.865715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.865904] Tainted: [W]=WARN [ 21.865954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.865999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.866050] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.866145] RSP: 0018:ff88a061c83e3708 EFLAGS: 00010286 [ 21.866172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.866212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.866268] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.866314] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.866354] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.866396] FS: 00007fb036e48840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.866448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.866484] CR2: 00007fb0371d0900 CR3: 000000000332a002 CR4: 0000000000771ef0 [ 21.866530] PKRU: 55555554 [ 21.866550] Call Trace: [ 21.866573] [ 21.866588] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.866621] notifier_call_chain (kernel/notifier.c:85) [ 21.866652] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.866682] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.866715] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.866738] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.866770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.866801] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.866827] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.866856] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.866884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.866927] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.866950] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.866976] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.867001] ___sys_sendmsg (net/socket.c:2752) [ 21.867025] __sys_sendmsg (net/socket.c:2784) [ 21.867058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.867098] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.867125] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.867161] RIP: 0033:0x7fb03708208e [ 21.867182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.867297] RSP: 002b:00007fffa5275d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.867345] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb03708208e [ 21.867387] RDX: 0000000000000000 RSI: 00007fffa5275dd0 RDI: 0000000000000005 [ 21.867460] RBP: 00007fffa5275d30 R08: 0000000000000000 R09: 0000000000000000 [ 21.867499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.867551] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa5276490 | [ 21.871897] ------------[ cut here ]------------ | [ 21.871942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8142 | [ 21.872014] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.872192] Tainted: [W]=WARN [ 21.872223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.872261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.872290] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.872414] RSP: 0018:ff88a061c83d3708 EFLAGS: 00010286 [ 21.872446] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.872516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.872555] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 21.872592] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.872631] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 21.872693] FS: 00007fe5b44a3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.872737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.872782] CR2: 0000000004192988 CR3: 000000000489b005 CR4: 0000000000771ef0 [ 21.872828] PKRU: 55555554 [ 21.872842] Call Trace: [ 21.872855] [ 21.872870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.872901] notifier_call_chain (kernel/notifier.c:85) [ 21.872939] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.872978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.873013] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.873042] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.873063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.873096] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.873117] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.873151] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.873188] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.873210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.873234] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.873268] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.873298] ___sys_sendmsg (net/socket.c:2752) [ 21.873328] __sys_sendmsg (net/socket.c:2784) [ 21.873361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.873393] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.873413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.873446] RIP: 0033:0x7fe5b46dd08e [ 21.873466] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.873592] RSP: 002b:00007ffd2ec6b660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.873659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5b46dd08e [ 21.873720] RDX: 0000000000000000 RSI: 00007ffd2ec6b710 RDI: 0000000000000005 [ 21.873759] RBP: 00007ffd2ec6b670 R08: 0000000000000000 R09: 0000000000000000 [ 21.873804] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.873841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2ec6bde0 | [ 21.905572] ------------[ cut here ]------------ | [ 21.905615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8154 | [ 21.905682] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.905873] Tainted: [W]=WARN [ 21.905923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.905961] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.905995] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.906092] RSP: 0018:ff88a061c8393708 EFLAGS: 00010286 [ 21.906117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.906156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 21.906213] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.906276] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.906315] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 21.906358] FS: 00007f3b5e3ae840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.906421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.906458] CR2: 00007f3b5e736900 CR3: 000000000324b002 CR4: 0000000000771ef0 [ 21.906518] PKRU: 55555554 [ 21.906535] Call Trace: [ 21.906549] [ 21.906563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.906587] notifier_call_chain (kernel/notifier.c:85) [ 21.906610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.906647] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.906670] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.906703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.906732] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.906764] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.906787] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.906818] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.906848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.906877] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.906912] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.906934] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.906966] ___sys_sendmsg (net/socket.c:2752) [ 21.906996] __sys_sendmsg (net/socket.c:2784) [ 21.907019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.907056] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.907076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.907109] RIP: 0033:0x7f3b5e5e808e [ 21.907143] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.907243] RSP: 002b:00007ffd5be3bbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.907288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b5e5e808e [ 21.907326] RDX: 0000000000000000 RSI: 00007ffd5be3bc90 RDI: 0000000000000005 [ 21.907382] RBP: 00007ffd5be3bbf0 R08: 0000000000000000 R09: 0000000000000000 [ 21.907425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.907480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5be3c350 | [ 21.913839] ------------[ cut here ]------------ | [ 21.913886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8156 | [ 21.913949] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.914096] Tainted: [W]=WARN [ 21.914121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.914152] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.914181] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.914272] RSP: 0018:ff88a061c8383708 EFLAGS: 00010286 [ 21.914300] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.914344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 21.914385] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd87091030 [ 21.914424] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.914467] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 21.914507] FS: 00007f0b67202840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 21.914552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.914591] CR2: 00007f0b674d21a0 CR3: 000000000bbb7005 CR4: 0000000000771ef0 [ 21.914635] PKRU: 55555554 [ 21.914648] Call Trace: [ 21.914661] [ 21.914674] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.914698] notifier_call_chain (kernel/notifier.c:85) [ 21.914719] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.914747] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.914768] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.914792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.914813] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.914841] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.914864] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.914886] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.914921] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.914943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.914963] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.914984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.915006] ___sys_sendmsg (net/socket.c:2752) [ 21.915029] __sys_sendmsg (net/socket.c:2784) [ 21.915050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.915072] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.915095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.915125] RIP: 0033:0x7f0b6743c08e [ 21.915145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.915242] RSP: 002b:00007ffe88cf7580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.915283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b6743c08e [ 21.915329] RDX: 0000000000000000 RSI: 00007ffe88cf7630 RDI: 0000000000000005 [ 21.915370] RBP: 00007ffe88cf7590 R08: 0000000000000000 R09: 0000000000000000 [ 21.915410] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 21.915449] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88cf7d00 | [ 21.946063] ------------[ cut here ]------------ | [ 21.946148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8168 | [ 21.946249] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.946506] Tainted: [W]=WARN [ 21.946574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.946651] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.946734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.946881] RSP: 0018:ff88a061c8343708 EFLAGS: 00010286 [ 21.946959] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.947051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.947148] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 21.947238] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.947317] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 21.947406] FS: 00007f5751336840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.947490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.947567] CR2: 000000000737b988 CR3: 0000000003397005 CR4: 0000000000771ef0 [ 21.947651] PKRU: 55555554 [ 21.947698] Call Trace: [ 21.947754] [ 21.947810] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.947873] notifier_call_chain (kernel/notifier.c:85) [ 21.947951] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.948024] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.948088] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.948153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.948225] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.948304] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.948370] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.948434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.948505] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.948570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.948643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.948709] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.948775] ___sys_sendmsg (net/socket.c:2752) [ 21.948836] __sys_sendmsg (net/socket.c:2784) [ 21.948898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.948971] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.949033] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.949102] RIP: 0033:0x7f575157008e [ 21.949159] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.949282] RSP: 002b:00007fffa890d2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.949358] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f575157008e [ 21.949435] RDX: 0000000000000000 RSI: 00007fffa890d370 RDI: 0000000000000005 [ 21.949511] RBP: 00007fffa890d2d0 R08: 0000000000000000 R09: 0000000000000000 [ 21.949589] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 21.949665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa890da30 | [ 21.953148] ------------[ cut here ]------------ | [ 21.953227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8170 | [ 21.953325] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.953581] Tainted: [W]=WARN [ 21.953645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.953720] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.953795] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.953952] RSP: 0018:ff88a061c833b708 EFLAGS: 00010286 [ 21.954014] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.954095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 21.954180] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8a747030 [ 21.954267] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.954364] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 21.954453] FS: 00007f5eb29be840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 21.954544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.954611] CR2: 00007f5eb2d46900 CR3: 000000000bc03001 CR4: 0000000000771ef0 [ 21.954701] PKRU: 55555554 [ 21.954758] Call Trace: [ 21.954807] [ 21.954865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.954946] notifier_call_chain (kernel/notifier.c:85) [ 21.955013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.955081] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.955148] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.955208] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.955268] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.955338] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.955403] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.955468] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.955539] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.955604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.955678] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.955740] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.955801] ___sys_sendmsg (net/socket.c:2752) [ 21.955863] __sys_sendmsg (net/socket.c:2784) [ 21.955938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.956001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.956061] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.956126] RIP: 0033:0x7f5eb2bf808e [ 21.956188] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.956310] RSP: 002b:00007ffcfbf747b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.956388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5eb2bf808e [ 21.956463] RDX: 0000000000000000 RSI: 00007ffcfbf74860 RDI: 0000000000000005 [ 21.956540] RBP: 00007ffcfbf747c0 R08: 0000000000000000 R09: 0000000000000000 [ 21.956619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 21.956695] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfbf74f30 | [ 21.996556] ------------[ cut here ]------------ | [ 21.996600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8183 | [ 21.996664] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 21.996873] Tainted: [W]=WARN [ 21.996895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.996942] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 21.996977] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 21.997104] RSP: 0018:ff88a061c82f3708 EFLAGS: 00010286 [ 21.997141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 21.997178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 21.997226] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd84aad030 [ 21.997263] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 21.997323] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 21.997383] FS: 00007f93ac783840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 21.997432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.997486] CR2: 0000000038741988 CR3: 0000000009b06004 CR4: 0000000000771ef0 [ 21.997534] PKRU: 55555554 [ 21.997550] Call Trace: [ 21.997563] [ 21.997580] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 21.997602] notifier_call_chain (kernel/notifier.c:85) [ 21.997624] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 21.997683] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 21.997706] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 21.997737] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 21.997758] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 21.997784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 21.997816] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 21.997837] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 21.997864] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 21.997884] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 21.997909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 21.997940] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 21.997964] ___sys_sendmsg (net/socket.c:2752) [ 21.997985] __sys_sendmsg (net/socket.c:2784) [ 21.998022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.998046] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 21.998079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 21.998116] RIP: 0033:0x7f93ac9bd08e [ 21.998149] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 21.998265] RSP: 002b:00007ffccdf5d050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.998318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93ac9bd08e [ 21.998356] RDX: 0000000000000000 RSI: 00007ffccdf5d100 RDI: 0000000000000005 [ 21.998405] RBP: 00007ffccdf5d060 R08: 0000000000000000 R09: 0000000000000000 [ 21.998453] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 21.998491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccdf5d7c0 | [ 22.002658] ------------[ cut here ]------------ | [ 22.002698] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8185 | [ 22.002775] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.002950] Tainted: [W]=WARN [ 22.002973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.003020] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.003051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.003163] RSP: 0018:ff88a061c82e3708 EFLAGS: 00010286 [ 22.003197] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.003250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.003300] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 22.003345] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.003395] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 22.003440] FS: 00007f7ca3d74840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.003512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.003559] CR2: 0000000027749988 CR3: 0000000004bae006 CR4: 0000000000771ef0 [ 22.003612] PKRU: 55555554 [ 22.003624] Call Trace: [ 22.003649] [ 22.003665] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.003688] notifier_call_chain (kernel/notifier.c:85) [ 22.003712] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.003754] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.003781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.003802] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.003826] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.003856] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.003878] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.003900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.003936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.003960] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.003999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.004024] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.004059] ___sys_sendmsg (net/socket.c:2752) [ 22.004085] __sys_sendmsg (net/socket.c:2784) [ 22.004127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.004149] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.004170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.004212] RIP: 0033:0x7f7ca3fae08e [ 22.004231] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.004338] RSP: 002b:00007ffdbb1f2830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.004398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ca3fae08e [ 22.004448] RDX: 0000000000000000 RSI: 00007ffdbb1f28e0 RDI: 0000000000000005 [ 22.004497] RBP: 00007ffdbb1f2840 R08: 0000000000000000 R09: 0000000000000000 [ 22.004562] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.004612] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbb1f2fb0 | [ 22.031929] ------------[ cut here ]------------ | [ 22.032027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8196 | [ 22.032126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.032386] Tainted: [W]=WARN [ 22.032455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.032531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.032596] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.032723] RSP: 0018:ff88a061c82ab708 EFLAGS: 00010286 [ 22.032792] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.032878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 22.033007] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8a747030 [ 22.033091] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.033167] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 22.033252] FS: 00007f0b84fe5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.033336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.033412] CR2: 0000000011bff988 CR3: 000000000c727003 CR4: 0000000000771ef0 [ 22.033492] PKRU: 55555554 [ 22.033550] Call Trace: [ 22.033601] [ 22.033650] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.033712] notifier_call_chain (kernel/notifier.c:85) [ 22.033770] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.033832] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.033892] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.033967] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.034023] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.034087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.034144] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.034212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.034289] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.034362] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.034435] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.034500] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.034567] ___sys_sendmsg (net/socket.c:2752) [ 22.034636] __sys_sendmsg (net/socket.c:2784) [ 22.034696] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.034759] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.034816] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.034877] RIP: 0033:0x7f0b8521f08e [ 22.034942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.035071] RSP: 002b:00007ffda0af71b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.035147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b8521f08e [ 22.035226] RDX: 0000000000000000 RSI: 00007ffda0af7260 RDI: 0000000000000005 [ 22.035303] RBP: 00007ffda0af71c0 R08: 0000000000000000 R09: 0000000000000000 [ 22.035380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.035458] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda0af7920 | [ 22.038947] ------------[ cut here ]------------ | [ 22.039013] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8198 | [ 22.039067] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.039244] Tainted: [W]=WARN [ 22.039268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.039303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.039343] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.039457] RSP: 0018:ff88a061c82a3708 EFLAGS: 00010286 [ 22.039493] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.039533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.039607] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd84aad030 [ 22.039646] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.039684] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 22.039725] FS: 00007f2f76c86840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.039781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.039822] CR2: 000000001ac3f988 CR3: 000000000acb7002 CR4: 0000000000771ef0 [ 22.039875] PKRU: 55555554 [ 22.039890] Call Trace: [ 22.039921] [ 22.039938] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.039969] notifier_call_chain (kernel/notifier.c:85) [ 22.040001] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.040029] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.040053] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.040081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.040120] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.040149] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.040171] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.040191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.040219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.040249] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.040285] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.040306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.040343] ___sys_sendmsg (net/socket.c:2752) [ 22.040364] __sys_sendmsg (net/socket.c:2784) [ 22.040385] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.040414] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.040445] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.040477] RIP: 0033:0x7f2f76ec008e [ 22.040498] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.040617] RSP: 002b:00007ffe094fde40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.040669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f76ec008e [ 22.040725] RDX: 0000000000000000 RSI: 00007ffe094fdef0 RDI: 0000000000000005 [ 22.040785] RBP: 00007ffe094fde50 R08: 0000000000000000 R09: 0000000000000000 [ 22.040822] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.040861] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe094fe5c0 | [ 22.109700] ------------[ cut here ]------------ | [ 22.109748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 22.109867] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.110032] Tainted: [W]=WARN [ 22.110054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.110091] Workqueue: netns cleanup_net [ 22.110114] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.110140] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.110231] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 22.110260] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 22.110302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.110343] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd831f1030 [ 22.110386] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.110425] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8302db00 [ 22.110463] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.110504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.110534] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.110571] PKRU: 55555554 [ 22.110585] Call Trace: [ 22.110598] [ 22.110613] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.110636] netif_close_many (net/core/dev.c:1804) [ 22.110659] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 22.110685] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 22.110713] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 22.110745] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 22.110766] cleanup_net (net/core/net_namespace.c:702) [ 22.110788] process_one_work (kernel/workqueue.c:3314) [ 22.110813] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.110834] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.110855] kthread (kernel/kthread.c:436) [ 22.110876] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.110897] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.110926] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.110948] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.111057] ------------[ cut here ]------------ | [ 22.111085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 22.111137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.111277] Tainted: [W]=WARN [ 22.111295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.111325] Workqueue: netns cleanup_net [ 22.111347] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.111374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.111460] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 22.111486] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 22.111525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.111565] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd831f1030 [ 22.111605] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.111646] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8302db00 [ 22.111687] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.111727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.111758] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.111798] PKRU: 55555554 [ 22.111814] Call Trace: [ 22.111827] [ 22.111841] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.111863] netif_close_many (net/core/dev.c:1804) [ 22.111884] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 22.111920] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 22.111948] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 22.111975] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 22.111995] cleanup_net (net/core/net_namespace.c:702) [ 22.112015] process_one_work (kernel/workqueue.c:3314) [ 22.112036] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.112056] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.112077] kthread (kernel/kthread.c:436) [ 22.112098] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.112117] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.112137] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.112157] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.112336] ------------[ cut here ]------------ | [ 22.112371] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 22.112423] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.112557] Tainted: [W]=WARN [ 22.112578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.112611] Workqueue: netns cleanup_net [ 22.112630] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.112660] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.112748] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 22.112774] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.112812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.112855] RBP: 0000000000000000 R08: ff35eccd81c30e90 R09: ff35eccd8bd0f830 [ 22.112895] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.112953] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd8302db00 [ 22.112993] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.113033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.113066] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.113104] PKRU: 55555554 [ 22.113118] Call Trace: [ 22.113134] [ 22.113148] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 22.113176] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 22.113207] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 22.113225] cleanup_net (net/core/net_namespace.c:702) [ 22.113246] process_one_work (kernel/workqueue.c:3314) [ 22.113269] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.113290] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.113310] kthread (kernel/kthread.c:436) [ 22.113330] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.113351] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.113371] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.113393] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.113565] ------------[ cut here ]------------ | [ 22.113601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 22.113655] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.113794] Tainted: [W]=WARN [ 22.113813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.113844] Workqueue: netns cleanup_net [ 22.113869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.113899] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.113997] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 22.114025] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.114066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.114108] RBP: 0000000000000000 R08: ff35eccd82eb6210 R09: ff35eccd8cbd6030 [ 22.114147] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.114185] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd8302db00 [ 22.114227] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.114272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.114305] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.114351] PKRU: 55555554 [ 22.114365] Call Trace: [ 22.114380] [ 22.114397] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 22.114428] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 22.114455] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 22.114476] cleanup_net (net/core/net_namespace.c:702) [ 22.114497] process_one_work (kernel/workqueue.c:3314) [ 22.114518] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.114539] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.114559] kthread (kernel/kthread.c:436) [ 22.114579] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.114600] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.114620] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.114643] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.114768] ------------[ cut here ]------------ | [ 22.114858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 22.114931] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.115067] Tainted: [W]=WARN [ 22.115090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.115125] Workqueue: netns cleanup_net [ 22.115146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.115171] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.115255] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 22.115282] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.115321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.115362] RBP: 0000000000000000 R08: ff35eccd82eb6350 R09: ff35eccd894ac82c [ 22.115402] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.115442] R13: 0000000000000011 R14: ff35eccd87111000 R15: ff35eccd8302db00 [ 22.115479] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.115517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.115551] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.115591] PKRU: 55555554 [ 22.115603] Call Trace: [ 22.115622] [ 22.115635] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 22.115663] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 22.115690] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 22.115708] cleanup_net (net/core/net_namespace.c:702) [ 22.115728] process_one_work (kernel/workqueue.c:3314) [ 22.115748] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.115767] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.115788] kthread (kernel/kthread.c:436) [ 22.115807] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.115828] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.115850] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.115872] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.136196] ------------[ cut here ]------------ | [ 22.136238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8229 | [ 22.136288] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.136429] Tainted: [W]=WARN [ 22.136451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.136485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.136513] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.136606] RSP: 0018:ff88a061c9453cc0 EFLAGS: 00010286 [ 22.136635] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.136674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.136709] RBP: 0000000000000000 R08: ff35eccd83015b50 R09: ff35eccd8709502c [ 22.136748] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.136787] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188e900 [ 22.136830] FS: 00007ff025026840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.136875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.136912] CR2: 00007ff02539f493 CR3: 000000000cabd001 CR4: 0000000000771ef0 [ 22.136956] PKRU: 55555554 [ 22.136972] Call Trace: [ 22.136985] [ 22.136998] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.137019] register_netdevice (net/core/dev.c:11488) [ 22.137041] register_netdev (net/core/dev.c:11552) [ 22.137062] loopback_net_init (drivers/net/loopback.c:218) [ 22.137085] ops_init (net/core/net_namespace.c:137) [ 22.137106] setup_net (net/core/net_namespace.c:446) [ 22.137127] copy_net_ns (net/core/net_namespace.c:579) [ 22.137148] create_new_namespaces (kernel/nsproxy.c:132) [ 22.137176] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 22.137203] ksys_unshare (kernel/fork.c:3243) [ 22.137226] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 22.137247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.137269] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.137294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.137321] RIP: 0033:0x7ff0252e8bcb [ 22.137342] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 22.137435] RSP: 002b:00007ffde462c908 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 22.137474] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff0252e8bcb [ 22.137513] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 22.137551] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 22.137591] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde462eb30 [ 22.137632] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffde463088b | [ 22.140853] ------------[ cut here ]------------ | [ 22.140892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8230 | [ 22.140943] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.141097] Tainted: [W]=WARN [ 22.141121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.141157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.141186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.141278] RSP: 0018:ff88a061c944b5f0 EFLAGS: 00010286 [ 22.141308] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.141350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.141391] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a744030 [ 22.141430] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.141470] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 22.141513] FS: 00007f7833173840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.141551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.141586] CR2: 000000000042ebe0 CR3: 000000000a633004 CR4: 0000000000771ef0 [ 22.141631] PKRU: 55555554 [ 22.141645] Call Trace: [ 22.141659] [ 22.141672] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.141695] __dev_notify_flags (net/core/dev.c:9787) [ 22.141718] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 22.141739] veth_newlink (drivers/net/veth.c:1871) veth [ 22.141774] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 22.141797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.141827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.141851] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 22.141880] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.141909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.141937] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.141958] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.141977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.141999] ___sys_sendmsg (net/socket.c:2752) [ 22.142023] __sys_sendmsg (net/socket.c:2784) [ 22.142044] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.142065] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.142086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.142113] RIP: 0033:0x7f78333ad08e [ 22.142133] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.142228] RSP: 002b:00007ffec4149ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.142266] RAX: ffffffffffffffda RBX: 00007ffec414a658 RCX: 00007f78333ad08e [ 22.142305] RDX: 0000000000000000 RSI: 00007ffec4149f70 RDI: 0000000000000005 [ 22.142350] RBP: 00007ffec4149ed0 R08: 0000000000000000 R09: 0000000000000000 [ 22.142396] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.142440] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec414a630 | [ 22.142616] ------------[ cut here ]------------ | [ 22.142683] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8230 | [ 22.142749] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.142922] Tainted: [W]=WARN [ 22.142945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.142984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.143015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.143120] RSP: 0018:ff88a061c944b870 EFLAGS: 00010286 [ 22.143150] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.143192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.143243] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.143284] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.143328] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd81e28600 [ 22.143373] FS: 00007f7833173840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.143423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.143459] CR2: 000000000042ebe0 CR3: 000000000a633004 CR4: 0000000000771ef0 [ 22.143501] PKRU: 55555554 [ 22.143521] Call Trace: [ 22.143534] [ 22.143551] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.143579] __dev_notify_flags (net/core/dev.c:9787) [ 22.143600] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 22.143625] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 22.143649] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.143679] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.143707] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 22.143736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.143769] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.143794] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.143815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.143847] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.143869] ___sys_sendmsg (net/socket.c:2752) [ 22.143892] __sys_sendmsg (net/socket.c:2784) [ 22.143924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.143955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.143982] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.144010] RIP: 0033:0x7f78333ad08e [ 22.144030] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.144132] RSP: 002b:00007ffec4149ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.144179] RAX: ffffffffffffffda RBX: 00007ffec414a658 RCX: 00007f78333ad08e [ 22.144223] RDX: 0000000000000000 RSI: 00007ffec4149f70 RDI: 0000000000000005 [ 22.144268] RBP: 00007ffec4149ed0 R08: 0000000000000000 R09: 0000000000000000 [ 22.144316] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.144360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec414a630 | [ 22.147495] ------------[ cut here ]------------ | [ 22.147566] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8231 | [ 22.147654] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.147892] Tainted: [W]=WARN [ 22.147960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.148030] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.148095] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.148233] RSP: 0018:ff88a061c9443720 EFLAGS: 00010286 [ 22.148294] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 22.148373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.148450] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 22.148525] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.148601] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 22.148680] FS: 00007f6bd940e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.148759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.148830] CR2: 000000000a82d988 CR3: 0000000001935004 CR4: 0000000000771ef0 [ 22.148919] PKRU: 55555554 [ 22.148968] Call Trace: [ 22.149016] [ 22.149064] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.149121] __dev_notify_flags (net/core/dev.c:9787) [ 22.149199] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 22.149259] netif_change_flags (net/core/dev.c:9820) [ 22.149316] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 22.149373] ? __nla_validate_parse (lib/nlattr.c:620) [ 22.149441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.149497] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.149555] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.149618] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.149674] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.149730] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.149796] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.149861] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.149938] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.149998] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.150055] ___sys_sendmsg (net/socket.c:2752) [ 22.150112] __sys_sendmsg (net/socket.c:2784) [ 22.150177] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.150237] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.150317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.150385] RIP: 0033:0x7f6bd964808e [ 22.150444] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.150567] RSP: 002b:00007ffdec2710e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.150643] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6bd964808e [ 22.150717] RDX: 0000000000000000 RSI: 00007ffdec271190 RDI: 0000000000000005 [ 22.150791] RBP: 00007ffdec2710f0 R08: 0000000000000000 R09: 0000000000000000 [ 22.150868] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.150960] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdec271850 | [ 22.165920] ------------[ cut here ]------------ | [ 22.165970] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8232 | [ 22.166021] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.166161] Tainted: [W]=WARN [ 22.166182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.166213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.166241] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.166338] RSP: 0018:ff88a061c943b6d8 EFLAGS: 00010286 [ 22.166370] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.166409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.166446] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd894a9030 [ 22.166485] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: ff88a061c943b78c [ 22.166523] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 22.166560] FS: 00007f9b331a2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.166600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.166638] CR2: 00007f9b334721a0 CR3: 0000000004a43006 CR4: 0000000000771ef0 [ 22.166679] PKRU: 55555554 [ 22.166693] Call Trace: [ 22.166709] [ 22.166724] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 22.166745] __dev_change_net_namespace (net/core/dev.c:12635) [ 22.166774] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 22.166795] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 22.166817] ? __nla_validate_parse (lib/nlattr.c:620) [ 22.166846] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.166868] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.166887] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.166923] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.166949] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.166974] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.167001] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.167023] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.167044] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.167065] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.167086] ___sys_sendmsg (net/socket.c:2752) [ 22.167109] __sys_sendmsg (net/socket.c:2784) [ 22.167129] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.167150] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.167171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.167201] RIP: 0033:0x7f9b333dc08e [ 22.167224] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.167311] RSP: 002b:00007ffc64e69e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.167352] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b333dc08e [ 22.167392] RDX: 0000000000000000 RSI: 00007ffc64e69f30 RDI: 0000000000000005 [ 22.167432] RBP: 00007ffc64e69e90 R08: 0000000000000000 R09: 0000000000000000 [ 22.167474] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.167515] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc64e6a5f0 | [ 22.167629] ------------[ cut here ]------------ | [ 22.167656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8232 | [ 22.167703] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.167839] Tainted: [W]=WARN [ 22.167858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.167891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.167926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.168014] RSP: 0018:ff88a061c943b6c8 EFLAGS: 00010286 [ 22.168042] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 22.168079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.168119] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 22.168159] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.168197] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 22.168242] FS: 00007f9b331a2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.168282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.168314] CR2: 00007f9b334721a0 CR3: 0000000004a43006 CR4: 0000000000771ef0 [ 22.168351] PKRU: 55555554 [ 22.168370] Call Trace: [ 22.168381] [ 22.168401] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.168423] __dev_change_net_namespace (net/core/dev.c:12695) [ 22.168449] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 22.168470] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 22.168490] ? __nla_validate_parse (lib/nlattr.c:620) [ 22.168518] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.168540] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.168560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.168586] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.168608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.168628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.168655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.168676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.168696] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.168719] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.168740] ___sys_sendmsg (net/socket.c:2752) [ 22.168762] __sys_sendmsg (net/socket.c:2784) [ 22.168785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.168810] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.168835] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.168866] RIP: 0033:0x7f9b333dc08e [ 22.168885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.168983] RSP: 002b:00007ffc64e69e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.169021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b333dc08e [ 22.169059] RDX: 0000000000000000 RSI: 00007ffc64e69f30 RDI: 0000000000000005 [ 22.169098] RBP: 00007ffc64e69e90 R08: 0000000000000000 R09: 0000000000000000 [ 22.169140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.169181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc64e6a5f0 | [ 22.172420] ------------[ cut here ]------------ | [ 22.172489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8233 | [ 22.172579] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.172813] Tainted: [W]=WARN [ 22.172871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.172954] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.173019] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.173157] RSP: 0018:ff88a061c9433720 EFLAGS: 00010286 [ 22.173224] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 22.173304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.173379] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.173458] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.173533] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83024e00 [ 22.173613] FS: 00007fc1e3cb0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.173693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.173762] CR2: 00007fc1e3f801a0 CR3: 000000000493f006 CR4: 0000000000771ef0 [ 22.173839] PKRU: 55555554 [ 22.173889] Call Trace: [ 22.173955] [ 22.174006] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.174064] __dev_notify_flags (net/core/dev.c:9787) [ 22.174120] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 22.174201] netif_change_flags (net/core/dev.c:9820) [ 22.174258] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 22.174315] ? __nla_validate_parse (lib/nlattr.c:620) [ 22.174383] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.174441] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.174502] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.174566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.174626] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.174685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.174750] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.174811] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.174872] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.174941] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.175001] ___sys_sendmsg (net/socket.c:2752) [ 22.175061] __sys_sendmsg (net/socket.c:2784) [ 22.175122] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.175179] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.175236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.175302] RIP: 0033:0x7fc1e3eea08e [ 22.175364] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.175485] RSP: 002b:00007ffdb2109120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.175567] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc1e3eea08e [ 22.175642] RDX: 0000000000000000 RSI: 00007ffdb21091d0 RDI: 0000000000000005 [ 22.175718] RBP: 00007ffdb2109130 R08: 0000000000000000 R09: 0000000000000000 [ 22.175797] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e215 [ 22.175872] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb21098a0 | [ 22.176113] ------------[ cut here ]------------ | [ 22.176147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38 | [ 22.176202] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.176346] Tainted: [W]=WARN [ 22.176368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.176404] Workqueue: events_unbound linkwatch_event [ 22.176434] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.176464] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.176558] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 22.176586] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.176623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.176658] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84892030 [ 22.176699] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.176734] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8302db00 [ 22.176771] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.176810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.176842] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.176886] PKRU: 55555554 [ 22.176900] Call Trace: [ 22.176921] [ 22.176936] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.176957] netif_state_change (net/core/dev.c:1605) [ 22.176978] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 22.176998] __linkwatch_run_queue (net/core/link_watch.c:240) [ 22.177024] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 22.177045] process_one_work (kernel/workqueue.c:3314) [ 22.177067] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.177087] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.177108] kthread (kernel/kthread.c:436) [ 22.177127] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.177148] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.177167] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.177192] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.177266] ------------[ cut here ]------------ | [ 22.177293] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38 | [ 22.177345] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.177479] Tainted: [W]=WARN [ 22.177497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.177530] Workqueue: events_unbound linkwatch_event [ 22.177558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.177585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.177669] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 22.177694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.177730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 22.177765] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84892030 [ 22.177806] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.177846] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8302db00 [ 22.177887] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 22.177932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.177970] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 22.178012] PKRU: 55555554 [ 22.178025] Call Trace: [ 22.178040] [ 22.178055] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 22.178078] netif_state_change (net/core/dev.c:1605) [ 22.178098] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 22.178119] __linkwatch_run_queue (net/core/link_watch.c:240) [ 22.178146] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 22.178167] process_one_work (kernel/workqueue.c:3314) [ 22.178188] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 22.178209] ? rescuer_thread (kernel/workqueue.c:3672) [ 22.178237] kthread (kernel/kthread.c:436) [ 22.178258] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.178279] ret_from_fork (arch/x86/kernel/process.c:158) [ 22.178301] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 22.178320] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 22.212258] ------------[ cut here ]------------ | [ 22.212311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8246 | [ 22.212388] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.212578] Tainted: [W]=WARN [ 22.212607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.212648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.212689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.212808] RSP: 0018:ff88a061c93cb708 EFLAGS: 00010286 [ 22.212843] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.212923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.212973] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.213013] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.213078] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd82fe2500 [ 22.213131] FS: 00007fdeae2d4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.213189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.213234] CR2: 000000001076b988 CR3: 0000000007002006 CR4: 0000000000771ef0 [ 22.213289] PKRU: 55555554 [ 22.213309] Call Trace: [ 22.213323] [ 22.213357] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.213380] notifier_call_chain (kernel/notifier.c:85) [ 22.213404] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.213451] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.213500] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.213533] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.213565] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.213603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.213627] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.213649] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.213680] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.213713] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.213733] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.213775] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.213797] ___sys_sendmsg (net/socket.c:2752) [ 22.213831] __sys_sendmsg (net/socket.c:2784) [ 22.213854] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.213886] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.213949] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.213985] RIP: 0033:0x7fdeae50e08e [ 22.214008] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.214122] RSP: 002b:00007ffc6b6f27e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.214175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdeae50e08e [ 22.214214] RDX: 0000000000000000 RSI: 00007ffc6b6f2890 RDI: 0000000000000005 [ 22.214273] RBP: 00007ffc6b6f27f0 R08: 0000000000000000 R09: 0000000000000000 [ 22.214323] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.214375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6b6f2f50 | [ 22.218449] ------------[ cut here ]------------ | [ 22.218543] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8248 | [ 22.218638] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.218863] Tainted: [W]=WARN [ 22.218952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.219028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.219110] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.219269] RSP: 0018:ff88a061c93c3708 EFLAGS: 00010286 [ 22.219348] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.219432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 22.219511] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.219588] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.219672] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 22.219768] FS: 00007ffbd1000840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.219849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.219945] CR2: 00007ffbd12d01a0 CR3: 000000000c42f005 CR4: 0000000000771ef0 [ 22.220029] PKRU: 55555554 [ 22.220077] Call Trace: [ 22.220127] [ 22.220184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.220242] notifier_call_chain (kernel/notifier.c:85) [ 22.220301] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.220382] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.220440] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.220513] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.220572] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.220649] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.220706] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.220762] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.220837] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.220894] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.220971] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.221033] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.221097] ___sys_sendmsg (net/socket.c:2752) [ 22.221157] __sys_sendmsg (net/socket.c:2784) [ 22.221243] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.221316] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.221373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.221436] RIP: 0033:0x7ffbd123a08e [ 22.221498] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.221616] RSP: 002b:00007ffe0c0f3f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.221694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffbd123a08e [ 22.221772] RDX: 0000000000000000 RSI: 00007ffe0c0f4010 RDI: 0000000000000005 [ 22.221846] RBP: 00007ffe0c0f3f70 R08: 0000000000000000 R09: 0000000000000000 [ 22.221937] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.222015] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0c0f46e0 | [ 22.262449] ------------[ cut here ]------------ | [ 22.262514] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8278 | [ 22.262567] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.262733] Tainted: [W]=WARN [ 22.262760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.262794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.262834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.262942] RSP: 0018:ff88a061c93a3708 EFLAGS: 00010286 [ 22.262973] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.263032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.263084] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.263139] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.263196] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f600 [ 22.263240] FS: 00007f034072b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.263304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.263351] CR2: 00007f0340ab3900 CR3: 0000000007477005 CR4: 0000000000771ef0 [ 22.263408] PKRU: 55555554 [ 22.263432] Call Trace: [ 22.263445] [ 22.263469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.263512] notifier_call_chain (kernel/notifier.c:85) [ 22.263536] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.263586] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.263611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.263634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.263656] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.263683] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.263714] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.263748] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.263775] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.263795] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.263814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.263835] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.263861] ___sys_sendmsg (net/socket.c:2752) [ 22.263887] __sys_sendmsg (net/socket.c:2784) [ 22.263921] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.263954] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.263978] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.264007] RIP: 0033:0x7f034096508e [ 22.264033] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.264124] RSP: 002b:00007fff9bb542b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.264163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f034096508e [ 22.264218] RDX: 0000000000000000 RSI: 00007fff9bb54360 RDI: 0000000000000005 [ 22.264261] RBP: 00007fff9bb542c0 R08: 0000000000000000 R09: 0000000000000000 [ 22.264309] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.264377] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9bb54a20 | [ 22.270583] ------------[ cut here ]------------ | [ 22.270630] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8280 | [ 22.270687] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.270836] Tainted: [W]=WARN [ 22.270857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.270895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.270941] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.271039] RSP: 0018:ff88a061c9383708 EFLAGS: 00010286 [ 22.271066] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.271104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.271140] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 22.271180] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.271218] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 22.271265] FS: 00007fc5bf510840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.271306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.271338] CR2: 00007fc5bf7e01a0 CR3: 000000000bdf3005 CR4: 0000000000771ef0 [ 22.271381] PKRU: 55555554 [ 22.271395] Call Trace: [ 22.271408] [ 22.271424] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.271445] notifier_call_chain (kernel/notifier.c:85) [ 22.271468] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.271495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.271521] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.271542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.271565] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.271598] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.271621] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.271642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.271670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.271692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.271712] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.271733] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.271757] ___sys_sendmsg (net/socket.c:2752) [ 22.271778] __sys_sendmsg (net/socket.c:2784) [ 22.271800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.271821] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.271843] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.271873] RIP: 0033:0x7fc5bf74a08e [ 22.271893] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.271999] RSP: 002b:00007ffebed92070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.272042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5bf74a08e [ 22.272083] RDX: 0000000000000000 RSI: 00007ffebed92120 RDI: 0000000000000005 [ 22.272123] RBP: 00007ffebed92080 R08: 0000000000000000 R09: 0000000000000000 [ 22.272163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.272203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebed927f0 | [ 22.305317] ------------[ cut here ]------------ | [ 22.305359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8295 | [ 22.305428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.305602] Tainted: [W]=WARN [ 22.305632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.305665] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.305705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.305837] RSP: 0018:ff88a061c933b708 EFLAGS: 00010286 [ 22.305865] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.305938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 22.305981] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.306027] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.306087] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83225a00 [ 22.306130] FS: 00007fa5173d4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.306179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.306227] CR2: 0000000013d84988 CR3: 0000000009217006 CR4: 0000000000771ef0 [ 22.306290] PKRU: 55555554 [ 22.306306] Call Trace: [ 22.306319] [ 22.306332] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.306354] notifier_call_chain (kernel/notifier.c:85) [ 22.306385] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.306423] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.306447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.306478] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.306515] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.306552] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.306575] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.306603] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.306640] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.306671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.306692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.306713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.306738] ___sys_sendmsg (net/socket.c:2752) [ 22.306761] __sys_sendmsg (net/socket.c:2784) [ 22.306785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.306808] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.306874] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.306902] RIP: 0033:0x7fa51760e08e [ 22.306929] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.307065] RSP: 002b:00007ffe1b715560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.307119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa51760e08e [ 22.307167] RDX: 0000000000000000 RSI: 00007ffe1b715610 RDI: 0000000000000005 [ 22.307236] RBP: 00007ffe1b715570 R08: 0000000000000000 R09: 0000000000000000 [ 22.307288] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.307327] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1b715cd0 | [ 22.311636] ------------[ cut here ]------------ | [ 22.311729] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8297 | [ 22.311834] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.312093] Tainted: [W]=WARN [ 22.312157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.312234] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.312309] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.312475] RSP: 0018:ff88a061c9333708 EFLAGS: 00010286 [ 22.312561] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.312646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 22.312745] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.312823] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.312924] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 22.313012] FS: 00007f963d7cd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.313108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.313200] CR2: 00007f963db55900 CR3: 000000000bffb003 CR4: 0000000000771ef0 [ 22.313291] PKRU: 55555554 [ 22.313341] Call Trace: [ 22.313401] [ 22.313453] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.313513] notifier_call_chain (kernel/notifier.c:85) [ 22.313576] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.313663] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.313728] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.313788] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.313856] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.313946] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.314005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.314068] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.314149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.314218] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.314275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.314336] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.314405] ___sys_sendmsg (net/socket.c:2752) [ 22.314469] __sys_sendmsg (net/socket.c:2784) [ 22.314532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.314604] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.314661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.314725] RIP: 0033:0x7f963da0708e [ 22.314785] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.314927] RSP: 002b:00007fff1c4543d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.315005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f963da0708e [ 22.315087] RDX: 0000000000000000 RSI: 00007fff1c454480 RDI: 0000000000000005 [ 22.315164] RBP: 00007fff1c4543e0 R08: 0000000000000000 R09: 0000000000000000 [ 22.315242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.315319] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1c454b50 | [ 22.348107] ------------[ cut here ]------------ | [ 22.348151] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8312 | [ 22.348217] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.348384] Tainted: [W]=WARN [ 22.348405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.348456] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.348490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.348618] RSP: 0018:ff88a061c92db708 EFLAGS: 00010286 [ 22.348644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.348701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.348739] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.348778] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.348843] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f600 [ 22.348882] FS: 00007fd91ef91840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.348952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.348991] CR2: 00007fd91f2611a0 CR3: 000000000335d002 CR4: 0000000000771ef0 [ 22.349044] PKRU: 55555554 [ 22.349057] Call Trace: [ 22.349071] [ 22.349091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.349113] notifier_call_chain (kernel/notifier.c:85) [ 22.349149] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.349183] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.349206] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.349228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.349260] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.349290] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.349310] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.349342] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.349368] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.349405] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.349426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.349459] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.349483] ___sys_sendmsg (net/socket.c:2752) [ 22.349506] __sys_sendmsg (net/socket.c:2784) [ 22.349539] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.349570] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.349592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.349619] RIP: 0033:0x7fd91f1cb08e [ 22.349642] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.349728] RSP: 002b:00007ffe31d126e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.349781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd91f1cb08e [ 22.349818] RDX: 0000000000000000 RSI: 00007ffe31d12790 RDI: 0000000000000005 [ 22.349877] RBP: 00007ffe31d126f0 R08: 0000000000000000 R09: 0000000000000000 [ 22.349920] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.349981] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe31d12e50 | [ 22.356065] ------------[ cut here ]------------ | [ 22.356125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8314 | [ 22.356181] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.356331] Tainted: [W]=WARN [ 22.356354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.356390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.356419] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.356512] RSP: 0018:ff88a061c92d3708 EFLAGS: 00010286 [ 22.356538] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.356575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.356613] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 22.356651] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.356692] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 22.356734] FS: 00007fb87d954840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.356777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.356809] CR2: 000000002aa10988 CR3: 0000000004b73004 CR4: 0000000000771ef0 [ 22.356847] PKRU: 55555554 [ 22.356862] Call Trace: [ 22.356875] [ 22.356888] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.356924] notifier_call_chain (kernel/notifier.c:85) [ 22.356946] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.356978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.357003] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.357025] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.357048] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.357075] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.357099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.357121] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.357148] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.357171] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.357193] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.357214] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.357234] ___sys_sendmsg (net/socket.c:2752) [ 22.357257] __sys_sendmsg (net/socket.c:2784) [ 22.357280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.357305] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.357329] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.357358] RIP: 0033:0x7fb87db8e08e [ 22.357382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.357473] RSP: 002b:00007ffc3fb1f960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.357512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb87db8e08e [ 22.357551] RDX: 0000000000000000 RSI: 00007ffc3fb1fa10 RDI: 0000000000000005 [ 22.357590] RBP: 00007ffc3fb1f970 R08: 0000000000000000 R09: 0000000000000000 [ 22.357631] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.357672] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3fb200e0 | [ 22.396259] ------------[ cut here ]------------ | [ 22.396303] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8343 | [ 22.396365] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.396550] Tainted: [W]=WARN [ 22.396574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.396627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.396654] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.396793] RSP: 0018:ff88a061c928b708 EFLAGS: 00010286 [ 22.396826] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.396864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.396930] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.396985] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.397036] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f600 [ 22.397085] FS: 00007f7ce0b89840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.397127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.397175] CR2: 00007f7ce0f11900 CR3: 000000000310b002 CR4: 0000000000771ef0 [ 22.397221] PKRU: 55555554 [ 22.397235] Call Trace: [ 22.397248] [ 22.397261] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.397303] notifier_call_chain (kernel/notifier.c:85) [ 22.397326] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.397357] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.397387] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.397414] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.397436] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.397481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.397501] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.397522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.397548] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.397575] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.397599] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.397622] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.397652] ___sys_sendmsg (net/socket.c:2752) [ 22.397676] __sys_sendmsg (net/socket.c:2784) [ 22.397699] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.397721] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.397741] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.397781] RIP: 0033:0x7f7ce0dc308e [ 22.397806] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.397929] RSP: 002b:00007ffd7acee0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.397983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ce0dc308e [ 22.398028] RDX: 0000000000000000 RSI: 00007ffd7acee1a0 RDI: 0000000000000005 [ 22.398080] RBP: 00007ffd7acee100 R08: 0000000000000000 R09: 0000000000000000 [ 22.398123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.398170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7acee860 | [ 22.402388] ------------[ cut here ]------------ | [ 22.402471] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8345 | [ 22.402574] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.402823] Tainted: [W]=WARN [ 22.402888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.402985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.403051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.403188] RSP: 0018:ff88a061c928b708 EFLAGS: 00010286 [ 22.403257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.403339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 22.403430] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.403512] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.403596] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 22.403684] FS: 00007f0c0423b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.403765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.403843] CR2: 00007f0c045c3900 CR3: 00000000092a1003 CR4: 0000000000771ef0 [ 22.403940] PKRU: 55555554 [ 22.403989] Call Trace: [ 22.404048] [ 22.404097] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.404153] notifier_call_chain (kernel/notifier.c:85) [ 22.404213] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.404284] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.404342] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.404407] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.404470] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.404540] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.404603] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.404667] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.404737] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.404802] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.404870] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.404957] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.405021] ___sys_sendmsg (net/socket.c:2752) [ 22.405085] __sys_sendmsg (net/socket.c:2784) [ 22.405147] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.405209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.405270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.405336] RIP: 0033:0x7f0c0447508e [ 22.405398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.405529] RSP: 002b:00007ffe1dfacae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.405607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c0447508e [ 22.405688] RDX: 0000000000000000 RSI: 00007ffe1dfacb90 RDI: 0000000000000005 [ 22.405763] RBP: 00007ffe1dfacaf0 R08: 0000000000000000 R09: 0000000000000000 [ 22.405836] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.405926] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1dfad260 | [ 22.438708] ------------[ cut here ]------------ | [ 22.440770] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8360 | [ 22.440824] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.440985] Tainted: [W]=WARN [ 22.441005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.441043] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.441073] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.441163] RSP: 0018:ff88a061c9243708 EFLAGS: 00010286 [ 22.441191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.441233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 22.441271] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.441312] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.441355] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd81e28600 [ 22.441401] FS: 00007fb6cf762840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.441446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.441481] CR2: 00007fb6cfa321a0 CR3: 000000000a4b4004 CR4: 0000000000771ef0 [ 22.441519] PKRU: 55555554 [ 22.441536] Call Trace: [ 22.441551] [ 22.441567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.441592] notifier_call_chain (kernel/notifier.c:85) [ 22.441622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.441653] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.441677] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.441700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.441725] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.441753] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.441774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.441796] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.441826] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.441850] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.441871] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.441894] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.441924] ___sys_sendmsg (net/socket.c:2752) [ 22.441947] __sys_sendmsg (net/socket.c:2784) [ 22.441974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.441997] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.442019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.442046] RIP: 0033:0x7fb6cf99c08e [ 22.442070] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.442166] RSP: 002b:00007ffe47bd5f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.442207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6cf99c08e [ 22.442249] RDX: 0000000000000000 RSI: 00007ffe47bd5ff0 RDI: 0000000000000005 [ 22.442295] RBP: 00007ffe47bd5f50 R08: 0000000000000000 R09: 0000000000000000 [ 22.442335] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.442373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47bd66b0 | [ 22.445779] ------------[ cut here ]------------ | [ 22.445825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8362 | [ 22.445900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.446086] Tainted: [W]=WARN [ 22.446108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.446152] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.446188] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.446307] RSP: 0018:ff88a061c9233708 EFLAGS: 00010286 [ 22.446339] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.446394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.446442] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.446494] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.446549] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 22.446590] FS: 00007f99339e3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.446631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.446687] CR2: 000000001f971988 CR3: 000000000a6c2003 CR4: 0000000000771ef0 [ 22.446745] PKRU: 55555554 [ 22.446766] Call Trace: [ 22.446780] [ 22.446794] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.446835] notifier_call_chain (kernel/notifier.c:85) [ 22.446859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.446887] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.446923] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.446948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.446979] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.447009] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.447030] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.447054] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.447092] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.447112] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.447143] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.447170] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.447206] ___sys_sendmsg (net/socket.c:2752) [ 22.447247] __sys_sendmsg (net/socket.c:2784) [ 22.447277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.447320] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.447345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.447374] RIP: 0033:0x7f9933c1d08e [ 22.447416] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.447519] RSP: 002b:00007fff4c9974d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.447559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9933c1d08e [ 22.447626] RDX: 0000000000000000 RSI: 00007fff4c997580 RDI: 0000000000000005 [ 22.447679] RBP: 00007fff4c9974e0 R08: 0000000000000000 R09: 0000000000000000 [ 22.447722] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.447760] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4c997c50 | [ 22.481643] ------------[ cut here ]------------ | [ 22.481704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8377 | [ 22.481760] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.481946] Tainted: [W]=WARN [ 22.481985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.482028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.482057] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.482170] RSP: 0018:ff88a061c91e3708 EFLAGS: 00010286 [ 22.482196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.482241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.482281] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.482319] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.482382] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd82fe2500 [ 22.482422] FS: 00007efc5a18d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.482474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.482523] CR2: 00007efc5a515900 CR3: 00000000048f3002 CR4: 0000000000771ef0 [ 22.482569] PKRU: 55555554 [ 22.482584] Call Trace: [ 22.482606] [ 22.482619] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.482640] notifier_call_chain (kernel/notifier.c:85) [ 22.482671] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.482709] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.482747] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.482781] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.482810] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.482836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.482860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.482894] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.482935] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.482956] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.482982] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.483003] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.483044] ___sys_sendmsg (net/socket.c:2752) [ 22.483067] __sys_sendmsg (net/socket.c:2784) [ 22.483092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.483123] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.483145] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.483185] RIP: 0033:0x7efc5a3c708e [ 22.483216] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.483346] RSP: 002b:00007ffe23bc6940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.483394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc5a3c708e [ 22.483443] RDX: 0000000000000000 RSI: 00007ffe23bc69f0 RDI: 0000000000000005 [ 22.483500] RBP: 00007ffe23bc6950 R08: 0000000000000000 R09: 0000000000000000 [ 22.483553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.483591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe23bc70b0 | [ 22.487817] ------------[ cut here ]------------ | [ 22.487902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8379 | [ 22.488026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.488268] Tainted: [W]=WARN [ 22.488328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.488404] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.488479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.488615] RSP: 0018:ff88a061c91db708 EFLAGS: 00010286 [ 22.488683] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.488755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 22.488837] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.488933] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.489042] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 22.489139] FS: 00007f3684e07840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.489240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.489315] CR2: 0000000000f5e988 CR3: 000000000a641003 CR4: 0000000000771ef0 [ 22.489416] PKRU: 55555554 [ 22.489464] Call Trace: [ 22.489521] [ 22.489573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.489639] notifier_call_chain (kernel/notifier.c:85) [ 22.489703] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.489774] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.489842] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.489922] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.489986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.490056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.490121] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.490184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.490263] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.490327] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.490391] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.490466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.490527] ___sys_sendmsg (net/socket.c:2752) [ 22.490589] __sys_sendmsg (net/socket.c:2784) [ 22.490650] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.490712] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.490772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.490836] RIP: 0033:0x7f368504108e [ 22.490896] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.491031] RSP: 002b:00007ffea92a93b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.491108] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f368504108e [ 22.491187] RDX: 0000000000000000 RSI: 00007ffea92a9460 RDI: 0000000000000005 [ 22.491269] RBP: 00007ffea92a93c0 R08: 0000000000000000 R09: 0000000000000000 [ 22.491348] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.491424] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea92a9b30 | [ 22.529578] ------------[ cut here ]------------ | [ 22.531648] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8408 | [ 22.531698] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.531844] Tainted: [W]=WARN [ 22.531866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.531901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.531943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.532032] RSP: 0018:ff88a061c91bb708 EFLAGS: 00010286 [ 22.532060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.532101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 22.532140] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.532180] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.532222] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd832b3f00 [ 22.532264] FS: 00007f7debef2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.532304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.532336] CR2: 00007f7dec1c21a0 CR3: 000000000310b005 CR4: 0000000000771ef0 [ 22.532375] PKRU: 55555554 [ 22.532389] Call Trace: [ 22.532404] [ 22.532419] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.532440] notifier_call_chain (kernel/notifier.c:85) [ 22.532463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.532490] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.532513] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.532534] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.532553] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.532579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.532602] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.532622] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.532651] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.532677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.532699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.532720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.532743] ___sys_sendmsg (net/socket.c:2752) [ 22.532764] __sys_sendmsg (net/socket.c:2784) [ 22.532785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.532805] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.532826] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.532856] RIP: 0033:0x7f7dec12c08e [ 22.532875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.532976] RSP: 002b:00007ffd04af5360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.533014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7dec12c08e [ 22.533052] RDX: 0000000000000000 RSI: 00007ffd04af5410 RDI: 0000000000000005 [ 22.533091] RBP: 00007ffd04af5370 R08: 0000000000000000 R09: 0000000000000000 [ 22.533131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.533169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd04af5ad0 | [ 22.536531] ------------[ cut here ]------------ | [ 22.536568] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8410 | [ 22.536642] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.536800] Tainted: [W]=WARN [ 22.536819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.536864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.536904] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.537026] RSP: 0018:ff88a061c919b708 EFLAGS: 00010286 [ 22.537065] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.537123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.537170] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.537229] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.537275] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188f600 [ 22.537330] FS: 00007f74ca6bf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.537372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.537426] CR2: 00007f74caa47900 CR3: 000000000bd89002 CR4: 0000000000771ef0 [ 22.537482] PKRU: 55555554 [ 22.537497] Call Trace: [ 22.537510] [ 22.537525] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.537562] notifier_call_chain (kernel/notifier.c:85) [ 22.537588] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.537639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.537666] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.537688] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.537709] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.537752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.537774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.537795] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.537848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.537868] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.537888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.537924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.537947] ___sys_sendmsg (net/socket.c:2752) [ 22.537980] __sys_sendmsg (net/socket.c:2784) [ 22.538001] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.538033] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.538053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.538096] RIP: 0033:0x7f74ca8f908e [ 22.538132] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.538256] RSP: 002b:00007fffb7775cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.538309] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74ca8f908e [ 22.538356] RDX: 0000000000000000 RSI: 00007fffb7775da0 RDI: 0000000000000005 [ 22.538408] RBP: 00007fffb7775d00 R08: 0000000000000000 R09: 0000000000000000 [ 22.538463] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.538523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb7776470 | [ 22.572869] ------------[ cut here ]------------ | [ 22.572938] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8425 | [ 22.573010] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.573193] Tainted: [W]=WARN [ 22.573225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.573256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.573298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.573431] RSP: 0018:ff88a061c916b708 EFLAGS: 00010286 [ 22.573460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.573513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.573562] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.573613] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.573702] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd82fe2500 [ 22.573757] FS: 00007f0035ded840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.573815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.573849] CR2: 00007f0036175900 CR3: 000000000ba26004 CR4: 0000000000771ef0 [ 22.573900] PKRU: 55555554 [ 22.573919] Call Trace: [ 22.573938] [ 22.573962] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.573992] notifier_call_chain (kernel/notifier.c:85) [ 22.574027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.574069] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.574098] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.574133] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.574154] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.574194] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.574215] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.574243] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.574272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.574303] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.574325] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.574348] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.574380] ___sys_sendmsg (net/socket.c:2752) [ 22.574401] __sys_sendmsg (net/socket.c:2784) [ 22.574432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.574468] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.574488] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.574523] RIP: 0033:0x7f003602708e [ 22.574553] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.574663] RSP: 002b:00007ffc9051b3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.574703] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f003602708e [ 22.574747] RDX: 0000000000000000 RSI: 00007ffc9051b4a0 RDI: 0000000000000005 [ 22.574801] RBP: 00007ffc9051b400 R08: 0000000000000000 R09: 0000000000000000 [ 22.574865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.574902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9051bb60 | [ 22.578874] ------------[ cut here ]------------ | [ 22.578986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8427 | [ 22.579086] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.579338] Tainted: [W]=WARN [ 22.579402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.579477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.579559] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.579702] RSP: 0018:ff88a061c9163708 EFLAGS: 00010286 [ 22.579780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.579865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.579957] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.580053] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.580139] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83024e00 [ 22.580245] FS: 00007f5418dbe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.580348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.580415] CR2: 00007f5419146900 CR3: 000000000afaa004 CR4: 0000000000771ef0 [ 22.580494] PKRU: 55555554 [ 22.580586] Call Trace: [ 22.580639] [ 22.580695] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.580759] notifier_call_chain (kernel/notifier.c:85) [ 22.580823] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.580895] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.580962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.581026] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.581099] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.581161] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.581221] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.581284] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.581355] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.581413] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.581469] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.581526] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.581583] ___sys_sendmsg (net/socket.c:2752) [ 22.581640] __sys_sendmsg (net/socket.c:2784) [ 22.581697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.581754] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.581814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.581878] RIP: 0033:0x7f5418ff808e [ 22.581943] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.582079] RSP: 002b:00007ffe0559a5a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.582157] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5418ff808e [ 22.582236] RDX: 0000000000000000 RSI: 00007ffe0559a650 RDI: 0000000000000005 [ 22.582315] RBP: 00007ffe0559a5b0 R08: 0000000000000000 R09: 0000000000000000 [ 22.582394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.582471] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0559ad20 | [ 22.616109] ------------[ cut here ]------------ | [ 22.618209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8442 | [ 22.618263] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.618412] Tainted: [W]=WARN [ 22.618434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.618466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.618493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.618583] RSP: 0018:ff88a061c9113708 EFLAGS: 00010286 [ 22.618610] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.618655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.618697] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.618736] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.618774] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188e900 [ 22.618821] FS: 00007f66a4f43840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.618871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.618925] CR2: 000000003d1e1988 CR3: 00000000092fc005 CR4: 0000000000771ef0 [ 22.618966] PKRU: 55555554 [ 22.618981] Call Trace: [ 22.618998] [ 22.619011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.619033] notifier_call_chain (kernel/notifier.c:85) [ 22.619057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.619086] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.619108] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.619128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.619150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.619176] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.619198] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.619219] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.619251] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.619270] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.619291] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.619311] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.619335] ___sys_sendmsg (net/socket.c:2752) [ 22.619358] __sys_sendmsg (net/socket.c:2784) [ 22.619380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.619403] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.619426] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.619452] RIP: 0033:0x7f66a517d08e [ 22.619476] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.619565] RSP: 002b:00007ffd3d4cdfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.619604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f66a517d08e [ 22.619645] RDX: 0000000000000000 RSI: 00007ffd3d4ce060 RDI: 0000000000000005 [ 22.619684] RBP: 00007ffd3d4cdfc0 R08: 0000000000000000 R09: 0000000000000000 [ 22.619727] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.619764] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3d4ce720 | [ 22.625333] ------------[ cut here ]------------ | [ 22.625388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8444 | [ 22.625440] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.625590] Tainted: [W]=WARN [ 22.625610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.625646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.625675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.625764] RSP: 0018:ff88a061c9103708 EFLAGS: 00010286 [ 22.625794] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.625838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.625875] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 22.625924] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.625963] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 22.626007] FS: 00007f03d339c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.626051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.626088] CR2: 00007f03d3724900 CR3: 000000000ae1f002 CR4: 0000000000771ef0 [ 22.626129] PKRU: 55555554 [ 22.626144] Call Trace: [ 22.626161] [ 22.626178] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.626202] notifier_call_chain (kernel/notifier.c:85) [ 22.626226] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.626257] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.626281] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.626309] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.626333] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.626371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.626394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.626420] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.626448] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.626475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.626498] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.626520] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.626547] ___sys_sendmsg (net/socket.c:2752) [ 22.626572] __sys_sendmsg (net/socket.c:2784) [ 22.626596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.626620] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.626642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.626674] RIP: 0033:0x7f03d35d608e [ 22.626696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.626799] RSP: 002b:00007fff03532fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.626840] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03d35d608e [ 22.626888] RDX: 0000000000000000 RSI: 00007fff03533080 RDI: 0000000000000005 [ 22.627039] RBP: 00007fff03532fe0 R08: 0000000000000000 R09: 0000000000000000 [ 22.627084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.627129] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03533750 | [ 22.668583] ------------[ cut here ]------------ | [ 22.670643] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8460 | [ 22.670715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.670855] Tainted: [W]=WARN [ 22.670876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.670912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.670950] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.671048] RSP: 0018:ff88a061c90bb708 EFLAGS: 00010286 [ 22.671075] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.671112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 22.671150] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.671189] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.671230] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd832b3f00 [ 22.671273] FS: 00007fc6c190a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.671326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.671366] CR2: 00007fc6c1c92900 CR3: 000000000ae1c004 CR4: 0000000000771ef0 [ 22.671408] PKRU: 55555554 [ 22.671425] Call Trace: [ 22.671439] [ 22.671458] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.671483] notifier_call_chain (kernel/notifier.c:85) [ 22.671505] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.671538] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.671565] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.671588] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.671612] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.671638] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.671660] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.671679] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.671708] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.671729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.671751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.671771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.671792] ___sys_sendmsg (net/socket.c:2752) [ 22.671812] __sys_sendmsg (net/socket.c:2784) [ 22.671835] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.671858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.671878] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.671910] RIP: 0033:0x7fc6c1b4408e [ 22.671935] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.672026] RSP: 002b:00007ffc188baa40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.672063] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6c1b4408e [ 22.672097] RDX: 0000000000000000 RSI: 00007ffc188baaf0 RDI: 0000000000000005 [ 22.672134] RBP: 00007ffc188baa50 R08: 0000000000000000 R09: 0000000000000000 [ 22.672175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.672215] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc188bb1b0 | [ 22.675616] ------------[ cut here ]------------ | [ 22.675658] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8462 | [ 22.675711] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.675858] Tainted: [W]=WARN [ 22.675879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.675923] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.675964] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.676086] RSP: 0018:ff88a061c90ab708 EFLAGS: 00010286 [ 22.676114] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.676174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 22.676216] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.676255] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.676297] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188f600 [ 22.676380] FS: 00007fd0448b9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.676435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.676476] CR2: 00007fd044c41900 CR3: 00000000032e7006 CR4: 0000000000771ef0 [ 22.676523] PKRU: 55555554 [ 22.676547] Call Trace: [ 22.676562] [ 22.676576] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.676598] notifier_call_chain (kernel/notifier.c:85) [ 22.676622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.676668] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.676698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.676725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.676746] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.676779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.676817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.676841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.676887] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.676911] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.676934] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.676952] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.676976] ___sys_sendmsg (net/socket.c:2752) [ 22.676998] __sys_sendmsg (net/socket.c:2784) [ 22.677038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.677066] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.677092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.677119] RIP: 0033:0x7fd044af308e [ 22.677145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.677247] RSP: 002b:00007fff008bbe60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.677293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd044af308e [ 22.677344] RDX: 0000000000000000 RSI: 00007fff008bbf10 RDI: 0000000000000005 [ 22.677400] RBP: 00007fff008bbe70 R08: 0000000000000000 R09: 0000000000000000 [ 22.677453] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.677526] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff008bc5e0 | [ 22.708804] ------------[ cut here ]------------ | [ 22.708865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8476 | [ 22.708929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.709082] Tainted: [W]=WARN [ 22.709103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.709138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.709167] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.709265] RSP: 0018:ff88a061c907b708 EFLAGS: 00010286 [ 22.709296] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.709342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 22.709380] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.709420] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.709473] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd832b3f00 [ 22.709516] FS: 00007fd627cbb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.709562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.709598] CR2: 00007fd628043900 CR3: 0000000009b5f006 CR4: 0000000000771ef0 [ 22.709637] PKRU: 55555554 [ 22.709656] Call Trace: [ 22.709669] [ 22.709686] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.709713] notifier_call_chain (kernel/notifier.c:85) [ 22.709734] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.709763] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.709789] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.709813] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.709841] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.709872] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.709898] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.709930] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.709960] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.709981] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.710005] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.710027] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.710051] ___sys_sendmsg (net/socket.c:2752) [ 22.710076] __sys_sendmsg (net/socket.c:2784) [ 22.710099] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.710127] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.710148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.710174] RIP: 0033:0x7fd627ef508e [ 22.710199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.710296] RSP: 002b:00007ffe5a020bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.710343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd627ef508e [ 22.710390] RDX: 0000000000000000 RSI: 00007ffe5a020c60 RDI: 0000000000000005 [ 22.710431] RBP: 00007ffe5a020bc0 R08: 0000000000000000 R09: 0000000000000000 [ 22.710476] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.710517] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5a021320 | [ 22.713881] ------------[ cut here ]------------ | [ 22.713982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8478 | [ 22.714083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.714332] Tainted: [W]=WARN [ 22.714411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.714497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.714578] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.714720] RSP: 0018:ff88a061c906b708 EFLAGS: 00010286 [ 22.714793] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.714871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.714957] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.715047] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.715132] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83024e00 [ 22.715212] FS: 00007f6f0e76c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.715295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.715365] CR2: 00007f6f0eaf4900 CR3: 00000000073e7002 CR4: 0000000000771ef0 [ 22.715452] PKRU: 55555554 [ 22.715520] Call Trace: [ 22.715570] [ 22.715619] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.715687] notifier_call_chain (kernel/notifier.c:85) [ 22.715751] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.715833] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.715912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.715980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.716038] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.716102] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.716170] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.716234] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.716315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.716381] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.716445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.716510] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.716569] ___sys_sendmsg (net/socket.c:2752) [ 22.716650] __sys_sendmsg (net/socket.c:2784) [ 22.716728] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.716795] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.716869] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.716961] RIP: 0033:0x7f6f0e9a608e [ 22.717026] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.717148] RSP: 002b:00007ffc8b404e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.717223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f0e9a608e [ 22.717302] RDX: 0000000000000000 RSI: 00007ffc8b404ed0 RDI: 0000000000000005 [ 22.717376] RBP: 00007ffc8b404e30 R08: 0000000000000000 R09: 0000000000000000 [ 22.717450] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.717525] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8b4055a0 | [ 22.756253] ------------[ cut here ]------------ | [ 22.756321] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8507 | [ 22.756393] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.756555] Tainted: [W]=WARN [ 22.756593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.756640] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.756683] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.756800] RSP: 0018:ff88a061c9033708 EFLAGS: 00010286 [ 22.756853] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.756910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.756963] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 22.757003] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.757039] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd82fe2500 [ 22.757100] FS: 00007fa3fdea6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.757158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.757195] CR2: 0000000002d09988 CR3: 0000000009b05002 CR4: 0000000000771ef0 [ 22.757248] PKRU: 55555554 [ 22.757275] Call Trace: [ 22.757297] [ 22.757319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.757348] notifier_call_chain (kernel/notifier.c:85) [ 22.757382] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.757422] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.757453] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.757477] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.757501] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.757530] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.757578] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.757599] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.757630] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.757653] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.757705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.757730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.757754] ___sys_sendmsg (net/socket.c:2752) [ 22.757779] __sys_sendmsg (net/socket.c:2784) [ 22.757809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.757832] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.757854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.757882] RIP: 0033:0x7fa3fe0e008e [ 22.757926] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.758052] RSP: 002b:00007ffe46a9cac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.758111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3fe0e008e [ 22.758150] RDX: 0000000000000000 RSI: 00007ffe46a9cb70 RDI: 0000000000000005 [ 22.758214] RBP: 00007ffe46a9cad0 R08: 0000000000000000 R09: 0000000000000000 [ 22.758252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.758321] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe46a9d230 | [ 22.761891] ------------[ cut here ]------------ | [ 22.761990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8509 | [ 22.762087] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.762339] Tainted: [W]=WARN [ 22.762403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.762480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.762562] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.762688] RSP: 0018:ff88a061c9033708 EFLAGS: 00010286 [ 22.762752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.762827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.762936] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.763021] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.763103] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83024e00 [ 22.763202] FS: 00007f86c0257840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.763280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.763357] CR2: 000000003234f988 CR3: 000000000c474004 CR4: 0000000000771ef0 [ 22.763440] PKRU: 55555554 [ 22.763496] Call Trace: [ 22.763553] [ 22.763603] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.763683] notifier_call_chain (kernel/notifier.c:85) [ 22.763760] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.763838] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.763912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.763979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.764049] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.764116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.764182] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.764241] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.764332] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.764391] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.764457] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.764523] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.764592] ___sys_sendmsg (net/socket.c:2752) [ 22.764673] __sys_sendmsg (net/socket.c:2784) [ 22.764732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.764792] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.764853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.764935] RIP: 0033:0x7f86c049108e [ 22.764991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.765121] RSP: 002b:00007ffc097daf90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.765202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86c049108e [ 22.765280] RDX: 0000000000000000 RSI: 00007ffc097db040 RDI: 0000000000000005 [ 22.765356] RBP: 00007ffc097dafa0 R08: 0000000000000000 R09: 0000000000000000 [ 22.765432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.765508] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc097db710 | [ 22.799060] ------------[ cut here ]------------ | [ 22.799164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8524 | [ 22.799251] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.799514] Tainted: [W]=WARN [ 22.799577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.799658] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.799741] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.799885] RSP: 0018:ff88a061c8fe3708 EFLAGS: 00010286 [ 22.799960] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.800057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.800149] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 22.800242] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.800337] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 22.800437] FS: 00007f6c83c7b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.800533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.800615] CR2: 00007f6c84003900 CR3: 00000000074d8006 CR4: 0000000000771ef0 [ 22.800701] PKRU: 55555554 [ 22.800751] Call Trace: [ 22.800815] [ 22.800865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.800935] notifier_call_chain (kernel/notifier.c:85) [ 22.801015] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.801095] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.801171] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.801238] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.801302] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.801376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.801443] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.801507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.801578] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.801647] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.801714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.801788] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.801845] ___sys_sendmsg (net/socket.c:2752) [ 22.801913] __sys_sendmsg (net/socket.c:2784) [ 22.801981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.802047] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.802107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.802176] RIP: 0033:0x7f6c83eb508e [ 22.802237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.802362] RSP: 002b:00007fff0fa4f3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.802438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c83eb508e [ 22.802514] RDX: 0000000000000000 RSI: 00007fff0fa4f460 RDI: 0000000000000005 [ 22.802592] RBP: 00007fff0fa4f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 22.802669] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.802747] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0fa4fb20 | [ 22.806425] ------------[ cut here ]------------ | [ 22.806475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8526 | [ 22.806543] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.806730] Tainted: [W]=WARN [ 22.806752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.806785] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.806821] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.806947] RSP: 0018:ff88a061c8fd3708 EFLAGS: 00010286 [ 22.806978] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.807044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 22.807094] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.807144] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.807197] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 22.807247] FS: 00007f2adad67840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.807307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.807338] CR2: 000000000099a988 CR3: 000000000c530001 CR4: 0000000000771ef0 [ 22.807387] PKRU: 55555554 [ 22.807401] Call Trace: [ 22.807424] [ 22.807441] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.807478] notifier_call_chain (kernel/notifier.c:85) [ 22.807508] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.807552] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.807575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.807597] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.807630] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.807669] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.807691] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.807718] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.807747] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.807773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.807801] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.807832] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.807854] ___sys_sendmsg (net/socket.c:2752) [ 22.807887] __sys_sendmsg (net/socket.c:2784) [ 22.807929] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.807952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.807983] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.808010] RIP: 0033:0x7f2adafa108e [ 22.808031] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.808167] RSP: 002b:00007fff452e5bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.808225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2adafa108e [ 22.808283] RDX: 0000000000000000 RSI: 00007fff452e5c70 RDI: 0000000000000005 [ 22.808324] RBP: 00007fff452e5bd0 R08: 0000000000000000 R09: 0000000000000000 [ 22.808368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.808429] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff452e6340 | [ 22.842509] ------------[ cut here ]------------ | [ 22.842601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8541 | [ 22.842697] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.843004] Tainted: [W]=WARN [ 22.843064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.843145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.843217] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.843380] RSP: 0018:ff88a061c8f93708 EFLAGS: 00010286 [ 22.843448] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.843550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 22.843642] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 22.843737] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.843821] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 22.843912] FS: 00007f0378100840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.844014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.844093] CR2: 00007f03783d01a0 CR3: 000000000bcac002 CR4: 0000000000771ef0 [ 22.844195] PKRU: 55555554 [ 22.844259] Call Trace: [ 22.844325] [ 22.844392] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.844459] notifier_call_chain (kernel/notifier.c:85) [ 22.844533] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.844603] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.844660] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.844733] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.844791] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.844864] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.844938] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.845000] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.845067] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.845124] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.845181] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.845239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.845296] ___sys_sendmsg (net/socket.c:2752) [ 22.845355] __sys_sendmsg (net/socket.c:2784) [ 22.845412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.845470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.845526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.845589] RIP: 0033:0x7f037833a08e [ 22.845644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.845783] RSP: 002b:00007ffce9486730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.845862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f037833a08e [ 22.845949] RDX: 0000000000000000 RSI: 00007ffce94867e0 RDI: 0000000000000005 [ 22.846024] RBP: 00007ffce9486740 R08: 0000000000000000 R09: 0000000000000000 [ 22.846100] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.846176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce9486ea0 | [ 22.851787] ------------[ cut here ]------------ | [ 22.851860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8543 | [ 22.851926] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.852086] Tainted: [W]=WARN [ 22.852107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.852136] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.852170] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.852273] RSP: 0018:ff88a061c8f83708 EFLAGS: 00010286 [ 22.852305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.852345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.852386] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 22.852428] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.852470] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 22.852511] FS: 00007f6417b92840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.852553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.852580] CR2: 00007f6417e621a0 CR3: 000000000bcb5006 CR4: 0000000000771ef0 [ 22.852622] PKRU: 55555554 [ 22.852637] Call Trace: [ 22.852652] [ 22.852666] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.852684] notifier_call_chain (kernel/notifier.c:85) [ 22.852708] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.852736] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.852758] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.852781] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.852801] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.852827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.852848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.852871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.852909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.852935] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.852956] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.852977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.853002] ___sys_sendmsg (net/socket.c:2752) [ 22.853027] __sys_sendmsg (net/socket.c:2784) [ 22.853048] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.853070] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.853092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.853118] RIP: 0033:0x7f6417dcc08e [ 22.853138] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.853234] RSP: 002b:00007fffafccca20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.853278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6417dcc08e [ 22.853321] RDX: 0000000000000000 RSI: 00007fffafcccad0 RDI: 0000000000000005 [ 22.853362] RBP: 00007fffafccca30 R08: 0000000000000000 R09: 0000000000000000 [ 22.853399] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.853442] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffafccd1a0 | [ 22.892214] ------------[ cut here ]------------ | [ 22.892303] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8572 | [ 22.892405] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.892662] Tainted: [W]=WARN [ 22.892729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.892806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.892870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.893031] RSP: 0018:ff88a061c8f43708 EFLAGS: 00010286 [ 22.893119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.893193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 22.893274] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 22.893357] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.893448] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220800 [ 22.893533] FS: 00007f1b25629840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.893614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.893704] CR2: 00007f1b259b1900 CR3: 00000000018cd002 CR4: 0000000000771ef0 [ 22.893786] PKRU: 55555554 [ 22.893843] Call Trace: [ 22.893900] [ 22.893967] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.894046] notifier_call_chain (kernel/notifier.c:85) [ 22.894124] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.894203] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.894274] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.894341] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.894405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.894474] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.894533] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.894595] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.894665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.894725] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.894789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.894859] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.894943] ___sys_sendmsg (net/socket.c:2752) [ 22.895003] __sys_sendmsg (net/socket.c:2784) [ 22.895064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.895124] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.895185] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.895252] RIP: 0033:0x7f1b2586308e [ 22.895311] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.895433] RSP: 002b:00007ffefe97dab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.895516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b2586308e [ 22.895594] RDX: 0000000000000000 RSI: 00007ffefe97db60 RDI: 0000000000000005 [ 22.895675] RBP: 00007ffefe97dac0 R08: 0000000000000000 R09: 0000000000000000 [ 22.895753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.895830] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefe97e220 | [ 22.899310] ------------[ cut here ]------------ | [ 22.899349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8574 | [ 22.899413] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.899624] Tainted: [W]=WARN [ 22.899663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.899714] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.899743] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.899844] RSP: 0018:ff88a061c8f33708 EFLAGS: 00010286 [ 22.899885] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.899936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 22.899986] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.900038] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.900084] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83225a00 [ 22.900129] FS: 00007f734b8ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.900166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.900218] CR2: 00007f734bc74900 CR3: 000000000ca43001 CR4: 0000000000771ef0 [ 22.900262] PKRU: 55555554 [ 22.900282] Call Trace: [ 22.900294] [ 22.900308] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.900338] notifier_call_chain (kernel/notifier.c:85) [ 22.900375] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.900413] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.900444] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.900467] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.900491] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.900530] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.900551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.900570] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.900594] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.900631] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.900651] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.900672] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.900703] ___sys_sendmsg (net/socket.c:2752) [ 22.900728] __sys_sendmsg (net/socket.c:2784) [ 22.900756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.900785] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.900815] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.900854] RIP: 0033:0x7f734bb2608e [ 22.900877] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.901008] RSP: 002b:00007ffe2fc77f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.901044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f734bb2608e [ 22.901088] RDX: 0000000000000000 RSI: 00007ffe2fc77fb0 RDI: 0000000000000005 [ 22.901133] RBP: 00007ffe2fc77f10 R08: 0000000000000000 R09: 0000000000000000 [ 22.901175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 22.901232] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2fc78680 | [ 22.934290] ------------[ cut here ]------------ | [ 22.936351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8589 | [ 22.936408] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.936560] Tainted: [W]=WARN [ 22.936584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.936615] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.936645] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.936739] RSP: 0018:ff88a061c8ef3708 EFLAGS: 00010286 [ 22.936764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.936805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 22.936843] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.936881] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.936927] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188e900 [ 22.936971] FS: 00007f9682c10840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.937015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.937049] CR2: 00007f9682ee01a0 CR3: 000000000bfda004 CR4: 0000000000771ef0 [ 22.937091] PKRU: 55555554 [ 22.937110] Call Trace: [ 22.937122] [ 22.937141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.937168] notifier_call_chain (kernel/notifier.c:85) [ 22.937191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.937217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.937240] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.937263] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.937284] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.937311] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.937333] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.937354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.937381] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.937402] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.937422] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.937443] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.937466] ___sys_sendmsg (net/socket.c:2752) [ 22.937487] __sys_sendmsg (net/socket.c:2784) [ 22.937509] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.937533] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.937559] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.937587] RIP: 0033:0x7f9682e4a08e [ 22.937608] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.937709] RSP: 002b:00007ffc16298ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.937752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9682e4a08e [ 22.937796] RDX: 0000000000000000 RSI: 00007ffc16298b70 RDI: 0000000000000005 [ 22.937839] RBP: 00007ffc16298ad0 R08: 0000000000000000 R09: 0000000000000000 [ 22.937879] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 22.937934] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc16299230 | [ 22.941399] ------------[ cut here ]------------ | [ 22.941447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8591 | [ 22.941537] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.941726] Tainted: [W]=WARN [ 22.941751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.941789] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.941834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.941952] RSP: 0018:ff88a061c8ee3708 EFLAGS: 00010286 [ 22.942015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.942063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 22.942102] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 22.942156] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.942211] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83225a00 [ 22.942262] FS: 00007f8153a4a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 22.942309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.942341] CR2: 00007f8153dd2900 CR3: 00000000071a9003 CR4: 0000000000771ef0 [ 22.942394] PKRU: 55555554 [ 22.942408] Call Trace: [ 22.942423] [ 22.942438] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.942462] notifier_call_chain (kernel/notifier.c:85) [ 22.942494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.942525] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.942558] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.942578] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.942598] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.942625] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.942645] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.942674] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.942707] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.942742] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.942762] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.942788] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.942817] ___sys_sendmsg (net/socket.c:2752) [ 22.942845] __sys_sendmsg (net/socket.c:2784) [ 22.942871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.942893] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.942920] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.942949] RIP: 0033:0x7f8153c8408e [ 22.942979] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.943082] RSP: 002b:00007fff727b36c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.943127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8153c8408e [ 22.943172] RDX: 0000000000000000 RSI: 00007fff727b3770 RDI: 0000000000000005 [ 22.943208] RBP: 00007fff727b36d0 R08: 0000000000000000 R09: 0000000000000000 [ 22.943249] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 22.943302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff727b3e40 | [ 22.978736] ------------[ cut here ]------------ | [ 22.978787] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8606 | [ 22.978837] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.978991] Tainted: [W]=WARN [ 22.979013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.979045] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.979072] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.979162] RSP: 0018:ff88a061c8eab708 EFLAGS: 00010286 [ 22.979190] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.979229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 22.979266] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 22.979309] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.979347] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd832b3f00 [ 22.979389] FS: 00007fe19a256840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 22.979432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.979467] CR2: 000000002a96b988 CR3: 000000000701c001 CR4: 0000000000771ef0 [ 22.979506] PKRU: 55555554 [ 22.979521] Call Trace: [ 22.979537] [ 22.979553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.979574] notifier_call_chain (kernel/notifier.c:85) [ 22.979596] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.979624] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.979645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.979667] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.979688] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.979717] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.979737] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.979759] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.979788] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.979809] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.979831] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.979853] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.979874] ___sys_sendmsg (net/socket.c:2752) [ 22.979896] __sys_sendmsg (net/socket.c:2784) [ 22.979931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.979957] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.979979] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.980005] RIP: 0033:0x7fe19a49008e [ 22.980026] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.980116] RSP: 002b:00007ffe4a4ca850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.980156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe19a49008e [ 22.980194] RDX: 0000000000000000 RSI: 00007ffe4a4ca900 RDI: 0000000000000005 [ 22.980266] RBP: 00007ffe4a4ca860 R08: 0000000000000000 R09: 0000000000000000 [ 22.980303] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 22.980346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4a4cafc0 | [ 22.983855] ------------[ cut here ]------------ | [ 22.983948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8608 | [ 22.984044] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 22.984281] Tainted: [W]=WARN [ 22.984335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.984403] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 22.984475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 22.984626] RSP: 0018:ff88a061c8e9b708 EFLAGS: 00010286 [ 22.984698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 22.984775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 22.984864] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 22.984963] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 22.985041] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 22.985134] FS: 00007ff2f0388840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 22.985208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.985276] CR2: 00007ff2f0710900 CR3: 000000000bfc7006 CR4: 0000000000771ef0 [ 22.985359] PKRU: 55555554 [ 22.985430] Call Trace: [ 22.985478] [ 22.985535] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 22.985600] notifier_call_chain (kernel/notifier.c:85) [ 22.985664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 22.985749] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 22.985823] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 22.985899] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 22.985977] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 22.986041] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 22.986123] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 22.986184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 22.986266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 22.986331] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 22.986403] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 22.986462] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 22.986525] ___sys_sendmsg (net/socket.c:2752) [ 22.986586] __sys_sendmsg (net/socket.c:2784) [ 22.986647] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 22.986709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 22.986772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 22.986838] RIP: 0033:0x7ff2f05c208e [ 22.986897] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 22.987033] RSP: 002b:00007ffe94462c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.987111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2f05c208e [ 22.987188] RDX: 0000000000000000 RSI: 00007ffe94462cb0 RDI: 0000000000000005 [ 22.987264] RBP: 00007ffe94462c10 R08: 0000000000000000 R09: 0000000000000000 [ 22.987337] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 22.987415] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe94463380 | [ 23.026253] ------------[ cut here ]------------ | [ 23.026296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8637 | [ 23.026364] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.026532] Tainted: [W]=WARN [ 23.026553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.026596] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.026625] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.026721] RSP: 0018:ff88a061c8e7b708 EFLAGS: 00010286 [ 23.026747] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.026800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.026857] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 23.026937] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.026982] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd82fe2500 [ 23.027036] FS: 00007fb734fc8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.027089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.027128] CR2: 00007fb735350900 CR3: 000000000b9a6004 CR4: 0000000000771ef0 [ 23.027183] PKRU: 55555554 [ 23.027198] Call Trace: [ 23.027226] [ 23.027243] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.027270] notifier_call_chain (kernel/notifier.c:85) [ 23.027309] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.027340] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.027366] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.027387] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.027408] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.027454] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.027475] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.027499] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.027534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.027567] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.027589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.027610] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.027649] ___sys_sendmsg (net/socket.c:2752) [ 23.027670] __sys_sendmsg (net/socket.c:2784) [ 23.027704] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.027728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.027748] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.027782] RIP: 0033:0x7fb73520208e [ 23.027811] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.027926] RSP: 002b:00007ffef3c4eb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.027978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb73520208e [ 23.028016] RDX: 0000000000000000 RSI: 00007ffef3c4ec30 RDI: 0000000000000005 [ 23.028064] RBP: 00007ffef3c4eb90 R08: 0000000000000000 R09: 0000000000000000 [ 23.028124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.028180] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef3c4f2f0 | [ 23.034224] ------------[ cut here ]------------ | [ 23.034270] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8639 | [ 23.034319] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.034461] Tainted: [W]=WARN [ 23.034482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.034518] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.034548] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.034639] RSP: 0018:ff88a061c8e4b708 EFLAGS: 00010286 [ 23.034667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.034709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 23.034748] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 23.034785] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.034824] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 23.034869] FS: 00007f857b26d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.034914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.034959] CR2: 00007f857b5f5900 CR3: 0000000007008002 CR4: 0000000000771ef0 [ 23.035006] PKRU: 55555554 [ 23.035024] Call Trace: [ 23.035041] [ 23.035054] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.035077] notifier_call_chain (kernel/notifier.c:85) [ 23.035099] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.035127] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.035148] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.035172] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.035196] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.035228] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.035249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.035270] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.035297] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.035317] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.035340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.035365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.035388] ___sys_sendmsg (net/socket.c:2752) [ 23.035416] __sys_sendmsg (net/socket.c:2784) [ 23.035439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.035460] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.035482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.035509] RIP: 0033:0x7f857b4a708e [ 23.035529] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.035616] RSP: 002b:00007ffc08234a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.035655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f857b4a708e [ 23.035695] RDX: 0000000000000000 RSI: 00007ffc08234af0 RDI: 0000000000000005 [ 23.035735] RBP: 00007ffc08234a50 R08: 0000000000000000 R09: 0000000000000000 [ 23.035775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.035814] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc082351c0 | [ 23.068783] ------------[ cut here ]------------ | [ 23.068866] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8654 | [ 23.068975] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.069214] Tainted: [W]=WARN [ 23.069281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.069361] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.069442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.069588] RSP: 0018:ff88a061c8e0b708 EFLAGS: 00010286 [ 23.069667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.069762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.069840] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 23.069935] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.070034] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 23.070130] FS: 00007f6af4ab1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.070222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.070311] CR2: 00007f6af4d811a0 CR3: 000000000a440003 CR4: 0000000000771ef0 [ 23.070390] PKRU: 55555554 [ 23.070453] Call Trace: [ 23.070509] [ 23.070559] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.070616] notifier_call_chain (kernel/notifier.c:85) [ 23.070683] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.070757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.070825] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.070885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.070956] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.071026] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.071090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.071153] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.071225] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.071290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.071354] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.071424] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.071504] ___sys_sendmsg (net/socket.c:2752) [ 23.071580] __sys_sendmsg (net/socket.c:2784) [ 23.071654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.071716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.071776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.071846] RIP: 0033:0x7f6af4ceb08e [ 23.071902] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.072048] RSP: 002b:00007ffd0628c210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.072126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6af4ceb08e [ 23.072206] RDX: 0000000000000000 RSI: 00007ffd0628c2c0 RDI: 0000000000000005 [ 23.072281] RBP: 00007ffd0628c220 R08: 0000000000000000 R09: 0000000000000000 [ 23.072360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.072440] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0628c980 | [ 23.075819] ------------[ cut here ]------------ | [ 23.075930] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8656 | [ 23.076043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.076306] Tainted: [W]=WARN [ 23.076374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.076453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.076528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.076684] RSP: 0018:ff88a061c8dfb708 EFLAGS: 00010286 [ 23.076749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.076846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.076959] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8a747030 [ 23.077055] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.077135] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83024e00 [ 23.077219] FS: 00007f31b6711840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.077324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.077406] CR2: 00007f31b69e11a0 CR3: 00000000073f2005 CR4: 0000000000771ef0 [ 23.077495] PKRU: 55555554 [ 23.077556] Call Trace: [ 23.077618] [ 23.077670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.077731] notifier_call_chain (kernel/notifier.c:85) [ 23.077791] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.077866] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.077938] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.078019] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.078095] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.078174] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.078248] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.078330] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.078410] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.078478] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.078548] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.078617] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.078686] ___sys_sendmsg (net/socket.c:2752) [ 23.078766] __sys_sendmsg (net/socket.c:2784) [ 23.078825] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.078883] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.078954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.079023] RIP: 0033:0x7f31b694b08e [ 23.079081] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.079211] RSP: 002b:00007ffce95e9650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.079292] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31b694b08e [ 23.079373] RDX: 0000000000000000 RSI: 00007ffce95e9700 RDI: 0000000000000005 [ 23.079453] RBP: 00007ffce95e9660 R08: 0000000000000000 R09: 0000000000000000 [ 23.079531] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.079606] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce95e9dd0 | [ 23.111933] ------------[ cut here ]------------ | [ 23.111976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8671 | [ 23.112039] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.112226] Tainted: [W]=WARN [ 23.112245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.112286] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.112326] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.112430] RSP: 0018:ff88a061c8dbb708 EFLAGS: 00010286 [ 23.112482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.112529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 23.112578] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aad030 [ 23.112618] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.112658] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83225a00 [ 23.112713] FS: 00007fa3ca494840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.112797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.112844] CR2: 0000000023471988 CR3: 0000000004a49004 CR4: 0000000000771ef0 [ 23.112901] PKRU: 55555554 [ 23.112929] Call Trace: [ 23.112944] [ 23.112964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.112990] notifier_call_chain (kernel/notifier.c:85) [ 23.113013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.113054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.113076] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.113098] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.113131] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.113160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.113186] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.113209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.113235] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.113256] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.113285] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.113320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.113343] ___sys_sendmsg (net/socket.c:2752) [ 23.113369] __sys_sendmsg (net/socket.c:2784) [ 23.113392] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.113425] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.113452] RIP: 0033:0x7fa3ca6ce08e [ 23.113485] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.113609] RSP: 002b:00007ffff82e5410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.113656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3ca6ce08e [ 23.113700] RDX: 0000000000000000 RSI: 00007ffff82e54c0 RDI: 0000000000000005 [ 23.113737] RBP: 00007ffff82e5420 R08: 0000000000000000 R09: 0000000000000000 [ 23.113773] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.113832] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff82e5b80 | [ 23.119873] ------------[ cut here ]------------ | [ 23.119929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8673 | [ 23.119987] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.120129] Tainted: [W]=WARN [ 23.120150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.120183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.120210] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.120317] RSP: 0018:ff88a061c8db3708 EFLAGS: 00010286 [ 23.120344] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.120386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.120430] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aab030 [ 23.120473] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.120513] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 23.120553] FS: 00007fc625a38840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.120597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.120631] CR2: 00007fc625dc0900 CR3: 00000000097a9002 CR4: 0000000000771ef0 [ 23.120668] PKRU: 55555554 [ 23.120683] Call Trace: [ 23.120698] [ 23.120711] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.120734] notifier_call_chain (kernel/notifier.c:85) [ 23.120756] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.120782] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.120808] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.120835] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.120855] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.120887] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.120912] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.120938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.120965] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.120987] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.121007] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.121027] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.121048] ___sys_sendmsg (net/socket.c:2752) [ 23.121069] __sys_sendmsg (net/socket.c:2784) [ 23.121090] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.121111] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.121138] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.121166] RIP: 0033:0x7fc625c7208e [ 23.121191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.121285] RSP: 002b:00007fffdac065a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.121332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc625c7208e [ 23.121372] RDX: 0000000000000000 RSI: 00007fffdac06650 RDI: 0000000000000005 [ 23.121417] RBP: 00007fffdac065b0 R08: 0000000000000000 R09: 0000000000000000 [ 23.121461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.121504] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdac06d20 | [ 23.161524] ------------[ cut here ]------------ | [ 23.161610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8689 | [ 23.161704] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.161971] Tainted: [W]=WARN [ 23.162032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.162111] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.162186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.162337] RSP: 0018:ff88a061c8d6b708 EFLAGS: 00010286 [ 23.162401] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.162499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 23.162584] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8a747030 [ 23.162688] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.162777] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220300 [ 23.162877] FS: 00007fc3379a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.162980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.163051] CR2: 00007fc337d30900 CR3: 000000000c754006 CR4: 0000000000771ef0 [ 23.163130] PKRU: 55555554 [ 23.163179] Call Trace: [ 23.163238] [ 23.163293] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.163356] notifier_call_chain (kernel/notifier.c:85) [ 23.163422] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.163492] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.163567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.163635] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.163690] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.163758] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.163817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.163891] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.163970] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.164029] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.164086] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.164143] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.164203] ___sys_sendmsg (net/socket.c:2752) [ 23.164261] __sys_sendmsg (net/socket.c:2784) [ 23.164320] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.164378] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.164435] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.164501] RIP: 0033:0x7fc337be208e [ 23.164557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.164696] RSP: 002b:00007ffe88c67540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.164773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc337be208e [ 23.164850] RDX: 0000000000000000 RSI: 00007ffe88c675f0 RDI: 0000000000000005 [ 23.164945] RBP: 00007ffe88c67550 R08: 0000000000000000 R09: 0000000000000000 [ 23.165024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.165105] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88c67cb0 | [ 23.168630] ------------[ cut here ]------------ | [ 23.168706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8691 | [ 23.168757] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.168967] Tainted: [W]=WARN [ 23.168997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.169029] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.169061] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.169171] RSP: 0018:ff88a061c8d5b708 EFLAGS: 00010286 [ 23.169207] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.169257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.169314] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 23.169369] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.169436] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 23.169487] FS: 00007f8ae9d41840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.169537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.169577] CR2: 00007f8aea0111a0 CR3: 000000000bc81004 CR4: 0000000000771ef0 [ 23.169622] PKRU: 55555554 [ 23.169637] Call Trace: [ 23.169668] [ 23.169690] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.169721] notifier_call_chain (kernel/notifier.c:85) [ 23.169754] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.169783] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.169816] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.169841] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.169863] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.169901] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.169937] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.169963] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.170015] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.170036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.170061] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.170091] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.170114] ___sys_sendmsg (net/socket.c:2752) [ 23.170134] __sys_sendmsg (net/socket.c:2784) [ 23.170156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.170195] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.170216] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.170242] RIP: 0033:0x7f8ae9f7b08e [ 23.170266] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.170363] RSP: 002b:00007fff5db19f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.170406] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ae9f7b08e [ 23.170442] RDX: 0000000000000000 RSI: 00007fff5db1a020 RDI: 0000000000000005 [ 23.170487] RBP: 00007fff5db19f80 R08: 0000000000000000 R09: 0000000000000000 [ 23.170539] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.170590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5db1a6f0 | [ 23.200374] ------------[ cut here ]------------ | [ 23.202425] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8705 | [ 23.202478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.202632] Tainted: [W]=WARN [ 23.202657] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.202689] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.202724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.202818] RSP: 0018:ff88a061c8d23708 EFLAGS: 00010286 [ 23.202847] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.202889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.202948] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84aab030 [ 23.202988] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.203032] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd81e28600 [ 23.203077] FS: 00007fdc1cebb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.203120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.203158] CR2: 00007fdc1d243900 CR3: 0000000009370004 CR4: 0000000000771ef0 [ 23.203208] PKRU: 55555554 [ 23.203222] Call Trace: [ 23.203238] [ 23.203253] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.203276] notifier_call_chain (kernel/notifier.c:85) [ 23.203298] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.203325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.203349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.203371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.203394] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.203423] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.203446] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.203470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.203496] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.203516] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.203538] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.203560] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.203583] ___sys_sendmsg (net/socket.c:2752) [ 23.203612] __sys_sendmsg (net/socket.c:2784) [ 23.203635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.203658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.203683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.203710] RIP: 0033:0x7fdc1d0f508e [ 23.203733] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.203827] RSP: 002b:00007fff2c3f6700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.203871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc1d0f508e [ 23.203915] RDX: 0000000000000000 RSI: 00007fff2c3f67b0 RDI: 0000000000000005 [ 23.203963] RBP: 00007fff2c3f6710 R08: 0000000000000000 R09: 0000000000000000 [ 23.204004] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.204047] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2c3f6e70 | [ 23.207479] ------------[ cut here ]------------ | [ 23.207517] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8707 | [ 23.207578] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.207774] Tainted: [W]=WARN [ 23.207811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.207860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.207910] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.208007] RSP: 0018:ff88a061c8d13708 EFLAGS: 00010286 [ 23.208042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.208087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.208136] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84aad030 [ 23.208199] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.208266] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 23.208314] FS: 00007fdffe118840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.208374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.208428] CR2: 00007fdffe4a0900 CR3: 000000000b88e006 CR4: 0000000000771ef0 [ 23.208501] PKRU: 55555554 [ 23.208516] Call Trace: [ 23.208542] [ 23.208567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.208590] notifier_call_chain (kernel/notifier.c:85) [ 23.208611] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.208645] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.208668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.208706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.208729] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.208755] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.208776] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.208797] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.208840] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.208872] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.208904] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.208948] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.208976] ___sys_sendmsg (net/socket.c:2752) [ 23.209004] __sys_sendmsg (net/socket.c:2784) [ 23.209027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.209052] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.209074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.209119] RIP: 0033:0x7fdffe35208e [ 23.209140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.209245] RSP: 002b:00007ffdc1221fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.209289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdffe35208e [ 23.209341] RDX: 0000000000000000 RSI: 00007ffdc1222050 RDI: 0000000000000005 [ 23.209381] RBP: 00007ffdc1221fb0 R08: 0000000000000000 R09: 0000000000000000 [ 23.209436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.209474] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc1222720 | [ 23.282265] ------------[ cut here ]------------ | [ 23.282312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 23.282407] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.282558] Tainted: [W]=WARN [ 23.282580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.282618] Workqueue: netns cleanup_net [ 23.282643] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.282674] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.282771] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 23.282800] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 23.282842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.282886] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd84892030 [ 23.282941] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.282985] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8302db00 [ 23.283027] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.283073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.283108] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.283148] PKRU: 55555554 [ 23.283167] Call Trace: [ 23.283182] [ 23.283203] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.283227] netif_close_many (net/core/dev.c:1804) [ 23.283249] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 23.283280] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 23.283310] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 23.283344] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 23.283373] cleanup_net (net/core/net_namespace.c:702) [ 23.283396] process_one_work (kernel/workqueue.c:3314) [ 23.283422] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.283444] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.283467] kthread (kernel/kthread.c:436) [ 23.283491] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.283512] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.283536] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.283558] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.283660] ------------[ cut here ]------------ | [ 23.283689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 23.283746] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.283886] Tainted: [W]=WARN [ 23.283911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.283950] Workqueue: netns cleanup_net [ 23.283971] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.283996] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.284089] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 23.284117] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 23.284161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.284200] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd84892030 [ 23.284239] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.284276] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8302db00 [ 23.284318] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.284362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.284399] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.284435] PKRU: 55555554 [ 23.284446] Call Trace: [ 23.284461] [ 23.284476] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.284498] netif_close_many (net/core/dev.c:1804) [ 23.284519] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 23.284545] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 23.284572] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 23.284597] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 23.284618] cleanup_net (net/core/net_namespace.c:702) [ 23.284638] process_one_work (kernel/workqueue.c:3314) [ 23.284659] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.284679] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.284699] kthread (kernel/kthread.c:436) [ 23.284721] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.284740] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.284761] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.284780] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.285006] ------------[ cut here ]------------ | [ 23.285048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 23.285106] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.285248] Tainted: [W]=WARN [ 23.285268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.285298] Workqueue: netns cleanup_net [ 23.285319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.285345] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.285430] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 23.285455] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.285490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.285525] RBP: 0000000000000000 R08: ff35eccd832fbf90 R09: ff35eccd8c55e030 [ 23.285566] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.285610] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd8302db00 [ 23.285654] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.285694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.285725] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.285761] PKRU: 55555554 [ 23.285780] Call Trace: [ 23.285795] [ 23.285810] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 23.285838] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 23.285869] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 23.285889] cleanup_net (net/core/net_namespace.c:702) [ 23.285927] process_one_work (kernel/workqueue.c:3314) [ 23.285948] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.285974] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.285995] kthread (kernel/kthread.c:436) [ 23.286015] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.286037] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.286059] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.286082] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.286292] ------------[ cut here ]------------ | [ 23.286326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 23.286381] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.286517] Tainted: [W]=WARN [ 23.286536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.286570] Workqueue: netns cleanup_net [ 23.286592] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.286619] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.286703] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 23.286727] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.286766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.286803] RBP: 0000000000000000 R08: ff35eccd833a0fd0 R09: ff35eccd8c55e830 [ 23.286842] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.286881] R13: 0000000000000011 R14: ff35eccd87095000 R15: ff35eccd8302db00 [ 23.286939] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.286977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.287008] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.287046] PKRU: 55555554 [ 23.287061] Call Trace: [ 23.287076] [ 23.287089] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 23.287117] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 23.287153] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 23.287175] cleanup_net (net/core/net_namespace.c:702) [ 23.287195] process_one_work (kernel/workqueue.c:3314) [ 23.287216] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.287237] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.287260] kthread (kernel/kthread.c:436) [ 23.287286] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.287310] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.287330] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.287353] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.287479] ------------[ cut here ]------------ | [ 23.287503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 23.287615] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.287761] Tainted: [W]=WARN [ 23.287782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.287813] Workqueue: netns cleanup_net [ 23.287835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.287861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.287969] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 23.287996] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.288034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.288071] RBP: 0000000000000000 R08: ff35eccd83015b50 R09: ff35eccd8201a82c [ 23.288110] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.288153] R13: 0000000000000011 R14: ff35eccd87092000 R15: ff35eccd8302db00 [ 23.288194] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.288238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.288267] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.288311] PKRU: 55555554 [ 23.288325] Call Trace: [ 23.288341] [ 23.288357] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 23.288385] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 23.288416] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 23.288435] cleanup_net (net/core/net_namespace.c:702) [ 23.288455] process_one_work (kernel/workqueue.c:3314) [ 23.288477] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.288499] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.288519] kthread (kernel/kthread.c:436) [ 23.288541] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.288566] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.288589] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.288613] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.308598] ------------[ cut here ]------------ | [ 23.308670] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8741 | [ 23.308765] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.309007] Tainted: [W]=WARN [ 23.309064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.309130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.309197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.309321] RSP: 0018:ff88a061c9bc3cc0 EFLAGS: 00010286 [ 23.309387] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.309465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.309542] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8707502c [ 23.309621] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.309699] R13: 0000000000000010 R14: ff35eccd84894000 R15: ff35eccd83024e00 [ 23.309779] FS: 00007fb5902f2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.309859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.309943] CR2: 00007fb5904f9430 CR3: 000000000ad07003 CR4: 0000000000771ef0 [ 23.310019] PKRU: 55555554 [ 23.310069] Call Trace: [ 23.310118] [ 23.310167] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.310228] register_netdevice (net/core/dev.c:11488) [ 23.310290] register_netdev (net/core/dev.c:11552) [ 23.310350] loopback_net_init (drivers/net/loopback.c:218) [ 23.310415] ops_init (net/core/net_namespace.c:137) [ 23.310475] setup_net (net/core/net_namespace.c:446) [ 23.310535] copy_net_ns (net/core/net_namespace.c:579) [ 23.310597] create_new_namespaces (kernel/nsproxy.c:132) [ 23.310666] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 23.310733] ksys_unshare (kernel/fork.c:3243) [ 23.310796] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 23.310857] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.310937] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.310997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.311067] RIP: 0033:0x7fb5905b4bcb [ 23.311126] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 23.311256] RSP: 002b:00007ffc72d60ec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 23.311336] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb5905b4bcb [ 23.311414] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 23.311491] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 23.311567] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc72d630f0 [ 23.311647] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc72d6488b | [ 23.314865] ------------[ cut here ]------------ | [ 23.314902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8742 | [ 23.314968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.315113] Tainted: [W]=WARN [ 23.315133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.315164] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.315197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.315286] RSP: 0018:ff88a061c9bbb5f0 EFLAGS: 00010286 [ 23.315314] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.315354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 23.315390] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd8a744030 [ 23.315429] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.315470] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83225a00 [ 23.315514] FS: 00007fdfaec67840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.315558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.315590] CR2: 000000000042ebe0 CR3: 000000000483f005 CR4: 0000000000771ef0 [ 23.315636] PKRU: 55555554 [ 23.315651] Call Trace: [ 23.315670] [ 23.315686] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.315705] __dev_notify_flags (net/core/dev.c:9787) [ 23.315727] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 23.315748] veth_newlink (drivers/net/veth.c:1871) veth [ 23.315782] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 23.315803] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.315833] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.315854] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 23.315888] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.315916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.315943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.315964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.315986] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.316009] ___sys_sendmsg (net/socket.c:2752) [ 23.316032] __sys_sendmsg (net/socket.c:2784) [ 23.316054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.316076] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.316097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.316123] RIP: 0033:0x7fdfaeea108e [ 23.316145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.316234] RSP: 002b:00007ffe52498b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.316272] RAX: ffffffffffffffda RBX: 00007ffe524992c8 RCX: 00007fdfaeea108e [ 23.316316] RDX: 0000000000000000 RSI: 00007ffe52498be0 RDI: 0000000000000005 [ 23.316356] RBP: 00007ffe52498b40 R08: 0000000000000000 R09: 0000000000000000 [ 23.316396] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.316435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe524992a0 | [ 23.316600] ------------[ cut here ]------------ | [ 23.316626] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8742 | [ 23.316675] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.316810] Tainted: [W]=WARN [ 23.316829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.316861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.316887] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.317057] RSP: 0018:ff88a061c9bbb870 EFLAGS: 00010286 [ 23.317086] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.317129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 23.317169] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.317209] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.317250] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83225a00 [ 23.317295] FS: 00007fdfaec67840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.317340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.317375] CR2: 000000000042ebe0 CR3: 000000000483f005 CR4: 0000000000771ef0 [ 23.317417] PKRU: 55555554 [ 23.317435] Call Trace: [ 23.317447] [ 23.317463] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.317485] __dev_notify_flags (net/core/dev.c:9787) [ 23.317505] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 23.317528] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 23.317551] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.317579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.317600] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 23.317628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.317657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.317680] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.317700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.317721] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.317742] ___sys_sendmsg (net/socket.c:2752) [ 23.317763] __sys_sendmsg (net/socket.c:2784) [ 23.317787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.317808] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.317830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.317858] RIP: 0033:0x7fdfaeea108e [ 23.317881] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.317983] RSP: 002b:00007ffe52498b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.318029] RAX: ffffffffffffffda RBX: 00007ffe524992c8 RCX: 00007fdfaeea108e [ 23.318077] RDX: 0000000000000000 RSI: 00007ffe52498be0 RDI: 0000000000000005 [ 23.318116] RBP: 00007ffe52498b40 R08: 0000000000000000 R09: 0000000000000000 [ 23.318162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.318202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe524992a0 | [ 23.321244] ------------[ cut here ]------------ | [ 23.321279] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8743 | [ 23.321331] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.321487] Tainted: [W]=WARN [ 23.321508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.321540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.321569] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.321667] RSP: 0018:ff88a061c9bb3720 EFLAGS: 00010286 [ 23.321697] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 23.321736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 23.321780] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 23.321821] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.321859] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188e900 [ 23.321902] FS: 00007f40707ca840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.321958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.322000] CR2: 0000000021cc7988 CR3: 0000000004b7d001 CR4: 0000000000771ef0 [ 23.322042] PKRU: 55555554 [ 23.322055] Call Trace: [ 23.322069] [ 23.322084] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.322104] __dev_notify_flags (net/core/dev.c:9787) [ 23.322125] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 23.322147] netif_change_flags (net/core/dev.c:9820) [ 23.322169] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 23.322190] ? __nla_validate_parse (lib/nlattr.c:620) [ 23.322223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.322246] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.322267] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.322295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.322318] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.322340] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.322369] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.322389] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.322408] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.322429] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.322450] ___sys_sendmsg (net/socket.c:2752) [ 23.322470] __sys_sendmsg (net/socket.c:2784) [ 23.322494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.322514] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.322534] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.322565] RIP: 0033:0x7f4070a0408e [ 23.322586] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.322683] RSP: 002b:00007fff9baceb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.322726] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4070a0408e [ 23.322764] RDX: 0000000000000000 RSI: 00007fff9bacebf0 RDI: 0000000000000005 [ 23.322806] RBP: 00007fff9baceb50 R08: 0000000000000000 R09: 0000000000000000 [ 23.322849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.322888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9bacf2b0 | [ 23.333922] ------------[ cut here ]------------ | [ 23.334045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8744 | [ 23.334141] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.334364] Tainted: [W]=WARN [ 23.334421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.334490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.334552] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.334672] RSP: 0018:ff88a061c9bb36d8 EFLAGS: 00010286 [ 23.334740] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.334819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.334892] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84bdb830 [ 23.334982] R10: ff35eccd87097120 R11: fefefefefefefeff R12: ff88a061c9bb378c [ 23.335059] R13: 0000000000000011 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 23.335135] FS: 00007fe1a541e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.335217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.335287] CR2: 0000000002272988 CR3: 000000000a7d7005 CR4: 0000000000771ef0 [ 23.335367] PKRU: 55555554 [ 23.335415] Call Trace: [ 23.335463] [ 23.335511] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 23.335568] __dev_change_net_namespace (net/core/dev.c:12635) [ 23.335632] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 23.335688] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 23.335744] ? __nla_validate_parse (lib/nlattr.c:620) [ 23.335808] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.335864] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.335936] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.335999] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.336054] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.336111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.336174] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.336231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.336294] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.336351] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.336407] ___sys_sendmsg (net/socket.c:2752) [ 23.336464] __sys_sendmsg (net/socket.c:2784) [ 23.336544] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.336603] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.336661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.336725] RIP: 0033:0x7fe1a565808e [ 23.336781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.336934] RSP: 002b:00007ffd3933d880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.337011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1a565808e [ 23.337089] RDX: 0000000000000000 RSI: 00007ffd3933d930 RDI: 0000000000000005 [ 23.337167] RBP: 00007ffd3933d890 R08: 0000000000000000 R09: 0000000000000000 [ 23.337247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.337324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3933dff0 | [ 23.337550] ------------[ cut here ]------------ | [ 23.337613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8744 | [ 23.337699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.337924] Tainted: [W]=WARN [ 23.337978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.338046] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.338111] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.338245] RSP: 0018:ff88a061c9bb36c8 EFLAGS: 00010286 [ 23.338310] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 23.338385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.338463] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 23.338552] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.338629] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 23.338709] FS: 00007fe1a541e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.338786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.338856] CR2: 0000000002272988 CR3: 000000000a7d7005 CR4: 0000000000771ef0 [ 23.338953] PKRU: 55555554 [ 23.339002] Call Trace: [ 23.339050] [ 23.339098] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.339154] __dev_change_net_namespace (net/core/dev.c:12695) [ 23.339219] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 23.339276] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 23.339333] ? __nla_validate_parse (lib/nlattr.c:620) [ 23.339396] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.339453] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.339510] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.339573] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.339629] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.339685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.339750] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.339807] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.339863] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.339931] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.339991] ___sys_sendmsg (net/socket.c:2752) [ 23.340049] __sys_sendmsg (net/socket.c:2784) [ 23.340107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.340168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.340228] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.340294] RIP: 0033:0x7fe1a565808e [ 23.340355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.340478] RSP: 002b:00007ffd3933d880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.340557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1a565808e [ 23.340632] RDX: 0000000000000000 RSI: 00007ffd3933d930 RDI: 0000000000000005 [ 23.340710] RBP: 00007ffd3933d890 R08: 0000000000000000 R09: 0000000000000000 [ 23.340786] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.340863] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3933dff0 | [ 23.344120] ------------[ cut here ]------------ | [ 23.344170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8745 | [ 23.344223] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.344379] Tainted: [W]=WARN [ 23.344400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.344434] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.344461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.344560] RSP: 0018:ff88a061c9bab720 EFLAGS: 00010286 [ 23.344587] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 23.344625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 23.344665] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 23.344708] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.344751] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83225a00 [ 23.344794] FS: 00007f1e25291840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.344835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.344868] CR2: 00007f1e255611a0 CR3: 0000000007a7b001 CR4: 0000000000771ef0 [ 23.344910] PKRU: 55555554 [ 23.344930] Call Trace: [ 23.344947] [ 23.344963] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.344986] __dev_notify_flags (net/core/dev.c:9787) [ 23.345008] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 23.345029] netif_change_flags (net/core/dev.c:9820) [ 23.345049] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 23.345070] ? __nla_validate_parse (lib/nlattr.c:620) [ 23.345098] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.345124] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.345150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.345181] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.345204] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.345226] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.345256] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.345278] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.345299] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.345320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.345342] ___sys_sendmsg (net/socket.c:2752) [ 23.345364] __sys_sendmsg (net/socket.c:2784) [ 23.345383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.345407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.345428] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.345456] RIP: 0033:0x7f1e254cb08e [ 23.345480] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.345577] RSP: 002b:00007ffd3f0c7c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.345618] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1e254cb08e [ 23.345663] RDX: 0000000000000000 RSI: 00007ffd3f0c7cd0 RDI: 0000000000000005 [ 23.345707] RBP: 00007ffd3f0c7c30 R08: 0000000000000000 R09: 0000000000000000 [ 23.345748] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e216 [ 23.345788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3f0c83a0 | [ 23.345902] ------------[ cut here ]------------ | [ 23.345948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 23.346002] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.346144] Tainted: [W]=WARN [ 23.346167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.346203] Workqueue: events_unbound linkwatch_event [ 23.346231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.346264] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.346357] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 23.346384] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.346426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.346469] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd831f2030 [ 23.346511] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.346549] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8302db00 [ 23.346590] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.346630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.346660] CR2: 0000564e66e20128 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.346699] PKRU: 55555554 [ 23.346717] Call Trace: [ 23.346731] [ 23.346751] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.346773] netif_state_change (net/core/dev.c:1605) [ 23.346797] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 23.346817] __linkwatch_run_queue (net/core/link_watch.c:240) [ 23.346847] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 23.346868] process_one_work (kernel/workqueue.c:3314) [ 23.346889] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.346921] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.346941] kthread (kernel/kthread.c:436) [ 23.346962] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.346983] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.347006] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.347035] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.347103] ------------[ cut here ]------------ | [ 23.347131] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 23.347190] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.347337] Tainted: [W]=WARN [ 23.347355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.347386] Workqueue: events_unbound linkwatch_event [ 23.347418] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.347449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.347542] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 23.347568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.347606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 23.347646] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd831f2030 [ 23.347687] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.347726] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8302db00 [ 23.347765] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 23.347805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.347837] CR2: 0000564e66e20128 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 23.347881] PKRU: 55555554 [ 23.347896] Call Trace: [ 23.347914] [ 23.347931] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 23.347954] netif_state_change (net/core/dev.c:1605) [ 23.347975] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 23.347996] __linkwatch_run_queue (net/core/link_watch.c:240) [ 23.348024] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 23.348049] process_one_work (kernel/workqueue.c:3314) [ 23.348070] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 23.348091] ? rescuer_thread (kernel/workqueue.c:3672) [ 23.348113] kthread (kernel/kthread.c:436) [ 23.348135] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.348157] ret_from_fork (arch/x86/kernel/process.c:158) [ 23.348177] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 23.348202] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 23.381934] ------------[ cut here ]------------ | [ 23.381982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8758 | [ 23.382061] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.382254] Tainted: [W]=WARN [ 23.382275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.382319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.382347] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.382492] RSP: 0018:ff88a061c9b43708 EFLAGS: 00010286 [ 23.382523] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.382584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.382644] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.382716] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.382757] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 23.382801] FS: 00007f0ec81a5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.382857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.382909] CR2: 000000000d6f5988 CR3: 000000000bc54004 CR4: 0000000000771ef0 [ 23.383793] PKRU: 55555554 [ 23.383810] Call Trace: [ 23.383838] [ 23.383860] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.383882] notifier_call_chain (kernel/notifier.c:85) [ 23.383909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.383960] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.383985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.384027] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.384050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.384087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.384118] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.384139] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.384169] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.384202] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.384222] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.384246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.384267] ___sys_sendmsg (net/socket.c:2752) [ 23.384291] __sys_sendmsg (net/socket.c:2784) [ 23.384324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.384359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.384393] RIP: 0033:0x7f0ec83df08e [ 23.384414] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.384532] RSP: 002b:00007ffd07a80dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.384583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ec83df08e [ 23.384631] RDX: 0000000000000000 RSI: 00007ffd07a80e70 RDI: 0000000000000005 [ 23.384689] RBP: 00007ffd07a80dd0 R08: 0000000000000000 R09: 0000000000000000 [ 23.384736] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.384785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd07a81530 | [ 23.390821] ------------[ cut here ]------------ | [ 23.390868] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8760 | [ 23.390929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.391075] Tainted: [W]=WARN [ 23.391096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.391128] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.391154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.391242] RSP: 0018:ff88a061c9b33708 EFLAGS: 00010286 [ 23.391270] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.391307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 23.391351] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 23.391390] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.391439] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188e900 [ 23.391480] FS: 00007f9d377e6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.391522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.391554] CR2: 000000001d9bb988 CR3: 000000000b800005 CR4: 0000000000771ef0 [ 23.391594] PKRU: 55555554 [ 23.391608] Call Trace: [ 23.391624] [ 23.391636] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.391656] notifier_call_chain (kernel/notifier.c:85) [ 23.391678] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.391705] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.391727] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.391748] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.391769] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.391795] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.391816] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.391836] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.391866] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.391886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.391922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.391944] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.391968] ___sys_sendmsg (net/socket.c:2752) [ 23.391992] __sys_sendmsg (net/socket.c:2784) [ 23.392014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.392037] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.392059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.392089] RIP: 0033:0x7f9d37a2008e [ 23.392111] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.392200] RSP: 002b:00007ffcba30fcb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.392238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9d37a2008e [ 23.392280] RDX: 0000000000000000 RSI: 00007ffcba30fd60 RDI: 0000000000000005 [ 23.392321] RBP: 00007ffcba30fcc0 R08: 0000000000000000 R09: 0000000000000000 [ 23.392361] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.392401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcba310430 | [ 23.433126] ------------[ cut here ]------------ | [ 23.433210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8782 | [ 23.433318] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.433559] Tainted: [W]=WARN [ 23.433615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.433692] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.433767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.433897] RSP: 0018:ff88a061c9ae3708 EFLAGS: 00010286 [ 23.433984] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.434080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 23.434162] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd87075030 [ 23.434238] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.434324] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83220300 [ 23.434412] FS: 00007f9afe926840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.434500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.434573] CR2: 00000000108bc988 CR3: 00000000093d9006 CR4: 0000000000771ef0 [ 23.434659] PKRU: 55555554 [ 23.434711] Call Trace: [ 23.434769] [ 23.434820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.434897] notifier_call_chain (kernel/notifier.c:85) [ 23.434975] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.435037] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.435117] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.435193] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.435256] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.435330] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.435396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.435464] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.435534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.435601] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.435659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.435718] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.435790] ___sys_sendmsg (net/socket.c:2752) [ 23.435852] __sys_sendmsg (net/socket.c:2784) [ 23.435914] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.435982] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.436042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.436107] RIP: 0033:0x7f9afeb6008e [ 23.436167] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.436288] RSP: 002b:00007ffe2cf65910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.436367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9afeb6008e [ 23.436445] RDX: 0000000000000000 RSI: 00007ffe2cf659c0 RDI: 0000000000000005 [ 23.436525] RBP: 00007ffe2cf65920 R08: 0000000000000000 R09: 0000000000000000 [ 23.436597] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.436675] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2cf66080 | [ 23.442290] ------------[ cut here ]------------ | [ 23.442336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8784 | [ 23.442386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.442531] Tainted: [W]=WARN [ 23.442551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.442585] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.442614] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.442707] RSP: 0018:ff88a061c9ad3708 EFLAGS: 00010286 [ 23.442737] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.442775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.442812] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 23.442846] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.442884] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd81e28600 [ 23.442941] FS: 00007f8d544b2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.442982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.443016] CR2: 00007f8d547821a0 CR3: 00000000048f8003 CR4: 0000000000771ef0 [ 23.443056] PKRU: 55555554 [ 23.443068] Call Trace: [ 23.443085] [ 23.443099] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.443120] notifier_call_chain (kernel/notifier.c:85) [ 23.443142] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.443172] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.443198] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.443220] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.443241] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.443272] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.443295] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.443316] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.443343] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.443365] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.443386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.443406] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.443427] ___sys_sendmsg (net/socket.c:2752) [ 23.443448] __sys_sendmsg (net/socket.c:2784) [ 23.443469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.443494] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.443514] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.443541] RIP: 0033:0x7f8d546ec08e [ 23.443563] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.443645] RSP: 002b:00007ffd14236a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.443683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d546ec08e [ 23.443722] RDX: 0000000000000000 RSI: 00007ffd14236b00 RDI: 0000000000000005 [ 23.443765] RBP: 00007ffd14236a60 R08: 0000000000000000 R09: 0000000000000000 [ 23.443804] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.443842] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd142371d0 | [ 23.481005] ------------[ cut here ]------------ | [ 23.481059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8797 | [ 23.481128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.481333] Tainted: [W]=WARN [ 23.481366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.481398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.481434] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.481540] RSP: 0018:ff88a061c9a93708 EFLAGS: 00010286 [ 23.481564] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.481618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.481655] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.481706] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.481754] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 23.481809] FS: 00007f881959c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.481850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.481884] CR2: 00007f8819924900 CR3: 000000000309a006 CR4: 0000000000771ef0 [ 23.481944] PKRU: 55555554 [ 23.481964] Call Trace: [ 23.481976] [ 23.482008] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.482029] notifier_call_chain (kernel/notifier.c:85) [ 23.482057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.482098] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.482121] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.482155] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.482177] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.482223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.482252] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.482281] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.482307] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.482328] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.482346] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.482365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.482393] ___sys_sendmsg (net/socket.c:2752) [ 23.482411] __sys_sendmsg (net/socket.c:2784) [ 23.482432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.482455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.482473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.482496] RIP: 0033:0x7f88197d608e [ 23.482525] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.482643] RSP: 002b:00007ffdafa43020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.482690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88197d608e [ 23.482738] RDX: 0000000000000000 RSI: 00007ffdafa430d0 RDI: 0000000000000005 [ 23.482791] RBP: 00007ffdafa43030 R08: 0000000000000000 R09: 0000000000000000 [ 23.482849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.482898] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdafa43790 | [ 23.489072] ------------[ cut here ]------------ | [ 23.489129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8799 | [ 23.489194] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.489349] Tainted: [W]=WARN [ 23.489373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.489411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.489435] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.489528] RSP: 0018:ff88a061c9a83708 EFLAGS: 00010286 [ 23.489554] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.489591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 23.489634] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 23.489676] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.489720] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd832b3f00 [ 23.489763] FS: 00007f74a3ba0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.489810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.489847] CR2: 00007f74a3e701a0 CR3: 000000000c439002 CR4: 0000000000771ef0 [ 23.489888] PKRU: 55555554 [ 23.489901] Call Trace: [ 23.489930] [ 23.489945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.489969] notifier_call_chain (kernel/notifier.c:85) [ 23.489991] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.490019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.490041] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.490065] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.490089] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.490118] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.490137] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.490158] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.490186] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.490208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.490229] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.490255] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.490275] ___sys_sendmsg (net/socket.c:2752) [ 23.490299] __sys_sendmsg (net/socket.c:2784) [ 23.490326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.490348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.490369] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.490400] RIP: 0033:0x7f74a3dda08e [ 23.490423] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.490517] RSP: 002b:00007ffc3d9e0020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.490556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74a3dda08e [ 23.490596] RDX: 0000000000000000 RSI: 00007ffc3d9e00d0 RDI: 0000000000000005 [ 23.490637] RBP: 00007ffc3d9e0030 R08: 0000000000000000 R09: 0000000000000000 [ 23.490680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.490723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3d9e07a0 | [ 23.526887] ------------[ cut here ]------------ | [ 23.526949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8812 | [ 23.527032] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.527224] Tainted: [W]=WARN [ 23.527245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.527282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.527319] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.527441] RSP: 0018:ff88a061c9a43708 EFLAGS: 00010286 [ 23.527468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.527515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.527551] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.527620] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.527670] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 23.527709] FS: 00007f1bbda28840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.527772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.527816] CR2: 00007f1bbddb0900 CR3: 000000000a65f002 CR4: 0000000000771ef0 [ 23.527856] PKRU: 55555554 [ 23.527877] Call Trace: [ 23.527892] [ 23.527910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.527965] notifier_call_chain (kernel/notifier.c:85) [ 23.527990] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.528023] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.528058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.528078] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.528122] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.528157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.528185] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.528214] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.528249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.528281] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.528302] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.528322] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.528345] ___sys_sendmsg (net/socket.c:2752) [ 23.528367] __sys_sendmsg (net/socket.c:2784) [ 23.528390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.528420] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.528451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.528480] RIP: 0033:0x7f1bbdc6208e [ 23.528519] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.528649] RSP: 002b:00007ffd225b2f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.528701] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bbdc6208e [ 23.528749] RDX: 0000000000000000 RSI: 00007ffd225b3010 RDI: 0000000000000005 [ 23.528786] RBP: 00007ffd225b2f70 R08: 0000000000000000 R09: 0000000000000000 [ 23.528850] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.528897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd225b36d0 | [ 23.532941] ------------[ cut here ]------------ | [ 23.532996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8814 | [ 23.533051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.533254] Tainted: [W]=WARN [ 23.533275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.533323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.533357] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.533479] RSP: 0018:ff88a061c9a33708 EFLAGS: 00010286 [ 23.533518] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.533576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.533621] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 23.533667] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.533703] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd82fe2500 [ 23.533754] FS: 00007f4d8ed75840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.533812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.533859] CR2: 00000000193ca988 CR3: 000000000ac3b004 CR4: 0000000000771ef0 [ 23.533910] PKRU: 55555554 [ 23.533947] Call Trace: [ 23.533965] [ 23.533980] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.534003] notifier_call_chain (kernel/notifier.c:85) [ 23.534037] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.534077] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.534101] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.534122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.534143] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.534168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.534204] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.534227] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.534254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.534283] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.534308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.534328] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.534349] ___sys_sendmsg (net/socket.c:2752) [ 23.534370] __sys_sendmsg (net/socket.c:2784) [ 23.534391] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.534418] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.534449] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.534481] RIP: 0033:0x7f4d8efaf08e [ 23.534509] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.534621] RSP: 002b:00007ffdc10c4710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.534659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d8efaf08e [ 23.534712] RDX: 0000000000000000 RSI: 00007ffdc10c47c0 RDI: 0000000000000005 [ 23.534747] RBP: 00007ffdc10c4720 R08: 0000000000000000 R09: 0000000000000000 [ 23.534782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.534819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc10c4e90 | [ 23.574348] ------------[ cut here ]------------ | [ 23.574430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8835 | [ 23.574530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.574773] Tainted: [W]=WARN [ 23.574835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.574914] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.574986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.575130] RSP: 0018:ff88a061c99db708 EFLAGS: 00010286 [ 23.575205] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.575286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.575367] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd87075030 [ 23.575444] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.575545] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83024e00 [ 23.575632] FS: 00007f26acdc9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.575722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.575789] CR2: 00007f26ad151900 CR3: 00000000018e7002 CR4: 0000000000771ef0 [ 23.575873] PKRU: 55555554 [ 23.575946] Call Trace: [ 23.576001] [ 23.576059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.576125] notifier_call_chain (kernel/notifier.c:85) [ 23.576191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.576254] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.576315] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.576375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.576441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.576510] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.576566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.576630] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.576704] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.576767] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.576832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.576902] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.576977] ___sys_sendmsg (net/socket.c:2752) [ 23.577039] __sys_sendmsg (net/socket.c:2784) [ 23.577107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.577168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.577231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.577294] RIP: 0033:0x7f26ad00308e [ 23.577356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.577489] RSP: 002b:00007ffe4cbafad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.577567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26ad00308e [ 23.577643] RDX: 0000000000000000 RSI: 00007ffe4cbafb80 RDI: 0000000000000005 [ 23.577717] RBP: 00007ffe4cbafae0 R08: 0000000000000000 R09: 0000000000000000 [ 23.577793] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.577870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4cbb0240 | [ 23.581349] ------------[ cut here ]------------ | [ 23.581427] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8837 | [ 23.581537] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.581782] Tainted: [W]=WARN [ 23.581846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.581933] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.582027] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.582170] RSP: 0018:ff88a061c99cb708 EFLAGS: 00010286 [ 23.582238] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.582315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.582405] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 23.582502] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.582591] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 23.582683] FS: 00007f88bb0da840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.582770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.582838] CR2: 00007f88bb462900 CR3: 0000000007017004 CR4: 0000000000771ef0 [ 23.582948] PKRU: 55555554 [ 23.582996] Call Trace: [ 23.583051] [ 23.583101] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.583158] notifier_call_chain (kernel/notifier.c:85) [ 23.583219] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.583283] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.583343] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.583415] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.583473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.583548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.583608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.583669] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.583740] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.583796] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.583861] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.583937] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.583997] ___sys_sendmsg (net/socket.c:2752) [ 23.584066] __sys_sendmsg (net/socket.c:2784) [ 23.584129] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.584192] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.584252] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.584320] RIP: 0033:0x7f88bb31408e [ 23.584380] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.584504] RSP: 002b:00007fffd6e53c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.584581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88bb31408e [ 23.584661] RDX: 0000000000000000 RSI: 00007fffd6e53cf0 RDI: 0000000000000005 [ 23.584739] RBP: 00007fffd6e53c50 R08: 0000000000000000 R09: 0000000000000000 [ 23.584821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.584900] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd6e543c0 | [ 23.620987] ------------[ cut here ]------------ | [ 23.623045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8850 | [ 23.623100] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.623249] Tainted: [W]=WARN [ 23.623272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.623308] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.623334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.623426] RSP: 0018:ff88a061c9983708 EFLAGS: 00010286 [ 23.623456] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.623496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.623537] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 23.623577] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.623616] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 23.623663] FS: 00007fdd31c08840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.623704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.623736] CR2: 00007fdd31f90900 CR3: 000000000ba08005 CR4: 0000000000771ef0 [ 23.623776] PKRU: 55555554 [ 23.623790] Call Trace: [ 23.623802] [ 23.623819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.623839] notifier_call_chain (kernel/notifier.c:85) [ 23.623859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.623892] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.623925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.623948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.623969] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.623996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.624018] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.624039] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.624068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.624090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.624111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.624130] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.624154] ___sys_sendmsg (net/socket.c:2752) [ 23.624176] __sys_sendmsg (net/socket.c:2784) [ 23.624200] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.624221] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.624242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.624269] RIP: 0033:0x7fdd31e4208e [ 23.624289] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.624378] RSP: 002b:00007ffcad60a010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.624418] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd31e4208e [ 23.624461] RDX: 0000000000000000 RSI: 00007ffcad60a0c0 RDI: 0000000000000005 [ 23.624499] RBP: 00007ffcad60a020 R08: 0000000000000000 R09: 0000000000000000 [ 23.624538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.624580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcad60a780 | [ 23.627864] ------------[ cut here ]------------ | [ 23.627959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8852 | [ 23.628043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.628300] Tainted: [W]=WARN [ 23.628355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.628427] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.628501] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.628639] RSP: 0018:ff88a061c997b708 EFLAGS: 00010286 [ 23.628704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.628796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 23.628890] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 23.628990] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.629079] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83220800 [ 23.629170] FS: 00007f7afb4ef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.629273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.629342] CR2: 00007f7afb877900 CR3: 00000000094bc005 CR4: 0000000000771ef0 [ 23.629435] PKRU: 55555554 [ 23.629483] Call Trace: [ 23.629541] [ 23.629598] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.629660] notifier_call_chain (kernel/notifier.c:85) [ 23.629730] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.629805] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.629865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.629944] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.630001] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.630081] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.630150] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.630222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.630290] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.630356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.630417] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.630482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.630554] ___sys_sendmsg (net/socket.c:2752) [ 23.630618] __sys_sendmsg (net/socket.c:2784) [ 23.630683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.630746] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.630805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.630873] RIP: 0033:0x7f7afb72908e [ 23.630943] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.631069] RSP: 002b:00007fff1c65ab60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.631147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7afb72908e [ 23.631224] RDX: 0000000000000000 RSI: 00007fff1c65ac10 RDI: 0000000000000005 [ 23.631303] RBP: 00007fff1c65ab70 R08: 0000000000000000 R09: 0000000000000000 [ 23.631382] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.631461] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1c65b2e0 | [ 23.667307] ------------[ cut here ]------------ | [ 23.667391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8865 | [ 23.667495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.667749] Tainted: [W]=WARN [ 23.667808] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.667892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.667970] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.668132] RSP: 0018:ff88a061c9923708 EFLAGS: 00010286 [ 23.668201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.668284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 23.668384] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd87075030 [ 23.668470] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.668544] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83220800 [ 23.668637] FS: 00007f79ba51a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.668721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.668793] CR2: 00007f79ba8a2900 CR3: 000000000924c005 CR4: 0000000000771ef0 [ 23.668874] PKRU: 55555554 [ 23.668936] Call Trace: [ 23.668987] [ 23.669045] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.669103] notifier_call_chain (kernel/notifier.c:85) [ 23.669170] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.669252] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.669321] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.669383] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.669440] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.669523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.669582] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.669649] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.669714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.669772] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.669837] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.669902] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.669980] ___sys_sendmsg (net/socket.c:2752) [ 23.670043] __sys_sendmsg (net/socket.c:2784) [ 23.670107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.670169] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.670230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.670298] RIP: 0033:0x7f79ba75408e [ 23.670356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.670486] RSP: 002b:00007fff18e09f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.670565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79ba75408e [ 23.670645] RDX: 0000000000000000 RSI: 00007fff18e0a020 RDI: 0000000000000005 [ 23.670720] RBP: 00007fff18e09f80 R08: 0000000000000000 R09: 0000000000000000 [ 23.670793] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.670867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff18e0a6e0 | [ 23.676325] ------------[ cut here ]------------ | [ 23.676371] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8867 | [ 23.676423] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.676569] Tainted: [W]=WARN [ 23.676590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.676621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.676650] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.676739] RSP: 0018:ff88a061c9913708 EFLAGS: 00010286 [ 23.676767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.676808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 23.676848] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 23.676891] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.676950] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd832b3f00 [ 23.676992] FS: 00007fa888c5d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.677033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.677066] CR2: 00007fa888fe5900 CR3: 000000000a7f9002 CR4: 0000000000771ef0 [ 23.677106] PKRU: 55555554 [ 23.677121] Call Trace: [ 23.677133] [ 23.677146] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.677169] notifier_call_chain (kernel/notifier.c:85) [ 23.677196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.677223] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.677248] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.677270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.677290] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.677319] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.677340] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.677359] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.677388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.677408] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.677430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.677450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.677471] ___sys_sendmsg (net/socket.c:2752) [ 23.677492] __sys_sendmsg (net/socket.c:2784) [ 23.677512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.677539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.677559] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.677586] RIP: 0033:0x7fa888e9708e [ 23.677607] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.677698] RSP: 002b:00007ffe297a7a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.677742] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa888e9708e [ 23.677780] RDX: 0000000000000000 RSI: 00007ffe297a7ac0 RDI: 0000000000000005 [ 23.677820] RBP: 00007ffe297a7a20 R08: 0000000000000000 R09: 0000000000000000 [ 23.677860] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.677903] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe297a8190 | [ 23.718182] ------------[ cut here ]------------ | [ 23.718238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8888 | [ 23.718296] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.718440] Tainted: [W]=WARN [ 23.718462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.718495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.718524] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.718612] RSP: 0018:ff88a061c98cb708 EFLAGS: 00010286 [ 23.718639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.718676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 23.718714] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 23.718753] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.718796] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188e900 [ 23.718836] FS: 00007fdd437e6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.718877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.718926] CR2: 0000000006ebf988 CR3: 000000000bc40006 CR4: 0000000000771ef0 [ 23.718967] PKRU: 55555554 [ 23.718983] Call Trace: [ 23.718999] [ 23.719015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.719037] notifier_call_chain (kernel/notifier.c:85) [ 23.719059] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.719087] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.719109] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.719133] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.719155] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.719181] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.719203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.719231] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.719258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.719280] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.719300] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.719321] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.719341] ___sys_sendmsg (net/socket.c:2752) [ 23.719363] __sys_sendmsg (net/socket.c:2784) [ 23.719383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.719408] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.719430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.719458] RIP: 0033:0x7fdd43a2008e [ 23.719476] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.719569] RSP: 002b:00007ffc55dcaca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.719612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd43a2008e [ 23.719653] RDX: 0000000000000000 RSI: 00007ffc55dcad50 RDI: 0000000000000005 [ 23.719691] RBP: 00007ffc55dcacb0 R08: 0000000000000000 R09: 0000000000000000 [ 23.719728] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.719770] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc55dcb410 | [ 23.723117] ------------[ cut here ]------------ | [ 23.723199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8890 | [ 23.723305] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.723584] Tainted: [W]=WARN [ 23.723645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.723722] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.723792] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.723945] RSP: 0018:ff88a061c98c3708 EFLAGS: 00010286 [ 23.724009] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.724091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.724180] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 23.724272] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.724350] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 23.724438] FS: 00007f9955520840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.724536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.724622] CR2: 00007f99557f01a0 CR3: 0000000007547002 CR4: 0000000000771ef0 [ 23.724712] PKRU: 55555554 [ 23.724762] Call Trace: [ 23.724820] [ 23.724880] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.724957] notifier_call_chain (kernel/notifier.c:85) [ 23.725030] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.725105] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.725172] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.725240] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.725302] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.725383] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.725442] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.725500] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.725575] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.725644] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.725714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.725786] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.725865] ___sys_sendmsg (net/socket.c:2752) [ 23.725940] __sys_sendmsg (net/socket.c:2784) [ 23.725999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.726060] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.726118] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.726191] RIP: 0033:0x7f995575a08e [ 23.726247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.726380] RSP: 002b:00007ffdab7e8e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.726461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f995575a08e [ 23.726536] RDX: 0000000000000000 RSI: 00007ffdab7e8f40 RDI: 0000000000000005 [ 23.726610] RBP: 00007ffdab7e8ea0 R08: 0000000000000000 R09: 0000000000000000 [ 23.726693] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.726770] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdab7e9610 | [ 23.764969] ------------[ cut here ]------------ | [ 23.765038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8903 | [ 23.765094] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.765256] Tainted: [W]=WARN [ 23.765282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.765317] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.765347] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.765439] RSP: 0018:ff88a061c987b708 EFLAGS: 00010286 [ 23.765462] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.765502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.765541] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 23.765578] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.765616] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 23.765665] FS: 00007f2258714840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.765709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.765746] CR2: 000000003e9b8988 CR3: 000000000ac0d005 CR4: 0000000000771ef0 [ 23.765789] PKRU: 55555554 [ 23.765805] Call Trace: [ 23.765821] [ 23.765834] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.765858] notifier_call_chain (kernel/notifier.c:85) [ 23.765881] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.765913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.765944] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.765965] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.765989] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.766015] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.766035] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.766054] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.766083] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.766103] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.766124] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.766144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.766168] ___sys_sendmsg (net/socket.c:2752) [ 23.766191] __sys_sendmsg (net/socket.c:2784) [ 23.766214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.766236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.766260] RIP: 0033:0x7f225894e08e [ 23.766283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.766377] RSP: 002b:00007ffe94dc7470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.766416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f225894e08e [ 23.766457] RDX: 0000000000000000 RSI: 00007ffe94dc7520 RDI: 0000000000000005 [ 23.766498] RBP: 00007ffe94dc7480 R08: 0000000000000000 R09: 0000000000000000 [ 23.766538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.766580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe94dc7be0 | [ 23.770114] ------------[ cut here ]------------ | [ 23.770200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8905 | [ 23.770304] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.770554] Tainted: [W]=WARN [ 23.770618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.770695] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.770770] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.770931] RSP: 0018:ff88a061c9873708 EFLAGS: 00010286 [ 23.771017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.771096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.771186] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 23.771272] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.771365] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 23.771454] FS: 00007f550479f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.771552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.771631] CR2: 00007f5504b27900 CR3: 00000000094b9004 CR4: 0000000000771ef0 [ 23.771718] PKRU: 55555554 [ 23.771766] Call Trace: [ 23.771820] [ 23.771878] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.771956] notifier_call_chain (kernel/notifier.c:85) [ 23.772027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.772097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.772157] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.772228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.772293] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.772368] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.772434] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.772493] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.772566] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.772631] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.772702] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.772764] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.772824] ___sys_sendmsg (net/socket.c:2752) [ 23.772883] __sys_sendmsg (net/socket.c:2784) [ 23.772955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.773015] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.773077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.773143] RIP: 0033:0x7f55049d908e [ 23.773205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.773330] RSP: 002b:00007ffff5e79160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.773409] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55049d908e [ 23.773487] RDX: 0000000000000000 RSI: 00007ffff5e79210 RDI: 0000000000000005 [ 23.773564] RBP: 00007ffff5e79170 R08: 0000000000000000 R09: 0000000000000000 [ 23.773637] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.773713] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff5e798e0 | [ 23.810711] ------------[ cut here ]------------ | [ 23.810793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8918 | [ 23.810899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.811174] Tainted: [W]=WARN [ 23.811238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.811319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.811389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.811543] RSP: 0018:ff88a061c981b708 EFLAGS: 00010286 [ 23.811615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.811700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 23.811800] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd87075030 [ 23.811885] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.812000] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83024e00 [ 23.812093] FS: 00007ff2ce7fe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 23.812181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.812256] CR2: 00007ff2ceb86900 CR3: 00000000071aa004 CR4: 0000000000771ef0 [ 23.812356] PKRU: 55555554 [ 23.812420] Call Trace: [ 23.812470] [ 23.812519] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.812585] notifier_call_chain (kernel/notifier.c:85) [ 23.812643] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.812714] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.812772] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.812838] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.812901] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.812975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.813053] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.813108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.813181] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.813245] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.813307] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.813367] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.813424] ___sys_sendmsg (net/socket.c:2752) [ 23.813484] __sys_sendmsg (net/socket.c:2784) [ 23.813547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.813609] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.813666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.813730] RIP: 0033:0x7ff2cea3808e [ 23.813791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.813933] RSP: 002b:00007ffe0367a6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.814010] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2cea3808e [ 23.814085] RDX: 0000000000000000 RSI: 00007ffe0367a7a0 RDI: 0000000000000005 [ 23.814163] RBP: 00007ffe0367a700 R08: 0000000000000000 R09: 0000000000000000 [ 23.814239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.814318] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0367ae60 | [ 23.818098] ------------[ cut here ]------------ | [ 23.818148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8920 | [ 23.818198] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.818410] Tainted: [W]=WARN [ 23.818429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.818465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.818494] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.818600] RSP: 0018:ff88a061c980b708 EFLAGS: 00010286 [ 23.818646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.818702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 23.818749] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 23.818790] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.818841] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188f600 [ 23.818911] FS: 00007f4d5b94b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.818966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.819004] CR2: 00007f4d5bcd3900 CR3: 000000000c4bd005 CR4: 0000000000771ef0 [ 23.819066] PKRU: 55555554 [ 23.819080] Call Trace: [ 23.819093] [ 23.819122] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.819155] notifier_call_chain (kernel/notifier.c:85) [ 23.819183] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.819228] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.819252] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.819285] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.819305] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.819340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.819369] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.819392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.819438] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.819458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.819492] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.819522] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.819545] ___sys_sendmsg (net/socket.c:2752) [ 23.819565] __sys_sendmsg (net/socket.c:2784) [ 23.819587] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.819617] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.819645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.819683] RIP: 0033:0x7f4d5bb8508e [ 23.819719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.819853] RSP: 002b:00007ffc418b1b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.819891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d5bb8508e [ 23.819948] RDX: 0000000000000000 RSI: 00007ffc418b1c10 RDI: 0000000000000005 [ 23.820004] RBP: 00007ffc418b1b70 R08: 0000000000000000 R09: 0000000000000000 [ 23.820050] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.820102] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc418b22e0 | [ 23.868735] ------------[ cut here ]------------ | [ 23.868796] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8934 | [ 23.868868] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.869032] Tainted: [W]=WARN [ 23.869052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.869095] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.869131] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.869230] RSP: 0018:ff88a061c97b3708 EFLAGS: 00010286 [ 23.869255] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.869317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.869362] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.869421] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.869465] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 23.869533] FS: 00007f6b0da7a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.869577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.869612] CR2: 00007f6b0de02900 CR3: 000000000bc9e003 CR4: 0000000000771ef0 [ 23.869668] PKRU: 55555554 [ 23.869685] Call Trace: [ 23.869697] [ 23.869716] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.869741] notifier_call_chain (kernel/notifier.c:85) [ 23.869774] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.869806] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.869831] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.869869] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.869889] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.869927] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.869961] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.869984] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.870013] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.870053] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.870078] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.870099] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.870131] ___sys_sendmsg (net/socket.c:2752) [ 23.870162] __sys_sendmsg (net/socket.c:2784) [ 23.870186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.870211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.870234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.870282] RIP: 0033:0x7f6b0dcb408e [ 23.870306] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.870445] RSP: 002b:00007ffd8a0a5950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.870487] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b0dcb408e [ 23.870526] RDX: 0000000000000000 RSI: 00007ffd8a0a5a00 RDI: 0000000000000005 [ 23.870567] RBP: 00007ffd8a0a5960 R08: 0000000000000000 R09: 0000000000000000 [ 23.870619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.870657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8a0a60c0 | [ 23.875063] ------------[ cut here ]------------ | [ 23.875110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8936 | [ 23.875172] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.875340] Tainted: [W]=WARN [ 23.875377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.875427] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.875463] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.875581] RSP: 0018:ff88a061c97a3708 EFLAGS: 00010286 [ 23.875618] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.875655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.875704] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 23.875749] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.875812] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd82fe2500 [ 23.875867] FS: 00007fa74b511840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.875927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.875974] CR2: 00007fa74b7e11a0 CR3: 000000000aeeb005 CR4: 0000000000771ef0 [ 23.876037] PKRU: 55555554 [ 23.876052] Call Trace: [ 23.876065] [ 23.876080] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.876121] notifier_call_chain (kernel/notifier.c:85) [ 23.876140] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.876187] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.876209] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.876231] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.876264] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.876290] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.876330] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.876353] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.876381] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.876417] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.876437] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.876456] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.876479] ___sys_sendmsg (net/socket.c:2752) [ 23.876499] __sys_sendmsg (net/socket.c:2784) [ 23.876522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.876558] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.876579] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.876612] RIP: 0033:0x7fa74b74b08e [ 23.876641] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.876748] RSP: 002b:00007fffc22747e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.876797] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa74b74b08e [ 23.876857] RDX: 0000000000000000 RSI: 00007fffc2274890 RDI: 0000000000000005 [ 23.876894] RBP: 00007fffc22747f0 R08: 0000000000000000 R09: 0000000000000000 [ 23.876945] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.876994] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc2274f60 | [ 23.910304] ------------[ cut here ]------------ | [ 23.910353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8948 | [ 23.910419] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.910590] Tainted: [W]=WARN [ 23.910613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.910659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.910694] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.910810] RSP: 0018:ff88a061c975b708 EFLAGS: 00010286 [ 23.910834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.910894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 23.910964] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 23.911033] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.911077] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 23.911122] FS: 00007f4d3dac8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.911174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.911215] CR2: 00007f4d3de50900 CR3: 00000000092a4003 CR4: 0000000000771ef0 [ 23.911265] PKRU: 55555554 [ 23.911280] Call Trace: [ 23.911310] [ 23.911324] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.911360] notifier_call_chain (kernel/notifier.c:85) [ 23.911384] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.911421] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.911451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.911481] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.911508] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.911545] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.911570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.911589] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.911618] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.911646] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.911665] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.911695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.911720] ___sys_sendmsg (net/socket.c:2752) [ 23.911762] __sys_sendmsg (net/socket.c:2784) [ 23.911786] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.911834] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.911854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.911900] RIP: 0033:0x7f4d3dd0208e [ 23.911937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.912055] RSP: 002b:00007ffd0ae300e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.912109] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d3dd0208e [ 23.912176] RDX: 0000000000000000 RSI: 00007ffd0ae30190 RDI: 0000000000000005 [ 23.912232] RBP: 00007ffd0ae300f0 R08: 0000000000000000 R09: 0000000000000000 [ 23.912297] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.912351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0ae30850 | [ 23.918130] ------------[ cut here ]------------ | [ 23.918182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8950 | [ 23.918238] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.918383] Tainted: [W]=WARN [ 23.918403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.918443] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.918472] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.918574] RSP: 0018:ff88a061c974b708 EFLAGS: 00010286 [ 23.918602] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.918643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 23.918685] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 23.918725] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.918765] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd832b3f00 [ 23.918808] FS: 00007f946f87d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.918852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.918890] CR2: 00007f946fc05900 CR3: 000000000482f005 CR4: 0000000000771ef0 [ 23.918947] PKRU: 55555554 [ 23.918962] Call Trace: [ 23.918976] [ 23.918990] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.919015] notifier_call_chain (kernel/notifier.c:85) [ 23.919039] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.919069] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.919092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.919114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.919135] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.919163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.919187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.919210] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.919236] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.919257] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.919278] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.919304] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.919327] ___sys_sendmsg (net/socket.c:2752) [ 23.919349] __sys_sendmsg (net/socket.c:2784) [ 23.919371] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.919390] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.919411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.919438] RIP: 0033:0x7f946fab708e [ 23.919462] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.919564] RSP: 002b:00007fff57126c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.919608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f946fab708e [ 23.919646] RDX: 0000000000000000 RSI: 00007fff57126d30 RDI: 0000000000000005 [ 23.919685] RBP: 00007fff57126c90 R08: 0000000000000000 R09: 0000000000000000 [ 23.919727] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 23.919770] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff57127400 | [ 23.958598] ------------[ cut here ]------------ | [ 23.960689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8971 | [ 23.960746] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.960915] Tainted: [W]=WARN [ 23.960944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.960977] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.961006] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.961081] RSP: 0018:ff88a061c96eb708 EFLAGS: 00010286 [ 23.961110] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.961150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 23.961204] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 23.961247] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.961291] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 23.961339] FS: 00007f3a8e7c2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 23.961386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.961425] CR2: 00007f3a8ea921a0 CR3: 0000000007047001 CR4: 0000000000771ef0 [ 23.961470] PKRU: 55555554 [ 23.961487] Call Trace: [ 23.961502] [ 23.961518] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.961543] notifier_call_chain (kernel/notifier.c:85) [ 23.961568] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.961598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.961624] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.961647] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.961671] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.961702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.961724] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.961743] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.961775] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.961799] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.961821] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.961841] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.961865] ___sys_sendmsg (net/socket.c:2752) [ 23.961888] __sys_sendmsg (net/socket.c:2784) [ 23.961930] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.961989] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.962009] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.962040] RIP: 0033:0x7f3a8e9fc08e [ 23.962063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.962171] RSP: 002b:00007fff8276eb90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.962219] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3a8e9fc08e [ 23.962262] RDX: 0000000000000000 RSI: 00007fff8276ec40 RDI: 0000000000000005 [ 23.962302] RBP: 00007fff8276eba0 R08: 0000000000000000 R09: 0000000000000000 [ 23.962343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 23.962384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8276f300 | [ 23.965692] ------------[ cut here ]------------ | [ 23.965754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8973 | [ 23.965825] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 23.966043] Tainted: [W]=WARN [ 23.966073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.966109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 23.966154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 23.966274] RSP: 0018:ff88a061c96e3708 EFLAGS: 00010286 [ 23.966318] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 23.966366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 23.966409] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 23.966462] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 23.966505] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188f600 [ 23.966562] FS: 00007f87881fd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 23.966622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.966657] CR2: 00007f8788585900 CR3: 000000000a583001 CR4: 0000000000771ef0 [ 23.966698] PKRU: 55555554 [ 23.966719] Call Trace: [ 23.966732] [ 23.966747] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 23.966771] notifier_call_chain (kernel/notifier.c:85) [ 23.966808] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 23.966853] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 23.966882] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 23.966904] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 23.966935] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 23.966971] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 23.967010] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 23.967030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 23.967058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 23.967093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 23.967119] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 23.967147] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 23.967174] ___sys_sendmsg (net/socket.c:2752) [ 23.967205] __sys_sendmsg (net/socket.c:2784) [ 23.967240] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 23.967262] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 23.967280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 23.967305] RIP: 0033:0x7f878843708e [ 23.967333] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 23.967423] RSP: 002b:00007ffdaf3de070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.967458] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f878843708e [ 23.967516] RDX: 0000000000000000 RSI: 00007ffdaf3de120 RDI: 0000000000000005 [ 23.967577] RBP: 00007ffdaf3de080 R08: 0000000000000000 R09: 0000000000000000 [ 23.967638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 23.967683] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaf3de7f0 | [ 24.005508] ------------[ cut here ]------------ | [ 24.005569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8986 | [ 24.005635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.005810] Tainted: [W]=WARN [ 24.005829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.005874] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.005916] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.006058] RSP: 0018:ff88a061c96ab708 EFLAGS: 00010286 [ 24.006100] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.006146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.006211] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.006252] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.006301] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.006347] FS: 00007f9f321d3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.006395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.006437] CR2: 0000000024843988 CR3: 000000000c864005 CR4: 0000000000771ef0 [ 24.006481] PKRU: 55555554 [ 24.006495] Call Trace: [ 24.006506] [ 24.006520] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.006553] notifier_call_chain (kernel/notifier.c:85) [ 24.006576] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.006612] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.006648] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.006680] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.006705] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.006734] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.006756] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.006775] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.006814] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.006839] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.006868] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.006887] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.006911] ___sys_sendmsg (net/socket.c:2752) [ 24.006954] __sys_sendmsg (net/socket.c:2784) [ 24.006978] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.007008] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.007030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.007077] RIP: 0033:0x7f9f3240d08e [ 24.007101] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.007237] RSP: 002b:00007fffbe1e12d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.007280] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f3240d08e [ 24.007336] RDX: 0000000000000000 RSI: 00007fffbe1e1380 RDI: 0000000000000005 [ 24.007390] RBP: 00007fffbe1e12e0 R08: 0000000000000000 R09: 0000000000000000 [ 24.007437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.007493] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe1e1a40 | [ 24.013674] ------------[ cut here ]------------ | [ 24.013723] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8988 | [ 24.013777] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.013960] Tainted: [W]=WARN [ 24.013980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.014015] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.014045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.014137] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 24.014165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.014208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 24.014251] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 24.014296] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.014342] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188e900 [ 24.014389] FS: 00007fcad2601840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.014437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.014469] CR2: 00007fcad28d11a0 CR3: 000000000b8f8005 CR4: 0000000000771ef0 [ 24.014510] PKRU: 55555554 [ 24.014526] Call Trace: [ 24.014541] [ 24.014556] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.014579] notifier_call_chain (kernel/notifier.c:85) [ 24.014601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.014629] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.014653] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.014674] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.014696] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.014724] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.014745] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.014768] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.014796] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.014819] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.014839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.014860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.014883] ___sys_sendmsg (net/socket.c:2752) [ 24.014910] __sys_sendmsg (net/socket.c:2784) [ 24.014947] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.014970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.014993] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.015020] RIP: 0033:0x7fcad283b08e [ 24.015043] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.015146] RSP: 002b:00007ffd3a8c7aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.015187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcad283b08e [ 24.015225] RDX: 0000000000000000 RSI: 00007ffd3a8c7b50 RDI: 0000000000000005 [ 24.015266] RBP: 00007ffd3a8c7ab0 R08: 0000000000000000 R09: 0000000000000000 [ 24.015310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.015351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3a8c8220 | [ 24.051495] ------------[ cut here ]------------ | [ 24.053690] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9001 | [ 24.053748] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.053897] Tainted: [W]=WARN [ 24.053931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.053969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.054000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.054093] RSP: 0018:ff88a061c9663708 EFLAGS: 00010286 [ 24.054123] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.054170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.054213] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 24.054253] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.054294] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 24.054337] FS: 00007fd547cb8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.054385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.054425] CR2: 00007fd548040900 CR3: 000000000b923001 CR4: 0000000000771ef0 [ 24.054468] PKRU: 55555554 [ 24.054487] Call Trace: [ 24.054501] [ 24.054515] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.054537] notifier_call_chain (kernel/notifier.c:85) [ 24.054559] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.054589] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.054611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.054634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.054653] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.054682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.054704] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.054726] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.054755] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.054776] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.054795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.054815] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.054836] ___sys_sendmsg (net/socket.c:2752) [ 24.054857] __sys_sendmsg (net/socket.c:2784) [ 24.054880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.054902] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.054935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.054965] RIP: 0033:0x7fd547ef208e [ 24.054991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.055090] RSP: 002b:00007ffc57232c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.055133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd547ef208e [ 24.055175] RDX: 0000000000000000 RSI: 00007ffc57232ce0 RDI: 0000000000000005 [ 24.055218] RBP: 00007ffc57232c40 R08: 0000000000000000 R09: 0000000000000000 [ 24.055264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.055311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc572333a0 | [ 24.058677] ------------[ cut here ]------------ | [ 24.058756] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9003 | [ 24.058876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.059174] Tainted: [W]=WARN [ 24.059228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.059304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.059394] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.059572] RSP: 0018:ff88a061c965b708 EFLAGS: 00010286 [ 24.059648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.059731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 24.059827] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 24.059918] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.060027] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 24.060119] FS: 00007feddf057840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.060228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.060334] CR2: 000000001bd85988 CR3: 0000000004909004 CR4: 0000000000771ef0 [ 24.060426] PKRU: 55555554 [ 24.060491] Call Trace: [ 24.060564] [ 24.060631] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.060699] notifier_call_chain (kernel/notifier.c:85) [ 24.060769] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.060838] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.060902] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.060998] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.061077] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.061145] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.061208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.061268] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.061336] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.061397] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.061458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.061519] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.061580] ___sys_sendmsg (net/socket.c:2752) [ 24.061642] __sys_sendmsg (net/socket.c:2784) [ 24.061703] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.061764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.061824] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.061891] RIP: 0033:0x7feddf29108e [ 24.061967] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.062106] RSP: 002b:00007ffd4a5f8710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.062188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feddf29108e [ 24.062267] RDX: 0000000000000000 RSI: 00007ffd4a5f87c0 RDI: 0000000000000005 [ 24.062342] RBP: 00007ffd4a5f8720 R08: 0000000000000000 R09: 0000000000000000 [ 24.062417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.062493] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4a5f8e90 | [ 24.103197] ------------[ cut here ]------------ | [ 24.103248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9024 | [ 24.103300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.103442] Tainted: [W]=WARN [ 24.103465] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.103500] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.103530] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.103619] RSP: 0018:ff88a061c95fb708 EFLAGS: 00010286 [ 24.103646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.103688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 24.103730] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 24.103769] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.103807] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd832b3f00 [ 24.103851] FS: 00007fdab27e9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.103897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.103946] CR2: 00007fdab2b71900 CR3: 000000000ad63005 CR4: 0000000000771ef0 [ 24.103990] PKRU: 55555554 [ 24.104004] Call Trace: [ 24.104019] [ 24.104035] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.104059] notifier_call_chain (kernel/notifier.c:85) [ 24.104083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.104112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.104132] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.104156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.104179] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.104207] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.104226] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.104246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.104273] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.104294] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.104315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.104337] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.104358] ___sys_sendmsg (net/socket.c:2752) [ 24.104381] __sys_sendmsg (net/socket.c:2784) [ 24.104402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.104423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.104446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.104475] RIP: 0033:0x7fdab2a2308e [ 24.104495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.104594] RSP: 002b:00007ffcd3065740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.104636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdab2a2308e [ 24.104680] RDX: 0000000000000000 RSI: 00007ffcd30657f0 RDI: 0000000000000005 [ 24.104727] RBP: 00007ffcd3065750 R08: 0000000000000000 R09: 0000000000000000 [ 24.104770] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.104811] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd3065eb0 | [ 24.108091] ------------[ cut here ]------------ | [ 24.108153] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9026 | [ 24.108221] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.108400] Tainted: [W]=WARN [ 24.108422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.108466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.108498] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.108627] RSP: 0018:ff88a061c95f3708 EFLAGS: 00010286 [ 24.108657] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.108708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.108755] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 24.108806] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.108855] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd82fe2500 [ 24.108913] FS: 00007fa83935f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.108971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.109019] CR2: 00007fa8396e7900 CR3: 000000000b863003 CR4: 0000000000771ef0 [ 24.109064] PKRU: 55555554 [ 24.109093] Call Trace: [ 24.109107] [ 24.109128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.109158] notifier_call_chain (kernel/notifier.c:85) [ 24.109180] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.109204] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.109239] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.109264] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.109291] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.109328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.109375] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.109398] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.109434] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.109463] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.109484] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.109527] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.109559] ___sys_sendmsg (net/socket.c:2752) [ 24.109589] __sys_sendmsg (net/socket.c:2784) [ 24.109612] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.109642] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.109677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.109702] RIP: 0033:0x7fa83959908e [ 24.109724] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.109836] RSP: 002b:00007ffff824eb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.109894] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa83959908e [ 24.109945] RDX: 0000000000000000 RSI: 00007ffff824ec30 RDI: 0000000000000005 [ 24.109987] RBP: 00007ffff824eb90 R08: 0000000000000000 R09: 0000000000000000 [ 24.110038] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.110100] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff824f300 | [ 24.146098] ------------[ cut here ]------------ | [ 24.146161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9039 | [ 24.146232] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.146408] Tainted: [W]=WARN [ 24.146431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.146471] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.146516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.146650] RSP: 0018:ff88a061c95a3708 EFLAGS: 00010286 [ 24.146680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.146729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.146772] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.146843] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.146899] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd82fe2500 [ 24.146967] FS: 00007f7ba12b3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.147027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.147065] CR2: 0000000038b25988 CR3: 0000000001d5f002 CR4: 0000000000771ef0 [ 24.147126] PKRU: 55555554 [ 24.147151] Call Trace: [ 24.147167] [ 24.147187] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.147215] notifier_call_chain (kernel/notifier.c:85) [ 24.147244] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.147278] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.147315] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.147339] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.147359] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.147385] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.147416] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.147439] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.147477] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.147508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.147529] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.147551] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.147578] ___sys_sendmsg (net/socket.c:2752) [ 24.147606] __sys_sendmsg (net/socket.c:2784) [ 24.147640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.147675] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.147703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.147728] RIP: 0033:0x7f7ba14ed08e [ 24.147768] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.147895] RSP: 002b:00007ffde5b39d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.147953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ba14ed08e [ 24.148024] RDX: 0000000000000000 RSI: 00007ffde5b39df0 RDI: 0000000000000005 [ 24.148072] RBP: 00007ffde5b39d50 R08: 0000000000000000 R09: 0000000000000000 [ 24.148113] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.148147] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde5b3a4b0 | [ 24.151904] ------------[ cut here ]------------ | [ 24.151978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9041 | [ 24.152042] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.152239] Tainted: [W]=WARN [ 24.152260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.152303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.152334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.152443] RSP: 0018:ff88a061c9593708 EFLAGS: 00010286 [ 24.152472] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.152523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.152578] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 24.152628] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.152677] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd82fe2500 [ 24.152728] FS: 00007f4117773840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.152767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.152798] CR2: 000000000f4d5988 CR3: 000000000ac78004 CR4: 0000000000771ef0 [ 24.152839] PKRU: 55555554 [ 24.152867] Call Trace: [ 24.152880] [ 24.152896] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.152928] notifier_call_chain (kernel/notifier.c:85) [ 24.152963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.153002] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.153031] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.153055] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.153077] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.153128] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.153150] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.153173] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.153209] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.153231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.153266] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.153289] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.153330] ___sys_sendmsg (net/socket.c:2752) [ 24.153351] __sys_sendmsg (net/socket.c:2784) [ 24.153372] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.153395] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.153416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.153457] RIP: 0033:0x7f41179ad08e [ 24.153484] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.153631] RSP: 002b:00007fff07c0bac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.153676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41179ad08e [ 24.153726] RDX: 0000000000000000 RSI: 00007fff07c0bb70 RDI: 0000000000000005 [ 24.153785] RBP: 00007fff07c0bad0 R08: 0000000000000000 R09: 0000000000000000 [ 24.153846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.153884] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff07c0c240 | [ 24.192057] ------------[ cut here ]------------ | [ 24.192108] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9054 | [ 24.192160] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.192325] Tainted: [W]=WARN [ 24.192346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.192378] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.192410] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.192511] RSP: 0018:ff88a061c953b708 EFLAGS: 00010286 [ 24.192539] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.192584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.192627] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 24.192676] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.192722] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 24.192767] FS: 00007fee4d02c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.192812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.192846] CR2: 00007fee4d3b4900 CR3: 0000000001980006 CR4: 0000000000771ef0 [ 24.192890] PKRU: 55555554 [ 24.192903] Call Trace: [ 24.192931] [ 24.192945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.192969] notifier_call_chain (kernel/notifier.c:85) [ 24.192991] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.193019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.193044] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.193068] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.193091] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.193120] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.193139] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.193161] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.193187] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.193209] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.193233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.193253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.193276] ___sys_sendmsg (net/socket.c:2752) [ 24.193297] __sys_sendmsg (net/socket.c:2784) [ 24.193316] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.193339] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.193361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.193390] RIP: 0033:0x7fee4d26608e [ 24.193412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.193506] RSP: 002b:00007ffca537a440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.193550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee4d26608e [ 24.193590] RDX: 0000000000000000 RSI: 00007ffca537a4f0 RDI: 0000000000000005 [ 24.193631] RBP: 00007ffca537a450 R08: 0000000000000000 R09: 0000000000000000 [ 24.193677] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.193719] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca537abb0 | [ 24.197004] ------------[ cut here ]------------ | [ 24.197053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9056 | [ 24.197108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.197321] Tainted: [W]=WARN [ 24.197341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.197383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.197413] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.197510] RSP: 0018:ff88a061c9533708 EFLAGS: 00010286 [ 24.197548] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.197597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.197646] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 24.197689] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.197735] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd82fe2500 [ 24.197789] FS: 00007faf1a03c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.197834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.197879] CR2: 00007faf1a3c4900 CR3: 000000000bc20004 CR4: 0000000000771ef0 [ 24.197955] PKRU: 55555554 [ 24.197973] Call Trace: [ 24.197996] [ 24.198011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.198036] notifier_call_chain (kernel/notifier.c:85) [ 24.198057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.198090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.198122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.198152] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.198176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.198199] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.198226] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.198256] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.198284] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.198305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.198338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.198359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.198392] ___sys_sendmsg (net/socket.c:2752) [ 24.198411] __sys_sendmsg (net/socket.c:2784) [ 24.198430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.198465] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.198497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.198539] RIP: 0033:0x7faf1a27608e [ 24.198563] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.198698] RSP: 002b:00007ffcc1b09a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.198746] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf1a27608e [ 24.198795] RDX: 0000000000000000 RSI: 00007ffcc1b09af0 RDI: 0000000000000005 [ 24.198844] RBP: 00007ffcc1b09a50 R08: 0000000000000000 R09: 0000000000000000 [ 24.198888] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.198944] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc1b0a1c0 | [ 24.237407] ------------[ cut here ]------------ | [ 24.237490] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9077 | [ 24.237588] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.237835] Tainted: [W]=WARN [ 24.237895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.237987] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.238055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.238195] RSP: 0018:ff88a061c94db708 EFLAGS: 00010286 [ 24.238268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.238359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 24.238429] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd87075030 [ 24.238511] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.238597] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83024e00 [ 24.238692] FS: 00007f9b0cfd1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.238768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.238837] CR2: 00007f9b0d2a11a0 CR3: 000000000c942004 CR4: 0000000000771ef0 [ 24.238937] PKRU: 55555554 [ 24.238982] Call Trace: [ 24.239030] [ 24.239080] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.239151] notifier_call_chain (kernel/notifier.c:85) [ 24.239209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.239288] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.239355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.239424] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.239485] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.239563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.239627] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.239692] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.239760] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.239825] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.239881] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.239950] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.240008] ___sys_sendmsg (net/socket.c:2752) [ 24.240065] __sys_sendmsg (net/socket.c:2784) [ 24.240121] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.240179] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.240235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.240298] RIP: 0033:0x7f9b0d20b08e [ 24.240353] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.240479] RSP: 002b:00007fffb4bc6090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.240554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b0d20b08e [ 24.240629] RDX: 0000000000000000 RSI: 00007fffb4bc6140 RDI: 0000000000000005 [ 24.240704] RBP: 00007fffb4bc60a0 R08: 0000000000000000 R09: 0000000000000000 [ 24.240777] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.240854] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb4bc6800 | [ 24.246283] ------------[ cut here ]------------ | [ 24.246331] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9079 | [ 24.246387] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.246545] Tainted: [W]=WARN [ 24.246567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.246600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.246630] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.246736] RSP: 0018:ff88a061c94cb708 EFLAGS: 00010286 [ 24.246764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.246808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.246855] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 24.246896] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.246950] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd81e28600 [ 24.246995] FS: 00007f1a09ac6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.247042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.247075] CR2: 000000000f119988 CR3: 0000000007003001 CR4: 0000000000771ef0 [ 24.247120] PKRU: 55555554 [ 24.247136] Call Trace: [ 24.247151] [ 24.247167] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.247191] notifier_call_chain (kernel/notifier.c:85) [ 24.247210] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.247240] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.247263] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.247285] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.247307] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.247336] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.247356] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.247377] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.247407] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.247430] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.247453] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.247474] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.247496] ___sys_sendmsg (net/socket.c:2752) [ 24.247519] __sys_sendmsg (net/socket.c:2784) [ 24.247543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.247566] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.247590] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.247618] RIP: 0033:0x7f1a09d0008e [ 24.247638] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.247736] RSP: 002b:00007ffcae0f6d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.247796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1a09d0008e [ 24.247836] RDX: 0000000000000000 RSI: 00007ffcae0f6df0 RDI: 0000000000000005 [ 24.247885] RBP: 00007ffcae0f6d50 R08: 0000000000000000 R09: 0000000000000000 [ 24.247936] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.247978] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcae0f74c0 | [ 24.283490] ------------[ cut here ]------------ | [ 24.283552] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9092 | [ 24.283614] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.283800] Tainted: [W]=WARN [ 24.283837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.283873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.283899] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.284029] RSP: 0018:ff88a061c92fb708 EFLAGS: 00010286 [ 24.284060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.284101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.284153] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.284198] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.284242] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.284301] FS: 00007ff3e1e07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.284339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.284381] CR2: 0000000024c9d988 CR3: 00000000074f7001 CR4: 0000000000771ef0 [ 24.284428] PKRU: 55555554 [ 24.284445] Call Trace: [ 24.284471] [ 24.284485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.284509] notifier_call_chain (kernel/notifier.c:85) [ 24.284531] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.284569] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.284602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.284624] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.284655] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.284692] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.284711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.284732] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.284760] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.284784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.284805] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.284828] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.284861] ___sys_sendmsg (net/socket.c:2752) [ 24.284885] __sys_sendmsg (net/socket.c:2784) [ 24.284909] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.284944] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.284965] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.284997] RIP: 0033:0x7ff3e204108e [ 24.285029] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.285150] RSP: 002b:00007ffee36896f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.285191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3e204108e [ 24.285255] RDX: 0000000000000000 RSI: 00007ffee36897a0 RDI: 0000000000000005 [ 24.285305] RBP: 00007ffee3689700 R08: 0000000000000000 R09: 0000000000000000 [ 24.285355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.285423] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee3689e60 | [ 24.289278] ------------[ cut here ]------------ | [ 24.289332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9094 | [ 24.289400] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.289586] Tainted: [W]=WARN [ 24.289618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.289662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.289703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.289824] RSP: 0018:ff88a061c9143708 EFLAGS: 00010286 [ 24.289859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.289910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.289966] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 24.290020] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.290061] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188f600 [ 24.290114] FS: 00007f9d6af93840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.290170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.290218] CR2: 0000000033325988 CR3: 00000000030ee003 CR4: 0000000000771ef0 [ 24.290261] PKRU: 55555554 [ 24.290282] Call Trace: [ 24.290295] [ 24.290308] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.290331] notifier_call_chain (kernel/notifier.c:85) [ 24.290361] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.290386] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.290406] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.290441] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.290462] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.290485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.290519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.290541] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.290566] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.290590] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.290623] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.290647] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.290667] ___sys_sendmsg (net/socket.c:2752) [ 24.290700] __sys_sendmsg (net/socket.c:2784) [ 24.290730] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.290752] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.290786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.290825] RIP: 0033:0x7f9d6b1cd08e [ 24.290860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.291012] RSP: 002b:00007ffeeb2c5000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.291057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9d6b1cd08e [ 24.291104] RDX: 0000000000000000 RSI: 00007ffeeb2c50b0 RDI: 0000000000000005 [ 24.291159] RBP: 00007ffeeb2c5010 R08: 0000000000000000 R09: 0000000000000000 [ 24.291209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.291269] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb2c5780 | [ 24.327386] ------------[ cut here ]------------ | [ 24.327457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9107 | [ 24.327503] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.327677] Tainted: [W]=WARN [ 24.327717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.327756] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.327784] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.327901] RSP: 0018:ff88a061c785b708 EFLAGS: 00010286 [ 24.327947] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.327993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.328049] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.328095] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.328137] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.328199] FS: 00007f2f77fe6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.328252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.328300] CR2: 00000000382ca988 CR3: 000000000ba21004 CR4: 0000000000771ef0 [ 24.328357] PKRU: 55555554 [ 24.328373] Call Trace: [ 24.328387] [ 24.328403] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.328436] notifier_call_chain (kernel/notifier.c:85) [ 24.328472] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.328507] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.328536] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.328566] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.328601] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.328642] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.328661] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.328680] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.328705] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.328735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.328757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.328779] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.328799] ___sys_sendmsg (net/socket.c:2752) [ 24.328818] __sys_sendmsg (net/socket.c:2784) [ 24.328848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.328870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.328888] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.328939] RIP: 0033:0x7f2f7822008e [ 24.328965] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.329085] RSP: 002b:00007ffc202490f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.329120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f7822008e [ 24.329167] RDX: 0000000000000000 RSI: 00007ffc202491a0 RDI: 0000000000000005 [ 24.329227] RBP: 00007ffc20249100 R08: 0000000000000000 R09: 0000000000000000 [ 24.329268] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.329324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc20249860 | [ 24.335255] ------------[ cut here ]------------ | [ 24.335293] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9109 | [ 24.335351] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.335494] Tainted: [W]=WARN [ 24.335514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.335549] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.335574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.335677] RSP: 0018:ff88a061c784b708 EFLAGS: 00010286 [ 24.335700] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.335739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.335783] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 24.335822] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.335860] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd81e28600 [ 24.335911] FS: 00007f0e9d9a4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.335961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.335997] CR2: 0000000012a9a988 CR3: 000000000bfe9005 CR4: 0000000000771ef0 [ 24.336043] PKRU: 55555554 [ 24.336059] Call Trace: [ 24.336072] [ 24.336086] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.336111] notifier_call_chain (kernel/notifier.c:85) [ 24.336133] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.336162] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.336186] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.336209] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.336232] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.336263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.336284] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.336305] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.336334] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.336353] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.336373] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.336396] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.336418] ___sys_sendmsg (net/socket.c:2752) [ 24.336440] __sys_sendmsg (net/socket.c:2784) [ 24.336464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.336487] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.336510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.336538] RIP: 0033:0x7f0e9dbde08e [ 24.336557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.336655] RSP: 002b:00007ffe071a1250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.336698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e9dbde08e [ 24.336739] RDX: 0000000000000000 RSI: 00007ffe071a1300 RDI: 0000000000000005 [ 24.336778] RBP: 00007ffe071a1260 R08: 0000000000000000 R09: 0000000000000000 [ 24.336817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.336853] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe071a19d0 | [ 24.383562] ------------[ cut here ]------------ | [ 24.383611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9123 | [ 24.383669] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.383826] Tainted: [W]=WARN [ 24.383844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.383884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.383918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.384029] RSP: 0018:ff88a061c780b708 EFLAGS: 00010286 [ 24.384058] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.384106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.384148] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84aab030 [ 24.384189] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.384236] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd81e28600 [ 24.384287] FS: 00007f04f6a57840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.384330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.384364] CR2: 0000000017161988 CR3: 000000000ba70004 CR4: 0000000000771ef0 [ 24.384407] PKRU: 55555554 [ 24.384422] Call Trace: [ 24.384436] [ 24.384451] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.384472] notifier_call_chain (kernel/notifier.c:85) [ 24.384496] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.384524] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.384549] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.384571] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.384592] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.384623] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.384645] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.384667] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.384697] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.384721] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.384743] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.384764] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.384785] ___sys_sendmsg (net/socket.c:2752) [ 24.384811] __sys_sendmsg (net/socket.c:2784) [ 24.384833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.384856] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.384880] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.384916] RIP: 0033:0x7f04f6c9108e [ 24.384943] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.385039] RSP: 002b:00007ffe5061b6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.385084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04f6c9108e [ 24.385129] RDX: 0000000000000000 RSI: 00007ffe5061b790 RDI: 0000000000000005 [ 24.385169] RBP: 00007ffe5061b6f0 R08: 0000000000000000 R09: 0000000000000000 [ 24.385214] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.385254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5061be50 | [ 24.388635] ------------[ cut here ]------------ | [ 24.388721] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9125 | [ 24.388815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.389067] Tainted: [W]=WARN [ 24.389122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.389207] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.389269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.389425] RSP: 0018:ff88a061c7803708 EFLAGS: 00010286 [ 24.389498] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.389580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 24.389673] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd87075030 [ 24.389758] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.389867] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83024e00 [ 24.389985] FS: 00007f29d6322840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.390078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.390151] CR2: 00007f29d65f21a0 CR3: 000000000c801006 CR4: 0000000000771ef0 [ 24.390245] PKRU: 55555554 [ 24.390299] Call Trace: [ 24.390347] [ 24.390404] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.390467] notifier_call_chain (kernel/notifier.c:85) [ 24.390531] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.390600] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.390668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.390731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.390795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.390865] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.390937] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.391003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.391071] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.391134] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.391194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.391257] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.391320] ___sys_sendmsg (net/socket.c:2752) [ 24.391379] __sys_sendmsg (net/socket.c:2784) [ 24.391439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.391496] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.391553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.391616] RIP: 0033:0x7f29d655c08e [ 24.391672] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.391804] RSP: 002b:00007ffc87217900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.391881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29d655c08e [ 24.391971] RDX: 0000000000000000 RSI: 00007ffc872179b0 RDI: 0000000000000005 [ 24.392046] RBP: 00007ffc87217910 R08: 0000000000000000 R09: 0000000000000000 [ 24.392127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.392211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc87218080 | [ 24.424320] ------------[ cut here ]------------ | [ 24.424371] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9137 | [ 24.424440] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.424622] Tainted: [W]=WARN [ 24.424649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.424709] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.424739] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.424876] RSP: 0018:ff88a061c77c3708 EFLAGS: 00010286 [ 24.424931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.424989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.425036] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.425077] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.425134] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.425187] FS: 00007f85aef30840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.425227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.425278] CR2: 00007f85af2001a0 CR3: 000000000c45f005 CR4: 0000000000771ef0 [ 24.425325] PKRU: 55555554 [ 24.425353] Call Trace: [ 24.425371] [ 24.425385] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.425406] notifier_call_chain (kernel/notifier.c:85) [ 24.425445] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.425473] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.425509] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.425532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.425569] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.425593] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.425626] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.425653] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.425692] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.425732] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.425753] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.425772] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.425793] ___sys_sendmsg (net/socket.c:2752) [ 24.425825] __sys_sendmsg (net/socket.c:2784) [ 24.425845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.425875] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.425896] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.425936] RIP: 0033:0x7f85af16a08e [ 24.425973] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.426084] RSP: 002b:00007ffd6e16e790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.426139] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85af16a08e [ 24.426198] RDX: 0000000000000000 RSI: 00007ffd6e16e840 RDI: 0000000000000005 [ 24.426240] RBP: 00007ffd6e16e7a0 R08: 0000000000000000 R09: 0000000000000000 [ 24.426281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.426329] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6e16ef00 | [ 24.432110] ------------[ cut here ]------------ | [ 24.432149] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9139 | [ 24.432195] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.432356] Tainted: [W]=WARN [ 24.432377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.432414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.432442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.432541] RSP: 0018:ff88a061c77b3708 EFLAGS: 00010286 [ 24.432570] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.432615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 24.432653] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84aab030 [ 24.432693] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.432738] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd832b3f00 [ 24.432782] FS: 00007ffa101cf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.432826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.432863] CR2: 00007ffa10557900 CR3: 000000000c746003 CR4: 0000000000771ef0 [ 24.432912] PKRU: 55555554 [ 24.432934] Call Trace: [ 24.432949] [ 24.432962] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.432985] notifier_call_chain (kernel/notifier.c:85) [ 24.433008] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.433039] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.433065] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.433089] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.433111] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.433138] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.433160] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.433181] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.433210] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.433231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.433252] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.433274] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.433297] ___sys_sendmsg (net/socket.c:2752) [ 24.433319] __sys_sendmsg (net/socket.c:2784) [ 24.433339] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.433359] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.433383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.433414] RIP: 0033:0x7ffa1040908e [ 24.433437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.433535] RSP: 002b:00007ffef03b5330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.433578] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa1040908e [ 24.433618] RDX: 0000000000000000 RSI: 00007ffef03b53e0 RDI: 0000000000000005 [ 24.433658] RBP: 00007ffef03b5340 R08: 0000000000000000 R09: 0000000000000000 [ 24.433701] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.433744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef03b5ab0 | [ 24.509958] ------------[ cut here ]------------ | [ 24.509998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 24.510061] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.510221] Tainted: [W]=WARN [ 24.510242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.510276] Workqueue: netns cleanup_net [ 24.510297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.510327] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.510432] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 24.510465] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 24.510512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.510555] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd84895030 [ 24.510596] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.510642] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd8188f600 [ 24.510694] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.510737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.510773] CR2: 00007f77284322a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.510817] PKRU: 55555554 [ 24.510830] Call Trace: [ 24.510842] [ 24.510859] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.510881] netif_close_many (net/core/dev.c:1804) [ 24.510910] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 24.510945] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 24.510973] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 24.511005] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 24.511029] cleanup_net (net/core/net_namespace.c:702) [ 24.511052] process_one_work (kernel/workqueue.c:3314) [ 24.511078] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.511101] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.511125] kthread (kernel/kthread.c:436) [ 24.511145] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.511169] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.511189] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.511216] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.511320] ------------[ cut here ]------------ | [ 24.511351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 24.511408] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.511559] Tainted: [W]=WARN [ 24.511580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.511617] Workqueue: netns cleanup_net [ 24.511637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.511665] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.511766] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 24.511795] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 24.511835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.511875] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84895030 [ 24.511916] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.511963] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.512005] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.512051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.512084] CR2: 00007f77284322a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.512124] PKRU: 55555554 [ 24.512139] Call Trace: [ 24.512154] [ 24.512170] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.512190] netif_close_many (net/core/dev.c:1804) [ 24.512214] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 24.512241] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 24.512270] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 24.512301] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 24.512324] cleanup_net (net/core/net_namespace.c:702) [ 24.512346] process_one_work (kernel/workqueue.c:3314) [ 24.512370] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.512395] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.512417] kthread (kernel/kthread.c:436) [ 24.512441] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.512463] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.512484] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.512505] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.512628] ------------[ cut here ]------------ | [ 24.512655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 24.512718] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.512869] Tainted: [W]=WARN [ 24.512888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.512937] Workqueue: netns cleanup_net [ 24.512964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.512994] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.513084] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 24.513114] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.513162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.513203] RBP: 0000000000000000 R08: ff35eccd818fa950 R09: ff35eccd8707a030 [ 24.513250] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.513292] R13: 0000000000000011 R14: ff35eccd87097000 R15: ff35eccd8188f600 [ 24.513334] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.513374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.513411] CR2: 00007f77284322a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.513451] PKRU: 55555554 [ 24.513471] Call Trace: [ 24.513484] [ 24.513502] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 24.513526] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 24.513554] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 24.513573] cleanup_net (net/core/net_namespace.c:702) [ 24.513594] process_one_work (kernel/workqueue.c:3314) [ 24.513619] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.513644] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.513666] kthread (kernel/kthread.c:436) [ 24.513686] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.513708] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.513728] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.513748] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.513894] ------------[ cut here ]------------ | [ 24.513928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 24.513990] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.514128] Tainted: [W]=WARN [ 24.514147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.514189] Workqueue: netns cleanup_net [ 24.514213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.514240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.514324] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 24.514346] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.514394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.514430] RBP: 0000000000000000 R08: ff35eccd83259610 R09: ff35eccd84bca830 [ 24.514469] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.514516] R13: 0000000000000011 R14: ff35eccd84aad000 R15: ff35eccd8188f600 [ 24.514559] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.514602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.514631] CR2: 00007f77284322a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.514674] PKRU: 55555554 [ 24.514690] Call Trace: [ 24.514702] [ 24.514715] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 24.514744] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 24.514770] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 24.514789] cleanup_net (net/core/net_namespace.c:702) [ 24.514811] process_one_work (kernel/workqueue.c:3314) [ 24.514836] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.514856] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.514879] kthread (kernel/kthread.c:436) [ 24.514899] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.514931] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.514950] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.514974] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.515100] ------------[ cut here ]------------ | [ 24.515125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 24.515179] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.515334] Tainted: [W]=WARN [ 24.515359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.515399] Workqueue: netns cleanup_net [ 24.515420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.515443] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.515535] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 24.515557] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.515598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.515641] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8707d02c [ 24.515680] R10: ff35eccd84894120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.515722] R13: 0000000000000011 R14: ff35eccd84894000 R15: ff35eccd8188f600 [ 24.515763] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.515797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.515829] CR2: 00007f77284322a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.515868] PKRU: 55555554 [ 24.515883] Call Trace: [ 24.515897] [ 24.515916] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 24.515950] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 24.515980] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 24.516000] cleanup_net (net/core/net_namespace.c:702) [ 24.516025] process_one_work (kernel/workqueue.c:3314) [ 24.516049] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.516075] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.516094] kthread (kernel/kthread.c:436) [ 24.516112] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.516132] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.516153] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.516173] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.533976] ------------[ cut here ]------------ | [ 24.534032] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9171 | [ 24.534088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.534250] Tainted: [W]=WARN [ 24.534269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.534304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.534329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.534423] RSP: 0018:ff88a061c770bcc0 EFLAGS: 00010286 [ 24.534447] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.534490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.534533] RBP: 0000000000000000 R08: ff35eccd818f3950 R09: ff35eccd8a74002c [ 24.534576] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.534615] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f600 [ 24.534659] FS: 00007ff0cf66c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.534702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.534740] CR2: 00007ff0cf86dc20 CR3: 00000000093d1004 CR4: 0000000000771ef0 [ 24.534783] PKRU: 55555554 [ 24.534795] Call Trace: [ 24.534807] [ 24.534821] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.534840] register_netdevice (net/core/dev.c:11488) [ 24.534865] register_netdev (net/core/dev.c:11552) [ 24.534887] loopback_net_init (drivers/net/loopback.c:218) [ 24.534917] ops_init (net/core/net_namespace.c:137) [ 24.534964] setup_net (net/core/net_namespace.c:446) [ 24.534987] copy_net_ns (net/core/net_namespace.c:579) [ 24.535009] create_new_namespaces (kernel/nsproxy.c:132) [ 24.535040] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 24.535071] ksys_unshare (kernel/fork.c:3243) [ 24.535096] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 24.535119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.535143] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.535167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.535191] RIP: 0033:0x7ff0cf92ebcb [ 24.535214] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 24.535308] RSP: 002b:00007fffd9852c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 24.535352] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff0cf92ebcb [ 24.535396] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 24.535438] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 24.535482] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd9854ec0 [ 24.535522] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fffd985588b | [ 24.538603] ------------[ cut here ]------------ | [ 24.538668] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9172 | [ 24.538755] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.538990] Tainted: [W]=WARN [ 24.539044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.539113] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.539177] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.539306] RSP: 0018:ff88a061c77035f0 EFLAGS: 00010286 [ 24.539369] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.539449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 24.539525] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a741030 [ 24.539599] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.539675] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 24.539753] FS: 00007f5d9c771840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.539830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.539898] CR2: 000000000042ebe0 CR3: 0000000009720001 CR4: 0000000000771ef0 [ 24.539989] PKRU: 55555554 [ 24.540036] Call Trace: [ 24.540084] [ 24.540132] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.540189] __dev_notify_flags (net/core/dev.c:9787) [ 24.540246] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 24.540303] veth_newlink (drivers/net/veth.c:1871) veth [ 24.540369] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 24.540430] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.540493] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.540550] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 24.540614] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.540677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.540733] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.540790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.540846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.540903] ___sys_sendmsg (net/socket.c:2752) [ 24.540973] __sys_sendmsg (net/socket.c:2784) [ 24.541030] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.541086] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.541143] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.541207] RIP: 0033:0x7f5d9c9ab08e [ 24.541263] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.541393] RSP: 002b:00007ffee1107740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.541472] RAX: ffffffffffffffda RBX: 00007ffee1107ed8 RCX: 00007f5d9c9ab08e [ 24.541547] RDX: 0000000000000000 RSI: 00007ffee11077f0 RDI: 0000000000000005 [ 24.541622] RBP: 00007ffee1107750 R08: 0000000000000000 R09: 0000000000000000 [ 24.541697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.541773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee1107eb0 | [ 24.542075] ------------[ cut here ]------------ | [ 24.542138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9172 | [ 24.542223] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.542440] Tainted: [W]=WARN [ 24.542494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.542563] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.542626] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.542757] RSP: 0018:ff88a061c7703870 EFLAGS: 00010286 [ 24.542819] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.542893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 24.542981] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 24.543056] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.543131] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 24.543210] FS: 00007f5d9c771840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.543287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.543355] CR2: 000000000042ebe0 CR3: 0000000009720001 CR4: 0000000000771ef0 [ 24.543435] PKRU: 55555554 [ 24.543483] Call Trace: [ 24.543531] [ 24.543579] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.543636] __dev_notify_flags (net/core/dev.c:9787) [ 24.543692] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 24.543748] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 24.543805] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.543868] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.543937] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 24.544001] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.544064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.544121] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.544177] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.544234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.544290] ___sys_sendmsg (net/socket.c:2752) [ 24.544348] __sys_sendmsg (net/socket.c:2784) [ 24.544405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.544461] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.544517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.544580] RIP: 0033:0x7f5d9c9ab08e [ 24.544635] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.544766] RSP: 002b:00007ffee1107740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.544842] RAX: ffffffffffffffda RBX: 00007ffee1107ed8 RCX: 00007f5d9c9ab08e [ 24.544931] RDX: 0000000000000000 RSI: 00007ffee11077f0 RDI: 0000000000000005 [ 24.545006] RBP: 00007ffee1107750 R08: 0000000000000000 R09: 0000000000000000 [ 24.545081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.545156] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee1107eb0 | [ 24.548193] ------------[ cut here ]------------ | [ 24.548232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9173 | [ 24.548283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.548437] Tainted: [W]=WARN [ 24.548460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.548494] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.548525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.548622] RSP: 0018:ff88a061c76fb720 EFLAGS: 00010286 [ 24.548648] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 24.548688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.548730] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 24.548773] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.548812] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 24.548856] FS: 00007fe6a372e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.548902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.549072] CR2: 000000001b38c988 CR3: 000000000c724006 CR4: 0000000000771ef0 [ 24.549118] PKRU: 55555554 [ 24.549134] Call Trace: [ 24.549152] [ 24.549166] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.549188] __dev_notify_flags (net/core/dev.c:9787) [ 24.549211] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 24.549235] netif_change_flags (net/core/dev.c:9820) [ 24.549256] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 24.549277] ? __nla_validate_parse (lib/nlattr.c:620) [ 24.549306] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.549331] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.549355] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.549386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.549410] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.549431] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.549455] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.549479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.549505] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.549527] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.549551] ___sys_sendmsg (net/socket.c:2752) [ 24.549574] __sys_sendmsg (net/socket.c:2784) [ 24.549596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.549619] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.549642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.549673] RIP: 0033:0x7fe6a396808e [ 24.549693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.549787] RSP: 002b:00007fff954e1030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.549821] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe6a396808e [ 24.549859] RDX: 0000000000000000 RSI: 00007fff954e10e0 RDI: 0000000000000005 [ 24.549899] RBP: 00007fff954e1040 R08: 0000000000000000 R09: 0000000000000000 [ 24.549945] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.549987] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff954e17a0 | [ 24.564917] ------------[ cut here ]------------ | [ 24.564993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9174 | [ 24.565083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.565302] Tainted: [W]=WARN [ 24.565356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.565425] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.565490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.565616] RSP: 0018:ff88a061c76f36d8 EFLAGS: 00010286 [ 24.565679] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.565753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 24.565829] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a733830 [ 24.565912] R10: ff35eccd87093120 R11: fefefefefefefeff R12: ff88a061c76f378c [ 24.565993] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 24.566072] FS: 00007f7829589840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.566150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.566220] CR2: 00000000267e6988 CR3: 0000000007162004 CR4: 0000000000771ef0 [ 24.566297] PKRU: 55555554 [ 24.566345] Call Trace: [ 24.566394] [ 24.566442] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 24.566499] __dev_change_net_namespace (net/core/dev.c:12635) [ 24.566563] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 24.566620] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 24.566678] ? __nla_validate_parse (lib/nlattr.c:620) [ 24.566743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.566800] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.566857] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.566934] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.566995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.567053] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.567116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.567174] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.567231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.567287] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.567344] ___sys_sendmsg (net/socket.c:2752) [ 24.567402] __sys_sendmsg (net/socket.c:2784) [ 24.567459] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.567515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.567571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.567634] RIP: 0033:0x7f78297c308e [ 24.567690] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.567816] RSP: 002b:00007ffdd0e14d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.567891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78297c308e [ 24.567980] RDX: 0000000000000000 RSI: 00007ffdd0e14e40 RDI: 0000000000000005 [ 24.568057] RBP: 00007ffdd0e14da0 R08: 0000000000000000 R09: 0000000000000000 [ 24.568131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.568208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd0e15500 | [ 24.568434] ------------[ cut here ]------------ | [ 24.568496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9174 | [ 24.568579] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.568791] Tainted: [W]=WARN [ 24.568845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.568928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.568992] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.569122] RSP: 0018:ff88a061c76f36c8 EFLAGS: 00010286 [ 24.569185] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 24.569261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 24.569335] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd87094030 [ 24.569410] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.569485] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 24.569563] FS: 00007f7829589840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.569641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.569709] CR2: 00000000267e6988 CR3: 0000000007162004 CR4: 0000000000771ef0 [ 24.569786] PKRU: 55555554 [ 24.569833] Call Trace: [ 24.569881] [ 24.569941] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.569998] __dev_change_net_namespace (net/core/dev.c:12695) [ 24.570062] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 24.570118] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 24.570175] ? __nla_validate_parse (lib/nlattr.c:620) [ 24.570240] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.570297] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.570353] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.570417] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.570473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.570530] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.570592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.570649] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.570705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.570761] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.570818] ___sys_sendmsg (net/socket.c:2752) [ 24.570875] __sys_sendmsg (net/socket.c:2784) [ 24.570944] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.571001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.571059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.571121] RIP: 0033:0x7f78297c308e [ 24.571177] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.571309] RSP: 002b:00007ffdd0e14d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.571386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78297c308e [ 24.571461] RDX: 0000000000000000 RSI: 00007ffdd0e14e40 RDI: 0000000000000005 [ 24.571536] RBP: 00007ffdd0e14da0 R08: 0000000000000000 R09: 0000000000000000 [ 24.571611] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.571686] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd0e15500 | [ 24.574819] ------------[ cut here ]------------ | [ 24.574854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9175 | [ 24.574895] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.575062] Tainted: [W]=WARN [ 24.575087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.575128] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.575157] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.575258] RSP: 0018:ff88a061c76eb720 EFLAGS: 00010286 [ 24.575287] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 24.575330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.575373] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.575416] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.575463] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 24.575509] FS: 00007fd501c5d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.575553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.575589] CR2: 000000002ca43988 CR3: 00000000094d3002 CR4: 0000000000771ef0 [ 24.575627] PKRU: 55555554 [ 24.575640] Call Trace: [ 24.575656] [ 24.575671] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.575694] __dev_notify_flags (net/core/dev.c:9787) [ 24.575721] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 24.575747] netif_change_flags (net/core/dev.c:9820) [ 24.575769] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 24.575791] ? __nla_validate_parse (lib/nlattr.c:620) [ 24.575822] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.575844] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.575865] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.575896] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.575925] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.575953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.575982] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.576003] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.576024] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.576046] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.576068] ___sys_sendmsg (net/socket.c:2752) [ 24.576091] __sys_sendmsg (net/socket.c:2784) [ 24.576115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.576134] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.576156] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.576184] RIP: 0033:0x7fd501e9708e [ 24.576204] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.576298] RSP: 002b:00007ffcbaabf8d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.576338] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd501e9708e [ 24.576375] RDX: 0000000000000000 RSI: 00007ffcbaabf980 RDI: 0000000000000005 [ 24.576418] RBP: 00007ffcbaabf8e0 R08: 0000000000000000 R09: 0000000000000000 [ 24.576462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e217 [ 24.576500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbaac0050 | [ 24.576612] ------------[ cut here ]------------ | [ 24.576645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 24.576710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.576868] Tainted: [W]=WARN [ 24.576890] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.576937] Workqueue: events_unbound linkwatch_event [ 24.576969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.577000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.577104] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 24.577134] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.577180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 24.577222] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd831f2030 [ 24.577263] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.577303] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8302db00 [ 24.577348] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 24.577392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.577430] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.577474] PKRU: 55555554 [ 24.577489] Call Trace: [ 24.577502] [ 24.577516] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.577537] netif_state_change (net/core/dev.c:1605) [ 24.577558] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 24.577578] __linkwatch_run_queue (net/core/link_watch.c:240) [ 24.577607] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 24.577628] process_one_work (kernel/workqueue.c:3314) [ 24.577652] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.577675] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.577698] kthread (kernel/kthread.c:436) [ 24.577721] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.577742] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.577767] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.577789] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.577864] ------------[ cut here ]------------ | [ 24.577890] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 24.577958] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.578104] Tainted: [W]=WARN [ 24.578126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.578165] Workqueue: events_unbound linkwatch_event [ 24.578189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.578220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.578324] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 24.578351] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.578394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 24.578443] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd831f2030 [ 24.578489] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.578529] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8302db00 [ 24.578575] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 24.578621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.578657] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 24.578698] PKRU: 55555554 [ 24.578712] Call Trace: [ 24.578726] [ 24.578737] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 24.578761] netif_state_change (net/core/dev.c:1605) [ 24.578786] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 24.578809] __linkwatch_run_queue (net/core/link_watch.c:240) [ 24.578836] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 24.578858] process_one_work (kernel/workqueue.c:3314) [ 24.578881] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 24.578900] ? rescuer_thread (kernel/workqueue.c:3672) [ 24.578926] kthread (kernel/kthread.c:436) [ 24.578948] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.578970] ret_from_fork (arch/x86/kernel/process.c:158) [ 24.578991] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 24.579014] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 24.612349] ------------[ cut here ]------------ | [ 24.612452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9188 | [ 24.612557] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.612850] Tainted: [W]=WARN [ 24.612934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.613007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.613073] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.613231] RSP: 0018:ff88a061c768b708 EFLAGS: 00010286 [ 24.613293] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.613385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 24.613477] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 24.613575] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.613663] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 24.613765] FS: 00007f0f2c499840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.613851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.613942] CR2: 00007f0f2c821900 CR3: 000000000b86a002 CR4: 0000000000771ef0 [ 24.614031] PKRU: 55555554 [ 24.614095] Call Trace: [ 24.614152] [ 24.614205] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.614272] notifier_call_chain (kernel/notifier.c:85) [ 24.614347] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.614418] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.614476] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.614540] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.614597] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.614667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.614729] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.614786] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.614849] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.614913] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.614998] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.615055] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.615112] ___sys_sendmsg (net/socket.c:2752) [ 24.615169] __sys_sendmsg (net/socket.c:2784) [ 24.615226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.615283] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.615339] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.615402] RIP: 0033:0x7f0f2c6d308e [ 24.615458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.615591] RSP: 002b:00007ffe5ca1b880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.615666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f2c6d308e [ 24.615741] RDX: 0000000000000000 RSI: 00007ffe5ca1b930 RDI: 0000000000000005 [ 24.615817] RBP: 00007ffe5ca1b890 R08: 0000000000000000 R09: 0000000000000000 [ 24.615896] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.615981] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5ca1bff0 | [ 24.619611] ------------[ cut here ]------------ | [ 24.621693] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9190 | [ 24.621763] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.621941] Tainted: [W]=WARN [ 24.621964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.622001] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.622033] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.622141] RSP: 0018:ff88a061c767b708 EFLAGS: 00010286 [ 24.622172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.622215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.622254] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 24.622297] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.622340] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 24.622382] FS: 00007f11bb6d0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.622426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.622462] CR2: 00007f11bb9a01a0 CR3: 000000000accb002 CR4: 0000000000771ef0 [ 24.622505] PKRU: 55555554 [ 24.622520] Call Trace: [ 24.622535] [ 24.622550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.622574] notifier_call_chain (kernel/notifier.c:85) [ 24.622598] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.622626] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.622648] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.622671] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.622693] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.622723] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.622748] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.622770] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.622797] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.622820] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.622842] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.622864] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.622887] ___sys_sendmsg (net/socket.c:2752) [ 24.622917] __sys_sendmsg (net/socket.c:2784) [ 24.622944] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.622966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.622988] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.623018] RIP: 0033:0x7f11bb90a08e [ 24.623040] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.623141] RSP: 002b:00007ffd034cead0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.623186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11bb90a08e [ 24.623232] RDX: 0000000000000000 RSI: 00007ffd034ceb80 RDI: 0000000000000005 [ 24.623272] RBP: 00007ffd034ceae0 R08: 0000000000000000 R09: 0000000000000000 [ 24.623314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.623360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd034cf250 | [ 24.657687] ------------[ cut here ]------------ | [ 24.657728] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9208 | [ 24.657806] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.657990] Tainted: [W]=WARN [ 24.658008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.658062] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.658088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.658202] RSP: 0018:ff88a061c7643708 EFLAGS: 00010286 [ 24.658226] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.658281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.658332] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 24.658386] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.658438] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 24.658501] FS: 00007f9ccbe5f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.658559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.658601] CR2: 00007f9ccc1e7900 CR3: 000000000c6e3005 CR4: 0000000000771ef0 [ 24.658667] PKRU: 55555554 [ 24.658685] Call Trace: [ 24.658707] [ 24.658723] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.658767] notifier_call_chain (kernel/notifier.c:85) [ 24.658799] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.658840] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.658860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.658879] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.658903] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.658939] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.658963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.658981] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.659026] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.659060] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.659079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.659109] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.659134] ___sys_sendmsg (net/socket.c:2752) [ 24.659164] __sys_sendmsg (net/socket.c:2784) [ 24.659197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.659218] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.659236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.659268] RIP: 0033:0x7f9ccc09908e [ 24.659304] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.659421] RSP: 002b:00007ffcfc9dee10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.659474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ccc09908e [ 24.659518] RDX: 0000000000000000 RSI: 00007ffcfc9deec0 RDI: 0000000000000005 [ 24.659560] RBP: 00007ffcfc9dee20 R08: 0000000000000000 R09: 0000000000000000 [ 24.659614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.659671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfc9df580 | [ 24.665538] ------------[ cut here ]------------ | [ 24.665574] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9210 | [ 24.665634] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.665777] Tainted: [W]=WARN [ 24.665800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.665828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.665856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.665971] RSP: 0018:ff88a061c7633708 EFLAGS: 00010286 [ 24.665998] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.666044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.666086] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 24.666129] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.666173] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 24.666218] FS: 00007f65a9163840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.666261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.666297] CR2: 0000000013934988 CR3: 00000000074df002 CR4: 0000000000771ef0 [ 24.666339] PKRU: 55555554 [ 24.666354] Call Trace: [ 24.666367] [ 24.666382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.666405] notifier_call_chain (kernel/notifier.c:85) [ 24.666427] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.666454] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.666475] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.666499] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.666518] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.666545] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.666569] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.666590] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.666620] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.666642] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.666660] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.666683] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.666706] ___sys_sendmsg (net/socket.c:2752) [ 24.666729] __sys_sendmsg (net/socket.c:2784) [ 24.666751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.666774] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.666796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.666825] RIP: 0033:0x7f65a939d08e [ 24.666846] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.666955] RSP: 002b:00007ffe68f10480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.666998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f65a939d08e [ 24.667039] RDX: 0000000000000000 RSI: 00007ffe68f10530 RDI: 0000000000000005 [ 24.667085] RBP: 00007ffe68f10490 R08: 0000000000000000 R09: 0000000000000000 [ 24.667122] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.667169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe68f10c00 | [ 24.699067] ------------[ cut here ]------------ | [ 24.699121] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9221 | [ 24.699185] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.699342] Tainted: [W]=WARN [ 24.699363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.699398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.699428] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.699526] RSP: 0018:ff88a061c7603708 EFLAGS: 00010286 [ 24.699556] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.699597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 24.699641] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 24.699682] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.699721] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 24.699763] FS: 00007f39cf2a6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.699810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.699842] CR2: 0000000037e8c988 CR3: 000000000a4ed001 CR4: 0000000000771ef0 [ 24.699883] PKRU: 55555554 [ 24.699900] Call Trace: [ 24.699920] [ 24.699941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.699967] notifier_call_chain (kernel/notifier.c:85) [ 24.699993] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.700021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.700045] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.700066] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.700087] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.700118] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.700145] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.700167] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.700199] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.700222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.700241] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.700264] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.700291] ___sys_sendmsg (net/socket.c:2752) [ 24.700311] __sys_sendmsg (net/socket.c:2784) [ 24.700333] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.700356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.700379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.700406] RIP: 0033:0x7f39cf4e008e [ 24.700430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.700525] RSP: 002b:00007ffc20d629e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.700563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f39cf4e008e [ 24.700605] RDX: 0000000000000000 RSI: 00007ffc20d62a90 RDI: 0000000000000005 [ 24.700649] RBP: 00007ffc20d629f0 R08: 0000000000000000 R09: 0000000000000000 [ 24.700691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.700732] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc20d63150 | [ 24.704028] ------------[ cut here ]------------ | [ 24.704076] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9223 | [ 24.704124] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.704289] Tainted: [W]=WARN [ 24.704316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.704352] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.704405] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.704508] RSP: 0018:ff88a061c75fb708 EFLAGS: 00010286 [ 24.704545] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.704591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.704656] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.704695] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.704739] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 24.704784] FS: 00007f0f9fce4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.704834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.704884] CR2: 0000000025a7f988 CR3: 000000000bbd1006 CR4: 0000000000771ef0 [ 24.704940] PKRU: 55555554 [ 24.704956] Call Trace: [ 24.704971] [ 24.704988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.705014] notifier_call_chain (kernel/notifier.c:85) [ 24.705040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.705076] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.705101] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.705122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.705156] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.705191] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.705216] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.705238] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.705269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.705300] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.705328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.705356] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.705380] ___sys_sendmsg (net/socket.c:2752) [ 24.705401] __sys_sendmsg (net/socket.c:2784) [ 24.705420] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.705454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.705477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.705511] RIP: 0033:0x7f0f9ff1e08e [ 24.705533] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.705660] RSP: 002b:00007ffc712a49b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.705714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f9ff1e08e [ 24.705750] RDX: 0000000000000000 RSI: 00007ffc712a4a60 RDI: 0000000000000005 [ 24.705799] RBP: 00007ffc712a49c0 R08: 0000000000000000 R09: 0000000000000000 [ 24.705868] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.705915] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc712a5130 | [ 24.738019] ------------[ cut here ]------------ | [ 24.738086] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9234 | [ 24.738136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.738335] Tainted: [W]=WARN [ 24.738362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.738399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.738436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.738563] RSP: 0018:ff88a061c75c3708 EFLAGS: 00010286 [ 24.738603] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.738646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.738707] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 24.738748] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.738801] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 24.738841] FS: 00007f9b6448d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.738882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.738926] CR2: 00007f9b64815900 CR3: 000000000b8d9004 CR4: 0000000000771ef0 [ 24.738970] PKRU: 55555554 [ 24.738991] Call Trace: [ 24.739022] [ 24.739036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.739062] notifier_call_chain (kernel/notifier.c:85) [ 24.739084] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.739117] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.739142] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.739178] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.739203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.739243] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.739277] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.739298] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.739336] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.739363] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.739392] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.739419] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.739450] ___sys_sendmsg (net/socket.c:2752) [ 24.739476] __sys_sendmsg (net/socket.c:2784) [ 24.739507] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.739541] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.739559] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.739596] RIP: 0033:0x7f9b646c708e [ 24.739624] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.739741] RSP: 002b:00007fffbb369d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.739794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b646c708e [ 24.739842] RDX: 0000000000000000 RSI: 00007fffbb369dd0 RDI: 0000000000000005 [ 24.739891] RBP: 00007fffbb369d30 R08: 0000000000000000 R09: 0000000000000000 [ 24.739943] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.739992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb36a490 | [ 24.743891] ------------[ cut here ]------------ | [ 24.743941] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9236 | [ 24.744008] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.744210] Tainted: [W]=WARN [ 24.744230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.744293] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.744326] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.744425] RSP: 0018:ff88a061c75b3708 EFLAGS: 00010286 [ 24.744460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.744504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 24.744541] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.744594] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.744647] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 24.744696] FS: 00007f4fa5853840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.744744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.744806] CR2: 000000002cc99988 CR3: 000000000c74c006 CR4: 0000000000771ef0 [ 24.744848] PKRU: 55555554 [ 24.744869] Call Trace: [ 24.744884] [ 24.744899] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.744926] notifier_call_chain (kernel/notifier.c:85) [ 24.744958] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.744988] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.745018] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.745051] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.745080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.745118] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.745144] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.745177] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.745208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.745236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.745264] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.745292] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.745314] ___sys_sendmsg (net/socket.c:2752) [ 24.745346] __sys_sendmsg (net/socket.c:2784) [ 24.745370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.745401] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.745432] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.745463] RIP: 0033:0x7f4fa5a8d08e [ 24.745482] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.745606] RSP: 002b:00007ffef9ae9760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.745641] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fa5a8d08e [ 24.745705] RDX: 0000000000000000 RSI: 00007ffef9ae9810 RDI: 0000000000000005 [ 24.745744] RBP: 00007ffef9ae9770 R08: 0000000000000000 R09: 0000000000000000 [ 24.745818] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.745868] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef9ae9ee0 | [ 24.780492] ------------[ cut here ]------------ | [ 24.780544] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9253 | [ 24.780618] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.780808] Tainted: [W]=WARN [ 24.780831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.780873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.780920] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.781054] RSP: 0018:ff88a061c7573708 EFLAGS: 00010286 [ 24.781078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.781135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.781184] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 24.781226] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.781267] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 24.781321] FS: 00007f6ab584a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.781376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.781430] CR2: 00007f6ab5bd2900 CR3: 000000000c4b3001 CR4: 0000000000771ef0 [ 24.781491] PKRU: 55555554 [ 24.781504] Call Trace: [ 24.781528] [ 24.781544] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.781564] notifier_call_chain (kernel/notifier.c:85) [ 24.781590] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.781626] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.781657] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.781683] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.781715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.781744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.781772] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.781799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.781834] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.781854] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.781872] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.781904] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.781937] ___sys_sendmsg (net/socket.c:2752) [ 24.781967] __sys_sendmsg (net/socket.c:2784) [ 24.781999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.782022] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.782053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.782091] RIP: 0033:0x7f6ab5a8408e [ 24.782112] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.782213] RSP: 002b:00007ffca97c25a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.782268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ab5a8408e [ 24.782322] RDX: 0000000000000000 RSI: 00007ffca97c2650 RDI: 0000000000000005 [ 24.782365] RBP: 00007ffca97c25b0 R08: 0000000000000000 R09: 0000000000000000 [ 24.782418] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.782468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca97c2d10 | [ 24.786528] ------------[ cut here ]------------ | [ 24.786579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9255 | [ 24.786653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.786848] Tainted: [W]=WARN [ 24.786876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.786927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.786961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.787088] RSP: 0018:ff88a061c6973708 EFLAGS: 00010286 [ 24.787121] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.787176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.787229] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.787284] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.787334] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 24.787386] FS: 00007f3e562fa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.787442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.787478] CR2: 00007f3e56682900 CR3: 0000000009617003 CR4: 0000000000771ef0 [ 24.787523] PKRU: 55555554 [ 24.787549] Call Trace: [ 24.787564] [ 24.787584] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.787609] notifier_call_chain (kernel/notifier.c:85) [ 24.787631] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.787661] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.787680] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.787704] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.787736] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.787765] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.787788] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.787825] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.787849] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.787870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.787890] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.787931] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.787955] ___sys_sendmsg (net/socket.c:2752) [ 24.787979] __sys_sendmsg (net/socket.c:2784) [ 24.788009] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.788033] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.788056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.788081] RIP: 0033:0x7f3e5653408e [ 24.788123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.788236] RSP: 002b:00007ffccfed7bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.788286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e5653408e [ 24.788348] RDX: 0000000000000000 RSI: 00007ffccfed7c80 RDI: 0000000000000005 [ 24.788395] RBP: 00007ffccfed7be0 R08: 0000000000000000 R09: 0000000000000000 [ 24.788446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.788496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccfed8350 | [ 24.819981] ------------[ cut here ]------------ | [ 24.820620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9266 | [ 24.822041] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.822220] Tainted: [W]=WARN [ 24.822240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.822276] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.822311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.822411] RSP: 0018:ff88a061c693b708 EFLAGS: 00010286 [ 24.822441] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.822481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.822521] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 24.822561] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.822598] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 24.822646] FS: 00007f51360bf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.822693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.822726] CR2: 00007f5136447900 CR3: 000000000a6b3001 CR4: 0000000000771ef0 [ 24.822770] PKRU: 55555554 [ 24.822784] Call Trace: [ 24.822799] [ 24.822813] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.822837] notifier_call_chain (kernel/notifier.c:85) [ 24.822863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.822894] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.822927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.822948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.822967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.822994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.823014] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.823035] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.823064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.823084] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.823105] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.823125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.823149] ___sys_sendmsg (net/socket.c:2752) [ 24.823170] __sys_sendmsg (net/socket.c:2784) [ 24.823189] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.823213] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.823236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.823265] RIP: 0033:0x7f51362f908e [ 24.823285] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.823380] RSP: 002b:00007ffd040b65b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.823422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51362f908e [ 24.823462] RDX: 0000000000000000 RSI: 00007ffd040b6660 RDI: 0000000000000005 [ 24.823503] RBP: 00007ffd040b65c0 R08: 0000000000000000 R09: 0000000000000000 [ 24.823543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.823591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd040b6d20 | [ 24.827018] ------------[ cut here ]------------ | [ 24.827077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9268 | [ 24.827125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.827311] Tainted: [W]=WARN [ 24.827342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.827377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.827414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.827528] RSP: 0018:ff88a061c6933708 EFLAGS: 00010286 [ 24.827563] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.827608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 24.827660] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.827713] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.827754] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 24.827807] FS: 00007f51de127840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.827870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.827899] CR2: 00000000056f3988 CR3: 000000000973f005 CR4: 0000000000771ef0 [ 24.827956] PKRU: 55555554 [ 24.827979] Call Trace: [ 24.827992] [ 24.828017] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.828039] notifier_call_chain (kernel/notifier.c:85) [ 24.828059] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.828112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.828138] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.828178] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.828198] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.828235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.828266] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.828288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.828318] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.828345] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.828366] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.828393] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.828424] ___sys_sendmsg (net/socket.c:2752) [ 24.828447] __sys_sendmsg (net/socket.c:2784) [ 24.828482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.828505] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.828527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.828563] RIP: 0033:0x7f51de36108e [ 24.828586] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.828700] RSP: 002b:00007ffde9e47360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.828763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51de36108e [ 24.828822] RDX: 0000000000000000 RSI: 00007ffde9e47410 RDI: 0000000000000005 [ 24.828873] RBP: 00007ffde9e47370 R08: 0000000000000000 R09: 0000000000000000 [ 24.828925] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.828973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde9e47ae0 | [ 24.860205] ------------[ cut here ]------------ | [ 24.860260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9279 | [ 24.860326] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.860506] Tainted: [W]=WARN [ 24.860535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.860583] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.860610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.860726] RSP: 0018:ff88a061c68fb708 EFLAGS: 00010286 [ 24.860756] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.860806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 24.860859] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 24.860930] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.860965] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 24.861010] FS: 00007f3656846840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.861071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.861112] CR2: 00000000358eb988 CR3: 000000000c40f006 CR4: 0000000000771ef0 [ 24.861159] PKRU: 55555554 [ 24.861175] Call Trace: [ 24.861188] [ 24.861205] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.861239] notifier_call_chain (kernel/notifier.c:85) [ 24.861265] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.861306] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.861337] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.861373] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.861404] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.861447] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.861470] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.861492] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.861524] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.861545] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.861581] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.861603] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.861647] ___sys_sendmsg (net/socket.c:2752) [ 24.861670] __sys_sendmsg (net/socket.c:2784) [ 24.861705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.861729] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.861756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.861794] RIP: 0033:0x7f3656a8008e [ 24.861832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.861974] RSP: 002b:00007ffff199ced0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.862011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3656a8008e [ 24.862061] RDX: 0000000000000000 RSI: 00007ffff199cf80 RDI: 0000000000000005 [ 24.862107] RBP: 00007ffff199cee0 R08: 0000000000000000 R09: 0000000000000000 [ 24.862157] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.862200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff199d640 | [ 24.865993] ------------[ cut here ]------------ | [ 24.866051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9281 | [ 24.866121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.866300] Tainted: [W]=WARN [ 24.866330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.866369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.866403] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.866531] RSP: 0018:ff88a061c68eb708 EFLAGS: 00010286 [ 24.866569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.866619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 24.866666] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.866717] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.866772] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 24.866817] FS: 00007f87446b9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.866874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.866942] CR2: 00007f8744a41900 CR3: 000000000ba81002 CR4: 0000000000771ef0 [ 24.866988] PKRU: 55555554 [ 24.867013] Call Trace: [ 24.867026] [ 24.867042] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.867082] notifier_call_chain (kernel/notifier.c:85) [ 24.867104] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.867130] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.867163] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.867188] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.867220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.867256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.867286] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.867324] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.867360] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.867392] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.867423] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.867446] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.867476] ___sys_sendmsg (net/socket.c:2752) [ 24.867506] __sys_sendmsg (net/socket.c:2784) [ 24.867527] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.867547] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.867575] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.867613] RIP: 0033:0x7f87448f308e [ 24.867640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.867770] RSP: 002b:00007ffda7b1c1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.867816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87448f308e [ 24.867862] RDX: 0000000000000000 RSI: 00007ffda7b1c270 RDI: 0000000000000005 [ 24.867912] RBP: 00007ffda7b1c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 24.867975] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.868025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda7b1c940 | [ 24.901168] ------------[ cut here ]------------ | [ 24.903269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9298 | [ 24.903334] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.903498] Tainted: [W]=WARN [ 24.903517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.903552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.903579] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.903676] RSP: 0018:ff88a061c68ab708 EFLAGS: 00010286 [ 24.903700] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.903743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 24.903784] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 24.903825] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.903860] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 24.903902] FS: 00007fb9a97ef840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.903959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.903997] CR2: 00007fb9a9b77900 CR3: 00000000074ff006 CR4: 0000000000771ef0 [ 24.904040] PKRU: 55555554 [ 24.904053] Call Trace: [ 24.904066] [ 24.904083] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.904105] notifier_call_chain (kernel/notifier.c:85) [ 24.904132] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.904163] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.904186] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.904210] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.904232] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.904261] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.904284] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.904309] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.904337] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.904362] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.904383] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.904403] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.904426] ___sys_sendmsg (net/socket.c:2752) [ 24.904450] __sys_sendmsg (net/socket.c:2784) [ 24.904474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.904499] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.904518] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.904549] RIP: 0033:0x7fb9a9a2908e [ 24.904573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.904708] RSP: 002b:00007ffe2eaeff10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.904750] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9a9a2908e [ 24.904790] RDX: 0000000000000000 RSI: 00007ffe2eaeffc0 RDI: 0000000000000005 [ 24.904831] RBP: 00007ffe2eaeff20 R08: 0000000000000000 R09: 0000000000000000 [ 24.904871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.904916] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2eaf0680 | [ 24.908370] ------------[ cut here ]------------ | [ 24.910429] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9300 | [ 24.910491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.910649] Tainted: [W]=WARN [ 24.910673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.910713] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.910738] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.910829] RSP: 0018:ff88a061c68a3708 EFLAGS: 00010286 [ 24.910859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.910903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 24.910966] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 24.911011] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.911052] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 24.911097] FS: 00007fc87c50d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.911141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.911177] CR2: 00007fc87c895900 CR3: 000000000c4b4004 CR4: 0000000000771ef0 [ 24.911219] PKRU: 55555554 [ 24.911234] Call Trace: [ 24.911249] [ 24.911264] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.911287] notifier_call_chain (kernel/notifier.c:85) [ 24.911310] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.911342] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.911367] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.911396] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.911419] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.911446] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.911466] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.911490] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.911522] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.911544] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.911566] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.911588] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.911614] ___sys_sendmsg (net/socket.c:2752) [ 24.911636] __sys_sendmsg (net/socket.c:2784) [ 24.911659] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.911683] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.911706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.911737] RIP: 0033:0x7fc87c74708e [ 24.911762] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.911859] RSP: 002b:00007ffd8b098260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.911900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc87c74708e [ 24.911949] RDX: 0000000000000000 RSI: 00007ffd8b098310 RDI: 0000000000000005 [ 24.911990] RBP: 00007ffd8b098270 R08: 0000000000000000 R09: 0000000000000000 [ 24.912030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 24.912065] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8b0989e0 | [ 24.944858] ------------[ cut here ]------------ | [ 24.944918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9311 | [ 24.944983] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.945128] Tainted: [W]=WARN [ 24.945149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.945181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.945213] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.945317] RSP: 0018:ff88a061c6873708 EFLAGS: 00010286 [ 24.945341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.945388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 24.945430] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 24.945474] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.945514] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 24.945559] FS: 00007fec4976c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.945606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.945643] CR2: 00007fec49af4900 CR3: 000000000710a001 CR4: 0000000000771ef0 [ 24.945686] PKRU: 55555554 [ 24.945699] Call Trace: [ 24.945715] [ 24.945728] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.945751] notifier_call_chain (kernel/notifier.c:85) [ 24.945779] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.945809] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.945833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.945856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.945878] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.945911] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.945940] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.945964] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.946012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.946035] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.946057] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.946075] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.946094] ___sys_sendmsg (net/socket.c:2752) [ 24.946114] __sys_sendmsg (net/socket.c:2784) [ 24.946137] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.946155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.946177] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.946207] RIP: 0033:0x7fec499a608e [ 24.946228] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.946325] RSP: 002b:00007fffe37a1820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.946367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec499a608e [ 24.946407] RDX: 0000000000000000 RSI: 00007fffe37a18d0 RDI: 0000000000000005 [ 24.946451] RBP: 00007fffe37a1830 R08: 0000000000000000 R09: 0000000000000000 [ 24.946498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 24.946537] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe37a1f90 | [ 24.949929] ------------[ cut here ]------------ | [ 24.949992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9313 | [ 24.950047] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.950216] Tainted: [W]=WARN [ 24.950234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.950282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.950310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.950422] RSP: 0018:ff88a061c686b708 EFLAGS: 00010286 [ 24.950452] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.950505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 24.950559] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 24.950619] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.950659] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 24.950713] FS: 00007f4f39626840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 24.950771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.950807] CR2: 000000002953b988 CR3: 000000000a5e2001 CR4: 0000000000771ef0 [ 24.950856] PKRU: 55555554 [ 24.950870] Call Trace: [ 24.950885] [ 24.950910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.950948] notifier_call_chain (kernel/notifier.c:85) [ 24.950971] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.951009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.951033] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.951055] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.951075] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.951099] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.951136] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.951172] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.951206] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.951233] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.951266] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.951303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.951338] ___sys_sendmsg (net/socket.c:2752) [ 24.951361] __sys_sendmsg (net/socket.c:2784) [ 24.951397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.951420] ? __sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1050 arch/x86/kernel/apic/apic.c:1067) [ 24.951471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.951500] RIP: 0033:0x7f4f3986008e [ 24.951532] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.951628] RSP: 002b:00007fffa0dbc310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.951668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f3986008e [ 24.951728] RDX: 0000000000000000 RSI: 00007fffa0dbc3c0 RDI: 0000000000000005 [ 24.951770] RBP: 00007fffa0dbc320 R08: 0000000000000000 R09: 0000000000000000 [ 24.951819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 24.951869] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa0dbca90 | [ 24.982980] ------------[ cut here ]------------ | [ 24.985049] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9324 | [ 24.985114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.985272] Tainted: [W]=WARN [ 24.985297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.985332] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.985368] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.985459] RSP: 0018:ff88a061c683b708 EFLAGS: 00010286 [ 24.985485] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.985529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 24.985572] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 24.985613] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.985655] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 24.985699] FS: 00007f8f20269840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 24.985742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.985783] CR2: 00007f8f205f1900 CR3: 000000000ae67002 CR4: 0000000000771ef0 [ 24.985824] PKRU: 55555554 [ 24.985837] Call Trace: [ 24.985849] [ 24.985864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.985882] notifier_call_chain (kernel/notifier.c:85) [ 24.985913] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.985949] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.985969] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.985993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.986016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.986043] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.986061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.986088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.986119] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.986139] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.986160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.986183] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.986206] ___sys_sendmsg (net/socket.c:2752) [ 24.986230] __sys_sendmsg (net/socket.c:2784) [ 24.986255] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.986278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.986301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.986328] RIP: 0033:0x7f8f204a308e [ 24.986349] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.986448] RSP: 002b:00007ffe763b3850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.986492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f204a308e [ 24.986530] RDX: 0000000000000000 RSI: 00007ffe763b3900 RDI: 0000000000000005 [ 24.986574] RBP: 00007ffe763b3860 R08: 0000000000000000 R09: 0000000000000000 [ 24.986615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 24.986655] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe763b3fc0 | [ 24.990072] ------------[ cut here ]------------ | [ 24.990152] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9326 | [ 24.990253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 24.990509] Tainted: [W]=WARN [ 24.990588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.990665] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 24.990745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 24.990891] RSP: 0018:ff88a061c6833708 EFLAGS: 00010286 [ 24.990969] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.991056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 24.991139] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd87094030 [ 24.991218] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 24.991306] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 24.991391] FS: 00007f1d3bfae840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 24.991488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.991567] CR2: 00007f1d3c336900 CR3: 00000000030cb001 CR4: 0000000000771ef0 [ 24.991662] PKRU: 55555554 [ 24.991708] Call Trace: [ 24.991765] [ 24.991819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 24.991886] notifier_call_chain (kernel/notifier.c:85) [ 24.991954] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 24.992030] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 24.992089] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 24.992154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 24.992220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 24.992287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 24.992343] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 24.992410] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 24.992474] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 24.992532] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 24.992588] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 24.992645] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 24.992702] ___sys_sendmsg (net/socket.c:2752) [ 24.992760] __sys_sendmsg (net/socket.c:2784) [ 24.992817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 24.992874] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 24.992946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 24.993010] RIP: 0033:0x7f1d3c1e808e [ 24.993066] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 24.993198] RSP: 002b:00007ffe0e962090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.993275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1d3c1e808e [ 24.993353] RDX: 0000000000000000 RSI: 00007ffe0e962140 RDI: 0000000000000005 [ 24.993427] RBP: 00007ffe0e9620a0 R08: 0000000000000000 R09: 0000000000000000 [ 24.993501] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 24.993576] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0e962810 | [ 25.032585] ------------[ cut here ]------------ | [ 25.032680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9338 | [ 25.032772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.033020] Tainted: [W]=WARN [ 25.033082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.033175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.033254] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.033407] RSP: 0018:ff88a061c67fb708 EFLAGS: 00010286 [ 25.033483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.033567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.033648] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 25.033730] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.033812] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 25.033901] FS: 00007f99b76a3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.033993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.034073] CR2: 000000003731f988 CR3: 0000000007184002 CR4: 0000000000771ef0 [ 25.034160] PKRU: 55555554 [ 25.034224] Call Trace: [ 25.034273] [ 25.034341] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.034406] notifier_call_chain (kernel/notifier.c:85) [ 25.034480] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.034559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.034625] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.034689] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.034754] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.034823] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.034881] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.034951] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.035024] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.035081] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.035138] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.035194] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.035252] ___sys_sendmsg (net/socket.c:2752) [ 25.035310] __sys_sendmsg (net/socket.c:2784) [ 25.035368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.035426] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.035483] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.035546] RIP: 0033:0x7f99b78dd08e [ 25.035602] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.035730] RSP: 002b:00007ffda6b649f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.035806] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f99b78dd08e [ 25.035881] RDX: 0000000000000000 RSI: 00007ffda6b64aa0 RDI: 0000000000000005 [ 25.035969] RBP: 00007ffda6b64a00 R08: 0000000000000000 R09: 0000000000000000 [ 25.036045] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.036119] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda6b65160 | [ 25.041572] ------------[ cut here ]------------ | [ 25.041615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9340 | [ 25.041668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.041823] Tainted: [W]=WARN [ 25.041846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.041882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.041929] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.042050] RSP: 0018:ff88a061c67eb708 EFLAGS: 00010286 [ 25.042076] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.042119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.042158] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.042204] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.042247] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 25.042291] FS: 00007fb8b4dbb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.042337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.042373] CR2: 00007fb8b5143900 CR3: 0000000007187001 CR4: 0000000000771ef0 [ 25.042419] PKRU: 55555554 [ 25.042433] Call Trace: [ 25.042447] [ 25.042460] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.042484] notifier_call_chain (kernel/notifier.c:85) [ 25.042505] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.042534] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.042557] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.042580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.042599] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.042627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.042650] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.042672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.042701] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.042725] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.042746] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.042766] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.042789] ___sys_sendmsg (net/socket.c:2752) [ 25.042812] __sys_sendmsg (net/socket.c:2784) [ 25.042834] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.042860] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.042881] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.042913] RIP: 0033:0x7fb8b4ff508e [ 25.042937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.043030] RSP: 002b:00007ffe73701160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.043074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8b4ff508e [ 25.043114] RDX: 0000000000000000 RSI: 00007ffe73701210 RDI: 0000000000000005 [ 25.043154] RBP: 00007ffe73701170 R08: 0000000000000000 R09: 0000000000000000 [ 25.043191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.043231] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe737018e0 | [ 25.069694] ------------[ cut here ]------------ | [ 25.069779] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9350 | [ 25.069881] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.070152] Tainted: [W]=WARN [ 25.070211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.070298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.070373] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.070519] RSP: 0018:ff88a061c67cb708 EFLAGS: 00010286 [ 25.070596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.070690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.070775] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 25.070866] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.070959] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 25.071053] FS: 00007efca949d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.071137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.071209] CR2: 00007efca9825900 CR3: 000000000c46b001 CR4: 0000000000771ef0 [ 25.071306] PKRU: 55555554 [ 25.071352] Call Trace: [ 25.071426] [ 25.071492] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.071570] notifier_call_chain (kernel/notifier.c:85) [ 25.071636] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.071706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.071773] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.071848] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.071913] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.072015] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.072083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.072151] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.072216] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.072272] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.072328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.072384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.072442] ___sys_sendmsg (net/socket.c:2752) [ 25.072500] __sys_sendmsg (net/socket.c:2784) [ 25.072557] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.072615] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.072671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.072734] RIP: 0033:0x7efca96d708e [ 25.072790] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.072938] RSP: 002b:00007ffd196013d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.073015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efca96d708e [ 25.073091] RDX: 0000000000000000 RSI: 00007ffd19601480 RDI: 0000000000000005 [ 25.073166] RBP: 00007ffd196013e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.073241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.073316] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19601b40 | [ 25.076763] ------------[ cut here ]------------ | [ 25.076848] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9352 | [ 25.076973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.077239] Tainted: [W]=WARN [ 25.077305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.077390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.077467] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.077615] RSP: 0018:ff88a061c67bb708 EFLAGS: 00010286 [ 25.077687] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.077773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.077846] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd87094030 [ 25.077951] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.078036] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 25.078132] FS: 00007fa41f859840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.078214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.078305] CR2: 00007fa41fbe1900 CR3: 000000000bafe003 CR4: 0000000000771ef0 [ 25.078393] PKRU: 55555554 [ 25.078453] Call Trace: [ 25.078500] [ 25.078552] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.078617] notifier_call_chain (kernel/notifier.c:85) [ 25.078675] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.078739] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.078806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.078874] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.078945] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.079009] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.079069] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.079141] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.079207] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.079263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.079319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.079375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.079432] ___sys_sendmsg (net/socket.c:2752) [ 25.079490] __sys_sendmsg (net/socket.c:2784) [ 25.079547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.079604] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.079660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.079725] RIP: 0033:0x7fa41fa9308e [ 25.079780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.079915] RSP: 002b:00007fff9afdb0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.079999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa41fa9308e [ 25.080074] RDX: 0000000000000000 RSI: 00007fff9afdb180 RDI: 0000000000000005 [ 25.080150] RBP: 00007fff9afdb0e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.080226] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.080303] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9afdb850 | [ 25.115217] ------------[ cut here ]------------ | [ 25.115263] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9369 | [ 25.115317] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.115483] Tainted: [W]=WARN [ 25.115504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.115542] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.115573] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.115672] RSP: 0018:ff88a061c6773708 EFLAGS: 00010286 [ 25.115702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.115746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.115790] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 25.115835] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.115869] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 25.115915] FS: 00007f52a2890840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.115964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.116000] CR2: 00007f52a2b601a0 CR3: 0000000001965002 CR4: 0000000000771ef0 [ 25.116044] PKRU: 55555554 [ 25.116059] Call Trace: [ 25.116074] [ 25.116090] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.116113] notifier_call_chain (kernel/notifier.c:85) [ 25.116138] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.116168] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.116193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.116217] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.116236] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.116264] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.116285] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.116306] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.116335] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.116358] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.116380] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.116404] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.116426] ___sys_sendmsg (net/socket.c:2752) [ 25.116447] __sys_sendmsg (net/socket.c:2784) [ 25.116471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.116490] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.116510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.116542] RIP: 0033:0x7f52a2aca08e [ 25.116563] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.116670] RSP: 002b:00007ffdf7779a30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.116717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52a2aca08e [ 25.116759] RDX: 0000000000000000 RSI: 00007ffdf7779ae0 RDI: 0000000000000005 [ 25.116803] RBP: 00007ffdf7779a40 R08: 0000000000000000 R09: 0000000000000000 [ 25.116849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.116891] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf777a1a0 | [ 25.120254] ------------[ cut here ]------------ | [ 25.120306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9371 | [ 25.120374] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.120552] Tainted: [W]=WARN [ 25.120583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.120618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.120658] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.120781] RSP: 0018:ff88a061c676b708 EFLAGS: 00010286 [ 25.120817] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.120860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.120917] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.120965] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.121002] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 25.121037] FS: 00007f3dfc527840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.121090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.121135] CR2: 000000003d797988 CR3: 0000000009b3f006 CR4: 0000000000771ef0 [ 25.121194] PKRU: 55555554 [ 25.121210] Call Trace: [ 25.121232] [ 25.121254] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.121278] notifier_call_chain (kernel/notifier.c:85) [ 25.121308] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.121341] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.121361] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.121391] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.121420] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.121447] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.121485] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.121510] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.121553] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.121576] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.121598] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.121625] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.121648] ___sys_sendmsg (net/socket.c:2752) [ 25.121683] __sys_sendmsg (net/socket.c:2784) [ 25.121706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.121728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.121755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.121806] RIP: 0033:0x7f3dfc76108e [ 25.121828] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.121950] RSP: 002b:00007ffee61982d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.121998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3dfc76108e [ 25.122048] RDX: 0000000000000000 RSI: 00007ffee6198380 RDI: 0000000000000005 [ 25.122098] RBP: 00007ffee61982e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.122141] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.122188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee6198a50 | [ 25.153004] ------------[ cut here ]------------ | [ 25.155074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9382 | [ 25.155137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.155295] Tainted: [W]=WARN [ 25.155316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.155354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.155378] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.155476] RSP: 0018:ff88a061c673b708 EFLAGS: 00010286 [ 25.155503] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.155546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.155587] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 25.155629] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.155672] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 25.155716] FS: 00007f90b344e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.155761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.155793] CR2: 00007f90b37d6900 CR3: 000000000c514003 CR4: 0000000000771ef0 [ 25.155835] PKRU: 55555554 [ 25.155849] Call Trace: [ 25.155863] [ 25.155878] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.155898] notifier_call_chain (kernel/notifier.c:85) [ 25.155930] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.155958] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.155981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.156002] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.156021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.156050] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.156074] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.156097] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.156124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.156147] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.156169] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.156193] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.156221] ___sys_sendmsg (net/socket.c:2752) [ 25.156242] __sys_sendmsg (net/socket.c:2784) [ 25.156269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.156290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.156310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.156340] RIP: 0033:0x7f90b368808e [ 25.156362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.156461] RSP: 002b:00007fffbd353d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.156503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f90b368808e [ 25.156547] RDX: 0000000000000000 RSI: 00007fffbd353e00 RDI: 0000000000000005 [ 25.156586] RBP: 00007fffbd353d60 R08: 0000000000000000 R09: 0000000000000000 [ 25.156624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.156664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd3544c0 | [ 25.160036] ------------[ cut here ]------------ | [ 25.160088] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9384 | [ 25.160138] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.160342] Tainted: [W]=WARN [ 25.160364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.160415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.160444] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.160555] RSP: 0018:ff88a061c54cb708 EFLAGS: 00010286 [ 25.160580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.160642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.160697] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.160745] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.160806] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 25.160851] FS: 00007f7452c68840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.160909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.160968] CR2: 00007f7452ff0900 CR3: 000000000ca8b001 CR4: 0000000000771ef0 [ 25.161029] PKRU: 55555554 [ 25.161043] Call Trace: [ 25.161059] [ 25.161107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.161131] notifier_call_chain (kernel/notifier.c:85) [ 25.161175] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.161206] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.161228] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.161256] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.161276] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.161315] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.161340] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.161375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.161408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.161434] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.161460] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.161481] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.161501] ___sys_sendmsg (net/socket.c:2752) [ 25.161520] __sys_sendmsg (net/socket.c:2784) [ 25.161552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.161581] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.161609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.161633] RIP: 0033:0x7f7452ea208e [ 25.161656] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.161776] RSP: 002b:00007ffc5db41970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.161817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7452ea208e [ 25.161860] RDX: 0000000000000000 RSI: 00007ffc5db41a20 RDI: 0000000000000005 [ 25.161929] RBP: 00007ffc5db41980 R08: 0000000000000000 R09: 0000000000000000 [ 25.161981] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.162044] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5db420f0 | [ 25.193274] ------------[ cut here ]------------ | [ 25.195334] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9395 | [ 25.195396] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.195557] Tainted: [W]=WARN [ 25.195580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.195616] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.195640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.195742] RSP: 0018:ff88a061c5493708 EFLAGS: 00010286 [ 25.195768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.195809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.195849] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 25.195890] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.195945] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 25.195992] FS: 00007fd043804840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.196033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.196070] CR2: 0000000028b55988 CR3: 000000000afab001 CR4: 0000000000771ef0 [ 25.196114] PKRU: 55555554 [ 25.196129] Call Trace: [ 25.196145] [ 25.196160] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.196182] notifier_call_chain (kernel/notifier.c:85) [ 25.196208] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.196237] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.196261] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.196283] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.196304] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.196333] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.196357] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.196381] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.196407] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.196430] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.196451] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.196470] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.196495] ___sys_sendmsg (net/socket.c:2752) [ 25.196517] __sys_sendmsg (net/socket.c:2784) [ 25.196541] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.196565] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.196589] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.196619] RIP: 0033:0x7fd043a3e08e [ 25.196640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.196738] RSP: 002b:00007ffdd5db7220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.196778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd043a3e08e [ 25.196823] RDX: 0000000000000000 RSI: 00007ffdd5db72d0 RDI: 0000000000000005 [ 25.196862] RBP: 00007ffdd5db7230 R08: 0000000000000000 R09: 0000000000000000 [ 25.196902] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.196950] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd5db7990 | [ 25.200340] ------------[ cut here ]------------ | [ 25.200388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9397 | [ 25.200453] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.200651] Tainted: [W]=WARN [ 25.200672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.200711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.200736] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.200856] RSP: 0018:ff88a061c548b708 EFLAGS: 00010286 [ 25.200893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.200966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.201007] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.201057] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.201116] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 25.201166] FS: 00007f1463789840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.201213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.201257] CR2: 00007f1463b11900 CR3: 000000000c8a3006 CR4: 0000000000771ef0 [ 25.201304] PKRU: 55555554 [ 25.201318] Call Trace: [ 25.201342] [ 25.201369] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.201399] notifier_call_chain (kernel/notifier.c:85) [ 25.201419] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.201456] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.201478] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.201503] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.201531] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.201568] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.201596] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.201645] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.201684] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.201704] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.201728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.201747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.201775] ___sys_sendmsg (net/socket.c:2752) [ 25.201797] __sys_sendmsg (net/socket.c:2784) [ 25.201830] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.201851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.201877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.201916] RIP: 0033:0x7f14639c308e [ 25.201942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.202072] RSP: 002b:00007ffc4533e130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.202128] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14639c308e [ 25.202190] RDX: 0000000000000000 RSI: 00007ffc4533e1e0 RDI: 0000000000000005 [ 25.202238] RBP: 00007ffc4533e140 R08: 0000000000000000 R09: 0000000000000000 [ 25.202287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.202334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4533e8b0 | [ 25.235617] ------------[ cut here ]------------ | [ 25.235687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9414 | [ 25.235743] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.235912] Tainted: [W]=WARN [ 25.235945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.235993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.236030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.236150] RSP: 0018:ff88a061c544b708 EFLAGS: 00010286 [ 25.236180] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.236222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.236269] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 25.236319] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.236363] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 25.236424] FS: 00007f4209b99840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.236485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.236541] CR2: 00007f4209f21900 CR3: 000000000bd2a005 CR4: 0000000000771ef0 [ 25.236586] PKRU: 55555554 [ 25.236610] Call Trace: [ 25.236624] [ 25.236637] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.236666] notifier_call_chain (kernel/notifier.c:85) [ 25.236690] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.236737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.236756] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.236778] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.236804] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.236836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.236857] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.236892] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.236929] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.236961] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.236984] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.237014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.237034] ___sys_sendmsg (net/socket.c:2752) [ 25.237065] __sys_sendmsg (net/socket.c:2784) [ 25.237096] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.237126] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.237149] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.237188] RIP: 0033:0x7f4209dd308e [ 25.237208] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.237323] RSP: 002b:00007ffc90409590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.237381] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4209dd308e [ 25.237428] RDX: 0000000000000000 RSI: 00007ffc90409640 RDI: 0000000000000005 [ 25.237495] RBP: 00007ffc904095a0 R08: 0000000000000000 R09: 0000000000000000 [ 25.237546] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.237594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc90409d00 | [ 25.243460] ------------[ cut here ]------------ | [ 25.243517] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9416 | [ 25.243576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.243736] Tainted: [W]=WARN [ 25.243759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.243794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.243823] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.243936] RSP: 0018:ff88a061c543b708 EFLAGS: 00010286 [ 25.243967] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.244008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.244047] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.244088] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.244127] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 25.244171] FS: 00007fc3421fa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.244213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.244243] CR2: 00007fc342582900 CR3: 000000000c817005 CR4: 0000000000771ef0 [ 25.244287] PKRU: 55555554 [ 25.244301] Call Trace: [ 25.244314] [ 25.244332] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.244353] notifier_call_chain (kernel/notifier.c:85) [ 25.244373] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.244403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.244427] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.244450] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.244471] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.244499] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.244522] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.244542] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.244572] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.244593] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.244616] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.244639] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.244660] ___sys_sendmsg (net/socket.c:2752) [ 25.244683] __sys_sendmsg (net/socket.c:2784) [ 25.244706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.244729] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.244751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.244781] RIP: 0033:0x7fc34243408e [ 25.244808] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.244903] RSP: 002b:00007ffdce6b7450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.244959] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc34243408e [ 25.245003] RDX: 0000000000000000 RSI: 00007ffdce6b7500 RDI: 0000000000000005 [ 25.245044] RBP: 00007ffdce6b7460 R08: 0000000000000000 R09: 0000000000000000 [ 25.245082] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.245127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdce6b7bd0 | [ 25.275693] ------------[ cut here ]------------ | [ 25.275749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9427 | [ 25.275807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.276003] Tainted: [W]=WARN [ 25.276033] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.276077] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.276113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.276227] RSP: 0018:ff88a061c540b708 EFLAGS: 00010286 [ 25.276271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.276318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.276372] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 25.276418] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.276460] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 25.276509] FS: 00007fe036cf1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.276566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.276615] CR2: 00007fe036fc11a0 CR3: 0000000007f21003 CR4: 0000000000771ef0 [ 25.276658] PKRU: 55555554 [ 25.276676] Call Trace: [ 25.276697] [ 25.276714] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.276742] notifier_call_chain (kernel/notifier.c:85) [ 25.276764] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.276802] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.276839] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.276867] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.276896] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.276937] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.276972] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.277001] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.277048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.277070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.277091] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.277124] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.277158] ___sys_sendmsg (net/socket.c:2752) [ 25.277179] __sys_sendmsg (net/socket.c:2784) [ 25.277199] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.277227] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.277249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.277290] RIP: 0033:0x7fe036f2b08e [ 25.277328] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.277451] RSP: 002b:00007ffc4576eb20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.277506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe036f2b08e [ 25.277548] RDX: 0000000000000000 RSI: 00007ffc4576ebd0 RDI: 0000000000000005 [ 25.277599] RBP: 00007ffc4576eb30 R08: 0000000000000000 R09: 0000000000000000 [ 25.277653] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.277697] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4576f290 | [ 25.281522] ------------[ cut here ]------------ | [ 25.283578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9429 | [ 25.283635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.283790] Tainted: [W]=WARN [ 25.283810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.283847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.283878] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.283987] RSP: 0018:ff88a061c53fb708 EFLAGS: 00010286 [ 25.284016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.284059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.284099] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.284141] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.284183] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 25.284228] FS: 00007f039f115840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.284263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.284299] CR2: 0000000025a03988 CR3: 00000000070c5004 CR4: 0000000000771ef0 [ 25.284338] PKRU: 55555554 [ 25.284351] Call Trace: [ 25.284365] [ 25.284383] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.284405] notifier_call_chain (kernel/notifier.c:85) [ 25.284429] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.284460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.284479] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.284501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.284524] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.284551] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.284573] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.284595] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.284623] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.284646] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.284667] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.284687] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.284709] ___sys_sendmsg (net/socket.c:2752) [ 25.284731] __sys_sendmsg (net/socket.c:2784) [ 25.284750] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.284773] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.284795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.284824] RIP: 0033:0x7f039f34f08e [ 25.284846] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.284947] RSP: 002b:00007fff763a9560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.284986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f039f34f08e [ 25.285029] RDX: 0000000000000000 RSI: 00007fff763a9610 RDI: 0000000000000005 [ 25.285069] RBP: 00007fff763a9570 R08: 0000000000000000 R09: 0000000000000000 [ 25.285109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.285149] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff763a9ce0 | [ 25.317609] ------------[ cut here ]------------ | [ 25.317654] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9440 | [ 25.317710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.317863] Tainted: [W]=WARN [ 25.317885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.317932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.317963] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.318055] RSP: 0018:ff88a061c53cb708 EFLAGS: 00010286 [ 25.318086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.318126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.318168] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 25.318214] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.318257] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 25.318299] FS: 00007f320bec5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.318347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.318382] CR2: 000000000b960988 CR3: 000000000ba2a001 CR4: 0000000000771ef0 [ 25.318423] PKRU: 55555554 [ 25.318435] Call Trace: [ 25.318447] [ 25.318464] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.318486] notifier_call_chain (kernel/notifier.c:85) [ 25.318509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.318542] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.318564] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.318586] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.318609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.318639] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.318662] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.318685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.318715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.318739] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.318761] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.318781] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.318804] ___sys_sendmsg (net/socket.c:2752) [ 25.318827] __sys_sendmsg (net/socket.c:2784) [ 25.318846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.318869] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.318892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.318928] RIP: 0033:0x7f320c0ff08e [ 25.318949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.319042] RSP: 002b:00007ffc9cc977f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.319083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f320c0ff08e [ 25.319123] RDX: 0000000000000000 RSI: 00007ffc9cc978a0 RDI: 0000000000000005 [ 25.319161] RBP: 00007ffc9cc97800 R08: 0000000000000000 R09: 0000000000000000 [ 25.319205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.319243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9cc97f60 | [ 25.322545] ------------[ cut here ]------------ | [ 25.322605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9442 | [ 25.322663] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.322841] Tainted: [W]=WARN [ 25.322877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.322917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.322967] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.323085] RSP: 0018:ff88a061c53c3708 EFLAGS: 00010286 [ 25.323116] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.323174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.323218] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.323264] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.323316] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 25.323363] FS: 00007fea3b1e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.323412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.323457] CR2: 000000000e875988 CR3: 000000000aeea004 CR4: 0000000000771ef0 [ 25.323513] PKRU: 55555554 [ 25.323541] Call Trace: [ 25.323567] [ 25.323581] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.323601] notifier_call_chain (kernel/notifier.c:85) [ 25.323644] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.323671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.323695] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.323725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.323748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.323792] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.323815] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.323848] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.323889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.323921] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.323954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.323979] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.324019] ___sys_sendmsg (net/socket.c:2752) [ 25.324039] __sys_sendmsg (net/socket.c:2784) [ 25.324070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.324095] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.324123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.324162] RIP: 0033:0x7fea3b41e08e [ 25.324183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.324297] RSP: 002b:00007fff2e306480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.324343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fea3b41e08e [ 25.324390] RDX: 0000000000000000 RSI: 00007fff2e306530 RDI: 0000000000000005 [ 25.324441] RBP: 00007fff2e306490 R08: 0000000000000000 R09: 0000000000000000 [ 25.324506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.324563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2e306c00 | [ 25.357895] ------------[ cut here ]------------ | [ 25.358002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9459 | [ 25.358099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.358350] Tainted: [W]=WARN [ 25.358415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.358500] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.358575] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.358722] RSP: 0018:ff88a061c538b708 EFLAGS: 00010286 [ 25.358785] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.358883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 25.358973] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 25.359058] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.359154] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 25.359265] FS: 00007ff5d3fb5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.359356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.359433] CR2: 0000000002e28988 CR3: 000000000b8bd004 CR4: 0000000000771ef0 [ 25.359531] PKRU: 55555554 [ 25.359577] Call Trace: [ 25.359625] [ 25.359680] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.359751] notifier_call_chain (kernel/notifier.c:85) [ 25.359819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.359882] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.359967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.360120] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.360184] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.360258] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.360316] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.360386] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.360449] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.360506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.360563] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.360619] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.360677] ___sys_sendmsg (net/socket.c:2752) [ 25.360734] __sys_sendmsg (net/socket.c:2784) [ 25.360792] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.360850] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.360914] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.360981] RIP: 0033:0x7ff5d41ef08e [ 25.361038] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.361172] RSP: 002b:00007ffc0480a470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.361249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5d41ef08e [ 25.361326] RDX: 0000000000000000 RSI: 00007ffc0480a520 RDI: 0000000000000005 [ 25.361403] RBP: 00007ffc0480a480 R08: 0000000000000000 R09: 0000000000000000 [ 25.361480] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.361556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0480abe0 | [ 25.365088] ------------[ cut here ]------------ | [ 25.367171] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9461 | [ 25.367228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.367383] Tainted: [W]=WARN [ 25.367406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.367439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.367469] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.367570] RSP: 0018:ff88a061c537b708 EFLAGS: 00010286 [ 25.367597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.367641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.367681] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.367719] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.367755] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 25.367811] FS: 00007fcac3e46840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.367855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.367890] CR2: 00000000239af988 CR3: 0000000007a74003 CR4: 0000000000771ef0 [ 25.367945] PKRU: 55555554 [ 25.367960] Call Trace: [ 25.367975] [ 25.367991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.368015] notifier_call_chain (kernel/notifier.c:85) [ 25.368036] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.368067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.368090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.368114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.368136] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.368164] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.368187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.368212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.368241] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.368268] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.368288] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.368311] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.368333] ___sys_sendmsg (net/socket.c:2752) [ 25.368353] __sys_sendmsg (net/socket.c:2784) [ 25.368376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.368399] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.368423] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.368454] RIP: 0033:0x7fcac408008e [ 25.368475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.368573] RSP: 002b:00007fff8bbdf6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.368616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcac408008e [ 25.368655] RDX: 0000000000000000 RSI: 00007fff8bbdf760 RDI: 0000000000000005 [ 25.368694] RBP: 00007fff8bbdf6c0 R08: 0000000000000000 R09: 0000000000000000 [ 25.368735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.368774] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8bbdfe30 | [ 25.399049] ------------[ cut here ]------------ | [ 25.399147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9472 | [ 25.399240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.399513] Tainted: [W]=WARN [ 25.399576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.399675] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.399751] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.399900] RSP: 0018:ff88a061c5353708 EFLAGS: 00010286 [ 25.399976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.400059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 25.400149] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd87094030 [ 25.400239] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.400314] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 25.400403] FS: 00007ff925754840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.400489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.400556] CR2: 000000001f477988 CR3: 000000000a4cd004 CR4: 0000000000771ef0 [ 25.400650] PKRU: 55555554 [ 25.400707] Call Trace: [ 25.400762] [ 25.400816] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.400874] notifier_call_chain (kernel/notifier.c:85) [ 25.400954] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.401030] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.401096] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.401155] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.401219] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.401288] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.401358] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.401416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.401479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.401536] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.401592] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.401649] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.401706] ___sys_sendmsg (net/socket.c:2752) [ 25.401763] __sys_sendmsg (net/socket.c:2784) [ 25.401820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.401878] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.401944] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.402007] RIP: 0033:0x7ff92598e08e [ 25.402063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.402191] RSP: 002b:00007ffea3fd5ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.402267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff92598e08e [ 25.402342] RDX: 0000000000000000 RSI: 00007ffea3fd5b90 RDI: 0000000000000005 [ 25.402417] RBP: 00007ffea3fd5af0 R08: 0000000000000000 R09: 0000000000000000 [ 25.402492] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.402566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea3fd6250 | [ 25.408079] ------------[ cut here ]------------ | [ 25.408125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9474 | [ 25.408180] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.408330] Tainted: [W]=WARN [ 25.408350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.408389] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.408420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.408518] RSP: 0018:ff88a061c5343708 EFLAGS: 00010286 [ 25.408549] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.408593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.408633] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.408674] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.408714] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 25.408755] FS: 00007f04c11c7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.408800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.408829] CR2: 0000000005e54988 CR3: 000000000c92e002 CR4: 0000000000771ef0 [ 25.408870] PKRU: 55555554 [ 25.408884] Call Trace: [ 25.408899] [ 25.408921] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.408957] notifier_call_chain (kernel/notifier.c:85) [ 25.408982] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.409011] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.409035] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.409057] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.409080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.409110] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.409134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.409159] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.409189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.409211] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.409231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.409258] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.409280] ___sys_sendmsg (net/socket.c:2752) [ 25.409302] __sys_sendmsg (net/socket.c:2784) [ 25.409324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.409345] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.409368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.409397] RIP: 0033:0x7f04c140108e [ 25.409420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.409510] RSP: 002b:00007ffc5097db50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.409551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04c140108e [ 25.409595] RDX: 0000000000000000 RSI: 00007ffc5097dc00 RDI: 0000000000000005 [ 25.409635] RBP: 00007ffc5097db60 R08: 0000000000000000 R09: 0000000000000000 [ 25.409679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.409720] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5097e2d0 | [ 25.440004] ------------[ cut here ]------------ | [ 25.442051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9485 | [ 25.442113] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.442270] Tainted: [W]=WARN [ 25.442295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.442330] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.442360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.442460] RSP: 0018:ff88a061c5323708 EFLAGS: 00010286 [ 25.442488] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.442529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.442573] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84aab030 [ 25.442617] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.442657] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 25.442701] FS: 00007f7c699dc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.442741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.442778] CR2: 00007f7c69d64900 CR3: 000000000bc3d005 CR4: 0000000000771ef0 [ 25.442819] PKRU: 55555554 [ 25.442833] Call Trace: [ 25.442846] [ 25.442861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.442882] notifier_call_chain (kernel/notifier.c:85) [ 25.442904] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.442947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.442972] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.442993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.443014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.443047] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.443070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.443093] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.443122] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.443143] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.443165] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.443187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.443210] ___sys_sendmsg (net/socket.c:2752) [ 25.443233] __sys_sendmsg (net/socket.c:2784) [ 25.443253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.443274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.443297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.443324] RIP: 0033:0x7f7c69c1608e [ 25.443348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.443442] RSP: 002b:00007fffec444690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.443481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c69c1608e [ 25.443518] RDX: 0000000000000000 RSI: 00007fffec444740 RDI: 0000000000000005 [ 25.443557] RBP: 00007fffec4446a0 R08: 0000000000000000 R09: 0000000000000000 [ 25.443598] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.443638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec444e00 | [ 25.446999] ------------[ cut here ]------------ | [ 25.447061] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9487 | [ 25.447125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.447313] Tainted: [W]=WARN [ 25.447332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.447383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.447426] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.447560] RSP: 0018:ff88a061c531b708 EFLAGS: 00010286 [ 25.447588] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.447643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.447694] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.447734] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.447778] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 25.447834] FS: 00007f52afa68840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.447895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.447949] CR2: 00007f52afdf0900 CR3: 0000000003205003 CR4: 0000000000771ef0 [ 25.448006] PKRU: 55555554 [ 25.448028] Call Trace: [ 25.448040] [ 25.448056] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.448085] notifier_call_chain (kernel/notifier.c:85) [ 25.448116] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.448147] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.448172] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.448192] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.448213] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.448239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.448261] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.448282] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.448322] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.448350] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.448381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.448404] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.448440] ___sys_sendmsg (net/socket.c:2752) [ 25.448462] __sys_sendmsg (net/socket.c:2784) [ 25.448498] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.448519] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.448542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.448591] RIP: 0033:0x7f52afca208e [ 25.448617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.448730] RSP: 002b:00007ffc0c092bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.448766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52afca208e [ 25.448814] RDX: 0000000000000000 RSI: 00007ffc0c092ca0 RDI: 0000000000000005 [ 25.448847] RBP: 00007ffc0c092c00 R08: 0000000000000000 R09: 0000000000000000 [ 25.448890] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.448946] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0c093370 | [ 25.488523] ------------[ cut here ]------------ | [ 25.488573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9499 | [ 25.488639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.488847] Tainted: [W]=WARN [ 25.488866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.488921] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.488956] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.489075] RSP: 0018:ff88a061c49e3708 EFLAGS: 00010286 [ 25.489116] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.489193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.489258] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 25.489311] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.489358] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 25.489416] FS: 00007f5ab5982840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.489452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.489509] CR2: 00007f5ab5c521a0 CR3: 000000000a5ae004 CR4: 0000000000771ef0 [ 25.489545] PKRU: 55555554 [ 25.489566] Call Trace: [ 25.489592] [ 25.489607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.489637] notifier_call_chain (kernel/notifier.c:85) [ 25.489660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.489690] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.489732] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.489758] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.489783] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.489823] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.489852] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.489872] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.489916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.489943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.489977] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.489995] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.490017] ___sys_sendmsg (net/socket.c:2752) [ 25.490053] __sys_sendmsg (net/socket.c:2784) [ 25.490076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.490097] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.490133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.490162] RIP: 0033:0x7f5ab5bbc08e [ 25.490191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.490307] RSP: 002b:00007fffea9fb610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.490358] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ab5bbc08e [ 25.490396] RDX: 0000000000000000 RSI: 00007fffea9fb6c0 RDI: 0000000000000005 [ 25.490439] RBP: 00007fffea9fb620 R08: 0000000000000000 R09: 0000000000000000 [ 25.490491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.490558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffea9fbd80 | [ 25.494416] ------------[ cut here ]------------ | [ 25.496456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9501 | [ 25.496508] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.496657] Tainted: [W]=WARN [ 25.496680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.496717] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.496750] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.496839] RSP: 0018:ff88a061c49d3708 EFLAGS: 00010286 [ 25.496867] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.496914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.496962] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.497007] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.497050] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 25.497090] FS: 00007fb5adb44840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.497140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.497169] CR2: 0000000011780988 CR3: 000000000ad85002 CR4: 0000000000771ef0 [ 25.497209] PKRU: 55555554 [ 25.497224] Call Trace: [ 25.497240] [ 25.497256] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.497277] notifier_call_chain (kernel/notifier.c:85) [ 25.497301] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.497333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.497355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.497374] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.497397] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.497424] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.497448] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.497467] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.497497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.497519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.497541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.497567] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.497590] ___sys_sendmsg (net/socket.c:2752) [ 25.497612] __sys_sendmsg (net/socket.c:2784) [ 25.497637] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.497661] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.497683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.497714] RIP: 0033:0x7fb5add7e08e [ 25.497732] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.497827] RSP: 002b:00007ffe71161370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.497866] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5add7e08e [ 25.497910] RDX: 0000000000000000 RSI: 00007ffe71161420 RDI: 0000000000000005 [ 25.497959] RBP: 00007ffe71161380 R08: 0000000000000000 R09: 0000000000000000 [ 25.497998] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.498042] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe71161af0 | [ 25.524577] ------------[ cut here ]------------ | [ 25.524627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9511 | [ 25.524684] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.524870] Tainted: [W]=WARN [ 25.524891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.524956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.524985] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.525090] RSP: 0018:ff88a061c499b708 EFLAGS: 00010286 [ 25.525139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.525190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.525244] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 25.525301] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.525349] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 25.525396] FS: 00007f9ce5fe0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.525434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.525479] CR2: 00007f9ce62b01a0 CR3: 0000000003251004 CR4: 0000000000771ef0 [ 25.525522] PKRU: 55555554 [ 25.525537] Call Trace: [ 25.525558] [ 25.525572] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.525599] notifier_call_chain (kernel/notifier.c:85) [ 25.525632] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.525662] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.525691] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.525728] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.525753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.525786] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.525808] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.525845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.525872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.525892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.525915] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.525948] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.525971] ___sys_sendmsg (net/socket.c:2752) [ 25.525993] __sys_sendmsg (net/socket.c:2784) [ 25.526022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.526046] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.526066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.526106] RIP: 0033:0x7f9ce621a08e [ 25.526134] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.526275] RSP: 002b:00007fff4e8ed7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.526331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ce621a08e [ 25.526375] RDX: 0000000000000000 RSI: 00007fff4e8ed880 RDI: 0000000000000005 [ 25.526420] RBP: 00007fff4e8ed7e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.526464] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.526520] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4e8edf40 | [ 25.532455] ------------[ cut here ]------------ | [ 25.532507] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9513 | [ 25.532563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.532713] Tainted: [W]=WARN [ 25.532735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.532768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.532798] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.532897] RSP: 0018:ff88a061c498b708 EFLAGS: 00010286 [ 25.532938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.532979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.533020] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd84aab030 [ 25.533061] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.533101] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 25.533148] FS: 00007f3cf6f8f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.533195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.533229] CR2: 00007f3cf7317900 CR3: 00000000030f6001 CR4: 0000000000771ef0 [ 25.533271] PKRU: 55555554 [ 25.533285] Call Trace: [ 25.533298] [ 25.533313] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.533336] notifier_call_chain (kernel/notifier.c:85) [ 25.533360] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.533391] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.533415] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.533439] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.533462] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.533488] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.533511] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.533533] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.533557] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.533578] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.533602] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.533628] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.533650] ___sys_sendmsg (net/socket.c:2752) [ 25.533676] __sys_sendmsg (net/socket.c:2784) [ 25.533697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.533716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.533739] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.533767] RIP: 0033:0x7f3cf71c908e [ 25.533787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.533883] RSP: 002b:00007ffc76aeca70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.533933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cf71c908e [ 25.533977] RDX: 0000000000000000 RSI: 00007ffc76aecb20 RDI: 0000000000000005 [ 25.534015] RBP: 00007ffc76aeca80 R08: 0000000000000000 R09: 0000000000000000 [ 25.534055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.534091] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc76aed1f0 | [ 25.604542] ------------[ cut here ]------------ | [ 25.604588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 25.604652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.604804] Tainted: [W]=WARN [ 25.604822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.604858] Workqueue: netns cleanup_net [ 25.604880] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.604917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.605019] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 25.605048] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 25.605089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.605130] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a740030 [ 25.605178] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.605215] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 25.605260] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.605301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.605337] CR2: 00007efcc01f0574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 25.605378] PKRU: 55555554 [ 25.605394] Call Trace: [ 25.605410] [ 25.605426] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.605447] netif_close_many (net/core/dev.c:1804) [ 25.605471] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 25.605507] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 25.605537] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 25.605567] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 25.605588] cleanup_net (net/core/net_namespace.c:702) [ 25.605611] process_one_work (kernel/workqueue.c:3314) [ 25.605636] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.605657] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.605679] kthread (kernel/kthread.c:436) [ 25.605703] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.605724] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.605748] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.605771] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.605873] ------------[ cut here ]------------ | [ 25.605899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 25.605975] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.606122] Tainted: [W]=WARN [ 25.606142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.606177] Workqueue: netns cleanup_net [ 25.606200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.606228] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.606325] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 25.606355] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 25.606395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.606438] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd8a740030 [ 25.606483] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.606526] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 25.606572] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.606608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.606646] CR2: 00007efcc01f0574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 25.606689] PKRU: 55555554 [ 25.606706] Call Trace: [ 25.606721] [ 25.606735] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.606756] netif_close_many (net/core/dev.c:1804) [ 25.606777] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 25.606805] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 25.606836] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 25.606867] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 25.606890] cleanup_net (net/core/net_namespace.c:702) [ 25.606916] process_one_work (kernel/workqueue.c:3314) [ 25.606943] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.606967] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.606988] kthread (kernel/kthread.c:436) [ 25.607007] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.607031] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.607052] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.607074] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.607196] ------------[ cut here ]------------ | [ 25.607223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 25.607278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.607419] Tainted: [W]=WARN [ 25.607439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.607471] Workqueue: netns cleanup_net [ 25.607495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.607527] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.607624] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 25.607654] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.607695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.607735] RBP: 0000000000000000 R08: ff35eccd84838a90 R09: ff35eccd8a732030 [ 25.607775] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.607815] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 25.607858] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.607901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.607942] CR2: 00007efcc01f0574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 25.607986] PKRU: 55555554 [ 25.608003] Call Trace: [ 25.608016] [ 25.608029] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 25.608060] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 25.608088] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 25.608114] cleanup_net (net/core/net_namespace.c:702) [ 25.608136] process_one_work (kernel/workqueue.c:3314) [ 25.608158] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.608179] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.608199] kthread (kernel/kthread.c:436) [ 25.608222] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.608244] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.608267] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.608289] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.608450] ------------[ cut here ]------------ | [ 25.608476] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 25.608531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.608679] Tainted: [W]=WARN [ 25.608700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.608735] Workqueue: netns cleanup_net [ 25.608756] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.608782] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.608876] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 25.608910] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.608958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.608998] RBP: 0000000000000000 R08: ff35eccd833a45d0 R09: ff35eccd84bdc830 [ 25.609038] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.609078] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 25.609118] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.609158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.609187] CR2: 00007efcc01f0574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 25.609230] PKRU: 55555554 [ 25.609246] Call Trace: [ 25.609262] [ 25.609277] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 25.609306] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 25.609334] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 25.609354] cleanup_net (net/core/net_namespace.c:702) [ 25.609376] process_one_work (kernel/workqueue.c:3314) [ 25.609398] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.609421] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.609441] kthread (kernel/kthread.c:436) [ 25.609461] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.609484] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.609506] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.609532] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.609647] ------------[ cut here ]------------ | [ 25.609677] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 25.609734] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.609880] Tainted: [W]=WARN [ 25.609901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.609955] Workqueue: netns cleanup_net [ 25.609980] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.610008] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.610105] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 25.610135] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.610170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.610212] RBP: 0000000000000000 R08: ff35eccd818f3950 R09: ff35eccd8201a02c [ 25.610259] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.610301] R13: 0000000000000011 R14: ff35eccd87096000 R15: ff35eccd82fe2500 [ 25.610343] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.610389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.610425] CR2: 00007efcc01f0574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 25.610467] PKRU: 55555554 [ 25.610480] Call Trace: [ 25.610492] [ 25.610506] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 25.610533] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 25.610561] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 25.610583] cleanup_net (net/core/net_namespace.c:702) [ 25.610602] process_one_work (kernel/workqueue.c:3314) [ 25.610623] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.610645] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.610667] kthread (kernel/kthread.c:436) [ 25.610690] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.610712] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.610733] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.610754] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.631131] ------------[ cut here ]------------ | [ 25.631205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9543 | [ 25.631294] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.631516] Tainted: [W]=WARN [ 25.631571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.631640] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.631704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.631834] RSP: 0018:ff88a061c491bcc0 EFLAGS: 00010286 [ 25.631897] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.631984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.632059] RBP: 0000000000000000 R08: ff35eccd84810150 R09: ff35eccd8a74102c [ 25.632134] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.632209] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 25.632287] FS: 00007fdadf0dd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.632368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.632436] CR2: 00007fdadf2dec20 CR3: 00000000018ff001 CR4: 0000000000771ef0 [ 25.632513] PKRU: 55555554 [ 25.632560] Call Trace: [ 25.632609] [ 25.632658] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.632714] register_netdevice (net/core/dev.c:11488) [ 25.632773] register_netdev (net/core/dev.c:11552) [ 25.632829] loopback_net_init (drivers/net/loopback.c:218) [ 25.632888] ops_init (net/core/net_namespace.c:137) [ 25.632962] setup_net (net/core/net_namespace.c:446) [ 25.633029] copy_net_ns (net/core/net_namespace.c:579) [ 25.633086] create_new_namespaces (kernel/nsproxy.c:132) [ 25.633151] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 25.633217] ksys_unshare (kernel/fork.c:3243) [ 25.633276] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 25.633332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.633391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.633448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.633511] RIP: 0033:0x7fdadf39fbcb [ 25.633567] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 25.633696] RSP: 002b:00007ffec83eb928 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 25.633771] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fdadf39fbcb [ 25.633846] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 25.633937] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 25.634011] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec83edb50 [ 25.634086] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffec83ef88b | [ 25.637232] ------------[ cut here ]------------ | [ 25.637277] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9544 | [ 25.637337] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.637485] Tainted: [W]=WARN [ 25.637508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.637547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.637577] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.637677] RSP: 0018:ff88a061c49135f0 EFLAGS: 00010286 [ 25.637702] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.637745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.637789] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8a740030 [ 25.637831] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.637875] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.637929] FS: 00007ff8ab49b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.637973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.638009] CR2: 000000000042ebe0 CR3: 000000000a49b002 CR4: 0000000000771ef0 [ 25.638051] PKRU: 55555554 [ 25.638066] Call Trace: [ 25.638082] [ 25.638096] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.638119] __dev_notify_flags (net/core/dev.c:9787) [ 25.638142] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 25.638166] veth_newlink (drivers/net/veth.c:1871) veth [ 25.638198] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 25.638221] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.638251] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.638273] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 25.638304] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.638333] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.638356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.638374] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.638395] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.638418] ___sys_sendmsg (net/socket.c:2752) [ 25.638442] __sys_sendmsg (net/socket.c:2784) [ 25.638466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.638488] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.638513] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.638543] RIP: 0033:0x7ff8ab6d508e [ 25.638564] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.638668] RSP: 002b:00007ffd2da21cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.638717] RAX: ffffffffffffffda RBX: 00007ffd2da22488 RCX: 00007ff8ab6d508e [ 25.638759] RDX: 0000000000000000 RSI: 00007ffd2da21da0 RDI: 0000000000000005 [ 25.638803] RBP: 00007ffd2da21d00 R08: 0000000000000000 R09: 0000000000000000 [ 25.638845] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.638887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2da22460 | [ 25.639070] ------------[ cut here ]------------ | [ 25.639098] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9544 | [ 25.639157] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.639310] Tainted: [W]=WARN [ 25.639331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.639367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.639395] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.639493] RSP: 0018:ff88a061c4913870 EFLAGS: 00010286 [ 25.639522] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.639564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.639609] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 25.639650] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.639694] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188f600 [ 25.639736] FS: 00007ff8ab49b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.639776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.639813] CR2: 000000000042ebe0 CR3: 000000000a49b002 CR4: 0000000000771ef0 [ 25.639855] PKRU: 55555554 [ 25.639869] Call Trace: [ 25.639882] [ 25.639895] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.639920] __dev_notify_flags (net/core/dev.c:9787) [ 25.639949] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 25.639970] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 25.639991] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.640021] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.640043] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 25.640073] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.640102] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.640122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.640145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.640166] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.640190] ___sys_sendmsg (net/socket.c:2752) [ 25.640212] __sys_sendmsg (net/socket.c:2784) [ 25.640233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.640256] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.640279] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.640307] RIP: 0033:0x7ff8ab6d508e [ 25.640328] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.640429] RSP: 002b:00007ffd2da21cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.640471] RAX: ffffffffffffffda RBX: 00007ffd2da22488 RCX: 00007ff8ab6d508e [ 25.640512] RDX: 0000000000000000 RSI: 00007ffd2da21da0 RDI: 0000000000000005 [ 25.640554] RBP: 00007ffd2da21d00 R08: 0000000000000000 R09: 0000000000000000 [ 25.640596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.640644] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2da22460 | [ 25.643577] ------------[ cut here ]------------ | [ 25.643642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9545 | [ 25.643728] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.643961] Tainted: [W]=WARN [ 25.644016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.644085] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.644149] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.644277] RSP: 0018:ff88a061c490b720 EFLAGS: 00010286 [ 25.644340] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 25.644415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.644490] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd8a741030 [ 25.644565] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.644640] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83024e00 [ 25.644719] FS: 00007ff7fea75840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.644800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.644869] CR2: 00000000317c9988 CR3: 000000000ae4f004 CR4: 0000000000771ef0 [ 25.644964] PKRU: 55555554 [ 25.645012] Call Trace: [ 25.645059] [ 25.645111] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.645169] __dev_notify_flags (net/core/dev.c:9787) [ 25.645230] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 25.645289] netif_change_flags (net/core/dev.c:9820) [ 25.645346] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 25.645404] ? __nla_validate_parse (lib/nlattr.c:620) [ 25.645471] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.645528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.645586] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.645653] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.645709] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.645766] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.645830] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.645887] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.645954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.646011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.646068] ___sys_sendmsg (net/socket.c:2752) [ 25.646125] __sys_sendmsg (net/socket.c:2784) [ 25.646183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.646240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.646296] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.646360] RIP: 0033:0x7ff7fecaf08e [ 25.646416] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.646545] RSP: 002b:00007ffe81402b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.646621] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff7fecaf08e [ 25.646699] RDX: 0000000000000000 RSI: 00007ffe81402c00 RDI: 0000000000000005 [ 25.646774] RBP: 00007ffe81402b60 R08: 0000000000000000 R09: 0000000000000000 [ 25.646849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.646940] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe814032c0 | [ 25.659918] ------------[ cut here ]------------ | [ 25.660037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9546 | [ 25.660102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.660276] Tainted: [W]=WARN [ 25.660296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.660333] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.660361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.660454] RSP: 0018:ff88a061c49036d8 EFLAGS: 00010286 [ 25.660482] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.660524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.660562] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8c421830 [ 25.660608] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: ff88a061c490378c [ 25.660651] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.660693] FS: 00007f50b686a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.660738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.660774] CR2: 000000000f5d9988 CR3: 000000000a512004 CR4: 0000000000771ef0 [ 25.660816] PKRU: 55555554 [ 25.660830] Call Trace: [ 25.660849] [ 25.660864] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 25.660886] __dev_change_net_namespace (net/core/dev.c:12635) [ 25.660920] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 25.660946] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 25.660970] ? __nla_validate_parse (lib/nlattr.c:620) [ 25.661001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.661024] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.661047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.661076] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.661099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.661121] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.661147] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.661170] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.661189] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.661212] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.661235] ___sys_sendmsg (net/socket.c:2752) [ 25.661257] __sys_sendmsg (net/socket.c:2784) [ 25.661277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.661302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.661327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.661357] RIP: 0033:0x7f50b6aa408e [ 25.661378] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.661477] RSP: 002b:00007ffdcba6b7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.661521] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f50b6aa408e [ 25.661564] RDX: 0000000000000000 RSI: 00007ffdcba6b880 RDI: 0000000000000005 [ 25.661603] RBP: 00007ffdcba6b7e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.661644] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.661685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcba6bf40 | [ 25.661813] ------------[ cut here ]------------ | [ 25.661840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9546 | [ 25.661896] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.662056] Tainted: [W]=WARN [ 25.662077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.662109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.662137] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.662234] RSP: 0018:ff88a061c49036c8 EFLAGS: 00010286 [ 25.662262] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 25.662301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.662341] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.662381] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.662425] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.662467] FS: 00007f50b686a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.662516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.662549] CR2: 000000000f5d9988 CR3: 000000000a512004 CR4: 0000000000771ef0 [ 25.662593] PKRU: 55555554 [ 25.662608] Call Trace: [ 25.662623] [ 25.662638] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.662660] __dev_change_net_namespace (net/core/dev.c:12695) [ 25.662688] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 25.662708] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 25.662733] ? __nla_validate_parse (lib/nlattr.c:620) [ 25.662758] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.662780] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.662804] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.662836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.662860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.662882] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.662916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.662938] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.662960] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.662982] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.663003] ___sys_sendmsg (net/socket.c:2752) [ 25.663025] __sys_sendmsg (net/socket.c:2784) [ 25.663051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.663074] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.663095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.663122] RIP: 0033:0x7f50b6aa408e [ 25.663143] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.663241] RSP: 002b:00007ffdcba6b7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.663283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f50b6aa408e [ 25.663322] RDX: 0000000000000000 RSI: 00007ffdcba6b880 RDI: 0000000000000005 [ 25.663363] RBP: 00007ffdcba6b7e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.663402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.663442] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcba6bf40 | [ 25.666487] ------------[ cut here ]------------ | [ 25.666550] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9547 | [ 25.666634] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.666848] Tainted: [W]=WARN [ 25.666902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.666986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.667049] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.667178] RSP: 0018:ff88a061c48fb720 EFLAGS: 00010286 [ 25.667240] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 25.667315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 25.667388] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8a741030 [ 25.667461] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.667534] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 25.667612] FS: 00007f34f48ab840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 25.667689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.667758] CR2: 00000000057a4988 CR3: 000000000a443006 CR4: 0000000000771ef0 [ 25.667835] PKRU: 55555554 [ 25.667882] Call Trace: [ 25.667947] [ 25.668000] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.668059] __dev_notify_flags (net/core/dev.c:9787) [ 25.668117] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 25.668174] netif_change_flags (net/core/dev.c:9820) [ 25.668232] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 25.668289] ? __nla_validate_parse (lib/nlattr.c:620) [ 25.668354] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.668411] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.668468] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.668538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.668594] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.668650] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.668712] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.668768] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.668824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.668881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.668951] ___sys_sendmsg (net/socket.c:2752) [ 25.669010] __sys_sendmsg (net/socket.c:2784) [ 25.669067] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.669125] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.669182] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.669507] RIP: 0033:0x7f34f4ae508e [ 25.669567] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.669700] RSP: 002b:00007fff4decd810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.669775] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f34f4ae508e [ 25.669852] RDX: 0000000000000000 RSI: 00007fff4decd8c0 RDI: 0000000000000005 [ 25.669942] RBP: 00007fff4decd820 R08: 0000000000000000 R09: 0000000000000000 [ 25.670017] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e218 [ 25.670091] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4decdf90 | [ 25.670310] ------------[ cut here ]------------ | [ 25.670338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 25.670389] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.670533] Tainted: [W]=WARN [ 25.670555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.670589] Workqueue: events_unbound linkwatch_event [ 25.670619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.670648] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.670745] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 25.670771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.670811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.670854] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.670897] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.670946] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.670989] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.671023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.671058] CR2: 00007f50b6937574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 25.671102] PKRU: 55555554 [ 25.671117] Call Trace: [ 25.671129] [ 25.671144] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.671163] netif_state_change (net/core/dev.c:1605) [ 25.671185] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 25.671207] __linkwatch_run_queue (net/core/link_watch.c:240) [ 25.671233] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 25.671256] process_one_work (kernel/workqueue.c:3314) [ 25.671276] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.671301] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.671323] kthread (kernel/kthread.c:436) [ 25.671348] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.671373] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.671396] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.671418] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.671491] ------------[ cut here ]------------ | [ 25.671519] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38 | [ 25.671577] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.671729] Tainted: [W]=WARN [ 25.671749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.671783] Workqueue: events_unbound linkwatch_event [ 25.671813] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.671842] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.671954] RSP: 0018:ff88a061c015bd50 EFLAGS: 00010286 [ 25.671981] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.672028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.672073] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 25.672112] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.672154] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188f600 [ 25.672197] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.672237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.672275] CR2: 00007f50b6937574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 25.672316] PKRU: 55555554 [ 25.672330] Call Trace: [ 25.672342] [ 25.672355] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 25.672377] netif_state_change (net/core/dev.c:1605) [ 25.672398] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 25.672420] __linkwatch_run_queue (net/core/link_watch.c:240) [ 25.672447] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 25.672468] process_one_work (kernel/workqueue.c:3314) [ 25.672491] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 25.672512] ? rescuer_thread (kernel/workqueue.c:3672) [ 25.672535] kthread (kernel/kthread.c:436) [ 25.672556] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.672574] ret_from_fork (arch/x86/kernel/process.c:158) [ 25.672596] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 25.672618] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 25.705517] ------------[ cut here ]------------ | [ 25.705604] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9560 | [ 25.707498] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.707671] Tainted: [W]=WARN [ 25.707693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.707732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.707761] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.707856] RSP: 0018:ff88a061c4893708 EFLAGS: 00010286 [ 25.707887] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.707940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.707981] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.708021] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.708060] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd832b3f00 [ 25.708103] FS: 00007f14251b4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.708146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.708180] CR2: 000000000bd5b988 CR3: 0000000004909002 CR4: 0000000000771ef0 [ 25.708224] PKRU: 55555554 [ 25.708241] Call Trace: [ 25.708255] [ 25.708272] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.708294] notifier_call_chain (kernel/notifier.c:85) [ 25.708314] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.708345] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.708369] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.708388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.708411] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.708441] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.708463] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.708486] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.708514] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.708536] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.708559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.708581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.708606] ___sys_sendmsg (net/socket.c:2752) [ 25.708627] __sys_sendmsg (net/socket.c:2784) [ 25.708648] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.708668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.708689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.708716] RIP: 0033:0x7f14253ee08e [ 25.708737] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.708842] RSP: 002b:00007ffe31ecb300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.708883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14253ee08e [ 25.708934] RDX: 0000000000000000 RSI: 00007ffe31ecb3b0 RDI: 0000000000000005 [ 25.708979] RBP: 00007ffe31ecb310 R08: 0000000000000000 R09: 0000000000000000 [ 25.709023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.709064] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe31ecba70 | [ 25.712390] ------------[ cut here ]------------ | [ 25.712439] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9562 | [ 25.712511] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.712683] Tainted: [W]=WARN [ 25.712714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.712751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.712785] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.712883] RSP: 0018:ff88a061c488b708 EFLAGS: 00010286 [ 25.712917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.712963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.713019] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.713070] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.713117] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 25.713169] FS: 00007f19480b8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.713222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.713267] CR2: 00007f1948440900 CR3: 000000000ca3f004 CR4: 0000000000771ef0 [ 25.713309] PKRU: 55555554 [ 25.713330] Call Trace: [ 25.713346] [ 25.713358] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.713384] notifier_call_chain (kernel/notifier.c:85) [ 25.713411] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.713450] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.713481] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.713502] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.713525] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.713548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.713583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.713614] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.713653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.713678] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.713714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.713736] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.713758] ___sys_sendmsg (net/socket.c:2752) [ 25.713780] __sys_sendmsg (net/socket.c:2784) [ 25.713812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.713837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.713873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.713899] RIP: 0033:0x7f19482f208e [ 25.713935] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.714068] RSP: 002b:00007ffc69e86150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.714124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f19482f208e [ 25.714167] RDX: 0000000000000000 RSI: 00007ffc69e86200 RDI: 0000000000000005 [ 25.714219] RBP: 00007ffc69e86160 R08: 0000000000000000 R09: 0000000000000000 [ 25.714271] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.714321] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc69e868d0 | [ 25.754889] ------------[ cut here ]------------ | [ 25.756979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9581 | [ 25.757040] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.757207] Tainted: [W]=WARN [ 25.757228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.757266] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.757297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.757391] RSP: 0018:ff88a061c484b708 EFLAGS: 00010286 [ 25.757418] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.757461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.757503] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.757541] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.757585] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd81e28600 [ 25.757628] FS: 00007f26174c7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.757671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.757700] CR2: 000000003393a988 CR3: 000000000ca31003 CR4: 0000000000771ef0 [ 25.757742] PKRU: 55555554 [ 25.757758] Call Trace: [ 25.757772] [ 25.757788] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.757811] notifier_call_chain (kernel/notifier.c:85) [ 25.757838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.757876] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.757900] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.757936] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.757959] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.757989] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.758010] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.758030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.758061] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.758087] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.758109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.758131] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.758155] ___sys_sendmsg (net/socket.c:2752) [ 25.758177] __sys_sendmsg (net/socket.c:2784) [ 25.758201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.758224] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.758247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.758282] RIP: 0033:0x7f261770108e [ 25.758301] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.758392] RSP: 002b:00007ffeb93a9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.758442] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f261770108e [ 25.758484] RDX: 0000000000000000 RSI: 00007ffeb93a9c00 RDI: 0000000000000005 [ 25.758524] RBP: 00007ffeb93a9b60 R08: 0000000000000000 R09: 0000000000000000 [ 25.758575] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.758621] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb93aa2c0 | [ 25.761996] ------------[ cut here ]------------ | [ 25.762066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9583 | [ 25.762135] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.762315] Tainted: [W]=WARN [ 25.762337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.762387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.762414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.762514] RSP: 0018:ff88a061c4843708 EFLAGS: 00010286 [ 25.762539] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.762591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.762654] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.762710] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.762769] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.762833] FS: 00007f12a50b6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.762902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.762969] CR2: 000000000f99d988 CR3: 0000000009a13003 CR4: 0000000000771ef0 [ 25.763027] PKRU: 55555554 [ 25.763047] Call Trace: [ 25.763062] [ 25.763078] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.763108] notifier_call_chain (kernel/notifier.c:85) [ 25.763141] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.763185] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.763206] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.763226] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.763248] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.763289] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.763314] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.763333] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.763359] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.763392] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.763419] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.763452] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.763473] ___sys_sendmsg (net/socket.c:2752) [ 25.763496] __sys_sendmsg (net/socket.c:2784) [ 25.763516] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.763564] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.763585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.763613] RIP: 0033:0x7f12a52f008e [ 25.763640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.763747] RSP: 002b:00007ffddc03a1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.763797] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12a52f008e [ 25.763841] RDX: 0000000000000000 RSI: 00007ffddc03a270 RDI: 0000000000000005 [ 25.763892] RBP: 00007ffddc03a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 25.763953] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.764014] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddc03a940 | [ 25.800701] ------------[ cut here ]------------ | [ 25.802746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9595 | [ 25.802810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.802987] Tainted: [W]=WARN [ 25.803010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.803042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.803072] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.803171] RSP: 0018:ff88a061c4803708 EFLAGS: 00010286 [ 25.803202] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.803246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.803288] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.803327] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.803368] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188e900 [ 25.803415] FS: 00007f52f8d90840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.803459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.803495] CR2: 00007f52f90601a0 CR3: 000000000c927006 CR4: 0000000000771ef0 [ 25.803534] PKRU: 55555554 [ 25.803550] Call Trace: [ 25.803563] [ 25.803578] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.803598] notifier_call_chain (kernel/notifier.c:85) [ 25.803622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.803652] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.803674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.803692] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.803715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.803746] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.803767] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.803792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.803823] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.803846] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.803866] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.803890] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.803916] ___sys_sendmsg (net/socket.c:2752) [ 25.803942] __sys_sendmsg (net/socket.c:2784) [ 25.803967] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.803990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.804015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.804045] RIP: 0033:0x7f52f8fca08e [ 25.804068] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.804161] RSP: 002b:00007ffeca113a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.804202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52f8fca08e [ 25.804248] RDX: 0000000000000000 RSI: 00007ffeca113b20 RDI: 0000000000000005 [ 25.804290] RBP: 00007ffeca113a80 R08: 0000000000000000 R09: 0000000000000000 [ 25.804333] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.804375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeca1141e0 | [ 25.807782] ------------[ cut here ]------------ | [ 25.807842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9597 | [ 25.807917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.808148] Tainted: [W]=WARN [ 25.808180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.808233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.808261] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.808378] RSP: 0018:ff88a061c47fb708 EFLAGS: 00010286 [ 25.808416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.808473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.808522] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.808571] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.808622] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.808670] FS: 00007f0c3a95b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.808722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.808764] CR2: 00007f0c3ace3900 CR3: 0000000007526003 CR4: 0000000000771ef0 [ 25.808815] PKRU: 55555554 [ 25.808839] Call Trace: [ 25.808861] [ 25.808877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.808898] notifier_call_chain (kernel/notifier.c:85) [ 25.808923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.808964] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.808986] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.809008] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.809037] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.809075] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.809107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.809135] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.809169] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.809191] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.809215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.809248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.809271] ___sys_sendmsg (net/socket.c:2752) [ 25.809302] __sys_sendmsg (net/socket.c:2784) [ 25.809324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.809346] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.809376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.809406] RIP: 0033:0x7f0c3ab9508e [ 25.809460] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.809610] RSP: 002b:00007ffc791cda90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.809659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c3ab9508e [ 25.809702] RDX: 0000000000000000 RSI: 00007ffc791cdb40 RDI: 0000000000000005 [ 25.809755] RBP: 00007ffc791cdaa0 R08: 0000000000000000 R09: 0000000000000000 [ 25.809808] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.809849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc791ce210 | [ 25.846518] ------------[ cut here ]------------ | [ 25.848599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9609 | [ 25.848657] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.848812] Tainted: [W]=WARN [ 25.848832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.848868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.848899] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.849011] RSP: 0018:ff88a061c47c3708 EFLAGS: 00010286 [ 25.849042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.849084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 25.849128] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.849171] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.849210] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd81e28600 [ 25.849257] FS: 00007f2269738840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.849302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.849338] CR2: 00007f2269ac0900 CR3: 000000000701c002 CR4: 0000000000771ef0 [ 25.849379] PKRU: 55555554 [ 25.849393] Call Trace: [ 25.849406] [ 25.849422] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.849443] notifier_call_chain (kernel/notifier.c:85) [ 25.849467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.849495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.849519] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.849544] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.849568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.849594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.849614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.849636] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.849667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.849687] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.849707] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.849730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.849752] ___sys_sendmsg (net/socket.c:2752) [ 25.849773] __sys_sendmsg (net/socket.c:2784) [ 25.849796] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.849820] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.849842] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.849871] RIP: 0033:0x7f226997208e [ 25.849894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.850001] RSP: 002b:00007ffe3bb346d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.850045] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f226997208e [ 25.850088] RDX: 0000000000000000 RSI: 00007ffe3bb34780 RDI: 0000000000000005 [ 25.850134] RBP: 00007ffe3bb346e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.850178] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.850227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3bb34e40 | [ 25.853581] ------------[ cut here ]------------ | [ 25.853635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9611 | [ 25.853707] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.853893] Tainted: [W]=WARN [ 25.853923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.853972] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.854014] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.854129] RSP: 0018:ff88a061c47bb708 EFLAGS: 00010286 [ 25.854161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.854211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 25.854251] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.854281] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.854329] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 25.854379] FS: 00007f5eac352840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.854427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.854470] CR2: 00007f5eac6221a0 CR3: 00000000071aa004 CR4: 0000000000771ef0 [ 25.854518] PKRU: 55555554 [ 25.854536] Call Trace: [ 25.854550] [ 25.854567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.854593] notifier_call_chain (kernel/notifier.c:85) [ 25.854622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.854659] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.854690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.854717] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.854744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.854799] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.854822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.854847] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.854887] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.854911] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.854976] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.854999] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.855028] ___sys_sendmsg (net/socket.c:2752) [ 25.855055] __sys_sendmsg (net/socket.c:2784) [ 25.855085] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.855135] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.855157] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.855207] RIP: 0033:0x7f5eac58c08e [ 25.855225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.855337] RSP: 002b:00007ffc075065d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.855393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5eac58c08e [ 25.855449] RDX: 0000000000000000 RSI: 00007ffc07506680 RDI: 0000000000000005 [ 25.855507] RBP: 00007ffc075065e0 R08: 0000000000000000 R09: 0000000000000000 [ 25.855582] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.855632] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc07506d50 | [ 25.894346] ------------[ cut here ]------------ | [ 25.894403] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9629 | [ 25.894470] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.894651] Tainted: [W]=WARN [ 25.894682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.894731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.894760] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.894848] RSP: 0018:ff88a061c4773708 EFLAGS: 00010286 [ 25.894886] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.894982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.895022] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 25.895067] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.895127] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188f600 [ 25.895191] FS: 00007f15b6b97840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.895245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.895303] CR2: 0000000019dba988 CR3: 000000000c4d0001 CR4: 0000000000771ef0 [ 25.895355] PKRU: 55555554 [ 25.895370] Call Trace: [ 25.895387] [ 25.895414] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.895445] notifier_call_chain (kernel/notifier.c:85) [ 25.895477] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.895506] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.895552] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.895574] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.895596] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.895620] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.895648] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.895672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.895712] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.895732] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.895761] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.895780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.895806] ___sys_sendmsg (net/socket.c:2752) [ 25.895833] __sys_sendmsg (net/socket.c:2784) [ 25.895863] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.895896] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.895921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.895950] RIP: 0033:0x7f15b6dd108e [ 25.895975] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.896085] RSP: 002b:00007ffc9c781df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.896143] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15b6dd108e [ 25.896181] RDX: 0000000000000000 RSI: 00007ffc9c781ea0 RDI: 0000000000000005 [ 25.896225] RBP: 00007ffc9c781e00 R08: 0000000000000000 R09: 0000000000000000 [ 25.896268] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.896312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9c782560 | [ 25.900163] ------------[ cut here ]------------ | [ 25.900210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9631 | [ 25.900275] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.900454] Tainted: [W]=WARN [ 25.900472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.900523] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.900553] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.900677] RSP: 0018:ff88a061c4763708 EFLAGS: 00010286 [ 25.900714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.900775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 25.900822] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.900872] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.900932] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 25.900991] FS: 00007f1bfebe9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.901037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.901077] CR2: 00007f1bfef71900 CR3: 000000000bafa004 CR4: 0000000000771ef0 [ 25.901139] PKRU: 55555554 [ 25.901152] Call Trace: [ 25.901165] [ 25.901183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.901203] notifier_call_chain (kernel/notifier.c:85) [ 25.901236] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.901275] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.901304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.901328] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.901348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.901399] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.901420] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.901448] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.901487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.901514] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.901544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.901565] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.901585] ___sys_sendmsg (net/socket.c:2752) [ 25.901633] __sys_sendmsg (net/socket.c:2784) [ 25.901655] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.901690] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.901711] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.901746] RIP: 0033:0x7f1bfee2308e [ 25.901781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.901911] RSP: 002b:00007fff9d5ecaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.901974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bfee2308e [ 25.902026] RDX: 0000000000000000 RSI: 00007fff9d5ecb50 RDI: 0000000000000005 [ 25.902062] RBP: 00007fff9d5ecab0 R08: 0000000000000000 R09: 0000000000000000 [ 25.902117] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 25.902171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9d5ed220 | [ 25.938386] ------------[ cut here ]------------ | [ 25.940431] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9643 | [ 25.940489] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.940643] Tainted: [W]=WARN [ 25.940668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.940707] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.940737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.940835] RSP: 0018:ff88a061c441b708 EFLAGS: 00010286 [ 25.940864] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.940911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 25.940960] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.941002] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.941043] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd832b3f00 [ 25.941089] FS: 00007f3553c1d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.941132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.941167] CR2: 00007f3553fa5900 CR3: 000000000c887005 CR4: 0000000000771ef0 [ 25.941213] PKRU: 55555554 [ 25.941229] Call Trace: [ 25.941242] [ 25.941257] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.941276] notifier_call_chain (kernel/notifier.c:85) [ 25.941299] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.941328] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.941351] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.941376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.941401] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.941428] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.941452] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.941477] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.941507] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.941527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.941549] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.941572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.941593] ___sys_sendmsg (net/socket.c:2752) [ 25.941614] __sys_sendmsg (net/socket.c:2784) [ 25.941636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.941658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.941680] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.941709] RIP: 0033:0x7f3553e5708e [ 25.941732] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.941829] RSP: 002b:00007ffcaf254a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.941874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3553e5708e [ 25.941914] RDX: 0000000000000000 RSI: 00007ffcaf254ad0 RDI: 0000000000000005 [ 25.941964] RBP: 00007ffcaf254a30 R08: 0000000000000000 R09: 0000000000000000 [ 25.942009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 25.942050] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaf255190 | [ 25.945339] ------------[ cut here ]------------ | [ 25.945400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9645 | [ 25.945463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.945641] Tainted: [W]=WARN [ 25.945678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.945713] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.945748] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.945880] RSP: 0018:ff88a061c4413708 EFLAGS: 00010286 [ 25.945917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.945974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 25.946024] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.946077] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.946113] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 25.946158] FS: 00007fa42751e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.946213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.946248] CR2: 00007fa4278a6900 CR3: 000000000bfc4004 CR4: 0000000000771ef0 [ 25.946298] PKRU: 55555554 [ 25.946312] Call Trace: [ 25.946323] [ 25.946337] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.946358] notifier_call_chain (kernel/notifier.c:85) [ 25.946380] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.946421] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.946446] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.946481] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.946502] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.946531] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.946563] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.946582] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.946621] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.946641] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.946661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.946683] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.946721] ___sys_sendmsg (net/socket.c:2752) [ 25.946751] __sys_sendmsg (net/socket.c:2784) [ 25.946781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.946801] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.946821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.946846] RIP: 0033:0x7fa42775808e [ 25.946875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.946989] RSP: 002b:00007ffd3bb0cf90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.947028] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa42775808e [ 25.947060] RDX: 0000000000000000 RSI: 00007ffd3bb0d040 RDI: 0000000000000005 [ 25.947103] RBP: 00007ffd3bb0cfa0 R08: 0000000000000000 R09: 0000000000000000 [ 25.947150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 25.947197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3bb0d710 | [ 25.983747] ------------[ cut here ]------------ | [ 25.985769] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9657 | [ 25.985836] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.986008] Tainted: [W]=WARN [ 25.986030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.986063] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.986097] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.986192] RSP: 0018:ff88a061c43db708 EFLAGS: 00010286 [ 25.986221] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.986262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 25.986308] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 25.986350] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.986389] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188e900 [ 25.986432] FS: 00007fad199a0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 25.986474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.986508] CR2: 00007fad19c701a0 CR3: 000000000afc1001 CR4: 0000000000771ef0 [ 25.986551] PKRU: 55555554 [ 25.986565] Call Trace: [ 25.986581] [ 25.986598] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.986621] notifier_call_chain (kernel/notifier.c:85) [ 25.986642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.986674] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.986697] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.986717] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.986742] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.986766] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.986786] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.986810] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.986836] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.986857] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.986877] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.986900] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.986931] ___sys_sendmsg (net/socket.c:2752) [ 25.986955] __sys_sendmsg (net/socket.c:2784) [ 25.986977] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.987001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.987023] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.987052] RIP: 0033:0x7fad19bda08e [ 25.987072] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.987163] RSP: 002b:00007ffc29851800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.987204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad19bda08e [ 25.987245] RDX: 0000000000000000 RSI: 00007ffc298518b0 RDI: 0000000000000005 [ 25.987289] RBP: 00007ffc29851810 R08: 0000000000000000 R09: 0000000000000000 [ 25.987331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 25.987375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc29851f70 | [ 25.990693] ------------[ cut here ]------------ | [ 25.990734] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9659 | [ 25.990798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 25.991013] Tainted: [W]=WARN [ 25.991047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.991083] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 25.991122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 25.991234] RSP: 0018:ff88a061c43d3708 EFLAGS: 00010286 [ 25.991264] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.991313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 25.991369] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 25.991427] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 25.991483] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 25.991532] FS: 00007fc2f5a81840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 25.991586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.991635] CR2: 00007fc2f5d511a0 CR3: 000000000a4dc005 CR4: 0000000000771ef0 [ 25.991678] PKRU: 55555554 [ 25.991706] Call Trace: [ 25.991723] [ 25.991744] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 25.991774] notifier_call_chain (kernel/notifier.c:85) [ 25.991793] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 25.991824] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 25.991855] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 25.991884] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 25.991921] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 25.991967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 25.991995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 25.992017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 25.992055] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 25.992078] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 25.992102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 25.992135] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 25.992161] ___sys_sendmsg (net/socket.c:2752) [ 25.992190] __sys_sendmsg (net/socket.c:2784) [ 25.992217] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 25.992240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 25.992269] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 25.992293] RIP: 0033:0x7fc2f5cbb08e [ 25.992321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 25.992447] RSP: 002b:00007ffcaf023a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.992495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc2f5cbb08e [ 25.992539] RDX: 0000000000000000 RSI: 00007ffcaf023b20 RDI: 0000000000000005 [ 25.992589] RBP: 00007ffcaf023a80 R08: 0000000000000000 R09: 0000000000000000 [ 25.992645] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 25.992690] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaf0241f0 | [ 26.031320] ------------[ cut here ]------------ | [ 26.031382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9677 | [ 26.031447] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.031614] Tainted: [W]=WARN [ 26.031637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.031672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.031704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.031822] RSP: 0018:ff88a061c438b708 EFLAGS: 00010286 [ 26.031858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.031903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.031965] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.032020] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.032073] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83225a00 [ 26.032113] FS: 00007fe4b745a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.032167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.032217] CR2: 00007fe4b77e2900 CR3: 000000000a58c001 CR4: 0000000000771ef0 [ 26.032268] PKRU: 55555554 [ 26.032284] Call Trace: [ 26.032305] [ 26.032328] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.032351] notifier_call_chain (kernel/notifier.c:85) [ 26.032377] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.032421] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.032448] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.032481] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.032507] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.032546] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.032590] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.032611] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.032639] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.032659] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.032688] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.032711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.032732] ___sys_sendmsg (net/socket.c:2752) [ 26.032753] __sys_sendmsg (net/socket.c:2784) [ 26.032789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.032813] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.032833] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.032871] RIP: 0033:0x7fe4b769408e [ 26.032893] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.033032] RSP: 002b:00007ffc92479790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.033073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4b769408e [ 26.033119] RDX: 0000000000000000 RSI: 00007ffc92479840 RDI: 0000000000000005 [ 26.033162] RBP: 00007ffc924797a0 R08: 0000000000000000 R09: 0000000000000000 [ 26.033197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.033262] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc92479f00 | [ 26.037144] ------------[ cut here ]------------ | [ 26.037186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9679 | [ 26.037255] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.037431] Tainted: [W]=WARN [ 26.037454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.037495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.037520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.037645] RSP: 0018:ff88a061c437b708 EFLAGS: 00010286 [ 26.037670] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.037715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.037771] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.037815] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.037861] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 26.037920] FS: 00007fce44f58840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.037971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.038001] CR2: 00007fce452e0900 CR3: 0000000009376004 CR4: 0000000000771ef0 [ 26.038053] PKRU: 55555554 [ 26.038067] Call Trace: [ 26.038082] [ 26.038096] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.038116] notifier_call_chain (kernel/notifier.c:85) [ 26.038146] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.038184] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.038204] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.038239] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.038269] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.038308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.038338] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.038367] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.038396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.038423] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.038455] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.038482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.038505] ___sys_sendmsg (net/socket.c:2752) [ 26.038526] __sys_sendmsg (net/socket.c:2784) [ 26.038554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.038582] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.038613] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.038643] RIP: 0033:0x7fce4519208e [ 26.038673] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.038794] RSP: 002b:00007ffea4ff2c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.038853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce4519208e [ 26.038904] RDX: 0000000000000000 RSI: 00007ffea4ff2d00 RDI: 0000000000000005 [ 26.038952] RBP: 00007ffea4ff2c60 R08: 0000000000000000 R09: 0000000000000000 [ 26.038989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.039041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4ff33d0 | [ 26.075262] ------------[ cut here ]------------ | [ 26.075314] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9691 | [ 26.075368] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.075603] Tainted: [W]=WARN [ 26.075631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.075681] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.075714] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.075830] RSP: 0018:ff88a061c432b708 EFLAGS: 00010286 [ 26.075861] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.075919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.075967] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.076024] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.076060] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83225a00 [ 26.076119] FS: 00007f588f263840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.076165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.076214] CR2: 0000000014078988 CR3: 000000000a66e006 CR4: 0000000000771ef0 [ 26.076269] PKRU: 55555554 [ 26.076289] Call Trace: [ 26.076310] [ 26.076327] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.076359] notifier_call_chain (kernel/notifier.c:85) [ 26.076385] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.076426] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.076449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.076471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.076500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.076524] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.076550] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.076577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.076607] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.076640] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.076659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.076690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.076727] ___sys_sendmsg (net/socket.c:2752) [ 26.076757] __sys_sendmsg (net/socket.c:2784) [ 26.076785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.076809] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.076836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.076875] RIP: 0033:0x7f588f49d08e [ 26.076913] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.077022] RSP: 002b:00007ffeaf828ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.077064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f588f49d08e [ 26.077111] RDX: 0000000000000000 RSI: 00007ffeaf828d50 RDI: 0000000000000005 [ 26.077162] RBP: 00007ffeaf828cb0 R08: 0000000000000000 R09: 0000000000000000 [ 26.077202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.077243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaf829410 | [ 26.081056] ------------[ cut here ]------------ | [ 26.083082] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9693 | [ 26.083147] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.083305] Tainted: [W]=WARN [ 26.083327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.083362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.083392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.083487] RSP: 0018:ff88a061c431b708 EFLAGS: 00010286 [ 26.083521] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.083569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.083616] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aab030 [ 26.083658] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.083701] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 26.083749] FS: 00007f06dd5f4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.083804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.083845] CR2: 000000003eaa3988 CR3: 000000000c9bd004 CR4: 0000000000771ef0 [ 26.083887] PKRU: 55555554 [ 26.083902] Call Trace: [ 26.083920] [ 26.083940] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.083967] notifier_call_chain (kernel/notifier.c:85) [ 26.083999] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.084030] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.084054] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.084078] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.084101] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.084129] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.084150] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.084176] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.084208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.084231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.084251] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.084271] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.084294] ___sys_sendmsg (net/socket.c:2752) [ 26.084317] __sys_sendmsg (net/socket.c:2784) [ 26.084336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.084359] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.084381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.084405] RIP: 0033:0x7f06dd82e08e [ 26.084426] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.084520] RSP: 002b:00007ffc20d72a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.084566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06dd82e08e [ 26.084606] RDX: 0000000000000000 RSI: 00007ffc20d72b00 RDI: 0000000000000005 [ 26.084649] RBP: 00007ffc20d72a60 R08: 0000000000000000 R09: 0000000000000000 [ 26.084688] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.084729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc20d731d0 | [ 26.120589] ------------[ cut here ]------------ | [ 26.120638] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9705 | [ 26.120717] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.120916] Tainted: [W]=WARN [ 26.120950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.120990] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.121016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.121156] RSP: 0018:ff88a061c42eb708 EFLAGS: 00010286 [ 26.121184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.121219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 26.121266] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.121318] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.121354] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188f600 [ 26.121414] FS: 00007f39ee433840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.121463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.121506] CR2: 000000001ec2d988 CR3: 0000000004b9e001 CR4: 0000000000771ef0 [ 26.121559] PKRU: 55555554 [ 26.121577] Call Trace: [ 26.121597] [ 26.121615] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.121644] notifier_call_chain (kernel/notifier.c:85) [ 26.121666] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.121698] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.121720] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.121740] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.121759] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.121785] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.121820] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.121845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.121874] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.121904] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.121933] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.121955] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.121996] ___sys_sendmsg (net/socket.c:2752) [ 26.122017] __sys_sendmsg (net/socket.c:2784) [ 26.122054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.122079] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.122105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.122141] RIP: 0033:0x7f39ee66d08e [ 26.122169] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.122296] RSP: 002b:00007ffd2e5b8f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.122354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f39ee66d08e [ 26.122395] RDX: 0000000000000000 RSI: 00007ffd2e5b9040 RDI: 0000000000000005 [ 26.122449] RBP: 00007ffd2e5b8fa0 R08: 0000000000000000 R09: 0000000000000000 [ 26.122497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.122555] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2e5b9700 | [ 26.126540] ------------[ cut here ]------------ | [ 26.128613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9707 | [ 26.128668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.128827] Tainted: [W]=WARN [ 26.128849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.128882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.128915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.129023] RSP: 0018:ff88a061c42db708 EFLAGS: 00010286 [ 26.129055] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.129101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 26.129145] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aab030 [ 26.129190] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.129241] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 26.129298] FS: 00007ff41dd73840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.129344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.129382] CR2: 000000003bf9e988 CR3: 000000000aeea006 CR4: 0000000000771ef0 [ 26.129427] PKRU: 55555554 [ 26.129440] Call Trace: [ 26.129459] [ 26.129475] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.129498] notifier_call_chain (kernel/notifier.c:85) [ 26.129523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.129554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.129576] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.129601] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.129622] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.129654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.129677] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.129698] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.129728] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.129749] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.129767] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.129788] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.129811] ___sys_sendmsg (net/socket.c:2752) [ 26.129834] __sys_sendmsg (net/socket.c:2784) [ 26.129858] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.129881] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.129909] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.129946] RIP: 0033:0x7ff41dfad08e [ 26.129967] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.130075] RSP: 002b:00007ffe9b06a660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.130116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff41dfad08e [ 26.130159] RDX: 0000000000000000 RSI: 00007ffe9b06a710 RDI: 0000000000000005 [ 26.130200] RBP: 00007ffe9b06a670 R08: 0000000000000000 R09: 0000000000000000 [ 26.130240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.130280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9b06ade0 | [ 26.173605] ------------[ cut here ]------------ | [ 26.173701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9720 | [ 26.173809] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.174094] Tainted: [W]=WARN [ 26.174157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.174232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.174303] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.174464] RSP: 0018:ff88a061c4093708 EFLAGS: 00010286 [ 26.174531] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.174643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 26.174738] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd8a741030 [ 26.174828] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.174935] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83220300 [ 26.175024] FS: 00007fb0deb05840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.175113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.175190] CR2: 00000000203ce988 CR3: 000000000a669006 CR4: 0000000000771ef0 [ 26.175282] PKRU: 55555554 [ 26.175329] Call Trace: [ 26.175376] [ 26.175431] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.175498] notifier_call_chain (kernel/notifier.c:85) [ 26.175564] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.175625] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.175700] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.175765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.175830] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.175892] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.175964] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.176021] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.176084] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.176140] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.176197] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.176253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.176311] ___sys_sendmsg (net/socket.c:2752) [ 26.176368] __sys_sendmsg (net/socket.c:2784) [ 26.176426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.176485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.176542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.176606] RIP: 0033:0x7fb0ded3f08e [ 26.176661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.176794] RSP: 002b:00007ffd07e58760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.176871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb0ded3f08e [ 26.176958] RDX: 0000000000000000 RSI: 00007ffd07e58810 RDI: 0000000000000005 [ 26.177035] RBP: 00007ffd07e58770 R08: 0000000000000000 R09: 0000000000000000 [ 26.177111] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.177186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd07e58ed0 | [ 26.180678] ------------[ cut here ]------------ | [ 26.180741] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9722 | [ 26.180808] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.180993] Tainted: [W]=WARN [ 26.181021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.181058] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.181103] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.181223] RSP: 0018:ff88a061c4083708 EFLAGS: 00010286 [ 26.181253] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.181312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 26.181379] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.181422] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.181465] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 26.181518] FS: 00007f1152a38840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.181561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.181608] CR2: 00007f1152dc0900 CR3: 00000000048e7005 CR4: 0000000000771ef0 [ 26.181665] PKRU: 55555554 [ 26.181680] Call Trace: [ 26.181698] [ 26.181723] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.181747] notifier_call_chain (kernel/notifier.c:85) [ 26.181776] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.181802] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.181824] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.181865] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.181887] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.181918] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.181941] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.181970] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.182003] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.182032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.182054] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.182084] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.182103] ___sys_sendmsg (net/socket.c:2752) [ 26.182142] __sys_sendmsg (net/socket.c:2784) [ 26.182166] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.182199] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.182222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.182272] RIP: 0033:0x7f1152c7208e [ 26.182291] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.182383] RSP: 002b:00007ffc8a1313c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.182439] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1152c7208e [ 26.182500] RDX: 0000000000000000 RSI: 00007ffc8a131470 RDI: 0000000000000005 [ 26.182560] RBP: 00007ffc8a1313d0 R08: 0000000000000000 R09: 0000000000000000 [ 26.182615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.182654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8a131b40 | [ 26.215232] ------------[ cut here ]------------ | [ 26.215297] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9733 | [ 26.215358] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.215545] Tainted: [W]=WARN [ 26.215576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.215613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.215649] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.215759] RSP: 0018:ff88a061c3b4b708 EFLAGS: 00010286 [ 26.215798] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.215856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 26.215912] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.215983] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.216033] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188f600 [ 26.216091] FS: 00007fecc478e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.216128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.216172] CR2: 00007fecc4b16900 CR3: 000000000b8fb001 CR4: 0000000000771ef0 [ 26.216221] PKRU: 55555554 [ 26.216234] Call Trace: [ 26.216246] [ 26.216260] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.216291] notifier_call_chain (kernel/notifier.c:85) [ 26.216314] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.216341] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.216370] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.216396] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.216419] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.216456] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.216477] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.216511] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.216542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.216562] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.216589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.216616] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.216644] ___sys_sendmsg (net/socket.c:2752) [ 26.216678] __sys_sendmsg (net/socket.c:2784) [ 26.216715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.216740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.216770] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.216804] RIP: 0033:0x7fecc49c808e [ 26.216825] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.216948] RSP: 002b:00007ffdad881140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.217000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecc49c808e [ 26.217046] RDX: 0000000000000000 RSI: 00007ffdad8811f0 RDI: 0000000000000005 [ 26.217089] RBP: 00007ffdad881150 R08: 0000000000000000 R09: 0000000000000000 [ 26.217150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.217193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdad8818b0 | [ 26.220971] ------------[ cut here ]------------ | [ 26.221030] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9735 | [ 26.221080] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.221248] Tainted: [W]=WARN [ 26.221276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.221319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.221354] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.221466] RSP: 0018:ff88a061c3b3b708 EFLAGS: 00010286 [ 26.221501] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.221558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 26.221599] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.221644] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.221687] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 26.221743] FS: 00007f12db203840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.221790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.221838] CR2: 0000000025368988 CR3: 000000000c69f003 CR4: 0000000000771ef0 [ 26.221888] PKRU: 55555554 [ 26.221902] Call Trace: [ 26.221922] [ 26.221941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.221966] notifier_call_chain (kernel/notifier.c:85) [ 26.221986] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.222012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.222046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.222081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.222109] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.222149] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.222172] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.222206] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.222231] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.222261] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.222282] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.222306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.222335] ___sys_sendmsg (net/socket.c:2752) [ 26.222364] __sys_sendmsg (net/socket.c:2784) [ 26.222387] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.222409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.222447] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.222476] RIP: 0033:0x7f12db43d08e [ 26.222503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.222604] RSP: 002b:00007ffd1ea76a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.222677] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12db43d08e [ 26.222720] RDX: 0000000000000000 RSI: 00007ffd1ea76ab0 RDI: 0000000000000005 [ 26.222763] RBP: 00007ffd1ea76a10 R08: 0000000000000000 R09: 0000000000000000 [ 26.222819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.222870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1ea77180 | [ 26.261728] ------------[ cut here ]------------ | [ 26.261775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9753 | [ 26.261853] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.262060] Tainted: [W]=WARN [ 26.262080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.262124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.262150] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.262263] RSP: 0018:ff88a061c3ae3708 EFLAGS: 00010286 [ 26.262307] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.262358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.262401] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.262462] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.262523] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83225a00 [ 26.262582] FS: 00007fe3a7e98840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.262637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.262680] CR2: 00007fe3a8220900 CR3: 00000000048ba002 CR4: 0000000000771ef0 [ 26.262727] PKRU: 55555554 [ 26.262741] Call Trace: [ 26.262753] [ 26.262768] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.262799] notifier_call_chain (kernel/notifier.c:85) [ 26.262824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.262858] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.262878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.262899] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.262967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.263034] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.263062] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.263094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.263127] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.263149] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.263180] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.263208] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.263241] ___sys_sendmsg (net/socket.c:2752) [ 26.263272] __sys_sendmsg (net/socket.c:2784) [ 26.263294] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.263317] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.263346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.263405] RIP: 0033:0x7fe3a80d208e [ 26.263427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.263538] RSP: 002b:00007ffd27e34790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.263590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3a80d208e [ 26.263641] RDX: 0000000000000000 RSI: 00007ffd27e34840 RDI: 0000000000000005 [ 26.263682] RBP: 00007ffd27e347a0 R08: 0000000000000000 R09: 0000000000000000 [ 26.263744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.263804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd27e34f00 | [ 26.267728] ------------[ cut here ]------------ | [ 26.267807] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9755 | [ 26.267921] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.268183] Tainted: [W]=WARN [ 26.268256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.268331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.268392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.268554] RSP: 0018:ff88a061c3ad3708 EFLAGS: 00010286 [ 26.268615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.268710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.268804] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8a741030 [ 26.268897] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.268988] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 26.269073] FS: 00007f4ac2ad1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.269170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.269239] CR2: 00007f4ac2da11a0 CR3: 000000000a545002 CR4: 0000000000771ef0 [ 26.269315] PKRU: 55555554 [ 26.269362] Call Trace: [ 26.269410] [ 26.269465] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.269526] notifier_call_chain (kernel/notifier.c:85) [ 26.269601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.269668] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.269731] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.269793] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.269850] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.269933] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.269996] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.270062] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.270138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.270194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.270250] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.270306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.270363] ___sys_sendmsg (net/socket.c:2752) [ 26.270422] __sys_sendmsg (net/socket.c:2784) [ 26.270478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.270534] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.270589] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.270652] RIP: 0033:0x7f4ac2d0b08e [ 26.270707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.270836] RSP: 002b:00007ffd208d86a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.270920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ac2d0b08e [ 26.271000] RDX: 0000000000000000 RSI: 00007ffd208d8750 RDI: 0000000000000005 [ 26.271074] RBP: 00007ffd208d86b0 R08: 0000000000000000 R09: 0000000000000000 [ 26.271147] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.271223] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd208d8e20 | [ 26.307364] ------------[ cut here ]------------ | [ 26.307434] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9767 | [ 26.309451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.309618] Tainted: [W]=WARN [ 26.309637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.309673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.309704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.309804] RSP: 0018:ff88a061c3a8b708 EFLAGS: 00010286 [ 26.309835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.309883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 26.309937] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 26.309981] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.310022] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188e900 [ 26.310071] FS: 00007fc321b5e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.310106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.310141] CR2: 00007fc321ee6900 CR3: 000000000adc8006 CR4: 0000000000771ef0 [ 26.310186] PKRU: 55555554 [ 26.310201] Call Trace: [ 26.310214] [ 26.310230] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.310254] notifier_call_chain (kernel/notifier.c:85) [ 26.310279] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.310310] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.310334] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.310358] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.310380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.310410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.310434] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.310457] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.310484] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.310504] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.310526] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.310547] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.310570] ___sys_sendmsg (net/socket.c:2752) [ 26.310592] __sys_sendmsg (net/socket.c:2784) [ 26.310614] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.310637] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.310660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.310688] RIP: 0033:0x7fc321d9808e [ 26.310708] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.310816] RSP: 002b:00007ffd63c60fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.310858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc321d9808e [ 26.310900] RDX: 0000000000000000 RSI: 00007ffd63c61060 RDI: 0000000000000005 [ 26.310949] RBP: 00007ffd63c60fc0 R08: 0000000000000000 R09: 0000000000000000 [ 26.310989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.311027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd63c61720 | [ 26.314369] ------------[ cut here ]------------ | [ 26.314427] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9769 | [ 26.314478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.314678] Tainted: [W]=WARN [ 26.314697] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.314732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.314774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.314868] RSP: 0018:ff88a061c3a83708 EFLAGS: 00010286 [ 26.314897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.314953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.315011] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.315064] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.315100] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.315156] FS: 00007f168386c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.315214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.315258] CR2: 00007f1683bf4900 CR3: 0000000007371005 CR4: 0000000000771ef0 [ 26.315308] PKRU: 55555554 [ 26.315322] Call Trace: [ 26.315333] [ 26.315362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.315383] notifier_call_chain (kernel/notifier.c:85) [ 26.315407] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.315444] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.315467] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.315496] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.315529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.315558] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.315589] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.315612] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.315654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.315676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.315705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.315738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.315760] ___sys_sendmsg (net/socket.c:2752) [ 26.315787] __sys_sendmsg (net/socket.c:2784) [ 26.315818] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.315843] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.315868] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.315903] RIP: 0033:0x7f1683aa608e [ 26.315942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.316045] RSP: 002b:00007ffea2b07e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.316094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1683aa608e [ 26.316146] RDX: 0000000000000000 RSI: 00007ffea2b07f10 RDI: 0000000000000005 [ 26.316204] RBP: 00007ffea2b07e70 R08: 0000000000000000 R09: 0000000000000000 [ 26.316264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.316307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea2b085e0 | [ 26.353041] ------------[ cut here ]------------ | [ 26.355144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9781 | [ 26.355207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.355382] Tainted: [W]=WARN [ 26.355423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.355458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.355487] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.355585] RSP: 0018:ff88a061c3a43708 EFLAGS: 00010286 [ 26.355616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.355657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.355697] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 26.355738] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.355779] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd832b3f00 [ 26.355826] FS: 00007f55a6ac3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.355872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.355913] CR2: 0000000025e70988 CR3: 000000000b87c003 CR4: 0000000000771ef0 [ 26.355990] PKRU: 55555554 [ 26.356007] Call Trace: [ 26.356023] [ 26.356037] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.356061] notifier_call_chain (kernel/notifier.c:85) [ 26.356086] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.356119] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.356144] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.356164] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.356187] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.356215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.356239] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.356260] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.356285] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.356307] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.356326] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.356346] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.356369] ___sys_sendmsg (net/socket.c:2752) [ 26.356394] __sys_sendmsg (net/socket.c:2784) [ 26.356416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.356440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.356461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.356489] RIP: 0033:0x7f55a6cfd08e [ 26.356513] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.356610] RSP: 002b:00007ffce4b30070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.356646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55a6cfd08e [ 26.356686] RDX: 0000000000000000 RSI: 00007ffce4b30120 RDI: 0000000000000005 [ 26.356724] RBP: 00007ffce4b30080 R08: 0000000000000000 R09: 0000000000000000 [ 26.356764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.356803] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce4b307e0 | [ 26.360127] ------------[ cut here ]------------ | [ 26.360179] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9783 | [ 26.360234] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.360422] Tainted: [W]=WARN [ 26.360444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.360487] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.360538] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.360646] RSP: 0018:ff88a061c3a3b708 EFLAGS: 00010286 [ 26.360689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.360734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 26.360775] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.360807] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.360854] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 26.360912] FS: 00007efd5b8d9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.360957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.361011] CR2: 00007efd5bc61900 CR3: 000000000c997002 CR4: 0000000000771ef0 [ 26.361061] PKRU: 55555554 [ 26.361080] Call Trace: [ 26.361092] [ 26.361119] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.361140] notifier_call_chain (kernel/notifier.c:85) [ 26.361163] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.361207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.361238] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.361272] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.361299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.361339] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.361360] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.361389] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.361418] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.361439] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.361474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.361499] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.361519] ___sys_sendmsg (net/socket.c:2752) [ 26.361540] __sys_sendmsg (net/socket.c:2784) [ 26.361568] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.361594] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.361620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.361648] RIP: 0033:0x7efd5bb1308e [ 26.361667] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.361817] RSP: 002b:00007fff51577a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.361871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd5bb1308e [ 26.361931] RDX: 0000000000000000 RSI: 00007fff51577b10 RDI: 0000000000000005 [ 26.361973] RBP: 00007fff51577a70 R08: 0000000000000000 R09: 0000000000000000 [ 26.362018] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.362070] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff515781e0 | [ 26.401083] ------------[ cut here ]------------ | [ 26.401155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9801 | [ 26.401210] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.401390] Tainted: [W]=WARN [ 26.401429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.401460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.401506] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.401623] RSP: 0018:ff88a061c3763708 EFLAGS: 00010286 [ 26.401675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.401746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.401795] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.401834] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.401896] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 26.401961] FS: 00007fc1072f1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.402016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.402044] CR2: 00007fc1075c11a0 CR3: 000000000ae22006 CR4: 0000000000771ef0 [ 26.402096] PKRU: 55555554 [ 26.402109] Call Trace: [ 26.402125] [ 26.402140] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.402170] notifier_call_chain (kernel/notifier.c:85) [ 26.402195] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.402236] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.402259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.402279] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.402308] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.402342] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.402372] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.402401] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.402444] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.402473] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.402501] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.402546] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.402568] ___sys_sendmsg (net/socket.c:2752) [ 26.402591] __sys_sendmsg (net/socket.c:2784) [ 26.402623] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.402644] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.402665] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.402704] RIP: 0033:0x7fc10752b08e [ 26.402728] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.402838] RSP: 002b:00007fffe351aa10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.402885] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc10752b08e [ 26.402934] RDX: 0000000000000000 RSI: 00007fffe351aac0 RDI: 0000000000000005 [ 26.402998] RBP: 00007fffe351aa20 R08: 0000000000000000 R09: 0000000000000000 [ 26.403045] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.403092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe351b180 | [ 26.406881] ------------[ cut here ]------------ | [ 26.406955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9803 | [ 26.407027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.407204] Tainted: [W]=WARN [ 26.407240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.407281] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.407307] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.407438] RSP: 0018:ff88a061c3753708 EFLAGS: 00010286 [ 26.407474] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.407524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.407583] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.407637] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.407689] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.407738] FS: 00007fd2c8386840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.407782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.407826] CR2: 0000000007f01988 CR3: 000000000c469003 CR4: 0000000000771ef0 [ 26.407863] PKRU: 55555554 [ 26.407884] Call Trace: [ 26.407908] [ 26.407925] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.407961] notifier_call_chain (kernel/notifier.c:85) [ 26.407985] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.408014] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.408042] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.408065] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.408086] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.408129] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.408152] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.408188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.408224] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.408259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.408279] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.408311] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.408335] ___sys_sendmsg (net/socket.c:2752) [ 26.408358] __sys_sendmsg (net/socket.c:2784) [ 26.408391] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.408426] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.408454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.408491] RIP: 0033:0x7fd2c85c008e [ 26.408521] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.408634] RSP: 002b:00007fff48f30460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.408686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd2c85c008e [ 26.408726] RDX: 0000000000000000 RSI: 00007fff48f30510 RDI: 0000000000000005 [ 26.408773] RBP: 00007fff48f30470 R08: 0000000000000000 R09: 0000000000000000 [ 26.408820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.408871] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff48f30be0 | [ 26.445386] ------------[ cut here ]------------ | [ 26.447461] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9815 | [ 26.447520] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.447674] Tainted: [W]=WARN [ 26.447695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.447726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.447755] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.447848] RSP: 0018:ff88a061c370b708 EFLAGS: 00010286 [ 26.447878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.447925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.447977] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 26.448017] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.448057] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd832b3f00 [ 26.448099] FS: 00007fb54bbbd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.448141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.448173] CR2: 00007fb54bf45900 CR3: 000000000c62e002 CR4: 0000000000771ef0 [ 26.448215] PKRU: 55555554 [ 26.448229] Call Trace: [ 26.448245] [ 26.448259] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.448283] notifier_call_chain (kernel/notifier.c:85) [ 26.448306] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.448333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.448353] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.448376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.448398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.448425] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.448449] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.448471] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.448500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.448521] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.448543] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.448562] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.448582] ___sys_sendmsg (net/socket.c:2752) [ 26.448603] __sys_sendmsg (net/socket.c:2784) [ 26.448627] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.448647] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.448667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.448695] RIP: 0033:0x7fb54bdf708e [ 26.448717] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.448807] RSP: 002b:00007fff528cf220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.448849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb54bdf708e [ 26.448892] RDX: 0000000000000000 RSI: 00007fff528cf2d0 RDI: 0000000000000005 [ 26.448940] RBP: 00007fff528cf230 R08: 0000000000000000 R09: 0000000000000000 [ 26.448982] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.449024] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff528cf990 | [ 26.452392] ------------[ cut here ]------------ | [ 26.452440] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9817 | [ 26.452500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.452669] Tainted: [W]=WARN [ 26.452691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.452736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.452774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.452884] RSP: 0018:ff88a061c3703708 EFLAGS: 00010286 [ 26.452919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.452970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.453011] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.453062] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.453118] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 26.453175] FS: 00007f8d44898840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.453229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.453273] CR2: 00007f8d44c20900 CR3: 000000000a49b006 CR4: 0000000000771ef0 [ 26.453337] PKRU: 55555554 [ 26.453352] Call Trace: [ 26.453365] [ 26.453397] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.453418] notifier_call_chain (kernel/notifier.c:85) [ 26.453444] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.453490] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.453512] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.453536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.453566] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.453596] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.453618] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.453661] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.453719] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.453741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.453762] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.453792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.453823] ___sys_sendmsg (net/socket.c:2752) [ 26.453853] __sys_sendmsg (net/socket.c:2784) [ 26.453876] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.453899] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.453922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.453961] RIP: 0033:0x7f8d44ad208e [ 26.453980] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.454088] RSP: 002b:00007ffc37927f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.454122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d44ad208e [ 26.454184] RDX: 0000000000000000 RSI: 00007ffc37928040 RDI: 0000000000000005 [ 26.454235] RBP: 00007ffc37927fa0 R08: 0000000000000000 R09: 0000000000000000 [ 26.454293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.454351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc37928710 | [ 26.490577] ------------[ cut here ]------------ | [ 26.490668] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9829 | [ 26.490773] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.491042] Tainted: [W]=WARN [ 26.491103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.491176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.491248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.491391] RSP: 0018:ff88a061c36bb708 EFLAGS: 00010286 [ 26.491453] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.491526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.491611] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd8a741030 [ 26.491696] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.491794] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83024e00 [ 26.491887] FS: 00007f7e9b77d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.491987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.492071] CR2: 00007f7e9bb05900 CR3: 000000000be8c001 CR4: 0000000000771ef0 [ 26.492163] PKRU: 55555554 [ 26.492210] Call Trace: [ 26.492265] [ 26.492320] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.492383] notifier_call_chain (kernel/notifier.c:85) [ 26.492451] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.492518] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.492577] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.492643] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.492708] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.492776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.492831] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.492896] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.492975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.493032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.493088] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.493143] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.493201] ___sys_sendmsg (net/socket.c:2752) [ 26.493258] __sys_sendmsg (net/socket.c:2784) [ 26.493314] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.493371] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.493430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.493492] RIP: 0033:0x7f7e9b9b708e [ 26.493547] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.493676] RSP: 002b:00007fff5fc08480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.493752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e9b9b708e [ 26.493829] RDX: 0000000000000000 RSI: 00007fff5fc08530 RDI: 0000000000000005 [ 26.493903] RBP: 00007fff5fc08490 R08: 0000000000000000 R09: 0000000000000000 [ 26.493988] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.494064] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5fc08bf0 | [ 26.497481] ------------[ cut here ]------------ | [ 26.499506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9831 | [ 26.499559] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.499704] Tainted: [W]=WARN [ 26.499727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.499761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.499791] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.499884] RSP: 0018:ff88a061c36ab708 EFLAGS: 00010286 [ 26.499925] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.499970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 26.500012] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aab030 [ 26.500050] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.500092] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 26.500129] FS: 00007f2158def840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.500176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.500214] CR2: 00007f2159177900 CR3: 000000000afac003 CR4: 0000000000771ef0 [ 26.500256] PKRU: 55555554 [ 26.500271] Call Trace: [ 26.500285] [ 26.500300] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.500322] notifier_call_chain (kernel/notifier.c:85) [ 26.500346] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.500378] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.500401] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.500424] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.500444] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.500466] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.500486] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.500507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.500536] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.500559] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.500585] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.500606] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.500626] ___sys_sendmsg (net/socket.c:2752) [ 26.500651] __sys_sendmsg (net/socket.c:2784) [ 26.500676] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.500697] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.500721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.500750] RIP: 0033:0x7f215902908e [ 26.500771] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.500862] RSP: 002b:00007ffca7334e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.500909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f215902908e [ 26.500956] RDX: 0000000000000000 RSI: 00007ffca7334f30 RDI: 0000000000000005 [ 26.500994] RBP: 00007ffca7334e90 R08: 0000000000000000 R09: 0000000000000000 [ 26.501034] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.501072] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca7335600 | [ 26.538773] ------------[ cut here ]------------ | [ 26.538869] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9849 | [ 26.538983] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.539232] Tainted: [W]=WARN [ 26.539306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.539383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.539452] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.539604] RSP: 0018:ff88a061c3663708 EFLAGS: 00010286 [ 26.539680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.539761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 26.539845] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd8a741030 [ 26.539943] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.540028] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83220300 [ 26.540117] FS: 00007f50c7f93840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.540212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.540296] CR2: 000000003dcad988 CR3: 000000000754f004 CR4: 0000000000771ef0 [ 26.540399] PKRU: 55555554 [ 26.540459] Call Trace: [ 26.540514] [ 26.540560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.540617] notifier_call_chain (kernel/notifier.c:85) [ 26.540681] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.540742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.540806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.540878] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.540953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.541027] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.541095] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.541161] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.541224] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.541282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.541338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.541393] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.541450] ___sys_sendmsg (net/socket.c:2752) [ 26.541506] __sys_sendmsg (net/socket.c:2784) [ 26.541562] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.541618] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.541673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.541735] RIP: 0033:0x7f50c81cd08e [ 26.541790] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.541923] RSP: 002b:00007ffca2908370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.542008] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f50c81cd08e [ 26.542083] RDX: 0000000000000000 RSI: 00007ffca2908420 RDI: 0000000000000005 [ 26.542157] RBP: 00007ffca2908380 R08: 0000000000000000 R09: 0000000000000000 [ 26.542231] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.542304] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca2908ae0 | [ 26.545621] ------------[ cut here ]------------ | [ 26.545697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9851 | [ 26.545804] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.546076] Tainted: [W]=WARN [ 26.546128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.546211] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.546282] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.546443] RSP: 0018:ff88a061c3653708 EFLAGS: 00010286 [ 26.546515] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.546594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 26.546669] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8a741030 [ 26.546756] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.546835] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 26.546943] FS: 00007fc088727840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.547035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.547117] CR2: 000000003843b988 CR3: 000000000961e006 CR4: 0000000000771ef0 [ 26.547203] PKRU: 55555554 [ 26.547259] Call Trace: [ 26.547313] [ 26.547361] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.547429] notifier_call_chain (kernel/notifier.c:85) [ 26.547500] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.547580] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.547645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.547709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.547771] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.547832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.547888] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.547957] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.548020] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.548076] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.548132] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.548187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.548243] ___sys_sendmsg (net/socket.c:2752) [ 26.548299] __sys_sendmsg (net/socket.c:2784) [ 26.548355] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.548412] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.548467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.548528] RIP: 0033:0x7fc08896108e [ 26.548583] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.548713] RSP: 002b:00007ffe1c195890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.548790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc08896108e [ 26.548866] RDX: 0000000000000000 RSI: 00007ffe1c195940 RDI: 0000000000000005 [ 26.548952] RBP: 00007ffe1c1958a0 R08: 0000000000000000 R09: 0000000000000000 [ 26.549027] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.549101] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1c196010 | [ 26.584828] ------------[ cut here ]------------ | [ 26.586872] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9863 | [ 26.586944] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.587109] Tainted: [W]=WARN [ 26.587129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.587167] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.587198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.587294] RSP: 0018:ff88a061c33a3708 EFLAGS: 00010286 [ 26.587323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.587368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 26.587406] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aab030 [ 26.587450] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.587490] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd81e28600 [ 26.587536] FS: 00007f6939282840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.587577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.587615] CR2: 00007f69395521a0 CR3: 0000000003039006 CR4: 0000000000771ef0 [ 26.587657] PKRU: 55555554 [ 26.587673] Call Trace: [ 26.587690] [ 26.587703] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.587728] notifier_call_chain (kernel/notifier.c:85) [ 26.587753] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.587784] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.587806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.587834] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.587859] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.587888] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.587913] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.587944] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.587972] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.587994] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.588016] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.588037] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.588058] ___sys_sendmsg (net/socket.c:2752) [ 26.588083] __sys_sendmsg (net/socket.c:2784) [ 26.588106] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.588129] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.588153] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.588182] RIP: 0033:0x7f69394bc08e [ 26.588205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.588299] RSP: 002b:00007ffe52e7d8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.588343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f69394bc08e [ 26.588388] RDX: 0000000000000000 RSI: 00007ffe52e7d970 RDI: 0000000000000005 [ 26.588430] RBP: 00007ffe52e7d8d0 R08: 0000000000000000 R09: 0000000000000000 [ 26.588471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.588511] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe52e7e030 | [ 26.591770] ------------[ cut here ]------------ | [ 26.591850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9865 | [ 26.591956] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.592230] Tainted: [W]=WARN [ 26.592292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.592365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.592436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.592576] RSP: 0018:ff88a061c339b708 EFLAGS: 00010286 [ 26.592654] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.592737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 26.592829] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd8a741030 [ 26.592939] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.593024] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 26.593113] FS: 00007f0ceaee4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.593207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.593283] CR2: 0000000034eda988 CR3: 000000000a658003 CR4: 0000000000771ef0 [ 26.593387] PKRU: 55555554 [ 26.593434] Call Trace: [ 26.593484] [ 26.593542] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.593607] notifier_call_chain (kernel/notifier.c:85) [ 26.593670] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.593737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.593814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.593869] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.593944] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.594019] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.594084] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.594140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.594206] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.594262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.594318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.594375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.594435] ___sys_sendmsg (net/socket.c:2752) [ 26.594492] __sys_sendmsg (net/socket.c:2784) [ 26.594549] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.594606] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.594662] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.594725] RIP: 0033:0x7f0ceb11e08e [ 26.594780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.594922] RSP: 002b:00007ffe30ae08d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.595005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ceb11e08e [ 26.595082] RDX: 0000000000000000 RSI: 00007ffe30ae0980 RDI: 0000000000000005 [ 26.595157] RBP: 00007ffe30ae08e0 R08: 0000000000000000 R09: 0000000000000000 [ 26.595235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.595309] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe30ae1050 | [ 26.631067] ------------[ cut here ]------------ | [ 26.631122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9877 | [ 26.631188] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.631369] Tainted: [W]=WARN [ 26.631411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.631445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.631476] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.631584] RSP: 0018:ff88a061c332b708 EFLAGS: 00010286 [ 26.631624] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.631667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.631727] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.631772] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.631829] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 26.631877] FS: 00007fd7a4dbf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.631916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.631954] CR2: 00007fd7a5147900 CR3: 000000000c98d004 CR4: 0000000000771ef0 [ 26.632004] PKRU: 55555554 [ 26.632032] Call Trace: [ 26.632046] [ 26.632060] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.632089] notifier_call_chain (kernel/notifier.c:85) [ 26.632117] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.632152] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.632176] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.632209] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.632227] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.632269] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.632290] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.632314] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.632355] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.632376] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.632398] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.632417] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.632443] ___sys_sendmsg (net/socket.c:2752) [ 26.632469] __sys_sendmsg (net/socket.c:2784) [ 26.632491] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.632526] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.632547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.632580] RIP: 0033:0x7fd7a4ff908e [ 26.632607] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.632720] RSP: 002b:00007ffda4f8e2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.632756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd7a4ff908e [ 26.632812] RDX: 0000000000000000 RSI: 00007ffda4f8e390 RDI: 0000000000000005 [ 26.632868] RBP: 00007ffda4f8e2f0 R08: 0000000000000000 R09: 0000000000000000 [ 26.632922] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.632959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda4f8ea50 | [ 26.636864] ------------[ cut here ]------------ | [ 26.636916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9879 | [ 26.636991] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.637182] Tainted: [W]=WARN [ 26.637211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.637250] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.637287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.637413] RSP: 0018:ff88a061c331b708 EFLAGS: 00010286 [ 26.637452] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.637504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.637550] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.637600] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.637659] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.637715] FS: 00007fcc36b47840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.637764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.637793] CR2: 0000000033768988 CR3: 0000000001dac006 CR4: 0000000000771ef0 [ 26.637841] PKRU: 55555554 [ 26.637854] Call Trace: [ 26.637882] [ 26.637903] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.637940] notifier_call_chain (kernel/notifier.c:85) [ 26.637981] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.638011] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.638039] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.638059] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.638093] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.638122] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.638140] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.638165] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.638197] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.638234] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.638269] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.638291] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.638325] ___sys_sendmsg (net/socket.c:2752) [ 26.638344] __sys_sendmsg (net/socket.c:2784) [ 26.638388] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.638423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.638455] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.638480] RIP: 0033:0x7fcc36d8108e [ 26.638507] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.638629] RSP: 002b:00007ffc0276f080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.638676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc36d8108e [ 26.638730] RDX: 0000000000000000 RSI: 00007ffc0276f130 RDI: 0000000000000005 [ 26.638784] RBP: 00007ffc0276f090 R08: 0000000000000000 R09: 0000000000000000 [ 26.638831] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.638883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0276f800 | [ 26.685551] ------------[ cut here ]------------ | [ 26.685605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9892 | [ 26.685668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.685834] Tainted: [W]=WARN [ 26.685855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.685917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.685952] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.686062] RSP: 0018:ff88a061c30c3708 EFLAGS: 00010286 [ 26.686096] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.686153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 26.686205] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.686265] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.686324] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd83225a00 [ 26.686374] FS: 00007f2b577a1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.686423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.686478] CR2: 00007f2b57a711a0 CR3: 000000000a421002 CR4: 0000000000771ef0 [ 26.686525] PKRU: 55555554 [ 26.686539] Call Trace: [ 26.686562] [ 26.686576] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.686609] notifier_call_chain (kernel/notifier.c:85) [ 26.686631] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.686671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.686698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.686725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.686752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.686792] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.686819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.686840] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.686879] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.686902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.686921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.686958] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.686980] ___sys_sendmsg (net/socket.c:2752) [ 26.687006] __sys_sendmsg (net/socket.c:2784) [ 26.687026] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.687058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.687078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.687107] RIP: 0033:0x7f2b579db08e [ 26.687144] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.687248] RSP: 002b:00007ffde5f4b0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.687283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b579db08e [ 26.687332] RDX: 0000000000000000 RSI: 00007ffde5f4b170 RDI: 0000000000000005 [ 26.687391] RBP: 00007ffde5f4b0d0 R08: 0000000000000000 R09: 0000000000000000 [ 26.687448] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.687491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde5f4b830 | [ 26.693438] ------------[ cut here ]------------ | [ 26.693472] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9894 | [ 26.693532] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.693691] Tainted: [W]=WARN [ 26.693712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.693750] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.693780] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.693877] RSP: 0018:ff88a061c30b3708 EFLAGS: 00010286 [ 26.693917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.693959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 26.694002] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aab030 [ 26.694046] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.694089] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 26.694141] FS: 00007f832779e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.694181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.694215] CR2: 00007f8327b26900 CR3: 000000000ca3d002 CR4: 0000000000771ef0 [ 26.694260] PKRU: 55555554 [ 26.694275] Call Trace: [ 26.694288] [ 26.694304] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.694328] notifier_call_chain (kernel/notifier.c:85) [ 26.694352] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.694384] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.694408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.694431] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.694453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.694480] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.694502] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.694524] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.694552] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.694574] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.694597] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.694619] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.694641] ___sys_sendmsg (net/socket.c:2752) [ 26.694664] __sys_sendmsg (net/socket.c:2784) [ 26.694687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.694710] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.694730] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.694757] RIP: 0033:0x7f83279d808e [ 26.694780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.694883] RSP: 002b:00007fff4ef2d080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.694924] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83279d808e [ 26.694964] RDX: 0000000000000000 RSI: 00007fff4ef2d130 RDI: 0000000000000005 [ 26.695004] RBP: 00007fff4ef2d090 R08: 0000000000000000 R09: 0000000000000000 [ 26.695049] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.695093] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4ef2d800 | [ 26.726989] ------------[ cut here ]------------ | [ 26.727036] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9905 | [ 26.727099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.727262] Tainted: [W]=WARN [ 26.727298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.727332] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.727363] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.727457] RSP: 0018:ff88a061c307b708 EFLAGS: 00010286 [ 26.727495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.727551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.727611] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.727657] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.727706] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 26.727767] FS: 00007ff09de37840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.727815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.727855] CR2: 00000000171b4988 CR3: 000000000701d006 CR4: 0000000000771ef0 [ 26.727911] PKRU: 55555554 [ 26.727924] Call Trace: [ 26.727948] [ 26.727969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.727993] notifier_call_chain (kernel/notifier.c:85) [ 26.728031] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.728060] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.728081] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.728113] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.728150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.728180] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.728199] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.728225] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.728255] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.728293] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.728313] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.728340] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.728368] ___sys_sendmsg (net/socket.c:2752) [ 26.728391] __sys_sendmsg (net/socket.c:2784) [ 26.728423] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.728452] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.728483] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.728523] RIP: 0033:0x7ff09e07108e [ 26.728541] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.728630] RSP: 002b:00007fff6b514010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.728673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff09e07108e [ 26.728729] RDX: 0000000000000000 RSI: 00007fff6b5140c0 RDI: 0000000000000005 [ 26.728777] RBP: 00007fff6b514020 R08: 0000000000000000 R09: 0000000000000000 [ 26.728832] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.728881] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6b514780 | [ 26.732844] ------------[ cut here ]------------ | [ 26.732883] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9907 | [ 26.732937] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.733122] Tainted: [W]=WARN [ 26.733145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.733195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.733232] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.733354] RSP: 0018:ff88a061c306b708 EFLAGS: 00010286 [ 26.733378] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.733434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.733473] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.733508] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.733552] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.733612] FS: 00007f2c661b8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.733664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.733712] CR2: 00007f2c66540900 CR3: 000000000a7cc002 CR4: 0000000000771ef0 [ 26.733771] PKRU: 55555554 [ 26.733785] Call Trace: [ 26.733802] [ 26.733818] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.733841] notifier_call_chain (kernel/notifier.c:85) [ 26.733875] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.733902] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.733941] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.733969] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.734004] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.734034] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.734071] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.734099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.734140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.734163] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.734195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.734218] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.734244] ___sys_sendmsg (net/socket.c:2752) [ 26.734272] __sys_sendmsg (net/socket.c:2784) [ 26.734295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.734329] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.734355] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.734397] RIP: 0033:0x7f2c663f208e [ 26.734417] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.734545] RSP: 002b:00007ffc02ecaa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.734612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c663f208e [ 26.734658] RDX: 0000000000000000 RSI: 00007ffc02ecab30 RDI: 0000000000000005 [ 26.734705] RBP: 00007ffc02ecaa90 R08: 0000000000000000 R09: 0000000000000000 [ 26.734738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.734787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc02ecb200 | [ 26.809593] ------------[ cut here ]------------ | [ 26.809643] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 26.809711] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.809866] Tainted: [W]=WARN [ 26.809887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.809933] Workqueue: netns cleanup_net [ 26.809960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.809991] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.810087] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 26.810113] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 26.810155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.810198] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aad030 [ 26.810242] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.810288] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.810335] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.810380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.810414] CR2: 00007fb115c9a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 26.810460] PKRU: 55555554 [ 26.810475] Call Trace: [ 26.810491] [ 26.810507] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.810530] netif_close_many (net/core/dev.c:1804) [ 26.810554] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 26.810584] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 26.810608] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 26.810638] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 26.810662] cleanup_net (net/core/net_namespace.c:702) [ 26.810683] process_one_work (kernel/workqueue.c:3314) [ 26.810707] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.810729] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.810753] kthread (kernel/kthread.c:436) [ 26.810776] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.810802] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.810825] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.810847] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.810981] ------------[ cut here ]------------ | [ 26.811005] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 26.811055] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.811202] Tainted: [W]=WARN [ 26.811221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.811258] Workqueue: netns cleanup_net [ 26.811280] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.811310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.811404] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 26.811434] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 26.811474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.811513] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd84aad030 [ 26.811553] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.811596] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 26.811639] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.811685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.811721] CR2: 00007fb115c9a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 26.811759] PKRU: 55555554 [ 26.811773] Call Trace: [ 26.811785] [ 26.811799] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.811818] netif_close_many (net/core/dev.c:1804) [ 26.811840] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 26.811870] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 26.811898] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 26.811934] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 26.811957] cleanup_net (net/core/net_namespace.c:702) [ 26.811980] process_one_work (kernel/workqueue.c:3314) [ 26.812003] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.812022] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.812044] kthread (kernel/kthread.c:436) [ 26.812066] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.812085] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.812103] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.812125] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.812261] ------------[ cut here ]------------ | [ 26.812290] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 26.812345] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.812497] Tainted: [W]=WARN [ 26.812519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.812558] Workqueue: netns cleanup_net [ 26.812582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.812614] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.812709] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 26.812737] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.812779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.812823] RBP: 0000000000000000 R08: ff35eccd8331ed10 R09: ff35eccd84aa5830 [ 26.812865] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.812925] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 26.812974] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.813018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.813055] CR2: 00007fb115c9a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 26.813096] PKRU: 55555554 [ 26.813109] Call Trace: [ 26.813120] [ 26.813135] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 26.813164] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 26.813191] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 26.813215] cleanup_net (net/core/net_namespace.c:702) [ 26.813238] process_one_work (kernel/workqueue.c:3314) [ 26.813261] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.813283] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.813306] kthread (kernel/kthread.c:436) [ 26.813328] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.813354] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.813375] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.813397] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.813550] ------------[ cut here ]------------ | [ 26.813578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 26.813637] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.813785] Tainted: [W]=WARN [ 26.813806] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.813840] Workqueue: netns cleanup_net [ 26.813860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.813891] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.813996] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 26.814024] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.814063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.814103] RBP: 0000000000000000 R08: ff35eccd832e1f50 R09: ff35eccd819c4030 [ 26.814144] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.814186] R13: 0000000000000011 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 26.814235] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.814280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.814316] CR2: 00007fb115c9a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 26.814363] PKRU: 55555554 [ 26.814377] Call Trace: [ 26.814392] [ 26.814405] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 26.814434] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 26.814462] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 26.814482] cleanup_net (net/core/net_namespace.c:702) [ 26.814505] process_one_work (kernel/workqueue.c:3314) [ 26.814526] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.814549] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.814570] kthread (kernel/kthread.c:436) [ 26.814591] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.814614] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.814636] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.814656] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.814773] ------------[ cut here ]------------ | [ 26.814803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 26.814858] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.815013] Tainted: [W]=WARN [ 26.815035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.815071] Workqueue: netns cleanup_net [ 26.815092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.815119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.815230] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 26.815259] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.815299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.815343] RBP: 0000000000000000 R08: ff35eccd84810150 R09: ff35eccd8201f82c [ 26.815383] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.815422] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd82fe2500 [ 26.815464] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.815504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.815539] CR2: 00007fb115c9a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 26.815582] PKRU: 55555554 [ 26.815595] Call Trace: [ 26.815609] [ 26.815622] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 26.815650] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 26.815679] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 26.815699] cleanup_net (net/core/net_namespace.c:702) [ 26.815721] process_one_work (kernel/workqueue.c:3314) [ 26.815741] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.815770] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.815792] kthread (kernel/kthread.c:436) [ 26.815817] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.815839] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.815860] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.815880] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.835812] ------------[ cut here ]------------ | [ 26.835853] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9938 | [ 26.835923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.836093] Tainted: [W]=WARN [ 26.836116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.836154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.836184] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.836284] RSP: 0018:ff88a061c2fdbcc0 EFLAGS: 00010286 [ 26.836311] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.836352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.836393] RBP: 0000000000000000 R08: ff35eccd832c99d0 R09: ff35eccd831f402c [ 26.836433] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.836474] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd832b3f00 [ 26.836516] FS: 00007fd5e28b4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.836562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.836597] CR2: 00007fd5e2ac0690 CR3: 000000000745a002 CR4: 0000000000771ef0 [ 26.836643] PKRU: 55555554 [ 26.836656] Call Trace: [ 26.836672] [ 26.836686] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.836709] register_netdevice (net/core/dev.c:11488) [ 26.836733] register_netdev (net/core/dev.c:11552) [ 26.836754] loopback_net_init (drivers/net/loopback.c:218) [ 26.836780] ops_init (net/core/net_namespace.c:137) [ 26.836806] setup_net (net/core/net_namespace.c:446) [ 26.836827] copy_net_ns (net/core/net_namespace.c:579) [ 26.836851] create_new_namespaces (kernel/nsproxy.c:132) [ 26.836877] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 26.836909] ksys_unshare (kernel/fork.c:3243) [ 26.836943] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 26.836995] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.837026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.837050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.837076] RIP: 0033:0x7fd5e2b76bcb [ 26.837100] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 26.837195] RSP: 002b:00007fff2560c558 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 26.837237] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5e2b76bcb [ 26.837280] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 26.837321] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 26.837362] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff2560e780 [ 26.837400] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff2561088b | [ 26.840486] ------------[ cut here ]------------ | [ 26.840549] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9939 | [ 26.840636] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.840853] Tainted: [W]=WARN [ 26.840918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.840992] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.841055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.841184] RSP: 0018:ff88a061c2fdb5f0 EFLAGS: 00010286 [ 26.841246] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.841322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.841397] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84892030 [ 26.841472] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.841548] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83024e00 [ 26.841627] FS: 00007f0b084c5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.841704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.841772] CR2: 000000000042ebe0 CR3: 0000000007560003 CR4: 0000000000771ef0 [ 26.841851] PKRU: 55555554 [ 26.841898] Call Trace: [ 26.841956] [ 26.842004] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.842061] __dev_notify_flags (net/core/dev.c:9787) [ 26.842119] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 26.842177] veth_newlink (drivers/net/veth.c:1871) veth [ 26.842243] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 26.842300] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.842363] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.842421] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 26.842487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.842550] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.842607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.842663] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.842719] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.842776] ___sys_sendmsg (net/socket.c:2752) [ 26.842834] __sys_sendmsg (net/socket.c:2784) [ 26.842891] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.842960] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.843017] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.843080] RIP: 0033:0x7f0b086ff08e [ 26.843135] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.843267] RSP: 002b:00007fff1b714b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.843342] RAX: ffffffffffffffda RBX: 00007fff1b715318 RCX: 00007f0b086ff08e [ 26.843418] RDX: 0000000000000000 RSI: 00007fff1b714c30 RDI: 0000000000000005 [ 26.843497] RBP: 00007fff1b714b90 R08: 0000000000000000 R09: 0000000000000000 [ 26.843571] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.843646] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1b7152f0 | [ 26.843969] ------------[ cut here ]------------ | [ 26.844031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9939 | [ 26.844118] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.844338] Tainted: [W]=WARN [ 26.844392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.844460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.844524] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.844654] RSP: 0018:ff88a061c2fdb870 EFLAGS: 00010286 [ 26.844716] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.844791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.844866] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 26.844961] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.845035] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83024e00 [ 26.845113] FS: 00007f0b084c5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.845189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.845258] CR2: 000000000042ebe0 CR3: 0000000007560003 CR4: 0000000000771ef0 [ 26.845335] PKRU: 55555554 [ 26.845382] Call Trace: [ 26.845431] [ 26.845479] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.845536] __dev_notify_flags (net/core/dev.c:9787) [ 26.845592] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 26.845648] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 26.845706] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.845769] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.845825] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 26.845889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.845965] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.846022] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.846078] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.846134] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.846191] ___sys_sendmsg (net/socket.c:2752) [ 26.846248] __sys_sendmsg (net/socket.c:2784) [ 26.846304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.846361] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.846417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.846479] RIP: 0033:0x7f0b086ff08e [ 26.846533] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.846662] RSP: 002b:00007fff1b714b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.846737] RAX: ffffffffffffffda RBX: 00007fff1b715318 RCX: 00007f0b086ff08e [ 26.846812] RDX: 0000000000000000 RSI: 00007fff1b714c30 RDI: 0000000000000005 [ 26.846888] RBP: 00007fff1b714b90 R08: 0000000000000000 R09: 0000000000000000 [ 26.846974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.847051] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1b7152f0 | [ 26.850024] ------------[ cut here ]------------ | [ 26.850057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9940 | [ 26.850113] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.850264] Tainted: [W]=WARN [ 26.850286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.850324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.850352] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.850450] RSP: 0018:ff88a061c2fd3720 EFLAGS: 00010286 [ 26.850479] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 26.850521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.850562] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 26.850602] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.850646] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 26.850694] FS: 00007fb95ae75840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.850742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.850780] CR2: 000000003689f988 CR3: 00000000079ab002 CR4: 0000000000771ef0 [ 26.850823] PKRU: 55555554 [ 26.850837] Call Trace: [ 26.850853] [ 26.850868] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.850892] __dev_notify_flags (net/core/dev.c:9787) [ 26.850915] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 26.850941] netif_change_flags (net/core/dev.c:9820) [ 26.850964] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 26.850987] ? __nla_validate_parse (lib/nlattr.c:620) [ 26.851021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.851045] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.851063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.851090] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.851111] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.851134] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.851163] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.851185] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.851206] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.851229] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.851250] ___sys_sendmsg (net/socket.c:2752) [ 26.851275] __sys_sendmsg (net/socket.c:2784) [ 26.851298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.851321] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.851344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.851374] RIP: 0033:0x7fb95b0af08e [ 26.851392] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.851488] RSP: 002b:00007fffeac07e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.851535] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb95b0af08e [ 26.851577] RDX: 0000000000000000 RSI: 00007fffeac07ef0 RDI: 0000000000000005 [ 26.851620] RBP: 00007fffeac07e50 R08: 0000000000000000 R09: 0000000000000000 [ 26.851661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.851704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffeac085b0 | [ 26.859920] ------------[ cut here ]------------ | [ 26.860002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9941 | [ 26.860092] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.860308] Tainted: [W]=WARN [ 26.860363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.860434] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.860498] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.860628] RSP: 0018:ff88a061c2fcb6d8 EFLAGS: 00010286 [ 26.860689] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.860766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.860841] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd8a730830 [ 26.860923] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: ff88a061c2fcb78c [ 26.861005] R13: 0000000000000011 R14: ff35eccd8a741000 R15: ff35eccd83024e00 [ 26.861085] FS: 00007f3d0d0eb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.861161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.861231] CR2: 000000001b96d988 CR3: 000000000adc2006 CR4: 0000000000771ef0 [ 26.861307] PKRU: 55555554 [ 26.861355] Call Trace: [ 26.861403] [ 26.861452] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 26.861508] __dev_change_net_namespace (net/core/dev.c:12635) [ 26.861572] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 26.861629] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 26.861687] ? __nla_validate_parse (lib/nlattr.c:620) [ 26.861754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.861812] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.861869] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.861943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.862000] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.862055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.862117] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.862173] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.862229] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.862285] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.862341] ___sys_sendmsg (net/socket.c:2752) [ 26.862398] __sys_sendmsg (net/socket.c:2784) [ 26.862454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.862510] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.862567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.862629] RIP: 0033:0x7f3d0d32508e [ 26.862685] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.862815] RSP: 002b:00007ffc710f3330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.862896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3d0d32508e [ 26.862986] RDX: 0000000000000000 RSI: 00007ffc710f33e0 RDI: 0000000000000005 [ 26.863060] RBP: 00007ffc710f3340 R08: 0000000000000000 R09: 0000000000000000 [ 26.863135] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.863212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc710f3aa0 | [ 26.863445] ------------[ cut here ]------------ | [ 26.863509] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9941 | [ 26.863593] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.863810] Tainted: [W]=WARN [ 26.863864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.863947] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.864011] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.864139] RSP: 0018:ff88a061c2fcb6c8 EFLAGS: 00010286 [ 26.864202] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 26.864276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 26.864352] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd87075030 [ 26.864426] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.864500] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83024e00 [ 26.864578] FS: 00007f3d0d0eb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 26.864655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.864723] CR2: 000000001b96d988 CR3: 000000000adc2006 CR4: 0000000000771ef0 [ 26.864800] PKRU: 55555554 [ 26.864848] Call Trace: [ 26.864896] [ 26.864955] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.865013] __dev_change_net_namespace (net/core/dev.c:12695) [ 26.865077] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 26.865133] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 26.865190] ? __nla_validate_parse (lib/nlattr.c:620) [ 26.865255] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.865312] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.865368] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.865446] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.865503] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.865559] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.865622] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.865679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.865736] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.865792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.865849] ___sys_sendmsg (net/socket.c:2752) [ 26.865913] __sys_sendmsg (net/socket.c:2784) [ 26.865977] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.866033] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.866089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.866151] RIP: 0033:0x7f3d0d32508e [ 26.866207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.866334] RSP: 002b:00007ffc710f3330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.866409] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3d0d32508e [ 26.866483] RDX: 0000000000000000 RSI: 00007ffc710f33e0 RDI: 0000000000000005 [ 26.866558] RBP: 00007ffc710f3340 R08: 0000000000000000 R09: 0000000000000000 [ 26.866632] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.866708] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc710f3aa0 | [ 26.869810] ------------[ cut here ]------------ | [ 26.869842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9942 | [ 26.869895] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.870061] Tainted: [W]=WARN [ 26.870085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.870121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.870155] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.870246] RSP: 0018:ff88a061c2fc3720 EFLAGS: 00010286 [ 26.870277] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 26.870316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.870356] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 26.870396] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.870439] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 26.870483] FS: 00007f3737028840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.870525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.870562] CR2: 0000000020620988 CR3: 00000000030c3004 CR4: 0000000000771ef0 [ 26.870604] PKRU: 55555554 [ 26.870619] Call Trace: [ 26.870634] [ 26.870650] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.870674] __dev_notify_flags (net/core/dev.c:9787) [ 26.870698] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 26.870717] netif_change_flags (net/core/dev.c:9820) [ 26.870738] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 26.870764] ? __nla_validate_parse (lib/nlattr.c:620) [ 26.870800] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.870823] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.870846] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.870876] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.870898] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.870923] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.870950] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.870977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.870999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.871020] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.871042] ___sys_sendmsg (net/socket.c:2752) [ 26.871063] __sys_sendmsg (net/socket.c:2784) [ 26.871091] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.871112] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.871135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.871165] RIP: 0033:0x7f373726208e [ 26.871186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.871279] RSP: 002b:00007fff8f192330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.871319] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f373726208e [ 26.871359] RDX: 0000000000000000 RSI: 00007fff8f1923e0 RDI: 0000000000000005 [ 26.871397] RBP: 00007fff8f192340 R08: 0000000000000000 R09: 0000000000000000 [ 26.871437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e219 [ 26.871482] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8f192ab0 | [ 26.871598] ------------[ cut here ]------------ | [ 26.871627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 26.871685] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.871833] Tainted: [W]=WARN [ 26.871854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.871890] Workqueue: events_unbound linkwatch_event [ 26.871925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.871959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.872056] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 26.872083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.872126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.872167] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 26.872206] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.872241] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd832b3f00 [ 26.872284] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.872328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.872363] CR2: 0000564e44ef4d5c CR3: 00000000094fe004 CR4: 0000000000771ef0 [ 26.872405] PKRU: 55555554 [ 26.872419] Call Trace: [ 26.872433] [ 26.872448] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.872471] netif_state_change (net/core/dev.c:1605) [ 26.872493] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 26.872512] __linkwatch_run_queue (net/core/link_watch.c:240) [ 26.872543] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 26.872568] process_one_work (kernel/workqueue.c:3314) [ 26.872590] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.872612] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.872635] kthread (kernel/kthread.c:436) [ 26.872657] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.872676] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.872700] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.872747] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.872824] ------------[ cut here ]------------ | [ 26.872850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 26.872909] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.873060] Tainted: [W]=WARN [ 26.873082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.873114] Workqueue: events_unbound linkwatch_event [ 26.873145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.873173] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.873265] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 26.873293] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.873332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 26.873372] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 26.873412] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.873449] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3f00 [ 26.873491] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.873530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.873562] CR2: 0000564e44ef4d5c CR3: 00000000094fe004 CR4: 0000000000771ef0 [ 26.873606] PKRU: 55555554 [ 26.873619] Call Trace: [ 26.873634] [ 26.873646] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 26.873667] netif_state_change (net/core/dev.c:1605) [ 26.873689] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 26.873708] __linkwatch_run_queue (net/core/link_watch.c:240) [ 26.873737] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 26.873758] process_one_work (kernel/workqueue.c:3314) [ 26.873777] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 26.873800] ? rescuer_thread (kernel/workqueue.c:3672) [ 26.873822] kthread (kernel/kthread.c:436) [ 26.873845] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.873867] ret_from_fork (arch/x86/kernel/process.c:158) [ 26.873889] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 26.873916] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 26.906442] ------------[ cut here ]------------ | [ 26.906521] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9955 | [ 26.906570] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.906734] Tainted: [W]=WARN [ 26.906771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.906801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.906831] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.906959] RSP: 0018:ff88a061c2f6b708 EFLAGS: 00010286 [ 26.906998] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.907042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 26.907096] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 26.907149] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.907201] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 26.907249] FS: 00007f0e1e586840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 26.907302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.907354] CR2: 00000000121bf988 CR3: 000000000a58c003 CR4: 0000000000771ef0 [ 26.907395] PKRU: 55555554 [ 26.907410] Call Trace: [ 26.907430] [ 26.907446] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.907474] notifier_call_chain (kernel/notifier.c:85) [ 26.907496] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.907526] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.907551] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.907584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.907612] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.907636] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.907673] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.907695] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.907731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.907755] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.907773] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.907794] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.907824] ___sys_sendmsg (net/socket.c:2752) [ 26.907849] __sys_sendmsg (net/socket.c:2784) [ 26.907876] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.907909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.907941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.907987] RIP: 0033:0x7f0e1e7c008e [ 26.908013] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.908129] RSP: 002b:00007ffea4707fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.908183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e1e7c008e [ 26.908216] RDX: 0000000000000000 RSI: 00007ffea4708070 RDI: 0000000000000005 [ 26.908273] RBP: 00007ffea4707fd0 R08: 0000000000000000 R09: 0000000000000000 [ 26.908325] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.908365] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4708730 | [ 26.912257] ------------[ cut here ]------------ | [ 26.914342] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9957 | [ 26.914395] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 26.914551] Tainted: [W]=WARN [ 26.914573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.914604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 26.914629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 26.914727] RSP: 0018:ff88a061c2f5b708 EFLAGS: 00010286 [ 26.914754] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 26.914798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 26.914839] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 26.914888] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 26.914947] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd81e28600 [ 26.914995] FS: 00007f8ffc0e6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 26.915040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.915077] CR2: 000000003e63f988 CR3: 000000000711d005 CR4: 0000000000771ef0 [ 26.915120] PKRU: 55555554 [ 26.915133] Call Trace: [ 26.915149] [ 26.915165] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 26.915191] notifier_call_chain (kernel/notifier.c:85) [ 26.915215] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 26.915244] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 26.915268] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 26.915292] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 26.915316] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 26.915345] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 26.915367] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 26.915392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 26.915423] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 26.915445] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 26.915468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 26.915492] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 26.915513] ___sys_sendmsg (net/socket.c:2752) [ 26.915537] __sys_sendmsg (net/socket.c:2784) [ 26.915558] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.915578] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 26.915600] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 26.915632] RIP: 0033:0x7f8ffc32008e [ 26.915653] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 26.915746] RSP: 002b:00007ffc6d1b24f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.915790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ffc32008e [ 26.915830] RDX: 0000000000000000 RSI: 00007ffc6d1b25a0 RDI: 0000000000000005 [ 26.915870] RBP: 00007ffc6d1b2500 R08: 0000000000000000 R09: 0000000000000000 [ 26.915916] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21a [ 26.915998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d1b2c70 | [ 27.938181] ------------[ cut here ]------------ | [ 27.938250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9972 | [ 27.938337] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 27.938522] Tainted: [W]=WARN [ 27.938545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.938588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 27.938636] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 27.938736] RSP: 0018:ff88a061c2f23708 EFLAGS: 00010286 [ 27.938768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 27.938821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 27.938863] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 27.938918] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 27.938963] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83225a00 [ 27.939018] FS: 00007f83f98d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 27.939083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.939118] CR2: 0000000011cb8988 CR3: 000000000b993001 CR4: 0000000000771ef0 [ 27.939194] PKRU: 55555554 [ 27.939207] Call Trace: [ 27.939221] [ 27.939247] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 27.939292] notifier_call_chain (kernel/notifier.c:85) [ 27.939315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 27.939352] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 27.939389] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 27.939433] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 27.939457] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 27.939496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 27.939528] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 27.939551] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 27.939589] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 27.939621] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 27.939655] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 27.939675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 27.939709] ___sys_sendmsg (net/socket.c:2752) [ 27.939732] __sys_sendmsg (net/socket.c:2784) [ 27.939754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 27.939786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 27.939817] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 27.939858] RIP: 0033:0x7f83f9b1108e [ 27.939888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 27.940028] RSP: 002b:00007fff2ba64ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 27.940082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83f9b1108e [ 27.940129] RDX: 0000000000000000 RSI: 00007fff2ba64b80 RDI: 0000000000000005 [ 27.940182] RBP: 00007fff2ba64ae0 R08: 0000000000000000 R09: 0000000000000000 [ 27.940231] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21c [ 27.940268] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2ba65240 | [ 27.944284] ------------[ cut here ]------------ | [ 27.944342] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9974 | [ 27.944419] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 27.944601] Tainted: [W]=WARN [ 27.944629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.944678] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 27.944719] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 27.944865] RSP: 0018:ff88a061c2f13708 EFLAGS: 00010286 [ 27.944915] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 27.944979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 27.945023] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 27.945066] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 27.945117] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83225a00 [ 27.945170] FS: 00007f8daca00840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 27.945229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.945285] CR2: 00007f8daccd01a0 CR3: 000000000bf3f004 CR4: 0000000000771ef0 [ 27.945343] PKRU: 55555554 [ 27.945358] Call Trace: [ 27.945372] [ 27.945388] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 27.945423] notifier_call_chain (kernel/notifier.c:85) [ 27.945456] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 27.945493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 27.945515] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 27.945536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 27.945568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 27.945596] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 27.945618] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 27.945638] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 27.945682] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 27.945711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 27.945742] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 27.945763] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 27.945798] ___sys_sendmsg (net/socket.c:2752) [ 27.945819] __sys_sendmsg (net/socket.c:2784) [ 27.945850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 27.945880] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 27.945922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 27.945956] RIP: 0033:0x7f8dacc3a08e [ 27.945983] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 27.946094] RSP: 002b:00007ffd6588fac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 27.946137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8dacc3a08e [ 27.946189] RDX: 0000000000000000 RSI: 00007ffd6588fb70 RDI: 0000000000000005 [ 27.946233] RBP: 00007ffd6588fad0 R08: 0000000000000000 R09: 0000000000000000 [ 27.946293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21c [ 27.946341] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd65890240 | [ 28.963749] ------------[ cut here ]------------ | [ 28.965800] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9982 | [ 28.965870] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 28.966045] Tainted: [W]=WARN [ 28.966067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.966102] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 28.966132] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 28.966229] RSP: 0018:ff88a061c2edb708 EFLAGS: 00010286 [ 28.966261] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 28.966299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 28.966343] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 28.966385] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 28.966427] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28600 [ 28.966473] FS: 00007f9fcad47840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 28.966517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.966550] CR2: 000000000c5a1988 CR3: 000000000bb4a006 CR4: 0000000000771ef0 [ 28.966595] PKRU: 55555554 [ 28.966609] Call Trace: [ 28.966623] [ 28.966639] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 28.966659] notifier_call_chain (kernel/notifier.c:85) [ 28.966683] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 28.966712] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 28.966736] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 28.966755] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 28.966777] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 28.966808] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 28.966829] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 28.966848] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 28.966879] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 28.966900] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 28.966923] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 28.966952] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 28.966977] ___sys_sendmsg (net/socket.c:2752) [ 28.966999] __sys_sendmsg (net/socket.c:2784) [ 28.967022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 28.967048] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 28.967071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 28.967101] RIP: 0033:0x7f9fcaf8108e [ 28.967124] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 28.967219] RSP: 002b:00007ffc3274e1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.967263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9fcaf8108e [ 28.967304] RDX: 0000000000000000 RSI: 00007ffc3274e2a0 RDI: 0000000000000005 [ 28.967346] RBP: 00007ffc3274e200 R08: 0000000000000000 R09: 0000000000000000 [ 28.967385] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21d [ 28.967430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3274e960 | [ 28.970805] ------------[ cut here ]------------ | [ 28.970844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9984 | [ 28.970925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 28.971127] Tainted: [W]=WARN [ 28.971158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.971204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 28.971245] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 28.971367] RSP: 0018:ff88a061c2ed3708 EFLAGS: 00010286 [ 28.971406] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 28.971455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 28.971496] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 28.971543] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 28.971587] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83225a00 [ 28.971638] FS: 00007fb2252d0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 28.971689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.971730] CR2: 00007fb2255a01a0 CR3: 000000000a60b005 CR4: 0000000000771ef0 [ 28.971783] PKRU: 55555554 [ 28.971796] Call Trace: [ 28.971811] [ 28.971826] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 28.971864] notifier_call_chain (kernel/notifier.c:85) [ 28.971895] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 28.971939] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 28.971962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 28.971991] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 28.972021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 28.972059] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 28.972088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 28.972111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 28.972137] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 28.972156] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 28.972188] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 28.972226] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 28.972257] ___sys_sendmsg (net/socket.c:2752) [ 28.972277] __sys_sendmsg (net/socket.c:2784) [ 28.972297] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 28.972318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 28.972338] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 28.972371] RIP: 0033:0x7fb22550a08e [ 28.972391] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 28.972485] RSP: 002b:00007ffd14c9fae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.972523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb22550a08e [ 28.972583] RDX: 0000000000000000 RSI: 00007ffd14c9fb90 RDI: 0000000000000005 [ 28.972635] RBP: 00007ffd14c9faf0 R08: 0000000000000000 R09: 0000000000000000 [ 28.972682] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21d [ 28.972726] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd14ca0260 | [ 29.990108] ------------[ cut here ]------------ | [ 29.990223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9992 | [ 29.990323] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 29.990571] Tainted: [W]=WARN [ 29.990636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.990716] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 29.990778] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 29.990954] RSP: 0018:ff88a061c2eab708 EFLAGS: 00010286 [ 29.991023] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 29.991110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 29.991197] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 29.991284] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 29.991364] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83220300 [ 29.991443] FS: 00007f6cd4471840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 29.991536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.991612] CR2: 00007f6cd47411a0 CR3: 000000000a4e4003 CR4: 0000000000771ef0 [ 29.991699] PKRU: 55555554 [ 29.991751] Call Trace: [ 29.991806] [ 29.991860] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 29.991931] notifier_call_chain (kernel/notifier.c:85) [ 29.992006] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 29.992089] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 29.992156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 29.992214] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 29.992277] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 29.992348] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 29.992423] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 29.992489] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 29.992556] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 29.992621] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 29.992677] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 29.992734] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 29.992793] ___sys_sendmsg (net/socket.c:2752) [ 29.992850] __sys_sendmsg (net/socket.c:2784) [ 29.992916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 29.992979] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 29.993036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 29.993099] RIP: 0033:0x7f6cd46ab08e [ 29.993155] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 29.993289] RSP: 002b:00007ffca97d4860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 29.993365] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cd46ab08e [ 29.993440] RDX: 0000000000000000 RSI: 00007ffca97d4910 RDI: 0000000000000005 [ 29.993518] RBP: 00007ffca97d4870 R08: 0000000000000000 R09: 0000000000000000 [ 29.993594] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21e [ 29.993670] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca97d4fd0 | [ 29.999179] ------------[ cut here ]------------ | [ 29.999217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9994 | [ 29.999277] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 29.999435] Tainted: [W]=WARN [ 29.999456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.999493] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 29.999521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 29.999612] RSP: 0018:ff88a061c2e9b708 EFLAGS: 00010286 [ 29.999643] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 29.999685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 29.999731] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 29.999772] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 29.999819] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd81e28600 [ 29.999863] FS: 00007f230ba3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 29.999913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.999952] CR2: 00007f230bdc3900 CR3: 000000000bcb6006 CR4: 0000000000771ef0 [ 29.999996] PKRU: 55555554 [ 30.000012] Call Trace: [ 30.000025] [ 30.000041] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 30.000063] notifier_call_chain (kernel/notifier.c:85) [ 30.000087] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 30.000119] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 30.000138] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 30.000162] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 30.000183] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 30.000207] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 30.000228] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 30.000249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 30.000279] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 30.000302] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 30.000325] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 30.000346] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 30.000367] ___sys_sendmsg (net/socket.c:2752) [ 30.000392] __sys_sendmsg (net/socket.c:2784) [ 30.000417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 30.000438] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 30.000459] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 30.000488] RIP: 0033:0x7f230bc7508e [ 30.000510] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 30.000608] RSP: 002b:00007ffe4ec1ff90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 30.000653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f230bc7508e [ 30.000693] RDX: 0000000000000000 RSI: 00007ffe4ec20040 RDI: 0000000000000005 [ 30.000732] RBP: 00007ffe4ec1ffa0 R08: 0000000000000000 R09: 0000000000000000 [ 30.000780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21e [ 30.000822] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4ec20710 | [ 31.021247] ------------[ cut here ]------------ | [ 31.023611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10008 | [ 31.023675] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 31.023833] Tainted: [W]=WARN [ 31.023854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.023890] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 31.023926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 31.024033] RSP: 0018:ff88a061c2d33708 EFLAGS: 00010286 [ 31.024065] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 31.024108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 31.024150] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 31.024192] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 31.024236] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28600 [ 31.024282] FS: 00007ff5ddec6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 31.024327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.024359] CR2: 00000000374cc988 CR3: 00000000070db004 CR4: 0000000000771ef0 [ 31.024405] PKRU: 55555554 [ 31.024417] Call Trace: [ 31.024433] [ 31.024447] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 31.024469] notifier_call_chain (kernel/notifier.c:85) [ 31.024494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 31.024524] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 31.024547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 31.024572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 31.024597] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 31.024627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 31.024650] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 31.024675] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 31.024703] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 31.024730] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 31.024753] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 31.024774] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 31.024794] ___sys_sendmsg (net/socket.c:2752) [ 31.024819] __sys_sendmsg (net/socket.c:2784) [ 31.024841] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 31.024864] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 31.024887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 31.024921] RIP: 0033:0x7ff5de10008e [ 31.024960] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 31.025066] RSP: 002b:00007ffffd0616c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 31.025109] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5de10008e [ 31.025155] RDX: 0000000000000000 RSI: 00007ffffd061770 RDI: 0000000000000005 [ 31.025196] RBP: 00007ffffd0616d0 R08: 0000000000000000 R09: 0000000000000000 [ 31.025236] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21f [ 31.025277] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd061e30 | [ 31.028894] ------------[ cut here ]------------ | [ 31.028996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10010 | [ 31.029102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 31.029379] Tainted: [W]=WARN [ 31.029442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.029515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 31.029600] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 31.029762] RSP: 0018:ff88a061c2d2b708 EFLAGS: 00010286 [ 31.029845] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 31.029954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 31.030042] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd87075030 [ 31.030145] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 31.030254] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83024e00 [ 31.030354] FS: 00007fc6a51f4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 31.030452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.030542] CR2: 0000000008f43988 CR3: 000000000c485002 CR4: 0000000000771ef0 [ 31.030650] PKRU: 55555554 [ 31.030713] Call Trace: [ 31.030788] [ 31.030841] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 31.030922] notifier_call_chain (kernel/notifier.c:85) [ 31.030992] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 31.031088] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 31.031164] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 31.031237] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 31.031303] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 31.031373] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 31.031457] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 31.031518] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 31.031587] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 31.031648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 31.031706] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 31.031762] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 31.031820] ___sys_sendmsg (net/socket.c:2752) [ 31.031880] __sys_sendmsg (net/socket.c:2784) [ 31.031949] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 31.032007] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 31.032064] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 31.032127] RIP: 0033:0x7fc6a542e08e [ 31.032183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 31.032317] RSP: 002b:00007ffe280f40d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 31.032400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6a542e08e [ 31.032479] RDX: 0000000000000000 RSI: 00007ffe280f4180 RDI: 0000000000000005 [ 31.032559] RBP: 00007ffe280f40e0 R08: 0000000000000000 R09: 0000000000000000 [ 31.032640] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e21f [ 31.032719] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe280f4850 | [ 32.050460] ------------[ cut here ]------------ | [ 32.050580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10018 | [ 32.050688] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 32.050978] Tainted: [W]=WARN [ 32.051046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.051122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 32.051203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 32.051353] RSP: 0018:ff88a061c287b708 EFLAGS: 00010286 [ 32.051425] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 32.051508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 32.051589] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 32.051665] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 32.051755] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83220800 [ 32.051845] FS: 00007f4d22b92840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 32.051942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.052037] CR2: 00007f4d22e621a0 CR3: 000000000c849006 CR4: 0000000000771ef0 [ 32.052121] PKRU: 55555554 [ 32.052176] Call Trace: [ 32.052225] [ 32.052272] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 32.052338] notifier_call_chain (kernel/notifier.c:85) [ 32.052398] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 32.052476] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 32.052543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 32.052608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 32.052673] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 32.052737] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 32.052806] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 32.052869] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 32.052938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 32.053008] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 32.053066] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 32.053122] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 32.053181] ___sys_sendmsg (net/socket.c:2752) [ 32.053239] __sys_sendmsg (net/socket.c:2784) [ 32.053297] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 32.053356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 32.053413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 32.053477] RIP: 0033:0x7f4d22dcc08e [ 32.053534] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 32.053665] RSP: 002b:00007fff0082f7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.053742] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d22dcc08e [ 32.053819] RDX: 0000000000000000 RSI: 00007fff0082f860 RDI: 0000000000000005 [ 32.053895] RBP: 00007fff0082f7c0 R08: 0000000000000000 R09: 0000000000000000 [ 32.053980] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e220 [ 32.054056] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0082ff20 | [ 32.057698] ------------[ cut here ]------------ | [ 32.059740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10020 | [ 32.059804] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 32.059983] Tainted: [W]=WARN [ 32.060004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.060048] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 32.060083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 32.060180] RSP: 0018:ff88a061c286b708 EFLAGS: 00010286 [ 32.060206] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 32.060250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 32.060288] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 32.060326] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 32.060368] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd81e28600 [ 32.060415] FS: 00007fc9aa89c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 32.060462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.060502] CR2: 00007fc9aac24900 CR3: 000000000191e001 CR4: 0000000000771ef0 [ 32.060544] PKRU: 55555554 [ 32.060558] Call Trace: [ 32.060573] [ 32.060590] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 32.060611] notifier_call_chain (kernel/notifier.c:85) [ 32.060635] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 32.060664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 32.060686] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 32.060710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 32.060733] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 32.060761] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 32.060783] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 32.060805] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 32.060833] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 32.060853] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 32.060877] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 32.060899] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 32.060925] ___sys_sendmsg (net/socket.c:2752) [ 32.060951] __sys_sendmsg (net/socket.c:2784) [ 32.060970] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 32.060992] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 32.061014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 32.061043] RIP: 0033:0x7fc9aaad608e [ 32.061068] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 32.061158] RSP: 002b:00007ffdba77c070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.061204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc9aaad608e [ 32.061244] RDX: 0000000000000000 RSI: 00007ffdba77c120 RDI: 0000000000000005 [ 32.061283] RBP: 00007ffdba77c080 R08: 0000000000000000 R09: 0000000000000000 [ 32.061326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e220 [ 32.061366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba77c7f0 | [ 33.079174] ------------[ cut here ]------------ | [ 33.079245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10028 | [ 33.079328] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 33.079520] Tainted: [W]=WARN [ 33.079548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.079581] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 33.079621] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 33.079725] RSP: 0018:ff88a061c2843708 EFLAGS: 00010286 [ 33.079771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 33.079821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 33.079881] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 33.079925] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 33.079978] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8188f600 [ 33.080024] FS: 00007ff21299f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 33.080069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.080100] CR2: 00007ff212d27900 CR3: 000000000cc72006 CR4: 0000000000771ef0 [ 33.080154] PKRU: 55555554 [ 33.080168] Call Trace: [ 33.080185] [ 33.080200] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 33.080224] notifier_call_chain (kernel/notifier.c:85) [ 33.080256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 33.080292] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 33.080313] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 33.080336] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 33.080363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 33.080391] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 33.080416] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 33.080435] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 33.080460] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 33.080487] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 33.080506] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 33.080525] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 33.080558] ___sys_sendmsg (net/socket.c:2752) [ 33.080578] __sys_sendmsg (net/socket.c:2784) [ 33.080606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 33.080632] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 33.080656] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 33.080681] RIP: 0033:0x7ff212bd908e [ 33.080713] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 33.080826] RSP: 002b:00007ffd5829c680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 33.080874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff212bd908e [ 33.080923] RDX: 0000000000000000 RSI: 00007ffd5829c730 RDI: 0000000000000005 [ 33.080989] RBP: 00007ffd5829c690 R08: 0000000000000000 R09: 0000000000000000 [ 33.081042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e221 [ 33.081097] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5829cdf0 | [ 33.085413] ------------[ cut here ]------------ | [ 33.085458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10030 | [ 33.085522] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 33.085700] Tainted: [W]=WARN [ 33.085725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.085767] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 33.085811] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 33.085932] RSP: 0018:ff88a061c2833708 EFLAGS: 00010286 [ 33.085973] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 33.086019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 33.086058] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 33.086117] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 33.086174] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188f600 [ 33.086229] FS: 00007fe91920f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 33.086279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.086317] CR2: 00007fe919597900 CR3: 000000000bac7003 CR4: 0000000000771ef0 [ 33.086368] PKRU: 55555554 [ 33.086390] Call Trace: [ 33.086403] [ 33.086418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 33.086452] notifier_call_chain (kernel/notifier.c:85) [ 33.086478] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 33.086524] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 33.086556] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 33.086591] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 33.086614] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 33.086643] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 33.086678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 33.086709] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 33.086746] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 33.086791] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 33.086814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 33.086854] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 33.086874] ___sys_sendmsg (net/socket.c:2752) [ 33.086909] __sys_sendmsg (net/socket.c:2784) [ 33.086934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 33.086977] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 33.087006] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 33.087050] RIP: 0033:0x7fe91944908e [ 33.087068] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 33.087189] RSP: 002b:00007ffc4a7b80a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 33.087224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe91944908e [ 33.087285] RDX: 0000000000000000 RSI: 00007ffc4a7b8150 RDI: 0000000000000005 [ 33.087330] RBP: 00007ffc4a7b80b0 R08: 0000000000000000 R09: 0000000000000000 [ 33.087380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e221 [ 33.087444] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4a7b8820 | [ 34.107723] ------------[ cut here ]------------ | [ 34.107828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10044 | [ 34.107933] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 34.108222] Tainted: [W]=WARN [ 34.108293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.108370] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 34.108449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 34.108593] RSP: 0018:ff88a061c2f33708 EFLAGS: 00010286 [ 34.108675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 34.108762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 34.108856] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 34.108945] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 34.109032] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83220300 [ 34.109132] FS: 00007fd7b510c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 34.109214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.109296] CR2: 00007fd7b5494900 CR3: 000000000beec004 CR4: 0000000000771ef0 [ 34.109380] PKRU: 55555554 [ 34.109434] Call Trace: [ 34.109488] [ 34.109541] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 34.109604] notifier_call_chain (kernel/notifier.c:85) [ 34.109669] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 34.109738] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 34.109814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 34.109871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 34.109947] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 34.110023] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 34.110088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 34.110145] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 34.110211] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 34.110267] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 34.110323] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 34.110380] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 34.110438] ___sys_sendmsg (net/socket.c:2752) [ 34.110496] __sys_sendmsg (net/socket.c:2784) [ 34.110554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 34.110612] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 34.110668] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 34.110733] RIP: 0033:0x7fd7b534608e [ 34.110789] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 34.110925] RSP: 002b:00007ffcd897b3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.111007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd7b534608e [ 34.111084] RDX: 0000000000000000 RSI: 00007ffcd897b490 RDI: 0000000000000005 [ 34.111159] RBP: 00007ffcd897b3f0 R08: 0000000000000000 R09: 0000000000000000 [ 34.111235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e222 [ 34.111313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd897bb50 | [ 34.114815] ------------[ cut here ]------------ | [ 34.114879] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10046 | [ 34.114949] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 34.115133] Tainted: [W]=WARN [ 34.115154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.115198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 34.115228] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 34.115341] RSP: 0018:ff88a061c2ebb708 EFLAGS: 00010286 [ 34.115365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 34.115412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 34.115461] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 34.115511] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 34.115559] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188f600 [ 34.115613] FS: 00007fd6127fb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 34.115672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.115707] CR2: 00007fd612b83900 CR3: 000000000bd56002 CR4: 0000000000771ef0 [ 34.115757] PKRU: 55555554 [ 34.115771] Call Trace: [ 34.115782] [ 34.115796] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 34.115826] notifier_call_chain (kernel/notifier.c:85) [ 34.115850] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 34.115889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 34.115913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 34.115938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 34.115980] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 34.116008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 34.116036] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 34.116057] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 34.116108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 34.116131] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 34.116163] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 34.116184] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 34.116228] ___sys_sendmsg (net/socket.c:2752) [ 34.116258] __sys_sendmsg (net/socket.c:2784) [ 34.116289] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 34.116309] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 34.116338] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 34.116373] RIP: 0033:0x7fd612a3508e [ 34.116399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 34.116522] RSP: 002b:00007ffe9e0cafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.116567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd612a3508e [ 34.116615] RDX: 0000000000000000 RSI: 00007ffe9e0cb090 RDI: 0000000000000005 [ 34.116656] RBP: 00007ffe9e0caff0 R08: 0000000000000000 R09: 0000000000000000 [ 34.116705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e222 [ 34.116760] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9e0cb760 | [ 35.134047] ------------[ cut here ]------------ | [ 35.136129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10054 | [ 35.136194] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 35.136348] Tainted: [W]=WARN [ 35.136371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.136406] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 35.136436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 35.136534] RSP: 0018:ff88a061c8c53708 EFLAGS: 00010286 [ 35.136564] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 35.136604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 35.136643] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 35.136689] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 35.136730] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8188e900 [ 35.136776] FS: 00007fc73766d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 35.136822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.136857] CR2: 00007fc7379f5900 CR3: 000000000a53b001 CR4: 0000000000771ef0 [ 35.136899] PKRU: 55555554 [ 35.136918] Call Trace: [ 35.136933] [ 35.136947] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 35.136976] notifier_call_chain (kernel/notifier.c:85) [ 35.136998] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 35.137028] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 35.137050] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 35.137072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 35.137093] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 35.137122] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 35.137144] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 35.137168] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 35.137197] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 35.137220] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 35.137243] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 35.137263] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 35.137287] ___sys_sendmsg (net/socket.c:2752) [ 35.137314] __sys_sendmsg (net/socket.c:2784) [ 35.137336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 35.137362] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 35.137385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 35.137414] RIP: 0033:0x7fc7378a708e [ 35.137437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 35.137540] RSP: 002b:00007ffd9b6c8490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 35.137579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7378a708e [ 35.137619] RDX: 0000000000000000 RSI: 00007ffd9b6c8540 RDI: 0000000000000005 [ 35.137663] RBP: 00007ffd9b6c84a0 R08: 0000000000000000 R09: 0000000000000000 [ 35.137705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e223 [ 35.137754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9b6c8c00 | [ 35.141144] ------------[ cut here ]------------ | [ 35.141183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10056 | [ 35.141241] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 35.141428] Tainted: [W]=WARN [ 35.141457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.141498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 35.141536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 35.141667] RSP: 0018:ff88a061c285b708 EFLAGS: 00010286 [ 35.141698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 35.141750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 35.141798] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 35.141858] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 35.141918] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188f600 [ 35.141985] FS: 00007f648e709840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 35.142051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.142088] CR2: 00007f648ea91900 CR3: 00000000018c9003 CR4: 0000000000771ef0 [ 35.142142] PKRU: 55555554 [ 35.142166] Call Trace: [ 35.142182] [ 35.142194] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 35.142225] notifier_call_chain (kernel/notifier.c:85) [ 35.142263] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 35.142294] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 35.142314] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 35.142339] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 35.142358] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 35.142383] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 35.142420] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 35.142449] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 35.142486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 35.142509] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 35.142528] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 35.142561] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 35.142587] ___sys_sendmsg (net/socket.c:2752) [ 35.142611] __sys_sendmsg (net/socket.c:2784) [ 35.142632] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 35.142652] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 35.142671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 35.142695] RIP: 0033:0x7f648e94308e [ 35.142728] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 35.142827] RSP: 002b:00007fff81b9e390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 35.142871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f648e94308e [ 35.142925] RDX: 0000000000000000 RSI: 00007fff81b9e440 RDI: 0000000000000005 [ 35.142967] RBP: 00007fff81b9e3a0 R08: 0000000000000000 R09: 0000000000000000 [ 35.143024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e223 [ 35.143079] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81b9eb10 | [ 36.160613] ------------[ cut here ]------------ | [ 36.160720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10064 | [ 36.160812] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 36.161067] Tainted: [W]=WARN [ 36.161127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.161196] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 36.161274] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 36.161415] RSP: 0018:ff88a061c285b708 EFLAGS: 00010286 [ 36.161477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 36.161568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 36.161656] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 36.161732] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 36.161807] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83024e00 [ 36.161913] FS: 00007f8094184840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 36.162014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.162099] CR2: 00000000373ee988 CR3: 00000000074f1003 CR4: 0000000000771ef0 [ 36.162182] PKRU: 55555554 [ 36.162238] Call Trace: [ 36.162292] [ 36.162343] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 36.162404] notifier_call_chain (kernel/notifier.c:85) [ 36.162467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 36.162535] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 36.162597] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 36.162660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 36.162723] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 36.162812] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 36.162878] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 36.162942] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 36.163030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 36.163086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 36.163140] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 36.163196] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 36.163252] ___sys_sendmsg (net/socket.c:2752) [ 36.163308] __sys_sendmsg (net/socket.c:2784) [ 36.163364] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 36.163421] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 36.163477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 36.163539] RIP: 0033:0x7f80943be08e [ 36.163593] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 36.163718] RSP: 002b:00007fff271a9240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 36.163793] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80943be08e [ 36.163866] RDX: 0000000000000000 RSI: 00007fff271a92f0 RDI: 0000000000000005 [ 36.163944] RBP: 00007fff271a9250 R08: 0000000000000000 R09: 0000000000000000 [ 36.164025] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e224 [ 36.164098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff271a99b0 | [ 36.169522] ------------[ cut here ]------------ | [ 36.169585] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10066 | [ 36.169638] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 36.169788] Tainted: [W]=WARN [ 36.169809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.169844] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 36.169872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 36.169978] RSP: 0018:ff88a061c8c4b708 EFLAGS: 00010286 [ 36.170007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 36.170046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 36.170087] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 36.170126] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 36.170164] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188e900 [ 36.170206] FS: 00007fa0f4d2f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 36.170250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.170286] CR2: 00007fa0f50b7900 CR3: 00000000031a6002 CR4: 0000000000771ef0 [ 36.170328] PKRU: 55555554 [ 36.170341] Call Trace: [ 36.170357] [ 36.170371] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 36.170392] notifier_call_chain (kernel/notifier.c:85) [ 36.170414] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 36.170441] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 36.170466] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 36.170485] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 36.170507] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 36.170535] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 36.170558] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 36.170578] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 36.170607] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 36.170630] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 36.170649] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 36.170670] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 36.170692] ___sys_sendmsg (net/socket.c:2752) [ 36.170715] __sys_sendmsg (net/socket.c:2784) [ 36.170739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 36.170766] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 36.170787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 36.170816] RIP: 0033:0x7fa0f4f6908e [ 36.170836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 36.170935] RSP: 002b:00007ffe262a6cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 36.170982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa0f4f6908e [ 36.171021] RDX: 0000000000000000 RSI: 00007ffe262a6d60 RDI: 0000000000000005 [ 36.171059] RBP: 00007ffe262a6cc0 R08: 0000000000000000 R09: 0000000000000000 [ 36.171099] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e224 [ 36.171135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe262a7430 | [ 37.193602] ------------[ cut here ]------------ | [ 37.193713] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10075 | [ 37.193805] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 37.194064] Tainted: [W]=WARN [ 37.194126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.194204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 37.194267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 37.194413] RSP: 0018:ff88a061c285b708 EFLAGS: 00010286 [ 37.194495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 37.194586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 37.194667] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 37.194759] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 37.194843] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83024e00 [ 37.194947] FS: 00007f77d7816840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 37.195047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.195115] CR2: 0000000031ffe988 CR3: 000000000cb5f005 CR4: 0000000000771ef0 [ 37.195194] PKRU: 55555554 [ 37.195264] Call Trace: [ 37.195314] [ 37.195382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 37.195449] notifier_call_chain (kernel/notifier.c:85) [ 37.195520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 37.195603] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 37.195669] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 37.195731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 37.195787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 37.195850] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 37.195919] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 37.195983] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 37.196048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 37.196104] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 37.196160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 37.196219] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 37.196276] ___sys_sendmsg (net/socket.c:2752) [ 37.196339] __sys_sendmsg (net/socket.c:2784) [ 37.196396] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 37.196454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 37.196511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 37.196574] RIP: 0033:0x7f77d7a5008e [ 37.196630] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 37.196758] RSP: 002b:00007ffc1eeeaef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 37.196834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77d7a5008e [ 37.196916] RDX: 0000000000000000 RSI: 00007ffc1eeeafa0 RDI: 0000000000000005 [ 37.196999] RBP: 00007ffc1eeeaf00 R08: 0000000000000000 R09: 0000000000000000 [ 37.197074] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e225 [ 37.197150] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1eeeb660 | [ 37.202602] ------------[ cut here ]------------ | [ 37.202644] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10077 | [ 37.202699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 37.202851] Tainted: [W]=WARN [ 37.202873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.202918] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 37.202950] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 37.203114] RSP: 0018:ff88a061c8c53708 EFLAGS: 00010286 [ 37.203141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 37.203184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 37.203230] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 37.203271] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 37.203314] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd832b3f00 [ 37.203360] FS: 00007f1bc020b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 37.203406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.203439] CR2: 00007f1bc0593900 CR3: 000000000310b003 CR4: 0000000000771ef0 [ 37.203481] PKRU: 55555554 [ 37.203495] Call Trace: [ 37.203507] [ 37.203524] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 37.203545] notifier_call_chain (kernel/notifier.c:85) [ 37.203569] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 37.203598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 37.203622] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 37.203646] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 37.203667] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 37.203694] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 37.203714] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 37.203737] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 37.203765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 37.203787] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 37.203808] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 37.203831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 37.203855] ___sys_sendmsg (net/socket.c:2752) [ 37.203875] __sys_sendmsg (net/socket.c:2784) [ 37.203897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 37.203923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 37.203945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 37.203980] RIP: 0033:0x7f1bc044508e [ 37.204003] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 37.204098] RSP: 002b:00007ffdb1b06d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 37.204137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bc044508e [ 37.204178] RDX: 0000000000000000 RSI: 00007ffdb1b06e10 RDI: 0000000000000005 [ 37.204219] RBP: 00007ffdb1b06d70 R08: 0000000000000000 R09: 0000000000000000 [ 37.204258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e225 [ 37.204304] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1b074e0 | [ 38.216912] ------------[ cut here ]------------ | [ 38.218982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10084 | [ 38.219047] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 38.219212] Tainted: [W]=WARN [ 38.219235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.219268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 38.219293] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 38.219392] RSP: 0018:ff88a061c2803708 EFLAGS: 00010286 [ 38.219423] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 38.219465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 38.219509] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 38.219550] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 38.219594] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3f00 [ 38.219639] FS: 00007f35e10bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 38.219683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.219715] CR2: 00007f35e1445900 CR3: 000000000c764006 CR4: 0000000000771ef0 [ 38.219758] PKRU: 55555554 [ 38.219772] Call Trace: [ 38.219786] [ 38.219801] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 38.219823] notifier_call_chain (kernel/notifier.c:85) [ 38.219845] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 38.219873] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 38.219899] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 38.219927] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 38.219950] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 38.219983] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 38.220006] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 38.220027] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 38.220056] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 38.220078] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 38.220098] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 38.220118] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 38.220140] ___sys_sendmsg (net/socket.c:2752) [ 38.220164] __sys_sendmsg (net/socket.c:2784) [ 38.220182] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 38.220210] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 38.220232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 38.220260] RIP: 0033:0x7f35e12f708e [ 38.220282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 38.220383] RSP: 002b:00007ffc31c14840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 38.220421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35e12f708e [ 38.220463] RDX: 0000000000000000 RSI: 00007ffc31c148f0 RDI: 0000000000000005 [ 38.220507] RBP: 00007ffc31c14850 R08: 0000000000000000 R09: 0000000000000000 [ 38.220552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e226 [ 38.220595] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc31c14fb0 | [ 38.225972] ------------[ cut here ]------------ | [ 38.226012] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10086 | [ 38.226069] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 38.226221] Tainted: [W]=WARN [ 38.226244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.226278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 38.226306] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 38.226402] RSP: 0018:ff88a061c285b708 EFLAGS: 00010286 [ 38.226434] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 38.226475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 38.226514] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 38.226557] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 38.226599] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd832b3f00 [ 38.226645] FS: 00007f2cd3d83840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 38.226691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.226728] CR2: 000000003d6f3988 CR3: 000000000cc68003 CR4: 0000000000771ef0 [ 38.226773] PKRU: 55555554 [ 38.226788] Call Trace: [ 38.226803] [ 38.226819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 38.226841] notifier_call_chain (kernel/notifier.c:85) [ 38.226863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 38.226893] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 38.226919] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 38.226938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 38.226961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 38.226999] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 38.227022] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 38.227043] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 38.227071] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 38.227093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 38.227113] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 38.227137] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 38.227160] ___sys_sendmsg (net/socket.c:2752) [ 38.227183] __sys_sendmsg (net/socket.c:2784) [ 38.227206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 38.227230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 38.227251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 38.227279] RIP: 0033:0x7f2cd3fbd08e [ 38.227301] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 38.227395] RSP: 002b:00007fffa0d3c970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 38.227439] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2cd3fbd08e [ 38.227477] RDX: 0000000000000000 RSI: 00007fffa0d3ca20 RDI: 0000000000000005 [ 38.227511] RBP: 00007fffa0d3c980 R08: 0000000000000000 R09: 0000000000000000 [ 38.227551] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e226 [ 38.227590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa0d3d0f0 | [ 39.247218] ------------[ cut here ]------------ | [ 39.247327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10100 | [ 39.247428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 39.247687] Tainted: [W]=WARN [ 39.247752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.247832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 39.247922] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 39.248064] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 39.248124] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 39.248207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 39.248303] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 39.248398] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 39.248494] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83024e00 [ 39.248582] FS: 00007fc2c9f2c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 39.248677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.248763] CR2: 00007fc2ca2b4900 CR3: 00000000079ad002 CR4: 0000000000771ef0 [ 39.248864] PKRU: 55555554 [ 39.248927] Call Trace: [ 39.248989] [ 39.249042] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 39.249105] notifier_call_chain (kernel/notifier.c:85) [ 39.249171] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 39.249239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 39.249304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 39.249368] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 39.249431] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 39.249517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 39.249573] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 39.249637] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 39.249700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 39.249756] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 39.249812] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 39.249869] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 39.249933] ___sys_sendmsg (net/socket.c:2752) [ 39.249997] __sys_sendmsg (net/socket.c:2784) [ 39.250054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 39.250112] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 39.250169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 39.250232] RIP: 0033:0x7fc2ca16608e [ 39.250287] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 39.250423] RSP: 002b:00007fff671aecd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 39.250501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc2ca16608e [ 39.250575] RDX: 0000000000000000 RSI: 00007fff671aed80 RDI: 0000000000000005 [ 39.250650] RBP: 00007fff671aece0 R08: 0000000000000000 R09: 0000000000000000 [ 39.250725] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e227 [ 39.250801] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff671af440 | [ 39.254239] ------------[ cut here ]------------ | [ 39.254293] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10102 | [ 39.254359] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 39.254516] Tainted: [W]=WARN [ 39.254549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.254594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 39.254629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 39.254748] RSP: 0018:ff88a061c8c53708 EFLAGS: 00010286 [ 39.254776] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 39.254832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 39.254891] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 39.254937] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 39.254992] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83225a00 [ 39.255048] FS: 00007fab11ca9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 39.255101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.255138] CR2: 00007fab12031900 CR3: 000000000c4fc005 CR4: 0000000000771ef0 [ 39.255184] PKRU: 55555554 [ 39.255200] Call Trace: [ 39.255215] [ 39.255229] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 39.255267] notifier_call_chain (kernel/notifier.c:85) [ 39.255291] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 39.255331] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 39.255361] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 39.255392] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 39.255412] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 39.255448] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 39.255479] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 39.255500] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 39.255542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 39.255570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 39.255589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 39.255611] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 39.255654] ___sys_sendmsg (net/socket.c:2752) [ 39.255679] __sys_sendmsg (net/socket.c:2784) [ 39.255699] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 39.255730] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 39.255760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 39.255792] RIP: 0033:0x7fab11ee308e [ 39.255815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 39.255930] RSP: 002b:00007ffc82e65f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 39.255985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab11ee308e [ 39.256034] RDX: 0000000000000000 RSI: 00007ffc82e65fb0 RDI: 0000000000000005 [ 39.256093] RBP: 00007ffc82e65f10 R08: 0000000000000000 R09: 0000000000000000 [ 39.256144] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e227 [ 39.256193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc82e66680 | [ 40.273455] ------------[ cut here ]------------ | [ 40.273513] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10110 | [ 40.273585] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 40.273756] Tainted: [W]=WARN [ 40.273788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.273817] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 40.273843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 40.273953] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 40.273988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.274042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 40.274096] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 40.274140] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 40.274194] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 40.274252] FS: 00007ff0aee8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 40.274306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.274338] CR2: 00007ff0af216900 CR3: 000000000c64f001 CR4: 0000000000771ef0 [ 40.274393] PKRU: 55555554 [ 40.274408] Call Trace: [ 40.274432] [ 40.274448] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 40.274479] notifier_call_chain (kernel/notifier.c:85) [ 40.274499] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 40.274528] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 40.274550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 40.274585] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 40.274616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 40.274650] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 40.274681] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 40.274701] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 40.274736] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 40.274755] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 40.274775] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 40.274805] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 40.274831] ___sys_sendmsg (net/socket.c:2752) [ 40.274858] __sys_sendmsg (net/socket.c:2784) [ 40.274887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 40.274909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 40.274935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 40.274973] RIP: 0033:0x7ff0af0c808e [ 40.274998] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 40.275126] RSP: 002b:00007fff7daf91d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 40.275184] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0af0c808e [ 40.275236] RDX: 0000000000000000 RSI: 00007fff7daf9280 RDI: 0000000000000005 [ 40.275290] RBP: 00007fff7daf91e0 R08: 0000000000000000 R09: 0000000000000000 [ 40.275325] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e228 [ 40.275369] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7daf9940 | [ 40.281528] ------------[ cut here ]------------ | [ 40.281573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10112 | [ 40.281630] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 40.281779] Tainted: [W]=WARN [ 40.281801] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.281837] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 40.281870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 40.281985] RSP: 0018:ff88a061c27fb708 EFLAGS: 00010286 [ 40.282017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.282060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 40.282102] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 40.282142] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 40.282182] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd832b3f00 [ 40.282225] FS: 00007f4f9b707840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 40.282268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.282296] CR2: 0000000031700988 CR3: 000000000310b004 CR4: 0000000000771ef0 [ 40.282335] PKRU: 55555554 [ 40.282348] Call Trace: [ 40.282362] [ 40.282377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 40.282402] notifier_call_chain (kernel/notifier.c:85) [ 40.282426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 40.282458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 40.282482] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 40.282506] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 40.282528] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 40.282556] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 40.282578] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 40.282601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 40.282624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 40.282648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 40.282675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 40.282697] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 40.282719] ___sys_sendmsg (net/socket.c:2752) [ 40.282743] __sys_sendmsg (net/socket.c:2784) [ 40.282763] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 40.282784] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 40.282806] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 40.282836] RIP: 0033:0x7f4f9b94108e [ 40.282860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 40.282974] RSP: 002b:00007fffa0ac7d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 40.283021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f9b94108e [ 40.283062] RDX: 0000000000000000 RSI: 00007fffa0ac7df0 RDI: 0000000000000005 [ 40.283110] RBP: 00007fffa0ac7d50 R08: 0000000000000000 R09: 0000000000000000 [ 40.283153] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e228 [ 40.283197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa0ac84c0 | [ 41.300267] ------------[ cut here ]------------ | [ 41.300372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10120 | [ 41.300478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 41.300742] Tainted: [W]=WARN [ 41.300800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.300879] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 41.300947] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 41.301107] RSP: 0018:ff88a061c285b708 EFLAGS: 00010286 [ 41.301181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 41.301284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 41.301366] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 41.301447] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 41.301543] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83220800 [ 41.301636] FS: 00007f75f72ab840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 41.301719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.301786] CR2: 00007f75f7633900 CR3: 000000000ac11006 CR4: 0000000000771ef0 [ 41.301862] PKRU: 55555554 [ 41.301927] Call Trace: [ 41.301984] [ 41.302031] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 41.302103] notifier_call_chain (kernel/notifier.c:85) [ 41.302162] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 41.302228] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 41.302293] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 41.302349] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 41.302413] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 41.302493] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 41.302558] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 41.302623] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 41.302700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 41.302768] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 41.302830] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 41.302892] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 41.302969] ___sys_sendmsg (net/socket.c:2752) [ 41.303040] __sys_sendmsg (net/socket.c:2784) [ 41.303097] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 41.303155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 41.303215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 41.303279] RIP: 0033:0x7f75f74e508e [ 41.303335] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 41.303462] RSP: 002b:00007fffbb53c1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 41.303537] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75f74e508e [ 41.303620] RDX: 0000000000000000 RSI: 00007fffbb53c260 RDI: 0000000000000005 [ 41.303701] RBP: 00007fffbb53c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 41.303815] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e229 [ 41.303893] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb53c920 | [ 41.309490] ------------[ cut here ]------------ | [ 41.309528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10122 | [ 41.309580] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 41.309733] Tainted: [W]=WARN [ 41.309753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.309788] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 41.309819] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 41.309919] RSP: 0018:ff88a061c2803708 EFLAGS: 00010286 [ 41.309949] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 41.309998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 41.310040] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 41.310081] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 41.310121] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd832b3f00 [ 41.310164] FS: 00007f563a5b6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 41.310208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.310244] CR2: 0000000019b59988 CR3: 000000000cc5d003 CR4: 0000000000771ef0 [ 41.310284] PKRU: 55555554 [ 41.310297] Call Trace: [ 41.310309] [ 41.310325] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 41.310344] notifier_call_chain (kernel/notifier.c:85) [ 41.310368] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 41.310401] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 41.310424] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 41.310443] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 41.310466] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 41.310496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 41.310519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 41.310543] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 41.310571] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 41.310593] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 41.310613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 41.310634] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 41.310654] ___sys_sendmsg (net/socket.c:2752) [ 41.310676] __sys_sendmsg (net/socket.c:2784) [ 41.310699] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 41.310721] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 41.310744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 41.310772] RIP: 0033:0x7f563a7f008e [ 41.310791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 41.310892] RSP: 002b:00007ffd3c9f7e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 41.310934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f563a7f008e [ 41.310981] RDX: 0000000000000000 RSI: 00007ffd3c9f7ee0 RDI: 0000000000000005 [ 41.311026] RBP: 00007ffd3c9f7e40 R08: 0000000000000000 R09: 0000000000000000 [ 41.311068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e229 [ 41.311110] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3c9f85b0 | [ 42.331416] ------------[ cut here ]------------ | [ 42.331557] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10136 | [ 42.333551] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 42.333714] Tainted: [W]=WARN [ 42.333734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.333772] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 42.333802] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 42.333896] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 42.333934] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 42.333982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 42.334027] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 42.334069] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 42.334113] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3f00 [ 42.334160] FS: 00007f70da874840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 42.334204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.334244] CR2: 000000000472a988 CR3: 00000000092e8005 CR4: 0000000000771ef0 [ 42.334287] PKRU: 55555554 [ 42.334301] Call Trace: [ 42.334317] [ 42.334339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 42.334361] notifier_call_chain (kernel/notifier.c:85) [ 42.334388] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 42.334418] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 42.334447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 42.334467] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 42.334489] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 42.334519] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 42.334540] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 42.334561] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 42.334592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 42.334617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 42.334640] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 42.334662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 42.334685] ___sys_sendmsg (net/socket.c:2752) [ 42.334707] __sys_sendmsg (net/socket.c:2784) [ 42.334726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 42.334751] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 42.334771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 42.334796] RIP: 0033:0x7f70daaae08e [ 42.334820] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 42.334924] RSP: 002b:00007ffc65f805c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 42.334968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f70daaae08e [ 42.335018] RDX: 0000000000000000 RSI: 00007ffc65f80670 RDI: 0000000000000005 [ 42.335063] RBP: 00007ffc65f805d0 R08: 0000000000000000 R09: 0000000000000000 [ 42.335105] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22a [ 42.335147] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc65f80d30 | [ 42.338621] ------------[ cut here ]------------ | [ 42.338672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10138 | [ 42.338749] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 42.338935] Tainted: [W]=WARN [ 42.338954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.339016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 42.339063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 42.339168] RSP: 0018:ff88a061c2803708 EFLAGS: 00010286 [ 42.339193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 42.339250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 42.339289] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 42.339336] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 42.339390] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 42.339454] FS: 00007f4d0d537840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 42.339497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.339545] CR2: 0000000031ea8988 CR3: 000000000cb0c002 CR4: 0000000000771ef0 [ 42.339594] PKRU: 55555554 [ 42.339608] Call Trace: [ 42.339629] [ 42.339643] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 42.339679] notifier_call_chain (kernel/notifier.c:85) [ 42.339703] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 42.339737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 42.339757] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 42.339787] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 42.339807] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 42.339832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 42.339854] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 42.339895] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 42.339925] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 42.339963] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 42.339986] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 42.340016] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 42.340039] ___sys_sendmsg (net/socket.c:2752) [ 42.340060] __sys_sendmsg (net/socket.c:2784) [ 42.340091] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 42.340114] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 42.340135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 42.340161] RIP: 0033:0x7f4d0d77108e [ 42.340202] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 42.340309] RSP: 002b:00007fffe6fc9e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 42.340371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d0d77108e [ 42.340425] RDX: 0000000000000000 RSI: 00007fffe6fc9f40 RDI: 0000000000000005 [ 42.340472] RBP: 00007fffe6fc9ea0 R08: 0000000000000000 R09: 0000000000000000 [ 42.340532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22a [ 42.340573] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe6fca610 | [ 43.358667] ------------[ cut here ]------------ | [ 43.358803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10146 | [ 43.360810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 43.360974] Tainted: [W]=WARN [ 43.361001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.361042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 43.361076] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 43.361178] RSP: 0018:ff88a061c2803708 EFLAGS: 00010286 [ 43.361205] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 43.361247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 43.361282] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 43.361320] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 43.361363] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28600 [ 43.361415] FS: 00007f9baeb1c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 43.361458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.361492] CR2: 00007f9baeea4900 CR3: 0000000009609005 CR4: 0000000000771ef0 [ 43.361539] PKRU: 55555554 [ 43.361555] Call Trace: [ 43.361571] [ 43.361587] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 43.361613] notifier_call_chain (kernel/notifier.c:85) [ 43.361635] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 43.361668] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 43.361691] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 43.361714] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 43.361740] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 43.361770] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 43.361794] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 43.361814] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 43.361843] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 43.361864] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 43.361887] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 43.361910] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 43.361933] ___sys_sendmsg (net/socket.c:2752) [ 43.361954] __sys_sendmsg (net/socket.c:2784) [ 43.361974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 43.362006] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 43.362028] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 43.362058] RIP: 0033:0x7f9baed5608e [ 43.362083] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 43.362179] RSP: 002b:00007fff23e1b050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 43.362218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9baed5608e [ 43.362260] RDX: 0000000000000000 RSI: 00007fff23e1b100 RDI: 0000000000000005 [ 43.362299] RBP: 00007fff23e1b060 R08: 0000000000000000 R09: 0000000000000000 [ 43.362340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22b [ 43.362381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff23e1b7c0 | [ 43.365975] ------------[ cut here ]------------ | [ 43.366047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10148 | [ 43.366116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 43.366313] Tainted: [W]=WARN [ 43.366341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.366380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 43.366432] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 43.366535] RSP: 0018:ff88a061c2803708 EFLAGS: 00010286 [ 43.366564] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 43.366617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 43.366687] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 43.366742] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 43.366801] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 43.366848] FS: 00007fa912f27840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 43.366895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.366946] CR2: 000000001d4e2988 CR3: 0000000004967001 CR4: 0000000000771ef0 [ 43.366997] PKRU: 55555554 [ 43.367018] Call Trace: [ 43.367036] [ 43.367050] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 43.367091] notifier_call_chain (kernel/notifier.c:85) [ 43.367115] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 43.367162] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 43.367185] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 43.367208] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 43.367228] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 43.367266] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 43.367288] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 43.367312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 43.367345] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 43.367366] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 43.367389] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 43.367416] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 43.367449] ___sys_sendmsg (net/socket.c:2752) [ 43.367480] __sys_sendmsg (net/socket.c:2784) [ 43.367503] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 43.367528] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 43.367561] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 43.367603] RIP: 0033:0x7fa91316108e [ 43.367633] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 43.367756] RSP: 002b:00007ffee6122f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 43.367800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa91316108e [ 43.367849] RDX: 0000000000000000 RSI: 00007ffee6122fc0 RDI: 0000000000000005 [ 43.367912] RBP: 00007ffee6122f20 R08: 0000000000000000 R09: 0000000000000000 [ 43.367967] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22b [ 43.368026] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee6123690 | [ 44.386356] ------------[ cut here ]------------ | [ 44.386463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10156 | [ 44.386578] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 44.386849] Tainted: [W]=WARN [ 44.386921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.387015] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 44.387078] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 44.387243] RSP: 0018:ff88a061c8c33708 EFLAGS: 00010286 [ 44.387330] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.387422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 44.387503] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd87075030 [ 44.387580] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 44.387682] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd83220300 [ 44.387771] FS: 00007f2ab54a4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 44.387870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.387951] CR2: 000000002af41988 CR3: 0000000007414002 CR4: 0000000000771ef0 [ 44.388041] PKRU: 55555554 [ 44.388097] Call Trace: [ 44.388155] [ 44.388206] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 44.388264] notifier_call_chain (kernel/notifier.c:85) [ 44.388332] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 44.388400] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 44.388473] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 44.388553] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 44.388618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 44.388690] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 44.388762] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 44.388818] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 44.388889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 44.388952] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 44.389014] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 44.389071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 44.389129] ___sys_sendmsg (net/socket.c:2752) [ 44.389187] __sys_sendmsg (net/socket.c:2784) [ 44.389244] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 44.389303] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 44.389359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 44.389424] RIP: 0033:0x7f2ab56de08e [ 44.389480] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 44.389616] RSP: 002b:00007ffc544f6790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.389694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ab56de08e [ 44.389771] RDX: 0000000000000000 RSI: 00007ffc544f6840 RDI: 0000000000000005 [ 44.389845] RBP: 00007ffc544f67a0 R08: 0000000000000000 R09: 0000000000000000 [ 44.389927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22c [ 44.390012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc544f6f00 | [ 44.395967] ------------[ cut here ]------------ | [ 44.396021] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10158 | [ 44.396083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 44.396251] Tainted: [W]=WARN [ 44.396273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.396311] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 44.396342] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 44.396450] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 44.396481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.396525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 44.396569] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 44.396611] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 44.396655] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd81e28600 [ 44.396701] FS: 00007f3bfbd50840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 44.396744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.396782] CR2: 00007f3bfc0201a0 CR3: 00000000030db004 CR4: 0000000000771ef0 [ 44.396830] PKRU: 55555554 [ 44.396847] Call Trace: [ 44.396862] [ 44.396880] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 44.396914] notifier_call_chain (kernel/notifier.c:85) [ 44.396939] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 44.396973] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 44.397003] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 44.397029] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 44.397052] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 44.397083] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 44.397107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 44.397132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 44.397160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 44.397186] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 44.397207] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 44.397232] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 44.397257] ___sys_sendmsg (net/socket.c:2752) [ 44.397282] __sys_sendmsg (net/socket.c:2784) [ 44.397307] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 44.397332] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 44.397361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 44.397393] RIP: 0033:0x7f3bfbf8a08e [ 44.397413] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 44.397518] RSP: 002b:00007ffdbd84fb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.397565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3bfbf8a08e [ 44.397611] RDX: 0000000000000000 RSI: 00007ffdbd84fbe0 RDI: 0000000000000005 [ 44.397656] RBP: 00007ffdbd84fb40 R08: 0000000000000000 R09: 0000000000000000 [ 44.397702] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22c [ 44.397746] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbd8502b0 | [ 45.417571] ------------[ cut here ]------------ | [ 45.417638] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10172 | [ 45.417717] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 45.417902] Tainted: [W]=WARN [ 45.417939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.417974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 45.418010] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 45.418128] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 45.418165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 45.418230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 45.418268] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 45.418310] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 45.418370] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 45.418424] FS: 00007f11ea5f8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 45.418479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.418510] CR2: 00007f11ea980900 CR3: 00000000030ee002 CR4: 0000000000771ef0 [ 45.418562] PKRU: 55555554 [ 45.418576] Call Trace: [ 45.418590] [ 45.418605] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 45.418629] notifier_call_chain (kernel/notifier.c:85) [ 45.418658] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 45.418691] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 45.418721] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 45.418745] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 45.418766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 45.418792] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 45.418827] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 45.418853] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 45.418899] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 45.418925] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 45.418944] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 45.418972] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 45.418996] ___sys_sendmsg (net/socket.c:2752) [ 45.419027] __sys_sendmsg (net/socket.c:2784) [ 45.419051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 45.419083] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 45.419112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 45.419154] RIP: 0033:0x7f11ea83208e [ 45.419173] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 45.419288] RSP: 002b:00007ffcbacf1eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.419322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11ea83208e [ 45.419361] RDX: 0000000000000000 RSI: 00007ffcbacf1f60 RDI: 0000000000000005 [ 45.419404] RBP: 00007ffcbacf1ec0 R08: 0000000000000000 R09: 0000000000000000 [ 45.419452] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22d [ 45.419502] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbacf2620 | [ 45.423527] ------------[ cut here ]------------ | [ 45.423578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10174 | [ 45.423650] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 45.423827] Tainted: [W]=WARN [ 45.423847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.423899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 45.423932] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 45.424052] RSP: 0018:ff88a061c8c23708 EFLAGS: 00010286 [ 45.424094] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 45.424141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 45.424191] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 45.424236] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 45.424284] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 45.424326] FS: 00007f7d5100f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 45.424381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.424427] CR2: 00007f7d51397900 CR3: 000000000cb5f004 CR4: 0000000000771ef0 [ 45.424480] PKRU: 55555554 [ 45.424496] Call Trace: [ 45.424517] [ 45.424533] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 45.424561] notifier_call_chain (kernel/notifier.c:85) [ 45.424581] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 45.424632] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 45.424663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 45.424701] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 45.424723] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 45.424770] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 45.424793] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 45.424817] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 45.424854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 45.424887] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 45.424909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 45.424943] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 45.424990] ___sys_sendmsg (net/socket.c:2752) [ 45.425014] __sys_sendmsg (net/socket.c:2784) [ 45.425058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 45.425080] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 45.425105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 45.425138] RIP: 0033:0x7f7d5124908e [ 45.425160] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 45.425266] RSP: 002b:00007ffed986be40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.425320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d5124908e [ 45.425376] RDX: 0000000000000000 RSI: 00007ffed986bef0 RDI: 0000000000000005 [ 45.425419] RBP: 00007ffed986be50 R08: 0000000000000000 R09: 0000000000000000 [ 45.425471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22d [ 45.425506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed986c5c0 | [ 46.442678] ------------[ cut here ]------------ | [ 46.444740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10182 | [ 46.444804] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 46.444971] Tainted: [W]=WARN [ 46.445002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.445054] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 46.445085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 46.445181] RSP: 0018:ff88a061c2d43708 EFLAGS: 00010286 [ 46.445212] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.445254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 46.445297] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 46.445338] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 46.445380] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3f00 [ 46.445426] FS: 00007fcd2d23c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 46.445467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.445500] CR2: 00007fcd2d5c4900 CR3: 000000000979d006 CR4: 0000000000771ef0 [ 46.445542] PKRU: 55555554 [ 46.445557] Call Trace: [ 46.445573] [ 46.445588] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 46.445612] notifier_call_chain (kernel/notifier.c:85) [ 46.445638] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 46.445668] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 46.445690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 46.445714] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 46.445738] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 46.445766] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 46.445786] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 46.445807] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 46.445835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 46.445856] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 46.445878] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 46.445900] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 46.445925] ___sys_sendmsg (net/socket.c:2752) [ 46.445949] __sys_sendmsg (net/socket.c:2784) [ 46.445971] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 46.445999] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 46.446023] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 46.446053] RIP: 0033:0x7fcd2d47608e [ 46.446076] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 46.446171] RSP: 002b:00007fff0ccfe980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.446206] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd2d47608e [ 46.446252] RDX: 0000000000000000 RSI: 00007fff0ccfea30 RDI: 0000000000000005 [ 46.446292] RBP: 00007fff0ccfe990 R08: 0000000000000000 R09: 0000000000000000 [ 46.446329] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22e [ 46.446368] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0ccff0f0 | [ 46.449746] ------------[ cut here ]------------ | [ 46.449786] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10184 | [ 46.449850] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 46.450049] Tainted: [W]=WARN [ 46.450071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.450105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 46.450149] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 46.450268] RSP: 0018:ff88a061c7913708 EFLAGS: 00010286 [ 46.450304] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.450338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 46.450388] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 46.450433] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 46.450484] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 46.450531] FS: 00007f51b7556840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 46.450580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.450614] CR2: 0000000017be2988 CR3: 000000000499d002 CR4: 0000000000771ef0 [ 46.450676] PKRU: 55555554 [ 46.450695] Call Trace: [ 46.450717] [ 46.450733] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 46.450754] notifier_call_chain (kernel/notifier.c:85) [ 46.450775] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 46.450811] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 46.450836] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 46.450864] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 46.450891] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 46.450923] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 46.450947] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 46.450978] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 46.451011] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 46.451033] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 46.451070] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 46.451092] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 46.451132] ___sys_sendmsg (net/socket.c:2752) [ 46.451153] __sys_sendmsg (net/socket.c:2784) [ 46.451183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 46.451214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 46.451238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 46.451282] RIP: 0033:0x7f51b779008e [ 46.451305] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 46.451411] RSP: 002b:00007ffeae466de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.451467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51b779008e [ 46.451516] RDX: 0000000000000000 RSI: 00007ffeae466e90 RDI: 0000000000000005 [ 46.451562] RBP: 00007ffeae466df0 R08: 0000000000000000 R09: 0000000000000000 [ 46.451610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22e [ 46.451656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeae467560 | [ 47.468979] ------------[ cut here ]------------ | [ 47.471059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10192 | [ 47.471127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 47.471287] Tainted: [W]=WARN [ 47.471308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.471351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 47.471380] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 47.471478] RSP: 0018:ff88a061c81ab708 EFLAGS: 00010286 [ 47.471504] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.471544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 47.471586] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 47.471629] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 47.471670] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8188e900 [ 47.471713] FS: 00007f341cc03840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 47.471755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.471790] CR2: 00000000224fd988 CR3: 000000000b88b005 CR4: 0000000000771ef0 [ 47.471831] PKRU: 55555554 [ 47.471846] Call Trace: [ 47.471860] [ 47.471876] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 47.471901] notifier_call_chain (kernel/notifier.c:85) [ 47.471934] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 47.471965] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 47.471988] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 47.472021] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 47.472043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 47.472071] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 47.472093] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 47.472116] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 47.472143] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 47.472167] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 47.472190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 47.472211] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 47.472233] ___sys_sendmsg (net/socket.c:2752) [ 47.472255] __sys_sendmsg (net/socket.c:2784) [ 47.472276] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 47.472299] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 47.472322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 47.472352] RIP: 0033:0x7f341ce3d08e [ 47.472373] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 47.472473] RSP: 002b:00007ffebbfe0690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 47.472512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f341ce3d08e [ 47.472552] RDX: 0000000000000000 RSI: 00007ffebbfe0740 RDI: 0000000000000005 [ 47.472592] RBP: 00007ffebbfe06a0 R08: 0000000000000000 R09: 0000000000000000 [ 47.472637] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22f [ 47.472677] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebbfe0e00 | [ 47.478041] ------------[ cut here ]------------ | [ 47.478084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10194 | [ 47.478142] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 47.478295] Tainted: [W]=WARN [ 47.478314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.478346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 47.478373] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 47.478466] RSP: 0018:ff88a061c7913708 EFLAGS: 00010286 [ 47.478494] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.478537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 47.478579] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd831f4030 [ 47.478618] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 47.478658] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188e900 [ 47.478706] FS: 00007f270059a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 47.478749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.478787] CR2: 00007f2700922900 CR3: 000000000c5b7001 CR4: 0000000000771ef0 [ 47.478835] PKRU: 55555554 [ 47.478850] Call Trace: [ 47.478865] [ 47.478880] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 47.478904] notifier_call_chain (kernel/notifier.c:85) [ 47.478931] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 47.478962] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 47.478988] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 47.479018] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 47.479041] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 47.479072] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 47.479096] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 47.479119] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 47.479150] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 47.479170] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 47.479194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 47.479215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 47.479238] ___sys_sendmsg (net/socket.c:2752) [ 47.479260] __sys_sendmsg (net/socket.c:2784) [ 47.479282] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 47.479304] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 47.479326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 47.479355] RIP: 0033:0x7f27007d408e [ 47.479375] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 47.479468] RSP: 002b:00007ffeb83a4730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 47.479512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27007d408e [ 47.479549] RDX: 0000000000000000 RSI: 00007ffeb83a47e0 RDI: 0000000000000005 [ 47.479588] RBP: 00007ffeb83a4740 R08: 0000000000000000 R09: 0000000000000000 [ 47.479628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e22f [ 47.479668] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb83a4eb0 | [ 48.508696] ------------[ cut here ]------------ | [ 48.510702] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10203 | [ 48.510766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 48.510929] Tainted: [W]=WARN [ 48.510950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.510988] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 48.511022] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 48.511118] RSP: 0018:ff88a061c819b708 EFLAGS: 00010286 [ 48.511141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.511184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 48.511224] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 48.511265] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 48.511302] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8188e900 [ 48.511349] FS: 00007f56d27c5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 48.511388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.511422] CR2: 0000000023ec3988 CR3: 000000000c711002 CR4: 0000000000771ef0 [ 48.511465] PKRU: 55555554 [ 48.511479] Call Trace: [ 48.511494] [ 48.511510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 48.511534] notifier_call_chain (kernel/notifier.c:85) [ 48.511561] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 48.511596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 48.511618] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 48.511641] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 48.511665] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 48.511691] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 48.511714] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 48.511737] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 48.511764] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 48.511786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 48.511806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 48.511824] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 48.511847] ___sys_sendmsg (net/socket.c:2752) [ 48.511869] __sys_sendmsg (net/socket.c:2784) [ 48.511892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 48.511918] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 48.511939] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 48.511967] RIP: 0033:0x7f56d29ff08e [ 48.511991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 48.512086] RSP: 002b:00007fffbf6b4990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 48.512125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56d29ff08e [ 48.512162] RDX: 0000000000000000 RSI: 00007fffbf6b4a40 RDI: 0000000000000005 [ 48.512205] RBP: 00007fffbf6b49a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.512238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e230 [ 48.512283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbf6b5100 | [ 48.515595] ------------[ cut here ]------------ | [ 48.515673] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10205 | [ 48.515778] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 48.516034] Tainted: [W]=WARN [ 48.516093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.516167] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 48.516229] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 48.516376] RSP: 0018:ff88a061c81a3708 EFLAGS: 00010286 [ 48.516450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.516553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 48.516644] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd87075030 [ 48.516728] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 48.516810] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83220800 [ 48.516919] FS: 00007fbb39033840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 48.517007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.517084] CR2: 00000000276a3988 CR3: 000000000305f004 CR4: 0000000000771ef0 [ 48.517169] PKRU: 55555554 [ 48.517223] Call Trace: [ 48.517270] [ 48.517325] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 48.517390] notifier_call_chain (kernel/notifier.c:85) [ 48.517454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 48.517516] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 48.517572] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 48.517643] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 48.517698] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 48.517768] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 48.517823] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 48.517891] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 48.517963] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 48.518024] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 48.518079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 48.518134] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 48.518203] ___sys_sendmsg (net/socket.c:2752) [ 48.518272] __sys_sendmsg (net/socket.c:2784) [ 48.518331] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 48.518389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 48.518444] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 48.518505] RIP: 0033:0x7fbb3926d08e [ 48.518559] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 48.518685] RSP: 002b:00007ffd89595610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 48.518758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbb3926d08e [ 48.518832] RDX: 0000000000000000 RSI: 00007ffd895956c0 RDI: 0000000000000005 [ 48.518912] RBP: 00007ffd89595620 R08: 0000000000000000 R09: 0000000000000000 [ 48.518985] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e230 [ 48.519063] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd89595d90 | [ 49.532074] ------------[ cut here ]------------ | [ 49.532207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10212 | [ 49.534207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 49.534360] Tainted: [W]=WARN [ 49.534380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 49.534417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 49.534450] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 49.534549] RSP: 0018:ff88a061c8193708 EFLAGS: 00010286 [ 49.534578] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 49.534620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 49.534663] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd831f4030 [ 49.534703] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 49.534744] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8188e900 [ 49.534788] FS: 00007f8435677840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 49.534834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.534873] CR2: 000000000e9d6988 CR3: 0000000002fee003 CR4: 0000000000771ef0 [ 49.534920] PKRU: 55555554 [ 49.534933] Call Trace: [ 49.534949] [ 49.534964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 49.534987] notifier_call_chain (kernel/notifier.c:85) [ 49.535019] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 49.535050] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 49.535073] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 49.535097] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 49.535118] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 49.535149] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 49.535174] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 49.535198] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 49.535229] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 49.535254] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 49.535276] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 49.535296] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 49.535319] ___sys_sendmsg (net/socket.c:2752) [ 49.535343] __sys_sendmsg (net/socket.c:2784) [ 49.535367] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 49.535391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 49.535415] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 49.535452] RIP: 0033:0x7f84358b108e [ 49.535474] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 49.535568] RSP: 002b:00007ffc02023700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 49.535608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84358b108e [ 49.535648] RDX: 0000000000000000 RSI: 00007ffc020237b0 RDI: 0000000000000005 [ 49.535692] RBP: 00007ffc02023710 R08: 0000000000000000 R09: 0000000000000000 [ 49.535734] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 49.535773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc02023e70 | [ 49.539219] ------------[ cut here ]------------ | [ 49.539305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10214 | [ 49.539419] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 49.539651] Tainted: [W]=WARN [ 49.539721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 49.539805] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 49.539886] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 49.540063] RSP: 0018:ff88a061c8183708 EFLAGS: 00010286 [ 49.540131] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 49.540234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 49.540316] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd87075030 [ 49.540402] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 49.540492] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83220800 [ 49.540602] FS: 00007f2fb40ce840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 49.540708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.540785] CR2: 00007f2fb4456900 CR3: 0000000007a57003 CR4: 0000000000771ef0 [ 49.540887] PKRU: 55555554 [ 49.540946] Call Trace: [ 49.541014] [ 49.541081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 49.541145] notifier_call_chain (kernel/notifier.c:85) [ 49.541223] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 49.541296] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 49.541362] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 49.541428] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 49.541493] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 49.541558] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 49.541624] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 49.541681] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 49.541754] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 49.541811] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 49.541867] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 49.541930] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 49.541987] ___sys_sendmsg (net/socket.c:2752) [ 49.542050] __sys_sendmsg (net/socket.c:2784) [ 49.542107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 49.542164] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 49.542221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 49.542285] RIP: 0033:0x7f2fb430808e [ 49.542340] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 49.542473] RSP: 002b:00007fff2ece6b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 49.542559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2fb430808e [ 49.542634] RDX: 0000000000000000 RSI: 00007fff2ece6c40 RDI: 0000000000000005 [ 49.542716] RBP: 00007fff2ece6ba0 R08: 0000000000000000 R09: 0000000000000000 [ 49.542792] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 49.542868] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2ece7310 | [ 50.599879] ------------[ cut here ]------------ | [ 50.599940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 50.600018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.600178] Tainted: [W]=WARN [ 50.600200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.600235] Workqueue: netns cleanup_net [ 50.600261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.600296] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.600399] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 50.600426] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 50.600468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.600510] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd84894030 [ 50.600549] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.600590] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 50.600634] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.600679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.600711] CR2: 00007fb002359430 CR3: 0000000007007003 CR4: 0000000000771ef0 [ 50.600754] PKRU: 55555554 [ 50.600770] Call Trace: [ 50.600787] [ 50.600801] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.600825] netif_close_many (net/core/dev.c:1804) [ 50.600850] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 50.600882] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 50.600916] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 50.600945] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 50.600968] cleanup_net (net/core/net_namespace.c:702) [ 50.600992] process_one_work (kernel/workqueue.c:3314) [ 50.601023] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.601048] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.601066] kthread (kernel/kthread.c:436) [ 50.601089] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.601112] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.601133] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.601155] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.601258] ------------[ cut here ]------------ | [ 50.601284] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 50.601333] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.601485] Tainted: [W]=WARN [ 50.601506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.601540] Workqueue: netns cleanup_net [ 50.601561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.601592] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.601688] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 50.601717] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 50.601757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.601797] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84894030 [ 50.601837] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.601878] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 50.601925] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.601970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.602010] CR2: 00007fb002359430 CR3: 0000000007007003 CR4: 0000000000771ef0 [ 50.602056] PKRU: 55555554 [ 50.602070] Call Trace: [ 50.602081] [ 50.602098] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.602120] netif_close_many (net/core/dev.c:1804) [ 50.602144] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 50.602170] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 50.602199] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 50.602230] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 50.602252] cleanup_net (net/core/net_namespace.c:702) [ 50.602273] process_one_work (kernel/workqueue.c:3314) [ 50.602297] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.602318] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.602340] kthread (kernel/kthread.c:436) [ 50.602361] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.602384] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.602406] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.602426] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.602555] ------------[ cut here ]------------ | [ 50.602584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 50.602640] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.602791] Tainted: [W]=WARN [ 50.602811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.602846] Workqueue: netns cleanup_net [ 50.602867] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.602893] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.602992] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 50.603023] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.603063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.603104] RBP: 0000000000000000 R08: ff35eccd8338cdd0 R09: ff35eccd8cbd0030 [ 50.603153] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.603196] R13: 0000000000000011 R14: ff35eccd8a741000 R15: ff35eccd82fe2500 [ 50.603237] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.603280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.603317] CR2: 00007fb002359430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 50.603360] PKRU: 55555554 [ 50.603374] Call Trace: [ 50.603389] [ 50.603403] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 50.603445] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 50.603476] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 50.603495] cleanup_net (net/core/net_namespace.c:702) [ 50.603516] process_one_work (kernel/workqueue.c:3314) [ 50.603536] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.603557] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.603577] kthread (kernel/kthread.c:436) [ 50.603596] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.603617] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.603639] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.603662] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.603799] ------------[ cut here ]------------ | [ 50.603825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 50.603884] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.604048] Tainted: [W]=WARN [ 50.604069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.604103] Workqueue: netns cleanup_net [ 50.604124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.604153] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.604253] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 50.604279] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.604319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.604359] RBP: 0000000000000000 R08: ff35eccd826418d0 R09: ff35eccd84bd8830 [ 50.604399] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.604439] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd82fe2500 [ 50.604479] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.604528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.604563] CR2: 00007fb002359430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 50.604600] PKRU: 55555554 [ 50.604619] Call Trace: [ 50.604635] [ 50.604650] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 50.604707] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 50.604738] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 50.604758] cleanup_net (net/core/net_namespace.c:702) [ 50.604777] process_one_work (kernel/workqueue.c:3314) [ 50.604801] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.604822] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.604843] kthread (kernel/kthread.c:436) [ 50.604864] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.604883] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.604904] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.604931] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.605071] ------------[ cut here ]------------ | [ 50.605101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 50.605160] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.605313] Tainted: [W]=WARN [ 50.605336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.605368] Workqueue: netns cleanup_net [ 50.605393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.605429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.605526] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 50.605557] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.605598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.605637] RBP: 0000000000000000 R08: ff35eccd832c99d0 R09: ff35eccd8a73302c [ 50.605682] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.605726] R13: 0000000000000011 R14: ff35eccd87092000 R15: ff35eccd82fe2500 [ 50.605766] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.605808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.605837] CR2: 00007fb002359430 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 50.605883] PKRU: 55555554 [ 50.605895] Call Trace: [ 50.605910] [ 50.605925] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 50.605962] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 50.606003] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 50.606026] cleanup_net (net/core/net_namespace.c:702) [ 50.606046] process_one_work (kernel/workqueue.c:3314) [ 50.606069] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.606091] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.606113] kthread (kernel/kthread.c:436) [ 50.606133] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.606152] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.606172] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.606190] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.625203] ------------[ cut here ]------------ | [ 50.625251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10241 | [ 50.625310] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.625460] Tainted: [W]=WARN [ 50.625481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.625515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.625540] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.625634] RSP: 0018:ff88a061c78f3cc0 EFLAGS: 00010286 [ 50.625664] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.625706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 50.625746] RBP: 0000000000000000 R08: ff35eccd818cf150 R09: ff35eccd8489502c [ 50.625781] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.625819] R13: 0000000000000010 R14: ff35eccd87110000 R15: ff35eccd8188e900 [ 50.625863] FS: 00007fd759a71840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.625914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.625949] CR2: 00007fd759c78430 CR3: 000000000cbb4001 CR4: 0000000000771ef0 [ 50.625993] PKRU: 55555554 [ 50.626020] Call Trace: [ 50.626035] [ 50.626051] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.626073] register_netdevice (net/core/dev.c:11488) [ 50.626096] register_netdev (net/core/dev.c:11552) [ 50.626117] loopback_net_init (drivers/net/loopback.c:218) [ 50.626142] ops_init (net/core/net_namespace.c:137) [ 50.626164] setup_net (net/core/net_namespace.c:446) [ 50.626185] copy_net_ns (net/core/net_namespace.c:579) [ 50.626213] create_new_namespaces (kernel/nsproxy.c:132) [ 50.626242] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 50.626269] ksys_unshare (kernel/fork.c:3243) [ 50.626289] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 50.626309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.626334] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.626354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.626382] RIP: 0033:0x7fd759d33bcb [ 50.626404] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 50.626492] RSP: 002b:00007ffd504e66b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 50.626533] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd759d33bcb [ 50.626571] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 50.626611] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 50.626654] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd504e88e0 [ 50.626698] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd504e988b | [ 50.629806] ------------[ cut here ]------------ | [ 50.629881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10242 | [ 50.629975] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.630200] Tainted: [W]=WARN [ 50.630255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.630322] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.630386] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.630515] RSP: 0018:ff88a061c78eb5f0 EFLAGS: 00010286 [ 50.630577] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.630652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.630729] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd8a740030 [ 50.630803] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.630879] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.630962] FS: 00007fca02146840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.631044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.631114] CR2: 000000000042ebe0 CR3: 000000000c54b005 CR4: 0000000000771ef0 [ 50.631192] PKRU: 55555554 [ 50.631240] Call Trace: [ 50.631288] [ 50.631337] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.631394] __dev_notify_flags (net/core/dev.c:9787) [ 50.631452] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 50.631510] veth_newlink (drivers/net/veth.c:1871) veth [ 50.631577] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 50.631634] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.631698] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.631755] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 50.631821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.631885] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.631947] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.632010] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.632068] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.632125] ___sys_sendmsg (net/socket.c:2752) [ 50.632183] __sys_sendmsg (net/socket.c:2784) [ 50.632241] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.632299] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.632356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.632421] RIP: 0033:0x7fca0238008e [ 50.632477] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.632608] RSP: 002b:00007ffd80ebd9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.632684] RAX: ffffffffffffffda RBX: 00007ffd80ebe178 RCX: 00007fca0238008e [ 50.632760] RDX: 0000000000000000 RSI: 00007ffd80ebda90 RDI: 0000000000000005 [ 50.632836] RBP: 00007ffd80ebd9f0 R08: 0000000000000000 R09: 0000000000000000 [ 50.632917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.632992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd80ebe150 | [ 50.633299] ------------[ cut here ]------------ | [ 50.633361] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10242 | [ 50.633447] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.633665] Tainted: [W]=WARN [ 50.633719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.633787] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.633850] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.633986] RSP: 0018:ff88a061c78eb870 EFLAGS: 00010286 [ 50.634055] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.634129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.634204] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 50.634278] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.634353] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 50.634430] FS: 00007fca02146840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.634508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.634578] CR2: 000000000042ebe0 CR3: 000000000c54b005 CR4: 0000000000771ef0 [ 50.634654] PKRU: 55555554 [ 50.634702] Call Trace: [ 50.634750] [ 50.634799] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.634856] __dev_notify_flags (net/core/dev.c:9787) [ 50.634923] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 50.634980] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 50.635043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.635107] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.635163] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 50.635228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.635291] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.635349] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.635405] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.635461] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.635518] ___sys_sendmsg (net/socket.c:2752) [ 50.635576] __sys_sendmsg (net/socket.c:2784) [ 50.635633] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.635691] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.635747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.635810] RIP: 0033:0x7fca0238008e [ 50.635865] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.636006] RSP: 002b:00007ffd80ebd9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.636083] RAX: ffffffffffffffda RBX: 00007ffd80ebe178 RCX: 00007fca0238008e [ 50.636158] RDX: 0000000000000000 RSI: 00007ffd80ebda90 RDI: 0000000000000005 [ 50.636233] RBP: 00007ffd80ebd9f0 R08: 0000000000000000 R09: 0000000000000000 [ 50.636308] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.636383] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd80ebe150 | [ 50.639444] ------------[ cut here ]------------ | [ 50.639477] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10243 | [ 50.639528] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.639669] Tainted: [W]=WARN [ 50.639689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.639728] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.639756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.639852] RSP: 0018:ff88a061c78e3720 EFLAGS: 00010286 [ 50.639883] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 50.639926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 50.639969] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.640015] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.640060] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 50.640111] FS: 00007fda3e34e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.640156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.640190] CR2: 000000001d1db988 CR3: 000000000ae48003 CR4: 0000000000771ef0 [ 50.640232] PKRU: 55555554 [ 50.640246] Call Trace: [ 50.640261] [ 50.640280] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.640303] __dev_notify_flags (net/core/dev.c:9787) [ 50.640327] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 50.640350] netif_change_flags (net/core/dev.c:9820) [ 50.640374] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 50.640396] ? __nla_validate_parse (lib/nlattr.c:620) [ 50.640429] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.640451] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.640473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.640502] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.640525] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.640549] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.640577] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.640598] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.640621] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.640642] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.640661] ___sys_sendmsg (net/socket.c:2752) [ 50.640682] __sys_sendmsg (net/socket.c:2784) [ 50.640705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.640729] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.640750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.640779] RIP: 0033:0x7fda3e58808e [ 50.640800] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.640901] RSP: 002b:00007fffbd0db9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.640945] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fda3e58808e [ 50.640984] RDX: 0000000000000000 RSI: 00007fffbd0dba80 RDI: 0000000000000005 [ 50.641024] RBP: 00007fffbd0db9e0 R08: 0000000000000000 R09: 0000000000000000 [ 50.641059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.641102] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd0dc140 | [ 50.651919] ------------[ cut here ]------------ | [ 50.651994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10244 | [ 50.652092] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.652316] Tainted: [W]=WARN [ 50.652371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.652441] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.652505] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.652637] RSP: 0018:ff88a061c78db6d8 EFLAGS: 00010286 [ 50.652700] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.652775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.652850] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84ab2030 [ 50.652932] R10: ff35eccd87093120 R11: fefefefefefefeff R12: ff88a061c78db78c [ 50.653012] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.653091] FS: 00007f4ae619d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.653167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.653235] CR2: 0000000034f85988 CR3: 000000000c54a002 CR4: 0000000000771ef0 [ 50.653312] PKRU: 55555554 [ 50.653360] Call Trace: [ 50.653408] [ 50.653456] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 50.653512] __dev_change_net_namespace (net/core/dev.c:12635) [ 50.653575] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 50.653632] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 50.653689] ? __nla_validate_parse (lib/nlattr.c:620) [ 50.653754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.653811] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.653867] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.653938] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.653995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.654060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.654123] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.654180] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.654237] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.654294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.654350] ___sys_sendmsg (net/socket.c:2752) [ 50.654407] __sys_sendmsg (net/socket.c:2784) [ 50.654464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.654521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.654577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.654640] RIP: 0033:0x7f4ae63d708e [ 50.654696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.654825] RSP: 002b:00007ffc749224f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.654901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ae63d708e [ 50.654985] RDX: 0000000000000000 RSI: 00007ffc749225a0 RDI: 0000000000000005 [ 50.655067] RBP: 00007ffc74922500 R08: 0000000000000000 R09: 0000000000000000 [ 50.655143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.655221] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc74922c60 | [ 50.655455] ------------[ cut here ]------------ | [ 50.655516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10244 | [ 50.655600] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.655817] Tainted: [W]=WARN [ 50.655872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.655945] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.656017] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.656145] RSP: 0018:ff88a061c78db6c8 EFLAGS: 00010286 [ 50.656208] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 50.656282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.656358] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.656435] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.656510] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.656590] FS: 00007f4ae619d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.656667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.656735] CR2: 0000000034f85988 CR3: 000000000c54a002 CR4: 0000000000771ef0 [ 50.656810] PKRU: 55555554 [ 50.656858] Call Trace: [ 50.656912] [ 50.656961] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.657024] __dev_change_net_namespace (net/core/dev.c:12695) [ 50.657088] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 50.657145] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 50.657202] ? __nla_validate_parse (lib/nlattr.c:620) [ 50.657267] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.657324] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.657379] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.657444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.657500] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.657556] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.657618] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.657674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.657729] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.657784] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.657840] ___sys_sendmsg (net/socket.c:2752) [ 50.657897] __sys_sendmsg (net/socket.c:2784) [ 50.657960] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.658023] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.658079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.658141] RIP: 0033:0x7f4ae63d708e [ 50.658196] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.658322] RSP: 002b:00007ffc749224f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.658397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ae63d708e [ 50.658471] RDX: 0000000000000000 RSI: 00007ffc749225a0 RDI: 0000000000000005 [ 50.658546] RBP: 00007ffc74922500 R08: 0000000000000000 R09: 0000000000000000 [ 50.658620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.658695] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc74922c60 | [ 50.661866] ------------[ cut here ]------------ | [ 50.661899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10245 | [ 50.661960] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.662118] Tainted: [W]=WARN [ 50.662138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.662176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.662207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.662301] RSP: 0018:ff88a061c78d3720 EFLAGS: 00010286 [ 50.662329] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 50.662371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 50.662414] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 50.662451] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.662495] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 50.662535] FS: 00007f13f5d79840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.662582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.662618] CR2: 0000000021448988 CR3: 0000000009297006 CR4: 0000000000771ef0 [ 50.662656] PKRU: 55555554 [ 50.662670] Call Trace: [ 50.662683] [ 50.662697] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.662721] __dev_notify_flags (net/core/dev.c:9787) [ 50.662743] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 50.662764] netif_change_flags (net/core/dev.c:9820) [ 50.662786] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 50.662809] ? __nla_validate_parse (lib/nlattr.c:620) [ 50.662838] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.662860] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.662881] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.662912] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.662934] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.662958] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.662985] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.663011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.663036] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.663055] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.663076] ___sys_sendmsg (net/socket.c:2752) [ 50.663097] __sys_sendmsg (net/socket.c:2784) [ 50.663118] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.663142] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.663164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.663192] RIP: 0033:0x7f13f5fb308e [ 50.663215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.663307] RSP: 002b:00007ffe24409ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.663350] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f13f5fb308e [ 50.663394] RDX: 0000000000000000 RSI: 00007ffe24409d50 RDI: 0000000000000005 [ 50.663432] RBP: 00007ffe24409cb0 R08: 0000000000000000 R09: 0000000000000000 [ 50.663478] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e231 [ 50.663515] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2440a420 | [ 50.663641] ------------[ cut here ]------------ | [ 50.663674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/46 | [ 50.663735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.663894] Tainted: [W]=WARN [ 50.663922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.663958] Workqueue: events_unbound linkwatch_event [ 50.663985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.664023] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.664118] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 50.664146] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.664188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 50.664227] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd831f2030 [ 50.664269] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.664309] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8302db00 [ 50.664350] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 50.664395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.664430] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 50.664471] PKRU: 55555554 [ 50.664485] Call Trace: [ 50.664500] [ 50.664514] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.664536] netif_state_change (net/core/dev.c:1605) [ 50.664558] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 50.664578] __linkwatch_run_queue (net/core/link_watch.c:240) [ 50.664605] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 50.664627] process_one_work (kernel/workqueue.c:3314) [ 50.664652] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.664674] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.664696] kthread (kernel/kthread.c:436) [ 50.664718] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.664738] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.664762] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.664784] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.664862] ------------[ cut here ]------------ | [ 50.664955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/46 | [ 50.665027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.665184] Tainted: [W]=WARN [ 50.665203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.665239] Workqueue: events_unbound linkwatch_event [ 50.665271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.665302] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.665398] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 50.665424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.665463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 50.665507] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd831f2030 [ 50.665549] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.665593] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8302db00 [ 50.665637] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 50.665683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.665717] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 50.665760] PKRU: 55555554 [ 50.665772] Call Trace: [ 50.665784] [ 50.665801] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 50.665822] netif_state_change (net/core/dev.c:1605) [ 50.665843] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 50.665865] __linkwatch_run_queue (net/core/link_watch.c:240) [ 50.665893] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 50.665923] process_one_work (kernel/workqueue.c:3314) [ 50.665945] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 50.665976] ? rescuer_thread (kernel/workqueue.c:3672) [ 50.665997] kthread (kernel/kthread.c:436) [ 50.666023] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.666044] ret_from_fork (arch/x86/kernel/process.c:158) [ 50.666065] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 50.666089] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 50.698981] ------------[ cut here ]------------ | [ 50.699058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10258 | [ 50.699114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.699279] Tainted: [W]=WARN [ 50.699303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.699344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.699376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.699490] RSP: 0018:ff88a061c279b708 EFLAGS: 00010286 [ 50.699519] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.699580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.699642] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 50.699694] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.699735] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 50.699786] FS: 00007f093b8c9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.699850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.699911] CR2: 00007f093bc51900 CR3: 000000000c887001 CR4: 0000000000771ef0 [ 50.699953] PKRU: 55555554 [ 50.699978] Call Trace: [ 50.699992] [ 50.700015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.700059] notifier_call_chain (kernel/notifier.c:85) [ 50.700083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.700117] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.700152] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.700182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.700211] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.700239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.700260] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.700281] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.700305] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.700347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.700365] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.700402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.700434] ___sys_sendmsg (net/socket.c:2752) [ 50.700461] __sys_sendmsg (net/socket.c:2784) [ 50.700497] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.700527] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.700553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.700596] RIP: 0033:0x7f093bb0308e [ 50.700626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.700751] RSP: 002b:00007ffd4c4aba10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.700801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f093bb0308e [ 50.700851] RDX: 0000000000000000 RSI: 00007ffd4c4abac0 RDI: 0000000000000005 [ 50.700900] RBP: 00007ffd4c4aba20 R08: 0000000000000000 R09: 0000000000000000 [ 50.700956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.700990] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4c4ac180 | [ 50.704802] ------------[ cut here ]------------ | [ 50.704878] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10260 | [ 50.706890] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.707056] Tainted: [W]=WARN [ 50.707077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.707106] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.707138] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.707246] RSP: 0018:ff88a061c275b708 EFLAGS: 00010286 [ 50.707276] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.707316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 50.707353] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 50.707391] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.707441] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 50.707487] FS: 00007f116c628840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.707533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.707569] CR2: 00007f116c9b0900 CR3: 000000000bfda001 CR4: 0000000000771ef0 [ 50.707610] PKRU: 55555554 [ 50.707623] Call Trace: [ 50.707635] [ 50.707650] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.707669] notifier_call_chain (kernel/notifier.c:85) [ 50.707693] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.707725] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.707749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.707771] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.707794] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.707825] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.707847] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.707869] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.707900] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.707923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.707946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.707966] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.707989] ___sys_sendmsg (net/socket.c:2752) [ 50.708019] __sys_sendmsg (net/socket.c:2784) [ 50.708041] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.708062] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.708087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.708114] RIP: 0033:0x7f116c86208e [ 50.708136] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.708230] RSP: 002b:00007ffdf5711b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.708271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f116c86208e [ 50.708311] RDX: 0000000000000000 RSI: 00007ffdf5711bd0 RDI: 0000000000000005 [ 50.708352] RBP: 00007ffdf5711b30 R08: 0000000000000000 R09: 0000000000000000 [ 50.708393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.708435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf57122a0 | [ 50.731235] ------------[ cut here ]------------ | [ 50.731319] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10276 | [ 50.731446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.731722] Tainted: [W]=WARN [ 50.731789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.731865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.731949] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.732094] RSP: 0018:ff88a061c2723708 EFLAGS: 00010286 [ 50.732174] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.732256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 50.732358] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 50.732451] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.732525] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 50.732603] FS: 00007ff0f2c96840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.732699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.732782] CR2: 000000002b762988 CR3: 000000000bbf2004 CR4: 0000000000771ef0 [ 50.732885] PKRU: 55555554 [ 50.732948] Call Trace: [ 50.733011] [ 50.733068] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.733136] notifier_call_chain (kernel/notifier.c:85) [ 50.733200] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.733287] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.733352] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.733418] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.733483] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.733545] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.733600] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.733667] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.733730] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.733786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.733842] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.733898] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.733960] ___sys_sendmsg (net/socket.c:2752) [ 50.734024] __sys_sendmsg (net/socket.c:2784) [ 50.734082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.734139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.734196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.734258] RIP: 0033:0x7ff0f2ed008e [ 50.734313] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.734441] RSP: 002b:00007ffc67ca9bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.734516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0f2ed008e [ 50.734591] RDX: 0000000000000000 RSI: 00007ffc67ca9c80 RDI: 0000000000000005 [ 50.734668] RBP: 00007ffc67ca9be0 R08: 0000000000000000 R09: 0000000000000000 [ 50.734744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.734819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc67caa340 | [ 50.738250] ------------[ cut here ]------------ | [ 50.740318] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10278 | [ 50.740371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.740530] Tainted: [W]=WARN [ 50.740552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.740594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.740625] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.740728] RSP: 0018:ff88a061c2713708 EFLAGS: 00010286 [ 50.740755] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.740796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 50.740838] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 50.740879] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.740933] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 50.740978] FS: 00007f5c818b4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.741029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.741063] CR2: 000000001e685988 CR3: 000000000b9fa005 CR4: 0000000000771ef0 [ 50.741105] PKRU: 55555554 [ 50.741118] Call Trace: [ 50.741133] [ 50.741146] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.741169] notifier_call_chain (kernel/notifier.c:85) [ 50.741193] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.741226] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.741248] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.741270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.741296] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.741327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.741350] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.741373] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.741401] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.741423] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.741446] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.741466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.741488] ___sys_sendmsg (net/socket.c:2752) [ 50.741512] __sys_sendmsg (net/socket.c:2784) [ 50.741534] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.741557] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.741579] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.741609] RIP: 0033:0x7f5c81aee08e [ 50.741631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.741725] RSP: 002b:00007fff63e60bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.741764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5c81aee08e [ 50.741804] RDX: 0000000000000000 RSI: 00007fff63e60c60 RDI: 0000000000000005 [ 50.741843] RBP: 00007fff63e60bc0 R08: 0000000000000000 R09: 0000000000000000 [ 50.741883] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.741928] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff63e61330 | [ 50.760790] ------------[ cut here ]------------ | [ 50.762846] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10287 | [ 50.762919] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.763074] Tainted: [W]=WARN [ 50.763094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.763127] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.763156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.763255] RSP: 0018:ff88a061c26f3708 EFLAGS: 00010286 [ 50.763284] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.763326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 50.763373] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.763414] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.763460] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 50.763508] FS: 00007f5716c28840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.763553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.763593] CR2: 00007f5716fb0900 CR3: 0000000007049003 CR4: 0000000000771ef0 [ 50.763637] PKRU: 55555554 [ 50.763655] Call Trace: [ 50.763668] [ 50.763683] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.763708] notifier_call_chain (kernel/notifier.c:85) [ 50.763732] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.763761] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.763787] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.763810] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.763831] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.763857] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.763883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.763910] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.763940] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.763964] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.763985] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.764009] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.764032] ___sys_sendmsg (net/socket.c:2752) [ 50.764056] __sys_sendmsg (net/socket.c:2784) [ 50.764078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.764102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.764124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.764151] RIP: 0033:0x7f5716e6208e [ 50.764172] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.764268] RSP: 002b:00007ffd19497ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.764311] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5716e6208e [ 50.764350] RDX: 0000000000000000 RSI: 00007ffd19497d90 RDI: 0000000000000005 [ 50.764393] RBP: 00007ffd19497cf0 R08: 0000000000000000 R09: 0000000000000000 [ 50.764438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.764478] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19498450 | [ 50.767702] ------------[ cut here ]------------ | [ 50.767744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10289 | [ 50.767796] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.767982] Tainted: [W]=WARN [ 50.768010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.768055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.768083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.768207] RSP: 0018:ff88a061c26eb708 EFLAGS: 00010286 [ 50.768237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.768278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 50.768335] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 50.768383] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.768436] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 50.768485] FS: 00007f19aa20a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.768540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.768589] CR2: 00007f19aa592900 CR3: 000000000c471004 CR4: 0000000000771ef0 [ 50.768662] PKRU: 55555554 [ 50.768673] Call Trace: [ 50.768689] [ 50.768712] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.768732] notifier_call_chain (kernel/notifier.c:85) [ 50.768752] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.768785] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.768806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.768836] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.768864] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.768898] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.768926] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.768955] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.768981] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.769019] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.769043] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.769084] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.769122] ___sys_sendmsg (net/socket.c:2752) [ 50.769155] __sys_sendmsg (net/socket.c:2784) [ 50.769178] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.769203] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.769239] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.769268] RIP: 0033:0x7f19aa44408e [ 50.769298] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.769422] RSP: 002b:00007ffd56f7ee60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.769472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f19aa44408e [ 50.769523] RDX: 0000000000000000 RSI: 00007ffd56f7ef10 RDI: 0000000000000005 [ 50.769569] RBP: 00007ffd56f7ee70 R08: 0000000000000000 R09: 0000000000000000 [ 50.769620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.769669] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd56f7f5e0 | [ 50.788944] ------------[ cut here ]------------ | [ 50.790994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10298 | [ 50.791069] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.791224] Tainted: [W]=WARN [ 50.791247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.791284] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.791313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.791400] RSP: 0018:ff88a061c26b3708 EFLAGS: 00010286 [ 50.791431] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.791471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 50.791510] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.791554] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.791595] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 50.791637] FS: 00007f0211953840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.791679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.791713] CR2: 000000002b30f988 CR3: 000000000b8b3003 CR4: 0000000000771ef0 [ 50.791755] PKRU: 55555554 [ 50.791769] Call Trace: [ 50.791784] [ 50.791798] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.791821] notifier_call_chain (kernel/notifier.c:85) [ 50.791844] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.791873] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.791897] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.791925] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.791947] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.791976] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.791997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.792024] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.792056] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.792076] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.792096] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.792118] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.792144] ___sys_sendmsg (net/socket.c:2752) [ 50.792168] __sys_sendmsg (net/socket.c:2784) [ 50.792192] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.792215] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.792235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.792263] RIP: 0033:0x7f0211b8d08e [ 50.792285] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.792382] RSP: 002b:00007ffe8a202ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.792423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0211b8d08e [ 50.792464] RDX: 0000000000000000 RSI: 00007ffe8a202b90 RDI: 0000000000000005 [ 50.792506] RBP: 00007ffe8a202af0 R08: 0000000000000000 R09: 0000000000000000 [ 50.792553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.792599] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8a203250 | [ 50.795894] ------------[ cut here ]------------ | [ 50.795976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10300 | [ 50.796094] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.796363] Tainted: [W]=WARN [ 50.796437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.796514] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.796594] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.796753] RSP: 0018:ff88a061c26ab708 EFLAGS: 00010286 [ 50.796824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.796914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 50.797015] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.797093] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.797182] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 50.797285] FS: 00007f57e120a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.797375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.797456] CR2: 00007f57e1592900 CR3: 000000000738b003 CR4: 0000000000771ef0 [ 50.797535] PKRU: 55555554 [ 50.797592] Call Trace: [ 50.797640] [ 50.797697] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.797763] notifier_call_chain (kernel/notifier.c:85) [ 50.797828] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.797917] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.797982] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.798055] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.798118] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.798188] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.798250] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.798306] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.798371] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.798431] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.798488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.798544] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.798600] ___sys_sendmsg (net/socket.c:2752) [ 50.798658] __sys_sendmsg (net/socket.c:2784) [ 50.798715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.798771] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.798830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.798892] RIP: 0033:0x7f57e144408e [ 50.798953] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.799085] RSP: 002b:00007ffc0afc40b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.799161] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57e144408e [ 50.799235] RDX: 0000000000000000 RSI: 00007ffc0afc4160 RDI: 0000000000000005 [ 50.799309] RBP: 00007ffc0afc40c0 R08: 0000000000000000 R09: 0000000000000000 [ 50.799384] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.799460] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0afc4830 | [ 50.820627] ------------[ cut here ]------------ | [ 50.822679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10315 | [ 50.822739] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.822900] Tainted: [W]=WARN [ 50.822929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.822960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.822989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.823089] RSP: 0018:ff88a061c263b708 EFLAGS: 00010286 [ 50.823117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.823162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 50.823202] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.823239] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.823281] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 50.823322] FS: 00007fc3e5669840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.823363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.823401] CR2: 00007fc3e59f1900 CR3: 000000000a710006 CR4: 0000000000771ef0 [ 50.823445] PKRU: 55555554 [ 50.823459] Call Trace: [ 50.823474] [ 50.823489] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.823512] notifier_call_chain (kernel/notifier.c:85) [ 50.823535] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.823563] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.823587] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.823608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.823628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.823654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.823675] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.823694] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.823724] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.823746] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.823770] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.823792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.823813] ___sys_sendmsg (net/socket.c:2752) [ 50.823833] __sys_sendmsg (net/socket.c:2784) [ 50.823856] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.823879] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.823900] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.823934] RIP: 0033:0x7fc3e58a308e [ 50.823955] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.824061] RSP: 002b:00007ffed67a61f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.824100] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3e58a308e [ 50.824142] RDX: 0000000000000000 RSI: 00007ffed67a62a0 RDI: 0000000000000005 [ 50.824185] RBP: 00007ffed67a6200 R08: 0000000000000000 R09: 0000000000000000 [ 50.824228] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.824276] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed67a6960 | [ 50.827618] ------------[ cut here ]------------ | [ 50.827694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10317 | [ 50.827793] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.828084] Tainted: [W]=WARN [ 50.828148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.828225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.828304] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.828464] RSP: 0018:ff88a061c2633708 EFLAGS: 00010286 [ 50.828539] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.828632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.828727] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.828813] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.828900] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.828982] FS: 00007fd936b05840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.829084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.829161] CR2: 0000000004390988 CR3: 000000000197f002 CR4: 0000000000771ef0 [ 50.829257] PKRU: 55555554 [ 50.829304] Call Trace: [ 50.829352] [ 50.829400] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.829474] notifier_call_chain (kernel/notifier.c:85) [ 50.829540] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.829602] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.829670] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.829731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.829788] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.829851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.829923] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.829979] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.830047] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.830113] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.830170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.830226] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.830284] ___sys_sendmsg (net/socket.c:2752) [ 50.830341] __sys_sendmsg (net/socket.c:2784) [ 50.830397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.830455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.830511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.830574] RIP: 0033:0x7fd936d3f08e [ 50.830630] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.830759] RSP: 002b:00007fff4016b2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.830835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd936d3f08e [ 50.830919] RDX: 0000000000000000 RSI: 00007fff4016b380 RDI: 0000000000000005 [ 50.830995] RBP: 00007fff4016b2e0 R08: 0000000000000000 R09: 0000000000000000 [ 50.831077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.831154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4016ba50 | [ 50.849916] ------------[ cut here ]------------ | [ 50.851948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10326 | [ 50.852012] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.852177] Tainted: [W]=WARN [ 50.852198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.852231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.852262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.852355] RSP: 0018:ff88a061c216b708 EFLAGS: 00010286 [ 50.852386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.852428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 50.852476] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.852518] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.852563] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 50.852610] FS: 00007fdb9c08a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.852657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.852690] CR2: 00007fdb9c412900 CR3: 000000000a6c4006 CR4: 0000000000771ef0 [ 50.852733] PKRU: 55555554 [ 50.852746] Call Trace: [ 50.852758] [ 50.852774] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.852796] notifier_call_chain (kernel/notifier.c:85) [ 50.852818] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.852847] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.852868] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.852893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.852918] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.852949] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.852973] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.852995] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.853032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.853055] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.853076] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.853098] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.853118] ___sys_sendmsg (net/socket.c:2752) [ 50.853142] __sys_sendmsg (net/socket.c:2784) [ 50.853163] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.853182] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.853203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.853233] RIP: 0033:0x7fdb9c2c408e [ 50.853256] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.853350] RSP: 002b:00007ffe435087c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.853392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb9c2c408e [ 50.853436] RDX: 0000000000000000 RSI: 00007ffe43508870 RDI: 0000000000000005 [ 50.853479] RBP: 00007ffe435087d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.853519] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.853560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe43508f30 | [ 50.856890] ------------[ cut here ]------------ | [ 50.856972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10328 | [ 50.857077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.857349] Tainted: [W]=WARN [ 50.857410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.857484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.857548] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.857698] RSP: 0018:ff88a061c2163708 EFLAGS: 00010286 [ 50.857776] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.857861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.857959] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.858065] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.858147] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.858246] FS: 00007fc35a2cf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.858333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.858413] CR2: 00007fc35a657900 CR3: 0000000003083001 CR4: 0000000000771ef0 [ 50.858510] PKRU: 55555554 [ 50.858557] Call Trace: [ 50.858609] [ 50.858656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.858719] notifier_call_chain (kernel/notifier.c:85) [ 50.858785] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.858868] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.858961] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.859040] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.859103] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.859172] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.859242] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.859309] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.859372] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.859432] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.859488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.859543] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.859600] ___sys_sendmsg (net/socket.c:2752) [ 50.859658] __sys_sendmsg (net/socket.c:2784) [ 50.859715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.859772] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.859828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.859890] RIP: 0033:0x7fc35a50908e [ 50.859953] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.860092] RSP: 002b:00007ffe93b1f9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.860169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc35a50908e [ 50.860243] RDX: 0000000000000000 RSI: 00007ffe93b1fa50 RDI: 0000000000000005 [ 50.860318] RBP: 00007ffe93b1f9b0 R08: 0000000000000000 R09: 0000000000000000 [ 50.860393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.860467] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe93b20120 | [ 50.879309] ------------[ cut here ]------------ | [ 50.879392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10337 | [ 50.879504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.879751] Tainted: [W]=WARN [ 50.879822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.879898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.879984] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.880154] RSP: 0018:ff88a061c2133708 EFLAGS: 00010286 [ 50.880227] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.880318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.880396] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 50.880485] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.880589] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 50.880675] FS: 00007f673f605840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.880774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.880858] CR2: 000000003377a988 CR3: 00000000049bb006 CR4: 0000000000771ef0 [ 50.880963] PKRU: 55555554 [ 50.881016] Call Trace: [ 50.881068] [ 50.881114] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.881178] notifier_call_chain (kernel/notifier.c:85) [ 50.881242] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.881312] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.881379] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.881446] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.881508] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.881581] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.881636] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.881706] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.881770] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.881827] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.881883] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.881946] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.882008] ___sys_sendmsg (net/socket.c:2752) [ 50.882066] __sys_sendmsg (net/socket.c:2784) [ 50.882123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.882180] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.882236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.882299] RIP: 0033:0x7f673f83f08e [ 50.882355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.882492] RSP: 002b:00007fff241b0320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.882568] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f673f83f08e [ 50.882644] RDX: 0000000000000000 RSI: 00007fff241b03d0 RDI: 0000000000000005 [ 50.882720] RBP: 00007fff241b0330 R08: 0000000000000000 R09: 0000000000000000 [ 50.882796] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.882873] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff241b0a90 | [ 50.888342] ------------[ cut here ]------------ | [ 50.888382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10339 | [ 50.888439] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.888600] Tainted: [W]=WARN [ 50.888621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.888656] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.888689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.888788] RSP: 0018:ff88a061c2123708 EFLAGS: 00010286 [ 50.888819] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.888861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 50.888901] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 50.888947] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.888989] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 50.889039] FS: 00007f02f36e6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.889082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.889118] CR2: 00000000276da988 CR3: 00000000049b9002 CR4: 0000000000771ef0 [ 50.889159] PKRU: 55555554 [ 50.889177] Call Trace: [ 50.889191] [ 50.889208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.889233] notifier_call_chain (kernel/notifier.c:85) [ 50.889259] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.889288] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.889309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.889331] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.889358] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.889388] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.889411] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.889434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.889463] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.889483] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.889506] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.889528] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.889551] ___sys_sendmsg (net/socket.c:2752) [ 50.889573] __sys_sendmsg (net/socket.c:2784) [ 50.889595] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.889622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.889644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.889673] RIP: 0033:0x7f02f392008e [ 50.889694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.889796] RSP: 002b:00007ffe0197d580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.889836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02f392008e [ 50.889877] RDX: 0000000000000000 RSI: 00007ffe0197d630 RDI: 0000000000000005 [ 50.889922] RBP: 00007ffe0197d590 R08: 0000000000000000 R09: 0000000000000000 [ 50.889963] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.890012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0197dd00 | [ 50.911207] ------------[ cut here ]------------ | [ 50.913259] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10354 | [ 50.913323] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.913483] Tainted: [W]=WARN [ 50.913506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.913542] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.913573] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.913665] RSP: 0018:ff88a061c20eb708 EFLAGS: 00010286 [ 50.913694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.913733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 50.913772] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.913813] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.913852] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 50.913899] FS: 00007fd48773b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.913947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.913982] CR2: 00007fd487ac3900 CR3: 000000000705d003 CR4: 0000000000771ef0 [ 50.914034] PKRU: 55555554 [ 50.914047] Call Trace: [ 50.914064] [ 50.914077] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.914102] notifier_call_chain (kernel/notifier.c:85) [ 50.914124] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.914155] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.914178] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.914203] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.914224] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.914255] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.914278] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.914299] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.914327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.914350] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.914372] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.914394] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.914417] ___sys_sendmsg (net/socket.c:2752) [ 50.914439] __sys_sendmsg (net/socket.c:2784) [ 50.914466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.914491] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.914513] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.914547] RIP: 0033:0x7fd48797508e [ 50.914570] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.914665] RSP: 002b:00007fff73c84af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.914708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd48797508e [ 50.914750] RDX: 0000000000000000 RSI: 00007fff73c84ba0 RDI: 0000000000000005 [ 50.914790] RBP: 00007fff73c84b00 R08: 0000000000000000 R09: 0000000000000000 [ 50.914832] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.914873] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73c85260 | [ 50.918203] ------------[ cut here ]------------ | [ 50.918278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10356 | [ 50.918389] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.918650] Tainted: [W]=WARN [ 50.918707] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.918795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.918872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.919045] RSP: 0018:ff88a061c20e3708 EFLAGS: 00010286 [ 50.919117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.919200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.919280] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.919379] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.919472] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.919565] FS: 00007ffbb78d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.919647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.919715] CR2: 00000000285f1988 CR3: 00000000073d7006 CR4: 0000000000771ef0 [ 50.919795] PKRU: 55555554 [ 50.919841] Call Trace: [ 50.919897] [ 50.919960] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.920032] notifier_call_chain (kernel/notifier.c:85) [ 50.920099] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.920162] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.920229] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.920295] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.920361] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.920422] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.920488] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.920555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.920628] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.920685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.920740] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.920796] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.920853] ___sys_sendmsg (net/socket.c:2752) [ 50.920916] __sys_sendmsg (net/socket.c:2784) [ 50.920973] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.921036] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.921092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.921155] RIP: 0033:0x7ffbb7b1108e [ 50.921211] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.921340] RSP: 002b:00007ffc430a6130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.921417] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffbb7b1108e [ 50.921493] RDX: 0000000000000000 RSI: 00007ffc430a61e0 RDI: 0000000000000005 [ 50.921568] RBP: 00007ffc430a6140 R08: 0000000000000000 R09: 0000000000000000 [ 50.921643] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e232 [ 50.921718] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc430a68b0 | [ 50.940578] ------------[ cut here ]------------ | [ 50.940664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10365 | [ 50.940766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.941044] Tainted: [W]=WARN [ 50.941106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.941189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.941262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.941429] RSP: 0018:ff88a061c20ab708 EFLAGS: 00010286 [ 50.941505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.941592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.941687] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 50.941778] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.941874] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 50.941962] FS: 00007fa2e54be840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.942073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.942154] CR2: 00007fa2e5846900 CR3: 000000000c96f004 CR4: 0000000000771ef0 [ 50.942242] PKRU: 55555554 [ 50.942288] Call Trace: [ 50.942342] [ 50.942397] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.942460] notifier_call_chain (kernel/notifier.c:85) [ 50.942525] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.942597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.942671] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.942729] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.942802] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.942869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.942931] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.943008] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.943072] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.943129] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.943185] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.943242] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.943299] ___sys_sendmsg (net/socket.c:2752) [ 50.943357] __sys_sendmsg (net/socket.c:2784) [ 50.943413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.943471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.943527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.943591] RIP: 0033:0x7fa2e56f808e [ 50.943646] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.943776] RSP: 002b:00007ffeb10906c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.943853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa2e56f808e [ 50.943936] RDX: 0000000000000000 RSI: 00007ffeb1090770 RDI: 0000000000000005 [ 50.944016] RBP: 00007ffeb10906d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.944092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 50.944167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb1090e30 | [ 50.947583] ------------[ cut here ]------------ | [ 50.947667] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10367 | [ 50.947783] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.948063] Tainted: [W]=WARN [ 50.948122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.948203] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.948267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.948415] RSP: 0018:ff88a061c209b708 EFLAGS: 00010286 [ 50.948477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.948567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 50.948658] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 50.948750] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.948831] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 50.948943] FS: 00007f9b05c33840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 50.949031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.949101] CR2: 00000000252b2988 CR3: 000000000bf3e006 CR4: 0000000000771ef0 [ 50.949196] PKRU: 55555554 [ 50.949247] Call Trace: [ 50.949303] [ 50.949356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.949421] notifier_call_chain (kernel/notifier.c:85) [ 50.949485] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.949562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.949633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.949692] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.949756] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.949839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.949895] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.949957] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.950027] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.950085] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.950141] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.950198] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.950255] ___sys_sendmsg (net/socket.c:2752) [ 50.950312] __sys_sendmsg (net/socket.c:2784) [ 50.950369] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.950429] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.950486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.950549] RIP: 0033:0x7f9b05e6d08e [ 50.950605] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.950732] RSP: 002b:00007fff1c3903c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.950807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b05e6d08e [ 50.950882] RDX: 0000000000000000 RSI: 00007fff1c390470 RDI: 0000000000000005 [ 50.950965] RBP: 00007fff1c3903d0 R08: 0000000000000000 R09: 0000000000000000 [ 50.951047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 50.951122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1c390b40 | [ 50.970081] ------------[ cut here ]------------ | [ 50.972085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10376 | [ 50.972147] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.972303] Tainted: [W]=WARN [ 50.972324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.972360] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.972388] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.972493] RSP: 0018:ff88a061c206b708 EFLAGS: 00010286 [ 50.972522] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.972561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 50.972603] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 50.972647] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.972696] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 50.972739] FS: 00007fe45c106840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 50.972783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.972817] CR2: 0000000024a36988 CR3: 000000000ac23001 CR4: 0000000000771ef0 [ 50.972862] PKRU: 55555554 [ 50.972873] Call Trace: [ 50.972886] [ 50.972902] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.972932] notifier_call_chain (kernel/notifier.c:85) [ 50.972955] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.972987] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.973016] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.973039] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.973066] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.973095] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.973114] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.973138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.973167] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.973193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.973216] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.973239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.973263] ___sys_sendmsg (net/socket.c:2752) [ 50.973288] __sys_sendmsg (net/socket.c:2784) [ 50.973307] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.973328] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.973350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.973380] RIP: 0033:0x7fe45c34008e [ 50.973400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.973501] RSP: 002b:00007ffff19c0880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.973547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe45c34008e [ 50.973591] RDX: 0000000000000000 RSI: 00007ffff19c0930 RDI: 0000000000000005 [ 50.973635] RBP: 00007ffff19c0890 R08: 0000000000000000 R09: 0000000000000000 [ 50.973675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 50.973717] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff19c0ff0 | [ 50.977076] ------------[ cut here ]------------ | [ 50.977139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10378 | [ 50.977192] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 50.977351] Tainted: [W]=WARN [ 50.977374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.977408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 50.977444] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 50.977558] RSP: 0018:ff88a061c2063708 EFLAGS: 00010286 [ 50.977595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 50.977636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 50.977691] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 50.977752] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 50.977796] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 50.977847] FS: 00007f93bebbd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 50.977911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.977945] CR2: 00007f93bef45900 CR3: 000000000ad17002 CR4: 0000000000771ef0 [ 50.978006] PKRU: 55555554 [ 50.978022] Call Trace: [ 50.978063] [ 50.978078] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 50.978113] notifier_call_chain (kernel/notifier.c:85) [ 50.978139] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 50.978173] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 50.978211] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 50.978233] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 50.978254] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 50.978292] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 50.978317] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 50.978352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 50.978381] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 50.978410] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 50.978429] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 50.978449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 50.978481] ___sys_sendmsg (net/socket.c:2752) [ 50.978506] __sys_sendmsg (net/socket.c:2784) [ 50.978535] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 50.978559] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 50.978581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 50.978628] RIP: 0033:0x7f93bedf708e [ 50.978661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 50.978763] RSP: 002b:00007fff83abff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 50.978818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93bedf708e [ 50.978861] RDX: 0000000000000000 RSI: 00007fff83ac0010 RDI: 0000000000000005 [ 50.978910] RBP: 00007fff83abff70 R08: 0000000000000000 R09: 0000000000000000 [ 50.978962] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 50.979009] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff83ac06e0 | [ 51.005530] ------------[ cut here ]------------ | [ 51.005581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10388 | [ 51.005651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.005842] Tainted: [W]=WARN [ 51.005866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.005912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.005945] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.006067] RSP: 0018:ff88a061c1f4b708 EFLAGS: 00010286 [ 51.006103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.006159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.006211] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.006264] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.006300] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 51.006348] FS: 00007f3246315840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.006388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.006431] CR2: 00000000350f4988 CR3: 000000000937b001 CR4: 0000000000771ef0 [ 51.006495] PKRU: 55555554 [ 51.006515] Call Trace: [ 51.006535] [ 51.006550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.006571] notifier_call_chain (kernel/notifier.c:85) [ 51.006601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.006639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.006667] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.006691] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.006718] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.006757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.006794] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.006815] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.006846] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.006876] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.006898] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.006921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.006948] ___sys_sendmsg (net/socket.c:2752) [ 51.006974] __sys_sendmsg (net/socket.c:2784) [ 51.007009] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.007030] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.007062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.007096] RIP: 0033:0x7f324654f08e [ 51.007115] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.007246] RSP: 002b:00007ffece276670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.007309] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f324654f08e [ 51.007348] RDX: 0000000000000000 RSI: 00007ffece276720 RDI: 0000000000000005 [ 51.007415] RBP: 00007ffece276680 R08: 0000000000000000 R09: 0000000000000000 [ 51.007472] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.007518] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffece276de0 | [ 51.011416] ------------[ cut here ]------------ | [ 51.013486] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10390 | [ 51.013542] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.013695] Tainted: [W]=WARN [ 51.013716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.013752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.013782] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.013877] RSP: 0018:ff88a061c1f3b708 EFLAGS: 00010286 [ 51.013912] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.013954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.013998] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.014046] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.014087] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 51.014131] FS: 00007f6e1c350840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.014199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.014232] CR2: 00007f6e1c6201a0 CR3: 000000000cb0c003 CR4: 0000000000771ef0 [ 51.014273] PKRU: 55555554 [ 51.014288] Call Trace: [ 51.014303] [ 51.014318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.014337] notifier_call_chain (kernel/notifier.c:85) [ 51.014359] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.014387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.014410] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.014433] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.014455] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.014485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.014509] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.014532] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.014560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.014583] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.014604] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.014627] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.014650] ___sys_sendmsg (net/socket.c:2752) [ 51.014673] __sys_sendmsg (net/socket.c:2784) [ 51.014697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.014716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.014737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.014767] RIP: 0033:0x7f6e1c58a08e [ 51.014791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.014895] RSP: 002b:00007ffe1a701d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.014942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e1c58a08e [ 51.014984] RDX: 0000000000000000 RSI: 00007ffe1a701db0 RDI: 0000000000000005 [ 51.015027] RBP: 00007ffe1a701d10 R08: 0000000000000000 R09: 0000000000000000 [ 51.015072] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.015113] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1a702480 | [ 51.032197] ------------[ cut here ]------------ | [ 51.032243] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10398 | [ 51.032300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.032455] Tainted: [W]=WARN [ 51.032477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.032514] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.032541] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.032641] RSP: 0018:ff88a061c1f13708 EFLAGS: 00010286 [ 51.032669] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.032706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.032745] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.032787] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.032831] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 51.032872] FS: 00007faf593c4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.032921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.032959] CR2: 000000002cd9f988 CR3: 000000000c887003 CR4: 0000000000771ef0 [ 51.033010] PKRU: 55555554 [ 51.033026] Call Trace: [ 51.033042] [ 51.033055] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.033081] notifier_call_chain (kernel/notifier.c:85) [ 51.033101] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.033131] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.033156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.033179] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.033204] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.033232] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.033257] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.033281] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.033310] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.033331] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.033354] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.033375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.033395] ___sys_sendmsg (net/socket.c:2752) [ 51.033416] __sys_sendmsg (net/socket.c:2784) [ 51.033436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.033460] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.033482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.033514] RIP: 0033:0x7faf595fe08e [ 51.033537] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.033631] RSP: 002b:00007ffc884503f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.033673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf595fe08e [ 51.033713] RDX: 0000000000000000 RSI: 00007ffc884504a0 RDI: 0000000000000005 [ 51.033753] RBP: 00007ffc88450400 R08: 0000000000000000 R09: 0000000000000000 [ 51.033797] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.033838] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc88450b60 | [ 51.037174] ------------[ cut here ]------------ | [ 51.037254] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10400 | [ 51.037348] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.037596] Tainted: [W]=WARN [ 51.037661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.037753] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.037827] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.038015] RSP: 0018:ff88a061c1f0b708 EFLAGS: 00010286 [ 51.038091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.038173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.038263] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.038350] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.038449] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 51.038546] FS: 00007ffbf1a1c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.038645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.038731] CR2: 00007ffbf1da4900 CR3: 000000000c86d002 CR4: 0000000000771ef0 [ 51.038818] PKRU: 55555554 [ 51.038868] Call Trace: [ 51.038924] [ 51.038982] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.039055] notifier_call_chain (kernel/notifier.c:85) [ 51.039130] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.039196] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.039257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.039314] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.039380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.039444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.039510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.039567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.039630] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.039692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.039749] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.039805] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.039863] ___sys_sendmsg (net/socket.c:2752) [ 51.039926] __sys_sendmsg (net/socket.c:2784) [ 51.039984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.040048] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.040105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.040169] RIP: 0033:0x7ffbf1c5608e [ 51.040225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.040358] RSP: 002b:00007ffcbdde6a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.040435] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffbf1c5608e [ 51.040510] RDX: 0000000000000000 RSI: 00007ffcbdde6b40 RDI: 0000000000000005 [ 51.040586] RBP: 00007ffcbdde6aa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.040661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.040736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbdde7210 | [ 51.062092] ------------[ cut here ]------------ | [ 51.062153] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10415 | [ 51.062219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.062394] Tainted: [W]=WARN [ 51.062420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.062453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.062490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.062617] RSP: 0018:ff88a061c1ecb708 EFLAGS: 00010286 [ 51.062649] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.062713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.062764] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.062798] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.062848] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 51.062902] FS: 00007f071582a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.062956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.063012] CR2: 00007f0715bb2900 CR3: 000000000498a006 CR4: 0000000000771ef0 [ 51.063077] PKRU: 55555554 [ 51.063098] Call Trace: [ 51.063115] [ 51.063129] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.063162] notifier_call_chain (kernel/notifier.c:85) [ 51.063190] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.063226] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.063249] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.063268] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.063288] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.063321] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.063355] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.063375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.063405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.063425] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.063448] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.063479] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.063500] ___sys_sendmsg (net/socket.c:2752) [ 51.063541] __sys_sendmsg (net/socket.c:2784) [ 51.063561] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.063585] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.063628] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.063656] RIP: 0033:0x7f0715a6408e [ 51.063677] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.063782] RSP: 002b:00007fffd5f5bf40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.063831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0715a6408e [ 51.063869] RDX: 0000000000000000 RSI: 00007fffd5f5bff0 RDI: 0000000000000005 [ 51.063924] RBP: 00007fffd5f5bf50 R08: 0000000000000000 R09: 0000000000000000 [ 51.063968] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.064028] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd5f5c6b0 | [ 51.070085] ------------[ cut here ]------------ | [ 51.070140] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10417 | [ 51.070194] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.070357] Tainted: [W]=WARN [ 51.070378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.070416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.070446] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.070548] RSP: 0018:ff88a061c1ebb708 EFLAGS: 00010286 [ 51.070579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.070622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.070660] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.070703] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.070744] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 51.070787] FS: 00007f717761b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.070837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.070873] CR2: 00007f71779a3900 CR3: 00000000018e3004 CR4: 0000000000771ef0 [ 51.070922] PKRU: 55555554 [ 51.070937] Call Trace: [ 51.070953] [ 51.070969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.070994] notifier_call_chain (kernel/notifier.c:85) [ 51.071023] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.071047] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.071074] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.071096] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.071115] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.071144] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.071164] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.071185] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.071214] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.071234] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.071255] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.071277] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.071299] ___sys_sendmsg (net/socket.c:2752) [ 51.071319] __sys_sendmsg (net/socket.c:2784) [ 51.071341] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.071364] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.071385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.071412] RIP: 0033:0x7f717785508e [ 51.071434] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.071524] RSP: 002b:00007ffc3815c570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.071566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f717785508e [ 51.071613] RDX: 0000000000000000 RSI: 00007ffc3815c620 RDI: 0000000000000005 [ 51.071657] RBP: 00007ffc3815c580 R08: 0000000000000000 R09: 0000000000000000 [ 51.071697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.071736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3815ccf0 | [ 51.092610] ------------[ cut here ]------------ | [ 51.092671] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10426 | [ 51.092731] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.092887] Tainted: [W]=WARN [ 51.092916] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.092954] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.092986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.093089] RSP: 0018:ff88a061c1e93708 EFLAGS: 00010286 [ 51.093120] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.093160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.093201] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.093244] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.093287] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 51.093334] FS: 00007fdf0d444840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.093379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.093412] CR2: 000000002e939988 CR3: 000000000b8b1006 CR4: 0000000000771ef0 [ 51.093451] PKRU: 55555554 [ 51.093466] Call Trace: [ 51.093481] [ 51.093497] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.093519] notifier_call_chain (kernel/notifier.c:85) [ 51.093541] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.093573] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.093597] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.093618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.093638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.093667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.093690] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.093711] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.093743] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.093770] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.093792] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.093813] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.093835] ___sys_sendmsg (net/socket.c:2752) [ 51.093857] __sys_sendmsg (net/socket.c:2784) [ 51.093880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.093910] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.093933] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.093963] RIP: 0033:0x7fdf0d67e08e [ 51.093986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.094085] RSP: 002b:00007ffe821aca50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.094130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf0d67e08e [ 51.094167] RDX: 0000000000000000 RSI: 00007ffe821acb00 RDI: 0000000000000005 [ 51.094207] RBP: 00007ffe821aca60 R08: 0000000000000000 R09: 0000000000000000 [ 51.094247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.094287] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe821ad1c0 | [ 51.097661] ------------[ cut here ]------------ | [ 51.097693] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10428 | [ 51.097775] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.097962] Tainted: [W]=WARN [ 51.097988] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.098028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.098073] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.098185] RSP: 0018:ff88a061c1e8b708 EFLAGS: 00010286 [ 51.098227] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.098286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.098344] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.098409] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.098456] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.098502] FS: 00007f06a480c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.098559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.098601] CR2: 00007f06a4b94900 CR3: 0000000003240006 CR4: 0000000000771ef0 [ 51.098653] PKRU: 55555554 [ 51.098665] Call Trace: [ 51.098697] [ 51.098711] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.098747] notifier_call_chain (kernel/notifier.c:85) [ 51.098773] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.098819] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.098844] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.098864] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.098895] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.098927] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.098956] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.098982] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.099028] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.099051] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.099084] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.099105] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.099141] ___sys_sendmsg (net/socket.c:2752) [ 51.099163] __sys_sendmsg (net/socket.c:2784) [ 51.099198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.099221] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.099243] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.099283] RIP: 0033:0x7f06a4a4608e [ 51.099303] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.099406] RSP: 002b:00007ffdd06d1b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.099461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06a4a4608e [ 51.099494] RDX: 0000000000000000 RSI: 00007ffdd06d1c30 RDI: 0000000000000005 [ 51.099560] RBP: 00007ffdd06d1b90 R08: 0000000000000000 R09: 0000000000000000 [ 51.099604] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.099652] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd06d2300 | [ 51.119019] ------------[ cut here ]------------ | [ 51.121041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10437 | [ 51.121108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.121261] Tainted: [W]=WARN [ 51.121283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.121317] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.121344] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.121444] RSP: 0018:ff88a061c1abb708 EFLAGS: 00010286 [ 51.121474] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.121525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.121565] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.121605] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.121650] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.121695] FS: 00007fec2e71f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.121744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.121780] CR2: 00007fec2eaa7900 CR3: 0000000003397002 CR4: 0000000000771ef0 [ 51.121820] PKRU: 55555554 [ 51.121832] Call Trace: [ 51.121844] [ 51.121859] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.121878] notifier_call_chain (kernel/notifier.c:85) [ 51.121900] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.121940] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.121962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.121986] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.122009] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.122039] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.122062] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.122084] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.122116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.122138] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.122159] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.122181] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.122204] ___sys_sendmsg (net/socket.c:2752) [ 51.122228] __sys_sendmsg (net/socket.c:2784) [ 51.122251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.122274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.122296] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.122323] RIP: 0033:0x7fec2e95908e [ 51.122346] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.122447] RSP: 002b:00007ffe81b8abd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.122489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec2e95908e [ 51.122531] RDX: 0000000000000000 RSI: 00007ffe81b8ac80 RDI: 0000000000000005 [ 51.122568] RBP: 00007ffe81b8abe0 R08: 0000000000000000 R09: 0000000000000000 [ 51.122609] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.122647] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe81b8b340 | [ 51.125924] ------------[ cut here ]------------ | [ 51.125978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10439 | [ 51.126038] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.126210] Tainted: [W]=WARN [ 51.126231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.126261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.126286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.126401] RSP: 0018:ff88a061c1ab3708 EFLAGS: 00010286 [ 51.126438] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.126473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.126517] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.126568] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.126623] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.126676] FS: 00007fd7751c7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.126722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.126777] CR2: 0000000037f04988 CR3: 0000000003209003 CR4: 0000000000771ef0 [ 51.126842] PKRU: 55555554 [ 51.126858] Call Trace: [ 51.126879] [ 51.126899] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.126924] notifier_call_chain (kernel/notifier.c:85) [ 51.126955] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.126986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.127021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.127050] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.127072] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.127110] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.127139] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.127160] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.127200] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.127224] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.127262] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.127281] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.127302] ___sys_sendmsg (net/socket.c:2752) [ 51.127335] __sys_sendmsg (net/socket.c:2784) [ 51.127359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.127379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.127420] RIP: 0033:0x7fd77540108e [ 51.127441] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.127554] RSP: 002b:00007ffcb574a120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.127614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd77540108e [ 51.127657] RDX: 0000000000000000 RSI: 00007ffcb574a1d0 RDI: 0000000000000005 [ 51.127713] RBP: 00007ffcb574a130 R08: 0000000000000000 R09: 0000000000000000 [ 51.127764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.127820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb574a8a0 | [ 51.151372] ------------[ cut here ]------------ | [ 51.151415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10454 | [ 51.151466] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.151613] Tainted: [W]=WARN [ 51.151635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.151672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.151703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.151793] RSP: 0018:ff88a061c1a7b708 EFLAGS: 00010286 [ 51.151822] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.151864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.151911] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.151951] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.151996] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.152045] FS: 00007f0fb8e57840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.152080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.152115] CR2: 00000000264aa988 CR3: 0000000009b05004 CR4: 0000000000771ef0 [ 51.152157] PKRU: 55555554 [ 51.152171] Call Trace: [ 51.152184] [ 51.152198] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.152223] notifier_call_chain (kernel/notifier.c:85) [ 51.152247] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.152278] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.152301] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.152320] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.152340] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.152371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.152396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.152417] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.152445] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.152467] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.152488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.152510] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.152531] ___sys_sendmsg (net/socket.c:2752) [ 51.152553] __sys_sendmsg (net/socket.c:2784) [ 51.152574] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.152597] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.152620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.152654] RIP: 0033:0x7f0fb909108e [ 51.152679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.152773] RSP: 002b:00007ffc43a6bd40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.152818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0fb909108e [ 51.152859] RDX: 0000000000000000 RSI: 00007ffc43a6bdf0 RDI: 0000000000000005 [ 51.152901] RBP: 00007ffc43a6bd50 R08: 0000000000000000 R09: 0000000000000000 [ 51.152947] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.152992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43a6c4b0 | [ 51.156346] ------------[ cut here ]------------ | [ 51.156426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10456 | [ 51.156519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.156780] Tainted: [W]=WARN [ 51.156842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.156924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.156988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.157149] RSP: 0018:ff88a061c1a73708 EFLAGS: 00010286 [ 51.157216] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.157299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.157387] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.157478] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.157556] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.157635] FS: 00007f4e6bc60840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.157720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.157800] CR2: 00007f4e6bf301a0 CR3: 000000000beda004 CR4: 0000000000771ef0 [ 51.157884] PKRU: 55555554 [ 51.157948] Call Trace: [ 51.157996] [ 51.158057] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.158130] notifier_call_chain (kernel/notifier.c:85) [ 51.158196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.158261] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.158327] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.158396] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.158453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.158517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.158576] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.158648] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.158710] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.158773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.158829] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.158885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.158957] ___sys_sendmsg (net/socket.c:2752) [ 51.159021] __sys_sendmsg (net/socket.c:2784) [ 51.159079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.159137] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.159193] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.159255] RIP: 0033:0x7f4e6be9a08e [ 51.159311] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.159443] RSP: 002b:00007fff06742450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.159518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e6be9a08e [ 51.159594] RDX: 0000000000000000 RSI: 00007fff06742500 RDI: 0000000000000005 [ 51.159669] RBP: 00007fff06742460 R08: 0000000000000000 R09: 0000000000000000 [ 51.159743] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.159818] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff06742bd0 | [ 51.178609] ------------[ cut here ]------------ | [ 51.178642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10465 | [ 51.178704] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.178910] Tainted: [W]=WARN [ 51.178959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.179018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.179048] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.179154] RSP: 0018:ff88a061c1a3b708 EFLAGS: 00010286 [ 51.179198] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.179248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.179299] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.179360] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.179398] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 51.179454] FS: 00007f26e0e24840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.179507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.179540] CR2: 0000000030c06988 CR3: 000000000baf1003 CR4: 0000000000771ef0 [ 51.179595] PKRU: 55555554 [ 51.179608] Call Trace: [ 51.179624] [ 51.179641] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.179661] notifier_call_chain (kernel/notifier.c:85) [ 51.179681] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.179724] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.179744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.179779] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.179808] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.179845] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.179867] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.179891] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.179933] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.179957] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.179991] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.180014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.180035] ___sys_sendmsg (net/socket.c:2752) [ 51.180065] __sys_sendmsg (net/socket.c:2784) [ 51.180088] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.180116] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.180135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.180158] RIP: 0033:0x7f26e105e08e [ 51.180181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.180296] RSP: 002b:00007ffd503831c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.180336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26e105e08e [ 51.180384] RDX: 0000000000000000 RSI: 00007ffd50383270 RDI: 0000000000000005 [ 51.180441] RBP: 00007ffd503831d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.180494] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.180536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd50383930 | [ 51.186448] ------------[ cut here ]------------ | [ 51.186489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10467 | [ 51.186549] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.186705] Tainted: [W]=WARN [ 51.186734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.186768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.186799] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.186896] RSP: 0018:ff88a061c1a2b708 EFLAGS: 00010286 [ 51.186933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.186977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.187024] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.187063] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.187103] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 51.187146] FS: 00007f92475fe840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.187190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.187224] CR2: 00007f9247986900 CR3: 0000000004a4d003 CR4: 0000000000771ef0 [ 51.187268] PKRU: 55555554 [ 51.187283] Call Trace: [ 51.187297] [ 51.187312] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.187334] notifier_call_chain (kernel/notifier.c:85) [ 51.187357] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.187387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.187407] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.187431] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.187452] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.187480] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.187502] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.187527] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.187562] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.187584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.187607] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.187630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.187652] ___sys_sendmsg (net/socket.c:2752) [ 51.187676] __sys_sendmsg (net/socket.c:2784) [ 51.187698] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.187722] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.187742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.187773] RIP: 0033:0x7f924783808e [ 51.187795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.187891] RSP: 002b:00007ffe9fa42a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.187936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f924783808e [ 51.187983] RDX: 0000000000000000 RSI: 00007ffe9fa42af0 RDI: 0000000000000005 [ 51.188028] RBP: 00007ffe9fa42a50 R08: 0000000000000000 R09: 0000000000000000 [ 51.188070] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.188111] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9fa431c0 | [ 51.206867] ------------[ cut here ]------------ | [ 51.206931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10476 | [ 51.206992] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.207170] Tainted: [W]=WARN [ 51.207199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.207259] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.207298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.207408] RSP: 0018:ff88a061c1a03708 EFLAGS: 00010286 [ 51.207435] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.207485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.207540] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.207584] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.207638] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 51.207692] FS: 00007f211a8e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.207759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.207799] CR2: 00000000016b9988 CR3: 0000000009a41004 CR4: 0000000000771ef0 [ 51.207840] PKRU: 55555554 [ 51.207863] Call Trace: [ 51.207879] [ 51.207899] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.207933] notifier_call_chain (kernel/notifier.c:85) [ 51.207956] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.207986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.208024] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.208044] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.208076] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.208115] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.208143] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.208167] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.208195] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.208223] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.208246] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.208267] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.208296] ___sys_sendmsg (net/socket.c:2752) [ 51.208315] __sys_sendmsg (net/socket.c:2784) [ 51.208334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.208362] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.208400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.208431] RIP: 0033:0x7f211ab1e08e [ 51.208451] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.208571] RSP: 002b:00007fff2f0dc7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.208625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f211ab1e08e [ 51.208672] RDX: 0000000000000000 RSI: 00007fff2f0dc850 RDI: 0000000000000005 [ 51.208727] RBP: 00007fff2f0dc7b0 R08: 0000000000000000 R09: 0000000000000000 [ 51.208776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.208829] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2f0dcf10 | [ 51.212550] ------------[ cut here ]------------ | [ 51.212599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10478 | [ 51.212653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.212824] Tainted: [W]=WARN [ 51.212843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.212894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.212947] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.213050] RSP: 0018:ff88a061c19f3708 EFLAGS: 00010286 [ 51.213083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.213137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.213197] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.213253] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.213313] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.213369] FS: 00007fc9e8d10840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.213422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.213466] CR2: 00007fc9e8fe01a0 CR3: 000000000705d006 CR4: 0000000000771ef0 [ 51.213513] PKRU: 55555554 [ 51.213527] Call Trace: [ 51.213541] [ 51.213554] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.213590] notifier_call_chain (kernel/notifier.c:85) [ 51.213612] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.213658] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.213681] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.213710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.213746] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.213775] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.213804] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.213825] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.213850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.213874] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.213909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.213934] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.213964] ___sys_sendmsg (net/socket.c:2752) [ 51.213988] __sys_sendmsg (net/socket.c:2784) [ 51.214011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.214031] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.214063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.214087] RIP: 0033:0x7fc9e8f4a08e [ 51.214108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.214205] RSP: 002b:00007ffe4af9ec60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.214262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc9e8f4a08e [ 51.214314] RDX: 0000000000000000 RSI: 00007ffe4af9ed10 RDI: 0000000000000005 [ 51.214365] RBP: 00007ffe4af9ec70 R08: 0000000000000000 R09: 0000000000000000 [ 51.214423] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.214480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4af9f3e0 | [ 51.235998] ------------[ cut here ]------------ | [ 51.236073] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10493 | [ 51.238038] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.238214] Tainted: [W]=WARN [ 51.238236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.238273] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.238302] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.238396] RSP: 0018:ff88a061c19b3708 EFLAGS: 00010286 [ 51.238424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.238465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.238506] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.238551] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.238601] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 51.238642] FS: 00007f16c8a8c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.238685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.238720] CR2: 00007f16c8e14900 CR3: 000000000cb51003 CR4: 0000000000771ef0 [ 51.238763] PKRU: 55555554 [ 51.238776] Call Trace: [ 51.238792] [ 51.238806] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.238828] notifier_call_chain (kernel/notifier.c:85) [ 51.238851] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.238887] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.238914] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.238938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.238960] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.238987] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.239009] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.239030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.239058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.239080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.239101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.239125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.239148] ___sys_sendmsg (net/socket.c:2752) [ 51.239172] __sys_sendmsg (net/socket.c:2784) [ 51.239195] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.239219] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.239240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.239270] RIP: 0033:0x7f16c8cc608e [ 51.239294] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.239395] RSP: 002b:00007ffc88a28400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.239437] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16c8cc608e [ 51.239475] RDX: 0000000000000000 RSI: 00007ffc88a284b0 RDI: 0000000000000005 [ 51.239514] RBP: 00007ffc88a28410 R08: 0000000000000000 R09: 0000000000000000 [ 51.239558] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.239597] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc88a28b70 | [ 51.242869] ------------[ cut here ]------------ | [ 51.242948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10495 | [ 51.243059] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.243317] Tainted: [W]=WARN [ 51.243379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.243454] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.243537] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.243698] RSP: 0018:ff88a061c19ab708 EFLAGS: 00010286 [ 51.243774] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.243865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.243960] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.244066] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.244150] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.244240] FS: 00007f4dcc370840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.244330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.244410] CR2: 00007f4dcc6401a0 CR3: 0000000007053004 CR4: 0000000000771ef0 [ 51.244507] PKRU: 55555554 [ 51.244572] Call Trace: [ 51.244628] [ 51.244676] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.244733] notifier_call_chain (kernel/notifier.c:85) [ 51.244799] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.244883] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.244959] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.245029] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.245097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.245158] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.245219] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.245276] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.245340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.245396] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.245451] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.245507] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.245563] ___sys_sendmsg (net/socket.c:2752) [ 51.245620] __sys_sendmsg (net/socket.c:2784) [ 51.245677] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.245735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.245792] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.245855] RIP: 0033:0x7f4dcc5aa08e [ 51.245918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.246059] RSP: 002b:00007fff8043c290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.246135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dcc5aa08e [ 51.246213] RDX: 0000000000000000 RSI: 00007fff8043c340 RDI: 0000000000000005 [ 51.246288] RBP: 00007fff8043c2a0 R08: 0000000000000000 R09: 0000000000000000 [ 51.246364] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.246442] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8043ca10 | [ 51.267255] ------------[ cut here ]------------ | [ 51.267302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10504 | [ 51.267356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.267510] Tainted: [W]=WARN [ 51.267534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.267569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.267598] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.267694] RSP: 0018:ff88a061c1983708 EFLAGS: 00010286 [ 51.267724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.267769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.267809] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.267848] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.267887] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.267933] FS: 00007f960a83d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.267978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.268019] CR2: 00007f960abc5900 CR3: 000000000484c002 CR4: 0000000000771ef0 [ 51.268056] PKRU: 55555554 [ 51.268071] Call Trace: [ 51.268086] [ 51.268101] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.268126] notifier_call_chain (kernel/notifier.c:85) [ 51.268151] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.268182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.268206] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.268228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.268249] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.268277] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.268300] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.268319] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.268349] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.268373] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.268399] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.268422] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.268446] ___sys_sendmsg (net/socket.c:2752) [ 51.268468] __sys_sendmsg (net/socket.c:2784) [ 51.268492] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.268515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.268537] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.268564] RIP: 0033:0x7f960aa7708e [ 51.268587] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.268677] RSP: 002b:00007ffe2f4e5530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.268722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f960aa7708e [ 51.268763] RDX: 0000000000000000 RSI: 00007ffe2f4e55e0 RDI: 0000000000000005 [ 51.268809] RBP: 00007ffe2f4e5540 R08: 0000000000000000 R09: 0000000000000000 [ 51.268847] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.268885] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f4e5ca0 | [ 51.274198] ------------[ cut here ]------------ | [ 51.274235] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10506 | [ 51.274290] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.274433] Tainted: [W]=WARN [ 51.274457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.274490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.274520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.274617] RSP: 0018:ff88a061c197b708 EFLAGS: 00010286 [ 51.274647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.274689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.274729] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.274766] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.274806] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 51.274848] FS: 00007f95377b8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.274890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.274932] CR2: 00007f9537b40900 CR3: 000000000ca33005 CR4: 0000000000771ef0 [ 51.274978] PKRU: 55555554 [ 51.274993] Call Trace: [ 51.275011] [ 51.275026] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.275049] notifier_call_chain (kernel/notifier.c:85) [ 51.275072] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.275103] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.275125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.275149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.275173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.275203] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.275228] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.275250] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.275278] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.275298] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.275320] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.275341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.275363] ___sys_sendmsg (net/socket.c:2752) [ 51.275386] __sys_sendmsg (net/socket.c:2784) [ 51.275409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.275433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.275456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.275483] RIP: 0033:0x7f95379f208e [ 51.275504] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.275593] RSP: 002b:00007ffc12a693d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.275633] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95379f208e [ 51.275673] RDX: 0000000000000000 RSI: 00007ffc12a69480 RDI: 0000000000000005 [ 51.275713] RBP: 00007ffc12a693e0 R08: 0000000000000000 R09: 0000000000000000 [ 51.275753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.275792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc12a69b50 | [ 51.294340] ------------[ cut here ]------------ | [ 51.294384] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10515 | [ 51.294441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.294642] Tainted: [W]=WARN [ 51.294660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.294702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.294730] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.294846] RSP: 0018:ff88a061c17e3708 EFLAGS: 00010286 [ 51.294874] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.294934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.295014] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.295070] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.295123] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 51.295176] FS: 00007f5fe57a6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.295233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.295279] CR2: 00000000315de988 CR3: 000000000308c006 CR4: 0000000000771ef0 [ 51.295328] PKRU: 55555554 [ 51.295343] Call Trace: [ 51.295356] [ 51.295372] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.295413] notifier_call_chain (kernel/notifier.c:85) [ 51.295440] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.295471] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.295494] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.295520] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.295547] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.295584] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.295614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.295633] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.295657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.295680] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.295715] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.295736] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.295756] ___sys_sendmsg (net/socket.c:2752) [ 51.295775] __sys_sendmsg (net/socket.c:2784) [ 51.295808] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.295828] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.295860] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.295892] RIP: 0033:0x7f5fe59e008e [ 51.295915] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.296040] RSP: 002b:00007ffff4d76040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.296087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5fe59e008e [ 51.296129] RDX: 0000000000000000 RSI: 00007ffff4d760f0 RDI: 0000000000000005 [ 51.296179] RBP: 00007ffff4d76050 R08: 0000000000000000 R09: 0000000000000000 [ 51.296217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.296268] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4d767b0 | [ 51.300186] ------------[ cut here ]------------ | [ 51.300237] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10517 | [ 51.300308] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.300464] Tainted: [W]=WARN [ 51.300497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.300546] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.300580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.300693] RSP: 0018:ff88a061c17ab708 EFLAGS: 00010286 [ 51.300725] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.300775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.300828] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.300883] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.300921] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 51.300979] FS: 00007f3a45cd8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.301024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.301074] CR2: 00007f3a46060900 CR3: 000000000bc1e002 CR4: 0000000000771ef0 [ 51.301134] PKRU: 55555554 [ 51.301149] Call Trace: [ 51.301171] [ 51.301183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.301214] notifier_call_chain (kernel/notifier.c:85) [ 51.301246] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.301280] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.301315] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.301342] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.301364] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.301390] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.301421] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.301444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.301469] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.301491] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.301518] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.301539] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.301564] ___sys_sendmsg (net/socket.c:2752) [ 51.301596] __sys_sendmsg (net/socket.c:2784) [ 51.301616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.301641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.301673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.301697] RIP: 0033:0x7f3a45f1208e [ 51.301718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.301819] RSP: 002b:00007ffc383292c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.301870] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3a45f1208e [ 51.301921] RDX: 0000000000000000 RSI: 00007ffc38329370 RDI: 0000000000000005 [ 51.301972] RBP: 00007ffc383292d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.302022] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.302084] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc38329a40 | [ 51.332505] ------------[ cut here ]------------ | [ 51.332543] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10527 | [ 51.332604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.332759] Tainted: [W]=WARN [ 51.332780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.332819] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.332848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.332956] RSP: 0018:ff88a061c1773708 EFLAGS: 00010286 [ 51.332985] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.333035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.333075] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.333115] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.333154] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.333201] FS: 00007f6926eb4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.333247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.333283] CR2: 0000000006b2e988 CR3: 00000000030fa006 CR4: 0000000000771ef0 [ 51.333321] PKRU: 55555554 [ 51.333337] Call Trace: [ 51.333352] [ 51.333366] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.333385] notifier_call_chain (kernel/notifier.c:85) [ 51.333408] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.333439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.333460] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.333484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.333504] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.333531] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.333553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.333575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.333602] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.333622] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.333641] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.333663] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.333686] ___sys_sendmsg (net/socket.c:2752) [ 51.333707] __sys_sendmsg (net/socket.c:2784) [ 51.333732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.333756] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.333780] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.333808] RIP: 0033:0x7f69270ee08e [ 51.333831] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.333924] RSP: 002b:00007ffe482977e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.333965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f69270ee08e [ 51.334013] RDX: 0000000000000000 RSI: 00007ffe48297890 RDI: 0000000000000005 [ 51.334055] RBP: 00007ffe482977f0 R08: 0000000000000000 R09: 0000000000000000 [ 51.334096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.334136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe48297f50 | [ 51.337435] ------------[ cut here ]------------ | [ 51.337496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10529 | [ 51.337576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.337759] Tainted: [W]=WARN [ 51.337781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.337825] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.337869] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.337986] RSP: 0018:ff88a061c176b708 EFLAGS: 00010286 [ 51.338030] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.338078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.338153] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.338193] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.338250] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 51.338294] FS: 00007ff539c88840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.338349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.338397] CR2: 00007ff53a010900 CR3: 000000000308b004 CR4: 0000000000771ef0 [ 51.338439] PKRU: 55555554 [ 51.338452] Call Trace: [ 51.338463] [ 51.338495] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.338516] notifier_call_chain (kernel/notifier.c:85) [ 51.338539] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.338580] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.338603] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.338630] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.338660] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.338697] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.338726] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.338748] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.338791] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.338821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.338856] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.338879] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.338898] ___sys_sendmsg (net/socket.c:2752) [ 51.338927] __sys_sendmsg (net/socket.c:2784) [ 51.338955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.338984] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.339021] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.339045] RIP: 0033:0x7ff539ec208e [ 51.339067] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.339195] RSP: 002b:00007ffee7138960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.339237] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff539ec208e [ 51.339290] RDX: 0000000000000000 RSI: 00007ffee7138a10 RDI: 0000000000000005 [ 51.339344] RBP: 00007ffee7138970 R08: 0000000000000000 R09: 0000000000000000 [ 51.339388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.339441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee71390e0 | [ 51.354661] ------------[ cut here ]------------ | [ 51.354748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10537 | [ 51.354845] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.355117] Tainted: [W]=WARN [ 51.355176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.355244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.355310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.355450] RSP: 0018:ff88a061c173b708 EFLAGS: 00010286 [ 51.355521] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.355624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.355699] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.355795] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.355876] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 51.355979] FS: 00007f49729d9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.356066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.356153] CR2: 00007f4972d61900 CR3: 0000000004b97001 CR4: 0000000000771ef0 [ 51.356247] PKRU: 55555554 [ 51.356293] Call Trace: [ 51.356365] [ 51.356432] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.356490] notifier_call_chain (kernel/notifier.c:85) [ 51.356562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.356640] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.356712] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.356779] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.356840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.356929] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.356992] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.357060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.357124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.357180] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.357236] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.357293] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.357350] ___sys_sendmsg (net/socket.c:2752) [ 51.357407] __sys_sendmsg (net/socket.c:2784) [ 51.357464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.357521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.357577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.357640] RIP: 0033:0x7f4972c1308e [ 51.357696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.357833] RSP: 002b:00007ffc88153450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.357916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4972c1308e [ 51.357994] RDX: 0000000000000000 RSI: 00007ffc88153500 RDI: 0000000000000005 [ 51.358075] RBP: 00007ffc88153460 R08: 0000000000000000 R09: 0000000000000000 [ 51.358150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.358229] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc88153bc0 | [ 51.361650] ------------[ cut here ]------------ | [ 51.361727] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10539 | [ 51.361838] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.362103] Tainted: [W]=WARN [ 51.362171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.362258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.362351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.362505] RSP: 0018:ff88a061c11cf708 EFLAGS: 00010286 [ 51.362589] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.362686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.362770] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.362873] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.362966] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.363062] FS: 00007f4a14503840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.363159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.363244] CR2: 00000000124c9988 CR3: 000000000c61f003 CR4: 0000000000771ef0 [ 51.363341] PKRU: 55555554 [ 51.363389] Call Trace: [ 51.363441] [ 51.363488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.363553] notifier_call_chain (kernel/notifier.c:85) [ 51.363621] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.363691] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.363749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.363815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.363881] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.363950] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.364021] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.364080] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.364144] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.364201] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.364258] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.364315] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.364373] ___sys_sendmsg (net/socket.c:2752) [ 51.364433] __sys_sendmsg (net/socket.c:2784) [ 51.364490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.364546] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.364603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.364667] RIP: 0033:0x7f4a1473d08e [ 51.364723] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.364853] RSP: 002b:00007ffdfe74ad40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.364936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a1473d08e [ 51.365018] RDX: 0000000000000000 RSI: 00007ffdfe74adf0 RDI: 0000000000000005 [ 51.365096] RBP: 00007ffdfe74ad50 R08: 0000000000000000 R09: 0000000000000000 [ 51.365172] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.365247] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfe74b4c0 | [ 51.386481] ------------[ cut here ]------------ | [ 51.388528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10554 | [ 51.388612] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.388777] Tainted: [W]=WARN [ 51.388800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.388834] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.388862] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.388970] RSP: 0018:ff88a061c0a73708 EFLAGS: 00010286 [ 51.389000] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.389053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.389098] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.389138] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.389175] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.389215] FS: 00007fe1f2437840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.389261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.389293] CR2: 0000000029687988 CR3: 000000000ae48004 CR4: 0000000000771ef0 [ 51.389332] PKRU: 55555554 [ 51.389347] Call Trace: [ 51.389362] [ 51.389377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.389401] notifier_call_chain (kernel/notifier.c:85) [ 51.389425] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.389455] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.389477] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.389501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.389525] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.389553] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.389575] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.389596] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.389625] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.389646] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.389669] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.389690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.389712] ___sys_sendmsg (net/socket.c:2752) [ 51.389734] __sys_sendmsg (net/socket.c:2784) [ 51.389756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.389776] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.389798] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.389829] RIP: 0033:0x7fe1f267108e [ 51.389847] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.389954] RSP: 002b:00007ffe4e371050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.389997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1f267108e [ 51.390044] RDX: 0000000000000000 RSI: 00007ffe4e371100 RDI: 0000000000000005 [ 51.390085] RBP: 00007ffe4e371060 R08: 0000000000000000 R09: 0000000000000000 [ 51.390127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.390168] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4e3717c0 | [ 51.393486] ------------[ cut here ]------------ | [ 51.393538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10556 | [ 51.393608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.393806] Tainted: [W]=WARN [ 51.393824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.393875] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.393927] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.394049] RSP: 0018:ff88a061c0a6b708 EFLAGS: 00010286 [ 51.394086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.394137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.394190] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.394236] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.394294] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.394346] FS: 00007f8da64e5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.394395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.394423] CR2: 000000000e4f7988 CR3: 000000000b997001 CR4: 0000000000771ef0 [ 51.394474] PKRU: 55555554 [ 51.394503] Call Trace: [ 51.394517] [ 51.394533] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.394556] notifier_call_chain (kernel/notifier.c:85) [ 51.394587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.394617] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.394641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.394668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.394696] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.394730] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.394751] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.394783] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.394815] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.394844] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.394864] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.394890] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.394910] ___sys_sendmsg (net/socket.c:2752) [ 51.394944] __sys_sendmsg (net/socket.c:2784) [ 51.394973] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.394996] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.395036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.395067] RIP: 0033:0x7f8da671f08e [ 51.395093] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.395205] RSP: 002b:00007ffca0157160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.395239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8da671f08e [ 51.395298] RDX: 0000000000000000 RSI: 00007ffca0157210 RDI: 0000000000000005 [ 51.395357] RBP: 00007ffca0157170 R08: 0000000000000000 R09: 0000000000000000 [ 51.395402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.395437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca01578e0 | [ 51.414644] ------------[ cut here ]------------ | [ 51.414737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10565 | [ 51.414843] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.415125] Tainted: [W]=WARN [ 51.415189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.415269] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.415331] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.415478] RSP: 0018:ff88a061c09bb708 EFLAGS: 00010286 [ 51.415548] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.415644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.415728] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.415829] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.415927] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 51.416033] FS: 00007fc44d9ba840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.416109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.416197] CR2: 00007fc44dd42900 CR3: 0000000009b09002 CR4: 0000000000771ef0 [ 51.416286] PKRU: 55555554 [ 51.416346] Call Trace: [ 51.416393] [ 51.416441] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.416507] notifier_call_chain (kernel/notifier.c:85) [ 51.416575] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.416657] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.416726] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.416790] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.416853] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.416934] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.417013] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.417109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.417178] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.417238] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.417297] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.417353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.417410] ___sys_sendmsg (net/socket.c:2752) [ 51.417468] __sys_sendmsg (net/socket.c:2784) [ 51.417525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.417581] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.417637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.417701] RIP: 0033:0x7fc44dbf408e [ 51.417756] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.417890] RSP: 002b:00007ffe71b93b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.417973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc44dbf408e [ 51.418057] RDX: 0000000000000000 RSI: 00007ffe71b93bc0 RDI: 0000000000000005 [ 51.418132] RBP: 00007ffe71b93b20 R08: 0000000000000000 R09: 0000000000000000 [ 51.418209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.418284] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe71b94280 | [ 51.421704] ------------[ cut here ]------------ | [ 51.421785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10567 | [ 51.421886] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.422153] Tainted: [W]=WARN [ 51.422217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.422302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.422365] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.422532] RSP: 0018:ff88a061c09ab708 EFLAGS: 00010286 [ 51.422614] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.422688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.422762] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.422836] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.422926] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.423016] FS: 00007f14cda3d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.423101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.423195] CR2: 00007f14cddc5900 CR3: 0000000004b88004 CR4: 0000000000771ef0 [ 51.423282] PKRU: 55555554 [ 51.423337] Call Trace: [ 51.423393] [ 51.423448] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.423514] notifier_call_chain (kernel/notifier.c:85) [ 51.423580] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.423642] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.423708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.423773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.423838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.423913] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.423977] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.424037] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.424118] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.424175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.424231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.424288] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.424345] ___sys_sendmsg (net/socket.c:2752) [ 51.424403] __sys_sendmsg (net/socket.c:2784) [ 51.424460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.424517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.424574] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.424637] RIP: 0033:0x7f14cdc7708e [ 51.424693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.424822] RSP: 002b:00007ffc86024280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.424897] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14cdc7708e [ 51.424976] RDX: 0000000000000000 RSI: 00007ffc86024330 RDI: 0000000000000005 [ 51.425056] RBP: 00007ffc86024290 R08: 0000000000000000 R09: 0000000000000000 [ 51.425131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.425207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc86024a00 | [ 51.444244] ------------[ cut here ]------------ | [ 51.444328] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10576 | [ 51.444428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.444682] Tainted: [W]=WARN [ 51.444746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.444828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.444900] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.445081] RSP: 0018:ff88a061c08bb708 EFLAGS: 00010286 [ 51.445148] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.445249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.445334] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.445426] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.445520] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 51.445608] FS: 00007f0e1040a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.445695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.445765] CR2: 00007f0e10792900 CR3: 0000000007106001 CR4: 0000000000771ef0 [ 51.445841] PKRU: 55555554 [ 51.445901] Call Trace: [ 51.445955] [ 51.446020] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.446085] notifier_call_chain (kernel/notifier.c:85) [ 51.446151] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.446215] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.446282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.446347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.446411] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.446478] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.446536] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.446601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.446665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.446724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.446781] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.446837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.446894] ___sys_sendmsg (net/socket.c:2752) [ 51.446958] __sys_sendmsg (net/socket.c:2784) [ 51.447023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.447079] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.447135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.447200] RIP: 0033:0x7f0e1064408e [ 51.447256] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.447387] RSP: 002b:00007ffe5af85920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.447463] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e1064408e [ 51.447538] RDX: 0000000000000000 RSI: 00007ffe5af859d0 RDI: 0000000000000005 [ 51.447614] RBP: 00007ffe5af85930 R08: 0000000000000000 R09: 0000000000000000 [ 51.447692] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.447768] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5af86090 | [ 51.453282] ------------[ cut here ]------------ | [ 51.453329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10578 | [ 51.453384] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.453542] Tainted: [W]=WARN [ 51.453563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.453601] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.453634] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.453732] RSP: 0018:ff88a061c08ab708 EFLAGS: 00010286 [ 51.453761] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.453800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.453846] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.453888] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.453936] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 51.453977] FS: 00007f7c58411840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.454028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.454067] CR2: 00007f7c586e11a0 CR3: 000000000baf2006 CR4: 0000000000771ef0 [ 51.454109] PKRU: 55555554 [ 51.454124] Call Trace: [ 51.454138] [ 51.454153] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.454173] notifier_call_chain (kernel/notifier.c:85) [ 51.454195] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.454224] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.454248] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.454272] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.454294] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.454322] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.454342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.454363] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.454395] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.454417] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.454442] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.454464] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.454487] ___sys_sendmsg (net/socket.c:2752) [ 51.454509] __sys_sendmsg (net/socket.c:2784) [ 51.454528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.454549] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.454570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.454599] RIP: 0033:0x7f7c5864b08e [ 51.454619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.454713] RSP: 002b:00007ffc4e82ef40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.454747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c5864b08e [ 51.454788] RDX: 0000000000000000 RSI: 00007ffc4e82eff0 RDI: 0000000000000005 [ 51.454828] RBP: 00007ffc4e82ef50 R08: 0000000000000000 R09: 0000000000000000 [ 51.454867] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.454909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4e82f6c0 | [ 51.476258] ------------[ cut here ]------------ | [ 51.478319] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10593 | [ 51.478384] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.478544] Tainted: [W]=WARN [ 51.478565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.478602] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.478632] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.478740] RSP: 0018:ff88a061c0473708 EFLAGS: 00010286 [ 51.478764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.478803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.478844] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.478881] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.478926] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 51.478976] FS: 00007f02e3fba840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.479025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.479055] CR2: 00007f02e4342900 CR3: 000000000197c001 CR4: 0000000000771ef0 [ 51.479098] PKRU: 55555554 [ 51.479113] Call Trace: [ 51.479128] [ 51.479143] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.479162] notifier_call_chain (kernel/notifier.c:85) [ 51.479186] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.479217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.479237] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.479264] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.479284] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.479311] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.479333] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.479355] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.479384] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.479408] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.479431] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.479454] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.479474] ___sys_sendmsg (net/socket.c:2752) [ 51.479495] __sys_sendmsg (net/socket.c:2784) [ 51.479515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.479539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.479559] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.479589] RIP: 0033:0x7f02e41f408e [ 51.479611] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.479722] RSP: 002b:00007fffb2401170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.479764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02e41f408e [ 51.479808] RDX: 0000000000000000 RSI: 00007fffb2401220 RDI: 0000000000000005 [ 51.479851] RBP: 00007fffb2401180 R08: 0000000000000000 R09: 0000000000000000 [ 51.479892] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.479937] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb24018e0 | [ 51.483329] ------------[ cut here ]------------ | [ 51.483391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10595 | [ 51.483444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.483613] Tainted: [W]=WARN [ 51.483654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.483689] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.483731] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.483862] RSP: 0018:ff88a061c046b708 EFLAGS: 00010286 [ 51.483891] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.483947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.484008] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.484071] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.484110] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 51.484162] FS: 00007f729d323840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.484208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.484257] CR2: 000000000efa8988 CR3: 00000000092c3001 CR4: 0000000000771ef0 [ 51.484299] PKRU: 55555554 [ 51.484330] Call Trace: [ 51.484343] [ 51.484362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.484397] notifier_call_chain (kernel/notifier.c:85) [ 51.484429] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.484461] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.484481] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.484501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.484532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.484563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.484585] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.484610] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.484647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.484675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.484703] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.484723] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.484749] ___sys_sendmsg (net/socket.c:2752) [ 51.484776] __sys_sendmsg (net/socket.c:2784) [ 51.484806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.484842] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.484863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.484909] RIP: 0033:0x7f729d55d08e [ 51.484937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.485068] RSP: 002b:00007ffd97bc9760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.485129] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f729d55d08e [ 51.485187] RDX: 0000000000000000 RSI: 00007ffd97bc9810 RDI: 0000000000000005 [ 51.485236] RBP: 00007ffd97bc9770 R08: 0000000000000000 R09: 0000000000000000 [ 51.485283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.485346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd97bc9ee0 | [ 51.506861] ------------[ cut here ]------------ | [ 51.506928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10604 | [ 51.506980] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.507173] Tainted: [W]=WARN [ 51.507197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.507226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.507260] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.507360] RSP: 0018:ff88a061c0367708 EFLAGS: 00010286 [ 51.507390] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.507431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.507472] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.507513] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.507552] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.507596] FS: 00007f9747759840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.507636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.507670] CR2: 00007f9747ae1900 CR3: 000000000cb1b006 CR4: 0000000000771ef0 [ 51.507712] PKRU: 55555554 [ 51.507729] Call Trace: [ 51.507745] [ 51.507762] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.507793] notifier_call_chain (kernel/notifier.c:85) [ 51.507818] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.507846] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.507871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.507896] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.507924] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.507954] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.507975] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.507997] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.508030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.508051] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.508074] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.508101] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.508122] ___sys_sendmsg (net/socket.c:2752) [ 51.508143] __sys_sendmsg (net/socket.c:2784) [ 51.508168] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.508192] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.508213] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.508240] RIP: 0033:0x7f974799308e [ 51.508261] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.508351] RSP: 002b:00007ffc607e6380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.508391] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f974799308e [ 51.508433] RDX: 0000000000000000 RSI: 00007ffc607e6430 RDI: 0000000000000005 [ 51.508474] RBP: 00007ffc607e6390 R08: 0000000000000000 R09: 0000000000000000 [ 51.508514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.508554] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc607e6af0 | [ 51.511868] ------------[ cut here ]------------ | [ 51.511931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10606 | [ 51.512012] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.512180] Tainted: [W]=WARN [ 51.512198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.512245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.512272] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.512378] RSP: 0018:ff88a061c035f708 EFLAGS: 00010286 [ 51.512403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.512455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.512510] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.512555] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.512602] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 51.512662] FS: 00007f1312a4d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.512697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.512739] CR2: 00007f1312dd5900 CR3: 0000000009a4f004 CR4: 0000000000771ef0 [ 51.512782] PKRU: 55555554 [ 51.512802] Call Trace: [ 51.512818] [ 51.512843] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.512868] notifier_call_chain (kernel/notifier.c:85) [ 51.512888] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.512915] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.512948] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.512970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.513000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.513049] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.513080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.513103] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.513141] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.513173] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.513195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.513236] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.513257] ___sys_sendmsg (net/socket.c:2752) [ 51.513279] __sys_sendmsg (net/socket.c:2784) [ 51.513304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.513333] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.513356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.513382] RIP: 0033:0x7f1312c8708e [ 51.513412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.513527] RSP: 002b:00007ffe57114df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.513584] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1312c8708e [ 51.513643] RDX: 0000000000000000 RSI: 00007ffe57114ea0 RDI: 0000000000000005 [ 51.513690] RBP: 00007ffe57114e00 R08: 0000000000000000 R09: 0000000000000000 [ 51.513740] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.513789] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe57115570 | [ 51.535140] ------------[ cut here ]------------ | [ 51.535188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10615 | [ 51.535249] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.535408] Tainted: [W]=WARN [ 51.535431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.535466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.535494] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.535581] RSP: 0018:ff88a061c0293708 EFLAGS: 00010286 [ 51.535606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.535649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.535693] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.535734] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.535782] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 51.535826] FS: 00007ff6eedc5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.535867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.535911] CR2: 0000000001c90988 CR3: 000000000be27005 CR4: 0000000000771ef0 [ 51.535954] PKRU: 55555554 [ 51.535967] Call Trace: [ 51.535983] [ 51.535998] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.536026] notifier_call_chain (kernel/notifier.c:85) [ 51.536049] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.536078] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.536101] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.536126] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.536147] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.536177] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.536197] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.536220] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.536249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.536270] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.536290] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.536312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.536335] ___sys_sendmsg (net/socket.c:2752) [ 51.536357] __sys_sendmsg (net/socket.c:2784) [ 51.536377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.536398] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.536420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.536449] RIP: 0033:0x7ff6eefff08e [ 51.536471] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.536564] RSP: 002b:00007ffc0c3c66b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.536604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6eefff08e [ 51.536644] RDX: 0000000000000000 RSI: 00007ffc0c3c6760 RDI: 0000000000000005 [ 51.536683] RBP: 00007ffc0c3c66c0 R08: 0000000000000000 R09: 0000000000000000 [ 51.536721] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.536754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0c3c6e20 | [ 51.540067] ------------[ cut here ]------------ | [ 51.540147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10617 | [ 51.540236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.540497] Tainted: [W]=WARN [ 51.540562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.540637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.540700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.540858] RSP: 0018:ff88a061c0273708 EFLAGS: 00010286 [ 51.540933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.541047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.541133] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.541223] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.541304] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.541399] FS: 00007f95f2806840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.541482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.541549] CR2: 000000001dee0988 CR3: 000000000cb57005 CR4: 0000000000771ef0 [ 51.541651] PKRU: 55555554 [ 51.541706] Call Trace: [ 51.541761] [ 51.541815] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.541879] notifier_call_chain (kernel/notifier.c:85) [ 51.541948] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.542021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.542097] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.542164] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.542223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.542292] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.542353] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.542417] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.542482] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.542539] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.542596] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.542653] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.542711] ___sys_sendmsg (net/socket.c:2752) [ 51.542769] __sys_sendmsg (net/socket.c:2784) [ 51.542826] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.542884] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.542954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.543024] RIP: 0033:0x7f95f2a4008e [ 51.543080] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.543209] RSP: 002b:00007ffdaa0d15b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.543287] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95f2a4008e [ 51.543362] RDX: 0000000000000000 RSI: 00007ffdaa0d1660 RDI: 0000000000000005 [ 51.543438] RBP: 00007ffdaa0d15c0 R08: 0000000000000000 R09: 0000000000000000 [ 51.543512] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.543587] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaa0d1d30 | [ 51.565094] ------------[ cut here ]------------ | [ 51.567139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10632 | [ 51.567205] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.567375] Tainted: [W]=WARN [ 51.567395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.567433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.567462] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.567566] RSP: 0018:ff88a061ca35b708 EFLAGS: 00010286 [ 51.567596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.567640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.567683] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.567725] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.567771] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 51.567818] FS: 00007f488b48a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.567865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.567899] CR2: 00007f488b812900 CR3: 0000000003327003 CR4: 0000000000771ef0 [ 51.567945] PKRU: 55555554 [ 51.567957] Call Trace: [ 51.567973] [ 51.567988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.568015] notifier_call_chain (kernel/notifier.c:85) [ 51.568039] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.568068] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.568090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.568117] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.568138] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.568167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.568188] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.568211] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.568238] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.568261] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.568283] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.568306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.568330] ___sys_sendmsg (net/socket.c:2752) [ 51.568351] __sys_sendmsg (net/socket.c:2784) [ 51.568373] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.568391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.568413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.568441] RIP: 0033:0x7f488b6c408e [ 51.568461] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.568559] RSP: 002b:00007ffff0d79930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.568606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f488b6c408e [ 51.568650] RDX: 0000000000000000 RSI: 00007ffff0d799e0 RDI: 0000000000000005 [ 51.568692] RBP: 00007ffff0d79940 R08: 0000000000000000 R09: 0000000000000000 [ 51.568732] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.568772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff0d7a0a0 | [ 51.574217] ------------[ cut here ]------------ | [ 51.574266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10634 | [ 51.574320] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.574467] Tainted: [W]=WARN [ 51.574489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.574527] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.574556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.574652] RSP: 0018:ff88a061ca363708 EFLAGS: 00010286 [ 51.574679] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.574721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.574761] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.574804] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.574847] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 51.574892] FS: 00007fcd3b5d9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.574938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.574972] CR2: 00007fcd3b961900 CR3: 00000000094cf006 CR4: 0000000000771ef0 [ 51.575019] PKRU: 55555554 [ 51.575034] Call Trace: [ 51.575049] [ 51.575064] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.575085] notifier_call_chain (kernel/notifier.c:85) [ 51.575109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.575136] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.575160] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.575180] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.575204] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.575233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.575256] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.575277] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.575307] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.575328] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.575350] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.575372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.575393] ___sys_sendmsg (net/socket.c:2752) [ 51.575412] __sys_sendmsg (net/socket.c:2784) [ 51.575436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.575457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.575477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.575507] RIP: 0033:0x7fcd3b81308e [ 51.575528] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.575620] RSP: 002b:00007ffe6a926eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.575661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd3b81308e [ 51.575701] RDX: 0000000000000000 RSI: 00007ffe6a926f60 RDI: 0000000000000005 [ 51.575743] RBP: 00007ffe6a926ec0 R08: 0000000000000000 R09: 0000000000000000 [ 51.575785] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.575825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6a927630 | [ 51.596721] ------------[ cut here ]------------ | [ 51.596777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10643 | [ 51.596834] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.597010] Tainted: [W]=WARN [ 51.597036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.597067] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.597096] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.597189] RSP: 0018:ff88a061ca38b708 EFLAGS: 00010286 [ 51.597217] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.597257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.597297] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.597338] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.597377] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 51.597426] FS: 00007f9c1e2e9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.597472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.597508] CR2: 00007f9c1e671900 CR3: 00000000048c3002 CR4: 0000000000771ef0 [ 51.597549] PKRU: 55555554 [ 51.597565] Call Trace: [ 51.597580] [ 51.597596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.597619] notifier_call_chain (kernel/notifier.c:85) [ 51.597641] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.597675] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.597695] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.597719] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.597743] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.597771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.597792] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.597816] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.597850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.597873] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.597894] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.597921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.597945] ___sys_sendmsg (net/socket.c:2752) [ 51.597966] __sys_sendmsg (net/socket.c:2784) [ 51.597990] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.598016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.598036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.598065] RIP: 0033:0x7f9c1e52308e [ 51.598085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.598175] RSP: 002b:00007ffe9ed88b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.598218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c1e52308e [ 51.598258] RDX: 0000000000000000 RSI: 00007ffe9ed88be0 RDI: 0000000000000005 [ 51.598297] RBP: 00007ffe9ed88b40 R08: 0000000000000000 R09: 0000000000000000 [ 51.598340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.598379] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9ed892a0 | [ 51.601748] ------------[ cut here ]------------ | [ 51.601810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10645 | [ 51.601871] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.602047] Tainted: [W]=WARN [ 51.602078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.602122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.602160] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.602263] RSP: 0018:ff88a061ca393708 EFLAGS: 00010286 [ 51.602293] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.602332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.602384] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.602435] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.602491] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 51.602546] FS: 00007f7ca33a6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.602593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.602641] CR2: 000000002bffe988 CR3: 00000000092c1006 CR4: 0000000000771ef0 [ 51.602702] PKRU: 55555554 [ 51.602717] Call Trace: [ 51.602738] [ 51.602758] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.602782] notifier_call_chain (kernel/notifier.c:85) [ 51.602805] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.602840] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.602865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.602890] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.602922] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.602958] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.602988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.603015] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.603041] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.603071] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.603106] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.603131] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.603161] ___sys_sendmsg (net/socket.c:2752) [ 51.603185] __sys_sendmsg (net/socket.c:2784) [ 51.603211] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.603230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.603248] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.603289] RIP: 0033:0x7f7ca35e008e [ 51.603309] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.603426] RSP: 002b:00007ffd120f80c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.603478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ca35e008e [ 51.603527] RDX: 0000000000000000 RSI: 00007ffd120f8170 RDI: 0000000000000005 [ 51.603582] RBP: 00007ffd120f80d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.603634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.603688] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd120f8840 | [ 51.623196] ------------[ cut here ]------------ | [ 51.623237] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10654 | [ 51.623324] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.623521] Tainted: [W]=WARN [ 51.623540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.623580] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.623624] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.623754] RSP: 0018:ff88a061ca3cb708 EFLAGS: 00010286 [ 51.623784] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.623837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 51.623910] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.623948] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.623988] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 51.624057] FS: 00007f75c9557840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.624098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.624141] CR2: 00000000280e2988 CR3: 000000000c43a002 CR4: 0000000000771ef0 [ 51.624206] PKRU: 55555554 [ 51.624222] Call Trace: [ 51.624238] [ 51.624263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.624296] notifier_call_chain (kernel/notifier.c:85) [ 51.624323] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.624362] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.624384] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.624405] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.624425] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.624467] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.624488] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.624520] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.624544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.624576] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.624599] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.624640] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.624662] ___sys_sendmsg (net/socket.c:2752) [ 51.624690] __sys_sendmsg (net/socket.c:2784) [ 51.624721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.624743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.624773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.624797] RIP: 0033:0x7f75c979108e [ 51.624835] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.624960] RSP: 002b:00007ffea44e4ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.625014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75c979108e [ 51.625052] RDX: 0000000000000000 RSI: 00007ffea44e50a0 RDI: 0000000000000005 [ 51.625103] RBP: 00007ffea44e5000 R08: 0000000000000000 R09: 0000000000000000 [ 51.625159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.625197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea44e5760 | [ 51.631171] ------------[ cut here ]------------ | [ 51.631235] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10656 | [ 51.631289] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.631434] Tainted: [W]=WARN [ 51.631455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.631489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.631519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.631616] RSP: 0018:ff88a061ca3db708 EFLAGS: 00010286 [ 51.631639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.631683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.631722] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.631765] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.631808] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 51.631852] FS: 00007fbdf1da7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.631896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.631943] CR2: 0000000033023988 CR3: 000000000333a001 CR4: 0000000000771ef0 [ 51.631984] PKRU: 55555554 [ 51.631999] Call Trace: [ 51.632020] [ 51.632036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.632059] notifier_call_chain (kernel/notifier.c:85) [ 51.632085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.632116] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.632138] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.632162] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.632184] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.632216] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.632237] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.632257] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.632288] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.632308] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.632328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.632351] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.632375] ___sys_sendmsg (net/socket.c:2752) [ 51.632398] __sys_sendmsg (net/socket.c:2784) [ 51.632421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.632444] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.632465] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.632492] RIP: 0033:0x7fbdf1fe108e [ 51.632514] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.632612] RSP: 002b:00007ffde5cf4f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.632655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbdf1fe108e [ 51.632698] RDX: 0000000000000000 RSI: 00007ffde5cf5020 RDI: 0000000000000005 [ 51.632738] RBP: 00007ffde5cf4f80 R08: 0000000000000000 R09: 0000000000000000 [ 51.632780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.632820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde5cf56f0 | [ 51.659496] ------------[ cut here ]------------ | [ 51.659589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10666 | [ 51.659697] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.659954] Tainted: [W]=WARN [ 51.660023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.660102] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.660176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.660313] RSP: 0018:ff88a061ca403708 EFLAGS: 00010286 [ 51.660377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.660467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.660559] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.660650] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.660752] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 51.660840] FS: 00007f3f09d74840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.660931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.661018] CR2: 000000002edbb988 CR3: 000000000bf03005 CR4: 0000000000771ef0 [ 51.661103] PKRU: 55555554 [ 51.661150] Call Trace: [ 51.661208] [ 51.661262] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.661326] notifier_call_chain (kernel/notifier.c:85) [ 51.661390] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.661461] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.661538] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.661595] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.661654] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.661725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.661783] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.661851] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.661921] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.661977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.662060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.662117] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.662175] ___sys_sendmsg (net/socket.c:2752) [ 51.662232] __sys_sendmsg (net/socket.c:2784) [ 51.662289] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.662347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.662403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.662467] RIP: 0033:0x7f3f09fae08e [ 51.662523] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.662654] RSP: 002b:00007ffc14caf2f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.662733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3f09fae08e [ 51.662809] RDX: 0000000000000000 RSI: 00007ffc14caf3a0 RDI: 0000000000000005 [ 51.662885] RBP: 00007ffc14caf300 R08: 0000000000000000 R09: 0000000000000000 [ 51.662966] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.663049] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc14cafa60 | [ 51.666483] ------------[ cut here ]------------ | [ 51.666571] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10668 | [ 51.666681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.666957] Tainted: [W]=WARN [ 51.667026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.667101] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.667181] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.667342] RSP: 0018:ff88a061ca413708 EFLAGS: 00010286 [ 51.667415] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.667521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.667603] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.667677] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.667761] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 51.667839] FS: 00007fe2d088d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.667930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.668014] CR2: 00007fe2d0c15900 CR3: 000000000ae5b001 CR4: 0000000000771ef0 [ 51.668112] PKRU: 55555554 [ 51.668159] Call Trace: [ 51.668208] [ 51.668264] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.668330] notifier_call_chain (kernel/notifier.c:85) [ 51.668395] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.668458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.668523] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.668580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.668651] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.668712] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.668778] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.668844] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.668915] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.668971] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.669034] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.669091] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.669147] ___sys_sendmsg (net/socket.c:2752) [ 51.669205] __sys_sendmsg (net/socket.c:2784) [ 51.669261] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.669318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.669373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.669437] RIP: 0033:0x7fe2d0ac708e [ 51.669493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.669620] RSP: 002b:00007ffd99e1b160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.669695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2d0ac708e [ 51.669770] RDX: 0000000000000000 RSI: 00007ffd99e1b210 RDI: 0000000000000005 [ 51.669846] RBP: 00007ffd99e1b170 R08: 0000000000000000 R09: 0000000000000000 [ 51.669930] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.670013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd99e1b8e0 | [ 51.685108] ------------[ cut here ]------------ | [ 51.685195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10676 | [ 51.685302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.685560] Tainted: [W]=WARN [ 51.685623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.685699] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.685780] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.685939] RSP: 0018:ff88a061ca443708 EFLAGS: 00010286 [ 51.686016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.686100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.686189] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.686270] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.686367] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 51.686462] FS: 00007ffaf5f65840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.686556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.686637] CR2: 000000003c565988 CR3: 00000000092e8001 CR4: 0000000000771ef0 [ 51.686716] PKRU: 55555554 [ 51.686765] Call Trace: [ 51.686815] [ 51.686870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.686938] notifier_call_chain (kernel/notifier.c:85) [ 51.687010] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.687078] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.687160] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.687229] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.687306] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.687384] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.687452] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.687508] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.687570] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.687627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.687683] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.687740] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.687797] ___sys_sendmsg (net/socket.c:2752) [ 51.687855] __sys_sendmsg (net/socket.c:2784) [ 51.687919] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.687977] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.688037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.688100] RIP: 0033:0x7ffaf619f08e [ 51.688155] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.688282] RSP: 002b:00007ffd4019ef70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.688358] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffaf619f08e [ 51.688435] RDX: 0000000000000000 RSI: 00007ffd4019f020 RDI: 0000000000000005 [ 51.688509] RBP: 00007ffd4019ef80 R08: 0000000000000000 R09: 0000000000000000 [ 51.688587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.688663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4019f6e0 | [ 51.694141] ------------[ cut here ]------------ | [ 51.694189] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10678 | [ 51.694250] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.694398] Tainted: [W]=WARN [ 51.694420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.694454] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.694483] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.694579] RSP: 0018:ff88a061ca453708 EFLAGS: 00010286 [ 51.694606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.694654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.694696] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.694740] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.694785] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 51.694828] FS: 00007fa76a27f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.694867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.694902] CR2: 00007fa76a607900 CR3: 0000000007051002 CR4: 0000000000771ef0 [ 51.694962] PKRU: 55555554 [ 51.694975] Call Trace: [ 51.694989] [ 51.695009] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.695035] notifier_call_chain (kernel/notifier.c:85) [ 51.695060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.695088] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.695107] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.695129] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.695152] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.695181] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.695200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.695222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.695252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.695273] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.695294] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.695318] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.695337] ___sys_sendmsg (net/socket.c:2752) [ 51.695358] __sys_sendmsg (net/socket.c:2784) [ 51.695381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.695400] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.695422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.695452] RIP: 0033:0x7fa76a4b908e [ 51.695474] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.695578] RSP: 002b:00007ffc6e970240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.695619] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa76a4b908e [ 51.695663] RDX: 0000000000000000 RSI: 00007ffc6e9702f0 RDI: 0000000000000005 [ 51.695706] RBP: 00007ffc6e970250 R08: 0000000000000000 R09: 0000000000000000 [ 51.695749] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.695795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6e9709c0 | [ 51.716830] ------------[ cut here ]------------ | [ 51.716879] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10693 | [ 51.716946] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.717114] Tainted: [W]=WARN [ 51.717134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.717168] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.717207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.717311] RSP: 0018:ff88a061ca483708 EFLAGS: 00010286 [ 51.717340] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.717385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.717420] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 51.717479] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.717523] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 51.717575] FS: 00007f3c48612840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.717631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.717664] CR2: 00007f3c488e21a0 CR3: 0000000009377001 CR4: 0000000000771ef0 [ 51.717711] PKRU: 55555554 [ 51.717730] Call Trace: [ 51.717753] [ 51.717770] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.717802] notifier_call_chain (kernel/notifier.c:85) [ 51.717825] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.717852] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.717872] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.717900] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.717926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.717964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.717988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.718037] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.718062] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.718081] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.718109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.718140] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.718162] ___sys_sendmsg (net/socket.c:2752) [ 51.718188] __sys_sendmsg (net/socket.c:2784) [ 51.718216] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.718246] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.718273] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.718307] RIP: 0033:0x7f3c4884c08e [ 51.718326] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.718457] RSP: 002b:00007fffdd1bcb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.718511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c4884c08e [ 51.718561] RDX: 0000000000000000 RSI: 00007fffdd1bcbe0 RDI: 0000000000000005 [ 51.718612] RBP: 00007fffdd1bcb40 R08: 0000000000000000 R09: 0000000000000000 [ 51.718649] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.718700] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdd1bd2a0 | [ 51.722681] ------------[ cut here ]------------ | [ 51.722764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10695 | [ 51.722874] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.723136] Tainted: [W]=WARN [ 51.723199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.723276] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.723346] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.723530] RSP: 0018:ff88a061ca493708 EFLAGS: 00010286 [ 51.723606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.723711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.723805] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.723890] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.723978] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 51.724075] FS: 00007f80f8066840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.724164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.724241] CR2: 0000000030254988 CR3: 000000000c8b3006 CR4: 0000000000771ef0 [ 51.724344] PKRU: 55555554 [ 51.724402] Call Trace: [ 51.724462] [ 51.724508] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.724568] notifier_call_chain (kernel/notifier.c:85) [ 51.724632] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.724707] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.724784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.724843] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.724914] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.724994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.725069] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.725136] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.725202] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.725259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.725315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.725372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.725429] ___sys_sendmsg (net/socket.c:2752) [ 51.725486] __sys_sendmsg (net/socket.c:2784) [ 51.725543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.725600] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.725657] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.725719] RIP: 0033:0x7f80f82a008e [ 51.725774] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.725912] RSP: 002b:00007ffc550ff660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.725990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80f82a008e [ 51.726076] RDX: 0000000000000000 RSI: 00007ffc550ff710 RDI: 0000000000000005 [ 51.726152] RBP: 00007ffc550ff670 R08: 0000000000000000 R09: 0000000000000000 [ 51.726230] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.726306] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc550ffde0 | [ 51.747209] ------------[ cut here ]------------ | [ 51.747256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10704 | [ 51.747316] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.747469] Tainted: [W]=WARN [ 51.747492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.747526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.747557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.747649] RSP: 0018:ff88a061ca4c3708 EFLAGS: 00010286 [ 51.747678] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.747722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.747769] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.747812] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.747853] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 51.747896] FS: 00007f2f46535840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.747949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.747985] CR2: 00000000320b8988 CR3: 0000000007054005 CR4: 0000000000771ef0 [ 51.748033] PKRU: 55555554 [ 51.748048] Call Trace: [ 51.748061] [ 51.748081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.748108] notifier_call_chain (kernel/notifier.c:85) [ 51.748128] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.748157] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.748181] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.748204] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.748227] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.748254] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.748276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.748297] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.748327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.748348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.748368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.748389] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.748412] ___sys_sendmsg (net/socket.c:2752) [ 51.748435] __sys_sendmsg (net/socket.c:2784) [ 51.748457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.748480] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.748503] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.748533] RIP: 0033:0x7f2f4676f08e [ 51.748553] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.748655] RSP: 002b:00007ffcdbc344d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.748696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f4676f08e [ 51.748737] RDX: 0000000000000000 RSI: 00007ffcdbc34580 RDI: 0000000000000005 [ 51.748779] RBP: 00007ffcdbc344e0 R08: 0000000000000000 R09: 0000000000000000 [ 51.748820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.748861] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdbc34c40 | [ 51.752131] ------------[ cut here ]------------ | [ 51.752168] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10706 | [ 51.752245] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.752421] Tainted: [W]=WARN [ 51.752448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.752501] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.752540] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.752674] RSP: 0018:ff88a061ca4cb708 EFLAGS: 00010286 [ 51.752714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.752758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.752809] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.752847] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.752898] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.752958] FS: 00007f16619e0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.753000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.753045] CR2: 00007f1661cb01a0 CR3: 000000000ac1f005 CR4: 0000000000771ef0 [ 51.753103] PKRU: 55555554 [ 51.753122] Call Trace: [ 51.753143] [ 51.753170] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.753202] notifier_call_chain (kernel/notifier.c:85) [ 51.753232] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.753259] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.753301] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.753329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.753353] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.753380] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.753418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.753440] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.753473] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.753494] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.753528] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.753553] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.753572] ___sys_sendmsg (net/socket.c:2752) [ 51.753596] __sys_sendmsg (net/socket.c:2784) [ 51.753618] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.753647] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.753669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.753712] RIP: 0033:0x7f1661c1a08e [ 51.753734] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.753870] RSP: 002b:00007ffd44ccea90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.753937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1661c1a08e [ 51.754001] RDX: 0000000000000000 RSI: 00007ffd44cceb40 RDI: 0000000000000005 [ 51.754047] RBP: 00007ffd44cceaa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.754104] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.754154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd44ccf210 | [ 51.773152] ------------[ cut here ]------------ | [ 51.775218] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10715 | [ 51.775274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.775420] Tainted: [W]=WARN [ 51.775439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.775480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.775509] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.775610] RSP: 0018:ff88a061ca4fb708 EFLAGS: 00010286 [ 51.775637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.775683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.775721] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.775763] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.775805] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.775852] FS: 00007f2602bd6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.775898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.775937] CR2: 00000000118af988 CR3: 0000000009a40001 CR4: 0000000000771ef0 [ 51.775979] PKRU: 55555554 [ 51.775994] Call Trace: [ 51.776014] [ 51.776027] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.776052] notifier_call_chain (kernel/notifier.c:85) [ 51.776073] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.776101] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.776125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.776148] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.776172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.776195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.776221] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.776244] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.776273] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.776294] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.776315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.776337] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.776359] ___sys_sendmsg (net/socket.c:2752) [ 51.776382] __sys_sendmsg (net/socket.c:2784) [ 51.776404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.776426] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.776447] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.776478] RIP: 0033:0x7f2602e1008e [ 51.776500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.776592] RSP: 002b:00007ffcc0dc52e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.776630] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2602e1008e [ 51.776668] RDX: 0000000000000000 RSI: 00007ffcc0dc5390 RDI: 0000000000000005 [ 51.776712] RBP: 00007ffcc0dc52f0 R08: 0000000000000000 R09: 0000000000000000 [ 51.776753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.776795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc0dc5a50 | [ 51.780110] ------------[ cut here ]------------ | [ 51.780171] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10717 | [ 51.780231] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.780408] Tainted: [W]=WARN [ 51.780428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.780473] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.780504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.780621] RSP: 0018:ff88a061ca503708 EFLAGS: 00010286 [ 51.780651] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.780706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.780749] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.780804] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.780853] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.780911] FS: 00007f75e5267840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.780956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.780999] CR2: 00000000315c0988 CR3: 00000000030ff004 CR4: 0000000000771ef0 [ 51.781054] PKRU: 55555554 [ 51.781066] Call Trace: [ 51.781078] [ 51.781091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.781122] notifier_call_chain (kernel/notifier.c:85) [ 51.781144] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.781192] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.781214] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.781244] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.781268] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.781294] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.781316] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.781337] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.781374] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.781396] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.781424] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.781450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.781469] ___sys_sendmsg (net/socket.c:2752) [ 51.781489] __sys_sendmsg (net/socket.c:2784) [ 51.781522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.781544] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.781573] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.781599] RIP: 0033:0x7f75e54a108e [ 51.781617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.781718] RSP: 002b:00007fff5ea40600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.781775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75e54a108e [ 51.781831] RDX: 0000000000000000 RSI: 00007fff5ea406b0 RDI: 0000000000000005 [ 51.781868] RBP: 00007fff5ea40610 R08: 0000000000000000 R09: 0000000000000000 [ 51.781903] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.781959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5ea40d80 | [ 51.805652] ------------[ cut here ]------------ | [ 51.805701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10732 | [ 51.805755] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.805911] Tainted: [W]=WARN [ 51.805933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.805967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.805998] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.806098] RSP: 0018:ff88a061ca53b708 EFLAGS: 00010286 [ 51.806123] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.806167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.806206] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.806251] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.806292] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.806334] FS: 00007f25226a9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.806378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.806414] CR2: 00007f2522a31900 CR3: 000000000ac83005 CR4: 0000000000771ef0 [ 51.806454] PKRU: 55555554 [ 51.806468] Call Trace: [ 51.806482] [ 51.806497] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.806520] notifier_call_chain (kernel/notifier.c:85) [ 51.806544] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.806575] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.806599] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.806623] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.806644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.806671] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.806695] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.806717] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.806744] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.806765] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.806785] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.806805] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.806825] ___sys_sendmsg (net/socket.c:2752) [ 51.806848] __sys_sendmsg (net/socket.c:2784) [ 51.806871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.806892] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.806930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.806959] RIP: 0033:0x7f25228e308e [ 51.806983] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.807078] RSP: 002b:00007ffddbf139e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.807118] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f25228e308e [ 51.807157] RDX: 0000000000000000 RSI: 00007ffddbf13a90 RDI: 0000000000000005 [ 51.807197] RBP: 00007ffddbf139f0 R08: 0000000000000000 R09: 0000000000000000 [ 51.807237] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.807280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddbf14150 | [ 51.810580] ------------[ cut here ]------------ | [ 51.810661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10734 | [ 51.810778] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.811054] Tainted: [W]=WARN [ 51.811122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.811200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.811281] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.811420] RSP: 0018:ff88a061ca543708 EFLAGS: 00010286 [ 51.811482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.811577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.811658] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.811751] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.811836] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.811946] FS: 00007f76da75b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.812034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.812124] CR2: 00007f76daae3900 CR3: 0000000001967003 CR4: 0000000000771ef0 [ 51.812220] PKRU: 55555554 [ 51.812266] Call Trace: [ 51.812312] [ 51.812368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.812429] notifier_call_chain (kernel/notifier.c:85) [ 51.812494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.812577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.812634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.812706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.812770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.812834] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.812899] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.812962] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.813037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.813093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.813149] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.813206] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.813263] ___sys_sendmsg (net/socket.c:2752) [ 51.813320] __sys_sendmsg (net/socket.c:2784) [ 51.813376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.813433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.813489] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.813552] RIP: 0033:0x7f76da99508e [ 51.813607] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.813736] RSP: 002b:00007ffee6375800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.813813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76da99508e [ 51.813888] RDX: 0000000000000000 RSI: 00007ffee63758b0 RDI: 0000000000000005 [ 51.813974] RBP: 00007ffee6375810 R08: 0000000000000000 R09: 0000000000000000 [ 51.814059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.814135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee6375f80 | [ 51.832819] ------------[ cut here ]------------ | [ 51.832890] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10743 | [ 51.834895] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.835070] Tainted: [W]=WARN [ 51.835091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.835126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.835156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.835250] RSP: 0018:ff88a061ca57b708 EFLAGS: 00010286 [ 51.835280] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.835322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.835366] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.835407] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.835451] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 51.835492] FS: 00007f38189b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.835537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.835572] CR2: 000000001e7fa988 CR3: 0000000001924004 CR4: 0000000000771ef0 [ 51.835616] PKRU: 55555554 [ 51.835630] Call Trace: [ 51.835645] [ 51.835660] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.835684] notifier_call_chain (kernel/notifier.c:85) [ 51.835707] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.835737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.835760] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.835784] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.835808] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.835838] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.835857] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.835879] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.835911] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.835932] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.835954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.835977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.835999] ___sys_sendmsg (net/socket.c:2752) [ 51.836028] __sys_sendmsg (net/socket.c:2784) [ 51.836047] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.836068] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.836089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.836119] RIP: 0033:0x7f3818bef08e [ 51.836142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.836237] RSP: 002b:00007ffdfeb90260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.836275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3818bef08e [ 51.836314] RDX: 0000000000000000 RSI: 00007ffdfeb90310 RDI: 0000000000000005 [ 51.836352] RBP: 00007ffdfeb90270 R08: 0000000000000000 R09: 0000000000000000 [ 51.836395] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.836437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfeb909d0 | [ 51.839707] ------------[ cut here ]------------ | [ 51.839761] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10745 | [ 51.839819] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.839997] Tainted: [W]=WARN [ 51.840029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.840059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.840089] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.840188] RSP: 0018:ff88a061ca583708 EFLAGS: 00010286 [ 51.840224] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.840285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 51.840334] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 51.840368] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.840416] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 51.840463] FS: 00007f186ea7e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 51.840512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.840552] CR2: 00007f186ee06900 CR3: 000000000baa5001 CR4: 0000000000771ef0 [ 51.840604] PKRU: 55555554 [ 51.840623] Call Trace: [ 51.840638] [ 51.840653] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.840687] notifier_call_chain (kernel/notifier.c:85) [ 51.840714] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.840755] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.840778] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.840799] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.840830] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.840858] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.840877] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.840910] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.840941] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.840968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.841001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.841027] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.841063] ___sys_sendmsg (net/socket.c:2752) [ 51.841088] __sys_sendmsg (net/socket.c:2784) [ 51.841116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.841143] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.841163] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.841192] RIP: 0033:0x7f186ecb808e [ 51.841214] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.841319] RSP: 002b:00007ffdc3d837a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.841373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f186ecb808e [ 51.841420] RDX: 0000000000000000 RSI: 00007ffdc3d83850 RDI: 0000000000000005 [ 51.841476] RBP: 00007ffdc3d837b0 R08: 0000000000000000 R09: 0000000000000000 [ 51.841534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.841592] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc3d83f20 | [ 51.861018] ------------[ cut here ]------------ | [ 51.861110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10754 | [ 51.861219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.861466] Tainted: [W]=WARN [ 51.861519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.861603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.861682] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.861817] RSP: 0018:ff88a061ca5bb708 EFLAGS: 00010286 [ 51.861882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.861973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.862065] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.862148] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.862232] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 51.862326] FS: 00007ff12b85a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.862420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.862520] CR2: 00007ff12bbe2900 CR3: 0000000004a4e004 CR4: 0000000000771ef0 [ 51.862606] PKRU: 55555554 [ 51.862664] Call Trace: [ 51.862713] [ 51.862768] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.862840] notifier_call_chain (kernel/notifier.c:85) [ 51.862914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.862978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.863050] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.863128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.863203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.863287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.863353] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.863420] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.863484] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.863541] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.863598] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.863654] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.863712] ___sys_sendmsg (net/socket.c:2752) [ 51.863770] __sys_sendmsg (net/socket.c:2784) [ 51.863827] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.863885] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.863948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.864019] RIP: 0033:0x7ff12ba9408e [ 51.864076] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.864205] RSP: 002b:00007ffe27de3fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.864282] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff12ba9408e [ 51.864358] RDX: 0000000000000000 RSI: 00007ffe27de4060 RDI: 0000000000000005 [ 51.864436] RBP: 00007ffe27de3fc0 R08: 0000000000000000 R09: 0000000000000000 [ 51.864511] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.864588] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe27de4720 | [ 51.868015] ------------[ cut here ]------------ | [ 51.868096] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10756 | [ 51.868197] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.868455] Tainted: [W]=WARN [ 51.868518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.868593] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.868675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.868830] RSP: 0018:ff88a061ca5cb708 EFLAGS: 00010286 [ 51.868917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.869018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.869113] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.869193] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.869281] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.869384] FS: 00007f392d1c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.869470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.869540] CR2: 00007f392d551900 CR3: 000000000305f006 CR4: 0000000000771ef0 [ 51.869629] PKRU: 55555554 [ 51.869676] Call Trace: [ 51.869724] [ 51.869773] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.869838] notifier_call_chain (kernel/notifier.c:85) [ 51.869920] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.869994] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.870107] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.870175] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.870239] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.870308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.870386] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.870441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.870504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.870561] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.870618] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.870685] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.870741] ___sys_sendmsg (net/socket.c:2752) [ 51.870798] __sys_sendmsg (net/socket.c:2784) [ 51.870855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.870919] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.870975] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.871045] RIP: 0033:0x7f392d40308e [ 51.871100] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.871234] RSP: 002b:00007ffccdd952e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.871335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f392d40308e [ 51.871411] RDX: 0000000000000000 RSI: 00007ffccdd95390 RDI: 0000000000000005 [ 51.871487] RBP: 00007ffccdd952f0 R08: 0000000000000000 R09: 0000000000000000 [ 51.871563] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.871640] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccdd95a60 | [ 51.892990] ------------[ cut here ]------------ | [ 51.893077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10771 | [ 51.893180] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.893453] Tainted: [W]=WARN [ 51.893527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.893605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.893676] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.893843] RSP: 0018:ff88a061ca60b708 EFLAGS: 00010286 [ 51.893923] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.894022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.894097] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.894188] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.894279] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 51.894382] FS: 00007fc62e315840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.894470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.894547] CR2: 0000000019f9c988 CR3: 000000000ac53001 CR4: 0000000000771ef0 [ 51.894645] PKRU: 55555554 [ 51.894700] Call Trace: [ 51.894754] [ 51.894808] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.894871] notifier_call_chain (kernel/notifier.c:85) [ 51.894940] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.895014] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.895088] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.895153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.895212] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.895281] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.895345] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.895402] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.895466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.895523] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.895580] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.895636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.895694] ___sys_sendmsg (net/socket.c:2752) [ 51.895752] __sys_sendmsg (net/socket.c:2784) [ 51.895809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.895867] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.895930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.895994] RIP: 0033:0x7fc62e54f08e [ 51.896054] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.896184] RSP: 002b:00007ffce0adf100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.896260] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc62e54f08e [ 51.896335] RDX: 0000000000000000 RSI: 00007ffce0adf1b0 RDI: 0000000000000005 [ 51.896410] RBP: 00007ffce0adf110 R08: 0000000000000000 R09: 0000000000000000 [ 51.896486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.896560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce0adf870 | [ 51.902020] ------------[ cut here ]------------ | [ 51.902069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10773 | [ 51.902127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.902280] Tainted: [W]=WARN [ 51.902302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.902339] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.902369] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.902468] RSP: 0018:ff88a061ca61b708 EFLAGS: 00010286 [ 51.902493] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.902537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 51.902580] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 51.902626] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.902667] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 51.902712] FS: 00007f6d3f124840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.902754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.902786] CR2: 00000000076e4988 CR3: 0000000007537002 CR4: 0000000000771ef0 [ 51.902832] PKRU: 55555554 [ 51.902846] Call Trace: [ 51.902860] [ 51.902875] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.902896] notifier_call_chain (kernel/notifier.c:85) [ 51.902925] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.902953] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.902977] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.903002] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.903027] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.903055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.903078] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.903102] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.903129] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.903152] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.903176] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.903199] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.903221] ___sys_sendmsg (net/socket.c:2752) [ 51.903246] __sys_sendmsg (net/socket.c:2784) [ 51.903269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.903290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.903310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.903341] RIP: 0033:0x7f6d3f35e08e [ 51.903363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.903460] RSP: 002b:00007fff0baf2470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.903499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d3f35e08e [ 51.903543] RDX: 0000000000000000 RSI: 00007fff0baf2520 RDI: 0000000000000005 [ 51.903582] RBP: 00007fff0baf2480 R08: 0000000000000000 R09: 0000000000000000 [ 51.903624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.903664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0baf2bf0 | [ 51.924451] ------------[ cut here ]------------ | [ 51.924504] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10782 | [ 51.924563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.924716] Tainted: [W]=WARN [ 51.924738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.924775] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.924805] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.924900] RSP: 0018:ff88a061ca643708 EFLAGS: 00010286 [ 51.924936] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.924987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 51.925065] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.925111] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.925150] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 51.925194] FS: 00007f31b04e5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.925239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.925276] CR2: 0000000011a95988 CR3: 0000000004994004 CR4: 0000000000771ef0 [ 51.925319] PKRU: 55555554 [ 51.925332] Call Trace: [ 51.925346] [ 51.925363] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.925387] notifier_call_chain (kernel/notifier.c:85) [ 51.925409] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.925434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.925459] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.925482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.925503] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.925536] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.925556] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.925576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.925608] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.925631] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.925653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.925674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.925696] ___sys_sendmsg (net/socket.c:2752) [ 51.925718] __sys_sendmsg (net/socket.c:2784) [ 51.925744] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.925766] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.925788] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.925816] RIP: 0033:0x7f31b071f08e [ 51.925839] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.925946] RSP: 002b:00007ffed3ff1080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.925991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31b071f08e [ 51.926043] RDX: 0000000000000000 RSI: 00007ffed3ff1130 RDI: 0000000000000005 [ 51.926085] RBP: 00007ffed3ff1090 R08: 0000000000000000 R09: 0000000000000000 [ 51.926125] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e233 [ 51.926167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3ff17f0 | [ 51.929516] ------------[ cut here ]------------ | [ 51.929602] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10784 | [ 51.929707] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.929970] Tainted: [W]=WARN [ 51.930039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.930118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.930189] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.930335] RSP: 0018:ff88a061ca64b708 EFLAGS: 00010286 [ 51.930407] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.930502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.930585] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.930688] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.930792] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 51.930888] FS: 00007fa47d8eb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.930984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.931056] CR2: 00007fa47dc73900 CR3: 0000000004a1e001 CR4: 0000000000771ef0 [ 51.931153] PKRU: 55555554 [ 51.931218] Call Trace: [ 51.931267] [ 51.931316] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.931381] notifier_call_chain (kernel/notifier.c:85) [ 51.931446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.931511] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.931575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.931641] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.931705] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.931769] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.931834] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.931899] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.931976] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.932038] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.932094] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.932150] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.932210] ___sys_sendmsg (net/socket.c:2752) [ 51.932268] __sys_sendmsg (net/socket.c:2784) [ 51.932325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.932383] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.932440] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.932504] RIP: 0033:0x7fa47db2508e [ 51.932560] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.932691] RSP: 002b:00007ffde8f1ceb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.932767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa47db2508e [ 51.932842] RDX: 0000000000000000 RSI: 00007ffde8f1cf60 RDI: 0000000000000005 [ 51.932927] RBP: 00007ffde8f1cec0 R08: 0000000000000000 R09: 0000000000000000 [ 51.933011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 51.933088] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde8f1d630 | [ 51.952163] ------------[ cut here ]------------ | [ 51.954219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10793 | [ 51.954283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.954435] Tainted: [W]=WARN [ 51.954457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.954497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.954528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.954629] RSP: 0018:ff88a061ca67b708 EFLAGS: 00010286 [ 51.954659] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.954702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 51.954747] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 51.954793] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.954838] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 51.954882] FS: 00007f8496a50840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 51.954938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.954974] CR2: 00007f8496d201a0 CR3: 000000000708f006 CR4: 0000000000771ef0 [ 51.955026] PKRU: 55555554 [ 51.955039] Call Trace: [ 51.955050] [ 51.955065] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.955084] notifier_call_chain (kernel/notifier.c:85) [ 51.955109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.955134] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.955155] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.955177] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.955200] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.955229] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.955249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.955272] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.955302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.955322] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.955342] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.955365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.955387] ___sys_sendmsg (net/socket.c:2752) [ 51.955411] __sys_sendmsg (net/socket.c:2784) [ 51.955432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.955451] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.955473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.955500] RIP: 0033:0x7f8496c8a08e [ 51.955520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.955612] RSP: 002b:00007ffe5e93b290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.955657] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8496c8a08e [ 51.955699] RDX: 0000000000000000 RSI: 00007ffe5e93b340 RDI: 0000000000000005 [ 51.955740] RBP: 00007ffe5e93b2a0 R08: 0000000000000000 R09: 0000000000000000 [ 51.955784] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 51.955825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5e93ba00 | [ 51.959154] ------------[ cut here ]------------ | [ 51.959240] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10795 | [ 51.959343] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.959583] Tainted: [W]=WARN [ 51.959647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.959721] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.959797] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.959948] RSP: 0018:ff88a061ca683708 EFLAGS: 00010286 [ 51.960017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.960105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 51.960192] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.960275] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.960351] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 51.960444] FS: 00007fe56fc11840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.960528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.960596] CR2: 00007fe56fee11a0 CR3: 000000000cae3001 CR4: 0000000000771ef0 [ 51.960689] PKRU: 55555554 [ 51.960742] Call Trace: [ 51.960796] [ 51.960851] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.960921] notifier_call_chain (kernel/notifier.c:85) [ 51.960989] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.961056] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.961132] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.961199] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.961265] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.961328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.961394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.961459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.961522] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.961584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.961641] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.961698] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.961755] ___sys_sendmsg (net/socket.c:2752) [ 51.961813] __sys_sendmsg (net/socket.c:2784) [ 51.961870] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.961934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.961991] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.962061] RIP: 0033:0x7fe56fe4b08e [ 51.962117] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.962250] RSP: 002b:00007ffe5e20ec20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.962325] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe56fe4b08e [ 51.962402] RDX: 0000000000000000 RSI: 00007ffe5e20ecd0 RDI: 0000000000000005 [ 51.962478] RBP: 00007ffe5e20ec30 R08: 0000000000000000 R09: 0000000000000000 [ 51.962553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 51.962629] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5e20f3a0 | [ 51.987545] ------------[ cut here ]------------ | [ 51.987632] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10805 | [ 51.987742] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.988023] Tainted: [W]=WARN [ 51.988088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.988172] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.988254] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.988411] RSP: 0018:ff88a061ca6c3708 EFLAGS: 00010286 [ 51.988478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.988563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.988658] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 51.988755] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.988840] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 51.988928] FS: 00007fb7157ae840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.989036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.989114] CR2: 00007fb715b36900 CR3: 0000000003098004 CR4: 0000000000771ef0 [ 51.989211] PKRU: 55555554 [ 51.989277] Call Trace: [ 51.989324] [ 51.989374] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.989439] notifier_call_chain (kernel/notifier.c:85) [ 51.989506] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.989568] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.989633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.989698] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.989762] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.989825] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.989884] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.989965] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.990037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.990094] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.990150] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.990210] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.990268] ___sys_sendmsg (net/socket.c:2752) [ 51.990325] __sys_sendmsg (net/socket.c:2784) [ 51.990383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.990440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.990497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.990560] RIP: 0033:0x7fb7159e808e [ 51.990616] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.990780] RSP: 002b:00007fff4eea9450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.990856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7159e808e [ 51.990966] RDX: 0000000000000000 RSI: 00007fff4eea9500 RDI: 0000000000000005 [ 51.991045] RBP: 00007fff4eea9460 R08: 0000000000000000 R09: 0000000000000000 [ 51.991121] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 51.991202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4eea9bc0 | [ 51.994667] ------------[ cut here ]------------ | [ 51.994745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10807 | [ 51.994858] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 51.995132] Tainted: [W]=WARN [ 51.995203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.995286] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 51.995356] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 51.995514] RSP: 0018:ff88a061ca6d3708 EFLAGS: 00010286 [ 51.995581] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.995668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 51.995764] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 51.995854] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 51.995957] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 51.996050] FS: 00007fb732323840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 51.996143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.996242] CR2: 00000000035a0988 CR3: 000000000921a006 CR4: 0000000000771ef0 [ 51.996332] PKRU: 55555554 [ 51.996392] Call Trace: [ 51.996439] [ 51.996488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 51.996554] notifier_call_chain (kernel/notifier.c:85) [ 51.996620] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 51.996687] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 51.996751] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 51.996818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 51.996876] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 51.996953] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 51.997015] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 51.997076] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 51.997140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 51.997199] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 51.997255] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 51.997312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 51.997369] ___sys_sendmsg (net/socket.c:2752) [ 51.997427] __sys_sendmsg (net/socket.c:2784) [ 51.997484] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 51.997540] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 51.997597] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 51.997660] RIP: 0033:0x7fb73255d08e [ 51.997716] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 51.997847] RSP: 002b:00007fffb0de7e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 51.997929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb73255d08e [ 51.998015] RDX: 0000000000000000 RSI: 00007fffb0de7f20 RDI: 0000000000000005 [ 51.998092] RBP: 00007fffb0de7e80 R08: 0000000000000000 R09: 0000000000000000 [ 51.998167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 51.998245] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb0de85f0 | [ 52.013440] ------------[ cut here ]------------ | [ 52.013521] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10815 | [ 52.013623] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.013892] Tainted: [W]=WARN [ 52.013955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.014044] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.014123] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.014276] RSP: 0018:ff88a061ca703708 EFLAGS: 00010286 [ 52.014337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.014434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 52.014518] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.014621] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.014705] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 52.014808] FS: 00007fbc4fb1e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.014892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.014975] CR2: 00007fbc4fea6900 CR3: 00000000097a1006 CR4: 0000000000771ef0 [ 52.015077] PKRU: 55555554 [ 52.015131] Call Trace: [ 52.015186] [ 52.015240] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.015304] notifier_call_chain (kernel/notifier.c:85) [ 52.015376] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.015441] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.015499] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.015572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.015637] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.015699] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.015765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.015822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.015885] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.015946] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.016002] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.016066] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.016123] ___sys_sendmsg (net/socket.c:2752) [ 52.016181] __sys_sendmsg (net/socket.c:2784) [ 52.016238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.016294] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.016351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.016414] RIP: 0033:0x7fbc4fd5808e [ 52.016471] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.016604] RSP: 002b:00007fff7f1a19f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.016680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc4fd5808e [ 52.016756] RDX: 0000000000000000 RSI: 00007fff7f1a1aa0 RDI: 0000000000000005 [ 52.016832] RBP: 00007fff7f1a1a00 R08: 0000000000000000 R09: 0000000000000000 [ 52.016915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.016992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7f1a2160 | [ 52.020483] ------------[ cut here ]------------ | [ 52.022549] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10817 | [ 52.022605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.022755] Tainted: [W]=WARN [ 52.022776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.022807] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.022837] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.022935] RSP: 0018:ff88a061ca713708 EFLAGS: 00010286 [ 52.022963] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.023011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.023053] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.023098] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.023136] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 52.023180] FS: 00007fc26a842840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.023223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.023258] CR2: 00007fc26ab121a0 CR3: 0000000003361002 CR4: 0000000000771ef0 [ 52.023299] PKRU: 55555554 [ 52.023312] Call Trace: [ 52.023329] [ 52.023342] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.023363] notifier_call_chain (kernel/notifier.c:85) [ 52.023385] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.023410] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.023430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.023456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.023476] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.023503] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.023525] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.023547] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.023572] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.023597] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.023618] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.023638] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.023659] ___sys_sendmsg (net/socket.c:2752) [ 52.023679] __sys_sendmsg (net/socket.c:2784) [ 52.023702] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.023724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.023745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.023771] RIP: 0033:0x7fc26aa7c08e [ 52.023792] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.023887] RSP: 002b:00007ffe575d67c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.023930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc26aa7c08e [ 52.023968] RDX: 0000000000000000 RSI: 00007ffe575d6870 RDI: 0000000000000005 [ 52.024020] RBP: 00007ffe575d67d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.024060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.024102] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe575d6f40 | [ 52.045282] ------------[ cut here ]------------ | [ 52.045368] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10832 | [ 52.045476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.045748] Tainted: [W]=WARN [ 52.045807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.045886] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.045955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.046100] RSP: 0018:ff88a061ca74b708 EFLAGS: 00010286 [ 52.046162] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.046257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.046345] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.046427] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.046518] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.046613] FS: 00007f3cef6cc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.046690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.046778] CR2: 00007f3cefa54900 CR3: 0000000009679002 CR4: 0000000000771ef0 [ 52.046866] PKRU: 55555554 [ 52.046933] Call Trace: [ 52.046990] [ 52.047055] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.047131] notifier_call_chain (kernel/notifier.c:85) [ 52.047206] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.047277] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.047349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.047418] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.047479] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.047548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.047604] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.047670] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.047734] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.047791] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.047847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.047904] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.047968] ___sys_sendmsg (net/socket.c:2752) [ 52.048033] __sys_sendmsg (net/socket.c:2784) [ 52.048090] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.048147] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.048204] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 52.048268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.048331] RIP: 0033:0x7f3cef90608e [ 52.048387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.048516] RSP: 002b:00007ffe80bd2470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.048594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cef90608e [ 52.048670] RDX: 0000000000000000 RSI: 00007ffe80bd2520 RDI: 0000000000000005 [ 52.048745] RBP: 00007ffe80bd2480 R08: 0000000000000000 R09: 0000000000000000 [ 52.048820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.048894] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe80bd2be0 | [ 52.054335] ------------[ cut here ]------------ | [ 52.054378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10834 | [ 52.054433] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.054599] Tainted: [W]=WARN [ 52.054619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.054655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.054679] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.054782] RSP: 0018:ff88a061ca75b708 EFLAGS: 00010286 [ 52.054812] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.054856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.054900] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.054954] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.054994] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 52.055044] FS: 00007f69aaa5a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.055088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.055117] CR2: 00007f69aade2900 CR3: 0000000001965003 CR4: 0000000000771ef0 [ 52.055159] PKRU: 55555554 [ 52.055177] Call Trace: [ 52.055193] [ 52.055207] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.055233] notifier_call_chain (kernel/notifier.c:85) [ 52.055252] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.055281] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.055302] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.055326] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.055345] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.055375] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.055397] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.055419] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.055449] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.055472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.055493] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.055511] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.055535] ___sys_sendmsg (net/socket.c:2752) [ 52.055557] __sys_sendmsg (net/socket.c:2784) [ 52.055577] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.055599] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.055621] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.055650] RIP: 0033:0x7f69aac9408e [ 52.055671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.055766] RSP: 002b:00007fffb140d2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.055808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f69aac9408e [ 52.055848] RDX: 0000000000000000 RSI: 00007fffb140d390 RDI: 0000000000000005 [ 52.055888] RBP: 00007fffb140d2f0 R08: 0000000000000000 R09: 0000000000000000 [ 52.055929] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.055968] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb140da60 | [ 52.074718] ------------[ cut here ]------------ | [ 52.076739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10843 | [ 52.076802] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.076970] Tainted: [W]=WARN [ 52.076994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.077040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.077070] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.077162] RSP: 0018:ff88a061ca77b708 EFLAGS: 00010286 [ 52.077185] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.077226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.077264] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.077301] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.077339] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 52.077384] FS: 00007f86d17dd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.077430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.077461] CR2: 00007f86d1b65900 CR3: 000000000cc51002 CR4: 0000000000771ef0 [ 52.077501] PKRU: 55555554 [ 52.077515] Call Trace: [ 52.077530] [ 52.077546] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.077568] notifier_call_chain (kernel/notifier.c:85) [ 52.077587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.077617] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.077642] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.077662] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.077684] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.077712] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.077735] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.077756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.077785] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.077808] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.077829] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.077850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.077874] ___sys_sendmsg (net/socket.c:2752) [ 52.077896] __sys_sendmsg (net/socket.c:2784) [ 52.077924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.077946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.077968] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.077999] RIP: 0033:0x7f86d1a1708e [ 52.078027] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.078124] RSP: 002b:00007fffbd15e2b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.078169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86d1a1708e [ 52.078208] RDX: 0000000000000000 RSI: 00007fffbd15e360 RDI: 0000000000000005 [ 52.078248] RBP: 00007fffbd15e2c0 R08: 0000000000000000 R09: 0000000000000000 [ 52.078287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.078327] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd15ea20 | [ 52.083680] ------------[ cut here ]------------ | [ 52.083730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10845 | [ 52.083786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.083944] Tainted: [W]=WARN [ 52.083969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.084009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.084044] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.084140] RSP: 0018:ff88a061ca783708 EFLAGS: 00010286 [ 52.084166] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.084206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.084245] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.084286] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.084326] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.084368] FS: 00007f3cfebef840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.084410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.084440] CR2: 00007f3cfef77900 CR3: 000000000937d004 CR4: 0000000000771ef0 [ 52.084482] PKRU: 55555554 [ 52.084498] Call Trace: [ 52.084511] [ 52.084525] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.084544] notifier_call_chain (kernel/notifier.c:85) [ 52.084565] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.084594] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.084620] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.084642] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.084663] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.084691] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.084715] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.084739] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.084768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.084789] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.084812] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.084833] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.084853] ___sys_sendmsg (net/socket.c:2752) [ 52.084876] __sys_sendmsg (net/socket.c:2784) [ 52.084900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.084926] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.084948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.084977] RIP: 0033:0x7f3cfee2908e [ 52.084997] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.085105] RSP: 002b:00007fffaee55c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.085149] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cfee2908e [ 52.085192] RDX: 0000000000000000 RSI: 00007fffaee55d30 RDI: 0000000000000005 [ 52.085236] RBP: 00007fffaee55c90 R08: 0000000000000000 R09: 0000000000000000 [ 52.085281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.085323] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffaee56400 | [ 52.104031] ------------[ cut here ]------------ | [ 52.104112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10854 | [ 52.104201] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.104454] Tainted: [W]=WARN [ 52.104531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.104598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.104664] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.104819] RSP: 0018:ff88a061ca7ab708 EFLAGS: 00010286 [ 52.104893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.104998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.105094] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.105194] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.105277] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.105366] FS: 00007f1023041840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.105465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.105541] CR2: 00007f10233111a0 CR3: 000000000c683004 CR4: 0000000000771ef0 [ 52.105631] PKRU: 55555554 [ 52.105690] Call Trace: [ 52.105746] [ 52.105795] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.105859] notifier_call_chain (kernel/notifier.c:85) [ 52.105933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.105999] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.106078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.106136] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.106201] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.106263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.106329] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.106396] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.106471] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.106527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.106584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.106642] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.106699] ___sys_sendmsg (net/socket.c:2752) [ 52.106756] __sys_sendmsg (net/socket.c:2784) [ 52.106813] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.106870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.106935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.106999] RIP: 0033:0x7f102327b08e [ 52.107061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.107192] RSP: 002b:00007ffcc1901870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.107270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f102327b08e [ 52.107346] RDX: 0000000000000000 RSI: 00007ffcc1901920 RDI: 0000000000000005 [ 52.107424] RBP: 00007ffcc1901880 R08: 0000000000000000 R09: 0000000000000000 [ 52.107499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.107576] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc1901fe0 | [ 52.113052] ------------[ cut here ]------------ | [ 52.113092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10856 | [ 52.113149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.113298] Tainted: [W]=WARN [ 52.113322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.113362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.113390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.113487] RSP: 0018:ff88a061ca7bb708 EFLAGS: 00010286 [ 52.113514] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.113555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.113596] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.113640] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.113686] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 52.113728] FS: 00007f6d9c96b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.113771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.113809] CR2: 00007f6d9ccf3900 CR3: 0000000009376006 CR4: 0000000000771ef0 [ 52.113855] PKRU: 55555554 [ 52.113870] Call Trace: [ 52.113884] [ 52.113900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.113928] notifier_call_chain (kernel/notifier.c:85) [ 52.113951] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.113981] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.114011] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.114034] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.114058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.114086] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.114110] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.114133] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.114162] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.114189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.114212] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.114233] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.114256] ___sys_sendmsg (net/socket.c:2752) [ 52.114281] __sys_sendmsg (net/socket.c:2784) [ 52.114304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.114327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.114347] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.114376] RIP: 0033:0x7f6d9cba508e [ 52.114397] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.114497] RSP: 002b:00007ffe6cb18550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.114538] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d9cba508e [ 52.114581] RDX: 0000000000000000 RSI: 00007ffe6cb18600 RDI: 0000000000000005 [ 52.114622] RBP: 00007ffe6cb18560 R08: 0000000000000000 R09: 0000000000000000 [ 52.114664] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.114704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6cb18cd0 | [ 52.136002] ------------[ cut here ]------------ | [ 52.138065] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10871 | [ 52.138128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.138291] Tainted: [W]=WARN [ 52.138310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.138345] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.138376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.138469] RSP: 0018:ff88a061ca7eb708 EFLAGS: 00010286 [ 52.138495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.138536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.138575] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.138618] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.138658] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 52.138701] FS: 00007fe3cabad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.138744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.138780] CR2: 00007fe3caf35900 CR3: 0000000004921004 CR4: 0000000000771ef0 [ 52.138822] PKRU: 55555554 [ 52.138838] Call Trace: [ 52.138854] [ 52.138868] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.138892] notifier_call_chain (kernel/notifier.c:85) [ 52.138919] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.138949] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.138972] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.138994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.139024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.139053] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.139077] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.139098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.139127] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.139151] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.139174] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.139197] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.139220] ___sys_sendmsg (net/socket.c:2752) [ 52.139243] __sys_sendmsg (net/socket.c:2784) [ 52.139265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.139290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.139312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.139339] RIP: 0033:0x7fe3cade708e [ 52.139361] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.139461] RSP: 002b:00007ffebd284d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.139498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3cade708e [ 52.139535] RDX: 0000000000000000 RSI: 00007ffebd284db0 RDI: 0000000000000005 [ 52.139576] RBP: 00007ffebd284d10 R08: 0000000000000000 R09: 0000000000000000 [ 52.139616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.139656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd285470 | [ 52.142981] ------------[ cut here ]------------ | [ 52.143059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10873 | [ 52.143169] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.143442] Tainted: [W]=WARN [ 52.143496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.143576] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.143641] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.143805] RSP: 0018:ff88a061ca7f3708 EFLAGS: 00010286 [ 52.143873] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.143983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.144076] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.144158] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.144254] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.144349] FS: 00007f85c21c2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.144443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.144542] CR2: 00007f85c24921a0 CR3: 000000000ba27004 CR4: 0000000000771ef0 [ 52.144629] PKRU: 55555554 [ 52.144682] Call Trace: [ 52.144737] [ 52.144791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.144855] notifier_call_chain (kernel/notifier.c:85) [ 52.144926] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.144996] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.145068] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.145133] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.145195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.145279] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.145345] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.145403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.145466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.145523] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.145580] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.145636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.145693] ___sys_sendmsg (net/socket.c:2752) [ 52.145751] __sys_sendmsg (net/socket.c:2784) [ 52.145808] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.145865] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.145930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.145993] RIP: 0033:0x7f85c23fc08e [ 52.146054] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.146184] RSP: 002b:00007ffe1f89d560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.146262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85c23fc08e [ 52.146338] RDX: 0000000000000000 RSI: 00007ffe1f89d610 RDI: 0000000000000005 [ 52.146413] RBP: 00007ffe1f89d570 R08: 0000000000000000 R09: 0000000000000000 [ 52.146490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.146565] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1f89dce0 | [ 52.165490] ------------[ cut here ]------------ | [ 52.165576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10882 | [ 52.165694] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.165950] Tainted: [W]=WARN [ 52.166020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.166091] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.166154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.166307] RSP: 0018:ff88a061ca823708 EFLAGS: 00010286 [ 52.166380] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.166476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.166565] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.166647] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.166722] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.166814] FS: 00007fcee7b3d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.166901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.166979] CR2: 00007fcee7ec5900 CR3: 000000000ca71002 CR4: 0000000000771ef0 [ 52.167080] PKRU: 55555554 [ 52.167127] Call Trace: [ 52.167197] [ 52.167246] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.167303] notifier_call_chain (kernel/notifier.c:85) [ 52.167370] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.167434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.167503] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.167567] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.167625] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.167692] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.167766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.167831] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.167921] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.167979] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.168040] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.168097] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.168154] ___sys_sendmsg (net/socket.c:2752) [ 52.168213] __sys_sendmsg (net/socket.c:2784) [ 52.168270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.168327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.168383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.168445] RIP: 0033:0x7fcee7d7708e [ 52.168501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.168630] RSP: 002b:00007ffc2d7a0b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.168706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcee7d7708e [ 52.168781] RDX: 0000000000000000 RSI: 00007ffc2d7a0bf0 RDI: 0000000000000005 [ 52.168857] RBP: 00007ffc2d7a0b50 R08: 0000000000000000 R09: 0000000000000000 [ 52.168938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.169021] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2d7a12b0 | [ 52.172486] ------------[ cut here ]------------ | [ 52.172567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10884 | [ 52.172679] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.172971] Tainted: [W]=WARN [ 52.173043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.173130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.173195] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.173347] RSP: 0018:ff88a061ca833708 EFLAGS: 00010286 [ 52.173425] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.173513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.173601] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.173695] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.173779] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.173885] FS: 00007fd56cd0d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.173984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.174078] CR2: 00007fd56d095900 CR3: 0000000004ad0004 CR4: 0000000000771ef0 [ 52.174167] PKRU: 55555554 [ 52.174223] Call Trace: [ 52.174279] [ 52.174328] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.174393] notifier_call_chain (kernel/notifier.c:85) [ 52.174464] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.174544] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.174611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.174677] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.174743] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.174806] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.174864] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.174926] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.174990] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.175054] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.175111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.175168] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.175226] ___sys_sendmsg (net/socket.c:2752) [ 52.175284] __sys_sendmsg (net/socket.c:2784) [ 52.175343] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.175400] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.175457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.175520] RIP: 0033:0x7fd56cf4708e [ 52.175575] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.175705] RSP: 002b:00007ffca9e9e180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.175783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd56cf4708e [ 52.175859] RDX: 0000000000000000 RSI: 00007ffca9e9e230 RDI: 0000000000000005 [ 52.175939] RBP: 00007ffca9e9e190 R08: 0000000000000000 R09: 0000000000000000 [ 52.176020] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.176096] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca9e9e900 | [ 52.195073] ------------[ cut here ]------------ | [ 52.195111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10893 | [ 52.195200] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.195379] Tainted: [W]=WARN [ 52.195400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.195451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.195479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.195604] RSP: 0018:ff88a061ca86b708 EFLAGS: 00010286 [ 52.195647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.195704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 52.195757] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.195825] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.195877] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 52.195925] FS: 00007f5bbb3b9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.195982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.196024] CR2: 00007f5bbb741900 CR3: 00000000032fa005 CR4: 0000000000771ef0 [ 52.196081] PKRU: 55555554 [ 52.196103] Call Trace: [ 52.196124] [ 52.196139] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.196182] notifier_call_chain (kernel/notifier.c:85) [ 52.196206] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.196247] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.196269] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.196291] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.196312] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.196358] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.196382] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.196411] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.196441] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.196471] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.196495] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.196525] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.196547] ___sys_sendmsg (net/socket.c:2752) [ 52.196583] __sys_sendmsg (net/socket.c:2784) [ 52.196605] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.196628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.196659] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.196701] RIP: 0033:0x7f5bbb5f308e [ 52.196726] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.196832] RSP: 002b:00007ffdb8788660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.196872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5bbb5f308e [ 52.196914] RDX: 0000000000000000 RSI: 00007ffdb8788710 RDI: 0000000000000005 [ 52.196961] RBP: 00007ffdb8788670 R08: 0000000000000000 R09: 0000000000000000 [ 52.196996] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.197042] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb8788dd0 | [ 52.200838] ------------[ cut here ]------------ | [ 52.200868] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10895 | [ 52.200930] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.201118] Tainted: [W]=WARN [ 52.201148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.201195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.201249] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.201358] RSP: 0018:ff88a061ca87b708 EFLAGS: 00010286 [ 52.201383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.201433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 52.201480] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.201530] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.201568] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 52.201621] FS: 00007f99dbbfe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.201675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.201731] CR2: 00007f99dbf86900 CR3: 000000000a449001 CR4: 0000000000771ef0 [ 52.201768] PKRU: 55555554 [ 52.201783] Call Trace: [ 52.201797] [ 52.201812] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.201842] notifier_call_chain (kernel/notifier.c:85) [ 52.201866] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.201891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.201916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.201946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.201969] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.201998] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.202035] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.202061] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.202104] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.202127] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.202167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.202187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.202206] ___sys_sendmsg (net/socket.c:2752) [ 52.202231] __sys_sendmsg (net/socket.c:2784) [ 52.202254] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.202282] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.202306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.202338] RIP: 0033:0x7f99dbe3808e [ 52.202363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.202453] RSP: 002b:00007ffcc952ff70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.202499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f99dbe3808e [ 52.202553] RDX: 0000000000000000 RSI: 00007ffcc9530020 RDI: 0000000000000005 [ 52.202593] RBP: 00007ffcc952ff80 R08: 0000000000000000 R09: 0000000000000000 [ 52.202646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.202689] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc95306f0 | [ 52.224537] ------------[ cut here ]------------ | [ 52.224623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10910 | [ 52.224729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.224987] Tainted: [W]=WARN [ 52.225047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.225146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.225211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.225360] RSP: 0018:ff88a061ca8bb708 EFLAGS: 00010286 [ 52.225426] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.225522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 52.225607] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.225693] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.225767] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 52.225858] FS: 00007fded0198840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.225946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.226039] CR2: 00007fded0520900 CR3: 000000000bc13001 CR4: 0000000000771ef0 [ 52.226124] PKRU: 55555554 [ 52.226182] Call Trace: [ 52.226238] [ 52.226293] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.226357] notifier_call_chain (kernel/notifier.c:85) [ 52.226422] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.226502] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.226569] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.226637] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.226695] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.226760] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.226818] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.226882] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.226963] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.227026] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.227083] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.227140] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.227198] ___sys_sendmsg (net/socket.c:2752) [ 52.227256] __sys_sendmsg (net/socket.c:2784) [ 52.227313] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.227371] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.227427] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.227490] RIP: 0033:0x7fded03d208e [ 52.227546] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.227676] RSP: 002b:00007ffea338d9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.227752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fded03d208e [ 52.227828] RDX: 0000000000000000 RSI: 00007ffea338da70 RDI: 0000000000000005 [ 52.227913] RBP: 00007ffea338d9d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.227989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.228071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea338e130 | [ 52.233548] ------------[ cut here ]------------ | [ 52.233590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10912 | [ 52.233645] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.233800] Tainted: [W]=WARN [ 52.233824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.233857] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.233888] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.233995] RSP: 0018:ff88a061ca8cb708 EFLAGS: 00010286 [ 52.234032] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.234073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.234114] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.234154] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.234195] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.234238] FS: 00007f1c773ed840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.234287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.234325] CR2: 00007f1c77775900 CR3: 000000000c470001 CR4: 0000000000771ef0 [ 52.234367] PKRU: 55555554 [ 52.234380] Call Trace: [ 52.234396] [ 52.234411] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.234435] notifier_call_chain (kernel/notifier.c:85) [ 52.234459] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.234487] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.234510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.234536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.234558] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.234587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.234607] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.234627] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.234655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.234677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.234700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.234722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.234742] ___sys_sendmsg (net/socket.c:2752) [ 52.234763] __sys_sendmsg (net/socket.c:2784) [ 52.234785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.234812] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.234834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.234863] RIP: 0033:0x7f1c7762708e [ 52.234885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.234980] RSP: 002b:00007ffc6c7c43a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.235033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c7762708e [ 52.235075] RDX: 0000000000000000 RSI: 00007ffc6c7c4450 RDI: 0000000000000005 [ 52.235117] RBP: 00007ffc6c7c43b0 R08: 0000000000000000 R09: 0000000000000000 [ 52.235161] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.235206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6c7c4b20 | [ 52.254012] ------------[ cut here ]------------ | [ 52.256036] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10921 | [ 52.256102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.256257] Tainted: [W]=WARN [ 52.256277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.256312] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.256345] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.256447] RSP: 0018:ff88a061ca8fb708 EFLAGS: 00010286 [ 52.256478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.256517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.256567] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.256616] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.256660] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 52.256707] FS: 00007f0475fb9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.256751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.256785] CR2: 00007f0476341900 CR3: 0000000001905006 CR4: 0000000000771ef0 [ 52.256827] PKRU: 55555554 [ 52.256842] Call Trace: [ 52.256855] [ 52.256870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.256895] notifier_call_chain (kernel/notifier.c:85) [ 52.256923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.256953] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.256978] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.257002] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.257030] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.257066] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.257088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.257111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.257138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.257162] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.257183] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.257204] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.257225] ___sys_sendmsg (net/socket.c:2752) [ 52.257250] __sys_sendmsg (net/socket.c:2784) [ 52.257273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.257296] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.257316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.257341] RIP: 0033:0x7f04761f308e [ 52.257362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.257459] RSP: 002b:00007ffda7f3b850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.257503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04761f308e [ 52.257543] RDX: 0000000000000000 RSI: 00007ffda7f3b900 RDI: 0000000000000005 [ 52.257592] RBP: 00007ffda7f3b860 R08: 0000000000000000 R09: 0000000000000000 [ 52.257635] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.257680] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda7f3bfc0 | [ 52.260962] ------------[ cut here ]------------ | [ 52.261050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10923 | [ 52.261161] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.261420] Tainted: [W]=WARN [ 52.261483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.261552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.261616] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.261754] RSP: 0018:ff88a061ca903708 EFLAGS: 00010286 [ 52.261824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.261927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 52.262029] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.262125] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.262210] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 52.262313] FS: 00007f7b4008b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.262403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.262484] CR2: 00007f7b40413900 CR3: 000000000195a006 CR4: 0000000000771ef0 [ 52.262575] PKRU: 55555554 [ 52.262634] Call Trace: [ 52.262690] [ 52.262738] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.262811] notifier_call_chain (kernel/notifier.c:85) [ 52.262885] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.262969] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.263048] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.263111] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.263174] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.263258] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.263324] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.263389] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.263454] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.263511] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.263568] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.263624] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.263681] ___sys_sendmsg (net/socket.c:2752) [ 52.263739] __sys_sendmsg (net/socket.c:2784) [ 52.263796] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.263853] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.263930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.263993] RIP: 0033:0x7f7b402c508e [ 52.264055] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.264192] RSP: 002b:00007fff6c091250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.264268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b402c508e [ 52.264343] RDX: 0000000000000000 RSI: 00007fff6c091300 RDI: 0000000000000005 [ 52.264420] RBP: 00007fff6c091260 R08: 0000000000000000 R09: 0000000000000000 [ 52.264496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.264570] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c0919d0 | [ 52.283562] ------------[ cut here ]------------ | [ 52.283637] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10932 | [ 52.283687] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.283866] Tainted: [W]=WARN [ 52.283903] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.283958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.283997] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.284102] RSP: 0018:ff88a061ca933708 EFLAGS: 00010286 [ 52.284138] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.284188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 52.284247] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.284287] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.284341] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 52.284378] FS: 00007f2083680840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.284432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.284461] CR2: 00007f20839501a0 CR3: 000000000c488006 CR4: 0000000000771ef0 [ 52.284525] PKRU: 55555554 [ 52.284541] Call Trace: [ 52.284575] [ 52.284589] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.284616] notifier_call_chain (kernel/notifier.c:85) [ 52.284654] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.284688] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.284715] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.284751] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.284782] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.284805] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.284828] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.284854] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.284886] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.284909] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.284931] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.284962] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.284982] ___sys_sendmsg (net/socket.c:2752) [ 52.285019] __sys_sendmsg (net/socket.c:2784) [ 52.285043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.285063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.285082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.285130] RIP: 0033:0x7f20838ba08e [ 52.285151] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.285277] RSP: 002b:00007ffdfd3e8290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.285318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20838ba08e [ 52.285374] RDX: 0000000000000000 RSI: 00007ffdfd3e8340 RDI: 0000000000000005 [ 52.285417] RBP: 00007ffdfd3e82a0 R08: 0000000000000000 R09: 0000000000000000 [ 52.285464] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.285495] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfd3e8a00 | [ 52.291456] ------------[ cut here ]------------ | [ 52.291520] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10934 | [ 52.291577] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.291730] Tainted: [W]=WARN [ 52.291752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.291791] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.291819] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.291929] RSP: 0018:ff88a061ca943708 EFLAGS: 00010286 [ 52.291961] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.292011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.292055] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.292098] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.292138] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 52.292184] FS: 00007f76f62b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.292228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.292263] CR2: 0000000031bc7988 CR3: 000000000c880002 CR4: 0000000000771ef0 [ 52.292301] PKRU: 55555554 [ 52.292316] Call Trace: [ 52.292329] [ 52.292343] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.292366] notifier_call_chain (kernel/notifier.c:85) [ 52.292389] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.292418] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.292441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.292464] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.292488] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.292515] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.292536] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.292557] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.292586] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.292609] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.292630] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.292652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.292675] ___sys_sendmsg (net/socket.c:2752) [ 52.292699] __sys_sendmsg (net/socket.c:2784) [ 52.292720] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.292745] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.292768] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.292798] RIP: 0033:0x7f76f64ef08e [ 52.292819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.292920] RSP: 002b:00007ffcb5686e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.292964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76f64ef08e [ 52.293003] RDX: 0000000000000000 RSI: 00007ffcb5686eb0 RDI: 0000000000000005 [ 52.293051] RBP: 00007ffcb5686e10 R08: 0000000000000000 R09: 0000000000000000 [ 52.293094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.293134] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb5687580 | [ 52.319534] ------------[ cut here ]------------ | [ 52.319619] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10944 | [ 52.319709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.319995] Tainted: [W]=WARN [ 52.320068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.320142] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.320206] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.320354] RSP: 0018:ff88a061ca97b708 EFLAGS: 00010286 [ 52.320435] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.320518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.320597] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.320694] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.320786] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.320883] FS: 00007f7681f0e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.320995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.321080] CR2: 00007f7682296900 CR3: 0000000001964002 CR4: 0000000000771ef0 [ 52.321162] PKRU: 55555554 [ 52.321209] Call Trace: [ 52.321267] [ 52.321322] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.321390] notifier_call_chain (kernel/notifier.c:85) [ 52.321455] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.321519] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.321585] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.321651] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.321717] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.321779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.321845] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.321902] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.321973] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.322036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.322094] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.322150] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.322211] ___sys_sendmsg (net/socket.c:2752) [ 52.322268] __sys_sendmsg (net/socket.c:2784) [ 52.322325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.322382] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.322438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.322501] RIP: 0033:0x7f768214808e [ 52.322557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.322690] RSP: 002b:00007ffe14d8d850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.322766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f768214808e [ 52.322842] RDX: 0000000000000000 RSI: 00007ffe14d8d900 RDI: 0000000000000005 [ 52.322924] RBP: 00007ffe14d8d860 R08: 0000000000000000 R09: 0000000000000000 [ 52.323000] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.323082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe14d8dfc0 | [ 52.326542] ------------[ cut here ]------------ | [ 52.328588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10946 | [ 52.328644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.328786] Tainted: [W]=WARN [ 52.328809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.328842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.328870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.328971] RSP: 0018:ff88a061ca98b708 EFLAGS: 00010286 [ 52.329003] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.329050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.329089] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.329129] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.329173] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 52.329225] FS: 00007fbd776fb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.329271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.329306] CR2: 00007fbd77a83900 CR3: 00000000094bb002 CR4: 0000000000771ef0 [ 52.329347] PKRU: 55555554 [ 52.329362] Call Trace: [ 52.329376] [ 52.329390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.329414] notifier_call_chain (kernel/notifier.c:85) [ 52.329435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.329465] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.329486] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.329510] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.329529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.329558] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.329582] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.329606] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.329635] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.329657] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.329675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.329695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.329716] ___sys_sendmsg (net/socket.c:2752) [ 52.329740] __sys_sendmsg (net/socket.c:2784) [ 52.329766] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.329788] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.329808] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.329838] RIP: 0033:0x7fbd7793508e [ 52.329860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.329961] RSP: 002b:00007ffded33d6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.330000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd7793508e [ 52.330044] RDX: 0000000000000000 RSI: 00007ffded33d790 RDI: 0000000000000005 [ 52.330087] RBP: 00007ffded33d6f0 R08: 0000000000000000 R09: 0000000000000000 [ 52.330126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.330169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded33de60 | [ 52.347234] ------------[ cut here ]------------ | [ 52.347289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10954 | [ 52.347346] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.347493] Tainted: [W]=WARN [ 52.347516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.347552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.347578] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.347674] RSP: 0018:ff88a061ca9b3708 EFLAGS: 00010286 [ 52.347702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.347744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.347786] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.347826] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.347865] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 52.347914] FS: 00007f7372195840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.347957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.347992] CR2: 0000000023cc2988 CR3: 0000000007987001 CR4: 0000000000771ef0 [ 52.348039] PKRU: 55555554 [ 52.348052] Call Trace: [ 52.348067] [ 52.348081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.348104] notifier_call_chain (kernel/notifier.c:85) [ 52.348126] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.348151] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.348172] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.348194] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.348222] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.348252] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.348273] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.348293] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.348323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.348344] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.348367] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.348388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.348413] ___sys_sendmsg (net/socket.c:2752) [ 52.348433] __sys_sendmsg (net/socket.c:2784) [ 52.348458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.348477] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.348497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.348527] RIP: 0033:0x7f73723cf08e [ 52.348547] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.348638] RSP: 002b:00007ffc5e8e9fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.348678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73723cf08e [ 52.348728] RDX: 0000000000000000 RSI: 00007ffc5e8ea080 RDI: 0000000000000005 [ 52.348769] RBP: 00007ffc5e8e9fe0 R08: 0000000000000000 R09: 0000000000000000 [ 52.348808] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.348847] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5e8ea740 | [ 52.352235] ------------[ cut here ]------------ | [ 52.352321] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10956 | [ 52.352434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.352702] Tainted: [W]=WARN [ 52.352765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.352840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.352926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.353089] RSP: 0018:ff88a061ca9bb708 EFLAGS: 00010286 [ 52.353150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.353238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.353331] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.353426] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.353511] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.353605] FS: 00007f1265764840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.353691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.353768] CR2: 0000000017fea988 CR3: 000000000caf5005 CR4: 0000000000771ef0 [ 52.353849] PKRU: 55555554 [ 52.353897] Call Trace: [ 52.353950] [ 52.354019] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.354082] notifier_call_chain (kernel/notifier.c:85) [ 52.354147] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.354228] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.354294] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.354359] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.354424] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.354487] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.354544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.354600] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.354664] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.354721] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.354778] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.354834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.354891] ___sys_sendmsg (net/socket.c:2752) [ 52.354958] __sys_sendmsg (net/socket.c:2784) [ 52.355035] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.355092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.355149] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.355217] RIP: 0033:0x7f126599e08e [ 52.355274] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.355404] RSP: 002b:00007fff7b701700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.355482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f126599e08e [ 52.355558] RDX: 0000000000000000 RSI: 00007fff7b7017b0 RDI: 0000000000000005 [ 52.355633] RBP: 00007fff7b701710 R08: 0000000000000000 R09: 0000000000000000 [ 52.355707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.355783] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7b701e80 | [ 52.377226] ------------[ cut here ]------------ | [ 52.379283] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10971 | [ 52.379339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.379497] Tainted: [W]=WARN [ 52.379521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.379559] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.379587] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.379692] RSP: 0018:ff88a061ca9fb708 EFLAGS: 00010286 [ 52.379720] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.379764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.379805] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.379844] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.379883] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 52.379933] FS: 00007fa6ab7a7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.379976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.380018] CR2: 0000000012536988 CR3: 0000000001d56002 CR4: 0000000000771ef0 [ 52.380063] PKRU: 55555554 [ 52.380079] Call Trace: [ 52.380092] [ 52.380108] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.380128] notifier_call_chain (kernel/notifier.c:85) [ 52.380152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.380182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.380204] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.380228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.380249] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.380279] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.380300] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.380324] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.380350] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.380371] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.380395] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.380418] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.380439] ___sys_sendmsg (net/socket.c:2752) [ 52.380460] __sys_sendmsg (net/socket.c:2784) [ 52.380481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.380504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.380526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.380553] RIP: 0033:0x7fa6ab9e108e [ 52.380575] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.380667] RSP: 002b:00007fff1b11e8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.380710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6ab9e108e [ 52.380748] RDX: 0000000000000000 RSI: 00007fff1b11e9a0 RDI: 0000000000000005 [ 52.380789] RBP: 00007fff1b11e900 R08: 0000000000000000 R09: 0000000000000000 [ 52.380839] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.380880] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1b11f060 | [ 52.384237] ------------[ cut here ]------------ | [ 52.384299] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10973 | [ 52.384356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.384550] Tainted: [W]=WARN [ 52.384576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.384612] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.384657] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.384787] RSP: 0018:ff88a061caa03708 EFLAGS: 00010286 [ 52.384811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.384862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.384920] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.384961] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.385015] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 52.385074] FS: 00007f169c742840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.385126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.385159] CR2: 00007f169ca121a0 CR3: 000000000333b003 CR4: 0000000000771ef0 [ 52.385210] PKRU: 55555554 [ 52.385225] Call Trace: [ 52.385252] [ 52.385265] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.385300] notifier_call_chain (kernel/notifier.c:85) [ 52.385339] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.385369] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.385398] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.385427] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.385449] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.385473] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.385502] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.385531] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.385568] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.385595] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.385618] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.385637] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.385655] ___sys_sendmsg (net/socket.c:2752) [ 52.385681] __sys_sendmsg (net/socket.c:2784) [ 52.385709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.385732] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.385755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.385801] RIP: 0033:0x7f169c97c08e [ 52.385822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.385951] RSP: 002b:00007ffcd2697a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.386020] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f169c97c08e [ 52.386064] RDX: 0000000000000000 RSI: 00007ffcd2697b40 RDI: 0000000000000005 [ 52.386113] RBP: 00007ffcd2697aa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.386170] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.386227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2698210 | [ 52.405539] ------------[ cut here ]------------ | [ 52.405579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10982 | [ 52.405651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.405823] Tainted: [W]=WARN [ 52.405854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.405900] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.405942] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.406048] RSP: 0018:ff88a061caa3b708 EFLAGS: 00010286 [ 52.406075] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.406129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.406175] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.406229] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.406280] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 52.406342] FS: 00007f48e0ac9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.406392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.406437] CR2: 00007f48e0e51900 CR3: 000000000753f001 CR4: 0000000000771ef0 [ 52.406495] PKRU: 55555554 [ 52.406511] Call Trace: [ 52.406525] [ 52.406539] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.406568] notifier_call_chain (kernel/notifier.c:85) [ 52.406591] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.406635] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.406659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.406679] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.406711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.406740] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.406760] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.406792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.406830] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.406859] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.406880] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.406903] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.406928] ___sys_sendmsg (net/socket.c:2752) [ 52.406954] __sys_sendmsg (net/socket.c:2784) [ 52.406980] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.407012] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.407031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.407059] RIP: 0033:0x7f48e0d0308e [ 52.407091] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.407207] RSP: 002b:00007ffc03d00e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.407255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48e0d0308e [ 52.407305] RDX: 0000000000000000 RSI: 00007ffc03d00f20 RDI: 0000000000000005 [ 52.407347] RBP: 00007ffc03d00e80 R08: 0000000000000000 R09: 0000000000000000 [ 52.407397] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.407443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc03d015e0 | [ 52.413354] ------------[ cut here ]------------ | [ 52.413402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10984 | [ 52.413457] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.413606] Tainted: [W]=WARN [ 52.413629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.413662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.413685] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.413782] RSP: 0018:ff88a061caa4b708 EFLAGS: 00010286 [ 52.413814] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.413863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.413912] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.413959] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.414002] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.414053] FS: 00007f1a5c37f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.414102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.414137] CR2: 00007f1a5c707900 CR3: 000000000b8b1001 CR4: 0000000000771ef0 [ 52.414178] PKRU: 55555554 [ 52.414193] Call Trace: [ 52.414208] [ 52.414223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.414245] notifier_call_chain (kernel/notifier.c:85) [ 52.414268] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.414299] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.414323] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.414343] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.414367] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.414395] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.414418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.414439] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.414463] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.414486] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.414507] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.414531] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.414553] ___sys_sendmsg (net/socket.c:2752) [ 52.414577] __sys_sendmsg (net/socket.c:2784) [ 52.414599] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.414622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.414642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.414670] RIP: 0033:0x7f1a5c5b908e [ 52.414690] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.414791] RSP: 002b:00007ffc3ad8d520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.414831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1a5c5b908e [ 52.414872] RDX: 0000000000000000 RSI: 00007ffc3ad8d5d0 RDI: 0000000000000005 [ 52.414917] RBP: 00007ffc3ad8d530 R08: 0000000000000000 R09: 0000000000000000 [ 52.414964] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.415013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3ad8dca0 | [ 52.433881] ------------[ cut here ]------------ | [ 52.433979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10993 | [ 52.434082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.434343] Tainted: [W]=WARN [ 52.434408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.434478] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.434557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.434710] RSP: 0018:ff88a061caa7b708 EFLAGS: 00010286 [ 52.434799] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.434882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.434971] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.435066] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.435145] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.435244] FS: 00007fec2440b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.435329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.435397] CR2: 00007fec24793900 CR3: 000000000baf0003 CR4: 0000000000771ef0 [ 52.435473] PKRU: 55555554 [ 52.435531] Call Trace: [ 52.435580] [ 52.435637] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.435704] notifier_call_chain (kernel/notifier.c:85) [ 52.435770] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.435834] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.435892] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.435964] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.436033] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.436096] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.436162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.436227] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.436292] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.436349] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.436406] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.436462] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.436519] ___sys_sendmsg (net/socket.c:2752) [ 52.436577] __sys_sendmsg (net/socket.c:2784) [ 52.436634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.436691] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.436747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.436811] RIP: 0033:0x7fec2464508e [ 52.436866] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.437001] RSP: 002b:00007fff475d6a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.437085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec2464508e [ 52.437160] RDX: 0000000000000000 RSI: 00007fff475d6ad0 RDI: 0000000000000005 [ 52.437237] RBP: 00007fff475d6a30 R08: 0000000000000000 R09: 0000000000000000 [ 52.437312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.437389] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff475d7190 | [ 52.442873] ------------[ cut here ]------------ | [ 52.442919] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10995 | [ 52.442972] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.443141] Tainted: [W]=WARN [ 52.443164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.443199] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.443227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.443326] RSP: 0018:ff88a061caa8b708 EFLAGS: 00010286 [ 52.443358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.443398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.443441] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.443482] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.443523] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 52.443565] FS: 00007f4d28395840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.443620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.443654] CR2: 0000000023cc7988 CR3: 000000000a636001 CR4: 0000000000771ef0 [ 52.443696] PKRU: 55555554 [ 52.443713] Call Trace: [ 52.443729] [ 52.443743] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.443765] notifier_call_chain (kernel/notifier.c:85) [ 52.443784] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.443815] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.443836] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.443859] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.443878] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.443911] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.443935] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.443957] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.443987] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.444015] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.444036] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.444058] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.444079] ___sys_sendmsg (net/socket.c:2752) [ 52.444102] __sys_sendmsg (net/socket.c:2784) [ 52.444125] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.444147] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.444166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.444195] RIP: 0033:0x7f4d285cf08e [ 52.444215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.444307] RSP: 002b:00007ffc9ac81df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.444348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d285cf08e [ 52.444388] RDX: 0000000000000000 RSI: 00007ffc9ac81ea0 RDI: 0000000000000005 [ 52.444428] RBP: 00007ffc9ac81e00 R08: 0000000000000000 R09: 0000000000000000 [ 52.444468] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.444512] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9ac82570 | [ 52.467893] ------------[ cut here ]------------ | [ 52.467957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11010 | [ 52.468015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.468169] Tainted: [W]=WARN [ 52.468193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.468226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.468256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.468356] RSP: 0018:ff88a061caabb708 EFLAGS: 00010286 [ 52.468386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.468427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.468474] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.468518] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.468562] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 52.468612] FS: 00007f718f5c9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.468657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.468691] CR2: 00007f718f951900 CR3: 00000000097a1004 CR4: 0000000000771ef0 [ 52.468735] PKRU: 55555554 [ 52.468749] Call Trace: [ 52.468762] [ 52.468776] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.468797] notifier_call_chain (kernel/notifier.c:85) [ 52.468821] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.468847] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.468871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.468891] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.468914] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.468943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.468965] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.468987] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.469022] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.469047] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.469068] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.469090] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.469110] ___sys_sendmsg (net/socket.c:2752) [ 52.469133] __sys_sendmsg (net/socket.c:2784) [ 52.469155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.469179] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.469199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.469227] RIP: 0033:0x7f718f80308e [ 52.469249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.469347] RSP: 002b:00007ffc89425f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.469390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f718f80308e [ 52.469433] RDX: 0000000000000000 RSI: 00007ffc89425fd0 RDI: 0000000000000005 [ 52.469476] RBP: 00007ffc89425f30 R08: 0000000000000000 R09: 0000000000000000 [ 52.469516] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.469556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89426690 | [ 52.472858] ------------[ cut here ]------------ | [ 52.472923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11012 | [ 52.472998] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.473209] Tainted: [W]=WARN [ 52.473238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.473289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.473331] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.473449] RSP: 0018:ff88a061caac3708 EFLAGS: 00010286 [ 52.473489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.473549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 52.473601] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.473665] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.473699] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 52.473753] FS: 00007f839e755840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.473790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.473836] CR2: 00000000357de988 CR3: 000000000ba27004 CR4: 0000000000771ef0 [ 52.473873] PKRU: 55555554 [ 52.473894] Call Trace: [ 52.473910] [ 52.473923] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.473947] notifier_call_chain (kernel/notifier.c:85) [ 52.473977] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.474013] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.474046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.474081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.474104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.474143] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.474162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.474207] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.474237] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.474265] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.474298] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.474319] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.474349] ___sys_sendmsg (net/socket.c:2752) [ 52.474378] __sys_sendmsg (net/socket.c:2784) [ 52.474405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.474424] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.474454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.474482] RIP: 0033:0x7f839e98f08e [ 52.474512] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.474626] RSP: 002b:00007ffcd02e2450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.474675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f839e98f08e [ 52.474725] RDX: 0000000000000000 RSI: 00007ffcd02e2500 RDI: 0000000000000005 [ 52.474784] RBP: 00007ffcd02e2460 R08: 0000000000000000 R09: 0000000000000000 [ 52.474844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.474894] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd02e2bd0 | [ 52.494395] ------------[ cut here ]------------ | [ 52.496453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11021 | [ 52.496510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.496664] Tainted: [W]=WARN [ 52.496687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.496722] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.496750] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.496851] RSP: 0018:ff88a061caafb708 EFLAGS: 00010286 [ 52.496877] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.496928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.496972] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.497019] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.497061] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 52.497102] FS: 00007f1ad9650840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.497141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.497174] CR2: 00007f1ad99201a0 CR3: 000000000afd3004 CR4: 0000000000771ef0 [ 52.497220] PKRU: 55555554 [ 52.497235] Call Trace: [ 52.497250] [ 52.497264] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.497282] notifier_call_chain (kernel/notifier.c:85) [ 52.497305] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.497336] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.497357] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.497376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.497398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.497425] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.497448] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.497469] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.497497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.497520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.497540] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.497562] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.497583] ___sys_sendmsg (net/socket.c:2752) [ 52.497605] __sys_sendmsg (net/socket.c:2784) [ 52.497629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.497651] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.497673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.497704] RIP: 0033:0x7f1ad988a08e [ 52.497725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.497820] RSP: 002b:00007ffce7ac1450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.497862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ad988a08e [ 52.497901] RDX: 0000000000000000 RSI: 00007ffce7ac1500 RDI: 0000000000000005 [ 52.497944] RBP: 00007ffce7ac1460 R08: 0000000000000000 R09: 0000000000000000 [ 52.497976] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.498022] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce7ac1bc0 | [ 52.501398] ------------[ cut here ]------------ | [ 52.501485] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11023 | [ 52.501595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.501846] Tainted: [W]=WARN [ 52.501900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.501996] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.502063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.502209] RSP: 0018:ff88a061cab03708 EFLAGS: 00010286 [ 52.502288] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.502370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.502455] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.502530] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.502619] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.502705] FS: 00007f1c59053840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.502802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.502886] CR2: 00000000174cb988 CR3: 00000000097bf002 CR4: 0000000000771ef0 [ 52.502992] PKRU: 55555554 [ 52.503054] Call Trace: [ 52.503108] [ 52.503162] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.503226] notifier_call_chain (kernel/notifier.c:85) [ 52.503289] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.503359] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.503427] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.503493] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.503558] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.503620] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.503685] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.503750] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.503814] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.503871] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.503935] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.503991] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.504056] ___sys_sendmsg (net/socket.c:2752) [ 52.504112] __sys_sendmsg (net/socket.c:2784) [ 52.504169] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.504226] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.504282] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.504345] RIP: 0033:0x7f1c5928d08e [ 52.504400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.504529] RSP: 002b:00007ffe1953b460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.504604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c5928d08e [ 52.504680] RDX: 0000000000000000 RSI: 00007ffe1953b510 RDI: 0000000000000005 [ 52.504755] RBP: 00007ffe1953b470 R08: 0000000000000000 R09: 0000000000000000 [ 52.504830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.504913] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1953bbe0 | [ 52.525964] ------------[ cut here ]------------ | [ 52.526014] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11032 | [ 52.526073] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.526233] Tainted: [W]=WARN [ 52.526256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.526290] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.526321] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.526420] RSP: 0018:ff88a061cab3b708 EFLAGS: 00010286 [ 52.526449] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.526491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.526536] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.526578] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.526619] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 52.526662] FS: 00007f7381997840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.526705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.526739] CR2: 0000000012390988 CR3: 00000000049b3003 CR4: 0000000000771ef0 [ 52.526784] PKRU: 55555554 [ 52.526799] Call Trace: [ 52.526813] [ 52.526827] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.526848] notifier_call_chain (kernel/notifier.c:85) [ 52.526872] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.526903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.526931] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.526955] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.526980] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.527015] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.527038] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.527062] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.527093] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.527114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.527136] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.527158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.527181] ___sys_sendmsg (net/socket.c:2752) [ 52.527204] __sys_sendmsg (net/socket.c:2784) [ 52.527232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.527253] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.527273] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.527302] RIP: 0033:0x7f7381bd108e [ 52.527323] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.527419] RSP: 002b:00007ffd6c68a620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.527453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7381bd108e [ 52.527492] RDX: 0000000000000000 RSI: 00007ffd6c68a6d0 RDI: 0000000000000005 [ 52.527535] RBP: 00007ffd6c68a630 R08: 0000000000000000 R09: 0000000000000000 [ 52.527574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.527615] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6c68ad90 | [ 52.530930] ------------[ cut here ]------------ | [ 52.531023] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11034 | [ 52.531127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.531398] Tainted: [W]=WARN [ 52.531452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.531538] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.531611] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.531780] RSP: 0018:ff88a061cab43708 EFLAGS: 00010286 [ 52.531856] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.531945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.532043] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.532130] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.532220] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.532313] FS: 00007f4da7bcf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.532414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.532494] CR2: 00007f4da7f57900 CR3: 00000000018b3005 CR4: 0000000000771ef0 [ 52.532588] PKRU: 55555554 [ 52.532634] Call Trace: [ 52.532691] [ 52.532745] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.532812] notifier_call_chain (kernel/notifier.c:85) [ 52.532878] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.532945] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.533012] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.533075] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.533139] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.533211] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.533274] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.533330] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.533394] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.533452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.533509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.533565] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.533622] ___sys_sendmsg (net/socket.c:2752) [ 52.533680] __sys_sendmsg (net/socket.c:2784) [ 52.533737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.533793] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.533850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.533920] RIP: 0033:0x7f4da7e0908e [ 52.533976] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.534117] RSP: 002b:00007fff3d30aa50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.534194] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4da7e0908e [ 52.534271] RDX: 0000000000000000 RSI: 00007fff3d30ab00 RDI: 0000000000000005 [ 52.534347] RBP: 00007fff3d30aa60 R08: 0000000000000000 R09: 0000000000000000 [ 52.534435] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.534512] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3d30b1d0 | [ 52.555775] ------------[ cut here ]------------ | [ 52.555816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11049 | [ 52.555881] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.556064] Tainted: [W]=WARN [ 52.556107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.556150] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.556184] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.556308] RSP: 0018:ff88a061cab7b708 EFLAGS: 00010286 [ 52.556347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.556419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.556466] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.556503] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.556557] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 52.556614] FS: 00007efd2891a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.556656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.556700] CR2: 00007efd28ca2900 CR3: 00000000070a3005 CR4: 0000000000771ef0 [ 52.556763] PKRU: 55555554 [ 52.556777] Call Trace: [ 52.556793] [ 52.556807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.556842] notifier_call_chain (kernel/notifier.c:85) [ 52.556865] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.556913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.556935] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.556966] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.556985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.557013] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.557041] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.557060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.557109] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.557131] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.557160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.557178] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.557210] ___sys_sendmsg (net/socket.c:2752) [ 52.557232] __sys_sendmsg (net/socket.c:2784) [ 52.557273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.557293] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.557317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.557347] RIP: 0033:0x7efd28b5408e [ 52.557379] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.557497] RSP: 002b:00007fffbd1d6260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.557540] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd28b5408e [ 52.557572] RDX: 0000000000000000 RSI: 00007fffbd1d6310 RDI: 0000000000000005 [ 52.557629] RBP: 00007fffbd1d6270 R08: 0000000000000000 R09: 0000000000000000 [ 52.557673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.557724] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd1d69d0 | [ 52.561653] ------------[ cut here ]------------ | [ 52.561725] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11051 | [ 52.561780] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.561974] Tainted: [W]=WARN [ 52.562002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.562057] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.562087] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.562216] RSP: 0018:ff88a061cab8b708 EFLAGS: 00010286 [ 52.562242] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.562299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.562360] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.562419] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.562468] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 52.562521] FS: 00007fe735ee1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.562574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.562606] CR2: 00007fe7361b11a0 CR3: 000000000bf31002 CR4: 0000000000771ef0 [ 52.562664] PKRU: 55555554 [ 52.562680] Call Trace: [ 52.562708] [ 52.562723] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.562752] notifier_call_chain (kernel/notifier.c:85) [ 52.562777] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.562820] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.562845] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.562874] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.562902] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.562935] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.562965] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.562989] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.563038] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.563063] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.563084] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.563125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.563145] ___sys_sendmsg (net/socket.c:2752) [ 52.563167] __sys_sendmsg (net/socket.c:2784) [ 52.563191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.563216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.563236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.563265] RIP: 0033:0x7fe73611b08e [ 52.563297] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.563409] RSP: 002b:00007fff7e18a3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.563456] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe73611b08e [ 52.563505] RDX: 0000000000000000 RSI: 00007fff7e18a450 RDI: 0000000000000005 [ 52.563556] RBP: 00007fff7e18a3b0 R08: 0000000000000000 R09: 0000000000000000 [ 52.563612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.563661] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7e18ab20 | [ 52.584947] ------------[ cut here ]------------ | [ 52.584992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11060 | [ 52.585059] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.585219] Tainted: [W]=WARN [ 52.585241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.585278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.585309] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.585401] RSP: 0018:ff88a061cabbb708 EFLAGS: 00010286 [ 52.585431] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.585473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.585514] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.585558] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.585599] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 52.585645] FS: 00007f7e142ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.585694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.585726] CR2: 00007f7e14656900 CR3: 00000000032df006 CR4: 0000000000771ef0 [ 52.585769] PKRU: 55555554 [ 52.585782] Call Trace: [ 52.585798] [ 52.585812] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.585835] notifier_call_chain (kernel/notifier.c:85) [ 52.585860] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.585891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.585920] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.585943] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.585967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.585996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.586019] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.586043] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.586074] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.586095] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.586115] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.586138] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.586160] ___sys_sendmsg (net/socket.c:2752) [ 52.586184] __sys_sendmsg (net/socket.c:2784) [ 52.586207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.586230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.586251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.586280] RIP: 0033:0x7f7e1450808e [ 52.586302] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.586396] RSP: 002b:00007ffceaa46900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.586435] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e1450808e [ 52.586481] RDX: 0000000000000000 RSI: 00007ffceaa469b0 RDI: 0000000000000005 [ 52.586529] RBP: 00007ffceaa46910 R08: 0000000000000000 R09: 0000000000000000 [ 52.586571] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.586614] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceaa47070 | [ 52.589955] ------------[ cut here ]------------ | [ 52.590003] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11062 | [ 52.590069] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.590249] Tainted: [W]=WARN [ 52.590270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.590326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.590351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.590443] RSP: 0018:ff88a061cabc3708 EFLAGS: 00010286 [ 52.590483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.590545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.590583] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.590632] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.590684] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 52.590722] FS: 00007fb925eb3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.590761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.590805] CR2: 0000000008bfb988 CR3: 0000000009a3b001 CR4: 0000000000771ef0 [ 52.590857] PKRU: 55555554 [ 52.590871] Call Trace: [ 52.590889] [ 52.590910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.590934] notifier_call_chain (kernel/notifier.c:85) [ 52.590963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.591014] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.591057] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.591077] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.591108] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.591136] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.591172] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.591192] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.591226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.591257] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.591295] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.591326] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.591353] ___sys_sendmsg (net/socket.c:2752) [ 52.591376] __sys_sendmsg (net/socket.c:2784) [ 52.591409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.591432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.591452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.591476] RIP: 0033:0x7fb9260ed08e [ 52.591498] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.591621] RSP: 002b:00007ffe91ca8f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.591672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9260ed08e [ 52.591725] RDX: 0000000000000000 RSI: 00007ffe91ca9000 RDI: 0000000000000005 [ 52.591778] RBP: 00007ffe91ca8f60 R08: 0000000000000000 R09: 0000000000000000 [ 52.591820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.591868] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe91ca96d0 | [ 52.611330] ------------[ cut here ]------------ | [ 52.613386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11071 | [ 52.613450] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.613613] Tainted: [W]=WARN [ 52.613634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.613669] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.613701] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.613799] RSP: 0018:ff88a061cabfb708 EFLAGS: 00010286 [ 52.613828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.613869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.613914] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.613963] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.614003] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 52.614050] FS: 00007fb3b9303840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.614090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.614125] CR2: 0000000031f26988 CR3: 000000000c787005 CR4: 0000000000771ef0 [ 52.614165] PKRU: 55555554 [ 52.614179] Call Trace: [ 52.614194] [ 52.614208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.614229] notifier_call_chain (kernel/notifier.c:85) [ 52.614254] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.614286] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.614308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.614332] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.614354] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.614382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.614404] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.614425] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.614455] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.614477] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.614499] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.614519] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.614542] ___sys_sendmsg (net/socket.c:2752) [ 52.614566] __sys_sendmsg (net/socket.c:2784) [ 52.614590] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.614614] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.614635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.614665] RIP: 0033:0x7fb3b953d08e [ 52.614688] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.614781] RSP: 002b:00007ffd39fc8cc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.614823] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3b953d08e [ 52.614866] RDX: 0000000000000000 RSI: 00007ffd39fc8d70 RDI: 0000000000000005 [ 52.614909] RBP: 00007ffd39fc8cd0 R08: 0000000000000000 R09: 0000000000000000 [ 52.614952] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.614996] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd39fc9430 | [ 52.620346] ------------[ cut here ]------------ | [ 52.620386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11073 | [ 52.620441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.620598] Tainted: [W]=WARN [ 52.620620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.620655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.620684] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.620780] RSP: 0018:ff88a061cac03708 EFLAGS: 00010286 [ 52.620808] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.620849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 52.620889] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.620933] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.620966] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 52.621014] FS: 00007f96a311c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.621058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.621091] CR2: 00007f96a34a4900 CR3: 000000000cb7d002 CR4: 0000000000771ef0 [ 52.621134] PKRU: 55555554 [ 52.621154] Call Trace: [ 52.621169] [ 52.621184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.621204] notifier_call_chain (kernel/notifier.c:85) [ 52.621231] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.621263] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.621282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.621305] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.621327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.621356] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.621376] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.621399] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.621426] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.621446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.621466] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.621487] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.621509] ___sys_sendmsg (net/socket.c:2752) [ 52.621532] __sys_sendmsg (net/socket.c:2784) [ 52.621554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.621576] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.621599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.621629] RIP: 0033:0x7f96a335608e [ 52.621650] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.621741] RSP: 002b:00007ffd183e94f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.621781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f96a335608e [ 52.621819] RDX: 0000000000000000 RSI: 00007ffd183e95a0 RDI: 0000000000000005 [ 52.621859] RBP: 00007ffd183e9500 R08: 0000000000000000 R09: 0000000000000000 [ 52.621899] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.621941] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd183e9c70 | [ 52.648563] ------------[ cut here ]------------ | [ 52.648652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11083 | [ 52.648751] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.649027] Tainted: [W]=WARN [ 52.649095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.649163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.649226] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.649372] RSP: 0018:ff88a061cac3b708 EFLAGS: 00010286 [ 52.649450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.649531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.649609] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.649683] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.649756] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.649852] FS: 00007f266e68d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.649943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.650017] CR2: 00007f266ea15900 CR3: 000000000baf3006 CR4: 0000000000771ef0 [ 52.650107] PKRU: 55555554 [ 52.650171] Call Trace: [ 52.650227] [ 52.650274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.650330] notifier_call_chain (kernel/notifier.c:85) [ 52.650407] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.650485] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.650547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.650611] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.650685] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.650746] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.650812] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.650879] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.650955] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.651038] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.651093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.651149] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.651207] ___sys_sendmsg (net/socket.c:2752) [ 52.651266] __sys_sendmsg (net/socket.c:2784) [ 52.651322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.651379] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.651438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.651501] RIP: 0033:0x7f266e8c708e [ 52.651557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.651687] RSP: 002b:00007ffde1b9c400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.651763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f266e8c708e [ 52.651839] RDX: 0000000000000000 RSI: 00007ffde1b9c4b0 RDI: 0000000000000005 [ 52.651921] RBP: 00007ffde1b9c410 R08: 0000000000000000 R09: 0000000000000000 [ 52.652003] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.652086] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde1b9cb70 | [ 52.657539] ------------[ cut here ]------------ | [ 52.657578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11085 | [ 52.657635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.657794] Tainted: [W]=WARN [ 52.657814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.657849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.657882] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.657986] RSP: 0018:ff88a061cac4b708 EFLAGS: 00010286 [ 52.658020] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.658066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.658106] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.658148] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.658189] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 52.658237] FS: 00007f3447ae4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.658280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.658317] CR2: 000000003d43f988 CR3: 0000000007053001 CR4: 0000000000771ef0 [ 52.658359] PKRU: 55555554 [ 52.658373] Call Trace: [ 52.658388] [ 52.658404] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.658426] notifier_call_chain (kernel/notifier.c:85) [ 52.658450] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.658481] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.658506] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.658530] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.658550] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.658579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.658603] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.658623] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.658653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.658675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.658695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.658714] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.658737] ___sys_sendmsg (net/socket.c:2752) [ 52.658760] __sys_sendmsg (net/socket.c:2784) [ 52.658781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.658802] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.658821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.658849] RIP: 0033:0x7f3447d1e08e [ 52.658873] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.658972] RSP: 002b:00007ffd0a3b6030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.659020] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3447d1e08e [ 52.659065] RDX: 0000000000000000 RSI: 00007ffd0a3b60e0 RDI: 0000000000000005 [ 52.659106] RBP: 00007ffd0a3b6040 R08: 0000000000000000 R09: 0000000000000000 [ 52.659146] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.659186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0a3b67b0 | [ 52.674210] ------------[ cut here ]------------ | [ 52.674271] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11093 | [ 52.674339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.674508] Tainted: [W]=WARN [ 52.674538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.674585] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.674618] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.674738] RSP: 0018:ff88a061cac6b708 EFLAGS: 00010286 [ 52.674768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.674819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.674867] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.674929] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.674973] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 52.675021] FS: 00007f4c2056d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.675075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.675108] CR2: 00007f4c208f5900 CR3: 000000000a720006 CR4: 0000000000771ef0 [ 52.675167] PKRU: 55555554 [ 52.675192] Call Trace: [ 52.675208] [ 52.675223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.675255] notifier_call_chain (kernel/notifier.c:85) [ 52.675281] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.675317] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.675339] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.675368] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.675394] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.675423] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.675442] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.675464] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.675487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.675520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.675543] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.675573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.675592] ___sys_sendmsg (net/socket.c:2752) [ 52.675625] __sys_sendmsg (net/socket.c:2784) [ 52.675647] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.675676] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.675696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.675734] RIP: 0033:0x7f4c207a708e [ 52.675762] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.675891] RSP: 002b:00007ffe67fb45d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.675941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c207a708e [ 52.675996] RDX: 0000000000000000 RSI: 00007ffe67fb4680 RDI: 0000000000000005 [ 52.676044] RBP: 00007ffe67fb45e0 R08: 0000000000000000 R09: 0000000000000000 [ 52.676094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.676130] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe67fb4d40 | [ 52.680141] ------------[ cut here ]------------ | [ 52.680231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11095 | [ 52.680342] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.680599] Tainted: [W]=WARN [ 52.680662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.680735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.680812] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.680965] RSP: 0018:ff88a061cac4b708 EFLAGS: 00010286 [ 52.681036] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.681131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.681215] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.681317] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.681399] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.681495] FS: 00007f2f06c13840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.681588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.681667] CR2: 0000000029cc2988 CR3: 000000000cb0c006 CR4: 0000000000771ef0 [ 52.681763] PKRU: 55555554 [ 52.681818] Call Trace: [ 52.681872] [ 52.681933] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.682000] notifier_call_chain (kernel/notifier.c:85) [ 52.682074] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.682149] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.682217] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.682293] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.682368] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.682450] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.682507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.682564] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.682627] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.682684] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.682740] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.682797] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.682854] ___sys_sendmsg (net/socket.c:2752) [ 52.682917] __sys_sendmsg (net/socket.c:2784) [ 52.682974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.683038] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.683095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.683158] RIP: 0033:0x7f2f06e4d08e [ 52.683213] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.683344] RSP: 002b:00007ffe3a31fd60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.683424] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f06e4d08e [ 52.683499] RDX: 0000000000000000 RSI: 00007ffe3a31fe10 RDI: 0000000000000005 [ 52.683575] RBP: 00007ffe3a31fd70 R08: 0000000000000000 R09: 0000000000000000 [ 52.683650] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.683729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3a3204e0 | [ 52.705348] ------------[ cut here ]------------ | [ 52.705403] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11110 | [ 52.705464] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.705664] Tainted: [W]=WARN [ 52.705695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.705726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.705775] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.705888] RSP: 0018:ff88a061c0463708 EFLAGS: 00010286 [ 52.705934] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.705975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.706032] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.706089] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.706138] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 52.706176] FS: 00007ff7eaaae840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.706232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.706275] CR2: 00007ff7eae36900 CR3: 0000000007008003 CR4: 0000000000771ef0 [ 52.706344] PKRU: 55555554 [ 52.706357] Call Trace: [ 52.706375] [ 52.706391] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.706416] notifier_call_chain (kernel/notifier.c:85) [ 52.706438] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.706463] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.706494] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.706515] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.706536] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.706562] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.706592] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.706613] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.706653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.706675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.706696] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.706725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.706762] ___sys_sendmsg (net/socket.c:2752) [ 52.706795] __sys_sendmsg (net/socket.c:2784) [ 52.706819] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.706839] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.706869] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.706898] RIP: 0033:0x7ff7eace808e [ 52.706928] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.707061] RSP: 002b:00007ffdb9153060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.707119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff7eace808e [ 52.707178] RDX: 0000000000000000 RSI: 00007ffdb9153110 RDI: 0000000000000005 [ 52.707228] RBP: 00007ffdb9153070 R08: 0000000000000000 R09: 0000000000000000 [ 52.707261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.707322] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb91537d0 | [ 52.711195] ------------[ cut here ]------------ | [ 52.711241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11112 | [ 52.711317] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.711492] Tainted: [W]=WARN [ 52.711519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.711560] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.711595] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.711702] RSP: 0018:ff88a061cab1b708 EFLAGS: 00010286 [ 52.711749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.711810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.711855] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.711910] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.711944] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 52.712017] FS: 00007fef59e82840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.712077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.712132] CR2: 00007fef5a1521a0 CR3: 0000000003362005 CR4: 0000000000771ef0 [ 52.712177] PKRU: 55555554 [ 52.712192] Call Trace: [ 52.712211] [ 52.712236] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.712260] notifier_call_chain (kernel/notifier.c:85) [ 52.712302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.712333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.712365] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.712401] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.712435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.712461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.712489] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.712518] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.712551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.712574] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.712595] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.712630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.712652] ___sys_sendmsg (net/socket.c:2752) [ 52.712672] __sys_sendmsg (net/socket.c:2784) [ 52.712706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.712733] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.712755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.712800] RIP: 0033:0x7fef5a0bc08e [ 52.712821] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.712932] RSP: 002b:00007ffeaebdaaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.712970] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef5a0bc08e [ 52.713031] RDX: 0000000000000000 RSI: 00007ffeaebdab50 RDI: 0000000000000005 [ 52.713078] RBP: 00007ffeaebdaab0 R08: 0000000000000000 R09: 0000000000000000 [ 52.713140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.713185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaebdb220 | [ 52.732923] ------------[ cut here ]------------ | [ 52.733043] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11121 | [ 52.733137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.733365] Tainted: [W]=WARN [ 52.733428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.733517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.733584] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.733737] RSP: 0018:ff88a061c0463708 EFLAGS: 00010286 [ 52.733799] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.733901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.733993] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.734085] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.734186] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 52.734273] FS: 00007f5ad5b58840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.734375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.734460] CR2: 00007f5ad5ee0900 CR3: 00000000097a9003 CR4: 0000000000771ef0 [ 52.734563] PKRU: 55555554 [ 52.734619] Call Trace: [ 52.734674] [ 52.734729] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.734792] notifier_call_chain (kernel/notifier.c:85) [ 52.734857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.734934] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.735001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.735071] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.735137] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.735209] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.735275] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.735333] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.735397] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.735455] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.735512] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.735569] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.735626] ___sys_sendmsg (net/socket.c:2752) [ 52.735684] __sys_sendmsg (net/socket.c:2784) [ 52.735742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.735799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.735856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.735929] RIP: 0033:0x7f5ad5d9208e [ 52.735985] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.736120] RSP: 002b:00007ffdd4634160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.736198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ad5d9208e [ 52.736274] RDX: 0000000000000000 RSI: 00007ffdd4634210 RDI: 0000000000000005 [ 52.736349] RBP: 00007ffdd4634170 R08: 0000000000000000 R09: 0000000000000000 [ 52.736425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.736500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd46348d0 | [ 52.739983] ------------[ cut here ]------------ | [ 52.740028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11123 | [ 52.740095] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.740282] Tainted: [W]=WARN [ 52.740310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.740362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.740395] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.740522] RSP: 0018:ff88a061cab1b708 EFLAGS: 00010286 [ 52.740555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.740601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.740661] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.740710] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.740753] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 52.740805] FS: 00007f58352ad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.740857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.740902] CR2: 00007f5835635900 CR3: 0000000001917005 CR4: 0000000000771ef0 [ 52.740964] PKRU: 55555554 [ 52.740977] Call Trace: [ 52.740990] [ 52.741011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.741036] notifier_call_chain (kernel/notifier.c:85) [ 52.741080] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.741112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.741134] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.741154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.741183] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.741212] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.741252] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.741275] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.741319] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.741340] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.741369] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.741390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.741426] ___sys_sendmsg (net/socket.c:2752) [ 52.741448] __sys_sendmsg (net/socket.c:2784) [ 52.741488] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.741511] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.741539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.741577] RIP: 0033:0x7f58354e708e [ 52.741611] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.741721] RSP: 002b:00007ffd52a9e530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.741772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58354e708e [ 52.741809] RDX: 0000000000000000 RSI: 00007ffd52a9e5e0 RDI: 0000000000000005 [ 52.741863] RBP: 00007ffd52a9e540 R08: 0000000000000000 R09: 0000000000000000 [ 52.741921] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.741970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52a9ecb0 | [ 52.761396] ------------[ cut here ]------------ | [ 52.761482] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11132 | [ 52.761601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.761861] Tainted: [W]=WARN [ 52.761927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.762004] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.762094] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.762246] RSP: 0018:ff88a061ca8a3708 EFLAGS: 00010286 [ 52.762326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.762421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 52.762506] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.762588] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.762684] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 52.762771] FS: 00007f7a68aec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.762873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.762946] CR2: 00007f7a68e74900 CR3: 00000000018fb003 CR4: 0000000000771ef0 [ 52.763036] PKRU: 55555554 [ 52.763090] Call Trace: [ 52.763139] [ 52.763189] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.763254] notifier_call_chain (kernel/notifier.c:85) [ 52.763319] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.763410] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.763477] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.763552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.763616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.763699] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.763765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.763821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.763884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.763956] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.764021] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.764078] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.764135] ___sys_sendmsg (net/socket.c:2752) [ 52.764193] __sys_sendmsg (net/socket.c:2784) [ 52.764250] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.764307] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.764363] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.764426] RIP: 0033:0x7f7a68d2608e [ 52.764482] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.764612] RSP: 002b:00007ffc90299490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.764689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a68d2608e [ 52.764766] RDX: 0000000000000000 RSI: 00007ffc90299540 RDI: 0000000000000005 [ 52.764841] RBP: 00007ffc902994a0 R08: 0000000000000000 R09: 0000000000000000 [ 52.764922] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.764998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc90299c00 | [ 52.770544] ------------[ cut here ]------------ | [ 52.770598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11134 | [ 52.770655] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.770799] Tainted: [W]=WARN [ 52.770820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.770856] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.770885] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.770987] RSP: 0018:ff88a061ca8b3708 EFLAGS: 00010286 [ 52.771029] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.771070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.771111] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.771158] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.771198] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.771242] FS: 00007f110369b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.771284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.771321] CR2: 00007f1103a23900 CR3: 0000000007042001 CR4: 0000000000771ef0 [ 52.771363] PKRU: 55555554 [ 52.771378] Call Trace: [ 52.771394] [ 52.771408] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.771431] notifier_call_chain (kernel/notifier.c:85) [ 52.771453] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.771482] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.771504] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.771527] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.771548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.771577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.771599] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.771620] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.771650] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.771671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.771694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.771715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.771736] ___sys_sendmsg (net/socket.c:2752) [ 52.771757] __sys_sendmsg (net/socket.c:2784) [ 52.771781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.771801] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.771821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.771850] RIP: 0033:0x7f11038d508e [ 52.771872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.771971] RSP: 002b:00007ffc1e891420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.772019] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11038d508e [ 52.772062] RDX: 0000000000000000 RSI: 00007ffc1e8914d0 RDI: 0000000000000005 [ 52.772102] RBP: 00007ffc1e891430 R08: 0000000000000000 R09: 0000000000000000 [ 52.772146] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.772185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1e891ba0 | [ 52.793568] ------------[ cut here ]------------ | [ 52.793635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11149 | [ 52.793721] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.793922] Tainted: [W]=WARN [ 52.793946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.794000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.794030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.794128] RSP: 0018:ff88a061cac6b708 EFLAGS: 00010286 [ 52.794156] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.794193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 52.794240] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.794299] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.794360] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 52.794397] FS: 00007f790c872840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.794456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.794502] CR2: 00007f790cb421a0 CR3: 00000000030f0005 CR4: 0000000000771ef0 [ 52.794546] PKRU: 55555554 [ 52.794580] Call Trace: [ 52.794592] [ 52.794604] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.794636] notifier_call_chain (kernel/notifier.c:85) [ 52.794667] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.794698] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.794730] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.794763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.794782] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.794806] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.794825] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.794853] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.794886] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.794919] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.794952] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.794974] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.795013] ___sys_sendmsg (net/socket.c:2752) [ 52.795034] __sys_sendmsg (net/socket.c:2784) [ 52.795070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.795098] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.795134] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.795163] RIP: 0033:0x7f790caac08e [ 52.795186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.795309] RSP: 002b:00007ffda8dafd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.795373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f790caac08e [ 52.795431] RDX: 0000000000000000 RSI: 00007ffda8dafe00 RDI: 0000000000000005 [ 52.795486] RBP: 00007ffda8dafd60 R08: 0000000000000000 R09: 0000000000000000 [ 52.795526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.795575] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda8db04c0 | [ 52.799471] ------------[ cut here ]------------ | [ 52.799547] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11151 | [ 52.799659] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.799933] Tainted: [W]=WARN [ 52.799998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.800118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.800192] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.800336] RSP: 0018:ff88a061cac6b708 EFLAGS: 00010286 [ 52.800400] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.800495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.800580] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.800667] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.800754] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.800831] FS: 00007f3940d85840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.800938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.801019] CR2: 00000000379ce988 CR3: 00000000032fa005 CR4: 0000000000771ef0 [ 52.801113] PKRU: 55555554 [ 52.801166] Call Trace: [ 52.801224] [ 52.801273] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.801329] notifier_call_chain (kernel/notifier.c:85) [ 52.801403] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.801470] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.801547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.801622] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.801687] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.801755] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.801821] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.801878] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.801946] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.802004] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.802069] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.802126] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.802183] ___sys_sendmsg (net/socket.c:2752) [ 52.802241] __sys_sendmsg (net/socket.c:2784) [ 52.802298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.802355] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.802412] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.802474] RIP: 0033:0x7f3940fbf08e [ 52.802530] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.802660] RSP: 002b:00007ffd0976a820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.802736] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3940fbf08e [ 52.802812] RDX: 0000000000000000 RSI: 00007ffd0976a8d0 RDI: 0000000000000005 [ 52.802888] RBP: 00007ffd0976a830 R08: 0000000000000000 R09: 0000000000000000 [ 52.802974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.803055] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0976afa0 | [ 52.822199] ------------[ cut here ]------------ | [ 52.822254] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11160 | [ 52.822313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.822512] Tainted: [W]=WARN [ 52.822533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.822573] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.822602] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.822739] RSP: 0018:ff88a061c8bab708 EFLAGS: 00010286 [ 52.822772] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.822837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 52.822890] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.822954] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.823012] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 52.823064] FS: 00007ff4c9bfd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.823114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.823147] CR2: 00007ff4c9f85900 CR3: 000000000c767003 CR4: 0000000000771ef0 [ 52.823203] PKRU: 55555554 [ 52.823225] Call Trace: [ 52.823240] [ 52.823255] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.823282] notifier_call_chain (kernel/notifier.c:85) [ 52.823303] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.823335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.823375] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.823412] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.823434] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.823466] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.823492] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.823510] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.823534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.823563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.823584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.823603] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.823631] ___sys_sendmsg (net/socket.c:2752) [ 52.823660] __sys_sendmsg (net/socket.c:2784) [ 52.823682] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.823723] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.823755] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 52.823800] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.823826] RIP: 0033:0x7ff4c9e3708e [ 52.823861] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.823969] RSP: 002b:00007ffd387c1330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.824025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff4c9e3708e [ 52.824067] RDX: 0000000000000000 RSI: 00007ffd387c13e0 RDI: 0000000000000005 [ 52.824114] RBP: 00007ffd387c1340 R08: 0000000000000000 R09: 0000000000000000 [ 52.824169] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.824225] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd387c1aa0 | [ 52.828033] ------------[ cut here ]------------ | [ 52.828075] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11162 | [ 52.828130] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.828311] Tainted: [W]=WARN [ 52.828341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.828376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.828414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.828536] RSP: 0018:ff88a061c8ba3708 EFLAGS: 00010286 [ 52.828565] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.828607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 52.828661] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.828697] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.828749] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 52.828806] FS: 00007f131a7c8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.828868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.828904] CR2: 00007f131ab50900 CR3: 000000000b860005 CR4: 0000000000771ef0 [ 52.828966] PKRU: 55555554 [ 52.828980] Call Trace: [ 52.828993] [ 52.829013] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.829045] notifier_call_chain (kernel/notifier.c:85) [ 52.829067] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.829113] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.829136] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.829156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.829178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.829216] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.829238] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.829269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.829293] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.829311] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.829329] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.829358] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.829386] ___sys_sendmsg (net/socket.c:2752) [ 52.829419] __sys_sendmsg (net/socket.c:2784) [ 52.829457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.829481] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.829504] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.829528] RIP: 0033:0x7f131aa0208e [ 52.829554] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.829670] RSP: 002b:00007ffcb62ae630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.829719] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f131aa0208e [ 52.829753] RDX: 0000000000000000 RSI: 00007ffcb62ae6e0 RDI: 0000000000000005 [ 52.829807] RBP: 00007ffcb62ae640 R08: 0000000000000000 R09: 0000000000000000 [ 52.829849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.829897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb62aedb0 | [ 52.851561] ------------[ cut here ]------------ | [ 52.851616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11171 | [ 52.851672] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.851825] Tainted: [W]=WARN [ 52.851847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.851884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.851922] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.852025] RSP: 0018:ff88a061cacab708 EFLAGS: 00010286 [ 52.852059] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.852101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 52.852141] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.852179] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.852222] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 52.852272] FS: 00007faeac17d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.852315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.852350] CR2: 00007faeac505900 CR3: 0000000003252002 CR4: 0000000000771ef0 [ 52.852397] PKRU: 55555554 [ 52.852409] Call Trace: [ 52.852426] [ 52.852442] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.852466] notifier_call_chain (kernel/notifier.c:85) [ 52.852487] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.852517] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.852536] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.852560] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.852585] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.852616] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.852636] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.852655] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.852684] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.852704] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.852725] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.852747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.852769] ___sys_sendmsg (net/socket.c:2752) [ 52.852794] __sys_sendmsg (net/socket.c:2784) [ 52.852816] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.852839] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.852859] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.852888] RIP: 0033:0x7faeac3b708e [ 52.852916] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.853021] RSP: 002b:00007ffdf2f37210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.853062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faeac3b708e [ 52.853102] RDX: 0000000000000000 RSI: 00007ffdf2f372c0 RDI: 0000000000000005 [ 52.853141] RBP: 00007ffdf2f37220 R08: 0000000000000000 R09: 0000000000000000 [ 52.853190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.853236] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf2f37980 | [ 52.856658] ------------[ cut here ]------------ | [ 52.856739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11173 | [ 52.856850] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.857122] Tainted: [W]=WARN [ 52.857179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.857261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.857331] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.857499] RSP: 0018:ff88a061c8bab708 EFLAGS: 00010286 [ 52.857574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.857660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 52.857734] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.857818] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.857916] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 52.858004] FS: 00007f7af8ff1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.858108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.858182] CR2: 00007f7af92c11a0 CR3: 000000000ad17004 CR4: 0000000000771ef0 [ 52.858278] PKRU: 55555554 [ 52.858326] Call Trace: [ 52.858375] [ 52.858424] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.858496] notifier_call_chain (kernel/notifier.c:85) [ 52.858563] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.858627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.858698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.858755] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.858821] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.858887] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.858948] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.859018] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.859101] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.859158] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.859214] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.859270] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.859327] ___sys_sendmsg (net/socket.c:2752) [ 52.859384] __sys_sendmsg (net/socket.c:2784) [ 52.859442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.859499] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.859555] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.859618] RIP: 0033:0x7f7af922b08e [ 52.859674] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.859802] RSP: 002b:00007fff94b08dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.859878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7af922b08e [ 52.859959] RDX: 0000000000000000 RSI: 00007fff94b08e70 RDI: 0000000000000005 [ 52.860039] RBP: 00007fff94b08dd0 R08: 0000000000000000 R09: 0000000000000000 [ 52.860115] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.860191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff94b09540 | [ 52.881671] ------------[ cut here ]------------ | [ 52.883709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11188 | [ 52.883771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.883927] Tainted: [W]=WARN [ 52.883951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.883987] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.884018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.884109] RSP: 0018:ff88a061cab1b708 EFLAGS: 00010286 [ 52.884139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.884181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.884222] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 52.884266] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.884306] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 52.884347] FS: 00007f5fcf111840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.884389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.884419] CR2: 00007f5fcf3e11a0 CR3: 000000000495a004 CR4: 0000000000771ef0 [ 52.884461] PKRU: 55555554 [ 52.884476] Call Trace: [ 52.884491] [ 52.884511] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.884537] notifier_call_chain (kernel/notifier.c:85) [ 52.884560] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.884589] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.884610] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.884634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.884654] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.884686] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.884709] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.884731] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.884762] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.884784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.884806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.884825] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.884846] ___sys_sendmsg (net/socket.c:2752) [ 52.884867] __sys_sendmsg (net/socket.c:2784) [ 52.884890] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.884927] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.884946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.884974] RIP: 0033:0x7f5fcf34b08e [ 52.884996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.885103] RSP: 002b:00007ffc0335d670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.885144] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5fcf34b08e [ 52.885185] RDX: 0000000000000000 RSI: 00007ffc0335d720 RDI: 0000000000000005 [ 52.885223] RBP: 00007ffc0335d680 R08: 0000000000000000 R09: 0000000000000000 [ 52.885263] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.885302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0335dde0 | [ 52.888683] ------------[ cut here ]------------ | [ 52.888731] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11190 | [ 52.888800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.888986] Tainted: [W]=WARN [ 52.889013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.889061] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.889093] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.889228] RSP: 0018:ff88a061cab5b708 EFLAGS: 00010286 [ 52.889268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.889337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 52.889384] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 52.889428] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.889480] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 52.889519] FS: 00007f3471d84840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.889567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.889609] CR2: 000000000a486988 CR3: 00000000030f0001 CR4: 0000000000771ef0 [ 52.889660] PKRU: 55555554 [ 52.889675] Call Trace: [ 52.889697] [ 52.889720] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.889741] notifier_call_chain (kernel/notifier.c:85) [ 52.889766] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.889816] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.889840] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.889861] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.889882] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.889909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.889942] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.889962] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.889992] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.890017] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.890043] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.890074] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.890096] ___sys_sendmsg (net/socket.c:2752) [ 52.890117] __sys_sendmsg (net/socket.c:2784) [ 52.890146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.890176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.890198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.890229] RIP: 0033:0x7f3471fbe08e [ 52.890260] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.890369] RSP: 002b:00007ffccf938820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.890428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3471fbe08e [ 52.890482] RDX: 0000000000000000 RSI: 00007ffccf9388d0 RDI: 0000000000000005 [ 52.890526] RBP: 00007ffccf938830 R08: 0000000000000000 R09: 0000000000000000 [ 52.890588] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.890645] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccf938fa0 | [ 52.910028] ------------[ cut here ]------------ | [ 52.910115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11199 | [ 52.910227] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.910476] Tainted: [W]=WARN [ 52.910539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.910623] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.910707] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.910852] RSP: 0018:ff88a061c8bab708 EFLAGS: 00010286 [ 52.910931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.911027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 52.911120] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 52.911205] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.911293] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 52.911384] FS: 00007f73e543d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.911469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.911556] CR2: 00007f73e57c5900 CR3: 00000000097a3006 CR4: 0000000000771ef0 [ 52.911652] PKRU: 55555554 [ 52.911707] Call Trace: [ 52.911761] [ 52.911814] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.911873] notifier_call_chain (kernel/notifier.c:85) [ 52.911943] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.912026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.912093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.912149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.912222] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.912284] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.912342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.912398] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.912461] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.912518] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.912574] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.912630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.912688] ___sys_sendmsg (net/socket.c:2752) [ 52.912745] __sys_sendmsg (net/socket.c:2784) [ 52.912802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.912858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.912928] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.912992] RIP: 0033:0x7f73e567708e [ 52.913055] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.913187] RSP: 002b:00007fff1be010e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.913263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e567708e [ 52.913339] RDX: 0000000000000000 RSI: 00007fff1be01190 RDI: 0000000000000005 [ 52.913414] RBP: 00007fff1be010f0 R08: 0000000000000000 R09: 0000000000000000 [ 52.913490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.913565] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1be01850 | [ 52.919067] ------------[ cut here ]------------ | [ 52.919110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11201 | [ 52.919169] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.919331] Tainted: [W]=WARN [ 52.919352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.919390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.919420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.919523] RSP: 0018:ff88a061ca8a3708 EFLAGS: 00010286 [ 52.919550] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.919594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.919637] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.919675] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.919717] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.919760] FS: 00007f397cad2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.919798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.919832] CR2: 00007f397cda21a0 CR3: 00000000071aa004 CR4: 0000000000771ef0 [ 52.919873] PKRU: 55555554 [ 52.919886] Call Trace: [ 52.919900] [ 52.919920] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.919943] notifier_call_chain (kernel/notifier.c:85) [ 52.919967] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.919999] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.920026] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.920049] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.920069] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.920097] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.920120] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.920143] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.920171] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.920192] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.920216] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.920236] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.920258] ___sys_sendmsg (net/socket.c:2752) [ 52.920280] __sys_sendmsg (net/socket.c:2784) [ 52.920303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.920327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.920348] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.920372] RIP: 0033:0x7f397cd0c08e [ 52.920395] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.920494] RSP: 002b:00007ffe97943cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.920538] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f397cd0c08e [ 52.920579] RDX: 0000000000000000 RSI: 00007ffe97943da0 RDI: 0000000000000005 [ 52.920624] RBP: 00007ffe97943d00 R08: 0000000000000000 R09: 0000000000000000 [ 52.920664] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e234 [ 52.920705] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe97944470 | [ 52.939511] ------------[ cut here ]------------ | [ 52.939573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11210 | [ 52.939643] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.939838] Tainted: [W]=WARN [ 52.939859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.939902] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.939947] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.940067] RSP: 0018:ff88a061c8bab708 EFLAGS: 00010286 [ 52.940091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.940139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 52.940175] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.940226] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.940260] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 52.940320] FS: 00007fdf0dfee840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.940382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.940430] CR2: 00007fdf0e376900 CR3: 000000000a6d4004 CR4: 0000000000771ef0 [ 52.940484] PKRU: 55555554 [ 52.940506] Call Trace: [ 52.940522] [ 52.940540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.940571] notifier_call_chain (kernel/notifier.c:85) [ 52.940602] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.940637] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.940658] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.940689] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.940710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.940744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.940775] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.940796] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.940829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.940851] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.940875] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.940902] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.940926] ___sys_sendmsg (net/socket.c:2752) [ 52.940946] __sys_sendmsg (net/socket.c:2784) [ 52.940977] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.941000] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.941028] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.941074] RIP: 0033:0x7fdf0e22808e [ 52.941097] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.941199] RSP: 002b:00007ffe2d6ca6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.941234] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf0e22808e [ 52.941294] RDX: 0000000000000000 RSI: 00007ffe2d6ca750 RDI: 0000000000000005 [ 52.941351] RBP: 00007ffe2d6ca6b0 R08: 0000000000000000 R09: 0000000000000000 [ 52.941388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 52.941441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2d6cae10 | [ 52.945194] ------------[ cut here ]------------ | [ 52.945275] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11212 | [ 52.945375] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.945627] Tainted: [W]=WARN [ 52.945684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.945754] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.945815] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.945975] RSP: 0018:ff88a061cab1b708 EFLAGS: 00010286 [ 52.946040] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.946114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 52.946203] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 52.946287] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.946361] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 52.946466] FS: 00007f0b60019840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 52.946548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.946634] CR2: 00007f0b603a1900 CR3: 000000000bd49002 CR4: 0000000000771ef0 [ 52.946719] PKRU: 55555554 [ 52.946774] Call Trace: [ 52.946828] [ 52.946882] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.946956] notifier_call_chain (kernel/notifier.c:85) [ 52.947035] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.947102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.947183] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.947251] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.947313] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.947384] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.947457] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.947521] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.947584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.947640] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.947695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.947751] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.947808] ___sys_sendmsg (net/socket.c:2752) [ 52.947865] __sys_sendmsg (net/socket.c:2784) [ 52.947929] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.947986] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.948058] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.948121] RIP: 0033:0x7f0b6025308e [ 52.948176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.948304] RSP: 002b:00007fff6b835120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.948379] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b6025308e [ 52.948454] RDX: 0000000000000000 RSI: 00007fff6b8351d0 RDI: 0000000000000005 [ 52.948528] RBP: 00007fff6b835130 R08: 0000000000000000 R09: 0000000000000000 [ 52.948602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 52.948676] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6b8358a0 | [ 52.979113] ------------[ cut here ]------------ | [ 52.979180] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11222 | [ 52.979240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.979413] Tainted: [W]=WARN [ 52.979445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.979484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.979520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.979626] RSP: 0018:ff88a061cac9b708 EFLAGS: 00010286 [ 52.979657] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.979708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 52.979764] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 52.979819] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.979862] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 52.979923] FS: 00007f0f97c37840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 52.979971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.980002] CR2: 000000002214b988 CR3: 000000000ad01002 CR4: 0000000000771ef0 [ 52.980062] PKRU: 55555554 [ 52.980077] Call Trace: [ 52.980098] [ 52.980115] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.980139] notifier_call_chain (kernel/notifier.c:85) [ 52.980169] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.980202] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.980221] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.980244] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.980272] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.980311] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.980330] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.980366] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.980397] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.980418] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.980447] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.980468] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.980504] ___sys_sendmsg (net/socket.c:2752) [ 52.980530] __sys_sendmsg (net/socket.c:2784) [ 52.980553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.980574] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.980605] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.980635] RIP: 0033:0x7f0f97e7108e [ 52.980661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.980773] RSP: 002b:00007fff24ad2780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.980819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f97e7108e [ 52.980852] RDX: 0000000000000000 RSI: 00007fff24ad2830 RDI: 0000000000000005 [ 52.980891] RBP: 00007fff24ad2790 R08: 0000000000000000 R09: 0000000000000000 [ 52.980939] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 52.980998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff24ad2ef0 | [ 52.987331] ------------[ cut here ]------------ | [ 52.987406] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11224 | [ 52.987465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 52.987627] Tainted: [W]=WARN [ 52.987651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.987691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 52.987721] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 52.987819] RSP: 0018:ff88a061cab1b708 EFLAGS: 00010286 [ 52.987847] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.987892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 52.987941] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 52.987980] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 52.988026] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 52.988071] FS: 00007fd726fdd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 52.988119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.988158] CR2: 00007fd727365900 CR3: 000000000b860001 CR4: 0000000000771ef0 [ 52.988203] PKRU: 55555554 [ 52.988218] Call Trace: [ 52.988232] [ 52.988246] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 52.988269] notifier_call_chain (kernel/notifier.c:85) [ 52.988295] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 52.988326] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 52.988349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 52.988369] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 52.988393] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 52.988424] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 52.988444] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 52.988467] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 52.988496] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 52.988519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 52.988541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 52.988563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 52.988584] ___sys_sendmsg (net/socket.c:2752) [ 52.988605] __sys_sendmsg (net/socket.c:2784) [ 52.988625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 52.988649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 52.988671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 52.988702] RIP: 0033:0x7fd72721708e [ 52.988725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 52.988824] RSP: 002b:00007ffec05d2980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 52.988862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd72721708e [ 52.988899] RDX: 0000000000000000 RSI: 00007ffec05d2a30 RDI: 0000000000000005 [ 52.988943] RBP: 00007ffec05d2990 R08: 0000000000000000 R09: 0000000000000000 [ 52.988985] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 52.989033] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec05d3100 | [ 53.005401] ------------[ cut here ]------------ | [ 53.007452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11232 | [ 53.007519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.007666] Tainted: [W]=WARN [ 53.007689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.007724] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.007756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.007857] RSP: 0018:ff88a061c811b708 EFLAGS: 00010286 [ 53.007888] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.007934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.007975] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.008033] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.008073] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.008117] FS: 00007fae85854840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.008159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.008191] CR2: 000000001ce05988 CR3: 000000000adc2004 CR4: 0000000000771ef0 [ 53.008236] PKRU: 55555554 [ 53.008249] Call Trace: [ 53.008265] [ 53.008281] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.008305] notifier_call_chain (kernel/notifier.c:85) [ 53.008335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.008362] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.008383] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.008404] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.008428] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.008458] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.008481] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.008504] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.008531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.008552] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.008573] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.008595] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.008619] ___sys_sendmsg (net/socket.c:2752) [ 53.008642] __sys_sendmsg (net/socket.c:2784) [ 53.008664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.008686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.008709] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.008740] RIP: 0033:0x7fae85a8e08e [ 53.008762] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.008854] RSP: 002b:00007ffc5dffa970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.008893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae85a8e08e [ 53.008939] RDX: 0000000000000000 RSI: 00007ffc5dffaa20 RDI: 0000000000000005 [ 53.008982] RBP: 00007ffc5dffa980 R08: 0000000000000000 R09: 0000000000000000 [ 53.009026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.009070] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5dffb0e0 | [ 53.012786] ------------[ cut here ]------------ | [ 53.012873] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11234 | [ 53.012968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.013247] Tainted: [W]=WARN [ 53.013312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.013406] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.013469] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.013631] RSP: 0018:ff88a061cacbb708 EFLAGS: 00010286 [ 53.013704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.013787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 53.013880] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.013988] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.014068] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 53.014151] FS: 00007faa1cf0f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.014223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.014291] CR2: 00007faa1d297900 CR3: 000000000491c005 CR4: 0000000000771ef0 [ 53.014392] PKRU: 55555554 [ 53.014446] Call Trace: [ 53.014514] [ 53.014570] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.014636] notifier_call_chain (kernel/notifier.c:85) [ 53.014703] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.014769] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.014850] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.014925] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.014989] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.015073] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.015128] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.015190] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.015253] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.015310] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.015366] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.015424] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.015481] ___sys_sendmsg (net/socket.c:2752) [ 53.015538] __sys_sendmsg (net/socket.c:2784) [ 53.015594] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.015652] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.015709] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.015772] RIP: 0033:0x7faa1d14908e [ 53.015827] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.015960] RSP: 002b:00007fff26b694c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.016040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa1d14908e [ 53.016115] RDX: 0000000000000000 RSI: 00007fff26b69570 RDI: 0000000000000005 [ 53.016189] RBP: 00007fff26b694d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.016263] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.016338] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff26b69c40 | [ 53.039681] ------------[ cut here ]------------ | [ 53.039758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11249 | [ 53.041801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.041977] Tainted: [W]=WARN [ 53.041997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.042060] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.042091] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.042185] RSP: 0018:ff88a061cac9b708 EFLAGS: 00010286 [ 53.042214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.042259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.042300] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.042336] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.042375] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.042424] FS: 00007ff621a77840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.042469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.042504] CR2: 0000000009ef3988 CR3: 000000000bf64003 CR4: 0000000000771ef0 [ 53.042545] PKRU: 55555554 [ 53.042561] Call Trace: [ 53.042577] [ 53.042592] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.042616] notifier_call_chain (kernel/notifier.c:85) [ 53.042642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.042671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.042694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.042721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.042744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.042772] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.042793] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.042817] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.042849] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.042870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.042891] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.042916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.042938] ___sys_sendmsg (net/socket.c:2752) [ 53.042960] __sys_sendmsg (net/socket.c:2784) [ 53.042986] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.043015] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.043037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.043070] RIP: 0033:0x7ff621cb108e [ 53.043093] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.043187] RSP: 002b:00007ffd71d77c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.043230] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff621cb108e [ 53.043272] RDX: 0000000000000000 RSI: 00007ffd71d77d30 RDI: 0000000000000005 [ 53.043310] RBP: 00007ffd71d77c90 R08: 0000000000000000 R09: 0000000000000000 [ 53.043351] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.043397] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71d783f0 | [ 53.047056] ------------[ cut here ]------------ | [ 53.047147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11251 | [ 53.047252] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.047506] Tainted: [W]=WARN [ 53.047570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.047649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.047721] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.047892] RSP: 0018:ff88a061c8b7b708 EFLAGS: 00010286 [ 53.047967] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.048053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.048142] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.048227] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.048329] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.048415] FS: 00007f8d90dd5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.048508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.048584] CR2: 0000000026990988 CR3: 000000000c471005 CR4: 0000000000771ef0 [ 53.048669] PKRU: 55555554 [ 53.048727] Call Trace: [ 53.048776] [ 53.048832] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.048902] notifier_call_chain (kernel/notifier.c:85) [ 53.048980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.049056] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.049122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.049189] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.049255] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.049317] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.049374] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.049437] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.049500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.049556] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.049613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.049669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.049728] ___sys_sendmsg (net/socket.c:2752) [ 53.049785] __sys_sendmsg (net/socket.c:2784) [ 53.049843] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.049901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.049967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.050037] RIP: 0033:0x7f8d9100f08e [ 53.050094] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.050223] RSP: 002b:00007ffe536f1450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.050300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d9100f08e [ 53.050375] RDX: 0000000000000000 RSI: 00007ffe536f1500 RDI: 0000000000000005 [ 53.050452] RBP: 00007ffe536f1460 R08: 0000000000000000 R09: 0000000000000000 [ 53.050527] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.050603] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe536f1bd0 | [ 53.071073] ------------[ cut here ]------------ | [ 53.073151] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11260 | [ 53.073219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.073387] Tainted: [W]=WARN [ 53.073412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.073450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.073476] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.073574] RSP: 0018:ff88a061cacc3708 EFLAGS: 00010286 [ 53.073605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.073650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.073690] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.073729] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.073766] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.073811] FS: 00007f70d7d9d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.073854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.073891] CR2: 00007f70d8125900 CR3: 000000000979d005 CR4: 0000000000771ef0 [ 53.073937] PKRU: 55555554 [ 53.073951] Call Trace: [ 53.073968] [ 53.073983] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.074013] notifier_call_chain (kernel/notifier.c:85) [ 53.074039] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.074072] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.074096] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.074118] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.074142] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.074172] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.074194] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.074218] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.074247] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.074269] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.074294] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.074320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.074342] ___sys_sendmsg (net/socket.c:2752) [ 53.074367] __sys_sendmsg (net/socket.c:2784) [ 53.074389] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.074416] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.074440] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.074471] RIP: 0033:0x7f70d7fd708e [ 53.074489] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.074591] RSP: 002b:00007fff73897030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.074635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f70d7fd708e [ 53.074681] RDX: 0000000000000000 RSI: 00007fff738970e0 RDI: 0000000000000005 [ 53.074722] RBP: 00007fff73897040 R08: 0000000000000000 R09: 0000000000000000 [ 53.074761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.074802] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff738977a0 | [ 53.078383] ------------[ cut here ]------------ | [ 53.078479] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11262 | [ 53.078581] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.078811] Tainted: [W]=WARN [ 53.078874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.078965] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.079045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.079204] RSP: 0018:ff88a061c750b708 EFLAGS: 00010286 [ 53.079275] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.079380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.079463] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.079542] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.079637] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 53.079722] FS: 00007ff766488840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.079798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.079884] CR2: 00007ff766810900 CR3: 000000000be23002 CR4: 0000000000771ef0 [ 53.079977] PKRU: 55555554 [ 53.080030] Call Trace: [ 53.080087] [ 53.080142] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.080205] notifier_call_chain (kernel/notifier.c:85) [ 53.080274] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.080358] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.080425] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.080489] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.080552] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.080632] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.080690] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.080747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.080810] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.080866] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.080928] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.080985] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.081047] ___sys_sendmsg (net/socket.c:2752) [ 53.081105] __sys_sendmsg (net/socket.c:2784) [ 53.081161] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.081219] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.081276] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.081340] RIP: 0033:0x7ff7666c208e [ 53.081395] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.081524] RSP: 002b:00007ffd16d05f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.081600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff7666c208e [ 53.081676] RDX: 0000000000000000 RSI: 00007ffd16d05fc0 RDI: 0000000000000005 [ 53.081751] RBP: 00007ffd16d05f20 R08: 0000000000000000 R09: 0000000000000000 [ 53.081825] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.081900] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd16d06690 | [ 53.101590] ------------[ cut here ]------------ | [ 53.103595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11271 | [ 53.103657] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.103813] Tainted: [W]=WARN [ 53.103834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.103871] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.103900] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.104013] RSP: 0018:ff88a061caccb708 EFLAGS: 00010286 [ 53.104041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.104076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.104117] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.104157] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.104202] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.104246] FS: 00007f211aed8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.104290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.104326] CR2: 00007f211b260900 CR3: 00000000070d4001 CR4: 0000000000771ef0 [ 53.104371] PKRU: 55555554 [ 53.104385] Call Trace: [ 53.104400] [ 53.104417] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.104438] notifier_call_chain (kernel/notifier.c:85) [ 53.104463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.104493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.104514] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.104536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.104560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.104590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.104614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.104637] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.104668] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.104690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.104711] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.104729] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.104751] ___sys_sendmsg (net/socket.c:2752) [ 53.104774] __sys_sendmsg (net/socket.c:2784) [ 53.104795] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.104817] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.104840] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.104871] RIP: 0033:0x7f211b11208e [ 53.104894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.104990] RSP: 002b:00007ffca4f5d120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.105032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f211b11208e [ 53.105077] RDX: 0000000000000000 RSI: 00007ffca4f5d1d0 RDI: 0000000000000005 [ 53.105116] RBP: 00007ffca4f5d130 R08: 0000000000000000 R09: 0000000000000000 [ 53.105156] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.105197] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca4f5d890 | [ 53.108637] ------------[ cut here ]------------ | [ 53.108722] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11273 | [ 53.108837] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.109105] Tainted: [W]=WARN [ 53.109169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.109253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.109323] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.109494] RSP: 0018:ff88a061cacc3708 EFLAGS: 00010286 [ 53.109569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.109650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.109724] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.109804] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.109896] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 53.109984] FS: 00007fc1fa036840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.110085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.110169] CR2: 000000000ba1c988 CR3: 0000000003279005 CR4: 0000000000771ef0 [ 53.110273] PKRU: 55555554 [ 53.110319] Call Trace: [ 53.110390] [ 53.110438] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.110496] notifier_call_chain (kernel/notifier.c:85) [ 53.110566] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.110641] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.110698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.110763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.110828] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.110891] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.110952] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.111026] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.111100] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.111157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.111213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.111269] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.111327] ___sys_sendmsg (net/socket.c:2752) [ 53.111384] __sys_sendmsg (net/socket.c:2784) [ 53.111442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.111500] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.111556] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.111619] RIP: 0033:0x7fc1fa27008e [ 53.111675] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.111807] RSP: 002b:00007ffefd3bda30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.111884] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1fa27008e [ 53.111965] RDX: 0000000000000000 RSI: 00007ffefd3bdae0 RDI: 0000000000000005 [ 53.112073] RBP: 00007ffefd3bda40 R08: 0000000000000000 R09: 0000000000000000 [ 53.112148] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.112224] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefd3be1b0 | [ 53.134047] ------------[ cut here ]------------ | [ 53.134143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11288 | [ 53.134233] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.134509] Tainted: [W]=WARN [ 53.134571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.134644] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.134716] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.134857] RSP: 0018:ff88a061c8b63708 EFLAGS: 00010286 [ 53.134936] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.135023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.135117] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.135202] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.135292] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 53.135376] FS: 00007f03ebf04840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.135474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.135545] CR2: 00000000034bd988 CR3: 0000000009a33001 CR4: 0000000000771ef0 [ 53.135637] PKRU: 55555554 [ 53.135683] Call Trace: [ 53.135738] [ 53.135793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.135858] notifier_call_chain (kernel/notifier.c:85) [ 53.135924] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.135996] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.136077] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.136141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.136198] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.136263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.136321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.136377] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.136454] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.136511] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.136567] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.136623] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.136680] ___sys_sendmsg (net/socket.c:2752) [ 53.136737] __sys_sendmsg (net/socket.c:2784) [ 53.136793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.136850] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.136913] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.136976] RIP: 0033:0x7f03ec13e08e [ 53.137038] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.137168] RSP: 002b:00007ffffa1be510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.137244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03ec13e08e [ 53.137320] RDX: 0000000000000000 RSI: 00007ffffa1be5c0 RDI: 0000000000000005 [ 53.137395] RBP: 00007ffffa1be520 R08: 0000000000000000 R09: 0000000000000000 [ 53.137471] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.137546] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffa1bec80 | [ 53.140984] ------------[ cut here ]------------ | [ 53.141070] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11290 | [ 53.141167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.141416] Tainted: [W]=WARN [ 53.141481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.141566] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.141639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.141783] RSP: 0018:ff88a061c8b5b708 EFLAGS: 00010286 [ 53.141852] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.141947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.142036] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.142139] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.142222] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.142313] FS: 00007ff31047a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.142389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.142476] CR2: 00007ff310802900 CR3: 0000000004b96003 CR4: 0000000000771ef0 [ 53.142561] PKRU: 55555554 [ 53.142617] Call Trace: [ 53.142670] [ 53.142723] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.142785] notifier_call_chain (kernel/notifier.c:85) [ 53.142848] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.142925] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.142992] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.143065] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.143140] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.143202] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.143266] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.143330] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.143395] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.143451] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.143507] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.143563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.143621] ___sys_sendmsg (net/socket.c:2752) [ 53.143677] __sys_sendmsg (net/socket.c:2784) [ 53.143734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.143791] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.143847] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.143916] RIP: 0033:0x7ff3106b408e [ 53.143972] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.144109] RSP: 002b:00007fff4f9e7be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.144185] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3106b408e [ 53.144258] RDX: 0000000000000000 RSI: 00007fff4f9e7c90 RDI: 0000000000000005 [ 53.144353] RBP: 00007fff4f9e7bf0 R08: 0000000000000000 R09: 0000000000000000 [ 53.144432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.144509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4f9e8360 | [ 53.163537] ------------[ cut here ]------------ | [ 53.165578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11299 | [ 53.165639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.165792] Tainted: [W]=WARN [ 53.165811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.165847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.165874] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.165982] RSP: 0018:ff88a061cace3708 EFLAGS: 00010286 [ 53.166018] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.166060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 53.166098] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.166146] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.166188] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 53.166239] FS: 00007f264bb32840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.166284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.166318] CR2: 00007f264be021a0 CR3: 000000000bbf6004 CR4: 0000000000771ef0 [ 53.166364] PKRU: 55555554 [ 53.166380] Call Trace: [ 53.166395] [ 53.166411] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.166430] notifier_call_chain (kernel/notifier.c:85) [ 53.166456] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.166492] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.166514] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.166538] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.166560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.166589] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.166611] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.166631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.166659] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.166680] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.166702] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.166722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.166745] ___sys_sendmsg (net/socket.c:2752) [ 53.166769] __sys_sendmsg (net/socket.c:2784) [ 53.166791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.166816] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.166837] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.166866] RIP: 0033:0x7f264bd6c08e [ 53.166889] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.166991] RSP: 002b:00007ffdf1b4fb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.167032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f264bd6c08e [ 53.167073] RDX: 0000000000000000 RSI: 00007ffdf1b4fbe0 RDI: 0000000000000005 [ 53.167114] RBP: 00007ffdf1b4fb40 R08: 0000000000000000 R09: 0000000000000000 [ 53.167155] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.167198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf1b502a0 | [ 53.170583] ------------[ cut here ]------------ | [ 53.170666] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11301 | [ 53.170762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.171038] Tainted: [W]=WARN [ 53.171099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.171174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.171243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.171392] RSP: 0018:ff88a061c74fb708 EFLAGS: 00010286 [ 53.171456] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.171548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.171637] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.171730] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.171808] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.171900] FS: 00007f7636a17840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.171990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.172081] CR2: 00000000054ac988 CR3: 00000000074f2001 CR4: 0000000000771ef0 [ 53.172164] PKRU: 55555554 [ 53.172223] Call Trace: [ 53.172272] [ 53.172327] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.172390] notifier_call_chain (kernel/notifier.c:85) [ 53.172457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.172523] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.172581] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.172638] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.172701] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.172773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.172830] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.172898] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.172967] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.173030] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.173086] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.173141] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.173198] ___sys_sendmsg (net/socket.c:2752) [ 53.173255] __sys_sendmsg (net/socket.c:2784) [ 53.173311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.173368] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.173423] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.173486] RIP: 0033:0x7f7636c5108e [ 53.173541] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.173667] RSP: 002b:00007ffef584a4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.173743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7636c5108e [ 53.173819] RDX: 0000000000000000 RSI: 00007ffef584a550 RDI: 0000000000000005 [ 53.173894] RBP: 00007ffef584a4b0 R08: 0000000000000000 R09: 0000000000000000 [ 53.173974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.174057] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef584ac20 | [ 53.194898] ------------[ cut here ]------------ | [ 53.194949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11310 | [ 53.195006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.195164] Tainted: [W]=WARN [ 53.195188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.195222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.195250] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.195341] RSP: 0018:ff88a061caccb708 EFLAGS: 00010286 [ 53.195369] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.195409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.195454] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.195495] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.195538] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 53.195583] FS: 00007f74016d4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.195625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.195657] CR2: 000000001e33d988 CR3: 000000000c764006 CR4: 0000000000771ef0 [ 53.195700] PKRU: 55555554 [ 53.195715] Call Trace: [ 53.195729] [ 53.195748] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.195769] notifier_call_chain (kernel/notifier.c:85) [ 53.195793] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.195824] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.195848] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.195870] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.195893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.195924] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.195946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.195965] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.195993] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.196021] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.196044] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.196065] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.196089] ___sys_sendmsg (net/socket.c:2752) [ 53.196112] __sys_sendmsg (net/socket.c:2784) [ 53.196136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.196157] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.196179] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.196210] RIP: 0033:0x7f740190e08e [ 53.196234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.196327] RSP: 002b:00007ffffd5550f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.196369] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f740190e08e [ 53.196408] RDX: 0000000000000000 RSI: 00007ffffd5551a0 RDI: 0000000000000005 [ 53.196446] RBP: 00007ffffd555100 R08: 0000000000000000 R09: 0000000000000000 [ 53.196492] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.196533] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd555860 | [ 53.199791] ------------[ cut here ]------------ | [ 53.199872] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11312 | [ 53.199992] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.200255] Tainted: [W]=WARN [ 53.200315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.200390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.200468] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.200638] RSP: 0018:ff88a061c74eb708 EFLAGS: 00010286 [ 53.200704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.200785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.200871] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.200962] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.201048] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.201126] FS: 00007fa02d158840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.201203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.201295] CR2: 00007fa02d4e0900 CR3: 0000000003098004 CR4: 0000000000771ef0 [ 53.201380] PKRU: 55555554 [ 53.201438] Call Trace: [ 53.201487] [ 53.201532] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.201595] notifier_call_chain (kernel/notifier.c:85) [ 53.201658] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.201731] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.201798] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.201863] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.201924] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.201992] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.202054] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.202116] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.202197] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.202253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.202309] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.202363] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.202421] ___sys_sendmsg (net/socket.c:2752) [ 53.202477] __sys_sendmsg (net/socket.c:2784) [ 53.202533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.202589] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.202644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.202706] RIP: 0033:0x7fa02d39208e [ 53.202761] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.202887] RSP: 002b:00007ffdb7a90780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.202967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa02d39208e [ 53.203124] RDX: 0000000000000000 RSI: 00007ffdb7a90830 RDI: 0000000000000005 [ 53.203208] RBP: 00007ffdb7a90790 R08: 0000000000000000 R09: 0000000000000000 [ 53.203284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.203360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb7a90f00 | [ 53.224443] ------------[ cut here ]------------ | [ 53.224531] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11327 | [ 53.224625] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.224872] Tainted: [W]=WARN [ 53.224941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.225031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.225091] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.225245] RSP: 0018:ff88a061c8b4b708 EFLAGS: 00010286 [ 53.225305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.225395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.225475] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.225559] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.225644] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 53.225765] FS: 00007fb7072a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.225865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.225952] CR2: 00007fb707630900 CR3: 0000000004830002 CR4: 0000000000771ef0 [ 53.226038] PKRU: 55555554 [ 53.226083] Call Trace: [ 53.226139] [ 53.226192] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.226258] notifier_call_chain (kernel/notifier.c:85) [ 53.226324] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.226385] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.226458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.226522] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.226588] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.226650] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.226717] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.226777] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.226840] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.226896] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.226956] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.227017] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.227089] ___sys_sendmsg (net/socket.c:2752) [ 53.227149] __sys_sendmsg (net/socket.c:2784) [ 53.227206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.227262] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.227318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.227380] RIP: 0033:0x7fb7074e208e [ 53.227437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.227568] RSP: 002b:00007fff58702310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.227643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7074e208e [ 53.227717] RDX: 0000000000000000 RSI: 00007fff587023c0 RDI: 0000000000000005 [ 53.227793] RBP: 00007fff58702320 R08: 0000000000000000 R09: 0000000000000000 [ 53.227867] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.227946] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff58702a80 | [ 53.231332] ------------[ cut here ]------------ | [ 53.231392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11329 | [ 53.231451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.231646] Tainted: [W]=WARN [ 53.231665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.231706] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.231735] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.231856] RSP: 0018:ff88a061c74f3708 EFLAGS: 00010286 [ 53.231897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.231938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.231981] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.232022] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.232068] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 53.232118] FS: 00007efe32dd0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.232178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.232228] CR2: 00007efe330a01a0 CR3: 000000000cb1b003 CR4: 0000000000771ef0 [ 53.232285] PKRU: 55555554 [ 53.232298] Call Trace: [ 53.232311] [ 53.232338] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.232364] notifier_call_chain (kernel/notifier.c:85) [ 53.232393] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.232435] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.232461] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.232480] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.232503] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.232540] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.232563] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.232592] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.232623] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.232642] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.232672] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.232703] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.232746] ___sys_sendmsg (net/socket.c:2752) [ 53.232777] __sys_sendmsg (net/socket.c:2784) [ 53.232805] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.232828] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.232857] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.232892] RIP: 0033:0x7efe3300a08e [ 53.232917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.233040] RSP: 002b:00007ffffed9d700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.233094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe3300a08e [ 53.233147] RDX: 0000000000000000 RSI: 00007ffffed9d7b0 RDI: 0000000000000005 [ 53.233196] RBP: 00007ffffed9d710 R08: 0000000000000000 R09: 0000000000000000 [ 53.233249] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.233307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffed9de80 | [ 53.254501] ------------[ cut here ]------------ | [ 53.254553] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11338 | [ 53.254609] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.254761] Tainted: [W]=WARN [ 53.254781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.254818] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.254848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.254953] RSP: 0018:ff88a061c8b43708 EFLAGS: 00010286 [ 53.254985] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.255049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.255092] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.255133] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.255174] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.255222] FS: 00007f2bad15d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.255264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.255301] CR2: 00007f2bad4e5900 CR3: 000000000c6aa001 CR4: 0000000000771ef0 [ 53.255344] PKRU: 55555554 [ 53.255359] Call Trace: [ 53.255371] [ 53.255390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.255414] notifier_call_chain (kernel/notifier.c:85) [ 53.255438] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.255467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.255487] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.255507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.255531] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.255558] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.255585] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.255607] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.255635] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.255657] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.255676] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.255699] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.255723] ___sys_sendmsg (net/socket.c:2752) [ 53.255744] __sys_sendmsg (net/socket.c:2784) [ 53.255764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.255784] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.255807] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 53.255835] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.255865] RIP: 0033:0x7f2bad39708e [ 53.255887] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.255989] RSP: 002b:00007ffc94b4be60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.256036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2bad39708e [ 53.256078] RDX: 0000000000000000 RSI: 00007ffc94b4bf10 RDI: 0000000000000005 [ 53.256118] RBP: 00007ffc94b4be70 R08: 0000000000000000 R09: 0000000000000000 [ 53.256160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.256203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc94b4c5d0 | [ 53.259614] ------------[ cut here ]------------ | [ 53.259693] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11340 | [ 53.259800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.260061] Tainted: [W]=WARN [ 53.260134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.260213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.260286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.260450] RSP: 0018:ff88a061c74d3708 EFLAGS: 00010286 [ 53.260521] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.260603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.260681] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.260775] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.260859] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.260952] FS: 00007f5c6443a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.261043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.261118] CR2: 00007f5c647c2900 CR3: 0000000004849003 CR4: 0000000000771ef0 [ 53.261226] PKRU: 55555554 [ 53.261272] Call Trace: [ 53.261320] [ 53.261377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.261443] notifier_call_chain (kernel/notifier.c:85) [ 53.261509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.261571] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.261636] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.261699] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.261763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.261826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.261891] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.261959] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.262028] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.262084] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.262140] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.262196] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.262252] ___sys_sendmsg (net/socket.c:2752) [ 53.262309] __sys_sendmsg (net/socket.c:2784) [ 53.262366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.262424] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.262480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.262542] RIP: 0033:0x7f5c6467408e [ 53.262597] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.262725] RSP: 002b:00007fff21f0d2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.262800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5c6467408e [ 53.262875] RDX: 0000000000000000 RSI: 00007fff21f0d370 RDI: 0000000000000005 [ 53.262958] RBP: 00007fff21f0d2d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.263059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.263135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff21f0da40 | [ 53.281856] ------------[ cut here ]------------ | [ 53.281922] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11349 | [ 53.282000] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.282206] Tainted: [W]=WARN [ 53.282228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.282277] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.282312] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.282429] RSP: 0018:ff88a061c74db708 EFLAGS: 00010286 [ 53.282456] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.282509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.282567] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.282614] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.282654] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 53.282705] FS: 00007fc868f41840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.282749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.282784] CR2: 00007fc8692111a0 CR3: 00000000092a1002 CR4: 0000000000771ef0 [ 53.282836] PKRU: 55555554 [ 53.282849] Call Trace: [ 53.282872] [ 53.282886] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.282915] notifier_call_chain (kernel/notifier.c:85) [ 53.282935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.282971] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.282990] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.283030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.283073] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.283103] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.283132] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.283156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.283198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.283222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.283251] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.283280] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.283311] ___sys_sendmsg (net/socket.c:2752) [ 53.283333] __sys_sendmsg (net/socket.c:2784) [ 53.283369] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.283394] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.283421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.283455] RIP: 0033:0x7fc86917b08e [ 53.283474] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.283579] RSP: 002b:00007ffe4689cf60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.283628] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc86917b08e [ 53.283677] RDX: 0000000000000000 RSI: 00007ffe4689d010 RDI: 0000000000000005 [ 53.283741] RBP: 00007ffe4689cf70 R08: 0000000000000000 R09: 0000000000000000 [ 53.283794] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.283837] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4689d6d0 | [ 53.289371] ------------[ cut here ]------------ | [ 53.289427] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11351 | [ 53.289485] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.289639] Tainted: [W]=WARN [ 53.289661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.289695] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.289725] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.289804] RSP: 0018:ff88a061c74db708 EFLAGS: 00010286 [ 53.289832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.289874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.289926] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 53.289968] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.290024] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 53.290068] FS: 00007fe1fe08d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.290112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.290146] CR2: 00007fe1fe415900 CR3: 000000000bd30003 CR4: 0000000000771ef0 [ 53.290189] PKRU: 55555554 [ 53.290206] Call Trace: [ 53.290220] [ 53.290238] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.290262] notifier_call_chain (kernel/notifier.c:85) [ 53.290282] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.290310] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.290334] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.290357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.290382] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.290410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.290431] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.290453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.290483] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.290505] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.290527] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.290547] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.290570] ___sys_sendmsg (net/socket.c:2752) [ 53.290593] __sys_sendmsg (net/socket.c:2784) [ 53.290617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.290641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.290665] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.290696] RIP: 0033:0x7fe1fe2c708e [ 53.290718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.290812] RSP: 002b:00007ffc9bd3e9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.290853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1fe2c708e [ 53.290888] RDX: 0000000000000000 RSI: 00007ffc9bd3ea90 RDI: 0000000000000005 [ 53.290928] RBP: 00007ffc9bd3e9f0 R08: 0000000000000000 R09: 0000000000000000 [ 53.290969] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.291012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9bd3f160 | [ 53.316400] ------------[ cut here ]------------ | [ 53.316482] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11361 | [ 53.316597] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.316857] Tainted: [W]=WARN [ 53.316929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.316997] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.317085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.317246] RSP: 0018:ff88a061c8b33708 EFLAGS: 00010286 [ 53.317323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.317408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.317495] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.317582] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.317656] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 53.317748] FS: 00007f627b6e6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.317848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.317934] CR2: 000000002e833988 CR3: 000000000cc04002 CR4: 0000000000771ef0 [ 53.318033] PKRU: 55555554 [ 53.318080] Call Trace: [ 53.318126] [ 53.318182] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.318248] notifier_call_chain (kernel/notifier.c:85) [ 53.318316] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.318381] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.318449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.318524] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.318599] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.318674] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.318741] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.318797] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.318860] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.318922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.318979] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.319043] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.319100] ___sys_sendmsg (net/socket.c:2752) [ 53.319157] __sys_sendmsg (net/socket.c:2784) [ 53.319214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.319270] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.319326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.319389] RIP: 0033:0x7f627b92008e [ 53.319444] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.319572] RSP: 002b:00007ffe47eb2090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.319648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f627b92008e [ 53.319724] RDX: 0000000000000000 RSI: 00007ffe47eb2140 RDI: 0000000000000005 [ 53.319799] RBP: 00007ffe47eb20a0 R08: 0000000000000000 R09: 0000000000000000 [ 53.319874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.319953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47eb2800 | [ 53.323339] ------------[ cut here ]------------ | [ 53.323394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11363 | [ 53.323463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.323639] Tainted: [W]=WARN [ 53.323669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.323704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.323730] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.323845] RSP: 0018:ff88a061c8b43708 EFLAGS: 00010286 [ 53.323878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.323933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.323973] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.324018] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.324078] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 53.324125] FS: 00007f2f7ec5e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.324176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.324212] CR2: 00007f2f7efe6900 CR3: 0000000003053001 CR4: 0000000000771ef0 [ 53.324271] PKRU: 55555554 [ 53.324286] Call Trace: [ 53.324307] [ 53.324321] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.324340] notifier_call_chain (kernel/notifier.c:85) [ 53.324359] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.324384] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.324406] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.324439] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.324458] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.324482] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.324515] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.324546] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.324574] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.324593] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.324626] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.324648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.324674] ___sys_sendmsg (net/socket.c:2752) [ 53.324709] __sys_sendmsg (net/socket.c:2784) [ 53.324737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.324768] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.324802] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.324836] RIP: 0033:0x7f2f7ee9808e [ 53.324859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.324965] RSP: 002b:00007ffc770feba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.325023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f7ee9808e [ 53.325084] RDX: 0000000000000000 RSI: 00007ffc770fec50 RDI: 0000000000000005 [ 53.325128] RBP: 00007ffc770febb0 R08: 0000000000000000 R09: 0000000000000000 [ 53.325175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.325230] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc770ff320 | [ 53.340650] ------------[ cut here ]------------ | [ 53.340699] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11371 | [ 53.340758] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.340953] Tainted: [W]=WARN [ 53.340976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.341034] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.341074] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.341178] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.341204] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.341255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.341297] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.341343] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.341401] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 53.341437] FS: 00007f4dde0e1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.341493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.341530] CR2: 00007f4dde3b11a0 CR3: 0000000001900003 CR4: 0000000000771ef0 [ 53.341565] PKRU: 55555554 [ 53.341581] Call Trace: [ 53.341597] [ 53.341621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.341658] notifier_call_chain (kernel/notifier.c:85) [ 53.341680] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.341707] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.341737] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.341768] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.341789] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.341823] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.341844] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.341882] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.341924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.341946] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.341982] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.342003] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.342037] ___sys_sendmsg (net/socket.c:2752) [ 53.342060] __sys_sendmsg (net/socket.c:2784) [ 53.342081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.342109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.342135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.342163] RIP: 0033:0x7f4dde31b08e [ 53.342196] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.342309] RSP: 002b:00007ffc2be6c180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.342345] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dde31b08e [ 53.342404] RDX: 0000000000000000 RSI: 00007ffc2be6c230 RDI: 0000000000000005 [ 53.342467] RBP: 00007ffc2be6c190 R08: 0000000000000000 R09: 0000000000000000 [ 53.342514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.342559] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2be6c8f0 | [ 53.348333] ------------[ cut here ]------------ | [ 53.348369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11373 | [ 53.348431] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.348587] Tainted: [W]=WARN [ 53.348609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.348647] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.348671] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.348763] RSP: 0018:ff88a061c8b2b708 EFLAGS: 00010286 [ 53.348792] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.348837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 53.348884] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 53.348933] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.348971] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 53.349022] FS: 00007fc221d53840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.349065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.349097] CR2: 0000000013603988 CR3: 00000000030ff006 CR4: 0000000000771ef0 [ 53.349139] PKRU: 55555554 [ 53.349153] Call Trace: [ 53.349166] [ 53.349180] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.349204] notifier_call_chain (kernel/notifier.c:85) [ 53.349222] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.349251] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.349274] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.349299] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.349321] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.349349] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.349368] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.349389] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.349418] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.349441] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.349462] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.349483] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.349504] ___sys_sendmsg (net/socket.c:2752) [ 53.349524] __sys_sendmsg (net/socket.c:2784) [ 53.349547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.349569] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.349588] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.349617] RIP: 0033:0x7fc221f8d08e [ 53.349637] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.349728] RSP: 002b:00007ffc8c3566a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.349774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc221f8d08e [ 53.349814] RDX: 0000000000000000 RSI: 00007ffc8c356750 RDI: 0000000000000005 [ 53.349856] RBP: 00007ffc8c3566b0 R08: 0000000000000000 R09: 0000000000000000 [ 53.349900] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.349942] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8c356e20 | [ 53.370583] ------------[ cut here ]------------ | [ 53.370639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11388 | [ 53.370708] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.370891] Tainted: [W]=WARN [ 53.370920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.370950] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.370989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.371099] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.371124] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.371180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.371220] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.371268] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.371326] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 53.371379] FS: 00007fe6c143c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.371436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.371482] CR2: 00007fe6c17c4900 CR3: 00000000073dd006 CR4: 0000000000771ef0 [ 53.371527] PKRU: 55555554 [ 53.371546] Call Trace: [ 53.371568] [ 53.371582] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.371604] notifier_call_chain (kernel/notifier.c:85) [ 53.371635] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.371667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.371701] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.371729] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.371749] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.371788] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.371809] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.371832] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.371863] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.371886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.371916] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.371946] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.371966] ___sys_sendmsg (net/socket.c:2752) [ 53.371986] __sys_sendmsg (net/socket.c:2784) [ 53.372006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.372042] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.372068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.372102] RIP: 0033:0x7fe6c167608e [ 53.372129] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.372224] RSP: 002b:00007ffc0b69f0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.372259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe6c167608e [ 53.372304] RDX: 0000000000000000 RSI: 00007ffc0b69f1a0 RDI: 0000000000000005 [ 53.372358] RBP: 00007ffc0b69f100 R08: 0000000000000000 R09: 0000000000000000 [ 53.372406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.372442] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0b69f860 | [ 53.376349] ------------[ cut here ]------------ | [ 53.376398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11390 | [ 53.376471] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.376633] Tainted: [W]=WARN [ 53.376651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.376696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.376732] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.376851] RSP: 0018:ff88a061c8b3b708 EFLAGS: 00010286 [ 53.376882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.376943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.376996] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.377054] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.377111] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 53.377160] FS: 00007f35c03b7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.377209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.377268] CR2: 0000000015072988 CR3: 000000000cb0f003 CR4: 0000000000771ef0 [ 53.377320] PKRU: 55555554 [ 53.377334] Call Trace: [ 53.377346] [ 53.377361] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.377399] notifier_call_chain (kernel/notifier.c:85) [ 53.377424] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.377467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.377487] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.377517] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.377542] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.377579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.377610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.377632] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.377673] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.377691] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.377720] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.377739] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.377777] ___sys_sendmsg (net/socket.c:2752) [ 53.377804] __sys_sendmsg (net/socket.c:2784) [ 53.377833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.377865] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.377889] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.377924] RIP: 0033:0x7f35c05f108e [ 53.377946] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.378084] RSP: 002b:00007ffc73e62940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.378136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35c05f108e [ 53.378190] RDX: 0000000000000000 RSI: 00007ffc73e629f0 RDI: 0000000000000005 [ 53.378241] RBP: 00007ffc73e62950 R08: 0000000000000000 R09: 0000000000000000 [ 53.378287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.378338] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc73e630c0 | [ 53.399181] ------------[ cut here ]------------ | [ 53.399226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11399 | [ 53.399281] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.399447] Tainted: [W]=WARN [ 53.399468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.399502] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.399532] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.399628] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.399656] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.399700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 53.399740] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.399783] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.399828] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 53.399875] FS: 00007ff1f5f6f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.399926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.399958] CR2: 00007ff1f62f7900 CR3: 000000000bf33006 CR4: 0000000000771ef0 [ 53.400001] PKRU: 55555554 [ 53.400021] Call Trace: [ 53.400036] [ 53.400049] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.400072] notifier_call_chain (kernel/notifier.c:85) [ 53.400095] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.400125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.400147] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.400173] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.400195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.400224] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.400246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.400267] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.400295] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.400318] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.400340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.400364] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.400387] ___sys_sendmsg (net/socket.c:2752) [ 53.400410] __sys_sendmsg (net/socket.c:2784) [ 53.400432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.400454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.400476] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.400503] RIP: 0033:0x7ff1f61a908e [ 53.400524] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.400618] RSP: 002b:00007ffe4230e8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.400657] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1f61a908e [ 53.400698] RDX: 0000000000000000 RSI: 00007ffe4230e9a0 RDI: 0000000000000005 [ 53.400738] RBP: 00007ffe4230e900 R08: 0000000000000000 R09: 0000000000000000 [ 53.400778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.400817] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4230f060 | [ 53.404100] ------------[ cut here ]------------ | [ 53.404160] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11401 | [ 53.404230] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.404408] Tainted: [W]=WARN [ 53.404433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.404470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.404508] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.404635] RSP: 0018:ff88a061c8b43708 EFLAGS: 00010286 [ 53.404663] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.404720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.404766] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.404833] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.404891] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 53.404942] FS: 00007f62939c6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.405000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.405051] CR2: 0000000005024988 CR3: 000000000cafa006 CR4: 0000000000771ef0 [ 53.405106] PKRU: 55555554 [ 53.405119] Call Trace: [ 53.405131] [ 53.405145] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.405165] notifier_call_chain (kernel/notifier.c:85) [ 53.405189] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.405217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.405248] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.405270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.405298] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.405334] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.405362] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.405390] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.405419] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.405453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.405473] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.405512] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.405533] ___sys_sendmsg (net/socket.c:2752) [ 53.405559] __sys_sendmsg (net/socket.c:2784) [ 53.405592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.405614] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.405642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.405674] RIP: 0033:0x7f6293c0008e [ 53.405694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.405804] RSP: 002b:00007ffc3e928760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.405879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6293c0008e [ 53.405932] RDX: 0000000000000000 RSI: 00007ffc3e928810 RDI: 0000000000000005 [ 53.405986] RBP: 00007ffc3e928770 R08: 0000000000000000 R09: 0000000000000000 [ 53.406033] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.406096] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3e928ee0 | [ 53.426853] ------------[ cut here ]------------ | [ 53.426892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11410 | [ 53.426959] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.427119] Tainted: [W]=WARN [ 53.427138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.427173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.427197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.427294] RSP: 0018:ff88a061c74c3708 EFLAGS: 00010286 [ 53.427325] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.427364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 53.427405] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.427449] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.427492] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 53.427542] FS: 00007f800d9d1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.427589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.427622] CR2: 00007f800dca11a0 CR3: 000000000bf33004 CR4: 0000000000771ef0 [ 53.427665] PKRU: 55555554 [ 53.427679] Call Trace: [ 53.427694] [ 53.427709] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.427733] notifier_call_chain (kernel/notifier.c:85) [ 53.427752] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.427779] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.427803] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.427826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.427848] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.427876] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.427896] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.427922] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.427951] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.427974] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.427997] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.428023] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.428045] ___sys_sendmsg (net/socket.c:2752) [ 53.428068] __sys_sendmsg (net/socket.c:2784) [ 53.428089] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.428112] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.428134] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.428161] RIP: 0033:0x7f800dc0b08e [ 53.428181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.428276] RSP: 002b:00007fff85499df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.428318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f800dc0b08e [ 53.428355] RDX: 0000000000000000 RSI: 00007fff85499ea0 RDI: 0000000000000005 [ 53.428395] RBP: 00007fff85499e00 R08: 0000000000000000 R09: 0000000000000000 [ 53.428436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.428477] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8549a560 | [ 53.431735] ------------[ cut here ]------------ | [ 53.431816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11412 | [ 53.431925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.432200] Tainted: [W]=WARN [ 53.432262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.432344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.432418] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.432577] RSP: 0018:ff88a061c74c3708 EFLAGS: 00010286 [ 53.432649] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.432737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 53.432817] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.432912] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.433003] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 53.433106] FS: 00007f48e467b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.433200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.433278] CR2: 00007f48e4a03900 CR3: 000000000303a005 CR4: 0000000000771ef0 [ 53.433374] PKRU: 55555554 [ 53.433420] Call Trace: [ 53.433469] [ 53.433518] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.433588] notifier_call_chain (kernel/notifier.c:85) [ 53.433654] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.433716] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.433781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.433846] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.433916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.433996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.434066] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.434140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.434205] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.434261] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.434317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.434374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.434431] ___sys_sendmsg (net/socket.c:2752) [ 53.434488] __sys_sendmsg (net/socket.c:2784) [ 53.434545] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.434602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.434658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.434721] RIP: 0033:0x7f48e48b508e [ 53.434777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.434911] RSP: 002b:00007ffefd6f4110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.434986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48e48b508e [ 53.435071] RDX: 0000000000000000 RSI: 00007ffefd6f41c0 RDI: 0000000000000005 [ 53.435147] RBP: 00007ffefd6f4120 R08: 0000000000000000 R09: 0000000000000000 [ 53.435226] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.435302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefd6f4890 | [ 53.456403] ------------[ cut here ]------------ | [ 53.456456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11427 | [ 53.456524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.456703] Tainted: [W]=WARN [ 53.456733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.456777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.456813] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.456930] RSP: 0018:ff88a061c8b0b708 EFLAGS: 00010286 [ 53.456973] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.457022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.457071] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.457123] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.457172] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 53.457215] FS: 00007fe6eee6c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.457263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.457292] CR2: 00007fe6ef1f4900 CR3: 000000000bd5f004 CR4: 0000000000771ef0 [ 53.457325] PKRU: 55555554 [ 53.457345] Call Trace: [ 53.457363] [ 53.457383] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.457417] notifier_call_chain (kernel/notifier.c:85) [ 53.457440] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.457467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.457489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.457509] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.457530] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.457554] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.457573] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.457601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.457634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.457662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.457684] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.457704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.457739] ___sys_sendmsg (net/socket.c:2752) [ 53.457768] __sys_sendmsg (net/socket.c:2784) [ 53.457801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.457837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.457863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.457891] RIP: 0033:0x7fe6ef0a608e [ 53.457921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.458049] RSP: 002b:00007fff46ce28f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.458102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe6ef0a608e [ 53.458142] RDX: 0000000000000000 RSI: 00007fff46ce29a0 RDI: 0000000000000005 [ 53.458192] RBP: 00007fff46ce2900 R08: 0000000000000000 R09: 0000000000000000 [ 53.458259] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.458303] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46ce3060 | [ 53.462292] ------------[ cut here ]------------ | [ 53.462330] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11429 | [ 53.462403] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.462605] Tainted: [W]=WARN [ 53.462633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.462671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.462709] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.462828] RSP: 0018:ff88a061c74c3708 EFLAGS: 00010286 [ 53.462867] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.462927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.462983] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.463051] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.463104] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 53.463153] FS: 00007f9ccda17840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.463212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.463260] CR2: 000000001160c988 CR3: 000000000a632006 CR4: 0000000000771ef0 [ 53.463312] PKRU: 55555554 [ 53.463337] Call Trace: [ 53.463355] [ 53.463368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.463402] notifier_call_chain (kernel/notifier.c:85) [ 53.463426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.463469] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.463489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.463520] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.463548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.463572] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.463593] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.463620] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.463643] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.463664] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.463693] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.463715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.463745] ___sys_sendmsg (net/socket.c:2752) [ 53.463773] __sys_sendmsg (net/socket.c:2784) [ 53.463794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.463819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.463852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.463881] RIP: 0033:0x7f9ccdc5108e [ 53.463901] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.464029] RSP: 002b:00007ffd7c778730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.464068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ccdc5108e [ 53.464129] RDX: 0000000000000000 RSI: 00007ffd7c7787e0 RDI: 0000000000000005 [ 53.464190] RBP: 00007ffd7c778740 R08: 0000000000000000 R09: 0000000000000000 [ 53.464229] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.464281] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7c778eb0 | [ 53.486662] ------------[ cut here ]------------ | [ 53.486712] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11438 | [ 53.486770] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.486934] Tainted: [W]=WARN [ 53.486955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.486990] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.487023] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.487119] RSP: 0018:ff88a061cacf3708 EFLAGS: 00010286 [ 53.487146] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.487184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.487224] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.487261] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.487299] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 53.487342] FS: 00007f10f6844840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.487384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.487416] CR2: 0000000007fd9988 CR3: 0000000001d4c006 CR4: 0000000000771ef0 [ 53.487457] PKRU: 55555554 [ 53.487472] Call Trace: [ 53.487488] [ 53.487501] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.487524] notifier_call_chain (kernel/notifier.c:85) [ 53.487548] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.487581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.487603] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.487626] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.487646] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.487675] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.487698] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.487721] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.487750] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.487775] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.487799] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.487820] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.487841] ___sys_sendmsg (net/socket.c:2752) [ 53.487864] __sys_sendmsg (net/socket.c:2784) [ 53.487887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.487916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.487938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.487967] RIP: 0033:0x7f10f6a7e08e [ 53.487992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.488094] RSP: 002b:00007fff6077bd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.488136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f10f6a7e08e [ 53.488183] RDX: 0000000000000000 RSI: 00007fff6077bdd0 RDI: 0000000000000005 [ 53.488226] RBP: 00007fff6077bd30 R08: 0000000000000000 R09: 0000000000000000 [ 53.488271] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.488313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6077c490 | [ 53.491818] ------------[ cut here ]------------ | [ 53.491873] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11440 | [ 53.491959] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.492167] Tainted: [W]=WARN [ 53.492192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.492233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.492259] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.492379] RSP: 0018:ff88a061c74ab708 EFLAGS: 00010286 [ 53.492417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.492483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.492534] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.492585] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.492631] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 53.492693] FS: 00007efc5dee1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.492739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.492782] CR2: 00007efc5e1b11a0 CR3: 00000000019f1006 CR4: 0000000000771ef0 [ 53.492838] PKRU: 55555554 [ 53.492852] Call Trace: [ 53.492872] [ 53.492896] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.492936] notifier_call_chain (kernel/notifier.c:85) [ 53.492972] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.493029] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.493059] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.493096] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.493120] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.493150] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.493187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.493214] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.493252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.493274] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.493303] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.493322] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.493341] ___sys_sendmsg (net/socket.c:2752) [ 53.493360] __sys_sendmsg (net/socket.c:2784) [ 53.493381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.493410] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.493434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.493476] RIP: 0033:0x7efc5e11b08e [ 53.493500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.493601] RSP: 002b:00007ffcbdffc120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.493654] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc5e11b08e [ 53.493703] RDX: 0000000000000000 RSI: 00007ffcbdffc1d0 RDI: 0000000000000005 [ 53.493764] RBP: 00007ffcbdffc130 R08: 0000000000000000 R09: 0000000000000000 [ 53.493821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.493874] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbdffc8a0 | [ 53.514067] ------------[ cut here ]------------ | [ 53.514170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11449 | [ 53.514269] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.514551] Tainted: [W]=WARN [ 53.514621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.514700] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.514770] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.514922] RSP: 0018:ff88a061c8b43708 EFLAGS: 00010286 [ 53.514985] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.515083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.515167] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.515256] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.515349] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 53.515446] FS: 00007efd3ead4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.515538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.515621] CR2: 0000000028169988 CR3: 0000000003382004 CR4: 0000000000771ef0 [ 53.515708] PKRU: 55555554 [ 53.515768] Call Trace: [ 53.515816] [ 53.515868] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.515938] notifier_call_chain (kernel/notifier.c:85) [ 53.516021] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.516105] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.516170] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.516235] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.516300] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.516362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.516426] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.516485] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.516548] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.516604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.516661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.516717] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.516774] ___sys_sendmsg (net/socket.c:2752) [ 53.516830] __sys_sendmsg (net/socket.c:2784) [ 53.516887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.516950] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.517007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.517084] RIP: 0033:0x7efd3ed0e08e [ 53.517140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.517270] RSP: 002b:00007ffd18a5e7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.517346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd3ed0e08e [ 53.517422] RDX: 0000000000000000 RSI: 00007ffd18a5e8a0 RDI: 0000000000000005 [ 53.517498] RBP: 00007ffd18a5e800 R08: 0000000000000000 R09: 0000000000000000 [ 53.517573] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.517648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd18a5ef60 | [ 53.521276] ------------[ cut here ]------------ | [ 53.521334] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11451 | [ 53.521413] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.521582] Tainted: [W]=WARN [ 53.521617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.521653] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.521678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.521777] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.521811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.521848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.521891] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.521936] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.521988] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 53.522043] FS: 00007f7621549840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.522091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.522138] CR2: 00007f76218d1900 CR3: 0000000009679002 CR4: 0000000000771ef0 [ 53.522188] PKRU: 55555554 [ 53.522203] Call Trace: [ 53.522222] [ 53.522236] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.522265] notifier_call_chain (kernel/notifier.c:85) [ 53.522293] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.522324] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.522348] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.522377] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.522405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.522445] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.522469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.522497] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.522525] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.522546] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.522579] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.522608] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.522637] ___sys_sendmsg (net/socket.c:2752) [ 53.522664] __sys_sendmsg (net/socket.c:2784) [ 53.522695] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.522724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.522743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.522791] RIP: 0033:0x7f762178308e [ 53.522815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.522917] RSP: 002b:00007ffea4c9e970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.522970] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f762178308e [ 53.523006] RDX: 0000000000000000 RSI: 00007ffea4c9ea20 RDI: 0000000000000005 [ 53.523064] RBP: 00007ffea4c9e980 R08: 0000000000000000 R09: 0000000000000000 [ 53.523112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.523162] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4c9f0f0 | [ 53.546163] ------------[ cut here ]------------ | [ 53.546258] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11466 | [ 53.546371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.546642] Tainted: [W]=WARN [ 53.546711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.546785] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.546878] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.547041] RSP: 0018:ff88a061c8b43708 EFLAGS: 00010286 [ 53.547108] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.547190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.547286] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.547373] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.547455] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 53.547552] FS: 00007faa7d869840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.547656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.547737] CR2: 00007faa7dbf1900 CR3: 000000000a536001 CR4: 0000000000771ef0 [ 53.547813] PKRU: 55555554 [ 53.547870] Call Trace: [ 53.547926] [ 53.547984] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.548054] notifier_call_chain (kernel/notifier.c:85) [ 53.548118] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.548189] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.548255] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.548329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.548406] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.548488] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.548546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.548603] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.548667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.548724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.548780] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.548837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.548894] ___sys_sendmsg (net/socket.c:2752) [ 53.548956] __sys_sendmsg (net/socket.c:2784) [ 53.549019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.549078] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.549135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.549202] RIP: 0033:0x7faa7daa308e [ 53.549257] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.549393] RSP: 002b:00007fffbabb09c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.549468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa7daa308e [ 53.549542] RDX: 0000000000000000 RSI: 00007fffbabb0a70 RDI: 0000000000000005 [ 53.549616] RBP: 00007fffbabb09d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.549691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.549765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbabb1130 | [ 53.553286] ------------[ cut here ]------------ | [ 53.553342] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11468 | [ 53.553413] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.553587] Tainted: [W]=WARN [ 53.553610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.553660] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.553687] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.553792] RSP: 0018:ff88a061c74a3708 EFLAGS: 00010286 [ 53.553829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.553878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.553932] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.553999] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.554048] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 53.554107] FS: 00007fa9c2220840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.554158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.554195] CR2: 00007fa9c24f01a0 CR3: 0000000009a42005 CR4: 0000000000771ef0 [ 53.554240] PKRU: 55555554 [ 53.554260] Call Trace: [ 53.554282] [ 53.554298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.554339] notifier_call_chain (kernel/notifier.c:85) [ 53.554363] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.554409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.554429] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.554457] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.554486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.554521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.554549] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.554576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.554609] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.554628] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.554669] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.554692] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.554713] ___sys_sendmsg (net/socket.c:2752) [ 53.554743] __sys_sendmsg (net/socket.c:2784) [ 53.554763] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.554792] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.554812] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.554856] RIP: 0033:0x7fa9c245a08e [ 53.554878] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.554979] RSP: 002b:00007ffe75b0f2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.555030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9c245a08e [ 53.555083] RDX: 0000000000000000 RSI: 00007ffe75b0f380 RDI: 0000000000000005 [ 53.555133] RBP: 00007ffe75b0f2e0 R08: 0000000000000000 R09: 0000000000000000 [ 53.555186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.555237] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe75b0fa50 | [ 53.575048] ------------[ cut here ]------------ | [ 53.575113] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11477 | [ 53.575177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.575368] Tainted: [W]=WARN [ 53.575385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.575438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.575484] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.575610] RSP: 0018:ff88a061c8afb708 EFLAGS: 00010286 [ 53.575639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.575692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.575744] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.575788] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.575842] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 53.575896] FS: 00007fd43a857840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.575939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.575979] CR2: 000000002080a988 CR3: 0000000001975001 CR4: 0000000000771ef0 [ 53.576068] PKRU: 55555554 [ 53.576085] Call Trace: [ 53.576103] [ 53.576120] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.576165] notifier_call_chain (kernel/notifier.c:85) [ 53.576196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.576231] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.576259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.576291] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.576312] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.576344] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.576371] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.576391] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.576415] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.576434] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.576454] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.576495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.576521] ___sys_sendmsg (net/socket.c:2752) [ 53.576541] __sys_sendmsg (net/socket.c:2784) [ 53.576566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.576587] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.576606] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 53.576630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.576671] RIP: 0033:0x7fd43aa9108e [ 53.576696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.576809] RSP: 002b:00007fff1e152e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.576867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd43aa9108e [ 53.576923] RDX: 0000000000000000 RSI: 00007fff1e152f30 RDI: 0000000000000005 [ 53.576972] RBP: 00007fff1e152e90 R08: 0000000000000000 R09: 0000000000000000 [ 53.577035] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.577092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1e1535f0 | [ 53.580880] ------------[ cut here ]------------ | [ 53.580941] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11479 | [ 53.581021] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.581190] Tainted: [W]=WARN [ 53.581215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.581254] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.581285] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.581394] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.581429] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.581466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.581508] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.581545] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.581596] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 53.581639] FS: 00007fc52a242840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.581696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.581741] CR2: 00007fc52a5121a0 CR3: 000000000ad17004 CR4: 0000000000771ef0 [ 53.581791] PKRU: 55555554 [ 53.581811] Call Trace: [ 53.581822] [ 53.581838] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.581868] notifier_call_chain (kernel/notifier.c:85) [ 53.581909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.581948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.581970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.581990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.582017] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.582057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.582081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.582118] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.582148] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.582170] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.582191] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.582210] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.582246] ___sys_sendmsg (net/socket.c:2752) [ 53.582277] __sys_sendmsg (net/socket.c:2784) [ 53.582313] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.582340] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.582360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.582384] RIP: 0033:0x7fc52a47c08e [ 53.582421] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.582531] RSP: 002b:00007fff23633f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.582581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc52a47c08e [ 53.582633] RDX: 0000000000000000 RSI: 00007fff23634020 RDI: 0000000000000005 [ 53.582692] RBP: 00007fff23633f80 R08: 0000000000000000 R09: 0000000000000000 [ 53.582748] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.582793] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff236346f0 | [ 53.602396] ------------[ cut here ]------------ | [ 53.602456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11488 | [ 53.602509] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.602670] Tainted: [W]=WARN [ 53.602704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.602744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.602784] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.602897] RSP: 0018:ff88a061c8b13708 EFLAGS: 00010286 [ 53.602947] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.603001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.603069] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.603110] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.603156] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 53.603194] FS: 00007f53768b3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.603258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.603292] CR2: 00000000164c0988 CR3: 0000000003338005 CR4: 0000000000771ef0 [ 53.603347] PKRU: 55555554 [ 53.603360] Call Trace: [ 53.603377] [ 53.603399] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.603422] notifier_call_chain (kernel/notifier.c:85) [ 53.603455] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.603498] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.603526] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.603560] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.603579] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.603617] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.603639] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.603659] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.603689] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.603716] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.603738] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.603774] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.603798] ___sys_sendmsg (net/socket.c:2752) [ 53.603818] __sys_sendmsg (net/socket.c:2784) [ 53.603845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.603869] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.603890] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.603927] RIP: 0033:0x7f5376aed08e [ 53.603956] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.604068] RSP: 002b:00007ffd5ac638f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.604116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5376aed08e [ 53.604166] RDX: 0000000000000000 RSI: 00007ffd5ac639a0 RDI: 0000000000000005 [ 53.604215] RBP: 00007ffd5ac63900 R08: 0000000000000000 R09: 0000000000000000 [ 53.604269] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.604318] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ac64060 | [ 53.610291] ------------[ cut here ]------------ | [ 53.610341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11490 | [ 53.610400] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.610561] Tainted: [W]=WARN [ 53.610583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.610617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.610644] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.610741] RSP: 0018:ff88a061c8afb708 EFLAGS: 00010286 [ 53.610771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.610811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.610858] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 53.610912] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.610959] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 53.611003] FS: 00007f34e0609840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.611052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.611080] CR2: 00007f34e0991900 CR3: 000000000ca3f001 CR4: 0000000000771ef0 [ 53.611119] PKRU: 55555554 [ 53.611134] Call Trace: [ 53.611149] [ 53.611162] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.611185] notifier_call_chain (kernel/notifier.c:85) [ 53.611209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.611237] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.611257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.611279] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.611301] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.611331] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.611351] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.611374] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.611405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.611425] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.611445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.611465] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.611488] ___sys_sendmsg (net/socket.c:2752) [ 53.611512] __sys_sendmsg (net/socket.c:2784) [ 53.611534] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.611563] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.611584] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.611614] RIP: 0033:0x7f34e084308e [ 53.611636] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.611735] RSP: 002b:00007ffce9e867a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.611776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34e084308e [ 53.611817] RDX: 0000000000000000 RSI: 00007ffce9e86850 RDI: 0000000000000005 [ 53.611865] RBP: 00007ffce9e867b0 R08: 0000000000000000 R09: 0000000000000000 [ 53.611910] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.611952] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce9e86f20 | [ 53.637511] ------------[ cut here ]------------ | [ 53.637563] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11500 | [ 53.637615] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.637781] Tainted: [W]=WARN [ 53.637809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.637841] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.637867] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.637992] RSP: 0018:ff88a061c80f3708 EFLAGS: 00010286 [ 53.638025] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.638085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.638130] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.638180] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.638224] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 53.638276] FS: 00007f3dc4119840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.638314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.638359] CR2: 00007f3dc44a1900 CR3: 0000000009a31003 CR4: 0000000000771ef0 [ 53.638404] PKRU: 55555554 [ 53.638438] Call Trace: [ 53.638450] [ 53.638465] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.638490] notifier_call_chain (kernel/notifier.c:85) [ 53.638525] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.638556] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.638578] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.638613] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.638638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.638681] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.638701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.638724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.638757] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.638776] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.638795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.638814] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.638843] ___sys_sendmsg (net/socket.c:2752) [ 53.638867] __sys_sendmsg (net/socket.c:2784) [ 53.638888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.638922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.638946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.638996] RIP: 0033:0x7f3dc435308e [ 53.639023] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.639140] RSP: 002b:00007ffd0a22c480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.639190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3dc435308e [ 53.639226] RDX: 0000000000000000 RSI: 00007ffd0a22c530 RDI: 0000000000000005 [ 53.639279] RBP: 00007ffd0a22c490 R08: 0000000000000000 R09: 0000000000000000 [ 53.639339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.639378] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0a22cbf0 | [ 53.643319] ------------[ cut here ]------------ | [ 53.643400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11502 | [ 53.643500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.643753] Tainted: [W]=WARN [ 53.643807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.643890] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.643967] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.644127] RSP: 0018:ff88a061c8b03708 EFLAGS: 00010286 [ 53.644204] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.644299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.644384] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.644472] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.644559] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.644645] FS: 00007f045bec7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.644738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.644817] CR2: 0000000010029988 CR3: 000000000bca0006 CR4: 0000000000771ef0 [ 53.644923] PKRU: 55555554 [ 53.644969] Call Trace: [ 53.645022] [ 53.645072] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.645138] notifier_call_chain (kernel/notifier.c:85) [ 53.645204] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.645295] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.645370] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.645435] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.645497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.645577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.645642] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.645699] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.645763] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.645819] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.645875] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.645938] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.645996] ___sys_sendmsg (net/socket.c:2752) [ 53.646058] __sys_sendmsg (net/socket.c:2784) [ 53.646114] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.646172] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.646228] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.646291] RIP: 0033:0x7f045c10108e [ 53.646347] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.646475] RSP: 002b:00007ffeecfb08d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.646551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f045c10108e [ 53.646626] RDX: 0000000000000000 RSI: 00007ffeecfb0980 RDI: 0000000000000005 [ 53.646700] RBP: 00007ffeecfb08e0 R08: 0000000000000000 R09: 0000000000000000 [ 53.646776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.646854] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeecfb1050 | [ 53.664109] ------------[ cut here ]------------ | [ 53.664147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11510 | [ 53.664203] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.664353] Tainted: [W]=WARN [ 53.664379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.664411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.664439] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.664537] RSP: 0018:ff88a061c8b03708 EFLAGS: 00010286 [ 53.664567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.664609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.664653] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.664696] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.664743] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 53.664787] FS: 00007fc626002840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.664832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.664864] CR2: 00007fc6262d21a0 CR3: 000000000a50f005 CR4: 0000000000771ef0 [ 53.664913] PKRU: 55555554 [ 53.664928] Call Trace: [ 53.664944] [ 53.664957] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.664982] notifier_call_chain (kernel/notifier.c:85) [ 53.665014] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.665046] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.665070] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.665091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.665112] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.665140] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.665163] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.665185] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.665213] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.665236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.665258] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.665279] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.665300] ___sys_sendmsg (net/socket.c:2752) [ 53.665320] __sys_sendmsg (net/socket.c:2784) [ 53.665341] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.665365] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.665385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.665413] RIP: 0033:0x7fc62623c08e [ 53.665434] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.665535] RSP: 002b:00007fffa92dbb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.665577] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc62623c08e [ 53.665616] RDX: 0000000000000000 RSI: 00007fffa92dbbe0 RDI: 0000000000000005 [ 53.665656] RBP: 00007fffa92dbb40 R08: 0000000000000000 R09: 0000000000000000 [ 53.665698] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.665739] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa92dc2a0 | [ 53.669082] ------------[ cut here ]------------ | [ 53.669165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11512 | [ 53.669272] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.669537] Tainted: [W]=WARN [ 53.669599] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.669674] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.669759] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.669920] RSP: 0018:ff88a061c80f3708 EFLAGS: 00010286 [ 53.669982] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.670084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.670172] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.670257] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.670344] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.670434] FS: 00007f32e737e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.670516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.670585] CR2: 00007f32e7706900 CR3: 000000000bffb003 CR4: 0000000000771ef0 [ 53.670686] PKRU: 55555554 [ 53.670739] Call Trace: [ 53.670793] [ 53.670847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.670916] notifier_call_chain (kernel/notifier.c:85) [ 53.670981] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.671050] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.671115] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.671180] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.671245] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.671306] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.671374] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.671429] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.671499] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.671555] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.671612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.671668] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.671725] ___sys_sendmsg (net/socket.c:2752) [ 53.671782] __sys_sendmsg (net/socket.c:2784) [ 53.671839] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.671896] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.671960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.672029] RIP: 0033:0x7f32e75b808e [ 53.672085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.672217] RSP: 002b:00007ffdcde3edc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.672293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32e75b808e [ 53.672368] RDX: 0000000000000000 RSI: 00007ffdcde3ee70 RDI: 0000000000000005 [ 53.672447] RBP: 00007ffdcde3edd0 R08: 0000000000000000 R09: 0000000000000000 [ 53.672522] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.672597] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcde3f540 | [ 53.694234] ------------[ cut here ]------------ | [ 53.694311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11527 | [ 53.694413] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.694671] Tainted: [W]=WARN [ 53.694733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.694806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.694880] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.695056] RSP: 0018:ff88a061c80eb708 EFLAGS: 00010286 [ 53.695125] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.695213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.695295] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.695377] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.695463] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 53.695565] FS: 00007f3386344840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.695663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.695738] CR2: 00000000065fb988 CR3: 0000000009732001 CR4: 0000000000771ef0 [ 53.695832] PKRU: 55555554 [ 53.695884] Call Trace: [ 53.695957] [ 53.696005] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.696071] notifier_call_chain (kernel/notifier.c:85) [ 53.696129] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.696213] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.696279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.696346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.696403] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.696465] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.696524] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.696591] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.696654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.696710] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.696766] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.696822] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.696879] ___sys_sendmsg (net/socket.c:2752) [ 53.696940] __sys_sendmsg (net/socket.c:2784) [ 53.696998] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.697059] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.697115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.697179] RIP: 0033:0x7f338657e08e [ 53.697234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.697365] RSP: 002b:00007ffdae1cf720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.697444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f338657e08e [ 53.697520] RDX: 0000000000000000 RSI: 00007ffdae1cf7d0 RDI: 0000000000000005 [ 53.697597] RBP: 00007ffdae1cf730 R08: 0000000000000000 R09: 0000000000000000 [ 53.697673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.697751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdae1cfe90 | [ 53.701182] ------------[ cut here ]------------ | [ 53.701261] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11529 | [ 53.701374] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.701613] Tainted: [W]=WARN [ 53.701668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.701752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.701820] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.701978] RSP: 0018:ff88a061c8af3708 EFLAGS: 00010286 [ 53.702043] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.702137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.702227] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.702312] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.702390] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 53.702481] FS: 00007f58f7307840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.702561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.702633] CR2: 000000001c12e988 CR3: 000000000a631004 CR4: 0000000000771ef0 [ 53.702726] PKRU: 55555554 [ 53.702778] Call Trace: [ 53.702832] [ 53.702886] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.702955] notifier_call_chain (kernel/notifier.c:85) [ 53.703037] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.703119] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.703195] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.703260] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.703327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.703390] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.703455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.703511] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.703574] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.703631] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.703687] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.703744] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.703801] ___sys_sendmsg (net/socket.c:2752) [ 53.703858] __sys_sendmsg (net/socket.c:2784) [ 53.703924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.703980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.704042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.704105] RIP: 0033:0x7f58f754108e [ 53.704160] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.704291] RSP: 002b:00007fff81159be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.704367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58f754108e [ 53.704445] RDX: 0000000000000000 RSI: 00007fff81159c90 RDI: 0000000000000005 [ 53.704519] RBP: 00007fff81159bf0 R08: 0000000000000000 R09: 0000000000000000 [ 53.704594] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.704669] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8115a360 | [ 53.725677] ------------[ cut here ]------------ | [ 53.725729] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11538 | [ 53.725796] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.725954] Tainted: [W]=WARN [ 53.725976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.726019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.726051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.726140] RSP: 0018:ff88a061cad0b708 EFLAGS: 00010286 [ 53.726169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.726209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 53.726249] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.726289] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.726329] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 53.726375] FS: 00007fc5ed9b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.726416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.726449] CR2: 0000000028048988 CR3: 000000000baf0005 CR4: 0000000000771ef0 [ 53.726491] PKRU: 55555554 [ 53.726505] Call Trace: [ 53.726518] [ 53.726534] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.726557] notifier_call_chain (kernel/notifier.c:85) [ 53.726578] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.726608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.726630] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.726653] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.726677] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.726705] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.726727] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.726750] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.726779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.726800] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.726820] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.726841] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.726864] ___sys_sendmsg (net/socket.c:2752) [ 53.726886] __sys_sendmsg (net/socket.c:2784) [ 53.726909] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.726934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.726956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.726983] RIP: 0033:0x7fc5edbef08e [ 53.727005] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.727107] RSP: 002b:00007fff42136ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.727147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5edbef08e [ 53.727191] RDX: 0000000000000000 RSI: 00007fff42136f80 RDI: 0000000000000005 [ 53.727233] RBP: 00007fff42136ee0 R08: 0000000000000000 R09: 0000000000000000 [ 53.727274] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.727314] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff42137640 | [ 53.730624] ------------[ cut here ]------------ | [ 53.730673] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11540 | [ 53.730748] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.730957] Tainted: [W]=WARN [ 53.730981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.731023] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.731063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.731191] RSP: 0018:ff88a061c80eb708 EFLAGS: 00010286 [ 53.731238] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.731292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.731342] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.731394] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.731435] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 53.731490] FS: 00007fc93b54b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.731546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.731599] CR2: 00007fc93b8d3900 CR3: 000000000b8b2004 CR4: 0000000000771ef0 [ 53.731657] PKRU: 55555554 [ 53.731686] Call Trace: [ 53.731706] [ 53.731721] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.731768] notifier_call_chain (kernel/notifier.c:85) [ 53.731789] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.731828] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.731859] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.731881] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.731913] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.731952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.731982] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.732020] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.732051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.732086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.732118] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.732146] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.732170] ___sys_sendmsg (net/socket.c:2752) [ 53.732202] __sys_sendmsg (net/socket.c:2784) [ 53.732226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.732269] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.732292] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.732335] RIP: 0033:0x7fc93b78508e [ 53.732354] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.732462] RSP: 002b:00007ffed40acb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.732498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc93b78508e [ 53.732550] RDX: 0000000000000000 RSI: 00007ffed40acc30 RDI: 0000000000000005 [ 53.732600] RBP: 00007ffed40acb90 R08: 0000000000000000 R09: 0000000000000000 [ 53.732658] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.732717] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed40ad300 | [ 53.753810] ------------[ cut here ]------------ | [ 53.753851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11549 | [ 53.753923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.754081] Tainted: [W]=WARN [ 53.754106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.754143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.754176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.754273] RSP: 0018:ff88a061c8b03708 EFLAGS: 00010286 [ 53.754304] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.754349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.754392] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.754433] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.754473] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.754514] FS: 00007f8406fae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.754557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.754591] CR2: 00007f8407336900 CR3: 0000000007414004 CR4: 0000000000771ef0 [ 53.754631] PKRU: 55555554 [ 53.754646] Call Trace: [ 53.754661] [ 53.754676] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.754699] notifier_call_chain (kernel/notifier.c:85) [ 53.754720] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.754750] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.754775] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.754798] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.754819] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.754846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.754864] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.754885] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.754917] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.754939] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.754964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.754985] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.755004] ___sys_sendmsg (net/socket.c:2752) [ 53.755029] __sys_sendmsg (net/socket.c:2784) [ 53.755054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.755076] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.755100] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.755128] RIP: 0033:0x7f84071e808e [ 53.755150] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.755244] RSP: 002b:00007fff0e501440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.755285] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84071e808e [ 53.755325] RDX: 0000000000000000 RSI: 00007fff0e5014f0 RDI: 0000000000000005 [ 53.755361] RBP: 00007fff0e501450 R08: 0000000000000000 R09: 0000000000000000 [ 53.755402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.755443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0e501bb0 | [ 53.758798] ------------[ cut here ]------------ | [ 53.758878] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11551 | [ 53.758994] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.759256] Tainted: [W]=WARN [ 53.759319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.759393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.759464] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.759626] RSP: 0018:ff88a061c80eb708 EFLAGS: 00010286 [ 53.759704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.759798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.759882] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.759977] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.760065] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 53.760149] FS: 00007ff0c8661840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.760247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.760329] CR2: 00007ff0c89311a0 CR3: 000000000cc7a006 CR4: 0000000000771ef0 [ 53.760410] PKRU: 55555554 [ 53.760456] Call Trace: [ 53.760512] [ 53.760559] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.760625] notifier_call_chain (kernel/notifier.c:85) [ 53.760682] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.760745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.760811] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.760877] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.760947] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.761020] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.761082] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.761160] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.761225] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.761282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.761339] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.761395] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.761452] ___sys_sendmsg (net/socket.c:2752) [ 53.761508] __sys_sendmsg (net/socket.c:2784) [ 53.761565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.761621] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.761677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.761740] RIP: 0033:0x7ff0c889b08e [ 53.761796] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.761930] RSP: 002b:00007ffc6d71d370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.762005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0c889b08e [ 53.762091] RDX: 0000000000000000 RSI: 00007ffc6d71d420 RDI: 0000000000000005 [ 53.762169] RBP: 00007ffc6d71d380 R08: 0000000000000000 R09: 0000000000000000 [ 53.762246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.762322] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d71daf0 | [ 53.785564] ------------[ cut here ]------------ | [ 53.785606] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11566 | [ 53.785660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.785821] Tainted: [W]=WARN [ 53.785843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.785873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.785912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.786007] RSP: 0018:ff88a061c8b03708 EFLAGS: 00010286 [ 53.786042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.786083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 53.786124] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.786165] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.786208] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 53.786251] FS: 00007eff4084c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.786297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.786334] CR2: 00007eff40bd4900 CR3: 000000000ac2e005 CR4: 0000000000771ef0 [ 53.786373] PKRU: 55555554 [ 53.786386] Call Trace: [ 53.786406] [ 53.786419] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.786441] notifier_call_chain (kernel/notifier.c:85) [ 53.786462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.786486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.786510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.786531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.786550] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.786580] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.786604] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.786624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.786650] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.786672] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.786692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.786712] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.786736] ___sys_sendmsg (net/socket.c:2752) [ 53.786757] __sys_sendmsg (net/socket.c:2784) [ 53.786776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.786799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.786821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.786847] RIP: 0033:0x7eff40a8608e [ 53.786870] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.786971] RSP: 002b:00007ffca834bb50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.787017] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff40a8608e [ 53.787057] RDX: 0000000000000000 RSI: 00007ffca834bc00 RDI: 0000000000000005 [ 53.787098] RBP: 00007ffca834bb60 R08: 0000000000000000 R09: 0000000000000000 [ 53.787138] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.787178] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca834c2c0 | [ 53.790459] ------------[ cut here ]------------ | [ 53.790521] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11568 | [ 53.790594] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.790778] Tainted: [W]=WARN [ 53.790798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.790848] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.790877] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.790990] RSP: 0018:ff88a061c74ab708 EFLAGS: 00010286 [ 53.791031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.791086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 53.791136] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.791184] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.791228] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 53.791272] FS: 00007fdea5893840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.791317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.791363] CR2: 0000000038ad0988 CR3: 0000000004acd003 CR4: 0000000000771ef0 [ 53.791424] PKRU: 55555554 [ 53.791437] Call Trace: [ 53.791449] [ 53.791465] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.791500] notifier_call_chain (kernel/notifier.c:85) [ 53.791522] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.791568] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.791591] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.791611] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.791635] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.791660] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.791679] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.791712] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.791747] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.791774] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.791793] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.791811] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.791856] ___sys_sendmsg (net/socket.c:2752) [ 53.791876] __sys_sendmsg (net/socket.c:2784) [ 53.791898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.791934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.791954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.791993] RIP: 0033:0x7fdea5acd08e [ 53.792025] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.792147] RSP: 002b:00007ffef7c6e480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.792202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdea5acd08e [ 53.792262] RDX: 0000000000000000 RSI: 00007ffef7c6e530 RDI: 0000000000000005 [ 53.792316] RBP: 00007ffef7c6e490 R08: 0000000000000000 R09: 0000000000000000 [ 53.792371] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.792428] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef7c6ec00 | [ 53.811846] ------------[ cut here ]------------ | [ 53.811937] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11577 | [ 53.812039] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.812306] Tainted: [W]=WARN [ 53.812371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.812445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.812507] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.812657] RSP: 0018:ff88a061cad13708 EFLAGS: 00010286 [ 53.812721] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.812815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.812915] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.812999] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.813097] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 53.813187] FS: 00007fb0e2542840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.813270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.813340] CR2: 00007fb0e28121a0 CR3: 000000000c593005 CR4: 0000000000771ef0 [ 53.813439] PKRU: 55555554 [ 53.813487] Call Trace: [ 53.813547] [ 53.813595] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.813668] notifier_call_chain (kernel/notifier.c:85) [ 53.813736] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.813808] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.813886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.813946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.814017] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.814081] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.814147] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.814215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.814290] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.814346] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.814403] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.814459] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.814515] ___sys_sendmsg (net/socket.c:2752) [ 53.814572] __sys_sendmsg (net/socket.c:2784) [ 53.814629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.814686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.814742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.814804] RIP: 0033:0x7fb0e277c08e [ 53.814859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.814995] RSP: 002b:00007fffbb42de60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.815079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb0e277c08e [ 53.815154] RDX: 0000000000000000 RSI: 00007fffbb42df10 RDI: 0000000000000005 [ 53.815230] RBP: 00007fffbb42de70 R08: 0000000000000000 R09: 0000000000000000 [ 53.815305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.815381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb42e5d0 | [ 53.818814] ------------[ cut here ]------------ | [ 53.818893] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11579 | [ 53.819003] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.819273] Tainted: [W]=WARN [ 53.819339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.819419] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.819493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.819657] RSP: 0018:ff88a061c7483708 EFLAGS: 00010286 [ 53.819724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.819815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 53.819893] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.819968] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.820053] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 53.820146] FS: 00007fa391c6a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.820240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.820323] CR2: 00007fa391ff2900 CR3: 000000000c8bb002 CR4: 0000000000771ef0 [ 53.820418] PKRU: 55555554 [ 53.820473] Call Trace: [ 53.820522] [ 53.820570] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.820636] notifier_call_chain (kernel/notifier.c:85) [ 53.820702] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.820764] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.820829] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.820921] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.820988] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.821067] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.821135] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.821205] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.821280] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.821337] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.821393] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.821450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.821507] ___sys_sendmsg (net/socket.c:2752) [ 53.821565] __sys_sendmsg (net/socket.c:2784) [ 53.821622] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.821678] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.821735] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.821798] RIP: 0033:0x7fa391ea408e [ 53.821853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.821996] RSP: 002b:00007ffd6fbe5e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.822080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa391ea408e [ 53.822157] RDX: 0000000000000000 RSI: 00007ffd6fbe5f10 RDI: 0000000000000005 [ 53.822237] RBP: 00007ffd6fbe5e70 R08: 0000000000000000 R09: 0000000000000000 [ 53.822311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.822386] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6fbe65e0 | [ 53.841195] ------------[ cut here ]------------ | [ 53.841226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11588 | [ 53.841297] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.841497] Tainted: [W]=WARN [ 53.841519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.841578] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.841603] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.841721] RSP: 0018:ff88a061c8ad3708 EFLAGS: 00010286 [ 53.841758] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.841796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.841844] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.841886] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.841930] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 53.841981] FS: 00007f7204c15840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.842031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.842080] CR2: 00000000253cc988 CR3: 000000000c785001 CR4: 0000000000771ef0 [ 53.842130] PKRU: 55555554 [ 53.842143] Call Trace: [ 53.842160] [ 53.842183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.842208] notifier_call_chain (kernel/notifier.c:85) [ 53.842237] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.842273] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.842296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.842327] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.842350] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.842391] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.842424] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.842444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.842487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.842513] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.842544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.842564] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.842584] ___sys_sendmsg (net/socket.c:2752) [ 53.842603] __sys_sendmsg (net/socket.c:2784) [ 53.842639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.842669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.842700] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.842728] RIP: 0033:0x7f7204e4f08e [ 53.842759] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.842867] RSP: 002b:00007ffc9ab46170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.842924] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7204e4f08e [ 53.842962] RDX: 0000000000000000 RSI: 00007ffc9ab46220 RDI: 0000000000000005 [ 53.842999] RBP: 00007ffc9ab46180 R08: 0000000000000000 R09: 0000000000000000 [ 53.843051] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.843092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9ab468e0 | [ 53.847024] ------------[ cut here ]------------ | [ 53.847114] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11590 | [ 53.847164] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.847360] Tainted: [W]=WARN [ 53.847391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.847442] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.847478] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.847598] RSP: 0018:ff88a061c8b03708 EFLAGS: 00010286 [ 53.847628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.847672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.847735] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 53.847792] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.847839] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 53.847889] FS: 00007f9370adc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.847939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.847979] CR2: 00007f9370e64900 CR3: 0000000003240003 CR4: 0000000000771ef0 [ 53.848041] PKRU: 55555554 [ 53.848055] Call Trace: [ 53.848070] [ 53.848088] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.848108] notifier_call_chain (kernel/notifier.c:85) [ 53.848128] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.848166] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.848194] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.848228] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.848253] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.848296] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.848318] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.848355] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.848385] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.848417] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.848446] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.848467] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.848510] ___sys_sendmsg (net/socket.c:2752) [ 53.848532] __sys_sendmsg (net/socket.c:2784) [ 53.848555] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.848592] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.848614] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.848638] RIP: 0033:0x7f9370d1608e [ 53.848672] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.848788] RSP: 002b:00007ffcee767e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.848844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9370d1608e [ 53.848886] RDX: 0000000000000000 RSI: 00007ffcee767eb0 RDI: 0000000000000005 [ 53.848933] RBP: 00007ffcee767e10 R08: 0000000000000000 R09: 0000000000000000 [ 53.848981] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.849038] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcee768580 | [ 53.870775] ------------[ cut here ]------------ | [ 53.870816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11605 | [ 53.870860] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.871057] Tainted: [W]=WARN [ 53.871079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.871126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.871162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.871294] RSP: 0018:ff88a061c7493708 EFLAGS: 00010286 [ 53.871346] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.871386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 53.871439] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.871496] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.871562] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 53.871618] FS: 00007fdd1af74840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.871661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.871702] CR2: 000000002dc2d988 CR3: 000000000b8be004 CR4: 0000000000771ef0 [ 53.871745] PKRU: 55555554 [ 53.871766] Call Trace: [ 53.871782] [ 53.871807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.871830] notifier_call_chain (kernel/notifier.c:85) [ 53.871859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.871888] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.871922] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.871945] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.871968] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.872006] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.872030] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.872060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.872107] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.872146] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.872164] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.872182] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.872209] ___sys_sendmsg (net/socket.c:2752) [ 53.872240] __sys_sendmsg (net/socket.c:2784) [ 53.872263] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.872292] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.872322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.872352] RIP: 0033:0x7fdd1b1ae08e [ 53.872389] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.872487] RSP: 002b:00007ffe8a64e140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.872543] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd1b1ae08e [ 53.872596] RDX: 0000000000000000 RSI: 00007ffe8a64e1f0 RDI: 0000000000000005 [ 53.872631] RBP: 00007ffe8a64e150 R08: 0000000000000000 R09: 0000000000000000 [ 53.872670] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.872734] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8a64e8b0 | [ 53.878660] ------------[ cut here ]------------ | [ 53.878716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11607 | [ 53.878771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.878927] Tainted: [W]=WARN [ 53.878949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.878984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.879015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.879114] RSP: 0018:ff88a061c8aeb708 EFLAGS: 00010286 [ 53.879143] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.879185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.879226] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 53.879265] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.879307] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 53.879351] FS: 00007f51b560f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.879394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.879427] CR2: 00007f51b5997900 CR3: 000000000be8e003 CR4: 0000000000771ef0 [ 53.879473] PKRU: 55555554 [ 53.879490] Call Trace: [ 53.879505] [ 53.879520] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.879544] notifier_call_chain (kernel/notifier.c:85) [ 53.879567] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.879596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.879618] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.879645] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.879666] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.879694] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.879717] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.879739] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.879768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.879791] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.879813] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.879834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.879857] ___sys_sendmsg (net/socket.c:2752) [ 53.879880] __sys_sendmsg (net/socket.c:2784) [ 53.879908] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.879932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.879955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.879983] RIP: 0033:0x7f51b584908e [ 53.880004] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.880111] RSP: 002b:00007fff0b3ad6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.880154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51b584908e [ 53.880193] RDX: 0000000000000000 RSI: 00007fff0b3ad750 RDI: 0000000000000005 [ 53.880233] RBP: 00007fff0b3ad6b0 R08: 0000000000000000 R09: 0000000000000000 [ 53.880275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.880317] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0b3ade20 | [ 53.899249] ------------[ cut here ]------------ | [ 53.899333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11616 | [ 53.899434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.899690] Tainted: [W]=WARN [ 53.899763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.899839] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.899925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.900077] RSP: 0018:ff88a061c80d3708 EFLAGS: 00010286 [ 53.900161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.900247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 53.900332] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.900428] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.900523] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 53.900622] FS: 00007fea10e6a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.900715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.900783] CR2: 00007fea111f2900 CR3: 0000000003131002 CR4: 0000000000771ef0 [ 53.900882] PKRU: 55555554 [ 53.900934] Call Trace: [ 53.900992] [ 53.901043] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.901115] notifier_call_chain (kernel/notifier.c:85) [ 53.901182] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.901244] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.901309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.901375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.901433] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.901502] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.901568] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.901636] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.901708] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.901765] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.901821] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.901878] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.901947] ___sys_sendmsg (net/socket.c:2752) [ 53.902004] __sys_sendmsg (net/socket.c:2784) [ 53.902066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.902123] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.902180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.902242] RIP: 0033:0x7fea110a408e [ 53.902298] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.902427] RSP: 002b:00007ffce63a53b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.902503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fea110a408e [ 53.902579] RDX: 0000000000000000 RSI: 00007ffce63a5460 RDI: 0000000000000005 [ 53.902655] RBP: 00007ffce63a53c0 R08: 0000000000000000 R09: 0000000000000000 [ 53.902730] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.902806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce63a5b20 | [ 53.906288] ------------[ cut here ]------------ | [ 53.906365] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11618 | [ 53.906479] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.906734] Tainted: [W]=WARN [ 53.906800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.906902] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.906986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.907155] RSP: 0018:ff88a061c8ad3708 EFLAGS: 00010286 [ 53.907233] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.907319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 53.907405] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.907497] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.907607] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 53.907703] FS: 00007fa20ccb2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.907795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.907871] CR2: 00007fa20cf821a0 CR3: 0000000004906004 CR4: 0000000000771ef0 [ 53.907971] PKRU: 55555554 [ 53.908032] Call Trace: [ 53.908099] [ 53.908165] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.908230] notifier_call_chain (kernel/notifier.c:85) [ 53.908305] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.908387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.908453] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.908518] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.908585] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.908657] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.908713] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.908769] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.908832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.908888] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.908950] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.909007] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.909071] ___sys_sendmsg (net/socket.c:2752) [ 53.909129] __sys_sendmsg (net/socket.c:2784) [ 53.909186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.909243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.909299] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.909362] RIP: 0033:0x7fa20ceec08e [ 53.909418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.909545] RSP: 002b:00007ffc60d0d8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.909620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa20ceec08e [ 53.909695] RDX: 0000000000000000 RSI: 00007ffc60d0d970 RDI: 0000000000000005 [ 53.909770] RBP: 00007ffc60d0d8d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.909846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e235 [ 53.909929] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60d0e040 | [ 53.928998] ------------[ cut here ]------------ | [ 53.929060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11627 | [ 53.929116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.929278] Tainted: [W]=WARN [ 53.929309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.929337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.929380] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.929510] RSP: 0018:ff88a061c80d3708 EFLAGS: 00010286 [ 53.929537] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.929585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 53.929642] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 53.929688] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.929739] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 53.929792] FS: 00007fa72db30840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 53.929839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.929888] CR2: 00007fa72de001a0 CR3: 000000000b8bc003 CR4: 0000000000771ef0 [ 53.929945] PKRU: 55555554 [ 53.929961] Call Trace: [ 53.929980] [ 53.929996] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.930027] notifier_call_chain (kernel/notifier.c:85) [ 53.930057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.930096] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.930125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.930150] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.930176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.930215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.930239] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.930264] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.930301] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.930326] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.930352] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.930377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.930400] ___sys_sendmsg (net/socket.c:2752) [ 53.930433] __sys_sendmsg (net/socket.c:2784) [ 53.930461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.930498] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.930520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.930550] RIP: 0033:0x7fa72dd6a08e [ 53.930582] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.930687] RSP: 002b:00007ffee517d9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.930733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa72dd6a08e [ 53.930767] RDX: 0000000000000000 RSI: 00007ffee517daa0 RDI: 0000000000000005 [ 53.930812] RBP: 00007ffee517da00 R08: 0000000000000000 R09: 0000000000000000 [ 53.930853] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 53.930915] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee517e160 | [ 53.934787] ------------[ cut here ]------------ | [ 53.934870] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11629 | [ 53.934981] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.935259] Tainted: [W]=WARN [ 53.935327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.935394] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.935457] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.935618] RSP: 0018:ff88a061c80d3708 EFLAGS: 00010286 [ 53.935680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.935779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 53.935865] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 53.935958] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.936053] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 53.936161] FS: 00007f68b25df840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.936262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.936354] CR2: 00007f68b2967900 CR3: 000000000752f002 CR4: 0000000000771ef0 [ 53.936438] PKRU: 55555554 [ 53.936486] Call Trace: [ 53.936546] [ 53.936602] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.936658] notifier_call_chain (kernel/notifier.c:85) [ 53.936731] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.936794] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.936861] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.936940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.937001] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.937074] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.937138] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.937194] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.937257] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.937314] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.937370] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.937430] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.937488] ___sys_sendmsg (net/socket.c:2752) [ 53.937545] __sys_sendmsg (net/socket.c:2784) [ 53.937602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.937658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.937714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.937776] RIP: 0033:0x7f68b281908e [ 53.937832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.937969] RSP: 002b:00007ffd3ea04400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.938051] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68b281908e [ 53.938127] RDX: 0000000000000000 RSI: 00007ffd3ea044b0 RDI: 0000000000000005 [ 53.938202] RBP: 00007ffd3ea04410 R08: 0000000000000000 R09: 0000000000000000 [ 53.938277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 53.938352] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ea04b80 | [ 53.968555] ------------[ cut here ]------------ | [ 53.968601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11639 | [ 53.968655] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.968809] Tainted: [W]=WARN [ 53.968828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.968865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.968895] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.968994] RSP: 0018:ff88a061c8ab3708 EFLAGS: 00010286 [ 53.969031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.969071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.969113] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 53.969153] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.969197] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 53.969238] FS: 00007f9888835840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.969280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.969321] CR2: 000000000ad23988 CR3: 000000000c711003 CR4: 0000000000771ef0 [ 53.969367] PKRU: 55555554 [ 53.969382] Call Trace: [ 53.969397] [ 53.969413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.969437] notifier_call_chain (kernel/notifier.c:85) [ 53.969463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.969494] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.969514] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.969537] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.969559] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.969588] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.969610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.969632] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.969659] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.969678] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.969699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.969721] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.969745] ___sys_sendmsg (net/socket.c:2752) [ 53.969765] __sys_sendmsg (net/socket.c:2784) [ 53.969787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.969809] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.969833] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.969865] RIP: 0033:0x7f9888a6f08e [ 53.969886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.969987] RSP: 002b:00007ffd271256b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.970076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9888a6f08e [ 53.970119] RDX: 0000000000000000 RSI: 00007ffd27125760 RDI: 0000000000000005 [ 53.970164] RBP: 00007ffd271256c0 R08: 0000000000000000 R09: 0000000000000000 [ 53.970207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 53.970248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd27125e20 | [ 53.975611] ------------[ cut here ]------------ | [ 53.975659] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11641 | [ 53.975713] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.975855] Tainted: [W]=WARN [ 53.975877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.975912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.975943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.976041] RSP: 0018:ff88a061c8acb708 EFLAGS: 00010286 [ 53.976069] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.976110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 53.976155] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 53.976196] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.976238] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 53.976284] FS: 00007fc1cc3c6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 53.976335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.976372] CR2: 000000002de07988 CR3: 000000000ba6b006 CR4: 0000000000771ef0 [ 53.976416] PKRU: 55555554 [ 53.976431] Call Trace: [ 53.976445] [ 53.976461] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.976484] notifier_call_chain (kernel/notifier.c:85) [ 53.976509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.976542] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.976565] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.976589] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.976610] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.976638] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.976665] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.976686] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.976716] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.976742] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.976764] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.976785] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.976808] ___sys_sendmsg (net/socket.c:2752) [ 53.976830] __sys_sendmsg (net/socket.c:2784) [ 53.976850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.976871] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.976894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.976923] RIP: 0033:0x7fc1cc60008e [ 53.976946] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.977048] RSP: 002b:00007fffe95f2b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.977088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1cc60008e [ 53.977127] RDX: 0000000000000000 RSI: 00007fffe95f2bd0 RDI: 0000000000000005 [ 53.977168] RBP: 00007fffe95f2b30 R08: 0000000000000000 R09: 0000000000000000 [ 53.977218] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 53.977260] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe95f32a0 | [ 53.992439] ------------[ cut here ]------------ | [ 53.992525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11649 | [ 53.992635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 53.992914] Tainted: [W]=WARN [ 53.992973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.993067] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 53.993129] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 53.993268] RSP: 0018:ff88a061c8ab3708 EFLAGS: 00010286 [ 53.993331] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.993417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 53.993506] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 53.993609] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 53.993697] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 53.993805] FS: 00007fc5492f4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 53.993891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.993978] CR2: 000000002378a988 CR3: 000000000bc1e006 CR4: 0000000000771ef0 [ 53.994071] PKRU: 55555554 [ 53.994127] Call Trace: [ 53.994193] [ 53.994242] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 53.994298] notifier_call_chain (kernel/notifier.c:85) [ 53.994377] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 53.994457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 53.994518] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 53.994584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 53.994648] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 53.994723] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 53.994779] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 53.994847] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 53.994916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 53.994973] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 53.995036] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 53.995093] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 53.995151] ___sys_sendmsg (net/socket.c:2752) [ 53.995209] __sys_sendmsg (net/socket.c:2784) [ 53.995266] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 53.995324] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 53.995380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 53.995445] RIP: 0033:0x7fc54952e08e [ 53.995501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 53.995628] RSP: 002b:00007ffc08f9d5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 53.995705] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc54952e08e [ 53.995780] RDX: 0000000000000000 RSI: 00007ffc08f9d660 RDI: 0000000000000005 [ 53.995857] RBP: 00007ffc08f9d5c0 R08: 0000000000000000 R09: 0000000000000000 [ 53.995938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 53.996020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc08f9dd20 | [ 54.001598] ------------[ cut here ]------------ | [ 54.001645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11651 | [ 54.001699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.001853] Tainted: [W]=WARN [ 54.001876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.001918] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.001946] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.002051] RSP: 0018:ff88a061c747b708 EFLAGS: 00010286 [ 54.002081] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.002125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.002168] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.002210] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.002253] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 54.002300] FS: 00007fec60de8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.002348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.002382] CR2: 00007fec61170900 CR3: 000000000ac2f003 CR4: 0000000000771ef0 [ 54.002424] PKRU: 55555554 [ 54.002439] Call Trace: [ 54.002455] [ 54.002471] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.002494] notifier_call_chain (kernel/notifier.c:85) [ 54.002517] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.002546] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.002567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.002589] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.002616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.002645] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.002669] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.002690] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.002719] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.002739] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.002759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.002779] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.002800] ___sys_sendmsg (net/socket.c:2752) [ 54.002823] __sys_sendmsg (net/socket.c:2784) [ 54.002846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.002868] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.002892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.002923] RIP: 0033:0x7fec6102208e [ 54.002946] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.003049] RSP: 002b:00007ffca0f599e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.003092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec6102208e [ 54.003129] RDX: 0000000000000000 RSI: 00007ffca0f59a90 RDI: 0000000000000005 [ 54.003170] RBP: 00007ffca0f599f0 R08: 0000000000000000 R09: 0000000000000000 [ 54.003213] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.003254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca0f5a160 | [ 54.024759] ------------[ cut here ]------------ | [ 54.026808] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11666 | [ 54.026863] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.027032] Tainted: [W]=WARN [ 54.027057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.027090] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.027121] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.027219] RSP: 0018:ff88a061c8a9b708 EFLAGS: 00010286 [ 54.027249] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.027294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.027338] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.027381] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.027421] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 54.027466] FS: 00007fe1b1773840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.027508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.027544] CR2: 0000000021e5f988 CR3: 000000000cc0a005 CR4: 0000000000771ef0 [ 54.027584] PKRU: 55555554 [ 54.027597] Call Trace: [ 54.027610] [ 54.027625] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.027645] notifier_call_chain (kernel/notifier.c:85) [ 54.027667] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.027698] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.027723] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.027744] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.027767] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.027797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.027818] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.027839] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.027869] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.027892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.027917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.027939] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.027965] ___sys_sendmsg (net/socket.c:2752) [ 54.027988] __sys_sendmsg (net/socket.c:2784) [ 54.028016] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.028041] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.028071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.028102] RIP: 0033:0x7fe1b19ad08e [ 54.028124] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.028215] RSP: 002b:00007ffd5ef16820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.028255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1b19ad08e [ 54.028295] RDX: 0000000000000000 RSI: 00007ffd5ef168d0 RDI: 0000000000000005 [ 54.028332] RBP: 00007ffd5ef16830 R08: 0000000000000000 R09: 0000000000000000 [ 54.028367] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.028407] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ef16f90 | [ 54.031767] ------------[ cut here ]------------ | [ 54.031850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11668 | [ 54.031968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.032238] Tainted: [W]=WARN [ 54.032302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.032382] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.032445] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.032596] RSP: 0018:ff88a061c8ab3708 EFLAGS: 00010286 [ 54.032671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.032767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 54.032853] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.032955] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.033058] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 54.033145] FS: 00007f7584a8b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.033240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.033320] CR2: 00007f7584e13900 CR3: 000000000a4da006 CR4: 0000000000771ef0 [ 54.033415] PKRU: 55555554 [ 54.033461] Call Trace: [ 54.033508] [ 54.033563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.033626] notifier_call_chain (kernel/notifier.c:85) [ 54.033701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.033786] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.033863] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.033936] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.034002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.034083] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.034148] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.034204] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.034267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.034324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.034380] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.034437] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.034494] ___sys_sendmsg (net/socket.c:2752) [ 54.034550] __sys_sendmsg (net/socket.c:2784) [ 54.034607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.034664] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.034719] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.034782] RIP: 0033:0x7f7584cc508e [ 54.034839] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.034975] RSP: 002b:00007ffe397b9a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.035057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7584cc508e [ 54.035133] RDX: 0000000000000000 RSI: 00007ffe397b9b10 RDI: 0000000000000005 [ 54.035207] RBP: 00007ffe397b9a70 R08: 0000000000000000 R09: 0000000000000000 [ 54.035283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.035358] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe397ba1e0 | [ 54.054587] ------------[ cut here ]------------ | [ 54.054640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11677 | [ 54.054707] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.054910] Tainted: [W]=WARN [ 54.054933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.054967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.055008] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.055132] RSP: 0018:ff88a061c8ab3708 EFLAGS: 00010286 [ 54.055171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.055209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.055251] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.055297] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.055356] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.055406] FS: 00007fb8b7b77840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.055465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.055494] CR2: 000000000df36988 CR3: 000000000be27002 CR4: 0000000000771ef0 [ 54.055533] PKRU: 55555554 [ 54.055563] Call Trace: [ 54.055579] [ 54.055596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.055634] notifier_call_chain (kernel/notifier.c:85) [ 54.055660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.055706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.055738] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.055767] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.055790] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.055833] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.055855] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.055884] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.055910] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.055950] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.055976] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.056006] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.056031] ___sys_sendmsg (net/socket.c:2752) [ 54.056063] __sys_sendmsg (net/socket.c:2784) [ 54.056093] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.056127] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.056156] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.056196] RIP: 0033:0x7fb8b7db108e [ 54.056215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.056343] RSP: 002b:00007ffea483bc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.056397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8b7db108e [ 54.056459] RDX: 0000000000000000 RSI: 00007ffea483bcf0 RDI: 0000000000000005 [ 54.056502] RBP: 00007ffea483bc50 R08: 0000000000000000 R09: 0000000000000000 [ 54.056550] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.056604] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea483c3b0 | [ 54.060396] ------------[ cut here ]------------ | [ 54.060454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11679 | [ 54.060523] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.060687] Tainted: [W]=WARN [ 54.060712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.060752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.060788] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.060880] RSP: 0018:ff88a061c8a8b708 EFLAGS: 00010286 [ 54.060917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.060952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.060984] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.061048] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.061094] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 54.061146] FS: 00007f409a2a8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.061196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.061248] CR2: 00007f409a630900 CR3: 0000000004af7004 CR4: 0000000000771ef0 [ 54.061306] PKRU: 55555554 [ 54.061322] Call Trace: [ 54.061356] [ 54.061376] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.061410] notifier_call_chain (kernel/notifier.c:85) [ 54.061442] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.061470] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.061493] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.061528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.061547] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.061577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.061599] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.061629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.061657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.061687] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.061706] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.061734] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.061756] ___sys_sendmsg (net/socket.c:2752) [ 54.061783] __sys_sendmsg (net/socket.c:2784) [ 54.061801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.061841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.061879] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.061904] RIP: 0033:0x7f409a4e208e [ 54.061952] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.062072] RSP: 002b:00007ffe90935b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.062130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f409a4e208e [ 54.062184] RDX: 0000000000000000 RSI: 00007ffe90935be0 RDI: 0000000000000005 [ 54.062239] RBP: 00007ffe90935b40 R08: 0000000000000000 R09: 0000000000000000 [ 54.062289] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.062343] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe909362b0 | [ 54.084021] ------------[ cut here ]------------ | [ 54.084067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11688 | [ 54.084125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.084279] Tainted: [W]=WARN [ 54.084299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.084332] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.084361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.084456] RSP: 0018:ff88a061c8a9b708 EFLAGS: 00010286 [ 54.084486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.084533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.084573] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.084614] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.084652] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 54.084698] FS: 00007f2807701840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.084742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.084776] CR2: 00007f28079d11a0 CR3: 000000000bee0004 CR4: 0000000000771ef0 [ 54.084822] PKRU: 55555554 [ 54.084835] Call Trace: [ 54.084848] [ 54.084865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.084889] notifier_call_chain (kernel/notifier.c:85) [ 54.084919] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.084952] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.084975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.084998] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.085024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.085052] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.085074] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.085098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.085124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.085145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.085170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.085194] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.085218] ___sys_sendmsg (net/socket.c:2752) [ 54.085241] __sys_sendmsg (net/socket.c:2784) [ 54.085265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.085286] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.085309] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.085339] RIP: 0033:0x7f280793b08e [ 54.085360] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.085453] RSP: 002b:00007ffcaf4dc9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.085494] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f280793b08e [ 54.085534] RDX: 0000000000000000 RSI: 00007ffcaf4dcaa0 RDI: 0000000000000005 [ 54.085579] RBP: 00007ffcaf4dca00 R08: 0000000000000000 R09: 0000000000000000 [ 54.085621] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.085665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaf4dd160 | [ 54.091068] ------------[ cut here ]------------ | [ 54.091119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11690 | [ 54.091176] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.091330] Tainted: [W]=WARN [ 54.091351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.091386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.091416] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.091512] RSP: 0018:ff88a061cad23708 EFLAGS: 00010286 [ 54.091539] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.091579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.091621] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.091667] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.091714] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 54.091756] FS: 00007fe5ec13e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.091797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.091830] CR2: 00007fe5ec4c6900 CR3: 00000000018e2001 CR4: 0000000000771ef0 [ 54.091871] PKRU: 55555554 [ 54.091886] Call Trace: [ 54.091901] [ 54.091918] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.091938] notifier_call_chain (kernel/notifier.c:85) [ 54.091961] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.091990] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.092015] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.092035] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.092058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.092085] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.092108] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.092131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.092160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.092181] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.092203] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.092223] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.092245] ___sys_sendmsg (net/socket.c:2752) [ 54.092268] __sys_sendmsg (net/socket.c:2784) [ 54.092291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.092309] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.092331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.092360] RIP: 0033:0x7fe5ec37808e [ 54.092383] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.092478] RSP: 002b:00007ffd4e677d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.092522] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5ec37808e [ 54.092561] RDX: 0000000000000000 RSI: 00007ffd4e677e20 RDI: 0000000000000005 [ 54.092601] RBP: 00007ffd4e677d80 R08: 0000000000000000 R09: 0000000000000000 [ 54.092643] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.092684] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4e6784f0 | [ 54.113991] ------------[ cut here ]------------ | [ 54.114084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11705 | [ 54.114178] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.114414] Tainted: [W]=WARN [ 54.114476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.114558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.114624] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.114765] RSP: 0018:ff88a061cad23708 EFLAGS: 00010286 [ 54.114843] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.114934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 54.115038] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.115122] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.115213] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 54.115306] FS: 00007fa1faee3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.115383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.115469] CR2: 000000002691a988 CR3: 0000000003082003 CR4: 0000000000771ef0 [ 54.115551] PKRU: 55555554 [ 54.115607] Call Trace: [ 54.115660] [ 54.115714] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.115777] notifier_call_chain (kernel/notifier.c:85) [ 54.115840] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.115915] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.115978] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.116045] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.116122] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.116185] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.116249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.116304] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.116371] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.116427] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.116483] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.116542] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.116599] ___sys_sendmsg (net/socket.c:2752) [ 54.116656] __sys_sendmsg (net/socket.c:2784) [ 54.116712] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.116769] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.116825] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.116887] RIP: 0033:0x7fa1fb11d08e [ 54.116955] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.117091] RSP: 002b:00007ffca83fda50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.117165] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1fb11d08e [ 54.117241] RDX: 0000000000000000 RSI: 00007ffca83fdb00 RDI: 0000000000000005 [ 54.117316] RBP: 00007ffca83fda60 R08: 0000000000000000 R09: 0000000000000000 [ 54.117391] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.117467] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca83fe1c0 | [ 54.120891] ------------[ cut here ]------------ | [ 54.120976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11707 | [ 54.121090] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.121351] Tainted: [W]=WARN [ 54.121413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.121488] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.121568] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.121726] RSP: 0018:ff88a061cad33708 EFLAGS: 00010286 [ 54.121804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.121898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 54.121988] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.122073] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.122155] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 54.122242] FS: 00007fba2035b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.122340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.122436] CR2: 00007fba206e3900 CR3: 000000000c439005 CR4: 0000000000771ef0 [ 54.122520] PKRU: 55555554 [ 54.122573] Call Trace: [ 54.122628] [ 54.122682] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.122747] notifier_call_chain (kernel/notifier.c:85) [ 54.122828] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.122913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.122982] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.123052] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.123121] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.123185] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.123240] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.123296] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.123358] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.123413] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.123468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.123524] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.123580] ___sys_sendmsg (net/socket.c:2752) [ 54.123636] __sys_sendmsg (net/socket.c:2784) [ 54.123692] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.123748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.123803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.123864] RIP: 0033:0x7fba2059508e [ 54.123925] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.124058] RSP: 002b:00007ffdf6bf3740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.124133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba2059508e [ 54.124210] RDX: 0000000000000000 RSI: 00007ffdf6bf37f0 RDI: 0000000000000005 [ 54.124285] RBP: 00007ffdf6bf3750 R08: 0000000000000000 R09: 0000000000000000 [ 54.124360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.124438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf6bf3ec0 | [ 54.143429] ------------[ cut here ]------------ | [ 54.143469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11716 | [ 54.143545] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.143719] Tainted: [W]=WARN [ 54.143749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.143781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.143824] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.143943] RSP: 0018:ff88a061cad23708 EFLAGS: 00010286 [ 54.143974] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.144033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.144074] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.144121] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.144170] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 54.144228] FS: 00007f703a483840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.144274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.144323] CR2: 00000000077f1988 CR3: 000000000cc51001 CR4: 0000000000771ef0 [ 54.144363] PKRU: 55555554 [ 54.144385] Call Trace: [ 54.144399] [ 54.144413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.144436] notifier_call_chain (kernel/notifier.c:85) [ 54.144462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.144488] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.144510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.144534] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.144554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.144587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.144608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.144628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.144665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.144694] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.144724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.144742] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.144762] ___sys_sendmsg (net/socket.c:2752) [ 54.144781] __sys_sendmsg (net/socket.c:2784) [ 54.144801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.144821] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.144850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.144881] RIP: 0033:0x7f703a6bd08e [ 54.144900] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.145023] RSP: 002b:00007ffe818324c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.145080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f703a6bd08e [ 54.145137] RDX: 0000000000000000 RSI: 00007ffe81832570 RDI: 0000000000000005 [ 54.145183] RBP: 00007ffe818324d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.145238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.145294] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe81832c30 | [ 54.151020] ------------[ cut here ]------------ | [ 54.151069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11718 | [ 54.151128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.151289] Tainted: [W]=WARN [ 54.151310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.151346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.151374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.151469] RSP: 0018:ff88a061c8a9b708 EFLAGS: 00010286 [ 54.151499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.151537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.151581] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.151624] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.151660] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 54.151701] FS: 00007faf325b9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.151747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.151782] CR2: 00007faf32941900 CR3: 000000000922b006 CR4: 0000000000771ef0 [ 54.151823] PKRU: 55555554 [ 54.151836] Call Trace: [ 54.151852] [ 54.151868] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.151892] notifier_call_chain (kernel/notifier.c:85) [ 54.151918] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.151947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.151970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.151994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.152019] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.152049] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.152073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.152099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.152128] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.152150] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.152170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.152189] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.152212] ___sys_sendmsg (net/socket.c:2752) [ 54.152235] __sys_sendmsg (net/socket.c:2784) [ 54.152259] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.152280] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.152302] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.152330] RIP: 0033:0x7faf327f308e [ 54.152353] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.152446] RSP: 002b:00007ffedb4d59f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.152489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf327f308e [ 54.152527] RDX: 0000000000000000 RSI: 00007ffedb4d5aa0 RDI: 0000000000000005 [ 54.152569] RBP: 00007ffedb4d5a00 R08: 0000000000000000 R09: 0000000000000000 [ 54.152610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.152647] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedb4d6170 | [ 54.173609] ------------[ cut here ]------------ | [ 54.173657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11727 | [ 54.173714] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.173865] Tainted: [W]=WARN [ 54.173886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.173929] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.173961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.174067] RSP: 0018:ff88a061cad23708 EFLAGS: 00010286 [ 54.174097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.174140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.174186] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.174234] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.174276] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 54.174320] FS: 00007f27a166c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.174365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.174406] CR2: 00007f27a19f4900 CR3: 0000000009a33002 CR4: 0000000000771ef0 [ 54.174448] PKRU: 55555554 [ 54.174463] Call Trace: [ 54.174476] [ 54.174490] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.174511] notifier_call_chain (kernel/notifier.c:85) [ 54.174535] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.174562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.174584] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.174607] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.174628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.174654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.174678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.174700] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.174724] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.174747] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.174767] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.174787] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.174810] ___sys_sendmsg (net/socket.c:2752) [ 54.174832] __sys_sendmsg (net/socket.c:2784) [ 54.174850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.174872] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.174894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.174923] RIP: 0033:0x7f27a18a608e [ 54.174946] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.175043] RSP: 002b:00007ffdf63e5110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.175088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27a18a608e [ 54.175127] RDX: 0000000000000000 RSI: 00007ffdf63e51c0 RDI: 0000000000000005 [ 54.175165] RBP: 00007ffdf63e5120 R08: 0000000000000000 R09: 0000000000000000 [ 54.175210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.175249] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf63e5880 | [ 54.178575] ------------[ cut here ]------------ | [ 54.178667] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11729 | [ 54.178761] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.179040] Tainted: [W]=WARN [ 54.179107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.179188] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.179267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.179424] RSP: 0018:ff88a061c8ab3708 EFLAGS: 00010286 [ 54.179498] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.179580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.179669] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.179767] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.179851] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.179950] FS: 00007f3d6e1cc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.180044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.180114] CR2: 00007f3d6e554900 CR3: 0000000003315003 CR4: 0000000000771ef0 [ 54.180209] PKRU: 55555554 [ 54.180256] Call Trace: [ 54.180304] [ 54.180352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.180426] notifier_call_chain (kernel/notifier.c:85) [ 54.180493] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.180572] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.180640] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.180705] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.180770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.180832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.180889] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.180953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.181025] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.181082] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.181139] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.181195] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.181252] ___sys_sendmsg (net/socket.c:2752) [ 54.181310] __sys_sendmsg (net/socket.c:2784) [ 54.181367] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.181423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.181479] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.181541] RIP: 0033:0x7f3d6e40608e [ 54.181596] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.181727] RSP: 002b:00007ffd6525f290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.181804] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3d6e40608e [ 54.181879] RDX: 0000000000000000 RSI: 00007ffd6525f340 RDI: 0000000000000005 [ 54.181958] RBP: 00007ffd6525f2a0 R08: 0000000000000000 R09: 0000000000000000 [ 54.182040] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.182116] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6525fa10 | [ 54.205510] ------------[ cut here ]------------ | [ 54.205555] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11744 | [ 54.205611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.205765] Tainted: [W]=WARN [ 54.205787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.205825] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.205851] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.205955] RSP: 0018:ff88a061c8a9b708 EFLAGS: 00010286 [ 54.205987] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.206033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.206074] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.206115] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.206154] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 54.206195] FS: 00007f170b5f6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.206236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.206270] CR2: 00000000267d5988 CR3: 000000000bc9d001 CR4: 0000000000771ef0 [ 54.206312] PKRU: 55555554 [ 54.206327] Call Trace: [ 54.206342] [ 54.206357] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.206379] notifier_call_chain (kernel/notifier.c:85) [ 54.206402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.206433] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.206455] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.206474] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.206496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.206524] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.206547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.206569] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.206596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.206615] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.206636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.206656] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.206677] ___sys_sendmsg (net/socket.c:2752) [ 54.206702] __sys_sendmsg (net/socket.c:2784) [ 54.206726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.206748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.206770] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.206798] RIP: 0033:0x7f170b83008e [ 54.206817] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.206916] RSP: 002b:00007ffe342d2290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.206960] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f170b83008e [ 54.207000] RDX: 0000000000000000 RSI: 00007ffe342d2340 RDI: 0000000000000005 [ 54.207047] RBP: 00007ffe342d22a0 R08: 0000000000000000 R09: 0000000000000000 [ 54.207088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.207131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe342d2a00 | [ 54.210495] ------------[ cut here ]------------ | [ 54.210576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11746 | [ 54.210668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.210914] Tainted: [W]=WARN [ 54.210976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.211064] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.211146] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.211285] RSP: 0018:ff88a061c8a6b708 EFLAGS: 00010286 [ 54.211343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.211421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.211501] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.211584] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.211674] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.211761] FS: 00007fb98967f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.211859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.211943] CR2: 00007fb989a07900 CR3: 00000000032dd002 CR4: 0000000000771ef0 [ 54.212042] PKRU: 55555554 [ 54.212098] Call Trace: [ 54.212154] [ 54.212203] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.212274] notifier_call_chain (kernel/notifier.c:85) [ 54.212340] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.212402] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.212460] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.212532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.212599] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.212667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.212742] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.212810] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.212892] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.212954] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.213017] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.213073] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.213130] ___sys_sendmsg (net/socket.c:2752) [ 54.213187] __sys_sendmsg (net/socket.c:2784) [ 54.213243] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.213299] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.213354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.213417] RIP: 0033:0x7fb9898b908e [ 54.213472] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.213599] RSP: 002b:00007ffc26378dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.213676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9898b908e [ 54.213749] RDX: 0000000000000000 RSI: 00007ffc26378e80 RDI: 0000000000000005 [ 54.213822] RBP: 00007ffc26378de0 R08: 0000000000000000 R09: 0000000000000000 [ 54.213896] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.213976] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc26379550 | [ 54.232889] ------------[ cut here ]------------ | [ 54.232931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11755 | [ 54.233007] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.233205] Tainted: [W]=WARN [ 54.233240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.233275] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.233304] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.233421] RSP: 0018:ff88a061c8a6b708 EFLAGS: 00010286 [ 54.233467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.233511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.233568] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.233621] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.233669] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.233732] FS: 00007ff40d6f9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.233790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.233835] CR2: 00007ff40da81900 CR3: 0000000001917004 CR4: 0000000000771ef0 [ 54.233885] PKRU: 55555554 [ 54.233899] Call Trace: [ 54.233918] [ 54.233936] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.233961] notifier_call_chain (kernel/notifier.c:85) [ 54.233994] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.234038] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.234064] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.234101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.234120] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.234155] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.234177] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.234205] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.234240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.234266] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.234288] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.234325] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.234350] ___sys_sendmsg (net/socket.c:2752) [ 54.234381] __sys_sendmsg (net/socket.c:2784) [ 54.234408] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.234428] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.234473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.234517] RIP: 0033:0x7ff40d93308e [ 54.234541] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.234659] RSP: 002b:00007fff58ee5470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.234708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff40d93308e [ 54.234757] RDX: 0000000000000000 RSI: 00007fff58ee5520 RDI: 0000000000000005 [ 54.234794] RBP: 00007fff58ee5480 R08: 0000000000000000 R09: 0000000000000000 [ 54.234848] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.234916] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff58ee5be0 | [ 54.238612] ------------[ cut here ]------------ | [ 54.238689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11757 | [ 54.238787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.239066] Tainted: [W]=WARN [ 54.239130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.239213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.239291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.239466] RSP: 0018:ff88a061c8a73708 EFLAGS: 00010286 [ 54.239528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.239612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.239691] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.239784] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.239869] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.239962] FS: 00007fac0285d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.240061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.240143] CR2: 00007fac02be5900 CR3: 000000000c88e006 CR4: 0000000000771ef0 [ 54.240224] PKRU: 55555554 [ 54.240270] Call Trace: [ 54.240327] [ 54.240382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.240445] notifier_call_chain (kernel/notifier.c:85) [ 54.240509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.240590] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.240656] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.240721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.240778] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.240851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.240930] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.240992] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.241060] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.241117] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.241173] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.241229] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.241286] ___sys_sendmsg (net/socket.c:2752) [ 54.241343] __sys_sendmsg (net/socket.c:2784) [ 54.241399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.241455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.241511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.241572] RIP: 0033:0x7fac02a9708e [ 54.241627] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.241755] RSP: 002b:00007ffd228a4510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.241830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac02a9708e [ 54.241912] RDX: 0000000000000000 RSI: 00007ffd228a45c0 RDI: 0000000000000005 [ 54.241986] RBP: 00007ffd228a4520 R08: 0000000000000000 R09: 0000000000000000 [ 54.242067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.242142] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd228a4c90 | [ 54.263018] ------------[ cut here ]------------ | [ 54.263065] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11766 | [ 54.263119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.263276] Tainted: [W]=WARN [ 54.263298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.263336] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.263367] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.263462] RSP: 0018:ff88a061c8a5b708 EFLAGS: 00010286 [ 54.263489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.263531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.263569] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.263609] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.263654] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 54.263700] FS: 00007fa32080c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.263738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.263772] CR2: 00007fa320b94900 CR3: 00000000018c1004 CR4: 0000000000771ef0 [ 54.263817] PKRU: 55555554 [ 54.263831] Call Trace: [ 54.263844] [ 54.263857] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.263880] notifier_call_chain (kernel/notifier.c:85) [ 54.263918] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.263950] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.263975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.263998] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.264021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.264049] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.264069] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.264090] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.264119] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.264142] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.264165] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.264185] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.264206] ___sys_sendmsg (net/socket.c:2752) [ 54.264229] __sys_sendmsg (net/socket.c:2784) [ 54.264252] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.264275] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.264295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.264328] RIP: 0033:0x7fa320a4608e [ 54.264350] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.264452] RSP: 002b:00007ffeedde67c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.264496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa320a4608e [ 54.264541] RDX: 0000000000000000 RSI: 00007ffeedde6870 RDI: 0000000000000005 [ 54.264581] RBP: 00007ffeedde67d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.264624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.264665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeedde6f30 | [ 54.268054] ------------[ cut here ]------------ | [ 54.268147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11768 | [ 54.268241] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.268482] Tainted: [W]=WARN [ 54.268543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.268629] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.268700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.268847] RSP: 0018:ff88a061c746b708 EFLAGS: 00010286 [ 54.268917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.269009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.269097] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.269169] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.269243] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.269335] FS: 00007f19291a7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.269416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.269484] CR2: 0000000022884988 CR3: 00000000032bc003 CR4: 0000000000771ef0 [ 54.269586] PKRU: 55555554 [ 54.269632] Call Trace: [ 54.269679] [ 54.269733] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.269799] notifier_call_chain (kernel/notifier.c:85) [ 54.269865] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.269938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.269994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.270067] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.270139] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.270204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.270270] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.270334] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.270396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.270453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.270509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.270565] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.270621] ___sys_sendmsg (net/socket.c:2752) [ 54.270678] __sys_sendmsg (net/socket.c:2784) [ 54.270735] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.270792] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.270848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.270916] RIP: 0033:0x7f19293e108e [ 54.270971] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.271107] RSP: 002b:00007ffe59bb6340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.271182] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f19293e108e [ 54.271258] RDX: 0000000000000000 RSI: 00007ffe59bb63f0 RDI: 0000000000000005 [ 54.271333] RBP: 00007ffe59bb6350 R08: 0000000000000000 R09: 0000000000000000 [ 54.271407] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.271481] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe59bb6ac0 | [ 54.296493] ------------[ cut here ]------------ | [ 54.296552] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11778 | [ 54.296618] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.296782] Tainted: [W]=WARN [ 54.296808] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.296838] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.296870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.297020] RSP: 0018:ff88a061cad23708 EFLAGS: 00010286 [ 54.297059] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.297106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.297140] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.297190] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.297246] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.297287] FS: 00007fa7d5c07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.297341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.297388] CR2: 000000000bdd9988 CR3: 000000000bdfa002 CR4: 0000000000771ef0 [ 54.297448] PKRU: 55555554 [ 54.297463] Call Trace: [ 54.297483] [ 54.297510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.297542] notifier_call_chain (kernel/notifier.c:85) [ 54.297563] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.297592] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.297614] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.297653] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.297702] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.297732] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.297777] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.297799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.297844] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.297866] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.297894] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.297915] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.297946] ___sys_sendmsg (net/socket.c:2752) [ 54.297972] __sys_sendmsg (net/socket.c:2784) [ 54.297993] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.298019] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.298048] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.298081] RIP: 0033:0x7fa7d5e4108e [ 54.298102] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.298197] RSP: 002b:00007fff9fc03680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.298237] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7d5e4108e [ 54.298289] RDX: 0000000000000000 RSI: 00007fff9fc03730 RDI: 0000000000000005 [ 54.298339] RBP: 00007fff9fc03690 R08: 0000000000000000 R09: 0000000000000000 [ 54.298402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.298442] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9fc03df0 | [ 54.304333] ------------[ cut here ]------------ | [ 54.304370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11780 | [ 54.304429] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.304581] Tainted: [W]=WARN [ 54.304602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.304636] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.304666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.304758] RSP: 0018:ff88a061c8a73708 EFLAGS: 00010286 [ 54.304785] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.304826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.304872] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.304924] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.304968] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 54.305018] FS: 00007f1769469840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.305065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.305104] CR2: 00007f17697f1900 CR3: 000000000c78c003 CR4: 0000000000771ef0 [ 54.305148] PKRU: 55555554 [ 54.305162] Call Trace: [ 54.305177] [ 54.305193] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.305217] notifier_call_chain (kernel/notifier.c:85) [ 54.305238] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.305272] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.305296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.305317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.305340] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.305370] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.305389] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.305411] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.305439] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.305458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.305479] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.305499] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.305519] ___sys_sendmsg (net/socket.c:2752) [ 54.305541] __sys_sendmsg (net/socket.c:2784) [ 54.305563] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.305585] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.305603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.305631] RIP: 0033:0x7f17696a308e [ 54.305651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.305747] RSP: 002b:00007fff7969e9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.305787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17696a308e [ 54.305832] RDX: 0000000000000000 RSI: 00007fff7969ea60 RDI: 0000000000000005 [ 54.305872] RBP: 00007fff7969e9c0 R08: 0000000000000000 R09: 0000000000000000 [ 54.305916] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.305954] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7969f130 | [ 54.320737] ------------[ cut here ]------------ | [ 54.320819] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11788 | [ 54.320936] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.321185] Tainted: [W]=WARN [ 54.321248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.321324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.321402] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.321550] RSP: 0018:ff88a061c746b708 EFLAGS: 00010286 [ 54.321625] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.321716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 54.321802] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.321902] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.322000] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 54.322099] FS: 00007f23e8c88840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.322188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.322278] CR2: 00007f23e9010900 CR3: 000000000979d003 CR4: 0000000000771ef0 [ 54.322376] PKRU: 55555554 [ 54.322440] Call Trace: [ 54.322489] [ 54.322542] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.322599] notifier_call_chain (kernel/notifier.c:85) [ 54.322664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.322729] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.322794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.322858] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.322928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.323007] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.323077] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.323142] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.323205] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.323262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.323318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.323374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.323431] ___sys_sendmsg (net/socket.c:2752) [ 54.323488] __sys_sendmsg (net/socket.c:2784) [ 54.323545] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.323602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.323658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.323721] RIP: 0033:0x7f23e8ec208e [ 54.323776] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.323902] RSP: 002b:00007ffc18b84920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.323986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23e8ec208e [ 54.324068] RDX: 0000000000000000 RSI: 00007ffc18b849d0 RDI: 0000000000000005 [ 54.324142] RBP: 00007ffc18b84930 R08: 0000000000000000 R09: 0000000000000000 [ 54.324217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.324292] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc18b85090 | [ 54.329706] ------------[ cut here ]------------ | [ 54.329769] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11790 | [ 54.329830] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.329990] Tainted: [W]=WARN [ 54.330017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.330052] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.330085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.330182] RSP: 0018:ff88a061c8a73708 EFLAGS: 00010286 [ 54.330213] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.330254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.330299] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.330338] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.330383] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 54.330427] FS: 00007fea4d202840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.330472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.330513] CR2: 00007fea4d4d21a0 CR3: 000000000cc7f006 CR4: 0000000000771ef0 [ 54.330558] PKRU: 55555554 [ 54.330572] Call Trace: [ 54.330587] [ 54.330602] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.330626] notifier_call_chain (kernel/notifier.c:85) [ 54.330646] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.330674] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.330698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.330720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.330744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.330775] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.330797] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.330818] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.330848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.330870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.330893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.330916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.330938] ___sys_sendmsg (net/socket.c:2752) [ 54.330961] __sys_sendmsg (net/socket.c:2784) [ 54.330982] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.331004] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.331028] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.331057] RIP: 0033:0x7fea4d43c08e [ 54.331078] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.331176] RSP: 002b:00007ffd785b10e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.331214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fea4d43c08e [ 54.331256] RDX: 0000000000000000 RSI: 00007ffd785b1190 RDI: 0000000000000005 [ 54.331295] RBP: 00007ffd785b10f0 R08: 0000000000000000 R09: 0000000000000000 [ 54.331338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.331378] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd785b1860 | [ 54.352917] ------------[ cut here ]------------ | [ 54.352972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11805 | [ 54.353053] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.353235] Tainted: [W]=WARN [ 54.353262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.353292] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.353323] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.353442] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.353471] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.353519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.353579] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.353625] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.353660] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.353716] FS: 00007f09e6423840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.353757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.353804] CR2: 000000002cee3988 CR3: 000000000736e004 CR4: 0000000000771ef0 [ 54.353861] PKRU: 55555554 [ 54.353876] Call Trace: [ 54.353890] [ 54.353911] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.353936] notifier_call_chain (kernel/notifier.c:85) [ 54.353964] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.354002] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.354027] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.354063] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.354095] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.354131] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.354149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.354167] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.354209] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.354235] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.354253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.354285] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.354310] ___sys_sendmsg (net/socket.c:2752) [ 54.354346] __sys_sendmsg (net/socket.c:2784) [ 54.354368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.354397] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.354424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.354455] RIP: 0033:0x7f09e665d08e [ 54.354485] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.354623] RSP: 002b:00007fff4a6f0860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.354665] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09e665d08e [ 54.354714] RDX: 0000000000000000 RSI: 00007fff4a6f0910 RDI: 0000000000000005 [ 54.354774] RBP: 00007fff4a6f0870 R08: 0000000000000000 R09: 0000000000000000 [ 54.354810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.354870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4a6f0fd0 | [ 54.358734] ------------[ cut here ]------------ | [ 54.358795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11807 | [ 54.358864] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.359046] Tainted: [W]=WARN [ 54.359076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.359120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.359145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.359238] RSP: 0018:ff88a061c746b708 EFLAGS: 00010286 [ 54.359280] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.359326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.359363] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.359414] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.359472] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 54.359538] FS: 00007f6cadd21840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.359582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.359622] CR2: 00007f6cadff11a0 CR3: 000000000322c006 CR4: 0000000000771ef0 [ 54.359664] PKRU: 55555554 [ 54.359691] Call Trace: [ 54.359703] [ 54.359719] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.359752] notifier_call_chain (kernel/notifier.c:85) [ 54.359780] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.359808] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.359848] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.359875] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.359916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.359955] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.359984] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.360003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.360030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.360051] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.360081] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.360106] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.360125] ___sys_sendmsg (net/socket.c:2752) [ 54.360143] __sys_sendmsg (net/socket.c:2784) [ 54.360176] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.360199] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.360226] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.360261] RIP: 0033:0x7f6cadf5b08e [ 54.360283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.360398] RSP: 002b:00007ffe144ea400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.360447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cadf5b08e [ 54.360492] RDX: 0000000000000000 RSI: 00007ffe144ea4b0 RDI: 0000000000000005 [ 54.360541] RBP: 00007ffe144ea410 R08: 0000000000000000 R09: 0000000000000000 [ 54.360581] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.360624] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe144eab80 | [ 54.382072] ------------[ cut here ]------------ | [ 54.382117] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11816 | [ 54.382175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.382332] Tainted: [W]=WARN [ 54.382355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.382387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.382417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.382516] RSP: 0018:ff88a061c80c3708 EFLAGS: 00010286 [ 54.382544] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.382586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.382630] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.382672] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.382715] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 54.382759] FS: 00007fce78ff9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.382805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.382839] CR2: 00007fce79381900 CR3: 0000000009345005 CR4: 0000000000771ef0 [ 54.382879] PKRU: 55555554 [ 54.382894] Call Trace: [ 54.382913] [ 54.382929] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.382951] notifier_call_chain (kernel/notifier.c:85) [ 54.382975] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.383001] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.383027] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.383050] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.383074] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.383105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.383130] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.383152] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.383185] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.383208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.383233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.383258] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.383281] ___sys_sendmsg (net/socket.c:2752) [ 54.383303] __sys_sendmsg (net/socket.c:2784) [ 54.383325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.383344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.383364] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.383392] RIP: 0033:0x7fce7923308e [ 54.383416] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.383512] RSP: 002b:00007ffdd86bf7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.383552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce7923308e [ 54.383592] RDX: 0000000000000000 RSI: 00007ffdd86bf880 RDI: 0000000000000005 [ 54.383635] RBP: 00007ffdd86bf7e0 R08: 0000000000000000 R09: 0000000000000000 [ 54.383674] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.383715] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd86bff40 | [ 54.389153] ------------[ cut here ]------------ | [ 54.389207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11818 | [ 54.389262] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.389415] Tainted: [W]=WARN [ 54.389437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.389470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.389500] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.389595] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.389624] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.389668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.389708] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.389747] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.389785] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 54.389828] FS: 00007f712bab6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.389869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.389902] CR2: 0000000012e90988 CR3: 0000000003311002 CR4: 0000000000771ef0 [ 54.389952] PKRU: 55555554 [ 54.389965] Call Trace: [ 54.389979] [ 54.389996] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.390025] notifier_call_chain (kernel/notifier.c:85) [ 54.390049] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.390079] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.390099] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.390121] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.390144] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.390173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.390195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.390215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.390243] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.390264] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.390284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.390303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.390323] ___sys_sendmsg (net/socket.c:2752) [ 54.390343] __sys_sendmsg (net/socket.c:2784) [ 54.390366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.390389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.390413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.390440] RIP: 0033:0x7f712bcf008e [ 54.390462] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.390553] RSP: 002b:00007ffea18dcb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.390593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f712bcf008e [ 54.390633] RDX: 0000000000000000 RSI: 00007ffea18dcc30 RDI: 0000000000000005 [ 54.390672] RBP: 00007ffea18dcb90 R08: 0000000000000000 R09: 0000000000000000 [ 54.390712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.390751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea18dd300 | [ 54.409590] ------------[ cut here ]------------ | [ 54.409650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11827 | [ 54.409716] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.409919] Tainted: [W]=WARN [ 54.409943] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.409978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.410006] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.410112] RSP: 0018:ff88a061c8a43708 EFLAGS: 00010286 [ 54.410150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.410191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.410238] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.410287] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.410346] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 54.410399] FS: 00007fdab7625840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.410464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.410500] CR2: 000000003ac29988 CR3: 000000000701f004 CR4: 0000000000771ef0 [ 54.410555] PKRU: 55555554 [ 54.410570] Call Trace: [ 54.410592] [ 54.410612] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.410635] notifier_call_chain (kernel/notifier.c:85) [ 54.410658] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.410705] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.410729] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.410748] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.410781] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.410805] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.410831] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.410859] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.410889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.410923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.410946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.410973] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.410994] ___sys_sendmsg (net/socket.c:2752) [ 54.411032] __sys_sendmsg (net/socket.c:2784) [ 54.411065] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.411101] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.411124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.411161] RIP: 0033:0x7fdab785f08e [ 54.411182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.411305] RSP: 002b:00007ffe403ddd90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.411352] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdab785f08e [ 54.411388] RDX: 0000000000000000 RSI: 00007ffe403dde40 RDI: 0000000000000005 [ 54.411446] RBP: 00007ffe403ddda0 R08: 0000000000000000 R09: 0000000000000000 [ 54.411505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.411560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe403de500 | [ 54.415539] ------------[ cut here ]------------ | [ 54.415620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11829 | [ 54.415714] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.415972] Tainted: [W]=WARN [ 54.416033] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.416122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.416199] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.416365] RSP: 0018:ff88a061c80c3708 EFLAGS: 00010286 [ 54.416427] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.416523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.416625] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.416721] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.416804] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.416924] FS: 00007faeae0bb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.417040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.417120] CR2: 00007faeae443900 CR3: 000000000ac2e005 CR4: 0000000000771ef0 [ 54.417202] PKRU: 55555554 [ 54.417258] Call Trace: [ 54.417313] [ 54.417362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.417421] notifier_call_chain (kernel/notifier.c:85) [ 54.417486] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.417552] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.417629] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.417703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.417768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.417848] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.417921] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.417977] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.418044] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.418101] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.418157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.418213] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.418270] ___sys_sendmsg (net/socket.c:2752) [ 54.418327] __sys_sendmsg (net/socket.c:2784) [ 54.418384] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.418441] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.418497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.418559] RIP: 0033:0x7faeae2f508e [ 54.418615] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.418749] RSP: 002b:00007fffb7180cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.418825] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faeae2f508e [ 54.418900] RDX: 0000000000000000 RSI: 00007fffb7180d80 RDI: 0000000000000005 [ 54.418979] RBP: 00007fffb7180ce0 R08: 0000000000000000 R09: 0000000000000000 [ 54.419059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.419134] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb7181450 | [ 54.440441] ------------[ cut here ]------------ | [ 54.440528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11844 | [ 54.440626] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.440886] Tainted: [W]=WARN [ 54.440961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.441051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.441114] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.441264] RSP: 0018:ff88a061c80c3708 EFLAGS: 00010286 [ 54.441323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.441424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 54.441507] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.441606] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.441690] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 54.441793] FS: 00007fad40dfd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.441889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.441962] CR2: 00007fad41185900 CR3: 0000000009a4d004 CR4: 0000000000771ef0 [ 54.442070] PKRU: 55555554 [ 54.442116] Call Trace: [ 54.442187] [ 54.442233] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.442303] notifier_call_chain (kernel/notifier.c:85) [ 54.442368] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.442445] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.442507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.442579] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.442643] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.442725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.442789] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.442844] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.442912] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.442968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.443030] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.443087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.443143] ___sys_sendmsg (net/socket.c:2752) [ 54.443201] __sys_sendmsg (net/socket.c:2784) [ 54.443258] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.443315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.443371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.443436] RIP: 0033:0x7fad4103708e [ 54.443491] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.443616] RSP: 002b:00007ffe68375d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.443691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad4103708e [ 54.443766] RDX: 0000000000000000 RSI: 00007ffe68375dc0 RDI: 0000000000000005 [ 54.443841] RBP: 00007ffe68375d20 R08: 0000000000000000 R09: 0000000000000000 [ 54.443923] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.443997] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe68376480 | [ 54.447384] ------------[ cut here ]------------ | [ 54.447449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11846 | [ 54.447513] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.447706] Tainted: [W]=WARN [ 54.447743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.447777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.447814] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.447918] RSP: 0018:ff88a061c8a3b708 EFLAGS: 00010286 [ 54.447948] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.448005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.448065] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.448122] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.448172] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 54.448225] FS: 00007faf0d460840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.448281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.448319] CR2: 00007faf0d7301a0 CR3: 000000000ac4a001 CR4: 0000000000771ef0 [ 54.448375] PKRU: 55555554 [ 54.448394] Call Trace: [ 54.448405] [ 54.448419] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.448442] notifier_call_chain (kernel/notifier.c:85) [ 54.448462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.448503] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.448524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.448548] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.448572] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.448609] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.448631] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.448667] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.448698] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.448742] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.448777] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.448804] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.448841] ___sys_sendmsg (net/socket.c:2752) [ 54.448871] __sys_sendmsg (net/socket.c:2784) [ 54.448896] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.448922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.448953] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.448982] RIP: 0033:0x7faf0d69a08e [ 54.449019] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.449138] RSP: 002b:00007ffc33bbfe70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.449191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf0d69a08e [ 54.449244] RDX: 0000000000000000 RSI: 00007ffc33bbff20 RDI: 0000000000000005 [ 54.449298] RBP: 00007ffc33bbfe80 R08: 0000000000000000 R09: 0000000000000000 [ 54.449339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.449390] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc33bc05f0 | [ 54.468451] ------------[ cut here ]------------ | [ 54.470463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11855 | [ 54.470524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.470675] Tainted: [W]=WARN [ 54.470700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.470736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.470763] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.470859] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.470890] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.470939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.470982] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.471029] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.471070] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 54.471113] FS: 00007fef56693840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.471155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.471189] CR2: 000000000d883988 CR3: 000000000afd1003 CR4: 0000000000771ef0 [ 54.471232] PKRU: 55555554 [ 54.471246] Call Trace: [ 54.471259] [ 54.471273] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.471291] notifier_call_chain (kernel/notifier.c:85) [ 54.471312] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.471339] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.471362] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.471385] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.471407] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.471435] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.471455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.471476] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.471506] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.471527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.471549] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.471568] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.471589] ___sys_sendmsg (net/socket.c:2752) [ 54.471612] __sys_sendmsg (net/socket.c:2784) [ 54.471634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.471655] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.471676] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.471702] RIP: 0033:0x7fef568cd08e [ 54.471724] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.471827] RSP: 002b:00007fff5b0b54c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.471869] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef568cd08e [ 54.471916] RDX: 0000000000000000 RSI: 00007fff5b0b5570 RDI: 0000000000000005 [ 54.471958] RBP: 00007fff5b0b54d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.471997] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.472039] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5b0b5c30 | [ 54.475319] ------------[ cut here ]------------ | [ 54.475384] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11857 | [ 54.475448] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.475637] Tainted: [W]=WARN [ 54.475656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.475704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.475734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.475838] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.475879] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.475943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.475979] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.476066] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.476119] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 54.476169] FS: 00007fe299421840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.476227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.476268] CR2: 00007fe2996f11a0 CR3: 00000000048c1001 CR4: 0000000000771ef0 [ 54.476320] PKRU: 55555554 [ 54.476340] Call Trace: [ 54.476361] [ 54.476377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.476422] notifier_call_chain (kernel/notifier.c:85) [ 54.476450] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.476483] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.476509] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.476529] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.476551] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.476579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.476608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.476645] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.476670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.476703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.476722] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.476741] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.476761] ___sys_sendmsg (net/socket.c:2752) [ 54.476796] __sys_sendmsg (net/socket.c:2784) [ 54.476815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.476842] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.476870] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.476900] RIP: 0033:0x7fe29965b08e [ 54.476931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.477069] RSP: 002b:00007fff5a8eeb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.477115] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe29965b08e [ 54.477164] RDX: 0000000000000000 RSI: 00007fff5a8eec30 RDI: 0000000000000005 [ 54.477235] RBP: 00007fff5a8eeb90 R08: 0000000000000000 R09: 0000000000000000 [ 54.477298] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.477367] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5a8ef300 | [ 54.496353] ------------[ cut here ]------------ | [ 54.496437] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11866 | [ 54.496547] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.496804] Tainted: [W]=WARN [ 54.496869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.496955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.497035] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.497174] RSP: 0018:ff88a061c8a43708 EFLAGS: 00010286 [ 54.497246] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.497340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.497423] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.497509] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.497584] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.497677] FS: 00007f3d384f2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.497759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.497827] CR2: 00007f3d387c21a0 CR3: 0000000002fea006 CR4: 0000000000771ef0 [ 54.497911] PKRU: 55555554 [ 54.497956] Call Trace: [ 54.498021] [ 54.498070] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.498132] notifier_call_chain (kernel/notifier.c:85) [ 54.498200] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.498267] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.498334] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.498401] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.498459] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.498523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.498591] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.498646] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.498713] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.498775] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.498832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.498888] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.498951] ___sys_sendmsg (net/socket.c:2752) [ 54.499009] __sys_sendmsg (net/socket.c:2784) [ 54.499075] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.499132] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.499188] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 54.499251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.499314] RIP: 0033:0x7f3d3872c08e [ 54.499370] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.499500] RSP: 002b:00007ffc5955e030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.499576] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3d3872c08e [ 54.499652] RDX: 0000000000000000 RSI: 00007ffc5955e0e0 RDI: 0000000000000005 [ 54.499728] RBP: 00007ffc5955e040 R08: 0000000000000000 R09: 0000000000000000 [ 54.499802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.499894] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5955e7a0 | [ 54.503294] ------------[ cut here ]------------ | [ 54.503351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11868 | [ 54.503422] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.503601] Tainted: [W]=WARN [ 54.503628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.503664] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.503707] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.503792] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.503834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.503893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.503937] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.503972] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.504029] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 54.504083] FS: 00007f66b13e7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.504141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.504191] CR2: 000000003c8a5988 CR3: 000000000a4da005 CR4: 0000000000771ef0 [ 54.504239] PKRU: 55555554 [ 54.504253] Call Trace: [ 54.504266] [ 54.504280] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.504311] notifier_call_chain (kernel/notifier.c:85) [ 54.504333] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.504374] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.504406] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.504425] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.504451] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.504483] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.504519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.504541] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.504565] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.504598] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.504619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.504638] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.504673] ___sys_sendmsg (net/socket.c:2752) [ 54.504699] __sys_sendmsg (net/socket.c:2784) [ 54.504727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.504751] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.504786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.504814] RIP: 0033:0x7f66b162108e [ 54.504841] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.504971] RSP: 002b:00007fff8e89e250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.505050] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f66b162108e [ 54.505098] RDX: 0000000000000000 RSI: 00007fff8e89e300 RDI: 0000000000000005 [ 54.505156] RBP: 00007fff8e89e260 R08: 0000000000000000 R09: 0000000000000000 [ 54.505207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.505265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8e89e9d0 | [ 54.527156] ------------[ cut here ]------------ | [ 54.527247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11883 | [ 54.527358] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.527613] Tainted: [W]=WARN [ 54.527684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.527762] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.527835] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.528006] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.528082] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.528167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.528241] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.528315] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.528416] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.528509] FS: 00007fda8ca0c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.528600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.528678] CR2: 00007fda8cd94900 CR3: 000000000bdf9002 CR4: 0000000000771ef0 [ 54.528756] PKRU: 55555554 [ 54.528804] Call Trace: [ 54.528862] [ 54.528918] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.528975] notifier_call_chain (kernel/notifier.c:85) [ 54.529047] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.529112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.529179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.529244] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.529309] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.529369] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.529435] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.529498] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.529568] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.529625] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.529681] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.529738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.529794] ___sys_sendmsg (net/socket.c:2752) [ 54.529851] __sys_sendmsg (net/socket.c:2784) [ 54.529913] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.529970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.530033] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.530096] RIP: 0033:0x7fda8cc4608e [ 54.530152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.530282] RSP: 002b:00007ffc8f0d9e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.530356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda8cc4608e [ 54.530430] RDX: 0000000000000000 RSI: 00007ffc8f0d9f40 RDI: 0000000000000005 [ 54.530504] RBP: 00007ffc8f0d9ea0 R08: 0000000000000000 R09: 0000000000000000 [ 54.530579] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.530654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8f0da600 | [ 54.536098] ------------[ cut here ]------------ | [ 54.536150] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11885 | [ 54.536206] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.536356] Tainted: [W]=WARN [ 54.536377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.536414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.536447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.536546] RSP: 0018:ff88a061c8a43708 EFLAGS: 00010286 [ 54.536575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.536621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.536661] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.536704] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.536744] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 54.536789] FS: 00007f4c188f8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.536833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.536869] CR2: 00007f4c18c80900 CR3: 0000000007530001 CR4: 0000000000771ef0 [ 54.536918] PKRU: 55555554 [ 54.536934] Call Trace: [ 54.536949] [ 54.536964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.536988] notifier_call_chain (kernel/notifier.c:85) [ 54.537017] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.537046] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.537071] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.537095] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.537117] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.537145] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.537166] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.537188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.537217] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.537238] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.537261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.537282] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.537304] ___sys_sendmsg (net/socket.c:2752) [ 54.537326] __sys_sendmsg (net/socket.c:2784) [ 54.537347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.537370] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.537393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.537424] RIP: 0033:0x7f4c18b3208e [ 54.537446] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.537542] RSP: 002b:00007ffd57c9eec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.537585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c18b3208e [ 54.537630] RDX: 0000000000000000 RSI: 00007ffd57c9ef70 RDI: 0000000000000005 [ 54.537673] RBP: 00007ffd57c9eed0 R08: 0000000000000000 R09: 0000000000000000 [ 54.537714] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.537755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd57c9f640 | [ 54.556765] ------------[ cut here ]------------ | [ 54.556826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11894 | [ 54.556889] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.557093] Tainted: [W]=WARN [ 54.557122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.557176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.557204] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.557325] RSP: 0018:ff88a061c8a1b708 EFLAGS: 00010286 [ 54.557363] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.557412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 54.557467] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.557531] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.557576] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 54.557628] FS: 00007fa05825e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.557676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.557715] CR2: 00007fa0585e6900 CR3: 000000000a611006 CR4: 0000000000771ef0 [ 54.557768] PKRU: 55555554 [ 54.557782] Call Trace: [ 54.557804] [ 54.557820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.557850] notifier_call_chain (kernel/notifier.c:85) [ 54.557873] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.557921] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.557941] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.557972] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.558001] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.558033] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.558071] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.558093] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.558123] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.558149] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.558168] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.558188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.558212] ___sys_sendmsg (net/socket.c:2752) [ 54.558235] __sys_sendmsg (net/socket.c:2784) [ 54.558268] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.558302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.558326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.558355] RIP: 0033:0x7fa05849808e [ 54.558378] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.558503] RSP: 002b:00007ffc1834fe70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.558557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa05849808e [ 54.558610] RDX: 0000000000000000 RSI: 00007ffc1834ff20 RDI: 0000000000000005 [ 54.558647] RBP: 00007ffc1834fe80 R08: 0000000000000000 R09: 0000000000000000 [ 54.558691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.558737] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc183505e0 | [ 54.562498] ------------[ cut here ]------------ | [ 54.562579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11896 | [ 54.562695] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.562949] Tainted: [W]=WARN [ 54.563020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.563091] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.563161] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.563307] RSP: 0018:ff88a061c8a23708 EFLAGS: 00010286 [ 54.563386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.563473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.563566] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.563649] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.563751] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 54.563854] FS: 00007fbad6d6e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.563965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.564054] CR2: 00007fbad70f6900 CR3: 00000000097a0002 CR4: 0000000000771ef0 [ 54.564145] PKRU: 55555554 [ 54.564199] Call Trace: [ 54.564244] [ 54.564292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.564365] notifier_call_chain (kernel/notifier.c:85) [ 54.564431] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.564513] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.564580] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.564649] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.564711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.564785] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.564842] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.564898] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.564975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.565041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.565096] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.565152] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.565211] ___sys_sendmsg (net/socket.c:2752) [ 54.565268] __sys_sendmsg (net/socket.c:2784) [ 54.565325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.565381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.565436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.565499] RIP: 0033:0x7fbad6fa808e [ 54.565555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.565688] RSP: 002b:00007ffd021bf360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.565764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbad6fa808e [ 54.565840] RDX: 0000000000000000 RSI: 00007ffd021bf410 RDI: 0000000000000005 [ 54.565922] RBP: 00007ffd021bf370 R08: 0000000000000000 R09: 0000000000000000 [ 54.565997] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.566078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd021bfae0 | [ 54.586857] ------------[ cut here ]------------ | [ 54.586918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11905 | [ 54.586974] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.587180] Tainted: [W]=WARN [ 54.587201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.587233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.587262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.587360] RSP: 0018:ff88a061cad63708 EFLAGS: 00010286 [ 54.587391] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.587432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.587473] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.587512] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.587549] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 54.587591] FS: 00007fbf3ec78840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.587636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.587675] CR2: 00007fbf3f000900 CR3: 000000000ac2f001 CR4: 0000000000771ef0 [ 54.587716] PKRU: 55555554 [ 54.587729] Call Trace: [ 54.587741] [ 54.587756] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.587778] notifier_call_chain (kernel/notifier.c:85) [ 54.587800] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.587830] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.587854] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.587875] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.587896] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.587936] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.587963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.587985] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.588023] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.588044] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.588067] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.588089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.588112] ___sys_sendmsg (net/socket.c:2752) [ 54.588136] __sys_sendmsg (net/socket.c:2784) [ 54.588156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.588176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.588198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.588225] RIP: 0033:0x7fbf3eeb208e [ 54.588249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.588344] RSP: 002b:00007fffeec2e840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.588383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf3eeb208e [ 54.588424] RDX: 0000000000000000 RSI: 00007fffeec2e8f0 RDI: 0000000000000005 [ 54.588460] RBP: 00007fffeec2e850 R08: 0000000000000000 R09: 0000000000000000 [ 54.588500] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.588539] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffeec2efb0 | [ 54.593875] ------------[ cut here ]------------ | [ 54.593923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11907 | [ 54.593974] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.594134] Tainted: [W]=WARN [ 54.594156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.594190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.594225] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.594326] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.594357] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.594402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.594436] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.594478] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.594522] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 54.594568] FS: 00007f74c4f86840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.594612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.594642] CR2: 00000000354c9988 CR3: 00000000048eb003 CR4: 0000000000771ef0 [ 54.594688] PKRU: 55555554 [ 54.594701] Call Trace: [ 54.594720] [ 54.594735] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.594758] notifier_call_chain (kernel/notifier.c:85) [ 54.594783] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.594810] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.594831] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.594855] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.594879] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.594910] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.594928] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.594948] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.594978] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.595001] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.595028] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.595052] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.595074] ___sys_sendmsg (net/socket.c:2752) [ 54.595098] __sys_sendmsg (net/socket.c:2784) [ 54.595119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.595139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.595162] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.595189] RIP: 0033:0x7f74c51c008e [ 54.595210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.595307] RSP: 002b:00007ffeadccd5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.595350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74c51c008e [ 54.595395] RDX: 0000000000000000 RSI: 00007ffeadccd660 RDI: 0000000000000005 [ 54.595438] RBP: 00007ffeadccd5c0 R08: 0000000000000000 R09: 0000000000000000 [ 54.595482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.595525] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeadccdd30 | [ 54.621496] ------------[ cut here ]------------ | [ 54.621554] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11917 | [ 54.621613] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.621781] Tainted: [W]=WARN [ 54.621806] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.621854] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.621885] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.622007] RSP: 0018:ff88a061c8a0b708 EFLAGS: 00010286 [ 54.622055] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.622108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 54.622160] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.622213] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.622256] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 54.622308] FS: 00007fcc37e81840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.622371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.622407] CR2: 00007fcc381511a0 CR3: 0000000002ffe003 CR4: 0000000000771ef0 [ 54.622442] PKRU: 55555554 [ 54.622461] Call Trace: [ 54.622474] [ 54.622488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.622527] notifier_call_chain (kernel/notifier.c:85) [ 54.622552] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.622577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.622596] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.622622] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.622648] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.622677] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.622705] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.622736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.622765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.622798] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.622821] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.622848] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.622878] ___sys_sendmsg (net/socket.c:2752) [ 54.622914] __sys_sendmsg (net/socket.c:2784) [ 54.622935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.622982] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.623002] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.623031] RIP: 0033:0x7fcc380bb08e [ 54.623066] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.623195] RSP: 002b:00007ffe49ce01a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.623250] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc380bb08e [ 54.623295] RDX: 0000000000000000 RSI: 00007ffe49ce0250 RDI: 0000000000000005 [ 54.623337] RBP: 00007ffe49ce01b0 R08: 0000000000000000 R09: 0000000000000000 [ 54.623402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.623457] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe49ce0910 | [ 54.627349] ------------[ cut here ]------------ | [ 54.627433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11919 | [ 54.627541] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.627785] Tainted: [W]=WARN [ 54.627843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.627927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.628008] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.628194] RSP: 0018:ff88a061cad63708 EFLAGS: 00010286 [ 54.628269] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.628360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.628454] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.628539] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.628624] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 54.628709] FS: 00007fc7ca2c4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.628805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.628889] CR2: 000000000322a988 CR3: 0000000009b62005 CR4: 0000000000771ef0 [ 54.628980] PKRU: 55555554 [ 54.629031] Call Trace: [ 54.629080] [ 54.629135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.629206] notifier_call_chain (kernel/notifier.c:85) [ 54.629272] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.629335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.629401] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.629456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.629530] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.629592] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.629658] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.629715] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.629779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.629835] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.629891] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.629953] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.630010] ___sys_sendmsg (net/socket.c:2752) [ 54.630074] __sys_sendmsg (net/socket.c:2784) [ 54.630131] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.630188] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.630244] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.630307] RIP: 0033:0x7fc7ca4fe08e [ 54.630363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.630495] RSP: 002b:00007ffdac003820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.630573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7ca4fe08e [ 54.630648] RDX: 0000000000000000 RSI: 00007ffdac0038d0 RDI: 0000000000000005 [ 54.630726] RBP: 00007ffdac003830 R08: 0000000000000000 R09: 0000000000000000 [ 54.630800] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.630875] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdac003fa0 | [ 54.648028] ------------[ cut here ]------------ | [ 54.648069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11927 | [ 54.648123] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.648274] Tainted: [W]=WARN [ 54.648295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.648328] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.648359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.648455] RSP: 0018:ff88a061cad63708 EFLAGS: 00010286 [ 54.648483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.648521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.648562] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.648602] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.648642] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 54.648689] FS: 00007f732ad3a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.648733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.648763] CR2: 00007f732b0c2900 CR3: 0000000004a4c001 CR4: 0000000000771ef0 [ 54.648807] PKRU: 55555554 [ 54.648820] Call Trace: [ 54.648833] [ 54.648847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.648871] notifier_call_chain (kernel/notifier.c:85) [ 54.648892] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.648930] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.648956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.648977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.649004] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.649037] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.649058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.649079] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.649110] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.649132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.649153] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.649176] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.649197] ___sys_sendmsg (net/socket.c:2752) [ 54.649219] __sys_sendmsg (net/socket.c:2784) [ 54.649239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.649263] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.649283] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.649309] RIP: 0033:0x7f732af7408e [ 54.649329] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.649423] RSP: 002b:00007ffdc7ef45f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.649456] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f732af7408e [ 54.649496] RDX: 0000000000000000 RSI: 00007ffdc7ef46a0 RDI: 0000000000000005 [ 54.649537] RBP: 00007ffdc7ef4600 R08: 0000000000000000 R09: 0000000000000000 [ 54.649578] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.649621] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc7ef4d60 | [ 54.652932] ------------[ cut here ]------------ | [ 54.653021] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11929 | [ 54.653137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.653404] Tainted: [W]=WARN [ 54.653467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.653547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.653652] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.653816] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.653888] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.653967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.654053] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.654133] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.654208] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 54.654299] FS: 00007fe8206ea840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.654400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.654477] CR2: 00007fe820a72900 CR3: 0000000004841002 CR4: 0000000000771ef0 [ 54.654574] PKRU: 55555554 [ 54.654621] Call Trace: [ 54.654671] [ 54.654720] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.654782] notifier_call_chain (kernel/notifier.c:85) [ 54.654854] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.654928] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.654993] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.655053] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.655118] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.655185] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.655242] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.655304] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.655376] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.655432] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.655488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.655544] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.655601] ___sys_sendmsg (net/socket.c:2752) [ 54.655657] __sys_sendmsg (net/socket.c:2784) [ 54.655714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.655770] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.655826] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.655888] RIP: 0033:0x7fe82092408e [ 54.655949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.656085] RSP: 002b:00007fff11cd6230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.656162] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe82092408e [ 54.656240] RDX: 0000000000000000 RSI: 00007fff11cd62e0 RDI: 0000000000000005 [ 54.656315] RBP: 00007fff11cd6240 R08: 0000000000000000 R09: 0000000000000000 [ 54.656390] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.656466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff11cd69b0 | [ 54.677667] ------------[ cut here ]------------ | [ 54.677747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11944 | [ 54.677839] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.678114] Tainted: [W]=WARN [ 54.678179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.678256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.678335] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.678478] RSP: 0018:ff88a061c8a03708 EFLAGS: 00010286 [ 54.678559] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.678638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.678736] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.678810] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.678915] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.679000] FS: 00007f2248d23840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.679095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.679174] CR2: 000000000a281988 CR3: 000000000cb88002 CR4: 0000000000771ef0 [ 54.679262] PKRU: 55555554 [ 54.679307] Call Trace: [ 54.679364] [ 54.679418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.679481] notifier_call_chain (kernel/notifier.c:85) [ 54.679545] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.679617] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.679674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.679747] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.679816] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.679879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.679948] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.680011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.680080] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.680137] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.680194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.680250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.680307] ___sys_sendmsg (net/socket.c:2752) [ 54.680364] __sys_sendmsg (net/socket.c:2784) [ 54.680421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.680478] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.680534] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.680596] RIP: 0033:0x7f2248f5d08e [ 54.680651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.680780] RSP: 002b:00007ffc60d64d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.680857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2248f5d08e [ 54.680937] RDX: 0000000000000000 RSI: 00007ffc60d64e40 RDI: 0000000000000005 [ 54.681020] RBP: 00007ffc60d64da0 R08: 0000000000000000 R09: 0000000000000000 [ 54.681096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.681172] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60d65500 | [ 54.684603] ------------[ cut here ]------------ | [ 54.684662] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11946 | [ 54.684730] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.684911] Tainted: [W]=WARN [ 54.684935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.684971] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.685006] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.685131] RSP: 0018:ff88a061c89f3708 EFLAGS: 00010286 [ 54.685155] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.685207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 54.685278] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.685328] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.685386] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 54.685434] FS: 00007f2de762a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.685494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.685529] CR2: 00007f2de79b2900 CR3: 000000000aecd005 CR4: 0000000000771ef0 [ 54.685580] PKRU: 55555554 [ 54.685594] Call Trace: [ 54.685606] [ 54.685622] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.685646] notifier_call_chain (kernel/notifier.c:85) [ 54.685668] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.685707] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.685732] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.685767] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.685792] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.685830] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.685860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.685879] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.685904] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.685942] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.685964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.685982] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.686036] ___sys_sendmsg (net/socket.c:2752) [ 54.686060] __sys_sendmsg (net/socket.c:2784) [ 54.686096] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.686118] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.686161] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.686194] RIP: 0033:0x7f2de786408e [ 54.686214] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.686315] RSP: 002b:00007ffdb67267c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.686349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2de786408e [ 54.686397] RDX: 0000000000000000 RSI: 00007ffdb6726870 RDI: 0000000000000005 [ 54.686446] RBP: 00007ffdb67267d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.686491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.686541] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb6726f40 | [ 54.705720] ------------[ cut here ]------------ | [ 54.705803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11955 | [ 54.705902] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.706187] Tainted: [W]=WARN [ 54.706250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.706327] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.706406] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.706546] RSP: 0018:ff88a061cad6b708 EFLAGS: 00010286 [ 54.706625] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.706705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.706781] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.706866] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.706957] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.707042] FS: 00007fac0db0b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.707132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.707209] CR2: 00007fac0de93900 CR3: 000000000755f003 CR4: 0000000000771ef0 [ 54.707297] PKRU: 55555554 [ 54.707353] Call Trace: [ 54.707403] [ 54.707458] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.707524] notifier_call_chain (kernel/notifier.c:85) [ 54.707587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.707669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.707737] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.707800] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.707864] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.707942] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.708009] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.708088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.708152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.708208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.708264] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.708320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.708376] ___sys_sendmsg (net/socket.c:2752) [ 54.708435] __sys_sendmsg (net/socket.c:2784) [ 54.708491] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.708548] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.708604] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.708666] RIP: 0033:0x7fac0dd4508e [ 54.708722] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.708852] RSP: 002b:00007ffebe9850c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.708933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac0dd4508e [ 54.709010] RDX: 0000000000000000 RSI: 00007ffebe985170 RDI: 0000000000000005 [ 54.709092] RBP: 00007ffebe9850d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.709166] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.709244] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebe985830 | [ 54.714721] ------------[ cut here ]------------ | [ 54.714758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11957 | [ 54.714814] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.714967] Tainted: [W]=WARN [ 54.714989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.715027] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.715061] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.715163] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.715195] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.715233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.715277] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.715318] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.715360] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 54.715406] FS: 00007f25693d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.715452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.715482] CR2: 0000000037a91988 CR3: 000000000afd1003 CR4: 0000000000771ef0 [ 54.715524] PKRU: 55555554 [ 54.715538] Call Trace: [ 54.715553] [ 54.715567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.715589] notifier_call_chain (kernel/notifier.c:85) [ 54.715611] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.715639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.715659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.715683] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.715706] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.715736] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.715755] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.715778] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.715807] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.715829] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.715851] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.715873] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.715892] ___sys_sendmsg (net/socket.c:2752) [ 54.715917] __sys_sendmsg (net/socket.c:2784) [ 54.715938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.715960] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.715980] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.716011] RIP: 0033:0x7f256961108e [ 54.716041] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.716140] RSP: 002b:00007ffded591610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.716176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f256961108e [ 54.716218] RDX: 0000000000000000 RSI: 00007ffded5916c0 RDI: 0000000000000005 [ 54.716258] RBP: 00007ffded591620 R08: 0000000000000000 R09: 0000000000000000 [ 54.716299] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.716345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded591d90 | [ 54.735161] ------------[ cut here ]------------ | [ 54.735223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11966 | [ 54.735272] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.735457] Tainted: [W]=WARN [ 54.735485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.735519] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.735562] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.735661] RSP: 0018:ff88a061c89db708 EFLAGS: 00010286 [ 54.735685] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.735734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.735780] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.735838] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.735874] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.735925] FS: 00007fcc0be58840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.735979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.736030] CR2: 00007fcc0c1e0900 CR3: 00000000092eb002 CR4: 0000000000771ef0 [ 54.736082] PKRU: 55555554 [ 54.736097] Call Trace: [ 54.736111] [ 54.736126] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.736157] notifier_call_chain (kernel/notifier.c:85) [ 54.736178] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.736223] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.736243] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.736286] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.736308] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.736348] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.736370] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.736391] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.736432] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.736451] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.736478] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.736507] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.736536] ___sys_sendmsg (net/socket.c:2752) [ 54.736558] __sys_sendmsg (net/socket.c:2784) [ 54.736579] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.736610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.736636] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.736683] RIP: 0033:0x7fcc0c09208e [ 54.736703] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.736829] RSP: 002b:00007fff7681b140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.736882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc0c09208e [ 54.736938] RDX: 0000000000000000 RSI: 00007fff7681b1f0 RDI: 0000000000000005 [ 54.736993] RBP: 00007fff7681b150 R08: 0000000000000000 R09: 0000000000000000 [ 54.737044] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.737103] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7681b8b0 | [ 54.742949] ------------[ cut here ]------------ | [ 54.742987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11968 | [ 54.743043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.743194] Tainted: [W]=WARN [ 54.743216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.743251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.743279] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.743382] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.743409] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.743450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.743486] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.743532] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.743576] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 54.743618] FS: 00007f34cb131840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.743658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.743686] CR2: 00007f34cb4011a0 CR3: 0000000004828004 CR4: 0000000000771ef0 [ 54.743727] PKRU: 55555554 [ 54.743741] Call Trace: [ 54.743754] [ 54.743776] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.743799] notifier_call_chain (kernel/notifier.c:85) [ 54.743820] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.743848] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.743871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.743893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.743918] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.743948] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.743971] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.743993] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.744022] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.744044] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.744066] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.744085] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.744102] ___sys_sendmsg (net/socket.c:2752) [ 54.744124] __sys_sendmsg (net/socket.c:2784) [ 54.744147] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.744168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.744189] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.744217] RIP: 0033:0x7f34cb36b08e [ 54.744238] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.744331] RSP: 002b:00007fff93a525d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.744373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34cb36b08e [ 54.744411] RDX: 0000000000000000 RSI: 00007fff93a52680 RDI: 0000000000000005 [ 54.744454] RBP: 00007fff93a525e0 R08: 0000000000000000 R09: 0000000000000000 [ 54.744497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.744542] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff93a52d50 | [ 54.765703] ------------[ cut here ]------------ | [ 54.765747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/11983 | [ 54.765801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.765965] Tainted: [W]=WARN [ 54.765994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.766029] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.766073] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.766182] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.766214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.766265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.766307] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.766360] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.766415] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 54.766478] FS: 00007f6a3ebcf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.766533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.766579] CR2: 00007f6a3ef57900 CR3: 00000000032dd002 CR4: 0000000000771ef0 [ 54.766630] PKRU: 55555554 [ 54.766643] Call Trace: [ 54.766658] [ 54.766684] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.766706] notifier_call_chain (kernel/notifier.c:85) [ 54.766735] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.766760] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.766788] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.766811] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.766834] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.766871] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.766890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.766911] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.766936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.766972] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.766997] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.767031] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.767060] ___sys_sendmsg (net/socket.c:2752) [ 54.767083] __sys_sendmsg (net/socket.c:2784) [ 54.767104] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.767130] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.767162] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.767205] RIP: 0033:0x7f6a3ee0908e [ 54.767229] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.767341] RSP: 002b:00007ffdd7f7ab30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.767394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a3ee0908e [ 54.767446] RDX: 0000000000000000 RSI: 00007ffdd7f7abe0 RDI: 0000000000000005 [ 54.767497] RBP: 00007ffdd7f7ab40 R08: 0000000000000000 R09: 0000000000000000 [ 54.767553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.767597] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd7f7b2a0 | [ 54.773436] ------------[ cut here ]------------ | [ 54.773475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11985 | [ 54.773529] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.773687] Tainted: [W]=WARN [ 54.773710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.773744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.773774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.773867] RSP: 0018:ff88a061c7453708 EFLAGS: 00010286 [ 54.773896] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.773946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 54.773992] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.774040] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.774078] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 54.774121] FS: 00007f9f91a1a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.774164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.774196] CR2: 00007f9f91da2900 CR3: 00000000073e2001 CR4: 0000000000771ef0 [ 54.774237] PKRU: 55555554 [ 54.774250] Call Trace: [ 54.774265] [ 54.774280] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.774304] notifier_call_chain (kernel/notifier.c:85) [ 54.774324] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.774353] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.774375] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.774395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.774416] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.774445] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.774467] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.774489] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.774516] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.774538] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.774561] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.774580] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.774601] ___sys_sendmsg (net/socket.c:2752) [ 54.774628] __sys_sendmsg (net/socket.c:2784) [ 54.774648] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.774669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.774689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.774717] RIP: 0033:0x7f9f91c5408e [ 54.774739] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.774830] RSP: 002b:00007ffce6b78cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.774874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f91c5408e [ 54.774915] RDX: 0000000000000000 RSI: 00007ffce6b78d80 RDI: 0000000000000005 [ 54.774956] RBP: 00007ffce6b78ce0 R08: 0000000000000000 R09: 0000000000000000 [ 54.774996] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.775041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce6b79450 | [ 54.793719] ------------[ cut here ]------------ | [ 54.793802] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/11994 | [ 54.793897] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.794168] Tainted: [W]=WARN [ 54.794220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.794298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.794376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.794544] RSP: 0018:ff88a061c89db708 EFLAGS: 00010286 [ 54.794606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.794683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.794775] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.794874] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.794965] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.795058] FS: 00007f4602cd8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.795154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.795237] CR2: 00007f4603060900 CR3: 000000000c4a3002 CR4: 0000000000771ef0 [ 54.795317] PKRU: 55555554 [ 54.795364] Call Trace: [ 54.795421] [ 54.795477] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.795540] notifier_call_chain (kernel/notifier.c:85) [ 54.795601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.795670] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.795737] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.795802] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.795866] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.795944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.796020] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.796087] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.796149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.796208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.796264] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.796320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.796377] ___sys_sendmsg (net/socket.c:2752) [ 54.796434] __sys_sendmsg (net/socket.c:2784) [ 54.796490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.796545] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.796601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.796663] RIP: 0033:0x7f4602f1208e [ 54.796718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.796848] RSP: 002b:00007ffffd786eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.796932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4602f1208e [ 54.797008] RDX: 0000000000000000 RSI: 00007ffffd786f60 RDI: 0000000000000005 [ 54.797089] RBP: 00007ffffd786ec0 R08: 0000000000000000 R09: 0000000000000000 [ 54.797164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.797241] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd787620 | [ 54.802680] ------------[ cut here ]------------ | [ 54.802723] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/11996 | [ 54.802779] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.802942] Tainted: [W]=WARN [ 54.802963] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.802998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.803033] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.803134] RSP: 0018:ff88a061c744b708 EFLAGS: 00010286 [ 54.803164] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.803205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.803248] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.803289] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.803331] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 54.803374] FS: 00007f344576e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.803420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.803455] CR2: 00007f3445af6900 CR3: 000000000a72d002 CR4: 0000000000771ef0 [ 54.803499] PKRU: 55555554 [ 54.803512] Call Trace: [ 54.803528] [ 54.803544] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.803568] notifier_call_chain (kernel/notifier.c:85) [ 54.803591] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.803622] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.803645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.803668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.803690] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.803717] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.803739] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.803762] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.803792] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.803813] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.803831] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.803853] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.803876] ___sys_sendmsg (net/socket.c:2752) [ 54.803899] __sys_sendmsg (net/socket.c:2784) [ 54.803923] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.803946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.803970] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.803998] RIP: 0033:0x7f34459a808e [ 54.804026] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.804127] RSP: 002b:00007fff7c30d510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.804170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34459a808e [ 54.804209] RDX: 0000000000000000 RSI: 00007fff7c30d5c0 RDI: 0000000000000005 [ 54.804249] RBP: 00007fff7c30d520 R08: 0000000000000000 R09: 0000000000000000 [ 54.804286] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.804325] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7c30dc90 | [ 54.822983] ------------[ cut here ]------------ | [ 54.823031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12005 | [ 54.823108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.823287] Tainted: [W]=WARN [ 54.823313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.823350] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.823393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.823497] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.823531] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.823575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 54.823622] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 54.823680] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.823723] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 54.823775] FS: 00007fbad519d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.823831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.823883] CR2: 00007fbad5525900 CR3: 00000000018e1005 CR4: 0000000000771ef0 [ 54.823930] PKRU: 55555554 [ 54.823945] Call Trace: [ 54.823973] [ 54.823988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.824030] notifier_call_chain (kernel/notifier.c:85) [ 54.824053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.824091] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.824120] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.824144] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.824165] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.824201] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.824222] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.824259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.824288] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.824313] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.824340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.824366] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.824396] ___sys_sendmsg (net/socket.c:2752) [ 54.824425] __sys_sendmsg (net/socket.c:2784) [ 54.824444] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.824474] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.824503] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 54.824539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.824567] RIP: 0033:0x7fbad53d708e [ 54.824595] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.824716] RSP: 002b:00007ffea7889a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.824769] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbad53d708e [ 54.824810] RDX: 0000000000000000 RSI: 00007ffea7889ad0 RDI: 0000000000000005 [ 54.824858] RBP: 00007ffea7889a30 R08: 0000000000000000 R09: 0000000000000000 [ 54.824912] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.824953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea788a190 | [ 54.828610] ------------[ cut here ]------------ | [ 54.828687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12007 | [ 54.828787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.829059] Tainted: [W]=WARN [ 54.829112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.829188] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.829252] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.829411] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.829486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.829591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.829675] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.829760] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.829834] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 54.829930] FS: 00007f7f533ff840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.830020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.830110] CR2: 00007f7f53787900 CR3: 000000000c43b002 CR4: 0000000000771ef0 [ 54.830197] PKRU: 55555554 [ 54.830253] Call Trace: [ 54.830308] [ 54.830362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.830424] notifier_call_chain (kernel/notifier.c:85) [ 54.830487] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.830555] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.830628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.830693] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.830756] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.830823] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.830883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.830946] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.831023] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.831080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.831135] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.831191] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.831247] ___sys_sendmsg (net/socket.c:2752) [ 54.831303] __sys_sendmsg (net/socket.c:2784) [ 54.831360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.831415] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.831470] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.831531] RIP: 0033:0x7f7f5363908e [ 54.831586] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.831714] RSP: 002b:00007ffecf8e7030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.831789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f5363908e [ 54.831865] RDX: 0000000000000000 RSI: 00007ffecf8e70e0 RDI: 0000000000000005 [ 54.831944] RBP: 00007ffecf8e7040 R08: 0000000000000000 R09: 0000000000000000 [ 54.832025] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.832100] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecf8e77b0 | [ 54.853111] ------------[ cut here ]------------ | [ 54.855127] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12022 | [ 54.855185] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.855341] Tainted: [W]=WARN [ 54.855363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.855399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.855429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.855512] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.855538] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.855577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 54.855617] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.855658] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.855702] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 54.855746] FS: 00007fdc7c476840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.855787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.855819] CR2: 0000000037d57988 CR3: 0000000003049002 CR4: 0000000000771ef0 [ 54.855862] PKRU: 55555554 [ 54.855875] Call Trace: [ 54.855890] [ 54.855914] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.855936] notifier_call_chain (kernel/notifier.c:85) [ 54.855961] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.855991] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.856019] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.856044] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.856066] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.856121] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.856143] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.856164] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.856196] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.856220] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.856242] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.856263] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.856284] ___sys_sendmsg (net/socket.c:2752) [ 54.856306] __sys_sendmsg (net/socket.c:2784) [ 54.856325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.856348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.856373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.856405] RIP: 0033:0x7fdc7c6b008e [ 54.856428] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.856527] RSP: 002b:00007fff31709ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.856572] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc7c6b008e [ 54.856611] RDX: 0000000000000000 RSI: 00007fff31709d90 RDI: 0000000000000005 [ 54.856655] RBP: 00007fff31709cf0 R08: 0000000000000000 R09: 0000000000000000 [ 54.856694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.856736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3170a450 | [ 54.860051] ------------[ cut here ]------------ | [ 54.860138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12024 | [ 54.860244] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.860503] Tainted: [W]=WARN [ 54.860565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.860639] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.860710] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.860846] RSP: 0018:ff88a061c7443708 EFLAGS: 00010286 [ 54.860917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.861007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.861117] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.861204] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.861303] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 54.861392] FS: 00007f43d5318840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.861475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.861542] CR2: 00007f43d56a0900 CR3: 000000000c4ff006 CR4: 0000000000771ef0 [ 54.861632] PKRU: 55555554 [ 54.861681] Call Trace: [ 54.861736] [ 54.861792] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.861858] notifier_call_chain (kernel/notifier.c:85) [ 54.861929] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.861994] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.862056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.862121] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.862185] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.862247] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.862312] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.862379] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.862451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.862507] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.862563] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.862619] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.862675] ___sys_sendmsg (net/socket.c:2752) [ 54.862732] __sys_sendmsg (net/socket.c:2784) [ 54.862789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.862845] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.862901] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.862970] RIP: 0033:0x7f43d555208e [ 54.863030] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.863159] RSP: 002b:00007ffda24d2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.863235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43d555208e [ 54.863309] RDX: 0000000000000000 RSI: 00007ffda24d23d0 RDI: 0000000000000005 [ 54.863385] RBP: 00007ffda24d2330 R08: 0000000000000000 R09: 0000000000000000 [ 54.863461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.863534] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda24d2aa0 | [ 54.882341] ------------[ cut here ]------------ | [ 54.882418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12033 | [ 54.882515] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.882788] Tainted: [W]=WARN [ 54.882858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.882937] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.883001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.883142] RSP: 0018:ff88a061cad5b708 EFLAGS: 00010286 [ 54.883219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.883301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.883391] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.883485] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.883572] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 54.883659] FS: 00007f00da3bb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.883758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.883833] CR2: 00007f00da743900 CR3: 0000000003264005 CR4: 0000000000771ef0 [ 54.883925] PKRU: 55555554 [ 54.883971] Call Trace: [ 54.884034] [ 54.884087] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.884153] notifier_call_chain (kernel/notifier.c:85) [ 54.884219] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.884284] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.884347] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.884403] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.884467] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.884552] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.884606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.884668] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.884738] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.884810] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.884866] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.884929] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.884985] ___sys_sendmsg (net/socket.c:2752) [ 54.885047] __sys_sendmsg (net/socket.c:2784) [ 54.885105] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.885161] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.885218] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.885281] RIP: 0033:0x7f00da5f508e [ 54.885336] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.885467] RSP: 002b:00007ffdf58a77d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.885543] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f00da5f508e [ 54.885617] RDX: 0000000000000000 RSI: 00007ffdf58a7880 RDI: 0000000000000005 [ 54.885692] RBP: 00007ffdf58a77e0 R08: 0000000000000000 R09: 0000000000000000 [ 54.885766] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.885841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf58a7f40 | [ 54.889271] ------------[ cut here ]------------ | [ 54.889331] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12035 | [ 54.889380] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.889553] Tainted: [W]=WARN [ 54.889584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.889621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.889656] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.889771] RSP: 0018:ff88a061c89cb708 EFLAGS: 00010286 [ 54.889802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.889841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.889889] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.889940] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.889986] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 54.890071] FS: 00007f315ce27840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.890113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.890173] CR2: 0000000021dd1988 CR3: 000000000bc9f001 CR4: 0000000000771ef0 [ 54.890217] PKRU: 55555554 [ 54.890231] Call Trace: [ 54.890244] [ 54.890258] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.890279] notifier_call_chain (kernel/notifier.c:85) [ 54.890309] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.890339] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.890377] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.890399] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.890418] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.890455] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.890476] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.890496] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.890520] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.890554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.890575] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.890597] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.890623] ___sys_sendmsg (net/socket.c:2752) [ 54.890651] __sys_sendmsg (net/socket.c:2784) [ 54.890673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.890695] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.890723] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.890755] RIP: 0033:0x7f315d06108e [ 54.890783] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.890900] RSP: 002b:00007fff485cfcf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.890951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f315d06108e [ 54.891001] RDX: 0000000000000000 RSI: 00007fff485cfda0 RDI: 0000000000000005 [ 54.891063] RBP: 00007fff485cfd00 R08: 0000000000000000 R09: 0000000000000000 [ 54.891097] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.891129] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff485d0470 | [ 54.912502] ------------[ cut here ]------------ | [ 54.912547] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12044 | [ 54.912603] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.912763] Tainted: [W]=WARN [ 54.912783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.912816] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.912843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.912955] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.912985] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.913033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.913074] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 54.913118] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.913159] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 54.913204] FS: 00007f84a80ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.913249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.913277] CR2: 00007f84a8436900 CR3: 0000000004af7005 CR4: 0000000000771ef0 [ 54.913322] PKRU: 55555554 [ 54.913334] Call Trace: [ 54.913349] [ 54.913365] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.913387] notifier_call_chain (kernel/notifier.c:85) [ 54.913408] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.913437] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.913458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.913482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.913500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.913527] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.913549] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.913570] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.913598] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.913621] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.913643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.913665] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.913687] ___sys_sendmsg (net/socket.c:2752) [ 54.913709] __sys_sendmsg (net/socket.c:2784) [ 54.913736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.913758] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.913778] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.913806] RIP: 0033:0x7f84a82e808e [ 54.913828] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.913929] RSP: 002b:00007ffd43de36d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.913974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84a82e808e [ 54.914019] RDX: 0000000000000000 RSI: 00007ffd43de3780 RDI: 0000000000000005 [ 54.914062] RBP: 00007ffd43de36e0 R08: 0000000000000000 R09: 0000000000000000 [ 54.914102] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.914144] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43de3e40 | [ 54.917546] ------------[ cut here ]------------ | [ 54.917627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12046 | [ 54.917739] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.918019] Tainted: [W]=WARN [ 54.918087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.918164] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.918237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.918387] RSP: 0018:ff88a061c89cb708 EFLAGS: 00010286 [ 54.918462] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.918543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 54.918617] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 54.918703] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.918796] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 54.918896] FS: 00007f49aaf22840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.919003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.919096] CR2: 00007f49ab1f21a0 CR3: 00000000018e1003 CR4: 0000000000771ef0 [ 54.919188] PKRU: 55555554 [ 54.919235] Call Trace: [ 54.919289] [ 54.919344] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.919415] notifier_call_chain (kernel/notifier.c:85) [ 54.919473] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.919544] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.919609] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.919666] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.919727] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.919791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.919848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.919911] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.919974] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.920036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.920093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.920149] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.920207] ___sys_sendmsg (net/socket.c:2752) [ 54.920264] __sys_sendmsg (net/socket.c:2784) [ 54.920320] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.920377] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.920434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.920497] RIP: 0033:0x7f49ab15c08e [ 54.920553] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.920684] RSP: 002b:00007ffcd9d597e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.920759] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49ab15c08e [ 54.920834] RDX: 0000000000000000 RSI: 00007ffcd9d59890 RDI: 0000000000000005 [ 54.920915] RBP: 00007ffcd9d597f0 R08: 0000000000000000 R09: 0000000000000000 [ 54.920991] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e236 [ 54.921072] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd9d59f60 | [ 54.952513] ------------[ cut here ]------------ | [ 54.952600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12056 | [ 54.952706] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.952970] Tainted: [W]=WARN [ 54.953032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.953107] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.953170] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.953331] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.953398] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.953498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.953581] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.953661] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.953751] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.953841] FS: 00007f0d1c49d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.953944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.954030] CR2: 00007f0d1c825900 CR3: 0000000007558005 CR4: 0000000000771ef0 [ 54.954130] PKRU: 55555554 [ 54.954176] Call Trace: [ 54.954225] [ 54.954282] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.954346] notifier_call_chain (kernel/notifier.c:85) [ 54.954404] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.954474] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.954538] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.954595] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.954665] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.954727] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.954792] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.954849] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.954919] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.954975] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.955038] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.955095] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.955151] ___sys_sendmsg (net/socket.c:2752) [ 54.955208] __sys_sendmsg (net/socket.c:2784) [ 54.955270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.955327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.955382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.955445] RIP: 0033:0x7f0d1c6d708e [ 54.955501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.955625] RSP: 002b:00007ffc4fd90300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.955700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d1c6d708e [ 54.955774] RDX: 0000000000000000 RSI: 00007ffc4fd903b0 RDI: 0000000000000005 [ 54.955849] RBP: 00007ffc4fd90310 R08: 0000000000000000 R09: 0000000000000000 [ 54.955930] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 54.956004] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4fd90a70 | [ 54.959431] ------------[ cut here ]------------ | [ 54.959480] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12058 | [ 54.959556] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.959734] Tainted: [W]=WARN [ 54.959761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.959806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.959831] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.959961] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 54.959992] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.960047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 54.960102] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 54.960143] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.960213] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 54.960262] FS: 00007fafcceca840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 54.960314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.960358] CR2: 00007fafcd252900 CR3: 0000000009a19003 CR4: 0000000000771ef0 [ 54.960396] PKRU: 55555554 [ 54.960418] Call Trace: [ 54.960435] [ 54.960456] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.960480] notifier_call_chain (kernel/notifier.c:85) [ 54.960509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.960533] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.960557] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.960576] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.960596] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.960632] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.960657] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.960686] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.960726] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.960746] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.960783] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.960810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.960840] ___sys_sendmsg (net/socket.c:2752) [ 54.960862] __sys_sendmsg (net/socket.c:2784) [ 54.960902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.960927] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.960960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.960996] RIP: 0033:0x7fafcd10408e [ 54.961021] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.961154] RSP: 002b:00007ffcab912e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.961201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fafcd10408e [ 54.961244] RDX: 0000000000000000 RSI: 00007ffcab912f10 RDI: 0000000000000005 [ 54.961289] RBP: 00007ffcab912e70 R08: 0000000000000000 R09: 0000000000000000 [ 54.961344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 54.961405] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcab9135e0 | [ 54.977088] ------------[ cut here ]------------ | [ 54.977171] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12066 | [ 54.977280] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.977547] Tainted: [W]=WARN [ 54.977612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.977691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.977765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.977920] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 54.977998] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.978090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 54.978171] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 54.978258] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.978344] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 54.978426] FS: 00007fef7131e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 54.978514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.978600] CR2: 00007fef716a6900 CR3: 000000000335f003 CR4: 0000000000771ef0 [ 54.978680] PKRU: 55555554 [ 54.978726] Call Trace: [ 54.978784] [ 54.978838] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.978913] notifier_call_chain (kernel/notifier.c:85) [ 54.978970] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.979041] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.979108] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.979176] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.979232] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.979304] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.979369] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.979434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.979498] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.979560] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.979617] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.979672] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.979730] ___sys_sendmsg (net/socket.c:2752) [ 54.979788] __sys_sendmsg (net/socket.c:2784) [ 54.979845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.979902] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.979967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.980036] RIP: 0033:0x7fef7155808e [ 54.980092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.980223] RSP: 002b:00007ffc4a609d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.980299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef7155808e [ 54.980378] RDX: 0000000000000000 RSI: 00007ffc4a609e40 RDI: 0000000000000005 [ 54.980454] RBP: 00007ffc4a609da0 R08: 0000000000000000 R09: 0000000000000000 [ 54.980533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 54.980609] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4a60a500 | [ 54.984128] ------------[ cut here ]------------ | [ 54.986188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12068 | [ 54.986243] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 54.986411] Tainted: [W]=WARN [ 54.986433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.986468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 54.986499] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 54.986598] RSP: 0018:ff88a061c80ab708 EFLAGS: 00010286 [ 54.986627] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.986672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 54.986715] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 54.986764] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 54.986807] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 54.986852] FS: 00007f0b363cb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 54.986892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.986932] CR2: 00007f0b36753900 CR3: 0000000003311002 CR4: 0000000000771ef0 [ 54.986975] PKRU: 55555554 [ 54.986991] Call Trace: [ 54.987007] [ 54.987029] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 54.987051] notifier_call_chain (kernel/notifier.c:85) [ 54.987073] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 54.987102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 54.987122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 54.987144] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 54.987167] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 54.987196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 54.987218] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 54.987241] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 54.987269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 54.987289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 54.987308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 54.987330] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 54.987352] ___sys_sendmsg (net/socket.c:2752) [ 54.987374] __sys_sendmsg (net/socket.c:2784) [ 54.987395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 54.987417] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 54.987439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 54.987463] RIP: 0033:0x7f0b3660508e [ 54.987485] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 54.987579] RSP: 002b:00007ffdfb328270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.987624] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b3660508e [ 54.987666] RDX: 0000000000000000 RSI: 00007ffdfb328320 RDI: 0000000000000005 [ 54.987710] RBP: 00007ffdfb328280 R08: 0000000000000000 R09: 0000000000000000 [ 54.987750] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 54.987799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfb3289f0 | [ 55.009127] ------------[ cut here ]------------ | [ 55.009213] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12083 | [ 55.009327] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.009577] Tainted: [W]=WARN [ 55.009649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.009725] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.009787] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.009958] RSP: 0018:ff88a061c80ab708 EFLAGS: 00010286 [ 55.010033] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.010116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.010196] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.010279] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.010354] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 55.010446] FS: 00007fbe3c8b1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.010539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.010617] CR2: 00007fbe3cb811a0 CR3: 00000000018fc002 CR4: 0000000000771ef0 [ 55.010703] PKRU: 55555554 [ 55.010750] Call Trace: [ 55.010798] [ 55.010847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.010918] notifier_call_chain (kernel/notifier.c:85) [ 55.010985] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.011055] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.011122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.011177] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.011249] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.011312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.011378] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.011444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.011507] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.011563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.011619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.011675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.011732] ___sys_sendmsg (net/socket.c:2752) [ 55.011789] __sys_sendmsg (net/socket.c:2784) [ 55.011846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.011902] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.011965] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.012035] RIP: 0033:0x7fbe3caeb08e [ 55.012089] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.012218] RSP: 002b:00007fffc8aeb4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.012295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbe3caeb08e [ 55.012372] RDX: 0000000000000000 RSI: 00007fffc8aeb550 RDI: 0000000000000005 [ 55.012452] RBP: 00007fffc8aeb4b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.012526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.012601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc8aebc10 | [ 55.016029] ------------[ cut here ]------------ | [ 55.016109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12085 | [ 55.016200] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.016454] Tainted: [W]=WARN [ 55.016517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.016594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.016666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.016808] RSP: 0018:ff88a061cad7b708 EFLAGS: 00010286 [ 55.016886] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.016971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.017069] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.017154] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.017248] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 55.017347] FS: 00007f3601b7c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.017442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.017539] CR2: 00007f3601f04900 CR3: 0000000001917004 CR4: 0000000000771ef0 [ 55.017627] PKRU: 55555554 [ 55.017677] Call Trace: [ 55.017725] [ 55.017786] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.017842] notifier_call_chain (kernel/notifier.c:85) [ 55.017914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.017990] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.018060] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.018124] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.018189] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.018269] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.018335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.018390] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.018453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.018508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.018564] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.018620] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.018677] ___sys_sendmsg (net/socket.c:2752) [ 55.018733] __sys_sendmsg (net/socket.c:2784) [ 55.018789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.018846] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.018901] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.018971] RIP: 0033:0x7f3601db608e [ 55.019034] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.019162] RSP: 002b:00007fff68c9e150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.019236] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3601db608e [ 55.019312] RDX: 0000000000000000 RSI: 00007fff68c9e200 RDI: 0000000000000005 [ 55.019387] RBP: 00007fff68c9e160 R08: 0000000000000000 R09: 0000000000000000 [ 55.019461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.019536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff68c9e8d0 | [ 55.038651] ------------[ cut here ]------------ | [ 55.038692] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12094 | [ 55.038766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.038944] Tainted: [W]=WARN [ 55.038969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.039011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.039054] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.039171] RSP: 0018:ff88a061c80a3708 EFLAGS: 00010286 [ 55.039196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.039255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.039304] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.039363] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.039402] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 55.039461] FS: 00007f6794338840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.039514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.039564] CR2: 00007f67946c0900 CR3: 000000000197e001 CR4: 0000000000771ef0 [ 55.039622] PKRU: 55555554 [ 55.039644] Call Trace: [ 55.039658] [ 55.039681] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.039711] notifier_call_chain (kernel/notifier.c:85) [ 55.039735] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.039772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.039801] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.039820] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.039847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.039893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.039923] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.039953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.039983] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.040019] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.040064] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.040087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.040108] ___sys_sendmsg (net/socket.c:2752) [ 55.040134] __sys_sendmsg (net/socket.c:2784) [ 55.040167] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.040190] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.040212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.040246] RIP: 0033:0x7f679457208e [ 55.040268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.040394] RSP: 002b:00007ffd6cbe98f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.040435] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f679457208e [ 55.040480] RDX: 0000000000000000 RSI: 00007ffd6cbe99a0 RDI: 0000000000000005 [ 55.040532] RBP: 00007ffd6cbe9900 R08: 0000000000000000 R09: 0000000000000000 [ 55.040576] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.040624] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6cbea060 | [ 55.044428] ------------[ cut here ]------------ | [ 55.044511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12096 | [ 55.044625] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.044882] Tainted: [W]=WARN [ 55.044944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.045026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.045119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.045250] RSP: 0018:ff88a061c8a93708 EFLAGS: 00010286 [ 55.045328] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.045414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.045513] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.045598] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.045682] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 55.045774] FS: 00007fdbcc586840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.045856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.045930] CR2: 00000000240a3988 CR3: 00000000093bc001 CR4: 0000000000771ef0 [ 55.046009] PKRU: 55555554 [ 55.046068] Call Trace: [ 55.046122] [ 55.046177] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.046243] notifier_call_chain (kernel/notifier.c:85) [ 55.046309] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.046371] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.046430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.046504] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.046571] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.046633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.046697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.046764] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.046839] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.046896] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.046956] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.047011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.047075] ___sys_sendmsg (net/socket.c:2752) [ 55.047132] __sys_sendmsg (net/socket.c:2784) [ 55.047189] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.047245] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.047301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.047363] RIP: 0033:0x7fdbcc7c008e [ 55.047420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.047547] RSP: 002b:00007ffce6872da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.047622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdbcc7c008e [ 55.047697] RDX: 0000000000000000 RSI: 00007ffce6872e50 RDI: 0000000000000005 [ 55.047771] RBP: 00007ffce6872db0 R08: 0000000000000000 R09: 0000000000000000 [ 55.047846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.047929] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce6873520 | [ 55.067010] ------------[ cut here ]------------ | [ 55.069059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12105 | [ 55.069113] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.069264] Tainted: [W]=WARN [ 55.069287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.069322] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.069351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.069444] RSP: 0018:ff88a061c89ab708 EFLAGS: 00010286 [ 55.069473] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.069510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 55.069554] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.069595] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.069643] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 55.069687] FS: 00007f4f4fe65840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.069738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.069776] CR2: 0000000018174988 CR3: 000000000cc7f002 CR4: 0000000000771ef0 [ 55.069817] PKRU: 55555554 [ 55.069831] Call Trace: [ 55.069847] [ 55.069861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.069885] notifier_call_chain (kernel/notifier.c:85) [ 55.069911] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.069940] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.069963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.069988] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.070007] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.070063] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.070086] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.070109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.070136] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.070159] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.070182] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.070205] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.070225] ___sys_sendmsg (net/socket.c:2752) [ 55.070247] __sys_sendmsg (net/socket.c:2784) [ 55.070270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.070295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.070315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.070342] RIP: 0033:0x7f4f5009f08e [ 55.070362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.070455] RSP: 002b:00007ffee19645f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.070501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f5009f08e [ 55.070543] RDX: 0000000000000000 RSI: 00007ffee19646a0 RDI: 0000000000000005 [ 55.070582] RBP: 00007ffee1964600 R08: 0000000000000000 R09: 0000000000000000 [ 55.070621] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.070666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee1964d60 | [ 55.074101] ------------[ cut here ]------------ | [ 55.074192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12107 | [ 55.074286] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.074524] Tainted: [W]=WARN [ 55.074588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.074661] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.074732] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.074888] RSP: 0018:ff88a061cad83708 EFLAGS: 00010286 [ 55.074968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.075052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.075146] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.075242] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.075328] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 55.075431] FS: 00007f8c39a50840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.075529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.075612] CR2: 00007f8c39d201a0 CR3: 0000000004902004 CR4: 0000000000771ef0 [ 55.075717] PKRU: 55555554 [ 55.075782] Call Trace: [ 55.075830] [ 55.075900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.075965] notifier_call_chain (kernel/notifier.c:85) [ 55.076040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.076120] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.076185] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.076250] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.076315] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.076382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.076441] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.076497] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.076560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.076617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.076676] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.076733] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.076790] ___sys_sendmsg (net/socket.c:2752) [ 55.076847] __sys_sendmsg (net/socket.c:2784) [ 55.076911] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.076968] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.077031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.077095] RIP: 0033:0x7f8c39c8a08e [ 55.077153] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.077285] RSP: 002b:00007ffe2b1cd050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.077364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c39c8a08e [ 55.077444] RDX: 0000000000000000 RSI: 00007ffe2b1cd100 RDI: 0000000000000005 [ 55.077520] RBP: 00007ffe2b1cd060 R08: 0000000000000000 R09: 0000000000000000 [ 55.077596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.077672] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2b1cd7d0 | [ 55.099260] ------------[ cut here ]------------ | [ 55.099349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12122 | [ 55.099462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.099737] Tainted: [W]=WARN [ 55.099819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.099899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.099972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.100138] RSP: 0018:ff88a061c89ab708 EFLAGS: 00010286 [ 55.100218] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.100314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 55.100399] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.100481] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.100577] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 55.100673] FS: 00007fae51f31840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.100767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.100852] CR2: 00007fae522011a0 CR3: 00000000030a2006 CR4: 0000000000771ef0 [ 55.100952] PKRU: 55555554 [ 55.101012] Call Trace: [ 55.101075] [ 55.101123] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.101181] notifier_call_chain (kernel/notifier.c:85) [ 55.101250] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.101316] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.101385] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.101452] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.101517] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.101580] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.101646] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.101702] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.101766] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.101822] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.101879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.101940] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.101998] ___sys_sendmsg (net/socket.c:2752) [ 55.102061] __sys_sendmsg (net/socket.c:2784) [ 55.102119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.102176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.102233] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.102297] RIP: 0033:0x7fae5216b08e [ 55.102352] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.102483] RSP: 002b:00007fffef978ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.102559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae5216b08e [ 55.102634] RDX: 0000000000000000 RSI: 00007fffef9790a0 RDI: 0000000000000005 [ 55.102721] RBP: 00007fffef979000 R08: 0000000000000000 R09: 0000000000000000 [ 55.102798] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.102874] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffef979760 | [ 55.106343] ------------[ cut here ]------------ | [ 55.106397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12124 | [ 55.106464] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.106656] Tainted: [W]=WARN [ 55.106677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.106725] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.106755] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.106877] RSP: 0018:ff88a061c89a3708 EFLAGS: 00010286 [ 55.106900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.106950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.106998] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.107055] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.107093] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.107143] FS: 00007f8b8df6d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.107197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.107243] CR2: 00007f8b8e2f5900 CR3: 000000000301f005 CR4: 0000000000771ef0 [ 55.107288] PKRU: 55555554 [ 55.107308] Call Trace: [ 55.107320] [ 55.107342] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.107367] notifier_call_chain (kernel/notifier.c:85) [ 55.107411] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.107441] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.107464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.107503] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.107525] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.107557] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.107586] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.107607] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.107632] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.107677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.107720] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.107742] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.107761] ___sys_sendmsg (net/socket.c:2752) [ 55.107785] __sys_sendmsg (net/socket.c:2784) [ 55.107806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.107839] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.107861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.107909] RIP: 0033:0x7f8b8e1a708e [ 55.107934] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.108071] RSP: 002b:00007ffd86995ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.108125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b8e1a708e [ 55.108179] RDX: 0000000000000000 RSI: 00007ffd86995f50 RDI: 0000000000000005 [ 55.108237] RBP: 00007ffd86995eb0 R08: 0000000000000000 R09: 0000000000000000 [ 55.108287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.108346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd86996620 | [ 55.128019] ------------[ cut here ]------------ | [ 55.128103] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12133 | [ 55.128214] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.128465] Tainted: [W]=WARN [ 55.128536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.128607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.128696] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.128837] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.128916] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.129021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 55.129102] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.129198] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.129281] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 55.129364] FS: 00007f6f2052a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.129444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.129531] CR2: 00007f6f208b2900 CR3: 000000000ad1b003 CR4: 0000000000771ef0 [ 55.129614] PKRU: 55555554 [ 55.129661] Call Trace: [ 55.129717] [ 55.129765] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.129822] notifier_call_chain (kernel/notifier.c:85) [ 55.129889] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.129957] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.130035] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.130101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.130167] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.130231] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.130295] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.130360] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.130423] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.130484] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.130541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.130597] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.130655] ___sys_sendmsg (net/socket.c:2752) [ 55.130712] __sys_sendmsg (net/socket.c:2784) [ 55.130770] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.130828] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.130884] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.130952] RIP: 0033:0x7f6f2076408e [ 55.131008] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.131146] RSP: 002b:00007ffd5692d0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.131224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f2076408e [ 55.131299] RDX: 0000000000000000 RSI: 00007ffd5692d180 RDI: 0000000000000005 [ 55.131374] RBP: 00007ffd5692d0e0 R08: 0000000000000000 R09: 0000000000000000 [ 55.131449] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.131523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5692d840 | [ 55.134982] ------------[ cut here ]------------ | [ 55.135048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12135 | [ 55.135103] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.135292] Tainted: [W]=WARN [ 55.135322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.135367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.135413] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.135528] RSP: 0018:ff88a061c8993708 EFLAGS: 00010286 [ 55.135557] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.135617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.135669] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.135710] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.135756] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.135815] FS: 00007f2a214de840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.135863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.135909] CR2: 00007f2a21866900 CR3: 000000000745e005 CR4: 0000000000771ef0 [ 55.135962] PKRU: 55555554 [ 55.135986] Call Trace: [ 55.135999] [ 55.136045] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.136080] notifier_call_chain (kernel/notifier.c:85) [ 55.136102] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.136127] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.136159] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.136190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.136220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.136249] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.136270] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.136301] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.136334] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.136368] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.136389] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.136427] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.136448] ___sys_sendmsg (net/socket.c:2752) [ 55.136470] __sys_sendmsg (net/socket.c:2784) [ 55.136506] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.136528] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.136551] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.136593] RIP: 0033:0x7f2a2171808e [ 55.136621] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.136741] RSP: 002b:00007fffdca9c1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.136798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a2171808e [ 55.136861] RDX: 0000000000000000 RSI: 00007fffdca9c250 RDI: 0000000000000005 [ 55.136903] RBP: 00007fffdca9c1b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.136955] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.136998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdca9c920 | [ 55.156406] ------------[ cut here ]------------ | [ 55.156468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12144 | [ 55.156523] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.156697] Tainted: [W]=WARN [ 55.156716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.156756] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.156795] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.156923] RSP: 0018:ff88a061c898b708 EFLAGS: 00010286 [ 55.156971] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.157029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.157085] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.157144] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.157185] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 55.157223] FS: 00007efda4970840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.157279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.157325] CR2: 00007efda4c401a0 CR3: 000000000c700001 CR4: 0000000000771ef0 [ 55.157362] PKRU: 55555554 [ 55.157376] Call Trace: [ 55.157389] [ 55.157402] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.157433] notifier_call_chain (kernel/notifier.c:85) [ 55.157461] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.157498] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.157533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.157557] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.157578] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.157609] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.157641] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.157671] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.157701] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.157738] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.157757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.157776] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.157802] ___sys_sendmsg (net/socket.c:2752) [ 55.157831] __sys_sendmsg (net/socket.c:2784) [ 55.157854] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.157888] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.157916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.157944] RIP: 0033:0x7efda4baa08e [ 55.157974] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.158086] RSP: 002b:00007ffea0e7d9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.158124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efda4baa08e [ 55.158175] RDX: 0000000000000000 RSI: 00007ffea0e7da80 RDI: 0000000000000005 [ 55.158233] RBP: 00007ffea0e7d9e0 R08: 0000000000000000 R09: 0000000000000000 [ 55.158276] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.158328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea0e7e140 | [ 55.164347] ------------[ cut here ]------------ | [ 55.164400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12146 | [ 55.164455] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.164604] Tainted: [W]=WARN [ 55.164626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.164661] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.164690] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.164787] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.164817] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.164858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.164896] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.164943] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.164985] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 55.165042] FS: 00007fb072913840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.165084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.165124] CR2: 0000000009673988 CR3: 000000000c78e004 CR4: 0000000000771ef0 [ 55.165166] PKRU: 55555554 [ 55.165182] Call Trace: [ 55.165195] [ 55.165211] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.165234] notifier_call_chain (kernel/notifier.c:85) [ 55.165259] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.165284] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.165309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.165329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.165351] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.165379] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.165399] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.165423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.165450] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.165472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.165491] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.165514] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.165541] ___sys_sendmsg (net/socket.c:2752) [ 55.165564] __sys_sendmsg (net/socket.c:2784) [ 55.165586] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.165610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.165632] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.165662] RIP: 0033:0x7fb072b4d08e [ 55.165683] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.165783] RSP: 002b:00007ffc801fa030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.165831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb072b4d08e [ 55.165871] RDX: 0000000000000000 RSI: 00007ffc801fa0e0 RDI: 0000000000000005 [ 55.165917] RBP: 00007ffc801fa040 R08: 0000000000000000 R09: 0000000000000000 [ 55.165960] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.166005] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc801fa7b0 | [ 55.187454] ------------[ cut here ]------------ | [ 55.187495] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12161 | [ 55.187573] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.187763] Tainted: [W]=WARN [ 55.187791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.187833] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.187877] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.187996] RSP: 0018:ff88a061c745b708 EFLAGS: 00010286 [ 55.188042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.188095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.188153] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.188221] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.188267] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 55.188321] FS: 00007f677579e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.188373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.188406] CR2: 00007f6775b26900 CR3: 000000000cb51002 CR4: 0000000000771ef0 [ 55.188467] PKRU: 55555554 [ 55.188489] Call Trace: [ 55.188510] [ 55.188524] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.188553] notifier_call_chain (kernel/notifier.c:85) [ 55.188584] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.188614] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.188639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.188665] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.188687] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.188732] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.188760] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.188792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.188820] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.188841] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.188872] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.188894] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.188921] ___sys_sendmsg (net/socket.c:2752) [ 55.188950] __sys_sendmsg (net/socket.c:2784) [ 55.188972] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.189010] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.189037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.189080] RIP: 0033:0x7f67759d808e [ 55.189099] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.189215] RSP: 002b:00007fff019b2630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.189256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67759d808e [ 55.189311] RDX: 0000000000000000 RSI: 00007fff019b26e0 RDI: 0000000000000005 [ 55.189363] RBP: 00007fff019b2640 R08: 0000000000000000 R09: 0000000000000000 [ 55.189415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.189479] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff019b2da0 | [ 55.195217] ------------[ cut here ]------------ | [ 55.195281] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12163 | [ 55.195340] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.195492] Tainted: [W]=WARN [ 55.195515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.195549] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.195579] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.195670] RSP: 0018:ff88a061c898b708 EFLAGS: 00010286 [ 55.195698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.195740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.195778] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.195818] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.195858] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 55.195901] FS: 00007f77d0f24840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.195953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.195994] CR2: 0000000025542988 CR3: 00000000079aa003 CR4: 0000000000771ef0 [ 55.196046] PKRU: 55555554 [ 55.196061] Call Trace: [ 55.196076] [ 55.196092] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.196116] notifier_call_chain (kernel/notifier.c:85) [ 55.196138] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.196168] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.196190] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.196212] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.196234] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.196257] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.196280] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.196301] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.196330] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.196352] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.196371] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.196392] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.196415] ___sys_sendmsg (net/socket.c:2752) [ 55.196440] __sys_sendmsg (net/socket.c:2784) [ 55.196463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.196485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.196505] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.196533] RIP: 0033:0x7f77d115e08e [ 55.196555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.196649] RSP: 002b:00007fff0966c4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.196691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77d115e08e [ 55.196731] RDX: 0000000000000000 RSI: 00007fff0966c550 RDI: 0000000000000005 [ 55.196771] RBP: 00007fff0966c4b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.196815] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.196855] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0966cc20 | [ 55.215633] ------------[ cut here ]------------ | [ 55.215713] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12172 | [ 55.215824] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.216101] Tainted: [W]=WARN [ 55.216165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.216239] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.216315] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.216464] RSP: 0018:ff88a061c808b708 EFLAGS: 00010286 [ 55.216534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.216627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.216707] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.216801] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.216885] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.216991] FS: 00007f94d91ba840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.217083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.217166] CR2: 00007f94d9542900 CR3: 00000000032bb005 CR4: 0000000000771ef0 [ 55.217256] PKRU: 55555554 [ 55.217312] Call Trace: [ 55.217368] [ 55.217433] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.217498] notifier_call_chain (kernel/notifier.c:85) [ 55.217571] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.217653] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.217719] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.217785] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.217850] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.217919] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.218000] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.218063] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.218126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.218182] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.218238] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.218294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.218350] ___sys_sendmsg (net/socket.c:2752) [ 55.218407] __sys_sendmsg (net/socket.c:2784) [ 55.218463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.218519] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.218575] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 55.218639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.218703] RIP: 0033:0x7f94d93f408e [ 55.218759] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.218887] RSP: 002b:00007ffe21a7e8e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.218975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94d93f408e [ 55.219055] RDX: 0000000000000000 RSI: 00007ffe21a7e990 RDI: 0000000000000005 [ 55.219129] RBP: 00007ffe21a7e8f0 R08: 0000000000000000 R09: 0000000000000000 [ 55.219203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.219278] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe21a7f050 | [ 55.222714] ------------[ cut here ]------------ | [ 55.222793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12174 | [ 55.222916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.223186] Tainted: [W]=WARN [ 55.223244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.223320] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.223382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.223526] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.223597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.223692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.223781] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.223874] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.223969] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 55.224064] FS: 00007f48f8414840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.224154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.224222] CR2: 000000003f22e988 CR3: 000000000193a002 CR4: 0000000000771ef0 [ 55.224312] PKRU: 55555554 [ 55.224371] Call Trace: [ 55.224421] [ 55.224479] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.224543] notifier_call_chain (kernel/notifier.c:85) [ 55.224608] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.224669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.224736] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.224793] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.224861] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.224950] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.225006] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.225064] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.225135] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.225193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.225250] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.225313] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.225370] ___sys_sendmsg (net/socket.c:2752) [ 55.225431] __sys_sendmsg (net/socket.c:2784) [ 55.225488] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.225544] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.225601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.225664] RIP: 0033:0x7f48f864e08e [ 55.225721] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.225855] RSP: 002b:00007ffe2d326e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.225937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48f864e08e [ 55.226013] RDX: 0000000000000000 RSI: 00007ffe2d326ec0 RDI: 0000000000000005 [ 55.226097] RBP: 00007ffe2d326e20 R08: 0000000000000000 R09: 0000000000000000 [ 55.226172] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.226247] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2d327590 | [ 55.245213] ------------[ cut here ]------------ | [ 55.245251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12183 | [ 55.245316] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.245468] Tainted: [W]=WARN [ 55.245487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.245525] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.245555] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.245669] RSP: 0018:ff88a061c898b708 EFLAGS: 00010286 [ 55.245693] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.245757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.245809] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.245855] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.245900] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 55.245958] FS: 00007fe921034840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.246008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.246050] CR2: 00000000388ac988 CR3: 000000000ba67004 CR4: 0000000000771ef0 [ 55.246110] PKRU: 55555554 [ 55.246124] Call Trace: [ 55.246140] [ 55.246153] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.246190] notifier_call_chain (kernel/notifier.c:85) [ 55.246214] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.246261] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.246282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.246304] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.246343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.246368] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.246393] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.246432] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.246461] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.246482] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.246510] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.246532] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.246552] ___sys_sendmsg (net/socket.c:2752) [ 55.246594] __sys_sendmsg (net/socket.c:2784) [ 55.246616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.246655] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.246679] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.246723] RIP: 0033:0x7fe92126e08e [ 55.246742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.246873] RSP: 002b:00007ffd6c7a2f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.246918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe92126e08e [ 55.246970] RDX: 0000000000000000 RSI: 00007ffd6c7a3000 RDI: 0000000000000005 [ 55.247018] RBP: 00007ffd6c7a2f60 R08: 0000000000000000 R09: 0000000000000000 [ 55.247068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.247120] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6c7a36c0 | [ 55.251099] ------------[ cut here ]------------ | [ 55.251149] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12185 | [ 55.251202] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.251388] Tainted: [W]=WARN [ 55.251433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.251473] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.251513] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.251629] RSP: 0018:ff88a061c808b708 EFLAGS: 00010286 [ 55.251668] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.251708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.251773] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.251827] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.251879] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.251923] FS: 00007f019a1b5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.251963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.252003] CR2: 0000000040393988 CR3: 00000000049bf006 CR4: 0000000000771ef0 [ 55.252043] PKRU: 55555554 [ 55.252058] Call Trace: [ 55.252076] [ 55.252097] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.252117] notifier_call_chain (kernel/notifier.c:85) [ 55.252137] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.252164] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.252196] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.252219] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.252238] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.252274] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.252297] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.252317] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.252354] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.252385] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.252414] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.252436] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.252472] ___sys_sendmsg (net/socket.c:2752) [ 55.252494] __sys_sendmsg (net/socket.c:2784) [ 55.252534] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.252556] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.252585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.252620] RIP: 0033:0x7f019a3ef08e [ 55.252639] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.252760] RSP: 002b:00007fffbf393e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.252817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f019a3ef08e [ 55.252885] RDX: 0000000000000000 RSI: 00007fffbf393ef0 RDI: 0000000000000005 [ 55.252925] RBP: 00007fffbf393e50 R08: 0000000000000000 R09: 0000000000000000 [ 55.252992] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.253050] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbf3945c0 | [ 55.282484] ------------[ cut here ]------------ | [ 55.282538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12195 | [ 55.282596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.282754] Tainted: [W]=WARN [ 55.282774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.282811] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.282842] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.282946] RSP: 0018:ff88a061c7423708 EFLAGS: 00010286 [ 55.282976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.283020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.283064] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.283104] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.283143] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 55.283191] FS: 00007f49567f7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.283234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.283263] CR2: 0000000019176988 CR3: 000000000cb1b001 CR4: 0000000000771ef0 [ 55.283305] PKRU: 55555554 [ 55.283321] Call Trace: [ 55.283335] [ 55.283351] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.283373] notifier_call_chain (kernel/notifier.c:85) [ 55.283394] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.283424] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.283447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.283471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.283494] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.283525] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.283547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.283569] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.283593] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.283614] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.283636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.283658] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.283677] ___sys_sendmsg (net/socket.c:2752) [ 55.283698] __sys_sendmsg (net/socket.c:2784) [ 55.283720] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.283742] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.283760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.283787] RIP: 0033:0x7f4956a3108e [ 55.283806] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.283902] RSP: 002b:00007ffd9f44e490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.283950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4956a3108e [ 55.283988] RDX: 0000000000000000 RSI: 00007ffd9f44e540 RDI: 0000000000000005 [ 55.284033] RBP: 00007ffd9f44e4a0 R08: 0000000000000000 R09: 0000000000000000 [ 55.284075] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.284116] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9f44ec00 | [ 55.287451] ------------[ cut here ]------------ | [ 55.287531] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12197 | [ 55.287643] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.287918] Tainted: [W]=WARN [ 55.287979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.288076] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.288154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.288305] RSP: 0018:ff88a061c898b708 EFLAGS: 00010286 [ 55.288368] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.288452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.288534] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.288613] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.288699] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 55.288788] FS: 00007f5908017840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.288872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.288949] CR2: 000000003bef1988 CR3: 000000000ad1a002 CR4: 0000000000771ef0 [ 55.289043] PKRU: 55555554 [ 55.289103] Call Trace: [ 55.289160] [ 55.289219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.289287] notifier_call_chain (kernel/notifier.c:85) [ 55.289351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.289439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.289503] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.289559] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.289618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.289678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.289752] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.289808] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.289871] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.289934] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.289991] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.290056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.290114] ___sys_sendmsg (net/socket.c:2752) [ 55.290171] __sys_sendmsg (net/socket.c:2784) [ 55.290228] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.290285] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.290341] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.290405] RIP: 0033:0x7f590825108e [ 55.290461] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.290591] RSP: 002b:00007ffd55aab0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.290666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f590825108e [ 55.290742] RDX: 0000000000000000 RSI: 00007ffd55aab190 RDI: 0000000000000005 [ 55.290817] RBP: 00007ffd55aab0f0 R08: 0000000000000000 R09: 0000000000000000 [ 55.290892] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.290975] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd55aab860 | [ 55.305950] ------------[ cut here ]------------ | [ 55.305998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12205 | [ 55.306066] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.306243] Tainted: [W]=WARN [ 55.306274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.306337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.306377] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.306483] RSP: 0018:ff88a061c898b708 EFLAGS: 00010286 [ 55.306527] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.306562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.306621] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.306669] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.306727] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 55.306784] FS: 00007f60b0bc1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.306839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.306870] CR2: 00007f60b0e911a0 CR3: 000000000191e006 CR4: 0000000000771ef0 [ 55.306922] PKRU: 55555554 [ 55.306944] Call Trace: [ 55.306971] [ 55.306988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.307026] notifier_call_chain (kernel/notifier.c:85) [ 55.307062] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.307089] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.307130] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.307160] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.307183] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.307223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.307258] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.307280] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.307323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.307346] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.307364] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.307383] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.307427] ___sys_sendmsg (net/socket.c:2752) [ 55.307452] __sys_sendmsg (net/socket.c:2784) [ 55.307483] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.307518] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.307540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.307576] RIP: 0033:0x7f60b0dfb08e [ 55.307604] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.307728] RSP: 002b:00007ffec1961ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.307777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60b0dfb08e [ 55.307843] RDX: 0000000000000000 RSI: 00007ffec1961d50 RDI: 0000000000000005 [ 55.307898] RBP: 00007ffec1961cb0 R08: 0000000000000000 R09: 0000000000000000 [ 55.307938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.307998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec1962410 | [ 55.311723] ------------[ cut here ]------------ | [ 55.311803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12207 | [ 55.311900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.312196] Tainted: [W]=WARN [ 55.312254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.312316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.312388] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.312531] RSP: 0018:ff88a061c8083708 EFLAGS: 00010286 [ 55.312611] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.312713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.312809] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.312895] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.312984] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 55.313085] FS: 00007efe9cfe0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.313166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.313236] CR2: 00007efe9d2b01a0 CR3: 00000000032d8005 CR4: 0000000000771ef0 [ 55.313329] PKRU: 55555554 [ 55.313395] Call Trace: [ 55.313442] [ 55.313490] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.313558] notifier_call_chain (kernel/notifier.c:85) [ 55.313621] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.313684] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.313742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.313815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.313879] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.313946] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.314006] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.314066] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.314149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.314206] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.314263] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.314320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.314376] ___sys_sendmsg (net/socket.c:2752) [ 55.314433] __sys_sendmsg (net/socket.c:2784) [ 55.314490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.314546] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.314602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.314665] RIP: 0033:0x7efe9d21a08e [ 55.314720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.314855] RSP: 002b:00007ffea8d34d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.314937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe9d21a08e [ 55.315020] RDX: 0000000000000000 RSI: 00007ffea8d34de0 RDI: 0000000000000005 [ 55.315096] RBP: 00007ffea8d34d40 R08: 0000000000000000 R09: 0000000000000000 [ 55.315171] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.315245] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea8d354b0 | [ 55.336609] ------------[ cut here ]------------ | [ 55.336695] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12222 | [ 55.336804] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.337071] Tainted: [W]=WARN [ 55.337136] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.337212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.337287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.337455] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.337530] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.337624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.337711] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.337797] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.337886] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.337986] FS: 00007fbc56ef8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.338079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.338151] CR2: 00007fbc57280900 CR3: 00000000048c1004 CR4: 0000000000771ef0 [ 55.338225] PKRU: 55555554 [ 55.338278] Call Trace: [ 55.338332] [ 55.338387] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.338450] notifier_call_chain (kernel/notifier.c:85) [ 55.338514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.338577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.338644] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.338710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.338775] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.338841] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.338897] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.338960] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.339041] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.339099] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.339155] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.339213] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.339271] ___sys_sendmsg (net/socket.c:2752) [ 55.339328] __sys_sendmsg (net/socket.c:2784) [ 55.339386] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.339443] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.339499] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.339562] RIP: 0033:0x7fbc5713208e [ 55.339617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.339748] RSP: 002b:00007ffeab042b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.339826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc5713208e [ 55.339901] RDX: 0000000000000000 RSI: 00007ffeab042bc0 RDI: 0000000000000005 [ 55.339983] RBP: 00007ffeab042b20 R08: 0000000000000000 R09: 0000000000000000 [ 55.340066] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.340142] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeab043280 | [ 55.343533] ------------[ cut here ]------------ | [ 55.343581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12224 | [ 55.343652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.343826] Tainted: [W]=WARN [ 55.343848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.343897] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.343935] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.344058] RSP: 0018:ff88a061c8083708 EFLAGS: 00010286 [ 55.344097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.344143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.344188] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.344242] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.344286] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.344338] FS: 00007fc71b76a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.344383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.344425] CR2: 00007fc71baf2900 CR3: 000000000c43b006 CR4: 0000000000771ef0 [ 55.344482] PKRU: 55555554 [ 55.344496] Call Trace: [ 55.344510] [ 55.344538] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.344570] notifier_call_chain (kernel/notifier.c:85) [ 55.344590] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.344628] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.344656] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.344684] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.344715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.344744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.344776] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.344795] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.344825] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.344890] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.344916] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.344945] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.344973] ___sys_sendmsg (net/socket.c:2752) [ 55.344995] __sys_sendmsg (net/socket.c:2784) [ 55.345033] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.345059] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.345082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.345121] RIP: 0033:0x7fc71b9a408e [ 55.345140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.345259] RSP: 002b:00007fff34b97910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.345306] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc71b9a408e [ 55.345364] RDX: 0000000000000000 RSI: 00007fff34b979c0 RDI: 0000000000000005 [ 55.345414] RBP: 00007fff34b97920 R08: 0000000000000000 R09: 0000000000000000 [ 55.345467] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.345541] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff34b98090 | [ 55.366806] ------------[ cut here ]------------ | [ 55.366845] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12233 | [ 55.366911] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.367072] Tainted: [W]=WARN [ 55.367094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.367128] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.367159] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.367265] RSP: 0018:ff88a061c807b708 EFLAGS: 00010286 [ 55.367295] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.367335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.367375] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.367416] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.367456] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 55.367503] FS: 00007fbf1cdaf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.367546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.367581] CR2: 00007fbf1d137900 CR3: 00000000032df003 CR4: 0000000000771ef0 [ 55.367622] PKRU: 55555554 [ 55.367637] Call Trace: [ 55.367651] [ 55.367666] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.367684] notifier_call_chain (kernel/notifier.c:85) [ 55.367705] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.367732] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.367755] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.367778] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.367798] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.367827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.367850] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.367870] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.367901] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.367934] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.367954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.367976] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.367999] ___sys_sendmsg (net/socket.c:2752) [ 55.368022] __sys_sendmsg (net/socket.c:2784) [ 55.368047] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.368069] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.368089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.368117] RIP: 0033:0x7fbf1cfe908e [ 55.368140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.368231] RSP: 002b:00007fff64a57520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.368272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf1cfe908e [ 55.368311] RDX: 0000000000000000 RSI: 00007fff64a575d0 RDI: 0000000000000005 [ 55.368351] RBP: 00007fff64a57530 R08: 0000000000000000 R09: 0000000000000000 [ 55.368391] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.368430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff64a57c90 | [ 55.373706] ------------[ cut here ]------------ | [ 55.373743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12235 | [ 55.373798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.373965] Tainted: [W]=WARN [ 55.373988] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.374033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.374065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.374165] RSP: 0018:ff88a061cadbb708 EFLAGS: 00010286 [ 55.374192] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.374235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.374274] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.374316] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.374363] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 55.374407] FS: 00007fd9fdd18840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.374452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.374489] CR2: 00007fd9fe0a0900 CR3: 000000000736f005 CR4: 0000000000771ef0 [ 55.374532] PKRU: 55555554 [ 55.374547] Call Trace: [ 55.374560] [ 55.374576] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.374598] notifier_call_chain (kernel/notifier.c:85) [ 55.374620] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.374648] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.374670] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.374693] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.374714] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.374737] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.374759] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.374781] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.374807] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.374828] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.374847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.374870] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.374891] ___sys_sendmsg (net/socket.c:2752) [ 55.374917] __sys_sendmsg (net/socket.c:2784) [ 55.374940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.374964] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.374988] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.375013] RIP: 0033:0x7fd9fdf5208e [ 55.375039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.375133] RSP: 002b:00007fff5ddc8dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.375176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd9fdf5208e [ 55.375218] RDX: 0000000000000000 RSI: 00007fff5ddc8e80 RDI: 0000000000000005 [ 55.375254] RBP: 00007fff5ddc8de0 R08: 0000000000000000 R09: 0000000000000000 [ 55.375294] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.375340] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5ddc9550 | [ 55.394182] ------------[ cut here ]------------ | [ 55.394228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12244 | [ 55.394297] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.394461] Tainted: [W]=WARN [ 55.394479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.394528] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.394557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.394677] RSP: 0018:ff88a061c896b708 EFLAGS: 00010286 [ 55.394716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.394751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.394819] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.394872] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.394917] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 55.394973] FS: 00007f8c72cce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.395040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.395078] CR2: 00007f8c73056900 CR3: 000000000b8b8005 CR4: 0000000000771ef0 [ 55.395137] PKRU: 55555554 [ 55.395150] Call Trace: [ 55.395162] [ 55.395179] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.395210] notifier_call_chain (kernel/notifier.c:85) [ 55.395231] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.395278] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.395301] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.395335] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.395359] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.395401] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.395436] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.395466] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.395498] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.395519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.395547] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.395570] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.395589] ___sys_sendmsg (net/socket.c:2752) [ 55.395624] __sys_sendmsg (net/socket.c:2784) [ 55.395644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.395685] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.395706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.395742] RIP: 0033:0x7f8c72f0808e [ 55.395764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.395884] RSP: 002b:00007ffcb0e3b9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.395933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c72f0808e [ 55.395978] RDX: 0000000000000000 RSI: 00007ffcb0e3baa0 RDI: 0000000000000005 [ 55.396055] RBP: 00007ffcb0e3ba00 R08: 0000000000000000 R09: 0000000000000000 [ 55.396094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.396137] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb0e3c160 | [ 55.402011] ------------[ cut here ]------------ | [ 55.402059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12246 | [ 55.402116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.402269] Tainted: [W]=WARN [ 55.402290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.402325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.402355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.402454] RSP: 0018:ff88a061c8083708 EFLAGS: 00010286 [ 55.402483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.402524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.402564] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.402605] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.402645] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 55.402686] FS: 00007f08ba476840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.402729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.402758] CR2: 000000003f692988 CR3: 0000000004ba6002 CR4: 0000000000771ef0 [ 55.402799] PKRU: 55555554 [ 55.402814] Call Trace: [ 55.402827] [ 55.402840] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.402863] notifier_call_chain (kernel/notifier.c:85) [ 55.402884] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.402917] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.402942] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.402967] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.402989] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.403022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.403043] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.403066] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.403097] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.403123] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.403145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.403165] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.403190] ___sys_sendmsg (net/socket.c:2752) [ 55.403209] __sys_sendmsg (net/socket.c:2784) [ 55.403230] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.403252] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.403274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.403301] RIP: 0033:0x7f08ba6b008e [ 55.403321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.403421] RSP: 002b:00007ffd6fcd94b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.403462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f08ba6b008e [ 55.403504] RDX: 0000000000000000 RSI: 00007ffd6fcd9560 RDI: 0000000000000005 [ 55.403546] RBP: 00007ffd6fcd94c0 R08: 0000000000000000 R09: 0000000000000000 [ 55.403584] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.403626] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6fcd9c30 | [ 55.424858] ------------[ cut here ]------------ | [ 55.424902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12261 | [ 55.424978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.425161] Tainted: [W]=WARN [ 55.425183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.425226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.425253] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.425374] RSP: 0018:ff88a061c807b708 EFLAGS: 00010286 [ 55.425410] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.425462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.425517] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.425561] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.425605] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 55.425656] FS: 00007f42bf8f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.425711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.425751] CR2: 000000002801b988 CR3: 0000000004a3a001 CR4: 0000000000771ef0 [ 55.425807] PKRU: 55555554 [ 55.425822] Call Trace: [ 55.425849] [ 55.425865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.425889] notifier_call_chain (kernel/notifier.c:85) [ 55.425915] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.425948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.425974] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.426024] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.426043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.426077] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.426107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.426129] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.426158] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.426177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.426196] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.426224] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.426255] ___sys_sendmsg (net/socket.c:2752) [ 55.426284] __sys_sendmsg (net/socket.c:2784) [ 55.426309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.426329] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.426349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.426388] RIP: 0033:0x7f42bfb2d08e [ 55.426409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.426531] RSP: 002b:00007ffcc41cbc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.426586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42bfb2d08e [ 55.426635] RDX: 0000000000000000 RSI: 00007ffcc41cbd10 RDI: 0000000000000005 [ 55.426680] RBP: 00007ffcc41cbc70 R08: 0000000000000000 R09: 0000000000000000 [ 55.426723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.426774] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc41cc3d0 | [ 55.430687] ------------[ cut here ]------------ | [ 55.430724] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12263 | [ 55.430788] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.430967] Tainted: [W]=WARN [ 55.430993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.431047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.431088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.431216] RSP: 0018:ff88a061cadc3708 EFLAGS: 00010286 [ 55.431247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.431289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.431335] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.431389] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.431442] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 55.431493] FS: 00007fabbb16c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.431550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.431591] CR2: 00007fabbb4f4900 CR3: 000000000736f003 CR4: 0000000000771ef0 [ 55.431654] PKRU: 55555554 [ 55.431674] Call Trace: [ 55.431690] [ 55.431711] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.431740] notifier_call_chain (kernel/notifier.c:85) [ 55.431781] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.431806] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.431869] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.431903] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.431936] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.431967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.431987] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.432007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.432051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.432086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.432115] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.432136] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.432176] ___sys_sendmsg (net/socket.c:2752) [ 55.432199] __sys_sendmsg (net/socket.c:2784) [ 55.432235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.432259] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.432280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.432328] RIP: 0033:0x7fabbb3a608e [ 55.432357] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.432459] RSP: 002b:00007ffd4fe05620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.432512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fabbb3a608e [ 55.432551] RDX: 0000000000000000 RSI: 00007ffd4fe056d0 RDI: 0000000000000005 [ 55.432596] RBP: 00007ffd4fe05630 R08: 0000000000000000 R09: 0000000000000000 [ 55.432646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.432715] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4fe05da0 | [ 55.451975] ------------[ cut here ]------------ | [ 55.452013] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12272 | [ 55.452101] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.452274] Tainted: [W]=WARN [ 55.452303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.452344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.452382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.452508] RSP: 0018:ff88a061c807b708 EFLAGS: 00010286 [ 55.452535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.452602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.452653] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.452695] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.452744] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 55.452797] FS: 00007f06cc9a3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.452841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.452882] CR2: 000000001e26c988 CR3: 0000000009248004 CR4: 0000000000771ef0 [ 55.452937] PKRU: 55555554 [ 55.452956] Call Trace: [ 55.452971] [ 55.452985] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.453011] notifier_call_chain (kernel/notifier.c:85) [ 55.453043] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.453069] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.453093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.453115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.453135] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.453159] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.453192] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.453219] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.453253] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.453278] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.453297] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.453315] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.453349] ___sys_sendmsg (net/socket.c:2752) [ 55.453376] __sys_sendmsg (net/socket.c:2784) [ 55.453405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.453433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.453461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.453488] RIP: 0033:0x7f06ccbdd08e [ 55.453509] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.453627] RSP: 002b:00007ffe13450a30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.453670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06ccbdd08e [ 55.453710] RDX: 0000000000000000 RSI: 00007ffe13450ae0 RDI: 0000000000000005 [ 55.453758] RBP: 00007ffe13450a40 R08: 0000000000000000 R09: 0000000000000000 [ 55.453795] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.453845] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe134511a0 | [ 55.457812] ------------[ cut here ]------------ | [ 55.457869] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12274 | [ 55.457929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.458136] Tainted: [W]=WARN [ 55.458167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.458210] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.458234] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.458365] RSP: 0018:ff88a061cadbb708 EFLAGS: 00010286 [ 55.458394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.458448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.458503] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.458544] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.458601] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.458659] FS: 00007f61510cb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.458710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.458740] CR2: 00007f6151453900 CR3: 00000000048a8001 CR4: 0000000000771ef0 [ 55.458783] PKRU: 55555554 [ 55.458798] Call Trace: [ 55.458811] [ 55.458826] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.458851] notifier_call_chain (kernel/notifier.c:85) [ 55.458870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.458896] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.458925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.458948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.458979] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.459008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.459052] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.459072] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.459106] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.459132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.459153] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.459182] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.459209] ___sys_sendmsg (net/socket.c:2752) [ 55.459236] __sys_sendmsg (net/socket.c:2784) [ 55.459256] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.459278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.459298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.459337] RIP: 0033:0x7f615130508e [ 55.459357] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.459463] RSP: 002b:00007ffccb544410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.459524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f615130508e [ 55.459569] RDX: 0000000000000000 RSI: 00007ffccb5444c0 RDI: 0000000000000005 [ 55.459612] RBP: 00007ffccb544420 R08: 0000000000000000 R09: 0000000000000000 [ 55.459655] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.459718] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccb544b90 | [ 55.479320] ------------[ cut here ]------------ | [ 55.479409] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12283 | [ 55.479503] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.479724] Tainted: [W]=WARN [ 55.479794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.479871] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.479951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.480093] RSP: 0018:ff88a061c8963708 EFLAGS: 00010286 [ 55.480165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.480252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.480335] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.480416] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.480494] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 55.480572] FS: 00007f0c3df74840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.480653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.480740] CR2: 000000002e62f988 CR3: 000000000a72d002 CR4: 0000000000771ef0 [ 55.480825] PKRU: 55555554 [ 55.480879] Call Trace: [ 55.480946] [ 55.481000] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.481066] notifier_call_chain (kernel/notifier.c:85) [ 55.481134] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.481199] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.481257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.481320] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.481384] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.481465] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.481530] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.481595] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.481660] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.481719] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.481789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.481846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.481903] ___sys_sendmsg (net/socket.c:2752) [ 55.481969] __sys_sendmsg (net/socket.c:2784) [ 55.482032] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.482090] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.482146] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.482209] RIP: 0033:0x7f0c3e1ae08e [ 55.482266] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.482393] RSP: 002b:00007ffd82f5f220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.482468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c3e1ae08e [ 55.482543] RDX: 0000000000000000 RSI: 00007ffd82f5f2d0 RDI: 0000000000000005 [ 55.482617] RBP: 00007ffd82f5f230 R08: 0000000000000000 R09: 0000000000000000 [ 55.482691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.482765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd82f5f990 | [ 55.486269] ------------[ cut here ]------------ | [ 55.486341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12285 | [ 55.486406] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.486613] Tainted: [W]=WARN [ 55.486635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.486685] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.486722] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.486843] RSP: 0018:ff88a061c740b708 EFLAGS: 00010286 [ 55.486880] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.486923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.486977] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.487026] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.487081] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.487127] FS: 00007f302b826840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.487190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.487230] CR2: 00000000320d3988 CR3: 000000000c7f0003 CR4: 0000000000771ef0 [ 55.487286] PKRU: 55555554 [ 55.487307] Call Trace: [ 55.487330] [ 55.487347] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.487368] notifier_call_chain (kernel/notifier.c:85) [ 55.487396] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.487437] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.487472] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.487496] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.487517] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.487563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.487584] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.487614] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.487642] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.487672] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.487694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.487715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.487745] ___sys_sendmsg (net/socket.c:2752) [ 55.487773] __sys_sendmsg (net/socket.c:2784) [ 55.487794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.487813] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.487842] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.487882] RIP: 0033:0x7f302ba6008e [ 55.487909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.488070] RSP: 002b:00007ffcf5a18d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.488125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f302ba6008e [ 55.488164] RDX: 0000000000000000 RSI: 00007ffcf5a18e30 RDI: 0000000000000005 [ 55.488212] RBP: 00007ffcf5a18d90 R08: 0000000000000000 R09: 0000000000000000 [ 55.488252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.488315] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf5a19500 | [ 55.512037] ------------[ cut here ]------------ | [ 55.512089] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12300 | [ 55.512145] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.512300] Tainted: [W]=WARN [ 55.512325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.512362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.512390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.512483] RSP: 0018:ff88a061cadbb708 EFLAGS: 00010286 [ 55.512513] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.512552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.512592] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.512633] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.512673] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 55.512716] FS: 00007feba7fce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.512759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.512786] CR2: 00007feba8356900 CR3: 000000000ca53006 CR4: 0000000000771ef0 [ 55.512827] PKRU: 55555554 [ 55.512841] Call Trace: [ 55.512857] [ 55.512876] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.512897] notifier_call_chain (kernel/notifier.c:85) [ 55.512924] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.512953] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.512976] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.513000] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.513027] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.513057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.513081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.513104] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.513133] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.513151] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.513178] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.513199] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.513220] ___sys_sendmsg (net/socket.c:2752) [ 55.513243] __sys_sendmsg (net/socket.c:2784) [ 55.513266] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.513290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.513312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.513344] RIP: 0033:0x7feba820808e [ 55.513365] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.513466] RSP: 002b:00007fff6c7920e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.513508] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feba820808e [ 55.513550] RDX: 0000000000000000 RSI: 00007fff6c792190 RDI: 0000000000000005 [ 55.513593] RBP: 00007fff6c7920f0 R08: 0000000000000000 R09: 0000000000000000 [ 55.513633] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.513681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c792850 | [ 55.517051] ------------[ cut here ]------------ | [ 55.517120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12302 | [ 55.517173] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.517366] Tainted: [W]=WARN [ 55.517392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.517442] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.517480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.517606] RSP: 0018:ff88a061c896b708 EFLAGS: 00010286 [ 55.517636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.517681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.517739] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.517785] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.517844] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 55.517903] FS: 00007f839ef72840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.517953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.518001] CR2: 00007f839f2421a0 CR3: 0000000004b19001 CR4: 0000000000771ef0 [ 55.518062] PKRU: 55555554 [ 55.518076] Call Trace: [ 55.518088] [ 55.518101] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.518131] notifier_call_chain (kernel/notifier.c:85) [ 55.518151] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.518193] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.518223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.518253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.518275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.518319] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.518342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.518377] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.518406] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.518426] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.518459] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.518482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.518502] ___sys_sendmsg (net/socket.c:2752) [ 55.518521] __sys_sendmsg (net/socket.c:2784) [ 55.518543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.518576] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.518603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.518631] RIP: 0033:0x7f839f1ac08e [ 55.518657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.518770] RSP: 002b:00007fff9843ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.518821] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f839f1ac08e [ 55.518884] RDX: 0000000000000000 RSI: 00007fff9843ed30 RDI: 0000000000000005 [ 55.518925] RBP: 00007fff9843ec90 R08: 0000000000000000 R09: 0000000000000000 [ 55.518962] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.519009] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9843f400 | [ 55.538172] ------------[ cut here ]------------ | [ 55.538217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12311 | [ 55.538285] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.538462] Tainted: [W]=WARN [ 55.538493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.538531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.538566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.538669] RSP: 0018:ff88a061c740b708 EFLAGS: 00010286 [ 55.538697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.538750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.538809] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.538849] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.538895] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 55.538953] FS: 00007f0a87108840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.539000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.539036] CR2: 00007f0a87490900 CR3: 000000000976e003 CR4: 0000000000771ef0 [ 55.539095] PKRU: 55555554 [ 55.539117] Call Trace: [ 55.539139] [ 55.539153] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.539177] notifier_call_chain (kernel/notifier.c:85) [ 55.539199] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.539243] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.539265] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.539296] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.539318] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.539349] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.539379] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.539408] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.539431] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.539468] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.539502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.539523] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.539560] ___sys_sendmsg (net/socket.c:2752) [ 55.539582] __sys_sendmsg (net/socket.c:2784) [ 55.539602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.539632] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.539651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.539675] RIP: 0033:0x7f0a8734208e [ 55.539694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.539813] RSP: 002b:00007ffcc3985310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.539883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0a8734208e [ 55.539952] RDX: 0000000000000000 RSI: 00007ffcc39853c0 RDI: 0000000000000005 [ 55.539995] RBP: 00007ffcc3985320 R08: 0000000000000000 R09: 0000000000000000 [ 55.540051] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.540110] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc3985a80 | [ 55.543975] ------------[ cut here ]------------ | [ 55.544030] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12313 | [ 55.544114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.544291] Tainted: [W]=WARN [ 55.544323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.544353] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.544392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.544534] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.544575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.544632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.544677] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.544735] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.544772] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.544831] FS: 00007f9f0ee9a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.544891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.544933] CR2: 00007f9f0f222900 CR3: 000000000b8da006 CR4: 0000000000771ef0 [ 55.544975] PKRU: 55555554 [ 55.544995] Call Trace: [ 55.545021] [ 55.545035] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.545069] notifier_call_chain (kernel/notifier.c:85) [ 55.545099] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.545135] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.545172] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.545202] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.545223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.545261] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.545283] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.545318] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.545348] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.545370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.545418] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.545444] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.545476] ___sys_sendmsg (net/socket.c:2752) [ 55.545499] __sys_sendmsg (net/socket.c:2784) [ 55.545533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.545556] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.545578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.545621] RIP: 0033:0x7f9f0f0d408e [ 55.545644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.545740] RSP: 002b:00007ffc1ee4c630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.545801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f0f0d408e [ 55.545858] RDX: 0000000000000000 RSI: 00007ffc1ee4c6e0 RDI: 0000000000000005 [ 55.545910] RBP: 00007ffc1ee4c640 R08: 0000000000000000 R09: 0000000000000000 [ 55.545943] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.545992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1ee4cdb0 | [ 55.565419] ------------[ cut here ]------------ | [ 55.565501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12322 | [ 55.565596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.565832] Tainted: [W]=WARN [ 55.565901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.565986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.566076] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.566231] RSP: 0018:ff88a061c7403708 EFLAGS: 00010286 [ 55.566312] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.566389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.566478] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.566579] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.566663] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 55.566767] FS: 00007efd9d040840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.566859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.566940] CR2: 00007efd9d3101a0 CR3: 000000000be6c004 CR4: 0000000000771ef0 [ 55.567045] PKRU: 55555554 [ 55.567107] Call Trace: [ 55.567163] [ 55.567211] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.567277] notifier_call_chain (kernel/notifier.c:85) [ 55.567333] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.567416] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.567482] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.567550] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.567612] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.567691] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.567756] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.567818] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.567882] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.567948] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.568004] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.568065] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.568123] ___sys_sendmsg (net/socket.c:2752) [ 55.568180] __sys_sendmsg (net/socket.c:2784) [ 55.568237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.568295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.568351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.568413] RIP: 0033:0x7efd9d27a08e [ 55.568469] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.568595] RSP: 002b:00007ffed0eafb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.568670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd9d27a08e [ 55.568744] RDX: 0000000000000000 RSI: 00007ffed0eafc30 RDI: 0000000000000005 [ 55.568820] RBP: 00007ffed0eafb90 R08: 0000000000000000 R09: 0000000000000000 [ 55.568894] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.568973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed0eb02f0 | [ 55.574408] ------------[ cut here ]------------ | [ 55.574453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12324 | [ 55.574510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.574679] Tainted: [W]=WARN [ 55.574701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.574735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.574765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.574860] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.574889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.574935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.574979] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.575026] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.575066] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 55.575113] FS: 00007fc2779b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.575157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.575187] CR2: 0000000024fb4988 CR3: 000000000c7aa002 CR4: 0000000000771ef0 [ 55.575231] PKRU: 55555554 [ 55.575246] Call Trace: [ 55.575259] [ 55.575273] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.575292] notifier_call_chain (kernel/notifier.c:85) [ 55.575315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.575345] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.575370] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.575395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.575418] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.575447] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.575469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.575491] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.575517] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.575539] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.575561] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.575581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.575602] ___sys_sendmsg (net/socket.c:2752) [ 55.575626] __sys_sendmsg (net/socket.c:2784) [ 55.575644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.575666] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.575687] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.575717] RIP: 0033:0x7fc277bef08e [ 55.575738] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.575835] RSP: 002b:00007ffc9bc630b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.575872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc277bef08e [ 55.575916] RDX: 0000000000000000 RSI: 00007ffc9bc63160 RDI: 0000000000000005 [ 55.575959] RBP: 00007ffc9bc630c0 R08: 0000000000000000 R09: 0000000000000000 [ 55.575996] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.576047] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9bc63830 | [ 55.602565] ------------[ cut here ]------------ | [ 55.602664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12334 | [ 55.602772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.603037] Tainted: [W]=WARN [ 55.603100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.603187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.603278] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.603434] RSP: 0018:ff88a061c895b708 EFLAGS: 00010286 [ 55.603508] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.603603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 55.603686] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.603767] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.603863] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 55.603959] FS: 00007f1c2b769840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.604047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.604130] CR2: 00007f1c2baf1900 CR3: 0000000009b37004 CR4: 0000000000771ef0 [ 55.604223] PKRU: 55555554 [ 55.604279] Call Trace: [ 55.604327] [ 55.604384] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.604445] notifier_call_chain (kernel/notifier.c:85) [ 55.604508] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.604577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.604644] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.604706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.604770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.604851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.604913] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.604969] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.605038] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.605095] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.605150] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.605208] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.605264] ___sys_sendmsg (net/socket.c:2752) [ 55.605321] __sys_sendmsg (net/socket.c:2784) [ 55.605377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.605437] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.605492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.605554] RIP: 0033:0x7f1c2b9a308e [ 55.605608] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.605738] RSP: 002b:00007ffc562f5dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.605814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c2b9a308e [ 55.605892] RDX: 0000000000000000 RSI: 00007ffc562f5e80 RDI: 0000000000000005 [ 55.605973] RBP: 00007ffc562f5de0 R08: 0000000000000000 R09: 0000000000000000 [ 55.606053] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.606127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc562f6540 | [ 55.609554] ------------[ cut here ]------------ | [ 55.609616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12336 | [ 55.609683] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.609849] Tainted: [W]=WARN [ 55.609891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.609934] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.609972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.610075] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.610103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.610139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.610192] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.610233] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.610285] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.610350] FS: 00007f23eda7b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.610402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.610452] CR2: 00007f23ede03900 CR3: 000000000a6d4001 CR4: 0000000000771ef0 [ 55.610508] PKRU: 55555554 [ 55.610524] Call Trace: [ 55.610553] [ 55.610572] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.610605] notifier_call_chain (kernel/notifier.c:85) [ 55.610627] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.610664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.610688] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.610720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.610751] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.610784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.610813] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.610837] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.610880] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.610901] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.610925] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.610953] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.610977] ___sys_sendmsg (net/socket.c:2752) [ 55.610996] __sys_sendmsg (net/socket.c:2784) [ 55.611030] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.611063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.611082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.611112] RIP: 0033:0x7f23edcb508e [ 55.611139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.611246] RSP: 002b:00007ffd44fac7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.611295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23edcb508e [ 55.611357] RDX: 0000000000000000 RSI: 00007ffd44fac870 RDI: 0000000000000005 [ 55.611411] RBP: 00007ffd44fac7d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.611454] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.611494] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd44facf40 | [ 55.629253] ------------[ cut here ]------------ | [ 55.629296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12344 | [ 55.629350] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.629500] Tainted: [W]=WARN [ 55.629522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.629557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.629585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.629682] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.629709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.629750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 55.629787] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.629824] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.629863] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 55.629919] FS: 00007f048e2f7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.629965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.629993] CR2: 00000000227e0988 CR3: 000000000979d006 CR4: 0000000000771ef0 [ 55.630048] PKRU: 55555554 [ 55.630062] Call Trace: [ 55.630075] [ 55.630091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.630116] notifier_call_chain (kernel/notifier.c:85) [ 55.630139] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.630169] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.630193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.630213] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.630236] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.630267] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.630290] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.630312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.630341] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.630361] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.630381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.630400] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.630421] ___sys_sendmsg (net/socket.c:2752) [ 55.630445] __sys_sendmsg (net/socket.c:2784) [ 55.630467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.630491] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.630513] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.630541] RIP: 0033:0x7f048e53108e [ 55.630561] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.630658] RSP: 002b:00007ffc8903e8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.630699] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f048e53108e [ 55.630740] RDX: 0000000000000000 RSI: 00007ffc8903e950 RDI: 0000000000000005 [ 55.630783] RBP: 00007ffc8903e8b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.630821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.630863] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8903f010 | [ 55.634215] ------------[ cut here ]------------ | [ 55.634281] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12346 | [ 55.634349] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.634529] Tainted: [W]=WARN [ 55.634550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.634598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.634629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.634749] RSP: 0018:ff88a061c7403708 EFLAGS: 00010286 [ 55.634794] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.634832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.634882] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.634920] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.634983] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.635037] FS: 00007f11d7422840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.635075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.635122] CR2: 00007f11d76f21a0 CR3: 000000000be8c005 CR4: 0000000000771ef0 [ 55.635182] PKRU: 55555554 [ 55.635198] Call Trace: [ 55.635220] [ 55.635236] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.635266] notifier_call_chain (kernel/notifier.c:85) [ 55.635287] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.635314] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.635343] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.635364] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.635389] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.635433] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.635455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.635479] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.635520] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.635552] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.635578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.635599] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.635619] ___sys_sendmsg (net/socket.c:2752) [ 55.635651] __sys_sendmsg (net/socket.c:2784) [ 55.635672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.635704] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.635731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.635774] RIP: 0033:0x7f11d765c08e [ 55.635795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.635897] RSP: 002b:00007ffd455f2f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.635959] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11d765c08e [ 55.636022] RDX: 0000000000000000 RSI: 00007ffd455f3000 RDI: 0000000000000005 [ 55.636073] RBP: 00007ffd455f2f60 R08: 0000000000000000 R09: 0000000000000000 [ 55.636123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.636179] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd455f36d0 | [ 55.658704] ------------[ cut here ]------------ | [ 55.660786] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12361 | [ 55.660855] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.661033] Tainted: [W]=WARN [ 55.661079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.661115] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.661146] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.661245] RSP: 0018:ff88a061c8963708 EFLAGS: 00010286 [ 55.661274] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.661313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 55.661354] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.661395] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.661439] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 55.661485] FS: 00007fb48afdf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.661529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.661565] CR2: 00007fb48b367900 CR3: 00000000048ea006 CR4: 0000000000771ef0 [ 55.661606] PKRU: 55555554 [ 55.661618] Call Trace: [ 55.661635] [ 55.661650] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.661675] notifier_call_chain (kernel/notifier.c:85) [ 55.661700] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.661733] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.661753] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.661775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.661797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.661824] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.661846] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.661868] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.661894] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.661918] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.661940] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.661961] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.661987] ___sys_sendmsg (net/socket.c:2752) [ 55.662008] __sys_sendmsg (net/socket.c:2784) [ 55.662038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.662065] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.662086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.662111] RIP: 0033:0x7fb48b21908e [ 55.662134] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.662225] RSP: 002b:00007fffec016db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.662262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb48b21908e [ 55.662301] RDX: 0000000000000000 RSI: 00007fffec016e60 RDI: 0000000000000005 [ 55.662341] RBP: 00007fffec016dc0 R08: 0000000000000000 R09: 0000000000000000 [ 55.662382] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.662420] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec017520 | [ 55.666007] ------------[ cut here ]------------ | [ 55.666071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12363 | [ 55.666138] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.666326] Tainted: [W]=WARN [ 55.666358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.666398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.666433] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.666564] RSP: 0018:ff88a061c8963708 EFLAGS: 00010286 [ 55.666595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.666644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.666705] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.666751] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.666795] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.666848] FS: 00007f32b609c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.666899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.666931] CR2: 00007f32b6424900 CR3: 00000000031a6001 CR4: 0000000000771ef0 [ 55.666996] PKRU: 55555554 [ 55.667019] Call Trace: [ 55.667046] [ 55.667059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.667095] notifier_call_chain (kernel/notifier.c:85) [ 55.667132] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.667168] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.667192] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.667223] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.667258] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.667308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.667330] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.667359] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.667399] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.667420] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.667458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.667489] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.667509] ___sys_sendmsg (net/socket.c:2752) [ 55.667529] __sys_sendmsg (net/socket.c:2784) [ 55.667554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.667590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.667610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.667664] RIP: 0033:0x7f32b62d608e [ 55.667684] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.667793] RSP: 002b:00007fff154ec720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.667839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32b62d608e [ 55.667897] RDX: 0000000000000000 RSI: 00007fff154ec7d0 RDI: 0000000000000005 [ 55.667958] RBP: 00007fff154ec730 R08: 0000000000000000 R09: 0000000000000000 [ 55.668009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.668071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff154ecea0 | [ 55.688698] ------------[ cut here ]------------ | [ 55.690743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12372 | [ 55.690807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.690973] Tainted: [W]=WARN [ 55.690999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.691038] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.691063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.691155] RSP: 0018:ff88a061cadd3708 EFLAGS: 00010286 [ 55.691184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.691223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.691262] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.691302] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.691340] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd832b3f00 [ 55.691385] FS: 00007ff0f552a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.691432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.691469] CR2: 00007ff0f58b2900 CR3: 000000000aecf004 CR4: 0000000000771ef0 [ 55.691506] PKRU: 55555554 [ 55.691521] Call Trace: [ 55.691535] [ 55.691551] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.691574] notifier_call_chain (kernel/notifier.c:85) [ 55.691600] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.691630] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.691652] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.691676] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.691697] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.691726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.691751] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.691775] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.691800] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.691821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.691845] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.691865] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.691885] ___sys_sendmsg (net/socket.c:2752) [ 55.691910] __sys_sendmsg (net/socket.c:2784) [ 55.691935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.691959] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.691982] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.692013] RIP: 0033:0x7ff0f576408e [ 55.692041] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.692134] RSP: 002b:00007fff7b5b3790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.692175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0f576408e [ 55.692222] RDX: 0000000000000000 RSI: 00007fff7b5b3840 RDI: 0000000000000005 [ 55.692262] RBP: 00007fff7b5b37a0 R08: 0000000000000000 R09: 0000000000000000 [ 55.692302] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.692341] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7b5b3f00 | [ 55.695849] ------------[ cut here ]------------ | [ 55.695913] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12374 | [ 55.695976] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.696151] Tainted: [W]=WARN [ 55.696172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.696206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.696244] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.696352] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.696392] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.696431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.696480] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.696546] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.696587] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.696656] FS: 00007f45917a7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.696703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.696748] CR2: 00000000309da988 CR3: 00000000018f9004 CR4: 0000000000771ef0 [ 55.696797] PKRU: 55555554 [ 55.696813] Call Trace: [ 55.696836] [ 55.696851] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.696877] notifier_call_chain (kernel/notifier.c:85) [ 55.696900] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.696936] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.696961] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.696990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.697021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.697051] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.697083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.697103] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.697145] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.697166] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.697201] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.697220] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.697250] ___sys_sendmsg (net/socket.c:2752) [ 55.697276] __sys_sendmsg (net/socket.c:2784) [ 55.697296] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.697327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.697358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.697393] RIP: 0033:0x7f45919e108e [ 55.697411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.697514] RSP: 002b:00007ffd74081180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.697608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f45919e108e [ 55.697652] RDX: 0000000000000000 RSI: 00007ffd74081230 RDI: 0000000000000005 [ 55.697702] RBP: 00007ffd74081190 R08: 0000000000000000 R09: 0000000000000000 [ 55.697748] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.697791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd74081900 | [ 55.717849] ------------[ cut here ]------------ | [ 55.717940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12383 | [ 55.718044] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.718302] Tainted: [W]=WARN [ 55.718362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.718437] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.718503] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.718643] RSP: 0018:ff88a061c73f3708 EFLAGS: 00010286 [ 55.718726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.718808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.718914] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.718998] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.719083] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.719177] FS: 00007f5a6af5a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.719270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.719352] CR2: 00007f5a6b2e2900 CR3: 000000000ac4a002 CR4: 0000000000771ef0 [ 55.719438] PKRU: 55555554 [ 55.719484] Call Trace: [ 55.719537] [ 55.719591] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.719654] notifier_call_chain (kernel/notifier.c:85) [ 55.719720] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.719791] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.719862] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.719926] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.719982] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.720051] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.720127] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.720193] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.720254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.720315] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.720371] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.720426] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.720483] ___sys_sendmsg (net/socket.c:2752) [ 55.720540] __sys_sendmsg (net/socket.c:2784) [ 55.720597] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.720654] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.720710] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.720773] RIP: 0033:0x7f5a6b19408e [ 55.720829] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.720972] RSP: 002b:00007ffe4820e8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.721054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5a6b19408e [ 55.721130] RDX: 0000000000000000 RSI: 00007ffe4820e950 RDI: 0000000000000005 [ 55.721206] RBP: 00007ffe4820e8b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.721282] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.721358] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4820f010 | [ 55.726898] ------------[ cut here ]------------ | [ 55.726943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12385 | [ 55.727005] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.727171] Tainted: [W]=WARN [ 55.727192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.727227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.727258] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.727357] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.727384] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.727427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.727466] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.727515] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.727559] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 55.727602] FS: 00007f4201717840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.727648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.727683] CR2: 000000000e0c9988 CR3: 0000000007063002 CR4: 0000000000771ef0 [ 55.727726] PKRU: 55555554 [ 55.727739] Call Trace: [ 55.727754] [ 55.727768] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.727789] notifier_call_chain (kernel/notifier.c:85) [ 55.727814] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.727843] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.727866] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.727887] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.727913] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.727941] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.727965] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.727989] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.728021] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.728044] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.728063] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.728084] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.728109] ___sys_sendmsg (net/socket.c:2752) [ 55.728130] __sys_sendmsg (net/socket.c:2784) [ 55.728149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.728171] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.728195] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.728225] RIP: 0033:0x7f420195108e [ 55.728244] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.728338] RSP: 002b:00007ffd1ec7c450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.728378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f420195108e [ 55.728417] RDX: 0000000000000000 RSI: 00007ffd1ec7c500 RDI: 0000000000000005 [ 55.728458] RBP: 00007ffd1ec7c460 R08: 0000000000000000 R09: 0000000000000000 [ 55.728500] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.728539] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1ec7cbd0 | [ 55.750044] ------------[ cut here ]------------ | [ 55.750147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12400 | [ 55.750255] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.750511] Tainted: [W]=WARN [ 55.750574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.750650] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.750729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.750879] RSP: 0018:ff88a061c895b708 EFLAGS: 00010286 [ 55.750952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.751039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.751132] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.751214] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.751301] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.751379] FS: 00007fead976a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.751476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.751557] CR2: 00007fead9af2900 CR3: 000000000bc39003 CR4: 0000000000771ef0 [ 55.751646] PKRU: 55555554 [ 55.751703] Call Trace: [ 55.751753] [ 55.751809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.751872] notifier_call_chain (kernel/notifier.c:85) [ 55.751941] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.752034] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.752103] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.752170] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.752235] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.752297] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.752364] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.752426] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.752500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.752556] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.752612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.752669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.752725] ___sys_sendmsg (net/socket.c:2752) [ 55.752782] __sys_sendmsg (net/socket.c:2784) [ 55.752839] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.752897] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.752959] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.753028] RIP: 0033:0x7fead99a408e [ 55.753084] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.753214] RSP: 002b:00007ffd34de1620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.753289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fead99a408e [ 55.753363] RDX: 0000000000000000 RSI: 00007ffd34de16d0 RDI: 0000000000000005 [ 55.753438] RBP: 00007ffd34de1630 R08: 0000000000000000 R09: 0000000000000000 [ 55.753514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.753589] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd34de1d90 | [ 55.759042] ------------[ cut here ]------------ | [ 55.759087] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12402 | [ 55.759142] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.759289] Tainted: [W]=WARN [ 55.759312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.759346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.759378] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.759482] RSP: 0018:ff88a061c895b708 EFLAGS: 00010286 [ 55.759510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.759553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.759596] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.759639] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.759678] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 55.759723] FS: 00007fbea283c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.759766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.759799] CR2: 00007fbea2bc4900 CR3: 000000000495a002 CR4: 0000000000771ef0 [ 55.759840] PKRU: 55555554 [ 55.759854] Call Trace: [ 55.759868] [ 55.759883] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.759902] notifier_call_chain (kernel/notifier.c:85) [ 55.759933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.759967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.759991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.760010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.760039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.760068] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.760089] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.760108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.760137] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.760160] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.760181] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.760204] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.760227] ___sys_sendmsg (net/socket.c:2752) [ 55.760248] __sys_sendmsg (net/socket.c:2784) [ 55.760270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.760297] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.760319] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.760348] RIP: 0033:0x7fbea2a7608e [ 55.760373] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.760470] RSP: 002b:00007ffd6b6cc460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.760513] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbea2a7608e [ 55.760555] RDX: 0000000000000000 RSI: 00007ffd6b6cc510 RDI: 0000000000000005 [ 55.760595] RBP: 00007ffd6b6cc470 R08: 0000000000000000 R09: 0000000000000000 [ 55.760634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.760676] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6b6ccbe0 | [ 55.779547] ------------[ cut here ]------------ | [ 55.779607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12411 | [ 55.779660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.779860] Tainted: [W]=WARN [ 55.779889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.779933] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.779969] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.780085] RSP: 0018:ff88a061c8063708 EFLAGS: 00010286 [ 55.780132] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.780191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.780240] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.780288] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.780331] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 55.780369] FS: 00007f15710a6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.780422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.780472] CR2: 000000001915e988 CR3: 0000000004b1c001 CR4: 0000000000771ef0 [ 55.780519] PKRU: 55555554 [ 55.780534] Call Trace: [ 55.780561] [ 55.780575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.780598] notifier_call_chain (kernel/notifier.c:85) [ 55.780642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.780672] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.780694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.780723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.780749] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.780773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.780812] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.780841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.780872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.780902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.780937] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.780962] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.780998] ___sys_sendmsg (net/socket.c:2752) [ 55.781028] __sys_sendmsg (net/socket.c:2784) [ 55.781056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.781077] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.781105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.781133] RIP: 0033:0x7f15712e008e [ 55.781154] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.781270] RSP: 002b:00007ffc1116fc30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.781323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15712e008e [ 55.781375] RDX: 0000000000000000 RSI: 00007ffc1116fce0 RDI: 0000000000000005 [ 55.781420] RBP: 00007ffc1116fc40 R08: 0000000000000000 R09: 0000000000000000 [ 55.781477] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.781521] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc111703a0 | [ 55.785384] ------------[ cut here ]------------ | [ 55.785420] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12413 | [ 55.785504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.785683] Tainted: [W]=WARN [ 55.785716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.785757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.785786] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.785903] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.785938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.785995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 55.786039] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.786106] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.786157] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 55.786210] FS: 00007f44f7074840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.786259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.786294] CR2: 000000002143c988 CR3: 000000000afd1003 CR4: 0000000000771ef0 [ 55.786352] PKRU: 55555554 [ 55.786372] Call Trace: [ 55.786388] [ 55.786408] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.786429] notifier_call_chain (kernel/notifier.c:85) [ 55.786455] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.786486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.786507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.786546] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.786567] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.786614] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.786633] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.786678] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.786709] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.786740] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.786776] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.786811] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.786837] ___sys_sendmsg (net/socket.c:2752) [ 55.786862] __sys_sendmsg (net/socket.c:2784) [ 55.786891] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.786921] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.786957] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 55.786982] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.787005] RIP: 0033:0x7f44f72ae08e [ 55.787039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.787140] RSP: 002b:00007fffc2a445c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.787177] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f44f72ae08e [ 55.787221] RDX: 0000000000000000 RSI: 00007fffc2a44670 RDI: 0000000000000005 [ 55.787256] RBP: 00007fffc2a445d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.787312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.787348] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc2a44d40 | [ 55.806788] ------------[ cut here ]------------ | [ 55.806837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12422 | [ 55.806894] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.807090] Tainted: [W]=WARN [ 55.807118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.807161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.807199] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.807294] RSP: 0018:ff88a061c807b708 EFLAGS: 00010286 [ 55.807322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.807357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.807408] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.807449] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.807505] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 55.807562] FS: 00007fa5db282840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.807616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.807664] CR2: 00007fa5db5521a0 CR3: 000000000beec005 CR4: 0000000000771ef0 [ 55.807713] PKRU: 55555554 [ 55.807732] Call Trace: [ 55.807747] [ 55.807765] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.807796] notifier_call_chain (kernel/notifier.c:85) [ 55.807821] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.807851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.807876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.807914] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.807938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.807975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.807998] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.808037] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.808085] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.808106] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.808125] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.808160] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.808182] ___sys_sendmsg (net/socket.c:2752) [ 55.808203] __sys_sendmsg (net/socket.c:2784) [ 55.808234] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.808262] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.808286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.808313] RIP: 0033:0x7fa5db4bc08e [ 55.808334] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.808470] RSP: 002b:00007fff026cf4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.808531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa5db4bc08e [ 55.808582] RDX: 0000000000000000 RSI: 00007fff026cf5a0 RDI: 0000000000000005 [ 55.808639] RBP: 00007fff026cf500 R08: 0000000000000000 R09: 0000000000000000 [ 55.808678] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.808736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff026cfc60 | [ 55.814712] ------------[ cut here ]------------ | [ 55.814757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12424 | [ 55.814815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.814978] Tainted: [W]=WARN [ 55.815002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.815044] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.815074] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.815169] RSP: 0018:ff88a061cad9b708 EFLAGS: 00010286 [ 55.815196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.815230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 55.815275] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.815318] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.815362] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd832b3f00 [ 55.815408] FS: 00007f885eb36840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.815451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.815483] CR2: 000000002ebd1988 CR3: 000000000bbd9002 CR4: 0000000000771ef0 [ 55.815526] PKRU: 55555554 [ 55.815541] Call Trace: [ 55.815553] [ 55.815566] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.815589] notifier_call_chain (kernel/notifier.c:85) [ 55.815610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.815640] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.815663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.815687] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.815708] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.815738] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.815764] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.815784] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.815811] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.815836] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.815856] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.815880] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.815900] ___sys_sendmsg (net/socket.c:2752) [ 55.815924] __sys_sendmsg (net/socket.c:2784) [ 55.815946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.815967] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.815989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.816019] RIP: 0033:0x7f885ed7008e [ 55.816042] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.816135] RSP: 002b:00007fff2d9f7970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.816173] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f885ed7008e [ 55.816217] RDX: 0000000000000000 RSI: 00007fff2d9f7a20 RDI: 0000000000000005 [ 55.816257] RBP: 00007fff2d9f7980 R08: 0000000000000000 R09: 0000000000000000 [ 55.816300] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.816344] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2d9f80f0 | [ 55.837559] ------------[ cut here ]------------ | [ 55.837652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12439 | [ 55.837751] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.838011] Tainted: [W]=WARN [ 55.838081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.838165] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.838245] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.838388] RSP: 0018:ff88a061c73e3708 EFLAGS: 00010286 [ 55.838459] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.838548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.838627] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.838723] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.838806] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.838887] FS: 00007fa3aa67d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.838969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.839056] CR2: 00007fa3aaa05900 CR3: 0000000004921002 CR4: 0000000000771ef0 [ 55.839147] PKRU: 55555554 [ 55.839195] Call Trace: [ 55.839253] [ 55.839307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.839371] notifier_call_chain (kernel/notifier.c:85) [ 55.839436] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.839507] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.839572] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.839636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.839701] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.839787] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.839860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.839938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.840002] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.840066] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.840122] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.840179] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.840236] ___sys_sendmsg (net/socket.c:2752) [ 55.840293] __sys_sendmsg (net/socket.c:2784) [ 55.840350] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.840407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.840463] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.840526] RIP: 0033:0x7fa3aa8b708e [ 55.840582] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.840711] RSP: 002b:00007ffece3f9700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.840789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3aa8b708e [ 55.840867] RDX: 0000000000000000 RSI: 00007ffece3f97b0 RDI: 0000000000000005 [ 55.840950] RBP: 00007ffece3f9710 R08: 0000000000000000 R09: 0000000000000000 [ 55.841032] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.841108] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffece3f9e70 | [ 55.846509] ------------[ cut here ]------------ | [ 55.846569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12441 | [ 55.846627] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.846782] Tainted: [W]=WARN [ 55.846802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.846836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.846865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.846966] RSP: 0018:ff88a061cade3708 EFLAGS: 00010286 [ 55.846998] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.847089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 55.847131] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 55.847174] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.847216] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 55.847257] FS: 00007fa16698a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.847291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.847328] CR2: 00007fa166d12900 CR3: 000000000bbdb005 CR4: 0000000000771ef0 [ 55.847373] PKRU: 55555554 [ 55.847388] Call Trace: [ 55.847401] [ 55.847414] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.847438] notifier_call_chain (kernel/notifier.c:85) [ 55.847459] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.847489] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.847514] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.847536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.847558] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.847587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.847608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.847626] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.847655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.847676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.847699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.847721] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.847742] ___sys_sendmsg (net/socket.c:2752) [ 55.847763] __sys_sendmsg (net/socket.c:2784) [ 55.847784] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.847806] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.847827] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.847856] RIP: 0033:0x7fa166bc408e [ 55.847879] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.847981] RSP: 002b:00007ffe9bf22930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.848030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa166bc408e [ 55.848072] RDX: 0000000000000000 RSI: 00007ffe9bf229e0 RDI: 0000000000000005 [ 55.848112] RBP: 00007ffe9bf22940 R08: 0000000000000000 R09: 0000000000000000 [ 55.848152] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.848196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9bf230b0 | [ 55.866782] ------------[ cut here ]------------ | [ 55.866843] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12450 | [ 55.866924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.867115] Tainted: [W]=WARN [ 55.867153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.867183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.867209] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.867325] RSP: 0018:ff88a061c893b708 EFLAGS: 00010286 [ 55.867354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.867406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.867441] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 55.867494] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.867531] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 55.867579] FS: 00007f5162c32840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.867617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.867669] CR2: 00007f5162f021a0 CR3: 00000000073d4004 CR4: 0000000000771ef0 [ 55.867710] PKRU: 55555554 [ 55.867730] Call Trace: [ 55.867750] [ 55.867765] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.867799] notifier_call_chain (kernel/notifier.c:85) [ 55.867823] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.867867] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.867890] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.867917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.867946] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.867986] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.868028] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.868055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.868088] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.868115] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.868136] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.868158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.868189] ___sys_sendmsg (net/socket.c:2752) [ 55.868212] __sys_sendmsg (net/socket.c:2784) [ 55.868259] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.868291] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.868321] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.868359] RIP: 0033:0x7f5162e6c08e [ 55.868377] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.868508] RSP: 002b:00007ffcad16b720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.868566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5162e6c08e [ 55.868616] RDX: 0000000000000000 RSI: 00007ffcad16b7d0 RDI: 0000000000000005 [ 55.868655] RBP: 00007ffcad16b730 R08: 0000000000000000 R09: 0000000000000000 [ 55.868705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.868753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcad16be90 | [ 55.872673] ------------[ cut here ]------------ | [ 55.872752] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12452 | [ 55.872867] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.873153] Tainted: [W]=WARN [ 55.873226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.873298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.873384] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.873534] RSP: 0018:ff88a061c73db708 EFLAGS: 00010286 [ 55.873595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.873694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.873780] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 55.873881] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.873973] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 55.874065] FS: 00007f7b39d41840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.874162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.874248] CR2: 00007f7b3a0111a0 CR3: 000000000af47003 CR4: 0000000000771ef0 [ 55.874337] PKRU: 55555554 [ 55.874395] Call Trace: [ 55.874445] [ 55.874501] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.874568] notifier_call_chain (kernel/notifier.c:85) [ 55.874634] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.874697] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.874763] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.874829] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.874894] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.874963] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.875033] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.875089] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.875152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.875210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.875266] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.875322] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.875378] ___sys_sendmsg (net/socket.c:2752) [ 55.875437] __sys_sendmsg (net/socket.c:2784) [ 55.875493] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.875550] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.875606] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.875668] RIP: 0033:0x7f7b39f7b08e [ 55.875724] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.875853] RSP: 002b:00007ffcbd3ae3c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.875935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b39f7b08e [ 55.876011] RDX: 0000000000000000 RSI: 00007ffcbd3ae470 RDI: 0000000000000005 [ 55.876092] RBP: 00007ffcbd3ae3d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.876167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.876243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbd3aeb40 | [ 55.897035] ------------[ cut here ]------------ | [ 55.897091] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12461 | [ 55.897151] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.897303] Tainted: [W]=WARN [ 55.897324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.897357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.897386] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.897481] RSP: 0018:ff88a061c73db708 EFLAGS: 00010286 [ 55.897510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.897559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 55.897598] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 55.897638] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.897680] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd81e28600 [ 55.897722] FS: 00007f25fc7a9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 55.897764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.897799] CR2: 00007f25fcb31900 CR3: 000000000c43b003 CR4: 0000000000771ef0 [ 55.897840] PKRU: 55555554 [ 55.897855] Call Trace: [ 55.897870] [ 55.897882] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.897912] notifier_call_chain (kernel/notifier.c:85) [ 55.897934] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.897964] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.897987] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.898013] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.898063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.898094] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.898119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.898140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.898175] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.898199] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.898220] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.898242] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.898262] ___sys_sendmsg (net/socket.c:2752) [ 55.898287] __sys_sendmsg (net/socket.c:2784) [ 55.898310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.898331] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.898351] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 55.898381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.898406] RIP: 0033:0x7f25fc9e308e [ 55.898427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.898520] RSP: 002b:00007ffc2d372c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.898560] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f25fc9e308e [ 55.898600] RDX: 0000000000000000 RSI: 00007ffc2d372cf0 RDI: 0000000000000005 [ 55.898642] RBP: 00007ffc2d372c50 R08: 0000000000000000 R09: 0000000000000000 [ 55.898680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.898723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2d3733b0 | [ 55.902042] ------------[ cut here ]------------ | [ 55.902095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12463 | [ 55.902149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.902333] Tainted: [W]=WARN [ 55.902354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.902397] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.902432] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.902534] RSP: 0018:ff88a061c73db708 EFLAGS: 00010286 [ 55.902574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.902634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.902681] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.902737] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.902778] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.902827] FS: 00007f2c27f35840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.902879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.902916] CR2: 000000001cf3d988 CR3: 0000000007158002 CR4: 0000000000771ef0 [ 55.902967] PKRU: 55555554 [ 55.902981] Call Trace: [ 55.902997] [ 55.903012] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.903033] notifier_call_chain (kernel/notifier.c:85) [ 55.903054] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.903092] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.903141] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.903170] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.903194] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.903224] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.903251] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.903295] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.903326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.903346] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.903376] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.903402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.903435] ___sys_sendmsg (net/socket.c:2752) [ 55.903457] __sys_sendmsg (net/socket.c:2784) [ 55.903494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.903518] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.903549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.903583] RIP: 0033:0x7f2c2816f08e [ 55.903606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.903709] RSP: 002b:00007fff93d51430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.903760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c2816f08e [ 55.903809] RDX: 0000000000000000 RSI: 00007fff93d514e0 RDI: 0000000000000005 [ 55.903851] RBP: 00007fff93d51440 R08: 0000000000000000 R09: 0000000000000000 [ 55.903895] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 55.903945] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff93d51bb0 | [ 55.930432] ------------[ cut here ]------------ | [ 55.930503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12473 | [ 55.930605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.930856] Tainted: [W]=WARN [ 55.930927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.930999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.931076] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.931227] RSP: 0018:ff88a061c73d3708 EFLAGS: 00010286 [ 55.931301] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.931382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.931485] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.931573] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.931656] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.931751] FS: 00007f166f10f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.931835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.931901] CR2: 00007f166f497900 CR3: 0000000007529004 CR4: 0000000000771ef0 [ 55.932000] PKRU: 55555554 [ 55.932069] Call Trace: [ 55.932127] [ 55.932181] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.932248] notifier_call_chain (kernel/notifier.c:85) [ 55.932313] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.932381] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.932443] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.932509] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.932573] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.932636] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.932701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.932768] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.932841] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.932898] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.932960] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.933024] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.933086] ___sys_sendmsg (net/socket.c:2752) [ 55.933143] __sys_sendmsg (net/socket.c:2784) [ 55.933201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.933258] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.933314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.933377] RIP: 0033:0x7f166f34908e [ 55.933433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.933560] RSP: 002b:00007ffef82c6920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.933636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f166f34908e [ 55.933710] RDX: 0000000000000000 RSI: 00007ffef82c69d0 RDI: 0000000000000005 [ 55.933785] RBP: 00007ffef82c6930 R08: 0000000000000000 R09: 0000000000000000 [ 55.933861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.933942] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef82c7090 | [ 55.937333] ------------[ cut here ]------------ | [ 55.937389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12475 | [ 55.937455] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.937646] Tainted: [W]=WARN [ 55.937679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.937708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.937740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.937844] RSP: 0018:ff88a061cadeb708 EFLAGS: 00010286 [ 55.937874] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.937936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.937974] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.938028] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.938088] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.938145] FS: 00007f6c4029c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.938193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.938243] CR2: 00007f6c40624900 CR3: 0000000002ff1005 CR4: 0000000000771ef0 [ 55.938290] PKRU: 55555554 [ 55.938304] Call Trace: [ 55.938329] [ 55.938356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.938378] notifier_call_chain (kernel/notifier.c:85) [ 55.938402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.938445] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.938474] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.938493] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.938526] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.938553] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.938581] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.938600] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.938641] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.938666] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.938709] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.938731] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.938765] ___sys_sendmsg (net/socket.c:2752) [ 55.938788] __sys_sendmsg (net/socket.c:2784) [ 55.938823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.938848] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.938879] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.938920] RIP: 0033:0x7f6c404d608e [ 55.938944] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.939051] RSP: 002b:00007ffe138bd850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.939103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c404d608e [ 55.939154] RDX: 0000000000000000 RSI: 00007ffe138bd900 RDI: 0000000000000005 [ 55.939214] RBP: 00007ffe138bd860 R08: 0000000000000000 R09: 0000000000000000 [ 55.939270] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.939313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe138bdfd0 | [ 55.954703] ------------[ cut here ]------------ | [ 55.954785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12483 | [ 55.954882] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.955155] Tainted: [W]=WARN [ 55.955224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.955302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.955381] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.955521] RSP: 0018:ff88a061cadf3708 EFLAGS: 00010286 [ 55.955601] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.955685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.955786] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.955871] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.955966] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.956070] FS: 00007f5794ec4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.956163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.956247] CR2: 00000000098af988 CR3: 00000000073d4005 CR4: 0000000000771ef0 [ 55.956345] PKRU: 55555554 [ 55.956391] Call Trace: [ 55.956462] [ 55.956527] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.956602] notifier_call_chain (kernel/notifier.c:85) [ 55.956666] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.956737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.956802] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.956867] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.956928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.957001] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.957063] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.957119] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.957184] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.957240] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.957296] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.957353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.957409] ___sys_sendmsg (net/socket.c:2752) [ 55.957466] __sys_sendmsg (net/socket.c:2784) [ 55.957523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.957579] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.957635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.957698] RIP: 0033:0x7f57950fe08e [ 55.957753] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.957883] RSP: 002b:00007ffff740f660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.957965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57950fe08e [ 55.958047] RDX: 0000000000000000 RSI: 00007ffff740f710 RDI: 0000000000000005 [ 55.958123] RBP: 00007ffff740f670 R08: 0000000000000000 R09: 0000000000000000 [ 55.958200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.958275] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff740fdd0 | [ 55.961666] ------------[ cut here ]------------ | [ 55.961733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12485 | [ 55.961801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.961967] Tainted: [W]=WARN [ 55.961993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.962037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.962068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.962204] RSP: 0018:ff88a061cadeb708 EFLAGS: 00010286 [ 55.962232] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.962269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 55.962318] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.962379] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.962418] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 55.962463] FS: 00007f276da0d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.962506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.962545] CR2: 00007f276dd95900 CR3: 000000000cafa003 CR4: 0000000000771ef0 [ 55.962590] PKRU: 55555554 [ 55.962604] Call Trace: [ 55.962615] [ 55.962636] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.962661] notifier_call_chain (kernel/notifier.c:85) [ 55.962682] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.962717] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.962745] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.962775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.962808] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.962837] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.962871] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.962890] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.962929] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.962948] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.962974] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.962996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.963022] ___sys_sendmsg (net/socket.c:2752) [ 55.963043] __sys_sendmsg (net/socket.c:2784) [ 55.963075] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.963100] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.963134] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.963164] RIP: 0033:0x7f276dc4708e [ 55.963184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.963283] RSP: 002b:00007ffdc8bff570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.963330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f276dc4708e [ 55.963361] RDX: 0000000000000000 RSI: 00007ffdc8bff620 RDI: 0000000000000005 [ 55.963413] RBP: 00007ffdc8bff580 R08: 0000000000000000 R09: 0000000000000000 [ 55.963488] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.963543] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc8bffcf0 | [ 55.985310] ------------[ cut here ]------------ | [ 55.985395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12500 | [ 55.985504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.985762] Tainted: [W]=WARN [ 55.985829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.985922] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.986007] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.986153] RSP: 0018:ff88a061c73db708 EFLAGS: 00010286 [ 55.986215] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.986301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 55.986381] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 55.986475] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.986560] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 55.986664] FS: 00007f2365127840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 55.986749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.986819] CR2: 000000003c80a988 CR3: 000000000331f002 CR4: 0000000000771ef0 [ 55.986913] PKRU: 55555554 [ 55.986959] Call Trace: [ 55.987008] [ 55.987070] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.987135] notifier_call_chain (kernel/notifier.c:85) [ 55.987200] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.987264] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.987330] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.987395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.987460] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.987523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.987588] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.987651] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.987715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.987772] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.987828] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.987885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.987945] ___sys_sendmsg (net/socket.c:2752) [ 55.988002] __sys_sendmsg (net/socket.c:2784) [ 55.988065] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.988122] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.988178] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.988241] RIP: 0033:0x7f236536108e [ 55.988296] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.988429] RSP: 002b:00007fff64223320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.988505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f236536108e [ 55.988581] RDX: 0000000000000000 RSI: 00007fff642233d0 RDI: 0000000000000005 [ 55.988655] RBP: 00007fff64223330 R08: 0000000000000000 R09: 0000000000000000 [ 55.988730] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.988806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff64223a90 | [ 55.992226] ------------[ cut here ]------------ | [ 55.992287] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12502 | [ 55.992353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 55.992509] Tainted: [W]=WARN [ 55.992537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.992580] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 55.992610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 55.992714] RSP: 0018:ff88a061cae0b708 EFLAGS: 00010286 [ 55.992739] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.992804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 55.992850] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 55.992928] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 55.992972] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 55.993051] FS: 00007f0d7ec16840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 55.993101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.993132] CR2: 00000000191ec988 CR3: 000000000306d001 CR4: 0000000000771ef0 [ 55.993191] PKRU: 55555554 [ 55.993208] Call Trace: [ 55.993222] [ 55.993237] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 55.993257] notifier_call_chain (kernel/notifier.c:85) [ 55.993277] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 55.993316] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 55.993339] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 55.993379] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 55.993398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 55.993437] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 55.993467] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 55.993487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 55.993518] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 55.993546] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 55.993581] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 55.993602] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 55.993626] ___sys_sendmsg (net/socket.c:2752) [ 55.993657] __sys_sendmsg (net/socket.c:2784) [ 55.993685] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 55.993712] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 55.993733] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 55.993775] RIP: 0033:0x7f0d7ee5008e [ 55.993796] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 55.993901] RSP: 002b:00007ffdd47f7f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.993950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d7ee5008e [ 55.994013] RDX: 0000000000000000 RSI: 00007ffdd47f7fd0 RDI: 0000000000000005 [ 55.994073] RBP: 00007ffdd47f7f30 R08: 0000000000000000 R09: 0000000000000000 [ 55.994142] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 55.994189] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd47f86a0 | [ 56.013453] ------------[ cut here ]------------ | [ 56.013493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12511 | [ 56.013558] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.013756] Tainted: [W]=WARN [ 56.013777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.013823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.013855] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.013976] RSP: 0018:ff88a061cae1b708 EFLAGS: 00010286 [ 56.014005] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.014046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.014104] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 56.014177] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.014226] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 56.014286] FS: 00007fa96a129840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.014346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.014384] CR2: 00007fa96a4b1900 CR3: 0000000003005003 CR4: 0000000000771ef0 [ 56.014434] PKRU: 55555554 [ 56.014447] Call Trace: [ 56.014463] [ 56.014477] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.014500] notifier_call_chain (kernel/notifier.c:85) [ 56.014529] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.014570] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.014591] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.014628] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.014651] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.014696] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.014721] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.014747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.014785] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.014814] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.014832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.014864] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.014889] ___sys_sendmsg (net/socket.c:2752) [ 56.014922] __sys_sendmsg (net/socket.c:2784) [ 56.014956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.014991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.015013] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.015054] RIP: 0033:0x7fa96a36308e [ 56.015079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.015191] RSP: 002b:00007ffe4ae27fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.015242] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa96a36308e [ 56.015294] RDX: 0000000000000000 RSI: 00007ffe4ae28070 RDI: 0000000000000005 [ 56.015341] RBP: 00007ffe4ae27fd0 R08: 0000000000000000 R09: 0000000000000000 [ 56.015376] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.015427] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4ae28730 | [ 56.019249] ------------[ cut here ]------------ | [ 56.019307] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12513 | [ 56.019361] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.019521] Tainted: [W]=WARN [ 56.019554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.019590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.019619] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.019760] RSP: 0018:ff88a061cae03708 EFLAGS: 00010286 [ 56.019796] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.019857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.019933] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.019985] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.020040] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 56.020081] FS: 00007efeec307840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.020135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.020194] CR2: 00000000338d1988 CR3: 00000000030fc005 CR4: 0000000000771ef0 [ 56.020254] PKRU: 55555554 [ 56.020267] Call Trace: [ 56.020283] [ 56.020296] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.020325] notifier_call_chain (kernel/notifier.c:85) [ 56.020354] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.020393] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.020418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.020462] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.020491] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.020526] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.020557] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.020575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.020608] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.020629] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.020652] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.020680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.020712] ___sys_sendmsg (net/socket.c:2752) [ 56.020732] __sys_sendmsg (net/socket.c:2784) [ 56.020776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.020798] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.020823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.020855] RIP: 0033:0x7efeec54108e [ 56.020884] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.021003] RSP: 002b:00007ffd8f9441a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.021052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efeec54108e [ 56.021096] RDX: 0000000000000000 RSI: 00007ffd8f944250 RDI: 0000000000000005 [ 56.021147] RBP: 00007ffd8f9441b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.021199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.021256] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8f944920 | [ 56.040451] ------------[ cut here ]------------ | [ 56.040512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12522 | [ 56.040562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.040735] Tainted: [W]=WARN [ 56.040755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.040783] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.040817] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.040948] RSP: 0018:ff88a061c73db708 EFLAGS: 00010286 [ 56.040988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.041048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.041102] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 56.041145] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.041194] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83225a00 [ 56.041252] FS: 00007fcf6f6fe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.041300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.041344] CR2: 00007fcf6fa86900 CR3: 000000000ba6f001 CR4: 0000000000771ef0 [ 56.041404] PKRU: 55555554 [ 56.041417] Call Trace: [ 56.041445] [ 56.041467] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.041492] notifier_call_chain (kernel/notifier.c:85) [ 56.041528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.041559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.041589] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.041608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.041626] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.041667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.041689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.041725] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.041750] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.041786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.041809] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.041828] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.041850] ___sys_sendmsg (net/socket.c:2752) [ 56.041873] __sys_sendmsg (net/socket.c:2784) [ 56.041897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.041922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.041946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.041982] RIP: 0033:0x7fcf6f93808e [ 56.042010] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.042152] RSP: 002b:00007ffc15051c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.042208] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf6f93808e [ 56.042261] RDX: 0000000000000000 RSI: 00007ffc15051cf0 RDI: 0000000000000005 [ 56.042295] RBP: 00007ffc15051c50 R08: 0000000000000000 R09: 0000000000000000 [ 56.042348] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.042395] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc150523b0 | [ 56.046428] ------------[ cut here ]------------ | [ 56.046471] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12524 | [ 56.046538] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.046729] Tainted: [W]=WARN [ 56.046766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.046808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.046851] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.046970] RSP: 0018:ff88a061cae1b708 EFLAGS: 00010286 [ 56.047009] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.047060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.047106] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.047153] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.047198] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83225a00 [ 56.047264] FS: 00007fd084324840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.047321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.047359] CR2: 000000002b8d9988 CR3: 00000000048f8004 CR4: 0000000000771ef0 [ 56.047412] PKRU: 55555554 [ 56.047427] Call Trace: [ 56.047461] [ 56.047476] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.047499] notifier_call_chain (kernel/notifier.c:85) [ 56.047518] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.047556] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.047593] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.047618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.047652] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.047691] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.047720] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.047744] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.047784] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.047821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.047849] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.047868] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.047900] ___sys_sendmsg (net/socket.c:2752) [ 56.047926] __sys_sendmsg (net/socket.c:2784) [ 56.047948] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.047968] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.047995] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.048035] RIP: 0033:0x7fd08455e08e [ 56.048060] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.048195] RSP: 002b:00007ffd585db630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.048237] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd08455e08e [ 56.048312] RDX: 0000000000000000 RSI: 00007ffd585db6e0 RDI: 0000000000000005 [ 56.048359] RBP: 00007ffd585db640 R08: 0000000000000000 R09: 0000000000000000 [ 56.048437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.048487] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd585dbdb0 | [ 56.070058] ------------[ cut here ]------------ | [ 56.070145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12539 | [ 56.072156] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.072310] Tainted: [W]=WARN [ 56.072330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.072366] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.072393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.072488] RSP: 0018:ff88a061cae2b708 EFLAGS: 00010286 [ 56.072512] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.072555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.072593] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 56.072636] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.072683] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 56.072732] FS: 00007f8b96847840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.072778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.072809] CR2: 000000002b946988 CR3: 000000000bb8b005 CR4: 0000000000771ef0 [ 56.072854] PKRU: 55555554 [ 56.072869] Call Trace: [ 56.072884] [ 56.072901] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.072932] notifier_call_chain (kernel/notifier.c:85) [ 56.072956] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.072986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.073010] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.073034] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.073058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.073089] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.073112] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.073132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.073163] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.073183] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.073205] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.073227] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.073249] ___sys_sendmsg (net/socket.c:2752) [ 56.073271] __sys_sendmsg (net/socket.c:2784) [ 56.073292] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.073316] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.073334] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.073362] RIP: 0033:0x7f8b96a8108e [ 56.073381] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.073474] RSP: 002b:00007ffda8db9e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.073518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b96a8108e [ 56.073562] RDX: 0000000000000000 RSI: 00007ffda8db9f30 RDI: 0000000000000005 [ 56.073605] RBP: 00007ffda8db9e90 R08: 0000000000000000 R09: 0000000000000000 [ 56.073649] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.073690] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda8dba5f0 | [ 56.079060] ------------[ cut here ]------------ | [ 56.079120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12541 | [ 56.079177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.079332] Tainted: [W]=WARN [ 56.079355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.079390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.079422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.079522] RSP: 0018:ff88a061cae3b708 EFLAGS: 00010286 [ 56.079549] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.079593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.079636] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 56.079678] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.079718] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 56.079761] FS: 00007fcc96cd9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.079806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.079839] CR2: 00007fcc97061900 CR3: 0000000003064001 CR4: 0000000000771ef0 [ 56.079882] PKRU: 55555554 [ 56.079896] Call Trace: [ 56.079917] [ 56.079932] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.079957] notifier_call_chain (kernel/notifier.c:85) [ 56.079980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.080012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.080039] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.080062] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.080085] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.080114] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.080136] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.080156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.080185] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.080208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.080228] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.080248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.080272] ___sys_sendmsg (net/socket.c:2752) [ 56.080294] __sys_sendmsg (net/socket.c:2784) [ 56.080317] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.080340] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.080363] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.080387] RIP: 0033:0x7fcc96f1308e [ 56.080412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.080515] RSP: 002b:00007ffc248dff70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.080558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc96f1308e [ 56.080600] RDX: 0000000000000000 RSI: 00007ffc248e0020 RDI: 0000000000000005 [ 56.080639] RBP: 00007ffc248dff80 R08: 0000000000000000 R09: 0000000000000000 [ 56.080680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.080723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc248e06f0 | [ 56.099363] ------------[ cut here ]------------ | [ 56.099447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12550 | [ 56.099540] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.099798] Tainted: [W]=WARN [ 56.099861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.099964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.100040] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.100201] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.100275] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.100362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 56.100448] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 56.100533] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.100611] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 56.100692] FS: 00007f7ad77b1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.100778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.100861] CR2: 00007f7ad7a811a0 CR3: 0000000009610001 CR4: 0000000000771ef0 [ 56.100964] PKRU: 55555554 [ 56.101010] Call Trace: [ 56.101060] [ 56.101117] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.101182] notifier_call_chain (kernel/notifier.c:85) [ 56.101240] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.101320] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.101387] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.101452] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.101516] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.101584] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.101642] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.101705] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.101768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.101824] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.101880] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.101943] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.102001] ___sys_sendmsg (net/socket.c:2752) [ 56.102064] __sys_sendmsg (net/socket.c:2784) [ 56.102121] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.102178] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.102234] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.102296] RIP: 0033:0x7f7ad79eb08e [ 56.102350] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.102479] RSP: 002b:00007ffcfac10e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.102555] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ad79eb08e [ 56.102630] RDX: 0000000000000000 RSI: 00007ffcfac10eb0 RDI: 0000000000000005 [ 56.102706] RBP: 00007ffcfac10e10 R08: 0000000000000000 R09: 0000000000000000 [ 56.102783] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.102856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfac11570 | [ 56.106344] ------------[ cut here ]------------ | [ 56.108376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12552 | [ 56.108430] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.108584] Tainted: [W]=WARN [ 56.108606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.108640] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.108669] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.108758] RSP: 0018:ff88a061cadf3708 EFLAGS: 00010286 [ 56.108789] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.108830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.108872] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84895030 [ 56.108917] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.108960] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 56.109005] FS: 00007f3e00af3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.109060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.109094] CR2: 00000000393da988 CR3: 000000000c867005 CR4: 0000000000771ef0 [ 56.109141] PKRU: 55555554 [ 56.109155] Call Trace: [ 56.109170] [ 56.109184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.109206] notifier_call_chain (kernel/notifier.c:85) [ 56.109226] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.109256] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.109279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.109300] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.109319] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.109346] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.109369] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.109392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.109424] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.109446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.109469] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.109489] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.109508] ___sys_sendmsg (net/socket.c:2752) [ 56.109529] __sys_sendmsg (net/socket.c:2784) [ 56.109549] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.109571] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.109593] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.109622] RIP: 0033:0x7f3e00d2d08e [ 56.109641] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.109736] RSP: 002b:00007fff7fd35650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.109776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e00d2d08e [ 56.109816] RDX: 0000000000000000 RSI: 00007fff7fd35700 RDI: 0000000000000005 [ 56.109860] RBP: 00007fff7fd35660 R08: 0000000000000000 R09: 0000000000000000 [ 56.109900] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.109947] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7fd35dd0 | [ 56.128279] ------------[ cut here ]------------ | [ 56.128327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12561 | [ 56.128411] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.128598] Tainted: [W]=WARN [ 56.128621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.128655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.128691] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.128821] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.128848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.128897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.128948] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84891030 [ 56.129008] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.129065] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd82fe2500 [ 56.129125] FS: 00007f128336c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.129169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.129219] CR2: 00007f12836f4900 CR3: 000000000193a001 CR4: 0000000000771ef0 [ 56.129274] PKRU: 55555554 [ 56.129287] Call Trace: [ 56.129300] [ 56.129314] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.129348] notifier_call_chain (kernel/notifier.c:85) [ 56.129375] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.129403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.129430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.129463] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.129497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.129538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.129559] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.129580] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.129604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.129632] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.129654] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.129681] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.129706] ___sys_sendmsg (net/socket.c:2752) [ 56.129725] __sys_sendmsg (net/socket.c:2784) [ 56.129753] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.129782] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.129810] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.129846] RIP: 0033:0x7f12835a608e [ 56.129864] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.129987] RSP: 002b:00007ffe9ed71020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.130040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12835a608e [ 56.130088] RDX: 0000000000000000 RSI: 00007ffe9ed710d0 RDI: 0000000000000005 [ 56.130137] RBP: 00007ffe9ed71030 R08: 0000000000000000 R09: 0000000000000000 [ 56.130184] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.130244] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9ed71790 | [ 56.133918] ------------[ cut here ]------------ | [ 56.133946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12563 | [ 56.134033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.134215] Tainted: [W]=WARN [ 56.134236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.134271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.134299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.134413] RSP: 0018:ff88a061cadf3708 EFLAGS: 00010286 [ 56.134441] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.134490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.134537] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.134573] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.134626] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 56.134684] FS: 00007f744bd47840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.134727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.134761] CR2: 0000000014189988 CR3: 0000000007063003 CR4: 0000000000771ef0 [ 56.134805] PKRU: 55555554 [ 56.134821] Call Trace: [ 56.134841] [ 56.134853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.134882] notifier_call_chain (kernel/notifier.c:85) [ 56.134909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.134944] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.134968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.134994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.135029] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.135054] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.135076] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.135107] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.135131] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.135157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.135184] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.135207] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.135236] ___sys_sendmsg (net/socket.c:2752) [ 56.135255] __sys_sendmsg (net/socket.c:2784) [ 56.135278] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.135310] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.135354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.135383] RIP: 0033:0x7f744bf8108e [ 56.135412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.135537] RSP: 002b:00007ffdc92b8030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.135583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f744bf8108e [ 56.135629] RDX: 0000000000000000 RSI: 00007ffdc92b80e0 RDI: 0000000000000005 [ 56.135685] RBP: 00007ffdc92b8040 R08: 0000000000000000 R09: 0000000000000000 [ 56.135727] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.135788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc92b87b0 | [ 56.157297] ------------[ cut here ]------------ | [ 56.159317] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12578 | [ 56.159372] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.159515] Tainted: [W]=WARN [ 56.159540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.159577] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.159604] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.159700] RSP: 0018:ff88a061c8923708 EFLAGS: 00010286 [ 56.159726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.159765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.159804] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 56.159844] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.159884] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 56.159934] FS: 00007f142e5b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.159977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.160012] CR2: 000000000053c988 CR3: 000000000308e003 CR4: 0000000000771ef0 [ 56.160060] PKRU: 55555554 [ 56.160074] Call Trace: [ 56.160088] [ 56.160105] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.160129] notifier_call_chain (kernel/notifier.c:85) [ 56.160152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.160183] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.160204] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.160227] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.160248] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.160271] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.160293] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.160314] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.160342] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.160363] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.160386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.160409] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.160431] ___sys_sendmsg (net/socket.c:2752) [ 56.160455] __sys_sendmsg (net/socket.c:2784) [ 56.160478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.160500] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.160519] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.160546] RIP: 0033:0x7f142e7ef08e [ 56.160568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.160667] RSP: 002b:00007ffceb19fc20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.160712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f142e7ef08e [ 56.160755] RDX: 0000000000000000 RSI: 00007ffceb19fcd0 RDI: 0000000000000005 [ 56.160800] RBP: 00007ffceb19fc30 R08: 0000000000000000 R09: 0000000000000000 [ 56.160851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.160893] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb1a0390 | [ 56.164139] ------------[ cut here ]------------ | [ 56.164200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12580 | [ 56.164278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.164450] Tainted: [W]=WARN [ 56.164483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.164524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.164558] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.164676] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.164708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.164758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.164806] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.164870] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.164928] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 56.164983] FS: 00007fef58700840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.165042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.165086] CR2: 00007fef589d01a0 CR3: 000000000c865002 CR4: 0000000000771ef0 [ 56.165132] PKRU: 55555554 [ 56.165145] Call Trace: [ 56.165157] [ 56.165186] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.165216] notifier_call_chain (kernel/notifier.c:85) [ 56.165241] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.165277] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.165299] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.165321] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.165349] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.165376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.165402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.165435] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.165488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.165510] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.165543] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.165563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.165584] ___sys_sendmsg (net/socket.c:2752) [ 56.165612] __sys_sendmsg (net/socket.c:2784) [ 56.165634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.165665] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.165701] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.165731] RIP: 0033:0x7fef5893a08e [ 56.165752] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.165865] RSP: 002b:00007ffd6103d3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.165916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef5893a08e [ 56.165970] RDX: 0000000000000000 RSI: 00007ffd6103d480 RDI: 0000000000000005 [ 56.166012] RBP: 00007ffd6103d3e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.166068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.166123] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6103db50 | [ 56.184936] ------------[ cut here ]------------ | [ 56.185014] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12589 | [ 56.185116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.185351] Tainted: [W]=WARN [ 56.185413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.185498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.185576] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.185733] RSP: 0018:ff88a061cae0b708 EFLAGS: 00010286 [ 56.185812] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.185913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.185995] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 56.186105] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.186190] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 56.186282] FS: 00007f37eda8d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.186380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.186457] CR2: 00007f37ede15900 CR3: 000000000708f002 CR4: 0000000000771ef0 [ 56.186548] PKRU: 55555554 [ 56.186603] Call Trace: [ 56.186656] [ 56.186709] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.186772] notifier_call_chain (kernel/notifier.c:85) [ 56.186832] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.186919] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.187002] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.187072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.187133] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.187212] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.187271] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.187327] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.187390] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.187446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.187502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.187558] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.187614] ___sys_sendmsg (net/socket.c:2752) [ 56.187671] __sys_sendmsg (net/socket.c:2784) [ 56.187727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.187783] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.187839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.187902] RIP: 0033:0x7f37edcc708e [ 56.187967] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.188104] RSP: 002b:00007fff6ae8fd10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.188181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37edcc708e [ 56.188257] RDX: 0000000000000000 RSI: 00007fff6ae8fdc0 RDI: 0000000000000005 [ 56.188332] RBP: 00007fff6ae8fd20 R08: 0000000000000000 R09: 0000000000000000 [ 56.188406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.188481] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6ae90480 | [ 56.191845] ------------[ cut here ]------------ | [ 56.191920] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12591 | [ 56.192013] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.192282] Tainted: [W]=WARN [ 56.192356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.192433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.192511] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.192685] RSP: 0018:ff88a061cadf3708 EFLAGS: 00010286 [ 56.192766] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.192856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.192945] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 56.193043] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.193130] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 56.193217] FS: 00007fab9259b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.193312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.193398] CR2: 00007fab92923900 CR3: 0000000004921004 CR4: 0000000000771ef0 [ 56.193478] PKRU: 55555554 [ 56.193535] Call Trace: [ 56.193590] [ 56.193638] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.193709] notifier_call_chain (kernel/notifier.c:85) [ 56.193774] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.193850] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.193922] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.193994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.194065] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.194127] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.194196] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.194260] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.194323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.194380] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.194437] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.194493] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.194550] ___sys_sendmsg (net/socket.c:2752) [ 56.194607] __sys_sendmsg (net/socket.c:2784) [ 56.194664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.194720] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.194776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.194839] RIP: 0033:0x7fab927d508e [ 56.194895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.195033] RSP: 002b:00007ffc57ee25d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.195109] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab927d508e [ 56.195185] RDX: 0000000000000000 RSI: 00007ffc57ee2680 RDI: 0000000000000005 [ 56.195261] RBP: 00007ffc57ee25e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.195336] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.195411] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc57ee2d50 | [ 56.215836] ------------[ cut here ]------------ | [ 56.215874] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12600 | [ 56.215939] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.216107] Tainted: [W]=WARN [ 56.216129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.216165] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.216194] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.216298] RSP: 0018:ff88a061c890b708 EFLAGS: 00010286 [ 56.216327] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.216369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.216408] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 56.216449] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.216496] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 56.216541] FS: 00007f476a7d8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.216587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.216623] CR2: 00007f476ab60900 CR3: 000000000cc51005 CR4: 0000000000771ef0 [ 56.216668] PKRU: 55555554 [ 56.216682] Call Trace: [ 56.216695] [ 56.216709] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.216730] notifier_call_chain (kernel/notifier.c:85) [ 56.216752] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.216782] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.216805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.216828] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.216848] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.216878] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.216901] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.216927] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.216957] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.216977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.216997] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.217021] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.217045] ___sys_sendmsg (net/socket.c:2752) [ 56.217067] __sys_sendmsg (net/socket.c:2784) [ 56.217092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.217113] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.217133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.217161] RIP: 0033:0x7f476aa1208e [ 56.217182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.217277] RSP: 002b:00007fff010802d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.217318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f476aa1208e [ 56.217357] RDX: 0000000000000000 RSI: 00007fff01080380 RDI: 0000000000000005 [ 56.217401] RBP: 00007fff010802e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.217445] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.217487] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff01080a40 | [ 56.220802] ------------[ cut here ]------------ | [ 56.220854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12602 | [ 56.220932] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.221111] Tainted: [W]=WARN [ 56.221129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.221161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.221198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.221313] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.221352] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.221394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.221435] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.221477] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.221540] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 56.221586] FS: 00007f60cffe8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.221639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.221680] CR2: 00007f60d0370900 CR3: 000000000c53a003 CR4: 0000000000771ef0 [ 56.221727] PKRU: 55555554 [ 56.221752] Call Trace: [ 56.221766] [ 56.221788] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.221817] notifier_call_chain (kernel/notifier.c:85) [ 56.221840] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.221879] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.221914] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.221943] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.221960] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.221989] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.222026] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.222056] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.222089] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.222110] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.222129] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.222165] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.222187] ___sys_sendmsg (net/socket.c:2752) [ 56.222223] __sys_sendmsg (net/socket.c:2784) [ 56.222246] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.222263] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.222295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.222335] RIP: 0033:0x7f60d022208e [ 56.222354] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.222479] RSP: 002b:00007ffc0a843a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.222532] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60d022208e [ 56.222588] RDX: 0000000000000000 RSI: 00007ffc0a843b10 RDI: 0000000000000005 [ 56.222633] RBP: 00007ffc0a843a70 R08: 0000000000000000 R09: 0000000000000000 [ 56.222672] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.222722] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a8441e0 | [ 56.250363] ------------[ cut here ]------------ | [ 56.250406] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12612 | [ 56.250464] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.250612] Tainted: [W]=WARN [ 56.250630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.250666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.250693] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.250789] RSP: 0018:ff88a061cae2b708 EFLAGS: 00010286 [ 56.250816] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.250861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.250912] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd84895030 [ 56.250956] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.250995] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188e900 [ 56.251042] FS: 00007f742487a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.251089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.251122] CR2: 00007f7424c02900 CR3: 000000000bc26005 CR4: 0000000000771ef0 [ 56.251166] PKRU: 55555554 [ 56.251181] Call Trace: [ 56.251196] [ 56.251213] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.251236] notifier_call_chain (kernel/notifier.c:85) [ 56.251255] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.251285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.251308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.251332] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.251353] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.251383] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.251403] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.251423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.251451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.251473] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.251494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.251517] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.251535] ___sys_sendmsg (net/socket.c:2752) [ 56.251556] __sys_sendmsg (net/socket.c:2784) [ 56.251577] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.251599] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.251623] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.251651] RIP: 0033:0x7f7424ab408e [ 56.251671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.251770] RSP: 002b:00007ffce5197420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.251812] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7424ab408e [ 56.251852] RDX: 0000000000000000 RSI: 00007ffce51974d0 RDI: 0000000000000005 [ 56.251891] RBP: 00007ffce5197430 R08: 0000000000000000 R09: 0000000000000000 [ 56.251934] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.251974] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce5197b90 | [ 56.255267] ------------[ cut here ]------------ | [ 56.255343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12614 | [ 56.255449] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.255691] Tainted: [W]=WARN [ 56.255745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.255829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.255913] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.256047] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.256111] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.256211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.256303] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 56.256378] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.256463] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 56.256550] FS: 00007facb3074840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.256633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.256699] CR2: 0000000016cd8988 CR3: 000000000bbdb005 CR4: 0000000000771ef0 [ 56.256777] PKRU: 55555554 [ 56.256824] Call Trace: [ 56.256879] [ 56.256941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.256997] notifier_call_chain (kernel/notifier.c:85) [ 56.257067] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.257133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.257199] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.257263] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.257328] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.257389] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.257446] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.257519] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.257580] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.257644] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.257701] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.257756] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.257811] ___sys_sendmsg (net/socket.c:2752) [ 56.257868] __sys_sendmsg (net/socket.c:2784) [ 56.257930] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.257985] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.258047] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.258109] RIP: 0033:0x7facb32ae08e [ 56.258163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.258295] RSP: 002b:00007ffe52e57aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.258370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facb32ae08e [ 56.258446] RDX: 0000000000000000 RSI: 00007ffe52e57b50 RDI: 0000000000000005 [ 56.258521] RBP: 00007ffe52e57ab0 R08: 0000000000000000 R09: 0000000000000000 [ 56.258594] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.258668] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe52e58220 | [ 56.273135] ------------[ cut here ]------------ | [ 56.273210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12622 | [ 56.273313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.273569] Tainted: [W]=WARN [ 56.273630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.273707] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.273771] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.273933] RSP: 0018:ff88a061cae23708 EFLAGS: 00010286 [ 56.274015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.274107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.274201] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 56.274286] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.274371] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 56.274469] FS: 00007fe4d014c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.274552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.274621] CR2: 00007fe4d04d4900 CR3: 000000000481f004 CR4: 0000000000771ef0 [ 56.274695] PKRU: 55555554 [ 56.274752] Call Trace: [ 56.274800] [ 56.274856] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.274935] notifier_call_chain (kernel/notifier.c:85) [ 56.275000] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.275074] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.275131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.275190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.275257] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.275327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.275392] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.275456] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.275524] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.275580] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.275635] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.275690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.275746] ___sys_sendmsg (net/socket.c:2752) [ 56.275803] __sys_sendmsg (net/socket.c:2784) [ 56.275859] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.275922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.275977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.276047] RIP: 0033:0x7fe4d038608e [ 56.276102] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.276233] RSP: 002b:00007fff68c50d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.276309] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4d038608e [ 56.276384] RDX: 0000000000000000 RSI: 00007fff68c50dc0 RDI: 0000000000000005 [ 56.276459] RBP: 00007fff68c50d20 R08: 0000000000000000 R09: 0000000000000000 [ 56.276534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.276607] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff68c51480 | [ 56.279984] ------------[ cut here ]------------ | [ 56.280045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12624 | [ 56.280105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.280273] Tainted: [W]=WARN [ 56.280295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.280333] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.280376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.280488] RSP: 0018:ff88a061c88fb708 EFLAGS: 00010286 [ 56.280512] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.280574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.280624] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd84891030 [ 56.280666] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.280714] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 56.280764] FS: 00007f741e64d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.280810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.280851] CR2: 00007f741e9d5900 CR3: 000000000ae5b004 CR4: 0000000000771ef0 [ 56.280918] PKRU: 55555554 [ 56.280934] Call Trace: [ 56.280956] [ 56.280973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.280996] notifier_call_chain (kernel/notifier.c:85) [ 56.281024] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.281049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.281083] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.281106] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.281137] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.281169] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.281190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.281213] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.281254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.281281] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.281310] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.281331] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.281368] ___sys_sendmsg (net/socket.c:2752) [ 56.281399] __sys_sendmsg (net/socket.c:2784) [ 56.281424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.281456] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.281479] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.281502] RIP: 0033:0x7f741e88708e [ 56.281533] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.281637] RSP: 002b:00007ffded0f2260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.281697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f741e88708e [ 56.281758] RDX: 0000000000000000 RSI: 00007ffded0f2310 RDI: 0000000000000005 [ 56.281808] RBP: 00007ffded0f2270 R08: 0000000000000000 R09: 0000000000000000 [ 56.281858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.281897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded0f29e0 | [ 56.338768] ------------[ cut here ]------------ | [ 56.338844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 56.338945] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.339175] Tainted: [W]=WARN [ 56.339230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.339299] Workqueue: netns cleanup_net [ 56.339356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.339422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.339556] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 56.339619] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 56.339693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.339768] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87096030 [ 56.339845] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.339932] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 56.340010] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.340091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.340162] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 56.340244] PKRU: 55555554 [ 56.340292] Call Trace: [ 56.340340] [ 56.340388] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.340445] netif_close_many (net/core/dev.c:1804) [ 56.340502] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 56.340567] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 56.340632] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 56.340696] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 56.340752] cleanup_net (net/core/net_namespace.c:702) [ 56.340809] process_one_work (kernel/workqueue.c:3314) [ 56.340874] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.340938] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.340996] kthread (kernel/kthread.c:436) [ 56.341092] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.341148] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.341208] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.341264] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.341466] ------------[ cut here ]------------ | [ 56.341528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 56.341618] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.341837] Tainted: [W]=WARN [ 56.341891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.341966] Workqueue: netns cleanup_net [ 56.342032] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.342098] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.342236] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 56.342300] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 56.342379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.342457] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd87096030 [ 56.342565] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.342642] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 56.342750] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.342836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.342939] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 56.343057] PKRU: 55555554 [ 56.343109] Call Trace: [ 56.343157] [ 56.343203] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.343255] netif_close_many (net/core/dev.c:1804) [ 56.343313] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 56.343377] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 56.343473] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 56.343575] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 56.343634] cleanup_net (net/core/net_namespace.c:702) [ 56.343717] process_one_work (kernel/workqueue.c:3314) [ 56.343775] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.343863] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.343933] kthread (kernel/kthread.c:436) [ 56.343991] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.344085] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.344180] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.344232] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.344776] ------------[ cut here ]------------ | [ 56.344841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 56.344941] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.345172] Tainted: [W]=WARN [ 56.345259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.345355] Workqueue: netns cleanup_net [ 56.345420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.345488] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.345629] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 56.345690] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.345770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.345845] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd81ff3030 [ 56.345962] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.346053] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 56.346129] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.346206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.346302] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 56.346410] PKRU: 55555554 [ 56.346458] Call Trace: [ 56.346506] [ 56.346557] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 56.346621] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 56.346713] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 56.346771] cleanup_net (net/core/net_namespace.c:702) [ 56.346828] process_one_work (kernel/workqueue.c:3314) [ 56.346925] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.347009] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.347073] kthread (kernel/kthread.c:436) [ 56.347130] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.347187] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.347243] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.347302] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.347596] ------------[ cut here ]------------ | [ 56.347661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 56.347754] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.347996] Tainted: [W]=WARN [ 56.348091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.348190] Workqueue: netns cleanup_net [ 56.348247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.348313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.348452] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 56.348531] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.348636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.348741] RBP: 0000000000000000 R08: ff35eccd832fbb90 R09: ff35eccd8bd0f030 [ 56.348820] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.348953] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 56.349050] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.349133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.349205] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 56.349290] PKRU: 55555554 [ 56.349378] Call Trace: [ 56.349430] [ 56.349514] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 56.349612] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 56.349712] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 56.349802] cleanup_net (net/core/net_namespace.c:702) [ 56.349865] process_one_work (kernel/workqueue.c:3314) [ 56.349944] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.350043] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.350106] kthread (kernel/kthread.c:436) [ 56.350193] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.350266] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.350353] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.350416] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.350749] ------------[ cut here ]------------ | [ 56.350841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 56.350947] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.351242] Tainted: [W]=WARN [ 56.351297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.351394] Workqueue: netns cleanup_net [ 56.351495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.351590] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.351728] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 56.351792] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.351867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.351961] RBP: 0000000000000000 R08: ff35eccd818cf150 R09: ff35eccd831cd02c [ 56.352078] R10: ff35eccd87110120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.352152] R13: 0000000000000011 R14: ff35eccd87110000 R15: ff35eccd83024e00 [ 56.352244] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.352323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.352420] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 56.352498] PKRU: 55555554 [ 56.352574] Call Trace: [ 56.352660] [ 56.352711] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 56.352786] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 56.352879] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 56.352971] cleanup_net (net/core/net_namespace.c:702) [ 56.353036] process_one_work (kernel/workqueue.c:3314) [ 56.353117] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.353174] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.353258] kthread (kernel/kthread.c:436) [ 56.353343] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.353437] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.353490] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.353548] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.363804] ------------[ cut here ]------------ | [ 56.363853] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12652 | [ 56.363914] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.364071] Tainted: [W]=WARN [ 56.364094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.364130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.364159] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.364258] RSP: 0018:ff88a061c8043cc0 EFLAGS: 00010286 [ 56.364286] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.364332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.364373] RBP: 0000000000000000 R08: ff35eccd83015d90 R09: ff35eccd8711002c [ 56.364414] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.364456] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd82fe2500 [ 56.364497] FS: 00007f6dddf31840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.364543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.364580] CR2: 00007f6dde138430 CR3: 000000000bf3e003 CR4: 0000000000771ef0 [ 56.364619] PKRU: 55555554 [ 56.364634] Call Trace: [ 56.364648] [ 56.364663] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.364686] register_netdevice (net/core/dev.c:11488) [ 56.364710] register_netdev (net/core/dev.c:11552) [ 56.364732] loopback_net_init (drivers/net/loopback.c:218) [ 56.364758] ops_init (net/core/net_namespace.c:137) [ 56.364780] setup_net (net/core/net_namespace.c:446) [ 56.364803] copy_net_ns (net/core/net_namespace.c:579) [ 56.364827] create_new_namespaces (kernel/nsproxy.c:132) [ 56.364855] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 56.364884] ksys_unshare (kernel/fork.c:3243) [ 56.364912] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 56.364935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.364960] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.364981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.365010] RIP: 0033:0x7f6dde1f3bcb [ 56.365034] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 56.365133] RSP: 002b:00007ffea839daf8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 56.365175] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6dde1f3bcb [ 56.365221] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 56.365263] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 56.365313] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea839fd20 [ 56.365360] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffea83a088b | [ 56.368426] ------------[ cut here ]------------ | [ 56.368495] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12653 | [ 56.368581] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.368800] Tainted: [W]=WARN [ 56.368855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.368933] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.368997] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.369133] RSP: 0018:ff88a061cae5b5f0 EFLAGS: 00010286 [ 56.369196] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.369271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.369347] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87096030 [ 56.369424] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.369522] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 56.369600] FS: 00007f124e4c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.369677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.369745] CR2: 00007f124e830f6d CR3: 000000000c885004 CR4: 0000000000771ef0 [ 56.369822] PKRU: 55555554 [ 56.369870] Call Trace: [ 56.369924] [ 56.369973] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.370038] __dev_notify_flags (net/core/dev.c:9787) [ 56.370096] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 56.370153] veth_newlink (drivers/net/veth.c:1871) veth [ 56.370220] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 56.370278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.370344] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.370401] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 56.370487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.370554] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.370612] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.370668] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.370725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.370782] ___sys_sendmsg (net/socket.c:2752) [ 56.370840] __sys_sendmsg (net/socket.c:2784) [ 56.370897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.370966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.371029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.371093] RIP: 0033:0x7f124e70308e [ 56.371149] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.371287] RSP: 002b:00007ffef2c3f5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.371365] RAX: ffffffffffffffda RBX: 00007ffef2c3fd68 RCX: 00007f124e70308e [ 56.371443] RDX: 0000000000000000 RSI: 00007ffef2c3f680 RDI: 0000000000000005 [ 56.371518] RBP: 00007ffef2c3f5e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.371597] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.371673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef2c3fd40 | [ 56.371970] ------------[ cut here ]------------ | [ 56.372041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12653 | [ 56.372131] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.372357] Tainted: [W]=WARN [ 56.372411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.372479] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.372543] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.372669] RSP: 0018:ff88a061cae5b870 EFLAGS: 00010286 [ 56.372731] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.372806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.372881] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 56.372964] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.373046] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 56.373125] FS: 00007f124e4c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.373202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.373271] CR2: 00007f124e830f6d CR3: 000000000c885004 CR4: 0000000000771ef0 [ 56.373348] PKRU: 55555554 [ 56.373396] Call Trace: [ 56.373444] [ 56.373493] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.373549] __dev_notify_flags (net/core/dev.c:9787) [ 56.373606] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 56.373663] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 56.373721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.373783] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.373840] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 56.373912] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.373975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.374038] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.374101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.374158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.374215] ___sys_sendmsg (net/socket.c:2752) [ 56.374273] __sys_sendmsg (net/socket.c:2784) [ 56.374330] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.374386] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.374443] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.374507] RIP: 0033:0x7f124e70308e [ 56.374563] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.374693] RSP: 002b:00007ffef2c3f5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.374770] RAX: ffffffffffffffda RBX: 00007ffef2c3fd68 RCX: 00007f124e70308e [ 56.374848] RDX: 0000000000000000 RSI: 00007ffef2c3f680 RDI: 0000000000000005 [ 56.374935] RBP: 00007ffef2c3f5e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.375036] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.375114] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef2c3fd40 | [ 56.378173] ------------[ cut here ]------------ | [ 56.378207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12654 | [ 56.378262] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.378407] Tainted: [W]=WARN [ 56.378430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.378469] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.378499] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.378595] RSP: 0018:ff88a061cae63720 EFLAGS: 00010286 [ 56.378623] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 56.378666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.378707] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 56.378746] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.378791] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 56.378833] FS: 00007fe44a96d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.378881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.378918] CR2: 000000000b936988 CR3: 000000000bd77005 CR4: 0000000000771ef0 [ 56.378960] PKRU: 55555554 [ 56.378974] Call Trace: [ 56.378988] [ 56.379004] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.379028] __dev_notify_flags (net/core/dev.c:9787) [ 56.379052] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 56.379078] netif_change_flags (net/core/dev.c:9820) [ 56.379099] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 56.379123] ? __nla_validate_parse (lib/nlattr.c:620) [ 56.379160] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.379183] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.379207] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.379231] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.379254] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.379277] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.379304] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.379326] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.379349] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.379370] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.379395] ___sys_sendmsg (net/socket.c:2752) [ 56.379417] __sys_sendmsg (net/socket.c:2784) [ 56.379441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.379463] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.379485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.379517] RIP: 0033:0x7fe44aba708e [ 56.379537] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.379635] RSP: 002b:00007fff95395750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.379679] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe44aba708e [ 56.379723] RDX: 0000000000000000 RSI: 00007fff95395800 RDI: 0000000000000005 [ 56.379764] RBP: 00007fff95395760 R08: 0000000000000000 R09: 0000000000000000 [ 56.379804] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.379853] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff95395ec0 | [ 56.396916] ------------[ cut here ]------------ | [ 56.396977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12655 | [ 56.397039] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.397191] Tainted: [W]=WARN [ 56.397217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.397256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.397288] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.397380] RSP: 0018:ff88a061cae6b6d8 EFLAGS: 00010286 [ 56.397407] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.397450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.397490] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd819c4030 [ 56.397528] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: ff88a061cae6b78c [ 56.397567] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 56.397615] FS: 00007f89c1fce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.397659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.397694] CR2: 0000000019b73988 CR3: 000000000c9f8002 CR4: 0000000000771ef0 [ 56.397739] PKRU: 55555554 [ 56.397752] Call Trace: [ 56.397769] [ 56.397783] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 56.397807] __dev_change_net_namespace (net/core/dev.c:12635) [ 56.397838] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 56.397859] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 56.397879] ? __nla_validate_parse (lib/nlattr.c:620) [ 56.397912] ? __free_pages_prepare (mm/page_alloc.c:1373 (discriminator 26)) [ 56.397942] ? __pcs_replace_empty_main (mm/slub.c:4620) [ 56.397973] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.397997] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.398043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.398104] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.398128] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.398150] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.398181] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.398204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.398228] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.398250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.398273] ___sys_sendmsg (net/socket.c:2752) [ 56.398297] __sys_sendmsg (net/socket.c:2784) [ 56.398320] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.398342] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.398363] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.398391] RIP: 0033:0x7f89c220808e [ 56.398415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.398508] RSP: 002b:00007ffffc9cbd70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.398548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f89c220808e [ 56.398591] RDX: 0000000000000000 RSI: 00007ffffc9cbe20 RDI: 0000000000000005 [ 56.398631] RBP: 00007ffffc9cbd80 R08: 0000000000000000 R09: 0000000000000000 [ 56.398670] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.398710] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffc9cc4e0 | [ 56.398830] ------------[ cut here ]------------ | [ 56.398858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12655 | [ 56.398911] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.399066] Tainted: [W]=WARN [ 56.399089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.399123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.399154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.399257] RSP: 0018:ff88a061cae6b6c8 EFLAGS: 00010286 [ 56.399285] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 56.399326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 56.399372] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.399411] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.399454] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 56.399500] FS: 00007f89c1fce840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.399545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.399579] CR2: 0000000019b73988 CR3: 000000000c9f8002 CR4: 0000000000771ef0 [ 56.399618] PKRU: 55555554 [ 56.399633] Call Trace: [ 56.399646] [ 56.399660] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.399682] __dev_change_net_namespace (net/core/dev.c:12695) [ 56.399713] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 56.399733] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 56.399754] ? __nla_validate_parse (lib/nlattr.c:620) [ 56.399784] ? __free_pages_prepare (mm/page_alloc.c:1373 (discriminator 26)) [ 56.399815] ? __pcs_replace_empty_main (mm/slub.c:4620) [ 56.399846] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.399869] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.399890] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.399923] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.399942] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.399968] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.399999] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.400025] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.400042] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.400066] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.400087] ___sys_sendmsg (net/socket.c:2752) [ 56.400113] __sys_sendmsg (net/socket.c:2784) [ 56.400135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.400157] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.400180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.400210] RIP: 0033:0x7f89c220808e [ 56.400232] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.400331] RSP: 002b:00007ffffc9cbd70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.400377] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f89c220808e [ 56.400422] RDX: 0000000000000000 RSI: 00007ffffc9cbe20 RDI: 0000000000000005 [ 56.400464] RBP: 00007ffffc9cbd80 R08: 0000000000000000 R09: 0000000000000000 [ 56.400507] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.400552] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffc9cc4e0 | [ 56.403630] ------------[ cut here ]------------ | [ 56.403694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12656 | [ 56.403782] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.404012] Tainted: [W]=WARN [ 56.404075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.404143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.404207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.404335] RSP: 0018:ff88a061cae73720 EFLAGS: 00010286 [ 56.404397] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 56.404472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.404546] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 56.404622] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.404697] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 56.404776] FS: 00007fb544376840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.404854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.404929] CR2: 000000000cbaf988 CR3: 000000000bccb001 CR4: 0000000000771ef0 [ 56.405006] PKRU: 55555554 [ 56.405059] Call Trace: [ 56.405107] [ 56.405155] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.405213] __dev_notify_flags (net/core/dev.c:9787) [ 56.405270] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 56.405326] netif_change_flags (net/core/dev.c:9820) [ 56.405382] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 56.405439] ? __nla_validate_parse (lib/nlattr.c:620) [ 56.405503] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.405560] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.405616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.405682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.405739] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.405795] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.405858] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.405922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.405978] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.406040] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.406098] ___sys_sendmsg (net/socket.c:2752) [ 56.406155] __sys_sendmsg (net/socket.c:2784) [ 56.406214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.406270] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.406325] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.406389] RIP: 0033:0x7fb5445b008e [ 56.406445] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.406581] RSP: 002b:00007ffe0a58b160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.406658] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb5445b008e [ 56.406733] RDX: 0000000000000000 RSI: 00007ffe0a58b210 RDI: 0000000000000005 [ 56.406810] RBP: 00007ffe0a58b170 R08: 0000000000000000 R09: 0000000000000000 [ 56.406885] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e237 [ 56.406967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0a58b8e0 | [ 56.407187] ------------[ cut here ]------------ | [ 56.407224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 56.407285] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.407444] Tainted: [W]=WARN [ 56.407466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.407501] Workqueue: events_unbound linkwatch_event [ 56.407531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.407560] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.407655] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 56.407680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.407715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 56.407755] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd831f2030 [ 56.407795] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.407834] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8302db00 [ 56.407875] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 56.407918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.407954] CR2: 0000564e44e3d620 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 56.407994] PKRU: 55555554 [ 56.408010] Call Trace: [ 56.408027] [ 56.408045] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.408069] netif_state_change (net/core/dev.c:1605) [ 56.408090] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 56.408108] __linkwatch_run_queue (net/core/link_watch.c:240) [ 56.408138] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 56.408162] process_one_work (kernel/workqueue.c:3314) [ 56.408182] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.408206] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.408228] kthread (kernel/kthread.c:436) [ 56.408248] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.408272] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.408294] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.408317] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.408391] ------------[ cut here ]------------ | [ 56.408422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 56.408485] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.408630] Tainted: [W]=WARN [ 56.408651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.408687] Workqueue: events_unbound linkwatch_event [ 56.408718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.408752] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.408846] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 56.408878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.408923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 56.408964] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd831f2030 [ 56.409004] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.409052] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8302db00 [ 56.409096] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 56.409134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.409171] CR2: 0000564e44e3d620 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 56.409212] PKRU: 55555554 [ 56.409225] Call Trace: [ 56.409238] [ 56.409253] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 56.409278] netif_state_change (net/core/dev.c:1605) [ 56.409300] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 56.409321] __linkwatch_run_queue (net/core/link_watch.c:240) [ 56.409348] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 56.409366] process_one_work (kernel/workqueue.c:3314) [ 56.409387] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 56.409410] ? rescuer_thread (kernel/workqueue.c:3672) [ 56.409431] kthread (kernel/kthread.c:436) [ 56.409450] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.409471] ret_from_fork (arch/x86/kernel/process.c:158) [ 56.409490] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 56.409510] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 56.442582] ------------[ cut here ]------------ | [ 56.444581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12669 | [ 56.444644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.444800] Tainted: [W]=WARN [ 56.444820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.444855] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.444887] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.444994] RSP: 0018:ff88a061caedb708 EFLAGS: 00010286 [ 56.445031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.445066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.445106] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.445147] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.445198] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 56.445242] FS: 00007fc75f8c1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.445283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.445319] CR2: 00007fc75fb911a0 CR3: 0000000001964005 CR4: 0000000000771ef0 [ 56.445359] PKRU: 55555554 [ 56.445372] Call Trace: [ 56.445387] [ 56.445403] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.445427] notifier_call_chain (kernel/notifier.c:85) [ 56.445450] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.445481] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.445504] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.445526] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.445548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.445577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.445603] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.445627] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.445654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.445675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.445697] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.445720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.445742] ___sys_sendmsg (net/socket.c:2752) [ 56.445766] __sys_sendmsg (net/socket.c:2784) [ 56.445789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.445813] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.445834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.445862] RIP: 0033:0x7fc75fafb08e [ 56.445885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.445982] RSP: 002b:00007fff0d2866b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.446030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc75fafb08e [ 56.446073] RDX: 0000000000000000 RSI: 00007fff0d286760 RDI: 0000000000000005 [ 56.446110] RBP: 00007fff0d2866c0 R08: 0000000000000000 R09: 0000000000000000 [ 56.446150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.446192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0d286e20 | [ 56.449545] ------------[ cut here ]------------ | [ 56.449607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12671 | [ 56.449681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.449862] Tainted: [W]=WARN [ 56.449890] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.449936] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.449974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.450086] RSP: 0018:ff88a061caee3708 EFLAGS: 00010286 [ 56.450122] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.450184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.450223] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.450289] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.450335] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f600 [ 56.450385] FS: 00007f66853cd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.450448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.450502] CR2: 00007f6685755900 CR3: 00000000074eb001 CR4: 0000000000771ef0 [ 56.450547] PKRU: 55555554 [ 56.450561] Call Trace: [ 56.450585] [ 56.450599] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.450634] notifier_call_chain (kernel/notifier.c:85) [ 56.450661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.450687] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.450721] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.450743] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.450766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.450801] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.450843] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.450871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.450909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.450931] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.450951] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.450986] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.451009] ___sys_sendmsg (net/socket.c:2752) [ 56.451042] __sys_sendmsg (net/socket.c:2784) [ 56.451065] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.451099] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.451122] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.451154] RIP: 0033:0x7f668560708e [ 56.451185] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.451320] RSP: 002b:00007ffe2fc7deb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.451360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f668560708e [ 56.451392] RDX: 0000000000000000 RSI: 00007ffe2fc7df60 RDI: 0000000000000005 [ 56.451454] RBP: 00007ffe2fc7dec0 R08: 0000000000000000 R09: 0000000000000000 [ 56.451507] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.451563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2fc7e630 | [ 56.493102] ------------[ cut here ]------------ | [ 56.493146] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12696 | [ 56.493216] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.493406] Tainted: [W]=WARN [ 56.493439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.493477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.493519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.493651] RSP: 0018:ff88a061caf4b708 EFLAGS: 00010286 [ 56.493689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.493739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.493808] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 56.493865] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.493900] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188f600 [ 56.493956] FS: 00007f08730aa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.494011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.494052] CR2: 00007f0873432900 CR3: 000000000af46004 CR4: 0000000000771ef0 [ 56.494113] PKRU: 55555554 [ 56.494127] Call Trace: [ 56.494144] [ 56.494161] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.494190] notifier_call_chain (kernel/notifier.c:85) [ 56.494220] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.494260] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.494282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.494304] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.494336] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.494366] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.494387] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.494407] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.494439] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.494463] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.494496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.494515] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.494546] ___sys_sendmsg (net/socket.c:2752) [ 56.494565] __sys_sendmsg (net/socket.c:2784) [ 56.494594] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.494618] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.494637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.494671] RIP: 0033:0x7f08732e408e [ 56.494691] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.494817] RSP: 002b:00007ffd58543100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.494863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f08732e408e [ 56.494911] RDX: 0000000000000000 RSI: 00007ffd585431b0 RDI: 0000000000000005 [ 56.494975] RBP: 00007ffd58543110 R08: 0000000000000000 R09: 0000000000000000 [ 56.495024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.495084] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd58543870 | [ 56.498816] ------------[ cut here ]------------ | [ 56.498858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12698 | [ 56.498927] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.499120] Tainted: [W]=WARN [ 56.499155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.499190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.499234] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.499368] RSP: 0018:ff88a061caf5b708 EFLAGS: 00010286 [ 56.499394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.499435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 56.499483] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.499535] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.499592] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f600 [ 56.499640] FS: 00007fe536d24840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.499698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.499740] CR2: 000000003c92f988 CR3: 0000000007994006 CR4: 0000000000771ef0 [ 56.499787] PKRU: 55555554 [ 56.499809] Call Trace: [ 56.499820] [ 56.499834] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.499868] notifier_call_chain (kernel/notifier.c:85) [ 56.499891] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.499935] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.499964] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.499992] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.500014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.500050] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.500079] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.500098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.500122] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.500157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.500175] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.500206] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.500226] ___sys_sendmsg (net/socket.c:2752) [ 56.500253] __sys_sendmsg (net/socket.c:2784) [ 56.500273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.500297] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.500328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.500362] RIP: 0033:0x7fe536f5e08e [ 56.500383] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.500503] RSP: 002b:00007ffd8e8ee4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.500554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe536f5e08e [ 56.500616] RDX: 0000000000000000 RSI: 00007ffd8e8ee550 RDI: 0000000000000005 [ 56.500661] RBP: 00007ffd8e8ee4b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.500711] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.500749] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8e8eec20 | [ 56.537673] ------------[ cut here ]------------ | [ 56.539718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12712 | [ 56.539772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.539925] Tainted: [W]=WARN [ 56.539945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.539978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.540007] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.540112] RSP: 0018:ff88a061cafa3708 EFLAGS: 00010286 [ 56.540140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.540181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 56.540229] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.540269] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.540306] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 56.540344] FS: 00007f9648f29840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.540388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.540421] CR2: 00007f96492b1900 CR3: 000000000aee5004 CR4: 0000000000771ef0 [ 56.540464] PKRU: 55555554 [ 56.540479] Call Trace: [ 56.540494] [ 56.540509] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.540536] notifier_call_chain (kernel/notifier.c:85) [ 56.540558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.540586] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.540612] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.540636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.540658] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.540686] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.540708] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.540731] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.540758] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.540781] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.540803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.540825] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.540847] ___sys_sendmsg (net/socket.c:2752) [ 56.540871] __sys_sendmsg (net/socket.c:2784) [ 56.540896] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.540924] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.540946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.540976] RIP: 0033:0x7f964916308e [ 56.540997] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.541101] RSP: 002b:00007ffcbff3e090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.541145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f964916308e [ 56.541190] RDX: 0000000000000000 RSI: 00007ffcbff3e140 RDI: 0000000000000005 [ 56.541231] RBP: 00007ffcbff3e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.541269] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.541307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbff3e800 | [ 56.544627] ------------[ cut here ]------------ | [ 56.544680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12714 | [ 56.544735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.544894] Tainted: [W]=WARN [ 56.544927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.544964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.545008] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.545131] RSP: 0018:ff88a061cafab708 EFLAGS: 00010286 [ 56.545168] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.545209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.545267] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.545309] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.545361] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 56.545419] FS: 00007faacd92d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.545474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.545516] CR2: 00007faacdcb5900 CR3: 000000000ba6b005 CR4: 0000000000771ef0 [ 56.545566] PKRU: 55555554 [ 56.545583] Call Trace: [ 56.545603] [ 56.545621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.545651] notifier_call_chain (kernel/notifier.c:85) [ 56.545681] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.545717] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.545738] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.545766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.545803] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.545839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.545861] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.545884] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.545932] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.545962] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.545992] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.546015] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.546063] ___sys_sendmsg (net/socket.c:2752) [ 56.546088] __sys_sendmsg (net/socket.c:2784) [ 56.546127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.546152] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.546173] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.546228] RIP: 0033:0x7faacdb6708e [ 56.546250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.546360] RSP: 002b:00007fffc7306500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.546407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faacdb6708e [ 56.546450] RDX: 0000000000000000 RSI: 00007fffc73065b0 RDI: 0000000000000005 [ 56.546497] RBP: 00007fffc7306510 R08: 0000000000000000 R09: 0000000000000000 [ 56.546554] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.546606] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc7306c80 | [ 56.582931] ------------[ cut here ]------------ | [ 56.583031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12728 | [ 56.583124] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.583375] Tainted: [W]=WARN [ 56.583440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.583519] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.583592] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.583756] RSP: 0018:ff88a061caffb708 EFLAGS: 00010286 [ 56.583832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.583921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 56.584016] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 56.584110] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.584190] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 56.584282] FS: 00007fc09d843840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.584366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.584454] CR2: 0000000013120988 CR3: 0000000007a74003 CR4: 0000000000771ef0 [ 56.584546] PKRU: 55555554 [ 56.584591] Call Trace: [ 56.584647] [ 56.584704] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.584767] notifier_call_chain (kernel/notifier.c:85) [ 56.584832] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.584919] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.584978] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.585050] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.585115] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.585179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.585243] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.585302] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.585366] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.585424] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.585481] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.585537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.585594] ___sys_sendmsg (net/socket.c:2752) [ 56.585651] __sys_sendmsg (net/socket.c:2784) [ 56.585708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.585766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.585828] RIP: 0033:0x7fc09da7d08e [ 56.585884] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.586026] RSP: 002b:00007fff39c81d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.586103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc09da7d08e [ 56.586181] RDX: 0000000000000000 RSI: 00007fff39c81db0 RDI: 0000000000000005 [ 56.586256] RBP: 00007fff39c81d10 R08: 0000000000000000 R09: 0000000000000000 [ 56.586331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.586406] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff39c82470 | [ 56.589772] ------------[ cut here ]------------ | [ 56.589835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12730 | [ 56.589899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.590109] Tainted: [W]=WARN [ 56.590146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.590209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.590253] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.590373] RSP: 0018:ff88a061cb00b708 EFLAGS: 00010286 [ 56.590411] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.590467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.590511] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.590564] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.590601] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 56.590636] FS: 00007ff2f6602840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.590691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.590722] CR2: 00007ff2f68d21a0 CR3: 000000000bd56001 CR4: 0000000000771ef0 [ 56.590793] PKRU: 55555554 [ 56.590814] Call Trace: [ 56.590827] [ 56.590850] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.590870] notifier_call_chain (kernel/notifier.c:85) [ 56.590910] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.590938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.590960] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.590986] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.591006] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.591035] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.591058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.591077] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.591115] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.591138] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.591161] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.591196] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.591219] ___sys_sendmsg (net/socket.c:2752) [ 56.591249] __sys_sendmsg (net/socket.c:2784) [ 56.591270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.591305] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.591330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.591356] RIP: 0033:0x7ff2f683c08e [ 56.591378] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.591492] RSP: 002b:00007ffd82394ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.591559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2f683c08e [ 56.591607] RDX: 0000000000000000 RSI: 00007ffd82394f50 RDI: 0000000000000005 [ 56.591653] RBP: 00007ffd82394eb0 R08: 0000000000000000 R09: 0000000000000000 [ 56.591692] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.591754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd82395620 | [ 56.633119] ------------[ cut here ]------------ | [ 56.633162] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12754 | [ 56.633221] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.633371] Tainted: [W]=WARN [ 56.633394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.633431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.633462] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.633561] RSP: 0018:ff88a061cb073708 EFLAGS: 00010286 [ 56.633590] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.633629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.633668] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.633709] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.633751] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 56.633794] FS: 00007fcbcd42d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.633838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.633873] CR2: 00007fcbcd7b5900 CR3: 000000000bc87002 CR4: 0000000000771ef0 [ 56.633912] PKRU: 55555554 [ 56.633925] Call Trace: [ 56.633939] [ 56.633954] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.633979] notifier_call_chain (kernel/notifier.c:85) [ 56.634000] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.634033] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.634055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.634076] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.634098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.634126] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.634149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.634173] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.634201] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.634223] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.634244] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.634268] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.634288] ___sys_sendmsg (net/socket.c:2752) [ 56.634309] __sys_sendmsg (net/socket.c:2784) [ 56.634332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.634353] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.634376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.634409] RIP: 0033:0x7fcbcd66708e [ 56.634430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.634525] RSP: 002b:00007ffd8f72df40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.634571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcbcd66708e [ 56.634614] RDX: 0000000000000000 RSI: 00007ffd8f72dff0 RDI: 0000000000000005 [ 56.634657] RBP: 00007ffd8f72df50 R08: 0000000000000000 R09: 0000000000000000 [ 56.634699] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.634744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8f72e6b0 | [ 56.638056] ------------[ cut here ]------------ | [ 56.638139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12756 | [ 56.638230] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.638470] Tainted: [W]=WARN [ 56.638542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.638623] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.638705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.638864] RSP: 0018:ff88a061cb07b708 EFLAGS: 00010286 [ 56.638944] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.639024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.639128] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 56.639215] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.639300] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 56.639392] FS: 00007fb4c28f5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.639476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.639544] CR2: 00000000116c9988 CR3: 0000000007161002 CR4: 0000000000771ef0 [ 56.639639] PKRU: 55555554 [ 56.639692] Call Trace: [ 56.639746] [ 56.639800] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.639859] notifier_call_chain (kernel/notifier.c:85) [ 56.639933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.640016] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.640094] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.640167] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.640230] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.640305] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.640362] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.640418] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.640482] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.640539] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.640595] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.640652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.640708] ___sys_sendmsg (net/socket.c:2752) [ 56.640766] __sys_sendmsg (net/socket.c:2784) [ 56.640823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.640879] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.640945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.641008] RIP: 0033:0x7fb4c2b2f08e [ 56.641067] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.641197] RSP: 002b:00007fff42ac9590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.641274] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4c2b2f08e [ 56.641349] RDX: 0000000000000000 RSI: 00007fff42ac9640 RDI: 0000000000000005 [ 56.641423] RBP: 00007fff42ac95a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.641502] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.641577] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff42ac9d10 | [ 56.679436] ------------[ cut here ]------------ | [ 56.679475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12770 | [ 56.679527] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.679683] Tainted: [W]=WARN [ 56.679706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.679743] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.679772] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.679866] RSP: 0018:ff88a061cb0c3708 EFLAGS: 00010286 [ 56.679896] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.679947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 56.679988] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.680036] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.680076] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd832b3f00 [ 56.680119] FS: 00007f4294ab3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.680163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.680194] CR2: 000000002760f988 CR3: 000000000a6af004 CR4: 0000000000771ef0 [ 56.680237] PKRU: 55555554 [ 56.680251] Call Trace: [ 56.680262] [ 56.680280] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.680302] notifier_call_chain (kernel/notifier.c:85) [ 56.680326] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.680354] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.680382] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.680404] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.680424] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.680454] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.680476] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.680499] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.680526] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.680547] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.680567] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.680588] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.680610] ___sys_sendmsg (net/socket.c:2752) [ 56.680632] __sys_sendmsg (net/socket.c:2784) [ 56.680653] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.680674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.680696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.680723] RIP: 0033:0x7f4294ced08e [ 56.680742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.680837] RSP: 002b:00007ffc0f46ec60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.680877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4294ced08e [ 56.680921] RDX: 0000000000000000 RSI: 00007ffc0f46ed10 RDI: 0000000000000005 [ 56.680963] RBP: 00007ffc0f46ec70 R08: 0000000000000000 R09: 0000000000000000 [ 56.681008] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.681052] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0f46f3d0 | [ 56.684333] ------------[ cut here ]------------ | [ 56.684411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12772 | [ 56.684508] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.684763] Tainted: [W]=WARN [ 56.684827] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.684901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.684973] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.685149] RSP: 0018:ff88a061cb0cb708 EFLAGS: 00010286 [ 56.685222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.685305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.685385] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 56.685473] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.685560] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 56.685664] FS: 00007fbb8cad8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.685753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.685821] CR2: 00007fbb8ce60900 CR3: 000000000aecf004 CR4: 0000000000771ef0 [ 56.685915] PKRU: 55555554 [ 56.685961] Call Trace: [ 56.686007] [ 56.686070] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.686134] notifier_call_chain (kernel/notifier.c:85) [ 56.686196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.686281] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.686350] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.686409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.686467] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.686529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.686594] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.686658] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.686721] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.686778] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.686834] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.686890] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.686962] ___sys_sendmsg (net/socket.c:2752) [ 56.687027] __sys_sendmsg (net/socket.c:2784) [ 56.687084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.687140] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.687196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.687259] RIP: 0033:0x7fbb8cd1208e [ 56.687314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.687445] RSP: 002b:00007ffeecc8a6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.687520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbb8cd1208e [ 56.687595] RDX: 0000000000000000 RSI: 00007ffeecc8a790 RDI: 0000000000000005 [ 56.687669] RBP: 00007ffeecc8a6f0 R08: 0000000000000000 R09: 0000000000000000 [ 56.687745] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.687821] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeecc8ae60 | [ 56.723383] ------------[ cut here ]------------ | [ 56.723470] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12786 | [ 56.723572] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.723838] Tainted: [W]=WARN [ 56.723900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.723982] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.724058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.724200] RSP: 0018:ff88a061cb10b708 EFLAGS: 00010286 [ 56.724259] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.724361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 56.724452] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 56.724544] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.724634] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 56.724733] FS: 00007f75cd8b4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.724821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.724889] CR2: 000000002d95f988 CR3: 000000000960f004 CR4: 0000000000771ef0 [ 56.724982] PKRU: 55555554 [ 56.725042] Call Trace: [ 56.725096] [ 56.725149] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.725213] notifier_call_chain (kernel/notifier.c:85) [ 56.725275] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.725364] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.725446] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.725513] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.725584] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.725649] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.725706] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.725762] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.725824] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.725880] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.725940] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.725997] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.726059] ___sys_sendmsg (net/socket.c:2752) [ 56.726116] __sys_sendmsg (net/socket.c:2784) [ 56.726174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.726230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.726285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.726348] RIP: 0033:0x7f75cdaee08e [ 56.726403] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.726532] RSP: 002b:00007ffee9e18610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.726609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75cdaee08e [ 56.726683] RDX: 0000000000000000 RSI: 00007ffee9e186c0 RDI: 0000000000000005 [ 56.726756] RBP: 00007ffee9e18620 R08: 0000000000000000 R09: 0000000000000000 [ 56.726832] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.726913] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee9e18d80 | [ 56.732273] ------------[ cut here ]------------ | [ 56.732312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12788 | [ 56.732365] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.732522] Tainted: [W]=WARN [ 56.732544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.732581] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.732613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.732709] RSP: 0018:ff88a061cb11b708 EFLAGS: 00010286 [ 56.732732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.732775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 56.732820] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 56.732859] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.732895] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188e900 [ 56.732945] FS: 00007f303f1b1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.732991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.733025] CR2: 00007f303f4811a0 CR3: 000000000c72b002 CR4: 0000000000771ef0 [ 56.733069] PKRU: 55555554 [ 56.733081] Call Trace: [ 56.733092] [ 56.733107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.733130] notifier_call_chain (kernel/notifier.c:85) [ 56.733151] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.733178] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.733202] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.733225] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.733248] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.733275] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.733298] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.733322] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.733353] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.733375] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.733398] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.733417] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.733439] ___sys_sendmsg (net/socket.c:2752) [ 56.733461] __sys_sendmsg (net/socket.c:2784) [ 56.733482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.733504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.733528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.733557] RIP: 0033:0x7f303f3eb08e [ 56.733577] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.733680] RSP: 002b:00007ffe76b45ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.733725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f303f3eb08e [ 56.733766] RDX: 0000000000000000 RSI: 00007ffe76b45f50 RDI: 0000000000000005 [ 56.733806] RBP: 00007ffe76b45eb0 R08: 0000000000000000 R09: 0000000000000000 [ 56.733845] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.733889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe76b46620 | [ 56.771902] ------------[ cut here ]------------ | [ 56.773928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12812 | [ 56.773982] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.774149] Tainted: [W]=WARN [ 56.774171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.774209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.774240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.774342] RSP: 0018:ff88a061cb16b708 EFLAGS: 00010286 [ 56.774370] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.774411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 56.774458] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.774495] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.774537] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 56.774589] FS: 00007f13b3b43840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.774636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.774672] CR2: 00000000040b1988 CR3: 00000000030e3006 CR4: 0000000000771ef0 [ 56.774714] PKRU: 55555554 [ 56.774726] Call Trace: [ 56.774738] [ 56.774754] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.774777] notifier_call_chain (kernel/notifier.c:85) [ 56.774800] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.774828] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.774850] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.774871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.774890] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.774924] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.774945] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.774967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.774994] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.775022] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.775046] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.775066] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.775088] ___sys_sendmsg (net/socket.c:2752) [ 56.775112] __sys_sendmsg (net/socket.c:2784) [ 56.775136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.775157] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.775179] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.775212] RIP: 0033:0x7f13b3d7d08e [ 56.775234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.775327] RSP: 002b:00007ffe94712520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.775370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f13b3d7d08e [ 56.775415] RDX: 0000000000000000 RSI: 00007ffe947125d0 RDI: 0000000000000005 [ 56.775450] RBP: 00007ffe94712530 R08: 0000000000000000 R09: 0000000000000000 [ 56.775491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.775531] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe94712c90 | [ 56.780764] ------------[ cut here ]------------ | [ 56.780803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12814 | [ 56.780856] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.781026] Tainted: [W]=WARN [ 56.781050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.781085] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.781116] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.781213] RSP: 0018:ff88a061cb173708 EFLAGS: 00010286 [ 56.781240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.781275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 56.781315] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 56.781358] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.781402] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 56.781446] FS: 00007f2940c85840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.781487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.781522] CR2: 000000002cbd7988 CR3: 00000000032e0003 CR4: 0000000000771ef0 [ 56.781563] PKRU: 55555554 [ 56.781578] Call Trace: [ 56.781593] [ 56.781607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.781630] notifier_call_chain (kernel/notifier.c:85) [ 56.781650] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.781679] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.781700] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.781725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.781748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.781778] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.781798] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.781817] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.781850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.781870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.781892] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.781916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.781938] ___sys_sendmsg (net/socket.c:2752) [ 56.781962] __sys_sendmsg (net/socket.c:2784) [ 56.781985] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.782007] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.782031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.782059] RIP: 0033:0x7f2940ebf08e [ 56.782080] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.782175] RSP: 002b:00007ffd3f9907a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.782215] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2940ebf08e [ 56.782261] RDX: 0000000000000000 RSI: 00007ffd3f990850 RDI: 0000000000000005 [ 56.782302] RBP: 00007ffd3f9907b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.782343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.782381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3f990f20 | [ 56.818190] ------------[ cut here ]------------ | [ 56.818282] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12828 | [ 56.818390] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.818650] Tainted: [W]=WARN [ 56.818712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.818789] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.818854] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.818998] RSP: 0018:ff88a061cb1c3708 EFLAGS: 00010286 [ 56.819084] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.819167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 56.819252] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 56.819342] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.819433] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 56.819518] FS: 00007f54706c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.819606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.819699] CR2: 00007f5470a51900 CR3: 000000000a603001 CR4: 0000000000771ef0 [ 56.819786] PKRU: 55555554 [ 56.819838] Call Trace: [ 56.819892] [ 56.819948] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.820011] notifier_call_chain (kernel/notifier.c:85) [ 56.820079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.820157] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.820221] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.820284] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.820347] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.820425] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.820491] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.820547] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.820610] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.820667] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.820723] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.820780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.820836] ___sys_sendmsg (net/socket.c:2752) [ 56.820893] __sys_sendmsg (net/socket.c:2784) [ 56.820957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.821014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.821076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.821139] RIP: 0033:0x7f547090308e [ 56.821195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.821324] RSP: 002b:00007ffe83c68040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.821400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f547090308e [ 56.821475] RDX: 0000000000000000 RSI: 00007ffe83c680f0 RDI: 0000000000000005 [ 56.821550] RBP: 00007ffe83c68050 R08: 0000000000000000 R09: 0000000000000000 [ 56.821634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.821710] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe83c687b0 | [ 56.827199] ------------[ cut here ]------------ | [ 56.827248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12830 | [ 56.827300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.827459] Tainted: [W]=WARN [ 56.827482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.827516] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.827550] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.827645] RSP: 0018:ff88a061cb1d3708 EFLAGS: 00010286 [ 56.827680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.827721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 56.827760] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 56.827800] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.827840] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd832b3f00 [ 56.827883] FS: 00007f09685db840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.827932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.827971] CR2: 00007f0968963900 CR3: 00000000094c7002 CR4: 0000000000771ef0 [ 56.828012] PKRU: 55555554 [ 56.828035] Call Trace: [ 56.828053] [ 56.828068] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.828091] notifier_call_chain (kernel/notifier.c:85) [ 56.828114] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.828141] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.828161] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.828186] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.828208] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.828236] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.828256] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.828278] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.828305] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.828327] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.828347] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.828372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.828395] ___sys_sendmsg (net/socket.c:2752) [ 56.828416] __sys_sendmsg (net/socket.c:2784) [ 56.828438] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.828459] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.828482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.828507] RIP: 0033:0x7f096881508e [ 56.828527] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.828625] RSP: 002b:00007ffc9b480300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.828671] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f096881508e [ 56.828713] RDX: 0000000000000000 RSI: 00007ffc9b4803b0 RDI: 0000000000000005 [ 56.828758] RBP: 00007ffc9b480310 R08: 0000000000000000 R09: 0000000000000000 [ 56.828798] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.828841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9b480a80 | [ 56.867069] ------------[ cut here ]------------ | [ 56.867120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12844 | [ 56.867181] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.867345] Tainted: [W]=WARN [ 56.867367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.867405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.867434] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.867531] RSP: 0018:ff88a061cb213708 EFLAGS: 00010286 [ 56.867558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.867601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 56.867641] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.867683] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.867724] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 56.867768] FS: 00007f1c535b0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.867810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.867848] CR2: 00007f1c538801a0 CR3: 0000000003247003 CR4: 0000000000771ef0 [ 56.867890] PKRU: 55555554 [ 56.867903] Call Trace: [ 56.867926] [ 56.867941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.867962] notifier_call_chain (kernel/notifier.c:85) [ 56.867983] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.868009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.868040] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.868061] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.868080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.868112] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.868135] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.868158] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.868188] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.868212] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.868233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.868255] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.868278] ___sys_sendmsg (net/socket.c:2752) [ 56.868301] __sys_sendmsg (net/socket.c:2784) [ 56.868326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.868349] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.868372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.868402] RIP: 0033:0x7f1c537ea08e [ 56.868424] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.868519] RSP: 002b:00007ffddb7f8020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.868560] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c537ea08e [ 56.868599] RDX: 0000000000000000 RSI: 00007ffddb7f80d0 RDI: 0000000000000005 [ 56.868640] RBP: 00007ffddb7f8030 R08: 0000000000000000 R09: 0000000000000000 [ 56.868681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.868723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddb7f8790 | [ 56.872149] ------------[ cut here ]------------ | [ 56.872198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12846 | [ 56.872260] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.872401] Tainted: [W]=WARN [ 56.872420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.872468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.872506] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.872614] RSP: 0018:ff88a061cb21b708 EFLAGS: 00010286 [ 56.872641] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.872692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.872735] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.872789] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.872839] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 56.872875] FS: 00007fdcccbbe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.872936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.872983] CR2: 00007fdcccf46900 CR3: 000000000cb5a005 CR4: 0000000000771ef0 [ 56.873043] PKRU: 55555554 [ 56.873062] Call Trace: [ 56.873077] [ 56.873096] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.873115] notifier_call_chain (kernel/notifier.c:85) [ 56.873154] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.873197] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.873222] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.873247] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.873280] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.873309] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.873335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.873366] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.873394] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.873420] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.873443] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.873474] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.873496] ___sys_sendmsg (net/socket.c:2752) [ 56.873518] __sys_sendmsg (net/socket.c:2784) [ 56.873539] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.873569] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.873588] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.873622] RIP: 0033:0x7fdcccdf808e [ 56.873643] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.873760] RSP: 002b:00007ffe41dad8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.873814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdcccdf808e [ 56.873869] RDX: 0000000000000000 RSI: 00007ffe41dad950 RDI: 0000000000000005 [ 56.873930] RBP: 00007ffe41dad8b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.873987] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.874027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe41dae020 | [ 56.916548] ------------[ cut here ]------------ | [ 56.916630] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12861 | [ 56.916747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.917040] Tainted: [W]=WARN [ 56.917102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.917179] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.917240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.917405] RSP: 0018:ff88a061cb273708 EFLAGS: 00010286 [ 56.917480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.917563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 56.917658] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 56.917737] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.917830] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 56.917919] FS: 00007eff199b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.918015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.918100] CR2: 000000003a128988 CR3: 0000000009768005 CR4: 0000000000771ef0 [ 56.918193] PKRU: 55555554 [ 56.918239] Call Trace: [ 56.918310] [ 56.918376] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.918441] notifier_call_chain (kernel/notifier.c:85) [ 56.918507] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.918576] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.918642] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.918715] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.918780] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.918842] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.918898] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.918961] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.919032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.919089] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.919165] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.919225] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.919283] ___sys_sendmsg (net/socket.c:2752) [ 56.919341] __sys_sendmsg (net/socket.c:2784) [ 56.919397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.919454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.919510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.919572] RIP: 0033:0x7eff19bf108e [ 56.919627] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.919759] RSP: 002b:00007ffcb2dadb90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.919835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff19bf108e [ 56.919915] RDX: 0000000000000000 RSI: 00007ffcb2dadc40 RDI: 0000000000000005 [ 56.919992] RBP: 00007ffcb2dadba0 R08: 0000000000000000 R09: 0000000000000000 [ 56.920075] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.920150] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb2dae300 | [ 56.923528] ------------[ cut here ]------------ | [ 56.923579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12863 | [ 56.923651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.923856] Tainted: [W]=WARN [ 56.923874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.923932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.923961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.924080] RSP: 0018:ff88a061cb283708 EFLAGS: 00010286 [ 56.924123] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.924165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 56.924213] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 56.924265] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.924310] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 56.924359] FS: 00007f7937394840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 56.924420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.924466] CR2: 0000000038c90988 CR3: 000000000708c005 CR4: 0000000000771ef0 [ 56.924525] PKRU: 55555554 [ 56.924539] Call Trace: [ 56.924552] [ 56.924566] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.924587] notifier_call_chain (kernel/notifier.c:85) [ 56.924616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.924646] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.924677] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.924709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.924731] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.924772] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.924796] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.924826] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.924850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.924883] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.924902] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.924925] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.924961] ___sys_sendmsg (net/socket.c:2752) [ 56.924983] __sys_sendmsg (net/socket.c:2784) [ 56.925005] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.925031] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.925064] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.925088] RIP: 0033:0x7f79375ce08e [ 56.925118] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.925247] RSP: 002b:00007ffd0a4a6ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.925296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79375ce08e [ 56.925365] RDX: 0000000000000000 RSI: 00007ffd0a4a70a0 RDI: 0000000000000005 [ 56.925415] RBP: 00007ffd0a4a7000 R08: 0000000000000000 R09: 0000000000000000 [ 56.925469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 56.925513] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0a4a7770 | [ 56.960117] ------------[ cut here ]------------ | [ 56.960166] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12876 | [ 56.960227] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.960376] Tainted: [W]=WARN [ 56.960397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.960431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.960459] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.960558] RSP: 0018:ff88a061cb2cb708 EFLAGS: 00010286 [ 56.960591] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.960635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 56.960674] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 56.960714] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.960757] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd832b3f00 [ 56.960793] FS: 00007ffb07e65840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 56.960842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.960880] CR2: 0000000028190988 CR3: 000000000c767001 CR4: 0000000000771ef0 [ 56.960928] PKRU: 55555554 [ 56.960947] Call Trace: [ 56.960969] [ 56.960986] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.961008] notifier_call_chain (kernel/notifier.c:85) [ 56.961032] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.961063] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.961087] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.961110] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.961130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.961158] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.961180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.961202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.961232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.961254] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.961274] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.961295] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.961315] ___sys_sendmsg (net/socket.c:2752) [ 56.961337] __sys_sendmsg (net/socket.c:2784) [ 56.961358] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.961380] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.961404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.961435] RIP: 0033:0x7ffb0809f08e [ 56.961455] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.961555] RSP: 002b:00007ffed10ad360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.961595] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb0809f08e [ 56.961636] RDX: 0000000000000000 RSI: 00007ffed10ad410 RDI: 0000000000000005 [ 56.961674] RBP: 00007ffed10ad370 R08: 0000000000000000 R09: 0000000000000000 [ 56.961719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 56.961759] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed10adad0 | [ 56.965097] ------------[ cut here ]------------ | [ 56.965181] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12878 | [ 56.965292] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 56.965543] Tainted: [W]=WARN [ 56.965614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.965691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 56.965771] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 56.965940] RSP: 0018:ff88a061cb2d3708 EFLAGS: 00010286 [ 56.966007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.966105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 56.966194] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 56.966278] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 56.966365] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83024e00 [ 56.966454] FS: 00007f4c9c95c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 56.966537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.966606] CR2: 00007f4c9cce4900 CR3: 000000000c433006 CR4: 0000000000771ef0 [ 56.966681] PKRU: 55555554 [ 56.966736] Call Trace: [ 56.966789] [ 56.966844] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 56.966913] notifier_call_chain (kernel/notifier.c:85) [ 56.966980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 56.967049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 56.967124] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 56.967189] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 56.967255] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 56.967317] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 56.967386] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 56.967444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 56.967506] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 56.967568] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 56.967624] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 56.967681] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 56.967738] ___sys_sendmsg (net/socket.c:2752) [ 56.967795] __sys_sendmsg (net/socket.c:2784) [ 56.967852] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 56.967917] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 56.967973] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 56.968042] RIP: 0033:0x7f4c9cb9608e [ 56.968098] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 56.968229] RSP: 002b:00007ffd2504bb60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.968328] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c9cb9608e [ 56.968407] RDX: 0000000000000000 RSI: 00007ffd2504bc10 RDI: 0000000000000005 [ 56.968483] RBP: 00007ffd2504bb70 R08: 0000000000000000 R09: 0000000000000000 [ 56.968559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 56.968635] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2504c2e0 | [ 57.007551] ------------[ cut here ]------------ | [ 57.007613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12902 | [ 57.007673] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.007855] Tainted: [W]=WARN [ 57.007890] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.007935] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.007964] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.008080] RSP: 0018:ff88a061cb31b708 EFLAGS: 00010286 [ 57.008123] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.008163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 57.008209] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 57.008262] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.008308] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188f600 [ 57.008359] FS: 00007f48e70f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.008398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.008440] CR2: 0000000013919988 CR3: 0000000004933001 CR4: 0000000000771ef0 [ 57.008503] PKRU: 55555554 [ 57.008517] Call Trace: [ 57.008539] [ 57.008561] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.008585] notifier_call_chain (kernel/notifier.c:85) [ 57.008607] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.008645] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.008669] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.008689] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.008717] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.008740] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.008771] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.008794] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.008835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.008860] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.008879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.008927] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.008949] ___sys_sendmsg (net/socket.c:2752) [ 57.008983] __sys_sendmsg (net/socket.c:2784) [ 57.009007] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.009057] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.009077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.009111] RIP: 0033:0x7f48e732d08e [ 57.009138] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.009251] RSP: 002b:00007ffc6f5d2cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.009308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48e732d08e [ 57.009360] RDX: 0000000000000000 RSI: 00007ffc6f5d2d80 RDI: 0000000000000005 [ 57.009416] RBP: 00007ffc6f5d2ce0 R08: 0000000000000000 R09: 0000000000000000 [ 57.009456] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.009517] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6f5d3440 | [ 57.013458] ------------[ cut here ]------------ | [ 57.013545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12904 | [ 57.013653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.013920] Tainted: [W]=WARN [ 57.013980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.014062] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.014135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.014291] RSP: 0018:ff88a061cb32b708 EFLAGS: 00010286 [ 57.014367] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.014461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 57.014541] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 57.014633] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.014715] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83024e00 [ 57.014803] FS: 00007fe362c0c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.014900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.014983] CR2: 00007fe362f94900 CR3: 000000000cc53003 CR4: 0000000000771ef0 [ 57.015082] PKRU: 55555554 [ 57.015128] Call Trace: [ 57.015174] [ 57.015230] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.015292] notifier_call_chain (kernel/notifier.c:85) [ 57.015354] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.015437] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.015498] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.015555] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.015618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.015682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.015746] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.015804] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.015867] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.015930] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.015986] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.016048] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.016104] ___sys_sendmsg (net/socket.c:2752) [ 57.016161] __sys_sendmsg (net/socket.c:2784) [ 57.016218] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.016293] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.016351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.016415] RIP: 0033:0x7fe362e4608e [ 57.016470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.016597] RSP: 002b:00007fff2900e5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.016672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe362e4608e [ 57.016746] RDX: 0000000000000000 RSI: 00007fff2900e680 RDI: 0000000000000005 [ 57.016820] RBP: 00007fff2900e5e0 R08: 0000000000000000 R09: 0000000000000000 [ 57.016896] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.016978] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2900ed50 | [ 57.055003] ------------[ cut here ]------------ | [ 57.055060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12918 | [ 57.055121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.055276] Tainted: [W]=WARN [ 57.055296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.055328] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.055353] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.055452] RSP: 0018:ff88a061cb373708 EFLAGS: 00010286 [ 57.055485] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.055531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 57.055571] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.055613] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.055658] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd832b3f00 [ 57.055706] FS: 00007f0930110840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.055752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.055784] CR2: 00007f09303e01a0 CR3: 00000000093e7003 CR4: 0000000000771ef0 [ 57.055824] PKRU: 55555554 [ 57.055838] Call Trace: [ 57.055851] [ 57.055865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.055888] notifier_call_chain (kernel/notifier.c:85) [ 57.055912] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.055941] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.055964] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.055987] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.056011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.056042] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.056063] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.056085] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.056113] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.056136] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.056158] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.056177] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.056198] ___sys_sendmsg (net/socket.c:2752) [ 57.056218] __sys_sendmsg (net/socket.c:2784) [ 57.056241] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.056264] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.056287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.056316] RIP: 0033:0x7f093034a08e [ 57.056336] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.056436] RSP: 002b:00007ffd09c9eba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.056480] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f093034a08e [ 57.056520] RDX: 0000000000000000 RSI: 00007ffd09c9ec50 RDI: 0000000000000005 [ 57.056560] RBP: 00007ffd09c9ebb0 R08: 0000000000000000 R09: 0000000000000000 [ 57.056602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.056648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd09c9f310 | [ 57.059963] ------------[ cut here ]------------ | [ 57.060049] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12920 | [ 57.060149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.060414] Tainted: [W]=WARN [ 57.060477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.060553] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.060631] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.060784] RSP: 0018:ff88a061cb37b708 EFLAGS: 00010286 [ 57.060861] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.060953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 57.061054] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 57.061148] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.061239] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 57.061331] FS: 00007f47447e9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.061413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.061480] CR2: 00007f4744b71900 CR3: 0000000003398005 CR4: 0000000000771ef0 [ 57.061579] PKRU: 55555554 [ 57.061635] Call Trace: [ 57.061689] [ 57.061743] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.061805] notifier_call_chain (kernel/notifier.c:85) [ 57.061869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.061971] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.062043] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.062109] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.062173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.062254] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.062310] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.062367] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.062433] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.062491] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.062566] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.062622] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.062679] ___sys_sendmsg (net/socket.c:2752) [ 57.062737] __sys_sendmsg (net/socket.c:2784) [ 57.062793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.062850] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.062912] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.062976] RIP: 0033:0x7f4744a2308e [ 57.063039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.063168] RSP: 002b:00007ffec735e9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.063246] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4744a2308e [ 57.063321] RDX: 0000000000000000 RSI: 00007ffec735eaa0 RDI: 0000000000000005 [ 57.063396] RBP: 00007ffec735ea00 R08: 0000000000000000 R09: 0000000000000000 [ 57.063472] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.063547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec735f170 | [ 57.101439] ------------[ cut here ]------------ | [ 57.101487] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12934 | [ 57.101544] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.101705] Tainted: [W]=WARN [ 57.101725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.101760] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.101789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.101886] RSP: 0018:ff88a061cb3cb708 EFLAGS: 00010286 [ 57.101920] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.101966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.102007] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.102053] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.102092] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 57.102137] FS: 00007fc6a4c9d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.102182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.102218] CR2: 00007fc6a5025900 CR3: 0000000004818006 CR4: 0000000000771ef0 [ 57.102260] PKRU: 55555554 [ 57.102276] Call Trace: [ 57.102288] [ 57.102307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.102329] notifier_call_chain (kernel/notifier.c:85) [ 57.102353] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.102383] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.102406] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.102428] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.102450] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.102481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.102503] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.102522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.102551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.102572] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.102596] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.102618] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.102641] ___sys_sendmsg (net/socket.c:2752) [ 57.102662] __sys_sendmsg (net/socket.c:2784) [ 57.102686] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.102709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.102732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.102757] RIP: 0033:0x7fc6a4ed708e [ 57.102780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.102877] RSP: 002b:00007ffecbb5f5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.102923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6a4ed708e [ 57.102963] RDX: 0000000000000000 RSI: 00007ffecbb5f6a0 RDI: 0000000000000005 [ 57.103003] RBP: 00007ffecbb5f600 R08: 0000000000000000 R09: 0000000000000000 [ 57.103047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.103096] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecbb5fd60 | [ 57.106369] ------------[ cut here ]------------ | [ 57.106447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12936 | [ 57.106565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.106817] Tainted: [W]=WARN [ 57.106879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.106959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.107029] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.107187] RSP: 0018:ff88a061cb3d3708 EFLAGS: 00010286 [ 57.107249] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.107340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.107427] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 57.107509] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.107596] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220800 [ 57.107685] FS: 00007ff87687f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.107769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.107836] CR2: 00007ff876c07900 CR3: 00000000048fb005 CR4: 0000000000771ef0 [ 57.107943] PKRU: 55555554 [ 57.107990] Call Trace: [ 57.108044] [ 57.108091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.108154] notifier_call_chain (kernel/notifier.c:85) [ 57.108220] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.108290] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.108356] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.108440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.108507] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.108587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.108652] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.108716] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.108779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.108835] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.108891] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.108954] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.109011] ___sys_sendmsg (net/socket.c:2752) [ 57.109077] __sys_sendmsg (net/socket.c:2784) [ 57.109135] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.109192] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.109249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.109311] RIP: 0033:0x7ff876ab908e [ 57.109367] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.109493] RSP: 002b:00007ffc1ad79150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.109569] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff876ab908e [ 57.109643] RDX: 0000000000000000 RSI: 00007ffc1ad79200 RDI: 0000000000000005 [ 57.109718] RBP: 00007ffc1ad79160 R08: 0000000000000000 R09: 0000000000000000 [ 57.109793] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.109867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1ad798d0 | [ 57.148387] ------------[ cut here ]------------ | [ 57.148484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12960 | [ 57.148595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.148850] Tainted: [W]=WARN [ 57.148927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.149031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.149108] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.149269] RSP: 0018:ff88a061cb41b708 EFLAGS: 00010286 [ 57.149347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.149436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 57.149533] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 57.149619] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.149723] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220300 [ 57.149810] FS: 00007f2cb6655840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.149919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.150001] CR2: 0000000004169988 CR3: 0000000004800004 CR4: 0000000000771ef0 [ 57.150119] PKRU: 55555554 [ 57.150175] Call Trace: [ 57.150229] [ 57.150284] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.150357] notifier_call_chain (kernel/notifier.c:85) [ 57.150432] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.150505] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.150568] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.150633] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.150698] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.150761] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.150818] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.150874] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.150942] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.150998] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.151060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.151117] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.151173] ___sys_sendmsg (net/socket.c:2752) [ 57.151230] __sys_sendmsg (net/socket.c:2784) [ 57.151287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.151344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.151400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.151463] RIP: 0033:0x7f2cb688f08e [ 57.151519] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.151649] RSP: 002b:00007ffe196bf060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.151725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2cb688f08e [ 57.151800] RDX: 0000000000000000 RSI: 00007ffe196bf110 RDI: 0000000000000005 [ 57.151876] RBP: 00007ffe196bf070 R08: 0000000000000000 R09: 0000000000000000 [ 57.151959] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.152041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe196bf7d0 | [ 57.157435] ------------[ cut here ]------------ | [ 57.157473] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12962 | [ 57.157526] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.157673] Tainted: [W]=WARN [ 57.157696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.157730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.157760] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.157842] RSP: 0018:ff88a061cb42b708 EFLAGS: 00010286 [ 57.157870] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.157918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 57.157960] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 57.158005] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.158053] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd832b3f00 [ 57.158099] FS: 00007f10bcd54840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.158140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.158174] CR2: 0000000036f7a988 CR3: 000000000be8f003 CR4: 0000000000771ef0 [ 57.158213] PKRU: 55555554 [ 57.158229] Call Trace: [ 57.158245] [ 57.158262] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.158284] notifier_call_chain (kernel/notifier.c:85) [ 57.158308] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.158335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.158360] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.158383] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.158405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.158431] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.158450] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.158471] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.158500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.158520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.158541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.158564] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.158585] ___sys_sendmsg (net/socket.c:2752) [ 57.158610] __sys_sendmsg (net/socket.c:2784) [ 57.158628] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.158649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.158672] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.158699] RIP: 0033:0x7f10bcf8e08e [ 57.158719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.158811] RSP: 002b:00007ffd42bd3630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.158856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f10bcf8e08e [ 57.158899] RDX: 0000000000000000 RSI: 00007ffd42bd36e0 RDI: 0000000000000005 [ 57.158947] RBP: 00007ffd42bd3640 R08: 0000000000000000 R09: 0000000000000000 [ 57.158989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.159034] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd42bd3db0 | [ 57.196752] ------------[ cut here ]------------ | [ 57.196793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/12976 | [ 57.196844] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.197016] Tainted: [W]=WARN [ 57.197038] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.197071] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.197105] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.197206] RSP: 0018:ff88a061cb473708 EFLAGS: 00010286 [ 57.197235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.197277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 57.197321] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.197360] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.197401] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188e900 [ 57.197449] FS: 00007f6f741aa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.197496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.197532] CR2: 00007f6f74532900 CR3: 000000000191b005 CR4: 0000000000771ef0 [ 57.197572] PKRU: 55555554 [ 57.197587] Call Trace: [ 57.197600] [ 57.197613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.197637] notifier_call_chain (kernel/notifier.c:85) [ 57.197656] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.197686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.197711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.197732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.197750] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.197777] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.197801] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.197822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.197852] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.197875] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.197896] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.197921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.197940] ___sys_sendmsg (net/socket.c:2752) [ 57.197961] __sys_sendmsg (net/socket.c:2784) [ 57.197984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.198003] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.198027] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.198058] RIP: 0033:0x7f6f743e408e [ 57.198079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.198176] RSP: 002b:00007ffe79205440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.198217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f743e408e [ 57.198258] RDX: 0000000000000000 RSI: 00007ffe792054f0 RDI: 0000000000000005 [ 57.198299] RBP: 00007ffe79205450 R08: 0000000000000000 R09: 0000000000000000 [ 57.198344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.198387] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe79205bb0 | [ 57.201622] ------------[ cut here ]------------ | [ 57.201697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12978 | [ 57.201794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.202068] Tainted: [W]=WARN [ 57.202123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.202209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.202271] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.202439] RSP: 0018:ff88a061cb47b708 EFLAGS: 00010286 [ 57.202502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.202598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.202683] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd8a740030 [ 57.202785] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.202867] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220800 [ 57.202960] FS: 00007f2677d6d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.203055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.203136] CR2: 00007f26780f5900 CR3: 00000000092ef004 CR4: 0000000000771ef0 [ 57.203217] PKRU: 55555554 [ 57.203264] Call Trace: [ 57.203323] [ 57.203377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.203440] notifier_call_chain (kernel/notifier.c:85) [ 57.203505] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.203570] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.203644] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.203721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.203794] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.203869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.203933] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.203988] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.204054] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.204111] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.204167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.204223] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.204280] ___sys_sendmsg (net/socket.c:2752) [ 57.204337] __sys_sendmsg (net/socket.c:2784) [ 57.204394] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.204450] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.204506] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.204570] RIP: 0033:0x7f2677fa708e [ 57.204625] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.204755] RSP: 002b:00007ffe9486a0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.204832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2677fa708e [ 57.204914] RDX: 0000000000000000 RSI: 00007ffe9486a170 RDI: 0000000000000005 [ 57.204990] RBP: 00007ffe9486a0d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.205073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.205148] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9486a840 | [ 57.240818] ------------[ cut here ]------------ | [ 57.240898] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/12992 | [ 57.241015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.241279] Tainted: [W]=WARN [ 57.241345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.241427] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.241511] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.241659] RSP: 0018:ff88a061cb4cb708 EFLAGS: 00010286 [ 57.241736] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.241818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.241899] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd8a740030 [ 57.241989] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.242089] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83220800 [ 57.242188] FS: 00007faac45ad840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.242289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.242356] CR2: 00007faac4935900 CR3: 000000000979d002 CR4: 0000000000771ef0 [ 57.242449] PKRU: 55555554 [ 57.242513] Call Trace: [ 57.242562] [ 57.242614] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.242671] notifier_call_chain (kernel/notifier.c:85) [ 57.242735] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.242797] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.242862] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.242933] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.242998] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.243073] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.243143] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.243207] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.243272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.243329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.243385] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.243442] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.243499] ___sys_sendmsg (net/socket.c:2752) [ 57.243555] __sys_sendmsg (net/socket.c:2784) [ 57.243612] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.243668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.243724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.243787] RIP: 0033:0x7faac47e708e [ 57.243842] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.243982] RSP: 002b:00007ffe5a425740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.244064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faac47e708e [ 57.244139] RDX: 0000000000000000 RSI: 00007ffe5a4257f0 RDI: 0000000000000005 [ 57.244214] RBP: 00007ffe5a425750 R08: 0000000000000000 R09: 0000000000000000 [ 57.244288] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.244364] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5a425eb0 | [ 57.247708] ------------[ cut here ]------------ | [ 57.247763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/12994 | [ 57.247815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.248006] Tainted: [W]=WARN [ 57.248034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.248083] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.248122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.248245] RSP: 0018:ff88a061cb4db708 EFLAGS: 00010286 [ 57.248286] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.248323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.248369] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 57.248428] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.248476] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 57.248514] FS: 00007f6feb501840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.248569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.248601] CR2: 00007f6feb7d11a0 CR3: 0000000004b1b004 CR4: 0000000000771ef0 [ 57.248646] PKRU: 55555554 [ 57.248669] Call Trace: [ 57.248683] [ 57.248698] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.248732] notifier_call_chain (kernel/notifier.c:85) [ 57.248762] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.248796] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.248827] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.248860] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.248878] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.248909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.248933] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.248952] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.248987] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.249012] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.249050] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.249070] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.249094] ___sys_sendmsg (net/socket.c:2752) [ 57.249125] __sys_sendmsg (net/socket.c:2784) [ 57.249144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.249164] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.249184] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.249235] RIP: 0033:0x7f6feb73b08e [ 57.249255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.249357] RSP: 002b:00007ffd97ba9230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.249404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6feb73b08e [ 57.249444] RDX: 0000000000000000 RSI: 00007ffd97ba92e0 RDI: 0000000000000005 [ 57.249501] RBP: 00007ffd97ba9240 R08: 0000000000000000 R09: 0000000000000000 [ 57.249555] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.249616] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd97ba99b0 | [ 57.288725] ------------[ cut here ]------------ | [ 57.288777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13018 | [ 57.288839] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.289005] Tainted: [W]=WARN [ 57.289041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.289084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.289111] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.289209] RSP: 0018:ff88a061cb53b708 EFLAGS: 00010286 [ 57.289240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.289275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.289330] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 57.289376] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.289431] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83225a00 [ 57.289486] FS: 00007fb601f39840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.289527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.289557] CR2: 00007fb6022c1900 CR3: 0000000001924006 CR4: 0000000000771ef0 [ 57.289617] PKRU: 55555554 [ 57.289638] Call Trace: [ 57.289668] [ 57.289684] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.289717] notifier_call_chain (kernel/notifier.c:85) [ 57.289741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.289766] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.289798] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.289818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.289837] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.289860] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.289880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.289900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.289938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.289957] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.289976] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.290002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.290025] ___sys_sendmsg (net/socket.c:2752) [ 57.290058] __sys_sendmsg (net/socket.c:2784) [ 57.290078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.290108] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.290135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.290167] RIP: 0033:0x7fb60217308e [ 57.290195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.290295] RSP: 002b:00007ffc9ee01ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.290350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb60217308e [ 57.290395] RDX: 0000000000000000 RSI: 00007ffc9ee01b80 RDI: 0000000000000005 [ 57.290447] RBP: 00007ffc9ee01ae0 R08: 0000000000000000 R09: 0000000000000000 [ 57.290496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.290540] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9ee02240 | [ 57.296479] ------------[ cut here ]------------ | [ 57.296517] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13020 | [ 57.296575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.296735] Tainted: [W]=WARN [ 57.296759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.296794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.296826] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.296918] RSP: 0018:ff88a061cb54b708 EFLAGS: 00010286 [ 57.296946] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.296988] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.297031] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 57.297075] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.297121] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 57.297165] FS: 00007f8bf50d4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.297208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.297244] CR2: 000000001c374988 CR3: 00000000093cf006 CR4: 0000000000771ef0 [ 57.297285] PKRU: 55555554 [ 57.297300] Call Trace: [ 57.297315] [ 57.297329] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.297354] notifier_call_chain (kernel/notifier.c:85) [ 57.297375] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.297403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.297429] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.297453] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.297479] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.297505] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.297527] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.297549] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.297580] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.297600] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.297625] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.297648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.297669] ___sys_sendmsg (net/socket.c:2752) [ 57.297689] __sys_sendmsg (net/socket.c:2784) [ 57.297710] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.297740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.297762] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.297790] RIP: 0033:0x7f8bf530e08e [ 57.297810] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.297910] RSP: 002b:00007ffcb009fcc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.297957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bf530e08e [ 57.298001] RDX: 0000000000000000 RSI: 00007ffcb009fd70 RDI: 0000000000000005 [ 57.298049] RBP: 00007ffcb009fcd0 R08: 0000000000000000 R09: 0000000000000000 [ 57.298092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.298133] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb00a0440 | [ 57.333512] ------------[ cut here ]------------ | [ 57.333554] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13034 | [ 57.333602] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.333785] Tainted: [W]=WARN [ 57.333811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.333859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.333889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.334001] RSP: 0018:ff88a061cb58b708 EFLAGS: 00010286 [ 57.334035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.334078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.334126] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 57.334166] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.334209] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd83225a00 [ 57.334252] FS: 00007f0cf489c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.334307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.334355] CR2: 00007f0cf4c24900 CR3: 000000000a53d003 CR4: 0000000000771ef0 [ 57.334399] PKRU: 55555554 [ 57.334412] Call Trace: [ 57.334424] [ 57.334447] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.334471] notifier_call_chain (kernel/notifier.c:85) [ 57.334500] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.334542] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.334564] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.334587] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.334611] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.334651] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.334671] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.334701] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.334736] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.334756] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.334786] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.334806] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.334830] ___sys_sendmsg (net/socket.c:2752) [ 57.334869] __sys_sendmsg (net/socket.c:2784) [ 57.334888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.334919] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.334944] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.334970] RIP: 0033:0x7f0cf4ad608e [ 57.334992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.335099] RSP: 002b:00007fff42dfa250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.335142] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0cf4ad608e [ 57.335198] RDX: 0000000000000000 RSI: 00007fff42dfa300 RDI: 0000000000000005 [ 57.335230] RBP: 00007fff42dfa260 R08: 0000000000000000 R09: 0000000000000000 [ 57.335269] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.335314] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff42dfa9c0 | [ 57.341370] ------------[ cut here ]------------ | [ 57.341412] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13036 | [ 57.341468] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.341625] Tainted: [W]=WARN [ 57.341648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.341683] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.341713] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.341805] RSP: 0018:ff88a061cb59b708 EFLAGS: 00010286 [ 57.341834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.341878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 57.341936] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84895030 [ 57.341975] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.342013] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188e900 [ 57.342061] FS: 00007febce65b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.342103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.342132] CR2: 00007febce9e3900 CR3: 000000000becb005 CR4: 0000000000771ef0 [ 57.342176] PKRU: 55555554 [ 57.342191] Call Trace: [ 57.342205] [ 57.342225] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.342245] notifier_call_chain (kernel/notifier.c:85) [ 57.342267] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.342297] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.342317] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.342340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.342362] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.342397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.342418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.342438] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.342468] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.342493] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.342514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.342537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.342557] ___sys_sendmsg (net/socket.c:2752) [ 57.342579] __sys_sendmsg (net/socket.c:2784) [ 57.342600] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.342624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.342644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.342671] RIP: 0033:0x7febce89508e [ 57.342691] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.342786] RSP: 002b:00007ffe9b37eb70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.342827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febce89508e [ 57.342877] RDX: 0000000000000000 RSI: 00007ffe9b37ec20 RDI: 0000000000000005 [ 57.342920] RBP: 00007ffe9b37eb80 R08: 0000000000000000 R09: 0000000000000000 [ 57.342961] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.343002] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9b37f2f0 | [ 57.380632] ------------[ cut here ]------------ | [ 57.380683] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13050 | [ 57.380739] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.380894] Tainted: [W]=WARN [ 57.380923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.380959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.380989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.381091] RSP: 0018:ff88a061cb5e3708 EFLAGS: 00010286 [ 57.381148] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.381187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.381231] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.381273] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.381316] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 57.381356] FS: 00007f3ae890a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.381401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.381429] CR2: 00007f3ae8c92900 CR3: 000000000ba6f002 CR4: 0000000000771ef0 [ 57.381468] PKRU: 55555554 [ 57.381483] Call Trace: [ 57.381496] [ 57.381510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.381538] notifier_call_chain (kernel/notifier.c:85) [ 57.381559] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.381588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.381617] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.381645] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.381668] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.381702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.381725] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.381747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.381775] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.381796] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.381818] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.381839] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.381859] ___sys_sendmsg (net/socket.c:2752) [ 57.381881] __sys_sendmsg (net/socket.c:2784) [ 57.381910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.381934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.381957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.381989] RIP: 0033:0x7f3ae8b4408e [ 57.382009] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.382106] RSP: 002b:00007fff48c1d810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.382146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ae8b4408e [ 57.382186] RDX: 0000000000000000 RSI: 00007fff48c1d8c0 RDI: 0000000000000005 [ 57.382225] RBP: 00007fff48c1d820 R08: 0000000000000000 R09: 0000000000000000 [ 57.382267] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.382308] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff48c1df80 | [ 57.385619] ------------[ cut here ]------------ | [ 57.385672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13052 | [ 57.385724] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.385888] Tainted: [W]=WARN [ 57.385925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.385960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.385986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.386112] RSP: 0018:ff88a061cb5eb708 EFLAGS: 00010286 [ 57.386153] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.386198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.386252] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 57.386303] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.386351] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 57.386403] FS: 00007f9bb2776840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.386466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.386521] CR2: 000000003f8cc988 CR3: 000000000c9a5005 CR4: 0000000000771ef0 [ 57.386584] PKRU: 55555554 [ 57.386597] Call Trace: [ 57.386613] [ 57.386634] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.386663] notifier_call_chain (kernel/notifier.c:85) [ 57.386685] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.386722] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.386744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.386766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.386798] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.386826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.386847] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.386875] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.386903] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.386940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.386958] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.386981] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.387004] ___sys_sendmsg (net/socket.c:2752) [ 57.387028] __sys_sendmsg (net/socket.c:2784) [ 57.387066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.387089] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.387111] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.387146] RIP: 0033:0x7f9bb29b008e [ 57.387168] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.387278] RSP: 002b:00007fff14968e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.387331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bb29b008e [ 57.387392] RDX: 0000000000000000 RSI: 00007fff14968ef0 RDI: 0000000000000005 [ 57.387443] RBP: 00007fff14968e50 R08: 0000000000000000 R09: 0000000000000000 [ 57.387490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.387536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff149695c0 | [ 57.432495] ------------[ cut here ]------------ | [ 57.432554] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13067 | [ 57.432607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.432760] Tainted: [W]=WARN [ 57.432782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.432817] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.432847] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.432951] RSP: 0018:ff88a061cb643708 EFLAGS: 00010286 [ 57.432980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.433028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.433068] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.433107] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.433149] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 57.433189] FS: 00007f75ab141840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.433231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.433264] CR2: 00007f75ab4111a0 CR3: 000000000cc55004 CR4: 0000000000771ef0 [ 57.433305] PKRU: 55555554 [ 57.433318] Call Trace: [ 57.433331] [ 57.433345] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.433365] notifier_call_chain (kernel/notifier.c:85) [ 57.433386] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.433418] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.433441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.433463] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.433483] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.433510] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.433534] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.433555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.433584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.433607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.433628] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.433648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.433668] ___sys_sendmsg (net/socket.c:2752) [ 57.433688] __sys_sendmsg (net/socket.c:2784) [ 57.433713] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.433734] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.433754] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.433781] RIP: 0033:0x7f75ab37b08e [ 57.433801] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.433897] RSP: 002b:00007fff99f089e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.433946] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75ab37b08e [ 57.433989] RDX: 0000000000000000 RSI: 00007fff99f08a90 RDI: 0000000000000005 [ 57.434037] RBP: 00007fff99f089f0 R08: 0000000000000000 R09: 0000000000000000 [ 57.434079] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.434120] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff99f09150 | [ 57.437463] ------------[ cut here ]------------ | [ 57.437515] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13069 | [ 57.437573] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.437732] Tainted: [W]=WARN [ 57.437752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.437805] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.437836] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.437971] RSP: 0018:ff88a061cb64b708 EFLAGS: 00010286 [ 57.438000] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.438098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.438142] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 57.438188] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.438243] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 57.438280] FS: 00007f72b67ef840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.438335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.438387] CR2: 00007f72b6b77900 CR3: 000000000c9f7001 CR4: 0000000000771ef0 [ 57.438427] PKRU: 55555554 [ 57.438439] Call Trace: [ 57.438459] [ 57.438479] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.438500] notifier_call_chain (kernel/notifier.c:85) [ 57.438544] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.438574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.438595] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.438627] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.438650] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.438689] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.438716] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.438735] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.438778] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.438800] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.438823] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.438856] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.438876] ___sys_sendmsg (net/socket.c:2752) [ 57.438900] __sys_sendmsg (net/socket.c:2784) [ 57.438925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.438951] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.438977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.439030] RIP: 0033:0x7f72b6a2908e [ 57.439048] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.439186] RSP: 002b:00007ffea19229f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.439232] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72b6a2908e [ 57.439277] RDX: 0000000000000000 RSI: 00007ffea1922aa0 RDI: 0000000000000005 [ 57.439316] RBP: 00007ffea1922a00 R08: 0000000000000000 R09: 0000000000000000 [ 57.439360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.439410] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea1923170 | [ 57.472145] ------------[ cut here ]------------ | [ 57.474199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13082 | [ 57.474256] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.474409] Tainted: [W]=WARN [ 57.474430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.474465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.474495] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.474593] RSP: 0018:ff88a061cb693708 EFLAGS: 00010286 [ 57.474620] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.474662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.474705] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd84895030 [ 57.474746] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.474791] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd81e28600 [ 57.474838] FS: 00007fe1c9fac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.474880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.474921] CR2: 00007fe1ca334900 CR3: 000000000a7cf001 CR4: 0000000000771ef0 [ 57.474967] PKRU: 55555554 [ 57.474980] Call Trace: [ 57.474996] [ 57.475011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.475039] notifier_call_chain (kernel/notifier.c:85) [ 57.475063] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.475090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.475113] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.475134] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.475156] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.475186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.475209] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.475230] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.475258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.475280] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.475302] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.475324] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.475347] ___sys_sendmsg (net/socket.c:2752) [ 57.475369] __sys_sendmsg (net/socket.c:2784) [ 57.475394] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.475422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.475444] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.475474] RIP: 0033:0x7fe1ca1e608e [ 57.475494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.475593] RSP: 002b:00007ffde10ea0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.475635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1ca1e608e [ 57.475679] RDX: 0000000000000000 RSI: 00007ffde10ea170 RDI: 0000000000000005 [ 57.475720] RBP: 00007ffde10ea0d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.475764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.475805] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde10ea830 | [ 57.479128] ------------[ cut here ]------------ | [ 57.479194] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13084 | [ 57.479264] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.479422] Tainted: [W]=WARN [ 57.479445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.479485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.479520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.479628] RSP: 0018:ff88a061cb69b708 EFLAGS: 00010286 [ 57.479665] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.479714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.479758] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 57.479806] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.479866] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 57.479922] FS: 00007f231a97f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.479967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.480012] CR2: 00007f231ad07900 CR3: 000000000481f004 CR4: 0000000000771ef0 [ 57.480067] PKRU: 55555554 [ 57.480096] Call Trace: [ 57.480112] [ 57.480126] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.480149] notifier_call_chain (kernel/notifier.c:85) [ 57.480179] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.480217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.480237] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.480275] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.480297] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.480337] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.480382] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.480403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.480436] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.480465] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.480487] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.480509] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.480541] ___sys_sendmsg (net/socket.c:2752) [ 57.480563] __sys_sendmsg (net/socket.c:2784) [ 57.480588] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.480609] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.480628] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.480651] RIP: 0033:0x7f231abb908e [ 57.480684] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.480802] RSP: 002b:00007ffd790338e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.480859] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f231abb908e [ 57.480898] RDX: 0000000000000000 RSI: 00007ffd79033990 RDI: 0000000000000005 [ 57.480948] RBP: 00007ffd790338f0 R08: 0000000000000000 R09: 0000000000000000 [ 57.481031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.481090] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd79034060 | [ 57.556116] ------------[ cut here ]------------ | [ 57.556159] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 57.556221] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.556378] Tainted: [W]=WARN [ 57.556398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.556431] Workqueue: netns cleanup_net [ 57.556457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.556488] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.556586] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 57.556612] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 57.556653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.556697] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd87110030 [ 57.556738] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.556779] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 57.556818] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.556853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.556888] CR2: 00007f741f55b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 57.556933] PKRU: 55555554 [ 57.556948] Call Trace: [ 57.556963] [ 57.556978] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.557002] netif_close_many (net/core/dev.c:1804) [ 57.557029] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 57.557061] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 57.557091] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 57.557119] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 57.557140] cleanup_net (net/core/net_namespace.c:702) [ 57.557164] process_one_work (kernel/workqueue.c:3314) [ 57.557186] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.557207] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.557235] kthread (kernel/kthread.c:436) [ 57.557256] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.557281] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.557305] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.557329] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.557457] ------------[ cut here ]------------ | [ 57.557486] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 57.557540] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.557699] Tainted: [W]=WARN [ 57.557719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.557759] Workqueue: netns cleanup_net [ 57.557782] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.557813] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.557912] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 57.557942] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 57.557986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.558034] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd87110030 [ 57.558077] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.558116] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 57.558158] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.558202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.558237] CR2: 00007f741f55b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 57.558278] PKRU: 55555554 [ 57.558293] Call Trace: [ 57.558307] [ 57.558321] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.558340] netif_close_many (net/core/dev.c:1804) [ 57.558361] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 57.558389] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 57.558418] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 57.558448] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 57.558470] cleanup_net (net/core/net_namespace.c:702) [ 57.558490] process_one_work (kernel/workqueue.c:3314) [ 57.558513] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.558536] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.558559] kthread (kernel/kthread.c:436) [ 57.558582] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.558606] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.558629] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.558652] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.558861] ------------[ cut here ]------------ | [ 57.558892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 57.558955] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.559114] Tainted: [W]=WARN [ 57.559134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.559173] Workqueue: netns cleanup_net [ 57.559195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.559226] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.559323] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 57.559354] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.559395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.559434] RBP: 0000000000000000 R08: ff35eccd8305a910 R09: ff35eccd84ab4030 [ 57.559474] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.559514] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 57.559555] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.559599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.559634] CR2: 00007f741f55b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 57.559680] PKRU: 55555554 [ 57.559694] Call Trace: [ 57.559710] [ 57.559726] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 57.559755] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 57.559783] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 57.559806] cleanup_net (net/core/net_namespace.c:702) [ 57.559829] process_one_work (kernel/workqueue.c:3314) [ 57.559853] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.559874] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.559893] kthread (kernel/kthread.c:436) [ 57.559915] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.559939] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.559962] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.559983] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.560126] ------------[ cut here ]------------ | [ 57.560154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 57.560207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.560354] Tainted: [W]=WARN [ 57.560378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.560417] Workqueue: netns cleanup_net [ 57.560438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.560464] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.560558] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 57.560587] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.560627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.560669] RBP: 0000000000000000 R08: ff35eccd8495b110 R09: ff35eccd894ae830 [ 57.560709] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.560752] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd82fe2500 [ 57.560795] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.560831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.560864] CR2: 00007f741f55b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 57.560903] PKRU: 55555554 [ 57.560919] Call Trace: [ 57.560931] [ 57.560946] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 57.560973] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 57.561001] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 57.561027] cleanup_net (net/core/net_namespace.c:702) [ 57.561049] process_one_work (kernel/workqueue.c:3314) [ 57.561070] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.561094] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.561116] kthread (kernel/kthread.c:436) [ 57.561139] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.561163] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.561184] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.561205] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.561319] ------------[ cut here ]------------ | [ 57.561347] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 57.561399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.561552] Tainted: [W]=WARN [ 57.561571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.561597] Workqueue: netns cleanup_net [ 57.561615] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.561646] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.561739] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 57.561767] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.561807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.561853] RBP: 0000000000000000 R08: ff35eccd83015d90 R09: ff35eccd84bca02c [ 57.561897] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.561940] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd82fe2500 [ 57.561980] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.562034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.562071] CR2: 00007f741f55b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 57.562104] PKRU: 55555554 [ 57.562123] Call Trace: [ 57.562135] [ 57.562149] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 57.562177] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 57.562201] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 57.562225] cleanup_net (net/core/net_namespace.c:702) [ 57.562246] process_one_work (kernel/workqueue.c:3314) [ 57.562265] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.562287] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.562315] kthread (kernel/kthread.c:436) [ 57.562339] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.562362] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.562384] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.562404] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.580806] ------------[ cut here ]------------ | [ 57.580875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13117 | [ 57.580964] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.581180] Tainted: [W]=WARN [ 57.581234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.581301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.581364] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.581493] RSP: 0018:ff88a061cb74bcc0 EFLAGS: 00010286 [ 57.581555] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.581629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.581705] RBP: 0000000000000000 R08: ff35eccd83373e50 R09: ff35eccd831f102c [ 57.581778] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.581853] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83220800 [ 57.581939] FS: 00007fc431e5d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.582019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.582094] CR2: 00007fc43205ec20 CR3: 0000000007144005 CR4: 0000000000771ef0 [ 57.582171] PKRU: 55555554 [ 57.582218] Call Trace: [ 57.582265] [ 57.582313] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.582369] register_netdevice (net/core/dev.c:11488) [ 57.582428] register_netdev (net/core/dev.c:11552) [ 57.582484] loopback_net_init (drivers/net/loopback.c:218) [ 57.582542] ops_init (net/core/net_namespace.c:137) [ 57.582598] setup_net (net/core/net_namespace.c:446) [ 57.582654] copy_net_ns (net/core/net_namespace.c:579) [ 57.582715] create_new_namespaces (kernel/nsproxy.c:132) [ 57.582778] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 57.582841] ksys_unshare (kernel/fork.c:3243) [ 57.582899] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 57.582960] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.583016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.583080] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.583142] RIP: 0033:0x7fc43211fbcb [ 57.583197] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 57.583325] RSP: 002b:00007ffed2485c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 57.583399] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc43211fbcb [ 57.583474] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 57.583547] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 57.583622] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffed2487ec0 [ 57.583696] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffed248888b | [ 57.586949] ------------[ cut here ]------------ | [ 57.586991] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13118 | [ 57.587051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.587206] Tainted: [W]=WARN [ 57.587232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.587267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.587298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.587398] RSP: 0018:ff88a061cb7535f0 EFLAGS: 00010286 [ 57.587426] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.587469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.587512] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd82dc4030 [ 57.587552] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.587594] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 57.587641] FS: 00007f85e7364840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.587695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.587727] CR2: 000000000042ebe0 CR3: 000000000cc3f001 CR4: 0000000000771ef0 [ 57.587775] PKRU: 55555554 [ 57.587789] Call Trace: [ 57.587806] [ 57.587822] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.587847] __dev_notify_flags (net/core/dev.c:9787) [ 57.587870] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 57.587894] veth_newlink (drivers/net/veth.c:1871) veth [ 57.587932] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 57.587962] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.587995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.588018] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 57.588056] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.588087] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.588112] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.588135] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.588158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.588179] ___sys_sendmsg (net/socket.c:2752) [ 57.588203] __sys_sendmsg (net/socket.c:2784) [ 57.588223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.588243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.588265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.588292] RIP: 0033:0x7f85e759e08e [ 57.588314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.588407] RSP: 002b:00007ffc70429880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.588447] RAX: ffffffffffffffda RBX: 00007ffc7042a018 RCX: 00007f85e759e08e [ 57.588487] RDX: 0000000000000000 RSI: 00007ffc70429930 RDI: 0000000000000005 [ 57.588526] RBP: 00007ffc70429890 R08: 0000000000000000 R09: 0000000000000000 [ 57.588567] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.588611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc70429ff0 | [ 57.588794] ------------[ cut here ]------------ | [ 57.588820] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13118 | [ 57.588869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.589043] Tainted: [W]=WARN [ 57.589063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.589097] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.589127] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.589224] RSP: 0018:ff88a061cb753870 EFLAGS: 00010286 [ 57.589253] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.589296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.589338] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 57.589381] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.589424] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83225a00 [ 57.589473] FS: 00007f85e7364840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.589518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.589553] CR2: 000000000042ebe0 CR3: 000000000cc3f001 CR4: 0000000000771ef0 [ 57.589595] PKRU: 55555554 [ 57.589610] Call Trace: [ 57.589625] [ 57.589638] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.589665] __dev_notify_flags (net/core/dev.c:9787) [ 57.589687] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 57.589708] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 57.589731] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.589754] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.589777] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 57.589805] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.589833] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.589854] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.589876] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.589898] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.589923] ___sys_sendmsg (net/socket.c:2752) [ 57.589946] __sys_sendmsg (net/socket.c:2784) [ 57.589969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.589992] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.590012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.590051] RIP: 0033:0x7f85e759e08e [ 57.590074] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.590167] RSP: 002b:00007ffc70429880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.590215] RAX: ffffffffffffffda RBX: 00007ffc7042a018 RCX: 00007f85e759e08e [ 57.590257] RDX: 0000000000000000 RSI: 00007ffc70429930 RDI: 0000000000000005 [ 57.590300] RBP: 00007ffc70429890 R08: 0000000000000000 R09: 0000000000000000 [ 57.590344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.590386] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc70429ff0 | [ 57.593312] ------------[ cut here ]------------ | [ 57.593400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13119 | [ 57.593488] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.593703] Tainted: [W]=WARN [ 57.593757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.593826] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.593889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.594036] RSP: 0018:ff88a061cb75b720 EFLAGS: 00010286 [ 57.594097] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 57.594173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.594248] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 57.594324] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.594398] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220800 [ 57.594475] FS: 00007fcb05afe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.594553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.594621] CR2: 0000000024c6b988 CR3: 000000000cb1f001 CR4: 0000000000771ef0 [ 57.594697] PKRU: 55555554 [ 57.594744] Call Trace: [ 57.594791] [ 57.594839] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.594895] __dev_notify_flags (net/core/dev.c:9787) [ 57.594956] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 57.595012] netif_change_flags (net/core/dev.c:9820) [ 57.595075] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 57.595132] ? __nla_validate_parse (lib/nlattr.c:620) [ 57.595210] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.595270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.595326] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.595394] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.595451] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.595507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.595570] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.595627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.595682] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.595738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.595795] ___sys_sendmsg (net/socket.c:2752) [ 57.595852] __sys_sendmsg (net/socket.c:2784) [ 57.595914] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.595970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.596032] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.596105] RIP: 0033:0x7fcb05d3808e [ 57.596162] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.596298] RSP: 002b:00007ffe6ed6cd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.596375] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcb05d3808e [ 57.596454] RDX: 0000000000000000 RSI: 00007ffe6ed6cde0 RDI: 0000000000000005 [ 57.596529] RBP: 00007ffe6ed6cd40 R08: 0000000000000000 R09: 0000000000000000 [ 57.596604] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.596681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6ed6d4a0 | [ 57.607933] ------------[ cut here ]------------ | [ 57.607974] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13120 | [ 57.608051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.608206] Tainted: [W]=WARN [ 57.608229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.608261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.608288] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.608383] RSP: 0018:ff88a061cb7636d8 EFLAGS: 00010286 [ 57.608411] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.608454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.608499] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd8201f830 [ 57.608537] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: ff88a061cb76378c [ 57.608579] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 57.608622] FS: 00007f278bc71840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.608666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.608701] CR2: 00007f278bf411a0 CR3: 000000000c754003 CR4: 0000000000771ef0 [ 57.608746] PKRU: 55555554 [ 57.608760] Call Trace: [ 57.608775] [ 57.608790] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 57.608811] __dev_change_net_namespace (net/core/dev.c:12635) [ 57.608835] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 57.608857] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 57.608879] ? __nla_validate_parse (lib/nlattr.c:620) [ 57.608912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.608933] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.608957] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.608989] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.609011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.609040] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.609071] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.609091] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.609111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.609133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.609155] ___sys_sendmsg (net/socket.c:2752) [ 57.609179] __sys_sendmsg (net/socket.c:2784) [ 57.609200] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.609220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.609241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.609272] RIP: 0033:0x7f278beab08e [ 57.609293] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.609390] RSP: 002b:00007fff23eec9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.609433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f278beab08e [ 57.609473] RDX: 0000000000000000 RSI: 00007fff23eeca60 RDI: 0000000000000005 [ 57.609513] RBP: 00007fff23eec9c0 R08: 0000000000000000 R09: 0000000000000000 [ 57.609554] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.609593] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff23eed120 | [ 57.609730] ------------[ cut here ]------------ | [ 57.609758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13120 | [ 57.609812] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.609976] Tainted: [W]=WARN [ 57.609995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.610038] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.610065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.610167] RSP: 0018:ff88a061cb7636c8 EFLAGS: 00010286 [ 57.610197] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 57.610244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 57.610285] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 57.610326] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.610369] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 57.610416] FS: 00007f278bc71840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.610462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.610496] CR2: 00007f278bf411a0 CR3: 000000000c754003 CR4: 0000000000771ef0 [ 57.610540] PKRU: 55555554 [ 57.610554] Call Trace: [ 57.610569] [ 57.610584] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.610607] __dev_change_net_namespace (net/core/dev.c:12695) [ 57.610638] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 57.610662] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 57.610687] ? __nla_validate_parse (lib/nlattr.c:620) [ 57.610725] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.610745] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.610770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.610797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.610821] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.610845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.610875] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.610899] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.610925] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.610948] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.610969] ___sys_sendmsg (net/socket.c:2752) [ 57.610991] __sys_sendmsg (net/socket.c:2784) [ 57.611014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.611043] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.611063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.611092] RIP: 0033:0x7f278beab08e [ 57.611113] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.611204] RSP: 002b:00007fff23eec9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.611248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f278beab08e [ 57.611291] RDX: 0000000000000000 RSI: 00007fff23eeca60 RDI: 0000000000000005 [ 57.611334] RBP: 00007fff23eec9c0 R08: 0000000000000000 R09: 0000000000000000 [ 57.611379] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.611421] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff23eed120 | [ 57.614552] ------------[ cut here ]------------ | [ 57.614620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13121 | [ 57.614706] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.614937] Tainted: [W]=WARN [ 57.614991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.615071] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.615135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.615264] RSP: 0018:ff88a061cb76b720 EFLAGS: 00010286 [ 57.615325] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 57.615401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 57.615475] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 57.615550] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.615626] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 57.615705] FS: 00007f60c962e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.615781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.615850] CR2: 0000000035127988 CR3: 000000000cc03004 CR4: 0000000000771ef0 [ 57.615932] PKRU: 55555554 [ 57.615981] Call Trace: [ 57.616035] [ 57.616083] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.616139] __dev_notify_flags (net/core/dev.c:9787) [ 57.616196] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 57.616252] netif_change_flags (net/core/dev.c:9820) [ 57.616308] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 57.616365] ? __nla_validate_parse (lib/nlattr.c:620) [ 57.616430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.616487] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.616543] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.616610] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.616667] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.616723] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.616785] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.616841] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.616897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.616959] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.617015] ___sys_sendmsg (net/socket.c:2752) [ 57.617094] __sys_sendmsg (net/socket.c:2784) [ 57.617154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.617211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.617267] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.617330] RIP: 0033:0x7f60c986808e [ 57.617385] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.617516] RSP: 002b:00007ffd6c902810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.617593] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f60c986808e [ 57.617668] RDX: 0000000000000000 RSI: 00007ffd6c9028c0 RDI: 0000000000000005 [ 57.617744] RBP: 00007ffd6c902820 R08: 0000000000000000 R09: 0000000000000000 [ 57.617819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e238 [ 57.617896] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6c902f90 | [ 57.618119] ------------[ cut here ]------------ | [ 57.618156] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 57.618223] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.618377] Tainted: [W]=WARN [ 57.618398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.618434] Workqueue: events_unbound linkwatch_event [ 57.618465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.618496] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.618589] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 57.618617] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.618660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 57.618697] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f0030 [ 57.618741] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.618783] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8302db00 [ 57.618832] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 57.618874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.618912] CR2: 0000564e66e1b1b8 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 57.618951] PKRU: 55555554 [ 57.618966] Call Trace: [ 57.618982] [ 57.618996] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.619019] netif_state_change (net/core/dev.c:1605) [ 57.619044] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 57.619067] __linkwatch_run_queue (net/core/link_watch.c:240) [ 57.619100] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 57.619124] process_one_work (kernel/workqueue.c:3314) [ 57.619146] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.619171] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.619193] kthread (kernel/kthread.c:436) [ 57.619218] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.619241] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.619263] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.619288] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.619360] ------------[ cut here ]------------ | [ 57.619389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 57.619450] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.619597] Tainted: [W]=WARN [ 57.619620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.619657] Workqueue: events_unbound linkwatch_event [ 57.619684] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.619712] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.619808] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 57.619834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.619876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 57.619919] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f0030 [ 57.619959] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.619998] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8302db00 [ 57.620053] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 57.620091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.620127] CR2: 0000564e66e1b1b8 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 57.620168] PKRU: 55555554 [ 57.620185] Call Trace: [ 57.620199] [ 57.620215] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 57.620235] netif_state_change (net/core/dev.c:1605) [ 57.620258] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 57.620279] __linkwatch_run_queue (net/core/link_watch.c:240) [ 57.620303] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 57.620322] process_one_work (kernel/workqueue.c:3314) [ 57.620345] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 57.620368] ? rescuer_thread (kernel/workqueue.c:3672) [ 57.620387] kthread (kernel/kthread.c:436) [ 57.620412] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.620435] ret_from_fork (arch/x86/kernel/process.c:158) [ 57.620458] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 57.620481] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 57.653503] ------------[ cut here ]------------ | [ 57.653590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13134 | [ 57.653687] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.653943] Tainted: [W]=WARN [ 57.654012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.654100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.654176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.654335] RSP: 0018:ff88a061cb7d3708 EFLAGS: 00010286 [ 57.654397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.654481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 57.654569] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 57.654670] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.654754] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83024e00 [ 57.654846] FS: 00007f68b2af0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.654948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.655029] CR2: 00007f68b2dc01a0 CR3: 000000000bb8f003 CR4: 0000000000771ef0 [ 57.655111] PKRU: 55555554 [ 57.655157] Call Trace: [ 57.655215] [ 57.655270] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.655334] notifier_call_chain (kernel/notifier.c:85) [ 57.655397] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.655469] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.655536] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.655601] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.655667] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.655728] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.655787] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.655856] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.655931] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.655987] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.656051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.656107] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.656163] ___sys_sendmsg (net/socket.c:2752) [ 57.656220] __sys_sendmsg (net/socket.c:2784) [ 57.656277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.656334] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.656390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.656453] RIP: 0033:0x7f68b2d2a08e [ 57.656508] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.656635] RSP: 002b:00007ffea96de330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.656711] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68b2d2a08e [ 57.656786] RDX: 0000000000000000 RSI: 00007ffea96de3e0 RDI: 0000000000000005 [ 57.656860] RBP: 00007ffea96de340 R08: 0000000000000000 R09: 0000000000000000 [ 57.656940] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.657018] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea96deaa0 | [ 57.662493] ------------[ cut here ]------------ | [ 57.662537] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13136 | [ 57.662596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.662749] Tainted: [W]=WARN [ 57.662769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.662806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.662834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.662932] RSP: 0018:ff88a061cb7e3708 EFLAGS: 00010286 [ 57.662960] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.663006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.663056] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 57.663097] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.663137] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 57.663181] FS: 00007f93287eb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.663225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.663262] CR2: 00007f9328b73900 CR3: 000000000303c005 CR4: 0000000000771ef0 [ 57.663301] PKRU: 55555554 [ 57.663316] Call Trace: [ 57.663331] [ 57.663346] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.663375] notifier_call_chain (kernel/notifier.c:85) [ 57.663397] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.663426] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.663449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.663471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.663494] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.663521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.663542] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.663565] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.663596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.663617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.663636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.663657] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.663677] ___sys_sendmsg (net/socket.c:2752) [ 57.663701] __sys_sendmsg (net/socket.c:2784) [ 57.663721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.663742] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.663764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.663794] RIP: 0033:0x7f9328a2508e [ 57.663813] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.663912] RSP: 002b:00007ffcb29b3a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.663953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9328a2508e [ 57.663994] RDX: 0000000000000000 RSI: 00007ffcb29b3ad0 RDI: 0000000000000005 [ 57.664041] RBP: 00007ffcb29b3a30 R08: 0000000000000000 R09: 0000000000000000 [ 57.664083] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.664125] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb29b41a0 | [ 57.711336] ------------[ cut here ]------------ | [ 57.711382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13170 | [ 57.711439] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.711597] Tainted: [W]=WARN [ 57.711617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.711651] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.711680] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.711783] RSP: 0018:ff88a061c7fd3708 EFLAGS: 00010286 [ 57.711810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.711855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 57.711899] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 57.711948] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.711990] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8188e900 [ 57.712039] FS: 00007ff3a48e2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.712082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.712113] CR2: 00007ff3a4bb21a0 CR3: 000000000ad01001 CR4: 0000000000771ef0 [ 57.712153] PKRU: 55555554 [ 57.712168] Call Trace: [ 57.712183] [ 57.712197] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.712219] notifier_call_chain (kernel/notifier.c:85) [ 57.712243] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.712272] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.712295] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.712317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.712341] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.712369] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.712392] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.712416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.712442] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.712462] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.712484] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.712505] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.712528] ___sys_sendmsg (net/socket.c:2752) [ 57.712548] __sys_sendmsg (net/socket.c:2784) [ 57.712567] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.712590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.712613] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.712641] RIP: 0033:0x7ff3a4b1c08e [ 57.712662] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.712754] RSP: 002b:00007ffc08a8e0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.712794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3a4b1c08e [ 57.712834] RDX: 0000000000000000 RSI: 00007ffc08a8e170 RDI: 0000000000000005 [ 57.712877] RBP: 00007ffc08a8e0d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.712917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.712958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc08a8e830 | [ 57.716678] ------------[ cut here ]------------ | [ 57.716743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13172 | [ 57.716820] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.717004] Tainted: [W]=WARN [ 57.717038] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.717086] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.717117] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.717226] RSP: 0018:ff88a061cb82b708 EFLAGS: 00010286 [ 57.717268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.717328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.717379] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 57.717416] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.717490] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 57.717552] FS: 00007ffbdad6e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.717597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.717647] CR2: 00007ffbdb0f6900 CR3: 000000000a7b3006 CR4: 0000000000771ef0 [ 57.717691] PKRU: 55555554 [ 57.717717] Call Trace: [ 57.717733] [ 57.717753] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.717778] notifier_call_chain (kernel/notifier.c:85) [ 57.717808] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.717838] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.717864] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.717893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.717928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.717966] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.717988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.718020] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.718070] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.718096] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.718129] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.718159] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.718186] ___sys_sendmsg (net/socket.c:2752) [ 57.718226] __sys_sendmsg (net/socket.c:2784) [ 57.718247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.718274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.718315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.718346] RIP: 0033:0x7ffbdafa808e [ 57.718367] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.718495] RSP: 002b:00007ffc317081e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.718537] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffbdafa808e [ 57.718594] RDX: 0000000000000000 RSI: 00007ffc31708290 RDI: 0000000000000005 [ 57.718638] RBP: 00007ffc317081f0 R08: 0000000000000000 R09: 0000000000000000 [ 57.718696] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.718744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc31708960 | [ 57.757785] ------------[ cut here ]------------ | [ 57.757873] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13189 | [ 57.757975] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.758239] Tainted: [W]=WARN [ 57.758310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.758387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.758457] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.758626] RSP: 0018:ff88a061cb87b708 EFLAGS: 00010286 [ 57.758702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.758783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 57.758870] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 57.758981] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.759086] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220300 [ 57.759181] FS: 00007f60a6a6f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.759277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.759346] CR2: 00007f60a6df7900 CR3: 000000000bc9f003 CR4: 0000000000771ef0 [ 57.759429] PKRU: 55555554 [ 57.759498] Call Trace: [ 57.759548] [ 57.759600] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.759668] notifier_call_chain (kernel/notifier.c:85) [ 57.759724] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.759793] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.759870] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.759940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.760011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.760105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.760161] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.760220] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.760283] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.760339] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.760395] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.760451] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.760508] ___sys_sendmsg (net/socket.c:2752) [ 57.760565] __sys_sendmsg (net/socket.c:2784) [ 57.760622] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.760679] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.760735] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.760799] RIP: 0033:0x7f60a6ca908e [ 57.760854] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.760992] RSP: 002b:00007ffeefd2f430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.761077] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60a6ca908e [ 57.761151] RDX: 0000000000000000 RSI: 00007ffeefd2f4e0 RDI: 0000000000000005 [ 57.761230] RBP: 00007ffeefd2f440 R08: 0000000000000000 R09: 0000000000000000 [ 57.761305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.761379] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeefd2fba0 | [ 57.764761] ------------[ cut here ]------------ | [ 57.764841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13191 | [ 57.764951] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.765231] Tainted: [W]=WARN [ 57.765297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.765377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.765449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.765608] RSP: 0018:ff88a061cb88b708 EFLAGS: 00010286 [ 57.765675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.765758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 57.765847] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 57.765940] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.766020] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 57.766125] FS: 00007fb1a07e6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.766214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.766285] CR2: 0000000036fe4988 CR3: 000000000327b005 CR4: 0000000000771ef0 [ 57.766382] PKRU: 55555554 [ 57.766447] Call Trace: [ 57.766495] [ 57.766544] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.766609] notifier_call_chain (kernel/notifier.c:85) [ 57.766677] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.766743] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.766810] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.766871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.766941] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.767016] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.767085] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.767149] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.767214] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.767271] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.767327] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.767384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.767441] ___sys_sendmsg (net/socket.c:2752) [ 57.767497] __sys_sendmsg (net/socket.c:2784) [ 57.767554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.767610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.767667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.767729] RIP: 0033:0x7fb1a0a2008e [ 57.767785] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.767918] RSP: 002b:00007ffd8f1394c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.767994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1a0a2008e [ 57.768075] RDX: 0000000000000000 RSI: 00007ffd8f139570 RDI: 0000000000000005 [ 57.768149] RBP: 00007ffd8f1394d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.768227] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.768301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8f139c40 | [ 57.806579] ------------[ cut here ]------------ | [ 57.808634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13208 | [ 57.808691] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.808852] Tainted: [W]=WARN [ 57.808871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.808911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.808943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.809036] RSP: 0018:ff88a061cb8cb708 EFLAGS: 00010286 [ 57.809070] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.809110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 57.809151] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 57.809192] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.809234] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd832b3f00 [ 57.809279] FS: 00007fd1c21a0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.809323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.809358] CR2: 00007fd1c24701a0 CR3: 000000000a7be002 CR4: 0000000000771ef0 [ 57.809405] PKRU: 55555554 [ 57.809420] Call Trace: [ 57.809435] [ 57.809450] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.809472] notifier_call_chain (kernel/notifier.c:85) [ 57.809494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.809526] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.809550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.809572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.809593] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.809621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.809642] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.809662] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.809692] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.809715] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.809736] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.809757] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.809776] ___sys_sendmsg (net/socket.c:2752) [ 57.809796] __sys_sendmsg (net/socket.c:2784) [ 57.809820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.809844] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.809864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.809893] RIP: 0033:0x7fd1c23da08e [ 57.809918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.810025] RSP: 002b:00007ffca163a7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.810068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1c23da08e [ 57.810110] RDX: 0000000000000000 RSI: 00007ffca163a880 RDI: 0000000000000005 [ 57.810151] RBP: 00007ffca163a7e0 R08: 0000000000000000 R09: 0000000000000000 [ 57.810191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.810237] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca163af40 | [ 57.813704] ------------[ cut here ]------------ | [ 57.813754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13210 | [ 57.813828] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.814011] Tainted: [W]=WARN [ 57.814038] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.814081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.814128] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.814250] RSP: 0018:ff88a061cb8d3708 EFLAGS: 00010286 [ 57.814276] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.814348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.814393] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 57.814433] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.814483] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 57.814538] FS: 00007f00cc860840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.814589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.814648] CR2: 00007f00ccb301a0 CR3: 000000000cc7f005 CR4: 0000000000771ef0 [ 57.814699] PKRU: 55555554 [ 57.814723] Call Trace: [ 57.814739] [ 57.814763] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.814794] notifier_call_chain (kernel/notifier.c:85) [ 57.814825] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.814869] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.814911] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.814937] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.814966] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.815005] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.815029] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.815052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.815082] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.815119] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.815160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.815186] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.815213] ___sys_sendmsg (net/socket.c:2752) [ 57.815242] __sys_sendmsg (net/socket.c:2784) [ 57.815273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.815309] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.815331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.815362] RIP: 0033:0x7f00cca9a08e [ 57.815393] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.815498] RSP: 002b:00007ffc416c6550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.815553] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f00cca9a08e [ 57.815598] RDX: 0000000000000000 RSI: 00007ffc416c6600 RDI: 0000000000000005 [ 57.815647] RBP: 00007ffc416c6560 R08: 0000000000000000 R09: 0000000000000000 [ 57.815704] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.815755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc416c6cd0 | [ 57.860271] ------------[ cut here ]------------ | [ 57.862327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13243 | [ 57.862384] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.862540] Tainted: [W]=WARN [ 57.862560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.862598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.862629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.862725] RSP: 0018:ff88a061cb913708 EFLAGS: 00010286 [ 57.862752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.862792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 57.862833] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 57.862878] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.862923] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8188e900 [ 57.862972] FS: 00007fb2c979f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.863015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.863055] CR2: 00007fb2c9b27900 CR3: 000000000aed7006 CR4: 0000000000771ef0 [ 57.863100] PKRU: 55555554 [ 57.863115] Call Trace: [ 57.863129] [ 57.863143] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.863166] notifier_call_chain (kernel/notifier.c:85) [ 57.863190] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.863220] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.863241] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.863262] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.863282] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.863312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.863334] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.863355] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.863383] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.863403] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.863424] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.863447] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.863470] ___sys_sendmsg (net/socket.c:2752) [ 57.863491] __sys_sendmsg (net/socket.c:2784) [ 57.863512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.863539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.863560] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.863588] RIP: 0033:0x7fb2c99d908e [ 57.863608] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.863703] RSP: 002b:00007fff0df56ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.863744] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb2c99d908e [ 57.863785] RDX: 0000000000000000 RSI: 00007fff0df56f90 RDI: 0000000000000005 [ 57.863825] RBP: 00007fff0df56ef0 R08: 0000000000000000 R09: 0000000000000000 [ 57.863869] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.863914] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0df57650 | [ 57.867228] ------------[ cut here ]------------ | [ 57.867309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13245 | [ 57.867424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.867667] Tainted: [W]=WARN [ 57.867732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.867810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.867883] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.868044] RSP: 0018:ff88a061cb91b708 EFLAGS: 00010286 [ 57.868119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.868203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 57.868297] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 57.868380] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.868466] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 57.868542] FS: 00007f2085005840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.868638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.868720] CR2: 000000002ed77988 CR3: 0000000007103001 CR4: 0000000000771ef0 [ 57.868804] PKRU: 55555554 [ 57.868859] Call Trace: [ 57.868918] [ 57.868968] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.869039] notifier_call_chain (kernel/notifier.c:85) [ 57.869100] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.869178] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.869251] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.869317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.869372] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.869447] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.869509] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.869583] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.869646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.869702] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.869757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.869836] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.869894] ___sys_sendmsg (net/socket.c:2752) [ 57.869955] __sys_sendmsg (net/socket.c:2784) [ 57.870011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.870073] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.870129] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.870191] RIP: 0033:0x7f208523f08e [ 57.870246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.870374] RSP: 002b:00007ffdb8740970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.870451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f208523f08e [ 57.870527] RDX: 0000000000000000 RSI: 00007ffdb8740a20 RDI: 0000000000000005 [ 57.870602] RBP: 00007ffdb8740980 R08: 0000000000000000 R09: 0000000000000000 [ 57.870678] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.870752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb87410f0 | [ 57.911000] ------------[ cut here ]------------ | [ 57.911058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13262 | [ 57.911119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.911273] Tainted: [W]=WARN [ 57.911293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.911328] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.911363] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.911460] RSP: 0018:ff88a061cb96b708 EFLAGS: 00010286 [ 57.911488] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.911529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 57.911568] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 57.911609] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.911650] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd81e28600 [ 57.911698] FS: 00007f64d220b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 57.911740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.911767] CR2: 00007f64d2593900 CR3: 000000000bb1f004 CR4: 0000000000771ef0 [ 57.911809] PKRU: 55555554 [ 57.911824] Call Trace: [ 57.911837] [ 57.911852] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.911875] notifier_call_chain (kernel/notifier.c:85) [ 57.911898] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.911932] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.911957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.911980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.912002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.912030] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.912050] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.912075] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.912103] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.912126] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.912145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.912163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.912186] ___sys_sendmsg (net/socket.c:2752) [ 57.912209] __sys_sendmsg (net/socket.c:2784) [ 57.912230] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.912254] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.912275] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.912302] RIP: 0033:0x7f64d244508e [ 57.912321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.912416] RSP: 002b:00007ffc11cdcde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.912458] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64d244508e [ 57.912502] RDX: 0000000000000000 RSI: 00007ffc11cdce90 RDI: 0000000000000005 [ 57.912543] RBP: 00007ffc11cdcdf0 R08: 0000000000000000 R09: 0000000000000000 [ 57.912587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.912630] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc11cdd550 | [ 57.916043] ------------[ cut here ]------------ | [ 57.916083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13264 | [ 57.916161] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.916378] Tainted: [W]=WARN [ 57.916403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.916454] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.916481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.916625] RSP: 0018:ff88a061cb973708 EFLAGS: 00010286 [ 57.916651] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.916700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 57.916753] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 57.916802] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.916857] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 57.916913] FS: 00007f823b3a0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 57.916968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.916998] CR2: 00007f823b6701a0 CR3: 000000000aecf001 CR4: 0000000000771ef0 [ 57.917066] PKRU: 55555554 [ 57.917088] Call Trace: [ 57.917115] [ 57.917130] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.917161] notifier_call_chain (kernel/notifier.c:85) [ 57.917188] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.917221] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.917258] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.917282] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.917303] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.917347] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.917384] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.917408] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.917440] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.917461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.917482] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.917504] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.917545] ___sys_sendmsg (net/socket.c:2752) [ 57.917572] __sys_sendmsg (net/socket.c:2784) [ 57.917598] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.917629] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.917653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.917699] RIP: 0033:0x7f823b5da08e [ 57.917728] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.917868] RSP: 002b:00007fff55a20530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.917925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f823b5da08e [ 57.917974] RDX: 0000000000000000 RSI: 00007fff55a205e0 RDI: 0000000000000005 [ 57.918017] RBP: 00007fff55a20540 R08: 0000000000000000 R09: 0000000000000000 [ 57.918084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 57.918143] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff55a20cb0 | [ 57.956782] ------------[ cut here ]------------ | [ 57.956871] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13281 | [ 57.956965] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.957247] Tainted: [W]=WARN [ 57.957310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.957388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.957458] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.957606] RSP: 0018:ff88a061cb9c3708 EFLAGS: 00010286 [ 57.957682] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.957758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 57.957844] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 57.957938] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.958032] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83024e00 [ 57.958114] FS: 00007fb749fbc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.958191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.958259] CR2: 00007fb74a344900 CR3: 0000000007a71003 CR4: 0000000000771ef0 [ 57.958330] PKRU: 55555554 [ 57.958382] Call Trace: [ 57.958436] [ 57.958488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.958551] notifier_call_chain (kernel/notifier.c:85) [ 57.958614] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.958685] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.958752] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.958813] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.958877] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.958964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.959041] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.959110] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.959182] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.959245] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.959300] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.959356] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.959427] ___sys_sendmsg (net/socket.c:2752) [ 57.959487] __sys_sendmsg (net/socket.c:2784) [ 57.959545] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.959603] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.959658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.959720] RIP: 0033:0x7fb74a1f608e [ 57.959775] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.959912] RSP: 002b:00007ffcb499af90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.959987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb74a1f608e [ 57.960070] RDX: 0000000000000000 RSI: 00007ffcb499b040 RDI: 0000000000000005 [ 57.960145] RBP: 00007ffcb499afa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.960224] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 57.960297] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb499b700 | [ 57.963669] ------------[ cut here ]------------ | [ 57.963748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13283 | [ 57.963851] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 57.964134] Tainted: [W]=WARN [ 57.964203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.964276] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 57.964358] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 57.964500] RSP: 0018:ff88a061cb9d3708 EFLAGS: 00010286 [ 57.964595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 57.964686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 57.964773] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 57.964852] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 57.964942] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83024e00 [ 57.965037] FS: 00007f956c72a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 57.965128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.965209] CR2: 00007f956cab2900 CR3: 0000000004a60005 CR4: 0000000000771ef0 [ 57.965305] PKRU: 55555554 [ 57.965356] Call Trace: [ 57.965418] [ 57.965465] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 57.965521] notifier_call_chain (kernel/notifier.c:85) [ 57.965587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 57.965649] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 57.965711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 57.965777] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 57.965841] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 57.965934] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 57.965999] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 57.966057] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 57.966119] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 57.966175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 57.966231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 57.966287] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 57.966343] ___sys_sendmsg (net/socket.c:2752) [ 57.966400] __sys_sendmsg (net/socket.c:2784) [ 57.966457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 57.966515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 57.966570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 57.966632] RIP: 0033:0x7f956c96408e [ 57.966687] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 57.966816] RSP: 002b:00007ffdc8545680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.966890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f956c96408e [ 57.966978] RDX: 0000000000000000 RSI: 00007ffdc8545730 RDI: 0000000000000005 [ 57.967058] RBP: 00007ffdc8545690 R08: 0000000000000000 R09: 0000000000000000 [ 57.967136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 57.967213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc8545e00 | [ 58.011035] ------------[ cut here ]------------ | [ 58.011080] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13316 | [ 58.011149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.011322] Tainted: [W]=WARN [ 58.011341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.011383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.011428] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.011537] RSP: 0018:ff88a061cba1b708 EFLAGS: 00010286 [ 58.011575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.011628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 58.011685] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.011730] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.011788] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8188f600 [ 58.011833] FS: 00007f4fc43b8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.011879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.011921] CR2: 00007f4fc4740900 CR3: 00000000097c0004 CR4: 0000000000771ef0 [ 58.011964] PKRU: 55555554 [ 58.011985] Call Trace: [ 58.011998] [ 58.012036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.012069] notifier_call_chain (kernel/notifier.c:85) [ 58.012101] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.012137] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.012158] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.012180] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.012203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.012228] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.012251] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.012270] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.012304] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.012327] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.012347] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.012366] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.012405] ___sys_sendmsg (net/socket.c:2752) [ 58.012445] __sys_sendmsg (net/socket.c:2784) [ 58.012477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.012501] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.012523] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.012547] RIP: 0033:0x7f4fc45f208e [ 58.012566] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.012701] RSP: 002b:00007ffc2a39d500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.012756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fc45f208e [ 58.012810] RDX: 0000000000000000 RSI: 00007ffc2a39d5b0 RDI: 0000000000000005 [ 58.012853] RBP: 00007ffc2a39d510 R08: 0000000000000000 R09: 0000000000000000 [ 58.012898] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.012946] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2a39dc70 | [ 58.018954] ------------[ cut here ]------------ | [ 58.019001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13318 | [ 58.019060] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.019220] Tainted: [W]=WARN [ 58.019246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.019281] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.019311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.019411] RSP: 0018:ff88a061c7f73708 EFLAGS: 00010286 [ 58.019439] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.019481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 58.019523] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.019560] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.019602] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 58.019648] FS: 00007f9a5a3cf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.019694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.019727] CR2: 00007f9a5a757900 CR3: 000000000bca3004 CR4: 0000000000771ef0 [ 58.019769] PKRU: 55555554 [ 58.019783] Call Trace: [ 58.019794] [ 58.019810] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.019832] notifier_call_chain (kernel/notifier.c:85) [ 58.019855] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.019886] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.019911] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.019932] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.019954] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.019984] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.020005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.020030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.020060] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.020082] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.020106] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.020130] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.020153] ___sys_sendmsg (net/socket.c:2752) [ 58.020177] __sys_sendmsg (net/socket.c:2784) [ 58.020197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.020220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.020240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.020268] RIP: 0033:0x7f9a5a60908e [ 58.020288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.020382] RSP: 002b:00007ffe5c927100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.020424] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a5a60908e [ 58.020462] RDX: 0000000000000000 RSI: 00007ffe5c9271b0 RDI: 0000000000000005 [ 58.020503] RBP: 00007ffe5c927110 R08: 0000000000000000 R09: 0000000000000000 [ 58.020543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.020584] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5c927880 | [ 58.058383] ------------[ cut here ]------------ | [ 58.060447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13335 | [ 58.060515] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.060689] Tainted: [W]=WARN [ 58.060712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.060745] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.060776] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.060875] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 58.060911] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.060952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 58.061001] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 58.061052] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.061097] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8188e900 [ 58.061141] FS: 00007f1328048840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.061183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.061219] CR2: 00007f13283d0900 CR3: 0000000001dac003 CR4: 0000000000771ef0 [ 58.061262] PKRU: 55555554 [ 58.061276] Call Trace: [ 58.061290] [ 58.061305] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.061328] notifier_call_chain (kernel/notifier.c:85) [ 58.061350] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.061383] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.061405] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.061424] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.061445] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.061473] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.061493] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.061516] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.061544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.061569] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.061588] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.061610] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.061637] ___sys_sendmsg (net/socket.c:2752) [ 58.061659] __sys_sendmsg (net/socket.c:2784) [ 58.061682] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.061703] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.061723] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.061751] RIP: 0033:0x7f132828208e [ 58.061772] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.061869] RSP: 002b:00007ffcf29c6040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.061910] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f132828208e [ 58.061949] RDX: 0000000000000000 RSI: 00007ffcf29c60f0 RDI: 0000000000000005 [ 58.061990] RBP: 00007ffcf29c6050 R08: 0000000000000000 R09: 0000000000000000 [ 58.062039] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.062089] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf29c67b0 | [ 58.065380] ------------[ cut here ]------------ | [ 58.065462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13337 | [ 58.065562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.065801] Tainted: [W]=WARN [ 58.065857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.065932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.066007] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.066169] RSP: 0018:ff88a061cba5b708 EFLAGS: 00010286 [ 58.066251] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.066346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.066431] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 58.066535] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.066613] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220300 [ 58.066709] FS: 00007fafa6f18840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.066798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.066876] CR2: 00007fafa72a0900 CR3: 00000000018c2006 CR4: 0000000000771ef0 [ 58.066966] PKRU: 55555554 [ 58.067038] Call Trace: [ 58.067086] [ 58.067139] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.067203] notifier_call_chain (kernel/notifier.c:85) [ 58.067261] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.067347] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.067431] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.067501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.067566] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.067646] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.067712] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.067769] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.067832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.067889] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.067951] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.068008] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.068071] ___sys_sendmsg (net/socket.c:2752) [ 58.068129] __sys_sendmsg (net/socket.c:2784) [ 58.068187] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.068244] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.068301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.068363] RIP: 0033:0x7fafa715208e [ 58.068420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.068547] RSP: 002b:00007ffdf677c8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.068625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fafa715208e [ 58.068702] RDX: 0000000000000000 RSI: 00007ffdf677c950 RDI: 0000000000000005 [ 58.068777] RBP: 00007ffdf677c8b0 R08: 0000000000000000 R09: 0000000000000000 [ 58.068852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.068934] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf677d020 | [ 58.107110] ------------[ cut here ]------------ | [ 58.107199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13354 | [ 58.107309] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.107573] Tainted: [W]=WARN [ 58.107640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.107722] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.107803] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.107928] RSP: 0018:ff88a061cbaab708 EFLAGS: 00010286 [ 58.108010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.108108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.108199] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 58.108302] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.108393] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220300 [ 58.108490] FS: 00007f924a66e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.108572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.108660] CR2: 00007f924a9f6900 CR3: 000000000937b003 CR4: 0000000000771ef0 [ 58.108745] PKRU: 55555554 [ 58.108803] Call Trace: [ 58.108858] [ 58.108919] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.108982] notifier_call_chain (kernel/notifier.c:85) [ 58.109053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.109131] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.109197] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.109256] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.109319] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.109390] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.109455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.109522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.109586] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.109643] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.109700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.109757] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.109814] ___sys_sendmsg (net/socket.c:2752) [ 58.109872] __sys_sendmsg (net/socket.c:2784) [ 58.109940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.109998] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.110063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.110127] RIP: 0033:0x7f924a8a808e [ 58.110184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.110313] RSP: 002b:00007ffe95e1c2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.110391] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f924a8a808e [ 58.110468] RDX: 0000000000000000 RSI: 00007ffe95e1c390 RDI: 0000000000000005 [ 58.110547] RBP: 00007ffe95e1c2f0 R08: 0000000000000000 R09: 0000000000000000 [ 58.110623] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.110699] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe95e1ca50 | [ 58.116158] ------------[ cut here ]------------ | [ 58.116195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13356 | [ 58.116263] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.116413] Tainted: [W]=WARN [ 58.116435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.116470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.116500] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.116596] RSP: 0018:ff88a061cbabb708 EFLAGS: 00010286 [ 58.116623] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.116670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 58.116709] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.116748] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.116788] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 58.116829] FS: 00007f87dce83840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.116877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.116911] CR2: 000000001a657988 CR3: 000000000ca33003 CR4: 0000000000771ef0 [ 58.116955] PKRU: 55555554 [ 58.116969] Call Trace: [ 58.116983] [ 58.116998] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.117028] notifier_call_chain (kernel/notifier.c:85) [ 58.117053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.117085] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.117110] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.117130] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.117154] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.117180] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.117201] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.117222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.117249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.117272] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.117297] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.117318] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.117339] ___sys_sendmsg (net/socket.c:2752) [ 58.117359] __sys_sendmsg (net/socket.c:2784) [ 58.117383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.117402] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.117422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.117453] RIP: 0033:0x7f87dd0bd08e [ 58.117475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.117572] RSP: 002b:00007ffc5820cd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.117616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87dd0bd08e [ 58.117660] RDX: 0000000000000000 RSI: 00007ffc5820cdd0 RDI: 0000000000000005 [ 58.117702] RBP: 00007ffc5820cd30 R08: 0000000000000000 R09: 0000000000000000 [ 58.117744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.117783] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5820d4a0 | [ 58.162473] ------------[ cut here ]------------ | [ 58.164507] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13374 | [ 58.164564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.164719] Tainted: [W]=WARN [ 58.164742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.164778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.164804] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.164900] RSP: 0018:ff88a061cbb0b708 EFLAGS: 00010286 [ 58.164931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.164971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 58.165014] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 58.165066] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.165111] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd81e28600 [ 58.165147] FS: 00007f2fded08840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.165195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.165234] CR2: 00007f2fdf090900 CR3: 000000000bf35001 CR4: 0000000000771ef0 [ 58.165274] PKRU: 55555554 [ 58.165288] Call Trace: [ 58.165302] [ 58.165318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.165341] notifier_call_chain (kernel/notifier.c:85) [ 58.165365] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.165395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.165418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.165443] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.165466] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.165496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.165517] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.165539] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.165569] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.165591] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.165612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.165645] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.165668] ___sys_sendmsg (net/socket.c:2752) [ 58.165690] __sys_sendmsg (net/socket.c:2784) [ 58.165711] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.165733] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.165753] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.165782] RIP: 0033:0x7f2fdef4208e [ 58.165804] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.165909] RSP: 002b:00007ffe0e0c7500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.165953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2fdef4208e [ 58.165997] RDX: 0000000000000000 RSI: 00007ffe0e0c75b0 RDI: 0000000000000005 [ 58.166044] RBP: 00007ffe0e0c7510 R08: 0000000000000000 R09: 0000000000000000 [ 58.166087] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.166131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0e0c7c70 | [ 58.171451] ------------[ cut here ]------------ | [ 58.171488] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13376 | [ 58.171541] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.171693] Tainted: [W]=WARN [ 58.171716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.171752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.171783] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.171878] RSP: 0018:ff88a061cbb13708 EFLAGS: 00010286 [ 58.171904] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.171955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 58.171995] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.172051] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.172091] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 58.172134] FS: 00007f11626d4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.172178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.172206] CR2: 0000000036986988 CR3: 000000000c900003 CR4: 0000000000771ef0 [ 58.172246] PKRU: 55555554 [ 58.172259] Call Trace: [ 58.172274] [ 58.172288] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.172313] notifier_call_chain (kernel/notifier.c:85) [ 58.172332] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.172375] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.172398] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.172421] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.172441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.172469] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.172492] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.172516] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.172544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.172570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.172593] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.172617] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.172640] ___sys_sendmsg (net/socket.c:2752) [ 58.172661] __sys_sendmsg (net/socket.c:2784) [ 58.172682] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.172704] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.172727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.172754] RIP: 0033:0x7f116290e08e [ 58.172772] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.172876] RSP: 002b:00007ffec04307c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.172923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f116290e08e [ 58.172965] RDX: 0000000000000000 RSI: 00007ffec0430870 RDI: 0000000000000005 [ 58.173008] RBP: 00007ffec04307d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.173056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.173100] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec0430f40 | [ 58.206735] ------------[ cut here ]------------ | [ 58.206816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13392 | [ 58.206939] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.207198] Tainted: [W]=WARN [ 58.207252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.207319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.207391] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.207532] RSP: 0018:ff88a061cbb5b708 EFLAGS: 00010286 [ 58.207593] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.207685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.207793] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 58.207878] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.207972] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220300 [ 58.208058] FS: 00007f239f780840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.208155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.208241] CR2: 00007f239fa501a0 CR3: 000000000190d001 CR4: 0000000000771ef0 [ 58.208338] PKRU: 55555554 [ 58.208385] Call Trace: [ 58.208434] [ 58.208493] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.208572] notifier_call_chain (kernel/notifier.c:85) [ 58.208640] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.208711] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.208781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.208839] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.208902] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.208974] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.209045] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.209110] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.209174] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.209231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.209287] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.209344] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.209400] ___sys_sendmsg (net/socket.c:2752) [ 58.209458] __sys_sendmsg (net/socket.c:2784) [ 58.209515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.209571] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.209627] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.209690] RIP: 0033:0x7f239f9ba08e [ 58.209746] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.209878] RSP: 002b:00007ffe9f70fa90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.209959] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f239f9ba08e [ 58.210042] RDX: 0000000000000000 RSI: 00007ffe9f70fb40 RDI: 0000000000000005 [ 58.210118] RBP: 00007ffe9f70faa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.210194] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.210271] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f710200 | [ 58.213675] ------------[ cut here ]------------ | [ 58.213739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13394 | [ 58.213811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.213973] Tainted: [W]=WARN [ 58.214001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.214048] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.214090] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.214222] RSP: 0018:ff88a061cbb6b708 EFLAGS: 00010286 [ 58.214265] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.214320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 58.214379] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 58.214418] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.214465] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188f600 [ 58.214525] FS: 00007fe2143c7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.214571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.214609] CR2: 0000000018851988 CR3: 000000000ca17006 CR4: 0000000000771ef0 [ 58.214662] PKRU: 55555554 [ 58.214696] Call Trace: [ 58.214728] [ 58.214746] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.214772] notifier_call_chain (kernel/notifier.c:85) [ 58.214804] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.214830] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.214856] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.214880] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.214900] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.214930] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.214954] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.214983] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.215013] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.215049] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.215072] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.215098] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.215127] ___sys_sendmsg (net/socket.c:2752) [ 58.215151] __sys_sendmsg (net/socket.c:2784) [ 58.215175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.215207] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.215240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.215275] RIP: 0033:0x7fe21460108e [ 58.215306] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.215436] RSP: 002b:00007ffe1718a750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.215491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe21460108e [ 58.215552] RDX: 0000000000000000 RSI: 00007ffe1718a800 RDI: 0000000000000005 [ 58.215605] RBP: 00007ffe1718a760 R08: 0000000000000000 R09: 0000000000000000 [ 58.215646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.215704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1718aed0 | [ 58.259702] ------------[ cut here ]------------ | [ 58.259759] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13427 | [ 58.259812] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.259997] Tainted: [W]=WARN [ 58.260017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.260073] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.260108] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.260196] RSP: 0018:ff88a061cbb4b708 EFLAGS: 00010286 [ 58.260228] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.260278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 58.260312] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.260366] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.260415] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd82fe2500 [ 58.260476] FS: 00007f6d2f7ed840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.260519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.260562] CR2: 00007f6d2fb75900 CR3: 00000000092f0001 CR4: 0000000000771ef0 [ 58.260610] PKRU: 55555554 [ 58.260634] Call Trace: [ 58.260652] [ 58.260676] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.260696] notifier_call_chain (kernel/notifier.c:85) [ 58.260724] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.260754] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.260784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.260807] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.260835] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.260872] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.260892] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.260942] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.260971] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.260990] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.261009] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.261035] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.261058] ___sys_sendmsg (net/socket.c:2752) [ 58.261083] __sys_sendmsg (net/socket.c:2784) [ 58.261124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.261155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.261181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.261217] RIP: 0033:0x7f6d2fa2708e [ 58.261245] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.261372] RSP: 002b:00007ffd3ec8d400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.261427] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d2fa2708e [ 58.261483] RDX: 0000000000000000 RSI: 00007ffd3ec8d4b0 RDI: 0000000000000005 [ 58.261541] RBP: 00007ffd3ec8d410 R08: 0000000000000000 R09: 0000000000000000 [ 58.261599] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.261657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ec8db70 | [ 58.265561] ------------[ cut here ]------------ | [ 58.265616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13429 | [ 58.265682] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.265861] Tainted: [W]=WARN [ 58.265882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.265922] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.265950] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.266077] RSP: 0018:ff88a061cbbbb708 EFLAGS: 00010286 [ 58.266103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.266150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 58.266211] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 58.266264] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.266317] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd82fe2500 [ 58.266353] FS: 00007f013ce0a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.266415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.266458] CR2: 00007f013d192900 CR3: 0000000007538003 CR4: 0000000000771ef0 [ 58.266516] PKRU: 55555554 [ 58.266532] Call Trace: [ 58.266554] [ 58.266573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.266593] notifier_call_chain (kernel/notifier.c:85) [ 58.266617] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.266660] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.266696] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.266729] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.266752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.266792] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.266819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.266846] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.266870] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.266903] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.266932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.266957] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.266978] ___sys_sendmsg (net/socket.c:2752) [ 58.267005] __sys_sendmsg (net/socket.c:2784) [ 58.267029] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.267052] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.267095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.267130] RIP: 0033:0x7f013d04408e [ 58.267155] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.267234] RSP: 002b:00007ffef52db5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.267277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f013d04408e [ 58.267334] RDX: 0000000000000000 RSI: 00007ffef52db670 RDI: 0000000000000005 [ 58.267374] RBP: 00007ffef52db5d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.267448] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.267491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef52dbd40 | [ 58.305631] ------------[ cut here ]------------ | [ 58.305686] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13446 | [ 58.305749] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.305930] Tainted: [W]=WARN [ 58.305950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.305987] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.306031] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.306123] RSP: 0018:ff88a061cbc03708 EFLAGS: 00010286 [ 58.306167] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.306217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.306260] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.306314] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.306358] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83225a00 [ 58.306409] FS: 00007fc6601d5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.306464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.306495] CR2: 000000003e6f0988 CR3: 0000000003207001 CR4: 0000000000771ef0 [ 58.306548] PKRU: 55555554 [ 58.306562] Call Trace: [ 58.306576] [ 58.306592] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.306620] notifier_call_chain (kernel/notifier.c:85) [ 58.306650] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.306685] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.306706] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.306751] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.306773] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.306814] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.306844] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.306871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.306909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.306936] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.306963] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.306982] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.307017] ___sys_sendmsg (net/socket.c:2752) [ 58.307041] __sys_sendmsg (net/socket.c:2784) [ 58.307063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.307092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.307121] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.307150] RIP: 0033:0x7fc66040f08e [ 58.307194] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.307300] RSP: 002b:00007ffdfadfe4c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.307336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc66040f08e [ 58.307368] RDX: 0000000000000000 RSI: 00007ffdfadfe570 RDI: 0000000000000005 [ 58.307400] RBP: 00007ffdfadfe4d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.307459] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.307509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfadfec30 | [ 58.313414] ------------[ cut here ]------------ | [ 58.313463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13448 | [ 58.313517] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.313673] Tainted: [W]=WARN [ 58.313693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.313726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.313756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.313847] RSP: 0018:ff88a061cbc13708 EFLAGS: 00010286 [ 58.313871] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.313917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 58.313957] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.314000] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.314046] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 58.314087] FS: 00007efdc83c7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.314128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.314166] CR2: 000000002f76a988 CR3: 000000000c8cf006 CR4: 0000000000771ef0 [ 58.314211] PKRU: 55555554 [ 58.314225] Call Trace: [ 58.314239] [ 58.314255] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.314277] notifier_call_chain (kernel/notifier.c:85) [ 58.314298] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.314322] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.314346] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.314368] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.314388] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.314414] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.314435] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.314458] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.314484] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.314506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.314529] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.314546] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.314566] ___sys_sendmsg (net/socket.c:2752) [ 58.314590] __sys_sendmsg (net/socket.c:2784) [ 58.314611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.314633] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.314654] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.314682] RIP: 0033:0x7efdc860108e [ 58.314701] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.314801] RSP: 002b:00007fff6ae64990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.314840] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efdc860108e [ 58.314880] RDX: 0000000000000000 RSI: 00007fff6ae64a40 RDI: 0000000000000005 [ 58.314925] RBP: 00007fff6ae649a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.314967] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.315006] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6ae65110 | [ 58.352256] ------------[ cut here ]------------ | [ 58.352300] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13465 | [ 58.352367] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.352537] Tainted: [W]=WARN [ 58.352557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.352593] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.352628] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.352726] RSP: 0018:ff88a061cbc63708 EFLAGS: 00010286 [ 58.352752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.352794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.352841] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.352892] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.352938] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83225a00 [ 58.352983] FS: 00007f66ec066840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.353043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.353102] CR2: 0000000010449988 CR3: 00000000031a6005 CR4: 0000000000771ef0 [ 58.353152] PKRU: 55555554 [ 58.353166] Call Trace: [ 58.353179] [ 58.353193] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.353215] notifier_call_chain (kernel/notifier.c:85) [ 58.353242] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.353270] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.353289] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.353310] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.353350] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.353377] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.353400] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.353430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.353466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.353484] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.353515] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.353534] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.353562] ___sys_sendmsg (net/socket.c:2752) [ 58.353588] __sys_sendmsg (net/socket.c:2784) [ 58.353609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.353641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.353667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.353702] RIP: 0033:0x7f66ec2a008e [ 58.353724] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.353827] RSP: 002b:00007ffe0c0e2790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.353879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f66ec2a008e [ 58.353919] RDX: 0000000000000000 RSI: 00007ffe0c0e2840 RDI: 0000000000000005 [ 58.353952] RBP: 00007ffe0c0e27a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.353984] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.354107] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0c0e2f00 | [ 58.357889] ------------[ cut here ]------------ | [ 58.357969] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13467 | [ 58.358071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.358326] Tainted: [W]=WARN [ 58.358392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.358460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.358527] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.358693] RSP: 0018:ff88a061cbc73708 EFLAGS: 00010286 [ 58.358757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.358851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 58.358957] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 58.359040] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.359128] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 58.359210] FS: 00007f60d97f9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.359309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.359398] CR2: 00007f60d9b81900 CR3: 000000000bf3f001 CR4: 0000000000771ef0 [ 58.359491] PKRU: 55555554 [ 58.359536] Call Trace: [ 58.359584] [ 58.359630] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.359702] notifier_call_chain (kernel/notifier.c:85) [ 58.359765] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.359827] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.359891] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.359964] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.360039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.360116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.360178] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.360237] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.360312] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.360369] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.360424] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.360479] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.360534] ___sys_sendmsg (net/socket.c:2752) [ 58.360590] __sys_sendmsg (net/socket.c:2784) [ 58.360645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.360701] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.360756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.360818] RIP: 0033:0x7f60d9a3308e [ 58.360872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.361004] RSP: 002b:00007ffe8e0efa10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.361083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60d9a3308e [ 58.361157] RDX: 0000000000000000 RSI: 00007ffe8e0efac0 RDI: 0000000000000005 [ 58.361231] RBP: 00007ffe8e0efa20 R08: 0000000000000000 R09: 0000000000000000 [ 58.361307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.361381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8e0f0190 | [ 58.405337] ------------[ cut here ]------------ | [ 58.407394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13500 | [ 58.407452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.407606] Tainted: [W]=WARN [ 58.407629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.407663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.407694] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.407796] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 58.407825] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.407868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 58.407918] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 58.407958] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.408000] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd832b3f00 [ 58.408050] FS: 00007f8b508f9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.408097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.408132] CR2: 00007f8b50c81900 CR3: 0000000007047004 CR4: 0000000000771ef0 [ 58.408178] PKRU: 55555554 [ 58.408193] Call Trace: [ 58.408207] [ 58.408223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.408247] notifier_call_chain (kernel/notifier.c:85) [ 58.408271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.408302] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.408327] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.408350] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.408375] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.408406] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.408429] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.408456] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.408483] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.408504] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.408524] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.408547] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.408569] ___sys_sendmsg (net/socket.c:2752) [ 58.408591] __sys_sendmsg (net/socket.c:2784) [ 58.408615] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.408639] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.408661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.408684] RIP: 0033:0x7f8b50b3308e [ 58.408707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.408815] RSP: 002b:00007ffea5e00e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.408858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b50b3308e [ 58.408897] RDX: 0000000000000000 RSI: 00007ffea5e00ed0 RDI: 0000000000000005 [ 58.408946] RBP: 00007ffea5e00e30 R08: 0000000000000000 R09: 0000000000000000 [ 58.408989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.409034] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea5e01590 | [ 58.412407] ------------[ cut here ]------------ | [ 58.414439] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13502 | [ 58.414500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.414655] Tainted: [W]=WARN [ 58.414676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.414711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.414735] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.414828] RSP: 0018:ff88a061cbcbb708 EFLAGS: 00010286 [ 58.414858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.414899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 58.414948] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.414987] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.415036] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 58.415079] FS: 00007f67d2cdf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.415122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.415157] CR2: 00007f67d3067900 CR3: 0000000003083001 CR4: 0000000000771ef0 [ 58.415198] PKRU: 55555554 [ 58.415212] Call Trace: [ 58.415227] [ 58.415240] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.415264] notifier_call_chain (kernel/notifier.c:85) [ 58.415287] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.415318] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.415340] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.415365] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.415387] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.415412] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.415433] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.415457] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.415486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.415508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.415529] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.415550] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.415573] ___sys_sendmsg (net/socket.c:2752) [ 58.415593] __sys_sendmsg (net/socket.c:2784) [ 58.415616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.415640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.415662] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.415691] RIP: 0033:0x7f67d2f1908e [ 58.415710] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.415807] RSP: 002b:00007ffe16e70d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.415850] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67d2f1908e [ 58.415890] RDX: 0000000000000000 RSI: 00007ffe16e70df0 RDI: 0000000000000005 [ 58.415939] RBP: 00007ffe16e70d50 R08: 0000000000000000 R09: 0000000000000000 [ 58.415981] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.416017] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe16e714c0 | [ 58.454355] ------------[ cut here ]------------ | [ 58.454413] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13519 | [ 58.454484] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.454653] Tainted: [W]=WARN [ 58.454679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.454727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.454769] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.454888] RSP: 0018:ff88a061cbd03708 EFLAGS: 00010286 [ 58.454932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.454973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 58.455051] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.455118] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.455179] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd82fe2500 [ 58.455232] FS: 00007fecbd884840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.455287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.455335] CR2: 00000000172f8988 CR3: 000000000190d003 CR4: 0000000000771ef0 [ 58.455397] PKRU: 55555554 [ 58.455411] Call Trace: [ 58.455434] [ 58.455448] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.455477] notifier_call_chain (kernel/notifier.c:85) [ 58.455500] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.455527] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.455558] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.455589] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.455613] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.455648] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.455679] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.455700] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.455731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.455760] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.455782] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.455801] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.455826] ___sys_sendmsg (net/socket.c:2752) [ 58.455852] __sys_sendmsg (net/socket.c:2784) [ 58.455874] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.455909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.455930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.455968] RIP: 0033:0x7fecbdabe08e [ 58.455987] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.456114] RSP: 002b:00007ffd39a6e9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.456162] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecbdabe08e [ 58.456202] RDX: 0000000000000000 RSI: 00007ffd39a6ea90 RDI: 0000000000000005 [ 58.456254] RBP: 00007ffd39a6e9f0 R08: 0000000000000000 R09: 0000000000000000 [ 58.456294] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.456344] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd39a6f150 | [ 58.462117] ------------[ cut here ]------------ | [ 58.462181] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13521 | [ 58.462246] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.462409] Tainted: [W]=WARN [ 58.462432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.462467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.462496] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.462590] RSP: 0018:ff88a061cbd13708 EFLAGS: 00010286 [ 58.462615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.462656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 58.462695] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.462734] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.462773] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 58.462815] FS: 00007f7407a2b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.462861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.462897] CR2: 00007f7407db3900 CR3: 000000000a655006 CR4: 0000000000771ef0 [ 58.462943] PKRU: 55555554 [ 58.462957] Call Trace: [ 58.462973] [ 58.462988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.463012] notifier_call_chain (kernel/notifier.c:85) [ 58.463040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.463070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.463092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.463117] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.463138] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.463168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.463189] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.463209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.463240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.463260] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.463282] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.463303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.463322] ___sys_sendmsg (net/socket.c:2752) [ 58.463346] __sys_sendmsg (net/socket.c:2784) [ 58.463368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.463389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.463411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.463439] RIP: 0033:0x7f7407c6508e [ 58.463462] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.463558] RSP: 002b:00007ffdb2f0ad10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.463598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7407c6508e [ 58.463641] RDX: 0000000000000000 RSI: 00007ffdb2f0adc0 RDI: 0000000000000005 [ 58.463682] RBP: 00007ffdb2f0ad20 R08: 0000000000000000 R09: 0000000000000000 [ 58.463719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.463763] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb2f0b490 | [ 58.503355] ------------[ cut here ]------------ | [ 58.503405] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13538 | [ 58.503462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.503616] Tainted: [W]=WARN [ 58.503638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.503673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.503700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.503799] RSP: 0018:ff88a061cbd5b708 EFLAGS: 00010286 [ 58.503829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.503871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 58.503918] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84895030 [ 58.503959] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.504003] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd832b3f00 [ 58.504056] FS: 00007ff2103a6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.504099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.504136] CR2: 00000000257d8988 CR3: 000000000a7e3006 CR4: 0000000000771ef0 [ 58.504178] PKRU: 55555554 [ 58.504194] Call Trace: [ 58.504209] [ 58.504224] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.504244] notifier_call_chain (kernel/notifier.c:85) [ 58.504268] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.504298] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.504320] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.504342] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.504365] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.504392] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.504413] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.504438] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.504466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.504491] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.504513] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.504537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.504560] ___sys_sendmsg (net/socket.c:2752) [ 58.504581] __sys_sendmsg (net/socket.c:2784) [ 58.504600] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.504624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.504645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.504675] RIP: 0033:0x7ff2105e008e [ 58.504696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.504791] RSP: 002b:00007ffcb13c01c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.504832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2105e008e [ 58.504871] RDX: 0000000000000000 RSI: 00007ffcb13c0270 RDI: 0000000000000005 [ 58.504916] RBP: 00007ffcb13c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.504958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.505000] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb13c0930 | [ 58.508357] ------------[ cut here ]------------ | [ 58.510398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13540 | [ 58.510465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.510619] Tainted: [W]=WARN [ 58.510641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.510679] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.510708] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.510803] RSP: 0018:ff88a061cbd63708 EFLAGS: 00010286 [ 58.510831] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.510874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3f00 [ 58.510918] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.510961] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.511005] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd832b3f00 [ 58.511056] FS: 00007f6c5c028840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.511101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.511136] CR2: 00007f6c5c3b0900 CR3: 000000000ae48002 CR4: 0000000000771ef0 [ 58.511179] PKRU: 55555554 [ 58.511194] Call Trace: [ 58.511209] [ 58.511223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.511247] notifier_call_chain (kernel/notifier.c:85) [ 58.511270] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.511299] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.511323] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.511346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.511368] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.511397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.511418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.511438] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.511467] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.511488] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.511514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.511536] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.511559] ___sys_sendmsg (net/socket.c:2752) [ 58.511582] __sys_sendmsg (net/socket.c:2784) [ 58.511603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.511625] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.511648] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.511678] RIP: 0033:0x7f6c5c26208e [ 58.511700] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.511795] RSP: 002b:00007ffc5d236cc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.511838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c5c26208e [ 58.511882] RDX: 0000000000000000 RSI: 00007ffc5d236d70 RDI: 0000000000000005 [ 58.511930] RBP: 00007ffc5d236cd0 R08: 0000000000000000 R09: 0000000000000000 [ 58.511971] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.512010] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5d237440 | [ 58.555632] ------------[ cut here ]------------ | [ 58.555678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13573 | [ 58.555747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.555943] Tainted: [W]=WARN [ 58.555964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.556009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.556043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.556155] RSP: 0018:ff88a061cbdb3708 EFLAGS: 00010286 [ 58.556196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.556252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.556306] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.556374] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.556425] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83225a00 [ 58.556475] FS: 00007f87d9adb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.556534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.556582] CR2: 00007f87d9e63900 CR3: 000000000bcb6003 CR4: 0000000000771ef0 [ 58.556643] PKRU: 55555554 [ 58.556666] Call Trace: [ 58.556694] [ 58.556711] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.556740] notifier_call_chain (kernel/notifier.c:85) [ 58.556768] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.556801] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.556825] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.556863] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.556888] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.556926] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.556946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.556975] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.557003] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.557028] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.557060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.557080] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.557106] ___sys_sendmsg (net/socket.c:2752) [ 58.557128] __sys_sendmsg (net/socket.c:2784) [ 58.557149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.557175] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.557201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.557240] RIP: 0033:0x7f87d9d1508e [ 58.557271] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.557394] RSP: 002b:00007ffe5f040b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.557450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87d9d1508e [ 58.557510] RDX: 0000000000000000 RSI: 00007ffe5f040bc0 RDI: 0000000000000005 [ 58.557564] RBP: 00007ffe5f040b20 R08: 0000000000000000 R09: 0000000000000000 [ 58.557612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.557680] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5f041280 | [ 58.561277] ------------[ cut here ]------------ | [ 58.561325] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13575 | [ 58.561382] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.561582] Tainted: [W]=WARN [ 58.561611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.561663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.561689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.561813] RSP: 0018:ff88a061cbdc3708 EFLAGS: 00010286 [ 58.561841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.561900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.561946] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd87074030 [ 58.561994] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.562041] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83225a00 [ 58.562092] FS: 00007f6e9fdf5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.562143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.562187] CR2: 0000000014395988 CR3: 000000000ba29005 CR4: 0000000000771ef0 [ 58.562235] PKRU: 55555554 [ 58.562254] Call Trace: [ 58.562266] [ 58.562292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.562314] notifier_call_chain (kernel/notifier.c:85) [ 58.562338] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.562378] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.562411] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.562430] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.562448] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.562493] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.562520] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.562555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.562604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.562627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.562661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.562696] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.562730] ___sys_sendmsg (net/socket.c:2752) [ 58.562751] __sys_sendmsg (net/socket.c:2784) [ 58.562782] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.562804] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.562839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.562870] RIP: 0033:0x7f6ea002f08e [ 58.562902] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.563031] RSP: 002b:00007fff5b419d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.563073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ea002f08e [ 58.563137] RDX: 0000000000000000 RSI: 00007fff5b419e30 RDI: 0000000000000005 [ 58.563182] RBP: 00007fff5b419d90 R08: 0000000000000000 R09: 0000000000000000 [ 58.563241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.563293] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5b41a500 | [ 58.601514] ------------[ cut here ]------------ | [ 58.601573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13592 | [ 58.601649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.601845] Tainted: [W]=WARN [ 58.601877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.601939] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.601980] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.602103] RSP: 0018:ff88a061cbe13708 EFLAGS: 00010286 [ 58.602140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.602192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 58.602247] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.602291] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.602327] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8188f600 [ 58.602382] FS: 00007f5c4ce40840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.602419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.602470] CR2: 00007f5c4d1101a0 CR3: 0000000003327004 CR4: 0000000000771ef0 [ 58.602534] PKRU: 55555554 [ 58.602550] Call Trace: [ 58.602563] [ 58.602579] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.602602] notifier_call_chain (kernel/notifier.c:85) [ 58.602621] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.602665] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.602688] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.602715] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.602744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.602776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.602795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.602816] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.602854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.602873] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.602895] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.602926] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.602948] ___sys_sendmsg (net/socket.c:2752) [ 58.602979] __sys_sendmsg (net/socket.c:2784) [ 58.603008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.603041] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.603074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.603112] RIP: 0033:0x7f5c4d07a08e [ 58.603142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.603267] RSP: 002b:00007ffde99ab190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.603328] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5c4d07a08e [ 58.603378] RDX: 0000000000000000 RSI: 00007ffde99ab240 RDI: 0000000000000005 [ 58.603433] RBP: 00007ffde99ab1a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.603476] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.603536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde99ab900 | [ 58.607348] ------------[ cut here ]------------ | [ 58.607429] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13594 | [ 58.607539] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.607805] Tainted: [W]=WARN [ 58.607869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.607955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.608019] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.608189] RSP: 0018:ff88a061cbe23708 EFLAGS: 00010286 [ 58.608263] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.608350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 58.608450] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f1030 [ 58.608541] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.608634] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd83220800 [ 58.608728] FS: 00007f91fa3e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.608824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.608930] CR2: 000000003ac38988 CR3: 0000000004931004 CR4: 0000000000771ef0 [ 58.609019] PKRU: 55555554 [ 58.609072] Call Trace: [ 58.609125] [ 58.609183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.609250] notifier_call_chain (kernel/notifier.c:85) [ 58.609314] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.609402] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.609465] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.609529] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.609589] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.609667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.609724] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.609780] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.609844] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.609901] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.609965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.610022] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.610087] ___sys_sendmsg (net/socket.c:2752) [ 58.610144] __sys_sendmsg (net/socket.c:2784) [ 58.610205] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.610262] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.610318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.610381] RIP: 0033:0x7f91fa61e08e [ 58.610438] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.610569] RSP: 002b:00007ffcb0baede0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.610645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f91fa61e08e [ 58.610721] RDX: 0000000000000000 RSI: 00007ffcb0baee90 RDI: 0000000000000005 [ 58.610796] RBP: 00007ffcb0baedf0 R08: 0000000000000000 R09: 0000000000000000 [ 58.610872] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.610953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb0baf560 | [ 58.648712] ------------[ cut here ]------------ | [ 58.648795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13611 | [ 58.648901] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.649158] Tainted: [W]=WARN [ 58.649222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.649307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.649380] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.649541] RSP: 0018:ff88a061cbe73708 EFLAGS: 00010286 [ 58.649612] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.649707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 58.649796] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 58.649882] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.649980] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220800 [ 58.650071] FS: 00007f517396a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.650164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.650240] CR2: 00007f5173cf2900 CR3: 0000000009345003 CR4: 0000000000771ef0 [ 58.650343] PKRU: 55555554 [ 58.650407] Call Trace: [ 58.650473] [ 58.650540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.650608] notifier_call_chain (kernel/notifier.c:85) [ 58.650674] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.650748] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.650815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.650881] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.650951] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.651016] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.651080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.651147] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.651210] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.651267] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.651323] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.651379] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.651448] ___sys_sendmsg (net/socket.c:2752) [ 58.651532] __sys_sendmsg (net/socket.c:2784) [ 58.651594] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.651651] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.651708] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.651770] RIP: 0033:0x7f5173ba408e [ 58.651825] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.651959] RSP: 002b:00007ffe10f3b8e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.652043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5173ba408e [ 58.652119] RDX: 0000000000000000 RSI: 00007ffe10f3b990 RDI: 0000000000000005 [ 58.652194] RBP: 00007ffe10f3b8f0 R08: 0000000000000000 R09: 0000000000000000 [ 58.652270] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.652346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe10f3c050 | [ 58.657775] ------------[ cut here ]------------ | [ 58.657813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13613 | [ 58.657870] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.658035] Tainted: [W]=WARN [ 58.658056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.658092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.658123] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.658221] RSP: 0018:ff88a061cbe83708 EFLAGS: 00010286 [ 58.658250] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.658293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 58.658336] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.658381] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.658423] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 58.658466] FS: 00007f37f10bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.658509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.658545] CR2: 00007f37f1445900 CR3: 0000000009219003 CR4: 0000000000771ef0 [ 58.658588] PKRU: 55555554 [ 58.658602] Call Trace: [ 58.658616] [ 58.658628] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.658652] notifier_call_chain (kernel/notifier.c:85) [ 58.658673] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.658702] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.658724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.658748] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.658770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.658798] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.658821] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.658841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.658870] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.658894] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.658922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.658944] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.658963] ___sys_sendmsg (net/socket.c:2752) [ 58.658983] __sys_sendmsg (net/socket.c:2784) [ 58.659003] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.659032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.659058] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.659087] RIP: 0033:0x7f37f12f708e [ 58.659108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.659204] RSP: 002b:00007fffea265140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.659244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37f12f708e [ 58.659286] RDX: 0000000000000000 RSI: 00007fffea2651f0 RDI: 0000000000000005 [ 58.659327] RBP: 00007fffea265150 R08: 0000000000000000 R09: 0000000000000000 [ 58.659365] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.659400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffea2658c0 | [ 58.707375] ------------[ cut here ]------------ | [ 58.707417] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13631 | [ 58.707488] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.707669] Tainted: [W]=WARN [ 58.707696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.707730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.707756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.707872] RSP: 0018:ff88a061cbecb708 EFLAGS: 00010286 [ 58.707916] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.707964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.708030] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd87074030 [ 58.708087] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.708147] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83225a00 [ 58.708212] FS: 00007f561b028840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.708259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.708300] CR2: 00007f561b3b0900 CR3: 00000000033e4003 CR4: 0000000000771ef0 [ 58.708349] PKRU: 55555554 [ 58.708364] Call Trace: [ 58.708385] [ 58.708413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.708438] notifier_call_chain (kernel/notifier.c:85) [ 58.708473] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.708518] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.708550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.708570] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.708600] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.708630] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.708666] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.708689] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.708713] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.708742] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.708771] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.708792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.708824] ___sys_sendmsg (net/socket.c:2752) [ 58.708854] __sys_sendmsg (net/socket.c:2784) [ 58.708875] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.708909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.708933] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.708972] RIP: 0033:0x7f561b26208e [ 58.708994] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.709097] RSP: 002b:00007fffd854f7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.709153] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f561b26208e [ 58.709202] RDX: 0000000000000000 RSI: 00007fffd854f880 RDI: 0000000000000005 [ 58.709243] RBP: 00007fffd854f7e0 R08: 0000000000000000 R09: 0000000000000000 [ 58.709296] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.709338] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd854ff40 | [ 58.715292] ------------[ cut here ]------------ | [ 58.715340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13633 | [ 58.715394] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.715553] Tainted: [W]=WARN [ 58.715574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.715604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.715634] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.715730] RSP: 0018:ff88a061cbedb708 EFLAGS: 00010286 [ 58.715760] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.715802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 58.715845] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.715887] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.715947] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd81e28600 [ 58.715989] FS: 00007f980df39840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.716038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.716073] CR2: 00007f980e2c1900 CR3: 0000000004839006 CR4: 0000000000771ef0 [ 58.716117] PKRU: 55555554 [ 58.716131] Call Trace: [ 58.716147] [ 58.716161] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.716184] notifier_call_chain (kernel/notifier.c:85) [ 58.716204] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.716232] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.716256] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.716277] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.716299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.716327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.716349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.716375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.716405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.716427] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.716448] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.716470] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.716492] ___sys_sendmsg (net/socket.c:2752) [ 58.716515] __sys_sendmsg (net/socket.c:2784) [ 58.716536] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.716557] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.716577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.716603] RIP: 0033:0x7f980e17308e [ 58.716625] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.716717] RSP: 002b:00007fff4c4a0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.716761] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f980e17308e [ 58.716802] RDX: 0000000000000000 RSI: 00007fff4c4a0a40 RDI: 0000000000000005 [ 58.716842] RBP: 00007fff4c4a09a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.716881] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.716922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4c4a1110 | [ 58.750548] ------------[ cut here ]------------ | [ 58.750629] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13649 | [ 58.750729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.750982] Tainted: [W]=WARN [ 58.751056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.751125] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.751191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.751326] RSP: 0018:ff88a061cbf23708 EFLAGS: 00010286 [ 58.751392] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.751466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 58.751554] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f1030 [ 58.751644] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.751738] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd83220800 [ 58.751832] FS: 00007fb825d67840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.751932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.752023] CR2: 0000000035364988 CR3: 000000000aee3003 CR4: 0000000000771ef0 [ 58.752135] PKRU: 55555554 [ 58.752182] Call Trace: [ 58.752238] [ 58.752292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.752357] notifier_call_chain (kernel/notifier.c:85) [ 58.752430] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.752493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.752559] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.752644] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.752711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.752782] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.752849] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.752926] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.752991] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.753054] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.753111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.753168] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.753225] ___sys_sendmsg (net/socket.c:2752) [ 58.753283] __sys_sendmsg (net/socket.c:2784) [ 58.753340] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.753397] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.753454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.753517] RIP: 0033:0x7fb825fa108e [ 58.753573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.753703] RSP: 002b:00007ffdf14c3030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.753778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb825fa108e [ 58.753856] RDX: 0000000000000000 RSI: 00007ffdf14c30e0 RDI: 0000000000000005 [ 58.753937] RBP: 00007ffdf14c3040 R08: 0000000000000000 R09: 0000000000000000 [ 58.754013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.754094] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf14c37a0 | [ 58.759589] ------------[ cut here ]------------ | [ 58.759635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13651 | [ 58.759689] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.759834] Tainted: [W]=WARN [ 58.759855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.759891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.759929] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.760034] RSP: 0018:ff88a061cbf33708 EFLAGS: 00010286 [ 58.760061] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.760106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 58.760155] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84895030 [ 58.760198] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.760244] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8188e900 [ 58.760284] FS: 00007fe692b27840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 58.760341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.760379] CR2: 0000000002773988 CR3: 000000000ac63003 CR4: 0000000000771ef0 [ 58.760422] PKRU: 55555554 [ 58.760437] Call Trace: [ 58.760452] [ 58.760467] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 58.760491] notifier_call_chain (kernel/notifier.c:85) [ 58.760514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 58.760541] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 58.760569] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.760591] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.760613] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.760643] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.760664] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.760686] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.760714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.760737] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.760760] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.760783] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.760802] ___sys_sendmsg (net/socket.c:2752) [ 58.760827] __sys_sendmsg (net/socket.c:2784) [ 58.760848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.760872] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.760893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.760924] RIP: 0033:0x7fe692d6108e [ 58.760949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.761048] RSP: 002b:00007ffd886f9e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.761090] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe692d6108e [ 58.761138] RDX: 0000000000000000 RSI: 00007ffd886f9f20 RDI: 0000000000000005 [ 58.761180] RBP: 00007ffd886f9e80 R08: 0000000000000000 R09: 0000000000000000 [ 58.761224] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23a [ 58.761265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd886fa5f0 | [ 58.841942] ------------[ cut here ]------------ | [ 58.841990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 58.842056] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.842208] Tainted: [W]=WARN [ 58.842229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.842259] Workqueue: netns cleanup_net [ 58.842284] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.842313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.842402] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 58.842434] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 58.842479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 58.842522] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd831f0030 [ 58.842567] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.842608] R13: 0000000000000010 R14: ff35eccd8a744000 R15: ff35eccd8302db00 [ 58.842654] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 58.842702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.842739] CR2: 00007fb314d00680 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 58.842780] PKRU: 55555554 [ 58.842796] Call Trace: [ 58.842810] [ 58.842825] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.842843] netif_close_many (net/core/dev.c:1804) [ 58.842865] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 58.842894] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 58.842924] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 58.842955] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 58.842978] cleanup_net (net/core/net_namespace.c:702) [ 58.843002] process_one_work (kernel/workqueue.c:3314) [ 58.843023] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.843052] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.843074] kthread (kernel/kthread.c:436) [ 58.843093] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.843114] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.843139] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.843159] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.843262] ------------[ cut here ]------------ | [ 58.843288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 58.843347] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.843498] Tainted: [W]=WARN [ 58.843518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.843550] Workqueue: netns cleanup_net [ 58.843573] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.843601] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.843695] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 58.843723] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 58.843764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 58.843809] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd831f0030 [ 58.843853] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.843897] R13: 0000000000000010 R14: ff35eccd87090000 R15: ff35eccd8302db00 [ 58.843948] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 58.843998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.844036] CR2: 00007fb314d00680 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 58.844079] PKRU: 55555554 [ 58.844093] Call Trace: [ 58.844104] [ 58.844120] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.844143] netif_close_many (net/core/dev.c:1804) [ 58.844164] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 58.844193] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 58.844221] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 58.844246] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 58.844266] cleanup_net (net/core/net_namespace.c:702) [ 58.844286] process_one_work (kernel/workqueue.c:3314) [ 58.844310] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.844332] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.844351] kthread (kernel/kthread.c:436) [ 58.844371] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.844397] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.844419] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.844440] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.844583] ------------[ cut here ]------------ | [ 58.844640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 58.844709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.844863] Tainted: [W]=WARN [ 58.844885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.844924] Workqueue: netns cleanup_net [ 58.844948] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.844976] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.845082] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 58.845113] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.845156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 58.845201] RBP: 0000000000000000 R08: ff35eccd8265eb90 R09: ff35eccd84ab1830 [ 58.845245] R10: ff35eccd8a744120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.845285] R13: 0000000000000011 R14: ff35eccd8a744000 R15: ff35eccd8302db00 [ 58.845325] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 58.845368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.845401] CR2: 00007fb314d00680 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 58.845441] PKRU: 55555554 [ 58.845455] Call Trace: [ 58.845471] [ 58.845485] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 58.845512] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 58.845540] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 58.845561] cleanup_net (net/core/net_namespace.c:702) [ 58.845581] process_one_work (kernel/workqueue.c:3314) [ 58.845602] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.845623] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.845646] kthread (kernel/kthread.c:436) [ 58.845668] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.845691] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.845711] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.845732] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.845944] ------------[ cut here ]------------ | [ 58.845980] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 58.846048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.846196] Tainted: [W]=WARN [ 58.846217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.846250] Workqueue: netns cleanup_net [ 58.846271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.846300] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.846392] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 58.846423] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.846464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 58.846504] RBP: 0000000000000000 R08: ff35eccd83015b10 R09: ff35eccd84ab2030 [ 58.846548] R10: ff35eccd87090120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.846589] R13: 0000000000000011 R14: ff35eccd87090000 R15: ff35eccd8302db00 [ 58.846633] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 58.846673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.846704] CR2: 00007fb314d00680 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 58.846747] PKRU: 55555554 [ 58.846762] Call Trace: [ 58.846777] [ 58.846791] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 58.846824] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 58.846851] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 58.846873] cleanup_net (net/core/net_namespace.c:702) [ 58.846895] process_one_work (kernel/workqueue.c:3314) [ 58.846919] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.846938] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.846960] kthread (kernel/kthread.c:436) [ 58.846980] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.847001] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.847023] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.847051] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.847169] ------------[ cut here ]------------ | [ 58.847260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 58.847325] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.847475] Tainted: [W]=WARN [ 58.847497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.847531] Workqueue: netns cleanup_net [ 58.847555] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.847580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.847671] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 58.847698] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.847741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 58.847783] RBP: 0000000000000000 R08: ff35eccd83373e50 R09: ff35eccd84bc982c [ 58.847822] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.847863] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd8302db00 [ 58.847911] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 58.847960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.848000] CR2: 00007fb314d00680 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 58.848049] PKRU: 55555554 [ 58.848064] Call Trace: [ 58.848078] [ 58.848092] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 58.848122] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 58.848152] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 58.848179] cleanup_net (net/core/net_namespace.c:702) [ 58.848201] process_one_work (kernel/workqueue.c:3314) [ 58.848224] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.848246] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.848267] kthread (kernel/kthread.c:436) [ 58.848287] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.848307] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.848328] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.848350] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.868328] ------------[ cut here ]------------ | [ 58.868378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13690 | [ 58.868437] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.868599] Tainted: [W]=WARN [ 58.868620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.868654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.868685] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.868783] RSP: 0018:ff88a061cbfbbcc0 EFLAGS: 00010286 [ 58.868811] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.868851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.868891] RBP: 0000000000000000 R08: ff35eccd818f1b50 R09: ff35eccd8a74402c [ 58.868940] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.868980] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83225a00 [ 58.869030] FS: 00007f61ba190840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.869072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.869109] CR2: 00007f61ba397430 CR3: 000000000ad13001 CR4: 0000000000771ef0 [ 58.869165] PKRU: 55555554 [ 58.869181] Call Trace: [ 58.869195] [ 58.869212] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.869234] register_netdevice (net/core/dev.c:11488) [ 58.869255] register_netdev (net/core/dev.c:11552) [ 58.869275] loopback_net_init (drivers/net/loopback.c:218) [ 58.869302] ops_init (net/core/net_namespace.c:137) [ 58.869324] setup_net (net/core/net_namespace.c:446) [ 58.869347] copy_net_ns (net/core/net_namespace.c:579) [ 58.869369] create_new_namespaces (kernel/nsproxy.c:132) [ 58.869402] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 58.869433] ksys_unshare (kernel/fork.c:3243) [ 58.869458] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 58.869481] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.869506] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.869528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.869559] RIP: 0033:0x7f61ba452bcb [ 58.869583] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 58.869677] RSP: 002b:00007fff9f8b1358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 58.869717] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f61ba452bcb [ 58.869758] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 58.869800] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 58.869841] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff9f8b3580 [ 58.869887] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff9f8b488b | [ 58.872964] ------------[ cut here ]------------ | [ 58.873042] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13691 | [ 58.873129] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.873349] Tainted: [W]=WARN [ 58.873403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.873472] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.873535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.873667] RSP: 0018:ff88a061cbfc35f0 EFLAGS: 00010286 [ 58.873730] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.873805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.873882] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84891030 [ 58.873969] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.874052] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 58.874132] FS: 00007fa2f85ce840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.874211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.874281] CR2: 000000000042ebe0 CR3: 0000000009389005 CR4: 0000000000771ef0 [ 58.874359] PKRU: 55555554 [ 58.874407] Call Trace: [ 58.874455] [ 58.874503] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.874562] __dev_notify_flags (net/core/dev.c:9787) [ 58.874619] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 58.874676] veth_newlink (drivers/net/veth.c:1871) veth [ 58.874743] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 58.874800] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.874863] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.874926] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 58.874992] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.875059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.875118] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.875174] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.875231] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.875289] ___sys_sendmsg (net/socket.c:2752) [ 58.875346] __sys_sendmsg (net/socket.c:2784) [ 58.875403] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.875459] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.875516] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.875579] RIP: 0033:0x7fa2f880808e [ 58.875635] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.875767] RSP: 002b:00007fffe1c0dc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.875845] RAX: ffffffffffffffda RBX: 00007fffe1c0e3e8 RCX: 00007fa2f880808e [ 58.875929] RDX: 0000000000000000 RSI: 00007fffe1c0dd00 RDI: 0000000000000005 [ 58.876004] RBP: 00007fffe1c0dc60 R08: 0000000000000000 R09: 0000000000000000 [ 58.876087] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.876162] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe1c0e3c0 | [ 58.876452] ------------[ cut here ]------------ | [ 58.876516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13691 | [ 58.876601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.876816] Tainted: [W]=WARN [ 58.876871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.876949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.877012] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.877150] RSP: 0018:ff88a061cbfc3870 EFLAGS: 00010286 [ 58.877214] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.877291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.877367] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd87096030 [ 58.877443] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.877520] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 58.877600] FS: 00007fa2f85ce840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.877678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.877746] CR2: 000000000042ebe0 CR3: 0000000009389005 CR4: 0000000000771ef0 [ 58.877824] PKRU: 55555554 [ 58.877872] Call Trace: [ 58.877928] [ 58.877977] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.878040] __dev_notify_flags (net/core/dev.c:9787) [ 58.878098] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 58.878156] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 58.878214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.878277] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.878334] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 58.878398] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.878461] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.878518] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.878579] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.878636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.878693] ___sys_sendmsg (net/socket.c:2752) [ 58.878750] __sys_sendmsg (net/socket.c:2784) [ 58.878806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.878862] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.878925] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.878988] RIP: 0033:0x7fa2f880808e [ 58.879050] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.879181] RSP: 002b:00007fffe1c0dc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.879257] RAX: ffffffffffffffda RBX: 00007fffe1c0e3e8 RCX: 00007fa2f880808e [ 58.879333] RDX: 0000000000000000 RSI: 00007fffe1c0dd00 RDI: 0000000000000005 [ 58.879408] RBP: 00007fffe1c0dc60 R08: 0000000000000000 R09: 0000000000000000 [ 58.879485] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.879560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe1c0e3c0 | [ 58.882584] ------------[ cut here ]------------ | [ 58.882622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13692 | [ 58.882664] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.882816] Tainted: [W]=WARN [ 58.882836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.882868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.882899] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.883001] RSP: 0018:ff88a061cbfcb720 EFLAGS: 00010286 [ 58.883034] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 58.883080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.883119] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a744030 [ 58.883160] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.883204] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 58.883247] FS: 00007f1ae4b46840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.883290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.883325] CR2: 000000001c64d988 CR3: 000000000afab003 CR4: 0000000000771ef0 [ 58.883369] PKRU: 55555554 [ 58.883382] Call Trace: [ 58.883396] [ 58.883412] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.883434] __dev_notify_flags (net/core/dev.c:9787) [ 58.883458] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 58.883480] netif_change_flags (net/core/dev.c:9820) [ 58.883501] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 58.883524] ? __nla_validate_parse (lib/nlattr.c:620) [ 58.883557] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.883578] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.883603] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.883635] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.883653] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.883677] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.883704] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.883727] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.883748] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.883771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.883792] ___sys_sendmsg (net/socket.c:2752) [ 58.883813] __sys_sendmsg (net/socket.c:2784) [ 58.883836] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.883858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.883878] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.883909] RIP: 0033:0x7f1ae4d8008e [ 58.883932] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.884149] RSP: 002b:00007ffc18d588c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.884193] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1ae4d8008e [ 58.884233] RDX: 0000000000000000 RSI: 00007ffc18d58970 RDI: 0000000000000005 [ 58.884273] RBP: 00007ffc18d588d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.884315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.884354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc18d59030 | [ 58.893918] ------------[ cut here ]------------ | [ 58.893992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13693 | [ 58.894087] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.894314] Tainted: [W]=WARN [ 58.894368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.894438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.894501] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.894632] RSP: 0018:ff88a061cbfd36d8 EFLAGS: 00010286 [ 58.894694] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.894770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.894846] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8cbd3030 [ 58.894930] R10: ff35eccd87112120 R11: fefefefefefefeff R12: ff88a061cbfd378c [ 58.895005] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 58.895091] FS: 00007f40e3705840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.895168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.895237] CR2: 000000000bda9988 CR3: 000000000adc0002 CR4: 0000000000771ef0 [ 58.895315] PKRU: 55555554 [ 58.895363] Call Trace: [ 58.895411] [ 58.895459] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 58.895516] __dev_change_net_namespace (net/core/dev.c:12635) [ 58.895581] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 58.895637] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 58.895694] ? __nla_validate_parse (lib/nlattr.c:620) [ 58.895759] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.895816] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.895873] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.895943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.896000] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.896067] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.896131] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.896188] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.896245] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.896302] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.896359] ___sys_sendmsg (net/socket.c:2752) [ 58.896418] __sys_sendmsg (net/socket.c:2784) [ 58.896475] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.896534] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.896591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.896654] RIP: 0033:0x7f40e393f08e [ 58.896710] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.896836] RSP: 002b:00007ffe5c316ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.896920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40e393f08e [ 58.896996] RDX: 0000000000000000 RSI: 00007ffe5c316b80 RDI: 0000000000000005 [ 58.897080] RBP: 00007ffe5c316ae0 R08: 0000000000000000 R09: 0000000000000000 [ 58.897155] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.897231] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5c317240 | [ 58.897499] ------------[ cut here ]------------ | [ 58.897567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13693 | [ 58.897657] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.897878] Tainted: [W]=WARN [ 58.897939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.898007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.898074] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.898206] RSP: 0018:ff88a061cbfd36c8 EFLAGS: 00010286 [ 58.898268] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 58.898343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 58.898420] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 58.898495] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.898570] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 58.898651] FS: 00007f40e3705840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 58.898729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.898800] CR2: 000000000bda9988 CR3: 000000000adc0002 CR4: 0000000000771ef0 [ 58.898877] PKRU: 55555554 [ 58.898931] Call Trace: [ 58.898980] [ 58.899035] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.899093] __dev_change_net_namespace (net/core/dev.c:12695) [ 58.899157] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 58.899215] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 58.899272] ? __nla_validate_parse (lib/nlattr.c:620) [ 58.899337] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.899394] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.899451] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.899514] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.899576] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.899633] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.899696] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.899753] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.899809] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.899865] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.899931] ___sys_sendmsg (net/socket.c:2752) [ 58.899989] __sys_sendmsg (net/socket.c:2784) [ 58.900053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.900111] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.900167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.900230] RIP: 0033:0x7f40e393f08e [ 58.900285] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.900416] RSP: 002b:00007ffe5c316ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.900492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40e393f08e [ 58.900567] RDX: 0000000000000000 RSI: 00007ffe5c316b80 RDI: 0000000000000005 [ 58.900643] RBP: 00007ffe5c316ae0 R08: 0000000000000000 R09: 0000000000000000 [ 58.900720] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.900795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5c317240 | [ 58.903995] ------------[ cut here ]------------ | [ 58.904039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13694 | [ 58.904093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.904246] Tainted: [W]=WARN [ 58.904269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.904305] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.904333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.904430] RSP: 0018:ff88a061cbfdb720 EFLAGS: 00010286 [ 58.904460] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 58.904500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 58.904542] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a744030 [ 58.904585] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.904626] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 58.904668] FS: 00007fef61d76840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.904707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.904743] CR2: 000000000a021988 CR3: 000000000a463005 CR4: 0000000000771ef0 [ 58.904783] PKRU: 55555554 [ 58.904797] Call Trace: [ 58.904812] [ 58.904825] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.904846] __dev_notify_flags (net/core/dev.c:9787) [ 58.904869] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 58.904890] netif_change_flags (net/core/dev.c:9820) [ 58.904916] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 58.904939] ? __nla_validate_parse (lib/nlattr.c:620) [ 58.904971] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 58.904990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 58.905013] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 58.905053] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 58.905077] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 58.905098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 58.905127] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 58.905147] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 58.905170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 58.905193] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 58.905217] ___sys_sendmsg (net/socket.c:2752) [ 58.905239] __sys_sendmsg (net/socket.c:2784) [ 58.905261] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 58.905284] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 58.905305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 58.905335] RIP: 0033:0x7fef61fb008e [ 58.905355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 58.905457] RSP: 002b:00007fff33d44110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.905501] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fef61fb008e [ 58.905541] RDX: 0000000000000000 RSI: 00007fff33d441c0 RDI: 0000000000000005 [ 58.905586] RBP: 00007fff33d44120 R08: 0000000000000000 R09: 0000000000000000 [ 58.905627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e239 [ 58.905672] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff33d44890 | [ 58.905787] ------------[ cut here ]------------ | [ 58.905813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 58.905865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.906031] Tainted: [W]=WARN [ 58.906053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.906088] Workqueue: events_unbound linkwatch_event [ 58.906117] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.906144] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.906246] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 58.906271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.906311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 58.906350] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a744030 [ 58.906393] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.906436] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 58.906486] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.906532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.906566] CR2: 000000000a021988 CR3: 000000000a463005 CR4: 0000000000771ef0 [ 58.906611] PKRU: 55555554 [ 58.906624] Call Trace: [ 58.906638] [ 58.906652] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.906678] netif_state_change (net/core/dev.c:1605) [ 58.906705] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 58.906726] __linkwatch_run_queue (net/core/link_watch.c:240) [ 58.906754] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 58.906778] process_one_work (kernel/workqueue.c:3314) [ 58.906801] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.906823] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.906844] kthread (kernel/kthread.c:436) [ 58.906865] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.906888] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.906912] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.906935] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 58.907010] ------------[ cut here ]------------ | [ 58.907042] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 58.907099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 58.907255] Tainted: [W]=WARN [ 58.907275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.907311] Workqueue: events_unbound linkwatch_event [ 58.907340] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 58.907369] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 58.907463] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 58.907486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.907525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 58.907565] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a744030 [ 58.907606] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 58.907648] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f600 [ 58.907689] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 58.907733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.907760] CR2: 000000000a021988 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 58.907800] PKRU: 55555554 [ 58.907815] Call Trace: [ 58.907828] [ 58.907841] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 58.907862] netif_state_change (net/core/dev.c:1605) [ 58.907886] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 58.907909] __linkwatch_run_queue (net/core/link_watch.c:240) [ 58.907939] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 58.907961] process_one_work (kernel/workqueue.c:3314) [ 58.907982] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 58.908002] ? rescuer_thread (kernel/workqueue.c:3672) [ 58.908029] kthread (kernel/kthread.c:436) [ 58.908054] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.908077] ret_from_fork (arch/x86/kernel/process.c:158) [ 58.908099] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 58.908118] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 59.217928] ------------[ cut here ]------------ | [ 59.217998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13710 | [ 59.218074] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.218305] Tainted: [W]=WARN [ 59.218338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.218381] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.218419] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.218518] RSP: 0018:ff88a061cc033708 EFLAGS: 00010286 [ 59.218558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.218613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.218662] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 59.218714] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.218767] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 59.218813] FS: 00007fb6b0219840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.218859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.218902] CR2: 00007fb6b05a1900 CR3: 000000000ac13005 CR4: 0000000000771ef0 [ 59.218958] PKRU: 55555554 [ 59.218991] Call Trace: [ 59.219005] [ 59.219023] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.219065] notifier_call_chain (kernel/notifier.c:85) [ 59.219090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.219134] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.219156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.219180] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.219216] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.219245] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.219276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.219300] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.219327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.219356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.219378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.219402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.219435] ___sys_sendmsg (net/socket.c:2752) [ 59.219459] __sys_sendmsg (net/socket.c:2784) [ 59.219495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.219520] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.219547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.219586] RIP: 0033:0x7fb6b045308e [ 59.219622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.219736] RSP: 002b:00007ffc0fb45830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.219791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6b045308e [ 59.219847] RDX: 0000000000000000 RSI: 00007ffc0fb458e0 RDI: 0000000000000005 [ 59.219897] RBP: 00007ffc0fb45840 R08: 0000000000000000 R09: 0000000000000000 [ 59.219948] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.220008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0fb45fa0 | [ 59.223974] ------------[ cut here ]------------ | [ 59.224031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13712 | [ 59.224082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.224258] Tainted: [W]=WARN [ 59.224277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.224333] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.224385] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.224487] RSP: 0018:ff88a061cc043708 EFLAGS: 00010286 [ 59.224514] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.224565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.224629] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 59.224676] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.224720] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 59.224778] FS: 00007f5078a2a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.224830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.224864] CR2: 00007f5078db2900 CR3: 000000000c51f001 CR4: 0000000000771ef0 [ 59.224912] PKRU: 55555554 [ 59.224937] Call Trace: [ 59.224951] [ 59.224965] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.224992] notifier_call_chain (kernel/notifier.c:85) [ 59.225018] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.225063] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.225092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.225129] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.225151] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.225192] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.225220] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.225253] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.225288] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.225316] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.225340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.225359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.225397] ___sys_sendmsg (net/socket.c:2752) [ 59.225418] __sys_sendmsg (net/socket.c:2784) [ 59.225444] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.225473] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.225509] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.225533] RIP: 0033:0x7f5078c6408e [ 59.225559] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.225683] RSP: 002b:00007fff21aea7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.225738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5078c6408e [ 59.225782] RDX: 0000000000000000 RSI: 00007fff21aea8a0 RDI: 0000000000000005 [ 59.225829] RBP: 00007fff21aea800 R08: 0000000000000000 R09: 0000000000000000 [ 59.225876] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.225916] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff21aeaf70 | [ 59.261827] ------------[ cut here ]------------ | [ 59.261864] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13730 | [ 59.261953] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.262155] Tainted: [W]=WARN [ 59.262184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.262219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.262247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.262361] RSP: 0018:ff88a061cc083708 EFLAGS: 00010286 [ 59.262391] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.262425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.262479] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 59.262535] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.262587] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 59.262638] FS: 00007f55cb3bb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.262694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.262753] CR2: 00007f55cb743900 CR3: 000000000ac85006 CR4: 0000000000771ef0 [ 59.262822] PKRU: 55555554 [ 59.262841] Call Trace: [ 59.262857] [ 59.262877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.262909] notifier_call_chain (kernel/notifier.c:85) [ 59.262935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.262961] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.262990] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.263011] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.263045] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.263085] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.263113] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.263146] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.263185] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.263216] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.263237] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.263264] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.263284] ___sys_sendmsg (net/socket.c:2752) [ 59.263316] __sys_sendmsg (net/socket.c:2784) [ 59.263346] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.263371] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.263398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.263436] RIP: 0033:0x7f55cb5f508e [ 59.263455] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.263565] RSP: 002b:00007fffd63b7d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.263615] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55cb5f508e [ 59.263658] RDX: 0000000000000000 RSI: 00007fffd63b7e20 RDI: 0000000000000005 [ 59.263711] RBP: 00007fffd63b7d80 R08: 0000000000000000 R09: 0000000000000000 [ 59.263768] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.263819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd63b84e0 | [ 59.267728] ------------[ cut here ]------------ | [ 59.267811] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13732 | [ 59.267916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.268185] Tainted: [W]=WARN [ 59.268239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.268317] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.268380] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.268525] RSP: 0018:ff88a061cc093708 EFLAGS: 00010286 [ 59.268597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.268692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 59.268776] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 59.268861] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.268956] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 59.269060] FS: 00007fcab1a35840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 59.269161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.269243] CR2: 0000000020b52988 CR3: 000000000cae1006 CR4: 0000000000771ef0 [ 59.269323] PKRU: 55555554 [ 59.269376] Call Trace: [ 59.269431] [ 59.269485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.269549] notifier_call_chain (kernel/notifier.c:85) [ 59.269613] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.269686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.269755] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.269821] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.269876] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.269945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.270003] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.270081] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.270151] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.270217] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.270274] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.270331] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.270389] ___sys_sendmsg (net/socket.c:2752) [ 59.270446] __sys_sendmsg (net/socket.c:2784) [ 59.270505] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.270562] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.270619] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.270682] RIP: 0033:0x7fcab1c6f08e [ 59.270738] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.270870] RSP: 002b:00007ffeb1dc6770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.270951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcab1c6f08e [ 59.271033] RDX: 0000000000000000 RSI: 00007ffeb1dc6820 RDI: 0000000000000005 [ 59.271109] RBP: 00007ffeb1dc6780 R08: 0000000000000000 R09: 0000000000000000 [ 59.271186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.271260] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb1dc6ef0 | [ 59.374951] ------------[ cut here ]------------ | [ 59.377010] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13743 | [ 59.377104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.377273] Tainted: [W]=WARN [ 59.377293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.377330] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.377360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.377452] RSP: 0018:ff88a061cc0cb708 EFLAGS: 00010286 [ 59.377482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.377523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 59.377564] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 59.377608] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.377648] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 59.377693] FS: 00007f454e417840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.377737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.377773] CR2: 000000000d6c6988 CR3: 000000000cbc7002 CR4: 0000000000771ef0 [ 59.377815] PKRU: 55555554 [ 59.377831] Call Trace: [ 59.377846] [ 59.377862] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.377884] notifier_call_chain (kernel/notifier.c:85) [ 59.377918] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.377948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.377973] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.377995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.378019] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.378055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.378083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.378108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.378133] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.378156] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.378180] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.378202] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.378224] ___sys_sendmsg (net/socket.c:2752) [ 59.378249] __sys_sendmsg (net/socket.c:2784) [ 59.378270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.378292] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.378315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.378344] RIP: 0033:0x7f454e65108e [ 59.378368] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.378465] RSP: 002b:00007ffc68474e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.378506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f454e65108e [ 59.378546] RDX: 0000000000000000 RSI: 00007ffc68474ed0 RDI: 0000000000000005 [ 59.378585] RBP: 00007ffc68474e30 R08: 0000000000000000 R09: 0000000000000000 [ 59.378626] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.378666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc68475590 | [ 59.382164] ------------[ cut here ]------------ | [ 59.382236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13745 | [ 59.382305] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.382477] Tainted: [W]=WARN [ 59.382502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.382557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.382593] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.382726] RSP: 0018:ff88a061cc0d3708 EFLAGS: 00010286 [ 59.382751] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.382791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.382837] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 59.382889] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.382945] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 59.383001] FS: 00007fc647c17840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.383065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.383110] CR2: 000000003e212988 CR3: 00000000033e7003 CR4: 0000000000771ef0 [ 59.383168] PKRU: 55555554 [ 59.383193] Call Trace: [ 59.383210] [ 59.383251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.383273] notifier_call_chain (kernel/notifier.c:85) [ 59.383309] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.383338] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.383369] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.383401] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.383424] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.383457] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.383484] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.383515] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.383559] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.383587] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.383612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.383634] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.383671] ___sys_sendmsg (net/socket.c:2752) [ 59.383695] __sys_sendmsg (net/socket.c:2784) [ 59.383728] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.383757] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.383786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.383822] RIP: 0033:0x7fc647e5108e [ 59.383853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.383965] RSP: 002b:00007ffd65798330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.384000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc647e5108e [ 59.384045] RDX: 0000000000000000 RSI: 00007ffd657983e0 RDI: 0000000000000005 [ 59.384092] RBP: 00007ffd65798340 R08: 0000000000000000 R09: 0000000000000000 [ 59.384140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.384195] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd65798ab0 | [ 59.468121] ------------[ cut here ]------------ | [ 59.468200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13756 | [ 59.468265] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.468469] Tainted: [W]=WARN [ 59.468491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.468537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.468572] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.468694] RSP: 0018:ff88a061cc10b708 EFLAGS: 00010286 [ 59.468741] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.468784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.468837] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 59.468895] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.468955] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 59.469008] FS: 00007fe8f87c6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.469062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.469094] CR2: 000000003e6cc988 CR3: 000000000bb35002 CR4: 0000000000771ef0 [ 59.469138] PKRU: 55555554 [ 59.469152] Call Trace: [ 59.469176] [ 59.469192] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.469212] notifier_call_chain (kernel/notifier.c:85) [ 59.469239] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.469268] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.469299] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.469324] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.469348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.469386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.469409] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.469447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.469479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.469498] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.469538] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.469561] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.469603] ___sys_sendmsg (net/socket.c:2752) [ 59.469626] __sys_sendmsg (net/socket.c:2784) [ 59.469667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.469692] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.469714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.469752] RIP: 0033:0x7fe8f8a0008e [ 59.469780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.469898] RSP: 002b:00007ffd374842f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.469955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8f8a0008e [ 59.470008] RDX: 0000000000000000 RSI: 00007ffd374843a0 RDI: 0000000000000005 [ 59.470059] RBP: 00007ffd37484300 R08: 0000000000000000 R09: 0000000000000000 [ 59.470123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.470157] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd37484a60 | [ 59.474183] ------------[ cut here ]------------ | [ 59.476266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13758 | [ 59.476324] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.476483] Tainted: [W]=WARN [ 59.476505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.476540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.476564] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.476661] RSP: 0018:ff88a061cc11b708 EFLAGS: 00010286 [ 59.476684] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.476728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 59.476768] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 59.476811] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.476852] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188e900 [ 59.476898] FS: 00007f31816d2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.476948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.476983] CR2: 00007f31819a21a0 CR3: 000000000c535005 CR4: 0000000000771ef0 [ 59.477025] PKRU: 55555554 [ 59.477047] Call Trace: [ 59.477063] [ 59.477078] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.477102] notifier_call_chain (kernel/notifier.c:85) [ 59.477124] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.477154] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.477179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.477204] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.477226] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.477254] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.477276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.477299] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.477329] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.477352] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.477372] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.477393] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.477417] ___sys_sendmsg (net/socket.c:2752) [ 59.477439] __sys_sendmsg (net/socket.c:2784) [ 59.477467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.477490] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.477512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.477540] RIP: 0033:0x7f318190c08e [ 59.477561] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.477656] RSP: 002b:00007ffe84947200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.477697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f318190c08e [ 59.477737] RDX: 0000000000000000 RSI: 00007ffe849472b0 RDI: 0000000000000005 [ 59.477775] RBP: 00007ffe84947210 R08: 0000000000000000 R09: 0000000000000000 [ 59.477814] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.477859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe84947980 | [ 59.510606] ------------[ cut here ]------------ | [ 59.510700] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13775 | [ 59.510810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.511080] Tainted: [W]=WARN [ 59.511144] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.511218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.511291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.511453] RSP: 0018:ff88a061cc14b708 EFLAGS: 00010286 [ 59.511530] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.511617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 59.511713] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd87096030 [ 59.511794] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.511889] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220800 [ 59.511982] FS: 00007f4fae7e9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 59.512068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.512154] CR2: 00007f4faeb71900 CR3: 00000000032e7005 CR4: 0000000000771ef0 [ 59.512237] PKRU: 55555554 [ 59.512283] Call Trace: [ 59.512331] [ 59.512380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.512445] notifier_call_chain (kernel/notifier.c:85) [ 59.512520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.512583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.512650] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.512709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.512781] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.512844] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.512916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.512984] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.513052] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.513114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.513171] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.513228] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.513285] ___sys_sendmsg (net/socket.c:2752) [ 59.513342] __sys_sendmsg (net/socket.c:2784) [ 59.513400] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.513457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.513514] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.513577] RIP: 0033:0x7f4faea2308e [ 59.513633] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.513765] RSP: 002b:00007ffdd5c48c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.513841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4faea2308e [ 59.513923] RDX: 0000000000000000 RSI: 00007ffdd5c48cc0 RDI: 0000000000000005 [ 59.514000] RBP: 00007ffdd5c48c20 R08: 0000000000000000 R09: 0000000000000000 [ 59.514081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.514156] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd5c49380 | [ 59.517595] ------------[ cut here ]------------ | [ 59.517656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13777 | [ 59.517728] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.517912] Tainted: [W]=WARN [ 59.517935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.517988] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.518045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.518178] RSP: 0018:ff88a061cc15b708 EFLAGS: 00010286 [ 59.518208] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.518282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.518341] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 59.518393] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.518443] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 59.518497] FS: 00007f9324888840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.518552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.518606] CR2: 00007f9324c10900 CR3: 000000000ca3f005 CR4: 0000000000771ef0 [ 59.518651] PKRU: 55555554 [ 59.518665] Call Trace: [ 59.518686] [ 59.518701] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.518732] notifier_call_chain (kernel/notifier.c:85) [ 59.518760] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.518789] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.518815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.518844] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.518875] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.518916] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.518936] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.518968] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.518999] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.519020] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.519066] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.519088] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.519113] ___sys_sendmsg (net/socket.c:2752) [ 59.519152] __sys_sendmsg (net/socket.c:2784) [ 59.519199] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.519222] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.519244] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.519289] RIP: 0033:0x7f9324ac208e [ 59.519310] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.519417] RSP: 002b:00007ffcbcf05ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.519476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9324ac208e [ 59.519524] RDX: 0000000000000000 RSI: 00007ffcbcf05f70 RDI: 0000000000000005 [ 59.519571] RBP: 00007ffcbcf05ed0 R08: 0000000000000000 R09: 0000000000000000 [ 59.519628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.519681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbcf06640 | [ 59.604282] ------------[ cut here ]------------ | [ 59.605923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13788 | [ 59.606435] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.606602] Tainted: [W]=WARN [ 59.606624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.606662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.606695] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.606797] RSP: 0018:ff88a061cc19b708 EFLAGS: 00010286 [ 59.606828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.606871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 59.606914] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 59.606953] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.606996] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 59.607052] FS: 00007f6c2ebb0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.607097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.607132] CR2: 00007f6c2ee801a0 CR3: 000000000c707003 CR4: 0000000000771ef0 [ 59.607174] PKRU: 55555554 [ 59.607191] Call Trace: [ 59.607207] [ 59.607222] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.607245] notifier_call_chain (kernel/notifier.c:85) [ 59.607271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.607304] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.607329] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.607351] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.607376] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.607405] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.607427] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.607449] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.607479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.607501] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.607523] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.607545] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.607567] ___sys_sendmsg (net/socket.c:2752) [ 59.607589] __sys_sendmsg (net/socket.c:2784) [ 59.607613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.607638] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.607661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.607695] RIP: 0033:0x7f6c2edea08e [ 59.607718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.607816] RSP: 002b:00007ffc3d1de100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.607858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c2edea08e [ 59.607896] RDX: 0000000000000000 RSI: 00007ffc3d1de1b0 RDI: 0000000000000005 [ 59.607940] RBP: 00007ffc3d1de110 R08: 0000000000000000 R09: 0000000000000000 [ 59.607982] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.608025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3d1de870 | [ 59.611507] ------------[ cut here ]------------ | [ 59.613549] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13790 | [ 59.613616] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.613789] Tainted: [W]=WARN [ 59.613810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.613849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.613881] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.613995] RSP: 0018:ff88a061cc1a3708 EFLAGS: 00010286 [ 59.614021] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.614068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 59.614106] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 59.614148] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.614189] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 59.614231] FS: 00007f197485f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.614275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.614309] CR2: 00007f1974be7900 CR3: 00000000094c2001 CR4: 0000000000771ef0 [ 59.614352] PKRU: 55555554 [ 59.614368] Call Trace: [ 59.614382] [ 59.614399] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.614421] notifier_call_chain (kernel/notifier.c:85) [ 59.614446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.614478] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.614501] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.614525] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.614548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.614576] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.614598] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.614617] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.614646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.614670] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.614690] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.614712] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.614735] ___sys_sendmsg (net/socket.c:2752) [ 59.614757] __sys_sendmsg (net/socket.c:2784) [ 59.614778] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.614801] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.614825] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.614854] RIP: 0033:0x7f1974a9908e [ 59.614876] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.614977] RSP: 002b:00007ffc39138fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.615023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1974a9908e [ 59.615067] RDX: 0000000000000000 RSI: 00007ffc39139080 RDI: 0000000000000005 [ 59.615107] RBP: 00007ffc39138fe0 R08: 0000000000000000 R09: 0000000000000000 [ 59.615146] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.615190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc39139750 | [ 59.698839] ------------[ cut here ]------------ | [ 59.698972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13801 | [ 59.699084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.699339] Tainted: [W]=WARN [ 59.699400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.699489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.699566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.699727] RSP: 0018:ff88a061cc1cb708 EFLAGS: 00010286 [ 59.699795] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.699888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 59.699987] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd87096030 [ 59.700084] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.700182] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220800 [ 59.700281] FS: 00007f74bdd2a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 59.700366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.700450] CR2: 00007f74be0b2900 CR3: 000000000ac99002 CR4: 0000000000771ef0 [ 59.700536] PKRU: 55555554 [ 59.700594] Call Trace: [ 59.700651] [ 59.700710] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.700775] notifier_call_chain (kernel/notifier.c:85) [ 59.700845] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.700936] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.701001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.701070] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.701133] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.701212] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.701269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.701327] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.701391] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.701449] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.701506] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.701563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.701621] ___sys_sendmsg (net/socket.c:2752) [ 59.701686] __sys_sendmsg (net/socket.c:2784) [ 59.701744] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.701803] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.701861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.701932] RIP: 0033:0x7f74bdf6408e [ 59.701989] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.702131] RSP: 002b:00007fff06cea540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.702221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74bdf6408e [ 59.702298] RDX: 0000000000000000 RSI: 00007fff06cea5f0 RDI: 0000000000000005 [ 59.702374] RBP: 00007fff06cea550 R08: 0000000000000000 R09: 0000000000000000 [ 59.702451] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.702527] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff06ceacb0 | [ 59.706158] ------------[ cut here ]------------ | [ 59.708187] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13803 | [ 59.708251] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.708412] Tainted: [W]=WARN [ 59.708436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.708468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.708497] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.708598] RSP: 0018:ff88a061cc1db708 EFLAGS: 00010286 [ 59.708628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.708675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 59.708715] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 59.708755] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.708801] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd81e28600 [ 59.708845] FS: 00007f6d6557b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.708890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.708932] CR2: 00007f6d65903900 CR3: 0000000004a3f006 CR4: 0000000000771ef0 [ 59.708979] PKRU: 55555554 [ 59.708993] Call Trace: [ 59.709005] [ 59.709020] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.709049] notifier_call_chain (kernel/notifier.c:85) [ 59.709074] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.709108] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.709131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.709153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.709176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.709206] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.709227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.709246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.709275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.709297] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.709317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.709341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.709361] ___sys_sendmsg (net/socket.c:2752) [ 59.709383] __sys_sendmsg (net/socket.c:2784) [ 59.709407] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.709432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.709455] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.709485] RIP: 0033:0x7f6d657b508e [ 59.709505] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.709601] RSP: 002b:00007ffd5d89c1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.709645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d657b508e [ 59.709687] RDX: 0000000000000000 RSI: 00007ffd5d89c260 RDI: 0000000000000005 [ 59.709730] RBP: 00007ffd5d89c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 59.709770] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.709811] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5d89c930 | [ 59.742671] ------------[ cut here ]------------ | [ 59.742714] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13820 | [ 59.742783] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.742972] Tainted: [W]=WARN [ 59.743003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.743041] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.743068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.743191] RSP: 0018:ff88a061cc20b708 EFLAGS: 00010286 [ 59.743239] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.743302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.743357] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 59.743406] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.743461] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 59.743524] FS: 00007f744bef8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.743581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.743616] CR2: 00007f744c280900 CR3: 0000000004a46005 CR4: 0000000000771ef0 [ 59.743667] PKRU: 55555554 [ 59.743680] Call Trace: [ 59.743699] [ 59.743718] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.743749] notifier_call_chain (kernel/notifier.c:85) [ 59.743777] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.743820] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.743842] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.743879] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.743909] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.743945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.743976] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.744005] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.744051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.744072] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.744091] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.744111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.744130] ___sys_sendmsg (net/socket.c:2752) [ 59.744150] __sys_sendmsg (net/socket.c:2784) [ 59.744184] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.744208] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.744248] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.744298] RIP: 0033:0x7f744c13208e [ 59.744317] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.744420] RSP: 002b:00007ffee82f81b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.744477] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f744c13208e [ 59.744530] RDX: 0000000000000000 RSI: 00007ffee82f8260 RDI: 0000000000000005 [ 59.744578] RBP: 00007ffee82f81c0 R08: 0000000000000000 R09: 0000000000000000 [ 59.744623] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.744675] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee82f8920 | [ 59.750551] ------------[ cut here ]------------ | [ 59.750598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13822 | [ 59.750653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.750806] Tainted: [W]=WARN [ 59.750828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.750862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.750893] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.750995] RSP: 0018:ff88a061cc21b708 EFLAGS: 00010286 [ 59.751033] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.751074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 59.751114] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 59.751158] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.751202] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd81e28600 [ 59.751247] FS: 00007f4409e64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.751292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.751326] CR2: 000000002e09a988 CR3: 00000000032ef002 CR4: 0000000000771ef0 [ 59.751367] PKRU: 55555554 [ 59.751381] Call Trace: [ 59.751397] [ 59.751413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.751435] notifier_call_chain (kernel/notifier.c:85) [ 59.751457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.751485] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.751507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.751533] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.751554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.751583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.751606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.751626] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.751657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.751677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.751699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.751721] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.751744] ___sys_sendmsg (net/socket.c:2752) [ 59.751766] __sys_sendmsg (net/socket.c:2784) [ 59.751791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.751811] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.751832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.751862] RIP: 0033:0x7f440a09e08e [ 59.751888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.751992] RSP: 002b:00007ffe3d10d710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.752026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f440a09e08e [ 59.752075] RDX: 0000000000000000 RSI: 00007ffe3d10d7c0 RDI: 0000000000000005 [ 59.752116] RBP: 00007ffe3d10d720 R08: 0000000000000000 R09: 0000000000000000 [ 59.752154] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.752196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3d10de90 | [ 59.848743] ------------[ cut here ]------------ | [ 59.850831] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13833 | [ 59.850903] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.851078] Tainted: [W]=WARN [ 59.851101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.851140] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.851173] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.851265] RSP: 0018:ff88a061cc24b708 EFLAGS: 00010286 [ 59.851290] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.851335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 59.851376] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 59.851420] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.851465] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 59.851510] FS: 00007f625f7c1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.851552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.851588] CR2: 00007f625fa911a0 CR3: 000000000c90c005 CR4: 0000000000771ef0 [ 59.851632] PKRU: 55555554 [ 59.851647] Call Trace: [ 59.851662] [ 59.851678] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.851699] notifier_call_chain (kernel/notifier.c:85) [ 59.851724] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.851756] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.851781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.851801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.851825] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.851854] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.851876] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.851898] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.851931] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.851953] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.851974] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.851996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.852021] ___sys_sendmsg (net/socket.c:2752) [ 59.852048] __sys_sendmsg (net/socket.c:2784) [ 59.852070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.852096] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.852118] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.852146] RIP: 0033:0x7f625f9fb08e [ 59.852169] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.852268] RSP: 002b:00007fffe130c440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.852313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f625f9fb08e [ 59.852354] RDX: 0000000000000000 RSI: 00007fffe130c4f0 RDI: 0000000000000005 [ 59.852398] RBP: 00007fffe130c450 R08: 0000000000000000 R09: 0000000000000000 [ 59.852436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.852479] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe130cbb0 | [ 59.855927] ------------[ cut here ]------------ | [ 59.855989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13835 | [ 59.856058] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.856251] Tainted: [W]=WARN [ 59.856287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.856325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.856361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.856489] RSP: 0018:ff88a061cc253708 EFLAGS: 00010286 [ 59.856528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.856597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.856643] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 59.856684] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.856744] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 59.856789] FS: 00007efdf6a0f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.856838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.856888] CR2: 00007efdf6d97900 CR3: 000000000755a001 CR4: 0000000000771ef0 [ 59.856935] PKRU: 55555554 [ 59.856950] Call Trace: [ 59.856969] [ 59.856985] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.857019] notifier_call_chain (kernel/notifier.c:85) [ 59.857047] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.857087] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.857110] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.857141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.857173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.857208] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.857234] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.857260] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.857294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.857326] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.857346] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.857375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.857396] ___sys_sendmsg (net/socket.c:2752) [ 59.857436] __sys_sendmsg (net/socket.c:2784) [ 59.857486] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.857511] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.857543] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.857573] RIP: 0033:0x7efdf6c4908e [ 59.857593] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.857717] RSP: 002b:00007ffcc924d860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.857771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efdf6c4908e [ 59.857818] RDX: 0000000000000000 RSI: 00007ffcc924d910 RDI: 0000000000000005 [ 59.857871] RBP: 00007ffcc924d870 R08: 0000000000000000 R09: 0000000000000000 [ 59.857921] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23b [ 59.857972] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc924dfe0 | [ 59.942629] ------------[ cut here ]------------ | [ 59.944690] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13846 | [ 59.944762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.944927] Tainted: [W]=WARN [ 59.944952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.944987] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.945016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.945118] RSP: 0018:ff88a061cc28b708 EFLAGS: 00010286 [ 59.945147] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.945188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 59.945229] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 59.945271] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.945312] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188e900 [ 59.945357] FS: 00007fdd55bd1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 59.945407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.945446] CR2: 00007fdd55ea11a0 CR3: 0000000007997002 CR4: 0000000000771ef0 [ 59.945486] PKRU: 55555554 [ 59.945500] Call Trace: [ 59.945518] [ 59.945534] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.945555] notifier_call_chain (kernel/notifier.c:85) [ 59.945581] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.945614] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.945636] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.945660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.945682] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.945711] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.945735] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.945759] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.945788] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.945811] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.945834] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.945858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.945883] ___sys_sendmsg (net/socket.c:2752) [ 59.945910] __sys_sendmsg (net/socket.c:2784) [ 59.945935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.945960] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.945981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.946013] RIP: 0033:0x7fdd55e0b08e [ 59.946039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.946136] RSP: 002b:00007ffc7b8ffbd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.946180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd55e0b08e [ 59.946224] RDX: 0000000000000000 RSI: 00007ffc7b8ffc80 RDI: 0000000000000005 [ 59.946265] RBP: 00007ffc7b8ffbe0 R08: 0000000000000000 R09: 0000000000000000 [ 59.946307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 59.946351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7b900340 | [ 59.949790] ------------[ cut here ]------------ | [ 59.949863] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13848 | [ 59.949940] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 59.950130] Tainted: [W]=WARN [ 59.950158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.950212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 59.950239] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 59.950370] RSP: 0018:ff88a061cc293708 EFLAGS: 00010286 [ 59.950410] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.950452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 59.950496] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 59.950545] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 59.950596] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 59.950646] FS: 00007fcd23a9c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 59.950693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.950738] CR2: 00007fcd23e24900 CR3: 00000000097a6003 CR4: 0000000000771ef0 [ 59.950794] PKRU: 55555554 [ 59.950816] Call Trace: [ 59.950837] [ 59.950852] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 59.950882] notifier_call_chain (kernel/notifier.c:85) [ 59.950923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 59.950954] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 59.950998] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 59.951018] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 59.951043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 59.951073] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 59.951101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 59.951124] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 59.951168] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 59.951190] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 59.951214] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 59.951241] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 59.951273] ___sys_sendmsg (net/socket.c:2752) [ 59.951295] __sys_sendmsg (net/socket.c:2784) [ 59.951326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 59.951348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 59.951368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 59.951394] RIP: 0033:0x7fcd23cd608e [ 59.951426] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 59.951539] RSP: 002b:00007fffbbe3b070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 59.951592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd23cd608e [ 59.951628] RDX: 0000000000000000 RSI: 00007fffbbe3b120 RDI: 0000000000000005 [ 59.951704] RBP: 00007fffbbe3b080 R08: 0000000000000000 R09: 0000000000000000 [ 59.951754] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 59.951805] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbbe3b7f0 | [ 60.000463] ------------[ cut here ]------------ | [ 60.000508] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13860 | [ 60.000585] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.000758] Tainted: [W]=WARN [ 60.000792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.000830] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.000871] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.000987] RSP: 0018:ff88a061cc2db708 EFLAGS: 00010286 [ 60.001024] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.001066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 60.001105] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.001160] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.001210] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 60.001260] FS: 00007f6561238840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.001307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.001360] CR2: 00007f65615c0900 CR3: 000000000af43003 CR4: 0000000000771ef0 [ 60.001411] PKRU: 55555554 [ 60.001424] Call Trace: [ 60.001436] [ 60.001459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.001483] notifier_call_chain (kernel/notifier.c:85) [ 60.001507] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.001533] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.001555] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.001581] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.001616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.001647] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.001667] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.001696] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.001724] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.001747] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.001778] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.001799] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.001836] ___sys_sendmsg (net/socket.c:2752) [ 60.001860] __sys_sendmsg (net/socket.c:2784) [ 60.001892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.001926] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.001950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.001987] RIP: 0033:0x7f656147208e [ 60.002016] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.002136] RSP: 002b:00007ffd4857dba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.002189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f656147208e [ 60.002239] RDX: 0000000000000000 RSI: 00007ffd4857dc50 RDI: 0000000000000005 [ 60.002286] RBP: 00007ffd4857dbb0 R08: 0000000000000000 R09: 0000000000000000 [ 60.002340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.002388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4857e310 | [ 60.006350] ------------[ cut here ]------------ | [ 60.006398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13862 | [ 60.006452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.006596] Tainted: [W]=WARN [ 60.006623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.006668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.006718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.006831] RSP: 0018:ff88a061cc2eb708 EFLAGS: 00010286 [ 60.006858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.006911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 60.006967] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 60.007005] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.007064] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 60.007132] FS: 00007fb3d25d6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.007172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.007213] CR2: 000000002ae00988 CR3: 000000000196f005 CR4: 0000000000771ef0 [ 60.007264] PKRU: 55555554 [ 60.007279] Call Trace: [ 60.007305] [ 60.007319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.007343] notifier_call_chain (kernel/notifier.c:85) [ 60.007364] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.007405] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.007425] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.007456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.007476] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.007547] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.007566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.007596] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.007634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.007655] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.007674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.007693] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.007713] ___sys_sendmsg (net/socket.c:2752) [ 60.007741] __sys_sendmsg (net/socket.c:2784) [ 60.007768] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.007789] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.007822] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.007868] RIP: 0033:0x7fb3d281008e [ 60.007888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.008017] RSP: 002b:00007ffc1ec87960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.008060] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d281008e [ 60.008113] RDX: 0000000000000000 RSI: 00007ffc1ec87a10 RDI: 0000000000000005 [ 60.008175] RBP: 00007ffc1ec87970 R08: 0000000000000000 R09: 0000000000000000 [ 60.008221] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.008261] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1ec880e0 | [ 60.035396] ------------[ cut here ]------------ | [ 60.037441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13872 | [ 60.037502] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.037654] Tainted: [W]=WARN [ 60.037672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.037705] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.037735] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.037840] RSP: 0018:ff88a061cc31b708 EFLAGS: 00010286 [ 60.037869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.037918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 60.037959] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.037995] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.038041] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188e900 [ 60.038087] FS: 00007fab34b7a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.038131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.038159] CR2: 00007fab34f02900 CR3: 0000000002fbf005 CR4: 0000000000771ef0 [ 60.038201] PKRU: 55555554 [ 60.038216] Call Trace: [ 60.038232] [ 60.038247] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.038271] notifier_call_chain (kernel/notifier.c:85) [ 60.038295] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.038318] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.038341] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.038363] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.038385] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.038416] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.038438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.038460] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.038489] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.038511] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.038532] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.038552] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.038575] ___sys_sendmsg (net/socket.c:2752) [ 60.038598] __sys_sendmsg (net/socket.c:2784) [ 60.038621] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.038645] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.038667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.038697] RIP: 0033:0x7fab34db408e [ 60.038720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.038814] RSP: 002b:00007ffdc9fc07a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.038856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab34db408e [ 60.038897] RDX: 0000000000000000 RSI: 00007ffdc9fc0850 RDI: 0000000000000005 [ 60.038944] RBP: 00007ffdc9fc07b0 R08: 0000000000000000 R09: 0000000000000000 [ 60.038989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.039036] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc9fc0f10 | [ 60.042378] ------------[ cut here ]------------ | [ 60.042440] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13874 | [ 60.042524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.042734] Tainted: [W]=WARN [ 60.042763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.042802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.042847] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.042958] RSP: 0018:ff88a061cc323708 EFLAGS: 00010286 [ 60.043011] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.043062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 60.043109] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 60.043172] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.043233] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 60.043285] FS: 00007f0d61f12840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.043333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.043386] CR2: 00007f0d621e21a0 CR3: 0000000004827005 CR4: 0000000000771ef0 [ 60.043428] PKRU: 55555554 [ 60.043443] Call Trace: [ 60.043456] [ 60.043472] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.043505] notifier_call_chain (kernel/notifier.c:85) [ 60.043525] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.043564] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.043585] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.043606] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.043643] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.043672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.043693] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.043736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.043776] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.043803] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.043824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.043853] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.043872] ___sys_sendmsg (net/socket.c:2752) [ 60.043900] __sys_sendmsg (net/socket.c:2784) [ 60.043924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.043956] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.043978] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.044002] RIP: 0033:0x7f0d6214c08e [ 60.044039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.044168] RSP: 002b:00007fffc9d188c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.044224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d6214c08e [ 60.044279] RDX: 0000000000000000 RSI: 00007fffc9d18970 RDI: 0000000000000005 [ 60.044321] RBP: 00007fffc9d188d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.044374] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.044425] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc9d19040 | [ 60.077283] ------------[ cut here ]------------ | [ 60.077369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13891 | [ 60.077469] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.077740] Tainted: [W]=WARN [ 60.077803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.077876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.077955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.078118] RSP: 0018:ff88a061cc36b708 EFLAGS: 00010286 [ 60.078191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.078268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.078365] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd87096030 [ 60.078456] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.078551] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83220300 [ 60.078638] FS: 00007f4a6de19840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.078737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.078813] CR2: 00007f4a6e1a1900 CR3: 000000000c4f5001 CR4: 0000000000771ef0 [ 60.078917] PKRU: 55555554 [ 60.078963] Call Trace: [ 60.079012] [ 60.079103] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.079165] notifier_call_chain (kernel/notifier.c:85) [ 60.079230] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.079304] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.079386] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.079445] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.079505] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.079598] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.079654] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.079710] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.079773] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.079830] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.079886] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.079947] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.080004] ___sys_sendmsg (net/socket.c:2752) [ 60.080068] __sys_sendmsg (net/socket.c:2784) [ 60.080126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.080184] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.080240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.080303] RIP: 0033:0x7f4a6e05308e [ 60.080359] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.080488] RSP: 002b:00007fffbe708970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.080565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a6e05308e [ 60.080641] RDX: 0000000000000000 RSI: 00007fffbe708a20 RDI: 0000000000000005 [ 60.080716] RBP: 00007fffbe708980 R08: 0000000000000000 R09: 0000000000000000 [ 60.080792] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.080866] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe7090e0 | [ 60.084357] ------------[ cut here ]------------ | [ 60.086415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13893 | [ 60.086471] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.086622] Tainted: [W]=WARN [ 60.086644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.086686] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.086716] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.086810] RSP: 0018:ff88a061cc37b708 EFLAGS: 00010286 [ 60.086837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.086877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 60.086927] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.086974] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.087016] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188e900 [ 60.087066] FS: 00007fa6c7241840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.087109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.087144] CR2: 00007fa6c75111a0 CR3: 000000000ca02001 CR4: 0000000000771ef0 [ 60.087189] PKRU: 55555554 [ 60.087208] Call Trace: [ 60.087224] [ 60.087238] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.087263] notifier_call_chain (kernel/notifier.c:85) [ 60.087286] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.087315] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.087338] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.087358] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.087380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.087408] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.087431] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.087454] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.087485] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.087504] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.087524] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.087544] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.087565] ___sys_sendmsg (net/socket.c:2752) [ 60.087588] __sys_sendmsg (net/socket.c:2784) [ 60.087609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.087632] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.087652] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.087679] RIP: 0033:0x7fa6c747b08e [ 60.087702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.087798] RSP: 002b:00007ffceee24450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.087839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6c747b08e [ 60.087878] RDX: 0000000000000000 RSI: 00007ffceee24500 RDI: 0000000000000005 [ 60.087924] RBP: 00007ffceee24460 R08: 0000000000000000 R09: 0000000000000000 [ 60.087965] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.088010] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceee24bd0 | [ 60.184413] ------------[ cut here ]------------ | [ 60.186484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13904 | [ 60.186565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.186725] Tainted: [W]=WARN [ 60.186746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.186784] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.186812] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.186912] RSP: 0018:ff88a061cc3a3708 EFLAGS: 00010286 [ 60.186941] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.186981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 60.187021] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.187067] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.187106] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188e900 [ 60.187150] FS: 00007f6d4597e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.187196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.187229] CR2: 00007f6d45d06900 CR3: 000000000b8b5002 CR4: 0000000000771ef0 [ 60.187271] PKRU: 55555554 [ 60.187286] Call Trace: [ 60.187301] [ 60.187318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.187340] notifier_call_chain (kernel/notifier.c:85) [ 60.187367] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.187400] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.187423] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.187444] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.187467] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.187494] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.187519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.187539] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.187571] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.187592] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.187613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.187636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.187657] ___sys_sendmsg (net/socket.c:2752) [ 60.187680] __sys_sendmsg (net/socket.c:2784) [ 60.187700] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.187725] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.187744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.187773] RIP: 0033:0x7f6d45bb808e [ 60.187796] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.187895] RSP: 002b:00007ffccac73530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.187940] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d45bb808e [ 60.187975] RDX: 0000000000000000 RSI: 00007ffccac735e0 RDI: 0000000000000005 [ 60.188013] RBP: 00007ffccac73540 R08: 0000000000000000 R09: 0000000000000000 [ 60.188057] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.188101] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccac73ca0 | [ 60.191566] ------------[ cut here ]------------ | [ 60.191647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13906 | [ 60.191761] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.192015] Tainted: [W]=WARN [ 60.192098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.192194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.192269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.192423] RSP: 0018:ff88a061cc3ab708 EFLAGS: 00010286 [ 60.192486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.192562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.192650] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 60.192731] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.192813] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 60.192925] FS: 00007fc800ab2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.193011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.193105] CR2: 00007fc800d821a0 CR3: 000000000cafc005 CR4: 0000000000771ef0 [ 60.193201] PKRU: 55555554 [ 60.193248] Call Trace: [ 60.193302] [ 60.193356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.193427] notifier_call_chain (kernel/notifier.c:85) [ 60.193492] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.193561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.193619] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.193683] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.193748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.193812] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.193878] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.193939] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.194002] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.194064] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.194120] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.194177] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.194234] ___sys_sendmsg (net/socket.c:2752) [ 60.194291] __sys_sendmsg (net/socket.c:2784) [ 60.194347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.194404] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.194461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.194523] RIP: 0033:0x7fc800cec08e [ 60.194579] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.194711] RSP: 002b:00007ffef2222010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.194787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc800cec08e [ 60.194862] RDX: 0000000000000000 RSI: 00007ffef22220c0 RDI: 0000000000000005 [ 60.194947] RBP: 00007ffef2222020 R08: 0000000000000000 R09: 0000000000000000 [ 60.195024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.195106] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef2222790 | [ 60.278700] ------------[ cut here ]------------ | [ 60.280793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13917 | [ 60.280861] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.281046] Tainted: [W]=WARN [ 60.281070] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.281105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.281134] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.281236] RSP: 0018:ff88a061cc3e3708 EFLAGS: 00010286 [ 60.281264] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.281306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 60.281351] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.281393] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.281440] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 60.281493] FS: 00007f26429e1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.281542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.281580] CR2: 00007f2642cb11a0 CR3: 000000000962b005 CR4: 0000000000771ef0 [ 60.281619] PKRU: 55555554 [ 60.281631] Call Trace: [ 60.281648] [ 60.281666] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.281689] notifier_call_chain (kernel/notifier.c:85) [ 60.281715] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.281742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.281767] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.281792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.281817] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.281846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.281867] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.281891] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.281921] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.281942] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.281963] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.281983] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.282005] ___sys_sendmsg (net/socket.c:2752) [ 60.282028] __sys_sendmsg (net/socket.c:2784) [ 60.282058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.282084] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.282103] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.282134] RIP: 0033:0x7f2642c1b08e [ 60.282158] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.282254] RSP: 002b:00007ffca9cdc3c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.282294] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2642c1b08e [ 60.282335] RDX: 0000000000000000 RSI: 00007ffca9cdc470 RDI: 0000000000000005 [ 60.282374] RBP: 00007ffca9cdc3d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.282415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.282455] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca9cdcb30 | [ 60.285901] ------------[ cut here ]------------ | [ 60.287923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13919 | [ 60.287985] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.288154] Tainted: [W]=WARN [ 60.288175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.288209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.288237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.288335] RSP: 0018:ff88a061cc3eb708 EFLAGS: 00010286 [ 60.288365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.288407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 60.288446] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.288489] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.288532] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 60.288578] FS: 00007f6b93eab840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.288622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.288650] CR2: 00007f6b94233900 CR3: 0000000009483001 CR4: 0000000000771ef0 [ 60.288692] PKRU: 55555554 [ 60.288707] Call Trace: [ 60.288721] [ 60.288737] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.288760] notifier_call_chain (kernel/notifier.c:85) [ 60.288785] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.288815] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.288836] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.288856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.288879] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.288911] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.288935] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.288954] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.288982] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.289004] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.289026] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.289049] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.289070] ___sys_sendmsg (net/socket.c:2752) [ 60.289093] __sys_sendmsg (net/socket.c:2784) [ 60.289112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.289136] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.289161] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.289189] RIP: 0033:0x7f6b940e508e [ 60.289211] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.289306] RSP: 002b:00007ffdbf3046f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.289347] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b940e508e [ 60.289393] RDX: 0000000000000000 RSI: 00007ffdbf3047a0 RDI: 0000000000000005 [ 60.289432] RBP: 00007ffdbf304700 R08: 0000000000000000 R09: 0000000000000000 [ 60.289476] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.289511] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbf304e70 | [ 60.322675] ------------[ cut here ]------------ | [ 60.322718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13936 | [ 60.322777] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.322962] Tainted: [W]=WARN [ 60.322992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.323019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.323069] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.323228] RSP: 0018:ff88a061cc40b708 EFLAGS: 00010286 [ 60.323268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.323326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.323368] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.323417] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.323467] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f200 [ 60.323513] FS: 00007fdb360f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.323560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.323602] CR2: 000000001f787988 CR3: 000000000197a006 CR4: 0000000000771ef0 [ 60.323655] PKRU: 55555554 [ 60.323668] Call Trace: [ 60.323689] [ 60.323706] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.323753] notifier_call_chain (kernel/notifier.c:85) [ 60.323774] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.323807] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.323833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.323854] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.323875] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.323916] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.323945] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.323974] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.324004] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.324023] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.324046] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.324074] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.324104] ___sys_sendmsg (net/socket.c:2752) [ 60.324127] __sys_sendmsg (net/socket.c:2784) [ 60.324155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.324182] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.324204] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.324242] RIP: 0033:0x7fdb3632d08e [ 60.324263] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.324387] RSP: 002b:00007ffd5fff2cc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.324460] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb3632d08e [ 60.324504] RDX: 0000000000000000 RSI: 00007ffd5fff2d70 RDI: 0000000000000005 [ 60.324552] RBP: 00007ffd5fff2cd0 R08: 0000000000000000 R09: 0000000000000000 [ 60.324586] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.324645] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5fff3430 | [ 60.328566] ------------[ cut here ]------------ | [ 60.328650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13938 | [ 60.328743] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.329002] Tainted: [W]=WARN [ 60.329062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.329131] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.329209] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.329355] RSP: 0018:ff88a061cc413708 EFLAGS: 00010286 [ 60.329423] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.329510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.329586] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 60.329675] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.329767] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 60.329873] FS: 00007f8045111840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.329969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.330065] CR2: 00007f80453e11a0 CR3: 000000000a434006 CR4: 0000000000771ef0 [ 60.330154] PKRU: 55555554 [ 60.330204] Call Trace: [ 60.330266] [ 60.330321] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.330395] notifier_call_chain (kernel/notifier.c:85) [ 60.330462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.330532] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.330602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.330668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.330732] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.330796] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.330861] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.330932] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.330997] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.331058] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.331114] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.331169] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.331225] ___sys_sendmsg (net/socket.c:2752) [ 60.331283] __sys_sendmsg (net/socket.c:2784) [ 60.331340] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.331396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.331452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.331515] RIP: 0033:0x7f804534b08e [ 60.331571] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.331702] RSP: 002b:00007ffdf38b2240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.331778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f804534b08e [ 60.331853] RDX: 0000000000000000 RSI: 00007ffdf38b22f0 RDI: 0000000000000005 [ 60.331934] RBP: 00007ffdf38b2250 R08: 0000000000000000 R09: 0000000000000000 [ 60.332009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.332092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf38b29c0 | [ 60.414227] ------------[ cut here ]------------ | [ 60.414271] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13949 | [ 60.414359] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.414533] Tainted: [W]=WARN [ 60.414565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.414613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.414649] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.414789] RSP: 0018:ff88a061cc44b708 EFLAGS: 00010286 [ 60.414824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.414864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.414914] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.414963] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.415025] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f200 [ 60.415073] FS: 00007f30e2b04840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.415121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.415168] CR2: 0000000014974988 CR3: 0000000009699005 CR4: 0000000000771ef0 [ 60.415228] PKRU: 55555554 [ 60.415248] Call Trace: [ 60.415265] [ 60.415285] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.415316] notifier_call_chain (kernel/notifier.c:85) [ 60.415339] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.415378] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.415402] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.415422] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.415443] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.415479] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.415510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.415532] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.415570] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.415592] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.415622] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.415642] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.415678] ___sys_sendmsg (net/socket.c:2752) [ 60.415699] __sys_sendmsg (net/socket.c:2784) [ 60.415722] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.415754] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.415778] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.415809] RIP: 0033:0x7f30e2d3e08e [ 60.415838] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.415953] RSP: 002b:00007ffd0788ddb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.415992] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30e2d3e08e [ 60.416038] RDX: 0000000000000000 RSI: 00007ffd0788de60 RDI: 0000000000000005 [ 60.416087] RBP: 00007ffd0788ddc0 R08: 0000000000000000 R09: 0000000000000000 [ 60.416139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.416178] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0788e520 | [ 60.420228] ------------[ cut here ]------------ | [ 60.420275] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13951 | [ 60.420354] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.420517] Tainted: [W]=WARN [ 60.420539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.420590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.420640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.420760] RSP: 0018:ff88a061cc45b708 EFLAGS: 00010286 [ 60.420785] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.420841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.420890] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 60.420945] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.420998] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 60.421070] FS: 00007f7168b78840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.421134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.421171] CR2: 00007f7168f00900 CR3: 000000000c4f9001 CR4: 0000000000771ef0 [ 60.421227] PKRU: 55555554 [ 60.421242] Call Trace: [ 60.421255] [ 60.421269] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.421289] notifier_call_chain (kernel/notifier.c:85) [ 60.421330] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.421374] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.421397] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.421446] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.421477] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.421516] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.421546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.421575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.421613] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.421632] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.421653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.421686] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.421708] ___sys_sendmsg (net/socket.c:2752) [ 60.421728] __sys_sendmsg (net/socket.c:2784) [ 60.421756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.421778] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.421799] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.421840] RIP: 0033:0x7f7168db208e [ 60.421859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.421988] RSP: 002b:00007ffc5fe0b6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.422039] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7168db208e [ 60.422091] RDX: 0000000000000000 RSI: 00007ffc5fe0b7a0 RDI: 0000000000000005 [ 60.422131] RBP: 00007ffc5fe0b700 R08: 0000000000000000 R09: 0000000000000000 [ 60.422179] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.422217] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5fe0be70 | [ 60.508053] ------------[ cut here ]------------ | [ 60.510143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13962 | [ 60.510209] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.510364] Tainted: [W]=WARN [ 60.510387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.510423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.510452] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.510554] RSP: 0018:ff88a061cc49b708 EFLAGS: 00010286 [ 60.510583] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.510624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 60.510668] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.510710] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.510754] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 60.510799] FS: 00007fbbb533f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.510843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.510879] CR2: 00007fbbb56c7900 CR3: 00000000094ef003 CR4: 0000000000771ef0 [ 60.510926] PKRU: 55555554 [ 60.510942] Call Trace: [ 60.510960] [ 60.510980] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.511004] notifier_call_chain (kernel/notifier.c:85) [ 60.511036] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.511068] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.511092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.511116] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.511139] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.511172] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.511195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.511220] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.511250] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.511268] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.511290] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.511312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.511334] ___sys_sendmsg (net/socket.c:2752) [ 60.511353] __sys_sendmsg (net/socket.c:2784) [ 60.511375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.511400] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.511424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.511453] RIP: 0033:0x7fbbb557908e [ 60.511475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.511577] RSP: 002b:00007ffdd3f5e050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.511623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbbb557908e [ 60.511662] RDX: 0000000000000000 RSI: 00007ffdd3f5e100 RDI: 0000000000000005 [ 60.511703] RBP: 00007ffdd3f5e060 R08: 0000000000000000 R09: 0000000000000000 [ 60.511748] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.511796] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd3f5e7c0 | [ 60.515271] ------------[ cut here ]------------ | [ 60.515359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13964 | [ 60.515463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.515720] Tainted: [W]=WARN [ 60.515788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.515869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.515961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.516112] RSP: 0018:ff88a061cc4a3708 EFLAGS: 00010286 [ 60.516175] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.516252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 60.516334] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 60.516442] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.516516] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 60.516594] FS: 00007fb36af81840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.516690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.516770] CR2: 00007fb36b2511a0 CR3: 000000000737b001 CR4: 0000000000771ef0 [ 60.516854] PKRU: 55555554 [ 60.516900] Call Trace: [ 60.516964] [ 60.517039] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.517099] notifier_call_chain (kernel/notifier.c:85) [ 60.517170] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.517254] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.517312] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.517370] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.517439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.517498] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.517567] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.517625] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.517693] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.517754] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.517811] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.517867] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.517931] ___sys_sendmsg (net/socket.c:2752) [ 60.517989] __sys_sendmsg (net/socket.c:2784) [ 60.518052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.518111] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.518168] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.518231] RIP: 0033:0x7fb36b1bb08e [ 60.518287] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.518435] RSP: 002b:00007ffcb4bfe980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.518511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb36b1bb08e [ 60.518586] RDX: 0000000000000000 RSI: 00007ffcb4bfea30 RDI: 0000000000000005 [ 60.518660] RBP: 00007ffcb4bfe990 R08: 0000000000000000 R09: 0000000000000000 [ 60.518735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.518810] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb4bff100 | [ 60.551786] ------------[ cut here ]------------ | [ 60.551829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/13981 | [ 60.551900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.552053] Tainted: [W]=WARN [ 60.552087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.552122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.552162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.552278] RSP: 0018:ff88a061cc4eb708 EFLAGS: 00010286 [ 60.552313] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.552382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.552446] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.552498] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.552548] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f200 [ 60.552601] FS: 00007fe476be8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.552659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.552697] CR2: 00007fe476f70900 CR3: 00000000048a7002 CR4: 0000000000771ef0 [ 60.552754] PKRU: 55555554 [ 60.552770] Call Trace: [ 60.552801] [ 60.552814] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.552835] notifier_call_chain (kernel/notifier.c:85) [ 60.552862] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.552898] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.552923] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.552952] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.552987] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.553016] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.553046] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.553072] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.553102] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.553122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.553165] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.553188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.553212] ___sys_sendmsg (net/socket.c:2752) [ 60.553248] __sys_sendmsg (net/socket.c:2784) [ 60.553291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.553315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.553345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.553386] RIP: 0033:0x7fe476e2208e [ 60.553408] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.553522] RSP: 002b:00007ffd08402d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.553576] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe476e2208e [ 60.553630] RDX: 0000000000000000 RSI: 00007ffd08402dc0 RDI: 0000000000000005 [ 60.553683] RBP: 00007ffd08402d20 R08: 0000000000000000 R09: 0000000000000000 [ 60.553727] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.553796] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd08403480 | [ 60.559800] ------------[ cut here ]------------ | [ 60.559871] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13983 | [ 60.559934] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.560095] Tainted: [W]=WARN [ 60.560118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.560154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.560186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.560286] RSP: 0018:ff88a061cc4fb708 EFLAGS: 00010286 [ 60.560316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.560360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 60.560402] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.560445] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.560485] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd81e28600 [ 60.560528] FS: 00007f4cc9f84840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.560570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.560599] CR2: 0000000018807988 CR3: 000000000c8f0005 CR4: 0000000000771ef0 [ 60.560641] PKRU: 55555554 [ 60.560655] Call Trace: [ 60.560669] [ 60.560686] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.560709] notifier_call_chain (kernel/notifier.c:85) [ 60.560731] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.560760] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.560784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.560808] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.560831] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.560859] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.560883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.560909] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.560939] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.560961] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.560982] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.561002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.561025] ___sys_sendmsg (net/socket.c:2752) [ 60.561056] __sys_sendmsg (net/socket.c:2784) [ 60.561077] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.561101] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.561122] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.561155] RIP: 0033:0x7f4cca1be08e [ 60.561178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.561284] RSP: 002b:00007ffc4567dd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.561327] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4cca1be08e [ 60.561365] RDX: 0000000000000000 RSI: 00007ffc4567ddd0 RDI: 0000000000000005 [ 60.561404] RBP: 00007ffc4567dd30 R08: 0000000000000000 R09: 0000000000000000 [ 60.561442] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.561485] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4567e4a0 | [ 60.644286] ------------[ cut here ]------------ | [ 60.646343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/13994 | [ 60.646412] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.646569] Tainted: [W]=WARN [ 60.646590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.646625] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.646654] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.646752] RSP: 0018:ff88a061cc523708 EFLAGS: 00010286 [ 60.646779] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.646816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 60.646857] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.646902] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.646945] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd81e28600 [ 60.646993] FS: 00007f7ee1a79840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.647045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.647082] CR2: 00007f7ee1e01900 CR3: 000000000a6a6006 CR4: 0000000000771ef0 [ 60.647128] PKRU: 55555554 [ 60.647141] Call Trace: [ 60.647156] [ 60.647172] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.647197] notifier_call_chain (kernel/notifier.c:85) [ 60.647218] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.647248] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.647269] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.647291] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.647315] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.647346] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.647368] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.647392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.647421] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.647443] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.647465] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.647486] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.647508] ___sys_sendmsg (net/socket.c:2752) [ 60.647530] __sys_sendmsg (net/socket.c:2784) [ 60.647554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.647577] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.647600] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.647630] RIP: 0033:0x7f7ee1cb308e [ 60.647654] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.647756] RSP: 002b:00007ffcde1190d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.647798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ee1cb308e [ 60.647841] RDX: 0000000000000000 RSI: 00007ffcde119180 RDI: 0000000000000005 [ 60.647882] RBP: 00007ffcde1190e0 R08: 0000000000000000 R09: 0000000000000000 [ 60.647925] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.647967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcde119840 | [ 60.651424] ------------[ cut here ]------------ | [ 60.651510] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/13996 | [ 60.651606] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.651853] Tainted: [W]=WARN [ 60.651927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.652001] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.652070] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.652231] RSP: 0018:ff88a061cc52b708 EFLAGS: 00010286 [ 60.652305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.652391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 60.652468] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd87096030 [ 60.652561] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.652643] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 60.652726] FS: 00007f3eb3601840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.652820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.652895] CR2: 00007f3eb38d11a0 CR3: 000000000962b002 CR4: 0000000000771ef0 [ 60.652979] PKRU: 55555554 [ 60.653044] Call Trace: [ 60.653103] [ 60.653150] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.653222] notifier_call_chain (kernel/notifier.c:85) [ 60.653289] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.653372] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.653449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.653511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.653574] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.653646] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.653702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.653774] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.653837] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.653894] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.653954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.654011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.654072] ___sys_sendmsg (net/socket.c:2752) [ 60.654129] __sys_sendmsg (net/socket.c:2784) [ 60.654186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.654242] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.654298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.654360] RIP: 0033:0x7f3eb383b08e [ 60.654415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.654543] RSP: 002b:00007ffd3a240250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.654620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3eb383b08e [ 60.654695] RDX: 0000000000000000 RSI: 00007ffd3a240300 RDI: 0000000000000005 [ 60.654769] RBP: 00007ffd3a240260 R08: 0000000000000000 R09: 0000000000000000 [ 60.654844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.654924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3a2409d0 | [ 60.740326] ------------[ cut here ]------------ | [ 60.742344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14007 | [ 60.742410] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.742565] Tainted: [W]=WARN [ 60.742586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.742621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.742650] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.742744] RSP: 0018:ff88a061cc56b708 EFLAGS: 00010286 [ 60.742767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.742810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 60.742856] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd84895030 [ 60.742893] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.742938] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83225a00 [ 60.742980] FS: 00007f1ce270e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.743026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.743065] CR2: 00007f1ce2a96900 CR3: 00000000074df004 CR4: 0000000000771ef0 [ 60.743107] PKRU: 55555554 [ 60.743122] Call Trace: [ 60.743139] [ 60.743155] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.743176] notifier_call_chain (kernel/notifier.c:85) [ 60.743199] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.743228] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.743251] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.743273] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.743296] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.743328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.743354] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.743377] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.743405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.743426] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.743448] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.743468] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.743490] ___sys_sendmsg (net/socket.c:2752) [ 60.743512] __sys_sendmsg (net/socket.c:2784) [ 60.743533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.743556] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.743577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.743609] RIP: 0033:0x7f1ce294808e [ 60.743630] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.743728] RSP: 002b:00007ffc134d51e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.743769] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ce294808e [ 60.743809] RDX: 0000000000000000 RSI: 00007ffc134d5290 RDI: 0000000000000005 [ 60.743851] RBP: 00007ffc134d51f0 R08: 0000000000000000 R09: 0000000000000000 [ 60.743893] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.743937] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc134d5950 | [ 60.749253] ------------[ cut here ]------------ | [ 60.749294] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14009 | [ 60.749356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.749510] Tainted: [W]=WARN [ 60.749530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.749563] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.749590] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.749696] RSP: 0018:ff88a061cc573708 EFLAGS: 00010286 [ 60.749726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.749764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 60.749806] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.749852] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.749891] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 60.749940] FS: 00007f1469741840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.749986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.750018] CR2: 00007f1469a111a0 CR3: 0000000009730002 CR4: 0000000000771ef0 [ 60.750063] PKRU: 55555554 [ 60.750079] Call Trace: [ 60.750091] [ 60.750106] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.750125] notifier_call_chain (kernel/notifier.c:85) [ 60.750149] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.750175] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.750198] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.750219] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.750241] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.750268] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.750290] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.750312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.750342] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.750363] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.750386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.750405] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.750429] ___sys_sendmsg (net/socket.c:2752) [ 60.750456] __sys_sendmsg (net/socket.c:2784) [ 60.750477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.750499] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.750523] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.750554] RIP: 0033:0x7f146997b08e [ 60.750573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.750667] RSP: 002b:00007fff639aae10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.750708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f146997b08e [ 60.750754] RDX: 0000000000000000 RSI: 00007fff639aaec0 RDI: 0000000000000005 [ 60.750800] RBP: 00007fff639aae20 R08: 0000000000000000 R09: 0000000000000000 [ 60.750840] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.750884] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff639ab590 | [ 60.799448] ------------[ cut here ]------------ | [ 60.799492] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14021 | [ 60.799556] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.799749] Tainted: [W]=WARN [ 60.799769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.799809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.799840] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.799965] RSP: 0018:ff88a061cc5a3708 EFLAGS: 00010286 [ 60.800004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.800067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.800104] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.800164] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.800205] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188f200 [ 60.800256] FS: 00007f27cc743840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.800308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.800357] CR2: 000000003ff4e988 CR3: 000000000a430006 CR4: 0000000000771ef0 [ 60.800408] PKRU: 55555554 [ 60.800435] Call Trace: [ 60.800463] [ 60.800485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.800508] notifier_call_chain (kernel/notifier.c:85) [ 60.800549] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.800582] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.800614] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.800634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.800655] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.800683] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.800702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.800721] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.800760] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.800782] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.800802] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.800838] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.800860] ___sys_sendmsg (net/socket.c:2752) [ 60.800880] __sys_sendmsg (net/socket.c:2784) [ 60.800900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.800939] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.800963] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.801000] RIP: 0033:0x7f27cc97d08e [ 60.801021] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.801145] RSP: 002b:00007fffec09cc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.801186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27cc97d08e [ 60.801245] RDX: 0000000000000000 RSI: 00007fffec09cd00 RDI: 0000000000000005 [ 60.801297] RBP: 00007fffec09cc60 R08: 0000000000000000 R09: 0000000000000000 [ 60.801351] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.801399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec09d3c0 | [ 60.807228] ------------[ cut here ]------------ | [ 60.807268] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14023 | [ 60.807322] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.807480] Tainted: [W]=WARN [ 60.807504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.807541] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.807566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.807662] RSP: 0018:ff88a061cc5b3708 EFLAGS: 00010286 [ 60.807686] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.807726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 60.807766] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.807806] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.807847] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd81e28600 [ 60.807889] FS: 00007f9193774840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.807937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.807972] CR2: 0000000016906988 CR3: 0000000007f01001 CR4: 0000000000771ef0 [ 60.808019] PKRU: 55555554 [ 60.808040] Call Trace: [ 60.808055] [ 60.808072] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.808093] notifier_call_chain (kernel/notifier.c:85) [ 60.808112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.808144] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.808167] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.808190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.808214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.808241] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.808261] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.808283] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.808315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.808337] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.808354] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.808377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.808400] ___sys_sendmsg (net/socket.c:2752) [ 60.808423] __sys_sendmsg (net/socket.c:2784) [ 60.808447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.808472] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.808495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.808523] RIP: 0033:0x7f91939ae08e [ 60.808544] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.808639] RSP: 002b:00007ffdf1fa9730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.808678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f91939ae08e [ 60.808722] RDX: 0000000000000000 RSI: 00007ffdf1fa97e0 RDI: 0000000000000005 [ 60.808760] RBP: 00007ffdf1fa9740 R08: 0000000000000000 R09: 0000000000000000 [ 60.808800] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.808846] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf1fa9eb0 | [ 60.835103] ------------[ cut here ]------------ | [ 60.835185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14033 | [ 60.835292] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.835551] Tainted: [W]=WARN [ 60.835620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.835693] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.835763] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.835936] RSP: 0018:ff88a061cc5db708 EFLAGS: 00010286 [ 60.836006] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.836095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 60.836193] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd87096030 [ 60.836296] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.836378] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83024e00 [ 60.836468] FS: 00007f6fa38fc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.836565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.836641] CR2: 00007f6fa3c84900 CR3: 000000000c518001 CR4: 0000000000771ef0 [ 60.836738] PKRU: 55555554 [ 60.836784] Call Trace: [ 60.836832] [ 60.836880] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.836947] notifier_call_chain (kernel/notifier.c:85) [ 60.837027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.837105] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.837179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.837245] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.837310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.837372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.837433] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.837489] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.837551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.837607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.837663] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.837720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.837776] ___sys_sendmsg (net/socket.c:2752) [ 60.837833] __sys_sendmsg (net/socket.c:2784) [ 60.837890] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.837951] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.838007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.838079] RIP: 0033:0x7f6fa3b3608e [ 60.838135] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.838277] RSP: 002b:00007ffcb8aac9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.838355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6fa3b3608e [ 60.838431] RDX: 0000000000000000 RSI: 00007ffcb8aaca90 RDI: 0000000000000005 [ 60.838506] RBP: 00007ffcb8aac9f0 R08: 0000000000000000 R09: 0000000000000000 [ 60.838580] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.838658] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb8aad150 | [ 60.844097] ------------[ cut here ]------------ | [ 60.844136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14035 | [ 60.844197] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.844357] Tainted: [W]=WARN [ 60.844380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.844421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.844449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.844543] RSP: 0018:ff88a061cc5eb708 EFLAGS: 00010286 [ 60.844567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.844607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 60.844647] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84895030 [ 60.844690] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.844730] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd81e28600 [ 60.844772] FS: 00007f6e8d9b8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 60.844811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.844845] CR2: 00007f6e8dd40900 CR3: 000000000c7ae004 CR4: 0000000000771ef0 [ 60.844888] PKRU: 55555554 [ 60.844901] Call Trace: [ 60.844920] [ 60.844938] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 60.844960] notifier_call_chain (kernel/notifier.c:85) [ 60.844983] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 60.845009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 60.845039] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.845064] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.845088] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.845119] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.845142] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.845168] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.845198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.845220] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.845242] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.845262] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.845285] ___sys_sendmsg (net/socket.c:2752) [ 60.845307] __sys_sendmsg (net/socket.c:2784) [ 60.845334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.845357] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.845377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.845407] RIP: 0033:0x7f6e8dbf208e [ 60.845430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.845522] RSP: 002b:00007ffef3c75e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.845562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e8dbf208e [ 60.845600] RDX: 0000000000000000 RSI: 00007ffef3c75ee0 RDI: 0000000000000005 [ 60.845640] RBP: 00007ffef3c75e40 R08: 0000000000000000 R09: 0000000000000000 [ 60.845687] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.845725] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef3c765b0 | [ 60.924105] ------------[ cut here ]------------ | [ 60.924151] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 60.924229] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.924379] Tainted: [W]=WARN [ 60.924401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.924436] Workqueue: netns cleanup_net [ 60.924460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.924488] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.924588] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 60.924619] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 60.924661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.924703] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd8a741030 [ 60.924742] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.924783] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 60.924830] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.924876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.924919] CR2: 00007fecf5d142a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 60.924963] PKRU: 55555554 [ 60.924979] Call Trace: [ 60.924994] [ 60.925010] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.925042] netif_close_many (net/core/dev.c:1804) [ 60.925106] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 60.925134] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 60.925165] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 60.925193] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 60.925216] cleanup_net (net/core/net_namespace.c:702) [ 60.925236] process_one_work (kernel/workqueue.c:3314) [ 60.925263] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.925283] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.925308] kthread (kernel/kthread.c:436) [ 60.925332] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.925355] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.925378] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.925400] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.925500] ------------[ cut here ]------------ | [ 60.925529] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 60.925591] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.925741] Tainted: [W]=WARN [ 60.925763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.925797] Workqueue: netns cleanup_net [ 60.925820] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.925847] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.925950] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 60.925984] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 60.926028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.926074] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a741030 [ 60.926116] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.926155] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd8188fd00 [ 60.926200] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.926243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.926277] CR2: 00007fecf5d142a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 60.926318] PKRU: 55555554 [ 60.926332] Call Trace: [ 60.926345] [ 60.926360] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.926383] netif_close_many (net/core/dev.c:1804) [ 60.926408] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 60.926435] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 60.926463] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 60.926490] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 60.926512] cleanup_net (net/core/net_namespace.c:702) [ 60.926532] process_one_work (kernel/workqueue.c:3314) [ 60.926555] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.926576] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.926598] kthread (kernel/kthread.c:436) [ 60.926619] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.926642] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.926664] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.926684] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.926817] ------------[ cut here ]------------ | [ 60.926854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 60.926916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.927070] Tainted: [W]=WARN [ 60.927093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.927135] Workqueue: netns cleanup_net [ 60.927154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.927185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.927284] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 60.927314] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.927353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.927392] RBP: 0000000000000000 R08: ff35eccd83259e50 R09: ff35eccd84aa0030 [ 60.927431] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.927477] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 60.927527] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.927572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.927612] CR2: 00007fecf5d142a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 60.927657] PKRU: 55555554 [ 60.927669] Call Trace: [ 60.927679] [ 60.927695] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 60.927725] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 60.927756] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 60.927777] cleanup_net (net/core/net_namespace.c:702) [ 60.927803] process_one_work (kernel/workqueue.c:3314) [ 60.927830] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.927851] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.927873] kthread (kernel/kthread.c:436) [ 60.927893] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.927924] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.927945] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.927968] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.928127] ------------[ cut here ]------------ | [ 60.928154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 60.928209] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.928366] Tainted: [W]=WARN [ 60.928386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.928422] Workqueue: netns cleanup_net [ 60.928449] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.928479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.928570] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 60.928595] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.928672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.928713] RBP: 0000000000000000 R08: ff35eccd818f1790 R09: ff35eccd8a770030 [ 60.928756] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.928796] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd8188fd00 [ 60.928871] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.928917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.928946] CR2: 00007fecf5d142a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 60.928991] PKRU: 55555554 [ 60.929011] Call Trace: [ 60.929025] [ 60.929047] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 60.929080] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 60.929109] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 60.929138] cleanup_net (net/core/net_namespace.c:702) [ 60.929159] process_one_work (kernel/workqueue.c:3314) [ 60.929179] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.929202] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.929221] kthread (kernel/kthread.c:436) [ 60.929241] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.929259] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.929284] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.929304] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.929424] ------------[ cut here ]------------ | [ 60.929453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 60.929510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.929658] Tainted: [W]=WARN [ 60.929680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.929716] Workqueue: netns cleanup_net [ 60.929736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.929765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.929872] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 60.929903] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.929947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.929987] RBP: 0000000000000000 R08: ff35eccd818f1b50 R09: ff35eccd84bca02c [ 60.930030] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.930078] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd8188fd00 [ 60.930116] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.930161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.930192] CR2: 00007fecf5d142a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 60.930238] PKRU: 55555554 [ 60.930255] Call Trace: [ 60.930267] [ 60.930281] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 60.930314] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 60.930340] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 60.930363] cleanup_net (net/core/net_namespace.c:702) [ 60.930383] process_one_work (kernel/workqueue.c:3314) [ 60.930404] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.930427] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.930447] kthread (kernel/kthread.c:436) [ 60.930471] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.930498] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.930522] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.930540] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.949049] ------------[ cut here ]------------ | [ 60.949095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14065 | [ 60.949154] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.949311] Tainted: [W]=WARN [ 60.949332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.949368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.949397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.949499] RSP: 0018:ff88a061cc67bcc0 EFLAGS: 00010286 [ 60.949530] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.949571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.949616] RBP: 0000000000000000 R08: ff35eccd818c3390 R09: ff35eccd8a74302c [ 60.949658] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.949698] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fd00 [ 60.949741] FS: 00007f7f8308f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.949785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.949824] CR2: 00007f7f83296430 CR3: 000000000bac3002 CR4: 0000000000771ef0 [ 60.949867] PKRU: 55555554 [ 60.949882] Call Trace: [ 60.949897] [ 60.949914] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.949937] register_netdevice (net/core/dev.c:11488) [ 60.949959] register_netdev (net/core/dev.c:11552) [ 60.949980] loopback_net_init (drivers/net/loopback.c:218) [ 60.950006] ops_init (net/core/net_namespace.c:137) [ 60.950028] setup_net (net/core/net_namespace.c:446) [ 60.950069] copy_net_ns (net/core/net_namespace.c:579) [ 60.950092] create_new_namespaces (kernel/nsproxy.c:132) [ 60.950123] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 60.950152] ksys_unshare (kernel/fork.c:3243) [ 60.950178] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 60.950200] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.950224] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.950245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.950273] RIP: 0033:0x7f7f83351bcb [ 60.950294] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 60.950391] RSP: 002b:00007ffff312d6c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 60.950435] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f7f83351bcb [ 60.950476] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 60.950514] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 60.950556] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff312f8f0 [ 60.950597] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffff313188b | [ 60.953741] ------------[ cut here ]------------ | [ 60.953812] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14066 | [ 60.953898] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.954132] Tainted: [W]=WARN [ 60.954186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.954254] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.954318] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.954452] RSP: 0018:ff88a061cc6835f0 EFLAGS: 00010286 [ 60.954514] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.954588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.954663] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd87112030 [ 60.954739] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.954814] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83220300 [ 60.954893] FS: 00007f3beff80840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.954975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.955049] CR2: 000000000042ebe0 CR3: 000000000a583004 CR4: 0000000000771ef0 [ 60.955126] PKRU: 55555554 [ 60.955173] Call Trace: [ 60.955221] [ 60.955269] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.955326] __dev_notify_flags (net/core/dev.c:9787) [ 60.955383] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 60.955441] veth_newlink (drivers/net/veth.c:1871) veth [ 60.955507] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 60.955564] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.955627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.955683] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 60.955748] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.955811] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.955869] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.955932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.955988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.956051] ___sys_sendmsg (net/socket.c:2752) [ 60.956109] __sys_sendmsg (net/socket.c:2784) [ 60.956166] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.956223] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.956280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.956343] RIP: 0033:0x7f3bf01ba08e [ 60.956398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.956529] RSP: 002b:00007ffecfd23050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.956605] RAX: ffffffffffffffda RBX: 00007ffecfd237e8 RCX: 00007f3bf01ba08e [ 60.956680] RDX: 0000000000000000 RSI: 00007ffecfd23100 RDI: 0000000000000005 [ 60.956755] RBP: 00007ffecfd23060 R08: 0000000000000000 R09: 0000000000000000 [ 60.956830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.956912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecfd237c0 | [ 60.957204] ------------[ cut here ]------------ | [ 60.957268] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14066 | [ 60.957351] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.957570] Tainted: [W]=WARN [ 60.957624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.957693] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.957756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.957885] RSP: 0018:ff88a061cc683870 EFLAGS: 00010286 [ 60.957965] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.958044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.958119] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd82dc4030 [ 60.958194] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.958269] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83220300 [ 60.958348] FS: 00007f3beff80840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.958427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.958495] CR2: 000000000042ebe0 CR3: 000000000a583004 CR4: 0000000000771ef0 [ 60.958572] PKRU: 55555554 [ 60.958619] Call Trace: [ 60.958667] [ 60.958715] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.958772] __dev_notify_flags (net/core/dev.c:9787) [ 60.958829] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 60.958884] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 60.958950] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.959013] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.959074] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 60.959138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.959201] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.959258] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.959319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.959375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.959456] ___sys_sendmsg (net/socket.c:2752) [ 60.959516] __sys_sendmsg (net/socket.c:2784) [ 60.959573] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.959630] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.959686] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.959748] RIP: 0033:0x7f3bf01ba08e [ 60.959803] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.959937] RSP: 002b:00007ffecfd23050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.960014] RAX: ffffffffffffffda RBX: 00007ffecfd237e8 RCX: 00007f3bf01ba08e [ 60.960095] RDX: 0000000000000000 RSI: 00007ffecfd23100 RDI: 0000000000000005 [ 60.960169] RBP: 00007ffecfd23060 R08: 0000000000000000 R09: 0000000000000000 [ 60.960243] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.960318] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecfd237c0 | [ 60.963429] ------------[ cut here ]------------ | [ 60.963471] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14067 | [ 60.963523] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.963672] Tainted: [W]=WARN [ 60.963695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.963730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.963759] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.963853] RSP: 0018:ff88a061cc68b720 EFLAGS: 00010286 [ 60.963877] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 60.963922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.963967] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 60.964009] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.964051] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188fd00 [ 60.964093] FS: 00007f66e1db9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.964139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.964176] CR2: 000000003d6e4988 CR3: 000000000bb8b004 CR4: 0000000000771ef0 [ 60.964221] PKRU: 55555554 [ 60.964238] Call Trace: [ 60.964250] [ 60.964266] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.964290] __dev_notify_flags (net/core/dev.c:9787) [ 60.964318] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 60.964339] netif_change_flags (net/core/dev.c:9820) [ 60.964360] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 60.964388] ? __nla_validate_parse (lib/nlattr.c:620) [ 60.964422] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.964446] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.964467] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.964496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.964517] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.964538] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.964565] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.964588] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.964610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.964630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.964652] ___sys_sendmsg (net/socket.c:2752) [ 60.964674] __sys_sendmsg (net/socket.c:2784) [ 60.964697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.964716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.964737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.964766] RIP: 0033:0x7f66e1ff308e [ 60.964787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.964883] RSP: 002b:00007ffdf5fc9b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.964939] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f66e1ff308e [ 60.964982] RDX: 0000000000000000 RSI: 00007ffdf5fc9bc0 RDI: 0000000000000005 [ 60.965025] RBP: 00007ffdf5fc9b20 R08: 0000000000000000 R09: 0000000000000000 [ 60.965065] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.965108] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf5fca280 | [ 60.975918] ------------[ cut here ]------------ | [ 60.975998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14068 | [ 60.976089] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.976306] Tainted: [W]=WARN [ 60.976360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.976430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.976493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.976621] RSP: 0018:ff88a061cc6936d8 EFLAGS: 00010286 [ 60.976682] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.976757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.976832] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd84865830 [ 60.976913] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: ff88a061cc69378c [ 60.976989] R13: 0000000000000011 R14: ff35eccd84aaf000 R15: ff35eccd83220300 [ 60.977074] FS: 00007fdc17f32840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.977150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.977222] CR2: 00007fdc182021a0 CR3: 000000000a582001 CR4: 0000000000771ef0 [ 60.977301] PKRU: 55555554 [ 60.977348] Call Trace: [ 60.977396] [ 60.977444] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 60.977500] __dev_change_net_namespace (net/core/dev.c:12635) [ 60.977563] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 60.977619] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 60.977676] ? __nla_validate_parse (lib/nlattr.c:620) [ 60.977739] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.977796] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.977852] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.977921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.978001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.978064] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.978131] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.978188] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.978244] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.978299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.978356] ___sys_sendmsg (net/socket.c:2752) [ 60.978412] __sys_sendmsg (net/socket.c:2784) [ 60.978468] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.978525] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.978581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.978643] RIP: 0033:0x7fdc1816c08e [ 60.978698] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.978827] RSP: 002b:00007ffd42b27040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.978912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc1816c08e [ 60.978985] RDX: 0000000000000000 RSI: 00007ffd42b270f0 RDI: 0000000000000005 [ 60.979065] RBP: 00007ffd42b27050 R08: 0000000000000000 R09: 0000000000000000 [ 60.979140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.979216] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd42b277b0 | [ 60.979453] ------------[ cut here ]------------ | [ 60.979514] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14068 | [ 60.979597] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.979816] Tainted: [W]=WARN [ 60.979869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.979945] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.980009] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.980146] RSP: 0018:ff88a061cc6936c8 EFLAGS: 00010286 [ 60.980209] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 60.980285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 60.980359] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 60.980437] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.980511] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83220300 [ 60.980589] FS: 00007fdc17f32840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 60.980665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.980734] CR2: 00007fdc182021a0 CR3: 000000000a582001 CR4: 0000000000771ef0 [ 60.980811] PKRU: 55555554 [ 60.980857] Call Trace: [ 60.980912] [ 60.980959] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.981042] __dev_change_net_namespace (net/core/dev.c:12695) [ 60.981109] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 60.981165] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 60.981222] ? __nla_validate_parse (lib/nlattr.c:620) [ 60.981286] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.981342] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.981398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.981461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.981516] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.981572] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.981634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.981690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.981746] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.981802] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.981858] ___sys_sendmsg (net/socket.c:2752) [ 60.981921] __sys_sendmsg (net/socket.c:2784) [ 60.981978] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.982039] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.982095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.982167] RIP: 0033:0x7fdc1816c08e [ 60.982222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.982351] RSP: 002b:00007ffd42b27040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.982426] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc1816c08e [ 60.982501] RDX: 0000000000000000 RSI: 00007ffd42b270f0 RDI: 0000000000000005 [ 60.982575] RBP: 00007ffd42b27050 R08: 0000000000000000 R09: 0000000000000000 [ 60.982648] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.982723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd42b277b0 | [ 60.985859] ------------[ cut here ]------------ | [ 60.985915] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14069 | [ 60.985972] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.986138] Tainted: [W]=WARN [ 60.986160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.986192] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.986220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.986317] RSP: 0018:ff88a061cc69b720 EFLAGS: 00010286 [ 60.986347] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 60.986388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 60.986428] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 60.986470] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.986515] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188fd00 [ 60.986560] FS: 00007ff095cc9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.986605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.986633] CR2: 0000000021103988 CR3: 000000000ba23006 CR4: 0000000000771ef0 [ 60.986677] PKRU: 55555554 [ 60.986692] Call Trace: [ 60.986706] [ 60.986719] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.986744] __dev_notify_flags (net/core/dev.c:9787) [ 60.986765] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 60.986785] netif_change_flags (net/core/dev.c:9820) [ 60.986809] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 60.986829] ? __nla_validate_parse (lib/nlattr.c:620) [ 60.986860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 60.986880] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 60.986903] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 60.986940] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 60.986963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 60.986984] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 60.987012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 60.987037] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 60.987061] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 60.987086] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 60.987108] ___sys_sendmsg (net/socket.c:2752) [ 60.987131] __sys_sendmsg (net/socket.c:2784) [ 60.987153] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 60.987176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 60.987198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 60.987226] RIP: 0033:0x7ff095f0308e [ 60.987246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 60.987345] RSP: 002b:00007ffdce61a1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.987389] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff095f0308e [ 60.987428] RDX: 0000000000000000 RSI: 00007ffdce61a250 RDI: 0000000000000005 [ 60.987468] RBP: 00007ffdce61a1b0 R08: 0000000000000000 R09: 0000000000000000 [ 60.987510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23c [ 60.987550] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdce61a920 | [ 60.987654] ------------[ cut here ]------------ | [ 60.987680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 60.987730] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.987878] Tainted: [W]=WARN [ 60.987900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.987938] Workqueue: events_unbound linkwatch_event [ 60.987974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.988004] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.988102] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 60.988129] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.988168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.988215] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 60.988255] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.988297] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 60.988339] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.988378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.988415] CR2: 0000000021103988 CR3: 000000000ba23006 CR4: 0000000000771ef0 [ 60.988452] PKRU: 55555554 [ 60.988465] Call Trace: [ 60.988479] [ 60.988494] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.988515] netif_state_change (net/core/dev.c:1605) [ 60.988538] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 60.988560] __linkwatch_run_queue (net/core/link_watch.c:240) [ 60.988589] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 60.988610] process_one_work (kernel/workqueue.c:3314) [ 60.988632] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.988654] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.988675] kthread (kernel/kthread.c:436) [ 60.988696] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.988720] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.988741] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.988764] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 60.988835] ------------[ cut here ]------------ | [ 60.988862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 60.988923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 60.989072] Tainted: [W]=WARN [ 60.989090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.989124] Workqueue: events_unbound linkwatch_event [ 60.989152] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 60.989181] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 60.989276] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 60.989304] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.989345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 60.989392] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 60.989426] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 60.989466] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 60.989511] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 60.989553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.989591] CR2: 0000000021103988 CR3: 000000000ba23006 CR4: 0000000000771ef0 [ 60.989633] PKRU: 55555554 [ 60.989649] Call Trace: [ 60.989664] [ 60.989678] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 60.989700] netif_state_change (net/core/dev.c:1605) [ 60.989720] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 60.989743] __linkwatch_run_queue (net/core/link_watch.c:240) [ 60.989773] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 60.989796] process_one_work (kernel/workqueue.c:3314) [ 60.989816] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 60.989837] ? rescuer_thread (kernel/workqueue.c:3672) [ 60.989856] kthread (kernel/kthread.c:436) [ 60.989878] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.989900] ret_from_fork (arch/x86/kernel/process.c:158) [ 60.989924] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 60.989945] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 61.323522] ------------[ cut here ]------------ | [ 61.323645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14085 | [ 61.323754] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.324021] Tainted: [W]=WARN [ 61.324100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.324182] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.324259] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.324405] RSP: 0018:ff88a061cc6fb708 EFLAGS: 00010286 [ 61.324469] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.324556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 61.324656] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd82dc4030 [ 61.324740] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.324828] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83220300 [ 61.324927] FS: 00007f7b1012f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 61.325013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.325104] CR2: 00007f7b104b7900 CR3: 0000000009a37006 CR4: 0000000000771ef0 [ 61.325190] PKRU: 55555554 [ 61.325246] Call Trace: [ 61.325303] [ 61.325368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.325433] notifier_call_chain (kernel/notifier.c:85) [ 61.325499] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.325567] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.325633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.325695] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.325768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.325830] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.325888] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.325951] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.326014] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.326074] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.326130] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.326187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.326244] ___sys_sendmsg (net/socket.c:2752) [ 61.326301] __sys_sendmsg (net/socket.c:2784) [ 61.326359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.326417] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.326473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.326537] RIP: 0033:0x7f7b1036908e [ 61.326593] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.326720] RSP: 002b:00007fffec4588e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.326796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b1036908e [ 61.326870] RDX: 0000000000000000 RSI: 00007fffec458990 RDI: 0000000000000005 [ 61.326951] RBP: 00007fffec4588f0 R08: 0000000000000000 R09: 0000000000000000 [ 61.327026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.327107] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec459050 | [ 61.330798] ------------[ cut here ]------------ | [ 61.330875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14087 | [ 61.330984] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.331249] Tainted: [W]=WARN [ 61.331311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.331384] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.331456] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.331614] RSP: 0018:ff88a061cc70b708 EFLAGS: 00010286 [ 61.331686] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.331766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 61.331858] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 61.331946] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.332051] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83220300 [ 61.332142] FS: 00007f78b7552840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 61.332238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.332304] CR2: 00007f78b78221a0 CR3: 00000000094a7002 CR4: 0000000000771ef0 [ 61.332395] PKRU: 55555554 [ 61.332441] Call Trace: [ 61.332487] [ 61.332542] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.332607] notifier_call_chain (kernel/notifier.c:85) [ 61.332673] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.332757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.332832] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.332896] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.332967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.333045] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.333112] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.333169] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.333232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.333288] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.333344] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.333400] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.333457] ___sys_sendmsg (net/socket.c:2752) [ 61.333514] __sys_sendmsg (net/socket.c:2784) [ 61.333570] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.333628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.333685] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.333747] RIP: 0033:0x7f78b778c08e [ 61.333803] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.333937] RSP: 002b:00007ffdcce46f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.334013] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78b778c08e [ 61.334095] RDX: 0000000000000000 RSI: 00007ffdcce46fd0 RDI: 0000000000000005 [ 61.334170] RBP: 00007ffdcce46f30 R08: 0000000000000000 R09: 0000000000000000 [ 61.334245] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.334319] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcce476a0 | [ 61.369385] ------------[ cut here ]------------ | [ 61.369453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14105 | [ 61.371432] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.371589] Tainted: [W]=WARN [ 61.371610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.371646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.371678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.371772] RSP: 0018:ff88a061cc74b708 EFLAGS: 00010286 [ 61.371802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.371836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 61.371876] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 61.371926] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.371972] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83225a00 [ 61.372015] FS: 00007f7a8f657840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 61.372061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.372093] CR2: 0000000018b0a988 CR3: 0000000001959005 CR4: 0000000000771ef0 [ 61.372137] PKRU: 55555554 [ 61.372151] Call Trace: [ 61.372165] [ 61.372183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.372206] notifier_call_chain (kernel/notifier.c:85) [ 61.372229] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.372260] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.372286] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.372310] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.372333] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.372362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.372384] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.372408] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.372434] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.372453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.372472] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.372495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.372518] ___sys_sendmsg (net/socket.c:2752) [ 61.372540] __sys_sendmsg (net/socket.c:2784) [ 61.372561] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.372584] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.372606] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.372638] RIP: 0033:0x7f7a8f89108e [ 61.372661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.372754] RSP: 002b:00007ffe2b5a9380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.372794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a8f89108e [ 61.372835] RDX: 0000000000000000 RSI: 00007ffe2b5a9430 RDI: 0000000000000005 [ 61.372874] RBP: 00007ffe2b5a9390 R08: 0000000000000000 R09: 0000000000000000 [ 61.372915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.372958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2b5a9af0 | [ 61.376323] ------------[ cut here ]------------ | [ 61.376383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14107 | [ 61.376451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.376645] Tainted: [W]=WARN [ 61.376677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.376723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.376755] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.376866] RSP: 0018:ff88a061cc753708 EFLAGS: 00010286 [ 61.376896] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.376958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.377014] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 61.377065] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.377121] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 61.377166] FS: 00007fa3e7559840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.377220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.377265] CR2: 00007fa3e78e1900 CR3: 000000000afdf006 CR4: 0000000000771ef0 [ 61.377323] PKRU: 55555554 [ 61.377336] Call Trace: [ 61.377354] [ 61.377368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.377405] notifier_call_chain (kernel/notifier.c:85) [ 61.377433] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.377480] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.377499] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.377521] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.377548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.377583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.377606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.377638] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.377677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.377699] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.377730] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.377771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.377793] ___sys_sendmsg (net/socket.c:2752) [ 61.377825] __sys_sendmsg (net/socket.c:2784) [ 61.377846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.377869] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.377902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.377956] RIP: 0033:0x7fa3e779308e [ 61.377987] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.378121] RSP: 002b:00007fff3daef940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.378189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3e779308e [ 61.378247] RDX: 0000000000000000 RSI: 00007fff3daef9f0 RDI: 0000000000000005 [ 61.378294] RBP: 00007fff3daef950 R08: 0000000000000000 R09: 0000000000000000 [ 61.378341] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.378379] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3daf00c0 | [ 61.462968] ------------[ cut here ]------------ | [ 61.463021] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14118 | [ 61.463110] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.463291] Tainted: [W]=WARN [ 61.463314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.463366] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.463398] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.463499] RSP: 0018:ff88a061cc78b708 EFLAGS: 00010286 [ 61.463535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.463572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.463621] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 61.463674] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.463729] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 61.463791] FS: 00007f709ca21840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.463837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.463882] CR2: 00007f709ccf11a0 CR3: 0000000007050004 CR4: 0000000000771ef0 [ 61.463931] PKRU: 55555554 [ 61.463951] Call Trace: [ 61.463971] [ 61.463987] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.464009] notifier_call_chain (kernel/notifier.c:85) [ 61.464052] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.464083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.464105] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.464126] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.464163] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.464187] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.464209] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.464228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.464269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.464290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.464308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.464336] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.464378] ___sys_sendmsg (net/socket.c:2752) [ 61.464405] __sys_sendmsg (net/socket.c:2784) [ 61.464438] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.464462] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.464496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.464526] RIP: 0033:0x7f709cc5b08e [ 61.464547] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.464671] RSP: 002b:00007ffe3e6d8420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.464727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f709cc5b08e [ 61.464782] RDX: 0000000000000000 RSI: 00007ffe3e6d84d0 RDI: 0000000000000005 [ 61.464832] RBP: 00007ffe3e6d8430 R08: 0000000000000000 R09: 0000000000000000 [ 61.464886] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.464933] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e6d8b90 | [ 61.468943] ------------[ cut here ]------------ | [ 61.469009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14120 | [ 61.469070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.469256] Tainted: [W]=WARN [ 61.469274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.469321] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.469356] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.469478] RSP: 0018:ff88a061cc79b708 EFLAGS: 00010286 [ 61.469516] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.469568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.469614] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 61.469652] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.469699] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 61.469758] FS: 00007fd3a3f49840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.469805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.469851] CR2: 00007fd3a42d1900 CR3: 0000000007063001 CR4: 0000000000771ef0 [ 61.469901] PKRU: 55555554 [ 61.469914] Call Trace: [ 61.469927] [ 61.469945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.469972] notifier_call_chain (kernel/notifier.c:85) [ 61.469993] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.470027] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.470193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.470220] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.470239] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.470273] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.470301] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.470323] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.470365] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.470399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.470432] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.470456] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.470492] ___sys_sendmsg (net/socket.c:2752) [ 61.470511] __sys_sendmsg (net/socket.c:2784) [ 61.470536] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.470564] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.470594] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.470629] RIP: 0033:0x7fd3a418308e [ 61.470652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.470770] RSP: 002b:00007ffe2c8939d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.470815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3a418308e [ 61.470862] RDX: 0000000000000000 RSI: 00007ffe2c893a80 RDI: 0000000000000005 [ 61.470914] RBP: 00007ffe2c8939e0 R08: 0000000000000000 R09: 0000000000000000 [ 61.470969] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.471025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2c894150 | [ 61.558463] ------------[ cut here ]------------ | [ 61.560538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14131 | [ 61.560611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.560774] Tainted: [W]=WARN [ 61.560796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.560831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.560861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.560967] RSP: 0018:ff88a061cc7d3708 EFLAGS: 00010286 [ 61.561018] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.561067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 61.561111] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 61.561154] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.561195] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd81e28600 [ 61.561242] FS: 00007fa0354c8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 61.561291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.561327] CR2: 00007fa035850900 CR3: 00000000018e3005 CR4: 0000000000771ef0 [ 61.561370] PKRU: 55555554 [ 61.561385] Call Trace: [ 61.561402] [ 61.561419] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.561443] notifier_call_chain (kernel/notifier.c:85) [ 61.561467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.561499] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.561524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.561548] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.561572] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.561605] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.561628] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.561651] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.561680] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.561703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.561722] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.561744] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.561767] ___sys_sendmsg (net/socket.c:2752) [ 61.561790] __sys_sendmsg (net/socket.c:2784) [ 61.561813] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.561840] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.561863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.561892] RIP: 0033:0x7fa03570208e [ 61.561923] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.562024] RSP: 002b:00007ffc1774e3c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.562074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa03570208e [ 61.562116] RDX: 0000000000000000 RSI: 00007ffc1774e470 RDI: 0000000000000005 [ 61.562157] RBP: 00007ffc1774e3d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.562200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.562243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1774eb30 | [ 61.565960] ------------[ cut here ]------------ | [ 61.566054] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14133 | [ 61.566169] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.566452] Tainted: [W]=WARN [ 61.566511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.566589] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.566668] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.566822] RSP: 0018:ff88a061cc7db708 EFLAGS: 00010286 [ 61.566901] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.567003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 61.567087] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 61.567179] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.567271] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83220300 [ 61.567372] FS: 00007f2c96e88840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 61.567458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.567539] CR2: 00007f2c97210900 CR3: 00000000019f3004 CR4: 0000000000771ef0 [ 61.567638] PKRU: 55555554 [ 61.567700] Call Trace: [ 61.567759] [ 61.567819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.567885] notifier_call_chain (kernel/notifier.c:85) [ 61.567963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.568045] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.568122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.568192] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.568255] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.568331] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.568392] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.568453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.568521] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.568582] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.568643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.568704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.568765] ___sys_sendmsg (net/socket.c:2752) [ 61.568827] __sys_sendmsg (net/socket.c:2784) [ 61.568888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.568957] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.569046] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.569115] RIP: 0033:0x7f2c970c208e [ 61.569177] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.569318] RSP: 002b:00007ffcadb66640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.569400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c970c208e [ 61.569479] RDX: 0000000000000000 RSI: 00007ffcadb666f0 RDI: 0000000000000005 [ 61.569560] RBP: 00007ffcadb66650 R08: 0000000000000000 R09: 0000000000000000 [ 61.569640] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.569718] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcadb66dc0 | [ 61.603918] ------------[ cut here ]------------ | [ 61.604001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14150 | [ 61.604111] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.604370] Tainted: [W]=WARN [ 61.604441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.604528] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.604613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.604764] RSP: 0018:ff88a061cc823708 EFLAGS: 00010286 [ 61.604849] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.604943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 61.605026] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd82dc4030 [ 61.605111] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.605202] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83024e00 [ 61.605296] FS: 00007f8c0f47e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 61.605385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.605465] CR2: 00007f8c0f806900 CR3: 00000000049b9003 CR4: 0000000000771ef0 [ 61.605555] PKRU: 55555554 [ 61.605607] Call Trace: [ 61.605658] [ 61.605710] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.605774] notifier_call_chain (kernel/notifier.c:85) [ 61.605837] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.605920] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.605991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.606058] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.606134] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.606215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.606292] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.606353] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.606422] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.606484] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.606544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.606604] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.606665] ___sys_sendmsg (net/socket.c:2752) [ 61.606727] __sys_sendmsg (net/socket.c:2784) [ 61.606788] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.606849] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.606918] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.606985] RIP: 0033:0x7f8c0f6b808e [ 61.607052] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.607188] RSP: 002b:00007ffde8aabe00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.607271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c0f6b808e [ 61.607351] RDX: 0000000000000000 RSI: 00007ffde8aabeb0 RDI: 0000000000000005 [ 61.607431] RBP: 00007ffde8aabe10 R08: 0000000000000000 R09: 0000000000000000 [ 61.607511] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.607589] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde8aac570 | [ 61.613136] ------------[ cut here ]------------ | [ 61.613176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14152 | [ 61.613236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.613392] Tainted: [W]=WARN [ 61.613413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.613450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.613481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.613567] RSP: 0018:ff88a061cc833708 EFLAGS: 00010286 [ 61.613597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.613640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 61.613680] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 61.613720] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.613761] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd81e28600 [ 61.613806] FS: 00007f4d27087840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 61.613850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.613885] CR2: 000000000359e988 CR3: 000000000b8bf001 CR4: 0000000000771ef0 [ 61.613939] PKRU: 55555554 [ 61.613954] Call Trace: [ 61.613967] [ 61.613983] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.614005] notifier_call_chain (kernel/notifier.c:85) [ 61.614029] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.614067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.614091] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.614115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.614139] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.614173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.614194] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.614216] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.614246] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.614269] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.614290] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.614312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.614336] ___sys_sendmsg (net/socket.c:2752) [ 61.614360] __sys_sendmsg (net/socket.c:2784) [ 61.614381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.614404] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.614427] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.614456] RIP: 0033:0x7f4d272c108e [ 61.614476] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.614572] RSP: 002b:00007ffe9737b5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.614614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d272c108e [ 61.614654] RDX: 0000000000000000 RSI: 00007ffe9737b6a0 RDI: 0000000000000005 [ 61.614698] RBP: 00007ffe9737b600 R08: 0000000000000000 R09: 0000000000000000 [ 61.614738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.614784] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9737bd70 | [ 61.699424] ------------[ cut here ]------------ | [ 61.699489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14163 | [ 61.699561] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.699749] Tainted: [W]=WARN [ 61.699776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.699818] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.699857] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.699984] RSP: 0018:ff88a061cc85b708 EFLAGS: 00010286 [ 61.700029] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.700092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.700135] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 61.700184] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.700239] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 61.700293] FS: 00007f147e6c3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.700341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.700376] CR2: 0000000007a46988 CR3: 000000000bb82002 CR4: 0000000000771ef0 [ 61.700415] PKRU: 55555554 [ 61.700437] Call Trace: [ 61.700469] [ 61.700485] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.700525] notifier_call_chain (kernel/notifier.c:85) [ 61.700554] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.700604] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.700634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.700663] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.700688] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.700724] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.700747] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.700770] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.700805] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.700827] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.700853] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.700881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.700924] ___sys_sendmsg (net/socket.c:2752) [ 61.700945] __sys_sendmsg (net/socket.c:2784) [ 61.700969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.700998] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.701029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.701069] RIP: 0033:0x7f147e8fd08e [ 61.701089] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.701193] RSP: 002b:00007ffc7c7acbf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.701227] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f147e8fd08e [ 61.701278] RDX: 0000000000000000 RSI: 00007ffc7c7acca0 RDI: 0000000000000005 [ 61.701327] RBP: 00007ffc7c7acc00 R08: 0000000000000000 R09: 0000000000000000 [ 61.701364] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.701409] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7c7ad360 | [ 61.705442] ------------[ cut here ]------------ | [ 61.707483] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14165 | [ 61.707541] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.707704] Tainted: [W]=WARN [ 61.707726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.707761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.707792] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.707897] RSP: 0018:ff88a061cc86b708 EFLAGS: 00010286 [ 61.707934] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.707975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 61.708018] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 61.708068] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.708124] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83225a00 [ 61.708175] FS: 00007f68f6def840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 61.708220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.708257] CR2: 00007f68f7177900 CR3: 000000000338d002 CR4: 0000000000771ef0 [ 61.708302] PKRU: 55555554 [ 61.708316] Call Trace: [ 61.708331] [ 61.708346] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.708372] notifier_call_chain (kernel/notifier.c:85) [ 61.708397] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.708427] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.708451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.708473] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.708496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.708524] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.708545] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.708566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.708596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.708617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.708638] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.708661] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.708683] ___sys_sendmsg (net/socket.c:2752) [ 61.708705] __sys_sendmsg (net/socket.c:2784) [ 61.708729] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.708752] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.708773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.708804] RIP: 0033:0x7f68f702908e [ 61.708827] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.708937] RSP: 002b:00007ffd4b6ed870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.708981] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68f702908e [ 61.709025] RDX: 0000000000000000 RSI: 00007ffd4b6ed920 RDI: 0000000000000005 [ 61.709075] RBP: 00007ffd4b6ed880 R08: 0000000000000000 R09: 0000000000000000 [ 61.709115] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.709157] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4b6edff0 | [ 61.792873] ------------[ cut here ]------------ | [ 61.792939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14176 | [ 61.793017] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.793203] Tainted: [W]=WARN [ 61.793233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.793272] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.793300] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.793432] RSP: 0018:ff88a061cc893708 EFLAGS: 00010286 [ 61.793467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.793521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.793576] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 61.793627] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.793674] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 61.793728] FS: 00007f8e6cf9a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.793774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.793828] CR2: 00007f8e6d322900 CR3: 0000000007051003 CR4: 0000000000771ef0 [ 61.793871] PKRU: 55555554 [ 61.793885] Call Trace: [ 61.793909] [ 61.793932] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.793956] notifier_call_chain (kernel/notifier.c:85) [ 61.793994] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.794026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.794052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.794088] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.794125] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.794162] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.794189] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.794213] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.794258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.794277] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.794315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.794343] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.794368] ___sys_sendmsg (net/socket.c:2752) [ 61.794398] __sys_sendmsg (net/socket.c:2784) [ 61.794419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.794457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.794478] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.794510] RIP: 0033:0x7f8e6d1d408e [ 61.794537] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.794646] RSP: 002b:00007ffc2d7807d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.794686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e6d1d408e [ 61.794735] RDX: 0000000000000000 RSI: 00007ffc2d780880 RDI: 0000000000000005 [ 61.794792] RBP: 00007ffc2d7807e0 R08: 0000000000000000 R09: 0000000000000000 [ 61.794850] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.794911] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2d780f40 | [ 61.798890] ------------[ cut here ]------------ | [ 61.798972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14178 | [ 61.799077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.799339] Tainted: [W]=WARN [ 61.799398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.799479] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.799544] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.799708] RSP: 0018:ff88a061cc8a3708 EFLAGS: 00010286 [ 61.799771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.799867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 61.799946] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 61.800062] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.800147] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83024e00 [ 61.800235] FS: 00007f727671c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 61.800333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.800415] CR2: 00007f7276aa4900 CR3: 000000000bfac003 CR4: 0000000000771ef0 [ 61.800496] PKRU: 55555554 [ 61.800543] Call Trace: [ 61.800600] [ 61.800655] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.800720] notifier_call_chain (kernel/notifier.c:85) [ 61.800785] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.800861] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.800925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.800990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.801060] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.801129] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.801195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.801259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.801326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.801384] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.801440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.801497] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.801555] ___sys_sendmsg (net/socket.c:2752) [ 61.801613] __sys_sendmsg (net/socket.c:2784) [ 61.801672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.801730] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.801787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.801851] RIP: 0033:0x7f727695608e [ 61.801913] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.802050] RSP: 002b:00007fffc3229090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.802127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f727695608e [ 61.802203] RDX: 0000000000000000 RSI: 00007fffc3229140 RDI: 0000000000000005 [ 61.802279] RBP: 00007fffc32290a0 R08: 0000000000000000 R09: 0000000000000000 [ 61.802353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.802429] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc3229810 | [ 61.835747] ------------[ cut here ]------------ | [ 61.835794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14195 | [ 61.835880] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.836078] Tainted: [W]=WARN [ 61.836115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.836170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.836211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.836329] RSP: 0018:ff88a061cc8e3708 EFLAGS: 00010286 [ 61.836363] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.836413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.836469] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 61.836506] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.836550] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 61.836596] FS: 00007fded0d8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.836653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.836701] CR2: 00007fded1116900 CR3: 000000000c9f7003 CR4: 0000000000771ef0 [ 61.836762] PKRU: 55555554 [ 61.836775] Call Trace: [ 61.836792] [ 61.836809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.836829] notifier_call_chain (kernel/notifier.c:85) [ 61.836865] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.836894] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.836923] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.836954] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.836984] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.837008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.837042] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.837071] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.837112] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.837135] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.837156] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.837200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.837225] ___sys_sendmsg (net/socket.c:2752) [ 61.837261] __sys_sendmsg (net/socket.c:2784) [ 61.837285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.837323] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.837354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.837383] RIP: 0033:0x7fded0fc808e [ 61.837402] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.837498] RSP: 002b:00007ffc885dbaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.837542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fded0fc808e [ 61.837596] RDX: 0000000000000000 RSI: 00007ffc885dbb50 RDI: 0000000000000005 [ 61.837647] RBP: 00007ffc885dbab0 R08: 0000000000000000 R09: 0000000000000000 [ 61.837694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.837730] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc885dc210 | [ 61.841682] ------------[ cut here ]------------ | [ 61.841732] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14197 | [ 61.841793] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.841984] Tainted: [W]=WARN [ 61.842008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.842051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.842086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.842195] RSP: 0018:ff88a061cc8f3708 EFLAGS: 00010286 [ 61.842224] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.842263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.842321] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 61.842375] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.842419] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 61.842470] FS: 00007f3c0a5f4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.842514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.842544] CR2: 000000003e9f8988 CR3: 000000000a403005 CR4: 0000000000771ef0 [ 61.842591] PKRU: 55555554 [ 61.842611] Call Trace: [ 61.842627] [ 61.842640] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.842680] notifier_call_chain (kernel/notifier.c:85) [ 61.842714] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.842753] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.842781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.842811] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.842840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.842876] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.842916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.842947] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.842984] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.843003] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.843021] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.843044] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.843064] ___sys_sendmsg (net/socket.c:2752) [ 61.843093] __sys_sendmsg (net/socket.c:2784) [ 61.843115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.843160] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.843182] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.843219] RIP: 0033:0x7f3c0a82e08e [ 61.843239] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.843356] RSP: 002b:00007fffd2464da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.843401] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c0a82e08e [ 61.843466] RDX: 0000000000000000 RSI: 00007fffd2464e50 RDI: 0000000000000005 [ 61.843517] RBP: 00007fffd2464db0 R08: 0000000000000000 R09: 0000000000000000 [ 61.843579] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23d [ 61.843635] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd2465520 | [ 61.940865] ------------[ cut here ]------------ | [ 61.940965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14208 | [ 61.941063] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.941245] Tainted: [W]=WARN [ 61.941268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.941297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.941336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.941464] RSP: 0018:ff88a061cc92b708 EFLAGS: 00010286 [ 61.941492] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.941536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.941583] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 61.941635] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.941687] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 61.941740] FS: 00007f174aa3d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.941793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.941830] CR2: 00007f174adc5900 CR3: 0000000004a64005 CR4: 0000000000771ef0 [ 61.941874] PKRU: 55555554 [ 61.941894] Call Trace: [ 61.941924] [ 61.941941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.941967] notifier_call_chain (kernel/notifier.c:85) [ 61.941992] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.942027] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.942051] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.942082] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.942104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.942144] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.942173] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.942202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.942234] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.942255] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.942283] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.942303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.942335] ___sys_sendmsg (net/socket.c:2752) [ 61.942356] __sys_sendmsg (net/socket.c:2784) [ 61.942385] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.942409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.942428] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.942453] RIP: 0033:0x7f174ac7708e [ 61.942486] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.942597] RSP: 002b:00007fff29ff5f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.942652] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f174ac7708e [ 61.942716] RDX: 0000000000000000 RSI: 00007fff29ff5fe0 RDI: 0000000000000005 [ 61.942768] RBP: 00007fff29ff5f40 R08: 0000000000000000 R09: 0000000000000000 [ 61.942814] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 61.942862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff29ff66a0 | [ 61.946796] ------------[ cut here ]------------ | [ 61.946838] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14210 | [ 61.946910] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 61.947087] Tainted: [W]=WARN [ 61.947111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.947155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 61.947191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 61.947313] RSP: 0018:ff88a061cc93b708 EFLAGS: 00010286 [ 61.947337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.947377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 61.947429] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 61.947465] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 61.947505] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 61.947558] FS: 00007fe58a3b1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 61.947610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.947640] CR2: 00007fe58a6811a0 CR3: 00000000031a0001 CR4: 0000000000771ef0 [ 61.947691] PKRU: 55555554 [ 61.947706] Call Trace: [ 61.947722] [ 61.947744] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 61.947773] notifier_call_chain (kernel/notifier.c:85) [ 61.947809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 61.947854] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 61.947885] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 61.947917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 61.947939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 61.947981] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 61.948008] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 61.948042] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 61.948075] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 61.948110] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 61.948132] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 61.948173] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 61.948196] ___sys_sendmsg (net/socket.c:2752) [ 61.948221] __sys_sendmsg (net/socket.c:2784) [ 61.948251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 61.948284] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 61.948303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 61.948327] RIP: 0033:0x7fe58a5eb08e [ 61.948346] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 61.948462] RSP: 002b:00007ffe9044cfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 61.948510] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe58a5eb08e [ 61.948564] RDX: 0000000000000000 RSI: 00007ffe9044d070 RDI: 0000000000000005 [ 61.948601] RBP: 00007ffe9044cfd0 R08: 0000000000000000 R09: 0000000000000000 [ 61.948645] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 61.948682] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9044d740 | [ 62.033731] ------------[ cut here ]------------ | [ 62.035796] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14221 | [ 62.035876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.036043] Tainted: [W]=WARN [ 62.036065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.036095] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.036128] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.036225] RSP: 0018:ff88a061cc96b708 EFLAGS: 00010286 [ 62.036257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.036303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 62.036343] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.036386] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.036424] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd81e28600 [ 62.036469] FS: 00007fa311924840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.036515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.036550] CR2: 000000000a949988 CR3: 0000000004b8c005 CR4: 0000000000771ef0 [ 62.036593] PKRU: 55555554 [ 62.036608] Call Trace: [ 62.036625] [ 62.036641] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.036660] notifier_call_chain (kernel/notifier.c:85) [ 62.036687] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.036719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.036742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.036766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.036786] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.036820] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.036842] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.036865] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.036900] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.036925] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.036949] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.036970] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.036991] ___sys_sendmsg (net/socket.c:2752) [ 62.037014] __sys_sendmsg (net/socket.c:2784) [ 62.037044] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.037070] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.037092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.037122] RIP: 0033:0x7fa311b5e08e [ 62.037142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.037240] RSP: 002b:00007fff997aa960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.037283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa311b5e08e [ 62.037321] RDX: 0000000000000000 RSI: 00007fff997aaa10 RDI: 0000000000000005 [ 62.037363] RBP: 00007fff997aa970 R08: 0000000000000000 R09: 0000000000000000 [ 62.037401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.037438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff997ab0d0 | [ 62.040899] ------------[ cut here ]------------ | [ 62.040946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14223 | [ 62.040999] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.041170] Tainted: [W]=WARN [ 62.041191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.041232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.041269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.041386] RSP: 0018:ff88a061cc973708 EFLAGS: 00010286 [ 62.041424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.041467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.041517] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.041569] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.041607] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 62.041663] FS: 00007fe8b4adc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.041706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.041735] CR2: 00007fe8b4e64900 CR3: 000000000bafd002 CR4: 0000000000771ef0 [ 62.041792] PKRU: 55555554 [ 62.041805] Call Trace: [ 62.041822] [ 62.041839] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.041864] notifier_call_chain (kernel/notifier.c:85) [ 62.041892] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.041936] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.041963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.041990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.042011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.042056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.042080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.042099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.042148] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.042168] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.042190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.042213] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.042255] ___sys_sendmsg (net/socket.c:2752) [ 62.042278] __sys_sendmsg (net/socket.c:2784) [ 62.042299] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.042330] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.042352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.042399] RIP: 0033:0x7fe8b4d1608e [ 62.042419] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.042543] RSP: 002b:00007ffcb6e7b130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.042592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8b4d1608e [ 62.042645] RDX: 0000000000000000 RSI: 00007ffcb6e7b1e0 RDI: 0000000000000005 [ 62.042697] RBP: 00007ffcb6e7b140 R08: 0000000000000000 R09: 0000000000000000 [ 62.042738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.042785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb6e7b8b0 | [ 62.094619] ------------[ cut here ]------------ | [ 62.094670] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14235 | [ 62.094726] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.094883] Tainted: [W]=WARN [ 62.094902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.094945] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.094972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.095077] RSP: 0018:ff88a061cc9a3708 EFLAGS: 00010286 [ 62.095110] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.095153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 62.095199] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.095240] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.095284] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188e900 [ 62.095328] FS: 00007fadfc21a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.095374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.095410] CR2: 00007fadfc5a2900 CR3: 000000000b9fd002 CR4: 0000000000771ef0 [ 62.095453] PKRU: 55555554 [ 62.095466] Call Trace: [ 62.095480] [ 62.095496] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.095519] notifier_call_chain (kernel/notifier.c:85) [ 62.095543] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.095573] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.095594] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.095618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.095642] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.095674] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.095696] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.095720] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.095746] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.095765] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.095787] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.095809] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.095833] ___sys_sendmsg (net/socket.c:2752) [ 62.095857] __sys_sendmsg (net/socket.c:2784) [ 62.095881] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.095910] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.095930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.095959] RIP: 0033:0x7fadfc45408e [ 62.095982] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.096079] RSP: 002b:00007ffe66768740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.096119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fadfc45408e [ 62.096159] RDX: 0000000000000000 RSI: 00007ffe667687f0 RDI: 0000000000000005 [ 62.096196] RBP: 00007ffe66768750 R08: 0000000000000000 R09: 0000000000000000 [ 62.096238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.096280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe66768eb0 | [ 62.099630] ------------[ cut here ]------------ | [ 62.099709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14237 | [ 62.099807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.100068] Tainted: [W]=WARN [ 62.100134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.100224] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.100303] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.100463] RSP: 0018:ff88a061cc9ab708 EFLAGS: 00010286 [ 62.100526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.100609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 62.100712] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 62.100803] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.100881] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83220800 [ 62.100974] FS: 00007fe62f382840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.101071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.101138] CR2: 00007fe62f6521a0 CR3: 000000000c8c7002 CR4: 0000000000771ef0 [ 62.101227] PKRU: 55555554 [ 62.101275] Call Trace: [ 62.101322] [ 62.101380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.101446] notifier_call_chain (kernel/notifier.c:85) [ 62.101513] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.101596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.101669] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.101735] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.101800] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.101867] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.101930] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.101999] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.102068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.102126] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.102182] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.102239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.102295] ___sys_sendmsg (net/socket.c:2752) [ 62.102352] __sys_sendmsg (net/socket.c:2784) [ 62.102409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.102466] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.102522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.102585] RIP: 0033:0x7fe62f5bc08e [ 62.102640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.102770] RSP: 002b:00007ffd4d30b740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.102846] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe62f5bc08e [ 62.102929] RDX: 0000000000000000 RSI: 00007ffd4d30b7f0 RDI: 0000000000000005 [ 62.103006] RBP: 00007ffd4d30b750 R08: 0000000000000000 R09: 0000000000000000 [ 62.103089] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.103167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4d30bec0 | [ 62.129845] ------------[ cut here ]------------ | [ 62.129888] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14247 | [ 62.129961] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.130144] Tainted: [W]=WARN [ 62.130173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.130213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.130238] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.130351] RSP: 0018:ff88a061cc9db708 EFLAGS: 00010286 [ 62.130379] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.130428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.130482] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 62.130541] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.130602] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 62.130647] FS: 00007f09f85f2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.130705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.130736] CR2: 00007f09f88c21a0 CR3: 000000000bfac002 CR4: 0000000000771ef0 [ 62.130787] PKRU: 55555554 [ 62.130801] Call Trace: [ 62.130817] [ 62.130840] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.130865] notifier_call_chain (kernel/notifier.c:85) [ 62.130899] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.130933] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.130968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.130995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.131024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.131064] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.131096] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.131131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.131160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.131181] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.131200] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.131234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.131253] ___sys_sendmsg (net/socket.c:2752) [ 62.131281] __sys_sendmsg (net/socket.c:2784) [ 62.131312] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.131344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.131364] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.131407] RIP: 0033:0x7f09f882c08e [ 62.131433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.131554] RSP: 002b:00007ffeaf8f9640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.131610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09f882c08e [ 62.131652] RDX: 0000000000000000 RSI: 00007ffeaf8f96f0 RDI: 0000000000000005 [ 62.131699] RBP: 00007ffeaf8f9650 R08: 0000000000000000 R09: 0000000000000000 [ 62.131746] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.131794] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaf8f9db0 | [ 62.135715] ------------[ cut here ]------------ | [ 62.135755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14249 | [ 62.135810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.136002] Tainted: [W]=WARN [ 62.136023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.136064] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.136107] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.136234] RSP: 0018:ff88a061cc9eb708 EFLAGS: 00010286 [ 62.136264] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.136313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.136374] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.136413] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.136467] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 62.136520] FS: 00007fc934350840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.136572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.136616] CR2: 00007fc9346201a0 CR3: 000000000bee3004 CR4: 0000000000771ef0 [ 62.136677] PKRU: 55555554 [ 62.136692] Call Trace: [ 62.136706] [ 62.136721] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.136743] notifier_call_chain (kernel/notifier.c:85) [ 62.136775] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.136807] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.136831] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.136852] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.136875] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.136921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.136943] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.136986] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.137012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.137041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.137067] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.137094] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.137117] ___sys_sendmsg (net/socket.c:2752) [ 62.137151] __sys_sendmsg (net/socket.c:2784) [ 62.137182] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.137210] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.137229] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.137270] RIP: 0033:0x7fc93458a08e [ 62.137292] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.137398] RSP: 002b:00007ffd4c379980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.137445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc93458a08e [ 62.137480] RDX: 0000000000000000 RSI: 00007ffd4c379a30 RDI: 0000000000000005 [ 62.137535] RBP: 00007ffd4c379990 R08: 0000000000000000 R09: 0000000000000000 [ 62.137590] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.137633] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4c37a100 | [ 62.171182] ------------[ cut here ]------------ | [ 62.173260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14266 | [ 62.173317] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.173467] Tainted: [W]=WARN [ 62.173489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.173524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.173556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.173662] RSP: 0018:ff88a061cca3b708 EFLAGS: 00010286 [ 62.173691] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.173737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 62.173778] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.173826] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.173872] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188e900 [ 62.173921] FS: 00007f54684e4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.173965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.174002] CR2: 000000001f543988 CR3: 0000000004baa006 CR4: 0000000000771ef0 [ 62.174049] PKRU: 55555554 [ 62.174070] Call Trace: [ 62.174083] [ 62.174100] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.174123] notifier_call_chain (kernel/notifier.c:85) [ 62.174146] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.174176] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.174201] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.174225] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.174247] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.174274] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.174297] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.174319] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.174346] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.174367] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.174390] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.174413] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.174435] ___sys_sendmsg (net/socket.c:2752) [ 62.174459] __sys_sendmsg (net/socket.c:2784) [ 62.174482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.174504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.174525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.174553] RIP: 0033:0x7f546871e08e [ 62.174576] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.174681] RSP: 002b:00007ffc0b605230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.174730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f546871e08e [ 62.174773] RDX: 0000000000000000 RSI: 00007ffc0b6052e0 RDI: 0000000000000005 [ 62.174818] RBP: 00007ffc0b605240 R08: 0000000000000000 R09: 0000000000000000 [ 62.174863] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.174909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0b6059a0 | [ 62.178328] ------------[ cut here ]------------ | [ 62.178380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14268 | [ 62.178446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.178623] Tainted: [W]=WARN [ 62.178653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.178682] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.178724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.178829] RSP: 0018:ff88a061cca43708 EFLAGS: 00010286 [ 62.178865] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.178911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 62.178977] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.179031] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.179073] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188fd00 [ 62.179134] FS: 00007f0bbb088840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.179177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.179223] CR2: 00007f0bbb410900 CR3: 000000000322f004 CR4: 0000000000771ef0 [ 62.179280] PKRU: 55555554 [ 62.179307] Call Trace: [ 62.179323] [ 62.179337] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.179371] notifier_call_chain (kernel/notifier.c:85) [ 62.179406] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.179440] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.179472] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.179492] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.179530] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.179567] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.179603] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.179627] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.179669] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.179691] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.179740] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.179768] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.179799] ___sys_sendmsg (net/socket.c:2752) [ 62.179827] __sys_sendmsg (net/socket.c:2784) [ 62.179856] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.179884] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.179916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.179944] RIP: 0033:0x7f0bbb2c208e [ 62.179972] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.180104] RSP: 002b:00007ffc7593c780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.180157] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0bbb2c208e [ 62.180206] RDX: 0000000000000000 RSI: 00007ffc7593c830 RDI: 0000000000000005 [ 62.180251] RBP: 00007ffc7593c790 R08: 0000000000000000 R09: 0000000000000000 [ 62.180307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.180352] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7593cf00 | [ 62.274712] ------------[ cut here ]------------ | [ 62.274792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14279 | [ 62.274863] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.275065] Tainted: [W]=WARN [ 62.275088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.275130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.275156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.275267] RSP: 0018:ff88a061cca73708 EFLAGS: 00010286 [ 62.275292] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.275344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 62.275403] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 62.275444] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.275478] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188fd00 [ 62.275544] FS: 00007f2e43631840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.275597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.275647] CR2: 00007f2e439011a0 CR3: 000000000c431002 CR4: 0000000000771ef0 [ 62.275697] PKRU: 55555554 [ 62.275712] Call Trace: [ 62.275733] [ 62.275750] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.275770] notifier_call_chain (kernel/notifier.c:85) [ 62.275806] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.275839] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.275862] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.275891] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.275915] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.275953] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.275975] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.276018] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.276055] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.276086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.276107] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.276139] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.276166] ___sys_sendmsg (net/socket.c:2752) [ 62.276189] __sys_sendmsg (net/socket.c:2784) [ 62.276214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.276246] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.276266] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.276306] RIP: 0033:0x7f2e4386b08e [ 62.276327] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.276453] RSP: 002b:00007ffce4f335e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.276509] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e4386b08e [ 62.276561] RDX: 0000000000000000 RSI: 00007ffce4f33690 RDI: 0000000000000005 [ 62.276610] RBP: 00007ffce4f335f0 R08: 0000000000000000 R09: 0000000000000000 [ 62.276671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.276710] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce4f33d50 | [ 62.280758] ------------[ cut here ]------------ | [ 62.280804] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14281 | [ 62.280867] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.281074] Tainted: [W]=WARN [ 62.281099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.281137] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.281164] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.281269] RSP: 0018:ff88a061cca83708 EFLAGS: 00010286 [ 62.281293] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.281354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 62.281405] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.281457] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.281500] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188fd00 [ 62.281551] FS: 00007f0bedc5e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.281598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.281645] CR2: 00007f0bedfe6900 CR3: 000000000c9e2005 CR4: 0000000000771ef0 [ 62.281699] PKRU: 55555554 [ 62.281732] Call Trace: [ 62.281745] [ 62.281758] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.281784] notifier_call_chain (kernel/notifier.c:85) [ 62.281805] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.281831] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.281856] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.281891] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.281915] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.281944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.281973] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.282004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.282046] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.282077] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.282106] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.282126] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.282155] ___sys_sendmsg (net/socket.c:2752) [ 62.282176] __sys_sendmsg (net/socket.c:2784) [ 62.282207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.282229] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.282255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.282293] RIP: 0033:0x7f0bede9808e [ 62.282318] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.282427] RSP: 002b:00007ffff21b0300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.282482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0bede9808e [ 62.282536] RDX: 0000000000000000 RSI: 00007ffff21b03b0 RDI: 0000000000000005 [ 62.282597] RBP: 00007ffff21b0310 R08: 0000000000000000 R09: 0000000000000000 [ 62.282651] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.282698] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff21b0a80 | [ 62.367625] ------------[ cut here ]------------ | [ 62.369709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14292 | [ 62.369774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.369937] Tainted: [W]=WARN [ 62.369961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.370001] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.370030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.370126] RSP: 0018:ff88a061ccabb708 EFLAGS: 00010286 [ 62.370156] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.370198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 62.370239] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.370279] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.370320] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83225a00 [ 62.370363] FS: 00007f331da8b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.370411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.370448] CR2: 00007f331de13900 CR3: 000000000ca47002 CR4: 0000000000771ef0 [ 62.370491] PKRU: 55555554 [ 62.370506] Call Trace: [ 62.370522] [ 62.370539] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.370570] notifier_call_chain (kernel/notifier.c:85) [ 62.370597] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.370628] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.370652] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.370676] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.370699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.370729] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.370752] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.370771] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.370801] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.370826] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.370847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.370870] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.370894] ___sys_sendmsg (net/socket.c:2752) [ 62.370916] __sys_sendmsg (net/socket.c:2784) [ 62.370940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.370964] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.370986] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.371020] RIP: 0033:0x7f331dcc508e [ 62.371049] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.371144] RSP: 002b:00007fffbd8bf1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.371186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f331dcc508e [ 62.371225] RDX: 0000000000000000 RSI: 00007fffbd8bf270 RDI: 0000000000000005 [ 62.371268] RBP: 00007fffbd8bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.371306] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.371349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd8bf930 | [ 62.374873] ------------[ cut here ]------------ | [ 62.374930] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14294 | [ 62.374985] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.375177] Tainted: [W]=WARN [ 62.375201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.375246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.375276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.375414] RSP: 0018:ff88a061ccac3708 EFLAGS: 00010286 [ 62.375452] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.375504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 62.375563] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.375607] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.375656] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188fd00 [ 62.375706] FS: 00007f134c18c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.375755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.375804] CR2: 00007f134c514900 CR3: 000000000c47a001 CR4: 0000000000771ef0 [ 62.375851] PKRU: 55555554 [ 62.375875] Call Trace: [ 62.375887] [ 62.375903] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.375949] notifier_call_chain (kernel/notifier.c:85) [ 62.375978] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.376008] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.376041] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.376066] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.376088] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.376113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.376151] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.376180] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.376217] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.376236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.376256] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.376277] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.376315] ___sys_sendmsg (net/socket.c:2752) [ 62.376339] __sys_sendmsg (net/socket.c:2784) [ 62.376371] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.376396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.376419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.376460] RIP: 0033:0x7f134c3c608e [ 62.376492] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.376612] RSP: 002b:00007ffdba517b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.376666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f134c3c608e [ 62.376702] RDX: 0000000000000000 RSI: 00007ffdba517bf0 RDI: 0000000000000005 [ 62.376749] RBP: 00007ffdba517b50 R08: 0000000000000000 R09: 0000000000000000 [ 62.376805] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.376850] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba5182c0 | [ 62.411135] ------------[ cut here ]------------ | [ 62.413183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14311 | [ 62.413253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.413415] Tainted: [W]=WARN [ 62.413435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.413467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.413496] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.413601] RSP: 0018:ff88a061ccb03708 EFLAGS: 00010286 [ 62.413628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.413673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 62.413712] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.413750] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.413785] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83225a00 [ 62.413828] FS: 00007f83a2cc1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.413873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.413912] CR2: 00007f83a2f911a0 CR3: 000000000bf6b006 CR4: 0000000000771ef0 [ 62.413957] PKRU: 55555554 [ 62.413970] Call Trace: [ 62.413985] [ 62.413999] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.414024] notifier_call_chain (kernel/notifier.c:85) [ 62.414051] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.414082] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.414104] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.414125] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.414146] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.414175] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.414195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.414218] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.414249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.414268] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.414286] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.414307] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.414329] ___sys_sendmsg (net/socket.c:2752) [ 62.414351] __sys_sendmsg (net/socket.c:2784) [ 62.414372] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.414394] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.414415] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.414447] RIP: 0033:0x7f83a2efb08e [ 62.414467] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.414557] RSP: 002b:00007ffc26b7e220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.414599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83a2efb08e [ 62.414642] RDX: 0000000000000000 RSI: 00007ffc26b7e2d0 RDI: 0000000000000005 [ 62.414689] RBP: 00007ffc26b7e230 R08: 0000000000000000 R09: 0000000000000000 [ 62.414729] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.414770] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc26b7e990 | [ 62.418128] ------------[ cut here ]------------ | [ 62.418178] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14313 | [ 62.418239] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.418412] Tainted: [W]=WARN [ 62.418431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.418480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.418519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.418638] RSP: 0018:ff88a061ccb0b708 EFLAGS: 00010286 [ 62.418662] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.418710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.418766] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 62.418821] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.418865] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 62.418930] FS: 00007efc20541840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.418980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.419020] CR2: 00007efc208111a0 CR3: 0000000004803004 CR4: 0000000000771ef0 [ 62.419076] PKRU: 55555554 [ 62.419099] Call Trace: [ 62.419111] [ 62.419126] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.419162] notifier_call_chain (kernel/notifier.c:85) [ 62.419185] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.419222] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.419254] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.419289] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.419325] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.419353] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.419372] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.419404] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.419435] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.419454] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.419494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.419513] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.419544] ___sys_sendmsg (net/socket.c:2752) [ 62.419566] __sys_sendmsg (net/socket.c:2784) [ 62.419602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.419624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.419654] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.419700] RIP: 0033:0x7efc2077b08e [ 62.419726] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.419834] RSP: 002b:00007ffc00514820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.419893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc2077b08e [ 62.419934] RDX: 0000000000000000 RSI: 00007ffc005148d0 RDI: 0000000000000005 [ 62.420001] RBP: 00007ffc00514830 R08: 0000000000000000 R09: 0000000000000000 [ 62.420068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.420105] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc00514fa0 | [ 62.505930] ------------[ cut here ]------------ | [ 62.508007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14324 | [ 62.508080] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.508236] Tainted: [W]=WARN [ 62.508261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.508297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.508329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.508420] RSP: 0018:ff88a061ccb43708 EFLAGS: 00010286 [ 62.508450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.508493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 62.508537] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.508574] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.508613] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83225a00 [ 62.508656] FS: 00007fcd84fcc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.508702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.508736] CR2: 00007fcd85354900 CR3: 000000000ba2a005 CR4: 0000000000771ef0 [ 62.508774] PKRU: 55555554 [ 62.508789] Call Trace: [ 62.508804] [ 62.508824] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.508845] notifier_call_chain (kernel/notifier.c:85) [ 62.508871] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.508902] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.508933] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.508956] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.508979] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.509007] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.509030] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.509115] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.509143] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.509164] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.509186] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.509209] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.509230] ___sys_sendmsg (net/socket.c:2752) [ 62.509251] __sys_sendmsg (net/socket.c:2784) [ 62.509275] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.509300] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.509322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.509350] RIP: 0033:0x7fcd8520608e [ 62.509369] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.509462] RSP: 002b:00007fffe827c4c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.509506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd8520608e [ 62.509547] RDX: 0000000000000000 RSI: 00007fffe827c570 RDI: 0000000000000005 [ 62.509587] RBP: 00007fffe827c4d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.509625] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.509663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe827cc30 | [ 62.513230] ------------[ cut here ]------------ | [ 62.513314] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14326 | [ 62.513427] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.513689] Tainted: [W]=WARN [ 62.513752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.513827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.513899] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.514063] RSP: 0018:ff88a061ccb4b708 EFLAGS: 00010286 [ 62.514144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.514219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 62.514313] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 62.514404] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.514500] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83024e00 [ 62.514587] FS: 00007f893a16d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.514673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.514741] CR2: 00007f893a4f5900 CR3: 000000000c8ac004 CR4: 0000000000771ef0 [ 62.514815] PKRU: 55555554 [ 62.514863] Call Trace: [ 62.514927] [ 62.514982] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.515053] notifier_call_chain (kernel/notifier.c:85) [ 62.515120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.515215] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.515281] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.515346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.515405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.515486] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.515553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.515626] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.515688] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.515745] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.515802] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.515858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.515922] ___sys_sendmsg (net/socket.c:2752) [ 62.515979] __sys_sendmsg (net/socket.c:2784) [ 62.516043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.516102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.516158] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.516222] RIP: 0033:0x7f893a3a708e [ 62.516278] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.516409] RSP: 002b:00007fffffc31b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.516488] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f893a3a708e [ 62.516564] RDX: 0000000000000000 RSI: 00007fffffc31c30 RDI: 0000000000000005 [ 62.516641] RBP: 00007fffffc31b90 R08: 0000000000000000 R09: 0000000000000000 [ 62.516717] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.516792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffffc32300 | [ 62.600100] ------------[ cut here ]------------ | [ 62.600219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14337 | [ 62.600331] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.600573] Tainted: [W]=WARN [ 62.600627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.600715] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.600790] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.600947] RSP: 0018:ff88a061ccb93708 EFLAGS: 00010286 [ 62.601014] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.601092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 62.601168] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd82dc4030 [ 62.601254] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.601337] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83024e00 [ 62.601424] FS: 00007f58ecbd2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.601516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.601591] CR2: 00007f58ecea21a0 CR3: 000000000752a005 CR4: 0000000000771ef0 [ 62.601689] PKRU: 55555554 [ 62.601736] Call Trace: [ 62.601786] [ 62.601833] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.601897] notifier_call_chain (kernel/notifier.c:85) [ 62.601976] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.602058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.602132] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.602208] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.602271] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.602350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.602416] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.602483] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.602546] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.602603] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.602660] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.602716] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.602774] ___sys_sendmsg (net/socket.c:2752) [ 62.602831] __sys_sendmsg (net/socket.c:2784) [ 62.602888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.602954] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.603011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.603079] RIP: 0033:0x7f58ece0c08e [ 62.603134] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.603264] RSP: 002b:00007ffd0e8bfd60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.603340] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58ece0c08e [ 62.603415] RDX: 0000000000000000 RSI: 00007ffd0e8bfe10 RDI: 0000000000000005 [ 62.603491] RBP: 00007ffd0e8bfd70 R08: 0000000000000000 R09: 0000000000000000 [ 62.603565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.603640] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0e8c04d0 | [ 62.609352] ------------[ cut here ]------------ | [ 62.609399] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14339 | [ 62.609453] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.609616] Tainted: [W]=WARN [ 62.609637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.609673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.609704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.609802] RSP: 0018:ff88a061ccba3708 EFLAGS: 00010286 [ 62.609833] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.609871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 62.609922] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 62.609963] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.610007] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83225a00 [ 62.610053] FS: 00007ff3b6a61840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.610097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.610125] CR2: 00007ff3b6d311a0 CR3: 000000000ad16001 CR4: 0000000000771ef0 [ 62.610172] PKRU: 55555554 [ 62.610188] Call Trace: [ 62.610204] [ 62.610219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.610243] notifier_call_chain (kernel/notifier.c:85) [ 62.610266] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.610294] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.610320] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.610346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.610370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.610400] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.610422] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.610443] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.610470] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.610493] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.610514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.610537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.610561] ___sys_sendmsg (net/socket.c:2752) [ 62.610584] __sys_sendmsg (net/socket.c:2784) [ 62.610607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.610630] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.610653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.610685] RIP: 0033:0x7ff3b6c9b08e [ 62.610707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.610805] RSP: 002b:00007ffcc6ab9f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.610851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3b6c9b08e [ 62.610893] RDX: 0000000000000000 RSI: 00007ffcc6ab9fd0 RDI: 0000000000000005 [ 62.610937] RBP: 00007ffcc6ab9f30 R08: 0000000000000000 R09: 0000000000000000 [ 62.610979] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.611020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6aba6a0 | [ 62.644299] ------------[ cut here ]------------ | [ 62.644385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14356 | [ 62.644477] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.644756] Tainted: [W]=WARN [ 62.644818] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.644894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.644970] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.645126] RSP: 0018:ff88a061ccbdb708 EFLAGS: 00010286 [ 62.645189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.645278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 62.645370] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd82dc4030 [ 62.645462] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.645544] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83024e00 [ 62.645630] FS: 00007f1c5c39a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.645731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.645800] CR2: 00007f1c5c722900 CR3: 00000000049b5006 CR4: 0000000000771ef0 [ 62.645896] PKRU: 55555554 [ 62.645955] Call Trace: [ 62.646011] [ 62.646076] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.646142] notifier_call_chain (kernel/notifier.c:85) [ 62.646211] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.646289] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.646355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.646423] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.646509] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.646585] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.646653] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.646711] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.646774] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.646831] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.646888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.646948] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.647005] ___sys_sendmsg (net/socket.c:2752) [ 62.647070] __sys_sendmsg (net/socket.c:2784) [ 62.647127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.647185] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.647241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.647303] RIP: 0033:0x7f1c5c5d408e [ 62.647358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.647488] RSP: 002b:00007fffec808060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.647564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c5c5d408e [ 62.647638] RDX: 0000000000000000 RSI: 00007fffec808110 RDI: 0000000000000005 [ 62.647713] RBP: 00007fffec808070 R08: 0000000000000000 R09: 0000000000000000 [ 62.647787] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.647862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec8087d0 | [ 62.651376] ------------[ cut here ]------------ | [ 62.653449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14358 | [ 62.653501] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.653656] Tainted: [W]=WARN [ 62.653680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.653715] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.653744] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.653837] RSP: 0018:ff88a061ccbeb708 EFLAGS: 00010286 [ 62.653868] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.653912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 62.653950] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 62.653991] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.654033] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83225a00 [ 62.654083] FS: 00007efe4ff1c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.654126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.654162] CR2: 00007efe502a4900 CR3: 000000000a7e0005 CR4: 0000000000771ef0 [ 62.654207] PKRU: 55555554 [ 62.654222] Call Trace: [ 62.654236] [ 62.654251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.654271] notifier_call_chain (kernel/notifier.c:85) [ 62.654298] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.654330] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.654355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.654376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.654399] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.654429] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.654450] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.654473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.654500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.654522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.654542] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.654564] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.654589] ___sys_sendmsg (net/socket.c:2752) [ 62.654613] __sys_sendmsg (net/socket.c:2784) [ 62.654636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.654661] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.654683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.654712] RIP: 0033:0x7efe5015608e [ 62.654733] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.654827] RSP: 002b:00007ffd192d48c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.654867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe5015608e [ 62.654914] RDX: 0000000000000000 RSI: 00007ffd192d4970 RDI: 0000000000000005 [ 62.654952] RBP: 00007ffd192d48d0 R08: 0000000000000000 R09: 0000000000000000 [ 62.654989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.655030] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd192d5040 | [ 62.738630] ------------[ cut here ]------------ | [ 62.738681] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14369 | [ 62.738764] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.738942] Tainted: [W]=WARN [ 62.738970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.739012] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.739055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.739152] RSP: 0018:ff88a061ccc13708 EFLAGS: 00010286 [ 62.739178] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.739232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.739276] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 62.739320] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.739375] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 62.739435] FS: 00007fb87c1fc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.739495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.739545] CR2: 00007fb87c584900 CR3: 0000000003251004 CR4: 0000000000771ef0 [ 62.739597] PKRU: 55555554 [ 62.739616] Call Trace: [ 62.739629] [ 62.739647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.739668] notifier_call_chain (kernel/notifier.c:85) [ 62.739699] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.739739] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.739781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.739803] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.739826] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.739861] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.739883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.739916] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.739945] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.739969] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.740001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.740024] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.740048] ___sys_sendmsg (net/socket.c:2752) [ 62.740067] __sys_sendmsg (net/socket.c:2784) [ 62.740087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.740111] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.740141] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.740170] RIP: 0033:0x7fb87c43608e [ 62.740201] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.740308] RSP: 002b:00007ffc2cb5ba80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.740348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb87c43608e [ 62.740399] RDX: 0000000000000000 RSI: 00007ffc2cb5bb30 RDI: 0000000000000005 [ 62.740450] RBP: 00007ffc2cb5ba90 R08: 0000000000000000 R09: 0000000000000000 [ 62.740503] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.740551] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2cb5c1f0 | [ 62.744635] ------------[ cut here ]------------ | [ 62.744722] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14371 | [ 62.744826] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.745105] Tainted: [W]=WARN [ 62.745162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.745249] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.745328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.745503] RSP: 0018:ff88a061ccc23708 EFLAGS: 00010286 [ 62.745580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.745666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 62.745762] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 62.745856] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.745957] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83024e00 [ 62.746059] FS: 00007f699a674840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.746139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.746216] CR2: 000000001ec09988 CR3: 000000000a669001 CR4: 0000000000771ef0 [ 62.746309] PKRU: 55555554 [ 62.746365] Call Trace: [ 62.746421] [ 62.746475] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.746539] notifier_call_chain (kernel/notifier.c:85) [ 62.746611] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.746693] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.746759] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.746826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.746893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.746982] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.747045] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.747103] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.747168] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.747225] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.747281] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.747337] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.747394] ___sys_sendmsg (net/socket.c:2752) [ 62.747451] __sys_sendmsg (net/socket.c:2784) [ 62.747508] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.747566] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.747622] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.747686] RIP: 0033:0x7f699a8ae08e [ 62.747741] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.747872] RSP: 002b:00007ffc23b3eaf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.747954] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f699a8ae08e [ 62.748030] RDX: 0000000000000000 RSI: 00007ffc23b3eba0 RDI: 0000000000000005 [ 62.748108] RBP: 00007ffc23b3eb00 R08: 0000000000000000 R09: 0000000000000000 [ 62.748184] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.748260] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc23b3f270 | [ 62.832340] ------------[ cut here ]------------ | [ 62.832402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14382 | [ 62.832492] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.832678] Tainted: [W]=WARN [ 62.832714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.832757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.832792] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.832888] RSP: 0018:ff88a061ccc63708 EFLAGS: 00010286 [ 62.832925] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.832965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 62.832997] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 62.833045] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.833094] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 62.833144] FS: 00007fd3ecdcf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.833185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.833229] CR2: 00007fd3ed157900 CR3: 000000000aed9006 CR4: 0000000000771ef0 [ 62.833296] PKRU: 55555554 [ 62.833312] Call Trace: [ 62.833327] [ 62.833355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.833380] notifier_call_chain (kernel/notifier.c:85) [ 62.833416] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.833456] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.833487] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.833507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.833538] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.833573] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.833602] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.833632] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.833667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.833688] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.833724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.833748] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.833776] ___sys_sendmsg (net/socket.c:2752) [ 62.833806] __sys_sendmsg (net/socket.c:2784) [ 62.833837] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.833870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.833895] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.833930] RIP: 0033:0x7fd3ed00908e [ 62.833958] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.834079] RSP: 002b:00007ffe12416ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.834127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3ed00908e [ 62.834169] RDX: 0000000000000000 RSI: 00007ffe124170a0 RDI: 0000000000000005 [ 62.834225] RBP: 00007ffe12417000 R08: 0000000000000000 R09: 0000000000000000 [ 62.834283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.834339] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe12417760 | [ 62.838454] ------------[ cut here ]------------ | [ 62.840502] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14384 | [ 62.840561] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.840719] Tainted: [W]=WARN [ 62.840739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.840779] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.840803] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.840898] RSP: 0018:ff88a061ccc73708 EFLAGS: 00010286 [ 62.840932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.840976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 62.841019] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 62.841067] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.841109] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd81e28600 [ 62.841152] FS: 00007f3612ce4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.841195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.841235] CR2: 0000000014d1e988 CR3: 000000000aed3005 CR4: 0000000000771ef0 [ 62.841279] PKRU: 55555554 [ 62.841294] Call Trace: [ 62.841309] [ 62.841323] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.841346] notifier_call_chain (kernel/notifier.c:85) [ 62.841371] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.841403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.841427] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.841450] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.841473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.841504] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.841531] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.841558] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.841588] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.841611] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.841633] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.841654] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.841677] ___sys_sendmsg (net/socket.c:2752) [ 62.841699] __sys_sendmsg (net/socket.c:2784) [ 62.841719] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.841744] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.841766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.841800] RIP: 0033:0x7f3612f1e08e [ 62.841822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.841923] RSP: 002b:00007ffeec1f8e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.841965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3612f1e08e [ 62.842006] RDX: 0000000000000000 RSI: 00007ffeec1f8eb0 RDI: 0000000000000005 [ 62.842054] RBP: 00007ffeec1f8e10 R08: 0000000000000000 R09: 0000000000000000 [ 62.842092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.842134] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeec1f9580 | [ 62.886658] ------------[ cut here ]------------ | [ 62.888751] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14396 | [ 62.888814] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.888999] Tainted: [W]=WARN [ 62.889017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.889065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.889097] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.889195] RSP: 0018:ff88a061cccab708 EFLAGS: 00010286 [ 62.889224] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.889270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 62.889312] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd831f2030 [ 62.889353] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.889397] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd81e28600 [ 62.889443] FS: 00007f8b8d97e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.889487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.889522] CR2: 00007f8b8dd06900 CR3: 00000000096c2002 CR4: 0000000000771ef0 [ 62.889568] PKRU: 55555554 [ 62.889583] Call Trace: [ 62.889600] [ 62.889615] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.889637] notifier_call_chain (kernel/notifier.c:85) [ 62.889663] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.889694] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.889718] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.889742] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.889766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.889795] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.889818] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.889842] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.889870] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.889892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.889920] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.889944] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.889969] ___sys_sendmsg (net/socket.c:2752) [ 62.889991] __sys_sendmsg (net/socket.c:2784) [ 62.890015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.890044] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.890067] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.890092] RIP: 0033:0x7f8b8dbb808e [ 62.890113] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.890213] RSP: 002b:00007ffcd21fbb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.890257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b8dbb808e [ 62.890299] RDX: 0000000000000000 RSI: 00007ffcd21fbbe0 RDI: 0000000000000005 [ 62.890342] RBP: 00007ffcd21fbb40 R08: 0000000000000000 R09: 0000000000000000 [ 62.890386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.890427] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd21fc2a0 | [ 62.893877] ------------[ cut here ]------------ | [ 62.893963] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14398 | [ 62.894082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.894356] Tainted: [W]=WARN [ 62.894419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.894493] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.894564] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.894716] RSP: 0018:ff88a061cccb3708 EFLAGS: 00010286 [ 62.894791] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.894870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 62.894962] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd82dc4030 [ 62.895048] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.895129] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83024e00 [ 62.895224] FS: 00007f6288e4e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 62.895307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.895374] CR2: 00007f62891d6900 CR3: 000000000c46e004 CR4: 0000000000771ef0 [ 62.895455] PKRU: 55555554 [ 62.895501] Call Trace: [ 62.895557] [ 62.895612] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.895681] notifier_call_chain (kernel/notifier.c:85) [ 62.895748] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.895812] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.895876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.895937] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.895999] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.896097] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.896167] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.896230] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.896308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.896365] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.896422] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.896480] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.896539] ___sys_sendmsg (net/socket.c:2752) [ 62.896597] __sys_sendmsg (net/socket.c:2784) [ 62.896655] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.896714] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.896771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.896834] RIP: 0033:0x7f628908808e [ 62.896890] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.897036] RSP: 002b:00007ffeb8cbb330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.897121] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f628908808e [ 62.897199] RDX: 0000000000000000 RSI: 00007ffeb8cbb3e0 RDI: 0000000000000005 [ 62.897275] RBP: 00007ffeb8cbb340 R08: 0000000000000000 R09: 0000000000000000 [ 62.897350] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.897428] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb8cbbab0 | [ 62.924188] ------------[ cut here ]------------ | [ 62.924230] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14408 | [ 62.924302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.924443] Tainted: [W]=WARN [ 62.924467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.924510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.924544] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.924656] RSP: 0018:ff88a061ccce3708 EFLAGS: 00010286 [ 62.924699] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.924742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 62.924774] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 62.924808] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.924862] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd83224900 [ 62.924913] FS: 00007faf4b32f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 62.924961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.924997] CR2: 00007faf4b6b7900 CR3: 000000000ba22006 CR4: 0000000000771ef0 [ 62.925049] PKRU: 55555554 [ 62.925074] Call Trace: [ 62.925089] [ 62.925102] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.925139] notifier_call_chain (kernel/notifier.c:85) [ 62.925163] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.925211] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.925243] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.925280] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.925307] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.925345] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.925373] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.925400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.925442] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.925467] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.925492] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.925518] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.925540] ___sys_sendmsg (net/socket.c:2752) [ 62.925561] __sys_sendmsg (net/socket.c:2784) [ 62.925597] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.925622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.925643] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.925674] RIP: 0033:0x7faf4b56908e [ 62.925694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.925797] RSP: 002b:00007ffe60cbadf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.925832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf4b56908e [ 62.925863] RDX: 0000000000000000 RSI: 00007ffe60cbaea0 RDI: 0000000000000005 [ 62.925916] RBP: 00007ffe60cbae00 R08: 0000000000000000 R09: 0000000000000000 [ 62.925957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 62.926024] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe60cbb560 | [ 62.932223] ------------[ cut here ]------------ | [ 62.932259] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14410 | [ 62.932316] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 62.932467] Tainted: [W]=WARN [ 62.932486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.932521] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 62.932551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 62.932653] RSP: 0018:ff88a061cccf3708 EFLAGS: 00010286 [ 62.932683] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.932724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 62.932765] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd831f2030 [ 62.932804] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 62.932845] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd81e28600 [ 62.932885] FS: 00007fdbb8186840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 62.932935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.932969] CR2: 0000000017148988 CR3: 000000000ca04006 CR4: 0000000000771ef0 [ 62.933011] PKRU: 55555554 [ 62.933026] Call Trace: [ 62.933045] [ 62.933061] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 62.933085] notifier_call_chain (kernel/notifier.c:85) [ 62.933111] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 62.933136] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 62.933160] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 62.933184] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 62.933205] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 62.933233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 62.933259] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 62.933281] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 62.933308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 62.933329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 62.933352] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 62.933377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 62.933400] ___sys_sendmsg (net/socket.c:2752) [ 62.933423] __sys_sendmsg (net/socket.c:2784) [ 62.933447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 62.933471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 62.933492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 62.933521] RIP: 0033:0x7fdbb83c008e [ 62.933545] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 62.933645] RSP: 002b:00007fff07295eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 62.933691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdbb83c008e [ 62.933734] RDX: 0000000000000000 RSI: 00007fff07295f60 RDI: 0000000000000005 [ 62.933773] RBP: 00007fff07295ec0 R08: 0000000000000000 R09: 0000000000000000 [ 62.933817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 62.933860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff07296630 | [ 63.006864] ------------[ cut here ]------------ | [ 63.006903] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 63.006981] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.007142] Tainted: [W]=WARN [ 63.007164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.007199] Workqueue: netns cleanup_net [ 63.007225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.007256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.007348] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 63.007376] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 63.007420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.007461] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8a743030 [ 63.007502] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.007542] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 63.007588] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.007629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.007662] CR2: 00007f2d3033e574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.007706] PKRU: 55555554 [ 63.007718] Call Trace: [ 63.007734] [ 63.007750] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.007773] netif_close_many (net/core/dev.c:1804) [ 63.007795] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 63.007819] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 63.007847] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 63.007874] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 63.007897] cleanup_net (net/core/net_namespace.c:702) [ 63.007936] process_one_work (kernel/workqueue.c:3314) [ 63.007959] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.007981] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.008005] kthread (kernel/kthread.c:436) [ 63.008029] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.008056] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.008080] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.008103] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.008217] ------------[ cut here ]------------ | [ 63.008239] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 63.008295] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.008458] Tainted: [W]=WARN [ 63.008477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.008512] Workqueue: netns cleanup_net [ 63.008533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.008560] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.008654] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 63.008682] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 63.008727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.008774] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8a743030 [ 63.008816] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.008855] R13: 0000000000000010 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 63.008897] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.008942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.008979] CR2: 00007f2d3033e574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.009023] PKRU: 55555554 [ 63.009043] Call Trace: [ 63.009059] [ 63.009074] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.009095] netif_close_many (net/core/dev.c:1804) [ 63.009116] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 63.009145] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 63.009176] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 63.009206] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 63.009225] cleanup_net (net/core/net_namespace.c:702) [ 63.009247] process_one_work (kernel/workqueue.c:3314) [ 63.009269] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.009291] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.009312] kthread (kernel/kthread.c:436) [ 63.009335] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.009357] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.009378] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.009400] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.009583] ------------[ cut here ]------------ | [ 63.009609] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 63.009668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.009804] Tainted: [W]=WARN [ 63.009824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.009857] Workqueue: netns cleanup_net [ 63.009878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.009910] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.009999] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 63.010027] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.010072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.010110] RBP: 0000000000000000 R08: ff35eccd8338c2d0 R09: ff35eccd8714d830 [ 63.010149] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.010192] R13: 0000000000000011 R14: ff35eccd84aaf000 R15: ff35eccd8188f200 [ 63.010234] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.010274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.010309] CR2: 00007f2d3033e574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.010350] PKRU: 55555554 [ 63.010363] Call Trace: [ 63.010375] [ 63.010389] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 63.010416] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 63.010443] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 63.010464] cleanup_net (net/core/net_namespace.c:702) [ 63.010485] process_one_work (kernel/workqueue.c:3314) [ 63.010506] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.010528] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.010551] kthread (kernel/kthread.c:436) [ 63.010574] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.010596] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.010616] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.010637] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.010799] ------------[ cut here ]------------ | [ 63.010828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 63.010888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.011051] Tainted: [W]=WARN [ 63.011072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.011105] Workqueue: netns cleanup_net [ 63.011126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.011151] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.011242] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 63.011268] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.011305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.011344] RBP: 0000000000000000 R08: ff35eccd818fab10 R09: ff35eccd8c421830 [ 63.011386] R10: ff35eccd87096120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.011424] R13: 0000000000000011 R14: ff35eccd87096000 R15: ff35eccd8188f200 [ 63.011466] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.011508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.011538] CR2: 00007f2d3033e574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.011577] PKRU: 55555554 [ 63.011592] Call Trace: [ 63.011606] [ 63.011618] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 63.011645] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 63.011680] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 63.011700] cleanup_net (net/core/net_namespace.c:702) [ 63.011723] process_one_work (kernel/workqueue.c:3314) [ 63.011744] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.011764] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.011787] kthread (kernel/kthread.c:436) [ 63.011810] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.011830] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.011852] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.011874] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.011991] ------------[ cut here ]------------ | [ 63.012015] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 63.012073] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.012220] Tainted: [W]=WARN [ 63.012240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.012275] Workqueue: netns cleanup_net [ 63.012295] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.012324] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.012418] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 63.012449] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.012486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.012526] RBP: 0000000000000000 R08: ff35eccd818c3390 R09: ff35eccd831cb02c [ 63.012568] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.012610] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 63.012652] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.012696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.012729] CR2: 00007f2d3033e574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.012770] PKRU: 55555554 [ 63.012784] Call Trace: [ 63.012798] [ 63.012812] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 63.012841] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 63.012868] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 63.012888] cleanup_net (net/core/net_namespace.c:702) [ 63.012910] process_one_work (kernel/workqueue.c:3314) [ 63.012933] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.012954] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.012978] kthread (kernel/kthread.c:436) [ 63.012999] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.013017] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.013044] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.013068] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.033265] ------------[ cut here ]------------ | [ 63.033307] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14440 | [ 63.033364] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.033500] Tainted: [W]=WARN [ 63.033522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.033557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.033586] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.033685] RSP: 0018:ff88a061ccd53cc0 EFLAGS: 00010286 [ 63.033715] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.033760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.033801] RBP: 0000000000000000 R08: ff35eccd832f5950 R09: ff35eccd8711102c [ 63.033843] R10: ff35eccd87074120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.033887] R13: 0000000000000010 R14: ff35eccd87074000 R15: ff35eccd8188f200 [ 63.033937] FS: 00007ff6693c3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.033979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.034013] CR2: 00007ff6695ca430 CR3: 000000000c75b004 CR4: 0000000000771ef0 [ 63.034063] PKRU: 55555554 [ 63.034083] Call Trace: [ 63.034102] [ 63.034117] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.034141] register_netdevice (net/core/dev.c:11488) [ 63.034165] register_netdev (net/core/dev.c:11552) [ 63.034187] loopback_net_init (drivers/net/loopback.c:218) [ 63.034211] ops_init (net/core/net_namespace.c:137) [ 63.034232] setup_net (net/core/net_namespace.c:446) [ 63.034251] copy_net_ns (net/core/net_namespace.c:579) [ 63.034273] create_new_namespaces (kernel/nsproxy.c:132) [ 63.034305] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 63.034332] ksys_unshare (kernel/fork.c:3243) [ 63.034357] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 63.034379] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.034403] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.034429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.034459] RIP: 0033:0x7ff669685bcb [ 63.034480] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 63.034575] RSP: 002b:00007ffc6d888728 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 63.034616] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff669685bcb [ 63.034654] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 63.034694] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 63.034737] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6d88a950 [ 63.034777] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc6d88c88b | [ 63.037826] ------------[ cut here ]------------ | [ 63.037898] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14441 | [ 63.037993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.038220] Tainted: [W]=WARN [ 63.038275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.038342] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.038408] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.038536] RSP: 0018:ff88a061ccd5b5f0 EFLAGS: 00010286 [ 63.038598] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.038673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.038748] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd831f6030 [ 63.038823] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.038899] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 63.038983] FS: 00007f9906489840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.039067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.039137] CR2: 00007f99067f0f6d CR3: 000000000191e003 CR4: 0000000000771ef0 [ 63.039215] PKRU: 55555554 [ 63.039262] Call Trace: [ 63.039311] [ 63.039359] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.039416] __dev_notify_flags (net/core/dev.c:9787) [ 63.039473] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 63.039531] veth_newlink (drivers/net/veth.c:1871) veth [ 63.039598] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 63.039655] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.039718] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.039775] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 63.039840] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.039903] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.039971] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.040028] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.040088] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.040145] ___sys_sendmsg (net/socket.c:2752) [ 63.040204] __sys_sendmsg (net/socket.c:2784) [ 63.040261] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.040318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.040375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.040439] RIP: 0033:0x7f99066c308e [ 63.040494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.040623] RSP: 002b:00007ffd19eb8040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.040699] RAX: ffffffffffffffda RBX: 00007ffd19eb87d8 RCX: 00007f99066c308e [ 63.040773] RDX: 0000000000000000 RSI: 00007ffd19eb80f0 RDI: 0000000000000005 [ 63.040848] RBP: 00007ffd19eb8050 R08: 0000000000000000 R09: 0000000000000000 [ 63.040929] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.041005] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19eb87b0 | [ 63.041309] ------------[ cut here ]------------ | [ 63.041372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14441 | [ 63.041456] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.041669] Tainted: [W]=WARN [ 63.041723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.041793] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.041857] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.041994] RSP: 0018:ff88a061ccd5b870 EFLAGS: 00010286 [ 63.042062] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.042138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.042216] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 63.042292] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.042367] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 63.042446] FS: 00007f9906489840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.042524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.042594] CR2: 00007f99067f0f6d CR3: 000000000191e003 CR4: 0000000000771ef0 [ 63.042672] PKRU: 55555554 [ 63.042720] Call Trace: [ 63.042767] [ 63.042815] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.042872] __dev_notify_flags (net/core/dev.c:9787) [ 63.042934] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 63.042992] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 63.043056] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.043119] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.043176] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 63.043240] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.043302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.043360] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.043423] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.043479] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.043536] ___sys_sendmsg (net/socket.c:2752) [ 63.043594] __sys_sendmsg (net/socket.c:2784) [ 63.043651] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.043709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.043766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.043828] RIP: 0033:0x7f99066c308e [ 63.043884] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.044020] RSP: 002b:00007ffd19eb8040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.044099] RAX: ffffffffffffffda RBX: 00007ffd19eb87d8 RCX: 00007f99066c308e [ 63.044177] RDX: 0000000000000000 RSI: 00007ffd19eb80f0 RDI: 0000000000000005 [ 63.044255] RBP: 00007ffd19eb8050 R08: 0000000000000000 R09: 0000000000000000 [ 63.044330] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.044408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19eb87b0 | [ 63.047433] ------------[ cut here ]------------ | [ 63.047470] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14442 | [ 63.047525] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.047678] Tainted: [W]=WARN [ 63.047700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.047737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.047766] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.047865] RSP: 0018:ff88a061ccd63720 EFLAGS: 00010286 [ 63.047893] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 63.047938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.047979] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 63.048020] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.048067] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f200 [ 63.048111] FS: 00007fec528a0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.048153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.048189] CR2: 00007fec52b701a0 CR3: 0000000002f72006 CR4: 0000000000771ef0 [ 63.048229] PKRU: 55555554 [ 63.048243] Call Trace: [ 63.048258] [ 63.048273] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.048295] __dev_notify_flags (net/core/dev.c:9787) [ 63.048317] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 63.048338] netif_change_flags (net/core/dev.c:9820) [ 63.048359] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 63.048382] ? __nla_validate_parse (lib/nlattr.c:620) [ 63.048414] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.048437] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.048461] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.048489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.048512] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.048534] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.048563] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.048584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.048608] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.048629] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.048648] ___sys_sendmsg (net/socket.c:2752) [ 63.048669] __sys_sendmsg (net/socket.c:2784) [ 63.048690] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.048713] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.048734] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.048758] RIP: 0033:0x7fec52ada08e [ 63.048781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.048876] RSP: 002b:00007ffff2283c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.048919] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fec52ada08e [ 63.048959] RDX: 0000000000000000 RSI: 00007ffff2283d30 RDI: 0000000000000005 [ 63.049000] RBP: 00007ffff2283c90 R08: 0000000000000000 R09: 0000000000000000 [ 63.049045] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.049088] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff22843f0 | [ 63.064917] ------------[ cut here ]------------ | [ 63.064990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14443 | [ 63.065082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.065300] Tainted: [W]=WARN [ 63.065354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.065422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.065486] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.065617] RSP: 0018:ff88a061ccd6b6d8 EFLAGS: 00010286 [ 63.065679] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.065754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.065830] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd82018030 [ 63.065913] R10: ff35eccd87093120 R11: fefefefefefefeff R12: ff88a061ccd6b78c [ 63.065989] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 63.066074] FS: 00007f2ec96d6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.066150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.066222] CR2: 0000000038b97988 CR3: 000000000aed0005 CR4: 0000000000771ef0 [ 63.066298] PKRU: 55555554 [ 63.066346] Call Trace: [ 63.066394] [ 63.066442] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 63.066499] __dev_change_net_namespace (net/core/dev.c:12635) [ 63.066564] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 63.066621] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 63.066679] ? __nla_validate_parse (lib/nlattr.c:620) [ 63.066744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.066801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.066859] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.066930] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.066986] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.067048] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.067111] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.067168] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.067224] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.067280] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.067338] ___sys_sendmsg (net/socket.c:2752) [ 63.067394] __sys_sendmsg (net/socket.c:2784) [ 63.067451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.067508] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.067565] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.067628] RIP: 0033:0x7f2ec991008e [ 63.067684] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.067812] RSP: 002b:00007fff31c4c430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.067888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ec991008e [ 63.067968] RDX: 0000000000000000 RSI: 00007fff31c4c4e0 RDI: 0000000000000005 [ 63.068050] RBP: 00007fff31c4c440 R08: 0000000000000000 R09: 0000000000000000 [ 63.068126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.068201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff31c4cba0 | [ 63.068434] ------------[ cut here ]------------ | [ 63.068495] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14443 | [ 63.068579] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.068796] Tainted: [W]=WARN [ 63.068851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.068928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.068991] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.069126] RSP: 0018:ff88a061ccd6b6c8 EFLAGS: 00010286 [ 63.069187] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 63.069262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.069336] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 63.069412] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.069487] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 63.069566] FS: 00007f2ec96d6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.069644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.069713] CR2: 0000000038b97988 CR3: 000000000aed0005 CR4: 0000000000771ef0 [ 63.069789] PKRU: 55555554 [ 63.069836] Call Trace: [ 63.069884] [ 63.069938] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.069995] __dev_change_net_namespace (net/core/dev.c:12695) [ 63.070064] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 63.070120] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 63.070176] ? __nla_validate_parse (lib/nlattr.c:620) [ 63.070241] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.070298] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.070354] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.070417] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.070473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.070529] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.070591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.070648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.070705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.070762] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.070819] ___sys_sendmsg (net/socket.c:2752) [ 63.070876] __sys_sendmsg (net/socket.c:2784) [ 63.070938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.070996] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.071059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.071122] RIP: 0033:0x7f2ec991008e [ 63.071178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.071308] RSP: 002b:00007fff31c4c430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.071384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ec991008e [ 63.071461] RDX: 0000000000000000 RSI: 00007fff31c4c4e0 RDI: 0000000000000005 [ 63.071536] RBP: 00007fff31c4c440 R08: 0000000000000000 R09: 0000000000000000 [ 63.071612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.071688] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff31c4cba0 | [ 63.074809] ------------[ cut here ]------------ | [ 63.074841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14444 | [ 63.074895] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.075057] Tainted: [W]=WARN [ 63.075076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.075103] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.075131] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.075230] RSP: 0018:ff88a061ccd73720 EFLAGS: 00010286 [ 63.075259] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 63.075303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 63.075342] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 63.075382] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.075421] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 63.075466] FS: 00007f96f29e7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.075509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.075537] CR2: 000000003d9e0988 CR3: 0000000004a67003 CR4: 0000000000771ef0 [ 63.075588] PKRU: 55555554 [ 63.075603] Call Trace: [ 63.075617] [ 63.075630] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.075654] __dev_notify_flags (net/core/dev.c:9787) [ 63.075674] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 63.075697] netif_change_flags (net/core/dev.c:9820) [ 63.075720] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 63.075742] ? __nla_validate_parse (lib/nlattr.c:620) [ 63.075773] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.075797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.075816] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.075843] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.075864] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.075886] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.075918] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.075940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.075961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.075984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.076007] ___sys_sendmsg (net/socket.c:2752) [ 63.076029] __sys_sendmsg (net/socket.c:2784) [ 63.076058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.076083] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.076106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.076136] RIP: 0033:0x7f96f2c2108e [ 63.076159] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.076261] RSP: 002b:00007ffd527ff510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.076304] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f96f2c2108e [ 63.076348] RDX: 0000000000000000 RSI: 00007ffd527ff5c0 RDI: 0000000000000005 [ 63.076390] RBP: 00007ffd527ff520 R08: 0000000000000000 R09: 0000000000000000 [ 63.076429] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23e [ 63.076468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd527ffc90 | [ 63.076583] ------------[ cut here ]------------ | [ 63.076619] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 63.076684] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.076832] Tainted: [W]=WARN [ 63.076853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.076892] Workqueue: events_unbound linkwatch_event [ 63.076924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.076949] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.077048] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 63.077078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.077124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 63.077168] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87097030 [ 63.077212] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.077255] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 63.077298] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 63.077344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.077381] CR2: 0000564e44ef58e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.077422] PKRU: 55555554 [ 63.077437] Call Trace: [ 63.077452] [ 63.077465] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.077488] netif_state_change (net/core/dev.c:1605) [ 63.077515] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 63.077537] __linkwatch_run_queue (net/core/link_watch.c:240) [ 63.077565] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 63.077587] process_one_work (kernel/workqueue.c:3314) [ 63.077612] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.077632] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.077652] kthread (kernel/kthread.c:436) [ 63.077676] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.077702] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.077732] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.077755] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.077830] ------------[ cut here ]------------ | [ 63.077856] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 63.077916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.078069] Tainted: [W]=WARN [ 63.078087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.078121] Workqueue: events_unbound linkwatch_event [ 63.078151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.078182] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.078281] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 63.078310] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.078350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 63.078394] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87097030 [ 63.078434] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.078475] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 63.078516] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 63.078560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.078590] CR2: 0000564e44ef58e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 63.078632] PKRU: 55555554 [ 63.078646] Call Trace: [ 63.078659] [ 63.078672] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 63.078693] netif_state_change (net/core/dev.c:1605) [ 63.078716] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 63.078741] __linkwatch_run_queue (net/core/link_watch.c:240) [ 63.078770] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 63.078793] process_one_work (kernel/workqueue.c:3314) [ 63.078814] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 63.078836] ? rescuer_thread (kernel/workqueue.c:3672) [ 63.078858] kthread (kernel/kthread.c:436) [ 63.078878] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.078898] ret_from_fork (arch/x86/kernel/process.c:158) [ 63.078922] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 63.078945] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 63.512506] ------------[ cut here ]------------ | [ 63.514501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14460 | [ 63.514582] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.514745] Tainted: [W]=WARN [ 63.514766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.514803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.514831] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.514935] RSP: 0018:ff88a061ccd3b708 EFLAGS: 00010286 [ 63.514965] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.515015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 63.515063] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 63.515107] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.515145] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 63.515195] FS: 00007fe055536840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 63.515242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.515276] CR2: 000000002e9f2988 CR3: 000000000ae6b003 CR4: 0000000000771ef0 [ 63.515320] PKRU: 55555554 [ 63.515335] Call Trace: [ 63.515351] [ 63.515368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.515394] notifier_call_chain (kernel/notifier.c:85) [ 63.515417] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.515452] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.515475] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.515497] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.515519] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.515547] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.515570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.515593] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.515624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.515647] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.515670] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.515690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.515712] ___sys_sendmsg (net/socket.c:2752) [ 63.515737] __sys_sendmsg (net/socket.c:2784) [ 63.515758] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.515783] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.515805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.515830] RIP: 0033:0x7fe05577008e [ 63.515856] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.515955] RSP: 002b:00007ffd7ee2b7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.516000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe05577008e [ 63.516045] RDX: 0000000000000000 RSI: 00007ffd7ee2b870 RDI: 0000000000000005 [ 63.516087] RBP: 00007ffd7ee2b7d0 R08: 0000000000000000 R09: 0000000000000000 [ 63.516129] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.516176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7ee2bf30 | [ 63.519739] ------------[ cut here ]------------ | [ 63.519819] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14462 | [ 63.519913] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.520175] Tainted: [W]=WARN [ 63.520239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.520311] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.520395] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.520554] RSP: 0018:ff88a061c7edb708 EFLAGS: 00010286 [ 63.520625] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.520709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.520810] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 63.520900] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.521010] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 63.521101] FS: 00007f349a30a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.521204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.521291] CR2: 00007f349a692900 CR3: 000000000bd33001 CR4: 0000000000771ef0 [ 63.521388] PKRU: 55555554 [ 63.521435] Call Trace: [ 63.521486] [ 63.521532] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.521596] notifier_call_chain (kernel/notifier.c:85) [ 63.521661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.521732] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.521795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.521853] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.521936] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.522007] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.522070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.522138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.522212] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.522281] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.522365] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.522424] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.522485] ___sys_sendmsg (net/socket.c:2752) [ 63.522544] __sys_sendmsg (net/socket.c:2784) [ 63.522602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.522660] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.522716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.522780] RIP: 0033:0x7f349a54408e [ 63.522836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.522971] RSP: 002b:00007ffefe940f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.523056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f349a54408e [ 63.523131] RDX: 0000000000000000 RSI: 00007ffefe941040 RDI: 0000000000000005 [ 63.523209] RBP: 00007ffefe940fa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.523283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.523361] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefe941710 | [ 63.568649] ------------[ cut here ]------------ | [ 63.568743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14481 | [ 63.568854] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.569131] Tainted: [W]=WARN [ 63.569195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.569273] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.569346] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.569496] RSP: 0018:ff88a061c7e93708 EFLAGS: 00010286 [ 63.569557] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.569650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 63.569744] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 63.569817] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.569891] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 63.569980] FS: 00007f51c8ae3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.570071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.570148] CR2: 000000000a679988 CR3: 000000000a6bd005 CR4: 0000000000771ef0 [ 63.570240] PKRU: 55555554 [ 63.570292] Call Trace: [ 63.570347] [ 63.570400] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.570463] notifier_call_chain (kernel/notifier.c:85) [ 63.570528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.570596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.570664] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.570730] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.570802] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.570865] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.570927] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.570993] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.571064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.571121] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.571178] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.571234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.571292] ___sys_sendmsg (net/socket.c:2752) [ 63.571349] __sys_sendmsg (net/socket.c:2784) [ 63.571406] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.571464] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.571521] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.571584] RIP: 0033:0x7f51c8d1d08e [ 63.571640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.571768] RSP: 002b:00007ffe3ae48b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.571844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51c8d1d08e [ 63.571927] RDX: 0000000000000000 RSI: 00007ffe3ae48bc0 RDI: 0000000000000005 [ 63.572003] RBP: 00007ffe3ae48b20 R08: 0000000000000000 R09: 0000000000000000 [ 63.572085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.572160] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3ae49280 | [ 63.575636] ------------[ cut here ]------------ | [ 63.577700] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14483 | [ 63.577757] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.577925] Tainted: [W]=WARN [ 63.577949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.577982] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.578015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.578122] RSP: 0018:ff88a061c7e8b708 EFLAGS: 00010286 [ 63.578151] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.578196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 63.578241] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 63.578283] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.578323] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 63.578370] FS: 00007f825d3bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 63.578413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.578447] CR2: 00007f825d745900 CR3: 00000000018c2005 CR4: 0000000000771ef0 [ 63.578491] PKRU: 55555554 [ 63.578508] Call Trace: [ 63.578522] [ 63.578540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.578562] notifier_call_chain (kernel/notifier.c:85) [ 63.578585] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.578612] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.578637] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.578662] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.578688] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.578719] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.578741] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.578762] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.578791] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.578814] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.578835] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.578858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.578883] ___sys_sendmsg (net/socket.c:2752) [ 63.578910] __sys_sendmsg (net/socket.c:2784) [ 63.578932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.578956] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.578976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.579005] RIP: 0033:0x7f825d5f708e [ 63.579026] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.579126] RSP: 002b:00007ffc976fe8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.579170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f825d5f708e [ 63.579211] RDX: 0000000000000000 RSI: 00007ffc976fe9a0 RDI: 0000000000000005 [ 63.579251] RBP: 00007ffc976fe900 R08: 0000000000000000 R09: 0000000000000000 [ 63.579291] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.579332] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc976ff070 | [ 63.671523] ------------[ cut here ]------------ | [ 63.671622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14495 | [ 63.671717] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.671962] Tainted: [W]=WARN [ 63.672031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.672111] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.672182] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.672344] RSP: 0018:ff88a061c7313708 EFLAGS: 00010286 [ 63.672422] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.672511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 63.672585] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 63.672662] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.672755] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 63.672842] FS: 00007f23a2ba7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.672933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.672999] CR2: 00000000155f2988 CR3: 000000000ac24004 CR4: 0000000000771ef0 [ 63.673090] PKRU: 55555554 [ 63.673144] Call Trace: [ 63.673196] [ 63.673243] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.673305] notifier_call_chain (kernel/notifier.c:85) [ 63.673370] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.673443] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.673508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.673570] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.673642] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.673704] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.673769] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.673833] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.673895] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.673955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.674010] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.674071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.674130] ___sys_sendmsg (net/socket.c:2752) [ 63.674187] __sys_sendmsg (net/socket.c:2784) [ 63.674244] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.674302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.674358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.674424] RIP: 0033:0x7f23a2de108e [ 63.674480] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.674608] RSP: 002b:00007fff6118ee70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.674684] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23a2de108e [ 63.674758] RDX: 0000000000000000 RSI: 00007fff6118ef20 RDI: 0000000000000005 [ 63.674832] RBP: 00007fff6118ee80 R08: 0000000000000000 R09: 0000000000000000 [ 63.674914] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.674990] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6118f5e0 | [ 63.680450] ------------[ cut here ]------------ | [ 63.680508] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14497 | [ 63.680563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.680717] Tainted: [W]=WARN [ 63.680740] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.680773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.680800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.680897] RSP: 0018:ff88a061c72e3708 EFLAGS: 00010286 [ 63.680932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.680965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 63.681010] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 63.681057] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.681099] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 63.681141] FS: 00007f1ea34f7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 63.681182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.681217] CR2: 000000001e3e4988 CR3: 0000000009483002 CR4: 0000000000771ef0 [ 63.681255] PKRU: 55555554 [ 63.681268] Call Trace: [ 63.681283] [ 63.681298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.681320] notifier_call_chain (kernel/notifier.c:85) [ 63.681342] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.681373] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.681397] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.681419] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.681442] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.681470] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.681488] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.681508] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.681536] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.681557] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.681577] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.681599] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.681621] ___sys_sendmsg (net/socket.c:2752) [ 63.681645] __sys_sendmsg (net/socket.c:2784) [ 63.681669] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.681694] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.681713] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.681740] RIP: 0033:0x7f1ea373108e [ 63.681762] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.681860] RSP: 002b:00007ffe687c8900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.681902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ea373108e [ 63.681945] RDX: 0000000000000000 RSI: 00007ffe687c89b0 RDI: 0000000000000005 [ 63.681987] RBP: 00007ffe687c8910 R08: 0000000000000000 R09: 0000000000000000 [ 63.682026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.682063] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe687c9080 | [ 63.772405] ------------[ cut here ]------------ | [ 63.772522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14509 | [ 63.772620] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.772890] Tainted: [W]=WARN [ 63.772950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.773033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.773119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.773288] RSP: 0018:ff88a061c72a3708 EFLAGS: 00010286 [ 63.773355] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.773439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 63.773521] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 63.773605] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.773686] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 63.773788] FS: 00007ff0e875b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.773872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.773949] CR2: 00007ff0e8ae3900 CR3: 000000000cae7001 CR4: 0000000000771ef0 [ 63.774048] PKRU: 55555554 [ 63.774094] Call Trace: [ 63.774141] [ 63.774198] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.774253] notifier_call_chain (kernel/notifier.c:85) [ 63.774326] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.774407] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.774470] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.774532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.774594] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.774672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.774736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.774793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.774857] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.774923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.774980] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.775036] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.775099] ___sys_sendmsg (net/socket.c:2752) [ 63.775156] __sys_sendmsg (net/socket.c:2784) [ 63.775213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.775272] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.775328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.775392] RIP: 0033:0x7ff0e899508e [ 63.775447] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.775575] RSP: 002b:00007fff74437320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.775650] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0e899508e [ 63.775724] RDX: 0000000000000000 RSI: 00007fff744373d0 RDI: 0000000000000005 [ 63.775799] RBP: 00007fff74437330 R08: 0000000000000000 R09: 0000000000000000 [ 63.775874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.775953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff74437a90 | [ 63.779472] ------------[ cut here ]------------ | [ 63.779526] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14511 | [ 63.779586] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.779735] Tainted: [W]=WARN [ 63.779764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.779798] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.779835] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.779962] RSP: 0018:ff88a061c729b708 EFLAGS: 00010286 [ 63.780002] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.780049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 63.780099] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 63.780165] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.780226] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 63.780266] FS: 00007fb8430f2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.780322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.780359] CR2: 00007fb8433c21a0 CR3: 000000000322f005 CR4: 0000000000771ef0 [ 63.780399] PKRU: 55555554 [ 63.780424] Call Trace: [ 63.780440] [ 63.780455] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.780475] notifier_call_chain (kernel/notifier.c:85) [ 63.780497] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.780537] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.780560] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.780594] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.780620] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.780659] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.780680] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.780706] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.780730] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.780758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.780791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.780818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.780841] ___sys_sendmsg (net/socket.c:2752) [ 63.780862] __sys_sendmsg (net/socket.c:2784) [ 63.780893] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.780915] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.780935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.780964] RIP: 0033:0x7fb84332c08e [ 63.780993] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.781110] RSP: 002b:00007ffc4eab9fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.781163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb84332c08e [ 63.781221] RDX: 0000000000000000 RSI: 00007ffc4eaba070 RDI: 0000000000000005 [ 63.781267] RBP: 00007ffc4eab9fd0 R08: 0000000000000000 R09: 0000000000000000 [ 63.781314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.781373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4eaba740 | [ 63.820647] ------------[ cut here ]------------ | [ 63.820735] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14529 | [ 63.820835] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.821110] Tainted: [W]=WARN [ 63.821168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.821247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.821311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.821481] RSP: 0018:ff88a061c725b708 EFLAGS: 00010286 [ 63.821555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.821653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 63.821746] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 63.821836] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.821918] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 63.822004] FS: 00007f387b194840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.822096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.822162] CR2: 000000002e42e988 CR3: 00000000070bc001 CR4: 0000000000771ef0 [ 63.822242] PKRU: 55555554 [ 63.822289] Call Trace: [ 63.822344] [ 63.822401] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.822463] notifier_call_chain (kernel/notifier.c:85) [ 63.822527] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.822595] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.822662] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.822724] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.822789] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.822860] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.822945] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.823000] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.823069] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.823126] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.823183] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.823239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.823296] ___sys_sendmsg (net/socket.c:2752) [ 63.823353] __sys_sendmsg (net/socket.c:2784) [ 63.823410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.823472] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.823528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.823591] RIP: 0033:0x7f387b3ce08e [ 63.823646] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.823775] RSP: 002b:00007ffef1244ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.823851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f387b3ce08e [ 63.823939] RDX: 0000000000000000 RSI: 00007ffef1244fa0 RDI: 0000000000000005 [ 63.824016] RBP: 00007ffef1244f00 R08: 0000000000000000 R09: 0000000000000000 [ 63.824099] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.824175] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef1245660 | [ 63.829546] ------------[ cut here ]------------ | [ 63.829584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14531 | [ 63.829642] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.829802] Tainted: [W]=WARN [ 63.829823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.829859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.829889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.829988] RSP: 0018:ff88a061c7253708 EFLAGS: 00010286 [ 63.830015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.830058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 63.830101] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 63.830143] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.830185] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 63.830227] FS: 00007f25640ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 63.830272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.830305] CR2: 00007f2564456900 CR3: 0000000009617005 CR4: 0000000000771ef0 [ 63.830351] PKRU: 55555554 [ 63.830366] Call Trace: [ 63.830381] [ 63.830394] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.830418] notifier_call_chain (kernel/notifier.c:85) [ 63.830441] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.830471] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.830492] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.830511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.830531] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.830561] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.830582] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.830604] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.830629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.830653] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.830674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.830694] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.830714] ___sys_sendmsg (net/socket.c:2752) [ 63.830735] __sys_sendmsg (net/socket.c:2784) [ 63.830756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.830781] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.830804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.830833] RIP: 0033:0x7f256430808e [ 63.830854] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.830951] RSP: 002b:00007ffeefdefc70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.830997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f256430808e [ 63.831047] RDX: 0000000000000000 RSI: 00007ffeefdefd20 RDI: 0000000000000005 [ 63.831089] RBP: 00007ffeefdefc80 R08: 0000000000000000 R09: 0000000000000000 [ 63.831130] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.831169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeefdf03f0 | [ 63.921074] ------------[ cut here ]------------ | [ 63.921154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14543 | [ 63.921213] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.921381] Tainted: [W]=WARN [ 63.921410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.921452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.921487] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.921610] RSP: 0018:ff88a061c720b708 EFLAGS: 00010286 [ 63.921638] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.921691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 63.921747] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 63.921796] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.921830] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 63.921893] FS: 00007eff19e0b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 63.921949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.921995] CR2: 00007eff1a193900 CR3: 000000000a728005 CR4: 0000000000771ef0 [ 63.922053] PKRU: 55555554 [ 63.922066] Call Trace: [ 63.922079] [ 63.922094] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.922115] notifier_call_chain (kernel/notifier.c:85) [ 63.922139] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.922181] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.922216] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.922244] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.922274] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.922324] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.922349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.922379] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.922418] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.922446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.922472] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.922495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.922540] ___sys_sendmsg (net/socket.c:2752) [ 63.922561] __sys_sendmsg (net/socket.c:2784) [ 63.922582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.922613] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.922634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.922685] RIP: 0033:0x7eff1a04508e [ 63.922707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.922829] RSP: 002b:00007fffccf58150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.922882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff1a04508e [ 63.922931] RDX: 0000000000000000 RSI: 00007fffccf58200 RDI: 0000000000000005 [ 63.922979] RBP: 00007fffccf58160 R08: 0000000000000000 R09: 0000000000000000 [ 63.923020] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.923076] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffccf588c0 | [ 63.926974] ------------[ cut here ]------------ | [ 63.927059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14545 | [ 63.927155] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 63.927392] Tainted: [W]=WARN [ 63.927451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.927535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 63.927605] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 63.927757] RSP: 0018:ff88a061c71fb708 EFLAGS: 00010286 [ 63.927835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.927924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 63.928003] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 63.928106] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 63.928198] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 63.928274] FS: 00007efcbf2a9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 63.928369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.928451] CR2: 00007efcbf631900 CR3: 000000000ac11002 CR4: 0000000000771ef0 [ 63.928535] PKRU: 55555554 [ 63.928581] Call Trace: [ 63.928642] [ 63.928694] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 63.928756] notifier_call_chain (kernel/notifier.c:85) [ 63.928819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 63.928886] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 63.928966] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 63.929021] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 63.929090] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 63.929152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 63.929215] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 63.929281] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 63.929352] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 63.929407] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 63.929462] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 63.929517] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 63.929573] ___sys_sendmsg (net/socket.c:2752) [ 63.929629] __sys_sendmsg (net/socket.c:2784) [ 63.929684] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 63.929740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 63.929795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 63.929857] RIP: 0033:0x7efcbf4e308e [ 63.929918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 63.930050] RSP: 002b:00007ffe1eb137d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.930124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efcbf4e308e [ 63.930198] RDX: 0000000000000000 RSI: 00007ffe1eb13880 RDI: 0000000000000005 [ 63.930272] RBP: 00007ffe1eb137e0 R08: 0000000000000000 R09: 0000000000000000 [ 63.930345] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e23f [ 63.930419] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1eb13f50 | [ 64.017408] ------------[ cut here ]------------ | [ 64.017512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14557 | [ 64.017615] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.017857] Tainted: [W]=WARN [ 64.017926] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.018000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.018088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.018248] RSP: 0018:ff88a061c71c3708 EFLAGS: 00010286 [ 64.018319] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.018409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.018502] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 64.018587] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.018673] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 64.018776] FS: 00007f29e15c0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.018867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.018937] CR2: 00007f29e18901a0 CR3: 0000000007983001 CR4: 0000000000771ef0 [ 64.019034] PKRU: 55555554 [ 64.019101] Call Trace: [ 64.019159] [ 64.019227] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.019302] notifier_call_chain (kernel/notifier.c:85) [ 64.019378] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.019452] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.019520] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.019584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.019641] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.019716] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.019774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.019839] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.019912] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.019968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.020024] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.020087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.020145] ___sys_sendmsg (net/socket.c:2752) [ 64.020203] __sys_sendmsg (net/socket.c:2784) [ 64.020260] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.020318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.020374] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.020440] RIP: 0033:0x7f29e17fa08e [ 64.020495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.020630] RSP: 002b:00007fff35ffae70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.020706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29e17fa08e [ 64.020782] RDX: 0000000000000000 RSI: 00007fff35ffaf20 RDI: 0000000000000005 [ 64.020859] RBP: 00007fff35ffae80 R08: 0000000000000000 R09: 0000000000000000 [ 64.020937] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.021013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35ffb5e0 | [ 64.024572] ------------[ cut here ]------------ | [ 64.024622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14559 | [ 64.024693] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.024883] Tainted: [W]=WARN [ 64.024911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.024944] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.024988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.025079] RSP: 0018:ff88a061c71bb708 EFLAGS: 00010286 [ 64.025121] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.025165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 64.025216] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 64.025273] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.025337] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 64.025386] FS: 00007f9bc69ad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 64.025439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.025484] CR2: 00007f9bc6d35900 CR3: 0000000007414004 CR4: 0000000000771ef0 [ 64.025526] PKRU: 55555554 [ 64.025539] Call Trace: [ 64.025551] [ 64.025574] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.025594] notifier_call_chain (kernel/notifier.c:85) [ 64.025617] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.025660] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.025681] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.025711] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.025735] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.025761] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.025780] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.025813] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.025838] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.025869] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.025890] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.025923] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.025945] ___sys_sendmsg (net/socket.c:2752) [ 64.025966] __sys_sendmsg (net/socket.c:2784) [ 64.025995] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.026019] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.026039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.026090] RIP: 0033:0x7f9bc6be708e [ 64.026124] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.026234] RSP: 002b:00007ffe85fbebf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.026291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bc6be708e [ 64.026342] RDX: 0000000000000000 RSI: 00007ffe85fbeca0 RDI: 0000000000000005 [ 64.026395] RBP: 00007ffe85fbec00 R08: 0000000000000000 R09: 0000000000000000 [ 64.026430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.026489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85fbf370 | [ 64.065319] ------------[ cut here ]------------ | [ 64.065395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14577 | [ 64.065494] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.065766] Tainted: [W]=WARN [ 64.065829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.065899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.065970] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.066125] RSP: 0018:ff88a061c716b708 EFLAGS: 00010286 [ 64.066197] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.066286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 64.066362] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 64.066450] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.066544] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 64.066619] FS: 00007f491c2e9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.066713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.066781] CR2: 00007f491c671900 CR3: 000000000bdfb004 CR4: 0000000000771ef0 [ 64.066859] PKRU: 55555554 [ 64.066936] Call Trace: [ 64.066986] [ 64.067046] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.067115] notifier_call_chain (kernel/notifier.c:85) [ 64.067177] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.067256] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.067321] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.067388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.067448] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.067511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.067566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.067630] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.067694] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.067750] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.067806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.067861] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.067925] ___sys_sendmsg (net/socket.c:2752) [ 64.067981] __sys_sendmsg (net/socket.c:2784) [ 64.068038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.068102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.068159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.068223] RIP: 0033:0x7f491c52308e [ 64.068277] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.068410] RSP: 002b:00007fff4d295a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.068486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f491c52308e [ 64.068561] RDX: 0000000000000000 RSI: 00007fff4d295b40 RDI: 0000000000000005 [ 64.068635] RBP: 00007fff4d295aa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.068709] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.068785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4d296200 | [ 64.072175] ------------[ cut here ]------------ | [ 64.072257] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14579 | [ 64.072371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.072639] Tainted: [W]=WARN [ 64.072701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.072777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.072857] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.072996] RSP: 0018:ff88a061c7163708 EFLAGS: 00010286 [ 64.073073] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.073159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 64.073235] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.073321] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.073401] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 64.073499] FS: 00007f6744de0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.073598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.073666] CR2: 00007f67450b01a0 CR3: 00000000048f3006 CR4: 0000000000771ef0 [ 64.073751] PKRU: 55555554 [ 64.073797] Call Trace: [ 64.073846] [ 64.073900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.073964] notifier_call_chain (kernel/notifier.c:85) [ 64.074023] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.074104] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.074177] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.074246] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.074310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.074397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.074461] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.074525] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.074586] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.074643] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.074699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.074756] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.074813] ___sys_sendmsg (net/socket.c:2752) [ 64.074870] __sys_sendmsg (net/socket.c:2784) [ 64.074933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.074990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.075054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.075117] RIP: 0033:0x7f674501a08e [ 64.075173] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.075303] RSP: 002b:00007fff30348480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.075380] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f674501a08e [ 64.075457] RDX: 0000000000000000 RSI: 00007fff30348530 RDI: 0000000000000005 [ 64.075535] RBP: 00007fff30348490 R08: 0000000000000000 R09: 0000000000000000 [ 64.075612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.075688] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff30348c00 | [ 64.163026] ------------[ cut here ]------------ | [ 64.164990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14591 | [ 64.165062] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.165225] Tainted: [W]=WARN [ 64.165245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.165285] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.165315] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.165409] RSP: 0018:ff88a061c6ffb708 EFLAGS: 00010286 [ 64.165443] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.165486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.165527] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 64.165565] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.165604] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 64.165647] FS: 00007f6a27354840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.165690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.165728] CR2: 000000002928b988 CR3: 000000000712e005 CR4: 0000000000771ef0 [ 64.165774] PKRU: 55555554 [ 64.165789] Call Trace: [ 64.165805] [ 64.165820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.165844] notifier_call_chain (kernel/notifier.c:85) [ 64.165869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.165898] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.165926] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.165948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.165972] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.166001] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.166023] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.166049] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.166075] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.166097] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.166118] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.166139] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.166161] ___sys_sendmsg (net/socket.c:2752) [ 64.166184] __sys_sendmsg (net/socket.c:2784) [ 64.166208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.166238] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.166261] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.166291] RIP: 0033:0x7f6a2758e08e [ 64.166311] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.166404] RSP: 002b:00007ffeb2db0810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.166446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a2758e08e [ 64.166488] RDX: 0000000000000000 RSI: 00007ffeb2db08c0 RDI: 0000000000000005 [ 64.166527] RBP: 00007ffeb2db0820 R08: 0000000000000000 R09: 0000000000000000 [ 64.166566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.166608] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb2db0f80 | [ 64.171921] ------------[ cut here ]------------ | [ 64.171959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14593 | [ 64.172016] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.172189] Tainted: [W]=WARN [ 64.172214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.172247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.172277] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.172369] RSP: 0018:ff88a061c6feb708 EFLAGS: 00010286 [ 64.172399] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.172438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.172479] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 64.172520] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.172562] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 64.172605] FS: 00007f4c2105e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.172645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.172679] CR2: 00007f4c213e6900 CR3: 000000000c622002 CR4: 0000000000771ef0 [ 64.172722] PKRU: 55555554 [ 64.172738] Call Trace: [ 64.172753] [ 64.172769] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.172790] notifier_call_chain (kernel/notifier.c:85) [ 64.172813] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.172841] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.172863] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.172886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.172911] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.172941] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.172964] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.172985] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.173011] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.173033] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.173058] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.173080] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.173102] ___sys_sendmsg (net/socket.c:2752) [ 64.173124] __sys_sendmsg (net/socket.c:2784) [ 64.173144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.173166] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.173189] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.173216] RIP: 0033:0x7f4c2129808e [ 64.173237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.173328] RSP: 002b:00007ffda7085d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.173367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c2129808e [ 64.173406] RDX: 0000000000000000 RSI: 00007ffda7085e00 RDI: 0000000000000005 [ 64.173448] RBP: 00007ffda7085d60 R08: 0000000000000000 R09: 0000000000000000 [ 64.173487] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.173530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda70864d0 | [ 64.261722] ------------[ cut here ]------------ | [ 64.263700] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14605 | [ 64.263784] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.263944] Tainted: [W]=WARN [ 64.263963] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.263995] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.264025] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.264124] RSP: 0018:ff88a061c69f3708 EFLAGS: 00010286 [ 64.264152] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.264195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.264234] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 64.264274] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.264322] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 64.264368] FS: 00007f209b767840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.264408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.264443] CR2: 000000003a601988 CR3: 000000000ba3c006 CR4: 0000000000771ef0 [ 64.264485] PKRU: 55555554 [ 64.264500] Call Trace: [ 64.264513] [ 64.264528] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.264551] notifier_call_chain (kernel/notifier.c:85) [ 64.264575] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.264605] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.264628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.264650] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.264673] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.264701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.264723] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.264746] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.264772] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.264792] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.264815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.264836] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.264859] ___sys_sendmsg (net/socket.c:2752) [ 64.264881] __sys_sendmsg (net/socket.c:2784) [ 64.264904] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.264932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.264954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.264987] RIP: 0033:0x7f209b9a108e [ 64.265015] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.265125] RSP: 002b:00007ffcc68fb010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.265174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f209b9a108e [ 64.265212] RDX: 0000000000000000 RSI: 00007ffcc68fb0c0 RDI: 0000000000000005 [ 64.265257] RBP: 00007ffcc68fb020 R08: 0000000000000000 R09: 0000000000000000 [ 64.265299] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.265337] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc68fb780 | [ 64.268730] ------------[ cut here ]------------ | [ 64.268819] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14607 | [ 64.268916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.269170] Tainted: [W]=WARN [ 64.269222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.269304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.269373] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.269537] RSP: 0018:ff88a061c69e3708 EFLAGS: 00010286 [ 64.269616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.269696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.269796] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.269877] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.269965] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 64.270038] FS: 00007f3e1912a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.270131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.270216] CR2: 00007f3e194b2900 CR3: 000000000ae73001 CR4: 0000000000771ef0 [ 64.270308] PKRU: 55555554 [ 64.270353] Call Trace: [ 64.270398] [ 64.270444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.270499] notifier_call_chain (kernel/notifier.c:85) [ 64.270569] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.270640] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.270710] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.270770] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.270835] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.270900] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.270961] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.271021] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.271097] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.271152] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.271208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.271262] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.271318] ___sys_sendmsg (net/socket.c:2752) [ 64.271373] __sys_sendmsg (net/socket.c:2784) [ 64.271429] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.271485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.271539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.271600] RIP: 0033:0x7f3e1936408e [ 64.271654] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.271780] RSP: 002b:00007ffe75b77430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.271855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e1936408e [ 64.271936] RDX: 0000000000000000 RSI: 00007ffe75b774e0 RDI: 0000000000000005 [ 64.272009] RBP: 00007ffe75b77440 R08: 0000000000000000 R09: 0000000000000000 [ 64.272087] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.272160] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe75b77bb0 | [ 64.346612] ------------[ cut here ]------------ | [ 64.346700] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14620 | [ 64.346807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.347076] Tainted: [W]=WARN [ 64.347140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.347218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.347295] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.347435] RSP: 0018:ff88a061c698b708 EFLAGS: 00010286 [ 64.347507] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.347597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.347689] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 64.347789] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.347872] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 64.347962] FS: 00007fb2ed9aa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.348062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.348143] CR2: 00007fb2edd32900 CR3: 000000000a581002 CR4: 0000000000771ef0 [ 64.348229] PKRU: 55555554 [ 64.348276] Call Trace: [ 64.348329] [ 64.348391] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.348456] notifier_call_chain (kernel/notifier.c:85) [ 64.348521] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.348584] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.348649] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.348714] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.348778] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.348840] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.348912] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.348967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.349030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.349092] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.349148] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.349206] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.349263] ___sys_sendmsg (net/socket.c:2752) [ 64.349320] __sys_sendmsg (net/socket.c:2784) [ 64.349377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.349436] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.349492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.349555] RIP: 0033:0x7fb2edbe408e [ 64.349610] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.349737] RSP: 002b:00007ffd0c5f55e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.349811] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb2edbe408e [ 64.349887] RDX: 0000000000000000 RSI: 00007ffd0c5f5690 RDI: 0000000000000005 [ 64.349966] RBP: 00007ffd0c5f55f0 R08: 0000000000000000 R09: 0000000000000000 [ 64.350040] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.350122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0c5f5d50 | [ 64.353565] ------------[ cut here ]------------ | [ 64.353645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14622 | [ 64.353760] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.354027] Tainted: [W]=WARN [ 64.354090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.354157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.354220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.354378] RSP: 0018:ff88a061c6403708 EFLAGS: 00010286 [ 64.354444] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.354524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.354614] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.354704] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.354793] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 64.354881] FS: 00007f5ba3d42840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.354988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.355071] CR2: 00007f5ba40121a0 CR3: 000000000ac70004 CR4: 0000000000771ef0 [ 64.355155] PKRU: 55555554 [ 64.355211] Call Trace: [ 64.355265] [ 64.355318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.355381] notifier_call_chain (kernel/notifier.c:85) [ 64.355445] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.355513] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.355588] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.355655] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.355719] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.355786] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.355844] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.355900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.355971] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.356027] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.356090] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.356146] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.356204] ___sys_sendmsg (net/socket.c:2752) [ 64.356261] __sys_sendmsg (net/socket.c:2784) [ 64.356318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.356374] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.356430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.356493] RIP: 0033:0x7f5ba3f7c08e [ 64.356548] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.356675] RSP: 002b:00007fff415397e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.356752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ba3f7c08e [ 64.356827] RDX: 0000000000000000 RSI: 00007fff41539890 RDI: 0000000000000005 [ 64.356900] RBP: 00007fff415397f0 R08: 0000000000000000 R09: 0000000000000000 [ 64.356982] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.357061] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff41539f60 | [ 64.388996] ------------[ cut here ]------------ | [ 64.389084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14633 | [ 64.389196] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.389453] Tainted: [W]=WARN [ 64.389515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.389587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.389656] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.389816] RSP: 0018:ff88a061c63bb708 EFLAGS: 00010286 [ 64.389890] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.389983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 64.390075] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 64.390176] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.390258] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 64.390346] FS: 00007f6dfe615840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.390428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.390510] CR2: 00000000359ad988 CR3: 000000000afd3003 CR4: 0000000000771ef0 [ 64.390596] PKRU: 55555554 [ 64.390650] Call Trace: [ 64.390704] [ 64.390759] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.390821] notifier_call_chain (kernel/notifier.c:85) [ 64.390883] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.390957] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.391019] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.391084] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.391140] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.391221] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.391284] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.391339] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.391402] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.391458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.391515] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.391571] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.391627] ___sys_sendmsg (net/socket.c:2752) [ 64.391684] __sys_sendmsg (net/socket.c:2784) [ 64.391740] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.391797] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.391853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.391923] RIP: 0033:0x7f6dfe84f08e [ 64.391979] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.392115] RSP: 002b:00007ffca221ff80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.392190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6dfe84f08e [ 64.392265] RDX: 0000000000000000 RSI: 00007ffca2220030 RDI: 0000000000000005 [ 64.392339] RBP: 00007ffca221ff90 R08: 0000000000000000 R09: 0000000000000000 [ 64.392416] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.392491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca22206f0 | [ 64.397918] ------------[ cut here ]------------ | [ 64.397962] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14635 | [ 64.398014] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.398186] Tainted: [W]=WARN [ 64.398209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.398245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.398275] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.398372] RSP: 0018:ff88a061c63ab708 EFLAGS: 00010286 [ 64.398400] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.398441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.398484] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 64.398528] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.398571] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 64.398615] FS: 00007f9a2c9ea840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.398660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.398693] CR2: 00007f9a2cd72900 CR3: 000000000925f003 CR4: 0000000000771ef0 [ 64.398740] PKRU: 55555554 [ 64.398755] Call Trace: [ 64.398770] [ 64.398784] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.398806] notifier_call_chain (kernel/notifier.c:85) [ 64.398824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.398853] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.398876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.398897] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.398926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.398957] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.398980] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.398998] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.399026] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.399052] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.399071] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.399091] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.399113] ___sys_sendmsg (net/socket.c:2752) [ 64.399134] __sys_sendmsg (net/socket.c:2784) [ 64.399152] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.399174] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.399194] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.399224] RIP: 0033:0x7f9a2cc2408e [ 64.399246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.399341] RSP: 002b:00007ffdbcc3a750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.399384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a2cc2408e [ 64.399422] RDX: 0000000000000000 RSI: 00007ffdbcc3a800 RDI: 0000000000000005 [ 64.399465] RBP: 00007ffdbcc3a760 R08: 0000000000000000 R09: 0000000000000000 [ 64.399505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.399549] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbcc3aed0 | [ 64.437298] ------------[ cut here ]------------ | [ 64.437361] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14653 | [ 64.437428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.437630] Tainted: [W]=WARN [ 64.437652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.437699] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.437728] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.437846] RSP: 0018:ff88a061c635b708 EFLAGS: 00010286 [ 64.437873] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.437929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 64.437975] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 64.438026] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.438067] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f200 [ 64.438127] FS: 00007f17f9cf4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 64.438163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.438203] CR2: 0000000013f53988 CR3: 000000000c759006 CR4: 0000000000771ef0 [ 64.438263] PKRU: 55555554 [ 64.438278] Call Trace: [ 64.438291] [ 64.438304] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.438324] notifier_call_chain (kernel/notifier.c:85) [ 64.438351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.438380] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.438418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.438440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.438482] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.438506] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.438535] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.438555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.438585] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.438615] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.438644] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.438674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.438696] ___sys_sendmsg (net/socket.c:2752) [ 64.438715] __sys_sendmsg (net/socket.c:2784) [ 64.438749] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.438771] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.438805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.438834] RIP: 0033:0x7f17f9f2e08e [ 64.438859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.438978] RSP: 002b:00007ffe65e091b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.439025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17f9f2e08e [ 64.439077] RDX: 0000000000000000 RSI: 00007ffe65e09260 RDI: 0000000000000005 [ 64.439129] RBP: 00007ffe65e091c0 R08: 0000000000000000 R09: 0000000000000000 [ 64.439183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.439235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe65e09920 | [ 64.444873] ------------[ cut here ]------------ | [ 64.444923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14655 | [ 64.444978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.445140] Tainted: [W]=WARN [ 64.445160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.445195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.445227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.445321] RSP: 0018:ff88a061c634b708 EFLAGS: 00010286 [ 64.445349] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.445394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.445436] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 64.445476] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.445509] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 64.445549] FS: 00007f0b1ed2c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.445592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.445624] CR2: 00007f0b1f0b4900 CR3: 000000000a6b0005 CR4: 0000000000771ef0 [ 64.445664] PKRU: 55555554 [ 64.445678] Call Trace: [ 64.445693] [ 64.445707] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.445730] notifier_call_chain (kernel/notifier.c:85) [ 64.445752] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.445781] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.445804] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.445826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.445847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.445875] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.445897] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.445923] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.445948] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.445977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.445998] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.446021] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.446046] ___sys_sendmsg (net/socket.c:2752) [ 64.446070] __sys_sendmsg (net/socket.c:2784) [ 64.446092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.446113] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.446137] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.446167] RIP: 0033:0x7f0b1ef6608e [ 64.446190] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.446283] RSP: 002b:00007ffde2969ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.446325] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b1ef6608e [ 64.446363] RDX: 0000000000000000 RSI: 00007ffde2969f50 RDI: 0000000000000005 [ 64.446400] RBP: 00007ffde2969eb0 R08: 0000000000000000 R09: 0000000000000000 [ 64.446442] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.446485] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde296a620 | [ 64.534011] ------------[ cut here ]------------ | [ 64.535997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14667 | [ 64.536071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.536226] Tainted: [W]=WARN [ 64.536246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.536280] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.536305] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.536396] RSP: 0018:ff88a061c62fb708 EFLAGS: 00010286 [ 64.536431] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.536472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.536513] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 64.536554] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.536595] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 64.536641] FS: 00007fc57a6fc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.536684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.536719] CR2: 00007fc57aa84900 CR3: 0000000007186006 CR4: 0000000000771ef0 [ 64.536761] PKRU: 55555554 [ 64.536776] Call Trace: [ 64.536792] [ 64.536808] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.536832] notifier_call_chain (kernel/notifier.c:85) [ 64.536853] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.536885] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.536912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.536935] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.536958] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.536987] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.537009] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.537032] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.537067] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.537089] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.537112] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.537134] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.537157] ___sys_sendmsg (net/socket.c:2752) [ 64.537178] __sys_sendmsg (net/socket.c:2784) [ 64.537197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.537221] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.537243] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.537271] RIP: 0033:0x7fc57a93608e [ 64.537292] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.537378] RSP: 002b:00007ffc797c9cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.537418] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc57a93608e [ 64.537459] RDX: 0000000000000000 RSI: 00007ffc797c9d80 RDI: 0000000000000005 [ 64.537499] RBP: 00007ffc797c9ce0 R08: 0000000000000000 R09: 0000000000000000 [ 64.537543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.537580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc797ca440 | [ 64.541017] ------------[ cut here ]------------ | [ 64.541062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14669 | [ 64.541136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.541341] Tainted: [W]=WARN [ 64.541362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.541407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.541446] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.541559] RSP: 0018:ff88a061c62eb708 EFLAGS: 00010286 [ 64.541585] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.541632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 64.541676] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 64.541724] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.541784] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 64.541835] FS: 00007f9c27168840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 64.541881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.541924] CR2: 00007f9c274f0900 CR3: 000000000ac3b002 CR4: 0000000000771ef0 [ 64.541973] PKRU: 55555554 [ 64.541985] Call Trace: [ 64.542001] [ 64.542014] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.542045] notifier_call_chain (kernel/notifier.c:85) [ 64.542071] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.542111] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.542134] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.542171] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.542195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.542224] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.542253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.542285] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.542323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.542342] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.542378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.542406] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.542429] ___sys_sendmsg (net/socket.c:2752) [ 64.542451] __sys_sendmsg (net/socket.c:2784) [ 64.542471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.542492] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.542517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.542543] RIP: 0033:0x7f9c273a208e [ 64.542565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.542672] RSP: 002b:00007ffd44b74640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.542721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c273a208e [ 64.542764] RDX: 0000000000000000 RSI: 00007ffd44b746f0 RDI: 0000000000000005 [ 64.542809] RBP: 00007ffd44b74650 R08: 0000000000000000 R09: 0000000000000000 [ 64.542857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.542895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd44b74dc0 | [ 64.633637] ------------[ cut here ]------------ | [ 64.633743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14681 | [ 64.633846] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.634094] Tainted: [W]=WARN [ 64.634154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.634253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.634332] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.634505] RSP: 0018:ff88a061c629b708 EFLAGS: 00010286 [ 64.634576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.634658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 64.634747] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 64.634819] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.634914] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 64.634999] FS: 00007f081e290840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.635097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.635181] CR2: 00007f081e5601a0 CR3: 000000000af5e006 CR4: 0000000000771ef0 [ 64.635275] PKRU: 55555554 [ 64.635320] Call Trace: [ 64.635369] [ 64.635415] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.635478] notifier_call_chain (kernel/notifier.c:85) [ 64.635551] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.635621] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.635675] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.635739] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.635795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.635856] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.635925] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.635980] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.636050] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.636107] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.636162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.636219] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.636275] ___sys_sendmsg (net/socket.c:2752) [ 64.636331] __sys_sendmsg (net/socket.c:2784) [ 64.636387] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.636445] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.636500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.636562] RIP: 0033:0x7f081e4ca08e [ 64.636617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.636745] RSP: 002b:00007ffc8f755940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.636819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f081e4ca08e [ 64.636892] RDX: 0000000000000000 RSI: 00007ffc8f7559f0 RDI: 0000000000000005 [ 64.636972] RBP: 00007ffc8f755950 R08: 0000000000000000 R09: 0000000000000000 [ 64.637052] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.637127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8f7560b0 | [ 64.640574] ------------[ cut here ]------------ | [ 64.642560] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14683 | [ 64.642620] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.642776] Tainted: [W]=WARN [ 64.642797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.642832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.642861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.642969] RSP: 0018:ff88a061c628b708 EFLAGS: 00010286 [ 64.643000] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.643040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 64.643090] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 64.643132] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.643173] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188e900 [ 64.643221] FS: 00007f2b9fe33840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.643264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.643293] CR2: 000000002b6a5988 CR3: 00000000048d1004 CR4: 0000000000771ef0 [ 64.643336] PKRU: 55555554 [ 64.643351] Call Trace: [ 64.643367] [ 64.643382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.643407] notifier_call_chain (kernel/notifier.c:85) [ 64.643429] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.643457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.643482] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.643506] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.643528] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.643557] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.643579] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.643602] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.643629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.643650] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.643674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.643696] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.643717] ___sys_sendmsg (net/socket.c:2752) [ 64.643740] __sys_sendmsg (net/socket.c:2784) [ 64.643764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.643786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.643809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.643841] RIP: 0033:0x7f2ba006d08e [ 64.643863] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.643959] RSP: 002b:00007fff35738990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.644001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ba006d08e [ 64.644046] RDX: 0000000000000000 RSI: 00007fff35738a40 RDI: 0000000000000005 [ 64.644086] RBP: 00007fff357389a0 R08: 0000000000000000 R09: 0000000000000000 [ 64.644123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.644165] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35739110 | [ 64.683228] ------------[ cut here ]------------ | [ 64.685242] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14701 | [ 64.685313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.685469] Tainted: [W]=WARN [ 64.685490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.685528] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.685558] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.685654] RSP: 0018:ff88a061c5bc3708 EFLAGS: 00010286 [ 64.685680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.685723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 64.685766] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 64.685810] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.685849] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd81e28600 [ 64.685893] FS: 00007f6fa5e23840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.685943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.685981] CR2: 0000000020e19988 CR3: 00000000094e3002 CR4: 0000000000771ef0 [ 64.686026] PKRU: 55555554 [ 64.686038] Call Trace: [ 64.686057] [ 64.686071] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.686095] notifier_call_chain (kernel/notifier.c:85) [ 64.686118] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.686148] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.686168] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.686189] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.686209] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.686239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.686261] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.686283] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.686306] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.686330] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.686350] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.686371] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.686390] ___sys_sendmsg (net/socket.c:2752) [ 64.686411] __sys_sendmsg (net/socket.c:2784) [ 64.686432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.686455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.686479] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.686506] RIP: 0033:0x7f6fa605d08e [ 64.686526] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.686622] RSP: 002b:00007ffe9d226610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.686664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6fa605d08e [ 64.686709] RDX: 0000000000000000 RSI: 00007ffe9d2266c0 RDI: 0000000000000005 [ 64.686748] RBP: 00007ffe9d226620 R08: 0000000000000000 R09: 0000000000000000 [ 64.686789] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.686829] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9d226d80 | [ 64.690244] ------------[ cut here ]------------ | [ 64.690329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14703 | [ 64.690444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.690688] Tainted: [W]=WARN [ 64.690755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.690836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.690915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.691080] RSP: 0018:ff88a061c5bb3708 EFLAGS: 00010286 [ 64.691164] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.691247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 64.691334] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.691419] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.691512] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 64.691605] FS: 00007f515ddc2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.691680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.691766] CR2: 00007f515e0921a0 CR3: 000000000496f002 CR4: 0000000000771ef0 [ 64.691850] PKRU: 55555554 [ 64.691913] Call Trace: [ 64.691961] [ 64.692016] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.692087] notifier_call_chain (kernel/notifier.c:85) [ 64.692159] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.692233] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.692314] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.692388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.692451] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.692526] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.692595] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.692651] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.692714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.692770] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.692826] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.692882] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.692945] ___sys_sendmsg (net/socket.c:2752) [ 64.693002] __sys_sendmsg (net/socket.c:2784) [ 64.693066] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.693124] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.693180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.693243] RIP: 0033:0x7f515dffc08e [ 64.693299] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.693427] RSP: 002b:00007ffe349411e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.693504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f515dffc08e [ 64.693581] RDX: 0000000000000000 RSI: 00007ffe34941290 RDI: 0000000000000005 [ 64.693658] RBP: 00007ffe349411f0 R08: 0000000000000000 R09: 0000000000000000 [ 64.693733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.693807] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe34941960 | [ 64.782684] ------------[ cut here ]------------ | [ 64.782770] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14715 | [ 64.782833] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.782987] Tainted: [W]=WARN [ 64.783006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.783049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.783075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.783175] RSP: 0018:ff88a061c5b63708 EFLAGS: 00010286 [ 64.783212] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.783259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 64.783317] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 64.783374] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.783413] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fd00 [ 64.783458] FS: 00007f7a36cbe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 64.783504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.783547] CR2: 00007f7a37046900 CR3: 000000000b9c6006 CR4: 0000000000771ef0 [ 64.783606] PKRU: 55555554 [ 64.783626] Call Trace: [ 64.783648] [ 64.783666] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.783698] notifier_call_chain (kernel/notifier.c:85) [ 64.783736] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.783768] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.783792] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.783820] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.783847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.783885] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.783909] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.783943] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.783967] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.783991] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.784024] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.784050] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.784080] ___sys_sendmsg (net/socket.c:2752) [ 64.784119] __sys_sendmsg (net/socket.c:2784) [ 64.784143] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.784179] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.784203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.784236] RIP: 0033:0x7f7a36ef808e [ 64.784262] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.784367] RSP: 002b:00007ffe4aeecfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.784418] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a36ef808e [ 64.784479] RDX: 0000000000000000 RSI: 00007ffe4aeed050 RDI: 0000000000000005 [ 64.784532] RBP: 00007ffe4aeecfb0 R08: 0000000000000000 R09: 0000000000000000 [ 64.784605] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.784655] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4aeed710 | [ 64.788649] ------------[ cut here ]------------ | [ 64.788733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14717 | [ 64.788845] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.789110] Tainted: [W]=WARN [ 64.789171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.789243] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.789317] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.789493] RSP: 0018:ff88a061c5b53708 EFLAGS: 00010286 [ 64.789568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.789651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.789739] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.789821] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.789894] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 64.789997] FS: 00007efe31662840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.790105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.790172] CR2: 00007efe319321a0 CR3: 000000000cb01002 CR4: 0000000000771ef0 [ 64.790260] PKRU: 55555554 [ 64.790306] Call Trace: [ 64.790354] [ 64.790402] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.790474] notifier_call_chain (kernel/notifier.c:85) [ 64.790539] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.790627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.790690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.790752] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.790814] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.790894] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.790957] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.791023] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.791090] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.791145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.791227] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.791282] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.791339] ___sys_sendmsg (net/socket.c:2752) [ 64.791395] __sys_sendmsg (net/socket.c:2784) [ 64.791451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.791508] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.791564] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.791627] RIP: 0033:0x7efe3189c08e [ 64.791682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.791811] RSP: 002b:00007fff331ee3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.791889] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe3189c08e [ 64.791970] RDX: 0000000000000000 RSI: 00007fff331ee490 RDI: 0000000000000005 [ 64.792052] RBP: 00007fff331ee3f0 R08: 0000000000000000 R09: 0000000000000000 [ 64.792127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.792203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff331eeb60 | [ 64.883761] ------------[ cut here ]------------ | [ 64.883820] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14729 | [ 64.883900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.884092] Tainted: [W]=WARN [ 64.884123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.884160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.884201] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.884311] RSP: 0018:ff88a061c5b03708 EFLAGS: 00010286 [ 64.884347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.884399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 64.884442] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 64.884491] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.884542] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fd00 [ 64.884592] FS: 00007f9639e2a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 64.884648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.884684] CR2: 00007f963a1b2900 CR3: 000000000c970002 CR4: 0000000000771ef0 [ 64.884737] PKRU: 55555554 [ 64.884750] Call Trace: [ 64.884774] [ 64.884790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.884816] notifier_call_chain (kernel/notifier.c:85) [ 64.884838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.884872] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.884896] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.884919] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.884940] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.884968] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.884991] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.885026] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.885062] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.885094] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.885115] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.885147] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.885176] ___sys_sendmsg (net/socket.c:2752) [ 64.885203] __sys_sendmsg (net/socket.c:2784) [ 64.885232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.885255] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.885285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.885321] RIP: 0033:0x7f963a06408e [ 64.885344] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.885466] RSP: 002b:00007ffea55089a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.885523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f963a06408e [ 64.885581] RDX: 0000000000000000 RSI: 00007ffea5508a50 RDI: 0000000000000005 [ 64.885629] RBP: 00007ffea55089b0 R08: 0000000000000000 R09: 0000000000000000 [ 64.885683] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.885740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea5509110 | [ 64.889766] ------------[ cut here ]------------ | [ 64.889851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14731 | [ 64.889967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.890231] Tainted: [W]=WARN [ 64.890294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.890374] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.890441] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.890597] RSP: 0018:ff88a061c5af3708 EFLAGS: 00010286 [ 64.890658] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.890740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.890833] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.890930] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.891015] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 64.891108] FS: 00007fc9eb107840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.891205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.891288] CR2: 000000003c091988 CR3: 000000000cb84004 CR4: 0000000000771ef0 [ 64.891373] PKRU: 55555554 [ 64.891419] Call Trace: [ 64.891475] [ 64.891531] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.891598] notifier_call_chain (kernel/notifier.c:85) [ 64.891665] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.891757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.891821] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.891886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.891961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.892026] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.892088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.892145] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.892210] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.892268] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.892324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.892382] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.892440] ___sys_sendmsg (net/socket.c:2752) [ 64.892498] __sys_sendmsg (net/socket.c:2784) [ 64.892555] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.892614] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.892671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.892734] RIP: 0033:0x7fc9eb34108e [ 64.892790] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.892929] RSP: 002b:00007ffce4f30ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.893007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc9eb34108e [ 64.893090] RDX: 0000000000000000 RSI: 00007ffce4f30f80 RDI: 0000000000000005 [ 64.893166] RBP: 00007ffce4f30ee0 R08: 0000000000000000 R09: 0000000000000000 [ 64.893243] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 64.893318] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce4f31650 | [ 64.934345] ------------[ cut here ]------------ | [ 64.934392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14749 | [ 64.934448] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.934592] Tainted: [W]=WARN [ 64.934616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.934649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.934683] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.934784] RSP: 0018:ff88a061c5a9b708 EFLAGS: 00010286 [ 64.934811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.934854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 64.934897] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 64.934947] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.934991] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83225a00 [ 64.935034] FS: 00007f6398638840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 64.935082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.935115] CR2: 00007f63989c0900 CR3: 000000000bbe2001 CR4: 0000000000771ef0 [ 64.935160] PKRU: 55555554 [ 64.935175] Call Trace: [ 64.935188] [ 64.935208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.935234] notifier_call_chain (kernel/notifier.c:85) [ 64.935257] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.935289] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.935313] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.935336] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.935359] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.935387] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.935410] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.935431] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.935458] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.935480] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.935502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.935523] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.935546] ___sys_sendmsg (net/socket.c:2752) [ 64.935569] __sys_sendmsg (net/socket.c:2784) [ 64.935592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.935616] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.935638] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.935672] RIP: 0033:0x7f639887208e [ 64.935693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.935792] RSP: 002b:00007ffe90e149c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.935837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f639887208e [ 64.935878] RDX: 0000000000000000 RSI: 00007ffe90e14a70 RDI: 0000000000000005 [ 64.935923] RBP: 00007ffe90e149d0 R08: 0000000000000000 R09: 0000000000000000 [ 64.935966] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 64.936008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe90e15130 | [ 64.939337] ------------[ cut here ]------------ | [ 64.939418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14751 | [ 64.939533] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 64.939805] Tainted: [W]=WARN [ 64.939869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 64.939953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 64.940029] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 64.940214] RSP: 0018:ff88a061c5a8b708 EFLAGS: 00010286 [ 64.940291] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.940375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 64.940472] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87112030 [ 64.940558] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 64.940644] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 64.940731] FS: 00007f6839710840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 64.940821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.940897] CR2: 00007f68399e01a0 CR3: 0000000004b03005 CR4: 0000000000771ef0 [ 64.940993] PKRU: 55555554 [ 64.941056] Call Trace: [ 64.941111] [ 64.941165] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 64.941228] notifier_call_chain (kernel/notifier.c:85) [ 64.941292] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 64.941368] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 64.941426] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 64.941491] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 64.941556] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 64.941627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 64.941684] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 64.941753] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 64.941817] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 64.941873] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 64.941936] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 64.941993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 64.942056] ___sys_sendmsg (net/socket.c:2752) [ 64.942114] __sys_sendmsg (net/socket.c:2784) [ 64.942171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 64.942228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 64.942285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 64.942347] RIP: 0033:0x7f683994a08e [ 64.942403] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 64.942533] RSP: 002b:00007ffc4890b870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 64.942609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f683994a08e [ 64.942685] RDX: 0000000000000000 RSI: 00007ffc4890b920 RDI: 0000000000000005 [ 64.942759] RBP: 00007ffc4890b880 R08: 0000000000000000 R09: 0000000000000000 [ 64.942834] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 64.942918] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4890bff0 | [ 65.034632] ------------[ cut here ]------------ | [ 65.034683] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14763 | [ 65.034738] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.034898] Tainted: [W]=WARN [ 65.034922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.034964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.034990] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.035104] RSP: 0018:ff88a061c5a3b708 EFLAGS: 00010286 [ 65.035136] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.035180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 65.035240] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87111030 [ 65.035291] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.035333] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fd00 [ 65.035388] FS: 00007fd9085ca840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.035432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.035485] CR2: 00007fd908952900 CR3: 000000000320a001 CR4: 0000000000771ef0 [ 65.035545] PKRU: 55555554 [ 65.035560] Call Trace: [ 65.035576] [ 65.035593] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.035613] notifier_call_chain (kernel/notifier.c:85) [ 65.035635] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.035678] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.035707] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.035737] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.035768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.035806] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.035829] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.035848] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.035887] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.035911] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.035933] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.035964] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.035989] ___sys_sendmsg (net/socket.c:2752) [ 65.036025] __sys_sendmsg (net/socket.c:2784) [ 65.036052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.036078] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.036097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.036139] RIP: 0033:0x7fd90880408e [ 65.036163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.036283] RSP: 002b:00007fffdb787180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.036350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd90880408e [ 65.036416] RDX: 0000000000000000 RSI: 00007fffdb787230 RDI: 0000000000000005 [ 65.036458] RBP: 00007fffdb787190 R08: 0000000000000000 R09: 0000000000000000 [ 65.036505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.036557] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdb7878f0 | [ 65.042522] ------------[ cut here ]------------ | [ 65.042567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14765 | [ 65.042631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.042785] Tainted: [W]=WARN [ 65.042805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.042840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.042873] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.042979] RSP: 0018:ff88a061c5a2b708 EFLAGS: 00010286 [ 65.043008] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.043054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28600 [ 65.043098] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87092030 [ 65.043139] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.043176] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd81e28600 [ 65.043216] FS: 00007f916915d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 65.043262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.043299] CR2: 00007f91694e5900 CR3: 000000000bad7006 CR4: 0000000000771ef0 [ 65.043338] PKRU: 55555554 [ 65.043353] Call Trace: [ 65.043369] [ 65.043385] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.043409] notifier_call_chain (kernel/notifier.c:85) [ 65.043431] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.043459] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.043486] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.043510] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.043535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.043561] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.043585] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.043611] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.043639] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.043662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.043683] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.043705] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.043728] ___sys_sendmsg (net/socket.c:2752) [ 65.043750] __sys_sendmsg (net/socket.c:2784) [ 65.043771] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.043796] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.043819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.043848] RIP: 0033:0x7f916939708e [ 65.043871] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.043969] RSP: 002b:00007fffe8e29e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.044011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f916939708e [ 65.044059] RDX: 0000000000000000 RSI: 00007fffe8e29f20 RDI: 0000000000000005 [ 65.044100] RBP: 00007fffe8e29e80 R08: 0000000000000000 R09: 0000000000000000 [ 65.044140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.044185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe8e2a5f0 | [ 65.133660] ------------[ cut here ]------------ | [ 65.133768] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14777 | [ 65.133872] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.134153] Tainted: [W]=WARN [ 65.134219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.134296] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.134374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.134515] RSP: 0018:ff88a061c59db708 EFLAGS: 00010286 [ 65.134593] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.134674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 65.134756] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 65.134850] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.134946] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 65.135039] FS: 00007f08da17e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.135136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.135221] CR2: 00007f08da506900 CR3: 000000000337b005 CR4: 0000000000771ef0 [ 65.135313] PKRU: 55555554 [ 65.135358] Call Trace: [ 65.135418] [ 65.135473] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.135536] notifier_call_chain (kernel/notifier.c:85) [ 65.135600] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.135677] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.135741] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.135814] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.135869] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.135945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.136005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.136077] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.136140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.136197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.136253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.136309] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.136366] ___sys_sendmsg (net/socket.c:2752) [ 65.136425] __sys_sendmsg (net/socket.c:2784) [ 65.136482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.136539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.136596] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.136659] RIP: 0033:0x7f08da3b808e [ 65.136715] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.136847] RSP: 002b:00007fffe31d7290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.136932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f08da3b808e [ 65.137009] RDX: 0000000000000000 RSI: 00007fffe31d7340 RDI: 0000000000000005 [ 65.137089] RBP: 00007fffe31d72a0 R08: 0000000000000000 R09: 0000000000000000 [ 65.137164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.137241] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe31d7a00 | [ 65.140929] ------------[ cut here ]------------ | [ 65.140993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14779 | [ 65.141067] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.141238] Tainted: [W]=WARN [ 65.141265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.141298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.141333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.141457] RSP: 0018:ff88a061c59cb708 EFLAGS: 00010286 [ 65.141485] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.141531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 65.141587] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 65.141640] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.141693] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 65.141750] FS: 00007f7908129840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.141811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.141849] CR2: 00007f79084b1900 CR3: 0000000009485002 CR4: 0000000000771ef0 [ 65.141910] PKRU: 55555554 [ 65.141924] Call Trace: [ 65.141947] [ 65.141968] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.141990] notifier_call_chain (kernel/notifier.c:85) [ 65.142020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.142067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.142089] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.142119] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.142152] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.142198] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.142225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.142247] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.142282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.142314] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.142337] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.142371] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.142392] ___sys_sendmsg (net/socket.c:2752) [ 65.142428] __sys_sendmsg (net/socket.c:2784) [ 65.142452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.142480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.142522] RIP: 0033:0x7f790836308e [ 65.142543] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.142659] RSP: 002b:00007fff098d2270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.142709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f790836308e [ 65.142761] RDX: 0000000000000000 RSI: 00007fff098d2320 RDI: 0000000000000005 [ 65.142807] RBP: 00007fff098d2280 R08: 0000000000000000 R09: 0000000000000000 [ 65.142847] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.142893] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff098d29f0 | [ 65.219743] ------------[ cut here ]------------ | [ 65.219810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14792 | [ 65.219869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.220032] Tainted: [W]=WARN [ 65.220063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.220100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.220130] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.220220] RSP: 0018:ff88a061c5973708 EFLAGS: 00010286 [ 65.220247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.220279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188e900 [ 65.220326] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87092030 [ 65.220366] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.220403] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188e900 [ 65.220451] FS: 00007f2a876a0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 65.220495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.220532] CR2: 00007f2a879701a0 CR3: 000000000492f003 CR4: 0000000000771ef0 [ 65.220572] PKRU: 55555554 [ 65.220586] Call Trace: [ 65.220601] [ 65.220616] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.220638] notifier_call_chain (kernel/notifier.c:85) [ 65.220662] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.220693] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.220716] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.220741] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.220764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.220794] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.220817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.220840] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.220868] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.220889] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.220912] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.220934] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.220957] ___sys_sendmsg (net/socket.c:2752) [ 65.220980] __sys_sendmsg (net/socket.c:2784) [ 65.220999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.221024] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.221050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.221078] RIP: 0033:0x7f2a878da08e [ 65.221099] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.221194] RSP: 002b:00007ffca9de1b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.221235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a878da08e [ 65.221279] RDX: 0000000000000000 RSI: 00007ffca9de1bc0 RDI: 0000000000000005 [ 65.221320] RBP: 00007ffca9de1b20 R08: 0000000000000000 R09: 0000000000000000 [ 65.221360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.221401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca9de2280 | [ 65.224798] ------------[ cut here ]------------ | [ 65.224840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14794 | [ 65.224901] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.225083] Tainted: [W]=WARN [ 65.225100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.225148] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.225187] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.225305] RSP: 0018:ff88a061c5963708 EFLAGS: 00010286 [ 65.225330] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.225381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 65.225440] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 65.225481] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.225532] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 65.225594] FS: 00007f7c2dfcd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.225640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.225680] CR2: 00007f7c2e355900 CR3: 000000000a56c006 CR4: 0000000000771ef0 [ 65.225721] PKRU: 55555554 [ 65.225742] Call Trace: [ 65.225755] [ 65.225767] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.225797] notifier_call_chain (kernel/notifier.c:85) [ 65.225820] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.225864] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.225884] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.225928] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.225953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.225986] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.226005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.226024] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.226051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.226070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.226098] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.226129] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.226151] ___sys_sendmsg (net/socket.c:2752) [ 65.226187] __sys_sendmsg (net/socket.c:2784) [ 65.226215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.226259] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.226281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.226316] RIP: 0033:0x7f7c2e20708e [ 65.226345] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.226441] RSP: 002b:00007ffdd7a188f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.226497] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c2e20708e [ 65.226556] RDX: 0000000000000000 RSI: 00007ffdd7a189a0 RDI: 0000000000000005 [ 65.226598] RBP: 00007ffdd7a18900 R08: 0000000000000000 R09: 0000000000000000 [ 65.226650] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.226702] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd7a19070 | [ 65.259380] ------------[ cut here ]------------ | [ 65.259461] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14805 | [ 65.259553] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.259819] Tainted: [W]=WARN [ 65.259884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.259968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.260055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.260201] RSP: 0018:ff88a061c591b708 EFLAGS: 00010286 [ 65.260263] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.260346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 65.260436] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87112030 [ 65.260535] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.260616] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220300 [ 65.260723] FS: 00007f142af99840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.260814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.260882] CR2: 00007f142b321900 CR3: 000000000964a002 CR4: 0000000000771ef0 [ 65.260971] PKRU: 55555554 [ 65.261019] Call Trace: [ 65.261074] [ 65.261122] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.261189] notifier_call_chain (kernel/notifier.c:85) [ 65.261261] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.261323] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.261388] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.261453] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.261517] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.261585] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.261642] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.261698] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.261761] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.261818] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.261874] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.261942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.261999] ___sys_sendmsg (net/socket.c:2752) [ 65.262063] __sys_sendmsg (net/socket.c:2784) [ 65.262120] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.262177] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.262233] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.262296] RIP: 0033:0x7f142b1d308e [ 65.262351] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.262482] RSP: 002b:00007fffe4527c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.262558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f142b1d308e [ 65.262633] RDX: 0000000000000000 RSI: 00007fffe4527d00 RDI: 0000000000000005 [ 65.262711] RBP: 00007fffe4527c60 R08: 0000000000000000 R09: 0000000000000000 [ 65.262785] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.262862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe45283c0 | [ 65.266342] ------------[ cut here ]------------ | [ 65.266403] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14807 | [ 65.266477] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.266663] Tainted: [W]=WARN [ 65.266690] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.266727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.266767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.266865] RSP: 0018:ff88a061c590b708 EFLAGS: 00010286 [ 65.266910] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.266955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 65.267007] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87111030 [ 65.267051] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.267087] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 65.267150] FS: 00007f47f5310840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.267202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.267254] CR2: 00007f47f55e01a0 CR3: 000000000ca4f002 CR4: 0000000000771ef0 [ 65.267322] PKRU: 55555554 [ 65.267337] Call Trace: [ 65.267356] [ 65.267373] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 65.267407] notifier_call_chain (kernel/notifier.c:85) [ 65.267430] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 65.267460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 65.267480] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.267499] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.267528] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.267569] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.267591] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.267628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.267667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.267698] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.267724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.267746] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.267764] ___sys_sendmsg (net/socket.c:2752) [ 65.267794] __sys_sendmsg (net/socket.c:2784) [ 65.267819] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.267838] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.267860] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.267897] RIP: 0033:0x7f47f554a08e [ 65.267921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.268037] RSP: 002b:00007ffea57da0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.268092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47f554a08e [ 65.268144] RDX: 0000000000000000 RSI: 00007ffea57da1a0 RDI: 0000000000000005 [ 65.268199] RBP: 00007ffea57da100 R08: 0000000000000000 R09: 0000000000000000 [ 65.268240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e241 [ 65.268296] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea57da870 | [ 65.350464] ------------[ cut here ]------------ | [ 65.350514] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 65.350576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.350730] Tainted: [W]=WARN [ 65.350751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.350785] Workqueue: netns cleanup_net [ 65.350811] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.350846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.350953] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 65.350980] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 65.351021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 65.351069] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd87097030 [ 65.351112] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.351151] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 65.351197] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 65.351241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.351278] CR2: 00007f38b48833e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 65.351323] PKRU: 55555554 [ 65.351337] Call Trace: [ 65.351350] [ 65.351366] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.351389] netif_close_many (net/core/dev.c:1804) [ 65.351415] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 65.351445] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 65.351475] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 65.351506] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 65.351531] cleanup_net (net/core/net_namespace.c:702) [ 65.351557] process_one_work (kernel/workqueue.c:3314) [ 65.351581] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.351605] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.351627] kthread (kernel/kthread.c:436) [ 65.351649] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.351671] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.351693] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.351715] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.351816] ------------[ cut here ]------------ | [ 65.351901] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 65.351978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.352133] Tainted: [W]=WARN [ 65.352155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.352191] Workqueue: netns cleanup_net [ 65.352212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.352240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.352335] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 65.352366] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 65.352411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 65.352453] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd87097030 [ 65.352492] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.352536] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 65.352583] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 65.352627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.352661] CR2: 00007f38b48833e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 65.352702] PKRU: 55555554 [ 65.352715] Call Trace: [ 65.352729] [ 65.352744] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.352765] netif_close_many (net/core/dev.c:1804) [ 65.352787] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 65.352817] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 65.352846] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 65.352875] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 65.352896] cleanup_net (net/core/net_namespace.c:702) [ 65.352921] process_one_work (kernel/workqueue.c:3314) [ 65.352944] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.352969] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.352988] kthread (kernel/kthread.c:436) [ 65.353009] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.353033] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.353056] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.353079] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.353333] ------------[ cut here ]------------ | [ 65.353425] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 65.353493] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.353651] Tainted: [W]=WARN [ 65.353670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.353702] Workqueue: netns cleanup_net [ 65.353727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.353756] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.353852] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 65.353886] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.353930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 65.353974] RBP: 0000000000000000 R08: ff35eccd832fbe90 R09: ff35eccd8a733830 [ 65.354013] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.354058] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 65.354101] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 65.354142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.354177] CR2: 00007f38b48833e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 65.354217] PKRU: 55555554 [ 65.354232] Call Trace: [ 65.354246] [ 65.354261] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 65.354291] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 65.354322] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 65.354343] cleanup_net (net/core/net_namespace.c:702) [ 65.354366] process_one_work (kernel/workqueue.c:3314) [ 65.354389] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.354419] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.354441] kthread (kernel/kthread.c:436) [ 65.354462] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.354484] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.354506] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.354528] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.354709] ------------[ cut here ]------------ | [ 65.354748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 65.354809] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.354972] Tainted: [W]=WARN [ 65.354995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.355037] Workqueue: netns cleanup_net [ 65.355065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.355095] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.355196] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 65.355227] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.355269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 65.355313] RBP: 0000000000000000 R08: ff35eccd833094d0 R09: ff35eccd8ac9b830 [ 65.355354] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.355396] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 65.355441] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 65.355485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.355525] CR2: 00007f38b48833e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 65.355568] PKRU: 55555554 [ 65.355580] Call Trace: [ 65.355594] [ 65.355608] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 65.355637] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 65.355666] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 65.355685] cleanup_net (net/core/net_namespace.c:702) [ 65.355706] process_one_work (kernel/workqueue.c:3314) [ 65.355726] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.355748] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.355771] kthread (kernel/kthread.c:436) [ 65.355792] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.355811] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.355831] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.355851] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.356015] ------------[ cut here ]------------ | [ 65.356060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 65.356116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.356269] Tainted: [W]=WARN [ 65.356290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.356321] Workqueue: netns cleanup_net [ 65.356344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.356372] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.356461] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 65.356487] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.356526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 65.356568] RBP: 0000000000000000 R08: ff35eccd832f5950 R09: ff35eccd84aa502c [ 65.356608] R10: ff35eccd87074120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.356654] R13: 0000000000000011 R14: ff35eccd87074000 R15: ff35eccd8188f600 [ 65.356705] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 65.356751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.356787] CR2: 00007f38b48833e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 65.356830] PKRU: 55555554 [ 65.356845] Call Trace: [ 65.356858] [ 65.356871] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 65.356900] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 65.356933] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 65.356956] cleanup_net (net/core/net_namespace.c:702) [ 65.356979] process_one_work (kernel/workqueue.c:3314) [ 65.357002] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.357022] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.357042] kthread (kernel/kthread.c:436) [ 65.357069] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.357092] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.357114] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.357137] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.377060] ------------[ cut here ]------------ | [ 65.377094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14838 | [ 65.377151] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.377310] Tainted: [W]=WARN [ 65.377332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.377366] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.377394] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.377497] RSP: 0018:ff88a061cce1bcc0 EFLAGS: 00010286 [ 65.377528] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.377568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 65.377611] RBP: 0000000000000000 R08: ff35eccd83314550 R09: ff35eccd831f302c [ 65.377653] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.377697] R13: 0000000000000010 R14: ff35eccd831f4000 R15: ff35eccd8188f200 [ 65.377745] FS: 00007f8624cad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.377790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.377829] CR2: 00007f8624eaec20 CR3: 000000000c99f004 CR4: 0000000000771ef0 [ 65.377871] PKRU: 55555554 [ 65.377885] Call Trace: [ 65.377899] [ 65.377918] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.377942] register_netdevice (net/core/dev.c:11488) [ 65.377962] register_netdev (net/core/dev.c:11552) [ 65.377983] loopback_net_init (drivers/net/loopback.c:218) [ 65.378008] ops_init (net/core/net_namespace.c:137) [ 65.378031] setup_net (net/core/net_namespace.c:446) [ 65.378055] copy_net_ns (net/core/net_namespace.c:579) [ 65.378079] create_new_namespaces (kernel/nsproxy.c:132) [ 65.378107] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 65.378134] ksys_unshare (kernel/fork.c:3243) [ 65.378155] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 65.378177] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.378200] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.378223] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.378252] RIP: 0033:0x7f8624f6fbcb [ 65.378273] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 65.378371] RSP: 002b:00007ffd9d973808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 65.378414] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f8624f6fbcb [ 65.378457] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 65.378501] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 65.378542] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9d975a30 [ 65.378584] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd9d97788b | [ 65.381586] ------------[ cut here ]------------ | [ 65.381650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14839 | [ 65.381736] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.381960] Tainted: [W]=WARN [ 65.382014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.382086] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.382151] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.382287] RSP: 0018:ff88a061c588b5f0 EFLAGS: 00010286 [ 65.382350] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.382425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 65.382500] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd82dc4030 [ 65.382575] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.382650] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 65.382728] FS: 00007f0b6b6ec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.382805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.382874] CR2: 000000000042ebe0 CR3: 000000000cb0b001 CR4: 0000000000771ef0 [ 65.382954] PKRU: 55555554 [ 65.383002] Call Trace: [ 65.383057] [ 65.383106] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.383162] __dev_notify_flags (net/core/dev.c:9787) [ 65.383220] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 65.383279] veth_newlink (drivers/net/veth.c:1871) veth [ 65.383345] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 65.383402] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.383465] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.383522] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 65.383587] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.383649] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.383706] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.383763] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.383819] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.383876] ___sys_sendmsg (net/socket.c:2752) [ 65.383939] __sys_sendmsg (net/socket.c:2784) [ 65.383996] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.384058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.384115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.384179] RIP: 0033:0x7f0b6b92608e [ 65.384234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.384367] RSP: 002b:00007ffcf318eff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.384446] RAX: ffffffffffffffda RBX: 00007ffcf318f788 RCX: 00007f0b6b92608e [ 65.384522] RDX: 0000000000000000 RSI: 00007ffcf318f0a0 RDI: 0000000000000005 [ 65.384596] RBP: 00007ffcf318f000 R08: 0000000000000000 R09: 0000000000000000 [ 65.384673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.384748] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf318f760 | [ 65.385034] ------------[ cut here ]------------ | [ 65.385102] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14839 | [ 65.385186] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.385401] Tainted: [W]=WARN [ 65.385455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.385522] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.385585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.385715] RSP: 0018:ff88a061c588b870 EFLAGS: 00010286 [ 65.385777] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.385853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 65.385938] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 65.386014] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.386095] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 65.386173] FS: 00007f0b6b6ec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.386251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.386320] CR2: 000000000042ebe0 CR3: 000000000cb0b001 CR4: 0000000000771ef0 [ 65.386399] PKRU: 55555554 [ 65.386448] Call Trace: [ 65.386496] [ 65.386544] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.386600] __dev_notify_flags (net/core/dev.c:9787) [ 65.386657] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 65.386715] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 65.386772] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.386836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.386893] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 65.386966] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.387028] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.387090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.387153] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.387210] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.387266] ___sys_sendmsg (net/socket.c:2752) [ 65.387323] __sys_sendmsg (net/socket.c:2784) [ 65.387381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.387438] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.387495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.387557] RIP: 0033:0x7f0b6b92608e [ 65.387613] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.387745] RSP: 002b:00007ffcf318eff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.387821] RAX: ffffffffffffffda RBX: 00007ffcf318f788 RCX: 00007f0b6b92608e [ 65.387897] RDX: 0000000000000000 RSI: 00007ffcf318f0a0 RDI: 0000000000000005 [ 65.387977] RBP: 00007ffcf318f000 R08: 0000000000000000 R09: 0000000000000000 [ 65.388060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.388135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf318f760 | [ 65.391105] ------------[ cut here ]------------ | [ 65.391137] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14840 | [ 65.391192] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.391338] Tainted: [W]=WARN [ 65.391359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.391393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.391424] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.391517] RSP: 0018:ff88a061cce23720 EFLAGS: 00010286 [ 65.391546] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 65.391586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 65.391630] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 65.391672] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.391716] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 65.391762] FS: 00007f4bce4b6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.391809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.391843] CR2: 0000000018e9a988 CR3: 000000000bd4b006 CR4: 0000000000771ef0 [ 65.391888] PKRU: 55555554 [ 65.391902] Call Trace: [ 65.391918] [ 65.391933] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.391956] __dev_notify_flags (net/core/dev.c:9787) [ 65.391980] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 65.392001] netif_change_flags (net/core/dev.c:9820) [ 65.392022] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 65.392043] ? __nla_validate_parse (lib/nlattr.c:620) [ 65.392080] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.392101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.392129] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.392158] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.392179] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.392200] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.392227] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.392250] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.392272] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.392294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.392316] ___sys_sendmsg (net/socket.c:2752) [ 65.392340] __sys_sendmsg (net/socket.c:2784) [ 65.392364] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.392386] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.392408] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.392441] RIP: 0033:0x7f4bce6f008e [ 65.392461] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.392559] RSP: 002b:00007ffc9e6a45b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.392603] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4bce6f008e [ 65.392646] RDX: 0000000000000000 RSI: 00007ffc9e6a4660 RDI: 0000000000000005 [ 65.392687] RBP: 00007ffc9e6a45c0 R08: 0000000000000000 R09: 0000000000000000 [ 65.392727] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.392773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9e6a4d20 | [ 65.409917] ------------[ cut here ]------------ | [ 65.409983] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14841 | [ 65.410076] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.410292] Tainted: [W]=WARN [ 65.410346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.410414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.410479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.410611] RSP: 0018:ff88a061cce2b6d8 EFLAGS: 00010286 [ 65.410673] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.410750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 65.410825] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd8cb11830 [ 65.410899] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: ff88a061cce2b78c [ 65.410980] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 65.411068] FS: 00007f20f8cf9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.411145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.411215] CR2: 000000002046c988 CR3: 000000000b87b003 CR4: 0000000000771ef0 [ 65.411294] PKRU: 55555554 [ 65.411342] Call Trace: [ 65.411390] [ 65.411438] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 65.411495] __dev_change_net_namespace (net/core/dev.c:12635) [ 65.411559] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 65.411615] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 65.411673] ? __nla_validate_parse (lib/nlattr.c:620) [ 65.411740] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.411797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.411853] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.411923] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.411980] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.412036] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.412102] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.412159] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.412215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.412271] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.412328] ___sys_sendmsg (net/socket.c:2752) [ 65.412386] __sys_sendmsg (net/socket.c:2784) [ 65.412443] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.412500] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.412556] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.412619] RIP: 0033:0x7f20f8f3308e [ 65.412674] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.412802] RSP: 002b:00007ffd320107e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.412877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20f8f3308e [ 65.412959] RDX: 0000000000000000 RSI: 00007ffd32010890 RDI: 0000000000000005 [ 65.413034] RBP: 00007ffd320107f0 R08: 0000000000000000 R09: 0000000000000000 [ 65.413117] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.413192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd32010f50 | [ 65.413422] ------------[ cut here ]------------ | [ 65.413484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14841 | [ 65.413568] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.413779] Tainted: [W]=WARN [ 65.413833] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.413901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.413972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.414105] RSP: 0018:ff88a061cce2b6c8 EFLAGS: 00010286 [ 65.414167] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 65.414245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 65.414321] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87110030 [ 65.414399] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.414475] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 65.414554] FS: 00007f20f8cf9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 65.414630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.414697] CR2: 000000002046c988 CR3: 000000000b87b003 CR4: 0000000000771ef0 [ 65.414776] PKRU: 55555554 [ 65.414824] Call Trace: [ 65.414872] [ 65.414926] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.414983] __dev_change_net_namespace (net/core/dev.c:12695) [ 65.415052] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 65.415110] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 65.415167] ? __nla_validate_parse (lib/nlattr.c:620) [ 65.415231] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.415287] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.415343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.415406] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.415463] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.415519] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.415581] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.415637] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.415694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.415750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.415807] ___sys_sendmsg (net/socket.c:2752) [ 65.415864] __sys_sendmsg (net/socket.c:2784) [ 65.415927] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.415984] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.416040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.416108] RIP: 0033:0x7f20f8f3308e [ 65.416164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.416295] RSP: 002b:00007ffd320107e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.416371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20f8f3308e [ 65.416450] RDX: 0000000000000000 RSI: 00007ffd32010890 RDI: 0000000000000005 [ 65.416525] RBP: 00007ffd320107f0 R08: 0000000000000000 R09: 0000000000000000 [ 65.416602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.416677] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd32010f50 | [ 65.419717] ------------[ cut here ]------------ | [ 65.419747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14842 | [ 65.419805] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.419967] Tainted: [W]=WARN [ 65.419986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.420024] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.420058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.420152] RSP: 0018:ff88a061cce33720 EFLAGS: 00010286 [ 65.420178] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 65.420219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 65.420262] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 65.420307] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.420350] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 65.420393] FS: 00007f696df60840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 65.420440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.420475] CR2: 00007f696e2301a0 CR3: 000000000ca03003 CR4: 0000000000771ef0 [ 65.420519] PKRU: 55555554 [ 65.420532] Call Trace: [ 65.420546] [ 65.420559] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.420580] __dev_notify_flags (net/core/dev.c:9787) [ 65.420602] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 65.420621] netif_change_flags (net/core/dev.c:9820) [ 65.420643] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 65.420666] ? __nla_validate_parse (lib/nlattr.c:620) [ 65.420694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 65.420713] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 65.420734] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 65.420766] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 65.420788] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 65.420808] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 65.420834] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 65.420853] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 65.420874] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 65.420897] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 65.420923] ___sys_sendmsg (net/socket.c:2752) [ 65.420946] __sys_sendmsg (net/socket.c:2784) [ 65.420969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 65.420991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 65.421010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 65.421039] RIP: 0033:0x7f696e19a08e [ 65.421063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 65.421160] RSP: 002b:00007ffcd398d1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.421200] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f696e19a08e [ 65.421240] RDX: 0000000000000000 RSI: 00007ffcd398d260 RDI: 0000000000000005 [ 65.421290] RBP: 00007ffcd398d1c0 R08: 0000000000000000 R09: 0000000000000000 [ 65.421328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e240 [ 65.421371] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd398d930 | [ 65.421505] ------------[ cut here ]------------ | [ 65.421536] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39 | [ 65.421601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.421756] Tainted: [W]=WARN [ 65.421778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.421815] Workqueue: events_unbound linkwatch_event [ 65.421843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.421872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.421974] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 65.422003] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.422036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 65.422084] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 65.422127] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.422171] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83225a00 [ 65.422215] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 65.422260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.422297] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 65.422333] PKRU: 55555554 [ 65.422345] Call Trace: [ 65.422360] [ 65.422375] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.422399] netif_state_change (net/core/dev.c:1605) [ 65.422418] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 65.422440] __linkwatch_run_queue (net/core/link_watch.c:240) [ 65.422472] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 65.422494] process_one_work (kernel/workqueue.c:3314) [ 65.422518] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.422540] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.422560] kthread (kernel/kthread.c:436) [ 65.422583] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.422608] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.422631] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.422652] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 65.422722] ------------[ cut here ]------------ | [ 65.422748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39 | [ 65.422797] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 65.422957] Tainted: [W]=WARN [ 65.422977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.423014] Workqueue: events_unbound linkwatch_event [ 65.423041] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 65.423072] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 65.423168] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 65.423200] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.423243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 65.423283] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 65.423322] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 65.423361] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 65.423408] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 65.423445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.423479] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 65.423520] PKRU: 55555554 [ 65.423534] Call Trace: [ 65.423548] [ 65.423561] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 65.423584] netif_state_change (net/core/dev.c:1605) [ 65.423605] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 65.423627] __linkwatch_run_queue (net/core/link_watch.c:240) [ 65.423658] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 65.423679] process_one_work (kernel/workqueue.c:3314) [ 65.423703] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 65.423724] ? rescuer_thread (kernel/workqueue.c:3672) [ 65.423748] kthread (kernel/kthread.c:436) [ 65.423771] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.423792] ret_from_fork (arch/x86/kernel/process.c:158) [ 65.423819] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 65.423841] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 66.050228] ------------[ cut here ]------------ | [ 66.050342] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14858 | [ 66.050443] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.050697] Tainted: [W]=WARN [ 66.050761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.050842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.050928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.051087] RSP: 0018:ff88a061cce9b708 EFLAGS: 00010286 [ 66.051160] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.051242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 66.051339] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 66.051419] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.051517] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 66.051612] FS: 00007f90063e0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 66.051700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.051782] CR2: 00007f90066b01a0 CR3: 00000000074fb005 CR4: 0000000000771ef0 [ 66.051868] PKRU: 55555554 [ 66.051932] Call Trace: [ 66.051986] [ 66.052040] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.052109] notifier_call_chain (kernel/notifier.c:85) [ 66.052174] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.052243] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.052310] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.052373] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.052438] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.052507] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.052580] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.052638] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.052702] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.052759] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.052816] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.052872] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.052936] ___sys_sendmsg (net/socket.c:2752) [ 66.052994] __sys_sendmsg (net/socket.c:2784) [ 66.053059] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.053118] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.053175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.053239] RIP: 0033:0x7f900661a08e [ 66.053295] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.053428] RSP: 002b:00007ffe4da592b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.053505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f900661a08e [ 66.053580] RDX: 0000000000000000 RSI: 00007ffe4da59360 RDI: 0000000000000005 [ 66.053657] RBP: 00007ffe4da592c0 R08: 0000000000000000 R09: 0000000000000000 [ 66.053735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.053814] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4da59a20 | [ 66.057546] ------------[ cut here ]------------ | [ 66.059587] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14860 | [ 66.059651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.059808] Tainted: [W]=WARN [ 66.059830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.059866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.059893] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.059995] RSP: 0018:ff88a061cceab708 EFLAGS: 00010286 [ 66.060025] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.060074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 66.060117] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.060158] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.060199] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 66.060243] FS: 00007f9c33f37840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.060285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.060318] CR2: 000000001b82f988 CR3: 000000000a561005 CR4: 0000000000771ef0 [ 66.060365] PKRU: 55555554 [ 66.060379] Call Trace: [ 66.060395] [ 66.060411] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.060431] notifier_call_chain (kernel/notifier.c:85) [ 66.060454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.060484] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.060508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.060531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.060554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.060584] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.060606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.060626] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.060655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.060677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.060699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.060722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.060746] ___sys_sendmsg (net/socket.c:2752) [ 66.060769] __sys_sendmsg (net/socket.c:2784) [ 66.060792] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.060817] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.060839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.060863] RIP: 0033:0x7f9c3417108e [ 66.060886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.060986] RSP: 002b:00007ffca8700730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.061031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c3417108e [ 66.061075] RDX: 0000000000000000 RSI: 00007ffca87007e0 RDI: 0000000000000005 [ 66.061116] RBP: 00007ffca8700740 R08: 0000000000000000 R09: 0000000000000000 [ 66.061160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.061200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca8700eb0 | [ 66.100748] ------------[ cut here ]------------ | [ 66.102829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14884 | [ 66.102880] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.103041] Tainted: [W]=WARN [ 66.103066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.103138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.103175] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.103280] RSP: 0018:ff88a061ccee3708 EFLAGS: 00010286 [ 66.103309] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.103344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 66.103385] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 66.103425] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.103465] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 66.103511] FS: 00007fac4a2f1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.103555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.103590] CR2: 00007fac4a5c11a0 CR3: 000000000322a001 CR4: 0000000000771ef0 [ 66.103629] PKRU: 55555554 [ 66.103644] Call Trace: [ 66.103659] [ 66.103672] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.103695] notifier_call_chain (kernel/notifier.c:85) [ 66.103722] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.103755] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.103778] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.103799] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.103820] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.103850] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.103872] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.103894] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.103924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.103945] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.103969] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.103989] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.104013] ___sys_sendmsg (net/socket.c:2752) [ 66.104033] __sys_sendmsg (net/socket.c:2784) [ 66.104062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.104086] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.104110] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.104138] RIP: 0033:0x7fac4a52b08e [ 66.104161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.104253] RSP: 002b:00007ffdc6549ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.104294] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac4a52b08e [ 66.104338] RDX: 0000000000000000 RSI: 00007ffdc6549b80 RDI: 0000000000000005 [ 66.104378] RBP: 00007ffdc6549ae0 R08: 0000000000000000 R09: 0000000000000000 [ 66.104423] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.104466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc654a240 | [ 66.107785] ------------[ cut here ]------------ | [ 66.107839] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14886 | [ 66.107894] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.108071] Tainted: [W]=WARN [ 66.108091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.108138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.108176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.108307] RSP: 0018:ff88a061cceeb708 EFLAGS: 00010286 [ 66.108343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.108403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 66.108445] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 66.108481] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.108531] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 66.108582] FS: 00007fcc23fdc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 66.108635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.108678] CR2: 00007fcc24364900 CR3: 000000000a7ad003 CR4: 0000000000771ef0 [ 66.108725] PKRU: 55555554 [ 66.108741] Call Trace: [ 66.108753] [ 66.108769] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.108792] notifier_call_chain (kernel/notifier.c:85) [ 66.108821] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.108851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.108885] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.108912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.108934] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.108974] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.108996] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.109019] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.109063] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.109092] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.109122] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.109142] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.109162] ___sys_sendmsg (net/socket.c:2752) [ 66.109182] __sys_sendmsg (net/socket.c:2784) [ 66.109203] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.109235] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.109264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.109303] RIP: 0033:0x7fcc2421608e [ 66.109325] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.109449] RSP: 002b:00007ffe21a07390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.109493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc2421608e [ 66.109544] RDX: 0000000000000000 RSI: 00007ffe21a07440 RDI: 0000000000000005 [ 66.109584] RBP: 00007ffe21a073a0 R08: 0000000000000000 R09: 0000000000000000 [ 66.109627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.109665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe21a07b10 | [ 66.267826] ------------[ cut here ]------------ | [ 66.267960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14899 | [ 66.268059] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.268321] Tainted: [W]=WARN [ 66.268393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.268480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.268557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.268718] RSP: 0018:ff88a061ccf23708 EFLAGS: 00010286 [ 66.268794] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.268875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 66.268968] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 66.269063] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.269147] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 66.269240] FS: 00007f618b59e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 66.269348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.269432] CR2: 00007f618b926900 CR3: 000000000a53c001 CR4: 0000000000771ef0 [ 66.269535] PKRU: 55555554 [ 66.269582] Call Trace: [ 66.269631] [ 66.269678] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.269742] notifier_call_chain (kernel/notifier.c:85) [ 66.269823] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.269898] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.269969] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.270025] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.270094] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.270174] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.270231] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.270288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.270351] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.270407] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.270463] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.270519] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.270576] ___sys_sendmsg (net/socket.c:2752) [ 66.270633] __sys_sendmsg (net/socket.c:2784) [ 66.270689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.270748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.270805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.270868] RIP: 0033:0x7f618b7d808e [ 66.270930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.271066] RSP: 002b:00007ffe326f7e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.271143] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f618b7d808e [ 66.271219] RDX: 0000000000000000 RSI: 00007ffe326f7ef0 RDI: 0000000000000005 [ 66.271294] RBP: 00007ffe326f7e50 R08: 0000000000000000 R09: 0000000000000000 [ 66.271369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.271449] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe326f85b0 | [ 66.275025] ------------[ cut here ]------------ | [ 66.277062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14901 | [ 66.277119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.277279] Tainted: [W]=WARN [ 66.277302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.277337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.277361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.277455] RSP: 0018:ff88a061ccf33708 EFLAGS: 00010286 [ 66.277483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.277529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 66.277571] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.277618] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.277662] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220300 [ 66.277708] FS: 00007f308d104840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.277755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.277795] CR2: 0000000020647988 CR3: 000000000a5c6004 CR4: 0000000000771ef0 [ 66.277840] PKRU: 55555554 [ 66.277856] Call Trace: [ 66.277872] [ 66.277885] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.277914] notifier_call_chain (kernel/notifier.c:85) [ 66.277938] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.277974] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.278001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.278027] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.278051] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.278079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.278099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.278123] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.278149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.278169] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.278193] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.278215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.278237] ___sys_sendmsg (net/socket.c:2752) [ 66.278258] __sys_sendmsg (net/socket.c:2784) [ 66.278281] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.278304] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.278325] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.278353] RIP: 0033:0x7f308d33e08e [ 66.278375] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.278471] RSP: 002b:00007ffd798b3f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.278512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f308d33e08e [ 66.278552] RDX: 0000000000000000 RSI: 00007ffd798b4000 RDI: 0000000000000005 [ 66.278591] RBP: 00007ffd798b3f60 R08: 0000000000000000 R09: 0000000000000000 [ 66.278630] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.278670] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd798b46d0 | [ 66.424444] ------------[ cut here ]------------ | [ 66.424550] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14914 | [ 66.424650] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.424927] Tainted: [W]=WARN [ 66.424985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.425059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.425124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.425292] RSP: 0018:ff88a061ccf53708 EFLAGS: 00010286 [ 66.425352] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.425447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 66.425532] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 66.425633] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.425721] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 66.425821] FS: 00007f846c9e1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 66.425918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.425986] CR2: 00007f846ccb11a0 CR3: 000000000c4a4003 CR4: 0000000000771ef0 [ 66.426062] PKRU: 55555554 [ 66.426115] Call Trace: [ 66.426170] [ 66.426224] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.426287] notifier_call_chain (kernel/notifier.c:85) [ 66.426351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.426420] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.426485] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.426559] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.426625] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.426687] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.426752] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.426821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.426892] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.426955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.427011] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.427073] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.427131] ___sys_sendmsg (net/socket.c:2752) [ 66.427188] __sys_sendmsg (net/socket.c:2784) [ 66.427245] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.427303] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.427358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.427421] RIP: 0033:0x7f846cc1b08e [ 66.427477] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.427606] RSP: 002b:00007fffbd9d5f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.427681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f846cc1b08e [ 66.427756] RDX: 0000000000000000 RSI: 00007fffbd9d6030 RDI: 0000000000000005 [ 66.427831] RBP: 00007fffbd9d5f90 R08: 0000000000000000 R09: 0000000000000000 [ 66.427912] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.427987] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd9d66f0 | [ 66.431513] ------------[ cut here ]------------ | [ 66.433539] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14916 | [ 66.433602] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.433758] Tainted: [W]=WARN [ 66.433779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.433817] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.433846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.433947] RSP: 0018:ff88a061ccf63708 EFLAGS: 00010286 [ 66.433976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.434016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 66.434063] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.434103] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.434144] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220300 [ 66.434192] FS: 00007fb0ea718840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.434238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.434275] CR2: 00007fb0eaaa0900 CR3: 0000000003136006 CR4: 0000000000771ef0 [ 66.434319] PKRU: 55555554 [ 66.434332] Call Trace: [ 66.434347] [ 66.434362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.434385] notifier_call_chain (kernel/notifier.c:85) [ 66.434405] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.434436] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.434458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.434483] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.434504] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.434534] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.434555] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.434575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.434603] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.434627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.434646] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.434668] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.434691] ___sys_sendmsg (net/socket.c:2752) [ 66.434715] __sys_sendmsg (net/socket.c:2784) [ 66.434738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.434761] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.434784] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.434809] RIP: 0033:0x7fb0ea95208e [ 66.434828] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.434930] RSP: 002b:00007fffd680c190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.434968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb0ea95208e [ 66.435007] RDX: 0000000000000000 RSI: 00007fffd680c240 RDI: 0000000000000005 [ 66.435058] RBP: 00007fffd680c1a0 R08: 0000000000000000 R09: 0000000000000000 [ 66.435106] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.435145] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd680c910 | [ 66.472351] ------------[ cut here ]------------ | [ 66.474395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14939 | [ 66.474452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.474603] Tainted: [W]=WARN [ 66.474626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.474659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.474689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.474778] RSP: 0018:ff88a061ccf83708 EFLAGS: 00010286 [ 66.474805] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.474844] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 66.474885] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 66.474932] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.474972] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 66.475017] FS: 00007fcdcd53b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.475066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.475102] CR2: 00007fcdcd8c3900 CR3: 000000000306d001 CR4: 0000000000771ef0 [ 66.475148] PKRU: 55555554 [ 66.475162] Call Trace: [ 66.475173] [ 66.475190] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.475213] notifier_call_chain (kernel/notifier.c:85) [ 66.475237] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.475267] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.475288] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.475311] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.475334] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.475362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.475383] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.475404] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.475432] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.475455] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.475479] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.475500] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.475518] ___sys_sendmsg (net/socket.c:2752) [ 66.475540] __sys_sendmsg (net/socket.c:2784) [ 66.475561] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.475588] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.475610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.475637] RIP: 0033:0x7fcdcd77508e [ 66.475658] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.475754] RSP: 002b:00007ffcac267070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.475794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcdcd77508e [ 66.475835] RDX: 0000000000000000 RSI: 00007ffcac267120 RDI: 0000000000000005 [ 66.475875] RBP: 00007ffcac267080 R08: 0000000000000000 R09: 0000000000000000 [ 66.475919] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.475961] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcac2677e0 | [ 66.481336] ------------[ cut here ]------------ | [ 66.481388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14941 | [ 66.481444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.481604] Tainted: [W]=WARN [ 66.481625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.481659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.481690] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.481782] RSP: 0018:ff88a061ccf8b708 EFLAGS: 00010286 [ 66.481811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.481852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 66.481895] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.481941] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.481983] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 66.482025] FS: 00007f23dc670840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.482080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.482114] CR2: 00007f23dc9401a0 CR3: 000000000495f004 CR4: 0000000000771ef0 [ 66.482156] PKRU: 55555554 [ 66.482169] Call Trace: [ 66.482183] [ 66.482197] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.482217] notifier_call_chain (kernel/notifier.c:85) [ 66.482240] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.482268] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.482289] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.482311] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.482332] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.482361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.482382] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.482401] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.482430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.482452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.482474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.482496] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.482518] ___sys_sendmsg (net/socket.c:2752) [ 66.482540] __sys_sendmsg (net/socket.c:2784) [ 66.482566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.482588] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.482608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.482639] RIP: 0033:0x7f23dc8aa08e [ 66.482660] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.482758] RSP: 002b:00007ffc4c9add50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.482801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23dc8aa08e [ 66.482840] RDX: 0000000000000000 RSI: 00007ffc4c9ade00 RDI: 0000000000000005 [ 66.482881] RBP: 00007ffc4c9add60 R08: 0000000000000000 R09: 0000000000000000 [ 66.482927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.482967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4c9ae4d0 | [ 66.633488] ------------[ cut here ]------------ | [ 66.635555] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14954 | [ 66.635624] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.635785] Tainted: [W]=WARN [ 66.635807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.635840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.635870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.635970] RSP: 0018:ff88a061ccfa3708 EFLAGS: 00010286 [ 66.636001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.636042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 66.636089] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 66.636137] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.636175] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 66.636215] FS: 00007f5f74c57840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.636258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.636291] CR2: 00000000386a4988 CR3: 000000000ad19006 CR4: 0000000000771ef0 [ 66.636333] PKRU: 55555554 [ 66.636348] Call Trace: [ 66.636364] [ 66.636380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.636400] notifier_call_chain (kernel/notifier.c:85) [ 66.636427] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.636459] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.636482] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.636506] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.636526] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.636553] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.636577] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.636600] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.636629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.636652] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.636675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.636695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.636719] ___sys_sendmsg (net/socket.c:2752) [ 66.636739] __sys_sendmsg (net/socket.c:2784) [ 66.636760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.636786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.636807] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.636834] RIP: 0033:0x7f5f74e9108e [ 66.636853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.636948] RSP: 002b:00007ffe01544fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.636992] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f74e9108e [ 66.637036] RDX: 0000000000000000 RSI: 00007ffe01545060 RDI: 0000000000000005 [ 66.637083] RBP: 00007ffe01544fc0 R08: 0000000000000000 R09: 0000000000000000 [ 66.637123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.637162] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe01545720 | [ 66.640666] ------------[ cut here ]------------ | [ 66.640711] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14956 | [ 66.640786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.640985] Tainted: [W]=WARN [ 66.641027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.641076] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.641114] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.641253] RSP: 0018:ff88a061ccfab708 EFLAGS: 00010286 [ 66.641280] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.641328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 66.641370] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 66.641406] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.641466] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 66.641516] FS: 00007efed5368840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 66.641564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.641616] CR2: 00007efed56f0900 CR3: 000000000bccf003 CR4: 0000000000771ef0 [ 66.641671] PKRU: 55555554 [ 66.641692] Call Trace: [ 66.641721] [ 66.641737] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.641763] notifier_call_chain (kernel/notifier.c:85) [ 66.641794] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.641829] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.641864] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.641885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.641916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.641954] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.641978] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.642011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.642047] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.642083] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.642102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.642138] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.642158] ___sys_sendmsg (net/socket.c:2752) [ 66.642180] __sys_sendmsg (net/socket.c:2784) [ 66.642201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.642227] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.642257] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.642300] RIP: 0033:0x7efed55a208e [ 66.642324] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.642432] RSP: 002b:00007ffc20632540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.642500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efed55a208e [ 66.642557] RDX: 0000000000000000 RSI: 00007ffc206325f0 RDI: 0000000000000005 [ 66.642598] RBP: 00007ffc20632550 R08: 0000000000000000 R09: 0000000000000000 [ 66.642649] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.642696] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc20632cc0 | [ 66.784852] ------------[ cut here ]------------ | [ 66.784978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14969 | [ 66.785081] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.785320] Tainted: [W]=WARN [ 66.785384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.785464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.785544] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.785695] RSP: 0018:ff88a061ccfdb708 EFLAGS: 00010286 [ 66.785767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.785855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 66.785939] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 66.786026] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.786129] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 66.786223] FS: 00007f77793c7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 66.786314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.786402] CR2: 0000000010100988 CR3: 0000000003264006 CR4: 0000000000771ef0 [ 66.786477] PKRU: 55555554 [ 66.786535] Call Trace: [ 66.786593] [ 66.786639] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.786711] notifier_call_chain (kernel/notifier.c:85) [ 66.786772] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.786837] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.786903] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.786966] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.787031] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.787116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.787185] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.787252] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.787316] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.787372] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.787431] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.787487] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.787545] ___sys_sendmsg (net/socket.c:2752) [ 66.787603] __sys_sendmsg (net/socket.c:2784) [ 66.787660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.787717] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.787775] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.787839] RIP: 0033:0x7f777960108e [ 66.787895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.788028] RSP: 002b:00007ffca8b400d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.788111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f777960108e [ 66.788187] RDX: 0000000000000000 RSI: 00007ffca8b40180 RDI: 0000000000000005 [ 66.788261] RBP: 00007ffca8b400e0 R08: 0000000000000000 R09: 0000000000000000 [ 66.788336] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.788410] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca8b40840 | [ 66.793986] ------------[ cut here ]------------ | [ 66.794027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/14971 | [ 66.794092] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.794250] Tainted: [W]=WARN [ 66.794269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.794307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.794336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.794433] RSP: 0018:ff88a061ccfeb708 EFLAGS: 00010286 [ 66.794459] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.794504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 66.794545] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.794589] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.794635] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83225a00 [ 66.794685] FS: 00007fd5878bf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.794728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.794761] CR2: 00007fd587c47900 CR3: 000000000ca3b001 CR4: 0000000000771ef0 [ 66.794803] PKRU: 55555554 [ 66.794818] Call Trace: [ 66.794833] [ 66.794847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.794866] notifier_call_chain (kernel/notifier.c:85) [ 66.794888] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.794927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.794948] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.794970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.794995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.795028] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.795056] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.795080] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.795108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.795130] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.795152] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.795178] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.795199] ___sys_sendmsg (net/socket.c:2752) [ 66.795224] __sys_sendmsg (net/socket.c:2784) [ 66.795247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.795269] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.795288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.795315] RIP: 0033:0x7fd587af908e [ 66.795333] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.795428] RSP: 002b:00007ffe192379c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.795479] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd587af908e [ 66.795527] RDX: 0000000000000000 RSI: 00007ffe19237a70 RDI: 0000000000000005 [ 66.795574] RBP: 00007ffe192379d0 R08: 0000000000000000 R09: 0000000000000000 [ 66.795616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.795660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe19238140 | [ 66.832789] ------------[ cut here ]------------ | [ 66.832875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/14994 | [ 66.832993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.833247] Tainted: [W]=WARN [ 66.833319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.833406] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.833483] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.833650] RSP: 0018:ff88a061cd00b708 EFLAGS: 00010286 [ 66.833721] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.833802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 66.833881] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 66.833968] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.834061] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 66.834143] FS: 00007f9f40ef5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 66.834239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.834314] CR2: 000000002670e988 CR3: 0000000009256002 CR4: 0000000000771ef0 [ 66.834411] PKRU: 55555554 [ 66.834471] Call Trace: [ 66.834534] [ 66.834580] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.834648] notifier_call_chain (kernel/notifier.c:85) [ 66.834705] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.834779] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.834844] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.834915] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.834978] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.835064] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.835143] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.835202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.835265] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.835322] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.835378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.835438] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.835495] ___sys_sendmsg (net/socket.c:2752) [ 66.835552] __sys_sendmsg (net/socket.c:2784) [ 66.835610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.835667] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.835724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.835787] RIP: 0033:0x7f9f4112f08e [ 66.835843] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.835979] RSP: 002b:00007fff73dae030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.836062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f4112f08e [ 66.836139] RDX: 0000000000000000 RSI: 00007fff73dae0e0 RDI: 0000000000000005 [ 66.836216] RBP: 00007fff73dae040 R08: 0000000000000000 R09: 0000000000000000 [ 66.836293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.836368] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73dae7a0 | [ 66.839820] ------------[ cut here ]------------ | [ 66.839869] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/14996 | [ 66.839925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.840096] Tainted: [W]=WARN [ 66.840125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.840183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.840214] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.840338] RSP: 0018:ff88a061cd013708 EFLAGS: 00010286 [ 66.840367] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.840427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 66.840484] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 66.840520] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.840564] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 66.840617] FS: 00007fe31b1a5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 66.840680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.840720] CR2: 000000001496c988 CR3: 0000000007562001 CR4: 0000000000771ef0 [ 66.840763] PKRU: 55555554 [ 66.840785] Call Trace: [ 66.840800] [ 66.840814] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.840833] notifier_call_chain (kernel/notifier.c:85) [ 66.840862] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.840902] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.840933] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.840962] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.840986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.841019] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.841046] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.841072] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.841108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.841129] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.841157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.841185] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.841222] ___sys_sendmsg (net/socket.c:2752) [ 66.841250] __sys_sendmsg (net/socket.c:2784) [ 66.841279] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.841307] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.841326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.841363] RIP: 0033:0x7fe31b3df08e [ 66.841382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.841517] RSP: 002b:00007ffe50643510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.841576] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe31b3df08e [ 66.841627] RDX: 0000000000000000 RSI: 00007ffe506435c0 RDI: 0000000000000005 [ 66.841672] RBP: 00007ffe50643520 R08: 0000000000000000 R09: 0000000000000000 [ 66.841718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e242 [ 66.841777] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe50643c90 | [ 66.985398] ------------[ cut here ]------------ | [ 66.985463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15009 | [ 66.985534] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.985685] Tainted: [W]=WARN [ 66.985727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.985763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.985800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.985917] RSP: 0018:ff88a061cd043708 EFLAGS: 00010286 [ 66.985951] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.986006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 66.986062] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 66.986106] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.986164] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 66.986217] FS: 00007fb19a187840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 66.986267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.986306] CR2: 0000000039ae0988 CR3: 0000000004b1f001 CR4: 0000000000771ef0 [ 66.986365] PKRU: 55555554 [ 66.986384] Call Trace: [ 66.986410] [ 66.986423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.986450] notifier_call_chain (kernel/notifier.c:85) [ 66.986479] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.986514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.986547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.986570] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.986600] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.986638] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.986657] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.986682] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.986722] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.986753] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.986788] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.986808] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.986833] ___sys_sendmsg (net/socket.c:2752) [ 66.986860] __sys_sendmsg (net/socket.c:2784) [ 66.986894] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.986933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.986955] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.986987] RIP: 0033:0x7fb19a3c108e [ 66.987018] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.987129] RSP: 002b:00007ffded3f2f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.987190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb19a3c108e [ 66.987230] RDX: 0000000000000000 RSI: 00007ffded3f3030 RDI: 0000000000000005 [ 66.987281] RBP: 00007ffded3f2f90 R08: 0000000000000000 R09: 0000000000000000 [ 66.987334] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 66.987376] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded3f36f0 | [ 66.991409] ------------[ cut here ]------------ | [ 66.993433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15011 | [ 66.993494] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 66.993653] Tainted: [W]=WARN [ 66.993677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 66.993713] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 66.993742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 66.993840] RSP: 0018:ff88a061cd053708 EFLAGS: 00010286 [ 66.993867] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.993921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 66.993962] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 66.994002] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 66.994044] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 66.994094] FS: 00007f39a14ab840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 66.994129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.994166] CR2: 00007f39a1833900 CR3: 0000000009a10006 CR4: 0000000000771ef0 [ 66.994209] PKRU: 55555554 [ 66.994225] Call Trace: [ 66.994241] [ 66.994256] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 66.994278] notifier_call_chain (kernel/notifier.c:85) [ 66.994302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 66.994333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 66.994354] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 66.994376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 66.994398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 66.994427] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 66.994449] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 66.994472] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 66.994500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 66.994524] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 66.994544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 66.994564] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 66.994588] ___sys_sendmsg (net/socket.c:2752) [ 66.994611] __sys_sendmsg (net/socket.c:2784) [ 66.994633] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 66.994657] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 66.994680] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 66.994707] RIP: 0033:0x7f39a16e508e [ 66.994725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 66.994817] RSP: 002b:00007ffc68a085f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 66.994860] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f39a16e508e [ 66.994902] RDX: 0000000000000000 RSI: 00007ffc68a086a0 RDI: 0000000000000005 [ 66.994946] RBP: 00007ffc68a08600 R08: 0000000000000000 R09: 0000000000000000 [ 66.994986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 66.995028] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc68a08d70 | [ 67.139298] ------------[ cut here ]------------ | [ 67.141386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15024 | [ 67.141455] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.141615] Tainted: [W]=WARN [ 67.141642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.141680] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.141711] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.141811] RSP: 0018:ff88a061cd073708 EFLAGS: 00010286 [ 67.141843] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.141886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 67.141930] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.141974] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.142012] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 67.142059] FS: 00007f3f85654840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.142101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.142138] CR2: 000000001d729988 CR3: 000000000a60e002 CR4: 0000000000771ef0 [ 67.142180] PKRU: 55555554 [ 67.142194] Call Trace: [ 67.142210] [ 67.142224] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.142247] notifier_call_chain (kernel/notifier.c:85) [ 67.142271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.142301] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.142324] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.142347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.142371] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.142399] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.142422] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.142446] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.142470] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.142492] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.142515] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.142534] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.142557] ___sys_sendmsg (net/socket.c:2752) [ 67.142581] __sys_sendmsg (net/socket.c:2784) [ 67.142602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.142627] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.142649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.142678] RIP: 0033:0x7f3f8588e08e [ 67.142700] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.142796] RSP: 002b:00007ffcf6706d40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.142836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3f8588e08e [ 67.142877] RDX: 0000000000000000 RSI: 00007ffcf6706df0 RDI: 0000000000000005 [ 67.142915] RBP: 00007ffcf6706d50 R08: 0000000000000000 R09: 0000000000000000 [ 67.142957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.142998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf67074b0 | [ 67.146528] ------------[ cut here ]------------ | [ 67.146611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15026 | [ 67.146715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.146984] Tainted: [W]=WARN [ 67.147061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.147159] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.147237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.147395] RSP: 0018:ff88a061cd07b708 EFLAGS: 00010286 [ 67.147471] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.147560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 67.147654] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87110030 [ 67.147738] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.147827] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fe00 [ 67.147931] FS: 00007fa545f8a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 67.148016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.148105] CR2: 00007fa546312900 CR3: 000000000a6c5002 CR4: 0000000000771ef0 [ 67.148191] PKRU: 55555554 [ 67.148249] Call Trace: [ 67.148304] [ 67.148358] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.148421] notifier_call_chain (kernel/notifier.c:85) [ 67.148491] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.148566] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.148643] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.148716] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.148780] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.148851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.148930] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.148986] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.149058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.149114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.149171] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.149227] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.149284] ___sys_sendmsg (net/socket.c:2752) [ 67.149341] __sys_sendmsg (net/socket.c:2784) [ 67.149399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.149457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.149514] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.149579] RIP: 0033:0x7fa5461c408e [ 67.149634] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.149767] RSP: 002b:00007ffc293aa870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.149845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa5461c408e [ 67.149926] RDX: 0000000000000000 RSI: 00007ffc293aa920 RDI: 0000000000000005 [ 67.150002] RBP: 00007ffc293aa880 R08: 0000000000000000 R09: 0000000000000000 [ 67.150083] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.150161] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc293aaff0 | [ 67.199483] ------------[ cut here ]------------ | [ 67.199529] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15040 | [ 67.199577] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.199747] Tainted: [W]=WARN [ 67.199771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.199814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.199859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.199992] RSP: 0018:ff88a061cd0b3708 EFLAGS: 00010286 [ 67.200021] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.200081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 67.200120] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 67.200163] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.200216] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 67.200283] FS: 00007fa37d340840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 67.200325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.200367] CR2: 00007fa37d6101a0 CR3: 0000000009a30004 CR4: 0000000000771ef0 [ 67.200417] PKRU: 55555554 [ 67.200431] Call Trace: [ 67.200443] [ 67.200459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.200492] notifier_call_chain (kernel/notifier.c:85) [ 67.200513] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.200554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.200574] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.200612] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.200638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.200678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.200706] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.200738] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.200762] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.200785] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.200813] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.200843] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.200874] ___sys_sendmsg (net/socket.c:2752) [ 67.200902] __sys_sendmsg (net/socket.c:2784) [ 67.200933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.200961] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.200983] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.201028] RIP: 0033:0x7fa37d57a08e [ 67.201056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.201161] RSP: 002b:00007ffdbceb6c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.201213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa37d57a08e [ 67.201256] RDX: 0000000000000000 RSI: 00007ffdbceb6cc0 RDI: 0000000000000005 [ 67.201304] RBP: 00007ffdbceb6c20 R08: 0000000000000000 R09: 0000000000000000 [ 67.201352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.201400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbceb7380 | [ 67.207284] ------------[ cut here ]------------ | [ 67.207322] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15042 | [ 67.207380] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.207544] Tainted: [W]=WARN [ 67.207569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.207610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.207643] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.207745] RSP: 0018:ff88a061cd0c3708 EFLAGS: 00010286 [ 67.207776] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.207816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 67.207855] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 67.207895] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.207939] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 67.207984] FS: 00007f292ddce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.208022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.208061] CR2: 00007f292e156900 CR3: 000000000caee002 CR4: 0000000000771ef0 [ 67.208107] PKRU: 55555554 [ 67.208119] Call Trace: [ 67.208133] [ 67.208149] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.208173] notifier_call_chain (kernel/notifier.c:85) [ 67.208192] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.208219] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.208238] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.208261] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.208284] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.208312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.208333] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.208353] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.208381] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.208404] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.208425] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.208448] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.208466] ___sys_sendmsg (net/socket.c:2752) [ 67.208487] __sys_sendmsg (net/socket.c:2784) [ 67.208509] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.208532] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.208553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.208581] RIP: 0033:0x7f292e00808e [ 67.208603] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.208707] RSP: 002b:00007ffe67059830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.208748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f292e00808e [ 67.208792] RDX: 0000000000000000 RSI: 00007ffe670598e0 RDI: 0000000000000005 [ 67.208834] RBP: 00007ffe67059840 R08: 0000000000000000 R09: 0000000000000000 [ 67.208875] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.208922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe67059fb0 | [ 67.236430] ------------[ cut here ]------------ | [ 67.236523] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15054 | [ 67.236615] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.236873] Tainted: [W]=WARN [ 67.236946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.237032] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.237097] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.237250] RSP: 0018:ff88a061cd0e3708 EFLAGS: 00010286 [ 67.237320] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.237411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 67.237513] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 67.237604] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.237698] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 67.237784] FS: 00007fdebc37f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 67.237886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.237980] CR2: 00007fdebc707900 CR3: 000000000b913004 CR4: 0000000000771ef0 [ 67.238079] PKRU: 55555554 [ 67.238143] Call Trace: [ 67.238191] [ 67.238259] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.238327] notifier_call_chain (kernel/notifier.c:85) [ 67.238390] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.238470] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.238525] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.238596] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.238662] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.238726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.238783] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.238840] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.238904] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.238976] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.239033] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.239097] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.239154] ___sys_sendmsg (net/socket.c:2752) [ 67.239212] __sys_sendmsg (net/socket.c:2784) [ 67.239269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.239325] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.239381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.239446] RIP: 0033:0x7fdebc5b908e [ 67.239502] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.239631] RSP: 002b:00007ffcd7502b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.239708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdebc5b908e [ 67.239784] RDX: 0000000000000000 RSI: 00007ffcd7502be0 RDI: 0000000000000005 [ 67.239859] RBP: 00007ffcd7502b40 R08: 0000000000000000 R09: 0000000000000000 [ 67.239941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.240016] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd75032a0 | [ 67.245425] ------------[ cut here ]------------ | [ 67.245462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15056 | [ 67.245519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.245679] Tainted: [W]=WARN [ 67.245702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.245741] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.245770] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.245873] RSP: 0018:ff88a061cd0f3708 EFLAGS: 00010286 [ 67.245900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.245950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 67.245992] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 67.246034] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.246079] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 67.246125] FS: 00007f5e304a4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.246168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.246206] CR2: 0000000029056988 CR3: 000000000becb001 CR4: 0000000000771ef0 [ 67.246248] PKRU: 55555554 [ 67.246263] Call Trace: [ 67.246278] [ 67.246295] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.246319] notifier_call_chain (kernel/notifier.c:85) [ 67.246339] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.246367] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.246387] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.246411] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.246435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.246461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.246480] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.246501] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.246531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.246552] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.246574] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.246596] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.246617] ___sys_sendmsg (net/socket.c:2752) [ 67.246637] __sys_sendmsg (net/socket.c:2784) [ 67.246661] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.246681] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.246702] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.246732] RIP: 0033:0x7f5e306de08e [ 67.246756] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.246850] RSP: 002b:00007ffe10e85850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.246891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e306de08e [ 67.246938] RDX: 0000000000000000 RSI: 00007ffe10e85900 RDI: 0000000000000005 [ 67.246979] RBP: 00007ffe10e85860 R08: 0000000000000000 R09: 0000000000000000 [ 67.247013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.247061] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe10e85fd0 | [ 67.283367] ------------[ cut here ]------------ | [ 67.283418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15079 | [ 67.283500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.283663] Tainted: [W]=WARN [ 67.283694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.283741] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.283778] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.283893] RSP: 0018:ff88a061cd123708 EFLAGS: 00010286 [ 67.283922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.283960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 67.284010] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 67.284047] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.284101] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fd00 [ 67.284149] FS: 00007f3230ec4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 67.284192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.284233] CR2: 0000000039257988 CR3: 00000000030a1002 CR4: 0000000000771ef0 [ 67.284280] PKRU: 55555554 [ 67.284292] Call Trace: [ 67.284313] [ 67.284331] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.284360] notifier_call_chain (kernel/notifier.c:85) [ 67.284383] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.284432] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.284452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.284474] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.284508] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.284532] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.284564] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.284583] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.284614] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.284644] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.284666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.284702] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.284727] ___sys_sendmsg (net/socket.c:2752) [ 67.284756] __sys_sendmsg (net/socket.c:2784) [ 67.284785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.284815] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.284845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.284875] RIP: 0033:0x7f32310fe08e [ 67.284902] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.285009] RSP: 002b:00007ffdfeede830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.285064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32310fe08e [ 67.285124] RDX: 0000000000000000 RSI: 00007ffdfeede8e0 RDI: 0000000000000005 [ 67.285169] RBP: 00007ffdfeede840 R08: 0000000000000000 R09: 0000000000000000 [ 67.285217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.285255] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfeedefa0 | [ 67.291113] ------------[ cut here ]------------ | [ 67.291159] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15081 | [ 67.291215] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.291358] Tainted: [W]=WARN [ 67.291379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.291412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.291441] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.291531] RSP: 0018:ff88a061cd12b708 EFLAGS: 00010286 [ 67.291558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.291598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 67.291636] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 67.291674] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.291716] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 67.291759] FS: 00007f6f53c59840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.291804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.291842] CR2: 00007f6f53fe1900 CR3: 000000000ca53003 CR4: 0000000000771ef0 [ 67.291885] PKRU: 55555554 [ 67.291902] Call Trace: [ 67.291920] [ 67.291934] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.291957] notifier_call_chain (kernel/notifier.c:85) [ 67.291978] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.292002] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.292026] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.292057] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.292081] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.292113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.292134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.292156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.292187] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.292210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.292231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.292254] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.292277] ___sys_sendmsg (net/socket.c:2752) [ 67.292298] __sys_sendmsg (net/socket.c:2784) [ 67.292319] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.292341] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.292362] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.292393] RIP: 0033:0x7f6f53e9308e [ 67.292415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.292507] RSP: 002b:00007ffe0ddfd000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.292548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f53e9308e [ 67.292588] RDX: 0000000000000000 RSI: 00007ffe0ddfd0b0 RDI: 0000000000000005 [ 67.292630] RBP: 00007ffe0ddfd010 R08: 0000000000000000 R09: 0000000000000000 [ 67.292671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.292711] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0ddfd780 | [ 67.436481] ------------[ cut here ]------------ | [ 67.438522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15094 | [ 67.438586] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.438742] Tainted: [W]=WARN [ 67.438768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.438802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.438833] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.438932] RSP: 0018:ff88a061cd153708 EFLAGS: 00010286 [ 67.438964] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.439005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 67.439045] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.439096] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.439134] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 67.439177] FS: 00007fbbf06ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.439222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.439256] CR2: 00007fbbf0a36900 CR3: 0000000001da2001 CR4: 0000000000771ef0 [ 67.439299] PKRU: 55555554 [ 67.439314] Call Trace: [ 67.439330] [ 67.439345] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.439367] notifier_call_chain (kernel/notifier.c:85) [ 67.439393] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.439425] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.439449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.439471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.439495] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.439523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.439545] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.439569] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.439595] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.439617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.439640] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.439658] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.439683] ___sys_sendmsg (net/socket.c:2752) [ 67.439709] __sys_sendmsg (net/socket.c:2784) [ 67.439733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.439754] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.439774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.439809] RIP: 0033:0x7fbbf08e808e [ 67.439830] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.439931] RSP: 002b:00007fff2965a790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.439976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbbf08e808e [ 67.440016] RDX: 0000000000000000 RSI: 00007fff2965a840 RDI: 0000000000000005 [ 67.440063] RBP: 00007fff2965a7a0 R08: 0000000000000000 R09: 0000000000000000 [ 67.440097] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.440138] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2965af00 | [ 67.443577] ------------[ cut here ]------------ | [ 67.445613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15096 | [ 67.445675] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.445827] Tainted: [W]=WARN [ 67.445848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.445882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.445916] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.446008] RSP: 0018:ff88a061cd15b708 EFLAGS: 00010286 [ 67.446035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.446084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 67.446128] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 67.446166] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.446209] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83225a00 [ 67.446256] FS: 00007fdd00ad5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.446303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.446337] CR2: 000000000e2e7988 CR3: 00000000094b8003 CR4: 0000000000771ef0 [ 67.446383] PKRU: 55555554 [ 67.446397] Call Trace: [ 67.446411] [ 67.446426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.446450] notifier_call_chain (kernel/notifier.c:85) [ 67.446473] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.446503] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.446525] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.446547] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.446569] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.446599] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.446621] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.446640] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.446669] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.446692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.446717] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.446739] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.446761] ___sys_sendmsg (net/socket.c:2752) [ 67.446784] __sys_sendmsg (net/socket.c:2784) [ 67.446803] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.446827] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.446849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.446874] RIP: 0033:0x7fdd00d0f08e [ 67.446895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.446994] RSP: 002b:00007fff638499f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.447035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd00d0f08e [ 67.447082] RDX: 0000000000000000 RSI: 00007fff63849aa0 RDI: 0000000000000005 [ 67.447122] RBP: 00007fff63849a00 R08: 0000000000000000 R09: 0000000000000000 [ 67.447162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.447205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6384a170 | [ 67.590648] ------------[ cut here ]------------ | [ 67.592698] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15109 | [ 67.592774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.592946] Tainted: [W]=WARN [ 67.592969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.593005] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.593030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.593139] RSP: 0018:ff88a061cd183708 EFLAGS: 00010286 [ 67.593176] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.593220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 67.593261] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.593301] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.593346] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 67.593391] FS: 00007f103b8cb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.593432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.593469] CR2: 00007f103bc53900 CR3: 000000000c5ca005 CR4: 0000000000771ef0 [ 67.593520] PKRU: 55555554 [ 67.593535] Call Trace: [ 67.593550] [ 67.593564] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.593585] notifier_call_chain (kernel/notifier.c:85) [ 67.593613] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.593649] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.593671] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.593690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.593714] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.593744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.593766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.593790] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.593817] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.593839] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.593860] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.593883] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.593910] ___sys_sendmsg (net/socket.c:2752) [ 67.593933] __sys_sendmsg (net/socket.c:2784) [ 67.593956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.593980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.594001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.594031] RIP: 0033:0x7f103bb0508e [ 67.594064] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.594158] RSP: 002b:00007ffd639dc4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.594199] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f103bb0508e [ 67.594238] RDX: 0000000000000000 RSI: 00007ffd639dc550 RDI: 0000000000000005 [ 67.594279] RBP: 00007ffd639dc4b0 R08: 0000000000000000 R09: 0000000000000000 [ 67.594319] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.594361] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd639dcc10 | [ 67.597826] ------------[ cut here ]------------ | [ 67.597890] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15111 | [ 67.597962] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.598140] Tainted: [W]=WARN [ 67.598172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.598208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.598238] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.598352] RSP: 0018:ff88a061cd18b708 EFLAGS: 00010286 [ 67.598381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.598432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 67.598467] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 67.598527] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.598581] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 67.598628] FS: 00007f6f3eee1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 67.598679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.598730] CR2: 00007f6f3f1b11a0 CR3: 000000000c624002 CR4: 0000000000771ef0 [ 67.598784] PKRU: 55555554 [ 67.598798] Call Trace: [ 67.598813] [ 67.598843] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.598868] notifier_call_chain (kernel/notifier.c:85) [ 67.598909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.598951] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.598971] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.599001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.599036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.599071] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.599102] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.599131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.599160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.599190] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.599222] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.599247] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.599279] ___sys_sendmsg (net/socket.c:2752) [ 67.599316] __sys_sendmsg (net/socket.c:2784) [ 67.599339] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.599361] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.599388] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.599428] RIP: 0033:0x7f6f3f11b08e [ 67.599451] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.599577] RSP: 002b:00007fff3ddec390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.599626] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f3f11b08e [ 67.599678] RDX: 0000000000000000 RSI: 00007fff3ddec440 RDI: 0000000000000005 [ 67.599727] RBP: 00007fff3ddec3a0 R08: 0000000000000000 R09: 0000000000000000 [ 67.599768] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.599823] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3ddecb10 | [ 67.637244] ------------[ cut here ]------------ | [ 67.639279] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15134 | [ 67.639342] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.639504] Tainted: [W]=WARN [ 67.639523] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.639555] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.639585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.639684] RSP: 0018:ff88a061cd1d3708 EFLAGS: 00010286 [ 67.639714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.639758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 67.639800] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.639843] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.639886] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225a00 [ 67.639933] FS: 00007ff2d1ce9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.639974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.640009] CR2: 00007ff2d2071900 CR3: 000000000caec006 CR4: 0000000000771ef0 [ 67.640050] PKRU: 55555554 [ 67.640074] Call Trace: [ 67.640090] [ 67.640104] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.640128] notifier_call_chain (kernel/notifier.c:85) [ 67.640153] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.640186] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.640207] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.640230] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.640254] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.640277] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.640297] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.640321] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.640344] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.640368] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.640390] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.640414] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.640437] ___sys_sendmsg (net/socket.c:2752) [ 67.640461] __sys_sendmsg (net/socket.c:2784) [ 67.640482] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.640507] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.640527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.640556] RIP: 0033:0x7ff2d1f2308e [ 67.640578] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.640676] RSP: 002b:00007ffe668d8e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.640717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2d1f2308e [ 67.640758] RDX: 0000000000000000 RSI: 00007ffe668d8ef0 RDI: 0000000000000005 [ 67.640801] RBP: 00007ffe668d8e50 R08: 0000000000000000 R09: 0000000000000000 [ 67.640845] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.640885] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe668d95b0 | [ 67.644208] ------------[ cut here ]------------ | [ 67.644292] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15136 | [ 67.644379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.644631] Tainted: [W]=WARN [ 67.644687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.644754] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.644834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.644992] RSP: 0018:ff88a061cd1db708 EFLAGS: 00010286 [ 67.645061] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.645155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 67.645233] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87110030 [ 67.645316] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.645422] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 67.645510] FS: 00007fd2f7a90840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 67.645596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.645665] CR2: 00007fd2f7d601a0 CR3: 000000000bfdd006 CR4: 0000000000771ef0 [ 67.645741] PKRU: 55555554 [ 67.645790] Call Trace: [ 67.645837] [ 67.645890] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.645954] notifier_call_chain (kernel/notifier.c:85) [ 67.646021] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.646110] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.646186] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.646255] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.646313] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.646385] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.646459] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.646526] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.646601] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.646658] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.646714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.646770] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.646828] ___sys_sendmsg (net/socket.c:2752) [ 67.646886] __sys_sendmsg (net/socket.c:2784) [ 67.646946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.647003] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.647065] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.647128] RIP: 0033:0x7fd2f7cca08e [ 67.647184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.647314] RSP: 002b:00007fff3fbc83a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.647390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd2f7cca08e [ 67.647466] RDX: 0000000000000000 RSI: 00007fff3fbc8450 RDI: 0000000000000005 [ 67.647542] RBP: 00007fff3fbc83b0 R08: 0000000000000000 R09: 0000000000000000 [ 67.647617] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.647694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3fbc8b20 | [ 67.789951] ------------[ cut here ]------------ | [ 67.790033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15149 | [ 67.792067] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.792238] Tainted: [W]=WARN [ 67.792263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.792297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.792328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.792426] RSP: 0018:ff88a061cd20b708 EFLAGS: 00010286 [ 67.792455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.792500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 67.792541] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.792581] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.792620] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 67.792664] FS: 00007fd4f92ca840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.792709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.792742] CR2: 00007fd4f9652900 CR3: 000000000c96a005 CR4: 0000000000771ef0 [ 67.792783] PKRU: 55555554 [ 67.792799] Call Trace: [ 67.792814] [ 67.792832] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.792855] notifier_call_chain (kernel/notifier.c:85) [ 67.792882] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.792918] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.792943] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.792970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.792993] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.793025] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.793049] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.793079] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.793107] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.793134] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.793157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.793179] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.793203] ___sys_sendmsg (net/socket.c:2752) [ 67.793226] __sys_sendmsg (net/socket.c:2784) [ 67.793249] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.793273] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.793294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.793325] RIP: 0033:0x7fd4f950408e [ 67.793349] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.793446] RSP: 002b:00007ffddfa78a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.793488] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4f950408e [ 67.793533] RDX: 0000000000000000 RSI: 00007ffddfa78b20 RDI: 0000000000000005 [ 67.793576] RBP: 00007ffddfa78a80 R08: 0000000000000000 R09: 0000000000000000 [ 67.793624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.793669] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddfa791e0 | [ 67.797126] ------------[ cut here ]------------ | [ 67.797185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15151 | [ 67.797254] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.797463] Tainted: [W]=WARN [ 67.797499] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.797547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.797580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.797709] RSP: 0018:ff88a061cd213708 EFLAGS: 00010286 [ 67.797740] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.797783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 67.797839] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd831f3030 [ 67.797898] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.797945] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 67.797982] FS: 00007f2ccdeb3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 67.798025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.798075] CR2: 0000000008e44988 CR3: 0000000004834006 CR4: 0000000000771ef0 [ 67.798117] PKRU: 55555554 [ 67.798131] Call Trace: [ 67.798147] [ 67.798174] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.798213] notifier_call_chain (kernel/notifier.c:85) [ 67.798248] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.798287] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.798318] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.798344] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.798371] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.798408] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.798430] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.798456] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.798487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.798518] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.798540] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.798573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.798605] ___sys_sendmsg (net/socket.c:2752) [ 67.798634] __sys_sendmsg (net/socket.c:2784) [ 67.798654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.798684] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.798706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.798735] RIP: 0033:0x7f2cce0ed08e [ 67.798764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.798871] RSP: 002b:00007ffe0cc49c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.798930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2cce0ed08e [ 67.798994] RDX: 0000000000000000 RSI: 00007ffe0cc49cf0 RDI: 0000000000000005 [ 67.799038] RBP: 00007ffe0cc49c50 R08: 0000000000000000 R09: 0000000000000000 [ 67.799086] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 67.799128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0cc4a3c0 | [ 67.941819] ------------[ cut here ]------------ | [ 67.941950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15164 | [ 67.942064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.942338] Tainted: [W]=WARN [ 67.942401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.942472] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.942535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.942695] RSP: 0018:ff88a061cd24b708 EFLAGS: 00010286 [ 67.942769] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.942849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 67.942955] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 67.943042] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.943143] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 67.943239] FS: 00007f660034e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 67.943330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.943397] CR2: 00007f66006d6900 CR3: 00000000049aa003 CR4: 0000000000771ef0 [ 67.943473] PKRU: 55555554 [ 67.943531] Call Trace: [ 67.943582] [ 67.943638] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.943705] notifier_call_chain (kernel/notifier.c:85) [ 67.943765] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.943851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.943927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.943991] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.944065] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.944128] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.944189] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.944247] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.944310] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.944367] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.944426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.944482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.944539] ___sys_sendmsg (net/socket.c:2752) [ 67.944597] __sys_sendmsg (net/socket.c:2784) [ 67.944672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.944731] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.944788] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.944851] RIP: 0033:0x7f660058808e [ 67.944913] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.945042] RSP: 002b:00007fffc2a5e410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.945123] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f660058808e [ 67.945198] RDX: 0000000000000000 RSI: 00007fffc2a5e4c0 RDI: 0000000000000005 [ 67.945273] RBP: 00007fffc2a5e420 R08: 0000000000000000 R09: 0000000000000000 [ 67.945348] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 67.945424] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc2a5eb80 | [ 67.949037] ------------[ cut here ]------------ | [ 67.951069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15166 | [ 67.951124] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.951284] Tainted: [W]=WARN [ 67.951310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.951344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.951375] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.951472] RSP: 0018:ff88a061cd25b708 EFLAGS: 00010286 [ 67.951502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.951544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 67.951582] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 67.951624] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.951663] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 67.951705] FS: 00007f5b629de840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.951748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.951783] CR2: 00007f5b62d66900 CR3: 0000000004b05001 CR4: 0000000000771ef0 [ 67.951823] PKRU: 55555554 [ 67.951838] Call Trace: [ 67.951851] [ 67.951866] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.951885] notifier_call_chain (kernel/notifier.c:85) [ 67.951915] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.951947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.951969] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.951992] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.952015] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.952044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.952070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.952092] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.952120] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.952143] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.952166] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.952187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.952207] ___sys_sendmsg (net/socket.c:2752) [ 67.952228] __sys_sendmsg (net/socket.c:2784) [ 67.952248] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.952271] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.952294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.952322] RIP: 0033:0x7f5b62c1808e [ 67.952340] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.952432] RSP: 002b:00007ffc2127d0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.952475] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b62c1808e [ 67.952515] RDX: 0000000000000000 RSI: 00007ffc2127d160 RDI: 0000000000000005 [ 67.952555] RBP: 00007ffc2127d0c0 R08: 0000000000000000 R09: 0000000000000000 [ 67.952596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 67.952638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2127d830 | [ 67.989678] ------------[ cut here ]------------ | [ 67.991691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15189 | [ 67.991762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.991921] Tainted: [W]=WARN [ 67.991943] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.991978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.992009] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.992109] RSP: 0018:ff88a061cd283708 EFLAGS: 00010286 [ 67.992133] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.992174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 67.992216] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87092030 [ 67.992256] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.992296] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 67.992336] FS: 00007f42df3fe840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 67.992378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.992414] CR2: 00007f42df786900 CR3: 000000000c74f002 CR4: 0000000000771ef0 [ 67.992464] PKRU: 55555554 [ 67.992477] Call Trace: [ 67.992490] [ 67.992506] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.992529] notifier_call_chain (kernel/notifier.c:85) [ 67.992552] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.992581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.992605] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.992626] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.992649] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.992679] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.992699] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.992722] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.992749] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.992772] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.992794] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.992816] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.992839] ___sys_sendmsg (net/socket.c:2752) [ 67.992860] __sys_sendmsg (net/socket.c:2784) [ 67.992885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.992911] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.992935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.992962] RIP: 0033:0x7f42df63808e [ 67.992985] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.993083] RSP: 002b:00007fff6b77c670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.993127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42df63808e [ 67.993168] RDX: 0000000000000000 RSI: 00007fff6b77c720 RDI: 0000000000000005 [ 67.993210] RBP: 00007fff6b77c680 R08: 0000000000000000 R09: 0000000000000000 [ 67.993251] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 67.993291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6b77cde0 | [ 67.996574] ------------[ cut here ]------------ | [ 67.996657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15191 | [ 67.996771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 67.997038] Tainted: [W]=WARN [ 67.997100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.997175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 67.997237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 67.997393] RSP: 0018:ff88a061cd28b708 EFLAGS: 00010286 [ 67.997459] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.997547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 67.997633] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87110030 [ 67.997709] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 67.997795] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 67.997882] FS: 00007f516db75840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 67.997973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.998065] CR2: 000000002c6dd988 CR3: 000000000978d004 CR4: 0000000000771ef0 [ 67.998156] PKRU: 55555554 [ 67.998206] Call Trace: [ 67.998253] [ 67.998313] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 67.998377] notifier_call_chain (kernel/notifier.c:85) [ 67.998451] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 67.998529] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 67.998595] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 67.998653] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 67.998716] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 67.998783] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 67.998858] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 67.998921] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 67.998984] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 67.999040] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 67.999102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 67.999157] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 67.999216] ___sys_sendmsg (net/socket.c:2752) [ 67.999272] __sys_sendmsg (net/socket.c:2784) [ 67.999328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 67.999385] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 67.999441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 67.999503] RIP: 0033:0x7f516ddaf08e [ 67.999558] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 67.999686] RSP: 002b:00007ffd7f835530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.999761] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f516ddaf08e [ 67.999836] RDX: 0000000000000000 RSI: 00007ffd7f8355e0 RDI: 0000000000000005 [ 67.999916] RBP: 00007ffd7f835540 R08: 0000000000000000 R09: 0000000000000000 [ 67.999992] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.000073] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7f835cb0 | [ 68.142630] ------------[ cut here ]------------ | [ 68.142705] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15204 | [ 68.142778] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.142960] Tainted: [W]=WARN [ 68.142994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.143040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.143080] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.143196] RSP: 0018:ff88a061cd2c3708 EFLAGS: 00010286 [ 68.143233] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.143280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 68.143330] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 68.143388] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.143430] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 68.143490] FS: 00007fa8c178d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.143545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.143580] CR2: 00007fa8c1b15900 CR3: 000000000bb26005 CR4: 0000000000771ef0 [ 68.143621] PKRU: 55555554 [ 68.143642] Call Trace: [ 68.143659] [ 68.143678] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.143712] notifier_call_chain (kernel/notifier.c:85) [ 68.143744] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.143776] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.143796] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.143823] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.143858] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.143887] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.143920] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.143939] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.143969] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.143995] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.144023] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.144046] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.144084] ___sys_sendmsg (net/socket.c:2752) [ 68.144109] __sys_sendmsg (net/socket.c:2784) [ 68.144143] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.144167] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.144194] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.144230] RIP: 0033:0x7fa8c19c708e [ 68.144260] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.144391] RSP: 002b:00007ffd4972d550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.144444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8c19c708e [ 68.144492] RDX: 0000000000000000 RSI: 00007ffd4972d600 RDI: 0000000000000005 [ 68.144551] RBP: 00007ffd4972d560 R08: 0000000000000000 R09: 0000000000000000 [ 68.144601] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.144652] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4972dcc0 | [ 68.150536] ------------[ cut here ]------------ | [ 68.150573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15206 | [ 68.150636] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.150784] Tainted: [W]=WARN [ 68.150805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.150842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.150872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.150978] RSP: 0018:ff88a061cd28b708 EFLAGS: 00010286 [ 68.151006] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.151050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 68.151096] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 68.151133] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.151172] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 68.151216] FS: 00007f7ab66e6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 68.151252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.151290] CR2: 000000003a4f2988 CR3: 000000000ac35004 CR4: 0000000000771ef0 [ 68.151332] PKRU: 55555554 [ 68.151347] Call Trace: [ 68.151362] [ 68.151376] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.151397] notifier_call_chain (kernel/notifier.c:85) [ 68.151421] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.151451] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.151473] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.151494] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.151512] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.151541] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.151562] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.151583] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.151611] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.151637] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.151658] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.151680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.151702] ___sys_sendmsg (net/socket.c:2752) [ 68.151723] __sys_sendmsg (net/socket.c:2784) [ 68.151749] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.151774] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.151796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.151823] RIP: 0033:0x7f7ab692008e [ 68.151843] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.151944] RSP: 002b:00007ffd38014ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.151987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ab692008e [ 68.152026] RDX: 0000000000000000 RSI: 00007ffd38014b60 RDI: 0000000000000005 [ 68.152071] RBP: 00007ffd38014ac0 R08: 0000000000000000 R09: 0000000000000000 [ 68.152112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.152152] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd38015230 | [ 68.294810] ------------[ cut here ]------------ | [ 68.294937] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15219 | [ 68.295048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.295321] Tainted: [W]=WARN [ 68.295380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.295460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.295522] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.295683] RSP: 0018:ff88a061c581b708 EFLAGS: 00010286 [ 68.295759] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.295850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 68.295947] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 68.296040] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.296117] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 68.296217] FS: 00007f2304170840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.296303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.296371] CR2: 00007f23044401a0 CR3: 000000000bbdb006 CR4: 0000000000771ef0 [ 68.296469] PKRU: 55555554 [ 68.296515] Call Trace: [ 68.296563] [ 68.296617] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.296683] notifier_call_chain (kernel/notifier.c:85) [ 68.296759] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.296829] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.296895] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.296968] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.297024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.297101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.297158] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.297223] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.297286] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.297344] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.297401] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.297457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.297515] ___sys_sendmsg (net/socket.c:2752) [ 68.297572] __sys_sendmsg (net/socket.c:2784) [ 68.297629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.297687] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.297743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.297807] RIP: 0033:0x7f23043aa08e [ 68.297864] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.298000] RSP: 002b:00007fff69535f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.298082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23043aa08e [ 68.298158] RDX: 0000000000000000 RSI: 00007fff69536040 RDI: 0000000000000005 [ 68.298233] RBP: 00007fff69535fa0 R08: 0000000000000000 R09: 0000000000000000 [ 68.298309] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.298384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff69536700 | [ 68.301982] ------------[ cut here ]------------ | [ 68.302076] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15221 | [ 68.302189] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.302462] Tainted: [W]=WARN [ 68.302525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.302599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.302691] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.302845] RSP: 0018:ff88a061cd2cb708 EFLAGS: 00010286 [ 68.302915] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.303012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 68.303111] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87110030 [ 68.303194] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.303287] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220800 [ 68.303365] FS: 00007f8b7bc57840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.303448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.303534] CR2: 000000001ccfb988 CR3: 0000000009b6e002 CR4: 0000000000771ef0 [ 68.303615] PKRU: 55555554 [ 68.303662] Call Trace: [ 68.303710] [ 68.303772] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.303840] notifier_call_chain (kernel/notifier.c:85) [ 68.303914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.303987] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.304045] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.304113] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.304171] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.304251] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.304317] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.304375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.304440] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.304497] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.304553] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.304609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.304666] ___sys_sendmsg (net/socket.c:2752) [ 68.304723] __sys_sendmsg (net/socket.c:2784) [ 68.304780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.304838] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.304894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.304962] RIP: 0033:0x7f8b7be9108e [ 68.305017] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.305152] RSP: 002b:00007ffe41aa8570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.305230] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b7be9108e [ 68.305305] RDX: 0000000000000000 RSI: 00007ffe41aa8620 RDI: 0000000000000005 [ 68.305380] RBP: 00007ffe41aa8580 R08: 0000000000000000 R09: 0000000000000000 [ 68.305455] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.305530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe41aa8cf0 | [ 68.353517] ------------[ cut here ]------------ | [ 68.353562] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15235 | [ 68.353630] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.353819] Tainted: [W]=WARN [ 68.353842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.353892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.353925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.354047] RSP: 0018:ff88a061cd2d3708 EFLAGS: 00010286 [ 68.354080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.354136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 68.354196] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd831f3030 [ 68.354245] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.354297] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 68.354368] FS: 00007f1fd0377840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.354424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.354454] CR2: 0000000038fb8988 CR3: 000000000cb65002 CR4: 0000000000771ef0 [ 68.354510] PKRU: 55555554 [ 68.354526] Call Trace: [ 68.354539] [ 68.354569] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.354589] notifier_call_chain (kernel/notifier.c:85) [ 68.354614] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.354652] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.354672] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.354711] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.354733] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.354759] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.354798] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.354832] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.354872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.354898] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.354936] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.354954] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.354976] ___sys_sendmsg (net/socket.c:2752) [ 68.355018] __sys_sendmsg (net/socket.c:2784) [ 68.355040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.355077] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.355110] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.355153] RIP: 0033:0x7f1fd05b108e [ 68.355186] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.355296] RSP: 002b:00007ffc9c496a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.355346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1fd05b108e [ 68.355399] RDX: 0000000000000000 RSI: 00007ffc9c496b30 RDI: 0000000000000005 [ 68.355437] RBP: 00007ffc9c496a90 R08: 0000000000000000 R09: 0000000000000000 [ 68.355496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.355539] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9c4971f0 | [ 68.361393] ------------[ cut here ]------------ | [ 68.361451] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15237 | [ 68.361510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.361667] Tainted: [W]=WARN [ 68.361688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.361723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.361752] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.361852] RSP: 0018:ff88a061cd1db708 EFLAGS: 00010286 [ 68.361882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.361930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 68.361969] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 68.362009] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.362059] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 68.362103] FS: 00007f4b33d5a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 68.362139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.362175] CR2: 00007f4b340e2900 CR3: 000000000978f005 CR4: 0000000000771ef0 [ 68.362222] PKRU: 55555554 [ 68.362237] Call Trace: [ 68.362252] [ 68.362266] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.362288] notifier_call_chain (kernel/notifier.c:85) [ 68.362316] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.362347] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.362371] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.362395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.362416] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.362443] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.362464] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.362483] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.362512] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.362538] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.362560] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.362584] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.362605] ___sys_sendmsg (net/socket.c:2752) [ 68.362629] __sys_sendmsg (net/socket.c:2784) [ 68.362652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.362674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.362694] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.362723] RIP: 0033:0x7f4b33f9408e [ 68.362743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.362837] RSP: 002b:00007fff62a6a8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.362875] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b33f9408e [ 68.362918] RDX: 0000000000000000 RSI: 00007fff62a6a9a0 RDI: 0000000000000005 [ 68.362959] RBP: 00007fff62a6a900 R08: 0000000000000000 R09: 0000000000000000 [ 68.362997] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.363033] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff62a6b070 | [ 68.390687] ------------[ cut here ]------------ | [ 68.390766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15249 | [ 68.390887] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.391137] Tainted: [W]=WARN [ 68.391210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.391291] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.391361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.391504] RSP: 0018:ff88a061c6f93708 EFLAGS: 00010286 [ 68.391573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.391656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 68.391757] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd87110030 [ 68.391840] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.391927] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 68.392021] FS: 00007fd2ceea6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.392110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.392178] CR2: 000000002ff85988 CR3: 0000000001917003 CR4: 0000000000771ef0 [ 68.392269] PKRU: 55555554 [ 68.392334] Call Trace: [ 68.392382] [ 68.392431] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.392496] notifier_call_chain (kernel/notifier.c:85) [ 68.392561] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.392626] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.392692] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.392758] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.392827] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.392914] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.392987] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.393051] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.393139] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.393199] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.393256] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.393312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.393369] ___sys_sendmsg (net/socket.c:2752) [ 68.393429] __sys_sendmsg (net/socket.c:2784) [ 68.393486] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.393543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.393599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.393662] RIP: 0033:0x7fd2cf0e008e [ 68.393718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.393846] RSP: 002b:00007ffcad12f6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.393934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd2cf0e008e [ 68.394011] RDX: 0000000000000000 RSI: 00007ffcad12f760 RDI: 0000000000000005 [ 68.394093] RBP: 00007ffcad12f6c0 R08: 0000000000000000 R09: 0000000000000000 [ 68.394168] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.394243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcad12fe20 | [ 68.399707] ------------[ cut here ]------------ | [ 68.399751] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15251 | [ 68.399808] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.399973] Tainted: [W]=WARN [ 68.399995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.400031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.400065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.400162] RSP: 0018:ff88a061cd2bb708 EFLAGS: 00010286 [ 68.400189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.400233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 68.400275] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd87092030 [ 68.400320] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.400362] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 68.400403] FS: 00007fbd58207840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 68.400453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.400491] CR2: 000000003dbb5988 CR3: 000000000c4d3002 CR4: 0000000000771ef0 [ 68.400533] PKRU: 55555554 [ 68.400545] Call Trace: [ 68.400561] [ 68.400574] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 68.400596] notifier_call_chain (kernel/notifier.c:85) [ 68.400619] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 68.400650] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 68.400672] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.400695] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.400719] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.400746] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.400768] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.400789] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.400818] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.400839] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.400859] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.400880] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.400903] ___sys_sendmsg (net/socket.c:2752) [ 68.400931] __sys_sendmsg (net/socket.c:2784) [ 68.400954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.400973] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.400996] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.401023] RIP: 0033:0x7fbd5844108e [ 68.401046] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.401145] RSP: 002b:00007ffcb0389d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.401188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd5844108e [ 68.401231] RDX: 0000000000000000 RSI: 00007ffcb0389e30 RDI: 0000000000000005 [ 68.401271] RBP: 00007ffcb0389d90 R08: 0000000000000000 R09: 0000000000000000 [ 68.401310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e244 [ 68.401354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb038a500 | [ 68.476612] ------------[ cut here ]------------ | [ 68.476655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 68.476722] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.476881] Tainted: [W]=WARN [ 68.476903] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.476946] Workqueue: netns cleanup_net [ 68.476971] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.477000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.477107] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 68.477134] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 68.477177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 68.477214] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd8a742030 [ 68.477255] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.477295] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 68.477338] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 68.477380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.477412] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 68.477457] PKRU: 55555554 [ 68.477470] Call Trace: [ 68.477486] [ 68.477499] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.477523] netif_close_many (net/core/dev.c:1804) [ 68.477544] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 68.477569] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 68.477598] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 68.477628] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 68.477653] cleanup_net (net/core/net_namespace.c:702) [ 68.477676] process_one_work (kernel/workqueue.c:3314) [ 68.477705] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.477724] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.477744] kthread (kernel/kthread.c:436) [ 68.477768] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.477791] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.477814] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.477835] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.477939] ------------[ cut here ]------------ | [ 68.477967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 68.478025] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.478170] Tainted: [W]=WARN [ 68.478192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.478226] Workqueue: netns cleanup_net [ 68.478247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.478278] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.478377] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 68.478410] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 68.478453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 68.478498] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd8a742030 [ 68.478542] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.478585] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 68.478630] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 68.478663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.478698] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 68.478742] PKRU: 55555554 [ 68.478756] Call Trace: [ 68.478770] [ 68.478784] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.478805] netif_close_many (net/core/dev.c:1804) [ 68.478826] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 68.478856] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 68.478884] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 68.478916] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 68.478938] cleanup_net (net/core/net_namespace.c:702) [ 68.478962] process_one_work (kernel/workqueue.c:3314) [ 68.478980] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.479002] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.479024] kthread (kernel/kthread.c:436) [ 68.479045] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.479068] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.479091] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.479112] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.479244] ------------[ cut here ]------------ | [ 68.479309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 68.479368] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.479514] Tainted: [W]=WARN [ 68.479533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.479568] Workqueue: netns cleanup_net [ 68.479590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.479614] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.479710] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 68.479738] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.479778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 68.479818] RBP: 0000000000000000 R08: ff35eccd84899090 R09: ff35eccd819c5030 [ 68.479859] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.479896] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 68.479946] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 68.479989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.480022] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 68.480070] PKRU: 55555554 [ 68.480087] Call Trace: [ 68.480102] [ 68.480118] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 68.480149] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 68.480179] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 68.480201] cleanup_net (net/core/net_namespace.c:702) [ 68.480225] process_one_work (kernel/workqueue.c:3314) [ 68.480250] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.480272] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.480295] kthread (kernel/kthread.c:436) [ 68.480317] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.480338] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.480359] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.480378] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.480568] ------------[ cut here ]------------ | [ 68.480601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 68.480660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.480812] Tainted: [W]=WARN [ 68.480832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.480863] Workqueue: netns cleanup_net [ 68.480889] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.480923] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.481014] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 68.481044] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.481090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 68.481134] RBP: 0000000000000000 R08: ff35eccd8331ed90 R09: ff35eccd8cbd4830 [ 68.481171] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.481212] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 68.481255] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 68.481296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.481333] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 68.481376] PKRU: 55555554 [ 68.481391] Call Trace: [ 68.481407] [ 68.481419] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 68.481450] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 68.481478] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 68.481499] cleanup_net (net/core/net_namespace.c:702) [ 68.481519] process_one_work (kernel/workqueue.c:3314) [ 68.481539] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.481562] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.481583] kthread (kernel/kthread.c:436) [ 68.481606] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.481627] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.481649] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.481671] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.481833] ------------[ cut here ]------------ | [ 68.481870] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 68.481936] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.482091] Tainted: [W]=WARN [ 68.482110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.482146] Workqueue: netns cleanup_net [ 68.482166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.482193] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.482279] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 68.482307] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.482351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 68.482393] RBP: 0000000000000000 R08: ff35eccd83314550 R09: ff35eccd8cb2782c [ 68.482432] R10: ff35eccd831f4120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.482470] R13: 0000000000000011 R14: ff35eccd831f4000 R15: ff35eccd8188f600 [ 68.482517] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 68.482562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.482594] CR2: 0000564e44ef58e0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 68.482636] PKRU: 55555554 [ 68.482650] Call Trace: [ 68.482665] [ 68.482680] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 68.482710] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 68.482741] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 68.482763] cleanup_net (net/core/net_namespace.c:702) [ 68.482783] process_one_work (kernel/workqueue.c:3314) [ 68.482805] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.482827] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.482852] kthread (kernel/kthread.c:436) [ 68.482873] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.482896] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.482920] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.482942] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.502535] ------------[ cut here ]------------ | [ 68.502603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15283 | [ 68.502689] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.502919] Tainted: [W]=WARN [ 68.502972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.503042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.503111] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.503242] RSP: 0018:ff88a061cd32bcc0 EFLAGS: 00010286 [ 68.503303] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.503378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 68.503454] RBP: 0000000000000000 R08: ff35eccd8323fa10 R09: ff35eccd8711202c [ 68.503531] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.503606] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd8188fe00 [ 68.503685] FS: 00007fe78a6f8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.503762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.503831] CR2: 00007fe78a9027d0 CR3: 000000000a41b001 CR4: 0000000000771ef0 [ 68.503914] PKRU: 55555554 [ 68.503962] Call Trace: [ 68.504010] [ 68.504063] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.504123] register_netdevice (net/core/dev.c:11488) [ 68.504180] register_netdev (net/core/dev.c:11552) [ 68.504237] loopback_net_init (drivers/net/loopback.c:218) [ 68.504296] ops_init (net/core/net_namespace.c:137) [ 68.504352] setup_net (net/core/net_namespace.c:446) [ 68.504408] copy_net_ns (net/core/net_namespace.c:579) [ 68.504464] create_new_namespaces (kernel/nsproxy.c:132) [ 68.504527] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 68.504591] ksys_unshare (kernel/fork.c:3243) [ 68.504649] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 68.504705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.504762] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.504818] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.504882] RIP: 0033:0x7fe78a9babcb [ 68.504946] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 68.505079] RSP: 002b:00007ffdb97bcc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 68.505158] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe78a9babcb [ 68.505234] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 68.505309] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 68.505383] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb97bee30 [ 68.505459] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffdb97c088b | [ 68.508528] ------------[ cut here ]------------ | [ 68.508559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15284 | [ 68.508620] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.508780] Tainted: [W]=WARN [ 68.508800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.508834] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.508863] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.508952] RSP: 0018:ff88a061cd3335f0 EFLAGS: 00010286 [ 68.508979] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.509023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 68.509066] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd84aaa030 [ 68.509109] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.509155] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 68.509201] FS: 00007f588aba0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.509245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.509281] CR2: 000000000042ebe0 CR3: 000000000af5a002 CR4: 0000000000771ef0 [ 68.509323] PKRU: 55555554 [ 68.509340] Call Trace: [ 68.509355] [ 68.509370] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.509392] __dev_notify_flags (net/core/dev.c:9787) [ 68.509411] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 68.509433] veth_newlink (drivers/net/veth.c:1871) veth [ 68.509463] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 68.509486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.509516] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.509540] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 68.509573] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.509599] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.509622] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.509643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.509663] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.509682] ___sys_sendmsg (net/socket.c:2752) [ 68.509705] __sys_sendmsg (net/socket.c:2784) [ 68.509727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.509748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.509770] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.509796] RIP: 0033:0x7f588adda08e [ 68.509817] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.509919] RSP: 002b:00007ffe71d637b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.509960] RAX: ffffffffffffffda RBX: 00007ffe71d63f48 RCX: 00007f588adda08e [ 68.510000] RDX: 0000000000000000 RSI: 00007ffe71d63860 RDI: 0000000000000005 [ 68.510038] RBP: 00007ffe71d637c0 R08: 0000000000000000 R09: 0000000000000000 [ 68.510078] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.510118] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe71d63f20 | [ 68.510294] ------------[ cut here ]------------ | [ 68.510322] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15284 | [ 68.510371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.510521] Tainted: [W]=WARN [ 68.510544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.510584] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.510610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.510708] RSP: 0018:ff88a061cd333870 EFLAGS: 00010286 [ 68.510735] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.510775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 68.510813] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 68.510847] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.510885] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fd00 [ 68.510929] FS: 00007f588aba0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.510971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.511005] CR2: 000000000042ebe0 CR3: 000000000af5a002 CR4: 0000000000771ef0 [ 68.511048] PKRU: 55555554 [ 68.511067] Call Trace: [ 68.511080] [ 68.511094] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.511115] __dev_notify_flags (net/core/dev.c:9787) [ 68.511137] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 68.511160] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 68.511182] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.511206] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.511228] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 68.511258] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.511285] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.511305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.511327] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.511349] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.511371] ___sys_sendmsg (net/socket.c:2752) [ 68.511395] __sys_sendmsg (net/socket.c:2784) [ 68.511419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.511440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.511462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.511490] RIP: 0033:0x7f588adda08e [ 68.511511] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.511603] RSP: 002b:00007ffe71d637b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.511642] RAX: ffffffffffffffda RBX: 00007ffe71d63f48 RCX: 00007f588adda08e [ 68.511684] RDX: 0000000000000000 RSI: 00007ffe71d63860 RDI: 0000000000000005 [ 68.511721] RBP: 00007ffe71d637c0 R08: 0000000000000000 R09: 0000000000000000 [ 68.511760] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.511800] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe71d63f20 | [ 68.514650] ------------[ cut here ]------------ | [ 68.514713] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15285 | [ 68.514800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.515022] Tainted: [W]=WARN [ 68.515082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.515151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.515214] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.515342] RSP: 0018:ff88a061cd33b720 EFLAGS: 00010286 [ 68.515404] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 68.515478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 68.515553] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 68.515627] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.515702] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fe00 [ 68.515781] FS: 00007fb8e84c7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.515858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.515932] CR2: 000000001023c988 CR3: 000000000970f003 CR4: 0000000000771ef0 [ 68.516009] PKRU: 55555554 [ 68.516061] Call Trace: [ 68.516109] [ 68.516157] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.516213] __dev_notify_flags (net/core/dev.c:9787) [ 68.516269] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 68.516326] netif_change_flags (net/core/dev.c:9820) [ 68.516382] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 68.516440] ? __nla_validate_parse (lib/nlattr.c:620) [ 68.516506] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.516563] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.516619] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.516681] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.516737] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.516793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.516856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.516920] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.516976] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.517034] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.517094] ___sys_sendmsg (net/socket.c:2752) [ 68.517151] __sys_sendmsg (net/socket.c:2784) [ 68.517208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.517265] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.517321] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.517384] RIP: 0033:0x7fb8e870108e [ 68.517440] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.517573] RSP: 002b:00007ffc3e7e4100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.517649] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb8e870108e [ 68.517725] RDX: 0000000000000000 RSI: 00007ffc3e7e41b0 RDI: 0000000000000005 [ 68.517797] RBP: 00007ffc3e7e4110 R08: 0000000000000000 R09: 0000000000000000 [ 68.517878] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.517958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3e7e4870 | [ 68.531917] ------------[ cut here ]------------ | [ 68.531967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15286 | [ 68.532020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.532171] Tainted: [W]=WARN [ 68.532191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.532228] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.532258] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.532350] RSP: 0018:ff88a061cd3436d8 EFLAGS: 00010286 [ 68.532377] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.532417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 68.532455] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87148030 [ 68.532494] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: ff88a061cd34378c [ 68.532534] R13: 0000000000000011 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 68.532577] FS: 00007fcd30a60840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.532611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.532647] CR2: 00007fcd30d301a0 CR3: 0000000007144004 CR4: 0000000000771ef0 [ 68.532688] PKRU: 55555554 [ 68.532700] Call Trace: [ 68.532715] [ 68.532729] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 68.532749] __dev_change_net_namespace (net/core/dev.c:12635) [ 68.532780] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 68.532800] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 68.532822] ? __nla_validate_parse (lib/nlattr.c:620) [ 68.532853] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.532875] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.532893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.532921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.532944] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.532965] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.532993] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.533015] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.533035] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.533061] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.533084] ___sys_sendmsg (net/socket.c:2752) [ 68.533108] __sys_sendmsg (net/socket.c:2784) [ 68.533131] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.533154] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.533174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.533205] RIP: 0033:0x7fcd30c9a08e [ 68.533224] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.533320] RSP: 002b:00007fff9b466af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.533359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd30c9a08e [ 68.533398] RDX: 0000000000000000 RSI: 00007fff9b466ba0 RDI: 0000000000000005 [ 68.533437] RBP: 00007fff9b466b00 R08: 0000000000000000 R09: 0000000000000000 [ 68.533482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.533521] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9b467260 | [ 68.533638] ------------[ cut here ]------------ | [ 68.533666] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15286 | [ 68.533715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.533861] Tainted: [W]=WARN [ 68.533882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.533923] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.533952] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.534045] RSP: 0018:ff88a061cd3436c8 EFLAGS: 00010286 [ 68.534076] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 68.534120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 68.534163] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 68.534204] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.534244] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 68.534285] FS: 00007fcd30a60840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 68.534328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.534362] CR2: 00007fcd30d301a0 CR3: 0000000007144004 CR4: 0000000000771ef0 [ 68.534406] PKRU: 55555554 [ 68.534421] Call Trace: [ 68.534437] [ 68.534450] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.534473] __dev_change_net_namespace (net/core/dev.c:12695) [ 68.534504] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 68.534525] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 68.534544] ? __nla_validate_parse (lib/nlattr.c:620) [ 68.534575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.534608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.534628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.534657] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.534678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.534700] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.534727] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.534749] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.534771] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.534793] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.534814] ___sys_sendmsg (net/socket.c:2752) [ 68.534835] __sys_sendmsg (net/socket.c:2784) [ 68.534855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.534878] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.534900] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.534932] RIP: 0033:0x7fcd30c9a08e [ 68.534953] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.535050] RSP: 002b:00007fff9b466af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.535094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd30c9a08e [ 68.535139] RDX: 0000000000000000 RSI: 00007fff9b466ba0 RDI: 0000000000000005 [ 68.535180] RBP: 00007fff9b466b00 R08: 0000000000000000 R09: 0000000000000000 [ 68.535219] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.535262] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9b467260 | [ 68.538297] ------------[ cut here ]------------ | [ 68.538363] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15287 | [ 68.538451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.538664] Tainted: [W]=WARN [ 68.538718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.538785] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.538849] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.538985] RSP: 0018:ff88a061cd34b720 EFLAGS: 00010286 [ 68.539046] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 68.539126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 68.539201] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 68.539277] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.539352] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fe00 [ 68.539429] FS: 00007f5dfed5a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 68.539505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.539573] CR2: 000000001233e988 CR3: 000000000bf13006 CR4: 0000000000771ef0 [ 68.539650] PKRU: 55555554 [ 68.539697] Call Trace: [ 68.539745] [ 68.539793] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.539850] __dev_notify_flags (net/core/dev.c:9787) [ 68.539913] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 68.539969] netif_change_flags (net/core/dev.c:9820) [ 68.540025] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 68.540089] ? __nla_validate_parse (lib/nlattr.c:620) [ 68.540152] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 68.540210] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 68.540265] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 68.540329] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 68.540388] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 68.540444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 68.540507] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 68.540563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 68.540619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 68.540675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 68.540731] ___sys_sendmsg (net/socket.c:2752) [ 68.540788] __sys_sendmsg (net/socket.c:2784) [ 68.540845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 68.540901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 68.540964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 68.541027] RIP: 0033:0x7f5dfef9408e [ 68.541093] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 68.541224] RSP: 002b:00007fff06be34f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 68.541300] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5dfef9408e [ 68.541375] RDX: 0000000000000000 RSI: 00007fff06be35a0 RDI: 0000000000000005 [ 68.541450] RBP: 00007fff06be3500 R08: 0000000000000000 R09: 0000000000000000 [ 68.541525] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e243 [ 68.541600] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff06be3c70 | [ 68.541812] ------------[ cut here ]------------ | [ 68.541846] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/6212 | [ 68.541909] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.542069] Tainted: [W]=WARN [ 68.542090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.542126] Workqueue: events_unbound linkwatch_event [ 68.542154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.542188] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.542289] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 68.542316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.542355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 68.542397] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87092030 [ 68.542435] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.542479] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220300 [ 68.542523] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 68.542567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.542602] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 68.542646] PKRU: 55555554 [ 68.542659] Call Trace: [ 68.542675] [ 68.542690] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.542715] netif_state_change (net/core/dev.c:1605) [ 68.542737] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 68.542761] __linkwatch_run_queue (net/core/link_watch.c:240) [ 68.542788] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 68.542814] process_one_work (kernel/workqueue.c:3314) [ 68.542837] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.542856] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.542878] kthread (kernel/kthread.c:436) [ 68.542901] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.542925] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.542948] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.542971] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 68.543043] ------------[ cut here ]------------ | [ 68.543070] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/6212 | [ 68.543128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 68.543278] Tainted: [W]=WARN [ 68.543299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.543330] Workqueue: events_unbound linkwatch_event [ 68.543359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 68.543389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 68.543484] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 68.543511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 68.543550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 68.543590] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87092030 [ 68.543631] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 68.543677] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220300 [ 68.543719] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 68.543762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.543795] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 68.543835] PKRU: 55555554 [ 68.543848] Call Trace: [ 68.543862] [ 68.543877] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 68.543897] netif_state_change (net/core/dev.c:1605) [ 68.543922] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 68.543945] __linkwatch_run_queue (net/core/link_watch.c:240) [ 68.543976] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 68.543997] process_one_work (kernel/workqueue.c:3314) [ 68.544016] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 68.544037] ? rescuer_thread (kernel/workqueue.c:3672) [ 68.544065] kthread (kernel/kthread.c:436) [ 68.544094] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.544115] ret_from_fork (arch/x86/kernel/process.c:158) [ 68.544135] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 68.544156] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 69.226652] ------------[ cut here ]------------ | [ 69.226706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15303 | [ 69.226768] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.226921] Tainted: [W]=WARN [ 69.226948] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.226986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.227018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.227121] RSP: 0018:ff88a061cd28b708 EFLAGS: 00010286 [ 69.227151] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.227195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 69.227238] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 69.227282] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.227321] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 69.227365] FS: 00007f6c9c875840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.227410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.227444] CR2: 00000000164eb988 CR3: 000000000313c003 CR4: 0000000000771ef0 [ 69.227487] PKRU: 55555554 [ 69.227502] Call Trace: [ 69.227519] [ 69.227535] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.227560] notifier_call_chain (kernel/notifier.c:85) [ 69.227582] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.227612] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.227636] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.227660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.227682] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.227710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.227736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.227760] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.227793] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.227816] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.227838] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.227860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.227884] ___sys_sendmsg (net/socket.c:2752) [ 69.227910] __sys_sendmsg (net/socket.c:2784) [ 69.227934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.229938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.229980] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.230012] RIP: 0033:0x7f6c9caaf08e [ 69.230037] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.230138] RSP: 002b:00007fff5f8bde90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.230180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c9caaf08e [ 69.230219] RDX: 0000000000000000 RSI: 00007fff5f8bdf40 RDI: 0000000000000005 [ 69.230262] RBP: 00007fff5f8bdea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.230301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.230344] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5f8be600 | [ 69.235997] ------------[ cut here ]------------ | [ 69.236042] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15305 | [ 69.236097] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.236259] Tainted: [W]=WARN [ 69.236282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.236316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.236345] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.236446] RSP: 0018:ff88a061c6f7b708 EFLAGS: 00010286 [ 69.236469] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.236518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 69.236560] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 69.236602] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.236643] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83024e00 [ 69.236690] FS: 00007ff92b053840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.236733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.236765] CR2: 000000002b79c988 CR3: 0000000009248005 CR4: 0000000000771ef0 [ 69.236811] PKRU: 55555554 [ 69.236826] Call Trace: [ 69.236843] [ 69.236857] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.236878] notifier_call_chain (kernel/notifier.c:85) [ 69.236912] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.236943] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.236967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.236995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.237017] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.237044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.237071] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.237094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.237121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.237144] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.237166] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.237186] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.237208] ___sys_sendmsg (net/socket.c:2752) [ 69.237230] __sys_sendmsg (net/socket.c:2784) [ 69.237253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.237273] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.237294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.237324] RIP: 0033:0x7ff92b28d08e [ 69.237346] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.237441] RSP: 002b:00007ffd4a4b7fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.237486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff92b28d08e [ 69.237527] RDX: 0000000000000000 RSI: 00007ffd4a4b8060 RDI: 0000000000000005 [ 69.237574] RBP: 00007ffd4a4b7fc0 R08: 0000000000000000 R09: 0000000000000000 [ 69.237618] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.237660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4a4b8730 | [ 69.279781] ------------[ cut here ]------------ | [ 69.279824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15327 | [ 69.279882] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.280105] Tainted: [W]=WARN [ 69.280137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.280175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.280211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.280310] RSP: 0018:ff88a061c6cdb708 EFLAGS: 00010286 [ 69.280352] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.280406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 69.280458] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 69.280510] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.280556] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83224900 [ 69.280610] FS: 00007f38b68d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.280662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.280708] CR2: 0000000029e11988 CR3: 000000000324e002 CR4: 0000000000771ef0 [ 69.280762] PKRU: 55555554 [ 69.280777] Call Trace: [ 69.280812] [ 69.280830] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.280850] notifier_call_chain (kernel/notifier.c:85) [ 69.280884] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.280928] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.280949] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.280987] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.281015] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.281063] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.281091] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.281113] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.281160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.281182] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.281213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.281237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.281258] ___sys_sendmsg (net/socket.c:2752) [ 69.281292] __sys_sendmsg (net/socket.c:2784) [ 69.281312] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.281332] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.281350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.281387] RIP: 0033:0x7f38b6b1108e [ 69.281409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.281521] RSP: 002b:00007fffd74e0e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.281558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f38b6b1108e [ 69.281617] RDX: 0000000000000000 RSI: 00007fffd74e0ef0 RDI: 0000000000000005 [ 69.281670] RBP: 00007fffd74e0e50 R08: 0000000000000000 R09: 0000000000000000 [ 69.281715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.281784] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd74e15b0 | [ 69.285187] ------------[ cut here ]------------ | [ 69.285225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15329 | [ 69.285280] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.285433] Tainted: [W]=WARN [ 69.285456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.285489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.285521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.285605] RSP: 0018:ff88a061c6ccb708 EFLAGS: 00010286 [ 69.285632] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.285671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 69.285712] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 69.285750] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.285791] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220300 [ 69.285838] FS: 00007fc18be33840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.285873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.285911] CR2: 0000000039a3d988 CR3: 0000000009497003 CR4: 0000000000771ef0 [ 69.285945] PKRU: 55555554 [ 69.285964] Call Trace: [ 69.285978] [ 69.285994] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.286013] notifier_call_chain (kernel/notifier.c:85) [ 69.286037] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.286068] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.286092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.286114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.286132] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.286160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.286181] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.286202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.286232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.286253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.286275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.286297] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.286316] ___sys_sendmsg (net/socket.c:2752) [ 69.286339] __sys_sendmsg (net/socket.c:2784) [ 69.286361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.286383] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.286403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.286431] RIP: 0033:0x7fc18c06d08e [ 69.286455] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.286554] RSP: 002b:00007fffbd3cd5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.286599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc18c06d08e [ 69.286639] RDX: 0000000000000000 RSI: 00007fffbd3cd690 RDI: 0000000000000005 [ 69.286680] RBP: 00007fffbd3cd5f0 R08: 0000000000000000 R09: 0000000000000000 [ 69.286724] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.286765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd3cdd60 | [ 69.400687] ------------[ cut here ]------------ | [ 69.400739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15342 | [ 69.400822] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.400992] Tainted: [W]=WARN [ 69.401015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.401050] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.401084] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.401181] RSP: 0018:ff88a061c6c7b708 EFLAGS: 00010286 [ 69.401211] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.401252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 69.401296] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 69.401337] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.401381] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83224900 [ 69.401427] FS: 00007f4e28bd2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.401473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.401509] CR2: 00007f4e28ea21a0 CR3: 000000000bafd001 CR4: 0000000000771ef0 [ 69.401553] PKRU: 55555554 [ 69.401567] Call Trace: [ 69.401583] [ 69.401599] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.401621] notifier_call_chain (kernel/notifier.c:85) [ 69.401647] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.401673] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.401697] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.401720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.401745] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.401772] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.401795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.401820] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.401851] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.401874] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.401897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.401924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.401947] ___sys_sendmsg (net/socket.c:2752) [ 69.401972] __sys_sendmsg (net/socket.c:2784) [ 69.401992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.402017] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.402039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.402070] RIP: 0033:0x7f4e28e0c08e [ 69.402092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.402186] RSP: 002b:00007ffe3bcf3e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.402226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e28e0c08e [ 69.402265] RDX: 0000000000000000 RSI: 00007ffe3bcf3ed0 RDI: 0000000000000005 [ 69.402306] RBP: 00007ffe3bcf3e30 R08: 0000000000000000 R09: 0000000000000000 [ 69.402345] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.402386] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3bcf4590 | [ 69.407763] ------------[ cut here ]------------ | [ 69.407817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15344 | [ 69.407873] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.408025] Tainted: [W]=WARN [ 69.408046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.408086] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.408118] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.408215] RSP: 0018:ff88a061c6c6b708 EFLAGS: 00010286 [ 69.408246] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.408285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 69.408325] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 69.408368] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.408412] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83224900 [ 69.408455] FS: 00007f34e6f17840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.408499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.408533] CR2: 0000000034b33988 CR3: 000000000c923003 CR4: 0000000000771ef0 [ 69.408576] PKRU: 55555554 [ 69.408591] Call Trace: [ 69.408606] [ 69.408621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.408645] notifier_call_chain (kernel/notifier.c:85) [ 69.408669] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.408698] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.408720] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.408756] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.408778] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.408806] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.408828] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.408852] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.408876] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.408897] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.408921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.408942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.408964] ___sys_sendmsg (net/socket.c:2752) [ 69.408986] __sys_sendmsg (net/socket.c:2784) [ 69.409008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.409032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.409053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.409084] RIP: 0033:0x7f34e715108e [ 69.409102] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.409198] RSP: 002b:00007fff73eaf2b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.409243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34e715108e [ 69.409283] RDX: 0000000000000000 RSI: 00007fff73eaf360 RDI: 0000000000000005 [ 69.409325] RBP: 00007fff73eaf2c0 R08: 0000000000000000 R09: 0000000000000000 [ 69.409366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.409408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73eafa30 | [ 69.524781] ------------[ cut here ]------------ | [ 69.524925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15357 | [ 69.525006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.525215] Tainted: [W]=WARN [ 69.525239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.525275] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.525300] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.525397] RSP: 0018:ff88a061c57a3708 EFLAGS: 00010286 [ 69.525428] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.525467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 69.525510] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 69.525551] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.525589] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83225a00 [ 69.525632] FS: 00007f2d45c43840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.525675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.525710] CR2: 0000000023824988 CR3: 0000000001964002 CR4: 0000000000771ef0 [ 69.525760] PKRU: 55555554 [ 69.525774] Call Trace: [ 69.525791] [ 69.525806] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.525829] notifier_call_chain (kernel/notifier.c:85) [ 69.525853] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.525885] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.525913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.525942] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.525963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.525993] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.526016] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.526040] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.526077] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.526101] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.526122] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.526143] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.526165] ___sys_sendmsg (net/socket.c:2752) [ 69.526190] __sys_sendmsg (net/socket.c:2784) [ 69.526214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.526238] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.526260] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.526291] RIP: 0033:0x7f2d45e7d08e [ 69.526312] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.526407] RSP: 002b:00007ffc48444d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.526445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d45e7d08e [ 69.526488] RDX: 0000000000000000 RSI: 00007ffc48444e20 RDI: 0000000000000005 [ 69.526526] RBP: 00007ffc48444d80 R08: 0000000000000000 R09: 0000000000000000 [ 69.526565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.526609] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc484454e0 | [ 69.534003] ------------[ cut here ]------------ | [ 69.534040] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15359 | [ 69.534101] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.534257] Tainted: [W]=WARN [ 69.534279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.534317] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.534342] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.534433] RSP: 0018:ff88a061c5793708 EFLAGS: 00010286 [ 69.534461] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.534501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 69.534542] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 69.534582] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.534622] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83225a00 [ 69.534668] FS: 00007fdbfc191840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.534709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.534746] CR2: 00007fdbfc4611a0 CR3: 000000000c990005 CR4: 0000000000771ef0 [ 69.534784] PKRU: 55555554 [ 69.534798] Call Trace: [ 69.534812] [ 69.534827] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.534849] notifier_call_chain (kernel/notifier.c:85) [ 69.534869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.534900] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.534926] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.534947] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.534971] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.535001] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.535025] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.535049] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.535089] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.535110] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.535133] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.535155] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.535179] ___sys_sendmsg (net/socket.c:2752) [ 69.535202] __sys_sendmsg (net/socket.c:2784) [ 69.535227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.535251] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.535272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.535300] RIP: 0033:0x7fdbfc3cb08e [ 69.535322] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.535422] RSP: 002b:00007ffdd0fad960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.535466] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdbfc3cb08e [ 69.535507] RDX: 0000000000000000 RSI: 00007ffdd0fada10 RDI: 0000000000000005 [ 69.535545] RBP: 00007ffdd0fad970 R08: 0000000000000000 R09: 0000000000000000 [ 69.535581] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.535623] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd0fae0e0 | [ 69.575363] ------------[ cut here ]------------ | [ 69.575432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15380 | [ 69.575521] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.575741] Tainted: [W]=WARN [ 69.575795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.575864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.575935] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.576090] RSP: 0018:ff88a061c5733708 EFLAGS: 00010286 [ 69.576168] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.576260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 69.576344] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 69.576425] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.576516] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fe00 [ 69.576611] FS: 00007ff27d49c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 69.576702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.576781] CR2: 00007ff27d824900 CR3: 000000000c953003 CR4: 0000000000771ef0 [ 69.576878] PKRU: 55555554 [ 69.576931] Call Trace: [ 69.576977] [ 69.577026] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.577099] notifier_call_chain (kernel/notifier.c:85) [ 69.577156] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.577219] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.577284] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.577348] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.577408] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.577472] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.577538] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.577602] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.577665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.577728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.577793] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.577858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.577929] ___sys_sendmsg (net/socket.c:2752) [ 69.577995] __sys_sendmsg (net/socket.c:2784) [ 69.578070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.578135] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.578199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.578275] RIP: 0033:0x7ff27d6d608e [ 69.578330] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.578464] RSP: 002b:00007ffe56443fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.578541] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff27d6d608e [ 69.578616] RDX: 0000000000000000 RSI: 00007ffe56444070 RDI: 0000000000000005 [ 69.578690] RBP: 00007ffe56443fd0 R08: 0000000000000000 R09: 0000000000000000 [ 69.578766] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.578842] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe56444730 | [ 69.582319] ------------[ cut here ]------------ | [ 69.582369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15382 | [ 69.582446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.582622] Tainted: [W]=WARN [ 69.582651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.582694] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.582720] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.582839] RSP: 0018:ff88a061c5723708 EFLAGS: 00010286 [ 69.582880] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.582929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 69.582978] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 69.583027] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.583094] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 69.583138] FS: 00007fa291543840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.583197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.583232] CR2: 0000000003ec2988 CR3: 000000000a4e3004 CR4: 0000000000771ef0 [ 69.583288] PKRU: 55555554 [ 69.583302] Call Trace: [ 69.583314] [ 69.583330] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.583366] notifier_call_chain (kernel/notifier.c:85) [ 69.583403] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.583431] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.583451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.583472] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.583500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.583537] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.583562] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.583588] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.583625] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.583656] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.583675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.583711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.583736] ___sys_sendmsg (net/socket.c:2752) [ 69.583771] __sys_sendmsg (net/socket.c:2784) [ 69.583793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.583822] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.583854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.583878] RIP: 0033:0x7fa29177d08e [ 69.583901] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.584029] RSP: 002b:00007fffd59ff170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.584085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa29177d08e [ 69.584131] RDX: 0000000000000000 RSI: 00007fffd59ff220 RDI: 0000000000000005 [ 69.584183] RBP: 00007fffd59ff180 R08: 0000000000000000 R09: 0000000000000000 [ 69.584238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.584292] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd59ff8f0 | [ 69.696555] ------------[ cut here ]------------ | [ 69.696628] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15395 | [ 69.696721] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.696917] Tainted: [W]=WARN [ 69.696946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.696999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.697038] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.697163] RSP: 0018:ff88a061c56cb708 EFLAGS: 00010286 [ 69.697194] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.697245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 69.697295] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 69.697347] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.697403] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f200 [ 69.697458] FS: 00007fddd908a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.697501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.697550] CR2: 00007fddd9412900 CR3: 000000000cacd006 CR4: 0000000000771ef0 [ 69.697607] PKRU: 55555554 [ 69.697623] Call Trace: [ 69.697643] [ 69.697674] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.697699] notifier_call_chain (kernel/notifier.c:85) [ 69.697726] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.697762] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.697795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.697818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.697839] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.697885] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.697915] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.697940] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.697975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.697996] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.698014] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.698041] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.698074] ___sys_sendmsg (net/socket.c:2752) [ 69.698095] __sys_sendmsg (net/socket.c:2784) [ 69.698131] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.698153] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.698183] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.698216] RIP: 0033:0x7fddd92c408e [ 69.698237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.698355] RSP: 002b:00007ffce856a2f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.698400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fddd92c408e [ 69.698461] RDX: 0000000000000000 RSI: 00007ffce856a3a0 RDI: 0000000000000005 [ 69.698512] RBP: 00007ffce856a300 R08: 0000000000000000 R09: 0000000000000000 [ 69.698561] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.698615] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce856aa60 | [ 69.704554] ------------[ cut here ]------------ | [ 69.704592] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15397 | [ 69.704652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.704810] Tainted: [W]=WARN [ 69.704834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.704870] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.704898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.705002] RSP: 0018:ff88a061c56bb708 EFLAGS: 00010286 [ 69.705035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.705086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 69.705130] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 69.705172] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.705212] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83024e00 [ 69.705259] FS: 00007efec0887840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.705307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.705343] CR2: 00000000101c0988 CR3: 00000000093cd001 CR4: 0000000000771ef0 [ 69.705386] PKRU: 55555554 [ 69.705404] Call Trace: [ 69.705418] [ 69.705434] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.705455] notifier_call_chain (kernel/notifier.c:85) [ 69.705477] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.705510] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.705533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.705556] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.705580] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.705610] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.705631] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.705652] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.705680] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.705702] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.705724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.705746] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.705765] ___sys_sendmsg (net/socket.c:2752) [ 69.705786] __sys_sendmsg (net/socket.c:2784) [ 69.705809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.705833] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.705853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.705884] RIP: 0033:0x7efec0ac108e [ 69.705909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.706003] RSP: 002b:00007ffde04f0be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.706044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efec0ac108e [ 69.706091] RDX: 0000000000000000 RSI: 00007ffde04f0c90 RDI: 0000000000000005 [ 69.706139] RBP: 00007ffde04f0bf0 R08: 0000000000000000 R09: 0000000000000000 [ 69.706179] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.706219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde04f1360 | [ 69.819093] ------------[ cut here ]------------ | [ 69.821169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15410 | [ 69.821239] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.821398] Tainted: [W]=WARN [ 69.821420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.821457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.821485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.821585] RSP: 0018:ff88a061c5663708 EFLAGS: 00010286 [ 69.821614] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.821658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 69.821699] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 69.821738] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.821778] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83024e00 [ 69.821820] FS: 00007f8e746ca840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.821866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.821903] CR2: 00007f8e74a52900 CR3: 00000000074f7002 CR4: 0000000000771ef0 [ 69.821962] PKRU: 55555554 [ 69.821978] Call Trace: [ 69.821995] [ 69.822009] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.822032] notifier_call_chain (kernel/notifier.c:85) [ 69.822064] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.822093] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.822114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.822137] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.822161] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.822190] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.822212] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.822235] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.822264] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.822289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.822308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.822331] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.822355] ___sys_sendmsg (net/socket.c:2752) [ 69.822378] __sys_sendmsg (net/socket.c:2784) [ 69.822402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.822422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.822442] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.822473] RIP: 0033:0x7f8e7490408e [ 69.822494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.822599] RSP: 002b:00007ffe2dc32960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.822639] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e7490408e [ 69.822681] RDX: 0000000000000000 RSI: 00007ffe2dc32a10 RDI: 0000000000000005 [ 69.822722] RBP: 00007ffe2dc32970 R08: 0000000000000000 R09: 0000000000000000 [ 69.822763] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.822803] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2dc330d0 | [ 69.826369] ------------[ cut here ]------------ | [ 69.826457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15412 | [ 69.826549] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.826787] Tainted: [W]=WARN [ 69.826857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.826937] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.827001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.827165] RSP: 0018:ff88a061c5653708 EFLAGS: 00010286 [ 69.827247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.827320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 69.827394] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 69.827471] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.827565] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 69.827655] FS: 00007f167d7df840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 69.827754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.827834] CR2: 00007f167db67900 CR3: 0000000007413002 CR4: 0000000000771ef0 [ 69.827935] PKRU: 55555554 [ 69.827992] Call Trace: [ 69.828047] [ 69.828161] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.828234] notifier_call_chain (kernel/notifier.c:85) [ 69.828300] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.828372] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.828434] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.828505] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.828569] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.828633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.828697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.828754] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.828818] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.828874] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.828937] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.828994] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.829051] ___sys_sendmsg (net/socket.c:2752) [ 69.829114] __sys_sendmsg (net/socket.c:2784) [ 69.829170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.829228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.829285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.829348] RIP: 0033:0x7f167da1908e [ 69.829403] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.829531] RSP: 002b:00007ffc60b99400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.829606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f167da1908e [ 69.829682] RDX: 0000000000000000 RSI: 00007ffc60b994b0 RDI: 0000000000000005 [ 69.829758] RBP: 00007ffc60b99410 R08: 0000000000000000 R09: 0000000000000000 [ 69.829833] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.829913] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60b99b80 | [ 69.871699] ------------[ cut here ]------------ | [ 69.871751] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15433 | [ 69.871806] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.871970] Tainted: [W]=WARN [ 69.871993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.872026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.872056] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.872155] RSP: 0018:ff88a061c55f3708 EFLAGS: 00010286 [ 69.872186] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.872227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 69.872268] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 69.872306] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.872347] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220300 [ 69.872399] FS: 00007f9b9eb95840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.872444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.872479] CR2: 00000000143bd988 CR3: 000000000973e001 CR4: 0000000000771ef0 [ 69.872519] PKRU: 55555554 [ 69.872534] Call Trace: [ 69.872549] [ 69.872564] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.872587] notifier_call_chain (kernel/notifier.c:85) [ 69.872609] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.872640] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.872663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.872685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.872709] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.872737] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.872761] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.872783] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.872812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.872834] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.872855] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.872878] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.872901] ___sys_sendmsg (net/socket.c:2752) [ 69.872925] __sys_sendmsg (net/socket.c:2784) [ 69.872952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.872975] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.872999] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.873029] RIP: 0033:0x7f9b9edcf08e [ 69.873053] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.873155] RSP: 002b:00007ffe1365d2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.873195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b9edcf08e [ 69.873235] RDX: 0000000000000000 RSI: 00007ffe1365d350 RDI: 0000000000000005 [ 69.873275] RBP: 00007ffe1365d2b0 R08: 0000000000000000 R09: 0000000000000000 [ 69.873314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.873352] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1365da10 | [ 69.878747] ------------[ cut here ]------------ | [ 69.878794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15435 | [ 69.878849] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.878992] Tainted: [W]=WARN [ 69.879017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.879053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.879086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.879184] RSP: 0018:ff88a061c55e3708 EFLAGS: 00010286 [ 69.879214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.879256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 69.879296] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 69.879337] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.879376] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220300 [ 69.879420] FS: 00007f4baded4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 69.879464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.879498] CR2: 0000000035fff988 CR3: 00000000018e7004 CR4: 0000000000771ef0 [ 69.879540] PKRU: 55555554 [ 69.879554] Call Trace: [ 69.879569] [ 69.879585] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.879603] notifier_call_chain (kernel/notifier.c:85) [ 69.879626] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.879657] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.879678] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.879699] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.879721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 69.879751] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 69.879772] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 69.879793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 69.879820] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 69.879843] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 69.879864] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 69.879885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 69.879910] ___sys_sendmsg (net/socket.c:2752) [ 69.879931] __sys_sendmsg (net/socket.c:2784) [ 69.879953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 69.879975] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 69.879999] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 69.880026] RIP: 0033:0x7f4bae10e08e [ 69.880047] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 69.880147] RSP: 002b:00007ffd31478750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.880189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4bae10e08e [ 69.880228] RDX: 0000000000000000 RSI: 00007ffd31478800 RDI: 0000000000000005 [ 69.880268] RBP: 00007ffd31478760 R08: 0000000000000000 R09: 0000000000000000 [ 69.880309] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e245 [ 69.880349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd31478ed0 | [ 69.998710] ------------[ cut here ]------------ | [ 69.998805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15448 | [ 69.998875] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 69.999069] Tainted: [W]=WARN [ 69.999099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.999137] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 69.999180] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 69.999313] RSP: 0018:ff88a061c558b708 EFLAGS: 00010286 [ 69.999344] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.999397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 69.999456] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 69.999503] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 69.999558] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f200 [ 69.999605] FS: 00007fa3059f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 69.999670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.999702] CR2: 0000000033ccc988 CR3: 000000000ca4d003 CR4: 0000000000771ef0 [ 69.999758] PKRU: 55555554 [ 69.999777] Call Trace: [ 69.999800] [ 69.999817] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 69.999855] notifier_call_chain (kernel/notifier.c:85) [ 69.999881] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 69.999916] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 69.999938] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 69.999968] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 69.999995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.000036] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.000060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.000083] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.000116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.000137] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.000158] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.000187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.000210] ___sys_sendmsg (net/socket.c:2752) [ 70.000241] __sys_sendmsg (net/socket.c:2784) [ 70.000271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.000295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.000316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.000351] RIP: 0033:0x7fa305c2d08e [ 70.000378] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.000510] RSP: 002b:00007fffad510d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.000574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa305c2d08e [ 70.000619] RDX: 0000000000000000 RSI: 00007fffad510e10 RDI: 0000000000000005 [ 70.000674] RBP: 00007fffad510d70 R08: 0000000000000000 R09: 0000000000000000 [ 70.000737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.000784] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffad5114d0 | [ 70.004679] ------------[ cut here ]------------ | [ 70.004736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15450 | [ 70.004807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.004989] Tainted: [W]=WARN [ 70.005021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.005072] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.005113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.005215] RSP: 0018:ff88a061c562b708 EFLAGS: 00010286 [ 70.005245] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.005301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 70.005354] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.005409] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.005466] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 70.005513] FS: 00007fc443028840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.005574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.005611] CR2: 00007fc4433b0900 CR3: 000000000bdb7005 CR4: 0000000000771ef0 [ 70.005662] PKRU: 55555554 [ 70.005678] Call Trace: [ 70.005698] [ 70.005718] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.005742] notifier_call_chain (kernel/notifier.c:85) [ 70.005767] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.005799] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.005825] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.005844] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.005872] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.005913] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.005943] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.005971] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.006007] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.006041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.006067] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.006098] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.006117] ___sys_sendmsg (net/socket.c:2752) [ 70.006153] __sys_sendmsg (net/socket.c:2784) [ 70.006174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.006208] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.006227] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.006271] RIP: 0033:0x7fc44326208e [ 70.006293] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.006403] RSP: 002b:00007ffc2e4a2430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.006452] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc44326208e [ 70.006501] RDX: 0000000000000000 RSI: 00007ffc2e4a24e0 RDI: 0000000000000005 [ 70.006556] RBP: 00007ffc2e4a2440 R08: 0000000000000000 R09: 0000000000000000 [ 70.006615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.006660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2e4a2bb0 | [ 70.123774] ------------[ cut here ]------------ | [ 70.123891] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15463 | [ 70.125887] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.126046] Tainted: [W]=WARN [ 70.126069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.126111] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.126143] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.126242] RSP: 0018:ff88a061cd40b708 EFLAGS: 00010286 [ 70.126278] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.126320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 70.126359] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 70.126396] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.126436] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220300 [ 70.126480] FS: 00007f7f78c2a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 70.126522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.126552] CR2: 00007f7f78fb2900 CR3: 00000000074fb006 CR4: 0000000000771ef0 [ 70.126592] PKRU: 55555554 [ 70.126608] Call Trace: [ 70.126624] [ 70.126640] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.126662] notifier_call_chain (kernel/notifier.c:85) [ 70.126688] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.126718] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.126743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.126766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.126791] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.126821] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.126844] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.126869] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.126899] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.126924] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.126946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.126967] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.126990] ___sys_sendmsg (net/socket.c:2752) [ 70.127014] __sys_sendmsg (net/socket.c:2784) [ 70.127039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.127064] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.127087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.127115] RIP: 0033:0x7f7f78e6408e [ 70.127135] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.127235] RSP: 002b:00007fffb33cc890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.127277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f78e6408e [ 70.127318] RDX: 0000000000000000 RSI: 00007fffb33cc940 RDI: 0000000000000005 [ 70.127357] RBP: 00007fffb33cc8a0 R08: 0000000000000000 R09: 0000000000000000 [ 70.127397] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.127437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb33cd000 | [ 70.130842] ------------[ cut here ]------------ | [ 70.130902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15465 | [ 70.130973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.131165] Tainted: [W]=WARN [ 70.131191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.131220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.131263] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.131351] RSP: 0018:ff88a061cd413708 EFLAGS: 00010286 [ 70.131394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.131433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 70.131481] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.131522] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.131574] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 70.131626] FS: 00007fadc45ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.131671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.131701] CR2: 00007fadc4974900 CR3: 000000000a77b004 CR4: 0000000000771ef0 [ 70.131754] PKRU: 55555554 [ 70.131775] Call Trace: [ 70.131797] [ 70.131813] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.131842] notifier_call_chain (kernel/notifier.c:85) [ 70.131874] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.131910] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.131961] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.131982] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.132027] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.132052] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.132079] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.132115] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.132146] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.132175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.132196] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.132220] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.132240] ___sys_sendmsg (net/socket.c:2752) [ 70.132259] __sys_sendmsg (net/socket.c:2784) [ 70.132282] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.132304] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.132333] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.132373] RIP: 0033:0x7fadc482608e [ 70.132398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.132509] RSP: 002b:00007ffca31558c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.132545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fadc482608e [ 70.132593] RDX: 0000000000000000 RSI: 00007ffca3155970 RDI: 0000000000000005 [ 70.132628] RBP: 00007ffca31558d0 R08: 0000000000000000 R09: 0000000000000000 [ 70.132694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.132730] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca3156040 | [ 70.205545] ------------[ cut here ]------------ | [ 70.205628] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15479 | [ 70.205728] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.206009] Tainted: [W]=WARN [ 70.206076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.206151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.206233] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.206380] RSP: 0018:ff88a061cd463708 EFLAGS: 00010286 [ 70.206453] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.206540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 70.206633] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 70.206716] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.206796] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220700 [ 70.206876] FS: 00007f0b02e8c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.206969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.207050] CR2: 00007f0b03214900 CR3: 000000000711f005 CR4: 0000000000771ef0 [ 70.207152] PKRU: 55555554 [ 70.207199] Call Trace: [ 70.207245] [ 70.207300] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.207366] notifier_call_chain (kernel/notifier.c:85) [ 70.207424] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.207496] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.207561] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.207626] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.207690] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.207754] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.207819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.207883] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.207957] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.208014] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.208075] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.208132] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.208189] ___sys_sendmsg (net/socket.c:2752) [ 70.208246] __sys_sendmsg (net/socket.c:2784) [ 70.208304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.208362] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.208419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.208482] RIP: 0033:0x7f0b030c608e [ 70.208538] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.208664] RSP: 002b:00007ffc758d21a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.208740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b030c608e [ 70.208816] RDX: 0000000000000000 RSI: 00007ffc758d2250 RDI: 0000000000000005 [ 70.208894] RBP: 00007ffc758d21b0 R08: 0000000000000000 R09: 0000000000000000 [ 70.208975] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.209050] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc758d2910 | [ 70.212493] ------------[ cut here ]------------ | [ 70.212564] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15481 | [ 70.212623] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.212802] Tainted: [W]=WARN [ 70.212820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.212870] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.212902] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.213029] RSP: 0018:ff88a061cd473708 EFLAGS: 00010286 [ 70.213081] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.213137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.213198] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.213250] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.213309] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 70.213363] FS: 00007f6128ef1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.213402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.213454] CR2: 00007f61291c11a0 CR3: 000000000afd1003 CR4: 0000000000771ef0 [ 70.213506] PKRU: 55555554 [ 70.213528] Call Trace: [ 70.213544] [ 70.213560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.213583] notifier_call_chain (kernel/notifier.c:85) [ 70.213614] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.213644] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.213664] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.213696] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.213719] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.213748] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.213782] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.213804] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.213849] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.213868] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.213897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.213924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.213944] ___sys_sendmsg (net/socket.c:2752) [ 70.213972] __sys_sendmsg (net/socket.c:2784) [ 70.213994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.214013] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.214032] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.214056] RIP: 0033:0x7f612912b08e [ 70.214092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.214205] RSP: 002b:00007ffc2135e710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.214255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f612912b08e [ 70.214307] RDX: 0000000000000000 RSI: 00007ffc2135e7c0 RDI: 0000000000000005 [ 70.214352] RBP: 00007ffc2135e720 R08: 0000000000000000 R09: 0000000000000000 [ 70.214386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.214438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2135ee90 | [ 70.247248] ------------[ cut here ]------------ | [ 70.247292] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15493 | [ 70.247370] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.247526] Tainted: [W]=WARN [ 70.247562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.247608] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.247645] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.247764] RSP: 0018:ff88a061cd4bb708 EFLAGS: 00010286 [ 70.247796] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.247840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.247889] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 70.247945] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.248003] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fd00 [ 70.248048] FS: 00007f19bb459840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.248112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.248156] CR2: 00007f19bb7e1900 CR3: 0000000007134001 CR4: 0000000000771ef0 [ 70.248195] PKRU: 55555554 [ 70.248214] Call Trace: [ 70.248236] [ 70.248251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.248281] notifier_call_chain (kernel/notifier.c:85) [ 70.248308] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.248343] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.248372] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.248398] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.248420] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.248458] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.248478] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.248503] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.248533] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.248564] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.248591] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.248614] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.248650] ___sys_sendmsg (net/socket.c:2752) [ 70.248669] __sys_sendmsg (net/socket.c:2784) [ 70.248704] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.248724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.248743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.248768] RIP: 0033:0x7f19bb69308e [ 70.248791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.248902] RSP: 002b:00007fff29bbd5a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.248951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f19bb69308e [ 70.248997] RDX: 0000000000000000 RSI: 00007fff29bbd650 RDI: 0000000000000005 [ 70.249049] RBP: 00007fff29bbd5b0 R08: 0000000000000000 R09: 0000000000000000 [ 70.249107] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.249144] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff29bbdd10 | [ 70.253033] ------------[ cut here ]------------ | [ 70.253092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15495 | [ 70.253140] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.253303] Tainted: [W]=WARN [ 70.253322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.253380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.253416] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.253511] RSP: 0018:ff88a061cd3f3708 EFLAGS: 00010286 [ 70.253542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.253590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.253645] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.253697] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.253752] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 70.253818] FS: 00007f70bd85e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.253862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.253903] CR2: 00007f70bdbe6900 CR3: 000000000924e003 CR4: 0000000000771ef0 [ 70.253963] PKRU: 55555554 [ 70.253976] Call Trace: [ 70.253992] [ 70.254006] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.254028] notifier_call_chain (kernel/notifier.c:85) [ 70.254056] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.254095] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.254126] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.254150] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.254189] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.254218] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.254245] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.254263] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.254300] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.254319] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.254348] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.254368] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.254398] ___sys_sendmsg (net/socket.c:2752) [ 70.254418] __sys_sendmsg (net/socket.c:2784) [ 70.254447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.254468] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.254496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.254525] RIP: 0033:0x7f70bda9808e [ 70.254550] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.254667] RSP: 002b:00007ffd04bc7d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.254715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f70bda9808e [ 70.254767] RDX: 0000000000000000 RSI: 00007ffd04bc7e00 RDI: 0000000000000005 [ 70.254820] RBP: 00007ffd04bc7d60 R08: 0000000000000000 R09: 0000000000000000 [ 70.254871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.254921] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd04bc84d0 | [ 70.295190] ------------[ cut here ]------------ | [ 70.297231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15516 | [ 70.297293] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.297449] Tainted: [W]=WARN [ 70.297470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.297507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.297537] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.297636] RSP: 0018:ff88a061cd43b708 EFLAGS: 00010286 [ 70.297665] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.297706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 70.297749] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 70.297788] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.297828] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220300 [ 70.297871] FS: 00007ff044c38840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 70.297920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.297955] CR2: 00007ff044fc0900 CR3: 000000000ca32003 CR4: 0000000000771ef0 [ 70.297995] PKRU: 55555554 [ 70.298011] Call Trace: [ 70.298024] [ 70.298038] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.298065] notifier_call_chain (kernel/notifier.c:85) [ 70.298090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.298116] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.298136] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.298158] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.298179] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.298205] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.298225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.298246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.298276] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.298297] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.298317] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.298338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.298361] ___sys_sendmsg (net/socket.c:2752) [ 70.298384] __sys_sendmsg (net/socket.c:2784) [ 70.298407] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.298432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.298453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.298484] RIP: 0033:0x7ff044e7208e [ 70.298503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.298599] RSP: 002b:00007fff9fe4a7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.298641] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff044e7208e [ 70.298678] RDX: 0000000000000000 RSI: 00007fff9fe4a880 RDI: 0000000000000005 [ 70.298717] RBP: 00007fff9fe4a7e0 R08: 0000000000000000 R09: 0000000000000000 [ 70.298751] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.298791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9fe4af40 | [ 70.302123] ------------[ cut here ]------------ | [ 70.302192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15518 | [ 70.302241] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.302434] Tainted: [W]=WARN [ 70.302464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.302518] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.302554] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.302678] RSP: 0018:ff88a061cd3f3708 EFLAGS: 00010286 [ 70.302713] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.302764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.302808] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.302863] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.302923] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 70.302969] FS: 00007fa614ba0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.303030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.303074] CR2: 00007fa614e701a0 CR3: 000000000ba2c005 CR4: 0000000000771ef0 [ 70.303132] PKRU: 55555554 [ 70.303156] Call Trace: [ 70.303170] [ 70.303192] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.303222] notifier_call_chain (kernel/notifier.c:85) [ 70.303245] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.303286] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.303317] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.303350] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.303369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.303394] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.303413] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.303436] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.303479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.303501] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.303536] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.303557] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.303577] ___sys_sendmsg (net/socket.c:2752) [ 70.303605] __sys_sendmsg (net/socket.c:2784) [ 70.303637] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.303658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.303683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.303716] RIP: 0033:0x7fa614dda08e [ 70.303735] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.303855] RSP: 002b:00007ffd15c6c160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.303914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa614dda08e [ 70.303952] RDX: 0000000000000000 RSI: 00007ffd15c6c210 RDI: 0000000000000005 [ 70.304009] RBP: 00007ffd15c6c170 R08: 0000000000000000 R09: 0000000000000000 [ 70.304054] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.304111] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd15c6c8e0 | [ 70.417662] ------------[ cut here ]------------ | [ 70.417761] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15531 | [ 70.419776] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.419940] Tainted: [W]=WARN [ 70.419959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.419998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.420025] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.420129] RSP: 0018:ff88a061cd3f3708 EFLAGS: 00010286 [ 70.420159] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.420199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225a00 [ 70.420242] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f2030 [ 70.420283] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.420324] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83225a00 [ 70.420366] FS: 00007f025f3ac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 70.420408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.420437] CR2: 00007f025f734900 CR3: 000000000c5dc004 CR4: 0000000000771ef0 [ 70.420479] PKRU: 55555554 [ 70.420495] Call Trace: [ 70.420510] [ 70.420526] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.420550] notifier_call_chain (kernel/notifier.c:85) [ 70.420574] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.420603] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.420627] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.420648] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.420668] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.420699] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.420721] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.420745] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.420777] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.420799] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.420820] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.420842] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.420862] ___sys_sendmsg (net/socket.c:2752) [ 70.420886] __sys_sendmsg (net/socket.c:2784) [ 70.420910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.420935] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.420958] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.420987] RIP: 0033:0x7f025f5e608e [ 70.421009] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.421109] RSP: 002b:00007ffd6575d720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.421149] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f025f5e608e [ 70.421189] RDX: 0000000000000000 RSI: 00007ffd6575d7d0 RDI: 0000000000000005 [ 70.421230] RBP: 00007ffd6575d730 R08: 0000000000000000 R09: 0000000000000000 [ 70.421269] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.421313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6575de90 | [ 70.424765] ------------[ cut here ]------------ | [ 70.424850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15533 | [ 70.424945] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.425207] Tainted: [W]=WARN [ 70.425269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.425344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.425425] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.425578] RSP: 0018:ff88a061cd42b708 EFLAGS: 00010286 [ 70.425665] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.425757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 70.425852] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 70.425941] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.426033] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 70.426135] FS: 00007f4122edb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.426228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.426305] CR2: 00007f4123263900 CR3: 000000000c8e7002 CR4: 0000000000771ef0 [ 70.426392] PKRU: 55555554 [ 70.426438] Call Trace: [ 70.426487] [ 70.426545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.426607] notifier_call_chain (kernel/notifier.c:85) [ 70.426665] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.426736] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.426801] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.426867] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.426930] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.426999] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.427055] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.427120] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.427183] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.427240] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.427297] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.427353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.427410] ___sys_sendmsg (net/socket.c:2752) [ 70.427467] __sys_sendmsg (net/socket.c:2784) [ 70.427525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.427583] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.427639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.427703] RIP: 0033:0x7f412311508e [ 70.427758] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.427888] RSP: 002b:00007fffd2add6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.427972] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f412311508e [ 70.428047] RDX: 0000000000000000 RSI: 00007fffd2add750 RDI: 0000000000000005 [ 70.428129] RBP: 00007fffd2add6b0 R08: 0000000000000000 R09: 0000000000000000 [ 70.428204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.428279] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd2adde20 | [ 70.545890] ------------[ cut here ]------------ | [ 70.545949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15546 | [ 70.546026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.546181] Tainted: [W]=WARN [ 70.546202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.546263] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.546293] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.546415] RSP: 0018:ff88a061cd43b708 EFLAGS: 00010286 [ 70.546455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.546518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.546575] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 70.546630] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.546674] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fd00 [ 70.546730] FS: 00007f939ff4f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.546786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.546827] CR2: 00007f93a02d7900 CR3: 0000000001945005 CR4: 0000000000771ef0 [ 70.546877] PKRU: 55555554 [ 70.546890] Call Trace: [ 70.546920] [ 70.546935] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.546957] notifier_call_chain (kernel/notifier.c:85) [ 70.546999] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.547035] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.547055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.547083] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.547104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.547136] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.547168] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.547189] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.547230] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.547260] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.547299] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.547326] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.547353] ___sys_sendmsg (net/socket.c:2752) [ 70.547375] __sys_sendmsg (net/socket.c:2784) [ 70.547398] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.547420] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.547448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.547476] RIP: 0033:0x7f93a018908e [ 70.547506] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.547616] RSP: 002b:00007fff32fb5e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.547672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93a018908e [ 70.547724] RDX: 0000000000000000 RSI: 00007fff32fb5f30 RDI: 0000000000000005 [ 70.547771] RBP: 00007fff32fb5e90 R08: 0000000000000000 R09: 0000000000000000 [ 70.547828] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.547892] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff32fb65f0 | [ 70.551855] ------------[ cut here ]------------ | [ 70.551946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15548 | [ 70.552046] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.552310] Tainted: [W]=WARN [ 70.552375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.552452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.552530] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.552670] RSP: 0018:ff88a061cd3f3708 EFLAGS: 00010286 [ 70.552738] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.552813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 70.552902] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 70.552991] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.553076] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 70.553163] FS: 00007f3b2b8d0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.553256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.553333] CR2: 00007f3b2bba01a0 CR3: 000000000ac48004 CR4: 0000000000771ef0 [ 70.553430] PKRU: 55555554 [ 70.553476] Call Trace: [ 70.553523] [ 70.553578] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.553640] notifier_call_chain (kernel/notifier.c:85) [ 70.553713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.553795] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.553873] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.553942] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.554003] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.554087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.554155] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.554212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.554280] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.554338] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.554395] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.554451] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.554508] ___sys_sendmsg (net/socket.c:2752) [ 70.554565] __sys_sendmsg (net/socket.c:2784) [ 70.554622] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.554680] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.554737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.554800] RIP: 0033:0x7f3b2bb0a08e [ 70.554856] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.554992] RSP: 002b:00007ffe94574770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.555074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b2bb0a08e [ 70.555149] RDX: 0000000000000000 RSI: 00007ffe94574820 RDI: 0000000000000005 [ 70.555226] RBP: 00007ffe94574780 R08: 0000000000000000 R09: 0000000000000000 [ 70.555301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.555375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe94574ef0 | [ 70.595238] ------------[ cut here ]------------ | [ 70.595325] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15569 | [ 70.595423] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.595695] Tainted: [W]=WARN [ 70.595750] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.595820] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.595881] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.596038] RSP: 0018:ff88a061c882b708 EFLAGS: 00010286 [ 70.596117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.596201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 70.596297] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 70.596372] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.596442] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220800 [ 70.596529] FS: 00007fac2e137840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.596614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.596681] CR2: 0000000011d16988 CR3: 000000000a4a7005 CR4: 0000000000771ef0 [ 70.596772] PKRU: 55555554 [ 70.596828] Call Trace: [ 70.596882] [ 70.596941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.597008] notifier_call_chain (kernel/notifier.c:85) [ 70.597085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.597149] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.597207] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.597277] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.597333] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.597414] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.597478] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.597543] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.597610] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.597668] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.597725] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.597781] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.597838] ___sys_sendmsg (net/socket.c:2752) [ 70.597895] __sys_sendmsg (net/socket.c:2784) [ 70.597957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.598014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.598077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.598142] RIP: 0033:0x7fac2e37108e [ 70.598199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.598329] RSP: 002b:00007ffef1622d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.598404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac2e37108e [ 70.598478] RDX: 0000000000000000 RSI: 00007ffef1622e20 RDI: 0000000000000005 [ 70.598553] RBP: 00007ffef1622d80 R08: 0000000000000000 R09: 0000000000000000 [ 70.598628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.598702] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef16234e0 | [ 70.602138] ------------[ cut here ]------------ | [ 70.602198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15571 | [ 70.602261] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.602455] Tainted: [W]=WARN [ 70.602478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.602522] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.602546] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.602637] RSP: 0018:ff88a061cd3f3708 EFLAGS: 00010286 [ 70.602679] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.602734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 70.602782] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 70.602850] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.602896] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 70.602948] FS: 00007fc42429b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.603006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.603067] CR2: 00007fc424623900 CR3: 00000000030db005 CR4: 0000000000771ef0 [ 70.603127] PKRU: 55555554 [ 70.603152] Call Trace: [ 70.603169] [ 70.603195] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.603227] notifier_call_chain (kernel/notifier.c:85) [ 70.603251] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.603277] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.603315] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.603349] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.603370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.603407] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.603438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.603466] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.603495] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.603522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.603541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.603560] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.603587] ___sys_sendmsg (net/socket.c:2752) [ 70.603623] __sys_sendmsg (net/socket.c:2784) [ 70.603646] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.603684] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.603703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.603732] RIP: 0033:0x7fc4244d508e [ 70.603754] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.603900] RSP: 002b:00007fff53c9e400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.603951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc4244d508e [ 70.604022] RDX: 0000000000000000 RSI: 00007fff53c9e4b0 RDI: 0000000000000005 [ 70.604070] RBP: 00007fff53c9e410 R08: 0000000000000000 R09: 0000000000000000 [ 70.604118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.604151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff53c9eb80 | [ 70.714347] ------------[ cut here ]------------ | [ 70.714412] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15584 | [ 70.714495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.714688] Tainted: [W]=WARN [ 70.714710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.714760] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.714789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.714921] RSP: 0018:ff88a061c57c3708 EFLAGS: 00010286 [ 70.714949] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.715020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 70.715100] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 70.715156] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.715201] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83224900 [ 70.715249] FS: 00007f582d4aa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.715292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.715333] CR2: 00007f582d832900 CR3: 000000000494d004 CR4: 0000000000771ef0 [ 70.715389] PKRU: 55555554 [ 70.715406] Call Trace: [ 70.715424] [ 70.715445] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.715477] notifier_call_chain (kernel/notifier.c:85) [ 70.715510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.715545] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.715566] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.715600] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.715646] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.715678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.715697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.715734] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.715776] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.715797] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.715835] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.715854] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.715877] ___sys_sendmsg (net/socket.c:2752) [ 70.715899] __sys_sendmsg (net/socket.c:2784) [ 70.715934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.715955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.715976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.716022] RIP: 0033:0x7f582d6e408e [ 70.716050] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.716174] RSP: 002b:00007fffdc401060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.716240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f582d6e408e [ 70.716279] RDX: 0000000000000000 RSI: 00007fffdc401110 RDI: 0000000000000005 [ 70.716338] RBP: 00007fffdc401070 R08: 0000000000000000 R09: 0000000000000000 [ 70.716400] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.716445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdc4017d0 | [ 70.720202] ------------[ cut here ]------------ | [ 70.720294] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15586 | [ 70.720406] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.720668] Tainted: [W]=WARN [ 70.720729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.720823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.720896] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.721047] RSP: 0018:ff88a061c882b708 EFLAGS: 00010286 [ 70.721115] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.721191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 70.721281] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 70.721381] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.721463] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 70.721547] FS: 00007fdb45826840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.721640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.721723] CR2: 00000000167ca988 CR3: 000000000ca75003 CR4: 0000000000771ef0 [ 70.721808] PKRU: 55555554 [ 70.721863] Call Trace: [ 70.721927] [ 70.721979] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.722049] notifier_call_chain (kernel/notifier.c:85) [ 70.722120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.722203] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.722284] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.722360] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.722417] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.722493] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.722557] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.722615] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.722678] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.722734] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.722790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.722846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.722902] ___sys_sendmsg (net/socket.c:2752) [ 70.722967] __sys_sendmsg (net/socket.c:2784) [ 70.723023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.723087] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.723144] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.723210] RIP: 0033:0x7fdb45a6008e [ 70.723266] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.723398] RSP: 002b:00007ffc3491abb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.723473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb45a6008e [ 70.723548] RDX: 0000000000000000 RSI: 00007ffc3491ac60 RDI: 0000000000000005 [ 70.723622] RBP: 00007ffc3491abc0 R08: 0000000000000000 R09: 0000000000000000 [ 70.723697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.723772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3491b330 | [ 70.833835] ------------[ cut here ]------------ | [ 70.833886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15599 | [ 70.833973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.834175] Tainted: [W]=WARN [ 70.834200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.834245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.834286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.834393] RSP: 0018:ff88a061c881b708 EFLAGS: 00010286 [ 70.834433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.834499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 70.834552] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 70.834595] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.834627] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f200 [ 70.834676] FS: 00007f2713cdd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 70.834721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.834762] CR2: 00007f2714065900 CR3: 000000000aeeb005 CR4: 0000000000771ef0 [ 70.834815] PKRU: 55555554 [ 70.834828] Call Trace: [ 70.834843] [ 70.834860] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.834882] notifier_call_chain (kernel/notifier.c:85) [ 70.834918] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.834954] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.834975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.835000] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.835026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.835072] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.835101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.835145] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.835179] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.835207] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.835241] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.835269] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.835298] ___sys_sendmsg (net/socket.c:2752) [ 70.835333] __sys_sendmsg (net/socket.c:2784) [ 70.835355] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.835388] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.835420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.835449] RIP: 0033:0x7f2713f1708e [ 70.835472] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.835590] RSP: 002b:00007ffe463ff5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.835645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2713f1708e [ 70.835683] RDX: 0000000000000000 RSI: 00007ffe463ff660 RDI: 0000000000000005 [ 70.835739] RBP: 00007ffe463ff5c0 R08: 0000000000000000 R09: 0000000000000000 [ 70.835793] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.835843] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe463ffd20 | [ 70.841705] ------------[ cut here ]------------ | [ 70.841745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15601 | [ 70.841801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.841962] Tainted: [W]=WARN [ 70.841981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.842017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.842047] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.842146] RSP: 0018:ff88a061c882b708 EFLAGS: 00010286 [ 70.842175] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.842217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 70.842257] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 70.842297] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.842337] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83024e00 [ 70.842381] FS: 00007f4613753840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 70.842428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.842463] CR2: 0000000033e76988 CR3: 0000000004a1f004 CR4: 0000000000771ef0 [ 70.842504] PKRU: 55555554 [ 70.842518] Call Trace: [ 70.842530] [ 70.842545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.842567] notifier_call_chain (kernel/notifier.c:85) [ 70.842590] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.842619] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.842642] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.842668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.842692] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.842717] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.842742] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.842763] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.842790] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.842811] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.842832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.842854] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.842875] ___sys_sendmsg (net/socket.c:2752) [ 70.842899] __sys_sendmsg (net/socket.c:2784) [ 70.842925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.842949] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.842971] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.843003] RIP: 0033:0x7f461398d08e [ 70.843022] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.843126] RSP: 002b:00007ffefd7b1070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.843166] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f461398d08e [ 70.843214] RDX: 0000000000000000 RSI: 00007ffefd7b1120 RDI: 0000000000000005 [ 70.843256] RBP: 00007ffefd7b1080 R08: 0000000000000000 R09: 0000000000000000 [ 70.843300] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.843342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefd7b17f0 | [ 70.882765] ------------[ cut here ]------------ | [ 70.882851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15622 | [ 70.882978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.883238] Tainted: [W]=WARN [ 70.883299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.883391] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.883451] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.883599] RSP: 0018:ff88a061c880b708 EFLAGS: 00010286 [ 70.883674] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.883770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 70.883854] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 70.883943] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.884034] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220700 [ 70.884134] FS: 00007f0da5d95840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.884226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.884310] CR2: 0000000019f85988 CR3: 000000000becb001 CR4: 0000000000771ef0 [ 70.884406] PKRU: 55555554 [ 70.884458] Call Trace: [ 70.884505] [ 70.884563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.884628] notifier_call_chain (kernel/notifier.c:85) [ 70.884695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.884759] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.884822] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.884884] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.884953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.885020] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.885099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.885156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.885223] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.885279] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.885334] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.885391] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.885447] ___sys_sendmsg (net/socket.c:2752) [ 70.885504] __sys_sendmsg (net/socket.c:2784) [ 70.885561] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.885618] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.885674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.885738] RIP: 0033:0x7f0da5fcf08e [ 70.885793] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.885931] RSP: 002b:00007fff98df6500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.886007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0da5fcf08e [ 70.886088] RDX: 0000000000000000 RSI: 00007fff98df65b0 RDI: 0000000000000005 [ 70.886164] RBP: 00007fff98df6510 R08: 0000000000000000 R09: 0000000000000000 [ 70.886239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.886315] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff98df6c70 | [ 70.889695] ------------[ cut here ]------------ | [ 70.889772] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15624 | [ 70.889886] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 70.890156] Tainted: [W]=WARN [ 70.890213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.890297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 70.890376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 70.890535] RSP: 0018:ff88a061c6c43708 EFLAGS: 00010286 [ 70.890616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.890703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 70.890796] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 70.890881] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 70.890966] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 70.891070] FS: 00007fece7909840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 70.891159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.891229] CR2: 00007fece7c91900 CR3: 000000000c5ca003 CR4: 0000000000771ef0 [ 70.891321] PKRU: 55555554 [ 70.891384] Call Trace: [ 70.891450] [ 70.891515] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 70.891570] notifier_call_chain (kernel/notifier.c:85) [ 70.891644] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 70.891719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 70.891784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 70.891856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 70.891926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 70.892003] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 70.892081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 70.892139] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 70.892206] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 70.892262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 70.892318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 70.892374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 70.892430] ___sys_sendmsg (net/socket.c:2752) [ 70.892487] __sys_sendmsg (net/socket.c:2784) [ 70.892543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 70.892600] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 70.892655] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 70.892718] RIP: 0033:0x7fece7b4308e [ 70.892773] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 70.892901] RSP: 002b:00007ffd83a0ae00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.892984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fece7b4308e [ 70.893058] RDX: 0000000000000000 RSI: 00007ffd83a0aeb0 RDI: 0000000000000005 [ 70.893141] RBP: 00007ffd83a0ae10 R08: 0000000000000000 R09: 0000000000000000 [ 70.893217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 70.893291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd83a0b580 | [ 71.005234] ------------[ cut here ]------------ | [ 71.005286] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15637 | [ 71.005372] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.005567] Tainted: [W]=WARN [ 71.005590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.005630] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.005661] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.005780] RSP: 0018:ff88a061cd4cb708 EFLAGS: 00010286 [ 71.005811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.005876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.005936] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 71.005980] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.006033] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83224900 [ 71.006099] FS: 00007ff07bcdd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.006154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.006193] CR2: 00007ff07c065900 CR3: 00000000071af004 CR4: 0000000000771ef0 [ 71.006239] PKRU: 55555554 [ 71.006259] Call Trace: [ 71.006284] [ 71.006299] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.006325] notifier_call_chain (kernel/notifier.c:85) [ 71.006360] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.006389] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.006421] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.006448] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.006473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.006504] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.006522] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.006552] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.006591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.006625] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.006648] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.006668] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.006692] ___sys_sendmsg (net/socket.c:2752) [ 71.006724] __sys_sendmsg (net/socket.c:2784) [ 71.006749] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.006777] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.006806] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.006835] RIP: 0033:0x7ff07bf1708e [ 71.006862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.006986] RSP: 002b:00007ffca36ba3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.007035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff07bf1708e [ 71.007103] RDX: 0000000000000000 RSI: 00007ffca36ba460 RDI: 0000000000000005 [ 71.007141] RBP: 00007ffca36ba3c0 R08: 0000000000000000 R09: 0000000000000000 [ 71.007189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.007254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca36bab20 | [ 71.011108] ------------[ cut here ]------------ | [ 71.011167] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15639 | [ 71.011239] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.011450] Tainted: [W]=WARN [ 71.011478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.011524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.011560] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.011667] RSP: 0018:ff88a061c880b708 EFLAGS: 00010286 [ 71.011696] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.011746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.011783] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 71.011835] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.011869] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83224900 [ 71.011919] FS: 00007ff5b9b10840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.011962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.012009] CR2: 00007ff5b9de01a0 CR3: 000000000c42a001 CR4: 0000000000771ef0 [ 71.012066] PKRU: 55555554 [ 71.012086] Call Trace: [ 71.012101] [ 71.012121] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.012149] notifier_call_chain (kernel/notifier.c:85) [ 71.012181] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.012218] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.012238] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.012264] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.012296] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.012326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.012361] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.012388] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.012431] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.012460] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.012487] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.012508] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.012527] ___sys_sendmsg (net/socket.c:2752) [ 71.012559] __sys_sendmsg (net/socket.c:2784) [ 71.012581] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.012623] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.012650] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.012681] RIP: 0033:0x7ff5b9d4a08e [ 71.012700] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.012798] RSP: 002b:00007ffdebb71040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.012847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5b9d4a08e [ 71.012882] RDX: 0000000000000000 RSI: 00007ffdebb710f0 RDI: 0000000000000005 [ 71.012940] RBP: 00007ffdebb71050 R08: 0000000000000000 R09: 0000000000000000 [ 71.013017] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.013067] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdebb717c0 | [ 71.125219] ------------[ cut here ]------------ | [ 71.125288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15652 | [ 71.125339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.125512] Tainted: [W]=WARN [ 71.125532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.125588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.125617] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.125720] RSP: 0018:ff88a061cd43b708 EFLAGS: 00010286 [ 71.125750] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.125803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.125867] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 71.125920] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.125970] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83224900 [ 71.126037] FS: 00007f5ebae63840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.126091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.126132] CR2: 000000001db49988 CR3: 000000000a4e6004 CR4: 0000000000771ef0 [ 71.126178] PKRU: 55555554 [ 71.126192] Call Trace: [ 71.126207] [ 71.126229] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.126257] notifier_call_chain (kernel/notifier.c:85) [ 71.126293] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.126325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.126348] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.126376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.126405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.126439] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.126469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.126507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.126534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.126553] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.126584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.126615] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.126648] ___sys_sendmsg (net/socket.c:2752) [ 71.126682] __sys_sendmsg (net/socket.c:2784) [ 71.126714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.126743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.126772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.126809] RIP: 0033:0x7f5ebb09d08e [ 71.126836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.126954] RSP: 002b:00007ffc20a387a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.127011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ebb09d08e [ 71.127071] RDX: 0000000000000000 RSI: 00007ffc20a38850 RDI: 0000000000000005 [ 71.127141] RBP: 00007ffc20a387b0 R08: 0000000000000000 R09: 0000000000000000 [ 71.127356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.127418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc20a38f10 | [ 71.131358] ------------[ cut here ]------------ | [ 71.131450] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15654 | [ 71.131562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.131820] Tainted: [W]=WARN [ 71.131884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.131969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.132068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.132231] RSP: 0018:ff88a061cd4ab708 EFLAGS: 00010286 [ 71.132309] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.132391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 71.132469] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd87112030 [ 71.132557] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.132644] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 71.132742] FS: 00007f67ed7fe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 71.132825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.132893] CR2: 00007f67edb86900 CR3: 000000000cb8e001 CR4: 0000000000771ef0 [ 71.132975] PKRU: 55555554 [ 71.133022] Call Trace: [ 71.133086] [ 71.133141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.133207] notifier_call_chain (kernel/notifier.c:85) [ 71.133274] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.133357] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.133420] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.133483] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.133558] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.133621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.133678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.133735] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.133799] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.133856] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.133919] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.133975] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.134032] ___sys_sendmsg (net/socket.c:2752) [ 71.134096] __sys_sendmsg (net/socket.c:2784) [ 71.134154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.134211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.134268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.134331] RIP: 0033:0x7f67eda3808e [ 71.134387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.134516] RSP: 002b:00007fff4adb1550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.134591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67eda3808e [ 71.134666] RDX: 0000000000000000 RSI: 00007fff4adb1600 RDI: 0000000000000005 [ 71.134741] RBP: 00007fff4adb1560 R08: 0000000000000000 R09: 0000000000000000 [ 71.134817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.134891] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4adb1cd0 | [ 71.209494] ------------[ cut here ]------------ | [ 71.209579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15668 | [ 71.209677] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.209934] Tainted: [W]=WARN [ 71.210000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.210087] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.210152] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.210302] RSP: 0018:ff88a061cd4db708 EFLAGS: 00010286 [ 71.210373] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.210458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 71.210535] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd87112030 [ 71.210626] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.210724] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd83220800 [ 71.210805] FS: 00007f7ea97e9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 71.210898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.210982] CR2: 00007f7ea9b71900 CR3: 000000000c742006 CR4: 0000000000771ef0 [ 71.211077] PKRU: 55555554 [ 71.211130] Call Trace: [ 71.211184] [ 71.211237] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.211302] notifier_call_chain (kernel/notifier.c:85) [ 71.211366] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.211435] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.211502] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.211565] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.211638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.211701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.211766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.211833] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.211896] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.211961] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.212017] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.212081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.212138] ___sys_sendmsg (net/socket.c:2752) [ 71.212196] __sys_sendmsg (net/socket.c:2784) [ 71.212253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.212311] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.212367] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.212433] RIP: 0033:0x7f7ea9a2308e [ 71.212488] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.212616] RSP: 002b:00007ffdaeaa6f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.212692] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ea9a2308e [ 71.212768] RDX: 0000000000000000 RSI: 00007ffdaeaa6fc0 RDI: 0000000000000005 [ 71.212842] RBP: 00007ffdaeaa6f20 R08: 0000000000000000 R09: 0000000000000000 [ 71.212924] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.212999] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaeaa7680 | [ 71.218413] ------------[ cut here ]------------ | [ 71.218453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15670 | [ 71.218505] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.218652] Tainted: [W]=WARN [ 71.218672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.218708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.218737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.218832] RSP: 0018:ff88a061cd4ab708 EFLAGS: 00010286 [ 71.218862] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.218912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 71.218954] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f2030 [ 71.218992] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.219031] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83024e00 [ 71.219082] FS: 00007f1cf8fba840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 71.219125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.219158] CR2: 00007f1cf9342900 CR3: 000000000aee3001 CR4: 0000000000771ef0 [ 71.219200] PKRU: 55555554 [ 71.219216] Call Trace: [ 71.219230] [ 71.219247] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.219269] notifier_call_chain (kernel/notifier.c:85) [ 71.219294] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.219319] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.219342] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.219364] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.219386] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.219415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.219437] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.219459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.219486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.219512] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.219533] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.219553] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.219573] ___sys_sendmsg (net/socket.c:2752) [ 71.219599] __sys_sendmsg (net/socket.c:2784) [ 71.219623] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.219643] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.219664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.219694] RIP: 0033:0x7f1cf91f408e [ 71.219715] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.219816] RSP: 002b:00007ffc351ea420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.219857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1cf91f408e [ 71.219896] RDX: 0000000000000000 RSI: 00007ffc351ea4d0 RDI: 0000000000000005 [ 71.219937] RBP: 00007ffc351ea430 R08: 0000000000000000 R09: 0000000000000000 [ 71.219980] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.220022] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc351eaba0 | [ 71.252115] ------------[ cut here ]------------ | [ 71.252182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15682 | [ 71.252251] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.252425] Tainted: [W]=WARN [ 71.252446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.252494] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.252535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.252665] RSP: 0018:ff88a061cd4db708 EFLAGS: 00010286 [ 71.252694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.252729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 71.252776] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd8a747030 [ 71.252816] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.252868] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188fd00 [ 71.252921] FS: 00007f21fe65f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.252969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.253011] CR2: 00007f21fe9e7900 CR3: 000000000925c004 CR4: 0000000000771ef0 [ 71.253076] PKRU: 55555554 [ 71.253099] Call Trace: [ 71.253114] [ 71.253128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.253163] notifier_call_chain (kernel/notifier.c:85) [ 71.253186] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.253229] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.253266] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.253289] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.253310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.253350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.253370] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.253399] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.253430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.253459] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.253478] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.253503] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.253529] ___sys_sendmsg (net/socket.c:2752) [ 71.253548] __sys_sendmsg (net/socket.c:2784) [ 71.253587] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.253608] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.253634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.253674] RIP: 0033:0x7f21fe89908e [ 71.253712] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.253821] RSP: 002b:00007fffa83477f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.253863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21fe89908e [ 71.253926] RDX: 0000000000000000 RSI: 00007fffa83478a0 RDI: 0000000000000005 [ 71.253983] RBP: 00007fffa8347800 R08: 0000000000000000 R09: 0000000000000000 [ 71.254026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.254077] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa8347f60 | [ 71.257749] ------------[ cut here ]------------ | [ 71.257794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15684 | [ 71.257865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.258056] Tainted: [W]=WARN [ 71.258088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.258135] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.258172] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.258282] RSP: 0018:ff88a061c6c33708 EFLAGS: 00010286 [ 71.258333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.258395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 71.258450] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd8a747030 [ 71.258507] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.258556] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 71.258612] FS: 00007fdb0940a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.258664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.258707] CR2: 00007fdb09792900 CR3: 000000000cb8e001 CR4: 0000000000771ef0 [ 71.258754] PKRU: 55555554 [ 71.258768] Call Trace: [ 71.258788] [ 71.258809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 71.258832] notifier_call_chain (kernel/notifier.c:85) [ 71.258859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 71.258893] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 71.258917] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.258947] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.258972] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.259001] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.259030] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.259052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.259102] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.259124] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.259158] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.259179] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.259202] ___sys_sendmsg (net/socket.c:2752) [ 71.259221] __sys_sendmsg (net/socket.c:2784) [ 71.259242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.259262] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.259286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.259310] RIP: 0033:0x7fdb0964408e [ 71.259340] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.259461] RSP: 002b:00007ffc0ac04bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.259526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb0964408e [ 71.259575] RDX: 0000000000000000 RSI: 00007ffc0ac04c60 RDI: 0000000000000005 [ 71.259635] RBP: 00007ffc0ac04bc0 R08: 0000000000000000 R09: 0000000000000000 [ 71.259686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e247 [ 71.259737] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0ac05330 | [ 71.338460] ------------[ cut here ]------------ | [ 71.338573] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 71.338646] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.338803] Tainted: [W]=WARN [ 71.338825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.338860] Workqueue: netns cleanup_net [ 71.338884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.338923] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.339021] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 71.339048] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 71.339095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 71.339139] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831f6030 [ 71.339177] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.339221] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f600 [ 71.339262] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 71.339309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.339347] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 71.339386] PKRU: 55555554 [ 71.339401] Call Trace: [ 71.339415] [ 71.339430] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.339450] netif_close_many (net/core/dev.c:1804) [ 71.339472] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 71.339499] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 71.339523] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 71.339555] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 71.339577] cleanup_net (net/core/net_namespace.c:702) [ 71.339599] process_one_work (kernel/workqueue.c:3314) [ 71.339623] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.339645] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.339667] kthread (kernel/kthread.c:436) [ 71.339692] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.339713] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.339734] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.339756] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.339867] ------------[ cut here ]------------ | [ 71.339896] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 71.339963] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.340134] Tainted: [W]=WARN [ 71.340153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.340194] Workqueue: netns cleanup_net [ 71.340217] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.340247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.340342] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 71.340370] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 71.340415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 71.340459] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831f6030 [ 71.340498] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.340544] R13: 0000000000000010 R14: ff35eccd87095000 R15: ff35eccd8188f600 [ 71.340594] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 71.340638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.340672] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 71.340715] PKRU: 55555554 [ 71.340729] Call Trace: [ 71.340744] [ 71.340759] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.340783] netif_close_many (net/core/dev.c:1804) [ 71.340802] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 71.340835] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 71.340866] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 71.340899] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 71.340927] cleanup_net (net/core/net_namespace.c:702) [ 71.340949] process_one_work (kernel/workqueue.c:3314) [ 71.340974] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.340996] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.341016] kthread (kernel/kthread.c:436) [ 71.341038] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.341059] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.341089] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.341110] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.341268] ------------[ cut here ]------------ | [ 71.341295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 71.341353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.341512] Tainted: [W]=WARN [ 71.341532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.341568] Workqueue: netns cleanup_net [ 71.341590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.341624] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.341731] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 71.341762] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.341805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 71.341849] RBP: 0000000000000000 R08: ff35eccd8331eed0 R09: ff35eccd831ca030 [ 71.341883] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.341927] R13: 0000000000000011 R14: ff35eccd831f3000 R15: ff35eccd8188f600 [ 71.341973] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 71.342013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.342051] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 71.342098] PKRU: 55555554 [ 71.342113] Call Trace: [ 71.342128] [ 71.342142] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 71.342168] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 71.342197] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 71.342216] cleanup_net (net/core/net_namespace.c:702) [ 71.342238] process_one_work (kernel/workqueue.c:3314) [ 71.342258] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.342282] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.342307] kthread (kernel/kthread.c:436) [ 71.342330] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.342350] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.342373] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.342395] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.342531] ------------[ cut here ]------------ | [ 71.342557] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 71.342613] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.342761] Tainted: [W]=WARN [ 71.342782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.342820] Workqueue: netns cleanup_net [ 71.342841] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.342869] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.342963] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 71.342987] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.343029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 71.343071] RBP: 0000000000000000 R08: ff35eccd833a0c50 R09: ff35eccd831cb830 [ 71.343115] R10: ff35eccd87095120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.343153] R13: 0000000000000011 R14: ff35eccd87095000 R15: ff35eccd8188f600 [ 71.343198] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 71.343246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.343279] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 71.343320] PKRU: 55555554 [ 71.343334] Call Trace: [ 71.343347] [ 71.343360] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 71.343387] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 71.343417] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 71.343437] cleanup_net (net/core/net_namespace.c:702) [ 71.343457] process_one_work (kernel/workqueue.c:3314) [ 71.343477] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.343498] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.343519] kthread (kernel/kthread.c:436) [ 71.343540] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.343563] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.343585] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.343606] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.343717] ------------[ cut here ]------------ | [ 71.343744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 71.343801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.343955] Tainted: [W]=WARN [ 71.343978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.344011] Workqueue: netns cleanup_net [ 71.344034] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.344067] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.344162] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 71.344186] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.344225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 71.344267] RBP: 0000000000000000 R08: ff35eccd8323fa10 R09: ff35eccd81ff102c [ 71.344309] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.344351] R13: 0000000000000011 R14: ff35eccd8a741000 R15: ff35eccd8188f600 [ 71.344395] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 71.344437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.344472] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 71.344513] PKRU: 55555554 [ 71.344527] Call Trace: [ 71.344539] [ 71.344553] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 71.344582] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 71.344610] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 71.344629] cleanup_net (net/core/net_namespace.c:702) [ 71.344650] process_one_work (kernel/workqueue.c:3314) [ 71.344672] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.344694] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.344716] kthread (kernel/kthread.c:436) [ 71.344738] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.344760] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.344783] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.344803] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.364823] ------------[ cut here ]------------ | [ 71.364895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15717 | [ 71.364987] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.365215] Tainted: [W]=WARN [ 71.365269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.365338] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.365401] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.365531] RSP: 0018:ff88a061cd4fbcc0 EFLAGS: 00010286 [ 71.365592] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.365667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 71.365740] RBP: 0000000000000000 R08: ff35eccd818f1990 R09: ff35eccd831f302c [ 71.365815] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.365889] R13: 0000000000000010 R14: ff35eccd8a741000 R15: ff35eccd83220700 [ 71.365981] FS: 00007f9d442fa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 71.366058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.366154] CR2: 00007f9d444fbc20 CR3: 000000000af79001 CR4: 0000000000771ef0 [ 71.366231] PKRU: 55555554 [ 71.366279] Call Trace: [ 71.366327] [ 71.366375] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.366431] register_netdevice (net/core/dev.c:11488) [ 71.366488] register_netdev (net/core/dev.c:11552) [ 71.366545] loopback_net_init (drivers/net/loopback.c:218) [ 71.366604] ops_init (net/core/net_namespace.c:137) [ 71.366660] setup_net (net/core/net_namespace.c:446) [ 71.366722] copy_net_ns (net/core/net_namespace.c:579) [ 71.366778] create_new_namespaces (kernel/nsproxy.c:132) [ 71.366841] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 71.366912] ksys_unshare (kernel/fork.c:3243) [ 71.366971] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 71.367027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.367090] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.367147] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.367213] RIP: 0033:0x7f9d445bcbcb [ 71.367269] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 71.367397] RSP: 002b:00007ffde395ddb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 71.367472] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9d445bcbcb [ 71.367546] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 71.367620] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 71.367695] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde395ffe0 [ 71.367770] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffde396188b | [ 71.370865] ------------[ cut here ]------------ | [ 71.370913] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15718 | [ 71.370970] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.371131] Tainted: [W]=WARN [ 71.371154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.371190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.371220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.371318] RSP: 0018:ff88a061c88035f0 EFLAGS: 00010286 [ 71.371346] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.371389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.371429] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f5030 [ 71.371469] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.371509] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 71.371551] FS: 00007f127c721840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.371594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.371627] CR2: 000000000042ebe0 CR3: 000000000aee6003 CR4: 0000000000771ef0 [ 71.371668] PKRU: 55555554 [ 71.371691] Call Trace: [ 71.371707] [ 71.371721] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.371745] __dev_notify_flags (net/core/dev.c:9787) [ 71.371768] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 71.371787] veth_newlink (drivers/net/veth.c:1871) veth [ 71.371820] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 71.371843] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.371870] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.371891] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 71.371924] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.371950] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.371974] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.371994] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.372018] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.372041] ___sys_sendmsg (net/socket.c:2752) [ 71.372070] __sys_sendmsg (net/socket.c:2784) [ 71.372091] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.372112] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.372132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.372161] RIP: 0033:0x7f127c95b08e [ 71.372181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.372276] RSP: 002b:00007ffc52a83f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.372316] RAX: ffffffffffffffda RBX: 00007ffc52a846a8 RCX: 00007f127c95b08e [ 71.372356] RDX: 0000000000000000 RSI: 00007ffc52a83fc0 RDI: 0000000000000005 [ 71.372395] RBP: 00007ffc52a83f20 R08: 0000000000000000 R09: 0000000000000000 [ 71.372434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.372474] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc52a84680 | [ 71.372640] ------------[ cut here ]------------ | [ 71.372668] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15718 | [ 71.372719] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.372866] Tainted: [W]=WARN [ 71.372888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.372922] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.372951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.373045] RSP: 0018:ff88a061c8803870 EFLAGS: 00010286 [ 71.373077] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.373120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.373162] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 71.373203] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.373244] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83224900 [ 71.373287] FS: 00007f127c721840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.373332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.373367] CR2: 000000000042ebe0 CR3: 000000000aee6003 CR4: 0000000000771ef0 [ 71.373412] PKRU: 55555554 [ 71.373425] Call Trace: [ 71.373442] [ 71.373457] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.373478] __dev_notify_flags (net/core/dev.c:9787) [ 71.373499] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 71.373521] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 71.373540] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.373571] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.373594] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 71.373624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.373650] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.373674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.373695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.373715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.373734] ___sys_sendmsg (net/socket.c:2752) [ 71.373757] __sys_sendmsg (net/socket.c:2784) [ 71.373778] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.373799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.373818] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.373849] RIP: 0033:0x7f127c95b08e [ 71.373868] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.373963] RSP: 002b:00007ffc52a83f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.374004] RAX: ffffffffffffffda RBX: 00007ffc52a846a8 RCX: 00007f127c95b08e [ 71.374045] RDX: 0000000000000000 RSI: 00007ffc52a83fc0 RDI: 0000000000000005 [ 71.374091] RBP: 00007ffc52a83f20 R08: 0000000000000000 R09: 0000000000000000 [ 71.374132] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.374174] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc52a84680 | [ 71.377048] ------------[ cut here ]------------ | [ 71.377118] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15719 | [ 71.377205] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.377421] Tainted: [W]=WARN [ 71.377475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.377544] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.377606] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.377737] RSP: 0018:ff88a061cd503720 EFLAGS: 00010286 [ 71.377799] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 71.377873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 71.377955] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 71.378030] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.378113] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220700 [ 71.378191] FS: 00007f418cf3e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 71.378269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.378337] CR2: 0000000025e7a988 CR3: 000000000c52f003 CR4: 0000000000771ef0 [ 71.378416] PKRU: 55555554 [ 71.378463] Call Trace: [ 71.378511] [ 71.378558] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.378615] __dev_notify_flags (net/core/dev.c:9787) [ 71.378671] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 71.378727] netif_change_flags (net/core/dev.c:9820) [ 71.378784] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 71.378840] ? __nla_validate_parse (lib/nlattr.c:620) [ 71.378913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.378970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.379026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.379095] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.379151] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.379209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.379272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.379328] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.379390] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.379446] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.379502] ___sys_sendmsg (net/socket.c:2752) [ 71.379561] __sys_sendmsg (net/socket.c:2784) [ 71.379617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.379674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.379730] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.379792] RIP: 0033:0x7f418d17808e [ 71.379848] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.379985] RSP: 002b:00007fff53345b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.380059] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f418d17808e [ 71.380142] RDX: 0000000000000000 RSI: 00007fff53345bb0 RDI: 0000000000000005 [ 71.380216] RBP: 00007fff53345b10 R08: 0000000000000000 R09: 0000000000000000 [ 71.380290] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.380367] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff53346270 | [ 71.394917] ------------[ cut here ]------------ | [ 71.394976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15720 | [ 71.395036] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.395188] Tainted: [W]=WARN [ 71.395209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.395242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.395271] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.395367] RSP: 0018:ff88a061cd50b6d8 EFLAGS: 00010286 [ 71.395397] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.395436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.395477] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd8bb2a830 [ 71.395519] R10: ff35eccd87093120 R11: fefefefefefefeff R12: ff88a061cd50b78c [ 71.395559] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 71.395608] FS: 00007fbc694f9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.395653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.395689] CR2: 000000002d042988 CR3: 000000000ba3b006 CR4: 0000000000771ef0 [ 71.395732] PKRU: 55555554 [ 71.395746] Call Trace: [ 71.395760] [ 71.395776] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 71.395798] __dev_change_net_namespace (net/core/dev.c:12635) [ 71.395829] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 71.395850] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 71.395869] ? __nla_validate_parse (lib/nlattr.c:620) [ 71.395899] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.395929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.395950] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.395982] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.396002] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.396021] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.396049] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.396078] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.396098] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.396120] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.396143] ___sys_sendmsg (net/socket.c:2752) [ 71.396162] __sys_sendmsg (net/socket.c:2784) [ 71.396184] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.396207] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.396229] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.396257] RIP: 0033:0x7fbc6973308e [ 71.396279] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.396369] RSP: 002b:00007fff9d27a9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.396417] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc6973308e [ 71.396465] RDX: 0000000000000000 RSI: 00007fff9d27aa60 RDI: 0000000000000005 [ 71.396503] RBP: 00007fff9d27a9c0 R08: 0000000000000000 R09: 0000000000000000 [ 71.396543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.396583] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9d27b120 | [ 71.396706] ------------[ cut here ]------------ | [ 71.396733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15720 | [ 71.396783] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.396928] Tainted: [W]=WARN [ 71.396949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.396983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.397018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.397119] RSP: 0018:ff88a061cd50b6c8 EFLAGS: 00010286 [ 71.397149] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 71.397190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 71.397230] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 71.397274] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.397320] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 71.397362] FS: 00007fbc694f9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 71.397406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.397434] CR2: 000000002d042988 CR3: 000000000ba3b006 CR4: 0000000000771ef0 [ 71.397483] PKRU: 55555554 [ 71.397496] Call Trace: [ 71.397508] [ 71.397523] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.397543] __dev_change_net_namespace (net/core/dev.c:12695) [ 71.397569] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 71.397596] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 71.397618] ? __nla_validate_parse (lib/nlattr.c:620) [ 71.397645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.397664] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.397684] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.397712] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.397735] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.397756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.397785] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.397807] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.397833] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.397855] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.397878] ___sys_sendmsg (net/socket.c:2752) [ 71.397903] __sys_sendmsg (net/socket.c:2784) [ 71.397931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.397954] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.397982] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.398010] RIP: 0033:0x7fbc6973308e [ 71.398031] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.398144] RSP: 002b:00007fff9d27a9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.398187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc6973308e [ 71.398231] RDX: 0000000000000000 RSI: 00007fff9d27aa60 RDI: 0000000000000005 [ 71.398272] RBP: 00007fff9d27a9c0 R08: 0000000000000000 R09: 0000000000000000 [ 71.398311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.398354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9d27b120 | [ 71.401369] ------------[ cut here ]------------ | [ 71.401433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15721 | [ 71.401519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.401732] Tainted: [W]=WARN [ 71.401787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.401855] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.401927] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.402056] RSP: 0018:ff88a061cd513720 EFLAGS: 00010286 [ 71.402125] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 71.402202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 71.402277] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 71.402351] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.402429] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220700 [ 71.402507] FS: 00007f4dda168840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 71.402584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.402653] CR2: 000000003bd6f988 CR3: 000000000ca5f005 CR4: 0000000000771ef0 [ 71.402729] PKRU: 55555554 [ 71.402776] Call Trace: [ 71.402824] [ 71.402873] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.402938] __dev_notify_flags (net/core/dev.c:9787) [ 71.402995] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 71.403052] netif_change_flags (net/core/dev.c:9820) [ 71.403113] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 71.403169] ? __nla_validate_parse (lib/nlattr.c:620) [ 71.403234] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 71.403291] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 71.403347] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 71.403410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 71.403473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 71.403529] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 71.403592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 71.403648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 71.403705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 71.403761] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 71.403818] ___sys_sendmsg (net/socket.c:2752) [ 71.403876] __sys_sendmsg (net/socket.c:2784) [ 71.403938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 71.403995] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 71.404052] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 71.404119] RIP: 0033:0x7f4dda3a208e [ 71.404175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 71.404303] RSP: 002b:00007fff47b0bfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.404379] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4dda3a208e [ 71.404455] RDX: 0000000000000000 RSI: 00007fff47b0c060 RDI: 0000000000000005 [ 71.404530] RBP: 00007fff47b0bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 71.404607] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e246 [ 71.404682] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff47b0c730 | [ 71.404894] ------------[ cut here ]------------ | [ 71.404934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 71.404997] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.405161] Tainted: [W]=WARN [ 71.405182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.405218] Workqueue: events_unbound linkwatch_event [ 71.405247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.405275] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.405377] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 71.405404] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.405447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 71.405489] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87113030 [ 71.405530] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.405575] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd82fe2500 [ 71.405618] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 71.405661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.405691] CR2: 0000564e66e32fe8 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 71.405734] PKRU: 55555554 [ 71.405749] Call Trace: [ 71.405764] [ 71.405779] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.405802] netif_state_change (net/core/dev.c:1605) [ 71.405824] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 71.405847] __linkwatch_run_queue (net/core/link_watch.c:240) [ 71.405878] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 71.405901] process_one_work (kernel/workqueue.c:3314) [ 71.405930] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.405952] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.405975] kthread (kernel/kthread.c:436) [ 71.405998] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.406022] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.406042] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.406082] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 71.406164] ------------[ cut here ]------------ | [ 71.406192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 71.406250] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 71.406397] Tainted: [W]=WARN [ 71.406418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.406454] Workqueue: events_unbound linkwatch_event [ 71.406485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 71.406512] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 71.406602] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 71.406626] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.406670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 71.406712] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87113030 [ 71.406752] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 71.406792] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd82fe2500 [ 71.406833] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 71.406867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.406901] CR2: 0000564e66e32fe8 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 71.406946] PKRU: 55555554 [ 71.406961] Call Trace: [ 71.406974] [ 71.406989] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 71.407010] netif_state_change (net/core/dev.c:1605) [ 71.407032] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 71.407055] __linkwatch_run_queue (net/core/link_watch.c:240) [ 71.407083] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 71.407106] process_one_work (kernel/workqueue.c:3314) [ 71.407129] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 71.407149] ? rescuer_thread (kernel/workqueue.c:3672) [ 71.407173] kthread (kernel/kthread.c:436) [ 71.407196] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.407218] ret_from_fork (arch/x86/kernel/process.c:158) [ 71.407240] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 71.407262] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 72.973041] ------------[ cut here ]------------ | [ 72.973094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15737 | [ 72.973159] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 72.973321] Tainted: [W]=WARN [ 72.973343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.973376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 72.973404] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 72.973497] RSP: 0018:ff88a061c87eb708 EFLAGS: 00010286 [ 72.973526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.973570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 72.973610] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 72.973656] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 72.973699] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83024e00 [ 72.973746] FS: 00007f779d207840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 72.973790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.973821] CR2: 000000001ff18988 CR3: 000000000a620004 CR4: 0000000000771ef0 [ 72.973869] PKRU: 55555554 [ 72.973884] Call Trace: [ 72.973899] [ 72.973917] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 72.973938] notifier_call_chain (kernel/notifier.c:85) [ 72.973964] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 72.973998] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 72.974023] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 72.974045] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 72.974070] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 72.974098] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 72.974119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 72.974141] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 72.974169] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 72.974193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 72.974215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 72.974237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 72.974258] ___sys_sendmsg (net/socket.c:2752) [ 72.974282] __sys_sendmsg (net/socket.c:2784) [ 72.974303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 72.974326] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 72.974346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 72.974378] RIP: 0033:0x7f779d44108e [ 72.974402] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 72.974498] RSP: 002b:00007ffc38cb5c70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.974542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f779d44108e [ 72.974583] RDX: 0000000000000000 RSI: 00007ffc38cb5d20 RDI: 0000000000000005 [ 72.974627] RBP: 00007ffc38cb5c80 R08: 0000000000000000 R09: 0000000000000000 [ 72.974673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 72.974717] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc38cb63e0 | [ 72.978237] ------------[ cut here ]------------ | [ 72.978324] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15739 | [ 72.978417] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 72.978669] Tainted: [W]=WARN [ 72.978726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.978798] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 72.978859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 72.979029] RSP: 0018:ff88a061c6c23708 EFLAGS: 00010286 [ 72.979094] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.979177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 72.979262] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 72.979344] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 72.979434] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220700 [ 72.979517] FS: 00007f0aa9e5d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 72.979600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.979680] CR2: 00007f0aaa1e5900 CR3: 000000000a728001 CR4: 0000000000771ef0 [ 72.979773] PKRU: 55555554 [ 72.979828] Call Trace: [ 72.979881] [ 72.979933] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 72.979989] notifier_call_chain (kernel/notifier.c:85) [ 72.980053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 72.980133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 72.980200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 72.980259] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 72.980315] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 72.980376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 72.980432] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 72.980487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 72.980548] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 72.980603] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 72.980658] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 72.980713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 72.980768] ___sys_sendmsg (net/socket.c:2752) [ 72.980824] __sys_sendmsg (net/socket.c:2784) [ 72.980880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 72.980942] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 72.980997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 72.981059] RIP: 0033:0x7f0aaa09708e [ 72.981118] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 72.981247] RSP: 002b:00007fff784927f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.981322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0aaa09708e [ 72.981396] RDX: 0000000000000000 RSI: 00007fff784928a0 RDI: 0000000000000005 [ 72.981470] RBP: 00007fff78492800 R08: 0000000000000000 R09: 0000000000000000 [ 72.981543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 72.981616] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff78492f70 | [ 73.029188] ------------[ cut here ]------------ | [ 73.029274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15770 | [ 73.029363] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.029580] Tainted: [W]=WARN [ 73.029634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.029703] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.029766] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.029898] RSP: 0018:ff88a061c82c3708 EFLAGS: 00010286 [ 73.029966] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.030061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 73.030157] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 73.030247] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.030333] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220700 [ 73.030433] FS: 00007fd17638e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 73.030519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.030598] CR2: 00007fd176716900 CR3: 000000000bfa1001 CR4: 0000000000771ef0 [ 73.030676] PKRU: 55555554 [ 73.030733] Call Trace: [ 73.030782] [ 73.030839] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.030894] notifier_call_chain (kernel/notifier.c:85) [ 73.030966] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.031047] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.031121] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.031187] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.031244] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.031314] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.031378] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.031442] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.031504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.031568] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.031624] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.031686] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.031750] ___sys_sendmsg (net/socket.c:2752) [ 73.031813] __sys_sendmsg (net/socket.c:2784) [ 73.031883] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.031950] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.032015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.032084] RIP: 0033:0x7fd1765c808e [ 73.032147] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.032298] RSP: 002b:00007ffc64272a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.032373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1765c808e [ 73.032448] RDX: 0000000000000000 RSI: 00007ffc64272b00 RDI: 0000000000000005 [ 73.032522] RBP: 00007ffc64272a60 R08: 0000000000000000 R09: 0000000000000000 [ 73.032596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.032669] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc642731c0 | [ 73.038119] ------------[ cut here ]------------ | [ 73.038158] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15772 | [ 73.038218] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.038364] Tainted: [W]=WARN [ 73.038386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.038419] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.038450] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.038544] RSP: 0018:ff88a061c6bfb708 EFLAGS: 00010286 [ 73.038571] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.038614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 73.038653] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 73.038693] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.038732] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 73.038775] FS: 00007fe6fd6ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 73.038820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.038857] CR2: 00007fe6fda56900 CR3: 0000000004b2a003 CR4: 0000000000771ef0 [ 73.038900] PKRU: 55555554 [ 73.038922] Call Trace: [ 73.038937] [ 73.038953] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.038974] notifier_call_chain (kernel/notifier.c:85) [ 73.038996] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.039030] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.039052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.039094] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.039115] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.039143] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.039164] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.039187] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.039216] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.039238] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.039259] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.039281] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.039303] ___sys_sendmsg (net/socket.c:2752) [ 73.039326] __sys_sendmsg (net/socket.c:2784) [ 73.039351] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.039372] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.039390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.039419] RIP: 0033:0x7fe6fd90808e [ 73.039440] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.039531] RSP: 002b:00007ffe70cfb5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.039566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe6fd90808e [ 73.039611] RDX: 0000000000000000 RSI: 00007ffe70cfb680 RDI: 0000000000000005 [ 73.039649] RBP: 00007ffe70cfb5e0 R08: 0000000000000000 R09: 0000000000000000 [ 73.039689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.039727] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe70cfbd50 | [ 73.288890] ------------[ cut here ]------------ | [ 73.288945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15788 | [ 73.289030] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.289232] Tainted: [W]=WARN [ 73.289259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.289294] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.289333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.289468] RSP: 0018:ff88a061c8283708 EFLAGS: 00010286 [ 73.289507] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.289552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 73.289605] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 73.289674] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.289716] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83224900 [ 73.289769] FS: 00007f8ffb462840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 73.289824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.289871] CR2: 00007f8ffb7321a0 CR3: 000000000bac1005 CR4: 0000000000771ef0 [ 73.289917] PKRU: 55555554 [ 73.289930] Call Trace: [ 73.289945] [ 73.289963] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.289986] notifier_call_chain (kernel/notifier.c:85) [ 73.290022] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.290049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.290082] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.290115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.290144] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.290186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.290204] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.290222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.290259] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.290291] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.290315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.290349] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.290373] ___sys_sendmsg (net/socket.c:2752) [ 73.290401] __sys_sendmsg (net/socket.c:2784) [ 73.290424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.290446] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.290473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.290518] RIP: 0033:0x7f8ffb69c08e [ 73.290543] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.290648] RSP: 002b:00007fffa41b4410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.290701] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ffb69c08e [ 73.290746] RDX: 0000000000000000 RSI: 00007fffa41b44c0 RDI: 0000000000000005 [ 73.290794] RBP: 00007fffa41b4420 R08: 0000000000000000 R09: 0000000000000000 [ 73.290830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.290883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa41b4b80 | [ 73.296838] ------------[ cut here ]------------ | [ 73.296883] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15790 | [ 73.296948] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.297102] Tainted: [W]=WARN [ 73.297125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.297159] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.297189] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.297284] RSP: 0018:ff88a061c8273708 EFLAGS: 00010286 [ 73.297312] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.297355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 73.297393] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 73.297441] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.297481] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 73.297526] FS: 00007f5f688dd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 73.297572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.297610] CR2: 00007f5f68c65900 CR3: 0000000009a19005 CR4: 0000000000771ef0 [ 73.297650] PKRU: 55555554 [ 73.297666] Call Trace: [ 73.297679] [ 73.297699] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.297720] notifier_call_chain (kernel/notifier.c:85) [ 73.297744] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.297775] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.297795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.297818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.297840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.297871] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.297894] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.297921] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.297951] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.297973] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.297992] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.298012] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.298032] ___sys_sendmsg (net/socket.c:2752) [ 73.298055] __sys_sendmsg (net/socket.c:2784) [ 73.298084] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.298108] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.298132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.298156] RIP: 0033:0x7f5f68b1708e [ 73.298176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.298267] RSP: 002b:00007ffd6bb66680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.298308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f68b1708e [ 73.298351] RDX: 0000000000000000 RSI: 00007ffd6bb66730 RDI: 0000000000000005 [ 73.298394] RBP: 00007ffd6bb66690 R08: 0000000000000000 R09: 0000000000000000 [ 73.298438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.298476] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6bb66e00 | [ 73.523643] ------------[ cut here ]------------ | [ 73.523733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15806 | [ 73.523823] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.524100] Tainted: [W]=WARN [ 73.524162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.524242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.524306] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.524458] RSP: 0018:ff88a061c8223708 EFLAGS: 00010286 [ 73.524525] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.524612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 73.524690] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 73.524774] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.524857] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220800 [ 73.524953] FS: 00007fabd127e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 73.525040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.525126] CR2: 00007fabd1606900 CR3: 0000000007d76004 CR4: 0000000000771ef0 [ 73.525210] PKRU: 55555554 [ 73.525265] Call Trace: [ 73.525333] [ 73.525390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.525452] notifier_call_chain (kernel/notifier.c:85) [ 73.525519] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.525583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.525663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.525732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.525799] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.525861] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.525926] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.525993] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.526077] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.526135] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.526192] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.526248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.526305] ___sys_sendmsg (net/socket.c:2752) [ 73.526362] __sys_sendmsg (net/socket.c:2784) [ 73.526421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.526479] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.526536] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.526599] RIP: 0033:0x7fabd14b808e [ 73.526655] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.526784] RSP: 002b:00007ffda26ca920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.526859] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fabd14b808e [ 73.526937] RDX: 0000000000000000 RSI: 00007ffda26ca9d0 RDI: 0000000000000005 [ 73.527012] RBP: 00007ffda26ca930 R08: 0000000000000000 R09: 0000000000000000 [ 73.527093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.527169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda26cb090 | [ 73.530651] ------------[ cut here ]------------ | [ 73.530748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15808 | [ 73.530842] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.531121] Tainted: [W]=WARN [ 73.531175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.531257] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.531328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.531493] RSP: 0018:ff88a061c821b708 EFLAGS: 00010286 [ 73.531559] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.531649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 73.531732] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 73.531820] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.531926] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 73.532011] FS: 00007ff69d322840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 73.532108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.532176] CR2: 00007ff69d5f21a0 CR3: 0000000007d29006 CR4: 0000000000771ef0 [ 73.532265] PKRU: 55555554 [ 73.532329] Call Trace: [ 73.532378] [ 73.532426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.532483] notifier_call_chain (kernel/notifier.c:85) [ 73.532540] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.532603] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.532661] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.532723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.532780] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.532843] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.532899] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.532967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.533030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.533093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.533149] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.533207] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.533263] ___sys_sendmsg (net/socket.c:2752) [ 73.533320] __sys_sendmsg (net/socket.c:2784) [ 73.533377] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.533434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.533491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.533553] RIP: 0033:0x7ff69d55c08e [ 73.533609] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.533737] RSP: 002b:00007ffdc3013120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.533813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff69d55c08e [ 73.533887] RDX: 0000000000000000 RSI: 00007ffdc30131d0 RDI: 0000000000000005 [ 73.533966] RBP: 00007ffdc3013130 R08: 0000000000000000 R09: 0000000000000000 [ 73.534040] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.534122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc30138a0 | [ 73.578452] ------------[ cut here ]------------ | [ 73.578526] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15838 | [ 73.578614] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.578833] Tainted: [W]=WARN [ 73.578888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.579003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.579080] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.579247] RSP: 0018:ff88a061c81e3708 EFLAGS: 00010286 [ 73.579316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.579403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 73.579487] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 73.579578] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.579659] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220800 [ 73.579755] FS: 00007f751c69f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 73.579850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.579931] CR2: 00007f751ca27900 CR3: 0000000007383002 CR4: 0000000000771ef0 [ 73.580027] PKRU: 55555554 [ 73.580088] Call Trace: [ 73.580144] [ 73.580192] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.580265] notifier_call_chain (kernel/notifier.c:85) [ 73.580333] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.580397] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.580455] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.580535] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.580608] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.580676] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.580732] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.580789] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.580854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.580917] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.580989] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.581060] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.581120] ___sys_sendmsg (net/socket.c:2752) [ 73.581178] __sys_sendmsg (net/socket.c:2784) [ 73.581235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.581293] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.581350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.581412] RIP: 0033:0x7f751c8d908e [ 73.581468] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.581598] RSP: 002b:00007ffc9f2986d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.581674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f751c8d908e [ 73.581749] RDX: 0000000000000000 RSI: 00007ffc9f298780 RDI: 0000000000000005 [ 73.581823] RBP: 00007ffc9f2986e0 R08: 0000000000000000 R09: 0000000000000000 [ 73.581900] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.581981] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9f298e40 | [ 73.585461] ------------[ cut here ]------------ | [ 73.585541] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15840 | [ 73.585642] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.585902] Tainted: [W]=WARN [ 73.585971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.586044] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.586116] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.586267] RSP: 0018:ff88a061c81db708 EFLAGS: 00010286 [ 73.586332] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.586419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 73.586503] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 73.586586] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.586665] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 73.586750] FS: 00007f6e0b5a0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 73.586840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.586918] CR2: 00007f6e0b8701a0 CR3: 0000000004a4d004 CR4: 0000000000771ef0 [ 73.587003] PKRU: 55555554 [ 73.587068] Call Trace: [ 73.587132] [ 73.587190] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.587246] notifier_call_chain (kernel/notifier.c:85) [ 73.587302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.587365] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.587424] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.587497] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.587568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.587631] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.587688] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.587745] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.587808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.587865] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.587927] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.587984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.588041] ___sys_sendmsg (net/socket.c:2752) [ 73.588103] __sys_sendmsg (net/socket.c:2784) [ 73.588160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.588218] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.588274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.588337] RIP: 0033:0x7f6e0b7da08e [ 73.588392] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.588519] RSP: 002b:00007fff3997b010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.588596] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e0b7da08e [ 73.588671] RDX: 0000000000000000 RSI: 00007fff3997b0c0 RDI: 0000000000000005 [ 73.588745] RBP: 00007fff3997b020 R08: 0000000000000000 R09: 0000000000000000 [ 73.588821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.588896] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3997b790 | [ 73.810180] ------------[ cut here ]------------ | [ 73.810242] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15856 | [ 73.810301] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.810461] Tainted: [W]=WARN [ 73.810482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.810517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.810545] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.810641] RSP: 0018:ff88a061c819b708 EFLAGS: 00010286 [ 73.810672] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.810715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 73.810759] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 73.810799] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.810839] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188fd00 [ 73.810883] FS: 00007ff50d10d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 73.810927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.810996] CR2: 00007ff50d495900 CR3: 000000000922b001 CR4: 0000000000771ef0 [ 73.811050] PKRU: 55555554 [ 73.811066] Call Trace: [ 73.811091] [ 73.811107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.811144] notifier_call_chain (kernel/notifier.c:85) [ 73.811167] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.811194] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.811228] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.811251] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.811277] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.811315] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.811335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.811354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.811396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.811414] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.811440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.811466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.811498] ___sys_sendmsg (net/socket.c:2752) [ 73.811540] __sys_sendmsg (net/socket.c:2784) [ 73.811565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.811596] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.811626] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.811666] RIP: 0033:0x7ff50d34708e [ 73.811696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.811805] RSP: 002b:00007fff8b929630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.811857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff50d34708e [ 73.811909] RDX: 0000000000000000 RSI: 00007fff8b9296e0 RDI: 0000000000000005 [ 73.811943] RBP: 00007fff8b929640 R08: 0000000000000000 R09: 0000000000000000 [ 73.811987] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.812038] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8b929da0 | [ 73.815590] ------------[ cut here ]------------ | [ 73.815649] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15858 | [ 73.815723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 73.815887] Tainted: [W]=WARN [ 73.815928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.815961] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 73.815992] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 73.816094] RSP: 0018:ff88a061c818b708 EFLAGS: 00010286 [ 73.816133] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.816178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 73.816228] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 73.816275] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 73.816327] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 73.816366] FS: 00007fe0a8fae840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 73.816427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.816476] CR2: 00007fe0a9336900 CR3: 0000000007d7c003 CR4: 0000000000771ef0 [ 73.816520] PKRU: 55555554 [ 73.816535] Call Trace: [ 73.816554] [ 73.816570] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 73.816600] notifier_call_chain (kernel/notifier.c:85) [ 73.816632] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 73.816665] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 73.816697] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 73.816721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 73.816746] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 73.816784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 73.816807] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 73.816841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 73.816871] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 73.816898] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 73.816926] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 73.816945] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 73.816967] ___sys_sendmsg (net/socket.c:2752) [ 73.816986] __sys_sendmsg (net/socket.c:2784) [ 73.817022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 73.817049] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 73.817083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 73.817118] RIP: 0033:0x7fe0a91e808e [ 73.817148] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 73.817255] RSP: 002b:00007ffe5d71e080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 73.817307] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe0a91e808e [ 73.817362] RDX: 0000000000000000 RSI: 00007ffe5d71e130 RDI: 0000000000000005 [ 73.817415] RBP: 00007ffe5d71e090 R08: 0000000000000000 R09: 0000000000000000 [ 73.817464] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e249 [ 73.817505] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5d71e800 | [ 74.039843] ------------[ cut here ]------------ | [ 74.039912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15874 | [ 74.039971] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.040127] Tainted: [W]=WARN [ 74.040153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.040189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.040219] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.040319] RSP: 0018:ff88a061c814b708 EFLAGS: 00010286 [ 74.040351] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.040393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 74.040432] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 74.040473] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.040514] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188fd00 [ 74.040563] FS: 00007f02f0407840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.040606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.040642] CR2: 00000000328bc988 CR3: 000000000c5d0002 CR4: 0000000000771ef0 [ 74.040684] PKRU: 55555554 [ 74.040698] Call Trace: [ 74.040715] [ 74.040731] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.040755] notifier_call_chain (kernel/notifier.c:85) [ 74.040783] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.040809] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.040834] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.040854] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.040877] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.040909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.040933] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.040953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.040981] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.041002] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.041025] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.041050] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.041075] ___sys_sendmsg (net/socket.c:2752) [ 74.041095] __sys_sendmsg (net/socket.c:2784) [ 74.041119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.041139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.041164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.041201] RIP: 0033:0x7f02f064108e [ 74.041223] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.041321] RSP: 002b:00007ffc9dd6a8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.041361] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02f064108e [ 74.041400] RDX: 0000000000000000 RSI: 00007ffc9dd6a950 RDI: 0000000000000005 [ 74.041440] RBP: 00007ffc9dd6a8b0 R08: 0000000000000000 R09: 0000000000000000 [ 74.041481] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.041521] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9dd6b010 | [ 74.048751] ------------[ cut here ]------------ | [ 74.048805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15876 | [ 74.048866] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.049017] Tainted: [W]=WARN [ 74.049042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.049082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.049111] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.049207] RSP: 0018:ff88a061c81d3708 EFLAGS: 00010286 [ 74.049237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.049276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 74.049315] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 74.049358] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.049400] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 74.049449] FS: 00007fc08f39a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 74.049495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.049532] CR2: 00007fc08f722900 CR3: 000000000ffce005 CR4: 0000000000771ef0 [ 74.049572] PKRU: 55555554 [ 74.049588] Call Trace: [ 74.049603] [ 74.049618] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.049641] notifier_call_chain (kernel/notifier.c:85) [ 74.049664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.049697] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.049721] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.049747] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.049770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.049799] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.049822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.049846] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.049872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.049892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.049917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.049939] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.049961] ___sys_sendmsg (net/socket.c:2752) [ 74.049984] __sys_sendmsg (net/socket.c:2784) [ 74.050006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.050031] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.050050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.050079] RIP: 0033:0x7fc08f5d408e [ 74.050100] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.050205] RSP: 002b:00007ffe7b50f1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.050250] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc08f5d408e [ 74.050292] RDX: 0000000000000000 RSI: 00007ffe7b50f250 RDI: 0000000000000005 [ 74.050335] RBP: 00007ffe7b50f1b0 R08: 0000000000000000 R09: 0000000000000000 [ 74.050378] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.050419] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7b50f920 | [ 74.097261] ------------[ cut here ]------------ | [ 74.097338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15906 | [ 74.097428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.097654] Tainted: [W]=WARN [ 74.097708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.097777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.097840] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.097978] RSP: 0018:ff88a061c7303708 EFLAGS: 00010286 [ 74.098041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.098125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 74.098203] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 74.098279] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.098357] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220800 [ 74.098438] FS: 00007fa8bae1d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 74.098517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.098586] CR2: 00007fa8bb1a5900 CR3: 000000000c89b006 CR4: 0000000000771ef0 [ 74.098663] PKRU: 55555554 [ 74.098711] Call Trace: [ 74.098760] [ 74.098809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.098866] notifier_call_chain (kernel/notifier.c:85) [ 74.098932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.099016] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.099090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.099154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.099220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.099290] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.099357] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.099423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.099493] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.099550] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.099605] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.099678] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.099744] ___sys_sendmsg (net/socket.c:2752) [ 74.099807] __sys_sendmsg (net/socket.c:2784) [ 74.099873] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.099938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.099996] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.100060] RIP: 0033:0x7fa8bb05708e [ 74.100120] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.100272] RSP: 002b:00007ffdddcc9710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.100364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8bb05708e [ 74.100456] RDX: 0000000000000000 RSI: 00007ffdddcc97c0 RDI: 0000000000000005 [ 74.100554] RBP: 00007ffdddcc9720 R08: 0000000000000000 R09: 0000000000000000 [ 74.100638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.100732] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdddcc9e80 | [ 74.104300] ------------[ cut here ]------------ | [ 74.104343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15908 | [ 74.104407] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.104564] Tainted: [W]=WARN [ 74.104587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.104621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.104649] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.104747] RSP: 0018:ff88a061c72f3708 EFLAGS: 00010286 [ 74.104774] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.104818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 74.104858] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 74.104901] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.104946] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 74.104992] FS: 00007f3c62bf1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 74.105034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.105077] CR2: 00007f3c62ec11a0 CR3: 000000000bc4e002 CR4: 0000000000771ef0 [ 74.105114] PKRU: 55555554 [ 74.105128] Call Trace: [ 74.105143] [ 74.105157] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.105181] notifier_call_chain (kernel/notifier.c:85) [ 74.105203] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.105232] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.105258] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.105279] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.105298] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.105329] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.105355] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.105376] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.105399] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.105423] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.105445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.105466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.105484] ___sys_sendmsg (net/socket.c:2752) [ 74.105505] __sys_sendmsg (net/socket.c:2784) [ 74.105528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.105549] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.105571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.105597] RIP: 0033:0x7f3c62e2b08e [ 74.105619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.105716] RSP: 002b:00007ffe291d02d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.105763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c62e2b08e [ 74.105805] RDX: 0000000000000000 RSI: 00007ffe291d0380 RDI: 0000000000000005 [ 74.105845] RBP: 00007ffe291d02e0 R08: 0000000000000000 R09: 0000000000000000 [ 74.105886] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.105929] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe291d0a50 | [ 74.332305] ------------[ cut here ]------------ | [ 74.332394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15924 | [ 74.332486] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.332714] Tainted: [W]=WARN [ 74.332769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.332837] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.332901] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.333112] RSP: 0018:ff88a061c6a83708 EFLAGS: 00010286 [ 74.333189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.333297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 74.333381] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 74.333467] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.333541] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220800 [ 74.333648] FS: 00007fb334f71840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 74.333747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.333832] CR2: 00007fb3352411a0 CR3: 00000000018df001 CR4: 0000000000771ef0 [ 74.333924] PKRU: 55555554 [ 74.333980] Call Trace: [ 74.334037] [ 74.334099] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.334169] notifier_call_chain (kernel/notifier.c:85) [ 74.334236] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.334313] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.334380] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.334445] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.334509] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.334589] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.334656] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.334723] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.334786] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.334844] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.334915] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.334981] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.335037] ___sys_sendmsg (net/socket.c:2752) [ 74.335106] __sys_sendmsg (net/socket.c:2784) [ 74.335174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.335249] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.335323] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.335397] RIP: 0033:0x7fb3351ab08e [ 74.335454] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.335582] RSP: 002b:00007fff091d4ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.335659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3351ab08e [ 74.335735] RDX: 0000000000000000 RSI: 00007fff091d4f90 RDI: 0000000000000005 [ 74.335811] RBP: 00007fff091d4ef0 R08: 0000000000000000 R09: 0000000000000000 [ 74.335889] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.335972] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff091d5650 | [ 74.339712] ------------[ cut here ]------------ | [ 74.339750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15926 | [ 74.339810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.339994] Tainted: [W]=WARN [ 74.340014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.340077] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.340109] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.340204] RSP: 0018:ff88a061c6a73708 EFLAGS: 00010286 [ 74.340253] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.340303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 74.340360] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 74.340411] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.340457] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 74.340505] FS: 00007f249eeef840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.340555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.340593] CR2: 00007f249f277900 CR3: 0000000007d0b005 CR4: 0000000000771ef0 [ 74.340647] PKRU: 55555554 [ 74.340668] Call Trace: [ 74.340690] [ 74.340707] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.340733] notifier_call_chain (kernel/notifier.c:85) [ 74.340764] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.340793] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.340816] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.340846] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.340868] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.340896] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.340926] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.340953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.340993] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.341017] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.341048] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.341088] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.341120] ___sys_sendmsg (net/socket.c:2752) [ 74.341146] __sys_sendmsg (net/socket.c:2784) [ 74.341181] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.341209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.341238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.341275] RIP: 0033:0x7f249f12908e [ 74.341294] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.341429] RSP: 002b:00007fffa49c8c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.341481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f249f12908e [ 74.341516] RDX: 0000000000000000 RSI: 00007fffa49c8cd0 RDI: 0000000000000005 [ 74.341564] RBP: 00007fffa49c8c30 R08: 0000000000000000 R09: 0000000000000000 [ 74.341614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.341681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa49c93a0 | [ 74.572922] ------------[ cut here ]------------ | [ 74.572985] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15942 | [ 74.573063] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.573237] Tainted: [W]=WARN [ 74.573265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.573300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.573345] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.573459] RSP: 0018:ff88a061c6a1b708 EFLAGS: 00010286 [ 74.573486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.573525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 74.573577] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 74.573635] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.573682] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188f200 [ 74.573741] FS: 00007fa88fd6c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.573791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.573841] CR2: 00007fa8900f4900 CR3: 0000000007c7a006 CR4: 0000000000771ef0 [ 74.573881] PKRU: 55555554 [ 74.573895] Call Trace: [ 74.573919] [ 74.573935] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.573962] notifier_call_chain (kernel/notifier.c:85) [ 74.573987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.574020] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.574059] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.574086] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.574113] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.574152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.574180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.574209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.574240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.574278] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.574305] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.574327] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.574347] ___sys_sendmsg (net/socket.c:2752) [ 74.574375] __sys_sendmsg (net/socket.c:2784) [ 74.574397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.574418] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.574458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.574489] RIP: 0033:0x7fa88ffa608e [ 74.574516] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.574634] RSP: 002b:00007ffd82190340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.574685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa88ffa608e [ 74.574724] RDX: 0000000000000000 RSI: 00007ffd821903f0 RDI: 0000000000000005 [ 74.574774] RBP: 00007ffd82190350 R08: 0000000000000000 R09: 0000000000000000 [ 74.574809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.574859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd82190ab0 | [ 74.578974] ------------[ cut here ]------------ | [ 74.579053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/15944 | [ 74.579166] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.579451] Tainted: [W]=WARN [ 74.579521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.579594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.579666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.579800] RSP: 0018:ff88a061c6a0b708 EFLAGS: 00010286 [ 74.579869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.579944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 74.580042] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 74.580127] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.580222] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 74.580308] FS: 00007f7b9c978840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 74.580409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.580487] CR2: 00007f7b9cd00900 CR3: 000000000a7f4004 CR4: 0000000000771ef0 [ 74.580585] PKRU: 55555554 [ 74.580631] Call Trace: [ 74.580679] [ 74.580728] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.580792] notifier_call_chain (kernel/notifier.c:85) [ 74.580870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.580951] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.581019] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.581090] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.581155] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.581220] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.581284] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.581344] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.581407] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.581464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.581520] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.581576] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.581633] ___sys_sendmsg (net/socket.c:2752) [ 74.581691] __sys_sendmsg (net/socket.c:2784) [ 74.581748] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.581805] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.581862] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.581940] RIP: 0033:0x7f7b9cbb208e [ 74.581996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.582132] RSP: 002b:00007ffe5a5ce8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.582210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b9cbb208e [ 74.582285] RDX: 0000000000000000 RSI: 00007ffe5a5ce970 RDI: 0000000000000005 [ 74.582360] RBP: 00007ffe5a5ce8d0 R08: 0000000000000000 R09: 0000000000000000 [ 74.582434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.582508] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5a5cf040 | [ 74.689746] ------------[ cut here ]------------ | [ 74.689816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15961 | [ 74.689876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.690062] Tainted: [W]=WARN [ 74.690092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.690133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.690160] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.690266] RSP: 0018:ff88a061c69ab708 EFLAGS: 00010286 [ 74.690291] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.690336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 74.690387] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 74.690439] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.690477] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188f200 [ 74.690511] FS: 00007f9bf7ca9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.690551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.690600] CR2: 00007f9bf8031900 CR3: 000000000ffe4004 CR4: 0000000000771ef0 [ 74.690650] PKRU: 55555554 [ 74.690663] Call Trace: [ 74.690683] [ 74.690698] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.690727] notifier_call_chain (kernel/notifier.c:85) [ 74.690760] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.690792] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.690814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.690835] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.690869] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.690899] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.690922] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.690945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.690981] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.691007] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.691028] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.691046] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.691081] ___sys_sendmsg (net/socket.c:2752) [ 74.691102] __sys_sendmsg (net/socket.c:2784) [ 74.691123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.691146] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.691166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.691211] RIP: 0033:0x7f9bf7ee308e [ 74.691242] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.691363] RSP: 002b:00007fffb8389100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.691416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bf7ee308e [ 74.691468] RDX: 0000000000000000 RSI: 00007fffb83891b0 RDI: 0000000000000005 [ 74.691509] RBP: 00007fffb8389110 R08: 0000000000000000 R09: 0000000000000000 [ 74.691574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.691614] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb8389870 | [ 74.697484] ------------[ cut here ]------------ | [ 74.697531] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15963 | [ 74.697592] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.697748] Tainted: [W]=WARN [ 74.697768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.697803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.697834] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.697932] RSP: 0018:ff88a061c6a73708 EFLAGS: 00010286 [ 74.697958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.698003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 74.698045] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 74.698094] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.698138] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 74.698186] FS: 00007fa713476840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 74.698228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.698265] CR2: 00000000350b0988 CR3: 0000000009b52001 CR4: 0000000000771ef0 [ 74.698307] PKRU: 55555554 [ 74.698321] Call Trace: [ 74.698339] [ 74.698355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.698376] notifier_call_chain (kernel/notifier.c:85) [ 74.698400] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.698429] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.698454] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.698478] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.698500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.698528] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.698552] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.698573] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.698602] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.698622] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.698645] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.698669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.698693] ___sys_sendmsg (net/socket.c:2752) [ 74.698714] __sys_sendmsg (net/socket.c:2784) [ 74.698735] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.698758] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.698781] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.698813] RIP: 0033:0x7fa7136b008e [ 74.698836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.698932] RSP: 002b:00007ffd9c156df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.698972] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7136b008e [ 74.699015] RDX: 0000000000000000 RSI: 00007ffd9c156ea0 RDI: 0000000000000005 [ 74.699058] RBP: 00007ffd9c156e00 R08: 0000000000000000 R09: 0000000000000000 [ 74.699106] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.699146] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9c157570 | [ 74.733174] ------------[ cut here ]------------ | [ 74.733221] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/15978 | [ 74.733313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.733487] Tainted: [W]=WARN [ 74.733514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.733550] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.733591] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.733697] RSP: 0018:ff88a061c88e3708 EFLAGS: 00010286 [ 74.733733] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.733776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 74.733822] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 74.733868] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.733922] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83224900 [ 74.733963] FS: 00007f61ab6ef840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.734013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.734044] CR2: 00007f61aba77900 CR3: 000000000929b006 CR4: 0000000000771ef0 [ 74.734139] PKRU: 55555554 [ 74.734156] Call Trace: [ 74.734189] [ 74.734203] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.734227] notifier_call_chain (kernel/notifier.c:85) [ 74.734259] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.734307] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.734346] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.734382] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.734402] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.734438] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.734464] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.734485] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.734521] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.734544] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.734565] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.734605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.734627] ___sys_sendmsg (net/socket.c:2752) [ 74.734653] __sys_sendmsg (net/socket.c:2784) [ 74.734673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.734703] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.734742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.734770] RIP: 0033:0x7f61ab92908e [ 74.734799] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.734913] RSP: 002b:00007ffeefc2c900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.734971] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f61ab92908e [ 74.735014] RDX: 0000000000000000 RSI: 00007ffeefc2c9b0 RDI: 0000000000000005 [ 74.735079] RBP: 00007ffeefc2c910 R08: 0000000000000000 R09: 0000000000000000 [ 74.735134] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.735183] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeefc2d070 | [ 74.740670] ------------[ cut here ]------------ | [ 74.740716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/15980 | [ 74.740771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.740919] Tainted: [W]=WARN [ 74.740941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.740975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.741007] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.741112] RSP: 0018:ff88a061c88db708 EFLAGS: 00010286 [ 74.741140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.741180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 74.741218] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 74.741257] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.741297] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 74.741339] FS: 00007fc3d0535840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 74.741385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.741421] CR2: 0000000039e0d988 CR3: 0000000009605002 CR4: 0000000000771ef0 [ 74.741458] PKRU: 55555554 [ 74.741474] Call Trace: [ 74.741488] [ 74.741503] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.741522] notifier_call_chain (kernel/notifier.c:85) [ 74.741546] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.741574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.741603] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.741624] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.741646] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.741675] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.741699] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.741722] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.741751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.741774] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.741792] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.741813] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.741836] ___sys_sendmsg (net/socket.c:2752) [ 74.741858] __sys_sendmsg (net/socket.c:2784) [ 74.741877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.741901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.741926] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.741949] RIP: 0033:0x7fc3d076f08e [ 74.741970] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.742065] RSP: 002b:00007ffdd891ab10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.742113] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3d076f08e [ 74.742153] RDX: 0000000000000000 RSI: 00007ffdd891abc0 RDI: 0000000000000005 [ 74.742195] RBP: 00007ffdd891ab20 R08: 0000000000000000 R09: 0000000000000000 [ 74.742234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.742277] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd891b290 | [ 74.786440] ------------[ cut here ]------------ | [ 74.786528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16010 | [ 74.786628] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.786889] Tainted: [W]=WARN [ 74.786950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.787033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.787113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.787281] RSP: 0018:ff88a061c889b708 EFLAGS: 00010286 [ 74.787360] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.787453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 74.787534] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 74.787618] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.787708] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188fe00 [ 74.787796] FS: 00007f1678605840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 74.787897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.787977] CR2: 000000002b33c988 CR3: 000000000ffc4005 CR4: 0000000000771ef0 [ 74.788067] PKRU: 55555554 [ 74.788126] Call Trace: [ 74.788182] [ 74.788230] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.788293] notifier_call_chain (kernel/notifier.c:85) [ 74.788358] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.788448] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.788516] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.788584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.788649] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.788755] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.788814] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.788871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.788938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.788996] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.789053] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.789115] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.789171] ___sys_sendmsg (net/socket.c:2752) [ 74.789229] __sys_sendmsg (net/socket.c:2784) [ 74.789286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.789343] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.789400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.789462] RIP: 0033:0x7f167883f08e [ 74.789518] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.789645] RSP: 002b:00007ffcbcccbe30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.789721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f167883f08e [ 74.789796] RDX: 0000000000000000 RSI: 00007ffcbcccbee0 RDI: 0000000000000005 [ 74.789884] RBP: 00007ffcbcccbe40 R08: 0000000000000000 R09: 0000000000000000 [ 74.789989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.790066] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbcccc5a0 | [ 74.793580] ------------[ cut here ]------------ | [ 74.793639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16012 | [ 74.793709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 74.793885] Tainted: [W]=WARN [ 74.793911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.793952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 74.793987] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 74.794124] RSP: 0018:ff88a061c888b708 EFLAGS: 00010286 [ 74.794157] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.794223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 74.794272] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 74.794332] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 74.794395] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 74.794461] FS: 00007fdd13253840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 74.794512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.794558] CR2: 00000000365b5988 CR3: 00000000070e1004 CR4: 0000000000771ef0 [ 74.794615] PKRU: 55555554 [ 74.794630] Call Trace: [ 74.794659] [ 74.794677] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 74.794709] notifier_call_chain (kernel/notifier.c:85) [ 74.794737] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 74.794768] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 74.794791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 74.794818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 74.794840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 74.794875] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 74.794916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 74.794956] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 74.794989] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 74.795018] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 74.795038] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 74.795077] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 74.795104] ___sys_sendmsg (net/socket.c:2752) [ 74.795124] __sys_sendmsg (net/socket.c:2784) [ 74.795152] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 74.795173] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 74.795191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 74.795226] RIP: 0033:0x7fdd1348d08e [ 74.795268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 74.795371] RSP: 002b:00007ffe79994c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 74.795424] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd1348d08e [ 74.795459] RDX: 0000000000000000 RSI: 00007ffe79994d10 RDI: 0000000000000005 [ 74.795515] RBP: 00007ffe79994c70 R08: 0000000000000000 R09: 0000000000000000 [ 74.795568] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24a [ 74.795627] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe799953e0 | [ 75.021900] ------------[ cut here ]------------ | [ 75.023970] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16028 | [ 75.024037] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.024204] Tainted: [W]=WARN [ 75.024227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.024262] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.024291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.024392] RSP: 0018:ff88a061c8843708 EFLAGS: 00010286 [ 75.024422] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.024462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 75.024505] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 75.024549] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.024590] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 75.024639] FS: 00007f648a9c2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.024682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.024716] CR2: 00007f648ac921a0 CR3: 00000000032e2001 CR4: 0000000000771ef0 [ 75.024761] PKRU: 55555554 [ 75.024775] Call Trace: [ 75.024792] [ 75.024807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.024831] notifier_call_chain (kernel/notifier.c:85) [ 75.024859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.024892] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.024922] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.024946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.024971] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.025000] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.025020] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.025047] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.025101] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.025123] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.025147] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.025171] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.025196] ___sys_sendmsg (net/socket.c:2752) [ 75.025215] __sys_sendmsg (net/socket.c:2784) [ 75.025240] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.025266] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.025290] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.025326] RIP: 0033:0x7f648abfc08e [ 75.025349] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.025447] RSP: 002b:00007ffd3fc77dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.025482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f648abfc08e [ 75.025526] RDX: 0000000000000000 RSI: 00007ffd3fc77e70 RDI: 0000000000000005 [ 75.025566] RBP: 00007ffd3fc77dd0 R08: 0000000000000000 R09: 0000000000000000 [ 75.025603] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.025642] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fc78530 | [ 75.031150] ------------[ cut here ]------------ | [ 75.031203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16030 | [ 75.031260] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.031419] Tainted: [W]=WARN [ 75.031440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.031474] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.031505] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.031601] RSP: 0018:ff88a061c8833708 EFLAGS: 00010286 [ 75.031630] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.031675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 75.031716] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 75.031756] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.031797] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 75.031842] FS: 00007f76f77c5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.031889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.031933] CR2: 0000000035acd988 CR3: 000000000ff77003 CR4: 0000000000771ef0 [ 75.031984] PKRU: 55555554 [ 75.031997] Call Trace: [ 75.032016] [ 75.032030] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.032052] notifier_call_chain (kernel/notifier.c:85) [ 75.032083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.032115] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.032139] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.032165] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.032187] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.032217] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.032239] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.032261] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.032293] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.032314] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.032338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.032359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.032381] ___sys_sendmsg (net/socket.c:2752) [ 75.032402] __sys_sendmsg (net/socket.c:2784) [ 75.032425] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.032446] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.032466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.032497] RIP: 0033:0x7f76f79ff08e [ 75.032522] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.032616] RSP: 002b:00007ffc3a0b59d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.032656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76f79ff08e [ 75.032700] RDX: 0000000000000000 RSI: 00007ffc3a0b5a80 RDI: 0000000000000005 [ 75.032742] RBP: 00007ffc3a0b59e0 R08: 0000000000000000 R09: 0000000000000000 [ 75.032790] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.032833] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3a0b6150 | [ 75.261731] ------------[ cut here ]------------ | [ 75.263799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16046 | [ 75.263867] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.264031] Tainted: [W]=WARN [ 75.264054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.264092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.264121] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.264219] RSP: 0018:ff88a061c87eb708 EFLAGS: 00010286 [ 75.264246] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.264285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 75.264326] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 75.264369] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.264414] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 75.264467] FS: 00007fdac078d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.264513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.264550] CR2: 00007fdac0b15900 CR3: 000000000c5ff005 CR4: 0000000000771ef0 [ 75.264598] PKRU: 55555554 [ 75.264613] Call Trace: [ 75.264628] [ 75.264642] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.264665] notifier_call_chain (kernel/notifier.c:85) [ 75.264689] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.264719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.264742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.264766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.264790] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.264818] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.264840] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.264865] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.264893] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.264918] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.264941] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.264962] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.264984] ___sys_sendmsg (net/socket.c:2752) [ 75.265007] __sys_sendmsg (net/socket.c:2784) [ 75.265031] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.265056] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.265081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.265109] RIP: 0033:0x7fdac09c708e [ 75.265128] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.265230] RSP: 002b:00007ffdf260d050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.265273] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdac09c708e [ 75.265311] RDX: 0000000000000000 RSI: 00007ffdf260d100 RDI: 0000000000000005 [ 75.265352] RBP: 00007ffdf260d060 R08: 0000000000000000 R09: 0000000000000000 [ 75.265393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.265434] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf260d7c0 | [ 75.268945] ------------[ cut here ]------------ | [ 75.269029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16048 | [ 75.269122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.269390] Tainted: [W]=WARN [ 75.269455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.269531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.269603] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.269787] RSP: 0018:ff88a061c87db708 EFLAGS: 00010286 [ 75.269851] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.269955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 75.270050] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 75.270148] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.270238] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 75.270324] FS: 00007fe018980840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 75.270418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.270498] CR2: 00007fe018c501a0 CR3: 000000000fffb004 CR4: 0000000000771ef0 [ 75.270608] PKRU: 55555554 [ 75.270663] Call Trace: [ 75.270718] [ 75.270771] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.270834] notifier_call_chain (kernel/notifier.c:85) [ 75.270898] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.270977] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.271039] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.271108] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.271169] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.271248] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.271305] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.271362] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.271425] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.271483] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.271539] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.271595] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.271652] ___sys_sendmsg (net/socket.c:2752) [ 75.271710] __sys_sendmsg (net/socket.c:2784) [ 75.271768] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.271825] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.271881] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.271953] RIP: 0033:0x7fe018bba08e [ 75.272009] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.272146] RSP: 002b:00007ffe9ca8ecc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.272225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe018bba08e [ 75.272301] RDX: 0000000000000000 RSI: 00007ffe9ca8ed70 RDI: 0000000000000005 [ 75.272376] RBP: 00007ffe9ca8ecd0 R08: 0000000000000000 R09: 0000000000000000 [ 75.272451] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.272526] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9ca8f440 | [ 75.319095] ------------[ cut here ]------------ | [ 75.321144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16078 | [ 75.321207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.321371] Tainted: [W]=WARN [ 75.321392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.321429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.321461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.321558] RSP: 0018:ff88a061c63db708 EFLAGS: 00010286 [ 75.321589] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.321630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 75.321675] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 75.321717] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.321763] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 75.321807] FS: 00007f0f2451d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.321847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.321883] CR2: 00007f0f248a5900 CR3: 000000000a457002 CR4: 0000000000771ef0 [ 75.321933] PKRU: 55555554 [ 75.321945] Call Trace: [ 75.321960] [ 75.321976] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.322001] notifier_call_chain (kernel/notifier.c:85) [ 75.322020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.322054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.322080] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.322104] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.322131] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.322161] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.322183] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.322206] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.322236] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.322257] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.322276] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.322299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.322322] ___sys_sendmsg (net/socket.c:2752) [ 75.322343] __sys_sendmsg (net/socket.c:2784) [ 75.322365] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.322389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.322414] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.322442] RIP: 0033:0x7f0f2475708e [ 75.322465] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.322563] RSP: 002b:00007ffd7acd14b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.322607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f2475708e [ 75.322649] RDX: 0000000000000000 RSI: 00007ffd7acd1560 RDI: 0000000000000005 [ 75.322692] RBP: 00007ffd7acd14c0 R08: 0000000000000000 R09: 0000000000000000 [ 75.322742] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.322787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7acd1c20 | [ 75.326247] ------------[ cut here ]------------ | [ 75.326326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16080 | [ 75.326430] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.326675] Tainted: [W]=WARN [ 75.326728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.326815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.326877] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.327042] RSP: 0018:ff88a061c63cb708 EFLAGS: 00010286 [ 75.327108] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.327182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 75.327278] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 75.327361] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.327455] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220700 [ 75.327544] FS: 00007f2f46723840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 75.327640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.327720] CR2: 00000000388f0988 CR3: 00000000019f6006 CR4: 0000000000771ef0 [ 75.327804] PKRU: 55555554 [ 75.327850] Call Trace: [ 75.327913] [ 75.327961] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.328023] notifier_call_chain (kernel/notifier.c:85) [ 75.328093] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.328157] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.328227] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.328299] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.328362] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.328445] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.328510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.328568] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.328646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.328703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.328760] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.328816] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.328873] ___sys_sendmsg (net/socket.c:2752) [ 75.328940] __sys_sendmsg (net/socket.c:2784) [ 75.328996] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.329053] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.329115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.329178] RIP: 0033:0x7f2f4695d08e [ 75.329234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.329363] RSP: 002b:00007fffd20a0d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.329440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f4695d08e [ 75.329514] RDX: 0000000000000000 RSI: 00007fffd20a0e10 RDI: 0000000000000005 [ 75.329589] RBP: 00007fffd20a0d70 R08: 0000000000000000 R09: 0000000000000000 [ 75.329665] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.329740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd20a14e0 | [ 75.557420] ------------[ cut here ]------------ | [ 75.557474] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16096 | [ 75.557554] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.557763] Tainted: [W]=WARN [ 75.557792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.557827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.557867] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.557981] RSP: 0018:ff88a061c6373708 EFLAGS: 00010286 [ 75.558022] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.558072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 75.558124] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 75.558180] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.558230] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188f200 [ 75.558279] FS: 00007f80062ac840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 75.558330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.558363] CR2: 00007f8006634900 CR3: 0000000007e61005 CR4: 0000000000771ef0 [ 75.558416] PKRU: 55555554 [ 75.558429] Call Trace: [ 75.558443] [ 75.558475] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.558497] notifier_call_chain (kernel/notifier.c:85) [ 75.558525] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.558567] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.558615] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.558639] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.558665] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.558700] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.558723] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.558747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.558771] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.558790] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.558823] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.558842] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.558863] ___sys_sendmsg (net/socket.c:2752) [ 75.558889] __sys_sendmsg (net/socket.c:2784) [ 75.558923] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.558947] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.558966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.558991] RIP: 0033:0x7f80064e608e [ 75.559022] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.559141] RSP: 002b:00007ffd15dbad30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.559192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80064e608e [ 75.559248] RDX: 0000000000000000 RSI: 00007ffd15dbade0 RDI: 0000000000000005 [ 75.559290] RBP: 00007ffd15dbad40 R08: 0000000000000000 R09: 0000000000000000 [ 75.559357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.559411] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd15dbb4a0 | [ 75.563339] ------------[ cut here ]------------ | [ 75.563388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16098 | [ 75.563450] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.563633] Tainted: [W]=WARN [ 75.563660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.563708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.563740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.563848] RSP: 0018:ff88a061c6363708 EFLAGS: 00010286 [ 75.563870] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.563943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 75.563999] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 75.564036] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.564094] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 75.564146] FS: 00007f377d3ea840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 75.564187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.564228] CR2: 00007f377d772900 CR3: 0000000009622001 CR4: 0000000000771ef0 [ 75.564282] PKRU: 55555554 [ 75.564298] Call Trace: [ 75.564317] [ 75.564332] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.564374] notifier_call_chain (kernel/notifier.c:85) [ 75.564398] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.564445] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.564472] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.564503] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.564532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.564568] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.564590] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.564615] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.564654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.564692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.564726] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.564754] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.564791] ___sys_sendmsg (net/socket.c:2752) [ 75.564814] __sys_sendmsg (net/socket.c:2784) [ 75.564838] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.564858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.564877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.564923] RIP: 0033:0x7f377d62408e [ 75.564952] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.565087] RSP: 002b:00007ffc4719d7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.565147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f377d62408e [ 75.565210] RDX: 0000000000000000 RSI: 00007ffc4719d870 RDI: 0000000000000005 [ 75.565255] RBP: 00007ffc4719d7d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.565304] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.565341] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4719df40 | [ 75.796943] ------------[ cut here ]------------ | [ 75.797050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16114 | [ 75.797167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.797425] Tainted: [W]=WARN [ 75.797494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.797568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.797638] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.797780] RSP: 0018:ff88a061c5f53708 EFLAGS: 00010286 [ 75.797859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.797944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 75.798030] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 75.798112] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.798205] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220800 [ 75.798295] FS: 00007f7d868ca840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 75.798384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.798470] CR2: 00007f7d86c52900 CR3: 00000000049b0002 CR4: 0000000000771ef0 [ 75.798568] PKRU: 55555554 [ 75.798615] Call Trace: [ 75.798673] [ 75.798722] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.798789] notifier_call_chain (kernel/notifier.c:85) [ 75.798857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.798949] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.799017] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.799089] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.799157] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.799223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.799280] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.799349] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.799413] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.799470] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.799525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.799582] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.799640] ___sys_sendmsg (net/socket.c:2752) [ 75.799697] __sys_sendmsg (net/socket.c:2784) [ 75.799754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.799814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.799879] RIP: 0033:0x7f7d86b0408e [ 75.799938] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.800071] RSP: 002b:00007ffd952034b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.800154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d86b0408e [ 75.800232] RDX: 0000000000000000 RSI: 00007ffd95203560 RDI: 0000000000000005 [ 75.800307] RBP: 00007ffd952034c0 R08: 0000000000000000 R09: 0000000000000000 [ 75.800382] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.800458] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd95203c20 | [ 75.804039] ------------[ cut here ]------------ | [ 75.804126] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16116 | [ 75.804232] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.804491] Tainted: [W]=WARN [ 75.804557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.804638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.804719] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.804856] RSP: 0018:ff88a061c5f43708 EFLAGS: 00010286 [ 75.804933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.805008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 75.805094] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 75.805188] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.805283] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 75.805369] FS: 00007f0162043840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 75.805451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.805539] CR2: 0000000012130988 CR3: 000000000bace004 CR4: 0000000000771ef0 [ 75.805622] PKRU: 55555554 [ 75.805678] Call Trace: [ 75.805734] [ 75.805789] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.805851] notifier_call_chain (kernel/notifier.c:85) [ 75.805922] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.805990] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.806056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.806126] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.806197] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.806260] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.806325] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.806390] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.806460] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.806516] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.806572] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.806629] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.806687] ___sys_sendmsg (net/socket.c:2752) [ 75.806744] __sys_sendmsg (net/socket.c:2784) [ 75.806801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.806858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.806921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.806984] RIP: 0033:0x7f016227d08e [ 75.807040] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.807177] RSP: 002b:00007fff870df8e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.807252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f016227d08e [ 75.807327] RDX: 0000000000000000 RSI: 00007fff870df990 RDI: 0000000000000005 [ 75.807401] RBP: 00007fff870df8f0 R08: 0000000000000000 R09: 0000000000000000 [ 75.807475] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.807550] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff870e0060 | [ 75.852597] ------------[ cut here ]------------ | [ 75.854655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16146 | [ 75.854720] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.854874] Tainted: [W]=WARN [ 75.854896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.854940] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.854971] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.855066] RSP: 0018:ff88a061c5f03708 EFLAGS: 00010286 [ 75.855103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.855145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 75.855186] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 75.855228] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.855267] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188f600 [ 75.855311] FS: 00007f38303e4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.855357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.855391] CR2: 000000003c1f0988 CR3: 000000000c91f004 CR4: 0000000000771ef0 [ 75.855426] PKRU: 55555554 [ 75.855441] Call Trace: [ 75.855455] [ 75.855472] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.855493] notifier_call_chain (kernel/notifier.c:85) [ 75.855517] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.855547] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.855570] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.855595] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.855618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.855648] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.855671] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.855692] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.855720] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.855739] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.855759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.855781] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.855805] ___sys_sendmsg (net/socket.c:2752) [ 75.855826] __sys_sendmsg (net/socket.c:2784) [ 75.855848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.855872] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.855896] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.855930] RIP: 0033:0x7f383061e08e [ 75.855949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.856046] RSP: 002b:00007ffd147b8e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.856096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f383061e08e [ 75.856139] RDX: 0000000000000000 RSI: 00007ffd147b8eb0 RDI: 0000000000000005 [ 75.856186] RBP: 00007ffd147b8e10 R08: 0000000000000000 R09: 0000000000000000 [ 75.856227] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.856270] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd147b9570 | [ 75.861706] ------------[ cut here ]------------ | [ 75.861763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16148 | [ 75.861822] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 75.861990] Tainted: [W]=WARN [ 75.862011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.862049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 75.862083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 75.862181] RSP: 0018:ff88a061c5ef3708 EFLAGS: 00010286 [ 75.862212] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.862254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 75.862295] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 75.862334] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 75.862375] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 75.862419] FS: 00007f23f6604840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 75.862464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.862497] CR2: 0000000016e6f988 CR3: 00000000155f5006 CR4: 0000000000771ef0 [ 75.862540] PKRU: 55555554 [ 75.862556] Call Trace: [ 75.862571] [ 75.862584] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 75.862606] notifier_call_chain (kernel/notifier.c:85) [ 75.862630] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 75.862658] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 75.862678] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 75.862702] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 75.862722] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 75.862748] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 75.862768] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 75.862791] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 75.862818] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 75.862841] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 75.862862] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 75.862885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 75.862910] ___sys_sendmsg (net/socket.c:2752) [ 75.862932] __sys_sendmsg (net/socket.c:2784) [ 75.862956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 75.862980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 75.863002] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 75.863030] RIP: 0033:0x7f23f683e08e [ 75.863051] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 75.863178] RSP: 002b:00007ffdcaf35380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 75.863227] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23f683e08e [ 75.863269] RDX: 0000000000000000 RSI: 00007ffdcaf35430 RDI: 0000000000000005 [ 75.863310] RBP: 00007ffdcaf35390 R08: 0000000000000000 R09: 0000000000000000 [ 75.863349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 75.863389] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcaf35b00 | [ 76.088425] ------------[ cut here ]------------ | [ 76.088497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16164 | [ 76.088586] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.088774] Tainted: [W]=WARN [ 76.088796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.088843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.088898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.089014] RSP: 0018:ff88a061c5ebb708 EFLAGS: 00010286 [ 76.089053] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.089112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.089162] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 76.089212] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.089251] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83224900 [ 76.089315] FS: 00007f266ede4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.089370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.089427] CR2: 00000000370da988 CR3: 0000000007dd3002 CR4: 0000000000771ef0 [ 76.089473] PKRU: 55555554 [ 76.089487] Call Trace: [ 76.089503] [ 76.089540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.089563] notifier_call_chain (kernel/notifier.c:85) [ 76.089597] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.089637] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.089674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.089696] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.089718] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.089764] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.089795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.089825] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.089854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.089881] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.089909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.089929] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.089954] ___sys_sendmsg (net/socket.c:2752) [ 76.089988] __sys_sendmsg (net/socket.c:2784) [ 76.090008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.090040] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.090069] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.090107] RIP: 0033:0x7f266f01e08e [ 76.090127] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.090238] RSP: 002b:00007fffdc9fbc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.090292] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f266f01e08e [ 76.090338] RDX: 0000000000000000 RSI: 00007fffdc9fbd10 RDI: 0000000000000005 [ 76.090390] RBP: 00007fffdc9fbc70 R08: 0000000000000000 R09: 0000000000000000 [ 76.090440] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.090489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdc9fc3d0 | [ 76.094457] ------------[ cut here ]------------ | [ 76.094544] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16166 | [ 76.094648] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.094902] Tainted: [W]=WARN [ 76.094982] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.095055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.095135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.095283] RSP: 0018:ff88a061c5eb3708 EFLAGS: 00010286 [ 76.095346] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.095442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 76.095526] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 76.095627] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.095707] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 76.095803] FS: 00007f520a373840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.095892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.095971] CR2: 000000000ebb8988 CR3: 0000000004b1f005 CR4: 0000000000771ef0 [ 76.096065] PKRU: 55555554 [ 76.096125] Call Trace: [ 76.096182] [ 76.096234] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.096298] notifier_call_chain (kernel/notifier.c:85) [ 76.096363] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.096433] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.096507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.096572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.096638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.096701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.096766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.096843] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.096913] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.096971] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.097027] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.097093] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.097150] ___sys_sendmsg (net/socket.c:2752) [ 76.097212] __sys_sendmsg (net/socket.c:2784) [ 76.097269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.097327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.097384] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.097448] RIP: 0033:0x7f520a5ad08e [ 76.097515] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.097645] RSP: 002b:00007ffe80e62d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.097725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f520a5ad08e [ 76.097800] RDX: 0000000000000000 RSI: 00007ffe80e62dd0 RDI: 0000000000000005 [ 76.097875] RBP: 00007ffe80e62d30 R08: 0000000000000000 R09: 0000000000000000 [ 76.097957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.098032] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe80e634a0 | [ 76.322863] ------------[ cut here ]------------ | [ 76.322985] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16182 | [ 76.323091] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.323372] Tainted: [W]=WARN [ 76.323447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.323526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.323600] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.323761] RSP: 0018:ff88a061c5efb708 EFLAGS: 00010286 [ 76.323837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.323926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 76.324019] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f3030 [ 76.324107] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.324186] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd8188fe00 [ 76.324279] FS: 00007f0c2c380840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.324384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.324481] CR2: 00007f0c2c6501a0 CR3: 0000000001d65004 CR4: 0000000000771ef0 [ 76.324568] PKRU: 55555554 [ 76.324623] Call Trace: [ 76.324679] [ 76.324727] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.324799] notifier_call_chain (kernel/notifier.c:85) [ 76.324861] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.324935] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.325003] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.325068] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.325130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.325204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.325265] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.325323] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.325386] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.325443] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.325500] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.325556] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.325614] ___sys_sendmsg (net/socket.c:2752) [ 76.325671] __sys_sendmsg (net/socket.c:2784) [ 76.325728] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.325786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.325844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.325918] RIP: 0033:0x7f0c2c5ba08e [ 76.325974] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.326109] RSP: 002b:00007ffecfafc320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.326186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c2c5ba08e [ 76.326262] RDX: 0000000000000000 RSI: 00007ffecfafc3d0 RDI: 0000000000000005 [ 76.326337] RBP: 00007ffecfafc330 R08: 0000000000000000 R09: 0000000000000000 [ 76.326413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.326489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecfafca90 | [ 76.332170] ------------[ cut here ]------------ | [ 76.332210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16184 | [ 76.332268] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.332418] Tainted: [W]=WARN [ 76.332439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.332474] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.332506] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.332602] RSP: 0018:ff88a061c6363708 EFLAGS: 00010286 [ 76.332629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.332669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.332706] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 76.332745] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.332785] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 76.332828] FS: 00007fadcb9c4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.332870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.332911] CR2: 000000002ef03988 CR3: 00000000183f1002 CR4: 0000000000771ef0 [ 76.332955] PKRU: 55555554 [ 76.332970] Call Trace: [ 76.332985] [ 76.333001] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.333023] notifier_call_chain (kernel/notifier.c:85) [ 76.333045] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.333075] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.333107] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.333129] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.333151] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.333182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.333205] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.333229] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.333260] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.333282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.333304] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.333324] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.333348] ___sys_sendmsg (net/socket.c:2752) [ 76.333370] __sys_sendmsg (net/socket.c:2784) [ 76.333397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.333419] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.333439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.333470] RIP: 0033:0x7fadcbbfe08e [ 76.333491] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.333585] RSP: 002b:00007ffef0ae5850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.333630] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fadcbbfe08e [ 76.333672] RDX: 0000000000000000 RSI: 00007ffef0ae5900 RDI: 0000000000000005 [ 76.333713] RBP: 00007ffef0ae5860 R08: 0000000000000000 R09: 0000000000000000 [ 76.333752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.333791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef0ae5fd0 | [ 76.438514] ------------[ cut here ]------------ | [ 76.440580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16201 | [ 76.440649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.440809] Tainted: [W]=WARN [ 76.440834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.440871] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.440901] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.440999] RSP: 0018:ff88a061c6363708 EFLAGS: 00010286 [ 76.441026] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.441070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.441123] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 76.441166] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.441206] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 76.441253] FS: 00007fab7b327840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.441297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.441328] CR2: 000000004028a988 CR3: 000000000a62e006 CR4: 0000000000771ef0 [ 76.441369] PKRU: 55555554 [ 76.441384] Call Trace: [ 76.441401] [ 76.441416] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.441440] notifier_call_chain (kernel/notifier.c:85) [ 76.441465] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.441495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.441518] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.441542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.441566] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.441595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.441619] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.441640] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.441669] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.441690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.441710] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.441733] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.441756] ___sys_sendmsg (net/socket.c:2752) [ 76.441778] __sys_sendmsg (net/socket.c:2784) [ 76.441800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.441825] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.441846] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.441875] RIP: 0033:0x7fab7b56108e [ 76.441898] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.441995] RSP: 002b:00007fffed24c6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.442029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab7b56108e [ 76.442073] RDX: 0000000000000000 RSI: 00007fffed24c760 RDI: 0000000000000005 [ 76.442119] RBP: 00007fffed24c6c0 R08: 0000000000000000 R09: 0000000000000000 [ 76.442163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.442201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed24ce20 | [ 76.445513] ------------[ cut here ]------------ | [ 76.445595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16203 | [ 76.445695] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.445960] Tainted: [W]=WARN [ 76.446026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.446104] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.446186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.446322] RSP: 0018:ff88a061c5e73708 EFLAGS: 00010286 [ 76.446385] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.446466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 76.446553] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f3030 [ 76.446643] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.446737] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 76.446823] FS: 00007fb0104e5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.446938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.447025] CR2: 0000000008cca988 CR3: 000000000cc55001 CR4: 0000000000771ef0 [ 76.447116] PKRU: 55555554 [ 76.447171] Call Trace: [ 76.447219] [ 76.447276] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.447343] notifier_call_chain (kernel/notifier.c:85) [ 76.447410] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.447475] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.447532] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.447597] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.447661] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.447723] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.447788] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.447852] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.447925] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.447981] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.448037] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.448099] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.448157] ___sys_sendmsg (net/socket.c:2752) [ 76.448216] __sys_sendmsg (net/socket.c:2784) [ 76.448273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.448330] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.448386] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.448449] RIP: 0033:0x7fb01071f08e [ 76.448504] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.448632] RSP: 002b:00007fffcdf1ff10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.448708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb01071f08e [ 76.448783] RDX: 0000000000000000 RSI: 00007fffcdf1ffc0 RDI: 0000000000000005 [ 76.448858] RBP: 00007fffcdf1ff20 R08: 0000000000000000 R09: 0000000000000000 [ 76.448937] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.449013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcdf20690 | [ 76.483061] ------------[ cut here ]------------ | [ 76.483111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16218 | [ 76.483196] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.483373] Tainted: [W]=WARN [ 76.483395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.483444] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.483473] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.483577] RSP: 0018:ff88a061c5e3b708 EFLAGS: 00010286 [ 76.483621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.483677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.483742] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd831f2030 [ 76.483789] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.483834] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83224900 [ 76.483887] FS: 00007efd65d33840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.483947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.483996] CR2: 000000000fc6b988 CR3: 000000000481b006 CR4: 0000000000771ef0 [ 76.484043] PKRU: 55555554 [ 76.484065] Call Trace: [ 76.484101] [ 76.484118] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.484137] notifier_call_chain (kernel/notifier.c:85) [ 76.484158] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.484185] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.484218] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.484242] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.484276] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.484318] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.484347] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.484375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.484419] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.484446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.484475] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.484498] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.484532] ___sys_sendmsg (net/socket.c:2752) [ 76.484557] __sys_sendmsg (net/socket.c:2784) [ 76.484577] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.484597] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.484626] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.484654] RIP: 0033:0x7efd65f6d08e [ 76.484682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.484810] RSP: 002b:00007ffc17752450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.484855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd65f6d08e [ 76.484913] RDX: 0000000000000000 RSI: 00007ffc17752500 RDI: 0000000000000005 [ 76.484959] RBP: 00007ffc17752460 R08: 0000000000000000 R09: 0000000000000000 [ 76.485007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.485060] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc17752bc0 | [ 76.488843] ------------[ cut here ]------------ | [ 76.488903] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16220 | [ 76.488964] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.489162] Tainted: [W]=WARN [ 76.489191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.489225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.489261] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.489387] RSP: 0018:ff88a061c5ea3708 EFLAGS: 00010286 [ 76.489430] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.489473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.489522] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd831f2030 [ 76.489574] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.489631] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 76.489694] FS: 00007facb8d4c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.489745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.489784] CR2: 00007facb90d4900 CR3: 000000000ffce002 CR4: 0000000000771ef0 [ 76.489824] PKRU: 55555554 [ 76.489837] Call Trace: [ 76.489868] [ 76.489882] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 76.489909] notifier_call_chain (kernel/notifier.c:85) [ 76.489930] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 76.489977] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 76.490005] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.490042] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.490062] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.490101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.490122] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.490145] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.490177] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.490213] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.490235] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.490253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.490283] ___sys_sendmsg (net/socket.c:2752) [ 76.490319] __sys_sendmsg (net/socket.c:2784) [ 76.490347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.490376] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.490397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.490430] RIP: 0033:0x7facb8f8608e [ 76.490458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.490591] RSP: 002b:00007ffd723fe440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.490644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facb8f8608e [ 76.490701] RDX: 0000000000000000 RSI: 00007ffd723fe4f0 RDI: 0000000000000005 [ 76.490752] RBP: 00007ffd723fe450 R08: 0000000000000000 R09: 0000000000000000 [ 76.490802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24c [ 76.490859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd723febc0 | [ 76.573978] ------------[ cut here ]------------ | [ 76.574025] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 76.574093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.574239] Tainted: [W]=WARN [ 76.574259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.574298] Workqueue: netns cleanup_net [ 76.574324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.574350] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.574448] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 76.574479] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 76.574521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.574565] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd87110030 [ 76.574607] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.574651] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 76.574695] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.574741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.574776] CR2: 00007efc078bb574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 76.574820] PKRU: 55555554 [ 76.574835] Call Trace: [ 76.574851] [ 76.574867] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.574890] netif_close_many (net/core/dev.c:1804) [ 76.574917] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 76.574945] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 76.574971] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 76.574996] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 76.575018] cleanup_net (net/core/net_namespace.c:702) [ 76.575042] process_one_work (kernel/workqueue.c:3314) [ 76.575067] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.575093] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.575118] kthread (kernel/kthread.c:436) [ 76.575139] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.575164] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.575192] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.575212] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.575310] ------------[ cut here ]------------ | [ 76.575341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 76.575406] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.575559] Tainted: [W]=WARN [ 76.575581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.575616] Workqueue: netns cleanup_net [ 76.575638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.575666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.575768] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 76.575799] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 76.575842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.575884] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd87110030 [ 76.575939] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.575977] R13: 0000000000000010 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 76.576020] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.576067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.576100] CR2: 00007efc078bb574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 76.576143] PKRU: 55555554 [ 76.576159] Call Trace: [ 76.576173] [ 76.576190] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.576211] netif_close_many (net/core/dev.c:1804) [ 76.576231] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 76.576260] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 76.576289] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 76.576319] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 76.576339] cleanup_net (net/core/net_namespace.c:702) [ 76.576359] process_one_work (kernel/workqueue.c:3314) [ 76.576381] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.576406] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.576428] kthread (kernel/kthread.c:436) [ 76.576449] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.576469] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.576490] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.576512] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.576684] ------------[ cut here ]------------ | [ 76.576736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 76.576796] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.576951] Tainted: [W]=WARN [ 76.576974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.577009] Workqueue: netns cleanup_net [ 76.577031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.577058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.577159] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 76.577187] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.577226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.577268] RBP: 0000000000000000 R08: ff35eccd833f2b90 R09: ff35eccd8c9af030 [ 76.577308] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.577349] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 76.577390] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.577433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.577467] CR2: 00007efc078bb574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 76.577507] PKRU: 55555554 [ 76.577519] Call Trace: [ 76.577534] [ 76.577547] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 76.577579] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 76.577608] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 76.577631] cleanup_net (net/core/net_namespace.c:702) [ 76.577651] process_one_work (kernel/workqueue.c:3314) [ 76.577673] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.577693] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.577716] kthread (kernel/kthread.c:436) [ 76.577737] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.577760] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.577782] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.577804] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.577948] ------------[ cut here ]------------ | [ 76.577982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 76.578040] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.578192] Tainted: [W]=WARN [ 76.578214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.578250] Workqueue: netns cleanup_net [ 76.578270] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.578300] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.578394] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 76.578421] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.578462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.578500] RBP: 0000000000000000 R08: ff35eccd833a4ed0 R09: ff35eccd8c55e030 [ 76.578540] R10: ff35eccd8a747120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.578578] R13: 0000000000000011 R14: ff35eccd8a747000 R15: ff35eccd83220300 [ 76.578625] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.578665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.578701] CR2: 00007efc078bb574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 76.578740] PKRU: 55555554 [ 76.578753] Call Trace: [ 76.578772] [ 76.578785] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 76.578811] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 76.578836] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 76.578861] cleanup_net (net/core/net_namespace.c:702) [ 76.578881] process_one_work (kernel/workqueue.c:3314) [ 76.578901] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.578924] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.578945] kthread (kernel/kthread.c:436) [ 76.578967] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.578987] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.579007] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.579027] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.579189] ------------[ cut here ]------------ | [ 76.579216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 76.579274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.579419] Tainted: [W]=WARN [ 76.579439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.579472] Workqueue: netns cleanup_net [ 76.579498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.579528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.579624] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 76.579653] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.579697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 76.579738] RBP: 0000000000000000 R08: ff35eccd818f1990 R09: ff35eccd8a40d82c [ 76.579774] R10: ff35eccd8a741120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.579815] R13: 0000000000000011 R14: ff35eccd8a741000 R15: ff35eccd83220300 [ 76.579863] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 76.579904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.579943] CR2: 00007efc078bb574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 76.579984] PKRU: 55555554 [ 76.580000] Call Trace: [ 76.580013] [ 76.580028] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 76.580057] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 76.580087] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 76.580110] cleanup_net (net/core/net_namespace.c:702) [ 76.580132] process_one_work (kernel/workqueue.c:3314) [ 76.580153] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.580176] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.580201] kthread (kernel/kthread.c:436) [ 76.580226] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.580248] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.580268] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.580290] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.600494] ------------[ cut here ]------------ | [ 76.600537] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16255 | [ 76.600592] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.600739] Tainted: [W]=WARN [ 76.600761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.600796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.600820] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.600924] RSP: 0018:ff88a061c62ebcc0 EFLAGS: 00010286 [ 76.600954] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.600997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.601037] RBP: 0000000000000000 R08: ff35eccd83309350 R09: ff35eccd8a74702c [ 76.601077] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.601125] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83224900 [ 76.601172] FS: 00007feabb65f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.601216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.601249] CR2: 00007feabb866430 CR3: 0000000009666003 CR4: 0000000000771ef0 [ 76.601292] PKRU: 55555554 [ 76.601307] Call Trace: [ 76.601322] [ 76.601341] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.601363] register_netdevice (net/core/dev.c:11488) [ 76.601386] register_netdev (net/core/dev.c:11552) [ 76.601412] loopback_net_init (drivers/net/loopback.c:218) [ 76.601447] ops_init (net/core/net_namespace.c:137) [ 76.601471] setup_net (net/core/net_namespace.c:446) [ 76.601493] copy_net_ns (net/core/net_namespace.c:579) [ 76.601515] create_new_namespaces (kernel/nsproxy.c:132) [ 76.601544] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 76.601574] ksys_unshare (kernel/fork.c:3243) [ 76.601598] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 76.601621] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.601643] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.601667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.601697] RIP: 0033:0x7feabb921bcb [ 76.601718] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 76.601812] RSP: 002b:00007fffcf36a7b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 76.601854] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007feabb921bcb [ 76.601888] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 76.601933] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 76.601971] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffcf36c9e0 [ 76.602014] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fffcf36e88b | [ 76.605087] ------------[ cut here ]------------ | [ 76.605151] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16256 | [ 76.605240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.605464] Tainted: [W]=WARN [ 76.605519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.605587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.605650] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.605778] RSP: 0018:ff88a061c62e35f0 EFLAGS: 00010286 [ 76.605840] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.605926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 76.606003] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd87093030 [ 76.606086] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.606162] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 76.606243] FS: 00007f6616f6e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.606319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.606387] CR2: 000000000042ebe0 CR3: 0000000004b68002 CR4: 0000000000771ef0 [ 76.606464] PKRU: 55555554 [ 76.606512] Call Trace: [ 76.606560] [ 76.606608] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.606665] __dev_notify_flags (net/core/dev.c:9787) [ 76.606723] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 76.606780] veth_newlink (drivers/net/veth.c:1871) veth [ 76.606846] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 76.606903] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.606974] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.607031] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 76.607101] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.607164] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.607222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.607279] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.607336] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.607393] ___sys_sendmsg (net/socket.c:2752) [ 76.607450] __sys_sendmsg (net/socket.c:2784) [ 76.607507] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.607564] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.607621] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.607684] RIP: 0033:0x7f66171a808e [ 76.607740] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.607870] RSP: 002b:00007ffe513d42f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.607953] RAX: ffffffffffffffda RBX: 00007ffe513d4a88 RCX: 00007f66171a808e [ 76.608028] RDX: 0000000000000000 RSI: 00007ffe513d43a0 RDI: 0000000000000005 [ 76.608110] RBP: 00007ffe513d4300 R08: 0000000000000000 R09: 0000000000000000 [ 76.608185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.608261] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe513d4a60 | [ 76.608562] ------------[ cut here ]------------ | [ 76.608623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16256 | [ 76.608709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.608937] Tainted: [W]=WARN [ 76.608991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.609059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.609128] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.609257] RSP: 0018:ff88a061c62e3870 EFLAGS: 00010286 [ 76.609320] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.609395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 76.609472] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 76.609548] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.609624] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 76.609702] FS: 00007f6616f6e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.609780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.609849] CR2: 000000000042ebe0 CR3: 0000000004b68002 CR4: 0000000000771ef0 [ 76.609935] PKRU: 55555554 [ 76.609983] Call Trace: [ 76.610031] [ 76.610086] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.610143] __dev_notify_flags (net/core/dev.c:9787) [ 76.610200] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 76.610257] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 76.610314] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.610377] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.610434] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 76.610497] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.610560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.610617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.610673] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.610730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.610786] ___sys_sendmsg (net/socket.c:2752) [ 76.610843] __sys_sendmsg (net/socket.c:2784) [ 76.610900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.610965] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.611021] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.611088] RIP: 0033:0x7f66171a808e [ 76.611144] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.611277] RSP: 002b:00007ffe513d42f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.611352] RAX: ffffffffffffffda RBX: 00007ffe513d4a88 RCX: 00007f66171a808e [ 76.611427] RDX: 0000000000000000 RSI: 00007ffe513d43a0 RDI: 0000000000000005 [ 76.611504] RBP: 00007ffe513d4300 R08: 0000000000000000 R09: 0000000000000000 [ 76.611579] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.611656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe513d4a60 | [ 76.614653] ------------[ cut here ]------------ | [ 76.614694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16257 | [ 76.614747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.614893] Tainted: [W]=WARN [ 76.614920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.614952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.614981] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.615085] RSP: 0018:ff88a061c62db720 EFLAGS: 00010286 [ 76.615117] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 76.615159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.615201] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd8a747030 [ 76.615242] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.615285] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 76.615328] FS: 00007f9427537840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.615376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.615412] CR2: 0000000019137988 CR3: 0000000009baf005 CR4: 0000000000771ef0 [ 76.615448] PKRU: 55555554 [ 76.615463] Call Trace: [ 76.615478] [ 76.615494] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.615515] __dev_notify_flags (net/core/dev.c:9787) [ 76.615536] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 76.615558] netif_change_flags (net/core/dev.c:9820) [ 76.615580] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 76.615604] ? __nla_validate_parse (lib/nlattr.c:620) [ 76.615634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.615656] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.615678] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.615711] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.615732] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.615753] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.615788] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.615810] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.615835] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.615861] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.615883] ___sys_sendmsg (net/socket.c:2752) [ 76.615910] __sys_sendmsg (net/socket.c:2784) [ 76.615932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.615955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.615976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.616003] RIP: 0033:0x7f942777108e [ 76.616022] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.616169] RSP: 002b:00007ffe47d52dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.616213] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f942777108e [ 76.616257] RDX: 0000000000000000 RSI: 00007ffe47d52e70 RDI: 0000000000000005 [ 76.616298] RBP: 00007ffe47d52dd0 R08: 0000000000000000 R09: 0000000000000000 [ 76.616343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.616384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47d53530 | [ 76.630917] ------------[ cut here ]------------ | [ 76.630991] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16258 | [ 76.631076] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.631305] Tainted: [W]=WARN [ 76.631359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.631428] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.631490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.631621] RSP: 0018:ff88a061c62d36d8 EFLAGS: 00010286 [ 76.631684] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.631759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 76.631833] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84884830 [ 76.631913] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: ff88a061c62d378c [ 76.631988] R13: 0000000000000011 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 76.632065] FS: 00007f03f081c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.632150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.632219] CR2: 0000000039b7b988 CR3: 000000000f1ff005 CR4: 0000000000771ef0 [ 76.632294] PKRU: 55555554 [ 76.632342] Call Trace: [ 76.632389] [ 76.632437] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 76.632494] __dev_change_net_namespace (net/core/dev.c:12635) [ 76.632557] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 76.632614] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 76.632670] ? __nla_validate_parse (lib/nlattr.c:620) [ 76.632734] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.632791] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.632847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.632916] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.632972] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.633028] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.633099] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.633156] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.633212] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.633269] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.633325] ___sys_sendmsg (net/socket.c:2752) [ 76.633382] __sys_sendmsg (net/socket.c:2784) [ 76.633440] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.633497] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.633553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.633615] RIP: 0033:0x7f03f0a5608e [ 76.633670] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.633801] RSP: 002b:00007fff56833e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.633876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03f0a5608e [ 76.633961] RDX: 0000000000000000 RSI: 00007fff56833ec0 RDI: 0000000000000005 [ 76.634036] RBP: 00007fff56833e20 R08: 0000000000000000 R09: 0000000000000000 [ 76.634118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.634195] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff56834580 | [ 76.634421] ------------[ cut here ]------------ | [ 76.634482] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16258 | [ 76.634566] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.634781] Tainted: [W]=WARN [ 76.634835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.634903] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.634974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.635109] RSP: 0018:ff88a061c62d36c8 EFLAGS: 00010286 [ 76.635171] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 76.635246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 76.635322] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 76.635398] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.635471] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 76.635551] FS: 00007f03f081c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 76.635628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.635696] CR2: 0000000039b7b988 CR3: 000000000f1ff005 CR4: 0000000000771ef0 [ 76.635773] PKRU: 55555554 [ 76.635820] Call Trace: [ 76.635868] [ 76.635922] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.635979] __dev_change_net_namespace (net/core/dev.c:12695) [ 76.636042] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 76.636107] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 76.636164] ? __nla_validate_parse (lib/nlattr.c:620) [ 76.636227] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.636284] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.636340] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.636404] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.636460] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.636516] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.636579] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.636636] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.636692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.636748] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.636804] ___sys_sendmsg (net/socket.c:2752) [ 76.636861] __sys_sendmsg (net/socket.c:2784) [ 76.636924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.636981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.637037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.637104] RIP: 0033:0x7f03f0a5608e [ 76.637160] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.637291] RSP: 002b:00007fff56833e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.637366] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03f0a5608e [ 76.637446] RDX: 0000000000000000 RSI: 00007fff56833ec0 RDI: 0000000000000005 [ 76.637520] RBP: 00007fff56833e20 R08: 0000000000000000 R09: 0000000000000000 [ 76.637596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.637671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff56834580 | [ 76.640727] ------------[ cut here ]------------ | [ 76.640758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16259 | [ 76.640814] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.640973] Tainted: [W]=WARN [ 76.640996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.641031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.641058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.641160] RSP: 0018:ff88a061c62cb720 EFLAGS: 00010286 [ 76.641191] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 76.641232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 76.641275] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd8a747030 [ 76.641315] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.641358] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83224900 [ 76.641402] FS: 00007f2c1af8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 76.641450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.641484] CR2: 000000001ae4e988 CR3: 00000000073f7001 CR4: 0000000000771ef0 [ 76.641529] PKRU: 55555554 [ 76.641541] Call Trace: [ 76.641556] [ 76.641571] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.641594] __dev_notify_flags (net/core/dev.c:9787) [ 76.641615] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 76.641638] netif_change_flags (net/core/dev.c:9820) [ 76.641658] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 76.641680] ? __nla_validate_parse (lib/nlattr.c:620) [ 76.641710] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 76.641733] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 76.641753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 76.641777] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 76.641798] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 76.641817] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 76.641848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 76.641870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 76.641891] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 76.641916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 76.641940] ___sys_sendmsg (net/socket.c:2752) [ 76.641962] __sys_sendmsg (net/socket.c:2784) [ 76.641985] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 76.642009] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 76.642032] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 76.642062] RIP: 0033:0x7f2c1b1c808e [ 76.642087] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 76.642179] RSP: 002b:00007ffc2e2738d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.642224] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2c1b1c808e [ 76.642265] RDX: 0000000000000000 RSI: 00007ffc2e273980 RDI: 0000000000000005 [ 76.642310] RBP: 00007ffc2e2738e0 R08: 0000000000000000 R09: 0000000000000000 [ 76.642350] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24b [ 76.642391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2e274050 | [ 76.642511] ------------[ cut here ]------------ | [ 76.642549] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 76.642605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.642754] Tainted: [W]=WARN [ 76.642777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.642814] Workqueue: events_unbound linkwatch_event [ 76.642843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.642871] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.642970] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 76.642997] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.643041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 76.643091] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd87113030 [ 76.643133] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.643174] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd82fe2500 [ 76.643216] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 76.643262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.643299] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 76.643339] PKRU: 55555554 [ 76.643354] Call Trace: [ 76.643367] [ 76.643382] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.643404] netif_state_change (net/core/dev.c:1605) [ 76.643425] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 76.643448] __linkwatch_run_queue (net/core/link_watch.c:240) [ 76.643479] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 76.643500] process_one_work (kernel/workqueue.c:3314) [ 76.643524] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.643545] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.643566] kthread (kernel/kthread.c:436) [ 76.643589] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.643610] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.643631] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.643649] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.643726] ------------[ cut here ]------------ | [ 76.643788] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 76.643851] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 76.644006] Tainted: [W]=WARN [ 76.644027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.644060] Workqueue: events_unbound linkwatch_event [ 76.644096] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 76.644126] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 76.644227] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 76.644256] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.644299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 76.644337] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd87113030 [ 76.644378] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 76.644422] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 76.644462] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 76.644507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.644540] CR2: 0000564e44ef4d5c CR3: 00000000094fe005 CR4: 0000000000771ef0 [ 76.644580] PKRU: 55555554 [ 76.644592] Call Trace: [ 76.644611] [ 76.644628] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 76.644650] netif_state_change (net/core/dev.c:1605) [ 76.644672] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 76.644692] __linkwatch_run_queue (net/core/link_watch.c:240) [ 76.644720] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 76.644739] process_one_work (kernel/workqueue.c:3314) [ 76.644762] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 76.644783] ? rescuer_thread (kernel/workqueue.c:3672) [ 76.644803] kthread (kernel/kthread.c:436) [ 76.644823] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.644843] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.644862] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 76.644882] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 77.004376] ------------[ cut here ]------------ | [ 77.004486] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16275 | [ 77.004588] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.004833] Tainted: [W]=WARN [ 77.004894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.004963] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.005036] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.005187] RSP: 0018:ff88a061cbea3708 EFLAGS: 00010286 [ 77.005253] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.005337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.005428] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 77.005517] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.005608] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 77.005696] FS: 00007fb4c5f03840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.005797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.005878] CR2: 0000000008656988 CR3: 000000000a453003 CR4: 0000000000771ef0 [ 77.005967] PKRU: 55555554 [ 77.006024] Call Trace: [ 77.006071] [ 77.006128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.006189] notifier_call_chain (kernel/notifier.c:85) [ 77.006252] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.006326] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.006390] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.006454] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.006508] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.006578] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.006635] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.006704] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.006766] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.006821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.006876] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.006937] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.006993] ___sys_sendmsg (net/socket.c:2752) [ 77.007049] __sys_sendmsg (net/socket.c:2784) [ 77.007111] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.007168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.007224] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.007286] RIP: 0033:0x7fb4c613d08e [ 77.007341] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.007472] RSP: 002b:00007ffc11a63470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.007547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4c613d08e [ 77.007620] RDX: 0000000000000000 RSI: 00007ffc11a63520 RDI: 0000000000000005 [ 77.007694] RBP: 00007ffc11a63480 R08: 0000000000000000 R09: 0000000000000000 [ 77.007767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.007841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc11a63be0 | [ 77.011552] ------------[ cut here ]------------ | [ 77.013564] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16277 | [ 77.013619] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.013774] Tainted: [W]=WARN [ 77.013794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.013827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.013856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.013958] RSP: 0018:ff88a061cbe93708 EFLAGS: 00010286 [ 77.013987] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.014030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 77.014072] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd81fe8030 [ 77.014118] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.014154] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220300 [ 77.014197] FS: 00007f18b68eb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 77.014244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.014278] CR2: 00007f18b6c73900 CR3: 000000000c96a003 CR4: 0000000000771ef0 [ 77.014316] PKRU: 55555554 [ 77.014330] Call Trace: [ 77.014345] [ 77.014361] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.014381] notifier_call_chain (kernel/notifier.c:85) [ 77.014406] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.014437] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.014460] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.014482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.014505] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.014532] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.014556] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.014579] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.014605] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.014628] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.014650] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.014671] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.014695] ___sys_sendmsg (net/socket.c:2752) [ 77.014717] __sys_sendmsg (net/socket.c:2784) [ 77.014736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.014760] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.014779] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.014808] RIP: 0033:0x7f18b6b2508e [ 77.014832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.014928] RSP: 002b:00007ffe2c7888a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.014966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f18b6b2508e [ 77.015007] RDX: 0000000000000000 RSI: 00007ffe2c788950 RDI: 0000000000000005 [ 77.015046] RBP: 00007ffe2c7888b0 R08: 0000000000000000 R09: 0000000000000000 [ 77.015107] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.015148] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2c789020 | [ 77.056778] ------------[ cut here ]------------ | [ 77.056884] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16299 | [ 77.056995] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.057271] Tainted: [W]=WARN [ 77.057323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.057405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.057481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.057639] RSP: 0018:ff88a061cbe4b708 EFLAGS: 00010286 [ 77.057715] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.057798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 77.057900] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 77.057994] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.058095] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fe00 [ 77.058182] FS: 00007f1f7bfe0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.058277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.058353] CR2: 00007f1f7c2b01a0 CR3: 00000000092fb002 CR4: 0000000000771ef0 [ 77.058439] PKRU: 55555554 [ 77.058495] Call Trace: [ 77.058549] [ 77.058603] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.058664] notifier_call_chain (kernel/notifier.c:85) [ 77.058730] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.058804] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.058861] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.058951] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.059026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.059109] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.059166] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.059224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.059287] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.059344] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.059400] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.059456] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.059514] ___sys_sendmsg (net/socket.c:2752) [ 77.059571] __sys_sendmsg (net/socket.c:2784) [ 77.059628] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.059686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.059743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.059806] RIP: 0033:0x7f1f7c21a08e [ 77.059862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.059998] RSP: 002b:00007ffcf30cfa20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.060073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f7c21a08e [ 77.060154] RDX: 0000000000000000 RSI: 00007ffcf30cfad0 RDI: 0000000000000005 [ 77.060231] RBP: 00007ffcf30cfa30 R08: 0000000000000000 R09: 0000000000000000 [ 77.060305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.060378] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf30d0190 | [ 77.063793] ------------[ cut here ]------------ | [ 77.063876] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16301 | [ 77.063990] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.064242] Tainted: [W]=WARN [ 77.064304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.064377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.064448] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.064596] RSP: 0018:ff88a061cbe3b708 EFLAGS: 00010286 [ 77.064659] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.064746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 77.064828] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.064951] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.065040] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fe00 [ 77.065137] FS: 00007f4fd47d8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.065220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.065288] CR2: 00007f4fd4b60900 CR3: 000000000ece2005 CR4: 0000000000771ef0 [ 77.065385] PKRU: 55555554 [ 77.065431] Call Trace: [ 77.065480] [ 77.065528] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.065590] notifier_call_chain (kernel/notifier.c:85) [ 77.065663] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.065736] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.065794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.065862] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.065926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.066007] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.066070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.066141] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.066209] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.066266] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.066322] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.066379] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.066436] ___sys_sendmsg (net/socket.c:2752) [ 77.066493] __sys_sendmsg (net/socket.c:2784) [ 77.066550] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.066607] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.066663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.066726] RIP: 0033:0x7f4fd4a1208e [ 77.066781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.066918] RSP: 002b:00007ffe82165d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.066994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fd4a1208e [ 77.067069] RDX: 0000000000000000 RSI: 00007ffe82165e40 RDI: 0000000000000005 [ 77.067150] RBP: 00007ffe82165da0 R08: 0000000000000000 R09: 0000000000000000 [ 77.067228] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.067301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe82166510 | [ 77.165196] ------------[ cut here ]------------ | [ 77.165249] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16314 | [ 77.165338] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.165538] Tainted: [W]=WARN [ 77.165563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.165605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.165631] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.165727] RSP: 0018:ff88a061cbdfb708 EFLAGS: 00010286 [ 77.165768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.165804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.165864] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.165923] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.165963] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.166018] FS: 00007f9e94491840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.166072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.166120] CR2: 00007f9e947611a0 CR3: 00000000097c0004 CR4: 0000000000771ef0 [ 77.166177] PKRU: 55555554 [ 77.166191] Call Trace: [ 77.166219] [ 77.166246] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.166267] notifier_call_chain (kernel/notifier.c:85) [ 77.166301] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.166341] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.166361] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.166392] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.166417] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.166461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.166484] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.166505] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.166547] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.166569] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.166595] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.166625] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.166654] ___sys_sendmsg (net/socket.c:2752) [ 77.166686] __sys_sendmsg (net/socket.c:2784) [ 77.166712] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.166737] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.166766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.166796] RIP: 0033:0x7f9e946cb08e [ 77.166819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.166934] RSP: 002b:00007ffe0529fde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.166969] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e946cb08e [ 77.167027] RDX: 0000000000000000 RSI: 00007ffe0529fe90 RDI: 0000000000000005 [ 77.167096] RBP: 00007ffe0529fdf0 R08: 0000000000000000 R09: 0000000000000000 [ 77.167163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.167216] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe052a0550 | [ 77.171178] ------------[ cut here ]------------ | [ 77.173213] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16316 | [ 77.173272] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.173416] Tainted: [W]=WARN [ 77.173439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.173474] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.173504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.173602] RSP: 0018:ff88a061cbdeb708 EFLAGS: 00010286 [ 77.173633] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.173678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 77.173718] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd81fe8030 [ 77.173762] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.173800] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83024e00 [ 77.173840] FS: 00007f610895b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 77.173885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.173928] CR2: 00007f6108ce3900 CR3: 000000000bfd7003 CR4: 0000000000771ef0 [ 77.173971] PKRU: 55555554 [ 77.173985] Call Trace: [ 77.174001] [ 77.174015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.174038] notifier_call_chain (kernel/notifier.c:85) [ 77.174063] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.174097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.174122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.174145] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.174164] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.174192] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.174215] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.174238] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.174268] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.174290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.174312] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.174332] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.174354] ___sys_sendmsg (net/socket.c:2752) [ 77.174375] __sys_sendmsg (net/socket.c:2784) [ 77.174398] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.174418] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.174439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.174470] RIP: 0033:0x7f6108b9508e [ 77.174493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.174588] RSP: 002b:00007ffffd149c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.174629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6108b9508e [ 77.174670] RDX: 0000000000000000 RSI: 00007ffffd149d30 RDI: 0000000000000005 [ 77.174717] RBP: 00007ffffd149c90 R08: 0000000000000000 R09: 0000000000000000 [ 77.174757] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.174797] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd14a400 | [ 77.273158] ------------[ cut here ]------------ | [ 77.273214] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16329 | [ 77.273282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.273447] Tainted: [W]=WARN [ 77.273470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.273503] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.273527] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.273626] RSP: 0018:ff88a061cbdab708 EFLAGS: 00010286 [ 77.273662] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.273703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 77.273740] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd81fe8030 [ 77.273780] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.273834] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 77.273876] FS: 00007f9324833840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 77.273924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.273967] CR2: 0000000026293988 CR3: 0000000007387006 CR4: 0000000000771ef0 [ 77.274014] PKRU: 55555554 [ 77.274029] Call Trace: [ 77.274045] [ 77.274062] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.274088] notifier_call_chain (kernel/notifier.c:85) [ 77.274114] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.274147] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.274170] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.274193] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.274217] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.274244] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.274263] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.274284] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.274312] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.274333] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.274355] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.274375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.274397] ___sys_sendmsg (net/socket.c:2752) [ 77.274422] __sys_sendmsg (net/socket.c:2784) [ 77.274442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.274465] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.274487] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.274518] RIP: 0033:0x7f9324a6d08e [ 77.274541] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.274633] RSP: 002b:00007ffd85fbc320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.274673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9324a6d08e [ 77.274716] RDX: 0000000000000000 RSI: 00007ffd85fbc3d0 RDI: 0000000000000005 [ 77.274757] RBP: 00007ffd85fbc330 R08: 0000000000000000 R09: 0000000000000000 [ 77.274801] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.274843] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd85fbca90 | [ 77.279950] ------------[ cut here ]------------ | [ 77.280030] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16331 | [ 77.280149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.280416] Tainted: [W]=WARN [ 77.280472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.280539] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.280612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.280741] RSP: 0018:ff88a061cbe83708 EFLAGS: 00010286 [ 77.280803] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.280880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 77.280964] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.281038] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.281119] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fe00 [ 77.281197] FS: 00007f78994fb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.281275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.281343] CR2: 00007f42beb9ef98 CR3: 00000000071a5001 CR4: 0000000000771ef0 [ 77.281421] PKRU: 55555554 [ 77.281468] Call Trace: [ 77.281515] [ 77.281563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.281619] notifier_call_chain (kernel/notifier.c:85) [ 77.281677] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.281742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.281799] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.281856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.281927] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.281990] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.282046] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.282109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.282173] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.282228] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.282284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.282339] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.282396] ___sys_sendmsg (net/socket.c:2752) [ 77.282454] __sys_sendmsg (net/socket.c:2784) [ 77.282511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.282568] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.282624] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.282687] RIP: 0033:0x7f789973508e [ 77.282742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.282872] RSP: 002b:00007ffd3586a0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.282952] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f789973508e [ 77.283027] RDX: 0000000000000000 RSI: 00007ffd3586a150 RDI: 0000000000000005 [ 77.283109] RBP: 00007ffd3586a0b0 R08: 0000000000000000 R09: 0000000000000000 [ 77.283186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.283263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3586a820 | [ 77.322913] ------------[ cut here ]------------ | [ 77.322966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16352 | [ 77.323020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.323198] Tainted: [W]=WARN [ 77.323228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.323268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.323310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.323430] RSP: 0018:ff88a061c6273708 EFLAGS: 00010286 [ 77.323460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.323515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.323565] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.323622] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.323678] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.323729] FS: 00007f41e3b50840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.323777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.323811] CR2: 00007f41e3e201a0 CR3: 000000000a702005 CR4: 0000000000771ef0 [ 77.323873] PKRU: 55555554 [ 77.323886] Call Trace: [ 77.323914] [ 77.323929] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.323951] notifier_call_chain (kernel/notifier.c:85) [ 77.323981] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.324012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.324037] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.324062] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.324084] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.324109] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.324129] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.324148] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.324191] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.324216] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.324242] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.324267] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.324298] ___sys_sendmsg (net/socket.c:2752) [ 77.324328] __sys_sendmsg (net/socket.c:2784) [ 77.324357] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.324378] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.324410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.324440] RIP: 0033:0x7f41e3d8a08e [ 77.324470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.324576] RSP: 002b:00007ffe85a65de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.324623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41e3d8a08e [ 77.324680] RDX: 0000000000000000 RSI: 00007ffe85a65e90 RDI: 0000000000000005 [ 77.324733] RBP: 00007ffe85a65df0 R08: 0000000000000000 R09: 0000000000000000 [ 77.324777] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.324826] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85a66550 | [ 77.328230] ------------[ cut here ]------------ | [ 77.328262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16354 | [ 77.328318] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.328473] Tainted: [W]=WARN [ 77.328496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.328530] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.328554] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.328667] RSP: 0018:ff88a061c6263708 EFLAGS: 00010286 [ 77.328697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.328739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 77.328781] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd81fe8030 [ 77.328821] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.328867] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220300 [ 77.328913] FS: 00007fed46321840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 77.328987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.330937] CR2: 00007fed465f11a0 CR3: 000000000cace005 CR4: 0000000000771ef0 [ 77.330987] PKRU: 55555554 [ 77.331005] Call Trace: [ 77.331020] [ 77.331036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.331059] notifier_call_chain (kernel/notifier.c:85) [ 77.331087] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.331118] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.331139] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.331164] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.331187] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.331213] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.331234] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.331253] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.331280] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.331301] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.331321] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.331344] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.331365] ___sys_sendmsg (net/socket.c:2752) [ 77.331388] __sys_sendmsg (net/socket.c:2784) [ 77.331413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.331436] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.331457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.331491] RIP: 0033:0x7fed4655b08e [ 77.331513] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.331612] RSP: 002b:00007ffd1fd0feb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.331654] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed4655b08e [ 77.331695] RDX: 0000000000000000 RSI: 00007ffd1fd0ff60 RDI: 0000000000000005 [ 77.331736] RBP: 00007ffd1fd0fec0 R08: 0000000000000000 R09: 0000000000000000 [ 77.331776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.331815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1fd10630 | [ 77.430000] ------------[ cut here ]------------ | [ 77.430038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16367 | [ 77.430105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.430267] Tainted: [W]=WARN [ 77.430289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.430323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.430351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.430449] RSP: 0018:ff88a061c5b93708 EFLAGS: 00010286 [ 77.430477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.430518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.430558] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.430597] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.430638] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.430682] FS: 00007f5625cb9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.430728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.430763] CR2: 00007f5626041900 CR3: 000000000965d001 CR4: 0000000000771ef0 [ 77.430805] PKRU: 55555554 [ 77.430820] Call Trace: [ 77.430836] [ 77.430853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.430875] notifier_call_chain (kernel/notifier.c:85) [ 77.430901] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.430938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.430962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.430982] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.431034] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.431070] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.431096] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.431128] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.431161] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.431198] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.431230] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.431251] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.431279] ___sys_sendmsg (net/socket.c:2752) [ 77.431302] __sys_sendmsg (net/socket.c:2784) [ 77.431332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.431356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.431382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.431419] RIP: 0033:0x7f5625ef308e [ 77.431441] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.431542] RSP: 002b:00007fff914f9d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.431593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5625ef308e [ 77.431633] RDX: 0000000000000000 RSI: 00007fff914f9de0 RDI: 0000000000000005 [ 77.431684] RBP: 00007fff914f9d40 R08: 0000000000000000 R09: 0000000000000000 [ 77.431735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.431787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff914fa4a0 | [ 77.435950] ------------[ cut here ]------------ | [ 77.436027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16369 | [ 77.436135] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.436396] Tainted: [W]=WARN [ 77.436458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.436534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.436604] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.436779] RSP: 0018:ff88a061c5b83708 EFLAGS: 00010286 [ 77.436854] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.436963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.437063] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.437149] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.437228] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 77.437326] FS: 00007fb6b49b6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.437417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.437494] CR2: 00007f42beb9ef98 CR3: 000000000338f006 CR4: 0000000000771ef0 [ 77.437584] PKRU: 55555554 [ 77.437631] Call Trace: [ 77.437679] [ 77.437726] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.437783] notifier_call_chain (kernel/notifier.c:85) [ 77.437841] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.437913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.437970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.438026] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.438088] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.438151] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.438208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.438265] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.438327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.438383] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.438441] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.438496] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.438554] ___sys_sendmsg (net/socket.c:2752) [ 77.438611] __sys_sendmsg (net/socket.c:2784) [ 77.438669] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.438726] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.438782] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.438845] RIP: 0033:0x7fb6b4bf008e [ 77.438900] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.439036] RSP: 002b:00007fff8e61a7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.439118] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6b4bf008e [ 77.439192] RDX: 0000000000000000 RSI: 00007fff8e61a860 RDI: 0000000000000005 [ 77.439267] RBP: 00007fff8e61a7c0 R08: 0000000000000000 R09: 0000000000000000 [ 77.439341] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.439416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8e61af30 | [ 77.540626] ------------[ cut here ]------------ | [ 77.540673] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16382 | [ 77.540732] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.540882] Tainted: [W]=WARN [ 77.540910] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.540946] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.540974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.541113] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 77.541146] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.541214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.541253] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.541299] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.541351] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.541414] FS: 00007fe6f45d0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.541459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.541506] CR2: 00007fe6f48a01a0 CR3: 0000000007cd7005 CR4: 0000000000771ef0 [ 77.541551] PKRU: 55555554 [ 77.541567] Call Trace: [ 77.541588] [ 77.541604] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.541628] notifier_call_chain (kernel/notifier.c:85) [ 77.541658] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.541686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.541714] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.541742] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.541767] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.541797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.541822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.541845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.541884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.541918] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.541948] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.541969] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.542001] ___sys_sendmsg (net/socket.c:2752) [ 77.542021] __sys_sendmsg (net/socket.c:2784) [ 77.542058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.542080] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.542106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.542152] RIP: 0033:0x7fe6f480a08e [ 77.542184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.542297] RSP: 002b:00007fff2e212cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.542341] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe6f480a08e [ 77.542393] RDX: 0000000000000000 RSI: 00007fff2e212d80 RDI: 0000000000000005 [ 77.542443] RBP: 00007fff2e212ce0 R08: 0000000000000000 R09: 0000000000000000 [ 77.542484] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.542540] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2e213440 | [ 77.546647] ------------[ cut here ]------------ | [ 77.546724] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16384 | [ 77.546811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.547061] Tainted: [W]=WARN [ 77.547131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.547208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.547287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.547439] RSP: 0018:ff88a061c5b1b708 EFLAGS: 00010286 [ 77.547512] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.547597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 77.547682] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.547765] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.547856] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 77.547952] FS: 00007f3251317840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.548044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.548117] CR2: 0000000000c69988 CR3: 000000000c77b005 CR4: 0000000000771ef0 [ 77.548203] PKRU: 55555554 [ 77.548258] Call Trace: [ 77.548306] [ 77.548364] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.548428] notifier_call_chain (kernel/notifier.c:85) [ 77.548494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.548559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.548617] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.548693] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.548748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.548809] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.548874] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.548936] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.549008] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.549073] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.549154] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.549222] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.549290] ___sys_sendmsg (net/socket.c:2752) [ 77.549348] __sys_sendmsg (net/socket.c:2784) [ 77.549404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.549461] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.549518] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.549582] RIP: 0033:0x7f325155108e [ 77.549637] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.549769] RSP: 002b:00007ffdfaf3b270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.549845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f325155108e [ 77.549928] RDX: 0000000000000000 RSI: 00007ffdfaf3b320 RDI: 0000000000000005 [ 77.550003] RBP: 00007ffdfaf3b280 R08: 0000000000000000 R09: 0000000000000000 [ 77.550077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.550161] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfaf3b9f0 | [ 77.589688] ------------[ cut here ]------------ | [ 77.589731] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16405 | [ 77.589787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.589948] Tainted: [W]=WARN [ 77.589972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.590008] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.590037] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.590134] RSP: 0018:ff88a061c5abb708 EFLAGS: 00010286 [ 77.590162] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.590208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.590255] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.590294] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.590334] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.590378] FS: 00007fe2feb18840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.590422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.590457] CR2: 00007fe2feea0900 CR3: 0000000001d9b002 CR4: 0000000000771ef0 [ 77.590499] PKRU: 55555554 [ 77.590512] Call Trace: [ 77.590524] [ 77.590540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.590564] notifier_call_chain (kernel/notifier.c:85) [ 77.590589] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.590614] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.590639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.590660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.590680] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.590708] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.590731] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.590753] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.590784] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.590804] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.590824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.590846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.590869] ___sys_sendmsg (net/socket.c:2752) [ 77.590893] __sys_sendmsg (net/socket.c:2784) [ 77.590916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.590944] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.590981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.591010] RIP: 0033:0x7fe2fed5208e [ 77.591030] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.591135] RSP: 002b:00007ffd5c13b860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.591181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2fed5208e [ 77.591224] RDX: 0000000000000000 RSI: 00007ffd5c13b910 RDI: 0000000000000005 [ 77.591279] RBP: 00007ffd5c13b870 R08: 0000000000000000 R09: 0000000000000000 [ 77.591315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.591366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5c13bfd0 | [ 77.596348] ------------[ cut here ]------------ | [ 77.596418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16407 | [ 77.596506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.596719] Tainted: [W]=WARN [ 77.596774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.596842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.596915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.597080] RSP: 0018:ff88a061c5acb708 EFLAGS: 00010286 [ 77.597160] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.597254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 77.597336] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.597414] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.597493] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fe00 [ 77.597570] FS: 00007fc4216be840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.597655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.597745] CR2: 00007fc421a46900 CR3: 000000000333b005 CR4: 0000000000771ef0 [ 77.597841] PKRU: 55555554 [ 77.597887] Call Trace: [ 77.597944] [ 77.597999] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.598062] notifier_call_chain (kernel/notifier.c:85) [ 77.598140] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.598208] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.598269] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.598346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.598415] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.598482] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.598548] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.598620] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.598688] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.598746] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.598810] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.598876] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.598947] ___sys_sendmsg (net/socket.c:2752) [ 77.599012] __sys_sendmsg (net/socket.c:2784) [ 77.599076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.599152] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.599212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.599273] RIP: 0033:0x7fc4218f808e [ 77.599335] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.599466] RSP: 002b:00007ffd7cdb43f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.599544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc4218f808e [ 77.599618] RDX: 0000000000000000 RSI: 00007ffd7cdb44a0 RDI: 0000000000000005 [ 77.599692] RBP: 00007ffd7cdb4400 R08: 0000000000000000 R09: 0000000000000000 [ 77.599767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.599845] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7cdb4b70 | [ 77.700207] ------------[ cut here ]------------ | [ 77.700255] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16420 | [ 77.700314] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.700479] Tainted: [W]=WARN [ 77.700501] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.700538] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.700565] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.700654] RSP: 0018:ff88a061c80cb708 EFLAGS: 00010286 [ 77.700681] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.700723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 77.700764] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.700805] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.700852] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83224900 [ 77.700899] FS: 00007f40b96a4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.700947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.700982] CR2: 000000000567a988 CR3: 000000000305f006 CR4: 0000000000771ef0 [ 77.701028] PKRU: 55555554 [ 77.701041] Call Trace: [ 77.701057] [ 77.701073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.701099] notifier_call_chain (kernel/notifier.c:85) [ 77.701123] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.701155] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.701180] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.701204] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.701224] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.701252] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.701274] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.701296] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.701325] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.701344] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.701367] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.701390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.701412] ___sys_sendmsg (net/socket.c:2752) [ 77.701433] __sys_sendmsg (net/socket.c:2784) [ 77.701454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.701477] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.701501] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.701529] RIP: 0033:0x7f40b98de08e [ 77.701549] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.701642] RSP: 002b:00007ffe2585c6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.701684] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40b98de08e [ 77.701729] RDX: 0000000000000000 RSI: 00007ffe2585c7a0 RDI: 0000000000000005 [ 77.701773] RBP: 00007ffe2585c700 R08: 0000000000000000 R09: 0000000000000000 [ 77.701817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.701860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2585ce60 | [ 77.705955] ------------[ cut here ]------------ | [ 77.706001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/16422 | [ 77.706080] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.706283] Tainted: [W]=WARN [ 77.706302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.706355] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.706383] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.706494] RSP: 0018:ff88a061c80d3708 EFLAGS: 00010286 [ 77.706530] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.706591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 77.706647] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd87113030 [ 77.706699] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.706755] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd82fe2500 [ 77.706800] FS: 00007f9ecee99840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 77.706859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.706902] CR2: 0000564e44ef4d5c CR3: 000000000c8de006 CR4: 0000000000771ef0 [ 77.706960] PKRU: 55555554 [ 77.706973] Call Trace: [ 77.706988] [ 77.707006] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.707030] notifier_call_chain (kernel/notifier.c:85) [ 77.707050] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.707099] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.707124] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.707154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.707195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.707221] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.707251] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.707273] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.707317] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.707339] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.707368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.707390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.707422] ___sys_sendmsg (net/socket.c:2752) [ 77.707443] __sys_sendmsg (net/socket.c:2784) [ 77.707472] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.707498] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.707517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.707547] RIP: 0033:0x7f9ecf0d308e [ 77.707579] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.707691] RSP: 002b:00007ffe013f0470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.707741] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ecf0d308e [ 77.707798] RDX: 0000000000000000 RSI: 00007ffe013f0520 RDI: 0000000000000005 [ 77.707847] RBP: 00007ffe013f0480 R08: 0000000000000000 R09: 0000000000000000 [ 77.707901] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.707949] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe013f0bf0 | [ 77.808054] ------------[ cut here ]------------ | [ 77.808109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16435 | [ 77.808165] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.808331] Tainted: [W]=WARN [ 77.808353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.808387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.808417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.808504] RSP: 0018:ff88a061c5a6b708 EFLAGS: 00010286 [ 77.808534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.808577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 77.808621] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 77.808659] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.808698] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188fd00 [ 77.808748] FS: 00007f496eb40840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.808793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.808826] CR2: 00007f496ee101a0 CR3: 000000000bc7f004 CR4: 0000000000771ef0 [ 77.808869] PKRU: 55555554 [ 77.808883] Call Trace: [ 77.808899] [ 77.808917] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.808947] notifier_call_chain (kernel/notifier.c:85) [ 77.808997] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.809026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.809055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.809080] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.809107] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.809141] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.809161] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.809184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.809219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.809259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.809280] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.809304] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.809344] ___sys_sendmsg (net/socket.c:2752) [ 77.809376] __sys_sendmsg (net/socket.c:2784) [ 77.809410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.809434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.809459] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.809495] RIP: 0033:0x7f496ed7a08e [ 77.809520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.809644] RSP: 002b:00007ffea54f2580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.809695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f496ed7a08e [ 77.809764] RDX: 0000000000000000 RSI: 00007ffea54f2630 RDI: 0000000000000005 [ 77.809821] RBP: 00007ffea54f2590 R08: 0000000000000000 R09: 0000000000000000 [ 77.809861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.809909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea54f2cf0 | [ 77.814377] ------------[ cut here ]------------ | [ 77.814449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16437 | [ 77.814533] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.814752] Tainted: [W]=WARN [ 77.814805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.814872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.814950] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.815111] RSP: 0018:ff88a061c6273708 EFLAGS: 00010286 [ 77.815190] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.815269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.815358] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.815440] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.815529] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 77.815613] FS: 00007fee3be36840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.815699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.815770] CR2: 0000000034e46988 CR3: 0000000007d06003 CR4: 0000000000771ef0 [ 77.815860] PKRU: 55555554 [ 77.815922] Call Trace: [ 77.815968] [ 77.816015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.816071] notifier_call_chain (kernel/notifier.c:85) [ 77.816132] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.816212] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.816279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.816339] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.816406] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.816480] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.816548] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.816611] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.816677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.816732] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.816809] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.816869] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.816938] ___sys_sendmsg (net/socket.c:2752) [ 77.816999] __sys_sendmsg (net/socket.c:2784) [ 77.817055] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.817116] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.817172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.817234] RIP: 0033:0x7fee3c07008e [ 77.817288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.817416] RSP: 002b:00007ffce92fd6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.817491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee3c07008e [ 77.817566] RDX: 0000000000000000 RSI: 00007ffce92fd750 RDI: 0000000000000005 [ 77.817639] RBP: 00007ffce92fd6b0 R08: 0000000000000000 R09: 0000000000000000 [ 77.817713] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.817788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce92fde20 | [ 77.869464] ------------[ cut here ]------------ | [ 77.869538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16451 | [ 77.869623] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.869841] Tainted: [W]=WARN [ 77.869895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.869969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.870032] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.870170] RSP: 0018:ff88a061c5db3708 EFLAGS: 00010286 [ 77.870232] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.870308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.870384] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 77.870460] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.870535] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 77.870615] FS: 00007f117da70840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.870692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.870760] CR2: 00007f117dd401a0 CR3: 0000000007e62001 CR4: 0000000000771ef0 [ 77.870841] PKRU: 55555554 [ 77.870889] Call Trace: [ 77.870948] [ 77.871005] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.871071] notifier_call_chain (kernel/notifier.c:85) [ 77.871163] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.871235] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.871293] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.871351] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.871408] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.871472] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.871533] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.871589] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.871653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.871714] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.871770] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.871826] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.871883] ___sys_sendmsg (net/socket.c:2752) [ 77.871946] __sys_sendmsg (net/socket.c:2784) [ 77.872003] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.872060] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.872143] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.872224] RIP: 0033:0x7f117dcaa08e [ 77.872279] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.872424] RSP: 002b:00007ffe154990f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.872514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f117dcaa08e [ 77.872597] RDX: 0000000000000000 RSI: 00007ffe154991a0 RDI: 0000000000000005 [ 77.872688] RBP: 00007ffe15499100 R08: 0000000000000000 R09: 0000000000000000 [ 77.872771] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.872864] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe15499860 | [ 77.878309] ------------[ cut here ]------------ | [ 77.878361] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16453 | [ 77.878425] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.878586] Tainted: [W]=WARN [ 77.878610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.878646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.878678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.878778] RSP: 0018:ff88a061c5da3708 EFLAGS: 00010286 [ 77.878808] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.878851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 77.878895] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 77.878943] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.878989] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 77.879035] FS: 00007f3432d58840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 77.879080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.879123] CR2: 00007f34330e0900 CR3: 0000000009203002 CR4: 0000000000771ef0 [ 77.879166] PKRU: 55555554 [ 77.879186] Call Trace: [ 77.879202] [ 77.879216] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.879238] notifier_call_chain (kernel/notifier.c:85) [ 77.879260] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.879292] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.879313] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.879335] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.879356] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.879385] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.879405] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.879428] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.879455] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.879476] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.879499] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.879521] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.879543] ___sys_sendmsg (net/socket.c:2752) [ 77.879565] __sys_sendmsg (net/socket.c:2784) [ 77.879585] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.879608] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.879630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.879659] RIP: 0033:0x7f3432f9208e [ 77.879680] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.879775] RSP: 002b:00007fff651d0f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.879815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3432f9208e [ 77.879855] RDX: 0000000000000000 RSI: 00007fff651d0fc0 RDI: 0000000000000005 [ 77.879899] RBP: 00007fff651d0f20 R08: 0000000000000000 R09: 0000000000000000 [ 77.879942] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.879985] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff651d1690 | [ 77.911992] ------------[ cut here ]------------ | [ 77.912063] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16465 | [ 77.912151] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.912370] Tainted: [W]=WARN [ 77.912424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.912492] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.912555] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.912685] RSP: 0018:ff88a061c5d63708 EFLAGS: 00010286 [ 77.912746] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.912822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.912897] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 77.913004] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.913104] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220800 [ 77.913190] FS: 00007fd81f35f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.913293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.913376] CR2: 00007fd81f6e7900 CR3: 000000000322f002 CR4: 0000000000771ef0 [ 77.913458] PKRU: 55555554 [ 77.913505] Call Trace: [ 77.913562] [ 77.913616] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.913679] notifier_call_chain (kernel/notifier.c:85) [ 77.913743] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.913816] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.913880] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.913949] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.914014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.914080] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.914149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.914217] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.914305] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.914374] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.914445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.914518] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.914580] ___sys_sendmsg (net/socket.c:2752) [ 77.914645] __sys_sendmsg (net/socket.c:2784) [ 77.914718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.914783] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.914848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.914919] RIP: 0033:0x7fd81f59908e [ 77.914973] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.915126] RSP: 002b:00007ffc34ae64e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.915213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd81f59908e [ 77.915291] RDX: 0000000000000000 RSI: 00007ffc34ae6590 RDI: 0000000000000005 [ 77.915366] RBP: 00007ffc34ae64f0 R08: 0000000000000000 R09: 0000000000000000 [ 77.915443] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.915518] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc34ae6c50 | [ 77.918976] ------------[ cut here ]------------ | [ 77.919068] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16467 | [ 77.919184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.919440] Tainted: [W]=WARN [ 77.919512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.919587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.919651] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.919797] RSP: 0018:ff88a061c5d53708 EFLAGS: 00010286 [ 77.919876] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.919965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 77.920063] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.920150] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.920236] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220800 [ 77.920328] FS: 00007fa4c77d3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.920410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.920478] CR2: 0000000026d3d988 CR3: 0000000013207005 CR4: 0000000000771ef0 [ 77.920570] PKRU: 55555554 [ 77.920622] Call Trace: [ 77.920676] [ 77.920730] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.920793] notifier_call_chain (kernel/notifier.c:85) [ 77.920857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.920927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.920985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.921048] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.921118] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.921183] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.921249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.921306] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.921369] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.921425] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.921481] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.921537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.921594] ___sys_sendmsg (net/socket.c:2752) [ 77.921651] __sys_sendmsg (net/socket.c:2784) [ 77.921707] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.921764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.921819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.921883] RIP: 0033:0x7fa4c7a0d08e [ 77.921945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.922078] RSP: 002b:00007ffdc3dcaef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.922161] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4c7a0d08e [ 77.922239] RDX: 0000000000000000 RSI: 00007ffdc3dcafa0 RDI: 0000000000000005 [ 77.922314] RBP: 00007ffdc3dcaf00 R08: 0000000000000000 R09: 0000000000000000 [ 77.922388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24d [ 77.922463] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc3dcb670 | [ 77.960959] ------------[ cut here ]------------ | [ 77.961029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16488 | [ 77.961121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.961341] Tainted: [W]=WARN [ 77.961395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.961463] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.961525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.961654] RSP: 0018:ff88a061c5d03708 EFLAGS: 00010286 [ 77.961716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.961791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 77.961866] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 77.961971] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.962054] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220700 [ 77.962152] FS: 00007f2e317a0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.962238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.962325] CR2: 00007f2e31a701a0 CR3: 000000000bee3002 CR4: 0000000000771ef0 [ 77.962413] PKRU: 55555554 [ 77.962466] Call Trace: [ 77.962520] [ 77.962574] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.962638] notifier_call_chain (kernel/notifier.c:85) [ 77.962702] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.962767] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.962833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.962898] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.962963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.963031] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.963098] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.963164] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.963234] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.963296] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.963370] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.963429] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.963500] ___sys_sendmsg (net/socket.c:2752) [ 77.963565] __sys_sendmsg (net/socket.c:2784) [ 77.963630] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.963695] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.963760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.963822] RIP: 0033:0x7f2e319da08e [ 77.963886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.964051] RSP: 002b:00007ffd5bde9a90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.964139] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e319da08e [ 77.964238] RDX: 0000000000000000 RSI: 00007ffd5bde9b40 RDI: 0000000000000005 [ 77.964330] RBP: 00007ffd5bde9aa0 R08: 0000000000000000 R09: 0000000000000000 [ 77.964407] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 77.964483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5bdea200 | [ 77.968942] ------------[ cut here ]------------ | [ 77.969020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16490 | [ 77.969118] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 77.969365] Tainted: [W]=WARN [ 77.969424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.969521] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 77.969599] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 77.969748] RSP: 0018:ff88a061c5cf3708 EFLAGS: 00010286 [ 77.969818] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.969899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 77.969978] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 77.970064] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 77.970137] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 77.970215] FS: 00007f92d0d63840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 77.970292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.970360] CR2: 00007f2e31a2b2a0 CR3: 000000000bcd1003 CR4: 0000000000771ef0 [ 77.970437] PKRU: 55555554 [ 77.970484] Call Trace: [ 77.970533] [ 77.970581] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 77.970637] notifier_call_chain (kernel/notifier.c:85) [ 77.970694] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 77.970758] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 77.970815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 77.970873] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 77.970935] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 77.970999] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 77.971055] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 77.971116] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 77.971180] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 77.971236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 77.971292] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 77.971348] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 77.971404] ___sys_sendmsg (net/socket.c:2752) [ 77.971461] __sys_sendmsg (net/socket.c:2784) [ 77.971518] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 77.971574] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 77.971630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 77.971692] RIP: 0033:0x7f92d0f9d08e [ 77.971747] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 77.971876] RSP: 002b:00007ffc58fe79a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.971958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92d0f9d08e [ 77.972034] RDX: 0000000000000000 RSI: 00007ffc58fe7a50 RDI: 0000000000000005 [ 77.972114] RBP: 00007ffc58fe79b0 R08: 0000000000000000 R09: 0000000000000000 [ 77.972189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 77.972264] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc58fe8120 | [ 78.071033] ------------[ cut here ]------------ | [ 78.071092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16503 | [ 78.071157] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.071319] Tainted: [W]=WARN [ 78.071343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.071376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.071407] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.071505] RSP: 0018:ff88a061c5cab708 EFLAGS: 00010286 [ 78.071534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.071580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 78.071620] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd81fe8030 [ 78.071662] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.071704] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83024e00 [ 78.071747] FS: 00007f5e712ed840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.071792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.071830] CR2: 00007f5e71675900 CR3: 0000000003132001 CR4: 0000000000771ef0 [ 78.071873] PKRU: 55555554 [ 78.071889] Call Trace: [ 78.071910] [ 78.071927] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.071951] notifier_call_chain (kernel/notifier.c:85) [ 78.073985] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.074025] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.074046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.074072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.074103] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.074135] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.074157] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.074179] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.074208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.074230] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.074253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.074277] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.074301] ___sys_sendmsg (net/socket.c:2752) [ 78.074324] __sys_sendmsg (net/socket.c:2784) [ 78.074349] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.074373] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.074396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.074428] RIP: 0033:0x7f5e7152708e [ 78.074453] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.074549] RSP: 002b:00007fff88a1cfe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.074590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e7152708e [ 78.074630] RDX: 0000000000000000 RSI: 00007fff88a1d090 RDI: 0000000000000005 [ 78.074675] RBP: 00007fff88a1cff0 R08: 0000000000000000 R09: 0000000000000000 [ 78.074718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.074760] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff88a1d750 | [ 78.078950] ------------[ cut here ]------------ | [ 78.079052] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16505 | [ 78.079158] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.079417] Tainted: [W]=WARN [ 78.079489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.079559] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.079630] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.079779] RSP: 0018:ff88a061c5c9b708 EFLAGS: 00010286 [ 78.079857] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.079944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.080047] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 78.080138] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.080234] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 78.080331] FS: 00007f18ec57a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.080436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.080521] CR2: 00007f42beb9ef98 CR3: 000000000a542003 CR4: 0000000000771ef0 [ 78.080598] PKRU: 55555554 [ 78.080646] Call Trace: [ 78.080694] [ 78.080742] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.080798] notifier_call_chain (kernel/notifier.c:85) [ 78.080856] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.080927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.080985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.081042] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.081104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.081167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.081224] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.081280] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.081343] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.081399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.081455] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.081511] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.081569] ___sys_sendmsg (net/socket.c:2752) [ 78.081626] __sys_sendmsg (net/socket.c:2784) [ 78.081682] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.081740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.081796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.081859] RIP: 0033:0x7f18ec7b408e [ 78.081921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.082049] RSP: 002b:00007ffd12507650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.082130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f18ec7b408e [ 78.082206] RDX: 0000000000000000 RSI: 00007ffd12507700 RDI: 0000000000000005 [ 78.082282] RBP: 00007ffd12507660 R08: 0000000000000000 R09: 0000000000000000 [ 78.082360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.082435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd12507dd0 | [ 78.180940] ------------[ cut here ]------------ | [ 78.181034] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16518 | [ 78.181157] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.181402] Tainted: [W]=WARN [ 78.181460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.181532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.181613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.181757] RSP: 0018:ff88a061c46f3708 EFLAGS: 00010286 [ 78.181837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.181928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.182021] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 78.182106] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.182193] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220700 [ 78.182291] FS: 00007ff7920e3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.182396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.182473] CR2: 000000003c286988 CR3: 000000000a704006 CR4: 0000000000771ef0 [ 78.182563] PKRU: 55555554 [ 78.182619] Call Trace: [ 78.182678] [ 78.182746] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.182802] notifier_call_chain (kernel/notifier.c:85) [ 78.182860] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.182948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.183023] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.183103] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.183160] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.183226] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.183282] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.183340] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.183403] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.183460] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.183516] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.183572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.183628] ___sys_sendmsg (net/socket.c:2752) [ 78.183686] __sys_sendmsg (net/socket.c:2784) [ 78.183742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.183802] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.183858] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.183930] RIP: 0033:0x7ff79231d08e [ 78.183986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.184121] RSP: 002b:00007fffa3bfda20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.184202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff79231d08e [ 78.184278] RDX: 0000000000000000 RSI: 00007fffa3bfdad0 RDI: 0000000000000005 [ 78.184353] RBP: 00007fffa3bfda30 R08: 0000000000000000 R09: 0000000000000000 [ 78.184430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.184505] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa3bfe190 | [ 78.188036] ------------[ cut here ]------------ | [ 78.188110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16520 | [ 78.188201] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.188422] Tainted: [W]=WARN [ 78.188475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.188543] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.188606] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.188736] RSP: 0018:ff88a061c46e3708 EFLAGS: 00010286 [ 78.188798] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.188873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.188964] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd84aaa030 [ 78.189049] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.189142] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83220700 [ 78.189237] FS: 00007f03f0860840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.189319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.189392] CR2: 00007f03f0b301a0 CR3: 000000000c8de002 CR4: 0000000000771ef0 [ 78.189474] PKRU: 55555554 [ 78.189531] Call Trace: [ 78.189578] [ 78.189631] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.189688] notifier_call_chain (kernel/notifier.c:85) [ 78.189745] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.189825] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.189903] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.189974] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.190058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.190131] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.190205] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.190271] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.190338] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.190394] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.190452] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.190509] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.190564] ___sys_sendmsg (net/socket.c:2752) [ 78.190622] __sys_sendmsg (net/socket.c:2784) [ 78.190677] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.190732] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.190788] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.190851] RIP: 0033:0x7f03f0a9a08e [ 78.190913] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.191047] RSP: 002b:00007ffeab556570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.191129] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03f0a9a08e [ 78.191204] RDX: 0000000000000000 RSI: 00007ffeab556620 RDI: 0000000000000005 [ 78.191280] RBP: 00007ffeab556580 R08: 0000000000000000 R09: 0000000000000000 [ 78.191356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.191435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeab556cf0 | [ 78.231089] ------------[ cut here ]------------ | [ 78.231127] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16541 | [ 78.231186] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.231335] Tainted: [W]=WARN [ 78.231359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.231396] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.231421] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.231527] RSP: 0018:ff88a061c4693708 EFLAGS: 00010286 [ 78.231558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.231603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 78.231646] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 78.231688] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.231729] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f200 [ 78.231772] FS: 00007fd014c8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.231816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.231851] CR2: 00007fd015016900 CR3: 000000000ca02004 CR4: 0000000000771ef0 [ 78.231894] PKRU: 55555554 [ 78.231916] Call Trace: [ 78.231932] [ 78.231945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.231982] notifier_call_chain (kernel/notifier.c:85) [ 78.232016] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.232050] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.232080] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.232108] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.232132] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.232164] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.232186] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.232215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.232249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.232269] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.232298] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.232323] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.232352] ___sys_sendmsg (net/socket.c:2752) [ 78.232373] __sys_sendmsg (net/socket.c:2784) [ 78.232399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.232433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.232452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.232490] RIP: 0033:0x7fd014ec808e [ 78.232512] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.232623] RSP: 002b:00007fff3e68d960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.232666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd014ec808e [ 78.232722] RDX: 0000000000000000 RSI: 00007fff3e68da10 RDI: 0000000000000005 [ 78.232777] RBP: 00007fff3e68d970 R08: 0000000000000000 R09: 0000000000000000 [ 78.232828] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.232881] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3e68e0d0 | [ 78.238262] ------------[ cut here ]------------ | [ 78.238302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16543 | [ 78.238363] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.238514] Tainted: [W]=WARN [ 78.238536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.238571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.238601] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.238694] RSP: 0018:ff88a061c468b708 EFLAGS: 00010286 [ 78.238722] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.238766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 78.238811] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.238852] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.238892] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 78.238940] FS: 00007f1afb2bc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.238982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.239020] CR2: 00007f1afb644900 CR3: 000000000a45d002 CR4: 0000000000771ef0 [ 78.239064] PKRU: 55555554 [ 78.239079] Call Trace: [ 78.239097] [ 78.239111] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.239135] notifier_call_chain (kernel/notifier.c:85) [ 78.239155] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.239186] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.239211] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.239233] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.239256] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.239285] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.239309] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.239329] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.239357] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.239379] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.239402] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.239425] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.239448] ___sys_sendmsg (net/socket.c:2752) [ 78.239468] __sys_sendmsg (net/socket.c:2784) [ 78.239490] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.239512] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.239536] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.239566] RIP: 0033:0x7f1afb4f608e [ 78.239588] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.239686] RSP: 002b:00007ffdec167870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.239727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1afb4f608e [ 78.239770] RDX: 0000000000000000 RSI: 00007ffdec167920 RDI: 0000000000000005 [ 78.239809] RBP: 00007ffdec167880 R08: 0000000000000000 R09: 0000000000000000 [ 78.239853] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.239895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdec167ff0 | [ 78.337059] ------------[ cut here ]------------ | [ 78.337154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16556 | [ 78.337248] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.337470] Tainted: [W]=WARN [ 78.337524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.337592] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.337656] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.337789] RSP: 0018:ff88a061c464b708 EFLAGS: 00010286 [ 78.337851] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.337935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.338043] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 78.338126] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.338222] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220700 [ 78.338304] FS: 00007f1081e26840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.338389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.338474] CR2: 00000000377e6988 CR3: 00000000097a0003 CR4: 0000000000771ef0 [ 78.338562] PKRU: 55555554 [ 78.338608] Call Trace: [ 78.338666] [ 78.338715] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.338786] notifier_call_chain (kernel/notifier.c:85) [ 78.338851] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.338940] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.339010] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.339091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.339156] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.339220] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.339285] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.339350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.339414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.339478] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.339535] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.339606] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.339671] ___sys_sendmsg (net/socket.c:2752) [ 78.339736] __sys_sendmsg (net/socket.c:2784) [ 78.339802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.339868] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.339930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.340002] RIP: 0033:0x7f108206008e [ 78.340059] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.340228] RSP: 002b:00007ffcb52bf360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.340316] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f108206008e [ 78.340401] RDX: 0000000000000000 RSI: 00007ffcb52bf410 RDI: 0000000000000005 [ 78.340476] RBP: 00007ffcb52bf370 R08: 0000000000000000 R09: 0000000000000000 [ 78.340552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.340627] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb52bfad0 | [ 78.346267] ------------[ cut here ]------------ | [ 78.346321] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16558 | [ 78.346382] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.346539] Tainted: [W]=WARN [ 78.346561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.346609] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.346638] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.346743] RSP: 0018:ff88a061c463b708 EFLAGS: 00010286 [ 78.346771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.346813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 78.346859] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.346912] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.346957] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83224900 [ 78.347005] FS: 00007f8be0d29840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.347051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.347092] CR2: 00007f8be10b1900 CR3: 00000000073c0006 CR4: 0000000000771ef0 [ 78.347132] PKRU: 55555554 [ 78.347146] Call Trace: [ 78.347160] [ 78.347174] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.347198] notifier_call_chain (kernel/notifier.c:85) [ 78.347224] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.347255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.347278] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.347303] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.347330] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.347361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.347383] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.347407] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.347435] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.347458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.347480] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.347503] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.347524] ___sys_sendmsg (net/socket.c:2752) [ 78.347549] __sys_sendmsg (net/socket.c:2784) [ 78.347571] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.347595] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.347618] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.347648] RIP: 0033:0x7f8be0f6308e [ 78.347672] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.347767] RSP: 002b:00007fff39fba6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.347802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8be0f6308e [ 78.347844] RDX: 0000000000000000 RSI: 00007fff39fba7a0 RDI: 0000000000000005 [ 78.347885] RBP: 00007fff39fba700 R08: 0000000000000000 R09: 0000000000000000 [ 78.347928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.347969] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff39fbae70 | [ 78.446686] ------------[ cut here ]------------ | [ 78.446740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16571 | [ 78.446805] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.446966] Tainted: [W]=WARN [ 78.446987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.447025] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.447054] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.447156] RSP: 0018:ff88a061c45fb708 EFLAGS: 00010286 [ 78.447189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.447233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 78.447271] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd831f5030 [ 78.447311] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.447350] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f200 [ 78.447396] FS: 00007f11d98d8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.447443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.447479] CR2: 00007f11d9c60900 CR3: 000000000ff5d006 CR4: 0000000000771ef0 [ 78.447517] PKRU: 55555554 [ 78.447532] Call Trace: [ 78.447548] [ 78.447564] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.447589] notifier_call_chain (kernel/notifier.c:85) [ 78.447612] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.447648] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.447668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.447692] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.447712] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.447740] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.447762] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.447786] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.447813] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.447838] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.447860] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.447884] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.447910] ___sys_sendmsg (net/socket.c:2752) [ 78.447934] __sys_sendmsg (net/socket.c:2784) [ 78.447963] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.447985] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.448035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.448076] RIP: 0033:0x7f11d9b1208e [ 78.448111] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.448227] RSP: 002b:00007ffd1fd4e2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.448282] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11d9b1208e [ 78.448328] RDX: 0000000000000000 RSI: 00007ffd1fd4e380 RDI: 0000000000000005 [ 78.448366] RBP: 00007ffd1fd4e2e0 R08: 0000000000000000 R09: 0000000000000000 [ 78.448414] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.448459] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1fd4ea40 | [ 78.454162] ------------[ cut here ]------------ | [ 78.454218] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16573 | [ 78.454277] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.454431] Tainted: [W]=WARN [ 78.454451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.454488] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.454518] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.454616] RSP: 0018:ff88a061c45f3708 EFLAGS: 00010286 [ 78.454643] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.454687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 78.454729] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.454769] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.454814] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 78.454854] FS: 00007ff2bf84f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.454889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.454930] CR2: 00007ff2bfbd7900 CR3: 000000000ffa5002 CR4: 0000000000771ef0 [ 78.454976] PKRU: 55555554 [ 78.454990] Call Trace: [ 78.455004] [ 78.455018] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.455036] notifier_call_chain (kernel/notifier.c:85) [ 78.455062] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.455098] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.455123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.455145] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.455166] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.455196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.455219] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.455240] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.455269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.455292] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.455313] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.455333] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.455354] ___sys_sendmsg (net/socket.c:2752) [ 78.455375] __sys_sendmsg (net/socket.c:2784) [ 78.455398] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.455422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.455443] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.455472] RIP: 0033:0x7ff2bfa8908e [ 78.455493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.455587] RSP: 002b:00007ffd3eaaab40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.455630] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2bfa8908e [ 78.455668] RDX: 0000000000000000 RSI: 00007ffd3eaaabf0 RDI: 0000000000000005 [ 78.455715] RBP: 00007ffd3eaaab50 R08: 0000000000000000 R09: 0000000000000000 [ 78.455757] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.455802] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3eaab2c0 | [ 78.494717] ------------[ cut here ]------------ | [ 78.494758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16594 | [ 78.494816] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.494977] Tainted: [W]=WARN [ 78.494999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.495033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.495064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.495165] RSP: 0018:ff88a061c45b3708 EFLAGS: 00010286 [ 78.495191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.495231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.495270] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd81fe8030 [ 78.495310] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.495350] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 78.495393] FS: 00007f09c701d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.495439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.495472] CR2: 00007f09c73a5900 CR3: 000000000a42c001 CR4: 0000000000771ef0 [ 78.495513] PKRU: 55555554 [ 78.495529] Call Trace: [ 78.495543] [ 78.495558] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.495578] notifier_call_chain (kernel/notifier.c:85) [ 78.495604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.495631] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.495652] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.495675] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.495698] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.495724] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.495747] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.495768] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.495796] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.495818] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.495839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.495860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.495881] ___sys_sendmsg (net/socket.c:2752) [ 78.495902] __sys_sendmsg (net/socket.c:2784) [ 78.495927] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.495952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.495974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.496000] RIP: 0033:0x7f09c725708e [ 78.496019] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.496127] RSP: 002b:00007ffe95bc9310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.496168] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09c725708e [ 78.496213] RDX: 0000000000000000 RSI: 00007ffe95bc93c0 RDI: 0000000000000005 [ 78.496258] RBP: 00007ffe95bc9320 R08: 0000000000000000 R09: 0000000000000000 [ 78.496300] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.496342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe95bc9a80 | [ 78.501634] ------------[ cut here ]------------ | [ 78.501665] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16596 | [ 78.501722] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.501879] Tainted: [W]=WARN [ 78.501912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.501979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.503930] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.504035] RSP: 0018:ff88a061c80ab708 EFLAGS: 00010286 [ 78.504074] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.504127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.504169] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd81fe8030 [ 78.504212] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.504255] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f600 [ 78.504298] FS: 00007f560f06c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.504340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.504376] CR2: 00007f560f3f4900 CR3: 0000000009657004 CR4: 0000000000771ef0 [ 78.504418] PKRU: 55555554 [ 78.504431] Call Trace: [ 78.504445] [ 78.504460] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.504484] notifier_call_chain (kernel/notifier.c:85) [ 78.504507] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.504538] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.504560] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.504580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.504604] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.504630] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.504650] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.504672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.504699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.504724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.504746] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.504770] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.504794] ___sys_sendmsg (net/socket.c:2752) [ 78.504818] __sys_sendmsg (net/socket.c:2784) [ 78.504841] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.504865] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.504887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.504921] RIP: 0033:0x7f560f2a608e [ 78.504943] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.505039] RSP: 002b:00007fff5351ed50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.505079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f560f2a608e [ 78.505126] RDX: 0000000000000000 RSI: 00007fff5351ee00 RDI: 0000000000000005 [ 78.505169] RBP: 00007fff5351ed60 R08: 0000000000000000 R09: 0000000000000000 [ 78.505210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.505251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5351f4d0 | [ 78.603322] ------------[ cut here ]------------ | [ 78.603398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16609 | [ 78.603490] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.603708] Tainted: [W]=WARN [ 78.603763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.603831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.603895] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.604063] RSP: 0018:ff88a061c4573708 EFLAGS: 00010286 [ 78.604133] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.604213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.604287] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 78.604374] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.604458] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220700 [ 78.604551] FS: 00007f3f9af2f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.604651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.604735] CR2: 00007f3f9b2b7900 CR3: 00000000159fa006 CR4: 0000000000771ef0 [ 78.604837] PKRU: 55555554 [ 78.604892] Call Trace: [ 78.604954] [ 78.605013] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.605080] notifier_call_chain (kernel/notifier.c:85) [ 78.605162] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.605237] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.605307] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.605371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.605435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.605520] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.605583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.605650] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.605712] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.605771] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.605843] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.605917] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.605984] ___sys_sendmsg (net/socket.c:2752) [ 78.606051] __sys_sendmsg (net/socket.c:2784) [ 78.606122] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.606198] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.606266] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.606341] RIP: 0033:0x7f3f9b16908e [ 78.606398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.606531] RSP: 002b:00007ffdcd1c1190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.606608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3f9b16908e [ 78.606682] RDX: 0000000000000000 RSI: 00007ffdcd1c1240 RDI: 0000000000000005 [ 78.606757] RBP: 00007ffdcd1c11a0 R08: 0000000000000000 R09: 0000000000000000 [ 78.606833] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.606913] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcd1c1900 | [ 78.610508] ------------[ cut here ]------------ | [ 78.610543] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16611 | [ 78.610597] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.610756] Tainted: [W]=WARN [ 78.610777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.610815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.610843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.610947] RSP: 0018:ff88a061c4563708 EFLAGS: 00010286 [ 78.610979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.611023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 78.611067] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.611111] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.611148] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd83224900 [ 78.611192] FS: 00007f95f210b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.611235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.611271] CR2: 00007f95f2493900 CR3: 000000000496a001 CR4: 0000000000771ef0 [ 78.611312] PKRU: 55555554 [ 78.611326] Call Trace: [ 78.611342] [ 78.611357] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.611380] notifier_call_chain (kernel/notifier.c:85) [ 78.611402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.611431] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.611453] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.611477] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.611500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.611528] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.611552] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.611576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.611608] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.611629] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.611650] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.611674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.611696] ___sys_sendmsg (net/socket.c:2752) [ 78.611719] __sys_sendmsg (net/socket.c:2784) [ 78.611742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.611767] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.611790] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.611821] RIP: 0033:0x7f95f234508e [ 78.611843] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.611946] RSP: 002b:00007ffdb3545870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.612002] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95f234508e [ 78.612044] RDX: 0000000000000000 RSI: 00007ffdb3545920 RDI: 0000000000000005 [ 78.612105] RBP: 00007ffdb3545880 R08: 0000000000000000 R09: 0000000000000000 [ 78.612152] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.612208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb3545ff0 | [ 78.712194] ------------[ cut here ]------------ | [ 78.712287] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16624 | [ 78.712407] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.712658] Tainted: [W]=WARN [ 78.712718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.712821] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.712895] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.713078] RSP: 0018:ff88a061c4523708 EFLAGS: 00010286 [ 78.713177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.713259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 78.713339] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd84aaa030 [ 78.713435] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.713519] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd83220700 [ 78.713613] FS: 00007fa84877c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.713713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.713810] CR2: 00007fa848b04900 CR3: 0000000004acf002 CR4: 0000000000771ef0 [ 78.713897] PKRU: 55555554 [ 78.713958] Call Trace: [ 78.714006] [ 78.714063] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.714126] notifier_call_chain (kernel/notifier.c:85) [ 78.714201] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.714285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.714355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.714418] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.714481] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.714556] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.714612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.714670] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.714733] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.714789] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.714846] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.714902] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.714967] ___sys_sendmsg (net/socket.c:2752) [ 78.715025] __sys_sendmsg (net/socket.c:2784) [ 78.715082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.715149] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.715207] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.715270] RIP: 0033:0x7fa8489b608e [ 78.715326] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.715454] RSP: 002b:00007ffd4add0ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.715531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8489b608e [ 78.715605] RDX: 0000000000000000 RSI: 00007ffd4add0b60 RDI: 0000000000000005 [ 78.715680] RBP: 00007ffd4add0ac0 R08: 0000000000000000 R09: 0000000000000000 [ 78.715755] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.715829] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4add1220 | [ 78.719459] ------------[ cut here ]------------ | [ 78.719505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16626 | [ 78.719572] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.719766] Tainted: [W]=WARN [ 78.719789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.719826] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.719855] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.719980] RSP: 0018:ff88a061c4513708 EFLAGS: 00010286 [ 78.720012] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.720046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 78.720113] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.720165] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.720223] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188fd00 [ 78.720271] FS: 00007fe83448b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.720312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.720358] CR2: 00007fe834813900 CR3: 000000000c5f2004 CR4: 0000000000771ef0 [ 78.720402] PKRU: 55555554 [ 78.720415] Call Trace: [ 78.720427] [ 78.720459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.720483] notifier_call_chain (kernel/notifier.c:85) [ 78.720516] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.720545] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.720570] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.720600] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.720625] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.720664] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.720688] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.720708] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.720759] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.720782] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.720812] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.720831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.720857] ___sys_sendmsg (net/socket.c:2752) [ 78.720888] __sys_sendmsg (net/socket.c:2784) [ 78.720916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.720952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.720976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.721018] RIP: 0033:0x7fe8346c508e [ 78.721039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.721177] RSP: 002b:00007ffe06b07d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.721220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8346c508e [ 78.721268] RDX: 0000000000000000 RSI: 00007ffe06b07e40 RDI: 0000000000000005 [ 78.721327] RBP: 00007ffe06b07da0 R08: 0000000000000000 R09: 0000000000000000 [ 78.721370] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.721428] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe06b08510 | [ 78.777552] ------------[ cut here ]------------ | [ 78.779603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16640 | [ 78.779669] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.779834] Tainted: [W]=WARN [ 78.779852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.779888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.779918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.780013] RSP: 0018:ff88a061c44cb708 EFLAGS: 00010286 [ 78.780039] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.780080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.780129] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd81fe8030 [ 78.780172] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.780214] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 78.780259] FS: 00007f55245fa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.780305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.780340] CR2: 00007f5524982900 CR3: 000000000938f004 CR4: 0000000000771ef0 [ 78.780382] PKRU: 55555554 [ 78.780397] Call Trace: [ 78.780412] [ 78.780426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.780449] notifier_call_chain (kernel/notifier.c:85) [ 78.780474] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.780502] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.780524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.780548] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.780571] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.780600] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.780619] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.780640] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.780670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.780691] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.780714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.780735] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.780755] ___sys_sendmsg (net/socket.c:2752) [ 78.780779] __sys_sendmsg (net/socket.c:2784) [ 78.780802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.780826] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.780848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.780876] RIP: 0033:0x7f552483408e [ 78.780899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.780997] RSP: 002b:00007ffe4774b940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.781036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f552483408e [ 78.781080] RDX: 0000000000000000 RSI: 00007ffe4774b9f0 RDI: 0000000000000005 [ 78.781126] RBP: 00007ffe4774b950 R08: 0000000000000000 R09: 0000000000000000 [ 78.781168] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.781206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4774c0b0 | [ 78.784492] ------------[ cut here ]------------ | [ 78.784556] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16642 | [ 78.784608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.784816] Tainted: [W]=WARN [ 78.784847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.784892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.784942] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.785056] RSP: 0018:ff88a061c44c3708 EFLAGS: 00010286 [ 78.785110] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.785151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 78.785201] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd831f5030 [ 78.785250] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.785306] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f200 [ 78.785354] FS: 00007f6c1f79f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 78.785412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.785453] CR2: 00007f6c1fb27900 CR3: 0000000009ba6002 CR4: 0000000000771ef0 [ 78.785508] PKRU: 55555554 [ 78.785522] Call Trace: [ 78.785534] [ 78.785558] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.785583] notifier_call_chain (kernel/notifier.c:85) [ 78.785617] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.785648] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.785679] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.785710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.785740] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.785776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.785800] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.785819] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.785863] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.785885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.785910] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.785936] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.785960] ___sys_sendmsg (net/socket.c:2752) [ 78.785988] __sys_sendmsg (net/socket.c:2784) [ 78.786018] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.786041] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.786075] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.786107] RIP: 0033:0x7f6c1f9d908e [ 78.786141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.786280] RSP: 002b:00007ffe7a19d710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.786338] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c1f9d908e [ 78.786391] RDX: 0000000000000000 RSI: 00007ffe7a19d7c0 RDI: 0000000000000005 [ 78.786452] RBP: 00007ffe7a19d720 R08: 0000000000000000 R09: 0000000000000000 [ 78.786498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.786547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7a19de90 | [ 78.820709] ------------[ cut here ]------------ | [ 78.820762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16654 | [ 78.820815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.820978] Tainted: [W]=WARN [ 78.821000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.821033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.821064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.821170] RSP: 0018:ff88a061c4483708 EFLAGS: 00010286 [ 78.821199] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.821237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.821274] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd81fe8030 [ 78.821314] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.821356] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd8188f600 [ 78.821399] FS: 00007f8290198840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.821446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.821479] CR2: 00007f8290520900 CR3: 000000000922f002 CR4: 0000000000771ef0 [ 78.821519] PKRU: 55555554 [ 78.821533] Call Trace: [ 78.821548] [ 78.821563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.821584] notifier_call_chain (kernel/notifier.c:85) [ 78.821608] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.821636] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.821662] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.821684] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.821703] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.821733] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.821755] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.821777] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.821807] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.821829] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.821850] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.821871] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.821892] ___sys_sendmsg (net/socket.c:2752) [ 78.821916] __sys_sendmsg (net/socket.c:2784) [ 78.821939] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.821961] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.821984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.822013] RIP: 0033:0x7f82903d208e [ 78.822034] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.822141] RSP: 002b:00007ffe0e826ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.822186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f82903d208e [ 78.822229] RDX: 0000000000000000 RSI: 00007ffe0e826fa0 RDI: 0000000000000005 [ 78.822269] RBP: 00007ffe0e826f00 R08: 0000000000000000 R09: 0000000000000000 [ 78.822310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.822350] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0e827660 | [ 78.827739] ------------[ cut here ]------------ | [ 78.827789] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16656 | [ 78.827849] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.828001] Tainted: [W]=WARN [ 78.828024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.828059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.828083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.828188] RSP: 0018:ff88a061c4473708 EFLAGS: 00010286 [ 78.828219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.828261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.828301] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd81fe8030 [ 78.828342] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.828383] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd8188f600 [ 78.828426] FS: 00007f61dcd5a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.828469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.828502] CR2: 00007f61dd0e2900 CR3: 000000000afde004 CR4: 0000000000771ef0 [ 78.828543] PKRU: 55555554 [ 78.828558] Call Trace: [ 78.828573] [ 78.828586] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 78.828609] notifier_call_chain (kernel/notifier.c:85) [ 78.828632] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 78.828664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 78.828685] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.828709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.828729] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.828757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.828779] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.828803] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.828831] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.828852] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.828875] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.828897] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.828924] ___sys_sendmsg (net/socket.c:2752) [ 78.828950] __sys_sendmsg (net/socket.c:2784) [ 78.828972] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.828991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.829014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.829042] RIP: 0033:0x7f61dcf9408e [ 78.829067] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.829170] RSP: 002b:00007fff6a58bbb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.829218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f61dcf9408e [ 78.829260] RDX: 0000000000000000 RSI: 00007fff6a58bc60 RDI: 0000000000000005 [ 78.829302] RBP: 00007fff6a58bbc0 R08: 0000000000000000 R09: 0000000000000000 [ 78.829343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.829387] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6a58c330 | [ 78.907873] ------------[ cut here ]------------ | [ 78.907925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 78.908042] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.908215] Tainted: [W]=WARN [ 78.908235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.908272] Workqueue: netns cleanup_net [ 78.908297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.908327] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.908421] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 78.908451] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 78.908492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.908536] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd87113030 [ 78.908574] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.908613] R13: 0000000000000010 R14: ff35eccd831f3000 R15: ff35eccd82fe2500 [ 78.908657] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.908700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.908735] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 78.908777] PKRU: 55555554 [ 78.908790] Call Trace: [ 78.908806] [ 78.908820] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.908844] netif_close_many (net/core/dev.c:1804) [ 78.908867] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 78.908897] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 78.908931] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 78.908962] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 78.908984] cleanup_net (net/core/net_namespace.c:702) [ 78.909007] process_one_work (kernel/workqueue.c:3314) [ 78.909028] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.909054] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.909076] kthread (kernel/kthread.c:436) [ 78.909105] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.909123] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.909146] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.909168] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.909277] ------------[ cut here ]------------ | [ 78.909333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 78.909399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.909555] Tainted: [W]=WARN [ 78.909579] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.909614] Workqueue: netns cleanup_net [ 78.909638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.909668] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.909761] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 78.909790] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 78.909827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.909864] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd87113030 [ 78.909912] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.909959] R13: 0000000000000010 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 78.910006] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.910049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.910083] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 78.910132] PKRU: 55555554 [ 78.910146] Call Trace: [ 78.910160] [ 78.910174] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.910194] netif_close_many (net/core/dev.c:1804) [ 78.910214] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 78.910243] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 78.910269] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 78.910297] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 78.910319] cleanup_net (net/core/net_namespace.c:702) [ 78.910340] process_one_work (kernel/workqueue.c:3314) [ 78.910365] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.910388] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.910409] kthread (kernel/kthread.c:436) [ 78.910430] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.910450] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.910470] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.910490] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.910691] ------------[ cut here ]------------ | [ 78.910724] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 78.910787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.910941] Tainted: [W]=WARN [ 78.910962] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.910991] Workqueue: netns cleanup_net [ 78.911014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.911042] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.911141] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 78.911165] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.911210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.911251] RBP: 0000000000000000 R08: ff35eccd83309910 R09: ff35eccd8c9ae830 [ 78.911290] R10: ff35eccd831f3120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.911332] R13: 0000000000000011 R14: ff35eccd831f3000 R15: ff35eccd82fe2500 [ 78.911377] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.911418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.911451] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 78.911495] PKRU: 55555554 [ 78.911509] Call Trace: [ 78.911522] [ 78.911537] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 78.911568] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 78.911596] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 78.911618] cleanup_net (net/core/net_namespace.c:702) [ 78.911637] process_one_work (kernel/workqueue.c:3314) [ 78.911660] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.911680] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.911700] kthread (kernel/kthread.c:436) [ 78.911721] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.911742] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.911763] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.911784] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.911945] ------------[ cut here ]------------ | [ 78.912004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 78.912074] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.912231] Tainted: [W]=WARN [ 78.912253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.912287] Workqueue: netns cleanup_net [ 78.912310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.912341] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.912436] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 78.912463] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.912504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.912544] RBP: 0000000000000000 R08: ff35eccd8338c690 R09: ff35eccd8756b030 [ 78.912589] R10: ff35eccd82dc4120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.912631] R13: 0000000000000011 R14: ff35eccd82dc4000 R15: ff35eccd82fe2500 [ 78.912673] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.912715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.912751] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 78.912789] PKRU: 55555554 [ 78.912803] Call Trace: [ 78.912815] [ 78.912830] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 78.912860] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 78.912887] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 78.912912] cleanup_net (net/core/net_namespace.c:702) [ 78.912935] process_one_work (kernel/workqueue.c:3314) [ 78.912955] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.912978] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.912999] kthread (kernel/kthread.c:436) [ 78.913019] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.913043] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.913069] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.913091] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.913284] ------------[ cut here ]------------ | [ 78.913316] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 78.913379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.913529] Tainted: [W]=WARN [ 78.913551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.913584] Workqueue: netns cleanup_net [ 78.913606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.913635] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.913727] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 78.913755] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.913795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.913834] RBP: 0000000000000000 R08: ff35eccd83309350 R09: ff35eccd8c9ab82c [ 78.913877] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.913926] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd82fe2500 [ 78.913970] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.914003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.914038] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 78.914082] PKRU: 55555554 [ 78.914102] Call Trace: [ 78.914117] [ 78.914135] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 78.914164] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 78.914193] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 78.914215] cleanup_net (net/core/net_namespace.c:702) [ 78.914241] process_one_work (kernel/workqueue.c:3314) [ 78.914262] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.914284] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.914305] kthread (kernel/kthread.c:436) [ 78.914325] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.914345] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.914366] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.914388] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.933863] ------------[ cut here ]------------ | [ 78.933940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16688 | [ 78.934023] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.934245] Tainted: [W]=WARN [ 78.934299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.934367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.934430] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.934559] RSP: 0018:ff88a061c425bcc0 EFLAGS: 00010286 [ 78.934621] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.934696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 78.934770] RBP: 0000000000000000 R08: ff35eccd830420d0 R09: ff35eccd8709302c [ 78.934845] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.934932] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 78.935011] FS: 00007f29ea37d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.935094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.935162] CR2: 00007f29ea57ec20 CR3: 000000000a651006 CR4: 0000000000771ef0 [ 78.935241] PKRU: 55555554 [ 78.935289] Call Trace: [ 78.935337] [ 78.935385] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.935442] register_netdevice (net/core/dev.c:11488) [ 78.935499] register_netdev (net/core/dev.c:11552) [ 78.935555] loopback_net_init (drivers/net/loopback.c:218) [ 78.935615] ops_init (net/core/net_namespace.c:137) [ 78.935671] setup_net (net/core/net_namespace.c:446) [ 78.935728] copy_net_ns (net/core/net_namespace.c:579) [ 78.935791] create_new_namespaces (kernel/nsproxy.c:132) [ 78.935854] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 78.935924] ksys_unshare (kernel/fork.c:3243) [ 78.935982] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 78.936039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.936103] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.936159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.936224] RIP: 0033:0x7f29ea63fbcb [ 78.936279] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 78.936408] RSP: 002b:00007ffd2fe45eb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 78.936484] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f29ea63fbcb [ 78.936559] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 78.936634] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 78.936710] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2fe480e0 [ 78.936786] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd2fe4988b | [ 78.939913] ------------[ cut here ]------------ | [ 78.939952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16689 | [ 78.940007] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.940177] Tainted: [W]=WARN [ 78.940201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.940235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.940267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.940370] RSP: 0018:ff88a061c42535f0 EFLAGS: 00010286 [ 78.940396] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.940441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.940482] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd84894030 [ 78.940523] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.940566] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 78.940623] FS: 00007f41e67c2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.940667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.940701] CR2: 000000000042ebe0 CR3: 0000000009287001 CR4: 0000000000771ef0 [ 78.940740] PKRU: 55555554 [ 78.940754] Call Trace: [ 78.940769] [ 78.940784] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.940807] __dev_notify_flags (net/core/dev.c:9787) [ 78.940829] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 78.940850] veth_newlink (drivers/net/veth.c:1871) veth [ 78.940884] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 78.940910] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.940943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.940965] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 78.940996] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.941025] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.941048] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.941071] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.941111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.941142] ___sys_sendmsg (net/socket.c:2752) [ 78.941166] __sys_sendmsg (net/socket.c:2784) [ 78.941188] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.941211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.941233] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.941260] RIP: 0033:0x7f41e69fc08e [ 78.941282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.941380] RSP: 002b:00007ffcf50ee0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.941420] RAX: ffffffffffffffda RBX: 00007ffcf50ee878 RCX: 00007f41e69fc08e [ 78.941459] RDX: 0000000000000000 RSI: 00007ffcf50ee190 RDI: 0000000000000005 [ 78.941499] RBP: 00007ffcf50ee0f0 R08: 0000000000000000 R09: 0000000000000000 [ 78.941539] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.941579] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf50ee850 | [ 78.941749] ------------[ cut here ]------------ | [ 78.941775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16689 | [ 78.941831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.941982] Tainted: [W]=WARN [ 78.942003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.942037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.942066] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.942167] RSP: 0018:ff88a061c4253870 EFLAGS: 00010286 [ 78.942198] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.942238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.942281] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 78.942322] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.942356] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 78.942399] FS: 00007f41e67c2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.942441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.942471] CR2: 000000000042ebe0 CR3: 0000000009287001 CR4: 0000000000771ef0 [ 78.942512] PKRU: 55555554 [ 78.942527] Call Trace: [ 78.942541] [ 78.942557] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.942580] __dev_notify_flags (net/core/dev.c:9787) [ 78.942601] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 78.942621] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 78.942642] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.942672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.942697] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 78.942726] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.942756] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.942778] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.942797] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.942818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.942842] ___sys_sendmsg (net/socket.c:2752) [ 78.942868] __sys_sendmsg (net/socket.c:2784) [ 78.942891] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.942915] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.942938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.942964] RIP: 0033:0x7f41e69fc08e [ 78.942984] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.943077] RSP: 002b:00007ffcf50ee0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.943115] RAX: ffffffffffffffda RBX: 00007ffcf50ee878 RCX: 00007f41e69fc08e [ 78.943157] RDX: 0000000000000000 RSI: 00007ffcf50ee190 RDI: 0000000000000005 [ 78.943194] RBP: 00007ffcf50ee0f0 R08: 0000000000000000 R09: 0000000000000000 [ 78.943234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.943273] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf50ee850 | [ 78.946127] ------------[ cut here ]------------ | [ 78.946193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16690 | [ 78.946279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.946496] Tainted: [W]=WARN [ 78.946550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.946618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.946682] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.946811] RSP: 0018:ff88a061c424b720 EFLAGS: 00010286 [ 78.946873] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 78.946956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 78.947032] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87093030 [ 78.947114] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.947190] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220800 [ 78.947268] FS: 00007f6622975840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.947345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.947414] CR2: 000000000f530988 CR3: 000000000ad0c002 CR4: 0000000000771ef0 [ 78.947491] PKRU: 55555554 [ 78.947538] Call Trace: [ 78.947585] [ 78.947634] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.947690] __dev_notify_flags (net/core/dev.c:9787) [ 78.947747] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 78.947803] netif_change_flags (net/core/dev.c:9820) [ 78.947860] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 78.947923] ? __nla_validate_parse (lib/nlattr.c:620) [ 78.947989] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.948046] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.948109] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.948194] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.948253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.948310] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.948373] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.948429] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.948485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.948540] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.948597] ___sys_sendmsg (net/socket.c:2752) [ 78.948653] __sys_sendmsg (net/socket.c:2784) [ 78.948709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.948765] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.948821] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.948883] RIP: 0033:0x7f6622baf08e [ 78.948945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.949073] RSP: 002b:00007ffd24dc0920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.949153] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6622baf08e [ 78.949230] RDX: 0000000000000000 RSI: 00007ffd24dc09d0 RDI: 0000000000000005 [ 78.949304] RBP: 00007ffd24dc0930 R08: 0000000000000000 R09: 0000000000000000 [ 78.949378] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.949452] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd24dc1090 | [ 78.963917] ------------[ cut here ]------------ | [ 78.963967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16691 | [ 78.964029] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.964191] Tainted: [W]=WARN [ 78.964211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.964244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.964272] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.964369] RSP: 0018:ff88a061c42436d8 EFLAGS: 00010286 [ 78.964397] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.964437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.964477] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd84882830 [ 78.964516] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: ff88a061c424378c [ 78.964556] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 78.964596] FS: 00007fb8ebb7b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.964639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.964673] CR2: 000000000ba5a988 CR3: 00000000154e5003 CR4: 0000000000771ef0 [ 78.964715] PKRU: 55555554 [ 78.964730] Call Trace: [ 78.964744] [ 78.964757] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 78.964780] __dev_change_net_namespace (net/core/dev.c:12635) [ 78.964807] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 78.964832] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 78.964857] ? __nla_validate_parse (lib/nlattr.c:620) [ 78.964887] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.964910] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.964935] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.964965] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.964989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.965012] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.965042] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.965064] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.965091] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.965111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.965134] ___sys_sendmsg (net/socket.c:2752) [ 78.965154] __sys_sendmsg (net/socket.c:2784) [ 78.965176] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.965201] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.965226] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.965256] RIP: 0033:0x7fb8ebdb508e [ 78.965276] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.965367] RSP: 002b:00007fff1a21df00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.965406] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8ebdb508e [ 78.965445] RDX: 0000000000000000 RSI: 00007fff1a21dfb0 RDI: 0000000000000005 [ 78.965484] RBP: 00007fff1a21df10 R08: 0000000000000000 R09: 0000000000000000 [ 78.965523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.965563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1a21e670 | [ 78.965675] ------------[ cut here ]------------ | [ 78.965704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16691 | [ 78.965756] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.965892] Tainted: [W]=WARN [ 78.965919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.965955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.965984] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.966075] RSP: 0018:ff88a061c42436c8 EFLAGS: 00010286 [ 78.966104] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 78.966143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 78.966182] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 78.966223] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.966261] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 78.966302] FS: 00007fb8ebb7b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 78.966345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.966373] CR2: 000000000ba5a988 CR3: 00000000154e5003 CR4: 0000000000771ef0 [ 78.966414] PKRU: 55555554 [ 78.966428] Call Trace: [ 78.966443] [ 78.966457] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.966478] __dev_change_net_namespace (net/core/dev.c:12695) [ 78.966507] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 78.966527] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 78.966550] ? __nla_validate_parse (lib/nlattr.c:620) [ 78.966579] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.966599] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.966621] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.966652] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.966674] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.966696] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.966724] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.966746] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.966770] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.966792] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.966813] ___sys_sendmsg (net/socket.c:2752) [ 78.966833] __sys_sendmsg (net/socket.c:2784) [ 78.966853] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.966876] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.966897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.966930] RIP: 0033:0x7fb8ebdb508e [ 78.966952] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.967044] RSP: 002b:00007fff1a21df00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.967089] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8ebdb508e [ 78.967131] RDX: 0000000000000000 RSI: 00007fff1a21dfb0 RDI: 0000000000000005 [ 78.967171] RBP: 00007fff1a21df10 R08: 0000000000000000 R09: 0000000000000000 [ 78.967211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.967251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1a21e670 | [ 78.970198] ------------[ cut here ]------------ | [ 78.970261] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16692 | [ 78.970344] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.970557] Tainted: [W]=WARN [ 78.970610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.970676] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.970739] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.970868] RSP: 0018:ff88a061c423b720 EFLAGS: 00010286 [ 78.970937] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 78.971011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 78.971094] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87093030 [ 78.971167] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.971241] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 78.971318] FS: 00007f4f677a7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 78.971394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.971462] CR2: 000000000565c988 CR3: 0000000007d7b004 CR4: 0000000000771ef0 [ 78.971538] PKRU: 55555554 [ 78.971585] Call Trace: [ 78.971632] [ 78.971679] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.971735] __dev_notify_flags (net/core/dev.c:9787) [ 78.971791] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 78.971847] netif_change_flags (net/core/dev.c:9820) [ 78.971902] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 78.971966] ? __nla_validate_parse (lib/nlattr.c:620) [ 78.972029] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 78.972092] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 78.972147] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 78.972212] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 78.972274] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 78.972329] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 78.972391] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 78.972447] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 78.972502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 78.972558] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 78.972614] ___sys_sendmsg (net/socket.c:2752) [ 78.972671] __sys_sendmsg (net/socket.c:2784) [ 78.972727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 78.972782] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 78.972838] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 78.972900] RIP: 0033:0x7f4f679e108e [ 78.972965] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 78.973099] RSP: 002b:00007fffa2bbc790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 78.973174] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4f679e108e [ 78.973248] RDX: 0000000000000000 RSI: 00007fffa2bbc840 RDI: 0000000000000005 [ 78.973322] RBP: 00007fffa2bbc7a0 R08: 0000000000000000 R09: 0000000000000000 [ 78.973395] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24e [ 78.973470] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa2bbcf10 | [ 78.973679] ------------[ cut here ]------------ | [ 78.973716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 78.973780] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.973938] Tainted: [W]=WARN [ 78.973960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.973993] Workqueue: events_unbound linkwatch_event [ 78.974027] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.974057] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.974165] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 78.974192] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.974231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.974276] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd84896030 [ 78.974317] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.974359] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd82fe2500 [ 78.974402] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.974447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.974482] CR2: 0000564e44ef58e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 78.974525] PKRU: 55555554 [ 78.974539] Call Trace: [ 78.974554] [ 78.974569] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.974590] netif_state_change (net/core/dev.c:1605) [ 78.974611] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 78.974633] __linkwatch_run_queue (net/core/link_watch.c:240) [ 78.974662] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 78.974685] process_one_work (kernel/workqueue.c:3314) [ 78.974708] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.974729] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.974751] kthread (kernel/kthread.c:436) [ 78.974771] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.974791] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.974812] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.974839] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 78.974918] ------------[ cut here ]------------ | [ 78.974943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 78.975002] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 78.975161] Tainted: [W]=WARN [ 78.975185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.975221] Workqueue: events_unbound linkwatch_event [ 78.975252] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 78.975283] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 78.975382] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 78.975410] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.975452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe2500 [ 78.975496] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd84896030 [ 78.975537] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 78.975580] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd82fe2500 [ 78.975621] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 78.975663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.975695] CR2: 0000564e44ef58e0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 78.975735] PKRU: 55555554 [ 78.975747] Call Trace: [ 78.975761] [ 78.975776] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 78.975798] netif_state_change (net/core/dev.c:1605) [ 78.975819] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 78.975841] __linkwatch_run_queue (net/core/link_watch.c:240) [ 78.975869] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 78.975888] process_one_work (kernel/workqueue.c:3314) [ 78.975915] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 78.975940] ? rescuer_thread (kernel/workqueue.c:3672) [ 78.975962] kthread (kernel/kthread.c:436) [ 78.975985] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.976008] ret_from_fork (arch/x86/kernel/process.c:158) [ 78.976028] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 78.976048] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 79.237451] ------------[ cut here ]------------ | [ 79.237515] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16708 | [ 79.237600] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.237793] Tainted: [W]=WARN [ 79.237817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.237851] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.237887] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.237997] RSP: 0018:ff88a061c41cb708 EFLAGS: 00010286 [ 79.238034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.238085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.238125] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.238177] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.238212] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 79.238266] FS: 00007f1b992ff840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.238325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.238361] CR2: 00007f1b99687900 CR3: 000000000bb8b005 CR4: 0000000000771ef0 [ 79.238420] PKRU: 55555554 [ 79.238433] Call Trace: [ 79.238447] [ 79.238463] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.238484] notifier_call_chain (kernel/notifier.c:85) [ 79.238516] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.238546] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.238578] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.238602] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.238629] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.238666] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.238698] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.238728] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.238769] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.238789] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.238819] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.238841] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.238864] ___sys_sendmsg (net/socket.c:2752) [ 79.238895] __sys_sendmsg (net/socket.c:2784) [ 79.238926] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.238959] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.238979] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.239025] RIP: 0033:0x7f1b9953908e [ 79.239048] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.239160] RSP: 002b:00007ffe54e90750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.239216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b9953908e [ 79.239268] RDX: 0000000000000000 RSI: 00007ffe54e90800 RDI: 0000000000000005 [ 79.239305] RBP: 00007ffe54e90760 R08: 0000000000000000 R09: 0000000000000000 [ 79.239352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.239400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe54e90ec0 | [ 79.242896] ------------[ cut here ]------------ | [ 79.242982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16710 | [ 79.243101] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.243361] Tainted: [W]=WARN [ 79.243433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.243515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.243588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.243731] RSP: 0018:ff88a061c41c3708 EFLAGS: 00010286 [ 79.243811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.243903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 79.243991] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 79.244072] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.244169] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 79.244250] FS: 00007f22888b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 79.244337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.244418] CR2: 000000001ab5a988 CR3: 0000000009a4d004 CR4: 0000000000771ef0 [ 79.244499] PKRU: 55555554 [ 79.244555] Call Trace: [ 79.244609] [ 79.244663] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.244724] notifier_call_chain (kernel/notifier.c:85) [ 79.244787] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.244858] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.244928] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.244993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.245057] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.245124] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.245188] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.245244] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.245306] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.245362] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.245416] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.245471] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.245527] ___sys_sendmsg (net/socket.c:2752) [ 79.245583] __sys_sendmsg (net/socket.c:2784) [ 79.245639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.245695] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.245750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.245812] RIP: 0033:0x7f2288af108e [ 79.245866] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.246003] RSP: 002b:00007ffe6df76080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.246078] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2288af108e [ 79.246157] RDX: 0000000000000000 RSI: 00007ffe6df76130 RDI: 0000000000000005 [ 79.246231] RBP: 00007ffe6df76090 R08: 0000000000000000 R09: 0000000000000000 [ 79.246305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.246380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6df76800 | [ 79.280119] ------------[ cut here ]------------ | [ 79.280184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16728 | [ 79.280261] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.280439] Tainted: [W]=WARN [ 79.280478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.280512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.280554] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.280665] RSP: 0018:ff88a061c417b708 EFLAGS: 00010286 [ 79.280706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.280758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.280813] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.280863] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.280921] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 79.280967] FS: 00007f5d9b00d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.281017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.281059] CR2: 00007f5d9b395900 CR3: 000000000edcc003 CR4: 0000000000771ef0 [ 79.281107] PKRU: 55555554 [ 79.281123] Call Trace: [ 79.281145] [ 79.281158] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.281186] notifier_call_chain (kernel/notifier.c:85) [ 79.281210] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.281253] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.281273] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.281303] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.281331] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.281355] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.281375] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.281395] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.281430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.281472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.281496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.281524] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.281547] ___sys_sendmsg (net/socket.c:2752) [ 79.281576] __sys_sendmsg (net/socket.c:2784) [ 79.281606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.281641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.281669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.281708] RIP: 0033:0x7f5d9b24708e [ 79.281739] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.281878] RSP: 002b:00007ffdff0d7f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.281929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5d9b24708e [ 79.281974] RDX: 0000000000000000 RSI: 00007ffdff0d8040 RDI: 0000000000000005 [ 79.282031] RBP: 00007ffdff0d7fa0 R08: 0000000000000000 R09: 0000000000000000 [ 79.282109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.282170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdff0d8700 | [ 79.287475] ------------[ cut here ]------------ | [ 79.287513] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16730 | [ 79.287565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.287717] Tainted: [W]=WARN [ 79.287736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.287773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.287804] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.287901] RSP: 0018:ff88a061c4173708 EFLAGS: 00010286 [ 79.287933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.287976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 79.288018] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 79.288060] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.288107] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 79.288153] FS: 00007ff7de055840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.288195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.288230] CR2: 000000001f640988 CR3: 0000000007015001 CR4: 0000000000771ef0 [ 79.288269] PKRU: 55555554 [ 79.288283] Call Trace: [ 79.288298] [ 79.288312] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.288337] notifier_call_chain (kernel/notifier.c:85) [ 79.288360] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.288389] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.288411] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.288434] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.288457] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.288489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.288511] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.288530] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.288559] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.288582] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.288604] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.288624] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.288644] ___sys_sendmsg (net/socket.c:2752) [ 79.288667] __sys_sendmsg (net/socket.c:2784) [ 79.288686] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.288707] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.288729] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.288758] RIP: 0033:0x7ff7de28f08e [ 79.288780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.288878] RSP: 002b:00007fffe31747f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.288922] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff7de28f08e [ 79.288965] RDX: 0000000000000000 RSI: 00007fffe31748a0 RDI: 0000000000000005 [ 79.289008] RBP: 00007fffe3174800 R08: 0000000000000000 R09: 0000000000000000 [ 79.289048] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.289094] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe3174f70 | [ 79.343773] ------------[ cut here ]------------ | [ 79.343828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16741 | [ 79.343878] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.344092] Tainted: [W]=WARN [ 79.344120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.344166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.344194] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.344304] RSP: 0018:ff88a061c4133708 EFLAGS: 00010286 [ 79.344337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.344379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.344431] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.344490] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.344538] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 79.344592] FS: 00007f4f936a9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.344639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.344678] CR2: 00007f4f93a31900 CR3: 000000000c611004 CR4: 0000000000771ef0 [ 79.344721] PKRU: 55555554 [ 79.344748] Call Trace: [ 79.344766] [ 79.344787] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.344810] notifier_call_chain (kernel/notifier.c:85) [ 79.344838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.344879] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.344900] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.344928] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.344953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.344985] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.345004] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.345035] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.345064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.345100] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.345124] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.345145] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.345166] ___sys_sendmsg (net/socket.c:2752) [ 79.345188] __sys_sendmsg (net/socket.c:2784) [ 79.345214] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.345234] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.345262] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.345294] RIP: 0033:0x7f4f938e308e [ 79.345326] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.345435] RSP: 002b:00007ffd71b72370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.345477] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f938e308e [ 79.345517] RDX: 0000000000000000 RSI: 00007ffd71b72420 RDI: 0000000000000005 [ 79.345551] RBP: 00007ffd71b72380 R08: 0000000000000000 R09: 0000000000000000 [ 79.345612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.345659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71b72ae0 | [ 79.349174] ------------[ cut here ]------------ | [ 79.349264] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16743 | [ 79.349365] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.349632] Tainted: [W]=WARN [ 79.349695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.349771] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.349849] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.350002] RSP: 0018:ff88a061c412b708 EFLAGS: 00010286 [ 79.350071] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.350167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 79.350254] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 79.350335] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.350425] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fe00 [ 79.350523] FS: 00007f8f77ff5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 79.350609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.350692] CR2: 0000000037e73988 CR3: 000000000a711006 CR4: 0000000000771ef0 [ 79.350777] PKRU: 55555554 [ 79.350829] Call Trace: [ 79.350883] [ 79.350941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.350995] notifier_call_chain (kernel/notifier.c:85) [ 79.351053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.351142] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.351221] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.351281] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.351343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.351416] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.351471] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.351527] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.351589] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.351645] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.351702] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.351757] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.351813] ___sys_sendmsg (net/socket.c:2752) [ 79.351870] __sys_sendmsg (net/socket.c:2784) [ 79.351936] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.351993] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.352050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.352122] RIP: 0033:0x7f8f7822f08e [ 79.352178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.352307] RSP: 002b:00007ffeff64d530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.352382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f7822f08e [ 79.352457] RDX: 0000000000000000 RSI: 00007ffeff64d5e0 RDI: 0000000000000005 [ 79.352532] RBP: 00007ffeff64d540 R08: 0000000000000000 R09: 0000000000000000 [ 79.352606] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.352682] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeff64dcb0 | [ 79.407209] ------------[ cut here ]------------ | [ 79.409268] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16754 | [ 79.409324] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.409483] Tainted: [W]=WARN [ 79.409504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.409540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.409568] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.409663] RSP: 0018:ff88a061c40f3708 EFLAGS: 00010286 [ 79.409693] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.409735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 79.409775] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 79.409817] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.409856] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 79.409903] FS: 00007f2872104840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.409951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.409985] CR2: 00000000049cd988 CR3: 0000000009636001 CR4: 0000000000771ef0 [ 79.410027] PKRU: 55555554 [ 79.410043] Call Trace: [ 79.410059] [ 79.410075] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.410102] notifier_call_chain (kernel/notifier.c:85) [ 79.410128] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.410159] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.410182] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.410206] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.410227] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.410258] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.410281] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.410305] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.410333] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.410356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.410378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.410399] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.410422] ___sys_sendmsg (net/socket.c:2752) [ 79.410445] __sys_sendmsg (net/socket.c:2784) [ 79.410464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.410489] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.410509] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.410538] RIP: 0033:0x7f287233e08e [ 79.410558] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.410662] RSP: 002b:00007ffca47612f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.410701] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f287233e08e [ 79.410740] RDX: 0000000000000000 RSI: 00007ffca47613a0 RDI: 0000000000000005 [ 79.410780] RBP: 00007ffca4761300 R08: 0000000000000000 R09: 0000000000000000 [ 79.410819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.410859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca4761a60 | [ 79.414283] ------------[ cut here ]------------ | [ 79.414333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16756 | [ 79.414391] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.414589] Tainted: [W]=WARN [ 79.414608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.414659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.414698] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.414816] RSP: 0018:ff88a061c40e3708 EFLAGS: 00010286 [ 79.414845] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.414898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 79.414955] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.414998] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.415046] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 79.415103] FS: 00007ff965ef8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.415154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.415199] CR2: 00007ff966280900 CR3: 000000000ede1003 CR4: 0000000000771ef0 [ 79.415237] PKRU: 55555554 [ 79.415260] Call Trace: [ 79.415281] [ 79.415295] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.415326] notifier_call_chain (kernel/notifier.c:85) [ 79.415358] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.415386] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.415421] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.415440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.415475] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.415513] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.415544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.415567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.415592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.415619] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.415643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.415664] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.415693] ___sys_sendmsg (net/socket.c:2752) [ 79.415712] __sys_sendmsg (net/socket.c:2784) [ 79.415739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.415762] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.415788] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.415819] RIP: 0033:0x7ff96613208e [ 79.415859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.415985] RSP: 002b:00007ffd744928c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.416040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff96613208e [ 79.416080] RDX: 0000000000000000 RSI: 00007ffd74492970 RDI: 0000000000000005 [ 79.416131] RBP: 00007ffd744928d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.416185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.416242] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd74493040 | [ 79.449350] ------------[ cut here ]------------ | [ 79.451376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16773 | [ 79.451442] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.451599] Tainted: [W]=WARN [ 79.451620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.451669] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.451695] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.451791] RSP: 0018:ff88a061c40bb708 EFLAGS: 00010286 [ 79.451820] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.451862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 79.451916] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 79.451960] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.452000] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 79.452046] FS: 00007f080815f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.452116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.452164] CR2: 00007f08084e7900 CR3: 000000000ffb8004 CR4: 0000000000771ef0 [ 79.452206] PKRU: 55555554 [ 79.452220] Call Trace: [ 79.452236] [ 79.452251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.452275] notifier_call_chain (kernel/notifier.c:85) [ 79.452301] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.452326] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.452350] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.452373] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.452394] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.452422] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.452444] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.452467] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.452496] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.452519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.452541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.452561] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.452584] ___sys_sendmsg (net/socket.c:2752) [ 79.452606] __sys_sendmsg (net/socket.c:2784) [ 79.452625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.452648] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.452669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.452698] RIP: 0033:0x7f080839908e [ 79.452720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.452815] RSP: 002b:00007ffd3a7c7600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.452858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f080839908e [ 79.452902] RDX: 0000000000000000 RSI: 00007ffd3a7c76b0 RDI: 0000000000000005 [ 79.452942] RBP: 00007ffd3a7c7610 R08: 0000000000000000 R09: 0000000000000000 [ 79.452986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.453027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3a7c7d70 | [ 79.456347] ------------[ cut here ]------------ | [ 79.456388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16775 | [ 79.456472] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.456679] Tainted: [W]=WARN [ 79.456719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.456757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.456784] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.456910] RSP: 0018:ff88a061c40ab708 EFLAGS: 00010286 [ 79.456947] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.456986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 79.457047] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.457103] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.457163] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 79.457215] FS: 00007f0250e3c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.457279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.457312] CR2: 00007f02511c4900 CR3: 000000000ede2001 CR4: 0000000000771ef0 [ 79.457368] PKRU: 55555554 [ 79.457381] Call Trace: [ 79.457392] [ 79.457410] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.457437] notifier_call_chain (kernel/notifier.c:85) [ 79.457472] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.457515] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.457536] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.457561] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.457581] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.457609] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.457629] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.457666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.457700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.457728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.457756] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.457789] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.457813] ___sys_sendmsg (net/socket.c:2752) [ 79.457846] __sys_sendmsg (net/socket.c:2784) [ 79.457871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.457902] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.457932] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.457966] RIP: 0033:0x7f025107608e [ 79.457991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.458114] RSP: 002b:00007ffdafd625f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.458170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f025107608e [ 79.458218] RDX: 0000000000000000 RSI: 00007ffdafd626a0 RDI: 0000000000000005 [ 79.458276] RBP: 00007ffdafd62600 R08: 0000000000000000 R09: 0000000000000000 [ 79.458327] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.458380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdafd62d70 | [ 79.513893] ------------[ cut here ]------------ | [ 79.513957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16786 | [ 79.514020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.514206] Tainted: [W]=WARN [ 79.514226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.514267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.514310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.514420] RSP: 0018:ff88a061c4053708 EFLAGS: 00010286 [ 79.514450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.514497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 79.514556] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.514603] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.514662] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 79.514720] FS: 00007f6430ee7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.514770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.514815] CR2: 000000000dd0b988 CR3: 000000000301f004 CR4: 0000000000771ef0 [ 79.514858] PKRU: 55555554 [ 79.514886] Call Trace: [ 79.514901] [ 79.514926] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.514957] notifier_call_chain (kernel/notifier.c:85) [ 79.514988] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.515026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.515048] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.515085] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.515116] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.515167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.515187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.515208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.515241] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.515276] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.515302] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.515330] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.515357] ___sys_sendmsg (net/socket.c:2752) [ 79.515384] __sys_sendmsg (net/socket.c:2784) [ 79.515409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.515435] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.515456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.515512] RIP: 0033:0x7f643112108e [ 79.515533] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.515652] RSP: 002b:00007ffce9fffc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.515716] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f643112108e [ 79.515755] RDX: 0000000000000000 RSI: 00007ffce9fffd10 RDI: 0000000000000005 [ 79.515806] RBP: 00007ffce9fffc70 R08: 0000000000000000 R09: 0000000000000000 [ 79.515842] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.515896] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcea0003d0 | [ 79.519617] ------------[ cut here ]------------ | [ 79.519659] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16788 | [ 79.519724] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.519901] Tainted: [W]=WARN [ 79.519935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.519968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.520012] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.520125] RSP: 0018:ff88a061c404b708 EFLAGS: 00010286 [ 79.520165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.520216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 79.520280] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.520329] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.520383] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 79.520427] FS: 00007fb7c4c43840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.520474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.520521] CR2: 0000000030092988 CR3: 0000000009b37006 CR4: 0000000000771ef0 [ 79.520571] PKRU: 55555554 [ 79.520593] Call Trace: [ 79.520607] [ 79.520630] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.520659] notifier_call_chain (kernel/notifier.c:85) [ 79.520684] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.520727] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.520751] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.520781] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.520813] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.520848] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.520881] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.520904] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.520938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.520959] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.520986] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.521009] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.521028] ___sys_sendmsg (net/socket.c:2752) [ 79.521066] __sys_sendmsg (net/socket.c:2784) [ 79.521101] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.521130] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.521152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.521205] RIP: 0033:0x7fb7c4e7d08e [ 79.521228] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.521345] RSP: 002b:00007ffc64b4ca30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.521391] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7c4e7d08e [ 79.521441] RDX: 0000000000000000 RSI: 00007ffc64b4cae0 RDI: 0000000000000005 [ 79.521501] RBP: 00007ffc64b4ca40 R08: 0000000000000000 R09: 0000000000000000 [ 79.521559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.521601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc64b4d1b0 | [ 79.576716] ------------[ cut here ]------------ | [ 79.576793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16799 | [ 79.576850] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.577017] Tainted: [W]=WARN [ 79.577046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.577081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.577130] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.577240] RSP: 0018:ff88a061c401b708 EFLAGS: 00010286 [ 79.577298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.577341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 79.577383] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.577436] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.577489] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 79.577541] FS: 00007f1931ea7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.577587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.577634] CR2: 0000000020dce988 CR3: 00000000018e3003 CR4: 0000000000771ef0 [ 79.577678] PKRU: 55555554 [ 79.577691] Call Trace: [ 79.577706] [ 79.577724] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.577749] notifier_call_chain (kernel/notifier.c:85) [ 79.577786] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.577814] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.577841] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.577868] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.577899] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.577945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.577990] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.578014] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.578050] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.578080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.578100] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.578119] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.578151] ___sys_sendmsg (net/socket.c:2752) [ 79.578171] __sys_sendmsg (net/socket.c:2784) [ 79.578207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.578232] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.578254] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.578293] RIP: 0033:0x7f19320e108e [ 79.578317] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.578452] RSP: 002b:00007ffd3fe812e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.578512] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f19320e108e [ 79.578567] RDX: 0000000000000000 RSI: 00007ffd3fe81390 RDI: 0000000000000005 [ 79.578610] RBP: 00007ffd3fe812f0 R08: 0000000000000000 R09: 0000000000000000 [ 79.578656] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.578713] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fe81a50 | [ 79.584546] ------------[ cut here ]------------ | [ 79.584598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16801 | [ 79.584652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.584812] Tainted: [W]=WARN [ 79.584836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.584865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.584893] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.585000] RSP: 0018:ff88a061c4013708 EFLAGS: 00010286 [ 79.585030] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.585073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 79.585123] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 79.585163] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.585206] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 79.585251] FS: 00007fe93e3c6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.585298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.585329] CR2: 00000000187bf988 CR3: 000000000c479006 CR4: 0000000000771ef0 [ 79.585373] PKRU: 55555554 [ 79.585387] Call Trace: [ 79.585402] [ 79.585416] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.585440] notifier_call_chain (kernel/notifier.c:85) [ 79.585463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.585494] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.585516] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.585540] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.585563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.585590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.585612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.585633] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.585659] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.585679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.585699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.585720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.585742] ___sys_sendmsg (net/socket.c:2752) [ 79.585767] __sys_sendmsg (net/socket.c:2784) [ 79.585791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.585810] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.585835] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.585866] RIP: 0033:0x7fe93e60008e [ 79.585889] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.585988] RSP: 002b:00007ffe3b865e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.586029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe93e60008e [ 79.586072] RDX: 0000000000000000 RSI: 00007ffe3b865f20 RDI: 0000000000000005 [ 79.586117] RBP: 00007ffe3b865e80 R08: 0000000000000000 R09: 0000000000000000 [ 79.586159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.586200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3b8665f0 | [ 79.619147] ------------[ cut here ]------------ | [ 79.619192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16818 | [ 79.619257] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.619458] Tainted: [W]=WARN [ 79.619481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.619522] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.619561] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.619672] RSP: 0018:ff88a061c3d53708 EFLAGS: 00010286 [ 79.619709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.619758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 79.619813] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.619881] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.619931] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 79.619976] FS: 00007fe40da67840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.620027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.620073] CR2: 000000002bf38988 CR3: 000000000c8f7004 CR4: 0000000000771ef0 [ 79.620132] PKRU: 55555554 [ 79.620146] Call Trace: [ 79.620167] [ 79.620184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.620210] notifier_call_chain (kernel/notifier.c:85) [ 79.620231] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.620261] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.620287] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.620318] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.620354] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.620386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.620408] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.620434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.620474] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.620506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.620525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.620552] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.620575] ___sys_sendmsg (net/socket.c:2752) [ 79.620596] __sys_sendmsg (net/socket.c:2784) [ 79.620623] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.620646] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.620668] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.620697] RIP: 0033:0x7fe40dca108e [ 79.620724] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.620829] RSP: 002b:00007ffedcf6c880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.620878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe40dca108e [ 79.620927] RDX: 0000000000000000 RSI: 00007ffedcf6c930 RDI: 0000000000000005 [ 79.621024] RBP: 00007ffedcf6c890 R08: 0000000000000000 R09: 0000000000000000 [ 79.621080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.621144] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedcf6cff0 | [ 79.626698] ------------[ cut here ]------------ | [ 79.626735] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16820 | [ 79.626793] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.626951] Tainted: [W]=WARN [ 79.626971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.627005] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.627037] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.627127] RSP: 0018:ff88a061c3d4b708 EFLAGS: 00010286 [ 79.627157] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.627200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 79.627241] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 79.627280] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.627320] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 79.627363] FS: 00007f049cbc9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.627406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.627440] CR2: 00007f049cf51900 CR3: 000000000bbc7006 CR4: 0000000000771ef0 [ 79.627480] PKRU: 55555554 [ 79.627494] Call Trace: [ 79.627509] [ 79.627523] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.627547] notifier_call_chain (kernel/notifier.c:85) [ 79.627570] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.627600] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.627625] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.627646] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.627665] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.627693] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.627720] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.627741] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.627767] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.627786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.627806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.627826] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.627850] ___sys_sendmsg (net/socket.c:2752) [ 79.627877] __sys_sendmsg (net/socket.c:2784) [ 79.627915] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.627938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.627961] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.627991] RIP: 0033:0x7f049ce0308e [ 79.628014] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.628111] RSP: 002b:00007ffda8ddf020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.628158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f049ce0308e [ 79.628199] RDX: 0000000000000000 RSI: 00007ffda8ddf0d0 RDI: 0000000000000005 [ 79.628241] RBP: 00007ffda8ddf030 R08: 0000000000000000 R09: 0000000000000000 [ 79.628283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.628326] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda8ddf7a0 | [ 79.686031] ------------[ cut here ]------------ | [ 79.686104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16831 | [ 79.686156] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.686347] Tainted: [W]=WARN [ 79.686367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.686418] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.686447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.686548] RSP: 0018:ff88a061c3d13708 EFLAGS: 00010286 [ 79.686584] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.686633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 79.686675] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.686736] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.686777] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 79.686829] FS: 00007f420cf95840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.686887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.686937] CR2: 0000000024f2b988 CR3: 00000000097a6001 CR4: 0000000000771ef0 [ 79.686983] PKRU: 55555554 [ 79.687007] Call Trace: [ 79.687021] [ 79.687036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.687071] notifier_call_chain (kernel/notifier.c:85) [ 79.687096] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.687125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.687164] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.687190] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.687213] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.687249] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.687272] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.687292] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.687333] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.687353] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.687394] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.687414] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.687444] ___sys_sendmsg (net/socket.c:2752) [ 79.687470] __sys_sendmsg (net/socket.c:2784) [ 79.687491] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.687525] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.687545] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.687578] RIP: 0033:0x7f420d1cf08e [ 79.687600] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.687695] RSP: 002b:00007ffd64860a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.687751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f420d1cf08e [ 79.687793] RDX: 0000000000000000 RSI: 00007ffd64860b00 RDI: 0000000000000005 [ 79.687837] RBP: 00007ffd64860a60 R08: 0000000000000000 R09: 0000000000000000 [ 79.687898] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.687939] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd648611c0 | [ 79.693666] ------------[ cut here ]------------ | [ 79.693712] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16833 | [ 79.693765] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.693927] Tainted: [W]=WARN [ 79.693950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.693985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.694015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.694117] RSP: 0018:ff88a061c3d0b708 EFLAGS: 00010286 [ 79.694145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.694186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 79.694228] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 79.694268] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.694309] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 79.694354] FS: 00007f47d9058840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.694394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.694430] CR2: 00007f47d93e0900 CR3: 000000000ae19002 CR4: 0000000000771ef0 [ 79.694475] PKRU: 55555554 [ 79.694488] Call Trace: [ 79.694500] [ 79.694515] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.694538] notifier_call_chain (kernel/notifier.c:85) [ 79.694560] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.694588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.694609] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.694630] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.694650] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.694680] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.694703] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.694724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.694754] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.694782] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.694803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.694826] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.694848] ___sys_sendmsg (net/socket.c:2752) [ 79.694872] __sys_sendmsg (net/socket.c:2784) [ 79.694896] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.694923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.694945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.694974] RIP: 0033:0x7f47d929208e [ 79.694996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.695095] RSP: 002b:00007ffca80da660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.695141] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47d929208e [ 79.695184] RDX: 0000000000000000 RSI: 00007ffca80da710 RDI: 0000000000000005 [ 79.695223] RBP: 00007ffca80da670 R08: 0000000000000000 R09: 0000000000000000 [ 79.695263] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.695307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca80dade0 | [ 79.749758] ------------[ cut here ]------------ | [ 79.749877] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16844 | [ 79.749998] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.750264] Tainted: [W]=WARN [ 79.750328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.750405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.750485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.750641] RSP: 0018:ff88a061c3cd3708 EFLAGS: 00010286 [ 79.750708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.750793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 79.750885] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8a745030 [ 79.750974] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.751057] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 79.751148] FS: 00007f99068b9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 79.751244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.751323] CR2: 00007f9906c41900 CR3: 000000000bc1c002 CR4: 0000000000771ef0 [ 79.751402] PKRU: 55555554 [ 79.751460] Call Trace: [ 79.751511] [ 79.751566] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.751637] notifier_call_chain (kernel/notifier.c:85) [ 79.751698] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.751762] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.751828] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.751894] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.751955] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.752037] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.752108] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.752184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.752248] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.752304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.752360] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.752417] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.752475] ___sys_sendmsg (net/socket.c:2752) [ 79.752532] __sys_sendmsg (net/socket.c:2784) [ 79.752589] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.752647] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.752703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.752766] RIP: 0033:0x7f9906af308e [ 79.752822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.752958] RSP: 002b:00007ffdc23512b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.753034] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9906af308e [ 79.753115] RDX: 0000000000000000 RSI: 00007ffdc2351360 RDI: 0000000000000005 [ 79.753190] RBP: 00007ffdc23512c0 R08: 0000000000000000 R09: 0000000000000000 [ 79.753265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.753340] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc2351a20 | [ 79.756842] ------------[ cut here ]------------ | [ 79.756925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16846 | [ 79.756991] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.757161] Tainted: [W]=WARN [ 79.757185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.757240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.757265] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.757386] RSP: 0018:ff88a061c3cc3708 EFLAGS: 00010286 [ 79.757420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.757462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.757518] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.757560] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.757606] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 79.757672] FS: 00007f3017fbe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.757736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.757765] CR2: 00007f3018346900 CR3: 000000000c775004 CR4: 0000000000771ef0 [ 79.757810] PKRU: 55555554 [ 79.757827] Call Trace: [ 79.757848] [ 79.757865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.757887] notifier_call_chain (kernel/notifier.c:85) [ 79.757921] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.757948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.757979] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.758001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.758035] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.758072] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.758110] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.758138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.758178] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.758197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.758220] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.758243] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.758271] ___sys_sendmsg (net/socket.c:2752) [ 79.758299] __sys_sendmsg (net/socket.c:2784) [ 79.758326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.758350] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.758369] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.758411] RIP: 0033:0x7f30181f808e [ 79.758433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.758542] RSP: 002b:00007ffc2591e430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.758593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30181f808e [ 79.758638] RDX: 0000000000000000 RSI: 00007ffc2591e4e0 RDI: 0000000000000005 [ 79.758676] RBP: 00007ffc2591e440 R08: 0000000000000000 R09: 0000000000000000 [ 79.758713] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.758745] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2591ebb0 | [ 79.801499] ------------[ cut here ]------------ | [ 79.801552] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16858 | [ 79.801604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.801759] Tainted: [W]=WARN [ 79.801780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.801815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.801846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.801950] RSP: 0018:ff88a061c3c8b708 EFLAGS: 00010286 [ 79.801981] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.802025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 79.802060] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 79.802104] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.802144] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220300 [ 79.802187] FS: 00007ffa824aa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.802232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.802269] CR2: 00007ffa82832900 CR3: 000000000498a001 CR4: 0000000000771ef0 [ 79.802310] PKRU: 55555554 [ 79.802326] Call Trace: [ 79.802341] [ 79.802356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.802379] notifier_call_chain (kernel/notifier.c:85) [ 79.802403] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.802431] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.802450] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.802475] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.802497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.802521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.802543] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.802565] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.802591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.802612] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.802631] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.802654] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.802677] ___sys_sendmsg (net/socket.c:2752) [ 79.802699] __sys_sendmsg (net/socket.c:2784) [ 79.802721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.802745] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.802768] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.802797] RIP: 0033:0x7ffa826e408e [ 79.802818] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.802918] RSP: 002b:00007ffe1941cd70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.802963] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa826e408e [ 79.803003] RDX: 0000000000000000 RSI: 00007ffe1941ce20 RDI: 0000000000000005 [ 79.803043] RBP: 00007ffe1941cd80 R08: 0000000000000000 R09: 0000000000000000 [ 79.803086] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.803137] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1941d4e0 | [ 79.806457] ------------[ cut here ]------------ | [ 79.806519] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16860 | [ 79.806587] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.806762] Tainted: [W]=WARN [ 79.806796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.806845] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.806881] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.807000] RSP: 0018:ff88a061c3c7b708 EFLAGS: 00010286 [ 79.807042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.807109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 79.807147] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.807199] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.807255] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fd00 [ 79.807323] FS: 00007f499a012840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.807373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.807422] CR2: 00007f499a2e21a0 CR3: 000000000ed4b002 CR4: 0000000000771ef0 [ 79.807483] PKRU: 55555554 [ 79.807496] Call Trace: [ 79.807514] [ 79.807527] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.807549] notifier_call_chain (kernel/notifier.c:85) [ 79.807571] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.807602] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.807629] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.807650] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.807685] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.807720] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.807751] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.807773] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.807813] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.807841] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.807870] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.807889] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.807911] ___sys_sendmsg (net/socket.c:2752) [ 79.807932] __sys_sendmsg (net/socket.c:2784) [ 79.807963] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.807983] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.808006] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.808041] RIP: 0033:0x7f499a24c08e [ 79.808065] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.808212] RSP: 002b:00007fff6ae1c720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.808255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f499a24c08e [ 79.808315] RDX: 0000000000000000 RSI: 00007fff6ae1c7d0 RDI: 0000000000000005 [ 79.808360] RBP: 00007fff6ae1c730 R08: 0000000000000000 R09: 0000000000000000 [ 79.808402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.808447] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6ae1cea0 | [ 79.837169] ------------[ cut here ]------------ | [ 79.837224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16870 | [ 79.837279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.837437] Tainted: [W]=WARN [ 79.837457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.837491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.837520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.837613] RSP: 0018:ff88a061c3c53708 EFLAGS: 00010286 [ 79.837642] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.837682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 79.837725] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 79.837769] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.837812] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220300 [ 79.837855] FS: 00007fb6dbd0b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 79.837901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.837941] CR2: 00007fb6dc093900 CR3: 00000000032e0001 CR4: 0000000000771ef0 [ 79.837986] PKRU: 55555554 [ 79.838000] Call Trace: [ 79.838015] [ 79.838029] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.838052] notifier_call_chain (kernel/notifier.c:85) [ 79.838075] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.838111] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.838132] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.838152] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.838176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.838205] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.838226] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.838250] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.838282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.838305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.838328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.838347] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.838369] ___sys_sendmsg (net/socket.c:2752) [ 79.838394] __sys_sendmsg (net/socket.c:2784) [ 79.838416] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.838440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.838466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.838496] RIP: 0033:0x7fb6dbf4508e [ 79.838516] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.838615] RSP: 002b:00007fff85b79810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.838653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6dbf4508e [ 79.838697] RDX: 0000000000000000 RSI: 00007fff85b798c0 RDI: 0000000000000005 [ 79.838737] RBP: 00007fff85b79820 R08: 0000000000000000 R09: 0000000000000000 [ 79.838776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.838814] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff85b79f80 | [ 79.842149] ------------[ cut here ]------------ | [ 79.842190] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16872 | [ 79.842258] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.842430] Tainted: [W]=WARN [ 79.842455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.842495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.842540] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.842659] RSP: 0018:ff88a061c3c43708 EFLAGS: 00010286 [ 79.842688] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.842745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 79.842790] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.842838] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.842875] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fd00 [ 79.842918] FS: 00007f576122a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.842969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.843008] CR2: 00007f57615b2900 CR3: 000000000a64e005 CR4: 0000000000771ef0 [ 79.843061] PKRU: 55555554 [ 79.843074] Call Trace: [ 79.843225] [ 79.843268] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.843308] notifier_call_chain (kernel/notifier.c:85) [ 79.843329] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.843360] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.843383] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.843405] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.843437] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.843466] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.843485] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.843519] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.843563] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.843589] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.843608] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.843630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.843658] ___sys_sendmsg (net/socket.c:2752) [ 79.843685] __sys_sendmsg (net/socket.c:2784) [ 79.843721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.843741] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.843764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.843795] RIP: 0033:0x7f576146408e [ 79.843815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.843924] RSP: 002b:00007ffcfd98ec90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.843967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f576146408e [ 79.844025] RDX: 0000000000000000 RSI: 00007ffcfd98ed40 RDI: 0000000000000005 [ 79.844082] RBP: 00007ffcfd98eca0 R08: 0000000000000000 R09: 0000000000000000 [ 79.844134] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.844184] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfd98f410 | [ 79.877069] ------------[ cut here ]------------ | [ 79.877117] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16889 | [ 79.877185] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.877376] Tainted: [W]=WARN [ 79.877397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.877441] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.877484] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.877624] RSP: 0018:ff88a061c3c1b708 EFLAGS: 00010286 [ 79.877654] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.877698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.877757] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.877808] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.877863] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 79.877901] FS: 00007f058df4a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.877963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.878010] CR2: 00007f058e2d2900 CR3: 000000000a56f005 CR4: 0000000000771ef0 [ 79.878061] PKRU: 55555554 [ 79.878075] Call Trace: [ 79.878095] [ 79.878123] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.878154] notifier_call_chain (kernel/notifier.c:85) [ 79.878179] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.878207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.878237] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.878260] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.878282] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.878326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.878352] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.878381] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.878414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.878452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.878474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.878513] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.878532] ___sys_sendmsg (net/socket.c:2752) [ 79.878554] __sys_sendmsg (net/socket.c:2784) [ 79.878582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.878607] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.878635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.878672] RIP: 0033:0x7f058e18408e [ 79.878691] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.878806] RSP: 002b:00007ffe2e380ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.878864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f058e18408e [ 79.878915] RDX: 0000000000000000 RSI: 00007ffe2e380b60 RDI: 0000000000000005 [ 79.878953] RBP: 00007ffe2e380ac0 R08: 0000000000000000 R09: 0000000000000000 [ 79.879001] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.879041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2e381220 | [ 79.882781] ------------[ cut here ]------------ | [ 79.882818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16891 | [ 79.882918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.883087] Tainted: [W]=WARN [ 79.883115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.883158] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.883193] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.883334] RSP: 0018:ff88a061c3c13708 EFLAGS: 00010286 [ 79.883362] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.883408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.883462] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 79.883523] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.883564] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 79.883615] FS: 00007f216a943840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.883673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.883721] CR2: 000000002c508988 CR3: 000000000b8dc001 CR4: 0000000000771ef0 [ 79.883762] PKRU: 55555554 [ 79.883801] Call Trace: [ 79.883815] [ 79.883833] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.883854] notifier_call_chain (kernel/notifier.c:85) [ 79.883883] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.883948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.883981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.884006] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.884036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.884073] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.884099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.884128] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.884165] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.884197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.884215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.884234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.884268] ___sys_sendmsg (net/socket.c:2752) [ 79.884288] __sys_sendmsg (net/socket.c:2784) [ 79.884318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.884341] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.884369] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.884408] RIP: 0033:0x7f216ab7d08e [ 79.884441] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.884553] RSP: 002b:00007fff76d6b980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.884605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f216ab7d08e [ 79.884656] RDX: 0000000000000000 RSI: 00007fff76d6ba30 RDI: 0000000000000005 [ 79.884700] RBP: 00007fff76d6b990 R08: 0000000000000000 R09: 0000000000000000 [ 79.884761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 79.884837] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff76d6c100 | [ 79.939799] ------------[ cut here ]------------ | [ 79.939855] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16902 | [ 79.939944] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.940158] Tainted: [W]=WARN [ 79.940191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.940254] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.940282] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.940406] RSP: 0018:ff88a061c3be3708 EFLAGS: 00010286 [ 79.940443] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.940498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 79.940534] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 79.940566] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.940627] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 79.940678] FS: 00007ff80e912840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 79.940729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.940774] CR2: 00007ff80ebe21a0 CR3: 00000000030c0004 CR4: 0000000000771ef0 [ 79.940828] PKRU: 55555554 [ 79.940843] Call Trace: [ 79.940858] [ 79.940871] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.940909] notifier_call_chain (kernel/notifier.c:85) [ 79.940934] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.940978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.940999] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.941039] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.941064] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.941101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.941130] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.941166] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.941209] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.941232] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.941267] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.941289] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.941309] ___sys_sendmsg (net/socket.c:2752) [ 79.941350] __sys_sendmsg (net/socket.c:2784) [ 79.941370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.941415] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.941434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.941480] RIP: 0033:0x7ff80eb4c08e [ 79.941499] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.941621] RSP: 002b:00007ffe81f62220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.941668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff80eb4c08e [ 79.941714] RDX: 0000000000000000 RSI: 00007ffe81f622d0 RDI: 0000000000000005 [ 79.941774] RBP: 00007ffe81f62230 R08: 0000000000000000 R09: 0000000000000000 [ 79.941824] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 79.941872] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe81f62990 | [ 79.945841] ------------[ cut here ]------------ | [ 79.945934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16904 | [ 79.946035] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 79.946286] Tainted: [W]=WARN [ 79.946347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.946422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 79.946484] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 79.946625] RSP: 0018:ff88a061c3bdb708 EFLAGS: 00010286 [ 79.946704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.946787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 79.946868] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 79.946962] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 79.947046] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 79.947148] FS: 00007f78d7244840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 79.947248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.947334] CR2: 000000001d378988 CR3: 000000000bff5006 CR4: 0000000000771ef0 [ 79.947430] PKRU: 55555554 [ 79.947476] Call Trace: [ 79.947525] [ 79.947573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 79.947646] notifier_call_chain (kernel/notifier.c:85) [ 79.947713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 79.947798] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 79.947865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 79.947928] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 79.947985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 79.948057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 79.948119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 79.948187] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 79.948250] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 79.948307] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 79.948363] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 79.948420] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 79.948477] ___sys_sendmsg (net/socket.c:2752) [ 79.948535] __sys_sendmsg (net/socket.c:2784) [ 79.948592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 79.948649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 79.948705] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 79.948769] RIP: 0033:0x7f78d747e08e [ 79.948824] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 79.948964] RSP: 002b:00007fff646362c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 79.949039] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78d747e08e [ 79.949121] RDX: 0000000000000000 RSI: 00007fff64636370 RDI: 0000000000000005 [ 79.949197] RBP: 00007fff646362d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.949273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 79.949347] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff64636a40 | [ 80.007082] ------------[ cut here ]------------ | [ 80.009132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16915 | [ 80.009193] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.009346] Tainted: [W]=WARN [ 80.009369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.009405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.009431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.009535] RSP: 0018:ff88a061c3ba3708 EFLAGS: 00010286 [ 80.009562] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.009602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.009643] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 80.009682] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.009727] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 80.009771] FS: 00007ff03ab33840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.009815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.009851] CR2: 000000000a274988 CR3: 000000000ac57006 CR4: 0000000000771ef0 [ 80.009894] PKRU: 55555554 [ 80.009912] Call Trace: [ 80.009928] [ 80.009942] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.009967] notifier_call_chain (kernel/notifier.c:85) [ 80.009988] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.010018] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.010041] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.010065] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.010086] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.010122] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.010145] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.010167] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.010197] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.010218] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.010239] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.010262] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.010284] ___sys_sendmsg (net/socket.c:2752) [ 80.010305] __sys_sendmsg (net/socket.c:2784) [ 80.010324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.010347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.010368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.010395] RIP: 0033:0x7ff03ad6d08e [ 80.010414] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.010506] RSP: 002b:00007ffe4d197910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.010552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff03ad6d08e [ 80.010592] RDX: 0000000000000000 RSI: 00007ffe4d1979c0 RDI: 0000000000000005 [ 80.010633] RBP: 00007ffe4d197920 R08: 0000000000000000 R09: 0000000000000000 [ 80.010674] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.010716] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4d198080 | [ 80.014022] ------------[ cut here ]------------ | [ 80.014062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16917 | [ 80.014132] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.014312] Tainted: [W]=WARN [ 80.014333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.014377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.014404] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.014504] RSP: 0018:ff88a061c3b93708 EFLAGS: 00010286 [ 80.014541] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.014594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 80.014639] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 80.014686] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.014730] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 80.014783] FS: 00007f0f239ca840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.014835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.014872] CR2: 00007f0f23d52900 CR3: 000000000cc45003 CR4: 0000000000771ef0 [ 80.014923] PKRU: 55555554 [ 80.014937] Call Trace: [ 80.014952] [ 80.014970] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.015005] notifier_call_chain (kernel/notifier.c:85) [ 80.015027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.015054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.015092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.015115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.015136] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.015182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.015217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.015236] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.015272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.015293] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.015322] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.015342] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.015366] ___sys_sendmsg (net/socket.c:2752) [ 80.015398] __sys_sendmsg (net/socket.c:2784) [ 80.015419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.015447] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.015486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.015525] RIP: 0033:0x7f0f23c0408e [ 80.015547] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.015648] RSP: 002b:00007ffef1517fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.015696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f23c0408e [ 80.015744] RDX: 0000000000000000 RSI: 00007ffef1518070 RDI: 0000000000000005 [ 80.015791] RBP: 00007ffef1517fd0 R08: 0000000000000000 R09: 0000000000000000 [ 80.015825] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.015880] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef1518740 | [ 80.048667] ------------[ cut here ]------------ | [ 80.048710] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16934 | [ 80.048780] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.048972] Tainted: [W]=WARN [ 80.048991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.049031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.049066] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.049180] RSP: 0018:ff88a061c3633708 EFLAGS: 00010286 [ 80.049208] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.049264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 80.049307] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 80.049360] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.049415] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 80.049475] FS: 00007efd3073f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.049520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.049574] CR2: 00007efd30ac7900 CR3: 000000000704d002 CR4: 0000000000771ef0 [ 80.049621] PKRU: 55555554 [ 80.049637] Call Trace: [ 80.049656] [ 80.049671] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.049707] notifier_call_chain (kernel/notifier.c:85) [ 80.049727] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.049756] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.049786] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.049810] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.049840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.049879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.049911] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.049936] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.049965] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.049988] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.050022] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.050045] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.050068] ___sys_sendmsg (net/socket.c:2752) [ 80.050104] __sys_sendmsg (net/socket.c:2784) [ 80.050128] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.050148] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.050166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.050208] RIP: 0033:0x7efd3097908e [ 80.050229] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.050325] RSP: 002b:00007ffd67636060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.050384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd3097908e [ 80.050435] RDX: 0000000000000000 RSI: 00007ffd67636110 RDI: 0000000000000005 [ 80.050472] RBP: 00007ffd67636070 R08: 0000000000000000 R09: 0000000000000000 [ 80.050526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.050585] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd676367d0 | [ 80.056132] ------------[ cut here ]------------ | [ 80.056176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16936 | [ 80.056233] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.056390] Tainted: [W]=WARN [ 80.056409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.056447] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.056476] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.056575] RSP: 0018:ff88a061c3633708 EFLAGS: 00010286 [ 80.056603] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.056644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 80.056683] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 80.056722] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.056767] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 80.056809] FS: 00007f47ea29a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.056851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.056888] CR2: 00007f47ea622900 CR3: 000000000cc47002 CR4: 0000000000771ef0 [ 80.056934] PKRU: 55555554 [ 80.056948] Call Trace: [ 80.056963] [ 80.056978] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.057000] notifier_call_chain (kernel/notifier.c:85) [ 80.057025] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.057054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.057078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.057105] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.057128] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.057157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.057178] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.057202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.057233] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.057260] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.057282] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.057304] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.057325] ___sys_sendmsg (net/socket.c:2752) [ 80.057344] __sys_sendmsg (net/socket.c:2784) [ 80.057367] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.057389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.057409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.057441] RIP: 0033:0x7f47ea4d408e [ 80.057463] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.057563] RSP: 002b:00007fffc0a4aa40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.057607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47ea4d408e [ 80.057641] RDX: 0000000000000000 RSI: 00007fffc0a4aaf0 RDI: 0000000000000005 [ 80.057680] RBP: 00007fffc0a4aa50 R08: 0000000000000000 R09: 0000000000000000 [ 80.057718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.057761] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc0a4b1c0 | [ 80.111892] ------------[ cut here ]------------ | [ 80.111988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16947 | [ 80.112103] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.112374] Tainted: [W]=WARN [ 80.112440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.112523] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.112593] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.112752] RSP: 0018:ff88a061c35fb708 EFLAGS: 00010286 [ 80.112813] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.112913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.113000] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8a745030 [ 80.113087] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.113183] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 80.113268] FS: 00007f370f958840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.113361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.113449] CR2: 00007f370fce0900 CR3: 0000000003311001 CR4: 0000000000771ef0 [ 80.113542] PKRU: 55555554 [ 80.113598] Call Trace: [ 80.113653] [ 80.113711] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.113775] notifier_call_chain (kernel/notifier.c:85) [ 80.113843] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.113923] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.113985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.114061] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.114132] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.114207] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.114263] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.114319] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.114382] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.114439] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.114495] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.114551] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.114607] ___sys_sendmsg (net/socket.c:2752) [ 80.114664] __sys_sendmsg (net/socket.c:2784) [ 80.114721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.114780] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.114836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.114899] RIP: 0033:0x7f370fb9208e [ 80.114961] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.115095] RSP: 002b:00007ffe0ea82160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.115170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f370fb9208e [ 80.115245] RDX: 0000000000000000 RSI: 00007ffe0ea82210 RDI: 0000000000000005 [ 80.115320] RBP: 00007ffe0ea82170 R08: 0000000000000000 R09: 0000000000000000 [ 80.115396] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.115470] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0ea828d0 | [ 80.118962] ------------[ cut here ]------------ | [ 80.119044] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16949 | [ 80.119149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.119410] Tainted: [W]=WARN [ 80.119475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.119554] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.119626] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.119785] RSP: 0018:ff88a061c35eb708 EFLAGS: 00010286 [ 80.119858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.119947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.120040] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 80.120132] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.120234] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 80.120318] FS: 00007f0bff925840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.120420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.120496] CR2: 000000003f7b0988 CR3: 00000000030c5003 CR4: 0000000000771ef0 [ 80.120592] PKRU: 55555554 [ 80.120638] Call Trace: [ 80.120684] [ 80.120739] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.120805] notifier_call_chain (kernel/notifier.c:85) [ 80.120873] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.120952] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.121022] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.121087] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.121159] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.121231] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.121294] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.121350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.121414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.121470] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.121525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.121581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.121638] ___sys_sendmsg (net/socket.c:2752) [ 80.121695] __sys_sendmsg (net/socket.c:2784) [ 80.121752] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.121808] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.121865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.121934] RIP: 0033:0x7f0bffb5f08e [ 80.121989] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.122123] RSP: 002b:00007fffae448570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.122201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0bffb5f08e [ 80.122275] RDX: 0000000000000000 RSI: 00007fffae448620 RDI: 0000000000000005 [ 80.122350] RBP: 00007fffae448580 R08: 0000000000000000 R09: 0000000000000000 [ 80.122426] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.122501] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae448cf0 | [ 80.176842] ------------[ cut here ]------------ | [ 80.176964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16960 | [ 80.177060] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.177326] Tainted: [W]=WARN [ 80.177381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.177457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.177520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.177676] RSP: 0018:ff88a061c35b3708 EFLAGS: 00010286 [ 80.177755] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.177850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.177942] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8a745030 [ 80.178035] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.178126] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 80.178219] FS: 00007fd5c94e8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.178310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.178377] CR2: 00007fd5c9870900 CR3: 000000000ba96002 CR4: 0000000000771ef0 [ 80.178452] PKRU: 55555554 [ 80.178507] Call Trace: [ 80.178562] [ 80.178617] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.178683] notifier_call_chain (kernel/notifier.c:85) [ 80.178751] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.178842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.178912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.178985] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.179050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.179120] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.179185] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.179243] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.179306] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.179362] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.179419] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.179476] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.179533] ___sys_sendmsg (net/socket.c:2752) [ 80.179590] __sys_sendmsg (net/socket.c:2784) [ 80.179646] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.179704] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.179760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.179823] RIP: 0033:0x7fd5c972208e [ 80.179879] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.180019] RSP: 002b:00007ffd5ca34b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.180104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd5c972208e [ 80.180180] RDX: 0000000000000000 RSI: 00007ffd5ca34bb0 RDI: 0000000000000005 [ 80.180261] RBP: 00007ffd5ca34b10 R08: 0000000000000000 R09: 0000000000000000 [ 80.180335] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.180411] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ca35270 | [ 80.183867] ------------[ cut here ]------------ | [ 80.183958] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16962 | [ 80.184067] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.184336] Tainted: [W]=WARN [ 80.184402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.184482] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.184556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.184700] RSP: 0018:ff88a061c35a3708 EFLAGS: 00010286 [ 80.184762] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.184849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.184953] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 80.185038] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.185131] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 80.185249] FS: 00007f867cdac840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.185333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.185436] CR2: 00007f867d134900 CR3: 000000000ac15004 CR4: 0000000000771ef0 [ 80.185529] PKRU: 55555554 [ 80.185589] Call Trace: [ 80.185638] [ 80.185688] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.185753] notifier_call_chain (kernel/notifier.c:85) [ 80.185818] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.185878] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.185948] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.186015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.186080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.186146] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.186208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.186266] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.186330] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.186387] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.186443] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.186499] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.186556] ___sys_sendmsg (net/socket.c:2752) [ 80.186613] __sys_sendmsg (net/socket.c:2784) [ 80.186670] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.186728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.186785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.186849] RIP: 0033:0x7f867cfe608e [ 80.186912] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.187042] RSP: 002b:00007ffda6938bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.187124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f867cfe608e [ 80.187203] RDX: 0000000000000000 RSI: 00007ffda6938c60 RDI: 0000000000000005 [ 80.187278] RBP: 00007ffda6938bc0 R08: 0000000000000000 R09: 0000000000000000 [ 80.187353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.187428] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda6939330 | [ 80.220386] ------------[ cut here ]------------ | [ 80.220471] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16979 | [ 80.220572] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.220839] Tainted: [W]=WARN [ 80.220902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.220987] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.221068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.221247] RSP: 0018:ff88a061c3563708 EFLAGS: 00010286 [ 80.221320] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.221411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 80.221507] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8a745030 [ 80.221596] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.221682] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fe00 [ 80.221781] FS: 00007fc546b7c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.221871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.221947] CR2: 00007fc546f04900 CR3: 000000000bc8f006 CR4: 0000000000771ef0 [ 80.222044] PKRU: 55555554 [ 80.222096] Call Trace: [ 80.222144] [ 80.222201] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.222267] notifier_call_chain (kernel/notifier.c:85) [ 80.222335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.222398] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.222464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.222530] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.222596] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.222659] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.222724] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.222782] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.222846] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.222902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.222966] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.223023] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.223080] ___sys_sendmsg (net/socket.c:2752) [ 80.223141] __sys_sendmsg (net/socket.c:2784) [ 80.223200] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.223257] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.223314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.223377] RIP: 0033:0x7fc546db608e [ 80.223432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.223565] RSP: 002b:00007ffff8a15580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.223642] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc546db608e [ 80.223719] RDX: 0000000000000000 RSI: 00007ffff8a15630 RDI: 0000000000000005 [ 80.223794] RBP: 00007ffff8a15590 R08: 0000000000000000 R09: 0000000000000000 [ 80.223869] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.223964] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff8a15cf0 | [ 80.227353] ------------[ cut here ]------------ | [ 80.227431] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/16981 | [ 80.227536] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.227799] Tainted: [W]=WARN [ 80.227861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.227949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.228031] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.228174] RSP: 0018:ff88a061c3553708 EFLAGS: 00010286 [ 80.228251] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.228336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 80.228404] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 80.228498] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.228593] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fe00 [ 80.228680] FS: 00007fd509dd2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.228769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.228844] CR2: 00007fd50a0a21a0 CR3: 00000000183ff002 CR4: 0000000000771ef0 [ 80.228946] PKRU: 55555554 [ 80.228994] Call Trace: [ 80.229054] [ 80.229116] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.229177] notifier_call_chain (kernel/notifier.c:85) [ 80.229241] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.229315] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.229378] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.229452] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.229516] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.229599] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.229665] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.229727] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.229802] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.229858] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.229921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.229978] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.230035] ___sys_sendmsg (net/socket.c:2752) [ 80.230099] __sys_sendmsg (net/socket.c:2784) [ 80.230156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.230214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.230270] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.230333] RIP: 0033:0x7fd50a00c08e [ 80.230388] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.230518] RSP: 002b:00007ffd632f6460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.230593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd50a00c08e [ 80.230669] RDX: 0000000000000000 RSI: 00007ffd632f6510 RDI: 0000000000000005 [ 80.230744] RBP: 00007ffd632f6470 R08: 0000000000000000 R09: 0000000000000000 [ 80.230818] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.230893] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd632f6be0 | [ 80.285649] ------------[ cut here ]------------ | [ 80.285700] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/16992 | [ 80.285788] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.286015] Tainted: [W]=WARN [ 80.286034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.286081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.286116] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.286243] RSP: 0018:ff88a061c351b708 EFLAGS: 00010286 [ 80.286284] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.286327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 80.286379] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 80.286429] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.286489] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 80.286540] FS: 00007f171ab6e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.286585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.286623] CR2: 00007f171aef6900 CR3: 0000000007a73003 CR4: 0000000000771ef0 [ 80.286677] PKRU: 55555554 [ 80.286703] Call Trace: [ 80.286726] [ 80.286741] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.286776] notifier_call_chain (kernel/notifier.c:85) [ 80.286801] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.286829] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.286858] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.286881] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.286915] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.286944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.286968] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.286997] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.287037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.287070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.287111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.287141] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.287167] ___sys_sendmsg (net/socket.c:2752) [ 80.287202] __sys_sendmsg (net/socket.c:2784) [ 80.287226] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.287263] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.287287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.287324] RIP: 0033:0x7f171ada808e [ 80.287343] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.287475] RSP: 002b:00007ffee928e6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.287523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f171ada808e [ 80.287574] RDX: 0000000000000000 RSI: 00007ffee928e790 RDI: 0000000000000005 [ 80.287627] RBP: 00007ffee928e6f0 R08: 0000000000000000 R09: 0000000000000000 [ 80.287688] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.287744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee928ee50 | [ 80.293410] ------------[ cut here ]------------ | [ 80.293463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/16994 | [ 80.293518] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.293671] Tainted: [W]=WARN [ 80.293694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.293729] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.293759] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.293865] RSP: 0018:ff88a061c3513708 EFLAGS: 00010286 [ 80.293894] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.293941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.293982] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd87075030 [ 80.294021] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.294060] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 80.294108] FS: 00007f24395c6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.294152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.294182] CR2: 000000002e3a4988 CR3: 000000000ecfc001 CR4: 0000000000771ef0 [ 80.294225] PKRU: 55555554 [ 80.294240] Call Trace: [ 80.294253] [ 80.294269] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.294292] notifier_call_chain (kernel/notifier.c:85) [ 80.294315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.294343] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.294366] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.294388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.294410] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.294440] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.294460] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.294483] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.294516] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.294539] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.294559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.294581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.294602] ___sys_sendmsg (net/socket.c:2752) [ 80.294625] __sys_sendmsg (net/socket.c:2784) [ 80.294648] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.294672] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.294695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.294728] RIP: 0033:0x7f243980008e [ 80.294750] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.294846] RSP: 002b:00007ffe5808fbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.294894] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f243980008e [ 80.294940] RDX: 0000000000000000 RSI: 00007ffe5808fc90 RDI: 0000000000000005 [ 80.294983] RBP: 00007ffe5808fbf0 R08: 0000000000000000 R09: 0000000000000000 [ 80.295023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.295066] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe58090360 | [ 80.349602] ------------[ cut here ]------------ | [ 80.349705] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17005 | [ 80.349814] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.350096] Tainted: [W]=WARN [ 80.350170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.350258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.350338] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.350484] RSP: 0018:ff88a061c34d3708 EFLAGS: 00010286 [ 80.350566] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.350643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 80.350729] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8a745030 [ 80.350821] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.350921] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fe00 [ 80.351016] FS: 00007fd57f602840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.351116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.351221] CR2: 00007fd57f8d21a0 CR3: 000000000c4b1001 CR4: 0000000000771ef0 [ 80.351310] PKRU: 55555554 [ 80.351356] Call Trace: [ 80.351414] [ 80.351469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.351527] notifier_call_chain (kernel/notifier.c:85) [ 80.351592] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.351676] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.351742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.351797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.351861] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.351938] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.351997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.352069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.352138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.352195] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.352251] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.352308] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.352365] ___sys_sendmsg (net/socket.c:2752) [ 80.352422] __sys_sendmsg (net/socket.c:2784) [ 80.352480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.352537] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.352594] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.352658] RIP: 0033:0x7fd57f83c08e [ 80.352714] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.352845] RSP: 002b:00007fffcafe1540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.352931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd57f83c08e [ 80.353008] RDX: 0000000000000000 RSI: 00007fffcafe15f0 RDI: 0000000000000005 [ 80.353084] RBP: 00007fffcafe1550 R08: 0000000000000000 R09: 0000000000000000 [ 80.353165] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.353240] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcafe1cb0 | [ 80.356733] ------------[ cut here ]------------ | [ 80.356794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17007 | [ 80.356866] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.357055] Tainted: [W]=WARN [ 80.357086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.357129] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.357170] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.357285] RSP: 0018:ff88a061c34c3708 EFLAGS: 00010286 [ 80.357321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.357386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 80.357428] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 80.357493] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.357543] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 80.357605] FS: 00007fe587c64840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.357668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.357710] CR2: 0000000038de1988 CR3: 00000000183fe004 CR4: 0000000000771ef0 [ 80.357756] PKRU: 55555554 [ 80.357780] Call Trace: [ 80.357801] [ 80.357815] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.357840] notifier_call_chain (kernel/notifier.c:85) [ 80.357862] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.357892] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.357918] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.357946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.357969] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.357998] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.358027] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.358049] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.358086] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.358122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.358154] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.358175] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.358210] ___sys_sendmsg (net/socket.c:2752) [ 80.358239] __sys_sendmsg (net/socket.c:2784) [ 80.358265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.358286] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.358320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.358346] RIP: 0033:0x7fe587e9e08e [ 80.358364] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.358482] RSP: 002b:00007fff8fde0b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.358526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe587e9e08e [ 80.358575] RDX: 0000000000000000 RSI: 00007fff8fde0c30 RDI: 0000000000000005 [ 80.358622] RBP: 00007fff8fde0b90 R08: 0000000000000000 R09: 0000000000000000 [ 80.358663] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.358723] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8fde1300 | [ 80.403600] ------------[ cut here ]------------ | [ 80.403651] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17019 | [ 80.403708] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.403865] Tainted: [W]=WARN [ 80.403884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.403924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.403955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.404049] RSP: 0018:ff88a061c3493708 EFLAGS: 00010286 [ 80.404078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.404128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.404174] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd87075030 [ 80.404217] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.404260] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 80.404306] FS: 00007f4ed0e52840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.404351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.404385] CR2: 00007f4ed11221a0 CR3: 000000000c8a0005 CR4: 0000000000771ef0 [ 80.404430] PKRU: 55555554 [ 80.404444] Call Trace: [ 80.404459] [ 80.404475] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.404497] notifier_call_chain (kernel/notifier.c:85) [ 80.404523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.404552] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.404575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.404600] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.404619] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.404648] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.404671] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.404693] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.404721] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.404744] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.404762] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.404783] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.404803] ___sys_sendmsg (net/socket.c:2752) [ 80.404826] __sys_sendmsg (net/socket.c:2784) [ 80.404848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.404873] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.404895] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.404926] RIP: 0033:0x7f4ed108c08e [ 80.404948] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.405046] RSP: 002b:00007ffe8b76f1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.405104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ed108c08e [ 80.405152] RDX: 0000000000000000 RSI: 00007ffe8b76f250 RDI: 0000000000000005 [ 80.405191] RBP: 00007ffe8b76f1b0 R08: 0000000000000000 R09: 0000000000000000 [ 80.405232] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.405274] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8b76f910 | [ 80.408587] ------------[ cut here ]------------ | [ 80.408647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17021 | [ 80.408714] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.408893] Tainted: [W]=WARN [ 80.408918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.408964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.408994] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.409132] RSP: 0018:ff88a061c3483708 EFLAGS: 00010286 [ 80.409161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.409202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 80.409260] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 80.409310] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.409358] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 80.409414] FS: 00007fd164c91840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.409481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.409511] CR2: 00007fd164f611a0 CR3: 000000000313d003 CR4: 0000000000771ef0 [ 80.409557] PKRU: 55555554 [ 80.409579] Call Trace: [ 80.409595] [ 80.409617] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.409647] notifier_call_chain (kernel/notifier.c:85) [ 80.409669] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.409696] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.409719] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.409750] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.409778] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.409807] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.409836] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.409858] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.409909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.409928] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.409947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.409966] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.409995] ___sys_sendmsg (net/socket.c:2752) [ 80.410034] __sys_sendmsg (net/socket.c:2784) [ 80.410054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.410078] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.410105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.410139] RIP: 0033:0x7fd164ecb08e [ 80.410174] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.410276] RSP: 002b:00007fff633d64b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.410330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd164ecb08e [ 80.410378] RDX: 0000000000000000 RSI: 00007fff633d6560 RDI: 0000000000000005 [ 80.410426] RBP: 00007fff633d64c0 R08: 0000000000000000 R09: 0000000000000000 [ 80.410481] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.410527] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff633d6c30 | [ 80.437205] ------------[ cut here ]------------ | [ 80.437245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17031 | [ 80.437319] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.437497] Tainted: [W]=WARN [ 80.437516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.437569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.437606] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.437724] RSP: 0018:ff88a061c3463708 EFLAGS: 00010286 [ 80.437749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.437794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 80.437857] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 80.437910] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.437957] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 80.438000] FS: 00007f5a24a7d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.438061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.438101] CR2: 00007f5a24e05900 CR3: 000000000a633004 CR4: 0000000000771ef0 [ 80.438153] PKRU: 55555554 [ 80.438166] Call Trace: [ 80.438180] [ 80.438193] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.438223] notifier_call_chain (kernel/notifier.c:85) [ 80.438246] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.438285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.438306] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.438340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.438363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.438402] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.438425] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.438445] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.438473] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.438506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.438530] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.438558] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.438581] ___sys_sendmsg (net/socket.c:2752) [ 80.438604] __sys_sendmsg (net/socket.c:2784) [ 80.438636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.438655] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.438684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.438721] RIP: 0033:0x7f5a24cb708e [ 80.438744] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.438853] RSP: 002b:00007ffff5c7b020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.438888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5a24cb708e [ 80.438946] RDX: 0000000000000000 RSI: 00007ffff5c7b0d0 RDI: 0000000000000005 [ 80.438998] RBP: 00007ffff5c7b030 R08: 0000000000000000 R09: 0000000000000000 [ 80.439048] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.439104] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff5c7b790 | [ 80.443141] ------------[ cut here ]------------ | [ 80.443255] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17033 | [ 80.443353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.443620] Tainted: [W]=WARN [ 80.443683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.443781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.443857] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.444014] RSP: 0018:ff88a061c345b708 EFLAGS: 00010286 [ 80.444083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.444182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 80.444284] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd8a745030 [ 80.444367] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.444460] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fe00 [ 80.444547] FS: 00007fef5bfd3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.444637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.444705] CR2: 00000000241dc988 CR3: 000000000c908002 CR4: 0000000000771ef0 [ 80.444802] PKRU: 55555554 [ 80.444857] Call Trace: [ 80.444917] [ 80.444975] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.445039] notifier_call_chain (kernel/notifier.c:85) [ 80.445109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.445197] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.445265] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.445334] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.445399] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.445474] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.445531] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.445588] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.445651] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.445708] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.445765] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.445821] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.445878] ___sys_sendmsg (net/socket.c:2752) [ 80.445940] __sys_sendmsg (net/socket.c:2784) [ 80.446006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.446063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.446124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.446188] RIP: 0033:0x7fef5c20d08e [ 80.446243] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.446370] RSP: 002b:00007ffc84c292d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.446448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef5c20d08e [ 80.446524] RDX: 0000000000000000 RSI: 00007ffc84c29380 RDI: 0000000000000005 [ 80.446599] RBP: 00007ffc84c292e0 R08: 0000000000000000 R09: 0000000000000000 [ 80.446675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.446751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc84c29a50 | [ 80.518376] ------------[ cut here ]------------ | [ 80.518425] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 80.518491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.518653] Tainted: [W]=WARN [ 80.518675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.518710] Workqueue: netns cleanup_net [ 80.518735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.518765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.518868] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 80.518894] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 80.518930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 80.518973] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd831f5030 [ 80.519013] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.519057] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fd00 [ 80.519102] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.519146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.519178] CR2: 0000564e44ef4d5c CR3: 00000000094fe004 CR4: 0000000000771ef0 [ 80.519221] PKRU: 55555554 [ 80.519235] Call Trace: [ 80.519250] [ 80.519266] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.519285] netif_close_many (net/core/dev.c:1804) [ 80.519310] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 80.519341] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 80.519375] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 80.519406] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 80.519430] cleanup_net (net/core/net_namespace.c:702) [ 80.519453] process_one_work (kernel/workqueue.c:3314) [ 80.519479] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.519501] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.519524] kthread (kernel/kthread.c:436) [ 80.519547] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.519570] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.519595] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.519617] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.519713] ------------[ cut here ]------------ | [ 80.519740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 80.519799] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.519951] Tainted: [W]=WARN [ 80.519969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.520008] Workqueue: netns cleanup_net [ 80.520035] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.520064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.520173] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 80.520200] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 80.520243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 80.520285] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd831f5030 [ 80.520325] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.520374] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 80.520414] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.520458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.520492] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 80.520534] PKRU: 55555554 [ 80.520547] Call Trace: [ 80.520560] [ 80.520574] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.520594] netif_close_many (net/core/dev.c:1804) [ 80.520619] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 80.520643] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 80.520667] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 80.520691] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 80.520711] cleanup_net (net/core/net_namespace.c:702) [ 80.520735] process_one_work (kernel/workqueue.c:3314) [ 80.520756] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.520777] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.520799] kthread (kernel/kthread.c:436) [ 80.520822] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.520843] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.520867] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.520886] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.521062] ------------[ cut here ]------------ | [ 80.521095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 80.521148] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.521296] Tainted: [W]=WARN [ 80.521316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.521353] Workqueue: netns cleanup_net [ 80.521383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.521420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.521517] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 80.521544] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.521588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 80.521629] RBP: 0000000000000000 R08: ff35eccd832601d0 R09: ff35eccd894ad030 [ 80.521674] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.521713] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd8188fd00 [ 80.521756] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.521799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.521834] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 80.521874] PKRU: 55555554 [ 80.521888] Call Trace: [ 80.521901] [ 80.521917] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 80.521950] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 80.521980] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 80.522005] cleanup_net (net/core/net_namespace.c:702) [ 80.522024] process_one_work (kernel/workqueue.c:3314) [ 80.522050] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.522075] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.522103] kthread (kernel/kthread.c:436) [ 80.522124] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.522147] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.522167] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.522187] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.522337] ------------[ cut here ]------------ | [ 80.522366] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 80.522424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.522564] Tainted: [W]=WARN [ 80.522581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.522620] Workqueue: netns cleanup_net [ 80.522643] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.522675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.522770] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 80.522795] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.522835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 80.522868] RBP: 0000000000000000 R08: ff35eccd83260ed0 R09: ff35eccd8bf99830 [ 80.522909] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.522952] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8188fd00 [ 80.522996] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.523037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.523075] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 80.523115] PKRU: 55555554 [ 80.523129] Call Trace: [ 80.523145] [ 80.523157] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 80.523184] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 80.523212] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 80.523237] cleanup_net (net/core/net_namespace.c:702) [ 80.523265] process_one_work (kernel/workqueue.c:3314) [ 80.523285] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.523305] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.523323] kthread (kernel/kthread.c:436) [ 80.523341] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.523362] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.523380] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.523403] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.523516] ------------[ cut here ]------------ | [ 80.523547] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 80.523604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.523758] Tainted: [W]=WARN [ 80.523779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.523816] Workqueue: netns cleanup_net [ 80.523836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.523865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.523972] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 80.524001] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.524042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 80.524081] RBP: 0000000000000000 R08: ff35eccd830420d0 R09: ff35eccd8c9aa02c [ 80.524122] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.524163] R13: 0000000000000011 R14: ff35eccd84891000 R15: ff35eccd8188fd00 [ 80.524212] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.524258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.524291] CR2: 0000564e44ef4d5c CR3: 000000001de42003 CR4: 0000000000771ef0 [ 80.524330] PKRU: 55555554 [ 80.524345] Call Trace: [ 80.524358] [ 80.524371] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 80.524402] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 80.524430] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 80.524451] cleanup_net (net/core/net_namespace.c:702) [ 80.524473] process_one_work (kernel/workqueue.c:3314) [ 80.524491] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.524521] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.524542] kthread (kernel/kthread.c:436) [ 80.524563] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.524582] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.524605] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.524627] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.542284] ------------[ cut here ]------------ | [ 80.542350] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17063 | [ 80.542441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.542657] Tainted: [W]=WARN [ 80.542711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.542779] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.542842] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.542984] RSP: 0018:ff88a061c59d3cc0 EFLAGS: 00010286 [ 80.543046] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.543130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.543205] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd831f002c [ 80.543280] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.543354] R13: 0000000000000010 R14: ff35eccd87097000 R15: ff35eccd83220700 [ 80.543434] FS: 00007fa05ebbe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.543511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.543579] CR2: 00007fa05edbfc20 CR3: 0000000004bae004 CR4: 0000000000771ef0 [ 80.543656] PKRU: 55555554 [ 80.543703] Call Trace: [ 80.543751] [ 80.543799] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.543856] register_netdevice (net/core/dev.c:11488) [ 80.543919] register_netdev (net/core/dev.c:11552) [ 80.543976] loopback_net_init (drivers/net/loopback.c:218) [ 80.544035] ops_init (net/core/net_namespace.c:137) [ 80.544098] setup_net (net/core/net_namespace.c:446) [ 80.544154] copy_net_ns (net/core/net_namespace.c:579) [ 80.544218] create_new_namespaces (kernel/nsproxy.c:132) [ 80.544281] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 80.544344] ksys_unshare (kernel/fork.c:3243) [ 80.544403] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 80.544459] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.544515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.544570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.544634] RIP: 0033:0x7fa05ee80bcb [ 80.544690] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 80.544818] RSP: 002b:00007ffc0fbfc968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 80.544896] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa05ee80bcb [ 80.544975] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 80.545050] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 80.545130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0fbfeb90 [ 80.545209] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc0fc0088b | [ 80.548335] ------------[ cut here ]------------ | [ 80.548377] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17064 | [ 80.548434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.548588] Tainted: [W]=WARN [ 80.548610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.548648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.548677] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.548775] RSP: 0018:ff88a061c59cb5f0 EFLAGS: 00010286 [ 80.548803] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.548843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.548885] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84891030 [ 80.548930] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.548974] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f600 [ 80.549017] FS: 00007efc80b62840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.549065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.549114] CR2: 000000000042ebe0 CR3: 000000000bc11004 CR4: 0000000000771ef0 [ 80.549155] PKRU: 55555554 [ 80.549169] Call Trace: [ 80.549183] [ 80.549196] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.549220] __dev_notify_flags (net/core/dev.c:9787) [ 80.549241] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 80.549261] veth_newlink (drivers/net/veth.c:1871) veth [ 80.549294] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 80.549317] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.549346] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.549370] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 80.549400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.549429] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.549452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.549473] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.549497] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.549518] ___sys_sendmsg (net/socket.c:2752) [ 80.549542] __sys_sendmsg (net/socket.c:2784) [ 80.549566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.549589] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.549610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.549637] RIP: 0033:0x7efc80d9c08e [ 80.549657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.549753] RSP: 002b:00007ffe85a8a950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.549794] RAX: ffffffffffffffda RBX: 00007ffe85a8b0e8 RCX: 00007efc80d9c08e [ 80.549833] RDX: 0000000000000000 RSI: 00007ffe85a8aa00 RDI: 0000000000000005 [ 80.549872] RBP: 00007ffe85a8a960 R08: 0000000000000000 R09: 0000000000000000 [ 80.549909] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.549953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85a8b0c0 | [ 80.550125] ------------[ cut here ]------------ | [ 80.550157] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17064 | [ 80.550207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.550355] Tainted: [W]=WARN [ 80.550376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.550410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.550438] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.550536] RSP: 0018:ff88a061c59cb870 EFLAGS: 00010286 [ 80.550572] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.550616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.550665] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 80.550714] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.550752] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 80.550795] FS: 00007efc80b62840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.550838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.550873] CR2: 000000000042ebe0 CR3: 000000000bc11004 CR4: 0000000000771ef0 [ 80.550917] PKRU: 55555554 [ 80.550931] Call Trace: [ 80.550945] [ 80.550960] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.550981] __dev_notify_flags (net/core/dev.c:9787) [ 80.551004] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 80.551023] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 80.551044] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.551070] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.551098] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 80.551127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.551156] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.551177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.551199] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.551222] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.551240] ___sys_sendmsg (net/socket.c:2752) [ 80.551260] __sys_sendmsg (net/socket.c:2784) [ 80.551280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.551301] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.551322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.551349] RIP: 0033:0x7efc80d9c08e [ 80.551370] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.551474] RSP: 002b:00007ffe85a8a950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.551519] RAX: ffffffffffffffda RBX: 00007ffe85a8b0e8 RCX: 00007efc80d9c08e [ 80.551561] RDX: 0000000000000000 RSI: 00007ffe85a8aa00 RDI: 0000000000000005 [ 80.551600] RBP: 00007ffe85a8a960 R08: 0000000000000000 R09: 0000000000000000 [ 80.551639] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.551677] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85a8b0c0 | [ 80.554645] ------------[ cut here ]------------ | [ 80.554708] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17065 | [ 80.554794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.555026] Tainted: [W]=WARN [ 80.555080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.555156] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.555225] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.555357] RSP: 0018:ff88a061c59c3720 EFLAGS: 00010286 [ 80.555424] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 80.555499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.555575] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 80.555650] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.555725] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 80.555803] FS: 00007f501b0cc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.555882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.555956] CR2: 00000000391dd988 CR3: 0000000001978001 CR4: 0000000000771ef0 [ 80.556033] PKRU: 55555554 [ 80.556081] Call Trace: [ 80.556134] [ 80.556182] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.556239] __dev_notify_flags (net/core/dev.c:9787) [ 80.556296] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 80.556353] netif_change_flags (net/core/dev.c:9820) [ 80.556409] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 80.556467] ? __nla_validate_parse (lib/nlattr.c:620) [ 80.556533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.556590] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.556647] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.556717] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.556774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.556830] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.556893] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.556955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.557011] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.557068] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.557131] ___sys_sendmsg (net/socket.c:2752) [ 80.557189] __sys_sendmsg (net/socket.c:2784) [ 80.557246] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.557303] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.557359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.557422] RIP: 0033:0x7f501b30608e [ 80.557478] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.557608] RSP: 002b:00007ffe27b93af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.557685] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f501b30608e [ 80.557760] RDX: 0000000000000000 RSI: 00007ffe27b93ba0 RDI: 0000000000000005 [ 80.557835] RBP: 00007ffe27b93b00 R08: 0000000000000000 R09: 0000000000000000 [ 80.557922] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.557997] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe27b94260 | [ 80.572918] ------------[ cut here ]------------ | [ 80.572986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17066 | [ 80.573072] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.573303] Tainted: [W]=WARN [ 80.573357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.573426] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.573491] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.573627] RSP: 0018:ff88a061c59bb6d8 EFLAGS: 00010286 [ 80.573690] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.573769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.573846] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a40f830 [ 80.573931] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: ff88a061c59bb78c [ 80.574006] R13: 0000000000000011 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 80.574084] FS: 00007faceadb2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.574171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.574240] CR2: 00007faceb0821a0 CR3: 000000000b827003 CR4: 0000000000771ef0 [ 80.574317] PKRU: 55555554 [ 80.574364] Call Trace: [ 80.574412] [ 80.574460] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 80.574517] __dev_change_net_namespace (net/core/dev.c:12635) [ 80.574581] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 80.574637] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 80.574695] ? __nla_validate_parse (lib/nlattr.c:620) [ 80.574761] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.574819] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.574876] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.574945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.575002] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.575058] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.575126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.575183] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.575240] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.575296] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.575354] ___sys_sendmsg (net/socket.c:2752) [ 80.575411] __sys_sendmsg (net/socket.c:2784) [ 80.575468] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.575524] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.575581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.575644] RIP: 0033:0x7faceafec08e [ 80.575700] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.575832] RSP: 002b:00007ffc6bd17f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.575915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faceafec08e [ 80.575991] RDX: 0000000000000000 RSI: 00007ffc6bd17fb0 RDI: 0000000000000005 [ 80.576067] RBP: 00007ffc6bd17f10 R08: 0000000000000000 R09: 0000000000000000 [ 80.576150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.576230] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6bd18670 | [ 80.576460] ------------[ cut here ]------------ | [ 80.576522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17066 | [ 80.576607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.576825] Tainted: [W]=WARN [ 80.576879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.576953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.577017] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.577153] RSP: 0018:ff88a061c59bb6c8 EFLAGS: 00010286 [ 80.577216] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 80.577291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.577366] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 80.577444] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.577520] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 80.577599] FS: 00007faceadb2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.577678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.577747] CR2: 00007faceb0821a0 CR3: 000000000b827003 CR4: 0000000000771ef0 [ 80.577825] PKRU: 55555554 [ 80.577873] Call Trace: [ 80.577927] [ 80.577976] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.578032] __dev_change_net_namespace (net/core/dev.c:12695) [ 80.578102] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 80.578159] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 80.578218] ? __nla_validate_parse (lib/nlattr.c:620) [ 80.578282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.578339] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.578396] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.578459] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.578515] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.578576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.578640] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.578697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.578753] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.578810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.578866] ___sys_sendmsg (net/socket.c:2752) [ 80.578931] __sys_sendmsg (net/socket.c:2784) [ 80.578988] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.579045] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.579107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.579170] RIP: 0033:0x7faceafec08e [ 80.579225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.579352] RSP: 002b:00007ffc6bd17f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.579433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faceafec08e [ 80.579512] RDX: 0000000000000000 RSI: 00007ffc6bd17fb0 RDI: 0000000000000005 [ 80.579590] RBP: 00007ffc6bd17f10 R08: 0000000000000000 R09: 0000000000000000 [ 80.579665] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.579741] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6bd18670 | [ 80.582869] ------------[ cut here ]------------ | [ 80.582899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17067 | [ 80.582956] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.583115] Tainted: [W]=WARN [ 80.583138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.583176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.583202] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.583294] RSP: 0018:ff88a061c59b3720 EFLAGS: 00010286 [ 80.583325] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 80.583365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.583407] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 80.583446] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.583489] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f600 [ 80.583532] FS: 00007f44e66e0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.583572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.583608] CR2: 00007f44e69b01a0 CR3: 00000000048bb001 CR4: 0000000000771ef0 [ 80.583653] PKRU: 55555554 [ 80.583666] Call Trace: [ 80.583678] [ 80.583694] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.583717] __dev_notify_flags (net/core/dev.c:9787) [ 80.583738] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 80.583759] netif_change_flags (net/core/dev.c:9820) [ 80.583780] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 80.583803] ? __nla_validate_parse (lib/nlattr.c:620) [ 80.583833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.583855] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.583878] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.583909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.583932] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.583955] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.583985] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.584008] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.584028] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.584052] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.584074] ___sys_sendmsg (net/socket.c:2752) [ 80.584097] __sys_sendmsg (net/socket.c:2784) [ 80.584119] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.584142] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.584165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.584194] RIP: 0033:0x7f44e691a08e [ 80.584214] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.584312] RSP: 002b:00007ffdc3abcd80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.584353] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f44e691a08e [ 80.584391] RDX: 0000000000000000 RSI: 00007ffdc3abce30 RDI: 0000000000000005 [ 80.584437] RBP: 00007ffdc3abcd90 R08: 0000000000000000 R09: 0000000000000000 [ 80.584475] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e24f [ 80.584510] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc3abd500 | [ 80.584678] ------------[ cut here ]------------ | [ 80.584706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 80.584762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.584923] Tainted: [W]=WARN [ 80.584943] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.584978] Workqueue: events_unbound linkwatch_event [ 80.585012] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.585043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.585141] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 80.585168] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.585208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.585246] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 80.585286] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.585324] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f600 [ 80.585369] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.585416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.585450] CR2: 00007f44e67ad574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 80.585491] PKRU: 55555554 [ 80.585503] Call Trace: [ 80.585516] [ 80.585531] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.585554] netif_state_change (net/core/dev.c:1605) [ 80.585577] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 80.585600] __linkwatch_run_queue (net/core/link_watch.c:240) [ 80.585629] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 80.585649] process_one_work (kernel/workqueue.c:3314) [ 80.585671] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.585692] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.585713] kthread (kernel/kthread.c:436) [ 80.585736] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.585758] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.585780] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.585801] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.585873] ------------[ cut here ]------------ | [ 80.585898] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 80.585958] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.586115] Tainted: [W]=WARN [ 80.586137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.586170] Workqueue: events_unbound linkwatch_event [ 80.586194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.586223] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.586320] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 80.586350] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.586390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 80.586434] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 80.586479] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.586522] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 80.586568] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.586608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.586637] CR2: 00007f44e67ad574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 80.586680] PKRU: 55555554 [ 80.586695] Call Trace: [ 80.586708] [ 80.586728] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 80.586754] netif_state_change (net/core/dev.c:1605) [ 80.586778] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 80.586803] __linkwatch_run_queue (net/core/link_watch.c:240) [ 80.586827] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 80.586850] process_one_work (kernel/workqueue.c:3314) [ 80.586871] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 80.586892] ? rescuer_thread (kernel/workqueue.c:3672) [ 80.586915] kthread (kernel/kthread.c:436) [ 80.586938] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.586959] ret_from_fork (arch/x86/kernel/process.c:158) [ 80.586979] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 80.586999] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 80.855944] ------------[ cut here ]------------ | [ 80.857942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17083 | [ 80.858010] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.858175] Tainted: [W]=WARN [ 80.858197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.858232] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.858261] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.858356] RSP: 0018:ff88a061c5943708 EFLAGS: 00010286 [ 80.858384] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.858424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.858466] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 80.858507] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.858544] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 80.858587] FS: 00007f2b0329b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.858631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.858660] CR2: 00007f2b03623900 CR3: 000000000a6db001 CR4: 0000000000771ef0 [ 80.858707] PKRU: 55555554 [ 80.858720] Call Trace: [ 80.858736] [ 80.858750] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.858773] notifier_call_chain (kernel/notifier.c:85) [ 80.858800] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.858832] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.858855] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.858875] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.858900] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.858933] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.858953] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.858977] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.859006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.859028] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.859053] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.859074] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.859098] ___sys_sendmsg (net/socket.c:2752) [ 80.859121] __sys_sendmsg (net/socket.c:2784) [ 80.859144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.859168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.859191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.859219] RIP: 0033:0x7f2b034d508e [ 80.859242] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.859339] RSP: 002b:00007ffee7c8efa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.859378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b034d508e [ 80.859416] RDX: 0000000000000000 RSI: 00007ffee7c8f050 RDI: 0000000000000005 [ 80.859461] RBP: 00007ffee7c8efb0 R08: 0000000000000000 R09: 0000000000000000 [ 80.859505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.859547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee7c8f710 | [ 80.863145] ------------[ cut here ]------------ | [ 80.863194] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17085 | [ 80.863253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.863426] Tainted: [W]=WARN [ 80.863456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.863502] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.863543] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.863662] RSP: 0018:ff88a061c5933708 EFLAGS: 00010286 [ 80.863699] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.863742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 80.863793] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 80.863847] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.863895] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f200 [ 80.863951] FS: 00007fe7ffe0f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 80.863999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.864039] CR2: 00007fe800197900 CR3: 000000000a4e3003 CR4: 0000000000771ef0 [ 80.864099] PKRU: 55555554 [ 80.864112] Call Trace: [ 80.864125] [ 80.864148] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.864177] notifier_call_chain (kernel/notifier.c:85) [ 80.864202] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.864241] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.864274] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.864299] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.864327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.864369] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.864390] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.864430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.864458] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.864479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.864509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.864531] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.864567] ___sys_sendmsg (net/socket.c:2752) [ 80.864594] __sys_sendmsg (net/socket.c:2784) [ 80.864613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.864640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.864660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.864697] RIP: 0033:0x7fe80004908e [ 80.864742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.864873] RSP: 002b:00007ffd8f7cf8d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.864917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe80004908e [ 80.864968] RDX: 0000000000000000 RSI: 00007ffd8f7cf980 RDI: 0000000000000005 [ 80.865003] RBP: 00007ffd8f7cf8e0 R08: 0000000000000000 R09: 0000000000000000 [ 80.865055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.865114] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8f7d0050 | [ 80.907920] ------------[ cut here ]------------ | [ 80.907974] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17104 | [ 80.908027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.908197] Tainted: [W]=WARN [ 80.908220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.908251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.908284] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.908377] RSP: 0018:ff88a061c58d3708 EFLAGS: 00010286 [ 80.908402] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.908442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.908480] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 80.908522] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.908562] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 80.908608] FS: 00007fa682d94840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.908653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.908688] CR2: 000000003f606988 CR3: 000000000c898003 CR4: 0000000000771ef0 [ 80.908733] PKRU: 55555554 [ 80.908747] Call Trace: [ 80.908761] [ 80.908777] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.908802] notifier_call_chain (kernel/notifier.c:85) [ 80.908826] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.908856] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.908882] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.908912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.908933] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.908961] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.908984] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.909007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.909039] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.909059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.909080] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.909104] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.909126] ___sys_sendmsg (net/socket.c:2752) [ 80.909149] __sys_sendmsg (net/socket.c:2784) [ 80.909173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.909197] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.909219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.909247] RIP: 0033:0x7fa682fce08e [ 80.909268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.909363] RSP: 002b:00007ffebd48dfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.909408] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa682fce08e [ 80.909450] RDX: 0000000000000000 RSI: 00007ffebd48e070 RDI: 0000000000000005 [ 80.909494] RBP: 00007ffebd48dfd0 R08: 0000000000000000 R09: 0000000000000000 [ 80.909537] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.909579] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd48e730 | [ 80.915057] ------------[ cut here ]------------ | [ 80.915104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17106 | [ 80.915155] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.915311] Tainted: [W]=WARN [ 80.915333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.915369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.915397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.915493] RSP: 0018:ff88a061c58c3708 EFLAGS: 00010286 [ 80.915520] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.915563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.915604] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 80.915642] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.915684] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83024e00 [ 80.915730] FS: 00007f65cb23c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.915771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.915809] CR2: 00007f65cb5c4900 CR3: 000000000ed35006 CR4: 0000000000771ef0 [ 80.915848] PKRU: 55555554 [ 80.915862] Call Trace: [ 80.915876] [ 80.915893] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.915921] notifier_call_chain (kernel/notifier.c:85) [ 80.915945] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.915976] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.915998] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.916020] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.916044] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.916072] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.916096] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.916117] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.916146] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.916169] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.916194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.916215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.916234] ___sys_sendmsg (net/socket.c:2752) [ 80.916255] __sys_sendmsg (net/socket.c:2784) [ 80.916278] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.916301] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.916322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.916350] RIP: 0033:0x7f65cb47608e [ 80.916369] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.916460] RSP: 002b:00007ffc95790f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.916500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f65cb47608e [ 80.916539] RDX: 0000000000000000 RSI: 00007ffc95791020 RDI: 0000000000000005 [ 80.916580] RBP: 00007ffc95790f80 R08: 0000000000000000 R09: 0000000000000000 [ 80.916620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e250 [ 80.916659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc957916f0 | [ 80.977323] ------------[ cut here ]------------ | [ 80.979390] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17118 | [ 80.979456] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.979618] Tainted: [W]=WARN [ 80.979639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.979673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.979704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.979800] RSP: 0018:ff88a061c5873708 EFLAGS: 00010286 [ 80.979828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.979868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 80.979918] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 80.979961] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.979997] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 80.980040] FS: 00007f03c4349840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 80.980086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.980127] CR2: 00007f03c46d1900 CR3: 0000000007ca7005 CR4: 0000000000771ef0 [ 80.980168] PKRU: 55555554 [ 80.980184] Call Trace: [ 80.980201] [ 80.980215] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.980237] notifier_call_chain (kernel/notifier.c:85) [ 80.980268] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.980299] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.980319] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.980340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.980363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.980391] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.980417] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.980441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.980469] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.980490] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.980510] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.980531] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.980554] ___sys_sendmsg (net/socket.c:2752) [ 80.980581] __sys_sendmsg (net/socket.c:2784) [ 80.980605] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.980627] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.980649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.980679] RIP: 0033:0x7f03c458308e [ 80.980703] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.980800] RSP: 002b:00007fff6b0687d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.980839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03c458308e [ 80.980886] RDX: 0000000000000000 RSI: 00007fff6b068880 RDI: 0000000000000005 [ 80.980929] RBP: 00007fff6b0687e0 R08: 0000000000000000 R09: 0000000000000000 [ 80.980969] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 80.981008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6b068f40 | [ 80.984502] ------------[ cut here ]------------ | [ 80.984600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17120 | [ 80.984710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 80.984963] Tainted: [W]=WARN [ 80.985024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.985107] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 80.985172] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 80.985315] RSP: 0018:ff88a061c5863708 EFLAGS: 00010286 [ 80.985396] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.985487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 80.985581] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 80.985667] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 80.985755] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 80.985837] FS: 00007f008b10c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 80.985934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.986020] CR2: 00007f008b494900 CR3: 00000000048e5004 CR4: 0000000000771ef0 [ 80.986124] PKRU: 55555554 [ 80.986181] Call Trace: [ 80.986236] [ 80.986294] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 80.986363] notifier_call_chain (kernel/notifier.c:85) [ 80.986431] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 80.986512] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 80.986577] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 80.986644] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 80.986710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 80.986793] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 80.986867] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 80.986938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 80.987001] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 80.987058] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 80.987121] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 80.987178] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 80.987236] ___sys_sendmsg (net/socket.c:2752) [ 80.987294] __sys_sendmsg (net/socket.c:2784) [ 80.987351] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 80.987409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 80.987465] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 80.987528] RIP: 0033:0x7f008b34608e [ 80.987584] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 80.987715] RSP: 002b:00007ffeb6bc39c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.987792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f008b34608e [ 80.987867] RDX: 0000000000000000 RSI: 00007ffeb6bc3a70 RDI: 0000000000000005 [ 80.987956] RBP: 00007ffeb6bc39d0 R08: 0000000000000000 R09: 0000000000000000 [ 80.988031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 80.988113] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb6bc4140 | [ 81.051888] ------------[ cut here ]------------ | [ 81.053933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17132 | [ 81.054000] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.054158] Tainted: [W]=WARN [ 81.054177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.054212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.054243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.054340] RSP: 0018:ff88a061c5813708 EFLAGS: 00010286 [ 81.054367] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.054407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 81.054450] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.054493] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.054534] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 81.054583] FS: 00007f112c4b6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.054629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.054668] CR2: 0000000005b10988 CR3: 000000000bc48006 CR4: 0000000000771ef0 [ 81.054709] PKRU: 55555554 [ 81.054721] Call Trace: [ 81.054740] [ 81.054753] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.054777] notifier_call_chain (kernel/notifier.c:85) [ 81.054803] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.054831] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.054854] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.054876] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.054899] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.054932] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.054952] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.054975] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.055006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.055032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.055058] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.055081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.055171] ___sys_sendmsg (net/socket.c:2752) [ 81.055194] __sys_sendmsg (net/socket.c:2784) [ 81.055217] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.055242] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.055264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.055291] RIP: 0033:0x7f112c6f008e [ 81.055313] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.055405] RSP: 002b:00007ffde738c190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.055451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f112c6f008e [ 81.055497] RDX: 0000000000000000 RSI: 00007ffde738c240 RDI: 0000000000000005 [ 81.055539] RBP: 00007ffde738c1a0 R08: 0000000000000000 R09: 0000000000000000 [ 81.055585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.055628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde738c900 | [ 81.059105] ------------[ cut here ]------------ | [ 81.059190] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17134 | [ 81.059308] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.059563] Tainted: [W]=WARN [ 81.059628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.059711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.059784] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.059935] RSP: 0018:ff88a061c5803708 EFLAGS: 00010286 [ 81.059998] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.060100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 81.060186] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.060288] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.060380] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220800 [ 81.060478] FS: 00007f4cf145b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.060579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.060656] CR2: 00007f4cf17e3900 CR3: 000000000ca80005 CR4: 0000000000771ef0 [ 81.060747] PKRU: 55555554 [ 81.060804] Call Trace: [ 81.060859] [ 81.060921] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.060977] notifier_call_chain (kernel/notifier.c:85) [ 81.061050] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.061119] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.061178] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.061238] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.061310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.061373] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.061439] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.061496] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.061561] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.061617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.061674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.061731] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.061787] ___sys_sendmsg (net/socket.c:2752) [ 81.061846] __sys_sendmsg (net/socket.c:2784) [ 81.061903] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.061968] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.062025] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.062089] RIP: 0033:0x7f4cf169508e [ 81.062152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.062285] RSP: 002b:00007ffdda6a01f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.062360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4cf169508e [ 81.062435] RDX: 0000000000000000 RSI: 00007ffdda6a02a0 RDI: 0000000000000005 [ 81.062509] RBP: 00007ffdda6a0200 R08: 0000000000000000 R09: 0000000000000000 [ 81.062583] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.062659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdda6a0970 | [ 81.101271] ------------[ cut here ]------------ | [ 81.101351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17152 | [ 81.101452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.101724] Tainted: [W]=WARN [ 81.101789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.101872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.101951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.102111] RSP: 0018:ff88a061c57ab708 EFLAGS: 00010286 [ 81.102187] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.102263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 81.102362] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.102444] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.102525] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 81.102629] FS: 00007f7dcd2c8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.102711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.102795] CR2: 00007f7dcd650900 CR3: 000000000ba30003 CR4: 0000000000771ef0 [ 81.102884] PKRU: 55555554 [ 81.102943] Call Trace: [ 81.102999] [ 81.103055] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.103131] notifier_call_chain (kernel/notifier.c:85) [ 81.103200] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.103280] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.103345] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.103410] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.103475] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.103538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.103603] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.103663] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.103727] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.103784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.103840] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.103897] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.103958] ___sys_sendmsg (net/socket.c:2752) [ 81.104016] __sys_sendmsg (net/socket.c:2784) [ 81.104073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.104132] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.104189] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.104253] RIP: 0033:0x7f7dcd50208e [ 81.104309] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.104441] RSP: 002b:00007ffc7a64a240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.104522] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7dcd50208e [ 81.104598] RDX: 0000000000000000 RSI: 00007ffc7a64a2f0 RDI: 0000000000000005 [ 81.104676] RBP: 00007ffc7a64a250 R08: 0000000000000000 R09: 0000000000000000 [ 81.104752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.104827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7a64a9b0 | [ 81.110402] ------------[ cut here ]------------ | [ 81.110450] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17154 | [ 81.110503] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.110661] Tainted: [W]=WARN [ 81.110683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.110720] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.110746] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.110846] RSP: 0018:ff88a061c579b708 EFLAGS: 00010286 [ 81.110873] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.110924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 81.110964] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 81.111005] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.111050] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83024e00 [ 81.111100] FS: 00007fc5f2937840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.111145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.111183] CR2: 0000000028cf3988 CR3: 000000000c50b004 CR4: 0000000000771ef0 [ 81.111225] PKRU: 55555554 [ 81.111238] Call Trace: [ 81.111251] [ 81.111266] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.111285] notifier_call_chain (kernel/notifier.c:85) [ 81.111307] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.111335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.111356] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.111378] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.111400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.111429] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.111452] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.111470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.111499] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.111519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.111540] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.111560] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.111582] ___sys_sendmsg (net/socket.c:2752) [ 81.111602] __sys_sendmsg (net/socket.c:2784) [ 81.111625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.111651] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.111673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.111703] RIP: 0033:0x7fc5f2b7108e [ 81.111728] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.111824] RSP: 002b:00007ffc377a7ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.111864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5f2b7108e [ 81.111909] RDX: 0000000000000000 RSI: 00007ffc377a7f90 RDI: 0000000000000005 [ 81.111954] RBP: 00007ffc377a7ef0 R08: 0000000000000000 R09: 0000000000000000 [ 81.111998] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.112042] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc377a8660 | [ 81.173588] ------------[ cut here ]------------ | [ 81.173686] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17166 | [ 81.173782] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.174058] Tainted: [W]=WARN [ 81.174131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.174211] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.174283] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.174448] RSP: 0018:ff88a061c574b708 EFLAGS: 00010286 [ 81.174524] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.174616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 81.174709] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.174786] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.174862] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 81.174959] FS: 00007f3914c0e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.175055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.175138] CR2: 00007f3914f96900 CR3: 0000000009a35002 CR4: 0000000000771ef0 [ 81.175226] PKRU: 55555554 [ 81.175272] Call Trace: [ 81.175330] [ 81.175385] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.175451] notifier_call_chain (kernel/notifier.c:85) [ 81.175518] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.175584] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.175644] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.175699] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.175763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.175842] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.175913] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.175969] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.176032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.176089] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.176154] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.176214] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.176272] ___sys_sendmsg (net/socket.c:2752) [ 81.176329] __sys_sendmsg (net/socket.c:2784) [ 81.176387] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.176445] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.176503] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.176566] RIP: 0033:0x7f3914e4808e [ 81.176622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.176751] RSP: 002b:00007ffed013c9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.176827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3914e4808e [ 81.176903] RDX: 0000000000000000 RSI: 00007ffed013ca70 RDI: 0000000000000005 [ 81.176987] RBP: 00007ffed013c9d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.177062] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.177147] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed013d130 | [ 81.180841] ------------[ cut here ]------------ | [ 81.180903] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17168 | [ 81.180977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.181152] Tainted: [W]=WARN [ 81.181192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.181226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.181265] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.181395] RSP: 0018:ff88a061c573b708 EFLAGS: 00010286 [ 81.181424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.181475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 81.181517] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.181566] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.181614] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f200 [ 81.181650] FS: 00007f2769194840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.181695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.181734] CR2: 000000002f0ee988 CR3: 00000000048fb003 CR4: 0000000000771ef0 [ 81.181792] PKRU: 55555554 [ 81.181807] Call Trace: [ 81.181829] [ 81.181843] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.181871] notifier_call_chain (kernel/notifier.c:85) [ 81.181903] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.181941] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.181962] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.181986] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.182012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.182036] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.182055] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.182079] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.182108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.182153] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.182173] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.182193] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.182225] ___sys_sendmsg (net/socket.c:2752) [ 81.182249] __sys_sendmsg (net/socket.c:2784) [ 81.182271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.182292] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.182312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.182348] RIP: 0033:0x7f27693ce08e [ 81.182379] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.182499] RSP: 002b:00007ffe15f4f1e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.182562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27693ce08e [ 81.182606] RDX: 0000000000000000 RSI: 00007ffe15f4f290 RDI: 0000000000000005 [ 81.182670] RBP: 00007ffe15f4f1f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.182725] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.182765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe15f4f960 | [ 81.247026] ------------[ cut here ]------------ | [ 81.247128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17180 | [ 81.247217] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.247467] Tainted: [W]=WARN [ 81.247530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.247605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.247683] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.247833] RSP: 0018:ff88a061c56eb708 EFLAGS: 00010286 [ 81.247904] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.248010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 81.248086] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.248168] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.248257] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 81.248363] FS: 00007fba16ea2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.248449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.248521] CR2: 00007fba171721a0 CR3: 000000000ac8b003 CR4: 0000000000771ef0 [ 81.248614] PKRU: 55555554 [ 81.248660] Call Trace: [ 81.248707] [ 81.248761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.248831] notifier_call_chain (kernel/notifier.c:85) [ 81.248896] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.248985] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.249058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.249128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.249195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.249263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.249325] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.249402] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.249465] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.249522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.249578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.249635] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.249692] ___sys_sendmsg (net/socket.c:2752) [ 81.249749] __sys_sendmsg (net/socket.c:2784) [ 81.249806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.249863] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.249928] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.249991] RIP: 0033:0x7fba170dc08e [ 81.250047] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.250185] RSP: 002b:00007ffde2e41950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.250262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba170dc08e [ 81.250336] RDX: 0000000000000000 RSI: 00007ffde2e41a00 RDI: 0000000000000005 [ 81.250411] RBP: 00007ffde2e41960 R08: 0000000000000000 R09: 0000000000000000 [ 81.250487] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.250562] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde2e420c0 | [ 81.256059] ------------[ cut here ]------------ | [ 81.256112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17182 | [ 81.256176] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.256333] Tainted: [W]=WARN [ 81.256355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.256390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.256414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.256511] RSP: 0018:ff88a061c56db708 EFLAGS: 00010286 [ 81.256540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.256582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 81.256626] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 81.256668] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.256707] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220300 [ 81.256757] FS: 00007ff0b2b82840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.256808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.256842] CR2: 00007ff0b2e521a0 CR3: 000000000ae23004 CR4: 0000000000771ef0 [ 81.256883] PKRU: 55555554 [ 81.256897] Call Trace: [ 81.256920] [ 81.256932] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.256956] notifier_call_chain (kernel/notifier.c:85) [ 81.256980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.257005] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.257026] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.257050] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.257068] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.257101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.257125] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.257147] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.257174] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.257199] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.257221] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.257242] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.257264] ___sys_sendmsg (net/socket.c:2752) [ 81.257287] __sys_sendmsg (net/socket.c:2784) [ 81.257310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.257333] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.257356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.257384] RIP: 0033:0x7ff0b2dbc08e [ 81.257404] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.257504] RSP: 002b:00007fff37117aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.257545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0b2dbc08e [ 81.257584] RDX: 0000000000000000 RSI: 00007fff37117b50 RDI: 0000000000000005 [ 81.257623] RBP: 00007fff37117ab0 R08: 0000000000000000 R09: 0000000000000000 [ 81.257667] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.257714] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff37118220 | [ 81.296195] ------------[ cut here ]------------ | [ 81.298248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17200 | [ 81.298302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.298451] Tainted: [W]=WARN [ 81.298472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.298509] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.298539] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.298631] RSP: 0018:ff88a061c5683708 EFLAGS: 00010286 [ 81.298657] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.298697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 81.298740] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.298778] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.298817] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 81.298860] FS: 00007ffabab98840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.298899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.298938] CR2: 00007ffabaf20900 CR3: 000000000afd9002 CR4: 0000000000771ef0 [ 81.298979] PKRU: 55555554 [ 81.298992] Call Trace: [ 81.299006] [ 81.299022] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.299046] notifier_call_chain (kernel/notifier.c:85) [ 81.299071] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.299101] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.299123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.299146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.299167] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.299194] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.299217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.299239] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.299267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.299289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.299308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.299328] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.299354] ___sys_sendmsg (net/socket.c:2752) [ 81.299378] __sys_sendmsg (net/socket.c:2784) [ 81.299399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.299423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.299446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.299478] RIP: 0033:0x7ffabadd208e [ 81.299498] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.299594] RSP: 002b:00007fff916722a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.299635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffabadd208e [ 81.299680] RDX: 0000000000000000 RSI: 00007fff91672350 RDI: 0000000000000005 [ 81.299721] RBP: 00007fff916722b0 R08: 0000000000000000 R09: 0000000000000000 [ 81.299761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.299803] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff91672a10 | [ 81.303168] ------------[ cut here ]------------ | [ 81.303231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17202 | [ 81.303299] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.303466] Tainted: [W]=WARN [ 81.303484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.303513] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.303547] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.303662] RSP: 0018:ff88a061c5673708 EFLAGS: 00010286 [ 81.303692] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.303773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 81.303817] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.303868] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.303903] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83224900 [ 81.303965] FS: 00007f4e93858840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.304023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.304082] CR2: 00007f4e93be0900 CR3: 000000000b8b3005 CR4: 0000000000771ef0 [ 81.304163] PKRU: 55555554 [ 81.304186] Call Trace: [ 81.304211] [ 81.304226] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.304250] notifier_call_chain (kernel/notifier.c:85) [ 81.304290] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.304341] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.304366] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.304393] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.304426] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.304457] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.304483] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.304509] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.304535] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.304559] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.304599] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.304618] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.304648] ___sys_sendmsg (net/socket.c:2752) [ 81.304670] __sys_sendmsg (net/socket.c:2784) [ 81.304706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.304726] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.304748] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.304789] RIP: 0033:0x7f4e93a9208e [ 81.304814] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.304919] RSP: 002b:00007fff4e4bd140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.304974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e93a9208e [ 81.305018] RDX: 0000000000000000 RSI: 00007fff4e4bd1f0 RDI: 0000000000000005 [ 81.305068] RBP: 00007fff4e4bd150 R08: 0000000000000000 R09: 0000000000000000 [ 81.305127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.305166] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4e4bd8c0 | [ 81.366882] ------------[ cut here ]------------ | [ 81.366999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17214 | [ 81.367105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.367529] Tainted: [W]=WARN [ 81.367600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.367679] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.367748] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.367901] RSP: 0018:ff88a061c5623708 EFLAGS: 00010286 [ 81.367968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.368073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 81.368166] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.368248] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.368347] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 81.368453] FS: 00007ff0ddcee840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.368554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.368657] CR2: 00007ff0de076900 CR3: 000000000ae26002 CR4: 0000000000771ef0 [ 81.368752] PKRU: 55555554 [ 81.368823] Call Trace: [ 81.368887] [ 81.368944] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.369001] notifier_call_chain (kernel/notifier.c:85) [ 81.369060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.369139] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.369207] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.369272] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.369351] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.369425] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.369498] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.369555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.369619] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.369676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.369733] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.369790] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.369847] ___sys_sendmsg (net/socket.c:2752) [ 81.369912] __sys_sendmsg (net/socket.c:2784) [ 81.369968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.370028] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.370084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.370158] RIP: 0033:0x7ff0ddf2808e [ 81.370217] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.370350] RSP: 002b:00007fff9714aad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.370427] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0ddf2808e [ 81.370502] RDX: 0000000000000000 RSI: 00007fff9714ab80 RDI: 0000000000000005 [ 81.370577] RBP: 00007fff9714aae0 R08: 0000000000000000 R09: 0000000000000000 [ 81.370652] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.370727] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9714b240 | [ 81.374461] ------------[ cut here ]------------ | [ 81.376510] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17216 | [ 81.376563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.376713] Tainted: [W]=WARN [ 81.376738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.376773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.376805] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.376897] RSP: 0018:ff88a061c5613708 EFLAGS: 00010286 [ 81.376933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.376973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 81.377014] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 81.377055] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.377106] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220300 [ 81.377152] FS: 00007f3e0df61840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.377191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.377226] CR2: 00007f3e0e2311a0 CR3: 000000000ac5b006 CR4: 0000000000771ef0 [ 81.377270] PKRU: 55555554 [ 81.377285] Call Trace: [ 81.377302] [ 81.377318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.377340] notifier_call_chain (kernel/notifier.c:85) [ 81.377364] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.377396] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.377416] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.377441] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.377463] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.377489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.377511] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.377534] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.377565] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.377589] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.377615] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.377637] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.377660] ___sys_sendmsg (net/socket.c:2752) [ 81.377682] __sys_sendmsg (net/socket.c:2784) [ 81.377701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.377724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.377747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.377776] RIP: 0033:0x7f3e0e19b08e [ 81.377794] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.377899] RSP: 002b:00007ffd5ac656d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.377944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e0e19b08e [ 81.377989] RDX: 0000000000000000 RSI: 00007ffd5ac65780 RDI: 0000000000000005 [ 81.378033] RBP: 00007ffd5ac656e0 R08: 0000000000000000 R09: 0000000000000000 [ 81.378079] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.378122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ac65e50 | [ 81.443159] ------------[ cut here ]------------ | [ 81.445228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17228 | [ 81.445297] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.445458] Tainted: [W]=WARN [ 81.445480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.445517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.445546] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.445641] RSP: 0018:ff88a061c55c3708 EFLAGS: 00010286 [ 81.445670] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.445711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 81.445751] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.445791] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.445836] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 81.445887] FS: 00007efcd6281840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.445935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.445972] CR2: 00007efcd65511a0 CR3: 0000000009723004 CR4: 0000000000771ef0 [ 81.446015] PKRU: 55555554 [ 81.446029] Call Trace: [ 81.446044] [ 81.446059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.446079] notifier_call_chain (kernel/notifier.c:85) [ 81.446111] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.446143] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.446169] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.446192] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.446214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.446241] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.446265] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.446289] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.446313] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.446336] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.446359] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.446382] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.446403] ___sys_sendmsg (net/socket.c:2752) [ 81.446426] __sys_sendmsg (net/socket.c:2784) [ 81.446450] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.446475] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.446494] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.446524] RIP: 0033:0x7efcd64bb08e [ 81.446548] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.446645] RSP: 002b:00007ffe84c52350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.446690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efcd64bb08e [ 81.446733] RDX: 0000000000000000 RSI: 00007ffe84c52400 RDI: 0000000000000005 [ 81.446773] RBP: 00007ffe84c52360 R08: 0000000000000000 R09: 0000000000000000 [ 81.446813] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.446859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe84c52ac0 | [ 81.450401] ------------[ cut here ]------------ | [ 81.450475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17230 | [ 81.450568] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.450832] Tainted: [W]=WARN [ 81.450888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.450969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.451048] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.451203] RSP: 0018:ff88a061c55b3708 EFLAGS: 00010286 [ 81.451287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.451383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 81.451470] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.451557] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.451652] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220800 [ 81.451740] FS: 00007fdf44675840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.451825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.451949] CR2: 0000000027044988 CR3: 0000000007cab003 CR4: 0000000000771ef0 [ 81.452033] PKRU: 55555554 [ 81.452090] Call Trace: [ 81.452149] [ 81.452209] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.452265] notifier_call_chain (kernel/notifier.c:85) [ 81.452338] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.452425] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.452494] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.452563] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.452624] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.452703] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.452769] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.452834] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.452898] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.452962] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.453019] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.453075] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.453138] ___sys_sendmsg (net/socket.c:2752) [ 81.453196] __sys_sendmsg (net/socket.c:2784) [ 81.453253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.453311] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.453368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.453432] RIP: 0033:0x7fdf448af08e [ 81.453488] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.453621] RSP: 002b:00007fff97bafde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.453699] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf448af08e [ 81.453774] RDX: 0000000000000000 RSI: 00007fff97bafe90 RDI: 0000000000000005 [ 81.453850] RBP: 00007fff97bafdf0 R08: 0000000000000000 R09: 0000000000000000 [ 81.453933] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.454010] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff97bb0560 | [ 81.502595] ------------[ cut here ]------------ | [ 81.502640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17243 | [ 81.502703] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.502864] Tainted: [W]=WARN [ 81.502893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.502931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.502974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.503089] RSP: 0018:ff88a061c4adb708 EFLAGS: 00010286 [ 81.503137] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.503180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 81.503230] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd84aaa030 [ 81.503268] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.503315] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 81.503362] FS: 00007f4de2d5c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.503423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.503464] CR2: 00007f4de30e4900 CR3: 000000000bb1c002 CR4: 0000000000771ef0 [ 81.503512] PKRU: 55555554 [ 81.503528] Call Trace: [ 81.503542] [ 81.503559] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.503588] notifier_call_chain (kernel/notifier.c:85) [ 81.503615] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.503644] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.503674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.503696] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.503716] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.503745] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.503773] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.503794] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.503843] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.503871] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.503897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.503924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.503946] ___sys_sendmsg (net/socket.c:2752) [ 81.503966] __sys_sendmsg (net/socket.c:2784) [ 81.503999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.504026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.504055] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.504086] RIP: 0033:0x7f4de2f9608e [ 81.504124] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.504234] RSP: 002b:00007ffd1b8720d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.504298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4de2f9608e [ 81.504348] RDX: 0000000000000000 RSI: 00007ffd1b872180 RDI: 0000000000000005 [ 81.504399] RBP: 00007ffd1b8720e0 R08: 0000000000000000 R09: 0000000000000000 [ 81.504468] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.504519] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1b872840 | [ 81.508493] ------------[ cut here ]------------ | [ 81.508584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17245 | [ 81.508702] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.508972] Tainted: [W]=WARN [ 81.509036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.509129] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.509202] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.509352] RSP: 0018:ff88a061c4acb708 EFLAGS: 00010286 [ 81.509420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.509506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 81.509581] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.509674] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.509756] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 81.509839] FS: 00007f8b3e6f4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.509972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.510056] CR2: 0000000004e2c988 CR3: 000000000ad1f004 CR4: 0000000000771ef0 [ 81.510152] PKRU: 55555554 [ 81.510199] Call Trace: [ 81.510256] [ 81.510310] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.510370] notifier_call_chain (kernel/notifier.c:85) [ 81.510446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.510533] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.510601] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.510665] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.510728] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.510796] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.510853] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.510916] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.510980] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.511036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.511102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.511163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.511222] ___sys_sendmsg (net/socket.c:2752) [ 81.511279] __sys_sendmsg (net/socket.c:2784) [ 81.511336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.511392] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.511448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.511511] RIP: 0033:0x7f8b3e92e08e [ 81.511566] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.511693] RSP: 002b:00007ffdab28fad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.511768] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b3e92e08e [ 81.511844] RDX: 0000000000000000 RSI: 00007ffdab28fb80 RDI: 0000000000000005 [ 81.511926] RBP: 00007ffdab28fae0 R08: 0000000000000000 R09: 0000000000000000 [ 81.512001] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.512078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdab290250 | [ 81.544160] ------------[ cut here ]------------ | [ 81.546155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17256 | [ 81.546228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.546402] Tainted: [W]=WARN [ 81.546427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.546464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.546495] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.546593] RSP: 0018:ff88a061c4a83708 EFLAGS: 00010286 [ 81.546624] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.546667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 81.546705] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.546745] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.546786] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 81.546826] FS: 00007f24193bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.546866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.546894] CR2: 00007f2419745900 CR3: 00000000033a2005 CR4: 0000000000771ef0 [ 81.546935] PKRU: 55555554 [ 81.546950] Call Trace: [ 81.546967] [ 81.546982] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.547006] notifier_call_chain (kernel/notifier.c:85) [ 81.547028] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.547057] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.547081] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.547112] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.547136] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.547167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.547190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.547212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.547236] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.547258] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.547279] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.547303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.547323] ___sys_sendmsg (net/socket.c:2752) [ 81.547344] __sys_sendmsg (net/socket.c:2784) [ 81.547366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.547392] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.547416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.547446] RIP: 0033:0x7f24195f708e [ 81.547467] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.547558] RSP: 002b:00007ffd05825cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.547600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f24195f708e [ 81.547638] RDX: 0000000000000000 RSI: 00007ffd05825da0 RDI: 0000000000000005 [ 81.547682] RBP: 00007ffd05825d00 R08: 0000000000000000 R09: 0000000000000000 [ 81.547723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.547765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd05826460 | [ 81.551106] ------------[ cut here ]------------ | [ 81.551157] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17258 | [ 81.551227] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.551379] Tainted: [W]=WARN [ 81.551403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.551444] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.551490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.551611] RSP: 0018:ff88a061c4a73708 EFLAGS: 00010286 [ 81.551637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.551686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 81.551745] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.551801] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.551845] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83224900 [ 81.551897] FS: 00007f47c844a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.551959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.551998] CR2: 00007f47c87d2900 CR3: 000000000ecf7001 CR4: 0000000000771ef0 [ 81.552055] PKRU: 55555554 [ 81.552071] Call Trace: [ 81.552098] [ 81.552111] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.552133] notifier_call_chain (kernel/notifier.c:85) [ 81.552154] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.552183] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.552218] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.552254] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.552275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.552321] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.552343] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.552362] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.552401] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.552420] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.552438] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.552468] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.552488] ___sys_sendmsg (net/socket.c:2752) [ 81.552519] __sys_sendmsg (net/socket.c:2784) [ 81.552543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.552578] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.552602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.552639] RIP: 0033:0x7f47c868408e [ 81.552670] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.552775] RSP: 002b:00007ffc6a2d2ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.552815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47c868408e [ 81.552867] RDX: 0000000000000000 RSI: 00007ffc6a2d2c50 RDI: 0000000000000005 [ 81.552915] RBP: 00007ffc6a2d2bb0 R08: 0000000000000000 R09: 0000000000000000 [ 81.552959] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.553012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a2d3320 | [ 81.591563] ------------[ cut here ]------------ | [ 81.591607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17276 | [ 81.591688] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.591876] Tainted: [W]=WARN [ 81.591896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.591942] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.591987] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.592106] RSP: 0018:ff88a061c4a1b708 EFLAGS: 00010286 [ 81.592149] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.592199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 81.592248] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd84aaa030 [ 81.592300] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.592365] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 81.592412] FS: 00007f88a197d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.592463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.592513] CR2: 00007f88a1d05900 CR3: 00000000031af005 CR4: 0000000000771ef0 [ 81.592557] PKRU: 55555554 [ 81.592576] Call Trace: [ 81.592589] [ 81.592607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.592634] notifier_call_chain (kernel/notifier.c:85) [ 81.592664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.592694] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.592724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.592748] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.592778] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.592804] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.592823] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.592853] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.592883] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.592911] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.592932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.592953] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.592973] ___sys_sendmsg (net/socket.c:2752) [ 81.593004] __sys_sendmsg (net/socket.c:2784) [ 81.593026] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.593052] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.593071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.593122] RIP: 0033:0x7f88a1bb708e [ 81.593158] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.593285] RSP: 002b:00007fff81a7dc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.593337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88a1bb708e [ 81.593393] RDX: 0000000000000000 RSI: 00007fff81a7dd40 RDI: 0000000000000005 [ 81.593443] RBP: 00007fff81a7dca0 R08: 0000000000000000 R09: 0000000000000000 [ 81.593495] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.593529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81a7e400 | [ 81.597188] ------------[ cut here ]------------ | [ 81.597242] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17278 | [ 81.597302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.597484] Tainted: [W]=WARN [ 81.597512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.597552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.597585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.597705] RSP: 0018:ff88a061c4a0b708 EFLAGS: 00010286 [ 81.597732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.597785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 81.597826] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.597874] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.597931] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83224900 [ 81.597975] FS: 00007f2997ac3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.598035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.598086] CR2: 0000000012472988 CR3: 000000000ecf2002 CR4: 0000000000771ef0 [ 81.598147] PKRU: 55555554 [ 81.598166] Call Trace: [ 81.598179] [ 81.598193] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.598216] notifier_call_chain (kernel/notifier.c:85) [ 81.598247] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.598287] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.598307] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.598334] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.598365] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.598394] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.598414] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.598455] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.598486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.598516] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.598539] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.598571] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.598601] ___sys_sendmsg (net/socket.c:2752) [ 81.598632] __sys_sendmsg (net/socket.c:2784) [ 81.598663] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.598686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.598708] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.598742] RIP: 0033:0x7f2997cfd08e [ 81.598765] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.598879] RSP: 002b:00007ffd215682a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.598927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2997cfd08e [ 81.598967] RDX: 0000000000000000 RSI: 00007ffd21568350 RDI: 0000000000000005 [ 81.599026] RBP: 00007ffd215682b0 R08: 0000000000000000 R09: 0000000000000000 [ 81.599073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.599131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21568a20 | [ 81.662124] ------------[ cut here ]------------ | [ 81.662212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17290 | [ 81.662273] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.662435] Tainted: [W]=WARN [ 81.662462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.662515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.662552] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.662658] RSP: 0018:ff88a061c3fb3708 EFLAGS: 00010286 [ 81.662686] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.662741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 81.662796] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd84aaa030 [ 81.662853] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.662902] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 81.662954] FS: 00007fd2ebd68840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.663010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.663050] CR2: 00007fd2ec0f0900 CR3: 00000000070fb006 CR4: 0000000000771ef0 [ 81.663120] PKRU: 55555554 [ 81.663134] Call Trace: [ 81.663150] [ 81.663165] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.663189] notifier_call_chain (kernel/notifier.c:85) [ 81.663228] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.663276] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.663304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.663339] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.663366] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.663395] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.663424] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.663447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.663492] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.663517] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.663546] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.663584] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.663611] ___sys_sendmsg (net/socket.c:2752) [ 81.663637] __sys_sendmsg (net/socket.c:2784) [ 81.663657] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.663693] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.663715] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.663762] RIP: 0033:0x7fd2ebfa208e [ 81.663784] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.663893] RSP: 002b:00007ffd033bdc50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.663948] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd2ebfa208e [ 81.663994] RDX: 0000000000000000 RSI: 00007ffd033bdd00 RDI: 0000000000000005 [ 81.664038] RBP: 00007ffd033bdc60 R08: 0000000000000000 R09: 0000000000000000 [ 81.664091] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.664140] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd033be3c0 | [ 81.668289] ------------[ cut here ]------------ | [ 81.668395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17292 | [ 81.668514] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.668778] Tainted: [W]=WARN [ 81.668845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.668935] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.669015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.669180] RSP: 0018:ff88a061c3fa3708 EFLAGS: 00010286 [ 81.669260] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.669352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 81.669448] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.669531] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.669634] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fe00 [ 81.669720] FS: 00007fcd63862840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.669817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.669897] CR2: 00007fcd63b321a0 CR3: 000000000ca4f006 CR4: 0000000000771ef0 [ 81.670004] PKRU: 55555554 [ 81.670051] Call Trace: [ 81.670129] [ 81.670178] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.670235] notifier_call_chain (kernel/notifier.c:85) [ 81.670309] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.670374] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.670446] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.670508] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.670567] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.670633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.670689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.670758] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.670823] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.670881] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.670944] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.671001] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.671060] ___sys_sendmsg (net/socket.c:2752) [ 81.671124] __sys_sendmsg (net/socket.c:2784) [ 81.671182] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.671241] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.671297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.671362] RIP: 0033:0x7fcd63a9c08e [ 81.671418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.671549] RSP: 002b:00007ffc8c5d5450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.671625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd63a9c08e [ 81.671701] RDX: 0000000000000000 RSI: 00007ffc8c5d5500 RDI: 0000000000000005 [ 81.671777] RBP: 00007ffc8c5d5460 R08: 0000000000000000 R09: 0000000000000000 [ 81.671853] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.671934] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8c5d5bd0 | [ 81.735035] ------------[ cut here ]------------ | [ 81.735141] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17304 | [ 81.735245] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.735492] Tainted: [W]=WARN [ 81.735563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.735633] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.735696] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.735864] RSP: 0018:ff88a061c3f53708 EFLAGS: 00010286 [ 81.735950] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.736044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 81.736136] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.736221] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.736296] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 81.736395] FS: 00007f4c17394840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.736480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.736569] CR2: 000000003ecc4988 CR3: 0000000002fa9006 CR4: 0000000000771ef0 [ 81.736674] PKRU: 55555554 [ 81.736733] Call Trace: [ 81.736784] [ 81.736839] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.736914] notifier_call_chain (kernel/notifier.c:85) [ 81.736982] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.737058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.737131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.737202] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.737268] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.737343] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.737419] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.737481] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.737547] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.737608] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.737668] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.737728] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.737786] ___sys_sendmsg (net/socket.c:2752) [ 81.737843] __sys_sendmsg (net/socket.c:2784) [ 81.737900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.737968] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.738024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.738088] RIP: 0033:0x7f4c175ce08e [ 81.738151] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.738287] RSP: 002b:00007ffd9bbc4430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.738367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c175ce08e [ 81.738448] RDX: 0000000000000000 RSI: 00007ffd9bbc44e0 RDI: 0000000000000005 [ 81.738527] RBP: 00007ffd9bbc4440 R08: 0000000000000000 R09: 0000000000000000 [ 81.738607] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.738687] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9bbc4ba0 | [ 81.742390] ------------[ cut here ]------------ | [ 81.742435] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17306 | [ 81.742504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.742699] Tainted: [W]=WARN [ 81.742725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.742760] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.742805] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.742918] RSP: 0018:ff88a061c3f43708 EFLAGS: 00010286 [ 81.742949] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.743005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 81.743055] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.743124] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.743180] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fd00 [ 81.743244] FS: 00007f1a5cb1a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.743307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.743364] CR2: 00007f1a5cea2900 CR3: 0000000009a5b003 CR4: 0000000000771ef0 [ 81.743418] PKRU: 55555554 [ 81.743433] Call Trace: [ 81.743454] [ 81.743471] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.743499] notifier_call_chain (kernel/notifier.c:85) [ 81.743528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.743554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.743575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.743613] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.743642] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.743672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.743703] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.743728] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.743759] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.743779] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.743806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.743830] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.743855] ___sys_sendmsg (net/socket.c:2752) [ 81.743891] __sys_sendmsg (net/socket.c:2784) [ 81.743916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.743937] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.743967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.743998] RIP: 0033:0x7f1a5cd5408e [ 81.744028] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.744146] RSP: 002b:00007fffdbb3dee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.744205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1a5cd5408e [ 81.744256] RDX: 0000000000000000 RSI: 00007fffdbb3df90 RDI: 0000000000000005 [ 81.744296] RBP: 00007fffdbb3def0 R08: 0000000000000000 R09: 0000000000000000 [ 81.744347] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.744405] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdbb3e660 | [ 81.784185] ------------[ cut here ]------------ | [ 81.786238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17324 | [ 81.786294] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.786449] Tainted: [W]=WARN [ 81.786471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.786506] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.786535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.786632] RSP: 0018:ff88a061c3eeb708 EFLAGS: 00010286 [ 81.786662] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.786702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 81.786742] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.786786] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.786828] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 81.786870] FS: 00007fa24ad82840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.786919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.786954] CR2: 00007fa24b0521a0 CR3: 000000000c892002 CR4: 0000000000771ef0 [ 81.786996] PKRU: 55555554 [ 81.787010] Call Trace: [ 81.787024] [ 81.787041] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.787065] notifier_call_chain (kernel/notifier.c:85) [ 81.787091] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.787131] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.787150] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.787174] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.787198] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.787226] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.787245] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.787269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.787296] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.787319] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.787340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.787363] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.787386] ___sys_sendmsg (net/socket.c:2752) [ 81.787409] __sys_sendmsg (net/socket.c:2784) [ 81.787432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.787459] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.787480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.787511] RIP: 0033:0x7fa24afbc08e [ 81.787531] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.787626] RSP: 002b:00007fff855decc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.787668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa24afbc08e [ 81.787712] RDX: 0000000000000000 RSI: 00007fff855ded70 RDI: 0000000000000005 [ 81.787751] RBP: 00007fff855decd0 R08: 0000000000000000 R09: 0000000000000000 [ 81.787792] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.787835] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff855df430 | [ 81.791247] ------------[ cut here ]------------ | [ 81.791329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17326 | [ 81.791441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.791710] Tainted: [W]=WARN [ 81.791773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.791849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.791940] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.792089] RSP: 0018:ff88a061c3edb708 EFLAGS: 00010286 [ 81.792176] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.792250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 81.792332] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.792428] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.792523] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fe00 [ 81.792609] FS: 00007fec99bec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.792696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.792767] CR2: 00007fec99f74900 CR3: 0000000009492002 CR4: 0000000000771ef0 [ 81.792856] PKRU: 55555554 [ 81.792922] Call Trace: [ 81.792968] [ 81.793017] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.793082] notifier_call_chain (kernel/notifier.c:85) [ 81.793151] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.793226] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.793299] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.793357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.793422] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.793485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.793551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.793617] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.793682] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.793740] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.793796] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.793853] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.793917] ___sys_sendmsg (net/socket.c:2752) [ 81.793975] __sys_sendmsg (net/socket.c:2784) [ 81.794032] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.794090] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.794156] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.794220] RIP: 0033:0x7fec99e2608e [ 81.794277] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.794412] RSP: 002b:00007ffd028d7e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.794487] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec99e2608e [ 81.794563] RDX: 0000000000000000 RSI: 00007ffd028d7f10 RDI: 0000000000000005 [ 81.794639] RBP: 00007ffd028d7e70 R08: 0000000000000000 R09: 0000000000000000 [ 81.794717] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.794794] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd028d85e0 | [ 81.855760] ------------[ cut here ]------------ | [ 81.855839] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17338 | [ 81.855910] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.856076] Tainted: [W]=WARN [ 81.856128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.856181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.856211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.856338] RSP: 0018:ff88a061c3e8b708 EFLAGS: 00010286 [ 81.856362] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.856426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 81.856492] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd84aaa030 [ 81.856544] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.856586] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 81.856639] FS: 00007ff5fb17f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.856702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.856748] CR2: 00007ff5fb507900 CR3: 000000000ae48006 CR4: 0000000000771ef0 [ 81.856793] PKRU: 55555554 [ 81.856814] Call Trace: [ 81.856829] [ 81.856844] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.856876] notifier_call_chain (kernel/notifier.c:85) [ 81.856900] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.856935] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.856970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.856990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.857016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.857065] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.857086] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.857113] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.857153] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.857176] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.857195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.857219] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.857239] ___sys_sendmsg (net/socket.c:2752) [ 81.857260] __sys_sendmsg (net/socket.c:2784) [ 81.857280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.857315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.857350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.857379] RIP: 0033:0x7ff5fb3b908e [ 81.857404] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.857514] RSP: 002b:00007fffc7a0f700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.857552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5fb3b908e [ 81.857615] RDX: 0000000000000000 RSI: 00007fffc7a0f7b0 RDI: 0000000000000005 [ 81.857652] RBP: 00007fffc7a0f710 R08: 0000000000000000 R09: 0000000000000000 [ 81.857695] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.857753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc7a0fe70 | [ 81.861673] ------------[ cut here ]------------ | [ 81.861716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17340 | [ 81.861781] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.861964] Tainted: [W]=WARN [ 81.861987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.862026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.862055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.862162] RSP: 0018:ff88a061c57d3708 EFLAGS: 00010286 [ 81.862194] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.862250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 81.862309] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.862371] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.862416] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fd00 [ 81.862467] FS: 00007fe092a3d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.862516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.862550] CR2: 00007fe092dc5900 CR3: 000000000afdc002 CR4: 0000000000771ef0 [ 81.862587] PKRU: 55555554 [ 81.862610] Call Trace: [ 81.862624] [ 81.862646] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.862680] notifier_call_chain (kernel/notifier.c:85) [ 81.862713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.862757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.862780] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.862815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.862844] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.862891] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.862918] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.862951] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.862983] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.863003] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.863039] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.863062] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.863102] ___sys_sendmsg (net/socket.c:2752) [ 81.863127] __sys_sendmsg (net/socket.c:2784) [ 81.863153] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.863182] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.863213] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.863247] RIP: 0033:0x7fe092c7708e [ 81.863269] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.863381] RSP: 002b:00007ffdb09ecc80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.863419] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe092c7708e [ 81.863461] RDX: 0000000000000000 RSI: 00007ffdb09ecd30 RDI: 0000000000000005 [ 81.863516] RBP: 00007ffdb09ecc90 R08: 0000000000000000 R09: 0000000000000000 [ 81.863560] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.863621] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb09ed400 | [ 81.923893] ------------[ cut here ]------------ | [ 81.923994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17352 | [ 81.924107] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.924360] Tainted: [W]=WARN [ 81.924413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.924493] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.924555] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.924712] RSP: 0018:ff88a061cbd43708 EFLAGS: 00010286 [ 81.924790] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.924874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 81.924970] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 81.925058] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.925155] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220800 [ 81.925241] FS: 00007f87e5df3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.925323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.925403] CR2: 000000000761e988 CR3: 000000000bfcd005 CR4: 0000000000771ef0 [ 81.925498] PKRU: 55555554 [ 81.925544] Call Trace: [ 81.925602] [ 81.925655] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.925722] notifier_call_chain (kernel/notifier.c:85) [ 81.925791] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.925873] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.925950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.926026] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.926100] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.926173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.926240] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.926300] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.926364] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.926421] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.926477] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.926533] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.926591] ___sys_sendmsg (net/socket.c:2752) [ 81.926648] __sys_sendmsg (net/socket.c:2784) [ 81.926705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.926764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.926820] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.926884] RIP: 0033:0x7f87e602d08e [ 81.926945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.927074] RSP: 002b:00007fffd61cda30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.927154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87e602d08e [ 81.927231] RDX: 0000000000000000 RSI: 00007fffd61cdae0 RDI: 0000000000000005 [ 81.927306] RBP: 00007fffd61cda40 R08: 0000000000000000 R09: 0000000000000000 [ 81.927381] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 81.927456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd61ce1a0 | [ 81.930902] ------------[ cut here ]------------ | [ 81.930995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17354 | [ 81.931105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.931355] Tainted: [W]=WARN [ 81.931417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.931493] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.931570] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.931727] RSP: 0018:ff88a061cbd33708 EFLAGS: 00010286 [ 81.931797] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.931876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 81.931969] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 81.932049] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.932133] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220800 [ 81.932222] FS: 00007fa8201c3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 81.932299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.932375] CR2: 000000002bccd988 CR3: 000000000bf25001 CR4: 0000000000771ef0 [ 81.932462] PKRU: 55555554 [ 81.932508] Call Trace: [ 81.932565] [ 81.932618] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.932680] notifier_call_chain (kernel/notifier.c:85) [ 81.932744] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.932831] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.932914] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.932990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.933058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.933128] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.933193] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.933251] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.933314] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.933370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.933427] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.933483] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.933539] ___sys_sendmsg (net/socket.c:2752) [ 81.933596] __sys_sendmsg (net/socket.c:2784) [ 81.933653] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.933709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.933765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.933828] RIP: 0033:0x7fa8203fd08e [ 81.933883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.934017] RSP: 002b:00007ffff4201f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.934102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8203fd08e [ 81.934177] RDX: 0000000000000000 RSI: 00007ffff4201ff0 RDI: 0000000000000005 [ 81.934251] RBP: 00007ffff4201f50 R08: 0000000000000000 R09: 0000000000000000 [ 81.934326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 81.934401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff42026c0 | [ 81.973036] ------------[ cut here ]------------ | [ 81.975082] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17372 | [ 81.975146] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.975297] Tainted: [W]=WARN [ 81.975320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.975355] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.975387] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.975477] RSP: 0018:ff88a061cbceb708 EFLAGS: 00010286 [ 81.975504] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.975546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 81.975587] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 81.975631] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.975668] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 81.975710] FS: 00007f248d429840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 81.975755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.975790] CR2: 00007f248d7b1900 CR3: 000000000af53003 CR4: 0000000000771ef0 [ 81.975828] PKRU: 55555554 [ 81.975844] Call Trace: [ 81.975857] [ 81.975871] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.975890] notifier_call_chain (kernel/notifier.c:85) [ 81.975919] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.975947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.975972] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.975994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.976016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.976047] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.976073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.976100] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.976128] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.976148] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.976171] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.976192] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.976215] ___sys_sendmsg (net/socket.c:2752) [ 81.976238] __sys_sendmsg (net/socket.c:2784) [ 81.976258] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.976278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.976300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.976330] RIP: 0033:0x7f248d66308e [ 81.976353] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.976448] RSP: 002b:00007ffd36b810e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.976487] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f248d66308e [ 81.976530] RDX: 0000000000000000 RSI: 00007ffd36b81190 RDI: 0000000000000005 [ 81.976571] RBP: 00007ffd36b810f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.976611] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 81.976650] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd36b81850 | [ 81.979944] ------------[ cut here ]------------ | [ 81.979994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17374 | [ 81.980052] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 81.980217] Tainted: [W]=WARN [ 81.980237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.980279] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 81.980304] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 81.980423] RSP: 0018:ff88a061cbce3708 EFLAGS: 00010286 [ 81.980458] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.980522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 81.980564] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 81.980607] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 81.980650] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fd00 [ 81.980695] FS: 00007fcef95d3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 81.980738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.980779] CR2: 0000000035b30988 CR3: 0000000004823006 CR4: 0000000000771ef0 [ 81.980850] PKRU: 55555554 [ 81.980870] Call Trace: [ 81.980890] [ 81.980910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 81.980942] notifier_call_chain (kernel/notifier.c:85) [ 81.980963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 81.980992] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 81.981022] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 81.981041] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 81.981079] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 81.981107] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 81.981139] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 81.981175] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 81.981210] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 81.981242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 81.981265] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 81.981299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 81.981318] ___sys_sendmsg (net/socket.c:2752) [ 81.981345] __sys_sendmsg (net/socket.c:2784) [ 81.981374] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 81.981393] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 81.981418] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 81.981454] RIP: 0033:0x7fcef980d08e [ 81.981475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 81.981608] RSP: 002b:00007ffc12a88b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 81.981661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcef980d08e [ 81.981715] RDX: 0000000000000000 RSI: 00007ffc12a88c30 RDI: 0000000000000005 [ 81.981765] RBP: 00007ffc12a88b90 R08: 0000000000000000 R09: 0000000000000000 [ 81.981810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 81.981856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc12a89300 | [ 82.044571] ------------[ cut here ]------------ | [ 82.046610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17386 | [ 82.046678] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.046835] Tainted: [W]=WARN [ 82.046856] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.046891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.046926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.047032] RSP: 0018:ff88a061cbca3708 EFLAGS: 00010286 [ 82.047064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.047107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 82.047148] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd8a742030 [ 82.047189] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.047234] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 82.047280] FS: 00007f57b184b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.047324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.047361] CR2: 00007f57b1bd3900 CR3: 000000000ecf3001 CR4: 0000000000771ef0 [ 82.047399] PKRU: 55555554 [ 82.047412] Call Trace: [ 82.047429] [ 82.047444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.047467] notifier_call_chain (kernel/notifier.c:85) [ 82.047490] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.047522] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.047545] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.047567] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.047590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.047617] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.047638] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.047661] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.047684] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.047705] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.047728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.047749] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.047772] ___sys_sendmsg (net/socket.c:2752) [ 82.047793] __sys_sendmsg (net/socket.c:2784) [ 82.047816] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.047841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.047864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.047891] RIP: 0033:0x7f57b1a8508e [ 82.047916] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.048014] RSP: 002b:00007ffda2719f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.048056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57b1a8508e [ 82.048100] RDX: 0000000000000000 RSI: 00007ffda271a030 RDI: 0000000000000005 [ 82.048142] RBP: 00007ffda2719f90 R08: 0000000000000000 R09: 0000000000000000 [ 82.048182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.048223] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda271a6f0 | [ 82.051982] ------------[ cut here ]------------ | [ 82.052030] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17388 | [ 82.052104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.052279] Tainted: [W]=WARN [ 82.052306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.052349] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.052409] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.052548] RSP: 0018:ff88a061cbc9b708 EFLAGS: 00010286 [ 82.052584] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.052648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 82.052689] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd84aaa030 [ 82.052756] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.052809] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188fd00 [ 82.052859] FS: 00007f02c8abd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 82.052925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.052968] CR2: 00007f02c8e45900 CR3: 000000000a648003 CR4: 0000000000771ef0 [ 82.053016] PKRU: 55555554 [ 82.053035] Call Trace: [ 82.053058] [ 82.053075] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.053117] notifier_call_chain (kernel/notifier.c:85) [ 82.053141] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.053175] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.053210] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.053233] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.053257] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.053306] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.053339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.053376] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.053408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.053429] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.053461] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.053485] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.053506] ___sys_sendmsg (net/socket.c:2752) [ 82.053528] __sys_sendmsg (net/socket.c:2784) [ 82.053566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.053593] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.053620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.053656] RIP: 0033:0x7f02c8cf708e [ 82.053695] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.053811] RSP: 002b:00007ffd6af80300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.053865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02c8cf708e [ 82.053910] RDX: 0000000000000000 RSI: 00007ffd6af803b0 RDI: 0000000000000005 [ 82.053966] RBP: 00007ffd6af80310 R08: 0000000000000000 R09: 0000000000000000 [ 82.054021] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.054085] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6af80a80 | [ 82.135899] ------------[ cut here ]------------ | [ 82.136007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17400 | [ 82.136136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.136389] Tainted: [W]=WARN [ 82.136444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.136529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.136601] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.136770] RSP: 0018:ff88a061cbc5b708 EFLAGS: 00010286 [ 82.136846] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.136938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.137027] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 82.137112] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.137186] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 82.137263] FS: 00007fa342b9d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.137358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.137436] CR2: 00007fa342f25900 CR3: 0000000004b78003 CR4: 0000000000771ef0 [ 82.137522] PKRU: 55555554 [ 82.137570] Call Trace: [ 82.137629] [ 82.137682] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.137744] notifier_call_chain (kernel/notifier.c:85) [ 82.137810] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.137881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.137975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.138035] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.138105] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.138190] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.138255] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.138322] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.138397] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.138453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.138509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.138564] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.138622] ___sys_sendmsg (net/socket.c:2752) [ 82.138679] __sys_sendmsg (net/socket.c:2784) [ 82.138736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.138794] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.138850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.138930] RIP: 0033:0x7fa342dd708e [ 82.138986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.139121] RSP: 002b:00007ffd58841090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.139199] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa342dd708e [ 82.139274] RDX: 0000000000000000 RSI: 00007ffd58841140 RDI: 0000000000000005 [ 82.139349] RBP: 00007ffd588410a0 R08: 0000000000000000 R09: 0000000000000000 [ 82.139422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.139496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd58841800 | [ 82.145252] ------------[ cut here ]------------ | [ 82.145301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17402 | [ 82.145361] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.145517] Tainted: [W]=WARN [ 82.145536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.145570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.145599] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.145693] RSP: 0018:ff88a061cbc4b708 EFLAGS: 00010286 [ 82.145726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.145768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 82.145811] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 82.145859] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.145898] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f600 [ 82.145946] FS: 00007fe4aac3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.145988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.146022] CR2: 00007fe4aafc3900 CR3: 000000000bad1005 CR4: 0000000000771ef0 [ 82.146064] PKRU: 55555554 [ 82.146079] Call Trace: [ 82.146100] [ 82.146116] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.146140] notifier_call_chain (kernel/notifier.c:85) [ 82.146161] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.146192] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.146216] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.146238] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.146263] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.146292] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.146317] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.146341] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.146371] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.146395] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.146418] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.146439] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.146459] ___sys_sendmsg (net/socket.c:2752) [ 82.146480] __sys_sendmsg (net/socket.c:2784) [ 82.146503] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.146527] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.146549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.146576] RIP: 0033:0x7fe4aae7508e [ 82.146598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.146698] RSP: 002b:00007ffd727736b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.146741] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4aae7508e [ 82.146781] RDX: 0000000000000000 RSI: 00007ffd72773760 RDI: 0000000000000005 [ 82.146821] RBP: 00007ffd727736c0 R08: 0000000000000000 R09: 0000000000000000 [ 82.146860] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.146900] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd72773e30 | [ 82.202060] ------------[ cut here ]------------ | [ 82.202119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17415 | [ 82.202200] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.202435] Tainted: [W]=WARN [ 82.202467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.202503] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.202551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.202675] RSP: 0018:ff88a061cbc0b708 EFLAGS: 00010286 [ 82.202711] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.202772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 82.202824] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd84aaa030 [ 82.202874] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.202942] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 82.202986] FS: 00007f116c4e3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 82.203032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.203086] CR2: 0000000005d03988 CR3: 000000000be86002 CR4: 0000000000771ef0 [ 82.203188] PKRU: 55555554 [ 82.203205] Call Trace: [ 82.203233] [ 82.203258] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.203291] notifier_call_chain (kernel/notifier.c:85) [ 82.203317] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.203376] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.203419] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.203443] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.203485] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.203526] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.203557] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.203585] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.203626] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.203648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.203678] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.203706] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.203730] ___sys_sendmsg (net/socket.c:2752) [ 82.203760] __sys_sendmsg (net/socket.c:2784) [ 82.203781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.203808] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.203851] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.203885] RIP: 0033:0x7f116c71d08e [ 82.203918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.204052] RSP: 002b:00007ffdcec14d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.204101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f116c71d08e [ 82.204155] RDX: 0000000000000000 RSI: 00007ffdcec14e40 RDI: 0000000000000005 [ 82.204197] RBP: 00007ffdcec14da0 R08: 0000000000000000 R09: 0000000000000000 [ 82.204260] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.204323] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcec15500 | [ 82.208106] ------------[ cut here ]------------ | [ 82.210175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17417 | [ 82.210231] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.210379] Tainted: [W]=WARN [ 82.210399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.210431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.210461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.210555] RSP: 0018:ff88a061cbbfb708 EFLAGS: 00010286 [ 82.210578] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.210621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 82.210665] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd8a742030 [ 82.210705] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.210744] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd8188f600 [ 82.210787] FS: 00007f3847e5f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.210826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.210863] CR2: 00007f38481e7900 CR3: 00000000093bb003 CR4: 0000000000771ef0 [ 82.210912] PKRU: 55555554 [ 82.210927] Call Trace: [ 82.210943] [ 82.210958] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.210982] notifier_call_chain (kernel/notifier.c:85) [ 82.211008] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.211039] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.211060] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.211083] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.211122] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.211152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.211176] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.211195] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.211224] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.211247] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.211271] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.211292] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.211312] ___sys_sendmsg (net/socket.c:2752) [ 82.211334] __sys_sendmsg (net/socket.c:2784) [ 82.211355] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.211379] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.211403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.211432] RIP: 0033:0x7f384809908e [ 82.211451] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.211545] RSP: 002b:00007ffecd5f4960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.211589] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f384809908e [ 82.211628] RDX: 0000000000000000 RSI: 00007ffecd5f4a10 RDI: 0000000000000005 [ 82.211671] RBP: 00007ffecd5f4970 R08: 0000000000000000 R09: 0000000000000000 [ 82.211710] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.211747] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecd5f50e0 | [ 82.244857] ------------[ cut here ]------------ | [ 82.244967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17428 | [ 82.245083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.245344] Tainted: [W]=WARN [ 82.245407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.245484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.245551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.245697] RSP: 0018:ff88a061cbbc3708 EFLAGS: 00010286 [ 82.245770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.245852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.245938] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 82.246032] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.246120] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 82.246217] FS: 00007fdb8e592840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.246304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.246385] CR2: 00007fdb8e8621a0 CR3: 000000000705d002 CR4: 0000000000771ef0 [ 82.246484] PKRU: 55555554 [ 82.246539] Call Trace: [ 82.246594] [ 82.246647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.246708] notifier_call_chain (kernel/notifier.c:85) [ 82.246771] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.246840] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.246919] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.246975] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.247030] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.247105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.247171] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.247228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.247291] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.247347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.247403] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.247459] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.247517] ___sys_sendmsg (net/socket.c:2752) [ 82.247573] __sys_sendmsg (net/socket.c:2784) [ 82.247630] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.247687] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.247744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.247807] RIP: 0033:0x7fdb8e7cc08e [ 82.247862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.247999] RSP: 002b:00007ffd93a0c690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.248075] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb8e7cc08e [ 82.248157] RDX: 0000000000000000 RSI: 00007ffd93a0c740 RDI: 0000000000000005 [ 82.248233] RBP: 00007ffd93a0c6a0 R08: 0000000000000000 R09: 0000000000000000 [ 82.248306] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.248380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93a0ce00 | [ 82.251825] ------------[ cut here ]------------ | [ 82.251912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17430 | [ 82.252012] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.252281] Tainted: [W]=WARN [ 82.252336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.252405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.252468] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.252620] RSP: 0018:ff88a061cbbb3708 EFLAGS: 00010286 [ 82.252697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.252771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.252852] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 82.252954] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.253029] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 82.253125] FS: 00007f2f96a66840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.253214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.253288] CR2: 00000000361e8988 CR3: 000000000753d005 CR4: 0000000000771ef0 [ 82.253374] PKRU: 55555554 [ 82.253431] Call Trace: [ 82.253479] [ 82.253536] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.253598] notifier_call_chain (kernel/notifier.c:85) [ 82.253661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.253730] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.253805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.253875] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.253938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.254000] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.254056] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.254127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.254198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.254254] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.254310] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.254366] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.254423] ___sys_sendmsg (net/socket.c:2752) [ 82.254480] __sys_sendmsg (net/socket.c:2784) [ 82.254536] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.254593] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.254648] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.254711] RIP: 0033:0x7f2f96ca008e [ 82.254765] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.254891] RSP: 002b:00007ffcc510c220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.254974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f96ca008e [ 82.255050] RDX: 0000000000000000 RSI: 00007ffcc510c2d0 RDI: 0000000000000005 [ 82.255128] RBP: 00007ffcc510c230 R08: 0000000000000000 R09: 0000000000000000 [ 82.255207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.255280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc510c9a0 | [ 82.333730] ------------[ cut here ]------------ | [ 82.333810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 82.333946] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.334191] Tainted: [W]=WARN [ 82.334248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.334319] Workqueue: netns cleanup_net [ 82.334405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.334466] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.334627] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 82.334689] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 82.334778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.334883] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd831f0030 [ 82.335011] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.335088] R13: 0000000000000010 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 82.335171] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.335247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.335318] CR2: 00007f9afb68f2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 82.335411] PKRU: 55555554 [ 82.335462] Call Trace: [ 82.335509] [ 82.335558] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.335617] netif_close_many (net/core/dev.c:1804) [ 82.335671] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 82.335735] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 82.335805] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 82.335898] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 82.335962] cleanup_net (net/core/net_namespace.c:702) [ 82.336019] process_one_work (kernel/workqueue.c:3314) [ 82.336119] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.336177] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.336229] kthread (kernel/kthread.c:436) [ 82.336287] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.336345] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.336405] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.336457] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.336682] ------------[ cut here ]------------ | [ 82.336771] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 82.336862] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.337088] Tainted: [W]=WARN [ 82.337173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.337242] Workqueue: netns cleanup_net [ 82.337298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.337361] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.337495] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 82.337557] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 82.337632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.337708] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd831f0030 [ 82.337783] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.337858] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 82.337944] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.338022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.338091] CR2: 00007f9afb68f2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 82.338177] PKRU: 55555554 [ 82.338225] Call Trace: [ 82.338273] [ 82.338321] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.338378] netif_close_many (net/core/dev.c:1804) [ 82.338436] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 82.338500] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 82.338563] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 82.338627] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 82.338683] cleanup_net (net/core/net_namespace.c:702) [ 82.338746] process_one_work (kernel/workqueue.c:3314) [ 82.338803] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.338860] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.338923] kthread (kernel/kthread.c:436) [ 82.338980] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.339036] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.339093] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.339157] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.339411] ------------[ cut here ]------------ | [ 82.339473] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 82.339564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.339779] Tainted: [W]=WARN [ 82.339834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.339902] Workqueue: netns cleanup_net [ 82.339967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.340030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.340171] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 82.340234] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.340308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.340383] RBP: 0000000000000000 R08: ff35eccd8265e650 R09: ff35eccd819c2830 [ 82.340459] R10: ff35eccd8a743120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.340535] R13: 0000000000000011 R14: ff35eccd8a743000 R15: ff35eccd83220700 [ 82.340614] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.340691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.340760] CR2: 00007f9afb68f2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 82.340836] PKRU: 55555554 [ 82.340884] Call Trace: [ 82.340938] [ 82.340987] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 82.341051] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 82.341119] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 82.341177] cleanup_net (net/core/net_namespace.c:702) [ 82.341233] process_one_work (kernel/workqueue.c:3314) [ 82.341291] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.341348] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.341405] kthread (kernel/kthread.c:436) [ 82.341462] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.341518] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.341575] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.341631] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.341887] ------------[ cut here ]------------ | [ 82.341963] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 82.342054] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.342277] Tainted: [W]=WARN [ 82.342331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.342400] Workqueue: netns cleanup_net [ 82.342457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.342520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.342649] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 82.342711] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.342786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.342860] RBP: 0000000000000000 R08: ff35eccd83373a90 R09: ff35eccd87148030 [ 82.342939] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.343014] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd83220700 [ 82.343092] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.343176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.343244] CR2: 00007f9afb68f2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 82.343321] PKRU: 55555554 [ 82.343369] Call Trace: [ 82.343418] [ 82.343466] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 82.343530] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 82.343594] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 82.343650] cleanup_net (net/core/net_namespace.c:702) [ 82.343707] process_one_work (kernel/workqueue.c:3314) [ 82.343764] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.343820] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.343877] kthread (kernel/kthread.c:436) [ 82.343938] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.343995] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.344051] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.344113] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.344353] ------------[ cut here ]------------ | [ 82.344415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 82.344507] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.344723] Tainted: [W]=WARN [ 82.344776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.344846] Workqueue: netns cleanup_net [ 82.344903] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.344975] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.345113] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 82.345175] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.345252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.345327] RBP: 0000000000000000 R08: ff35eccd8305aad0 R09: ff35eccd8bd0e02c [ 82.345401] R10: ff35eccd87097120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.345476] R13: 0000000000000011 R14: ff35eccd87097000 R15: ff35eccd83220700 [ 82.345553] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.345652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.345722] CR2: 00007f9afb68f2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 82.345798] PKRU: 55555554 [ 82.345846] Call Trace: [ 82.345894] [ 82.345948] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 82.346012] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 82.346076] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 82.346139] cleanup_net (net/core/net_namespace.c:702) [ 82.346195] process_one_work (kernel/workqueue.c:3314) [ 82.346252] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.346308] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.346364] kthread (kernel/kthread.c:436) [ 82.346421] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.346478] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.346534] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.346591] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.364852] ------------[ cut here ]------------ | [ 82.364888] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17461 | [ 82.364952] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.365129] Tainted: [W]=WARN [ 82.365151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.365191] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.365224] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.365323] RSP: 0018:ff88a061c32fbcc0 EFLAGS: 00010286 [ 82.365354] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.365397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 82.365438] RBP: 0000000000000000 R08: ff35eccd8303b550 R09: ff35eccd8711302c [ 82.365480] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.365525] R13: 0000000000000010 R14: ff35eccd87092000 R15: ff35eccd8188fd00 [ 82.365572] FS: 00007f2a98035840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 82.365617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.365653] CR2: 00007f2a98241690 CR3: 0000000003335001 CR4: 0000000000771ef0 [ 82.365697] PKRU: 55555554 [ 82.365712] Call Trace: [ 82.365726] [ 82.365742] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.365765] register_netdevice (net/core/dev.c:11488) [ 82.365790] register_netdev (net/core/dev.c:11552) [ 82.365813] loopback_net_init (drivers/net/loopback.c:218) [ 82.365841] ops_init (net/core/net_namespace.c:137) [ 82.365864] setup_net (net/core/net_namespace.c:446) [ 82.365887] copy_net_ns (net/core/net_namespace.c:579) [ 82.365917] create_new_namespaces (kernel/nsproxy.c:132) [ 82.365947] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 82.365979] ksys_unshare (kernel/fork.c:3243) [ 82.366002] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 82.366025] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.366052] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.366076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.366112] RIP: 0033:0x7f2a982f7bcb [ 82.366138] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 82.366243] RSP: 002b:00007ffd0263a5a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 82.366288] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f2a982f7bcb [ 82.366331] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 82.366375] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 82.366421] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0263c7d0 [ 82.366466] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd0263d88b | [ 82.369566] ------------[ cut here ]------------ | [ 82.369598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17462 | [ 82.369651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.369802] Tainted: [W]=WARN [ 82.369826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.369860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.369890] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.369996] RSP: 0018:ff88a061c32fb5f0 EFLAGS: 00010286 [ 82.370024] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.370069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 82.370119] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87075030 [ 82.370161] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.370201] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 82.370245] FS: 00007f36488ac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.370297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.370331] CR2: 000000000042ebe0 CR3: 0000000007dd7001 CR4: 0000000000771ef0 [ 82.370368] PKRU: 55555554 [ 82.370382] Call Trace: [ 82.370398] [ 82.370414] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.370436] __dev_notify_flags (net/core/dev.c:9787) [ 82.370459] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 82.370482] veth_newlink (drivers/net/veth.c:1871) veth [ 82.370517] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 82.370540] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.370569] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.370593] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 82.370631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.370657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.370684] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.370703] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.370725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.370752] ___sys_sendmsg (net/socket.c:2752) [ 82.370774] __sys_sendmsg (net/socket.c:2784) [ 82.370799] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.370820] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.370845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.370873] RIP: 0033:0x7f3648ae608e [ 82.370894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.370988] RSP: 002b:00007fff82fed8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.371027] RAX: ffffffffffffffda RBX: 00007fff82fee048 RCX: 00007f3648ae608e [ 82.371073] RDX: 0000000000000000 RSI: 00007fff82fed960 RDI: 0000000000000005 [ 82.371120] RBP: 00007fff82fed8c0 R08: 0000000000000000 R09: 0000000000000000 [ 82.371166] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.371208] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff82fee020 | [ 82.371393] ------------[ cut here ]------------ | [ 82.371420] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17462 | [ 82.371472] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.371618] Tainted: [W]=WARN [ 82.371640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.371673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.371702] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.371798] RSP: 0018:ff88a061c32fb870 EFLAGS: 00010286 [ 82.371825] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.371867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 82.371914] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 82.371956] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.371996] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 82.372040] FS: 00007f36488ac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.372081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.372116] CR2: 000000000042ebe0 CR3: 0000000007dd7001 CR4: 0000000000771ef0 [ 82.372160] PKRU: 55555554 [ 82.372178] Call Trace: [ 82.372190] [ 82.372205] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.372227] __dev_notify_flags (net/core/dev.c:9787) [ 82.372251] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 82.372273] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 82.372296] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.372325] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.372346] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 82.372376] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.372405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.372427] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.372449] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.372471] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.372492] ___sys_sendmsg (net/socket.c:2752) [ 82.372515] __sys_sendmsg (net/socket.c:2784) [ 82.372535] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.372557] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.372578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.372607] RIP: 0033:0x7f3648ae608e [ 82.372626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.372752] RSP: 002b:00007fff82fed8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.372792] RAX: ffffffffffffffda RBX: 00007fff82fee048 RCX: 00007f3648ae608e [ 82.372844] RDX: 0000000000000000 RSI: 00007fff82fed960 RDI: 0000000000000005 [ 82.372887] RBP: 00007fff82fed8c0 R08: 0000000000000000 R09: 0000000000000000 [ 82.372950] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.372988] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff82fee020 | [ 82.375946] ------------[ cut here ]------------ | [ 82.376009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17463 | [ 82.376102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.376325] Tainted: [W]=WARN [ 82.376380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.376451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.376515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.376643] RSP: 0018:ff88a061c32f3720 EFLAGS: 00010286 [ 82.376707] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 82.376782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.376857] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd8a745030 [ 82.376938] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.377013] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 82.377091] FS: 00007f6fa76f9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.377175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.377243] CR2: 000000000cd6e988 CR3: 000000000bb8b001 CR4: 0000000000771ef0 [ 82.377320] PKRU: 55555554 [ 82.377368] Call Trace: [ 82.377417] [ 82.377465] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.377522] __dev_notify_flags (net/core/dev.c:9787) [ 82.377579] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 82.377635] netif_change_flags (net/core/dev.c:9820) [ 82.377692] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 82.377749] ? __nla_validate_parse (lib/nlattr.c:620) [ 82.377815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.377873] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.377938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.378001] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.378057] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.378118] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.378183] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.378240] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.378302] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.378359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.378417] ___sys_sendmsg (net/socket.c:2752) [ 82.378475] __sys_sendmsg (net/socket.c:2784) [ 82.378532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.378589] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.378646] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.378709] RIP: 0033:0x7f6fa793308e [ 82.378765] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.378895] RSP: 002b:00007ffcc2dcc5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.378980] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6fa793308e [ 82.379055] RDX: 0000000000000000 RSI: 00007ffcc2dcc660 RDI: 0000000000000005 [ 82.379136] RBP: 00007ffcc2dcc5c0 R08: 0000000000000000 R09: 0000000000000000 [ 82.379215] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.379290] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc2dccd20 | [ 82.393917] ------------[ cut here ]------------ | [ 82.393960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17464 | [ 82.394014] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.394166] Tainted: [W]=WARN [ 82.394190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.394224] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.394257] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.394358] RSP: 0018:ff88a061c32eb6d8 EFLAGS: 00010286 [ 82.394388] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.394434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 82.394471] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd8c9af030 [ 82.394511] R10: ff35eccd87112120 R11: fefefefefefefeff R12: ff88a061c32eb78c [ 82.394551] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 82.394594] FS: 00007f0710cbd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.394636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.394666] CR2: 000000003d11d988 CR3: 000000000ad0f003 CR4: 0000000000771ef0 [ 82.394711] PKRU: 55555554 [ 82.394724] Call Trace: [ 82.394736] [ 82.394751] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 82.394774] __dev_change_net_namespace (net/core/dev.c:12635) [ 82.394803] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 82.394823] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 82.394846] ? __nla_validate_parse (lib/nlattr.c:620) [ 82.394878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.394901] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.394923] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.394952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.394975] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.395003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.395031] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.395052] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.395072] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.395093] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.395117] ___sys_sendmsg (net/socket.c:2752) [ 82.395141] __sys_sendmsg (net/socket.c:2784) [ 82.395163] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.395184] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.395210] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.395237] RIP: 0033:0x7f0710ef708e [ 82.395258] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.395355] RSP: 002b:00007ffde6d03b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.395397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0710ef708e [ 82.395442] RDX: 0000000000000000 RSI: 00007ffde6d03c20 RDI: 0000000000000005 [ 82.395487] RBP: 00007ffde6d03b80 R08: 0000000000000000 R09: 0000000000000000 [ 82.395534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.395582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde6d042e0 | [ 82.395714] ------------[ cut here ]------------ | [ 82.395741] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17464 | [ 82.395794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.395946] Tainted: [W]=WARN [ 82.395971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.396003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.396031] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.396122] RSP: 0018:ff88a061c32eb6c8 EFLAGS: 00010286 [ 82.396150] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 82.396189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 82.396231] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84895030 [ 82.396279] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.396319] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 82.396366] FS: 00007f0710cbd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 82.396408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.396446] CR2: 000000003d11d988 CR3: 000000000ad0f003 CR4: 0000000000771ef0 [ 82.396485] PKRU: 55555554 [ 82.396498] Call Trace: [ 82.396512] [ 82.396527] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.396548] __dev_change_net_namespace (net/core/dev.c:12695) [ 82.396575] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 82.396599] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 82.396621] ? __nla_validate_parse (lib/nlattr.c:620) [ 82.396647] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.396670] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.396694] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.396725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.396748] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.396769] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.396795] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.396817] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.396839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.396858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.396878] ___sys_sendmsg (net/socket.c:2752) [ 82.396899] __sys_sendmsg (net/socket.c:2784) [ 82.396924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.396946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.396968] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.396991] RIP: 0033:0x7f0710ef708e [ 82.397012] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.397109] RSP: 002b:00007ffde6d03b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.397150] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0710ef708e [ 82.397193] RDX: 0000000000000000 RSI: 00007ffde6d03c20 RDI: 0000000000000005 [ 82.397231] RBP: 00007ffde6d03b80 R08: 0000000000000000 R09: 0000000000000000 [ 82.397271] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.397312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde6d042e0 | [ 82.400390] ------------[ cut here ]------------ | [ 82.400454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17465 | [ 82.400541] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.400760] Tainted: [W]=WARN [ 82.400814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.400882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.400953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.401084] RSP: 0018:ff88a061c32e3720 EFLAGS: 00010286 [ 82.401153] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 82.401230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 82.401305] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd8a745030 [ 82.401380] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.401457] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 82.401535] FS: 00007fe583cc0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.401612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.401679] CR2: 00007fe583f901a0 CR3: 0000000004b9b004 CR4: 0000000000771ef0 [ 82.401757] PKRU: 55555554 [ 82.401805] Call Trace: [ 82.401853] [ 82.401901] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.401966] __dev_notify_flags (net/core/dev.c:9787) [ 82.402022] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 82.402077] netif_change_flags (net/core/dev.c:9820) [ 82.402135] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 82.402192] ? __nla_validate_parse (lib/nlattr.c:620) [ 82.402257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.402313] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.402370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.402440] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.402496] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.402552] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.402616] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.402673] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.402728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.402785] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.402842] ___sys_sendmsg (net/socket.c:2752) [ 82.402899] __sys_sendmsg (net/socket.c:2784) [ 82.402964] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.403020] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.403075] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.403143] RIP: 0033:0x7fe583efa08e [ 82.403200] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.403329] RSP: 002b:00007ffce3b9f150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.403406] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe583efa08e [ 82.403480] RDX: 0000000000000000 RSI: 00007ffce3b9f200 RDI: 0000000000000005 [ 82.403555] RBP: 00007ffce3b9f160 R08: 0000000000000000 R09: 0000000000000000 [ 82.403629] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e251 [ 82.403704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce3b9f8d0 | [ 82.403926] ------------[ cut here ]------------ | [ 82.403963] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 82.404023] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.404164] Tainted: [W]=WARN [ 82.404185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.404221] Workqueue: events_unbound linkwatch_event [ 82.404251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.404279] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.404378] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 82.404409] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.404448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 82.404487] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd8a744030 [ 82.404527] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.404565] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8302db00 [ 82.404606] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 82.404646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.404682] CR2: 0000564e66e3a4c0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 82.404721] PKRU: 55555554 [ 82.404736] Call Trace: [ 82.404751] [ 82.404764] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.404785] netif_state_change (net/core/dev.c:1605) [ 82.404808] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 82.404830] __linkwatch_run_queue (net/core/link_watch.c:240) [ 82.404859] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 82.404878] process_one_work (kernel/workqueue.c:3314) [ 82.404901] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.404926] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.404948] kthread (kernel/kthread.c:436) [ 82.404967] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.404990] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.405011] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.405032] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.405112] ------------[ cut here ]------------ | [ 82.405138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 82.405191] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.405337] Tainted: [W]=WARN [ 82.405356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.405389] Workqueue: events_unbound linkwatch_event [ 82.405421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.405447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.405545] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 82.405579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.405619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 82.405661] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd8a744030 [ 82.405701] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.405741] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8302db00 [ 82.405781] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 82.405824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.405856] CR2: 0000564e66e3a4c0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 82.405897] PKRU: 55555554 [ 82.405918] Call Trace: [ 82.405937] [ 82.405956] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 82.405979] netif_state_change (net/core/dev.c:1605) [ 82.406000] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 82.406020] __linkwatch_run_queue (net/core/link_watch.c:240) [ 82.406049] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 82.406068] process_one_work (kernel/workqueue.c:3314) [ 82.406090] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 82.406116] ? rescuer_thread (kernel/workqueue.c:3672) [ 82.406138] kthread (kernel/kthread.c:436) [ 82.406158] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.406178] ret_from_fork (arch/x86/kernel/process.c:158) [ 82.406197] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 82.406217] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 82.675275] ------------[ cut here ]------------ | [ 82.675401] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17481 | [ 82.675497] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.675739] Tainted: [W]=WARN [ 82.675802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.675881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.675957] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.676111] RSP: 0018:ff88a061c328b708 EFLAGS: 00010286 [ 82.676190] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.676267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 82.676357] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 82.676456] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.676548] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 82.676635] FS: 00007fc0ad3cf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 82.676733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.676812] CR2: 00007fc0ad757900 CR3: 00000000094e9006 CR4: 0000000000771ef0 [ 82.676912] PKRU: 55555554 [ 82.676978] Call Trace: [ 82.677045] [ 82.677093] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.677187] notifier_call_chain (kernel/notifier.c:85) [ 82.677253] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.677319] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.677385] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.677443] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.677516] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.677577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.677640] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.677697] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.677760] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.677817] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.677873] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.677935] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.677992] ___sys_sendmsg (net/socket.c:2752) [ 82.678050] __sys_sendmsg (net/socket.c:2784) [ 82.678114] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.678174] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.678230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.678299] RIP: 0033:0x7fc0ad60908e [ 82.678354] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.678482] RSP: 002b:00007fff1212a7e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.678557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0ad60908e [ 82.678632] RDX: 0000000000000000 RSI: 00007fff1212a890 RDI: 0000000000000005 [ 82.678706] RBP: 00007fff1212a7f0 R08: 0000000000000000 R09: 0000000000000000 [ 82.678779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.678854] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1212af50 | [ 82.682878] ------------[ cut here ]------------ | [ 82.682943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17483 | [ 82.683015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 82.683237] Tainted: [W]=WARN [ 82.683258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 82.683303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 82.683341] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 82.683461] RSP: 0018:ff88a061c327b708 EFLAGS: 00010286 [ 82.683498] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 82.683560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 82.683613] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 82.683672] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 82.683731] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 82.683775] FS: 00007fe84ed7f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 82.683828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.683878] CR2: 00007fe84f107900 CR3: 000000000be87004 CR4: 0000000000771ef0 [ 82.683934] PKRU: 55555554 [ 82.683968] Call Trace: [ 82.683993] [ 82.684016] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 82.684040] notifier_call_chain (kernel/notifier.c:85) [ 82.684082] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 82.684125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 82.684155] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 82.684181] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 82.684214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 82.684246] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 82.684271] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 82.684303] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 82.684339] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 82.684370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 82.684396] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 82.684421] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 82.684457] ___sys_sendmsg (net/socket.c:2752) [ 82.684482] __sys_sendmsg (net/socket.c:2784) [ 82.684511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 82.684536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 82.684568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 82.684600] RIP: 0033:0x7fe84efb908e [ 82.684634] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 82.684761] RSP: 002b:00007ffc1f94b7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 82.684816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe84efb908e [ 82.684869] RDX: 0000000000000000 RSI: 00007ffc1f94b850 RDI: 0000000000000005 [ 82.684926] RBP: 00007ffc1f94b7b0 R08: 0000000000000000 R09: 0000000000000000 [ 82.684976] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e252 [ 82.685022] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1f94bf20 | [ 83.707582] ------------[ cut here ]------------ | [ 83.709636] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17498 | [ 83.709707] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 83.709867] Tainted: [W]=WARN [ 83.709888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.709928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 83.709955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 83.710049] RSP: 0018:ff88a061c323b708 EFLAGS: 00010286 [ 83.710079] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 83.710117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 83.710158] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 83.710198] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 83.710243] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 83.710290] FS: 00007fe3dbe1e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 83.710336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.710372] CR2: 00007fe3dc1a6900 CR3: 00000000097b2002 CR4: 0000000000771ef0 [ 83.710415] PKRU: 55555554 [ 83.710433] Call Trace: [ 83.710450] [ 83.710465] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 83.710488] notifier_call_chain (kernel/notifier.c:85) [ 83.710510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 83.710542] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 83.710563] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 83.710586] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 83.710609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 83.710634] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 83.710657] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 83.710679] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 83.710706] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 83.710728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 83.710751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 83.710769] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 83.710795] ___sys_sendmsg (net/socket.c:2752) [ 83.710818] __sys_sendmsg (net/socket.c:2784) [ 83.710841] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 83.710865] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 83.710890] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 83.710924] RIP: 0033:0x7fe3dc05808e [ 83.710948] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 83.711048] RSP: 002b:00007ffec11e85a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 83.711094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3dc05808e [ 83.711141] RDX: 0000000000000000 RSI: 00007ffec11e8650 RDI: 0000000000000005 [ 83.711187] RBP: 00007ffec11e85b0 R08: 0000000000000000 R09: 0000000000000000 [ 83.711239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e253 [ 83.711281] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec11e8d10 | [ 83.714743] ------------[ cut here ]------------ | [ 83.714826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17500 | [ 83.714940] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 83.715179] Tainted: [W]=WARN [ 83.715234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.715316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 83.715391] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 83.715547] RSP: 0018:ff88a061c322b708 EFLAGS: 00010286 [ 83.715627] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 83.715708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 83.715786] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 83.715864] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 83.715958] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 83.716043] FS: 00007f2e77bb4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 83.716140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.716216] CR2: 000000000e465988 CR3: 000000000c5a7002 CR4: 0000000000771ef0 [ 83.716320] PKRU: 55555554 [ 83.716365] Call Trace: [ 83.716435] [ 83.716483] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 83.716545] notifier_call_chain (kernel/notifier.c:85) [ 83.716603] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 83.716667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 83.716732] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 83.716813] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 83.716890] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 83.716966] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 83.717031] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 83.717088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 83.717156] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 83.717214] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 83.717270] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 83.717326] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 83.717382] ___sys_sendmsg (net/socket.c:2752) [ 83.717439] __sys_sendmsg (net/socket.c:2784) [ 83.717495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 83.717552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 83.717608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 83.717671] RIP: 0033:0x7f2e77dee08e [ 83.717725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 83.717852] RSP: 002b:00007fff1f3bf7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 83.717933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e77dee08e [ 83.718007] RDX: 0000000000000000 RSI: 00007fff1f3bf850 RDI: 0000000000000005 [ 83.718081] RBP: 00007fff1f3bf7b0 R08: 0000000000000000 R09: 0000000000000000 [ 83.718159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e253 [ 83.718235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1f3bff20 | [ 84.760441] ------------[ cut here ]------------ | [ 84.760511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17508 | [ 84.760607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 84.760806] Tainted: [W]=WARN [ 84.760838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 84.760878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 84.760918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 84.761056] RSP: 0018:ff88a061c3203708 EFLAGS: 00010286 [ 84.761091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 84.761162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 84.761205] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 84.761252] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 84.761302] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83224900 [ 84.761367] FS: 00007facb5888840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 84.761420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.761464] CR2: 00007facb5c10900 CR3: 000000000b8f8004 CR4: 0000000000771ef0 [ 84.761506] PKRU: 55555554 [ 84.761523] Call Trace: [ 84.761538] [ 84.761553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 84.761572] notifier_call_chain (kernel/notifier.c:85) [ 84.761599] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 84.761632] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 84.761665] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 84.761690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 84.761719] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 84.761752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 84.761775] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 84.761801] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 84.761836] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 84.761858] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 84.761888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 84.761911] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 84.761939] ___sys_sendmsg (net/socket.c:2752) [ 84.761970] __sys_sendmsg (net/socket.c:2784) [ 84.761994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 84.762020] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 84.762047] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 84.762093] RIP: 0033:0x7facb5ac208e [ 84.762116] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 84.762228] RSP: 002b:00007fff0698be60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 84.762278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facb5ac208e [ 84.762325] RDX: 0000000000000000 RSI: 00007fff0698bf10 RDI: 0000000000000005 [ 84.762376] RBP: 00007fff0698be70 R08: 0000000000000000 R09: 0000000000000000 [ 84.762422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e254 [ 84.762472] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0698c5d0 | [ 84.766427] ------------[ cut here ]------------ | [ 84.766530] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17510 | [ 84.766652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 84.766926] Tainted: [W]=WARN [ 84.766988] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 84.767061] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 84.767146] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 84.767307] RSP: 0018:ff88a061c31fb708 EFLAGS: 00010286 [ 84.767379] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 84.767470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 84.767545] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 84.767634] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 84.767713] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 84.767810] FS: 00007ff707cfd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 84.767893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.767970] CR2: 00007ff708085900 CR3: 000000000b8ff002 CR4: 0000000000771ef0 [ 84.768057] PKRU: 55555554 [ 84.768109] Call Trace: [ 84.768181] [ 84.768228] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 84.768286] notifier_call_chain (kernel/notifier.c:85) [ 84.768351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 84.768425] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 84.768490] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 84.768555] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 84.768611] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 84.768701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 84.768777] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 84.768849] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 84.768919] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 84.768976] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 84.769032] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 84.769088] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 84.769154] ___sys_sendmsg (net/socket.c:2752) [ 84.769211] __sys_sendmsg (net/socket.c:2784) [ 84.769267] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 84.769325] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 84.769381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 84.769445] RIP: 0033:0x7ff707f3708e [ 84.769500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 84.769628] RSP: 002b:00007fff65093500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 84.769704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff707f3708e [ 84.769779] RDX: 0000000000000000 RSI: 00007fff650935b0 RDI: 0000000000000005 [ 84.769853] RBP: 00007fff65093510 R08: 0000000000000000 R09: 0000000000000000 [ 84.769934] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e254 [ 84.770009] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff65093c80 | [ 85.814004] ------------[ cut here ]------------ | [ 85.814148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17518 | [ 85.816114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 85.816273] Tainted: [W]=WARN [ 85.816292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 85.816329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 85.816360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 85.816455] RSP: 0018:ff88a061c31cb708 EFLAGS: 00010286 [ 85.816486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 85.816527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 85.816574] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 85.816616] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 85.816658] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 85.816706] FS: 00007fc1f9dcd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 85.816746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.816782] CR2: 00007fc1fa155900 CR3: 0000000004b48005 CR4: 0000000000771ef0 [ 85.816821] PKRU: 55555554 [ 85.816834] Call Trace: [ 85.816849] [ 85.816865] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 85.816889] notifier_call_chain (kernel/notifier.c:85) [ 85.816919] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 85.816947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 85.816970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 85.816994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 85.817016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 85.817044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 85.817068] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 85.817090] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 85.817124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 85.817142] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 85.817162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 85.817184] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 85.817207] ___sys_sendmsg (net/socket.c:2752) [ 85.817229] __sys_sendmsg (net/socket.c:2784) [ 85.817247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 85.817270] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 85.817292] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 85.817321] RIP: 0033:0x7fc1fa00708e [ 85.817344] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 85.817442] RSP: 002b:00007ffec8e158c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 85.817485] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1fa00708e [ 85.817525] RDX: 0000000000000000 RSI: 00007ffec8e15970 RDI: 0000000000000005 [ 85.817567] RBP: 00007ffec8e158d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.817607] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e255 [ 85.817649] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec8e16030 | [ 85.821004] ------------[ cut here ]------------ | [ 85.821060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17520 | [ 85.821136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 85.821318] Tainted: [W]=WARN [ 85.821354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 85.821388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 85.821424] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 85.821561] RSP: 0018:ff88a061c31bb708 EFLAGS: 00010286 [ 85.821594] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 85.821647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 85.821697] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 85.821752] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 85.821798] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 85.821850] FS: 00007f7bc805c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 85.821897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.821945] CR2: 00007f7bc83e4900 CR3: 00000000032e8003 CR4: 0000000000771ef0 [ 85.821995] PKRU: 55555554 [ 85.822009] Call Trace: [ 85.822022] [ 85.822037] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 85.822078] notifier_call_chain (kernel/notifier.c:85) [ 85.822098] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 85.822131] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 85.822151] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 85.822181] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 85.822205] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 85.822229] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 85.822253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 85.822276] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 85.822316] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 85.822335] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 85.822357] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 85.822382] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 85.822409] ___sys_sendmsg (net/socket.c:2752) [ 85.822431] __sys_sendmsg (net/socket.c:2784) [ 85.822463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 85.822483] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 85.822505] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 85.822553] RIP: 0033:0x7f7bc829608e [ 85.822577] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 85.822713] RSP: 002b:00007fff246023e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 85.822774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bc829608e [ 85.822822] RDX: 0000000000000000 RSI: 00007fff24602490 RDI: 0000000000000005 [ 85.822873] RBP: 00007fff246023f0 R08: 0000000000000000 R09: 0000000000000000 [ 85.822918] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e255 [ 85.822970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff24602b60 | [ 86.842593] ------------[ cut here ]------------ | [ 86.842644] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17534 | [ 86.842741] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 86.842903] Tainted: [W]=WARN [ 86.842928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 86.842974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 86.843022] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 86.843137] RSP: 0018:ff88a061c318b708 EFLAGS: 00010286 [ 86.843163] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 86.843209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 86.843259] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 86.843301] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 86.843348] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 86.843388] FS: 00007f27da00d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 86.843439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.843470] CR2: 00007f27da395900 CR3: 000000000b9cb001 CR4: 0000000000771ef0 [ 86.843518] PKRU: 55555554 [ 86.843533] Call Trace: [ 86.843549] [ 86.843562] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 86.843597] notifier_call_chain (kernel/notifier.c:85) [ 86.843618] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 86.843662] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 86.843687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 86.843721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 86.843742] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 86.843771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 86.843813] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 86.843836] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 86.843868] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 86.843901] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 86.843922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 86.843942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 86.843978] ___sys_sendmsg (net/socket.c:2752) [ 86.844007] __sys_sendmsg (net/socket.c:2784) [ 86.844034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 86.844058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 86.844078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 86.844111] RIP: 0033:0x7f27da24708e [ 86.844129] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 86.844242] RSP: 002b:00007fffcbc5ee60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 86.844292] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27da24708e [ 86.844341] RDX: 0000000000000000 RSI: 00007fffcbc5ef10 RDI: 0000000000000005 [ 86.844377] RBP: 00007fffcbc5ee70 R08: 0000000000000000 R09: 0000000000000000 [ 86.844436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e256 [ 86.844496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcbc5f5d0 | [ 86.850173] ------------[ cut here ]------------ | [ 86.850215] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17536 | [ 86.850283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 86.850440] Tainted: [W]=WARN [ 86.850462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 86.850498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 86.850523] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 86.850630] RSP: 0018:ff88a061c3183708 EFLAGS: 00010286 [ 86.850659] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 86.850700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 86.850741] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84895030 [ 86.850783] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 86.850822] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83024e00 [ 86.850864] FS: 00007f8a98787840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 86.850913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.850949] CR2: 000000003882a988 CR3: 000000000a437004 CR4: 0000000000771ef0 [ 86.850993] PKRU: 55555554 [ 86.851009] Call Trace: [ 86.851024] [ 86.851040] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 86.851064] notifier_call_chain (kernel/notifier.c:85) [ 86.851089] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 86.851122] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 86.851147] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 86.851167] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 86.851193] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 86.851222] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 86.851243] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 86.851263] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 86.851294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 86.851315] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 86.851338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 86.851356] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 86.851378] ___sys_sendmsg (net/socket.c:2752) [ 86.851401] __sys_sendmsg (net/socket.c:2784) [ 86.851424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 86.851447] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 86.851469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 86.851498] RIP: 0033:0x7f8a989c108e [ 86.851520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 86.851618] RSP: 002b:00007fffbe620580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 86.851660] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a989c108e [ 86.851699] RDX: 0000000000000000 RSI: 00007fffbe620630 RDI: 0000000000000005 [ 86.851739] RBP: 00007fffbe620590 R08: 0000000000000000 R09: 0000000000000000 [ 86.851781] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e256 [ 86.851820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe620d00 | [ 87.894005] ------------[ cut here ]------------ | [ 87.894138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17544 | [ 87.896051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 87.896214] Tainted: [W]=WARN [ 87.896237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 87.896272] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 87.896304] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 87.896401] RSP: 0018:ff88a061c314b708 EFLAGS: 00010286 [ 87.896428] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 87.896472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 87.896505] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 87.896543] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 87.896586] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 87.896631] FS: 00007f0f9bfa8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 87.896685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.896717] CR2: 00007f0f9c330900 CR3: 000000000eddc004 CR4: 0000000000771ef0 [ 87.896760] PKRU: 55555554 [ 87.896774] Call Trace: [ 87.896790] [ 87.896807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 87.896829] notifier_call_chain (kernel/notifier.c:85) [ 87.896852] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 87.896884] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 87.896916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 87.896939] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 87.896961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 87.896990] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 87.897012] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 87.897036] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 87.897060] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 87.897081] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 87.897101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 87.897129] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 87.897149] ___sys_sendmsg (net/socket.c:2752) [ 87.897171] __sys_sendmsg (net/socket.c:2784) [ 87.897193] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 87.897216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 87.897237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 87.897268] RIP: 0033:0x7f0f9c1e208e [ 87.897286] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 87.897376] RSP: 002b:00007fff1e69b1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 87.897411] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f9c1e208e [ 87.897449] RDX: 0000000000000000 RSI: 00007fff1e69b270 RDI: 0000000000000005 [ 87.897487] RBP: 00007fff1e69b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.897531] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e257 [ 87.897570] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1e69b930 | [ 87.901321] ------------[ cut here ]------------ | [ 87.901370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17546 | [ 87.901446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 87.901632] Tainted: [W]=WARN [ 87.901663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 87.901698] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 87.901737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 87.901846] RSP: 0018:ff88a061c313b708 EFLAGS: 00010286 [ 87.901892] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 87.901945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 87.901990] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 87.902036] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 87.902088] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 87.902148] FS: 00007f536a6bf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 87.902204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.902239] CR2: 00007f536aa47900 CR3: 000000000c78a003 CR4: 0000000000771ef0 [ 87.902295] PKRU: 55555554 [ 87.902311] Call Trace: [ 87.902328] [ 87.902349] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 87.902386] notifier_call_chain (kernel/notifier.c:85) [ 87.902409] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 87.902449] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 87.902471] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 87.902498] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 87.902529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 87.902557] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 87.902578] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 87.902609] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 87.902646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 87.902675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 87.902705] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 87.902725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 87.902758] ___sys_sendmsg (net/socket.c:2752) [ 87.902790] __sys_sendmsg (net/socket.c:2784) [ 87.902815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 87.902853] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 87.902877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 87.902910] RIP: 0033:0x7f536a8f908e [ 87.902934] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 87.903051] RSP: 002b:00007ffd687c5580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 87.903116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f536a8f908e [ 87.903165] RDX: 0000000000000000 RSI: 00007ffd687c5630 RDI: 0000000000000005 [ 87.903207] RBP: 00007ffd687c5590 R08: 0000000000000000 R09: 0000000000000000 [ 87.903258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e257 [ 87.903300] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd687c5d00 | [ 88.947240] ------------[ cut here ]------------ | [ 88.947301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17554 | [ 88.947396] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 88.947591] Tainted: [W]=WARN [ 88.947630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 88.947685] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 88.947718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 88.947830] RSP: 0018:ff88a061c311b708 EFLAGS: 00010286 [ 88.947869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 88.947942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 88.947990] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 88.948042] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 88.948085] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 88.948140] FS: 00007fbcb5953840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 88.948196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.948264] CR2: 00000000224b5988 CR3: 0000000009786002 CR4: 0000000000771ef0 [ 88.948335] PKRU: 55555554 [ 88.948349] Call Trace: [ 88.948379] [ 88.948395] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 88.948422] notifier_call_chain (kernel/notifier.c:85) [ 88.948455] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 88.948495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 88.948535] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 88.948561] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 88.948583] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 88.948615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 88.948651] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 88.948676] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 88.948731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 88.948754] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 88.948791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 88.948815] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 88.948847] ___sys_sendmsg (net/socket.c:2752) [ 88.948872] __sys_sendmsg (net/socket.c:2784) [ 88.948919] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 88.948945] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 88.948966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 88.949008] RIP: 0033:0x7fbcb5b8d08e [ 88.949032] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 88.949153] RSP: 002b:00007ffe2f9e1170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 88.949194] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbcb5b8d08e [ 88.949245] RDX: 0000000000000000 RSI: 00007ffe2f9e1220 RDI: 0000000000000005 [ 88.949322] RBP: 00007ffe2f9e1180 R08: 0000000000000000 R09: 0000000000000000 [ 88.949379] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e259 [ 88.949440] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f9e18e0 | [ 88.953463] ------------[ cut here ]------------ | [ 88.953557] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17556 | [ 88.953650] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 88.953899] Tainted: [W]=WARN [ 88.953964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 88.954035] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 88.954103] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 88.954259] RSP: 0018:ff88a061c3113708 EFLAGS: 00010286 [ 88.954323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 88.954411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 88.954502] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 88.954594] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 88.954683] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 88.954779] FS: 00007f0873af6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 88.954866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.954952] CR2: 0000000024247988 CR3: 000000000c513006 CR4: 0000000000771ef0 [ 88.955033] PKRU: 55555554 [ 88.955080] Call Trace: [ 88.955149] [ 88.955198] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 88.955269] notifier_call_chain (kernel/notifier.c:85) [ 88.955346] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 88.955417] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 88.955483] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 88.955556] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 88.955612] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 88.955685] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 88.955743] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 88.955807] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 88.955870] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 88.955940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 88.955996] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 88.956054] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 88.956111] ___sys_sendmsg (net/socket.c:2752) [ 88.956178] __sys_sendmsg (net/socket.c:2784) [ 88.956236] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 88.956293] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 88.956350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 88.956414] RIP: 0033:0x7f0873d3008e [ 88.956471] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 88.956604] RSP: 002b:00007ffd8d718c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 88.956681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0873d3008e [ 88.956757] RDX: 0000000000000000 RSI: 00007ffd8d718d10 RDI: 0000000000000005 [ 88.956832] RBP: 00007ffd8d718c70 R08: 0000000000000000 R09: 0000000000000000 [ 88.956913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e259 [ 88.956989] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8d7193e0 | [ 89.977482] ------------[ cut here ]------------ | [ 89.977613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17570 | [ 89.979562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 89.979726] Tainted: [W]=WARN [ 89.979744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.979782] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 89.979813] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 89.979911] RSP: 0018:ff88a061c2e6b708 EFLAGS: 00010286 [ 89.979940] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 89.979983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 89.980023] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 89.980068] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 89.980110] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 89.980163] FS: 00007fa5f5f2b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 89.980204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.980245] CR2: 00007fa5f62b3900 CR3: 000000000ba64002 CR4: 0000000000771ef0 [ 89.980287] PKRU: 55555554 [ 89.980302] Call Trace: [ 89.980317] [ 89.980333] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 89.980354] notifier_call_chain (kernel/notifier.c:85) [ 89.980381] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 89.980411] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 89.980437] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 89.980461] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 89.980485] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 89.980511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 89.980533] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 89.980557] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 89.980584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 89.980604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 89.980627] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 89.980648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 89.980667] ___sys_sendmsg (net/socket.c:2752) [ 89.980691] __sys_sendmsg (net/socket.c:2784) [ 89.980710] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 89.980734] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 89.980755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 89.980780] RIP: 0033:0x7fa5f616508e [ 89.980802] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 89.980894] RSP: 002b:00007ffe260e4ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 89.980944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa5f616508e [ 89.980987] RDX: 0000000000000000 RSI: 00007ffe260e4d90 RDI: 0000000000000005 [ 89.981025] RBP: 00007ffe260e4cf0 R08: 0000000000000000 R09: 0000000000000000 [ 89.981071] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25a [ 89.981109] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe260e5450 | [ 89.984538] ------------[ cut here ]------------ | [ 89.984582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17572 | [ 89.984647] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 89.984824] Tainted: [W]=WARN [ 89.984846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.984888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 89.984951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 89.985063] RSP: 0018:ff88a061c2e5b708 EFLAGS: 00010286 [ 89.985088] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 89.985149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 89.985206] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 89.985247] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 89.985286] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 89.985333] FS: 00007fc9182c8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 89.985382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.985434] CR2: 00007fc918650900 CR3: 000000000ca82006 CR4: 0000000000771ef0 [ 89.985479] PKRU: 55555554 [ 89.985494] Call Trace: [ 89.985508] [ 89.985522] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 89.985550] notifier_call_chain (kernel/notifier.c:85) [ 89.985579] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 89.985618] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 89.985654] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 89.985679] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 89.985701] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 89.985745] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 89.985765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 89.985787] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 89.985827] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 89.985851] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 89.985888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 89.985915] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 89.985935] ___sys_sendmsg (net/socket.c:2752) [ 89.985955] __sys_sendmsg (net/socket.c:2784) [ 89.985982] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 89.986011] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 89.986040] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 89.986068] RIP: 0033:0x7fc91850208e [ 89.986087] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 89.986189] RSP: 002b:00007fffe583a7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 89.986241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc91850208e [ 89.986304] RDX: 0000000000000000 RSI: 00007fffe583a870 RDI: 0000000000000005 [ 89.986352] RBP: 00007fffe583a7d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.986390] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25a [ 89.986445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe583af40 | [ 91.028572] ------------[ cut here ]------------ | [ 91.028674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17580 | [ 91.028773] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 91.029027] Tainted: [W]=WARN [ 91.029100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 91.029177] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 91.029248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 91.029399] RSP: 0018:ff88a061c2e33708 EFLAGS: 00010286 [ 91.029470] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 91.029558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 91.029646] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 91.029731] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 91.029834] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fe00 [ 91.029938] FS: 00007f8084b43840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 91.030041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.030131] CR2: 000000001d263988 CR3: 0000000007dbf004 CR4: 0000000000771ef0 [ 91.030221] PKRU: 55555554 [ 91.030279] Call Trace: [ 91.030330] [ 91.030387] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 91.030445] notifier_call_chain (kernel/notifier.c:85) [ 91.030511] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 91.030583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 91.030641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 91.030707] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 91.030768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 91.030833] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 91.030897] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 91.030976] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 91.031041] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 91.031098] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 91.031160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 91.031217] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 91.031275] ___sys_sendmsg (net/socket.c:2752) [ 91.031333] __sys_sendmsg (net/socket.c:2784) [ 91.031390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 91.031448] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 91.031508] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 91.031572] RIP: 0033:0x7f8084d7d08e [ 91.031628] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 91.031756] RSP: 002b:00007ffe60642cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 91.031833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8084d7d08e [ 91.031915] RDX: 0000000000000000 RSI: 00007ffe60642d60 RDI: 0000000000000005 [ 91.031991] RBP: 00007ffe60642cc0 R08: 0000000000000000 R09: 0000000000000000 [ 91.032067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25b [ 91.032149] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe60643420 | [ 91.035674] ------------[ cut here ]------------ | [ 91.035757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17582 | [ 91.035855] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 91.036104] Tainted: [W]=WARN [ 91.036182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 91.036258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 91.036337] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 91.036480] RSP: 0018:ff88a061c2e23708 EFLAGS: 00010286 [ 91.036548] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 91.036622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 91.036713] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 91.036796] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 91.036875] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 91.036989] FS: 00007fa1917a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 91.037065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.037160] CR2: 00007fa191b30900 CR3: 000000000acc9001 CR4: 0000000000771ef0 [ 91.037246] PKRU: 55555554 [ 91.037301] Call Trace: [ 91.037360] [ 91.037418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 91.037478] notifier_call_chain (kernel/notifier.c:85) [ 91.037538] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 91.037601] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 91.037668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 91.037727] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 91.037794] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 91.037857] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 91.037927] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 91.038003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 91.038088] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 91.038150] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 91.038208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 91.038264] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 91.038322] ___sys_sendmsg (net/socket.c:2752) [ 91.038380] __sys_sendmsg (net/socket.c:2784) [ 91.038439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 91.038496] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 91.038553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 91.038615] RIP: 0033:0x7fa1919e208e [ 91.038671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 91.038801] RSP: 002b:00007ffdb4753410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 91.038878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1919e208e [ 91.038959] RDX: 0000000000000000 RSI: 00007ffdb47534c0 RDI: 0000000000000005 [ 91.039035] RBP: 00007ffdb4753420 R08: 0000000000000000 R09: 0000000000000000 [ 91.039111] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25b [ 91.039191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb4753b90 | [ 92.079759] ------------[ cut here ]------------ | [ 92.079826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17590 | [ 92.079917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 92.080082] Tainted: [W]=WARN [ 92.080101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 92.080171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 92.080219] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 92.080352] RSP: 0018:ff88a061c2deb708 EFLAGS: 00010286 [ 92.080376] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 92.080441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 92.080484] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 92.080530] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 92.080588] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 92.080640] FS: 00007fbd0231b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 92.080693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.080734] CR2: 00007fbd026a3900 CR3: 000000000303c006 CR4: 0000000000771ef0 [ 92.080779] PKRU: 55555554 [ 92.080799] Call Trace: [ 92.080819] [ 92.080834] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 92.080858] notifier_call_chain (kernel/notifier.c:85) [ 92.080890] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 92.080941] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 92.080975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 92.080998] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 92.081027] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 92.081062] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 92.081083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 92.081112] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 92.081144] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 92.081181] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 92.081206] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 92.081224] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 92.081258] ___sys_sendmsg (net/socket.c:2752) [ 92.081284] __sys_sendmsg (net/socket.c:2784) [ 92.081313] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 92.081349] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 92.081379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 92.081407] RIP: 0033:0x7fbd0255508e [ 92.081432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 92.081530] RSP: 002b:00007ffc5848f980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 92.081581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd0255508e [ 92.081617] RDX: 0000000000000000 RSI: 00007ffc5848fa30 RDI: 0000000000000005 [ 92.081668] RBP: 00007ffc5848f990 R08: 0000000000000000 R09: 0000000000000000 [ 92.081728] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25c [ 92.081782] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc584900f0 | [ 92.087641] ------------[ cut here ]------------ | [ 92.087680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17592 | [ 92.087735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 92.087886] Tainted: [W]=WARN [ 92.087919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 92.087956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 92.087986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 92.088085] RSP: 0018:ff88a061c2de3708 EFLAGS: 00010286 [ 92.088117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 92.088166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 92.088208] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84895030 [ 92.088247] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 92.088289] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 92.088332] FS: 00007f593598c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 92.088377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.088413] CR2: 00007f5935d14900 CR3: 0000000003324002 CR4: 0000000000771ef0 [ 92.088457] PKRU: 55555554 [ 92.088471] Call Trace: [ 92.088487] [ 92.088501] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 92.088525] notifier_call_chain (kernel/notifier.c:85) [ 92.088547] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 92.088581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 92.088602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 92.088624] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 92.088647] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 92.088675] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 92.088695] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 92.088718] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 92.088746] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 92.088770] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 92.088791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 92.088812] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 92.088832] ___sys_sendmsg (net/socket.c:2752) [ 92.088855] __sys_sendmsg (net/socket.c:2784) [ 92.088879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 92.088901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 92.088925] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 92.088956] RIP: 0033:0x7f5935bc608e [ 92.088980] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 92.089075] RSP: 002b:00007ffd7818d2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 92.089117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5935bc608e [ 92.089161] RDX: 0000000000000000 RSI: 00007ffd7818d390 RDI: 0000000000000005 [ 92.089202] RBP: 00007ffd7818d2f0 R08: 0000000000000000 R09: 0000000000000000 [ 92.089246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25c [ 92.089285] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7818da60 | [ 93.118709] ------------[ cut here ]------------ | [ 93.118828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17601 | [ 93.118935] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 93.119214] Tainted: [W]=WARN [ 93.119277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 93.119356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 93.119431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 93.119570] RSP: 0018:ff88a061c2da3708 EFLAGS: 00010286 [ 93.119632] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 93.119727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 93.119811] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 93.119898] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 93.119987] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188fe00 [ 93.120089] FS: 00007fd09269c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 93.120189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.120268] CR2: 00007fd092a24900 CR3: 000000000caff002 CR4: 0000000000771ef0 [ 93.120365] PKRU: 55555554 [ 93.120411] Call Trace: [ 93.120461] [ 93.120508] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 93.120574] notifier_call_chain (kernel/notifier.c:85) [ 93.120641] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 93.120725] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 93.120791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 93.120848] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 93.120921] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 93.120998] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 93.121064] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 93.121127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 93.121205] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 93.121265] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 93.121324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 93.121380] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 93.121440] ___sys_sendmsg (net/socket.c:2752) [ 93.121497] __sys_sendmsg (net/socket.c:2784) [ 93.121554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 93.121612] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 93.121669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 93.121733] RIP: 0033:0x7fd0928d608e [ 93.121789] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 93.121924] RSP: 002b:00007ffd92cc2c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 93.122001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd0928d608e [ 93.122079] RDX: 0000000000000000 RSI: 00007ffd92cc2ce0 RDI: 0000000000000005 [ 93.122160] RBP: 00007ffd92cc2c40 R08: 0000000000000000 R09: 0000000000000000 [ 93.122237] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25d [ 93.122312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd92cc33a0 | [ 93.127802] ------------[ cut here ]------------ | [ 93.127841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17603 | [ 93.127898] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 93.128074] Tainted: [W]=WARN [ 93.128094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 93.128133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 93.128169] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 93.128273] RSP: 0018:ff88a061c2d93708 EFLAGS: 00010286 [ 93.128300] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 93.128343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 93.128390] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84895030 [ 93.128429] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 93.128470] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f600 [ 93.128511] FS: 00007f1ed00f1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 93.128554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.128586] CR2: 00007f1ed03c11a0 CR3: 000000000ad0f003 CR4: 0000000000771ef0 [ 93.128620] PKRU: 55555554 [ 93.128636] Call Trace: [ 93.128649] [ 93.128663] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 93.128683] notifier_call_chain (kernel/notifier.c:85) [ 93.128708] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 93.128735] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 93.128759] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 93.128779] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 93.128800] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 93.128828] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 93.128851] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 93.128873] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 93.128902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 93.128929] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 93.128953] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 93.128974] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 93.128998] ___sys_sendmsg (net/socket.c:2752) [ 93.129021] __sys_sendmsg (net/socket.c:2784) [ 93.129046] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 93.129071] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 93.129093] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 93.129119] RIP: 0033:0x7f1ed032b08e [ 93.129143] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 93.129240] RSP: 002b:00007ffc8177db00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 93.129277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ed032b08e [ 93.129317] RDX: 0000000000000000 RSI: 00007ffc8177dbb0 RDI: 0000000000000005 [ 93.129358] RBP: 00007ffc8177db10 R08: 0000000000000000 R09: 0000000000000000 [ 93.129398] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25d [ 93.129439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8177e280 | [ 94.142999] ------------[ cut here ]------------ | [ 94.143080] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17610 | [ 94.143149] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 94.143317] Tainted: [W]=WARN [ 94.143343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 94.143379] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 94.143408] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 94.143535] RSP: 0018:ff88a061c2d6b708 EFLAGS: 00010286 [ 94.143581] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 94.143647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 94.143690] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 94.143751] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 94.143795] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 94.143850] FS: 00007ff482633840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 94.143901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.143940] CR2: 00000000170da988 CR3: 0000000002f75005 CR4: 0000000000771ef0 [ 94.143974] PKRU: 55555554 [ 94.143987] Call Trace: [ 94.144003] [ 94.144025] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 94.144050] notifier_call_chain (kernel/notifier.c:85) [ 94.144077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 94.144111] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 94.144144] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 94.144164] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 94.144189] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 94.144227] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 94.144249] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 94.144271] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 94.144302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 94.144331] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 94.144371] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 94.144395] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 94.144423] ___sys_sendmsg (net/socket.c:2752) [ 94.144449] __sys_sendmsg (net/socket.c:2784) [ 94.144479] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 94.144512] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 94.144550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 94.144575] RIP: 0033:0x7ff48286d08e [ 94.144606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 94.144729] RSP: 002b:00007ffff8d11930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 94.144785] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff48286d08e [ 94.144846] RDX: 0000000000000000 RSI: 00007ffff8d119e0 RDI: 0000000000000005 [ 94.144896] RBP: 00007ffff8d11940 R08: 0000000000000000 R09: 0000000000000000 [ 94.144943] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25e [ 94.144984] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff8d120a0 | [ 94.149164] ------------[ cut here ]------------ | [ 94.149250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17612 | [ 94.149351] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 94.149609] Tainted: [W]=WARN [ 94.149665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 94.149734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 94.149801] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 94.149948] RSP: 0018:ff88a061c2d63708 EFLAGS: 00010286 [ 94.150009] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 94.150086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 94.150182] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 94.150265] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 94.150358] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 94.150449] FS: 00007fba9c4d5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 94.150543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.150625] CR2: 0000000004b00988 CR3: 000000000c8bb001 CR4: 0000000000771ef0 [ 94.150728] PKRU: 55555554 [ 94.150782] Call Trace: [ 94.150838] [ 94.150891] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 94.150954] notifier_call_chain (kernel/notifier.c:85) [ 94.151014] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 94.151082] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 94.151152] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 94.151212] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 94.151273] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 94.151345] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 94.151402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 94.151472] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 94.151534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 94.151591] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 94.151647] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 94.151704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 94.151761] ___sys_sendmsg (net/socket.c:2752) [ 94.151818] __sys_sendmsg (net/socket.c:2784) [ 94.151876] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 94.151938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 94.151995] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 94.152059] RIP: 0033:0x7fba9c70f08e [ 94.152115] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 94.152254] RSP: 002b:00007ffec9fad750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 94.152335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba9c70f08e [ 94.152410] RDX: 0000000000000000 RSI: 00007ffec9fad800 RDI: 0000000000000005 [ 94.152489] RBP: 00007ffec9fad760 R08: 0000000000000000 R09: 0000000000000000 [ 94.152565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25e [ 94.152642] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec9faded0 | [ 95.173205] ------------[ cut here ]------------ | [ 95.173313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17626 | [ 95.173417] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 95.173691] Tainted: [W]=WARN [ 95.173756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.173843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 95.173935] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 95.174091] RSP: 0018:ff88a061c2cfb708 EFLAGS: 00010286 [ 95.174172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 95.174256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 95.174348] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 95.174440] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 95.174519] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220700 [ 95.174614] FS: 00007fd1c03f7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 95.174719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.174796] CR2: 000000001dea0988 CR3: 00000000048c3003 CR4: 0000000000771ef0 [ 95.174890] PKRU: 55555554 [ 95.174957] Call Trace: [ 95.175005] [ 95.175054] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 95.175120] notifier_call_chain (kernel/notifier.c:85) [ 95.175198] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 95.175276] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 95.175350] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 95.175416] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 95.175496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 95.175569] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 95.175627] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 95.175684] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 95.175748] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 95.175804] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 95.175861] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 95.175924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 95.175981] ___sys_sendmsg (net/socket.c:2752) [ 95.176039] __sys_sendmsg (net/socket.c:2784) [ 95.176096] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 95.176161] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 95.176221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 95.176286] RIP: 0033:0x7fd1c063108e [ 95.176342] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 95.176472] RSP: 002b:00007ffff9b4eef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 95.176548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1c063108e [ 95.176623] RDX: 0000000000000000 RSI: 00007ffff9b4efa0 RDI: 0000000000000005 [ 95.176699] RBP: 00007ffff9b4ef00 R08: 0000000000000000 R09: 0000000000000000 [ 95.176774] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25f [ 95.176850] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff9b4f660 | [ 95.180481] ------------[ cut here ]------------ | [ 95.180523] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17628 | [ 95.180598] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 95.180806] Tainted: [W]=WARN [ 95.180835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 95.180877] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 95.180918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 95.181032] RSP: 0018:ff88a061c2ceb708 EFLAGS: 00010286 [ 95.181070] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 95.181113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 95.181181] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 95.181248] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 95.181282] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 95.181335] FS: 00007f47c6536840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 95.181385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.181432] CR2: 0000000027b63988 CR3: 000000000ad67003 CR4: 0000000000771ef0 [ 95.181476] PKRU: 55555554 [ 95.181497] Call Trace: [ 95.181516] [ 95.181556] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 95.181576] notifier_call_chain (kernel/notifier.c:85) [ 95.181614] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 95.181643] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 95.181665] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 95.181685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 95.181713] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 95.181736] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 95.181771] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 95.181791] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 95.181827] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 95.181854] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 95.181875] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 95.181915] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 95.181938] ___sys_sendmsg (net/socket.c:2752) [ 95.181981] __sys_sendmsg (net/socket.c:2784) [ 95.182004] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 95.182040] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 95.182059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 95.182091] RIP: 0033:0x7f47c677008e [ 95.182111] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 95.182224] RSP: 002b:00007ffe8887c570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 95.182281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47c677008e [ 95.182320] RDX: 0000000000000000 RSI: 00007ffe8887c620 RDI: 0000000000000005 [ 95.182366] RBP: 00007ffe8887c580 R08: 0000000000000000 R09: 0000000000000000 [ 95.182421] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e25f [ 95.182474] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8887ccf0 | [ 96.224892] ------------[ cut here ]------------ | [ 96.225009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17636 | [ 96.225125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 96.225409] Tainted: [W]=WARN [ 96.225471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.225544] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 96.225615] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 96.225774] RSP: 0018:ff88a061c2cc3708 EFLAGS: 00010286 [ 96.225848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 96.225940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 96.226030] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 96.226110] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 96.226217] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 96.226311] FS: 00007f258a51e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 96.226409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.226484] CR2: 00007f258a8a6900 CR3: 0000000003363005 CR4: 0000000000771ef0 [ 96.226580] PKRU: 55555554 [ 96.226626] Call Trace: [ 96.226678] [ 96.226725] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 96.226796] notifier_call_chain (kernel/notifier.c:85) [ 96.226857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 96.226927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 96.227000] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 96.227072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 96.227135] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 96.227205] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 96.227263] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 96.227320] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 96.227384] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 96.227442] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 96.227497] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 96.227553] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 96.227611] ___sys_sendmsg (net/socket.c:2752) [ 96.227667] __sys_sendmsg (net/socket.c:2784) [ 96.227735] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 96.227793] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 96.227849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 96.227919] RIP: 0033:0x7f258a75808e [ 96.227975] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 96.228102] RSP: 002b:00007fff6e4dd530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 96.228186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f258a75808e [ 96.228261] RDX: 0000000000000000 RSI: 00007fff6e4dd5e0 RDI: 0000000000000005 [ 96.228336] RBP: 00007fff6e4dd540 R08: 0000000000000000 R09: 0000000000000000 [ 96.228409] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e260 [ 96.228484] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6e4ddca0 | [ 96.232023] ------------[ cut here ]------------ | [ 96.232115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17638 | [ 96.232224] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 96.232496] Tainted: [W]=WARN [ 96.232557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 96.232642] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 96.232713] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 96.232851] RSP: 0018:ff88a061c2cb3708 EFLAGS: 00010286 [ 96.232929] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 96.233009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 96.233081] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 96.233187] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 96.233274] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 96.233361] FS: 00007fbec5af4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 96.233452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.233548] CR2: 0000000016e60988 CR3: 0000000009a1c001 CR4: 0000000000771ef0 [ 96.233630] PKRU: 55555554 [ 96.233687] Call Trace: [ 96.233742] [ 96.233789] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 96.233846] notifier_call_chain (kernel/notifier.c:85) [ 96.233917] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 96.233980] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 96.234036] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 96.234102] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 96.234165] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 96.234236] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 96.234305] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 96.234369] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 96.234439] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 96.234494] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 96.234549] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 96.234605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 96.234661] ___sys_sendmsg (net/socket.c:2752) [ 96.234718] __sys_sendmsg (net/socket.c:2784) [ 96.234774] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 96.234831] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 96.234887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 96.234952] RIP: 0033:0x7fbec5d2e08e [ 96.235007] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 96.235135] RSP: 002b:00007ffd61193ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 96.235221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbec5d2e08e [ 96.235295] RDX: 0000000000000000 RSI: 00007ffd61193f80 RDI: 0000000000000005 [ 96.235368] RBP: 00007ffd61193ee0 R08: 0000000000000000 R09: 0000000000000000 [ 96.235446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e260 [ 96.235519] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd61194650 | [ 97.276080] ------------[ cut here ]------------ | [ 97.278177] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17646 | [ 97.278253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 97.278448] Tainted: [W]=WARN [ 97.278470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.278508] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 97.278536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 97.278644] RSP: 0018:ff88a061c2c83708 EFLAGS: 00010286 [ 97.278677] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 97.278720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 97.278762] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 97.278803] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 97.278843] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 97.278887] FS: 00007f0e1f870840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 97.278933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.278970] CR2: 00007f0e1fb401a0 CR3: 0000000009ba1005 CR4: 0000000000771ef0 [ 97.279013] PKRU: 55555554 [ 97.279027] Call Trace: [ 97.279042] [ 97.279058] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 97.279082] notifier_call_chain (kernel/notifier.c:85) [ 97.279108] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 97.279146] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 97.279169] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 97.279199] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 97.279223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 97.279253] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 97.279276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 97.279299] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 97.279327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 97.279348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 97.279370] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 97.279391] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 97.279416] ___sys_sendmsg (net/socket.c:2752) [ 97.279439] __sys_sendmsg (net/socket.c:2784) [ 97.279457] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 97.279483] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 97.279501] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 97.279530] RIP: 0033:0x7f0e1faaa08e [ 97.279553] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 97.279651] RSP: 002b:00007ffc434d3ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 97.279695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e1faaa08e [ 97.279736] RDX: 0000000000000000 RSI: 00007ffc434d3f70 RDI: 0000000000000005 [ 97.279778] RBP: 00007ffc434d3ed0 R08: 0000000000000000 R09: 0000000000000000 [ 97.279815] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e261 [ 97.279858] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc434d4630 | [ 97.283318] ------------[ cut here ]------------ | [ 97.283426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17648 | [ 97.283527] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 97.283775] Tainted: [W]=WARN [ 97.283846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 97.283934] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 97.284001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 97.284149] RSP: 0018:ff88a061c2c73708 EFLAGS: 00010286 [ 97.284238] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 97.284329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 97.284422] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 97.284507] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 97.284612] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 97.284707] FS: 00007f12c286c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 97.284803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.284871] CR2: 00007f12c2bf4900 CR3: 0000000003000005 CR4: 0000000000771ef0 [ 97.284960] PKRU: 55555554 [ 97.285009] Call Trace: [ 97.285073] [ 97.285124] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 97.285193] notifier_call_chain (kernel/notifier.c:85) [ 97.285258] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 97.285342] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 97.285408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 97.285473] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 97.285529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 97.285600] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 97.285665] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 97.285722] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 97.285786] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 97.285843] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 97.285899] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 97.285960] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 97.286018] ___sys_sendmsg (net/socket.c:2752) [ 97.286077] __sys_sendmsg (net/socket.c:2784) [ 97.286134] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 97.286201] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 97.286258] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 97.286334] RIP: 0033:0x7f12c2aa608e [ 97.286389] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 97.286519] RSP: 002b:00007ffc73162990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 97.286593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12c2aa608e [ 97.286669] RDX: 0000000000000000 RSI: 00007ffc73162a40 RDI: 0000000000000005 [ 97.286744] RBP: 00007ffc731629a0 R08: 0000000000000000 R09: 0000000000000000 [ 97.286819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e261 [ 97.286895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc73163110 | [ 98.306160] ------------[ cut here ]------------ | [ 98.306217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17662 | [ 98.306299] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 98.306464] Tainted: [W]=WARN [ 98.306489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 98.306527] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 98.306552] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 98.306671] RSP: 0018:ff88a061c2c3b708 EFLAGS: 00010286 [ 98.306701] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 98.306752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 98.306802] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 98.306832] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 98.306873] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 98.306937] FS: 00007fadb911e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 98.306986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.307029] CR2: 00007fadb94a6900 CR3: 000000000c54b001 CR4: 0000000000771ef0 [ 98.307084] PKRU: 55555554 [ 98.307097] Call Trace: [ 98.307110] [ 98.307124] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 98.307158] notifier_call_chain (kernel/notifier.c:85) [ 98.307196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 98.307229] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 98.307251] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 98.307292] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 98.307329] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 98.307360] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 98.307382] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 98.307410] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 98.307439] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 98.307458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 98.307476] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 98.307495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 98.307515] ___sys_sendmsg (net/socket.c:2752) [ 98.307543] __sys_sendmsg (net/socket.c:2784) [ 98.307572] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 98.307602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 98.307625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 98.307666] RIP: 0033:0x7fadb935808e [ 98.307688] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 98.307807] RSP: 002b:00007ffc0ba6cc20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 98.307862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fadb935808e [ 98.307916] RDX: 0000000000000000 RSI: 00007ffc0ba6ccd0 RDI: 0000000000000005 [ 98.307959] RBP: 00007ffc0ba6cc30 R08: 0000000000000000 R09: 0000000000000000 [ 98.308022] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e262 [ 98.308085] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0ba6d390 | [ 98.311760] ------------[ cut here ]------------ | [ 98.311832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17664 | [ 98.311938] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 98.312188] Tainted: [W]=WARN [ 98.312249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 98.312319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 98.312392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 98.312554] RSP: 0018:ff88a061c2c33708 EFLAGS: 00010286 [ 98.312624] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 98.312708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 98.312808] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 98.312890] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 98.312988] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188fe00 [ 98.313072] FS: 00007fd4d106c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 98.313158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.313233] CR2: 00007fd4d13f4900 CR3: 000000000b82b004 CR4: 0000000000771ef0 [ 98.313322] PKRU: 55555554 [ 98.313384] Call Trace: [ 98.313432] [ 98.313486] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 98.313557] notifier_call_chain (kernel/notifier.c:85) [ 98.313631] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 98.313703] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 98.313780] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 98.313843] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 98.313926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 98.313995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 98.314068] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 98.314132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 98.314207] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 98.314263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 98.314319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 98.314374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 98.314434] ___sys_sendmsg (net/socket.c:2752) [ 98.314490] __sys_sendmsg (net/socket.c:2784) [ 98.314547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 98.314603] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 98.314660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 98.314723] RIP: 0033:0x7fd4d12a608e [ 98.314778] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 98.314914] RSP: 002b:00007fff226c7bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 98.314991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4d12a608e [ 98.315065] RDX: 0000000000000000 RSI: 00007fff226c7c70 RDI: 0000000000000005 [ 98.315140] RBP: 00007fff226c7bd0 R08: 0000000000000000 R09: 0000000000000000 [ 98.315248] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e262 [ 98.315322] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff226c8340 | [ 99.375462] ------------[ cut here ]------------ | [ 99.375522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17672 | [ 99.375595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 99.375795] Tainted: [W]=WARN [ 99.375821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.375863] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 99.375911] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 99.376023] RSP: 0018:ff88a061c2c9b708 EFLAGS: 00010286 [ 99.376060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 99.376099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 99.376155] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd87113030 [ 99.376202] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 99.376255] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 99.376311] FS: 00007fecb59b6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 99.376366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.376412] CR2: 000000001a6f4988 CR3: 000000000cc38003 CR4: 0000000000771ef0 [ 99.376471] PKRU: 55555554 [ 99.376484] Call Trace: [ 99.376511] [ 99.376524] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 99.376552] notifier_call_chain (kernel/notifier.c:85) [ 99.376588] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 99.376628] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 99.376652] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 99.376687] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 99.376710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 99.376750] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 99.376770] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 99.376800] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 99.376828] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 99.376851] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 99.376879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 99.376898] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 99.376920] ___sys_sendmsg (net/socket.c:2752) [ 99.376941] __sys_sendmsg (net/socket.c:2784) [ 99.376967] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 99.376994] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 99.377015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 99.377062] RIP: 0033:0x7fecb5bf008e [ 99.377088] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 99.377204] RSP: 002b:00007fff2bd25200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 99.377254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecb5bf008e [ 99.377300] RDX: 0000000000000000 RSI: 00007fff2bd252b0 RDI: 0000000000000005 [ 99.377349] RBP: 00007fff2bd25210 R08: 0000000000000000 R09: 0000000000000000 [ 99.377407] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e263 [ 99.377447] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2bd25970 | [ 99.381724] ------------[ cut here ]------------ | [ 99.381814] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17674 | [ 99.381937] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 99.382236] Tainted: [W]=WARN [ 99.382299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.382389] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 99.382460] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 99.382625] RSP: 0018:ff88a061c2c13708 EFLAGS: 00010286 [ 99.382710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 99.382800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 99.382894] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 99.382982] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 99.383071] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220700 [ 99.383183] FS: 00007f67686c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 99.383284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.383365] CR2: 00007f6768a51900 CR3: 000000000a6c2006 CR4: 0000000000771ef0 [ 99.383476] PKRU: 55555554 [ 99.383537] Call Trace: [ 99.383596] [ 99.383655] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 99.383717] notifier_call_chain (kernel/notifier.c:85) [ 99.383780] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 99.383852] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 99.383940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 99.384010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 99.384072] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 99.384139] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 99.384210] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 99.384272] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 99.384339] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 99.384401] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 99.384461] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 99.384522] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 99.384585] ___sys_sendmsg (net/socket.c:2752) [ 99.384647] __sys_sendmsg (net/socket.c:2784) [ 99.384708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 99.384771] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 99.384831] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 99.384900] RIP: 0033:0x7f676890308e [ 99.384969] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 99.385106] RSP: 002b:00007ffc156b67e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 99.385192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f676890308e [ 99.385272] RDX: 0000000000000000 RSI: 00007ffc156b6890 RDI: 0000000000000005 [ 99.385353] RBP: 00007ffc156b67f0 R08: 0000000000000000 R09: 0000000000000000 [ 99.385435] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e263 [ 99.385516] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc156b6f60 | [ 100.446174] ------------[ cut here ]------------ | [ 100.446298] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17682 | [ 100.446405] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 100.446701] Tainted: [W]=WARN [ 100.446775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 100.446859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 100.446935] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 100.447092] RSP: 0018:ff88a061c2c9b708 EFLAGS: 00010286 [ 100.447171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 100.447267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 100.447367] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 100.447459] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 100.447559] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 100.447647] FS: 00007f76e2362840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 100.447759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.447840] CR2: 00007f76e26321a0 CR3: 0000000007dbf001 CR4: 0000000000771ef0 [ 100.447951] PKRU: 55555554 [ 100.448012] Call Trace: [ 100.448065] [ 100.448127] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 100.448196] notifier_call_chain (kernel/notifier.c:85) [ 100.448270] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 100.448344] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 100.448414] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 100.448488] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 100.448563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 100.448630] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 100.448691] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 100.448752] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 100.448819] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 100.448881] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 100.448952] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 100.449012] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 100.449074] ___sys_sendmsg (net/socket.c:2752) [ 100.449137] __sys_sendmsg (net/socket.c:2784) [ 100.449206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 100.449269] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 100.449330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 100.449399] RIP: 0033:0x7f76e259c08e [ 100.449460] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 100.449595] RSP: 002b:00007ffe4b5d1300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 100.449675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76e259c08e [ 100.449756] RDX: 0000000000000000 RSI: 00007ffe4b5d13b0 RDI: 0000000000000005 [ 100.449836] RBP: 00007ffe4b5d1310 R08: 0000000000000000 R09: 0000000000000000 [ 100.449924] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e264 [ 100.450005] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4b5d1a70 | [ 100.453702] ------------[ cut here ]------------ | [ 100.453754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17684 | [ 100.453820] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 100.454025] Tainted: [W]=WARN [ 100.454045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 100.454086] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 100.454121] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 100.454248] RSP: 0018:ff88a061c2c0b708 EFLAGS: 00010286 [ 100.454275] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 100.454328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 100.454385] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 100.454434] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 100.454485] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8188f200 [ 100.454536] FS: 00007ff405e98840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 100.454590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.454625] CR2: 00007ff406220900 CR3: 000000000bc53002 CR4: 0000000000771ef0 [ 100.454676] PKRU: 55555554 [ 100.454693] Call Trace: [ 100.454711] [ 100.454734] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 100.454757] notifier_call_chain (kernel/notifier.c:85) [ 100.454784] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 100.454822] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 100.454843] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 100.454863] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 100.454889] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 100.454920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 100.454949] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 100.454978] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 100.455006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 100.455047] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 100.455066] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 100.455088] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 100.455122] ___sys_sendmsg (net/socket.c:2752) [ 100.455143] __sys_sendmsg (net/socket.c:2784) [ 100.455177] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 100.455205] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 100.455247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 100.455286] RIP: 0033:0x7ff4060d208e [ 100.455308] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 100.455430] RSP: 002b:00007ffd1e87bbd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 100.455490] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff4060d208e [ 100.455544] RDX: 0000000000000000 RSI: 00007ffd1e87bc80 RDI: 0000000000000005 [ 100.455593] RBP: 00007ffd1e87bbe0 R08: 0000000000000000 R09: 0000000000000000 [ 100.455645] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e264 [ 100.455703] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1e87c350 | [ 101.477464] ------------[ cut here ]------------ | [ 101.477603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17698 | [ 101.479604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 101.479759] Tainted: [W]=WARN [ 101.479780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 101.479816] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 101.479849] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 101.479951] RSP: 0018:ff88a061c2d13708 EFLAGS: 00010286 [ 101.479981] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 101.480024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 101.480062] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 101.480100] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 101.480140] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83024e00 [ 101.480189] FS: 00007f864931e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 101.480232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.480264] CR2: 00007f86496a6900 CR3: 00000000049db004 CR4: 0000000000771ef0 [ 101.480308] PKRU: 55555554 [ 101.480325] Call Trace: [ 101.480342] [ 101.480358] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 101.480385] notifier_call_chain (kernel/notifier.c:85) [ 101.480411] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 101.480440] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 101.480464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 101.480488] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 101.480512] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 101.480539] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 101.480562] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 101.480586] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 101.480615] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 101.480638] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 101.480659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 101.480681] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 101.480704] ___sys_sendmsg (net/socket.c:2752) [ 101.480725] __sys_sendmsg (net/socket.c:2784) [ 101.480747] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 101.480772] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 101.480796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 101.480828] RIP: 0033:0x7f864955808e [ 101.480850] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 101.480943] RSP: 002b:00007ffe43b08720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 101.480985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f864955808e [ 101.481031] RDX: 0000000000000000 RSI: 00007ffe43b087d0 RDI: 0000000000000005 [ 101.481073] RBP: 00007ffe43b08730 R08: 0000000000000000 R09: 0000000000000000 [ 101.481118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e265 [ 101.481160] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe43b08e90 | [ 101.484645] ------------[ cut here ]------------ | [ 101.484728] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17700 | [ 101.484840] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 101.485105] Tainted: [W]=WARN [ 101.485174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 101.485261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 101.485340] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 101.485493] RSP: 0018:ff88a061c2c5b708 EFLAGS: 00010286 [ 101.485556] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 101.485648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 101.485738] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 101.485821] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 101.485921] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 101.486020] FS: 00007f22a0535840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 101.486117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.486209] CR2: 0000000030e65988 CR3: 000000000c4f4002 CR4: 0000000000771ef0 [ 101.486289] PKRU: 55555554 [ 101.486359] Call Trace: [ 101.486407] [ 101.486457] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 101.486520] notifier_call_chain (kernel/notifier.c:85) [ 101.486578] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 101.486646] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 101.486712] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 101.486777] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 101.486841] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 101.486934] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 101.486999] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 101.487054] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 101.487118] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 101.487180] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 101.487237] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 101.487293] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 101.487351] ___sys_sendmsg (net/socket.c:2752) [ 101.487408] __sys_sendmsg (net/socket.c:2784) [ 101.487464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 101.487522] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 101.487578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 101.487641] RIP: 0033:0x7f22a076f08e [ 101.487696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 101.487825] RSP: 002b:00007ffd9d4e2670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 101.487912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22a076f08e [ 101.487989] RDX: 0000000000000000 RSI: 00007ffd9d4e2720 RDI: 0000000000000005 [ 101.488063] RBP: 00007ffd9d4e2680 R08: 0000000000000000 R09: 0000000000000000 [ 101.488139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e265 [ 101.488219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9d4e2df0 | [ 102.531501] ------------[ cut here ]------------ | [ 102.531601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17708 | [ 102.531699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 102.531945] Tainted: [W]=WARN [ 102.532003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 102.532079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 102.532142] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 102.532285] RSP: 0018:ff88a061c2c53708 EFLAGS: 00010286 [ 102.532355] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 102.532449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 102.532531] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 102.532633] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 102.532716] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 102.532802] FS: 00007f9fd8406840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 102.532897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.532983] CR2: 000000001d961988 CR3: 000000000331f003 CR4: 0000000000771ef0 [ 102.533070] PKRU: 55555554 [ 102.533129] Call Trace: [ 102.533185] [ 102.533232] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 102.533296] notifier_call_chain (kernel/notifier.c:85) [ 102.533354] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 102.533435] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 102.533500] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 102.533564] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 102.533620] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 102.533704] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 102.533771] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 102.533834] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 102.533916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 102.533972] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 102.534029] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 102.534085] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 102.534143] ___sys_sendmsg (net/socket.c:2752) [ 102.534209] __sys_sendmsg (net/socket.c:2784) [ 102.534267] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 102.534324] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 102.534381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 102.534445] RIP: 0033:0x7f9fd864008e [ 102.534501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 102.534632] RSP: 002b:00007ffca2e9d0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 102.534707] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9fd864008e [ 102.534783] RDX: 0000000000000000 RSI: 00007ffca2e9d190 RDI: 0000000000000005 [ 102.534857] RBP: 00007ffca2e9d0f0 R08: 0000000000000000 R09: 0000000000000000 [ 102.534938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e266 [ 102.535013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca2e9d850 | [ 102.538583] ------------[ cut here ]------------ | [ 102.538652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17710 | [ 102.538719] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 102.538896] Tainted: [W]=WARN [ 102.538920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 102.538966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 102.539002] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 102.539133] RSP: 0018:ff88a061c2c5b708 EFLAGS: 00010286 [ 102.539169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 102.539220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 102.539282] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 102.539316] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 102.539355] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 102.539416] FS: 00007ff6f2883840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 102.539473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.539514] CR2: 0000000026d10988 CR3: 0000000004b9b005 CR4: 0000000000771ef0 [ 102.539575] PKRU: 55555554 [ 102.539589] Call Trace: [ 102.539605] [ 102.539618] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 102.539650] notifier_call_chain (kernel/notifier.c:85) [ 102.539674] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 102.539709] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 102.539742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 102.539763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 102.539795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 102.539829] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 102.539857] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 102.539878] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 102.539902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 102.539939] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 102.539962] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 102.539997] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 102.540021] ___sys_sendmsg (net/socket.c:2752) [ 102.540051] __sys_sendmsg (net/socket.c:2784) [ 102.540076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 102.540102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 102.540135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 102.540169] RIP: 0033:0x7ff6f2abd08e [ 102.540199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 102.540322] RSP: 002b:00007ffd54d132b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 102.540383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6f2abd08e [ 102.540439] RDX: 0000000000000000 RSI: 00007ffd54d13360 RDI: 0000000000000005 [ 102.540482] RBP: 00007ffd54d132c0 R08: 0000000000000000 R09: 0000000000000000 [ 102.540534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e266 [ 102.540593] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd54d13a30 | [ 103.582677] ------------[ cut here ]------------ | [ 103.584749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17718 | [ 103.584822] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 103.584987] Tainted: [W]=WARN [ 103.585009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 103.585047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 103.585075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 103.585181] RSP: 0018:ff88a061c2c03708 EFLAGS: 00010286 [ 103.585213] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 103.585252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 103.585293] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 103.585338] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 103.585377] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f600 [ 103.585432] FS: 00007f060f9e4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 103.585477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.585506] CR2: 0000000028602988 CR3: 000000000b8da005 CR4: 0000000000771ef0 [ 103.585547] PKRU: 55555554 [ 103.585562] Call Trace: [ 103.585577] [ 103.585592] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 103.585614] notifier_call_chain (kernel/notifier.c:85) [ 103.585641] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 103.585674] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 103.585696] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 103.585720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 103.585745] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 103.585775] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 103.585797] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 103.585822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 103.585852] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 103.585875] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 103.585895] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 103.585924] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 103.585946] ___sys_sendmsg (net/socket.c:2752) [ 103.585975] __sys_sendmsg (net/socket.c:2784) [ 103.585999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 103.586023] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 103.586045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 103.586074] RIP: 0033:0x7f060fc1e08e [ 103.586095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 103.586192] RSP: 002b:00007ffeabc3da90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 103.586235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f060fc1e08e [ 103.586277] RDX: 0000000000000000 RSI: 00007ffeabc3db40 RDI: 0000000000000005 [ 103.586317] RBP: 00007ffeabc3daa0 R08: 0000000000000000 R09: 0000000000000000 [ 103.586357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e267 [ 103.586396] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeabc3e200 | [ 103.589865] ------------[ cut here ]------------ | [ 103.589922] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17720 | [ 103.589970] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 103.590158] Tainted: [W]=WARN [ 103.590186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 103.590246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 103.590272] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 103.590402] RSP: 0018:ff88a061c2d13708 EFLAGS: 00010286 [ 103.590431] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 103.590477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 103.590521] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 103.590572] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 103.590616] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 103.590672] FS: 00007fe194662840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 103.590726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.590776] CR2: 00007fe1949321a0 CR3: 000000000c48c005 CR4: 0000000000771ef0 [ 103.590824] PKRU: 55555554 [ 103.590840] Call Trace: [ 103.590865] [ 103.590880] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 103.590921] notifier_call_chain (kernel/notifier.c:85) [ 103.590947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 103.590975] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 103.591005] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 103.591030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 103.591049] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 103.591073] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 103.591101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 103.591131] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 103.591174] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 103.591207] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 103.591227] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 103.591257] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 103.591286] ___sys_sendmsg (net/socket.c:2752) [ 103.591314] __sys_sendmsg (net/socket.c:2784) [ 103.591335] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 103.591366] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 103.591396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 103.591427] RIP: 0033:0x7fe19489c08e [ 103.591453] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 103.591557] RSP: 002b:00007fff204c80e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 103.591614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe19489c08e [ 103.591669] RDX: 0000000000000000 RSI: 00007fff204c8190 RDI: 0000000000000005 [ 103.591716] RBP: 00007fff204c80f0 R08: 0000000000000000 R09: 0000000000000000 [ 103.591764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e267 [ 103.591815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff204c8860 | [ 104.621594] ------------[ cut here ]------------ | [ 104.623624] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17729 | [ 104.623692] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 104.623858] Tainted: [W]=WARN [ 104.623883] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 104.623925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 104.623954] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 104.624044] RSP: 0018:ff88a061c2c5b708 EFLAGS: 00010286 [ 104.624067] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.624106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 104.624145] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 104.624192] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 104.624230] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 104.624276] FS: 00007f320dbfa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 104.624319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.624356] CR2: 00007f320df82900 CR3: 000000000eddc006 CR4: 0000000000771ef0 [ 104.624400] PKRU: 55555554 [ 104.624414] Call Trace: [ 104.624427] [ 104.624442] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 104.624464] notifier_call_chain (kernel/notifier.c:85) [ 104.624488] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 104.624517] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 104.624539] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 104.624562] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 104.624585] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 104.624613] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 104.624635] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 104.624659] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 104.624688] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 104.624709] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 104.624731] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 104.624752] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 104.624773] ___sys_sendmsg (net/socket.c:2752) [ 104.624796] __sys_sendmsg (net/socket.c:2784) [ 104.624819] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 104.624842] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 104.624863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 104.624894] RIP: 0033:0x7f320de3408e [ 104.624919] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 104.625016] RSP: 002b:00007fff33cac9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 104.625055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f320de3408e [ 104.625095] RDX: 0000000000000000 RSI: 00007fff33caca50 RDI: 0000000000000005 [ 104.625139] RBP: 00007fff33cac9b0 R08: 0000000000000000 R09: 0000000000000000 [ 104.625183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e268 [ 104.625228] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff33cad110 | [ 104.628585] ------------[ cut here ]------------ | [ 104.628646] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17731 | [ 104.628710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 104.628939] Tainted: [W]=WARN [ 104.628975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 104.629012] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 104.629039] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 104.629156] RSP: 0018:ff88a061c2d13708 EFLAGS: 00010286 [ 104.629185] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.629229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 104.629277] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd87113030 [ 104.629317] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 104.629366] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83224900 [ 104.629420] FS: 00007f44aba57840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 104.629468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.629517] CR2: 000000001e233988 CR3: 0000000009b4b005 CR4: 0000000000771ef0 [ 104.629572] PKRU: 55555554 [ 104.629589] Call Trace: [ 104.629614] [ 104.629629] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 104.629655] notifier_call_chain (kernel/notifier.c:85) [ 104.629687] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 104.629711] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 104.629742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 104.629773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 104.629795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 104.629828] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 104.629854] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 104.629884] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 104.629927] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 104.629951] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 104.629997] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 104.630042] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 104.630067] ___sys_sendmsg (net/socket.c:2752) [ 104.630092] __sys_sendmsg (net/socket.c:2784) [ 104.630133] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 104.630156] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 104.630188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 104.630221] RIP: 0033:0x7f44abc9108e [ 104.630242] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 104.630364] RSP: 002b:00007ffd0932dfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 104.630428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f44abc9108e [ 104.630476] RDX: 0000000000000000 RSI: 00007ffd0932e060 RDI: 0000000000000005 [ 104.630535] RBP: 00007ffd0932dfc0 R08: 0000000000000000 R09: 0000000000000000 [ 104.630576] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e268 [ 104.630621] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0932e730 | [ 105.643868] ------------[ cut here ]------------ | [ 105.645959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17738 | [ 105.646023] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 105.646195] Tainted: [W]=WARN [ 105.646217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.646251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 105.646287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 105.646385] RSP: 0018:ff88a061c2c5b708 EFLAGS: 00010286 [ 105.646412] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 105.646454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 105.646494] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84895030 [ 105.646533] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 105.646573] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 105.646620] FS: 00007f66f5b4c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 105.646662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.646705] CR2: 00007f66f5ed4900 CR3: 000000000c43e002 CR4: 0000000000771ef0 [ 105.646753] PKRU: 55555554 [ 105.646767] Call Trace: [ 105.646783] [ 105.646799] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 105.646823] notifier_call_chain (kernel/notifier.c:85) [ 105.646847] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 105.646872] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 105.646894] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 105.646922] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 105.646946] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 105.646973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 105.646995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 105.647017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 105.647044] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 105.647068] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 105.647091] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 105.647114] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 105.647135] ___sys_sendmsg (net/socket.c:2752) [ 105.647157] __sys_sendmsg (net/socket.c:2784) [ 105.647182] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 105.647209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 105.647229] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 105.647266] RIP: 0033:0x7f66f5d8608e [ 105.647288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 105.647383] RSP: 002b:00007ffe184a24a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 105.647423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f66f5d8608e [ 105.647463] RDX: 0000000000000000 RSI: 00007ffe184a2550 RDI: 0000000000000005 [ 105.647503] RBP: 00007ffe184a24b0 R08: 0000000000000000 R09: 0000000000000000 [ 105.647547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 105.647591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe184a2c10 | [ 105.653019] ------------[ cut here ]------------ | [ 105.653076] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17740 | [ 105.653131] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 105.653273] Tainted: [W]=WARN [ 105.653296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.653331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 105.653360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 105.653461] RSP: 0018:ff88a061c803b708 EFLAGS: 00010286 [ 105.653487] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 105.653530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 105.653571] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84895030 [ 105.653614] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 105.653653] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220300 [ 105.653695] FS: 00007f75cadad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 105.653738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.653773] CR2: 00007f75cb135900 CR3: 0000000004804006 CR4: 0000000000771ef0 [ 105.653815] PKRU: 55555554 [ 105.653828] Call Trace: [ 105.653841] [ 105.653858] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 105.653880] notifier_call_chain (kernel/notifier.c:85) [ 105.653910] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 105.653943] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 105.653967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 105.653990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 105.654014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 105.654042] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 105.654063] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 105.654083] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 105.654111] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 105.654133] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 105.654155] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 105.654189] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 105.654208] ___sys_sendmsg (net/socket.c:2752) [ 105.654230] __sys_sendmsg (net/socket.c:2784) [ 105.654253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 105.654276] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 105.654299] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 105.654326] RIP: 0033:0x7f75cafe708e [ 105.654348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 105.654447] RSP: 002b:00007ffde8e4e230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 105.654486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75cafe708e [ 105.654526] RDX: 0000000000000000 RSI: 00007ffde8e4e2e0 RDI: 0000000000000005 [ 105.654568] RBP: 00007ffde8e4e240 R08: 0000000000000000 R09: 0000000000000000 [ 105.654612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 105.654656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde8e4e9b0 | [ 106.712400] ------------[ cut here ]------------ | [ 106.712481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 106.712577] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.712801] Tainted: [W]=WARN [ 106.712855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.712937] Workqueue: netns cleanup_net [ 106.712994] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.713060] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.713199] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 106.713288] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 106.713366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.713457] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd84896030 [ 106.713563] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.713638] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 106.713722] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.713803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.713900] CR2: 00007f04d42ff574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 106.714006] PKRU: 55555554 [ 106.714103] Call Trace: [ 106.714191] [ 106.714240] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.714300] netif_close_many (net/core/dev.c:1804) [ 106.714385] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 106.714450] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 106.714554] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 106.714618] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 106.714713] cleanup_net (net/core/net_namespace.c:702) [ 106.714767] process_one_work (kernel/workqueue.c:3314) [ 106.714826] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.714914] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.714998] kthread (kernel/kthread.c:436) [ 106.715094] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.715152] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.715209] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.715303] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.715527] ------------[ cut here ]------------ | [ 106.715589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 106.715678] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.715897] Tainted: [W]=WARN [ 106.715957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.716025] Workqueue: netns cleanup_net [ 106.716081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.716144] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.716305] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 106.716370] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 106.716447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.716521] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84896030 [ 106.716596] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.716671] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 106.716750] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.716827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.716897] CR2: 00007f04d42ff574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 106.716985] PKRU: 55555554 [ 106.717033] Call Trace: [ 106.717081] [ 106.717129] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.717193] netif_close_many (net/core/dev.c:1804) [ 106.717250] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 106.717313] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 106.717376] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 106.717444] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 106.717502] cleanup_net (net/core/net_namespace.c:702) [ 106.717558] process_one_work (kernel/workqueue.c:3314) [ 106.717621] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.717678] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.717735] kthread (kernel/kthread.c:436) [ 106.717791] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.717847] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.717902] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.717967] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.718206] ------------[ cut here ]------------ | [ 106.718269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 106.718363] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.718591] Tainted: [W]=WARN [ 106.718646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.718713] Workqueue: netns cleanup_net [ 106.718768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.718831] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.718969] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 106.719032] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.719105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.719185] RBP: 0000000000000000 R08: ff35eccd833a0c90 R09: ff35eccd8c9ab030 [ 106.719261] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.719335] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd83220800 [ 106.719438] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.719518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.719587] CR2: 00007f04d42ff574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 106.719664] PKRU: 55555554 [ 106.719712] Call Trace: [ 106.719760] [ 106.719808] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 106.719872] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 106.719946] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 106.720003] cleanup_net (net/core/net_namespace.c:702) [ 106.720060] process_one_work (kernel/workqueue.c:3314) [ 106.720118] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.720180] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.720237] kthread (kernel/kthread.c:436) [ 106.720293] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.720350] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.720406] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.720462] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.720721] ------------[ cut here ]------------ | [ 106.720784] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 106.720877] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.721101] Tainted: [W]=WARN [ 106.721155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.721231] Workqueue: netns cleanup_net [ 106.721287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.721350] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.721478] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 106.721540] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.721614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.721689] RBP: 0000000000000000 R08: ff35eccd8323fad0 R09: ff35eccd84885030 [ 106.721763] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.721840] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd83220800 [ 106.721924] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.722001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.722069] CR2: 00007f04d42ff574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 106.722144] PKRU: 55555554 [ 106.722199] Call Trace: [ 106.722247] [ 106.722295] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 106.722359] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 106.722423] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 106.722479] cleanup_net (net/core/net_namespace.c:702) [ 106.722536] process_one_work (kernel/workqueue.c:3314) [ 106.722593] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.722649] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.722705] kthread (kernel/kthread.c:436) [ 106.722762] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.722817] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.722874] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.722938] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.723185] ------------[ cut here ]------------ | [ 106.723247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 106.723338] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.723556] Tainted: [W]=WARN [ 106.723610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.723678] Workqueue: netns cleanup_net [ 106.723735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.723797] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.723934] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 106.723995] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.724072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.724145] RBP: 0000000000000000 R08: ff35eccd8303b550 R09: ff35eccd84aa502c [ 106.724228] R10: ff35eccd87092120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.724304] R13: 0000000000000011 R14: ff35eccd87092000 R15: ff35eccd83220800 [ 106.724382] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.724461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.724529] CR2: 00007f04d42ff574 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 106.724606] PKRU: 55555554 [ 106.724654] Call Trace: [ 106.724702] [ 106.724749] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 106.724813] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 106.724876] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 106.724938] cleanup_net (net/core/net_namespace.c:702) [ 106.724995] process_one_work (kernel/workqueue.c:3314) [ 106.725053] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.725109] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.725166] kthread (kernel/kthread.c:436) [ 106.725229] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.725286] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.725342] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.725397] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.743072] ------------[ cut here ]------------ | [ 106.743117] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17767 | [ 106.743211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.743363] Tainted: [W]=WARN [ 106.743384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.743420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.743446] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.743547] RSP: 0018:ff88a061c2b73cc0 EFLAGS: 00010286 [ 106.743577] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.743615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 106.743654] RBP: 0000000000000000 R08: ff35eccd8303b3d0 R09: ff35eccd831f102c [ 106.743697] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.743738] R13: 0000000000000010 R14: ff35eccd8a742000 R15: ff35eccd8188f200 [ 106.743778] FS: 00007f8a75b6e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 106.743823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.743857] CR2: 00007f8a75d6fc20 CR3: 000000000cac4004 CR4: 0000000000771ef0 [ 106.743898] PKRU: 55555554 [ 106.743916] Call Trace: [ 106.743931] [ 106.743947] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.743970] register_netdevice (net/core/dev.c:11488) [ 106.743992] register_netdev (net/core/dev.c:11552) [ 106.744013] loopback_net_init (drivers/net/loopback.c:218) [ 106.744037] ops_init (net/core/net_namespace.c:137) [ 106.744061] setup_net (net/core/net_namespace.c:446) [ 106.744081] copy_net_ns (net/core/net_namespace.c:579) [ 106.744102] create_new_namespaces (kernel/nsproxy.c:132) [ 106.744129] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 106.744156] ksys_unshare (kernel/fork.c:3243) [ 106.744184] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 106.744207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.744230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.744252] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.744281] RIP: 0033:0x7f8a75e30bcb [ 106.744304] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 106.744396] RSP: 002b:00007ffeb31465a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 106.744434] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f8a75e30bcb [ 106.744474] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 106.744512] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 106.744552] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb31487d0 [ 106.744598] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffeb314a88b | [ 106.747610] ------------[ cut here ]------------ | [ 106.747651] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17768 | [ 106.747706] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.747868] Tainted: [W]=WARN [ 106.747887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.747927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.747954] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.748048] RSP: 0018:ff88a061c2b735f0 EFLAGS: 00010286 [ 106.748079] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.748120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.748162] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd8a743030 [ 106.748209] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.748253] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 106.748303] FS: 00007fb4bd834840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.748346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.748380] CR2: 000000000042ebe0 CR3: 0000000003363003 CR4: 0000000000771ef0 [ 106.748426] PKRU: 55555554 [ 106.748441] Call Trace: [ 106.748455] [ 106.748471] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.748494] __dev_notify_flags (net/core/dev.c:9787) [ 106.748516] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 106.748538] veth_newlink (drivers/net/veth.c:1871) veth [ 106.748568] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 106.748591] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.748625] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.748646] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 106.748676] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.748703] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.748727] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.748749] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.748768] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.748790] ___sys_sendmsg (net/socket.c:2752) [ 106.748811] __sys_sendmsg (net/socket.c:2784) [ 106.748832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.748858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.748881] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.748918] RIP: 0033:0x7fb4bda6e08e [ 106.748941] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.749037] RSP: 002b:00007ffe0f2f8dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.749078] RAX: ffffffffffffffda RBX: 00007ffe0f2f9568 RCX: 00007fb4bda6e08e [ 106.749120] RDX: 0000000000000000 RSI: 00007ffe0f2f8e80 RDI: 0000000000000005 [ 106.749161] RBP: 00007ffe0f2f8de0 R08: 0000000000000000 R09: 0000000000000000 [ 106.749206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.749248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0f2f9540 | [ 106.749438] ------------[ cut here ]------------ | [ 106.749466] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17768 | [ 106.749515] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.749665] Tainted: [W]=WARN [ 106.749686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.749723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.749753] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.749847] RSP: 0018:ff88a061c2b73870 EFLAGS: 00010286 [ 106.749875] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.749919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.749962] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd8a745030 [ 106.750001] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.750040] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 106.750082] FS: 00007fb4bd834840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.750117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.750153] CR2: 000000000042ebe0 CR3: 0000000003363003 CR4: 0000000000771ef0 [ 106.750201] PKRU: 55555554 [ 106.750214] Call Trace: [ 106.750230] [ 106.750244] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.750264] __dev_notify_flags (net/core/dev.c:9787) [ 106.750286] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 106.750308] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 106.750331] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.750358] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.750379] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 106.750404] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.750430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.750451] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.750474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.750500] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.750522] ___sys_sendmsg (net/socket.c:2752) [ 106.750544] __sys_sendmsg (net/socket.c:2784) [ 106.750565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.750586] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.750609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.750638] RIP: 0033:0x7fb4bda6e08e [ 106.750657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.750752] RSP: 002b:00007ffe0f2f8dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.750791] RAX: ffffffffffffffda RBX: 00007ffe0f2f9568 RCX: 00007fb4bda6e08e [ 106.750831] RDX: 0000000000000000 RSI: 00007ffe0f2f8e80 RDI: 0000000000000005 [ 106.750870] RBP: 00007ffe0f2f8de0 R08: 0000000000000000 R09: 0000000000000000 [ 106.750913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.750956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0f2f9540 | [ 106.753911] ------------[ cut here ]------------ | [ 106.753978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17769 | [ 106.754064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.754285] Tainted: [W]=WARN [ 106.754339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.754407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.754470] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.754598] RSP: 0018:ff88a061c2b6b720 EFLAGS: 00010286 [ 106.754660] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 106.754734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.754811] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 106.754887] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.754966] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 106.755045] FS: 00007f9da4406840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.755122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.755196] CR2: 000000001b61b988 CR3: 000000000c513004 CR4: 0000000000771ef0 [ 106.755274] PKRU: 55555554 [ 106.755321] Call Trace: [ 106.755369] [ 106.755418] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.755475] __dev_notify_flags (net/core/dev.c:9787) [ 106.755531] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 106.755587] netif_change_flags (net/core/dev.c:9820) [ 106.755644] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 106.755701] ? __nla_validate_parse (lib/nlattr.c:620) [ 106.755768] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 106.755825] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 106.755882] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.755952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.756010] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 106.756066] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.756129] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.756192] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.756249] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.756305] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.756362] ___sys_sendmsg (net/socket.c:2752) [ 106.756419] __sys_sendmsg (net/socket.c:2784) [ 106.756476] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.756533] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.756590] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.756654] RIP: 0033:0x7f9da464008e [ 106.756710] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.756839] RSP: 002b:00007ffd25be9690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.756925] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9da464008e [ 106.757002] RDX: 0000000000000000 RSI: 00007ffd25be9740 RDI: 0000000000000005 [ 106.757079] RBP: 00007ffd25be96a0 R08: 0000000000000000 R09: 0000000000000000 [ 106.757154] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.757236] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd25be9e00 | [ 106.776917] ------------[ cut here ]------------ | [ 106.776966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17770 | [ 106.777024] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.777184] Tainted: [W]=WARN [ 106.777206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.777240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.777270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.777373] RSP: 0018:ff88a061c2b636d8 EFLAGS: 00010286 [ 106.777405] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.777450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.777492] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd87079830 [ 106.777532] R10: ff35eccd84895120 R11: fefefefefefefeff R12: ff88a061c2b6378c [ 106.777571] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 106.777614] FS: 00007f6b9f7d0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.777661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.777697] CR2: 00007f6b9faa01a0 CR3: 000000000ecfe005 CR4: 0000000000771ef0 [ 106.777738] PKRU: 55555554 [ 106.777753] Call Trace: [ 106.777769] [ 106.777783] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 106.777807] __dev_change_net_namespace (net/core/dev.c:12635) [ 106.777838] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 106.777861] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 106.777882] ? __nla_validate_parse (lib/nlattr.c:620) [ 106.777918] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 106.777940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 106.777963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.777994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.778017] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 106.778038] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.778063] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.778086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.778109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.778128] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.778151] ___sys_sendmsg (net/socket.c:2752) [ 106.778176] __sys_sendmsg (net/socket.c:2784) [ 106.778198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.778220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.778240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.778269] RIP: 0033:0x7f6b9fa0a08e [ 106.778291] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.778394] RSP: 002b:00007ffc6dcdbf90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.778438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b9fa0a08e [ 106.778482] RDX: 0000000000000000 RSI: 00007ffc6dcdc040 RDI: 0000000000000005 [ 106.778525] RBP: 00007ffc6dcdbfa0 R08: 0000000000000000 R09: 0000000000000000 [ 106.778567] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.778610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6dcdc700 | [ 106.778736] ------------[ cut here ]------------ | [ 106.778765] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17770 | [ 106.778818] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.778974] Tainted: [W]=WARN [ 106.778994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.779029] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.779058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.779143] RSP: 0018:ff88a061c2b636c8 EFLAGS: 00010286 [ 106.779167] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 106.779214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.779258] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd8a745030 [ 106.779300] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.779342] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 106.779383] FS: 00007f6b9f7d0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.779429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.779461] CR2: 00007f6b9faa01a0 CR3: 000000000ecfe005 CR4: 0000000000771ef0 [ 106.779496] PKRU: 55555554 [ 106.779511] Call Trace: [ 106.779524] [ 106.779538] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.779560] __dev_change_net_namespace (net/core/dev.c:12695) [ 106.779589] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 106.779614] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 106.779638] ? __nla_validate_parse (lib/nlattr.c:620) [ 106.779669] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 106.779690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 106.779712] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.779741] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.779763] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 106.779784] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.779812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.779832] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.779853] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.779874] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.779895] ___sys_sendmsg (net/socket.c:2752) [ 106.779920] __sys_sendmsg (net/socket.c:2784) [ 106.779943] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.779964] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.779984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.780013] RIP: 0033:0x7f6b9fa0a08e [ 106.780035] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.780128] RSP: 002b:00007ffc6dcdbf90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.780175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b9fa0a08e [ 106.780221] RDX: 0000000000000000 RSI: 00007ffc6dcdc040 RDI: 0000000000000005 [ 106.780262] RBP: 00007ffc6dcdbfa0 R08: 0000000000000000 R09: 0000000000000000 [ 106.780303] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.780353] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6dcdc700 | [ 106.783453] ------------[ cut here ]------------ | [ 106.783523] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17771 | [ 106.783608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.783825] Tainted: [W]=WARN [ 106.783880] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.783953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.784016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.784147] RSP: 0018:ff88a061c2b5b720 EFLAGS: 00010286 [ 106.784217] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 106.784290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 106.784365] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 106.784440] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.784515] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 106.784593] FS: 00007eff9789a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 106.784670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.784738] CR2: 000000002190a988 CR3: 000000000925f006 CR4: 0000000000771ef0 [ 106.784815] PKRU: 55555554 [ 106.784862] Call Trace: [ 106.784916] [ 106.784964] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.785021] __dev_notify_flags (net/core/dev.c:9787) [ 106.785077] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 106.785133] netif_change_flags (net/core/dev.c:9820) [ 106.785196] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 106.785253] ? __nla_validate_parse (lib/nlattr.c:620) [ 106.785317] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 106.785374] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 106.785430] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 106.785497] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 106.785553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 106.785609] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 106.785671] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 106.785727] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 106.785782] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 106.785837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 106.785893] ___sys_sendmsg (net/socket.c:2752) [ 106.785956] __sys_sendmsg (net/socket.c:2784) [ 106.786012] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 106.786068] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 106.786124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 106.786191] RIP: 0033:0x7eff97ad408e [ 106.786247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 106.786377] RSP: 002b:00007fffc531e800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 106.786453] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007eff97ad408e [ 106.786526] RDX: 0000000000000000 RSI: 00007fffc531e8b0 RDI: 0000000000000005 [ 106.786602] RBP: 00007fffc531e810 R08: 0000000000000000 R09: 0000000000000000 [ 106.786677] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e269 [ 106.786752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc531ef80 | [ 106.786969] ------------[ cut here ]------------ | [ 106.786996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/6212 | [ 106.787044] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.787201] Tainted: [W]=WARN [ 106.787222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.787258] Workqueue: events_unbound linkwatch_event [ 106.787289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.787318] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.787414] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 106.787444] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 106.787488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.787529] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd8a745030 [ 106.787571] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.787612] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 106.787654] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.787695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.787732] CR2: 00007f6b9fa5b2a0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 106.787776] PKRU: 55555554 [ 106.787789] Call Trace: [ 106.787804] [ 106.787818] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.787841] netif_state_change (net/core/dev.c:1605) [ 106.787863] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 106.787885] __linkwatch_run_queue (net/core/link_watch.c:240) [ 106.787915] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 106.787936] process_one_work (kernel/workqueue.c:3314) [ 106.787961] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.787984] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.788005] kthread (kernel/kthread.c:436) [ 106.788026] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.788046] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.788070] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.788090] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 106.788162] ------------[ cut here ]------------ | [ 106.788194] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/6212 | [ 106.788249] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 106.788393] Tainted: [W]=WARN [ 106.788412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.788445] Workqueue: events_unbound linkwatch_event [ 106.788472] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 106.788500] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 106.788590] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 106.788618] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 106.788656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 106.788698] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd8a745030 [ 106.788738] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 106.788778] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 106.788820] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 106.788859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.788892] CR2: 00007f6b9fa5b2a0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 106.788935] PKRU: 55555554 [ 106.788950] Call Trace: [ 106.788963] [ 106.788977] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 106.788999] netif_state_change (net/core/dev.c:1605) [ 106.789021] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 106.789043] __linkwatch_run_queue (net/core/link_watch.c:240) [ 106.789070] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 106.789093] process_one_work (kernel/workqueue.c:3314) [ 106.789117] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 106.789140] ? rescuer_thread (kernel/workqueue.c:3672) [ 106.789162] kthread (kernel/kthread.c:436) [ 106.789185] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.789207] ret_from_fork (arch/x86/kernel/process.c:158) [ 106.789227] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 106.789249] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 107.110245] ------------[ cut here ]------------ | [ 107.110351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17787 | [ 107.110451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.110720] Tainted: [W]=WARN [ 107.110791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.110877] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.110966] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.111110] RSP: 0018:ff88a061c2ab3708 EFLAGS: 00010286 [ 107.111185] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.111280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.111361] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 107.111441] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.111535] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 107.111630] FS: 00007f6b67269840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.111721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.111796] CR2: 00007f6b675f1900 CR3: 00000000030a7002 CR4: 0000000000771ef0 [ 107.111889] PKRU: 55555554 [ 107.111938] Call Trace: [ 107.111991] [ 107.112038] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.112103] notifier_call_chain (kernel/notifier.c:85) [ 107.112163] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.112234] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.112300] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.112364] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.112437] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.112523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.112580] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.112637] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.112699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.112755] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.112811] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.112867] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.112933] ___sys_sendmsg (net/socket.c:2752) [ 107.112990] __sys_sendmsg (net/socket.c:2784) [ 107.113046] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.113104] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.113160] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.113227] RIP: 0033:0x7f6b674a308e [ 107.113282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.113410] RSP: 002b:00007ffe32584bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.113484] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b674a308e [ 107.113562] RDX: 0000000000000000 RSI: 00007ffe32584c70 RDI: 0000000000000005 [ 107.113636] RBP: 00007ffe32584bd0 R08: 0000000000000000 R09: 0000000000000000 [ 107.113710] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.113785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe32585330 | [ 107.117487] ------------[ cut here ]------------ | [ 107.117559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17789 | [ 107.117611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.117809] Tainted: [W]=WARN [ 107.117846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.117880] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.117904] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.118028] RSP: 0018:ff88a061c2aa3708 EFLAGS: 00010286 [ 107.118066] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.118110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 107.118149] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.118211] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.118253] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 107.118306] FS: 00007f540350e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.118352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.118388] CR2: 00007f5403896900 CR3: 0000000009372006 CR4: 0000000000771ef0 [ 107.118451] PKRU: 55555554 [ 107.118476] Call Trace: [ 107.118490] [ 107.118509] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.118531] notifier_call_chain (kernel/notifier.c:85) [ 107.118558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.118583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.118603] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.118634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.118672] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.118710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.118729] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.118770] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.118805] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.118836] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.118855] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.118873] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.118901] ___sys_sendmsg (net/socket.c:2752) [ 107.118927] __sys_sendmsg (net/socket.c:2784) [ 107.118968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.118991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.119011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.119049] RIP: 0033:0x7f540374808e [ 107.119075] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.119178] RSP: 002b:00007ffddc5c13e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.119223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f540374808e [ 107.119275] RDX: 0000000000000000 RSI: 00007ffddc5c1490 RDI: 0000000000000005 [ 107.119319] RBP: 00007ffddc5c13f0 R08: 0000000000000000 R09: 0000000000000000 [ 107.119369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.119420] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddc5c1b60 | [ 107.143189] ------------[ cut here ]------------ | [ 107.143262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17805 | [ 107.143335] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.143508] Tainted: [W]=WARN [ 107.143532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.143574] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.143603] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.143720] RSP: 0018:ff88a061c2a73708 EFLAGS: 00010286 [ 107.143755] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.143815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 107.143861] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.143920] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.143963] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 107.144019] FS: 00007fc2e76eb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.144073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.144108] CR2: 00007fc2e7a73900 CR3: 0000000007dbf001 CR4: 0000000000771ef0 [ 107.144158] PKRU: 55555554 [ 107.144179] Call Trace: [ 107.144202] [ 107.144216] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.144236] notifier_call_chain (kernel/notifier.c:85) [ 107.144266] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.144303] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.144324] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.144343] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.144363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.144398] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.144420] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.144441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.144485] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.144506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.144534] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.144557] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.144577] ___sys_sendmsg (net/socket.c:2752) [ 107.144596] __sys_sendmsg (net/socket.c:2784) [ 107.144618] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.144649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.144677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.144721] RIP: 0033:0x7fc2e792508e [ 107.144746] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.144825] RSP: 002b:00007ffd3ed2d720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.144870] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc2e792508e [ 107.144903] RDX: 0000000000000000 RSI: 00007ffd3ed2d7d0 RDI: 0000000000000005 [ 107.144971] RBP: 00007ffd3ed2d730 R08: 0000000000000000 R09: 0000000000000000 [ 107.145017] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.145062] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ed2de90 | [ 107.149098] ------------[ cut here ]------------ | [ 107.149188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17807 | [ 107.149302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.149575] Tainted: [W]=WARN [ 107.149637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.149711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.149795] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.149940] RSP: 0018:ff88a061c2a73708 EFLAGS: 00010286 [ 107.150018] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.150102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 107.150197] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.150289] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.150372] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 107.150454] FS: 00007f678b8a5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.150546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.150645] CR2: 000000002a6c7988 CR3: 000000000bad5004 CR4: 0000000000771ef0 [ 107.150730] PKRU: 55555554 [ 107.150789] Call Trace: [ 107.150837] [ 107.150894] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.150962] notifier_call_chain (kernel/notifier.c:85) [ 107.151020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.151102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.151167] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.151239] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.151303] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.151372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.151429] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.151487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.151550] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.151607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.151664] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.151720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.151778] ___sys_sendmsg (net/socket.c:2752) [ 107.151835] __sys_sendmsg (net/socket.c:2784) [ 107.151892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.151954] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.152010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.152074] RIP: 0033:0x7f678badf08e [ 107.152130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.152268] RSP: 002b:00007ffec1c17580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.152343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f678badf08e [ 107.152417] RDX: 0000000000000000 RSI: 00007ffec1c17630 RDI: 0000000000000005 [ 107.152492] RBP: 00007ffec1c17590 R08: 0000000000000000 R09: 0000000000000000 [ 107.152566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.152641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec1c17d00 | [ 107.201131] ------------[ cut here ]------------ | [ 107.203193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17816 | [ 107.203261] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.203429] Tainted: [W]=WARN [ 107.203453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.203486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.203523] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.203615] RSP: 0018:ff88a061c2a3b708 EFLAGS: 00010286 [ 107.203645] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.203687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.203729] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.203772] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.203815] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 107.203857] FS: 00007f71e0a22840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.203892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.203932] CR2: 00007f71e0cf21a0 CR3: 00000000097a9006 CR4: 0000000000771ef0 [ 107.203973] PKRU: 55555554 [ 107.203987] Call Trace: [ 107.204004] [ 107.204019] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.204048] notifier_call_chain (kernel/notifier.c:85) [ 107.204074] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.204105] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.204130] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.204151] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.204177] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.204207] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.204229] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.204249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.204278] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.204300] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.204324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.204346] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.204370] ___sys_sendmsg (net/socket.c:2752) [ 107.204393] __sys_sendmsg (net/socket.c:2784) [ 107.204414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.204440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.204463] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.204495] RIP: 0033:0x7f71e0c5c08e [ 107.204519] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.204612] RSP: 002b:00007fffc93c54c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.204653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71e0c5c08e [ 107.204697] RDX: 0000000000000000 RSI: 00007fffc93c5570 RDI: 0000000000000005 [ 107.204738] RBP: 00007fffc93c54d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.204779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.204819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc93c5c30 | [ 107.208234] ------------[ cut here ]------------ | [ 107.208285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17818 | [ 107.208348] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.208522] Tainted: [W]=WARN [ 107.208544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.208591] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.208616] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.208738] RSP: 0018:ff88a061c2a2b708 EFLAGS: 00010286 [ 107.208777] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.208833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.208892] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.208950] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.209001] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.209037] FS: 00007ff5d3cb7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.209090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.209125] CR2: 000000003155a988 CR3: 00000000030ed005 CR4: 0000000000771ef0 [ 107.209180] PKRU: 55555554 [ 107.209194] Call Trace: [ 107.209209] [ 107.209224] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.209257] notifier_call_chain (kernel/notifier.c:85) [ 107.209288] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.209333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.209352] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.209371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.209390] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.209429] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.209459] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.209477] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.209512] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.209534] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.209552] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.209571] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.209597] ___sys_sendmsg (net/socket.c:2752) [ 107.209630] __sys_sendmsg (net/socket.c:2784) [ 107.209661] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.209690] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.209712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.209740] RIP: 0033:0x7ff5d3ef108e [ 107.209772] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.209887] RSP: 002b:00007ffe7635a6c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.209944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5d3ef108e [ 107.210001] RDX: 0000000000000000 RSI: 00007ffe7635a770 RDI: 0000000000000005 [ 107.210062] RBP: 00007ffe7635a6d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.210103] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.210158] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7635ae40 | [ 107.258109] ------------[ cut here ]------------ | [ 107.258165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17827 | [ 107.258238] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.258410] Tainted: [W]=WARN [ 107.258437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.258498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.258536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.258655] RSP: 0018:ff88a061c2a03708 EFLAGS: 00010286 [ 107.258683] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.258730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.258781] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.258827] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.258873] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 107.258932] FS: 00007f47fb243840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.258978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.259026] CR2: 0000000020685988 CR3: 000000000be63001 CR4: 0000000000771ef0 [ 107.259079] PKRU: 55555554 [ 107.259093] Call Trace: [ 107.259109] [ 107.259134] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.259161] notifier_call_chain (kernel/notifier.c:85) [ 107.259212] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.259239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.259275] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.259307] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.259340] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.259364] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.259383] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.259414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.259453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.259473] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.259498] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.259530] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.259551] ___sys_sendmsg (net/socket.c:2752) [ 107.259582] __sys_sendmsg (net/socket.c:2784) [ 107.259611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.259633] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.259664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.259695] RIP: 0033:0x7f47fb47d08e [ 107.259719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.259832] RSP: 002b:00007fff7f269e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.259892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47fb47d08e [ 107.259960] RDX: 0000000000000000 RSI: 00007fff7f269ed0 RDI: 0000000000000005 [ 107.259996] RBP: 00007fff7f269e30 R08: 0000000000000000 R09: 0000000000000000 [ 107.260055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.260105] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7f26a590 | [ 107.263992] ------------[ cut here ]------------ | [ 107.264078] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17829 | [ 107.264164] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.264443] Tainted: [W]=WARN [ 107.264505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.264592] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.264673] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.264821] RSP: 0018:ff88a061c29fb708 EFLAGS: 00010286 [ 107.264899] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.265005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 107.265087] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.265168] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.265268] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 107.265357] FS: 00007f987cb20840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.265443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.265510] CR2: 00007f987cdf01a0 CR3: 000000000339b005 CR4: 0000000000771ef0 [ 107.265598] PKRU: 55555554 [ 107.265644] Call Trace: [ 107.265697] [ 107.265745] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.265809] notifier_call_chain (kernel/notifier.c:85) [ 107.265875] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.265956] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.266021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.266091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.266150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.266217] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.266274] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.266347] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.266411] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.266468] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.266524] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.266580] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.266637] ___sys_sendmsg (net/socket.c:2752) [ 107.266694] __sys_sendmsg (net/socket.c:2784) [ 107.266751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.266809] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.266865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.266935] RIP: 0033:0x7f987cd5a08e [ 107.266990] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.267120] RSP: 002b:00007ffce4cd7cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.267204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f987cd5a08e [ 107.267281] RDX: 0000000000000000 RSI: 00007ffce4cd7d60 RDI: 0000000000000005 [ 107.267357] RBP: 00007ffce4cd7cc0 R08: 0000000000000000 R09: 0000000000000000 [ 107.267429] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.267505] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce4cd8430 | [ 107.289111] ------------[ cut here ]------------ | [ 107.289203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17844 | [ 107.289312] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.289606] Tainted: [W]=WARN [ 107.289666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.289757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.289839] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.290015] RSP: 0018:ff88a061c29b3708 EFLAGS: 00010286 [ 107.290089] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.290192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 107.290277] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 107.290383] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.290476] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 107.290566] FS: 00007fc10479d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.290656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.290744] CR2: 00007fc104b25900 CR3: 00000000030f0001 CR4: 0000000000771ef0 [ 107.290831] PKRU: 55555554 [ 107.290879] Call Trace: [ 107.290939] [ 107.290996] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.291061] notifier_call_chain (kernel/notifier.c:85) [ 107.291125] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.291204] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.291271] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.291336] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.291401] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.291463] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.291529] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.291593] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.291657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.291715] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.291770] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.291826] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.291884] ___sys_sendmsg (net/socket.c:2752) [ 107.291946] __sys_sendmsg (net/socket.c:2784) [ 107.292003] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.292060] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.292117] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.292187] RIP: 0033:0x7fc1049d708e [ 107.292244] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.292374] RSP: 002b:00007fff262fd700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.292453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1049d708e [ 107.292527] RDX: 0000000000000000 RSI: 00007fff262fd7b0 RDI: 0000000000000005 [ 107.292602] RBP: 00007fff262fd710 R08: 0000000000000000 R09: 0000000000000000 [ 107.292678] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.292753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff262fde70 | [ 107.296136] ------------[ cut here ]------------ | [ 107.296203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17846 | [ 107.296264] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.296449] Tainted: [W]=WARN [ 107.296471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.296506] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.296536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.296654] RSP: 0018:ff88a061c29a3708 EFLAGS: 00010286 [ 107.296689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.296739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.296795] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.296864] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.296919] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.296970] FS: 00007fd872f8d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.297030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.297069] CR2: 00007fd873315900 CR3: 0000000009b3a006 CR4: 0000000000771ef0 [ 107.297121] PKRU: 55555554 [ 107.297136] Call Trace: [ 107.297159] [ 107.297184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.297215] notifier_call_chain (kernel/notifier.c:85) [ 107.297242] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.297283] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.297304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.297335] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.297355] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.297390] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.297424] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.297454] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.297498] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.297519] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.297554] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.297573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.297600] ___sys_sendmsg (net/socket.c:2752) [ 107.297623] __sys_sendmsg (net/socket.c:2784) [ 107.297646] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.297669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.297691] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.297731] RIP: 0033:0x7fd8731c708e [ 107.297769] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.297889] RSP: 002b:00007ffe1c0c3a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.297930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd8731c708e [ 107.297996] RDX: 0000000000000000 RSI: 00007ffe1c0c3b10 RDI: 0000000000000005 [ 107.298047] RBP: 00007ffe1c0c3a70 R08: 0000000000000000 R09: 0000000000000000 [ 107.298095] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.298164] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1c0c41e0 | [ 107.343496] ------------[ cut here ]------------ | [ 107.345526] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17855 | [ 107.345592] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.345752] Tainted: [W]=WARN [ 107.345774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.345811] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.345835] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.345939] RSP: 0018:ff88a061c2973708 EFLAGS: 00010286 [ 107.345968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.346007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.346047] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.346088] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.346133] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 107.346181] FS: 00007f22aae82840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.346226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.346259] CR2: 00007f22ab1521a0 CR3: 00000000048ae001 CR4: 0000000000771ef0 [ 107.346302] PKRU: 55555554 [ 107.346315] Call Trace: [ 107.346329] [ 107.346345] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.346369] notifier_call_chain (kernel/notifier.c:85) [ 107.346395] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.346424] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.346447] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.346471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.346496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.346523] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.346544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.346569] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.346596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.346618] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.346640] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.346662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.346684] ___sys_sendmsg (net/socket.c:2752) [ 107.346707] __sys_sendmsg (net/socket.c:2784) [ 107.346731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.346752] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.346776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.346803] RIP: 0033:0x7f22ab0bc08e [ 107.346829] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.346924] RSP: 002b:00007ffd16aeaef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.346966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22ab0bc08e [ 107.347004] RDX: 0000000000000000 RSI: 00007ffd16aeafa0 RDI: 0000000000000005 [ 107.347047] RBP: 00007ffd16aeaf00 R08: 0000000000000000 R09: 0000000000000000 [ 107.347090] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.347130] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd16aeb660 | [ 107.350548] ------------[ cut here ]------------ | [ 107.350588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17857 | [ 107.350661] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.350826] Tainted: [W]=WARN [ 107.350846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.350885] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.350921] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.351029] RSP: 0018:ff88a061c2963708 EFLAGS: 00010286 [ 107.351062] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.351113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.351166] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.351228] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.351269] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.351326] FS: 00007fd94e6f0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.351381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.351416] CR2: 00007fd94e9c01a0 CR3: 000000000aec8006 CR4: 0000000000771ef0 [ 107.351471] PKRU: 55555554 [ 107.351486] Call Trace: [ 107.351511] [ 107.351526] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.351556] notifier_call_chain (kernel/notifier.c:85) [ 107.351581] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.351622] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.351645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.351666] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.351687] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.351711] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.351739] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.351763] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.351787] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.351821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.351845] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.351876] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.351917] ___sys_sendmsg (net/socket.c:2752) [ 107.351946] __sys_sendmsg (net/socket.c:2784) [ 107.351976] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.351999] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.352028] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.352064] RIP: 0033:0x7fd94e92a08e [ 107.352086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.352211] RSP: 002b:00007ffc9e37d870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.352252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd94e92a08e [ 107.352302] RDX: 0000000000000000 RSI: 00007ffc9e37d920 RDI: 0000000000000005 [ 107.352349] RBP: 00007ffc9e37d880 R08: 0000000000000000 R09: 0000000000000000 [ 107.352402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.352443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9e37dff0 | [ 107.398625] ------------[ cut here ]------------ | [ 107.398732] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17866 | [ 107.398831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.399105] Tainted: [W]=WARN [ 107.399179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.399269] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.399332] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.399493] RSP: 0018:ff88a061c2933708 EFLAGS: 00010286 [ 107.399568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.399649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.399740] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 107.399823] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.399917] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 107.400019] FS: 00007f2102386840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.400109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.400196] CR2: 00000000403b7988 CR3: 00000000048c2002 CR4: 0000000000771ef0 [ 107.400281] PKRU: 55555554 [ 107.400327] Call Trace: [ 107.400385] [ 107.400433] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.400496] notifier_call_chain (kernel/notifier.c:85) [ 107.400562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.400646] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.400702] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.400761] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.400827] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.400889] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.400951] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.401013] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.401076] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.401132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.401195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.401251] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.401309] ___sys_sendmsg (net/socket.c:2752) [ 107.401368] __sys_sendmsg (net/socket.c:2784) [ 107.401426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.401484] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.401541] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.401605] RIP: 0033:0x7f21025c008e [ 107.401661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.401789] RSP: 002b:00007ffc64f0e5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.401865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21025c008e [ 107.401945] RDX: 0000000000000000 RSI: 00007ffc64f0e690 RDI: 0000000000000005 [ 107.402020] RBP: 00007ffc64f0e5f0 R08: 0000000000000000 R09: 0000000000000000 [ 107.402097] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.402178] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc64f0ed50 | [ 107.405712] ------------[ cut here ]------------ | [ 107.407746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17868 | [ 107.407811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.407980] Tainted: [W]=WARN [ 107.408003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.408037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.408067] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.408164] RSP: 0018:ff88a061c2923708 EFLAGS: 00010286 [ 107.408200] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.408241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.408283] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 107.408328] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.408362] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 107.408404] FS: 00007f7459027840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.408451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.408492] CR2: 00000000099e2988 CR3: 000000000b8fc001 CR4: 0000000000771ef0 [ 107.408537] PKRU: 55555554 [ 107.408550] Call Trace: [ 107.408567] [ 107.408582] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.408603] notifier_call_chain (kernel/notifier.c:85) [ 107.408627] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.408654] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.408677] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.408702] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.408724] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.408754] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.408777] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.408798] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.408832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.408853] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.408876] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.408902] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.408933] ___sys_sendmsg (net/socket.c:2752) [ 107.408956] __sys_sendmsg (net/socket.c:2784) [ 107.408979] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.409002] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.409024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.409052] RIP: 0033:0x7f745926108e [ 107.409070] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.409164] RSP: 002b:00007ffe36085950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.409211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f745926108e [ 107.409253] RDX: 0000000000000000 RSI: 00007ffe36085a00 RDI: 0000000000000005 [ 107.409293] RBP: 00007ffe36085960 R08: 0000000000000000 R09: 0000000000000000 [ 107.409335] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.409373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe360860d0 | [ 107.430757] ------------[ cut here ]------------ | [ 107.432821] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17883 | [ 107.432884] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.433059] Tainted: [W]=WARN [ 107.433082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.433120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.433149] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.433254] RSP: 0018:ff88a061c28e3708 EFLAGS: 00010286 [ 107.433285] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.433329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.433372] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.433417] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.433460] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 107.433505] FS: 00007fdf74455840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.433547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.433582] CR2: 0000000034197988 CR3: 000000000c6ef006 CR4: 0000000000771ef0 [ 107.433625] PKRU: 55555554 [ 107.433639] Call Trace: [ 107.433654] [ 107.433667] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.433692] notifier_call_chain (kernel/notifier.c:85) [ 107.433716] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.433746] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.433770] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.433794] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.433819] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.433845] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.433869] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.433890] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.433924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.433949] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.433970] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.433993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.434018] ___sys_sendmsg (net/socket.c:2752) [ 107.434041] __sys_sendmsg (net/socket.c:2784) [ 107.434064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.434084] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.434110] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.434142] RIP: 0033:0x7fdf7468f08e [ 107.434164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.434269] RSP: 002b:00007fff1b21a010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.434310] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf7468f08e [ 107.434355] RDX: 0000000000000000 RSI: 00007fff1b21a0c0 RDI: 0000000000000005 [ 107.434392] RBP: 00007fff1b21a020 R08: 0000000000000000 R09: 0000000000000000 [ 107.434433] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.434471] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1b21a780 | [ 107.437785] ------------[ cut here ]------------ | [ 107.437835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17885 | [ 107.437891] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.438070] Tainted: [W]=WARN [ 107.438093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.438146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.438189] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.438297] RSP: 0018:ff88a061c28d3708 EFLAGS: 00010286 [ 107.438327] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.438384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 107.438435] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.438474] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.438537] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 107.438591] FS: 00007f43e71d3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.438646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.438687] CR2: 000000002af3f988 CR3: 00000000032ff003 CR4: 0000000000771ef0 [ 107.438738] PKRU: 55555554 [ 107.438754] Call Trace: [ 107.438774] [ 107.438790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.438829] notifier_call_chain (kernel/notifier.c:85) [ 107.438866] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.438909] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.438939] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.438960] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.438991] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.439018] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.439051] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.439074] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.439121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.439144] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.439166] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.439191] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.439226] ___sys_sendmsg (net/socket.c:2752) [ 107.439247] __sys_sendmsg (net/socket.c:2784) [ 107.439275] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.439307] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.439334] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.439371] RIP: 0033:0x7f43e740d08e [ 107.439398] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.439505] RSP: 002b:00007ffe556d25a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.439556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43e740d08e [ 107.439611] RDX: 0000000000000000 RSI: 00007ffe556d2650 RDI: 0000000000000005 [ 107.439666] RBP: 00007ffe556d25b0 R08: 0000000000000000 R09: 0000000000000000 [ 107.439722] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.439757] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe556d2d20 | [ 107.484730] ------------[ cut here ]------------ | [ 107.486776] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17894 | [ 107.486841] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.486995] Tainted: [W]=WARN [ 107.487017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.487053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.487081] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.487183] RSP: 0018:ff88a061c28ab708 EFLAGS: 00010286 [ 107.487211] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.487254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.487294] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.487335] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.487378] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 107.487427] FS: 00007f56118ca840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.487468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.487503] CR2: 00007f5611c52900 CR3: 000000000bff3006 CR4: 0000000000771ef0 [ 107.487546] PKRU: 55555554 [ 107.487559] Call Trace: [ 107.487571] [ 107.487588] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.487610] notifier_call_chain (kernel/notifier.c:85) [ 107.487638] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.487672] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.487695] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.487725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.487746] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.487775] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.487797] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.487821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.487847] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.487867] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.487888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.487914] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.487937] ___sys_sendmsg (net/socket.c:2752) [ 107.487960] __sys_sendmsg (net/socket.c:2784) [ 107.487984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.488008] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.488029] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.488057] RIP: 0033:0x7f5611b0408e [ 107.488075] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.488170] RSP: 002b:00007ffd20d79300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.488216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5611b0408e [ 107.488257] RDX: 0000000000000000 RSI: 00007ffd20d793b0 RDI: 0000000000000005 [ 107.488294] RBP: 00007ffd20d79310 R08: 0000000000000000 R09: 0000000000000000 [ 107.488338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.488382] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd20d79a70 | [ 107.491771] ------------[ cut here ]------------ | [ 107.491815] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17896 | [ 107.491871] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.492070] Tainted: [W]=WARN [ 107.492093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.492136] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.492162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.492291] RSP: 0018:ff88a061c2783708 EFLAGS: 00010286 [ 107.492328] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.492372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 107.492420] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.492470] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.492510] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 107.492565] FS: 00007f7b198fb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.492601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.492648] CR2: 00007f7b19c83900 CR3: 00000000073ef005 CR4: 0000000000771ef0 [ 107.492695] PKRU: 55555554 [ 107.492720] Call Trace: [ 107.492735] [ 107.492756] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.492794] notifier_call_chain (kernel/notifier.c:85) [ 107.492830] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.492857] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.492882] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.492902] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.492932] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.492960] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.492986] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.493015] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.493045] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.493072] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.493095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.493114] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.493143] ___sys_sendmsg (net/socket.c:2752) [ 107.493181] __sys_sendmsg (net/socket.c:2784) [ 107.493202] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.493232] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.493253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.493296] RIP: 0033:0x7f7b19b3508e [ 107.493317] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.493416] RSP: 002b:00007ffc87c22bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.493453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b19b3508e [ 107.493485] RDX: 0000000000000000 RSI: 00007ffc87c22c70 RDI: 0000000000000005 [ 107.493545] RBP: 00007ffc87c22bd0 R08: 0000000000000000 R09: 0000000000000000 [ 107.493602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.493658] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc87c23340 | [ 107.538927] ------------[ cut here ]------------ | [ 107.538996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17905 | [ 107.539069] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.539265] Tainted: [W]=WARN [ 107.539284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.539315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.539355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.539477] RSP: 0018:ff88a061c26a3708 EFLAGS: 00010286 [ 107.539506] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.539557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.539609] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.539669] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.539734] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 107.539782] FS: 00007f403e4ea840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.539842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.539883] CR2: 00007f403e872900 CR3: 000000000325a001 CR4: 0000000000771ef0 [ 107.539941] PKRU: 55555554 [ 107.539963] Call Trace: [ 107.539980] [ 107.540001] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.540028] notifier_call_chain (kernel/notifier.c:85) [ 107.540058] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.540108] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.540129] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.540167] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.540193] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.540223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.540253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.540283] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.540307] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.540334] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.540354] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.540385] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.540414] ___sys_sendmsg (net/socket.c:2752) [ 107.540438] __sys_sendmsg (net/socket.c:2784) [ 107.540473] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.540505] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.540526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.540554] RIP: 0033:0x7f403e72408e [ 107.540586] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.540708] RSP: 002b:00007ffc910ff370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.540752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f403e72408e [ 107.540802] RDX: 0000000000000000 RSI: 00007ffc910ff420 RDI: 0000000000000005 [ 107.540837] RBP: 00007ffc910ff380 R08: 0000000000000000 R09: 0000000000000000 [ 107.540888] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.540949] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc910ffae0 | [ 107.544836] ------------[ cut here ]------------ | [ 107.544931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17907 | [ 107.545040] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.545306] Tainted: [W]=WARN [ 107.545373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.545456] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.545525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.545669] RSP: 0018:ff88a061c269b708 EFLAGS: 00010286 [ 107.545732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.545801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.545888] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.545976] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.546070] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 107.546169] FS: 00007fee6ff5e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.546266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.546336] CR2: 00007fee702e6900 CR3: 0000000004b8d006 CR4: 0000000000771ef0 [ 107.546434] PKRU: 55555554 [ 107.546480] Call Trace: [ 107.546554] [ 107.546620] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.546687] notifier_call_chain (kernel/notifier.c:85) [ 107.546751] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.546820] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.546886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.546955] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.547027] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.547108] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.547181] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.547252] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.547315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.547372] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.547430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.547486] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.547543] ___sys_sendmsg (net/socket.c:2752) [ 107.547601] __sys_sendmsg (net/socket.c:2784) [ 107.547658] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.547716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.547773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.547836] RIP: 0033:0x7fee7019808e [ 107.547892] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.548040] RSP: 002b:00007ffd1d57c460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.548118] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee7019808e [ 107.548201] RDX: 0000000000000000 RSI: 00007ffd1d57c510 RDI: 0000000000000005 [ 107.548278] RBP: 00007ffd1d57c470 R08: 0000000000000000 R09: 0000000000000000 [ 107.548354] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.548430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1d57cbe0 | [ 107.589568] ------------[ cut here ]------------ | [ 107.591566] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17917 | [ 107.591628] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.591780] Tainted: [W]=WARN [ 107.591801] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.591832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.591861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.591961] RSP: 0018:ff88a061c2623708 EFLAGS: 00010286 [ 107.591988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.592030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.592074] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.592128] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.592178] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 107.592225] FS: 00007f41f7c00840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.592271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.592306] CR2: 00007f41f7ed01a0 CR3: 00000000032f1006 CR4: 0000000000771ef0 [ 107.592347] PKRU: 55555554 [ 107.592361] Call Trace: [ 107.592377] [ 107.592392] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.592413] notifier_call_chain (kernel/notifier.c:85) [ 107.592436] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.592467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.592488] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.592511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.592535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.592562] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.592583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.592605] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.592632] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.592654] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.592675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.592696] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.592721] ___sys_sendmsg (net/socket.c:2752) [ 107.592744] __sys_sendmsg (net/socket.c:2784) [ 107.592767] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.592790] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.592811] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.592836] RIP: 0033:0x7f41f7e3a08e [ 107.592856] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.592963] RSP: 002b:00007ffe16c56b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.593005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41f7e3a08e [ 107.593048] RDX: 0000000000000000 RSI: 00007ffe16c56bb0 RDI: 0000000000000005 [ 107.593093] RBP: 00007ffe16c56b10 R08: 0000000000000000 R09: 0000000000000000 [ 107.593133] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.593181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe16c57270 | [ 107.596516] ------------[ cut here ]------------ | [ 107.596600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/17919 | [ 107.596715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.596966] Tainted: [W]=WARN [ 107.597024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.597122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.597205] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.597352] RSP: 0018:ff88a061c2613708 EFLAGS: 00010286 [ 107.597432] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.597513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 107.597608] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.597696] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.597781] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 107.597880] FS: 00007f85082f7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.597976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.598063] CR2: 000000000df82988 CR3: 000000000bcaa005 CR4: 0000000000771ef0 [ 107.598150] PKRU: 55555554 [ 107.598210] Call Trace: [ 107.598264] [ 107.598317] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.598380] notifier_call_chain (kernel/notifier.c:85) [ 107.598451] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.598517] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.598579] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.598637] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.598708] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.598770] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.598837] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.598903] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.598974] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.599030] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.599087] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.599143] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.599205] ___sys_sendmsg (net/socket.c:2752) [ 107.599262] __sys_sendmsg (net/socket.c:2784) [ 107.599319] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.599375] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.599434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.599496] RIP: 0033:0x7f850853108e [ 107.599552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.599682] RSP: 002b:00007ffd6362e1e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.599760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f850853108e [ 107.599836] RDX: 0000000000000000 RSI: 00007ffd6362e290 RDI: 0000000000000005 [ 107.599920] RBP: 00007ffd6362e1f0 R08: 0000000000000000 R09: 0000000000000000 [ 107.599995] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.600069] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6362e960 | [ 107.615087] ------------[ cut here ]------------ | [ 107.615150] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17927 | [ 107.615214] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.615385] Tainted: [W]=WARN [ 107.615403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.615429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.615474] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.615578] RSP: 0018:ff88a061c25e3708 EFLAGS: 00010286 [ 107.615617] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.615653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.615717] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.615774] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.615821] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 107.615861] FS: 00007f6620cf5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.615903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.615949] CR2: 00000000152fa988 CR3: 00000000033e7005 CR4: 0000000000771ef0 [ 107.616006] PKRU: 55555554 [ 107.616024] Call Trace: [ 107.616039] [ 107.616054] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.616076] notifier_call_chain (kernel/notifier.c:85) [ 107.616103] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.616133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.616162] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.616224] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.616249] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.616290] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.616311] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.616331] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.616361] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.616388] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.616412] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.616433] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.616466] ___sys_sendmsg (net/socket.c:2752) [ 107.616485] __sys_sendmsg (net/socket.c:2784) [ 107.616517] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.616536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.616563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.616592] RIP: 0033:0x7f6620f2f08e [ 107.616610] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.616726] RSP: 002b:00007ffdfd52aad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.616778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6620f2f08e [ 107.616844] RDX: 0000000000000000 RSI: 00007ffdfd52ab80 RDI: 0000000000000005 [ 107.616894] RBP: 00007ffdfd52aae0 R08: 0000000000000000 R09: 0000000000000000 [ 107.616940] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.616988] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfd52b240 | [ 107.620848] ------------[ cut here ]------------ | [ 107.620918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17929 | [ 107.620977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.621144] Tainted: [W]=WARN [ 107.621165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.621213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.621247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.621359] RSP: 0018:ff88a061c25db708 EFLAGS: 00010286 [ 107.621387] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.621438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.621489] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.621537] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.621588] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.621663] FS: 00007f9ef9c96840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.621737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.621781] CR2: 000000003cd75988 CR3: 000000000705d003 CR4: 0000000000771ef0 [ 107.621829] PKRU: 55555554 [ 107.621841] Call Trace: [ 107.621864] [ 107.621877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.621914] notifier_call_chain (kernel/notifier.c:85) [ 107.621939] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.621975] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.622001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.622021] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.622047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.622086] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.622120] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.622138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.622178] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.622199] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.622241] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.622261] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.622283] ___sys_sendmsg (net/socket.c:2752) [ 107.622313] __sys_sendmsg (net/socket.c:2784) [ 107.622344] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.622372] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.622392] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.622426] RIP: 0033:0x7f9ef9ed008e [ 107.622448] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.622567] RSP: 002b:00007ffe35f0b2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.622632] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ef9ed008e [ 107.622686] RDX: 0000000000000000 RSI: 00007ffe35f0b380 RDI: 0000000000000005 [ 107.622733] RBP: 00007ffe35f0b2e0 R08: 0000000000000000 R09: 0000000000000000 [ 107.622779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.622838] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe35f0ba50 | [ 107.645566] ------------[ cut here ]------------ | [ 107.645613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17944 | [ 107.645668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.645809] Tainted: [W]=WARN [ 107.645829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.645860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.645889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.645992] RSP: 0018:ff88a061c219b708 EFLAGS: 00010286 [ 107.646022] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.646069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.646110] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.646154] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.646200] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 107.646241] FS: 00007ff2a4dfd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.646282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.646316] CR2: 00007ff2a5185900 CR3: 000000000711d004 CR4: 0000000000771ef0 [ 107.646356] PKRU: 55555554 [ 107.646370] Call Trace: [ 107.646383] [ 107.646398] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.646421] notifier_call_chain (kernel/notifier.c:85) [ 107.646443] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.646472] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.646495] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.646518] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.646539] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.646566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.646584] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.646604] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.646634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.646653] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.646675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.646697] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.646715] ___sys_sendmsg (net/socket.c:2752) [ 107.646737] __sys_sendmsg (net/socket.c:2784) [ 107.646759] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.646780] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.646799] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.646828] RIP: 0033:0x7ff2a503708e [ 107.646849] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.646946] RSP: 002b:00007ffc8196c730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.646978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2a503708e [ 107.647017] RDX: 0000000000000000 RSI: 00007ffc8196c7e0 RDI: 0000000000000005 [ 107.647056] RBP: 00007ffc8196c740 R08: 0000000000000000 R09: 0000000000000000 [ 107.647094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.647138] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8196cea0 | [ 107.650322] ------------[ cut here ]------------ | [ 107.650374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17946 | [ 107.650434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.650588] Tainted: [W]=WARN [ 107.650619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.650667] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.650693] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.650813] RSP: 0018:ff88a061c218b708 EFLAGS: 00010286 [ 107.650838] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.650874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.650930] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.650987] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.651054] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.651106] FS: 00007faec537a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.651180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.651230] CR2: 00007faec5702900 CR3: 000000000489d004 CR4: 0000000000771ef0 [ 107.651276] PKRU: 55555554 [ 107.651292] Call Trace: [ 107.651312] [ 107.651326] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.651352] notifier_call_chain (kernel/notifier.c:85) [ 107.651379] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.651432] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.651466] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.651502] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.651530] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.651559] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.651577] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.651599] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.651631] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.651663] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.651682] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.651704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.651726] ___sys_sendmsg (net/socket.c:2752) [ 107.651759] __sys_sendmsg (net/socket.c:2784) [ 107.651783] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.651822] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.651845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.651880] RIP: 0033:0x7faec55b408e [ 107.651916] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.652023] RSP: 002b:00007ffe04488480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.652068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faec55b408e [ 107.652118] RDX: 0000000000000000 RSI: 00007ffe04488530 RDI: 0000000000000005 [ 107.652167] RBP: 00007ffe04488490 R08: 0000000000000000 R09: 0000000000000000 [ 107.652226] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.652278] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe04488c00 | [ 107.695886] ------------[ cut here ]------------ | [ 107.697856] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17955 | [ 107.697923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.698073] Tainted: [W]=WARN [ 107.698094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.698129] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.698160] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.698263] RSP: 0018:ff88a061c1963708 EFLAGS: 00010286 [ 107.698292] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.698332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.698372] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.698414] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.698458] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 107.698499] FS: 00007fbffa157840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.698543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.698577] CR2: 000000002f365988 CR3: 000000000c8a6002 CR4: 0000000000771ef0 [ 107.698619] PKRU: 55555554 [ 107.698635] Call Trace: [ 107.698650] [ 107.698665] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.698687] notifier_call_chain (kernel/notifier.c:85) [ 107.698713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.698745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.698770] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.698793] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.698815] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.698846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.698866] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.698886] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.698918] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.698940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.698961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.698983] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.699004] ___sys_sendmsg (net/socket.c:2752) [ 107.699027] __sys_sendmsg (net/socket.c:2784) [ 107.699050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.699075] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.699095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.699119] RIP: 0033:0x7fbffa39108e [ 107.699142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.699237] RSP: 002b:00007ffe43e51210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.699275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbffa39108e [ 107.699313] RDX: 0000000000000000 RSI: 00007ffe43e512c0 RDI: 0000000000000005 [ 107.699351] RBP: 00007ffe43e51220 R08: 0000000000000000 R09: 0000000000000000 [ 107.699390] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.699430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe43e51980 | [ 107.702718] ------------[ cut here ]------------ | [ 107.702765] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17957 | [ 107.702810] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.702987] Tainted: [W]=WARN [ 107.703017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.703055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.703080] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.703184] RSP: 0018:ff88a061c1953708 EFLAGS: 00010286 [ 107.703222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.703268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 107.703305] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.703358] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.703408] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 107.703454] FS: 00007f9221084840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.703507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.703541] CR2: 0000000016c5b988 CR3: 000000000b8b0006 CR4: 0000000000771ef0 [ 107.703601] PKRU: 55555554 [ 107.703614] Call Trace: [ 107.703627] [ 107.703640] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.703675] notifier_call_chain (kernel/notifier.c:85) [ 107.703695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.703732] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.703752] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.703798] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.703823] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.703852] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.703886] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.703919] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.703952] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.703983] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.704002] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.704037] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.704078] ___sys_sendmsg (net/socket.c:2752) [ 107.704101] __sys_sendmsg (net/socket.c:2784) [ 107.704131] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.704151] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.704184] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.704213] RIP: 0033:0x7f92212be08e [ 107.704234] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.704330] RSP: 002b:00007ffe53f41510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.704382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92212be08e [ 107.704430] RDX: 0000000000000000 RSI: 00007ffe53f415c0 RDI: 0000000000000005 [ 107.704485] RBP: 00007ffe53f41520 R08: 0000000000000000 R09: 0000000000000000 [ 107.704523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.704574] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe53f41c90 | [ 107.747910] ------------[ cut here ]------------ | [ 107.749927] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17966 | [ 107.749988] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.750146] Tainted: [W]=WARN [ 107.750170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.750213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.750246] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.750342] RSP: 0018:ff88a061c1923708 EFLAGS: 00010286 [ 107.750369] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.750413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 107.750452] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.750494] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.750533] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 107.750575] FS: 00007f8d15b5a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.750622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.750657] CR2: 00007f8d15ee2900 CR3: 0000000007ddb001 CR4: 0000000000771ef0 [ 107.750696] PKRU: 55555554 [ 107.750711] Call Trace: [ 107.750728] [ 107.750743] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.750768] notifier_call_chain (kernel/notifier.c:85) [ 107.750793] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.750824] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.750847] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.750872] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.750891] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.750922] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.750946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.750971] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.751000] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.751023] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.751044] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.751062] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.751084] ___sys_sendmsg (net/socket.c:2752) [ 107.751105] __sys_sendmsg (net/socket.c:2784) [ 107.751128] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.751150] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.751177] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.751212] RIP: 0033:0x7f8d15d9408e [ 107.751236] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.751328] RSP: 002b:00007fff8432dcf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.751371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d15d9408e [ 107.751412] RDX: 0000000000000000 RSI: 00007fff8432dda0 RDI: 0000000000000005 [ 107.751450] RBP: 00007fff8432dd00 R08: 0000000000000000 R09: 0000000000000000 [ 107.751488] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.751528] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8432e460 | [ 107.754836] ------------[ cut here ]------------ | [ 107.754910] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17968 | [ 107.754968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.755158] Tainted: [W]=WARN [ 107.755185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.755236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.755275] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.755387] RSP: 0018:ff88a061c1913708 EFLAGS: 00010286 [ 107.755436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.755483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 107.755529] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.755577] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.755614] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 107.755666] FS: 00007f761cf0f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.755705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.755759] CR2: 00007f761d297900 CR3: 000000000bc11004 CR4: 0000000000771ef0 [ 107.755818] PKRU: 55555554 [ 107.755832] Call Trace: [ 107.755844] [ 107.755859] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.755888] notifier_call_chain (kernel/notifier.c:85) [ 107.755922] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.755953] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.755981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.756001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.756029] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.756059] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.756094] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.756116] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.756152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.756177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.756213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.756232] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.756253] ___sys_sendmsg (net/socket.c:2752) [ 107.756277] __sys_sendmsg (net/socket.c:2784) [ 107.756302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.756323] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.756345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.756377] RIP: 0033:0x7f761d14908e [ 107.756403] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.756512] RSP: 002b:00007ffdf11f58f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.756559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f761d14908e [ 107.756605] RDX: 0000000000000000 RSI: 00007ffdf11f59a0 RDI: 0000000000000005 [ 107.756658] RBP: 00007ffdf11f5900 R08: 0000000000000000 R09: 0000000000000000 [ 107.756700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.756752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf11f6070 | [ 107.777999] ------------[ cut here ]------------ | [ 107.778055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17983 | [ 107.778130] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.778292] Tainted: [W]=WARN [ 107.778322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.778356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.778387] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.778501] RSP: 0018:ff88a061c18d3708 EFLAGS: 00010286 [ 107.778529] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.778577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 107.778633] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.778677] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.778731] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 107.778783] FS: 00007f30b2d6c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.778828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.778873] CR2: 00007f30b30f4900 CR3: 000000000ba36003 CR4: 0000000000771ef0 [ 107.778922] PKRU: 55555554 [ 107.778949] Call Trace: [ 107.778963] [ 107.778975] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.778999] notifier_call_chain (kernel/notifier.c:85) [ 107.779020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.779052] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.779086] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.779113] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.779133] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.779183] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.779204] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.779230] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.779255] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.779286] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.779306] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.779327] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.779357] ___sys_sendmsg (net/socket.c:2752) [ 107.779380] __sys_sendmsg (net/socket.c:2784) [ 107.779404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.779428] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.779465] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.779501] RIP: 0033:0x7f30b2fa608e [ 107.779525] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.779621] RSP: 002b:00007ffc394223b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.779662] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30b2fa608e [ 107.779704] RDX: 0000000000000000 RSI: 00007ffc39422460 RDI: 0000000000000005 [ 107.779761] RBP: 00007ffc394223c0 R08: 0000000000000000 R09: 0000000000000000 [ 107.779810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.779862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc39422b20 | [ 107.785521] ------------[ cut here ]------------ | [ 107.785557] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17985 | [ 107.785616] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.785766] Tainted: [W]=WARN [ 107.785788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.785839] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.785870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.785969] RSP: 0018:ff88a061c18d3708 EFLAGS: 00010286 [ 107.786001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.786039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.786080] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 107.786119] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.786157] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 107.786204] FS: 00007f052e548840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.786240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.786279] CR2: 00007f052e8d0900 CR3: 000000000b9c3002 CR4: 0000000000771ef0 [ 107.786335] PKRU: 55555554 [ 107.786347] Call Trace: [ 107.786360] [ 107.786377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.786398] notifier_call_chain (kernel/notifier.c:85) [ 107.786422] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.786446] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.786466] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.786488] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.786509] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.786533] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.786555] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.786576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.786604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.786624] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.786644] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.786662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.786681] ___sys_sendmsg (net/socket.c:2752) [ 107.786702] __sys_sendmsg (net/socket.c:2784) [ 107.786724] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.786743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.786767] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.786797] RIP: 0033:0x7f052e78208e [ 107.786818] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.786910] RSP: 002b:00007ffe87ad5f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.786950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f052e78208e [ 107.786992] RDX: 0000000000000000 RSI: 00007ffe87ad6040 RDI: 0000000000000005 [ 107.787034] RBP: 00007ffe87ad5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 107.787073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.787116] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe87ad6710 | [ 107.830282] ------------[ cut here ]------------ | [ 107.832233] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/17994 | [ 107.832299] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.832447] Tainted: [W]=WARN [ 107.832467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.832496] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.832523] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.832622] RSP: 0018:ff88a061c188b708 EFLAGS: 00010286 [ 107.832647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.832687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.832725] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 107.832764] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.832803] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 107.832845] FS: 00007fd70b59e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.832887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.832925] CR2: 00007fd70b926900 CR3: 000000000716e001 CR4: 0000000000771ef0 [ 107.832969] PKRU: 55555554 [ 107.832983] Call Trace: [ 107.832997] [ 107.833011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.833034] notifier_call_chain (kernel/notifier.c:85) [ 107.833060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.833090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.833114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.833133] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.833155] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.833186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.833209] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.833230] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.833258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.833278] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.833298] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.833317] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.833340] ___sys_sendmsg (net/socket.c:2752) [ 107.833359] __sys_sendmsg (net/socket.c:2784) [ 107.833382] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.833406] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.833427] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.833455] RIP: 0033:0x7fd70b7d808e [ 107.833476] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.833571] RSP: 002b:00007ffd27474c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.833613] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd70b7d808e [ 107.833653] RDX: 0000000000000000 RSI: 00007ffd27474d00 RDI: 0000000000000005 [ 107.833693] RBP: 00007ffd27474c60 R08: 0000000000000000 R09: 0000000000000000 [ 107.833730] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.833772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd274753c0 | [ 107.837035] ------------[ cut here ]------------ | [ 107.837084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/17996 | [ 107.837144] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.837318] Tainted: [W]=WARN [ 107.837339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.837377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.837404] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.837527] RSP: 0018:ff88a061c187b708 EFLAGS: 00010286 [ 107.837550] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.837593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 107.837638] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 107.837682] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.837730] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 107.837782] FS: 00007fa232c00840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.837838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.837873] CR2: 00007fa232ed01a0 CR3: 000000000baf5001 CR4: 0000000000771ef0 [ 107.837929] PKRU: 55555554 [ 107.837943] Call Trace: [ 107.837964] [ 107.837977] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.838003] notifier_call_chain (kernel/notifier.c:85) [ 107.838035] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.838070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.838098] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.838125] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.838155] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.838183] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.838206] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.838237] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.838290] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.838315] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.838334] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.838371] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.838420] ___sys_sendmsg (net/socket.c:2752) [ 107.838439] __sys_sendmsg (net/socket.c:2784) [ 107.838469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.838504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.838529] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.838574] RIP: 0033:0x7fa232e3a08e [ 107.838596] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.838694] RSP: 002b:00007fff7acd8970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.838740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa232e3a08e [ 107.838787] RDX: 0000000000000000 RSI: 00007fff7acd8a20 RDI: 0000000000000005 [ 107.838833] RBP: 00007fff7acd8980 R08: 0000000000000000 R09: 0000000000000000 [ 107.838882] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.838926] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7acd90f0 | [ 107.882332] ------------[ cut here ]------------ | [ 107.882402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18005 | [ 107.882460] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.882644] Tainted: [W]=WARN [ 107.882663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.882716] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.882745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.882878] RSP: 0018:ff88a061c184b708 EFLAGS: 00010286 [ 107.882910] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.882961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 107.883002] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.883048] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.883101] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 107.883151] FS: 00007fa4eacd8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.883211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.883243] CR2: 00007fa4eb060900 CR3: 0000000009baf001 CR4: 0000000000771ef0 [ 107.883285] PKRU: 55555554 [ 107.883299] Call Trace: [ 107.883311] [ 107.883328] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.883352] notifier_call_chain (kernel/notifier.c:85) [ 107.883394] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.883424] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.883449] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.883471] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.883492] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.883519] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.883547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.883566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.883605] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.883637] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.883656] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.883674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.883697] ___sys_sendmsg (net/socket.c:2752) [ 107.883728] __sys_sendmsg (net/socket.c:2784) [ 107.883751] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.883773] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.883813] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.883839] RIP: 0033:0x7fa4eaf1208e [ 107.883859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.883968] RSP: 002b:00007ffd5e789d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.884009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4eaf1208e [ 107.884066] RDX: 0000000000000000 RSI: 00007ffd5e789de0 RDI: 0000000000000005 [ 107.884133] RBP: 00007ffd5e789d40 R08: 0000000000000000 R09: 0000000000000000 [ 107.884178] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.884227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5e78a4a0 | [ 107.890010] ------------[ cut here ]------------ | [ 107.890056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18007 | [ 107.890110] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.890265] Tainted: [W]=WARN [ 107.890289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.890324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.890355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.890430] RSP: 0018:ff88a061c1833708 EFLAGS: 00010286 [ 107.890460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.890499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 107.890542] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 107.890582] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.890621] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 107.890677] FS: 00007f4105562840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 107.890720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.890757] CR2: 00007f41058321a0 CR3: 000000000b9c3001 CR4: 0000000000771ef0 [ 107.890798] PKRU: 55555554 [ 107.890811] Call Trace: [ 107.890825] [ 107.890841] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.890865] notifier_call_chain (kernel/notifier.c:85) [ 107.890889] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.890925] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.890947] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.890970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.890994] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.891024] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.891049] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.891071] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.891100] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.891121] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.891143] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.891163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.891190] ___sys_sendmsg (net/socket.c:2752) [ 107.891212] __sys_sendmsg (net/socket.c:2784) [ 107.891235] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.891254] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.891279] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.891308] RIP: 0033:0x7f410579c08e [ 107.891331] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.891420] RSP: 002b:00007ffd001dea70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.891462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f410579c08e [ 107.891503] RDX: 0000000000000000 RSI: 00007ffd001deb20 RDI: 0000000000000005 [ 107.891547] RBP: 00007ffd001dea80 R08: 0000000000000000 R09: 0000000000000000 [ 107.891587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.891628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd001df1f0 | [ 107.912833] ------------[ cut here ]------------ | [ 107.912894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18022 | [ 107.912967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.913146] Tainted: [W]=WARN [ 107.913165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.913204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.913231] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.913359] RSP: 0018:ff88a061c1723708 EFLAGS: 00010286 [ 107.913401] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.913442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 107.913494] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 107.913544] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.913600] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 107.913652] FS: 00007fd5919fc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 107.913708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.913750] CR2: 00007fd591d84900 CR3: 000000000bb89002 CR4: 0000000000771ef0 [ 107.913802] PKRU: 55555554 [ 107.913822] Call Trace: [ 107.913837] [ 107.913852] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.913883] notifier_call_chain (kernel/notifier.c:85) [ 107.913909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.913939] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.913970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.913992] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.914019] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.914057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.914080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.914099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.914139] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.914168] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.914200] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.914230] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.914259] ___sys_sendmsg (net/socket.c:2752) [ 107.914282] __sys_sendmsg (net/socket.c:2784) [ 107.914302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.914332] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.914353] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.914395] RIP: 0033:0x7fd591c3608e [ 107.914413] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.914524] RSP: 002b:00007ffc7812e7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.914583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd591c3608e [ 107.914619] RDX: 0000000000000000 RSI: 00007ffc7812e870 RDI: 0000000000000005 [ 107.914659] RBP: 00007ffc7812e7d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.914705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.914762] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7812ef30 | [ 107.918560] ------------[ cut here ]------------ | [ 107.918637] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18024 | [ 107.918735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.919002] Tainted: [W]=WARN [ 107.919067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.919148] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.919224] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.919360] RSP: 0018:ff88a061c171b708 EFLAGS: 00010286 [ 107.919424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.919511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.919593] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.919694] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.919776] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 107.919857] FS: 00007f4bffe60840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.919962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.920043] CR2: 00007f4c001301a0 CR3: 0000000009231004 CR4: 0000000000771ef0 [ 107.920136] PKRU: 55555554 [ 107.920204] Call Trace: [ 107.920260] [ 107.920307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.920380] notifier_call_chain (kernel/notifier.c:85) [ 107.920453] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.920534] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.920602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.920660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.920736] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.920812] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.920885] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.920949] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.921012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.921068] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.921123] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.921186] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.921242] ___sys_sendmsg (net/socket.c:2752) [ 107.921299] __sys_sendmsg (net/socket.c:2784) [ 107.921356] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.921412] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.921469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.921531] RIP: 0033:0x7f4c0009a08e [ 107.921586] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.921714] RSP: 002b:00007ffc788325a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.921789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c0009a08e [ 107.921864] RDX: 0000000000000000 RSI: 00007ffc78832650 RDI: 0000000000000005 [ 107.921944] RBP: 00007ffc788325b0 R08: 0000000000000000 R09: 0000000000000000 [ 107.922019] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26b [ 107.922093] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc78832d20 | [ 107.966688] ------------[ cut here ]------------ | [ 107.966782] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18033 | [ 107.966881] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.967159] Tainted: [W]=WARN [ 107.967240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.967323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.967398] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.967562] RSP: 0018:ff88a061c16e3708 EFLAGS: 00010286 [ 107.967637] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.967733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.967825] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 107.967921] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.968011] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 107.968110] FS: 00007f2c22145840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.968216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.968296] CR2: 0000000018b20988 CR3: 000000000197f004 CR4: 0000000000771ef0 [ 107.968380] PKRU: 55555554 [ 107.968437] Call Trace: [ 107.968492] [ 107.968546] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.968612] notifier_call_chain (kernel/notifier.c:85) [ 107.968677] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.968758] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.968825] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.968891] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.968963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.969026] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.969084] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.969140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.969207] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.969263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.969320] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.969375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.969433] ___sys_sendmsg (net/socket.c:2752) [ 107.969490] __sys_sendmsg (net/socket.c:2784) [ 107.969547] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.969605] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.969661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.969724] RIP: 0033:0x7f2c2237f08e [ 107.969780] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.969913] RSP: 002b:00007fffbc76ac40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.969990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c2237f08e [ 107.970066] RDX: 0000000000000000 RSI: 00007fffbc76acf0 RDI: 0000000000000005 [ 107.970141] RBP: 00007fffbc76ac50 R08: 0000000000000000 R09: 0000000000000000 [ 107.970224] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 107.970299] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbc76b3b0 | [ 107.973781] ------------[ cut here ]------------ | [ 107.973880] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18035 | [ 107.974005] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 107.974265] Tainted: [W]=WARN [ 107.974335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.974407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 107.974478] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 107.974638] RSP: 0018:ff88a061c16d3708 EFLAGS: 00010286 [ 107.974712] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 107.974807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 107.974889] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 107.974972] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 107.975051] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 107.975139] FS: 00007f40caf52840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 107.975221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.975303] CR2: 00007f40cb2221a0 CR3: 000000000beca006 CR4: 0000000000771ef0 [ 107.975402] PKRU: 55555554 [ 107.975449] Call Trace: [ 107.975501] [ 107.975563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 107.975628] notifier_call_chain (kernel/notifier.c:85) [ 107.975693] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 107.975756] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 107.975818] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 107.975882] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 107.975947] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 107.976010] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 107.976076] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 107.976140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 107.976208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 107.976265] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 107.976322] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 107.976378] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 107.976437] ___sys_sendmsg (net/socket.c:2752) [ 107.976495] __sys_sendmsg (net/socket.c:2784) [ 107.976552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 107.976609] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 107.976666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 107.976728] RIP: 0033:0x7f40cb18c08e [ 107.976783] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 107.976920] RSP: 002b:00007ffc3d6f24d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 107.976995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40cb18c08e [ 107.977070] RDX: 0000000000000000 RSI: 00007ffc3d6f2580 RDI: 0000000000000005 [ 107.977143] RBP: 00007ffc3d6f24e0 R08: 0000000000000000 R09: 0000000000000000 [ 107.977225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 107.977299] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3d6f2c50 | [ 108.021764] ------------[ cut here ]------------ | [ 108.021871] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18044 | [ 108.021977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.022222] Tainted: [W]=WARN [ 108.022285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.022362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.022430] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.022568] RSP: 0018:ff88a061c16a3708 EFLAGS: 00010286 [ 108.022629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.022709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 108.022795] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 108.022875] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.022969] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 108.023056] FS: 00007f52534fd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.023161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.023241] CR2: 00007f5253885900 CR3: 000000000745d004 CR4: 0000000000771ef0 [ 108.023349] PKRU: 55555554 [ 108.023395] Call Trace: [ 108.023444] [ 108.023491] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.023558] notifier_call_chain (kernel/notifier.c:85) [ 108.023623] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.023697] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.023762] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.023826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.023883] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.023957] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.024020] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.024088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.024159] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.024222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.024278] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.024334] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.024391] ___sys_sendmsg (net/socket.c:2752) [ 108.024447] __sys_sendmsg (net/socket.c:2784) [ 108.024504] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.024561] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.024617] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.024679] RIP: 0033:0x7f525373708e [ 108.024734] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.024860] RSP: 002b:00007fff08060b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.024942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f525373708e [ 108.025016] RDX: 0000000000000000 RSI: 00007fff08060c10 RDI: 0000000000000005 [ 108.025090] RBP: 00007fff08060b70 R08: 0000000000000000 R09: 0000000000000000 [ 108.025164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.025242] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff080612d0 | [ 108.028679] ------------[ cut here ]------------ | [ 108.028760] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18046 | [ 108.028860] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.029125] Tainted: [W]=WARN [ 108.029194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.029284] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.029365] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.029538] RSP: 0018:ff88a061c1693708 EFLAGS: 00010286 [ 108.029613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.029696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 108.029770] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.029849] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.029950] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 108.030037] FS: 00007f53fe381840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.030138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.030221] CR2: 00007f53fe6511a0 CR3: 0000000007cd6006 CR4: 0000000000771ef0 [ 108.030300] PKRU: 55555554 [ 108.030358] Call Trace: [ 108.030415] [ 108.030463] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.030529] notifier_call_chain (kernel/notifier.c:85) [ 108.030602] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.030688] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.030754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.030821] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.030885] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.030953] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.031009] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.031071] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.031134] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.031197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.031253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.031309] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.031366] ___sys_sendmsg (net/socket.c:2752) [ 108.031423] __sys_sendmsg (net/socket.c:2784) [ 108.031480] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.031537] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.031594] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.031657] RIP: 0033:0x7f53fe5bb08e [ 108.031713] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.031841] RSP: 002b:00007ffc2c84a1e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.031923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f53fe5bb08e [ 108.031999] RDX: 0000000000000000 RSI: 00007ffc2c84a290 RDI: 0000000000000005 [ 108.032075] RBP: 00007ffc2c84a1f0 R08: 0000000000000000 R09: 0000000000000000 [ 108.032150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.032233] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2c84a960 | [ 108.075385] ------------[ cut here ]------------ | [ 108.075457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18056 | [ 108.075562] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.075823] Tainted: [W]=WARN [ 108.075877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.075954] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.076016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.076152] RSP: 0018:ff88a061c1653708 EFLAGS: 00010286 [ 108.076234] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.076317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 108.076401] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 108.076493] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.076583] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 108.076668] FS: 00007fa08f24d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.076751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.076819] CR2: 00007fa08f5d5900 CR3: 00000000048da002 CR4: 0000000000771ef0 [ 108.076890] PKRU: 55555554 [ 108.076942] Call Trace: [ 108.076997] [ 108.077049] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.077114] notifier_call_chain (kernel/notifier.c:85) [ 108.077184] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.077263] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.077326] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.077395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.077458] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.077538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.077601] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.077664] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.077724] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.077779] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.077834] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.077888] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.077949] ___sys_sendmsg (net/socket.c:2752) [ 108.078005] __sys_sendmsg (net/socket.c:2784) [ 108.078060] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.078116] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.078171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.078240] RIP: 0033:0x7fa08f48708e [ 108.078294] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.078420] RSP: 002b:00007ffc5a35dc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.078494] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa08f48708e [ 108.078566] RDX: 0000000000000000 RSI: 00007ffc5a35dcc0 RDI: 0000000000000005 [ 108.078638] RBP: 00007ffc5a35dc20 R08: 0000000000000000 R09: 0000000000000000 [ 108.078709] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.078781] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5a35e380 | [ 108.082084] ------------[ cut here ]------------ | [ 108.082133] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18058 | [ 108.082205] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.082377] Tainted: [W]=WARN [ 108.082401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.082437] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.082472] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.082579] RSP: 0018:ff88a061c1643708 EFLAGS: 00010286 [ 108.082613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.082664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 108.082704] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 108.082748] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.082805] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 108.082851] FS: 00007f59db012840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.082899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.082952] CR2: 00007f59db2e21a0 CR3: 0000000007cd9004 CR4: 0000000000771ef0 [ 108.083022] PKRU: 55555554 [ 108.083038] Call Trace: [ 108.083060] [ 108.083073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.083099] notifier_call_chain (kernel/notifier.c:85) [ 108.083119] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.083144] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.083167] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.083214] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.083236] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.083265] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.083296] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.083323] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.083357] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.083378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.083416] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.083449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.083470] ___sys_sendmsg (net/socket.c:2752) [ 108.083505] __sys_sendmsg (net/socket.c:2784) [ 108.083525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.083554] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.083571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.083606] RIP: 0033:0x7f59db24c08e [ 108.083646] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.083757] RSP: 002b:00007fff19ade0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.083801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59db24c08e [ 108.083854] RDX: 0000000000000000 RSI: 00007fff19ade150 RDI: 0000000000000005 [ 108.083903] RBP: 00007fff19ade0b0 R08: 0000000000000000 R09: 0000000000000000 [ 108.083957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.084000] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff19ade820 | [ 108.098846] ------------[ cut here ]------------ | [ 108.098912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18066 | [ 108.098985] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.099167] Tainted: [W]=WARN [ 108.099198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.099238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.099267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.099404] RSP: 0018:ff88a061c1623708 EFLAGS: 00010286 [ 108.099435] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.099486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 108.099521] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.099563] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.099623] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 108.099681] FS: 00007f95c1f30840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.099727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.099761] CR2: 00007f95c22001a0 CR3: 000000000a7b9006 CR4: 0000000000771ef0 [ 108.099813] PKRU: 55555554 [ 108.099827] Call Trace: [ 108.099851] [ 108.099866] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.099897] notifier_call_chain (kernel/notifier.c:85) [ 108.099933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.099962] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.099985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.100015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.100037] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.100080] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.100101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.100136] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.100172] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.100207] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.100227] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.100248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.100276] ___sys_sendmsg (net/socket.c:2752) [ 108.100302] __sys_sendmsg (net/socket.c:2784) [ 108.100336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.100356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.100379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.100424] RIP: 0033:0x7f95c216a08e [ 108.100445] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.100549] RSP: 002b:00007fff349b4950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.100601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95c216a08e [ 108.100637] RDX: 0000000000000000 RSI: 00007fff349b4a00 RDI: 0000000000000005 [ 108.100679] RBP: 00007fff349b4960 R08: 0000000000000000 R09: 0000000000000000 [ 108.100724] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.100772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff349b50c0 | [ 108.106351] ------------[ cut here ]------------ | [ 108.106392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18068 | [ 108.106452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.106598] Tainted: [W]=WARN [ 108.106619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.106653] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.106681] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.106773] RSP: 0018:ff88a061c161b708 EFLAGS: 00010286 [ 108.106801] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.106842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.106881] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.106923] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.106955] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.107000] FS: 00007f3381e3c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.107040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.107077] CR2: 00007f33821c4900 CR3: 0000000007063006 CR4: 0000000000771ef0 [ 108.107118] PKRU: 55555554 [ 108.107133] Call Trace: [ 108.107148] [ 108.107164] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.107192] notifier_call_chain (kernel/notifier.c:85) [ 108.107213] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.107242] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.107263] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.107286] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.107307] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.107333] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.107356] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.107377] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.107402] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.107422] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.107445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.107467] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.107485] ___sys_sendmsg (net/socket.c:2752) [ 108.107508] __sys_sendmsg (net/socket.c:2784) [ 108.107530] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.107552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.107572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.107601] RIP: 0033:0x7f338207608e [ 108.107624] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.107713] RSP: 002b:00007ffd2f67d1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.107758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f338207608e [ 108.107801] RDX: 0000000000000000 RSI: 00007ffd2f67d280 RDI: 0000000000000005 [ 108.107838] RBP: 00007ffd2f67d1e0 R08: 0000000000000000 R09: 0000000000000000 [ 108.107880] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.107923] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2f67d950 | [ 108.128831] ------------[ cut here ]------------ | [ 108.130839] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18083 | [ 108.130891] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.131055] Tainted: [W]=WARN [ 108.131076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.131110] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.131143] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.131240] RSP: 0018:ff88a061c15db708 EFLAGS: 00010286 [ 108.131274] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.131313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.131352] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.131397] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.131443] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 108.131490] FS: 00007f0e03242840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.131537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.131573] CR2: 00007f0e035121a0 CR3: 0000000004b9f002 CR4: 0000000000771ef0 [ 108.131613] PKRU: 55555554 [ 108.131626] Call Trace: [ 108.131639] [ 108.131654] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.131674] notifier_call_chain (kernel/notifier.c:85) [ 108.131695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.131725] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.131747] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.131770] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.131788] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.131817] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.131848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.131870] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.131898] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.131923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.131943] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.131964] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.131987] ___sys_sendmsg (net/socket.c:2752) [ 108.132008] __sys_sendmsg (net/socket.c:2784) [ 108.132030] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.132053] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.132073] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.132101] RIP: 0033:0x7f0e0347c08e [ 108.132121] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.132225] RSP: 002b:00007fffe9880b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.132265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e0347c08e [ 108.132301] RDX: 0000000000000000 RSI: 00007fffe9880c40 RDI: 0000000000000005 [ 108.132341] RBP: 00007fffe9880ba0 R08: 0000000000000000 R09: 0000000000000000 [ 108.132380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.132423] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe9881300 | [ 108.135644] ------------[ cut here ]------------ | [ 108.135720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18085 | [ 108.135835] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.136095] Tainted: [W]=WARN [ 108.136156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.136235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.136313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.136452] RSP: 0018:ff88a061c15cb708 EFLAGS: 00010286 [ 108.136528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.136606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 108.136697] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.136775] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.136849] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 108.136951] FS: 00007f8f19186840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.137044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.137116] CR2: 000000001f64c988 CR3: 000000000497f004 CR4: 0000000000771ef0 [ 108.137215] PKRU: 55555554 [ 108.137261] Call Trace: [ 108.137331] [ 108.137395] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.137461] notifier_call_chain (kernel/notifier.c:85) [ 108.137529] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.137608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.137672] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.137737] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.137793] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.137854] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.137917] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.137972] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.138034] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.138089] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.138144] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.138208] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.138263] ___sys_sendmsg (net/socket.c:2752) [ 108.138319] __sys_sendmsg (net/socket.c:2784) [ 108.138374] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.138430] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.138485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.138546] RIP: 0033:0x7f8f193c008e [ 108.138600] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.138727] RSP: 002b:00007ffee9046320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.138802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f193c008e [ 108.138877] RDX: 0000000000000000 RSI: 00007ffee90463d0 RDI: 0000000000000005 [ 108.138957] RBP: 00007ffee9046330 R08: 0000000000000000 R09: 0000000000000000 [ 108.139030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.139104] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee9046aa0 | [ 108.183337] ------------[ cut here ]------------ | [ 108.183397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18094 | [ 108.183463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.183639] Tainted: [W]=WARN [ 108.183658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.183702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.183742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.183878] RSP: 0018:ff88a061c1593708 EFLAGS: 00010286 [ 108.183910] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.183960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 108.184012] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.184056] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.184102] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 108.184163] FS: 00007f59608bf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.184237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.184279] CR2: 00007f5960c47900 CR3: 00000000018df003 CR4: 0000000000771ef0 [ 108.184334] PKRU: 55555554 [ 108.184356] Call Trace: [ 108.184371] [ 108.184398] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.184421] notifier_call_chain (kernel/notifier.c:85) [ 108.184467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.184495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.184531] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.184563] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.184584] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.184619] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.184639] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.184660] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.184699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.184736] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.184764] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.184794] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.184824] ___sys_sendmsg (net/socket.c:2752) [ 108.184855] __sys_sendmsg (net/socket.c:2784) [ 108.184880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.184912] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.184938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.184965] RIP: 0033:0x7f5960af908e [ 108.184996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.185120] RSP: 002b:00007ffc682064d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.185170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5960af908e [ 108.185232] RDX: 0000000000000000 RSI: 00007ffc68206580 RDI: 0000000000000005 [ 108.185273] RBP: 00007ffc682064e0 R08: 0000000000000000 R09: 0000000000000000 [ 108.185322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.185368] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc68206c40 | [ 108.188775] ------------[ cut here ]------------ | [ 108.188847] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18096 | [ 108.188972] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.189219] Tainted: [W]=WARN [ 108.189273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.189347] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.189421] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.189569] RSP: 0018:ff88a061c158b708 EFLAGS: 00010286 [ 108.189632] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.189725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 108.189807] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.189897] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.190005] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 108.190104] FS: 00007f401f108840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.190199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.190272] CR2: 00007f401f490900 CR3: 000000000c990002 CR4: 0000000000771ef0 [ 108.190365] PKRU: 55555554 [ 108.190411] Call Trace: [ 108.190483] [ 108.190531] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.190592] notifier_call_chain (kernel/notifier.c:85) [ 108.190650] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.190734] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.190807] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.190871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.190934] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.191005] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.191072] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.191135] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.191206] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.191262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.191318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.191374] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.191431] ___sys_sendmsg (net/socket.c:2752) [ 108.191488] __sys_sendmsg (net/socket.c:2784) [ 108.191544] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.191602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.191658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.191720] RIP: 0033:0x7f401f34208e [ 108.191775] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.191902] RSP: 002b:00007ffef7b22b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.191987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f401f34208e [ 108.192061] RDX: 0000000000000000 RSI: 00007ffef7b22bd0 RDI: 0000000000000005 [ 108.192135] RBP: 00007ffef7b22b30 R08: 0000000000000000 R09: 0000000000000000 [ 108.192222] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.192299] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef7b232a0 | [ 108.240725] ------------[ cut here ]------------ | [ 108.242754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18105 | [ 108.242818] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.242988] Tainted: [W]=WARN [ 108.243008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.243047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.243077] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.243179] RSP: 0018:ff88a061c1553708 EFLAGS: 00010286 [ 108.243210] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.243253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.243294] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.243333] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.243367] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 108.243410] FS: 00007efd5bb52840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.243452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.243483] CR2: 00007efd5be221a0 CR3: 000000000bb1f002 CR4: 0000000000771ef0 [ 108.243524] PKRU: 55555554 [ 108.243538] Call Trace: [ 108.243555] [ 108.243571] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.243592] notifier_call_chain (kernel/notifier.c:85) [ 108.243618] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.243649] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.243672] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.243696] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.243715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.243742] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.243762] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.243783] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.243811] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.243832] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.243852] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.243872] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.243894] ___sys_sendmsg (net/socket.c:2752) [ 108.243917] __sys_sendmsg (net/socket.c:2784) [ 108.243941] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.243966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.243987] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.244025] RIP: 0033:0x7efd5bd8c08e [ 108.244046] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.244136] RSP: 002b:00007ffdc0490d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.244186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd5bd8c08e [ 108.244226] RDX: 0000000000000000 RSI: 00007ffdc0490e20 RDI: 0000000000000005 [ 108.244266] RBP: 00007ffdc0490d80 R08: 0000000000000000 R09: 0000000000000000 [ 108.244305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.244343] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc04914e0 | [ 108.247730] ------------[ cut here ]------------ | [ 108.249720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18107 | [ 108.249787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.249945] Tainted: [W]=WARN [ 108.249968] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.250004] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.250035] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.250139] RSP: 0018:ff88a061c1543708 EFLAGS: 00010286 [ 108.250179] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.250226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.250267] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.250309] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.250358] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 108.250407] FS: 00007f40cdd08840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.250450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.250483] CR2: 00007f40ce090900 CR3: 000000000921a005 CR4: 0000000000771ef0 [ 108.250526] PKRU: 55555554 [ 108.250541] Call Trace: [ 108.250555] [ 108.250571] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.250593] notifier_call_chain (kernel/notifier.c:85) [ 108.250615] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.250642] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.250663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.250685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.250706] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.250735] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.250757] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.250781] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.250808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.250830] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.250852] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.250873] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.250892] ___sys_sendmsg (net/socket.c:2752) [ 108.250917] __sys_sendmsg (net/socket.c:2784) [ 108.250940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.250962] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.250984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.251015] RIP: 0033:0x7f40cdf4208e [ 108.251035] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.251131] RSP: 002b:00007fff223dd0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.251172] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40cdf4208e [ 108.251220] RDX: 0000000000000000 RSI: 00007fff223dd1a0 RDI: 0000000000000005 [ 108.251261] RBP: 00007fff223dd100 R08: 0000000000000000 R09: 0000000000000000 [ 108.251302] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.251342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff223dd870 | [ 108.272803] ------------[ cut here ]------------ | [ 108.272887] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18122 | [ 108.273001] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.273275] Tainted: [W]=WARN [ 108.273342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.273430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.273494] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.273641] RSP: 0018:ff88a061c151b708 EFLAGS: 00010286 [ 108.273716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.273797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 108.273892] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 108.273980] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.274069] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 108.274180] FS: 00007f09cce35840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.274261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.274339] CR2: 000000002b5d9988 CR3: 000000000bb83004 CR4: 0000000000771ef0 [ 108.274417] PKRU: 55555554 [ 108.274468] Call Trace: [ 108.274514] [ 108.274567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.274629] notifier_call_chain (kernel/notifier.c:85) [ 108.274693] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.274757] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.274823] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.274888] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.274949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.275024] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.275090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.275153] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.275221] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.275277] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.275332] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.275388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.275444] ___sys_sendmsg (net/socket.c:2752) [ 108.275501] __sys_sendmsg (net/socket.c:2784) [ 108.275557] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.275614] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.275671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.275733] RIP: 0033:0x7f09cd06f08e [ 108.275787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.275933] RSP: 002b:00007ffe6fd7ade0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.276008] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09cd06f08e [ 108.276082] RDX: 0000000000000000 RSI: 00007ffe6fd7ae90 RDI: 0000000000000005 [ 108.276156] RBP: 00007ffe6fd7adf0 R08: 0000000000000000 R09: 0000000000000000 [ 108.276235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.276308] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6fd7b550 | [ 108.281697] ------------[ cut here ]------------ | [ 108.281737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18124 | [ 108.281801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.281951] Tainted: [W]=WARN [ 108.281968] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.282003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.282031] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.282130] RSP: 0018:ff88a061c150b708 EFLAGS: 00010286 [ 108.282161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.282213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.282257] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.282295] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.282336] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.282377] FS: 00007f8553335840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.282419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.282453] CR2: 0000000019579988 CR3: 000000000929b001 CR4: 0000000000771ef0 [ 108.282496] PKRU: 55555554 [ 108.282508] Call Trace: [ 108.282523] [ 108.282537] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.282558] notifier_call_chain (kernel/notifier.c:85) [ 108.282584] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.282611] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.282634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.282657] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.282677] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.282704] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.282723] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.282744] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.282774] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.282798] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.282824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.282846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.282869] ___sys_sendmsg (net/socket.c:2752) [ 108.282890] __sys_sendmsg (net/socket.c:2784) [ 108.282910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.282933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.282957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.282982] RIP: 0033:0x7f855356f08e [ 108.283005] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.283100] RSP: 002b:00007ffec841e6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.283139] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f855356f08e [ 108.283185] RDX: 0000000000000000 RSI: 00007ffec841e7a0 RDI: 0000000000000005 [ 108.283225] RBP: 00007ffec841e700 R08: 0000000000000000 R09: 0000000000000000 [ 108.283273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.283317] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec841ee70 | [ 108.327670] ------------[ cut here ]------------ | [ 108.329706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18133 | [ 108.329772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.329924] Tainted: [W]=WARN [ 108.329948] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.329986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.330017] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.330113] RSP: 0018:ff88a061c14d3708 EFLAGS: 00010286 [ 108.330141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.330188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.330231] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.330273] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.330317] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 108.330360] FS: 00007f0e185ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.330398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.330430] CR2: 00007f0e18936900 CR3: 000000000ca7d002 CR4: 0000000000771ef0 [ 108.330471] PKRU: 55555554 [ 108.330486] Call Trace: [ 108.330502] [ 108.330517] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.330541] notifier_call_chain (kernel/notifier.c:85) [ 108.330566] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.330594] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.330618] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.330640] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.330659] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.330689] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.330711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.330735] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.330765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.330786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.330806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.330826] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.330847] ___sys_sendmsg (net/socket.c:2752) [ 108.330868] __sys_sendmsg (net/socket.c:2784) [ 108.330891] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.330916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.330934] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.330965] RIP: 0033:0x7f0e187e808e [ 108.330989] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.331083] RSP: 002b:00007ffd6ebdd310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.331128] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e187e808e [ 108.331170] RDX: 0000000000000000 RSI: 00007ffd6ebdd3c0 RDI: 0000000000000005 [ 108.331213] RBP: 00007ffd6ebdd320 R08: 0000000000000000 R09: 0000000000000000 [ 108.331251] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.331293] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6ebdda80 | [ 108.334683] ------------[ cut here ]------------ | [ 108.336679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18135 | [ 108.336741] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.336886] Tainted: [W]=WARN [ 108.336915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.336956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.336988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.337078] RSP: 0018:ff88a061c14c3708 EFLAGS: 00010286 [ 108.337106] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.337144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.337187] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.337229] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.337268] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.337311] FS: 00007fc629b38840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.337355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.337390] CR2: 00007fc629ec0900 CR3: 000000000c883004 CR4: 0000000000771ef0 [ 108.337434] PKRU: 55555554 [ 108.337447] Call Trace: [ 108.337458] [ 108.337475] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.337496] notifier_call_chain (kernel/notifier.c:85) [ 108.337522] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.337547] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.337571] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.337592] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.337611] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.337642] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.337668] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.337690] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.337717] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.337737] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.337757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.337780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.337801] ___sys_sendmsg (net/socket.c:2752) [ 108.337821] __sys_sendmsg (net/socket.c:2784) [ 108.337843] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.337867] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.337888] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.337919] RIP: 0033:0x7fc629d7208e [ 108.337945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.338042] RSP: 002b:00007ffc9f0f4270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.338083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc629d7208e [ 108.338121] RDX: 0000000000000000 RSI: 00007ffc9f0f4320 RDI: 0000000000000005 [ 108.338159] RBP: 00007ffc9f0f4280 R08: 0000000000000000 R09: 0000000000000000 [ 108.338208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.338251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9f0f49f0 | [ 108.382489] ------------[ cut here ]------------ | [ 108.384530] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18144 | [ 108.384601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.384759] Tainted: [W]=WARN [ 108.384782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.384818] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.384847] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.384946] RSP: 0018:ff88a061c148b708 EFLAGS: 00010286 [ 108.384974] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.385014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.385054] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.385095] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.385135] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 108.385185] FS: 00007f756705f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.385229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.385264] CR2: 00007f75673e7900 CR3: 00000000033e6003 CR4: 0000000000771ef0 [ 108.385311] PKRU: 55555554 [ 108.385325] Call Trace: [ 108.385341] [ 108.385357] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.385380] notifier_call_chain (kernel/notifier.c:85) [ 108.385406] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.385439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.385464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.385485] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.385509] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.385532] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.385554] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.385577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.385600] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.385622] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.385644] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.385669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.385692] ___sys_sendmsg (net/socket.c:2752) [ 108.385715] __sys_sendmsg (net/socket.c:2784) [ 108.385738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.385764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.385786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.385816] RIP: 0033:0x7f756729908e [ 108.385836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.385935] RSP: 002b:00007fff91941270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.385975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f756729908e [ 108.386019] RDX: 0000000000000000 RSI: 00007fff91941320 RDI: 0000000000000005 [ 108.386062] RBP: 00007fff91941280 R08: 0000000000000000 R09: 0000000000000000 [ 108.386111] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.386151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff919419e0 | [ 108.389541] ------------[ cut here ]------------ | [ 108.389611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18146 | [ 108.389665] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.389846] Tainted: [W]=WARN [ 108.389873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.389917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.389954] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.390065] RSP: 0018:ff88a061c147b708 EFLAGS: 00010286 [ 108.390097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.390148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 108.390199] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 108.390233] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.390294] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 108.390331] FS: 00007fe55a555840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.390377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.390421] CR2: 0000000016a5f988 CR3: 0000000009bad003 CR4: 0000000000771ef0 [ 108.390460] PKRU: 55555554 [ 108.390480] Call Trace: [ 108.390496] [ 108.390510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.390529] notifier_call_chain (kernel/notifier.c:85) [ 108.390557] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.390591] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.390617] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.390636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.390663] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.390697] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.390719] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.390748] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.390784] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.390816] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.390838] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.390857] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.390878] ___sys_sendmsg (net/socket.c:2752) [ 108.390909] __sys_sendmsg (net/socket.c:2784) [ 108.390934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.390961] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.390987] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.391012] RIP: 0033:0x7fe55a78f08e [ 108.391039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.391155] RSP: 002b:00007ffc77ff86d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.391208] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe55a78f08e [ 108.391251] RDX: 0000000000000000 RSI: 00007ffc77ff8780 RDI: 0000000000000005 [ 108.391302] RBP: 00007ffc77ff86e0 R08: 0000000000000000 R09: 0000000000000000 [ 108.391354] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.391412] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc77ff8e50 | [ 108.413028] ------------[ cut here ]------------ | [ 108.415094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18161 | [ 108.415152] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.415305] Tainted: [W]=WARN [ 108.415328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.415361] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.415390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.415486] RSP: 0018:ff88a061c144b708 EFLAGS: 00010286 [ 108.415511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.415545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.415584] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.415625] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.415666] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 108.415714] FS: 00007f7e4786c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.415760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.415794] CR2: 00007f7e47bf4900 CR3: 000000000c698006 CR4: 0000000000771ef0 [ 108.415834] PKRU: 55555554 [ 108.415848] Call Trace: [ 108.415863] [ 108.415878] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.415904] notifier_call_chain (kernel/notifier.c:85) [ 108.415935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.415967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.415991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.416014] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.416036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.416061] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.416084] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.416105] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.416138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.416161] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.416185] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.416208] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.416230] ___sys_sendmsg (net/socket.c:2752) [ 108.416252] __sys_sendmsg (net/socket.c:2784) [ 108.416276] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.416298] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.416320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.416346] RIP: 0033:0x7f7e47aa608e [ 108.416368] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.416464] RSP: 002b:00007fffb4bfe660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.416509] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e47aa608e [ 108.416551] RDX: 0000000000000000 RSI: 00007fffb4bfe710 RDI: 0000000000000005 [ 108.416593] RBP: 00007fffb4bfe670 R08: 0000000000000000 R09: 0000000000000000 [ 108.416634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.416680] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb4bfedd0 | [ 108.421977] ------------[ cut here ]------------ | [ 108.422028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18163 | [ 108.422083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.422229] Tainted: [W]=WARN [ 108.422251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.422287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.422321] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.422408] RSP: 0018:ff88a061c143b708 EFLAGS: 00010286 [ 108.422436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.422478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.422520] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.422561] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.422604] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 108.422650] FS: 00007f0ba9370840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.422697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.422732] CR2: 00007f0ba96401a0 CR3: 000000000704f002 CR4: 0000000000771ef0 [ 108.422771] PKRU: 55555554 [ 108.422784] Call Trace: [ 108.422798] [ 108.422811] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.422834] notifier_call_chain (kernel/notifier.c:85) [ 108.422857] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.422885] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.422913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.422933] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.422956] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.422985] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.423007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.423030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.423059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.423081] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.423111] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.423133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.423155] ___sys_sendmsg (net/socket.c:2752) [ 108.423182] __sys_sendmsg (net/socket.c:2784) [ 108.423206] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.423226] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.423247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.423276] RIP: 0033:0x7f0ba95aa08e [ 108.423296] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.423391] RSP: 002b:00007ffec9f4ad60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.423432] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ba95aa08e [ 108.423481] RDX: 0000000000000000 RSI: 00007ffec9f4ae10 RDI: 0000000000000005 [ 108.423520] RBP: 00007ffec9f4ad70 R08: 0000000000000000 R09: 0000000000000000 [ 108.423563] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.423602] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec9f4b4e0 | [ 108.468062] ------------[ cut here ]------------ | [ 108.468134] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18172 | [ 108.468196] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.468391] Tainted: [W]=WARN [ 108.468419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.468457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.468483] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.468621] RSP: 0018:ff88a061c1403708 EFLAGS: 00010286 [ 108.468655] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.468713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 108.468760] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.468817] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.468872] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 108.468925] FS: 00007f0178687840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.468971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.469006] CR2: 00000000116ad988 CR3: 000000000a4ef004 CR4: 0000000000771ef0 [ 108.469054] PKRU: 55555554 [ 108.469067] Call Trace: [ 108.469082] [ 108.469099] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.469124] notifier_call_chain (kernel/notifier.c:85) [ 108.469166] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.469201] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.469229] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.469251] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.469289] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.469329] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.469356] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.469383] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.469414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.469444] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.469470] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.469498] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.469527] ___sys_sendmsg (net/socket.c:2752) [ 108.469550] __sys_sendmsg (net/socket.c:2784) [ 108.469569] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.469598] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.469616] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.469641] RIP: 0033:0x7f01788c108e [ 108.469674] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.469802] RSP: 002b:00007fff9a0bac50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.469853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f01788c108e [ 108.469909] RDX: 0000000000000000 RSI: 00007fff9a0bad00 RDI: 0000000000000005 [ 108.469957] RBP: 00007fff9a0bac60 R08: 0000000000000000 R09: 0000000000000000 [ 108.470002] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.470047] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9a0bb3c0 | [ 108.475499] ------------[ cut here ]------------ | [ 108.475542] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18174 | [ 108.475598] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.475756] Tainted: [W]=WARN [ 108.475778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.475814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.475838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.475943] RSP: 0018:ff88a061c13fb708 EFLAGS: 00010286 [ 108.475972] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.476016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.476057] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.476097] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.476141] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 108.476190] FS: 00007f7102fe5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.476233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.476270] CR2: 00000000007c3988 CR3: 000000000c69c001 CR4: 0000000000771ef0 [ 108.476309] PKRU: 55555554 [ 108.476323] Call Trace: [ 108.476338] [ 108.476350] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.476373] notifier_call_chain (kernel/notifier.c:85) [ 108.476398] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.476429] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.476452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.476475] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.476496] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.476525] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.476545] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.476567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.476593] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.476613] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.476633] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.476652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.476673] ___sys_sendmsg (net/socket.c:2752) [ 108.476696] __sys_sendmsg (net/socket.c:2784) [ 108.476719] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.476743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.476764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.476792] RIP: 0033:0x7f710321f08e [ 108.476812] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.476909] RSP: 002b:00007ffdb5e3ed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.476949] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f710321f08e [ 108.476987] RDX: 0000000000000000 RSI: 00007ffdb5e3ee20 RDI: 0000000000000005 [ 108.477030] RBP: 00007ffdb5e3ed80 R08: 0000000000000000 R09: 0000000000000000 [ 108.477072] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.477119] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb5e3f4f0 | [ 108.521479] ------------[ cut here ]------------ | [ 108.521562] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18183 | [ 108.521630] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.521815] Tainted: [W]=WARN [ 108.521835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.521873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.521914] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.522014] RSP: 0018:ff88a061c13c3708 EFLAGS: 00010286 [ 108.522050] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.522097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.522159] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.522215] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.522254] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.522311] FS: 00007fe85a1da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.522378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.522414] CR2: 00007fe85a562900 CR3: 000000000c43b004 CR4: 0000000000771ef0 [ 108.522461] PKRU: 55555554 [ 108.522474] Call Trace: [ 108.522494] [ 108.522521] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.522547] notifier_call_chain (kernel/notifier.c:85) [ 108.522587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.522615] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.522645] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.522668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.522699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.522742] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.522765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.522794] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.522826] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.522853] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.522871] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.522890] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.522920] ___sys_sendmsg (net/socket.c:2752) [ 108.522944] __sys_sendmsg (net/socket.c:2784) [ 108.522974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.523000] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.523034] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.523058] RIP: 0033:0x7fe85a41408e [ 108.523085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.523200] RSP: 002b:00007fff8b187120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.523254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe85a41408e [ 108.523297] RDX: 0000000000000000 RSI: 00007fff8b1871d0 RDI: 0000000000000005 [ 108.523345] RBP: 00007fff8b187130 R08: 0000000000000000 R09: 0000000000000000 [ 108.523401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.523455] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8b187890 | [ 108.527346] ------------[ cut here ]------------ | [ 108.527426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18185 | [ 108.527527] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.527778] Tainted: [W]=WARN [ 108.527845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.527935] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.528005] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.528164] RSP: 0018:ff88a061c13bb708 EFLAGS: 00010286 [ 108.528243] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.528336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 108.528426] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.528513] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.528598] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 108.528686] FS: 00007f69a2b99840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.528771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.528860] CR2: 00007f69a2f21900 CR3: 0000000003399001 CR4: 0000000000771ef0 [ 108.528956] PKRU: 55555554 [ 108.529014] Call Trace: [ 108.529068] [ 108.529122] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.529193] notifier_call_chain (kernel/notifier.c:85) [ 108.529251] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.529322] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.529391] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.529451] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.529531] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.529606] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.529683] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.529739] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.529802] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.529858] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.529922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.529978] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.530035] ___sys_sendmsg (net/socket.c:2752) [ 108.530092] __sys_sendmsg (net/socket.c:2784) [ 108.530149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.530212] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.530268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.530330] RIP: 0033:0x7f69a2dd308e [ 108.530386] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.530522] RSP: 002b:00007ffd2e7dafc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.530600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f69a2dd308e [ 108.530677] RDX: 0000000000000000 RSI: 00007ffd2e7db070 RDI: 0000000000000005 [ 108.530753] RBP: 00007ffd2e7dafd0 R08: 0000000000000000 R09: 0000000000000000 [ 108.530829] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.530914] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2e7db740 | [ 108.573448] ------------[ cut here ]------------ | [ 108.575473] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18195 | [ 108.575537] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.575699] Tainted: [W]=WARN [ 108.575720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.575757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.575786] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.575880] RSP: 0018:ff88a061c137b708 EFLAGS: 00010286 [ 108.575916] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.575959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.575999] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.576040] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.576084] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 108.576128] FS: 00007f2225673840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.576168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.576208] CR2: 0000000009191988 CR3: 00000000018e0004 CR4: 0000000000771ef0 [ 108.576253] PKRU: 55555554 [ 108.576267] Call Trace: [ 108.576281] [ 108.576299] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.576320] notifier_call_chain (kernel/notifier.c:85) [ 108.576343] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.576374] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.576396] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.576418] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.576439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.576462] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.576485] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.576507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.576537] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.576558] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.576577] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.576598] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.576618] ___sys_sendmsg (net/socket.c:2752) [ 108.576641] __sys_sendmsg (net/socket.c:2784) [ 108.576665] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.576687] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.576710] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.576739] RIP: 0033:0x7f22258ad08e [ 108.576763] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.576863] RSP: 002b:00007fff682007b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.576901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22258ad08e [ 108.576947] RDX: 0000000000000000 RSI: 00007fff68200860 RDI: 0000000000000005 [ 108.576991] RBP: 00007fff682007c0 R08: 0000000000000000 R09: 0000000000000000 [ 108.577032] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.577076] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff68200f20 | [ 108.580347] ------------[ cut here ]------------ | [ 108.580398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18197 | [ 108.580465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.580635] Tainted: [W]=WARN [ 108.580655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.580691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.580729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.580838] RSP: 0018:ff88a061c136b708 EFLAGS: 00010286 [ 108.580869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.580923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.580965] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 108.581014] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.581060] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 108.581109] FS: 00007f04252ee840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.581155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.581191] CR2: 00007f0425676900 CR3: 00000000093cd002 CR4: 0000000000771ef0 [ 108.581248] PKRU: 55555554 [ 108.581262] Call Trace: [ 108.581285] [ 108.581309] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.581335] notifier_call_chain (kernel/notifier.c:85) [ 108.581358] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.581393] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.581432] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.581458] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.581497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.581529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.581563] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.581587] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.581629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.581652] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.581690] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.581708] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.581731] ___sys_sendmsg (net/socket.c:2752) [ 108.581770] __sys_sendmsg (net/socket.c:2784) [ 108.581800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.581825] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.581854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.581886] RIP: 0033:0x7f042552808e [ 108.581914] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.582050] RSP: 002b:00007ffe2075fac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.582092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f042552808e [ 108.582141] RDX: 0000000000000000 RSI: 00007ffe2075fb70 RDI: 0000000000000005 [ 108.582192] RBP: 00007ffe2075fad0 R08: 0000000000000000 R09: 0000000000000000 [ 108.582240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.582300] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe20760240 | [ 108.597428] ------------[ cut here ]------------ | [ 108.597458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18205 | [ 108.597538] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.597709] Tainted: [W]=WARN [ 108.597738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.597775] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.597813] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.597930] RSP: 0018:ff88a061c134b708 EFLAGS: 00010286 [ 108.597954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.598005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.598042] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.598091] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.598152] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.598210] FS: 00007f5e26326840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.598270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.598306] CR2: 0000000002312988 CR3: 0000000004ba7004 CR4: 0000000000771ef0 [ 108.598362] PKRU: 55555554 [ 108.598377] Call Trace: [ 108.598390] [ 108.598413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.598437] notifier_call_chain (kernel/notifier.c:85) [ 108.598474] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.598502] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.598543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.598563] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.598592] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.598615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.598643] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.598666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.598712] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.598735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.598764] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.598783] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.598820] ___sys_sendmsg (net/socket.c:2752) [ 108.598846] __sys_sendmsg (net/socket.c:2784) [ 108.598877] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.598909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.598935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.598973] RIP: 0033:0x7f5e2656008e [ 108.598991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.599104] RSP: 002b:00007ffc9791dc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.599154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e2656008e [ 108.599229] RDX: 0000000000000000 RSI: 00007ffc9791dcf0 RDI: 0000000000000005 [ 108.599271] RBP: 00007ffc9791dc50 R08: 0000000000000000 R09: 0000000000000000 [ 108.599323] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.599382] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9791e3b0 | [ 108.603094] ------------[ cut here ]------------ | [ 108.603155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18207 | [ 108.603212] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.603392] Tainted: [W]=WARN [ 108.603411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.603452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.603481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.603611] RSP: 0018:ff88a061c1343708 EFLAGS: 00010286 [ 108.603639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.603675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.603733] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 108.603787] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.603836] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 108.603886] FS: 00007fa11edbe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.603946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.603992] CR2: 00007fa11f146900 CR3: 000000000edde002 CR4: 0000000000771ef0 [ 108.604047] PKRU: 55555554 [ 108.604064] Call Trace: [ 108.604078] [ 108.604091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.604124] notifier_call_chain (kernel/notifier.c:85) [ 108.604146] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.604195] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.604228] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.604253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.604271] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.604295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.604327] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.604349] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.604393] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.604421] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.604440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.604471] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.604492] ___sys_sendmsg (net/socket.c:2752) [ 108.604514] __sys_sendmsg (net/socket.c:2784) [ 108.604545] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.604566] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.604596] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 108.604620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.604657] RIP: 0033:0x7fa11eff808e [ 108.604686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.604800] RSP: 002b:00007fff106ab590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.604839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa11eff808e [ 108.604887] RDX: 0000000000000000 RSI: 00007fff106ab640 RDI: 0000000000000005 [ 108.604940] RBP: 00007fff106ab5a0 R08: 0000000000000000 R09: 0000000000000000 [ 108.604989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.605024] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff106abd10 | [ 108.626360] ------------[ cut here ]------------ | [ 108.626408] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18222 | [ 108.626462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.626631] Tainted: [W]=WARN [ 108.626662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.626696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.626731] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.626847] RSP: 0018:ff88a061c131b708 EFLAGS: 00010286 [ 108.626885] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.626951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.626996] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.627045] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.627105] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.627149] FS: 00007f8728c55840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.627208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.627250] CR2: 000000000de5b988 CR3: 0000000009614001 CR4: 0000000000771ef0 [ 108.627302] PKRU: 55555554 [ 108.627317] Call Trace: [ 108.627331] [ 108.627355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.627377] notifier_call_chain (kernel/notifier.c:85) [ 108.627411] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.627440] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.627461] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.627482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.627502] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.627543] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.627565] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.627603] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.627638] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.627664] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.627682] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.627713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.627743] ___sys_sendmsg (net/socket.c:2752) [ 108.627767] __sys_sendmsg (net/socket.c:2784) [ 108.627822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.627851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.627870] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.627893] RIP: 0033:0x7f8728e8f08e [ 108.627927] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.628076] RSP: 002b:00007ffd3c41a300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.628121] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8728e8f08e [ 108.628168] RDX: 0000000000000000 RSI: 00007ffd3c41a3b0 RDI: 0000000000000005 [ 108.628230] RBP: 00007ffd3c41a310 R08: 0000000000000000 R09: 0000000000000000 [ 108.628277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.628324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3c41aa70 | [ 108.633911] ------------[ cut here ]------------ | [ 108.633958] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18224 | [ 108.634015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.634185] Tainted: [W]=WARN [ 108.634207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.634240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.634269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.634366] RSP: 0018:ff88a061c1313708 EFLAGS: 00010286 [ 108.634395] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.634438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.634477] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.634520] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.634566] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.634607] FS: 00007f41233b9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.634654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.634689] CR2: 00007f4123741900 CR3: 00000000030e7004 CR4: 0000000000771ef0 [ 108.634731] PKRU: 55555554 [ 108.634746] Call Trace: [ 108.634762] [ 108.634778] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.634802] notifier_call_chain (kernel/notifier.c:85) [ 108.634823] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.634847] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.634871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.634893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.634917] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.634944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.634966] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.634988] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.635017] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.635035] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.635055] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.635076] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.635097] ___sys_sendmsg (net/socket.c:2752) [ 108.635120] __sys_sendmsg (net/socket.c:2784) [ 108.635143] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.635162] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.635201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.635229] RIP: 0033:0x7f41235f308e [ 108.635250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.635341] RSP: 002b:00007ffc6f0575c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.635384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41235f308e [ 108.635421] RDX: 0000000000000000 RSI: 00007ffc6f057670 RDI: 0000000000000005 [ 108.635460] RBP: 00007ffc6f0575d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.635501] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.635540] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6f057d40 | [ 108.684235] ------------[ cut here ]------------ | [ 108.684278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18233 | [ 108.684345] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.684532] Tainted: [W]=WARN [ 108.684563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.684598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.684633] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.684742] RSP: 0018:ff88a061c12d7708 EFLAGS: 00010286 [ 108.684768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.684819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.684868] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.684920] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.684976] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.685019] FS: 00007fcfcc148840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.685077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.685125] CR2: 00007fcfcc4d0900 CR3: 000000000302a001 CR4: 0000000000771ef0 [ 108.685180] PKRU: 55555554 [ 108.685195] Call Trace: [ 108.685209] [ 108.685224] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.685251] notifier_call_chain (kernel/notifier.c:85) [ 108.685273] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.685305] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.685338] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.685363] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.685393] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.685430] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.685451] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.685478] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.685516] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.685536] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.685563] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.685594] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.685617] ___sys_sendmsg (net/socket.c:2752) [ 108.685638] __sys_sendmsg (net/socket.c:2784) [ 108.685661] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.685690] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.685720] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.685761] RIP: 0033:0x7fcfcc38208e [ 108.685791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.685908] RSP: 002b:00007ffed14a90b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.685965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcfcc38208e [ 108.686022] RDX: 0000000000000000 RSI: 00007ffed14a9160 RDI: 0000000000000005 [ 108.686068] RBP: 00007ffed14a90c0 R08: 0000000000000000 R09: 0000000000000000 [ 108.686111] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.686198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed14a9820 | [ 108.691652] ------------[ cut here ]------------ | [ 108.691697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18235 | [ 108.691752] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.691912] Tainted: [W]=WARN [ 108.691934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.691968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.691992] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.692091] RSP: 0018:ff88a061c12cf708 EFLAGS: 00010286 [ 108.692119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.692161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.692207] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.692247] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.692289] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.692336] FS: 00007f57f1c36840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.692377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.692413] CR2: 0000000013041988 CR3: 0000000009725004 CR4: 0000000000771ef0 [ 108.692453] PKRU: 55555554 [ 108.692472] Call Trace: [ 108.692486] [ 108.692500] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.692524] notifier_call_chain (kernel/notifier.c:85) [ 108.692546] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.692577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.692600] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.692623] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.692644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.692671] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.692692] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.692714] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.692741] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.692764] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.692787] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.692810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.692828] ___sys_sendmsg (net/socket.c:2752) [ 108.692850] __sys_sendmsg (net/socket.c:2784) [ 108.692871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.692893] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.692916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.692945] RIP: 0033:0x7f57f1e7008e [ 108.692966] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.693060] RSP: 002b:00007ffc10749320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.693100] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57f1e7008e [ 108.693142] RDX: 0000000000000000 RSI: 00007ffc107493d0 RDI: 0000000000000005 [ 108.693180] RBP: 00007ffc10749330 R08: 0000000000000000 R09: 0000000000000000 [ 108.693225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.693265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc10749aa0 | [ 108.738191] ------------[ cut here ]------------ | [ 108.738242] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18244 | [ 108.738331] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.738538] Tainted: [W]=WARN [ 108.738557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.738599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.738627] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.738739] RSP: 0018:ff88a061c1297708 EFLAGS: 00010286 [ 108.738772] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.738833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 108.738891] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.738938] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.738975] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 108.739027] FS: 00007f57fbd0e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.739081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.739136] CR2: 00007f57fc096900 CR3: 000000000b9c8001 CR4: 0000000000771ef0 [ 108.739194] PKRU: 55555554 [ 108.739209] Call Trace: [ 108.739225] [ 108.739245] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.739273] notifier_call_chain (kernel/notifier.c:85) [ 108.739306] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.739346] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.739375] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.739411] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.739449] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.739485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.739510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.739539] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.739568] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.739595] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.739629] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.739645] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.739665] ___sys_sendmsg (net/socket.c:2752) [ 108.739690] __sys_sendmsg (net/socket.c:2784) [ 108.739715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.739754] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.739796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.739824] RIP: 0033:0x7f57fbf4808e [ 108.739861] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.739974] RSP: 002b:00007ffc05c0f610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.740011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57fbf4808e [ 108.740053] RDX: 0000000000000000 RSI: 00007ffc05c0f6c0 RDI: 0000000000000005 [ 108.740097] RBP: 00007ffc05c0f620 R08: 0000000000000000 R09: 0000000000000000 [ 108.740133] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.740187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc05c0fd80 | [ 108.744080] ------------[ cut here ]------------ | [ 108.744165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18246 | [ 108.744285] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.744541] Tainted: [W]=WARN [ 108.744604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.744680] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.744758] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.744900] RSP: 0018:ff88a061c128f708 EFLAGS: 00010286 [ 108.744968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.745051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 108.745136] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.745242] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.745325] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 108.745431] FS: 00007fc47afdc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.745518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.745589] CR2: 00007fc47b364900 CR3: 000000000b9cb006 CR4: 0000000000771ef0 [ 108.745666] PKRU: 55555554 [ 108.745712] Call Trace: [ 108.745769] [ 108.745818] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.745882] notifier_call_chain (kernel/notifier.c:85) [ 108.745951] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.746035] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.746093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.746160] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.746230] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.746298] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.746364] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.746421] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.746483] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.746540] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.746596] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.746652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.746709] ___sys_sendmsg (net/socket.c:2752) [ 108.746767] __sys_sendmsg (net/socket.c:2784) [ 108.746823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.746880] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.746943] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.747007] RIP: 0033:0x7fc47b21608e [ 108.747062] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.747203] RSP: 002b:00007ffe89cda780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.747279] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc47b21608e [ 108.747354] RDX: 0000000000000000 RSI: 00007ffe89cda830 RDI: 0000000000000005 [ 108.747428] RBP: 00007ffe89cda790 R08: 0000000000000000 R09: 0000000000000000 [ 108.747503] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.747577] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe89cdaf00 | [ 108.769306] ------------[ cut here ]------------ | [ 108.771343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18261 | [ 108.771407] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.771561] Tainted: [W]=WARN [ 108.771581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.771610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.771639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.771739] RSP: 0018:ff88a061c11af708 EFLAGS: 00010286 [ 108.771768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.771809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.771849] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.771886] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.771930] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 108.771973] FS: 00007fd49480e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.772017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.772054] CR2: 00007fd494b96900 CR3: 000000000a7e2006 CR4: 0000000000771ef0 [ 108.772095] PKRU: 55555554 [ 108.772110] Call Trace: [ 108.772125] [ 108.772141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.772163] notifier_call_chain (kernel/notifier.c:85) [ 108.772223] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.772255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.772281] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.772306] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.772326] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.772355] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.772380] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.772400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.772429] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.772453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.772474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.772494] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.772515] ___sys_sendmsg (net/socket.c:2752) [ 108.772538] __sys_sendmsg (net/socket.c:2784) [ 108.772559] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.772577] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.772600] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.772627] RIP: 0033:0x7fd494a4808e [ 108.772651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.772745] RSP: 002b:00007ffc58045c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.772783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd494a4808e [ 108.772823] RDX: 0000000000000000 RSI: 00007ffc58045d40 RDI: 0000000000000005 [ 108.772864] RBP: 00007ffc58045ca0 R08: 0000000000000000 R09: 0000000000000000 [ 108.772909] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.772950] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc58046400 | [ 108.776246] ------------[ cut here ]------------ | [ 108.776296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18263 | [ 108.776365] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.776534] Tainted: [W]=WARN [ 108.776561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.776597] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.776642] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.776756] RSP: 0018:ff88a061c119f708 EFLAGS: 00010286 [ 108.776791] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.776843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 108.776893] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 108.776932] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.776975] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 108.777029] FS: 00007f2c3fd33840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.777090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.777137] CR2: 000000002abc3988 CR3: 00000000048af006 CR4: 0000000000771ef0 [ 108.777195] PKRU: 55555554 [ 108.777208] Call Trace: [ 108.777219] [ 108.777241] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.777263] notifier_call_chain (kernel/notifier.c:85) [ 108.777303] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.777345] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.777371] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.777401] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.777421] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.777464] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.777487] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.777519] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.777542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.777572] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.777601] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.777631] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.777655] ___sys_sendmsg (net/socket.c:2752) [ 108.777679] __sys_sendmsg (net/socket.c:2784) [ 108.777709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.777730] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.777752] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.777787] RIP: 0033:0x7f2c3ff6d08e [ 108.777819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.777934] RSP: 002b:00007ffc0faaacb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.777983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c3ff6d08e [ 108.778031] RDX: 0000000000000000 RSI: 00007ffc0faaad60 RDI: 0000000000000005 [ 108.778081] RBP: 00007ffc0faaacc0 R08: 0000000000000000 R09: 0000000000000000 [ 108.778138] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.778187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0faab430 | [ 108.822706] ------------[ cut here ]------------ | [ 108.822757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18272 | [ 108.822838] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.823029] Tainted: [W]=WARN [ 108.823051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.823093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.823124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.823228] RSP: 0018:ff88a061c1177708 EFLAGS: 00010286 [ 108.823265] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.823319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 108.823362] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.823414] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.823473] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 108.823524] FS: 00007f98761be840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.823563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.823607] CR2: 00007f9876546900 CR3: 0000000004970002 CR4: 0000000000771ef0 [ 108.823662] PKRU: 55555554 [ 108.823679] Call Trace: [ 108.823695] [ 108.823709] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.823738] notifier_call_chain (kernel/notifier.c:85) [ 108.823774] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.823801] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.823831] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.823859] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.823886] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.823924] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.823952] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.823991] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.824030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.824059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.824079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.824112] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.824132] ___sys_sendmsg (net/socket.c:2752) [ 108.824153] __sys_sendmsg (net/socket.c:2784) [ 108.824195] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.824216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.824243] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.824279] RIP: 0033:0x7f98763f808e [ 108.824302] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.824405] RSP: 002b:00007ffdca3c9c70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.824452] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98763f808e [ 108.824508] RDX: 0000000000000000 RSI: 00007ffdca3c9d20 RDI: 0000000000000005 [ 108.824553] RBP: 00007ffdca3c9c80 R08: 0000000000000000 R09: 0000000000000000 [ 108.824610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.824654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdca3ca3e0 | [ 108.830395] ------------[ cut here ]------------ | [ 108.830446] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18274 | [ 108.830506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.830651] Tainted: [W]=WARN [ 108.830671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.830706] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.830737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.830825] RSP: 0018:ff88a061c116f708 EFLAGS: 00010286 [ 108.830853] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.830893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 108.830939] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.830980] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.831020] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 108.831061] FS: 00007f24c0e89840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.831103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.831139] CR2: 00007f24c1211900 CR3: 00000000094c1005 CR4: 0000000000771ef0 [ 108.831188] PKRU: 55555554 [ 108.831202] Call Trace: [ 108.831218] [ 108.831234] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.831255] notifier_call_chain (kernel/notifier.c:85) [ 108.831279] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.831308] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.831332] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.831355] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.831378] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.831405] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.831423] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.831445] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.831478] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.831501] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.831523] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.831543] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.831568] ___sys_sendmsg (net/socket.c:2752) [ 108.831591] __sys_sendmsg (net/socket.c:2784) [ 108.831613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.831636] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.831657] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.831688] RIP: 0033:0x7f24c10c308e [ 108.831707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.831803] RSP: 002b:00007ffca5570350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.831845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f24c10c308e [ 108.831885] RDX: 0000000000000000 RSI: 00007ffca5570400 RDI: 0000000000000005 [ 108.831928] RBP: 00007ffca5570360 R08: 0000000000000000 R09: 0000000000000000 [ 108.831966] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.832005] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca5570ad0 | [ 108.876577] ------------[ cut here ]------------ | [ 108.876625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18283 | [ 108.876705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.876895] Tainted: [W]=WARN [ 108.876920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.876970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.877001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.877104] RSP: 0018:ff88a061c10cf708 EFLAGS: 00010286 [ 108.877144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.877190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.877245] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.877294] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.877332] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.877390] FS: 00007f271419d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.877429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.877481] CR2: 00007f2714525900 CR3: 0000000003067002 CR4: 0000000000771ef0 [ 108.877535] PKRU: 55555554 [ 108.877556] Call Trace: [ 108.877580] [ 108.877596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.877626] notifier_call_chain (kernel/notifier.c:85) [ 108.877649] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.877689] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.877724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.877760] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.877783] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.877834] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.877856] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.877878] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.877924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.877942] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.877961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.877982] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.878015] ___sys_sendmsg (net/socket.c:2752) [ 108.878039] __sys_sendmsg (net/socket.c:2784) [ 108.878081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.878106] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.878133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.878164] RIP: 0033:0x7f27143d708e [ 108.878187] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.878307] RSP: 002b:00007ffc9ff785e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.878365] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27143d708e [ 108.878407] RDX: 0000000000000000 RSI: 00007ffc9ff78690 RDI: 0000000000000005 [ 108.878462] RBP: 00007ffc9ff785f0 R08: 0000000000000000 R09: 0000000000000000 [ 108.878504] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.878554] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9ff78d50 | [ 108.882481] ------------[ cut here ]------------ | [ 108.882568] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18285 | [ 108.882684] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.882943] Tainted: [W]=WARN [ 108.883000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.883089] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.883151] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.883300] RSP: 0018:ff88a061c10c7708 EFLAGS: 00010286 [ 108.883383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.883470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 108.883580] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.883663] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.883749] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 108.883846] FS: 00007f6e2fff3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.883946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.884035] CR2: 00000000274cc988 CR3: 000000000edd8002 CR4: 0000000000771ef0 [ 108.884133] PKRU: 55555554 [ 108.884197] Call Trace: [ 108.884253] [ 108.884307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.884370] notifier_call_chain (kernel/notifier.c:85) [ 108.884434] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.884504] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.884570] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.884643] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.884708] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.884791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.884856] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.884919] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.884982] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.885037] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.885093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.885149] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.885210] ___sys_sendmsg (net/socket.c:2752) [ 108.885266] __sys_sendmsg (net/socket.c:2784) [ 108.885323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.885379] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.885437] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.885500] RIP: 0033:0x7f6e3022d08e [ 108.885555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.885683] RSP: 002b:00007ffdaa36c300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.885760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e3022d08e [ 108.885834] RDX: 0000000000000000 RSI: 00007ffdaa36c3b0 RDI: 0000000000000005 [ 108.885919] RBP: 00007ffdaa36c310 R08: 0000000000000000 R09: 0000000000000000 [ 108.885992] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.886067] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaa36ca80 | [ 108.908256] ------------[ cut here ]------------ | [ 108.908302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18300 | [ 108.908379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.908556] Tainted: [W]=WARN [ 108.908603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.908666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.908690] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.908800] RSP: 0018:ff88a061c1087708 EFLAGS: 00010286 [ 108.908835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.908893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 108.908950] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 108.908994] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.909043] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 108.909086] FS: 00007f6c9273f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 108.909136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.909184] CR2: 00007f6c92ac7900 CR3: 0000000007394003 CR4: 0000000000771ef0 [ 108.909249] PKRU: 55555554 [ 108.909263] Call Trace: [ 108.909274] [ 108.909297] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.909322] notifier_call_chain (kernel/notifier.c:85) [ 108.909353] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.909393] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.909418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.909438] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.909460] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.909489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.909518] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.909543] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.909579] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.909598] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.909641] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.909660] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.909690] ___sys_sendmsg (net/socket.c:2752) [ 108.909710] __sys_sendmsg (net/socket.c:2784) [ 108.909737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.909762] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.909799] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.909826] RIP: 0033:0x7f6c9297908e [ 108.909853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.909980] RSP: 002b:00007fff5bd61470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.910023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c9297908e [ 108.910082] RDX: 0000000000000000 RSI: 00007fff5bd61520 RDI: 0000000000000005 [ 108.910129] RBP: 00007fff5bd61480 R08: 0000000000000000 R09: 0000000000000000 [ 108.910164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.910221] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5bd61be0 | [ 108.915820] ------------[ cut here ]------------ | [ 108.915865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18302 | [ 108.915929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.916081] Tainted: [W]=WARN [ 108.916102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.916135] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.916167] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.916321] RSP: 0018:ff88a061c107f708 EFLAGS: 00010286 [ 108.916353] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.916397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.916440] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 108.916486] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.916528] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 108.916572] FS: 00007fcdaa23a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.916615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.916643] CR2: 00007fcdaa5c2900 CR3: 000000000bc7b002 CR4: 0000000000771ef0 [ 108.916684] PKRU: 55555554 [ 108.916699] Call Trace: [ 108.916712] [ 108.916727] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.916746] notifier_call_chain (kernel/notifier.c:85) [ 108.916771] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.916797] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.916822] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.916845] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.916867] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.916896] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.916921] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.916944] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.916971] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.916997] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.917018] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.917038] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.917059] ___sys_sendmsg (net/socket.c:2752) [ 108.917081] __sys_sendmsg (net/socket.c:2784) [ 108.917103] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.917126] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.917150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.917184] RIP: 0033:0x7fcdaa47408e [ 108.917211] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.917308] RSP: 002b:00007ffcc1de4ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.917350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcdaa47408e [ 108.917389] RDX: 0000000000000000 RSI: 00007ffcc1de4b80 RDI: 0000000000000005 [ 108.917428] RBP: 00007ffcc1de4ae0 R08: 0000000000000000 R09: 0000000000000000 [ 108.917469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26c [ 108.917509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc1de5250 | [ 108.962596] ------------[ cut here ]------------ | [ 108.964614] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18311 | [ 108.964687] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.964844] Tainted: [W]=WARN [ 108.964866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.964902] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.964941] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.965039] RSP: 0018:ff88a061c103f708 EFLAGS: 00010286 [ 108.965073] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.965116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 108.965154] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 108.965201] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.965243] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 108.965287] FS: 00007f7fd70c3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 108.965328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.965362] CR2: 00000000147e0988 CR3: 0000000009786002 CR4: 0000000000771ef0 [ 108.965405] PKRU: 55555554 [ 108.965418] Call Trace: [ 108.965438] [ 108.965454] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.965473] notifier_call_chain (kernel/notifier.c:85) [ 108.965499] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.965530] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.965553] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.965576] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.965595] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.965623] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.965646] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.965668] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.965697] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.965720] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.965744] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.965763] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.965787] ___sys_sendmsg (net/socket.c:2752) [ 108.965807] __sys_sendmsg (net/socket.c:2784) [ 108.965832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.965853] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.965874] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.965910] RIP: 0033:0x7f7fd72fd08e [ 108.965931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.966030] RSP: 002b:00007ffe92aafca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.966076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7fd72fd08e [ 108.966118] RDX: 0000000000000000 RSI: 00007ffe92aafd50 RDI: 0000000000000005 [ 108.966157] RBP: 00007ffe92aafcb0 R08: 0000000000000000 R09: 0000000000000000 [ 108.966200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 108.966239] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe92ab0410 | [ 108.969602] ------------[ cut here ]------------ | [ 108.969686] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18313 | [ 108.969800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 108.970065] Tainted: [W]=WARN [ 108.970129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.970223] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 108.970299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 108.970467] RSP: 0018:ff88a061c1027708 EFLAGS: 00010286 [ 108.970535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 108.970620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 108.970716] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 108.970807] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 108.970897] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 108.970993] FS: 00007f56b30e9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 108.971081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.971165] CR2: 00007f56b3471900 CR3: 0000000001923005 CR4: 0000000000771ef0 [ 108.971256] PKRU: 55555554 [ 108.971303] Call Trace: [ 108.971367] [ 108.971423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 108.971497] notifier_call_chain (kernel/notifier.c:85) [ 108.971563] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 108.971631] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 108.971689] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 108.971754] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 108.971818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 108.971880] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 108.971942] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 108.971997] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 108.972059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 108.972115] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 108.972170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 108.972233] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 108.972289] ___sys_sendmsg (net/socket.c:2752) [ 108.972345] __sys_sendmsg (net/socket.c:2784) [ 108.972402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 108.972458] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 108.972514] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 108.972577] RIP: 0033:0x7f56b332308e [ 108.972631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 108.972761] RSP: 002b:00007fff11267670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 108.972838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56b332308e [ 108.972919] RDX: 0000000000000000 RSI: 00007fff11267720 RDI: 0000000000000005 [ 108.972995] RBP: 00007fff11267680 R08: 0000000000000000 R09: 0000000000000000 [ 108.973069] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 108.973143] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff11267df0 | [ 109.017789] ------------[ cut here ]------------ | [ 109.017885] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18322 | [ 109.017991] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.018262] Tainted: [W]=WARN [ 109.018325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.018424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.018498] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.018648] RSP: 0018:ff88a061c0fd3708 EFLAGS: 00010286 [ 109.018722] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.018812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.018892] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.018989] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.019090] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 109.019182] FS: 00007fec85173840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.019273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.019340] CR2: 000000002fa10988 CR3: 000000000bc7b006 CR4: 0000000000771ef0 [ 109.019435] PKRU: 55555554 [ 109.019488] Call Trace: [ 109.019543] [ 109.019597] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.019660] notifier_call_chain (kernel/notifier.c:85) [ 109.019723] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.019799] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.019866] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.019929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.019986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.020067] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.020133] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.020196] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.020267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.020324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.020381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.020438] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.020496] ___sys_sendmsg (net/socket.c:2752) [ 109.020554] __sys_sendmsg (net/socket.c:2784) [ 109.020611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.020669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.020726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.020790] RIP: 0033:0x7fec853ad08e [ 109.020846] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.020983] RSP: 002b:00007fff02d14ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.021060] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec853ad08e [ 109.021136] RDX: 0000000000000000 RSI: 00007fff02d14fa0 RDI: 0000000000000005 [ 109.021214] RBP: 00007fff02d14f00 R08: 0000000000000000 R09: 0000000000000000 [ 109.021289] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.021365] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff02d15660 | [ 109.024893] ------------[ cut here ]------------ | [ 109.024933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18324 | [ 109.024996] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.025147] Tainted: [W]=WARN [ 109.025168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.025204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.025247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.025348] RSP: 0018:ff88a061c0fc3708 EFLAGS: 00010286 [ 109.025375] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.025421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.025475] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.025525] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.025561] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.025597] FS: 00007fe4a0f27840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.025639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.025689] CR2: 0000000034bde988 CR3: 000000000cc7f001 CR4: 0000000000771ef0 [ 109.025747] PKRU: 55555554 [ 109.025760] Call Trace: [ 109.025776] [ 109.025790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.025815] notifier_call_chain (kernel/notifier.c:85) [ 109.025851] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.025887] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.025923] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.025946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.025989] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.026023] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.026064] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.026098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.026124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.026144] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.026164] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.026190] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.026218] ___sys_sendmsg (net/socket.c:2752) [ 109.026249] __sys_sendmsg (net/socket.c:2784) [ 109.026280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.026301] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.026325] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.026363] RIP: 0033:0x7fe4a116108e [ 109.026384] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.026497] RSP: 002b:00007ffc582d9750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.026559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4a116108e [ 109.026606] RDX: 0000000000000000 RSI: 00007ffc582d9800 RDI: 0000000000000005 [ 109.026663] RBP: 00007ffc582d9760 R08: 0000000000000000 R09: 0000000000000000 [ 109.026712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.026751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc582d9ed0 | [ 109.074487] ------------[ cut here ]------------ | [ 109.074569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18334 | [ 109.074681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.074949] Tainted: [W]=WARN [ 109.075009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.075085] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.075147] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.075287] RSP: 0018:ff88a061c0fd3708 EFLAGS: 00010286 [ 109.075349] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.075440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.075522] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.075611] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.075692] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 109.075778] FS: 00007f7f73f8c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.075866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.075956] CR2: 00007f7f74314900 CR3: 000000000a481006 CR4: 0000000000771ef0 [ 109.076047] PKRU: 55555554 [ 109.076100] Call Trace: [ 109.076154] [ 109.076210] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.076274] notifier_call_chain (kernel/notifier.c:85) [ 109.076345] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.076428] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.076493] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.076557] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.076620] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.076708] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.076764] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.076820] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.076882] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.076944] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.076999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.077056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.077112] ___sys_sendmsg (net/socket.c:2752) [ 109.077169] __sys_sendmsg (net/socket.c:2784) [ 109.077233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.077290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.077346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.077408] RIP: 0033:0x7f7f741c608e [ 109.077462] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.077594] RSP: 002b:00007ffddc4cecf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.077670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f741c608e [ 109.077745] RDX: 0000000000000000 RSI: 00007ffddc4ceda0 RDI: 0000000000000005 [ 109.077819] RBP: 00007ffddc4ced00 R08: 0000000000000000 R09: 0000000000000000 [ 109.077894] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.077978] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddc4cf460 | [ 109.081370] ------------[ cut here ]------------ | [ 109.081419] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18336 | [ 109.081489] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.081660] Tainted: [W]=WARN [ 109.081681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.081722] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.081763] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.081873] RSP: 0018:ff88a061c104f708 EFLAGS: 00010286 [ 109.081922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.081964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.082016] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.082063] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.082110] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.082158] FS: 00007ffb9b812840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.082207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.082254] CR2: 00007ffb9bae21a0 CR3: 000000000c526006 CR4: 0000000000771ef0 [ 109.082310] PKRU: 55555554 [ 109.082324] Call Trace: [ 109.082338] [ 109.082352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.082389] notifier_call_chain (kernel/notifier.c:85) [ 109.082416] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.082444] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.082469] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.082488] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.082506] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.082545] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.082566] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.082606] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.082634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.082662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.082687] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.082710] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.082738] ___sys_sendmsg (net/socket.c:2752) [ 109.082762] __sys_sendmsg (net/socket.c:2784) [ 109.082800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.082819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.082840] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.082870] RIP: 0033:0x7ffb9ba4c08e [ 109.082899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.083004] RSP: 002b:00007fff09e04680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.083058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb9ba4c08e [ 109.083104] RDX: 0000000000000000 RSI: 00007fff09e04730 RDI: 0000000000000005 [ 109.083159] RBP: 00007fff09e04690 R08: 0000000000000000 R09: 0000000000000000 [ 109.083209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.083256] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff09e04e00 | [ 109.098786] ------------[ cut here ]------------ | [ 109.098841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18344 | [ 109.098903] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.099079] Tainted: [W]=WARN [ 109.099101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.099144] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.099174] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.099279] RSP: 0018:ff88a061c12a7708 EFLAGS: 00010286 [ 109.099315] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.099370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.099406] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.099457] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.099517] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 109.099565] FS: 00007f3b89cbb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.099623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.099672] CR2: 00007f3b8a043900 CR3: 000000000cc02002 CR4: 0000000000771ef0 [ 109.099724] PKRU: 55555554 [ 109.099737] Call Trace: [ 109.099749] [ 109.099777] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.099799] notifier_call_chain (kernel/notifier.c:85) [ 109.099819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.099848] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.099880] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.099899] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.099920] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.099953] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.099982] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.100003] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.100045] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.100064] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.100093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.100115] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.100144] ___sys_sendmsg (net/socket.c:2752) [ 109.100167] __sys_sendmsg (net/socket.c:2784) [ 109.100207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.100228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.100250] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.100290] RIP: 0033:0x7f3b89ef508e [ 109.100325] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.100431] RSP: 002b:00007ffff5ed7ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.100481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b89ef508e [ 109.100532] RDX: 0000000000000000 RSI: 00007ffff5ed7b70 RDI: 0000000000000005 [ 109.100588] RBP: 00007ffff5ed7ad0 R08: 0000000000000000 R09: 0000000000000000 [ 109.100635] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.100671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff5ed8230 | [ 109.104161] ------------[ cut here ]------------ | [ 109.104193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18346 | [ 109.104266] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.104441] Tainted: [W]=WARN [ 109.104481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.104523] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.104554] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.104664] RSP: 0018:ff88a061c15a3708 EFLAGS: 00010286 [ 109.104689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.104742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.104784] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.104826] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.104874] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.104931] FS: 00007f67efbd8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.104980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.105024] CR2: 00007f67eff60900 CR3: 000000000c4c2004 CR4: 0000000000771ef0 [ 109.105073] PKRU: 55555554 [ 109.105087] Call Trace: [ 109.105113] [ 109.105126] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.105154] notifier_call_chain (kernel/notifier.c:85) [ 109.105191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.105222] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.105254] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.105279] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.105321] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.105350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.105375] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.105403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.105433] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.105453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.105471] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.105490] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.105518] ___sys_sendmsg (net/socket.c:2752) [ 109.105541] __sys_sendmsg (net/socket.c:2784) [ 109.105578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.105605] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.105634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.105670] RIP: 0033:0x7f67efe1208e [ 109.105686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.105796] RSP: 002b:00007ffce8805770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.105849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67efe1208e [ 109.105892] RDX: 0000000000000000 RSI: 00007ffce8805820 RDI: 0000000000000005 [ 109.105944] RBP: 00007ffce8805780 R08: 0000000000000000 R09: 0000000000000000 [ 109.105991] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.106054] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce8805ef0 | [ 109.127718] ------------[ cut here ]------------ | [ 109.127780] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18361 | [ 109.127852] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.128022] Tainted: [W]=WARN [ 109.128054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.128097] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.128136] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.128249] RSP: 0018:ff88a061c0fd3708 EFLAGS: 00010286 [ 109.128291] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.128326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.128377] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.128434] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.128491] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 109.128537] FS: 00007fdd29f4e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.128589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.128629] CR2: 00007fdd2a2d6900 CR3: 0000000007003004 CR4: 0000000000771ef0 [ 109.128688] PKRU: 55555554 [ 109.128701] Call Trace: [ 109.128724] [ 109.128743] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.128765] notifier_call_chain (kernel/notifier.c:85) [ 109.128799] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.128843] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.128876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.128895] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.128919] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.128952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.128989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.129013] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.129050] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.129073] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.129106] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.129138] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.129164] ___sys_sendmsg (net/socket.c:2752) [ 109.129189] __sys_sendmsg (net/socket.c:2784) [ 109.129208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.129245] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.129278] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.129302] RIP: 0033:0x7fdd2a18808e [ 109.129333] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.129441] RSP: 002b:00007ffd202a8460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.129499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdd2a18808e [ 109.129550] RDX: 0000000000000000 RSI: 00007ffd202a8510 RDI: 0000000000000005 [ 109.129609] RBP: 00007ffd202a8470 R08: 0000000000000000 R09: 0000000000000000 [ 109.129663] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.129720] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd202a8bd0 | [ 109.135554] ------------[ cut here ]------------ | [ 109.135600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18363 | [ 109.135664] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.135815] Tainted: [W]=WARN [ 109.135839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.135876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.135912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.136002] RSP: 0018:ff88a061c12a7708 EFLAGS: 00010286 [ 109.136033] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.136076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.136116] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.136162] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.136208] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 109.136250] FS: 00007f06f49bb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.136292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.136327] CR2: 00007f06f4d43900 CR3: 000000000ba28004 CR4: 0000000000771ef0 [ 109.136370] PKRU: 55555554 [ 109.136384] Call Trace: [ 109.136399] [ 109.136412] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.136433] notifier_call_chain (kernel/notifier.c:85) [ 109.136454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.136484] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.136506] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.136528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.136549] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.136583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.136605] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.136629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.136660] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.136686] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.136709] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.136731] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.136754] ___sys_sendmsg (net/socket.c:2752) [ 109.136773] __sys_sendmsg (net/socket.c:2784) [ 109.136791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.136813] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.136835] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.136864] RIP: 0033:0x7f06f4bf508e [ 109.136886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.136987] RSP: 002b:00007ffd873d6e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.137027] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06f4bf508e [ 109.137067] RDX: 0000000000000000 RSI: 00007ffd873d6ef0 RDI: 0000000000000005 [ 109.137110] RBP: 00007ffd873d6e50 R08: 0000000000000000 R09: 0000000000000000 [ 109.137151] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.137201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd873d75c0 | [ 109.182932] ------------[ cut here ]------------ | [ 109.183031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18372 | [ 109.183125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.183384] Tainted: [W]=WARN [ 109.183438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.183509] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.183574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.183714] RSP: 0018:ff88a061c12a7708 EFLAGS: 00010286 [ 109.183783] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.183867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 109.183979] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.184063] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.184155] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 109.184262] FS: 00007fc3431b1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.184353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.184427] CR2: 00007fc3434811a0 CR3: 00000000030e5002 CR4: 0000000000771ef0 [ 109.184519] PKRU: 55555554 [ 109.184572] Call Trace: [ 109.184626] [ 109.184679] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.184741] notifier_call_chain (kernel/notifier.c:85) [ 109.184804] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.184875] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.184949] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.185016] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.185074] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.185150] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.185211] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.185268] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.185330] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.185387] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.185442] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.185498] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.185554] ___sys_sendmsg (net/socket.c:2752) [ 109.185611] __sys_sendmsg (net/socket.c:2784) [ 109.185667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.185724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.185780] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.185872] RIP: 0033:0x7fc3433eb08e [ 109.185940] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.186069] RSP: 002b:00007ffea2422990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.186146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3433eb08e [ 109.186231] RDX: 0000000000000000 RSI: 00007ffea2422a40 RDI: 0000000000000005 [ 109.186305] RBP: 00007ffea24229a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.186379] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.186454] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea2423100 | [ 109.189978] ------------[ cut here ]------------ | [ 109.190060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18374 | [ 109.190159] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.190426] Tainted: [W]=WARN [ 109.190491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.190560] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.190639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.190788] RSP: 0018:ff88a061c7ff3708 EFLAGS: 00010286 [ 109.190859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.190966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 109.191051] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 109.191131] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.191225] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 109.191311] FS: 00007fbd33281840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.191412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.191488] CR2: 00007fbd335511a0 CR3: 000000000331d004 CR4: 0000000000771ef0 [ 109.191569] PKRU: 55555554 [ 109.191614] Call Trace: [ 109.191670] [ 109.191723] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.191789] notifier_call_chain (kernel/notifier.c:85) [ 109.191853] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.191923] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.191987] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.192058] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.192123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.192206] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.192267] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.192334] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.192396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.192452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.192508] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.192563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.192619] ___sys_sendmsg (net/socket.c:2752) [ 109.192677] __sys_sendmsg (net/socket.c:2784) [ 109.192733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.192789] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.192845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.192914] RIP: 0033:0x7fbd334bb08e [ 109.192969] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.193097] RSP: 002b:00007ffc894ad210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.193172] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd334bb08e [ 109.193258] RDX: 0000000000000000 RSI: 00007ffc894ad2c0 RDI: 0000000000000005 [ 109.193334] RBP: 00007ffc894ad220 R08: 0000000000000000 R09: 0000000000000000 [ 109.193408] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.193482] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc894ad990 | [ 109.241397] ------------[ cut here ]------------ | [ 109.243460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18383 | [ 109.243531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.243690] Tainted: [W]=WARN [ 109.243714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.243751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.243783] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.243876] RSP: 0018:ff88a061cbadb708 EFLAGS: 00010286 [ 109.243911] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.243956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 109.243997] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.244044] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.244086] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 109.244133] FS: 00007fb0b1c76840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.244183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.244221] CR2: 0000000037fb5988 CR3: 000000000c8de006 CR4: 0000000000771ef0 [ 109.244263] PKRU: 55555554 [ 109.244278] Call Trace: [ 109.244292] [ 109.244310] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.244335] notifier_call_chain (kernel/notifier.c:85) [ 109.244361] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.244395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.244417] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.244440] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.244463] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.244494] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.244517] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.244540] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.244569] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.244590] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.244612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.244632] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.244654] ___sys_sendmsg (net/socket.c:2752) [ 109.244678] __sys_sendmsg (net/socket.c:2784) [ 109.244701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.244722] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.244747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.244777] RIP: 0033:0x7fb0b1eb008e [ 109.244798] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.244890] RSP: 002b:00007fff3bd33390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.244937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb0b1eb008e [ 109.244978] RDX: 0000000000000000 RSI: 00007fff3bd33440 RDI: 0000000000000005 [ 109.245022] RBP: 00007fff3bd333a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.245062] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.245103] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3bd33b00 | [ 109.248514] ------------[ cut here ]------------ | [ 109.248565] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18385 | [ 109.248624] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.248800] Tainted: [W]=WARN [ 109.248829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.248869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.248898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.249025] RSP: 0018:ff88a061c12a7708 EFLAGS: 00010286 [ 109.249080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.249143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.249193] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.249248] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.249295] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 109.249354] FS: 00007f8940196840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.249400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.249441] CR2: 00000000189f3988 CR3: 0000000009a1a003 CR4: 0000000000771ef0 [ 109.249489] PKRU: 55555554 [ 109.249509] Call Trace: [ 109.249528] [ 109.249547] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.249569] notifier_call_chain (kernel/notifier.c:85) [ 109.249591] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.249631] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.249655] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.249676] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.249704] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.249741] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.249773] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.249800] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.249830] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.249869] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.249889] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.249917] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.249945] ___sys_sendmsg (net/socket.c:2752) [ 109.249974] __sys_sendmsg (net/socket.c:2784) [ 109.250008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.250034] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.250059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.250098] RIP: 0033:0x7f89403d008e [ 109.250116] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.250234] RSP: 002b:00007ffcff467e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.250286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f89403d008e [ 109.250331] RDX: 0000000000000000 RSI: 00007ffcff467f00 RDI: 0000000000000005 [ 109.250388] RBP: 00007ffcff467e60 R08: 0000000000000000 R09: 0000000000000000 [ 109.250440] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.250497] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcff4685d0 | [ 109.272853] ------------[ cut here ]------------ | [ 109.272956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18400 | [ 109.273057] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.273318] Tainted: [W]=WARN [ 109.273392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.273467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.273543] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.273703] RSP: 0018:ff88a061c0fa3708 EFLAGS: 00010286 [ 109.273780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.273863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 109.273957] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.274048] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.274123] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 109.274213] FS: 00007fb010df4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.274309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.274390] CR2: 000000001b51d988 CR3: 000000000a712003 CR4: 0000000000771ef0 [ 109.274479] PKRU: 55555554 [ 109.274532] Call Trace: [ 109.274588] [ 109.274642] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.274711] notifier_call_chain (kernel/notifier.c:85) [ 109.274777] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.274841] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.274913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.274970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.275036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.275099] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.275164] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.275228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.275291] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.275347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.275403] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.275459] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.275515] ___sys_sendmsg (net/socket.c:2752) [ 109.275572] __sys_sendmsg (net/socket.c:2784) [ 109.275629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.275686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.275742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.275806] RIP: 0033:0x7fb01102e08e [ 109.275862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.276002] RSP: 002b:00007ffce502ee60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.276080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb01102e08e [ 109.276154] RDX: 0000000000000000 RSI: 00007ffce502ef10 RDI: 0000000000000005 [ 109.276241] RBP: 00007ffce502ee70 R08: 0000000000000000 R09: 0000000000000000 [ 109.276315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.276393] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce502f5d0 | [ 109.281794] ------------[ cut here ]------------ | [ 109.281830] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18402 | [ 109.281889] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.282049] Tainted: [W]=WARN [ 109.282071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.282105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.282135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.282226] RSP: 0018:ff88a061cbadb708 EFLAGS: 00010286 [ 109.282255] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.282292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 109.282334] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.282373] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.282410] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 109.282449] FS: 00007f6e8c987840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.282488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.282522] CR2: 0000000022088988 CR3: 000000000bc79004 CR4: 0000000000771ef0 [ 109.282564] PKRU: 55555554 [ 109.282582] Call Trace: [ 109.282597] [ 109.282613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.282638] notifier_call_chain (kernel/notifier.c:85) [ 109.282660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.282689] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.282711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.282736] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.282761] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.282784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.282805] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.282828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.282856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.282878] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.282896] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.282923] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.282946] ___sys_sendmsg (net/socket.c:2752) [ 109.282970] __sys_sendmsg (net/socket.c:2784) [ 109.282993] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.283011] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.283031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.283062] RIP: 0033:0x7f6e8cbc108e [ 109.283084] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.283195] RSP: 002b:00007ffc46678290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.283238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e8cbc108e [ 109.283285] RDX: 0000000000000000 RSI: 00007ffc46678340 RDI: 0000000000000005 [ 109.283325] RBP: 00007ffc466782a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.283368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.283416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc46678a10 | [ 109.328330] ------------[ cut here ]------------ | [ 109.328422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18411 | [ 109.328516] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.328779] Tainted: [W]=WARN [ 109.328845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.328927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.328996] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.329137] RSP: 0018:ff88a061c7fc3708 EFLAGS: 00010286 [ 109.329203] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.329292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 109.329372] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.329456] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.329538] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 109.329643] FS: 00007f4bf4eac840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.329728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.329815] CR2: 00007f4bf5234900 CR3: 000000000a423005 CR4: 0000000000771ef0 [ 109.329900] PKRU: 55555554 [ 109.329966] Call Trace: [ 109.330013] [ 109.330080] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.330150] notifier_call_chain (kernel/notifier.c:85) [ 109.330218] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.330305] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.330373] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.330431] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.330493] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.330560] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.330616] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.330671] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.330733] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.330790] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.330844] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.330899] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.330963] ___sys_sendmsg (net/socket.c:2752) [ 109.331020] __sys_sendmsg (net/socket.c:2784) [ 109.331076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.331133] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.331194] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.331261] RIP: 0033:0x7f4bf50e608e [ 109.331315] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.331445] RSP: 002b:00007ffc330b30e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.331519] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4bf50e608e [ 109.331593] RDX: 0000000000000000 RSI: 00007ffc330b3190 RDI: 0000000000000005 [ 109.331665] RBP: 00007ffc330b30f0 R08: 0000000000000000 R09: 0000000000000000 [ 109.331741] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.331815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc330b3850 | [ 109.335315] ------------[ cut here ]------------ | [ 109.335376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18413 | [ 109.335445] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.335628] Tainted: [W]=WARN [ 109.335654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.335697] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.335737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.335839] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.335879] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.335928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.335971] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.336002] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.336053] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.336107] FS: 00007f4f86d38840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.336151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.336198] CR2: 00007f4f870c0900 CR3: 0000000003299002 CR4: 0000000000771ef0 [ 109.336234] PKRU: 55555554 [ 109.336250] Call Trace: [ 109.336263] [ 109.336279] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.336306] notifier_call_chain (kernel/notifier.c:85) [ 109.336329] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.336354] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.336394] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.336427] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.336448] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.336485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.336515] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.336549] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.336572] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.336602] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.336635] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.336661] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.336690] ___sys_sendmsg (net/socket.c:2752) [ 109.336713] __sys_sendmsg (net/socket.c:2784) [ 109.336752] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.336772] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.336791] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.336817] RIP: 0033:0x7f4f86f7208e [ 109.336851] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.336953] RSP: 002b:00007ffe50d97ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.337021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f86f7208e [ 109.337088] RDX: 0000000000000000 RSI: 00007ffe50d97c50 RDI: 0000000000000005 [ 109.337141] RBP: 00007ffe50d97bb0 R08: 0000000000000000 R09: 0000000000000000 [ 109.337183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.337228] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe50d98320 | [ 109.384589] ------------[ cut here ]------------ | [ 109.384653] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18422 | [ 109.384721] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.384887] Tainted: [W]=WARN [ 109.384917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.384965] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.384999] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.385110] RSP: 0018:ff88a061c7ff3708 EFLAGS: 00010286 [ 109.385133] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.385189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 109.385226] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.385269] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.385323] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 109.385377] FS: 00007f9332475840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.385421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.385459] CR2: 0000000002e73988 CR3: 000000000484c004 CR4: 0000000000771ef0 [ 109.385515] PKRU: 55555554 [ 109.385527] Call Trace: [ 109.385558] [ 109.385577] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.385598] notifier_call_chain (kernel/notifier.c:85) [ 109.385627] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.385665] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.385694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.385725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.385744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.385779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.385804] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.385824] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.385852] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.385875] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.385909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.385927] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.385956] ___sys_sendmsg (net/socket.c:2752) [ 109.385978] __sys_sendmsg (net/socket.c:2784) [ 109.386002] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.386035] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.386076] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.386099] RIP: 0033:0x7f93326af08e [ 109.386130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.386257] RSP: 002b:00007ffdd2bd4fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.386313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93326af08e [ 109.386379] RDX: 0000000000000000 RSI: 00007ffdd2bd5080 RDI: 0000000000000005 [ 109.386427] RBP: 00007ffdd2bd4fe0 R08: 0000000000000000 R09: 0000000000000000 [ 109.386468] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.386511] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd2bd5740 | [ 109.390296] ------------[ cut here ]------------ | [ 109.390349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18424 | [ 109.390398] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.390575] Tainted: [W]=WARN [ 109.390596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.390649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.390692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.390811] RSP: 0018:ff88a061cbad3708 EFLAGS: 00010286 [ 109.390851] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.390914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 109.390955] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.391003] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.391054] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 109.391100] FS: 00007f188a42f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.391154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.391195] CR2: 00007f188a7b7900 CR3: 000000000798f001 CR4: 0000000000771ef0 [ 109.391243] PKRU: 55555554 [ 109.391259] Call Trace: [ 109.391280] [ 109.391300] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.391323] notifier_call_chain (kernel/notifier.c:85) [ 109.391357] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.391385] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.391407] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.391432] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.391453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.391487] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.391513] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.391535] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.391559] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.391584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.391613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.391632] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.391655] ___sys_sendmsg (net/socket.c:2752) [ 109.391686] __sys_sendmsg (net/socket.c:2784) [ 109.391723] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.391756] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.391778] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.391821] RIP: 0033:0x7f188a66908e [ 109.391840] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.391953] RSP: 002b:00007ffc97362710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.391999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f188a66908e [ 109.392048] RDX: 0000000000000000 RSI: 00007ffc973627c0 RDI: 0000000000000005 [ 109.392104] RBP: 00007ffc97362720 R08: 0000000000000000 R09: 0000000000000000 [ 109.392162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.392213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc97362e90 | [ 109.415759] ------------[ cut here ]------------ | [ 109.415802] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18439 | [ 109.415857] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.416012] Tainted: [W]=WARN [ 109.416035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.416071] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.416096] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.416198] RSP: 0018:ff88a061c3e13708 EFLAGS: 00010286 [ 109.416225] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.416264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.416303] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.416343] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.416382] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 109.416429] FS: 00007f6d4db0c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.416474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.416510] CR2: 00007f6d4de94900 CR3: 000000000c6e3001 CR4: 0000000000771ef0 [ 109.416555] PKRU: 55555554 [ 109.416569] Call Trace: [ 109.416584] [ 109.416598] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.416617] notifier_call_chain (kernel/notifier.c:85) [ 109.416640] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.416669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.416691] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.416712] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.416734] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.416762] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.416784] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.416806] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.416833] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.416856] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.416876] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.416901] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.416924] ___sys_sendmsg (net/socket.c:2752) [ 109.416943] __sys_sendmsg (net/socket.c:2784) [ 109.416968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.416989] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.417009] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.417037] RIP: 0033:0x7f6d4dd4608e [ 109.417057] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.417146] RSP: 002b:00007ffc1fe57ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.417189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d4dd4608e [ 109.417232] RDX: 0000000000000000 RSI: 00007ffc1fe580a0 RDI: 0000000000000005 [ 109.417274] RBP: 00007ffc1fe58000 R08: 0000000000000000 R09: 0000000000000000 [ 109.417312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.417352] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1fe58760 | [ 109.420596] ------------[ cut here ]------------ | [ 109.420676] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18441 | [ 109.420781] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.421045] Tainted: [W]=WARN [ 109.421107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.421196] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.421270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.421420] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.421481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.421573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 109.421663] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 109.421739] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.421826] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 109.421935] FS: 00007f8b34394840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.422021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.422094] CR2: 0000000011ead988 CR3: 0000000009726006 CR4: 0000000000771ef0 [ 109.422188] PKRU: 55555554 [ 109.422250] Call Trace: [ 109.422315] [ 109.422379] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.422446] notifier_call_chain (kernel/notifier.c:85) [ 109.422508] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.422573] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.422637] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.422700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.422763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.422824] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.422878] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.422940] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.423001] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.423056] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.423110] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.423165] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.423228] ___sys_sendmsg (net/socket.c:2752) [ 109.423285] __sys_sendmsg (net/socket.c:2784) [ 109.423340] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.423395] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.423450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.423511] RIP: 0033:0x7f8b345ce08e [ 109.423565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.423691] RSP: 002b:00007fff44bab460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.423767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b345ce08e [ 109.423840] RDX: 0000000000000000 RSI: 00007fff44bab510 RDI: 0000000000000005 [ 109.423920] RBP: 00007fff44bab470 R08: 0000000000000000 R09: 0000000000000000 [ 109.423996] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.424070] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff44babbe0 | [ 109.469931] ------------[ cut here ]------------ | [ 109.470010] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18450 | [ 109.470070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.470222] Tainted: [W]=WARN [ 109.470244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.470278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.470310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.470404] RSP: 0018:ff88a061c3e13708 EFLAGS: 00010286 [ 109.470433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.470473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.470511] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.470550] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.470589] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 109.470631] FS: 00007ffad3631840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.470676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.470710] CR2: 00007ffad39011a0 CR3: 0000000009bac003 CR4: 0000000000771ef0 [ 109.470750] PKRU: 55555554 [ 109.470764] Call Trace: [ 109.470778] [ 109.470793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.470814] notifier_call_chain (kernel/notifier.c:85) [ 109.470839] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.470871] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.470894] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.470922] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.470945] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.470973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.470997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.471022] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.471051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.471073] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.471093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.471114] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.471135] ___sys_sendmsg (net/socket.c:2752) [ 109.471156] __sys_sendmsg (net/socket.c:2784) [ 109.471181] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.471205] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.471225] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.471248] RIP: 0033:0x7ffad386b08e [ 109.471269] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.471367] RSP: 002b:00007fffaa9ec7c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.471410] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffad386b08e [ 109.471443] RDX: 0000000000000000 RSI: 00007fffaa9ec870 RDI: 0000000000000005 [ 109.471480] RBP: 00007fffaa9ec7d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.471521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.471561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffaa9ecf30 | [ 109.476838] ------------[ cut here ]------------ | [ 109.476881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18452 | [ 109.476942] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.477083] Tainted: [W]=WARN [ 109.477103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.477138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.477170] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.477276] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.477305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.477343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.477386] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.477427] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.477462] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 109.477504] FS: 00007f2b8cd08840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.477546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.477579] CR2: 00007f2b8d090900 CR3: 000000000929f006 CR4: 0000000000771ef0 [ 109.477619] PKRU: 55555554 [ 109.477632] Call Trace: [ 109.477647] [ 109.477660] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.477680] notifier_call_chain (kernel/notifier.c:85) [ 109.477700] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.477730] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.477752] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.477774] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.477796] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.477824] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.477848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.477870] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.477898] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.477923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.477944] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.477966] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.477984] ___sys_sendmsg (net/socket.c:2752) [ 109.478004] __sys_sendmsg (net/socket.c:2784) [ 109.478026] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.478049] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.478071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.478098] RIP: 0033:0x7f2b8cf4208e [ 109.478122] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.478221] RSP: 002b:00007fff1a1124c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.478262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b8cf4208e [ 109.478298] RDX: 0000000000000000 RSI: 00007fff1a112570 RDI: 0000000000000005 [ 109.478336] RBP: 00007fff1a1124d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.478375] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.478414] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1a112c40 | [ 109.522638] ------------[ cut here ]------------ | [ 109.522731] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18461 | [ 109.522829] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.523096] Tainted: [W]=WARN [ 109.523166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.523246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.523323] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.523469] RSP: 0018:ff88a061c3e13708 EFLAGS: 00010286 [ 109.523551] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.523634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.523734] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.523816] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.523893] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 109.523992] FS: 00007f67b622a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.524092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.524168] CR2: 00007f67b65b2900 CR3: 0000000009655004 CR4: 0000000000771ef0 [ 109.524263] PKRU: 55555554 [ 109.524315] Call Trace: [ 109.524370] [ 109.524423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.524485] notifier_call_chain (kernel/notifier.c:85) [ 109.524549] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.524619] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.524691] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.524754] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.524818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.524887] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.524962] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.525019] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.525081] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.525137] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.525198] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.525256] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.525313] ___sys_sendmsg (net/socket.c:2752) [ 109.525370] __sys_sendmsg (net/socket.c:2784) [ 109.525426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.525484] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.525540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.525602] RIP: 0033:0x7f67b646408e [ 109.525657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.525786] RSP: 002b:00007fff5c3e9890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.525863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67b646408e [ 109.525944] RDX: 0000000000000000 RSI: 00007fff5c3e9940 RDI: 0000000000000005 [ 109.526022] RBP: 00007fff5c3e98a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.526096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.526170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c3ea000 | [ 109.531739] ------------[ cut here ]------------ | [ 109.531788] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18463 | [ 109.531846] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.532006] Tainted: [W]=WARN [ 109.532030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.532065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.532095] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.532198] RSP: 0018:ff88a061c7fbb708 EFLAGS: 00010286 [ 109.532228] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.532270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.532311] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.532353] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.532393] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 109.532438] FS: 00007f7db02ff840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.532481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.532516] CR2: 00007f7db0687900 CR3: 000000000320a003 CR4: 0000000000771ef0 [ 109.532566] PKRU: 55555554 [ 109.532580] Call Trace: [ 109.532592] [ 109.532607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.532628] notifier_call_chain (kernel/notifier.c:85) [ 109.532661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.532689] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.532708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.532730] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.532752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.532781] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.532800] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.532821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.532848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.532869] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.532891] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.532916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.532938] ___sys_sendmsg (net/socket.c:2752) [ 109.532961] __sys_sendmsg (net/socket.c:2784) [ 109.532984] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.533006] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.533030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.533059] RIP: 0033:0x7f7db053908e [ 109.533079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.533176] RSP: 002b:00007ffdafdc2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.533218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7db053908e [ 109.533260] RDX: 0000000000000000 RSI: 00007ffdafdc2a00 RDI: 0000000000000005 [ 109.533304] RBP: 00007ffdafdc2960 R08: 0000000000000000 R09: 0000000000000000 [ 109.533345] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.533392] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdafdc30d0 | [ 109.576537] ------------[ cut here ]------------ | [ 109.576628] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18473 | [ 109.576728] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.576982] Tainted: [W]=WARN [ 109.577055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.577133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.577198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.577361] RSP: 0018:ff88a061c3e13708 EFLAGS: 00010286 [ 109.577437] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.577521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.577604] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.577687] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.577772] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 109.577861] FS: 00007fd8e1793840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.577971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.578052] CR2: 00000000144d2988 CR3: 0000000007017001 CR4: 0000000000771ef0 [ 109.578138] PKRU: 55555554 [ 109.578196] Call Trace: [ 109.578255] [ 109.578310] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.578373] notifier_call_chain (kernel/notifier.c:85) [ 109.578442] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.578511] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.578584] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.578647] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.578711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.578773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.578837] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.578902] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.578969] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.579025] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.579081] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.579136] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.579197] ___sys_sendmsg (net/socket.c:2752) [ 109.579257] __sys_sendmsg (net/socket.c:2784) [ 109.579313] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.579370] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.579426] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.579488] RIP: 0033:0x7fd8e19cd08e [ 109.579544] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.579671] RSP: 002b:00007ffdc80e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.579745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd8e19cd08e [ 109.579820] RDX: 0000000000000000 RSI: 00007ffdc80e0fd0 RDI: 0000000000000005 [ 109.579894] RBP: 00007ffdc80e0f30 R08: 0000000000000000 R09: 0000000000000000 [ 109.579974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.580048] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc80e1690 | [ 109.583431] ------------[ cut here ]------------ | [ 109.583472] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18475 | [ 109.583540] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.583702] Tainted: [W]=WARN [ 109.583734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.583776] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.583808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.583940] RSP: 0018:ff88a061cbadb708 EFLAGS: 00010286 [ 109.583967] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.584013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.584054] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.584112] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.584158] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 109.584223] FS: 00007f129a681840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.584278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.584321] CR2: 00007f129a9511a0 CR3: 00000000071aa002 CR4: 0000000000771ef0 [ 109.584357] PKRU: 55555554 [ 109.584390] Call Trace: [ 109.584406] [ 109.584420] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.584446] notifier_call_chain (kernel/notifier.c:85) [ 109.584477] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.584508] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.584543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.584565] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.584600] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.584633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.584665] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.584687] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.584728] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.584752] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.584777] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.584796] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.584827] ___sys_sendmsg (net/socket.c:2752) [ 109.584848] __sys_sendmsg (net/socket.c:2784) [ 109.584879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.584907] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.584934] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.584958] RIP: 0033:0x7f129a8bb08e [ 109.584995] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.585118] RSP: 002b:00007ffe2fb98eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.585174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f129a8bb08e [ 109.585238] RDX: 0000000000000000 RSI: 00007ffe2fb98f60 RDI: 0000000000000005 [ 109.585291] RBP: 00007ffe2fb98ec0 R08: 0000000000000000 R09: 0000000000000000 [ 109.585338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.585394] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2fb99630 | [ 109.600790] ------------[ cut here ]------------ | [ 109.600844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18483 | [ 109.600900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.601085] Tainted: [W]=WARN [ 109.601119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.601168] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.601216] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.601311] RSP: 0018:ff88a061c0f8b708 EFLAGS: 00010286 [ 109.601354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.601412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.601468] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.601502] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.601554] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 109.601603] FS: 00007ff0ea531840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.601653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.601687] CR2: 00007ff0ea8011a0 CR3: 000000000bf14004 CR4: 0000000000771ef0 [ 109.601738] PKRU: 55555554 [ 109.601750] Call Trace: [ 109.601768] [ 109.601786] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.601821] notifier_call_chain (kernel/notifier.c:85) [ 109.601841] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.601871] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.601901] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.601929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.601967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.602004] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.602034] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.602055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.602084] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.602102] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.602135] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.602155] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.602183] ___sys_sendmsg (net/socket.c:2752) [ 109.602211] __sys_sendmsg (net/socket.c:2784) [ 109.602242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.602271] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.602295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.602324] RIP: 0033:0x7ff0ea76b08e [ 109.602350] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.602473] RSP: 002b:00007fffbcbd3af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.602514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff0ea76b08e [ 109.602573] RDX: 0000000000000000 RSI: 00007fffbcbd3ba0 RDI: 0000000000000005 [ 109.602623] RBP: 00007fffbcbd3b00 R08: 0000000000000000 R09: 0000000000000000 [ 109.602665] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.602715] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbcbd4260 | [ 109.606467] ------------[ cut here ]------------ | [ 109.606546] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18485 | [ 109.606660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.606927] Tainted: [W]=WARN [ 109.606996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.607068] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.607160] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.607333] RSP: 0018:ff88a061c0f8b708 EFLAGS: 00010286 [ 109.607396] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.607491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.607577] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 109.607676] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.607759] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 109.607841] FS: 00007f1c83714840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.607944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.608017] CR2: 00000000165fd988 CR3: 000000000c6e2001 CR4: 0000000000771ef0 [ 109.608126] PKRU: 55555554 [ 109.608173] Call Trace: [ 109.608247] [ 109.608296] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.608355] notifier_call_chain (kernel/notifier.c:85) [ 109.608419] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.608483] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.608565] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.608640] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.608715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.608779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.608836] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.608893] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.608963] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.609019] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.609075] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.609131] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.609192] ___sys_sendmsg (net/socket.c:2752) [ 109.609252] __sys_sendmsg (net/socket.c:2784) [ 109.609309] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.609366] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.609422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.609484] RIP: 0033:0x7f1c8394e08e [ 109.609540] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.609668] RSP: 002b:00007ffc4a7f8360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.609743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c8394e08e [ 109.609817] RDX: 0000000000000000 RSI: 00007ffc4a7f8410 RDI: 0000000000000005 [ 109.609892] RBP: 00007ffc4a7f8370 R08: 0000000000000000 R09: 0000000000000000 [ 109.609973] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.610050] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4a7f8ae0 | [ 109.631536] ------------[ cut here ]------------ | [ 109.631625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18500 | [ 109.631714] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.631963] Tainted: [W]=WARN [ 109.632037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.632124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.632204] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.632350] RSP: 0018:ff88a061cbadb708 EFLAGS: 00010286 [ 109.632413] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.632506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.632589] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.632667] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.632745] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 109.632838] FS: 00007f1fe9fbf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.632927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.633009] CR2: 00007f1fea347900 CR3: 0000000007002003 CR4: 0000000000771ef0 [ 109.633096] PKRU: 55555554 [ 109.633143] Call Trace: [ 109.633205] [ 109.633263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.633326] notifier_call_chain (kernel/notifier.c:85) [ 109.633393] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.633457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.633522] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.633586] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.633650] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.633713] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.633778] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.633843] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.633913] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.633969] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.634025] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.634081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.634137] ___sys_sendmsg (net/socket.c:2752) [ 109.634201] __sys_sendmsg (net/socket.c:2784) [ 109.634259] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.634315] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.634370] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 109.634433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.634495] RIP: 0033:0x7f1fea1f908e [ 109.634550] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.634679] RSP: 002b:00007ffeb10fa610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.634755] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1fea1f908e [ 109.634828] RDX: 0000000000000000 RSI: 00007ffeb10fa6c0 RDI: 0000000000000005 [ 109.634902] RBP: 00007ffeb10fa620 R08: 0000000000000000 R09: 0000000000000000 [ 109.634993] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.635067] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb10fad80 | [ 109.640506] ------------[ cut here ]------------ | [ 109.640555] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18502 | [ 109.640613] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.640773] Tainted: [W]=WARN [ 109.640796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.640831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.640859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.640954] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.640983] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.641024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 109.641063] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.641104] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.641144] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 109.641187] FS: 00007f2f8bd28840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.641233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.641267] CR2: 00007f2f8c0b0900 CR3: 00000000032cc005 CR4: 0000000000771ef0 [ 109.641310] PKRU: 55555554 [ 109.641322] Call Trace: [ 109.641339] [ 109.641353] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.641374] notifier_call_chain (kernel/notifier.c:85) [ 109.641396] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.641423] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.641444] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.641466] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.641488] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.641511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.641534] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.641555] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.641584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.641606] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.641627] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.641649] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.641671] ___sys_sendmsg (net/socket.c:2752) [ 109.641694] __sys_sendmsg (net/socket.c:2784) [ 109.641715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.641739] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.641759] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.641788] RIP: 0033:0x7f2f8bf6208e [ 109.641811] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.641901] RSP: 002b:00007ffd1f5fc760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.641945] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f8bf6208e [ 109.641986] RDX: 0000000000000000 RSI: 00007ffd1f5fc810 RDI: 0000000000000005 [ 109.642027] RBP: 00007ffd1f5fc770 R08: 0000000000000000 R09: 0000000000000000 [ 109.642067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.642109] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1f5fcee0 | [ 109.687380] ------------[ cut here ]------------ | [ 109.687426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18511 | [ 109.687496] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.687685] Tainted: [W]=WARN [ 109.687708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.687743] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.687782] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.687884] RSP: 0018:ff88a061c0f73708 EFLAGS: 00010286 [ 109.687919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.687962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.688021] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.688078] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.688118] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 109.688171] FS: 00007f93edef2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.688220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.688258] CR2: 00007f93ee1c21a0 CR3: 0000000003204003 CR4: 0000000000771ef0 [ 109.688310] PKRU: 55555554 [ 109.688325] Call Trace: [ 109.688347] [ 109.688362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.688392] notifier_call_chain (kernel/notifier.c:85) [ 109.688415] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.688442] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.688464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.688483] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.688518] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.688546] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.688576] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.688595] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.688629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.688658] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.688679] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.688700] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.688729] ___sys_sendmsg (net/socket.c:2752) [ 109.688754] __sys_sendmsg (net/socket.c:2784) [ 109.688788] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.688812] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.688832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.688879] RIP: 0033:0x7f93ee12c08e [ 109.688902] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.689017] RSP: 002b:00007fff04991ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.689056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93ee12c08e [ 109.689103] RDX: 0000000000000000 RSI: 00007fff04991b60 RDI: 0000000000000005 [ 109.689161] RBP: 00007fff04991ac0 R08: 0000000000000000 R09: 0000000000000000 [ 109.689214] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.689274] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff04992220 | [ 109.693238] ------------[ cut here ]------------ | [ 109.693302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18513 | [ 109.693366] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.693544] Tainted: [W]=WARN [ 109.693566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.693610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.693641] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.693767] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.693791] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.693842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.693893] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.693938] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.693975] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.694020] FS: 00007fddabf8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.694066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.694103] CR2: 00007fddac316900 CR3: 0000000004830006 CR4: 0000000000771ef0 [ 109.694144] PKRU: 55555554 [ 109.694336] Call Trace: [ 109.694353] [ 109.694366] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.694404] notifier_call_chain (kernel/notifier.c:85) [ 109.694427] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.694458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.694478] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.694509] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.694532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.694566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.694595] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.694616] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.694641] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.694674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.694692] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.694713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.694744] ___sys_sendmsg (net/socket.c:2752) [ 109.694765] __sys_sendmsg (net/socket.c:2784) [ 109.694787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.694815] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.694839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.694876] RIP: 0033:0x7fddac1c808e [ 109.694897] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.695016] RSP: 002b:00007ffdb533b8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.695059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fddac1c808e [ 109.695115] RDX: 0000000000000000 RSI: 00007ffdb533b960 RDI: 0000000000000005 [ 109.695169] RBP: 00007ffdb533b8c0 R08: 0000000000000000 R09: 0000000000000000 [ 109.695234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.695271] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb533c030 | [ 109.745693] ------------[ cut here ]------------ | [ 109.745746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18522 | [ 109.745803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.745961] Tainted: [W]=WARN [ 109.745984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.746012] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.746041] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.746141] RSP: 0018:ff88a061c0f73708 EFLAGS: 00010286 [ 109.746172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.746218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 109.746258] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.746298] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.746339] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 109.746388] FS: 00007f14f51d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.746431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.746467] CR2: 000000002b202988 CR3: 000000000745f006 CR4: 0000000000771ef0 [ 109.746510] PKRU: 55555554 [ 109.746524] Call Trace: [ 109.746540] [ 109.746555] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.746578] notifier_call_chain (kernel/notifier.c:85) [ 109.746604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.746629] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.746654] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.746674] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.746695] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.746723] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.746745] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.746768] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.746796] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.746817] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.746839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.746860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.746881] ___sys_sendmsg (net/socket.c:2752) [ 109.746903] __sys_sendmsg (net/socket.c:2784) [ 109.746930] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.746953] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.746976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.747009] RIP: 0033:0x7f14f541108e [ 109.747032] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.747129] RSP: 002b:00007fffc5d5b4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.747169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14f541108e [ 109.747215] RDX: 0000000000000000 RSI: 00007fffc5d5b5a0 RDI: 0000000000000005 [ 109.747256] RBP: 00007fffc5d5b500 R08: 0000000000000000 R09: 0000000000000000 [ 109.747295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.747335] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc5d5bc60 | [ 109.750839] ------------[ cut here ]------------ | [ 109.750901] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18524 | [ 109.750967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.751168] Tainted: [W]=WARN [ 109.751191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.751230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.751255] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.751370] RSP: 0018:ff88a061c7fbb708 EFLAGS: 00010286 [ 109.751401] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.751451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 109.751514] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.751567] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.751614] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 109.751658] FS: 00007f7f64308840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.751708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.751739] CR2: 00007f7f64690900 CR3: 0000000009240003 CR4: 0000000000771ef0 [ 109.751783] PKRU: 55555554 [ 109.751796] Call Trace: [ 109.751821] [ 109.751837] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.751857] notifier_call_chain (kernel/notifier.c:85) [ 109.751889] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.751925] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.751948] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.751977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.752003] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.752031] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.752060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.752094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.752126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.752164] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.752190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.752221] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.752249] ___sys_sendmsg (net/socket.c:2752) [ 109.752271] __sys_sendmsg (net/socket.c:2784) [ 109.752302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.752322] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.752352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.752379] RIP: 0033:0x7f7f6454208e [ 109.752406] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.752528] RSP: 002b:00007ffc05300560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.752575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f6454208e [ 109.752624] RDX: 0000000000000000 RSI: 00007ffc05300610 RDI: 0000000000000005 [ 109.752666] RBP: 00007ffc05300570 R08: 0000000000000000 R09: 0000000000000000 [ 109.752707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.752755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc05300ce0 | [ 109.775049] ------------[ cut here ]------------ | [ 109.777119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18539 | [ 109.777184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.777347] Tainted: [W]=WARN [ 109.777367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.777405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.777433] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.777536] RSP: 0018:ff88a061c0f73708 EFLAGS: 00010286 [ 109.777565] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.777602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 109.777644] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.777686] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.777726] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 109.777767] FS: 00007fae8920a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.777813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.777848] CR2: 00007fae89592900 CR3: 0000000004b7d003 CR4: 0000000000771ef0 [ 109.777889] PKRU: 55555554 [ 109.777901] Call Trace: [ 109.777919] [ 109.777936] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.777955] notifier_call_chain (kernel/notifier.c:85) [ 109.777980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.778012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.778035] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.778056] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.778076] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.778104] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.778126] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.778147] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.778183] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.778206] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.778227] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.778248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.778269] ___sys_sendmsg (net/socket.c:2752) [ 109.778292] __sys_sendmsg (net/socket.c:2784) [ 109.778311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.778332] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.778354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.778383] RIP: 0033:0x7fae8944408e [ 109.778405] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.778504] RSP: 002b:00007ffe2d198290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.778548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae8944408e [ 109.778588] RDX: 0000000000000000 RSI: 00007ffe2d198340 RDI: 0000000000000005 [ 109.778634] RBP: 00007ffe2d1982a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.778673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.778713] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2d198a00 | [ 109.782080] ------------[ cut here ]------------ | [ 109.782119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18541 | [ 109.782194] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.782378] Tainted: [W]=WARN [ 109.782402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.782440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.782471] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.782586] RSP: 0018:ff88a061c7fbb708 EFLAGS: 00010286 [ 109.782621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.782662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.782718] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.782775] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.782821] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 109.782877] FS: 00007f2bf700c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.782929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.782965] CR2: 00007f2bf7394900 CR3: 0000000001cbb001 CR4: 0000000000771ef0 [ 109.783002] PKRU: 55555554 [ 109.783031] Call Trace: [ 109.783053] [ 109.783070] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.783089] notifier_call_chain (kernel/notifier.c:85) [ 109.783109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.783133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.783156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.783193] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.783216] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.783254] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.783285] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.783317] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.783359] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.783381] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.783405] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.783430] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.783450] ___sys_sendmsg (net/socket.c:2752) [ 109.783471] __sys_sendmsg (net/socket.c:2784) [ 109.783498] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.783518] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.783560] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.783591] RIP: 0033:0x7f2bf724608e [ 109.783623] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.783735] RSP: 002b:00007ffd9dd0f4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.783794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2bf724608e [ 109.783844] RDX: 0000000000000000 RSI: 00007ffd9dd0f550 RDI: 0000000000000005 [ 109.783886] RBP: 00007ffd9dd0f4b0 R08: 0000000000000000 R09: 0000000000000000 [ 109.783937] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.783987] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9dd0fc20 | [ 109.829891] ------------[ cut here ]------------ | [ 109.829941] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18550 | [ 109.830017] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.830187] Tainted: [W]=WARN [ 109.830216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.830253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.830288] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.830385] RSP: 0018:ff88a061c0f63708 EFLAGS: 00010286 [ 109.830417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.830478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 109.830533] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.830577] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.830641] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 109.830690] FS: 00007f7c83f0a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.830743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.830794] CR2: 00007f7c84292900 CR3: 0000000009a4e003 CR4: 0000000000771ef0 [ 109.830852] PKRU: 55555554 [ 109.830866] Call Trace: [ 109.830882] [ 109.830895] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.830929] notifier_call_chain (kernel/notifier.c:85) [ 109.830959] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.831001] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.831022] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.831047] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.831080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.831116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.831137] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.831160] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.831202] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.831234] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.831261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.831281] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.831311] ___sys_sendmsg (net/socket.c:2752) [ 109.831332] __sys_sendmsg (net/socket.c:2784) [ 109.831367] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.831392] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.831423] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.831455] RIP: 0033:0x7f7c8414408e [ 109.831478] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.831595] RSP: 002b:00007ffeeb414b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.831653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c8414408e [ 109.831701] RDX: 0000000000000000 RSI: 00007ffeeb414c40 RDI: 0000000000000005 [ 109.831750] RBP: 00007ffeeb414ba0 R08: 0000000000000000 R09: 0000000000000000 [ 109.831794] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.831843] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb415300 | [ 109.835744] ------------[ cut here ]------------ | [ 109.835825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18552 | [ 109.835939] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.836174] Tainted: [W]=WARN [ 109.836245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.836320] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.836402] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.836562] RSP: 0018:ff88a061c7fb3708 EFLAGS: 00010286 [ 109.836628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.836727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 109.836810] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 109.836891] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.836992] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 109.837089] FS: 00007f5a6d6b5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.837176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.837259] CR2: 0000000019255988 CR3: 000000000ca65004 CR4: 0000000000771ef0 [ 109.837356] PKRU: 55555554 [ 109.837403] Call Trace: [ 109.837472] [ 109.837520] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.837576] notifier_call_chain (kernel/notifier.c:85) [ 109.837643] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.837705] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.837777] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.837844] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.837915] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.837995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.838053] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.838108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.838187] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.838243] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.838299] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.838355] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.838412] ___sys_sendmsg (net/socket.c:2752) [ 109.838468] __sys_sendmsg (net/socket.c:2784) [ 109.838525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.838582] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.838638] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.838700] RIP: 0033:0x7f5a6d8ef08e [ 109.838755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.838885] RSP: 002b:00007ffec5e10920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.838967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5a6d8ef08e [ 109.839041] RDX: 0000000000000000 RSI: 00007ffec5e109d0 RDI: 0000000000000005 [ 109.839115] RBP: 00007ffec5e10930 R08: 0000000000000000 R09: 0000000000000000 [ 109.839195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.839270] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec5e110a0 | [ 109.885077] ------------[ cut here ]------------ | [ 109.885136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18561 | [ 109.885207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.885433] Tainted: [W]=WARN [ 109.885467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.885507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.885532] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.885659] RSP: 0018:ff88a061c0f73708 EFLAGS: 00010286 [ 109.885711] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.885769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 109.885828] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 109.885873] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.885934] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 109.885973] FS: 00007f3c9a11f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.886032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.886085] CR2: 00007f3c9a4a7900 CR3: 00000000049c3004 CR4: 0000000000771ef0 [ 109.886123] PKRU: 55555554 [ 109.886136] Call Trace: [ 109.886152] [ 109.886169] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.886196] notifier_call_chain (kernel/notifier.c:85) [ 109.886241] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.886271] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.886297] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.886317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.886351] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.886393] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.886418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.886445] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.886477] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.886496] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.886525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.886547] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.886587] ___sys_sendmsg (net/socket.c:2752) [ 109.886606] __sys_sendmsg (net/socket.c:2784) [ 109.886631] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.886676] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.886716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.886746] RIP: 0033:0x7f3c9a35908e [ 109.886768] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.886869] RSP: 002b:00007ffcd2218f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.886927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c9a35908e [ 109.886968] RDX: 0000000000000000 RSI: 00007ffcd2219000 RDI: 0000000000000005 [ 109.887020] RBP: 00007ffcd2218f60 R08: 0000000000000000 R09: 0000000000000000 [ 109.887060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.887115] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd22196c0 | [ 109.893077] ------------[ cut here ]------------ | [ 109.893145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18563 | [ 109.893210] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.893366] Tainted: [W]=WARN [ 109.893387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.893422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.893453] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.893546] RSP: 0018:ff88a061c3e1b708 EFLAGS: 00010286 [ 109.893576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.893617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 109.893656] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 109.893696] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.893737] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 109.893780] FS: 00007f8c8ec92840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.893825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.893859] CR2: 00007f8c8ef621a0 CR3: 0000000004901006 CR4: 0000000000771ef0 [ 109.893898] PKRU: 55555554 [ 109.893918] Call Trace: [ 109.893931] [ 109.893946] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.893970] notifier_call_chain (kernel/notifier.c:85) [ 109.893994] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.894021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.894041] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.894062] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.894085] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.894111] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.894134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.894157] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.894200] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.894223] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.894245] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.894266] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.894289] ___sys_sendmsg (net/socket.c:2752) [ 109.894312] __sys_sendmsg (net/socket.c:2784) [ 109.894334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.894357] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.894381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.894412] RIP: 0033:0x7f8c8eecc08e [ 109.894436] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.894537] RSP: 002b:00007ffe2cc407b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.894582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c8eecc08e [ 109.894622] RDX: 0000000000000000 RSI: 00007ffe2cc40860 RDI: 0000000000000005 [ 109.894662] RBP: 00007ffe2cc407c0 R08: 0000000000000000 R09: 0000000000000000 [ 109.894705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.894748] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2cc40f30 | [ 109.916395] ------------[ cut here ]------------ | [ 109.916478] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18578 | [ 109.916574] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.916819] Tainted: [W]=WARN [ 109.916879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.916981] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.917058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.917228] RSP: 0018:ff88a061c0f6b708 EFLAGS: 00010286 [ 109.917298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.917394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 109.917474] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 109.917565] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.917652] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 109.917756] FS: 00007f1734707840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.917842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.917933] CR2: 00000000348e0988 CR3: 0000000009782001 CR4: 0000000000771ef0 [ 109.918016] PKRU: 55555554 [ 109.918073] Call Trace: [ 109.918121] [ 109.918186] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.918252] notifier_call_chain (kernel/notifier.c:85) [ 109.918318] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.918381] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.918448] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.918513] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.918570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.918632] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.918696] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.918753] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.918816] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.918872] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.918934] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.918990] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.919048] ___sys_sendmsg (net/socket.c:2752) [ 109.919104] __sys_sendmsg (net/socket.c:2784) [ 109.919159] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.919220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.919276] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.919339] RIP: 0033:0x7f173494108e [ 109.919393] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.919519] RSP: 002b:00007ffd1d1547c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.919594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f173494108e [ 109.919668] RDX: 0000000000000000 RSI: 00007ffd1d154870 RDI: 0000000000000005 [ 109.919741] RBP: 00007ffd1d1547d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.919815] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.919889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1d154f30 | [ 109.923431] ------------[ cut here ]------------ | [ 109.923469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18580 | [ 109.923531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.923680] Tainted: [W]=WARN [ 109.923713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.923763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.923793] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.923899] RSP: 0018:ff88a061c7f9b708 EFLAGS: 00010286 [ 109.923957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.924010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 109.924054] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 109.924096] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.924148] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 109.924190] FS: 00007ff35e3a1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 109.924232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.924278] CR2: 00007ff35e6711a0 CR3: 00000000070f8006 CR4: 0000000000771ef0 [ 109.924345] PKRU: 55555554 [ 109.924358] Call Trace: [ 109.924374] [ 109.924388] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.924409] notifier_call_chain (kernel/notifier.c:85) [ 109.924446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.924479] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.924508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.924534] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.924565] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.924589] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.924611] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.924644] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.924672] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.924696] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.924726] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.924747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.924770] ___sys_sendmsg (net/socket.c:2752) [ 109.924810] __sys_sendmsg (net/socket.c:2784) [ 109.924852] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.924878] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.924902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.924938] RIP: 0033:0x7ff35e5db08e [ 109.924957] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.925082] RSP: 002b:00007fff320dd190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.925127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff35e5db08e [ 109.925163] RDX: 0000000000000000 RSI: 00007fff320dd240 RDI: 0000000000000005 [ 109.925219] RBP: 00007fff320dd1a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.925261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26d [ 109.925312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff320dd910 | [ 109.974238] ------------[ cut here ]------------ | [ 109.974296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18589 | [ 109.974356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.974521] Tainted: [W]=WARN [ 109.974544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.974579] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.974609] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.974706] RSP: 0018:ff88a061cbac3708 EFLAGS: 00010286 [ 109.974734] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.974778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 109.974820] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 109.974866] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.974911] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 109.974958] FS: 00007fd77f4cb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 109.974997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.975027] CR2: 00007fd77f853900 CR3: 000000000497d004 CR4: 0000000000771ef0 [ 109.975070] PKRU: 55555554 [ 109.975086] Call Trace: [ 109.975100] [ 109.975116] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.975135] notifier_call_chain (kernel/notifier.c:85) [ 109.975161] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.975193] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.975216] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.975238] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.975262] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.975289] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.975312] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.975334] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.975362] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.975384] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.975404] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.975425] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.975450] ___sys_sendmsg (net/socket.c:2752) [ 109.975470] __sys_sendmsg (net/socket.c:2784) [ 109.975494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.975517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.975539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.975568] RIP: 0033:0x7fd77f70508e [ 109.975591] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.975684] RSP: 002b:00007ffea6b366f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.975727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd77f70508e [ 109.975768] RDX: 0000000000000000 RSI: 00007ffea6b367a0 RDI: 0000000000000005 [ 109.975807] RBP: 00007ffea6b36700 R08: 0000000000000000 R09: 0000000000000000 [ 109.975845] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 109.975887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea6b36e60 | [ 109.979378] ------------[ cut here ]------------ | [ 109.979468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18591 | [ 109.979576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 109.979823] Tainted: [W]=WARN [ 109.979884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.979969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 109.980050] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 109.980217] RSP: 0018:ff88a061c7f8b708 EFLAGS: 00010286 [ 109.980287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.980374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 109.980465] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 109.980558] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 109.980643] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 109.980732] FS: 00007f0811d05840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 109.980828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.980918] CR2: 00000000111fb988 CR3: 00000000092e0004 CR4: 0000000000771ef0 [ 109.980997] PKRU: 55555554 [ 109.981064] Call Trace: [ 109.981113] [ 109.981186] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 109.981254] notifier_call_chain (kernel/notifier.c:85) [ 109.981317] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 109.981384] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 109.981444] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 109.981511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 109.981575] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 109.981637] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 109.981694] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 109.981750] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 109.981812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 109.981868] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 109.981931] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 109.981987] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 109.982043] ___sys_sendmsg (net/socket.c:2752) [ 109.982100] __sys_sendmsg (net/socket.c:2784) [ 109.982156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 109.982220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 109.982275] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 109.982339] RIP: 0033:0x7f0811f3f08e [ 109.982395] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 109.982522] RSP: 002b:00007ffddba83820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 109.982597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0811f3f08e [ 109.982672] RDX: 0000000000000000 RSI: 00007ffddba838d0 RDI: 0000000000000005 [ 109.982747] RBP: 00007ffddba83830 R08: 0000000000000000 R09: 0000000000000000 [ 109.982821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 109.982895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddba83fa0 | [ 110.027445] ------------[ cut here ]------------ | [ 110.027491] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18600 | [ 110.027563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.027773] Tainted: [W]=WARN [ 110.027792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.027836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.027876] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.027994] RSP: 0018:ff88a061c0f63708 EFLAGS: 00010286 [ 110.028036] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.028085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.028124] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.028171] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.028231] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 110.028268] FS: 00007f160948f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.028322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.028361] CR2: 00007f1609817900 CR3: 0000000009489005 CR4: 0000000000771ef0 [ 110.028416] PKRU: 55555554 [ 110.028439] Call Trace: [ 110.028454] [ 110.028477] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.028512] notifier_call_chain (kernel/notifier.c:85) [ 110.028537] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.028567] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.028605] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.028633] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.028653] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.028682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.028702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.028731] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.028768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.028787] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.028816] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.028838] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.028867] ___sys_sendmsg (net/socket.c:2752) [ 110.028892] __sys_sendmsg (net/socket.c:2784) [ 110.028924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.028947] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.028975] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.029011] RIP: 0033:0x7f16096c908e [ 110.029032] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.029151] RSP: 002b:00007fff64a2ef10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.029212] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16096c908e [ 110.029267] RDX: 0000000000000000 RSI: 00007fff64a2efc0 RDI: 0000000000000005 [ 110.029307] RBP: 00007fff64a2ef20 R08: 0000000000000000 R09: 0000000000000000 [ 110.029357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.029408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff64a2f680 | [ 110.035221] ------------[ cut here ]------------ | [ 110.035262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18602 | [ 110.035315] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.035454] Tainted: [W]=WARN [ 110.035476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.035511] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.035538] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.035632] RSP: 0018:ff88a061c7f8b708 EFLAGS: 00010286 [ 110.035660] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.035704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 110.035742] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.035783] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.035823] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 110.035865] FS: 00007f876847d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.035913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.035944] CR2: 00007f8768805900 CR3: 00000000070e0005 CR4: 0000000000771ef0 [ 110.035986] PKRU: 55555554 [ 110.036001] Call Trace: [ 110.036017] [ 110.036031] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.036054] notifier_call_chain (kernel/notifier.c:85) [ 110.036077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.036104] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.036123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.036150] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.036172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.036203] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.036222] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.036242] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.036270] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.036296] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.036318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.036341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.036361] ___sys_sendmsg (net/socket.c:2752) [ 110.036387] __sys_sendmsg (net/socket.c:2784) [ 110.036413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.036434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.036456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.036483] RIP: 0033:0x7f87686b708e [ 110.036505] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.036601] RSP: 002b:00007ffc4c29f530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.036644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87686b708e [ 110.036683] RDX: 0000000000000000 RSI: 00007ffc4c29f5e0 RDI: 0000000000000005 [ 110.036723] RBP: 00007ffc4c29f540 R08: 0000000000000000 R09: 0000000000000000 [ 110.036762] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.036804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4c29fcb0 | [ 110.076485] ------------[ cut here ]------------ | [ 110.076569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18612 | [ 110.076679] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.076931] Tainted: [W]=WARN [ 110.076987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.077053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.077119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.077285] RSP: 0018:ff88a061c7f8b708 EFLAGS: 00010286 [ 110.077351] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.077436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 110.077523] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 110.077603] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.077696] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 110.077785] FS: 00007fe183ad5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.077883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.077966] CR2: 000000003575e988 CR3: 000000000711f003 CR4: 0000000000771ef0 [ 110.078070] PKRU: 55555554 [ 110.078115] Call Trace: [ 110.078192] [ 110.078238] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.078309] notifier_call_chain (kernel/notifier.c:85) [ 110.078387] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.078465] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.078530] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.078605] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.078674] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.078755] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.078819] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.078875] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.078945] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.079001] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.079057] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.079113] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.079169] ___sys_sendmsg (net/socket.c:2752) [ 110.079230] __sys_sendmsg (net/socket.c:2784) [ 110.079286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.079342] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.079398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.079461] RIP: 0033:0x7fe183d0f08e [ 110.079516] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.079643] RSP: 002b:00007ffd89f8bcc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.079719] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe183d0f08e [ 110.079793] RDX: 0000000000000000 RSI: 00007ffd89f8bd70 RDI: 0000000000000005 [ 110.079866] RBP: 00007ffd89f8bcd0 R08: 0000000000000000 R09: 0000000000000000 [ 110.079946] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.080020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd89f8c430 | [ 110.085404] ------------[ cut here ]------------ | [ 110.085466] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18614 | [ 110.085523] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.085670] Tainted: [W]=WARN [ 110.085689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.085723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.085752] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.085848] RSP: 0018:ff88a061c0f63708 EFLAGS: 00010286 [ 110.085875] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.085918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.085960] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.086001] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.086043] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 110.086088] FS: 00007fcff04fc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.086130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.086166] CR2: 00007fcff0884900 CR3: 00000000030e7004 CR4: 0000000000771ef0 [ 110.086210] PKRU: 55555554 [ 110.086225] Call Trace: [ 110.086238] [ 110.086252] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.086272] notifier_call_chain (kernel/notifier.c:85) [ 110.086295] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.086325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.086347] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.086366] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.086388] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.086415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.086438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.086459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.086488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.086508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.086530] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.086552] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.086572] ___sys_sendmsg (net/socket.c:2752) [ 110.086595] __sys_sendmsg (net/socket.c:2784) [ 110.086618] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.086640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.086663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.086690] RIP: 0033:0x7fcff073608e [ 110.086717] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.086815] RSP: 002b:00007fff929a6a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.086852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcff073608e [ 110.086890] RDX: 0000000000000000 RSI: 00007fff929a6ad0 RDI: 0000000000000005 [ 110.086934] RBP: 00007fff929a6a30 R08: 0000000000000000 R09: 0000000000000000 [ 110.086975] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.087017] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff929a71a0 | [ 110.103948] ------------[ cut here ]------------ | [ 110.103992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18622 | [ 110.104045] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.104200] Tainted: [W]=WARN [ 110.104223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.104258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.104289] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.104381] RSP: 0018:ff88a061c0f63708 EFLAGS: 00010286 [ 110.104411] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.104454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.104493] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.104533] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.104573] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 110.104617] FS: 00007f4d2a81c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.104661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.104695] CR2: 00007f4d2aba4900 CR3: 000000000ca65002 CR4: 0000000000771ef0 [ 110.104736] PKRU: 55555554 [ 110.104749] Call Trace: [ 110.104761] [ 110.104777] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.104798] notifier_call_chain (kernel/notifier.c:85) [ 110.104820] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.104849] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.104872] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.104896] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.104926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.104956] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.104977] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.104997] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.105027] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.105048] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.105070] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.105089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.105113] ___sys_sendmsg (net/socket.c:2752) [ 110.105135] __sys_sendmsg (net/socket.c:2784) [ 110.105156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.105183] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.105237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.105265] RIP: 0033:0x7f4d2aa5608e [ 110.105288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.105384] RSP: 002b:00007fff54868220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.105435] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d2aa5608e [ 110.105478] RDX: 0000000000000000 RSI: 00007fff548682d0 RDI: 0000000000000005 [ 110.105518] RBP: 00007fff54868230 R08: 0000000000000000 R09: 0000000000000000 [ 110.105558] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.105603] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54868990 | [ 110.110856] ------------[ cut here ]------------ | [ 110.110894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18624 | [ 110.110957] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.111106] Tainted: [W]=WARN [ 110.111127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.111162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.111198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.111293] RSP: 0018:ff88a061c7f8b708 EFLAGS: 00010286 [ 110.111321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.111361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.111402] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.111446] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.111486] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 110.111528] FS: 00007f3040258840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.111570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.111602] CR2: 00007f30405e0900 CR3: 000000000c8ab004 CR4: 0000000000771ef0 [ 110.111645] PKRU: 55555554 [ 110.111659] Call Trace: [ 110.111673] [ 110.111688] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.111711] notifier_call_chain (kernel/notifier.c:85) [ 110.111733] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.111762] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.111784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.111806] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.111824] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.111852] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.111872] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.111893] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.111924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.111945] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.111965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.111986] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.112007] ___sys_sendmsg (net/socket.c:2752) [ 110.112029] __sys_sendmsg (net/socket.c:2784) [ 110.112052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.112075] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.112097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.112127] RIP: 0033:0x7f304049208e [ 110.112149] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.112244] RSP: 002b:00007ffd5285e090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.112285] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f304049208e [ 110.112325] RDX: 0000000000000000 RSI: 00007ffd5285e140 RDI: 0000000000000005 [ 110.112367] RBP: 00007ffd5285e0a0 R08: 0000000000000000 R09: 0000000000000000 [ 110.112404] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.112449] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5285e810 | [ 110.133865] ------------[ cut here ]------------ | [ 110.133943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18639 | [ 110.133994] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.134184] Tainted: [W]=WARN [ 110.134214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.134245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.134287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.134378] RSP: 0018:ff88a061c0f63708 EFLAGS: 00010286 [ 110.134411] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.134462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.134498] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.134534] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.134582] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 110.134630] FS: 00007fcaae80d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.134685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.134722] CR2: 00007fcaaeb95900 CR3: 000000000484c006 CR4: 0000000000771ef0 [ 110.134769] PKRU: 55555554 [ 110.134783] Call Trace: [ 110.134797] [ 110.134820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.134844] notifier_call_chain (kernel/notifier.c:85) [ 110.134875] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.134910] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.134942] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.134966] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.134994] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.135017] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.135044] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.135069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.135096] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.135124] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.135142] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.135172] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.135201] ___sys_sendmsg (net/socket.c:2752) [ 110.135226] __sys_sendmsg (net/socket.c:2784) [ 110.135262] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.135297] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.135316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.135347] RIP: 0033:0x7fcaaea4708e [ 110.135380] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.135466] RSP: 002b:00007ffc0fc55f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.135515] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcaaea4708e [ 110.135572] RDX: 0000000000000000 RSI: 00007ffc0fc55ff0 RDI: 0000000000000005 [ 110.135625] RBP: 00007ffc0fc55f50 R08: 0000000000000000 R09: 0000000000000000 [ 110.135684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.135736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0fc566b0 | [ 110.141635] ------------[ cut here ]------------ | [ 110.141677] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18641 | [ 110.141730] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.141879] Tainted: [W]=WARN [ 110.141900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.141937] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.141966] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.142060] RSP: 0018:ff88a061c0f53708 EFLAGS: 00010286 [ 110.142090] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.142136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 110.142177] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.142223] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.142267] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 110.142312] FS: 00007eff6091b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.142352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.142387] CR2: 00007eff60ca3900 CR3: 00000000097a9005 CR4: 0000000000771ef0 [ 110.142428] PKRU: 55555554 [ 110.142442] Call Trace: [ 110.142457] [ 110.142473] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.142496] notifier_call_chain (kernel/notifier.c:85) [ 110.142521] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.142545] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.142566] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.142588] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.142609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.142633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.142653] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.142672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.142700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.142723] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.142744] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.142767] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.142788] ___sys_sendmsg (net/socket.c:2752) [ 110.142811] __sys_sendmsg (net/socket.c:2784) [ 110.142832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.142852] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.142873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.142902] RIP: 0033:0x7eff60b5508e [ 110.142926] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.143018] RSP: 002b:00007ffc498359f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.143061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff60b5508e [ 110.143099] RDX: 0000000000000000 RSI: 00007ffc49835aa0 RDI: 0000000000000005 [ 110.143136] RBP: 00007ffc49835a00 R08: 0000000000000000 R09: 0000000000000000 [ 110.143175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.143222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc49836170 | [ 110.189757] ------------[ cut here ]------------ | [ 110.191806] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18650 | [ 110.191865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.192043] Tainted: [W]=WARN [ 110.192066] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.192104] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.192134] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.192230] RSP: 0018:ff88a061c7f93708 EFLAGS: 00010286 [ 110.192255] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.192297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 110.192341] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.192377] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.192417] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 110.192461] FS: 00007faf4db2e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.192504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.192539] CR2: 00007faf4deb6900 CR3: 0000000003292002 CR4: 0000000000771ef0 [ 110.192577] PKRU: 55555554 [ 110.192593] Call Trace: [ 110.192611] [ 110.192624] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.192647] notifier_call_chain (kernel/notifier.c:85) [ 110.192673] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.192703] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.192727] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.192749] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.192772] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.192800] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.192821] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.192841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.192871] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.192896] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.192920] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.192938] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.192962] ___sys_sendmsg (net/socket.c:2752) [ 110.192982] __sys_sendmsg (net/socket.c:2784) [ 110.193004] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.193025] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.193046] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.193075] RIP: 0033:0x7faf4dd6808e [ 110.193101] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.193203] RSP: 002b:00007ffdee566470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.193244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf4dd6808e [ 110.193283] RDX: 0000000000000000 RSI: 00007ffdee566520 RDI: 0000000000000005 [ 110.193322] RBP: 00007ffdee566480 R08: 0000000000000000 R09: 0000000000000000 [ 110.193362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.193403] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdee566be0 | [ 110.196847] ------------[ cut here ]------------ | [ 110.196911] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18652 | [ 110.196978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.197157] Tainted: [W]=WARN [ 110.197189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.197223] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.197262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.197389] RSP: 0018:ff88a061c0f5b708 EFLAGS: 00010286 [ 110.197415] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.197450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.197486] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.197535] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.197590] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 110.197647] FS: 00007fe963d57840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.197691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.197740] CR2: 0000000012ea6988 CR3: 0000000004bec003 CR4: 0000000000771ef0 [ 110.197792] PKRU: 55555554 [ 110.197810] Call Trace: [ 110.197831] [ 110.197847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.197881] notifier_call_chain (kernel/notifier.c:85) [ 110.197909] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.197943] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.197973] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.197997] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.198026] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.198055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.198079] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.198111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.198139] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.198160] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.198196] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.198218] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.198244] ___sys_sendmsg (net/socket.c:2752) [ 110.198273] __sys_sendmsg (net/socket.c:2784) [ 110.198295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.198317] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.198346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.198372] RIP: 0033:0x7fe963f9108e [ 110.198403] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.198512] RSP: 002b:00007ffc5b870260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.198561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe963f9108e [ 110.198616] RDX: 0000000000000000 RSI: 00007ffc5b870310 RDI: 0000000000000005 [ 110.198661] RBP: 00007ffc5b870270 R08: 0000000000000000 R09: 0000000000000000 [ 110.198729] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.198777] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b8709e0 | [ 110.245330] ------------[ cut here ]------------ | [ 110.247379] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18661 | [ 110.247446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.247611] Tainted: [W]=WARN [ 110.247634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.247667] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.247697] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.247791] RSP: 0018:ff88a061c3dfb708 EFLAGS: 00010286 [ 110.247814] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.247855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 110.247896] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.247944] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.247988] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 110.248031] FS: 00007f55c784a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.248077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.248113] CR2: 00007f55c7bd2900 CR3: 000000000ba2c002 CR4: 0000000000771ef0 [ 110.248157] PKRU: 55555554 [ 110.248171] Call Trace: [ 110.248189] [ 110.248204] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.248226] notifier_call_chain (kernel/notifier.c:85) [ 110.248252] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.248281] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.248305] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.248327] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.248350] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.248380] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.248402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.248426] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.248455] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.248477] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.248497] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.248516] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.248538] ___sys_sendmsg (net/socket.c:2752) [ 110.248561] __sys_sendmsg (net/socket.c:2784) [ 110.248584] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.248607] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.248630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.248664] RIP: 0033:0x7f55c7a8408e [ 110.248686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.248779] RSP: 002b:00007ffc43b07860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.248824] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55c7a8408e [ 110.248867] RDX: 0000000000000000 RSI: 00007ffc43b07910 RDI: 0000000000000005 [ 110.248912] RBP: 00007ffc43b07870 R08: 0000000000000000 R09: 0000000000000000 [ 110.248950] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.248989] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43b07fd0 | [ 110.252603] ------------[ cut here ]------------ | [ 110.252690] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18663 | [ 110.252800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.253090] Tainted: [W]=WARN [ 110.253155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.253247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.253319] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.253467] RSP: 0018:ff88a061c0f5b708 EFLAGS: 00010286 [ 110.253546] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.253631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 110.253719] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.253818] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.253903] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 110.253993] FS: 00007f3ea2ae3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.254088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.254167] CR2: 0000000039c55988 CR3: 000000000329b006 CR4: 0000000000771ef0 [ 110.254269] PKRU: 55555554 [ 110.254316] Call Trace: [ 110.254365] [ 110.254412] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.254485] notifier_call_chain (kernel/notifier.c:85) [ 110.254552] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.254636] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.254705] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.254769] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.254831] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.254911] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.254969] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.255026] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.255088] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.255144] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.255208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.255265] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.255322] ___sys_sendmsg (net/socket.c:2752) [ 110.255378] __sys_sendmsg (net/socket.c:2784) [ 110.255436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.255493] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.255550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.255612] RIP: 0033:0x7f3ea2d1d08e [ 110.255668] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.255796] RSP: 002b:00007ffe66996500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.255871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ea2d1d08e [ 110.255952] RDX: 0000000000000000 RSI: 00007ffe669965b0 RDI: 0000000000000005 [ 110.256026] RBP: 00007ffe66996510 R08: 0000000000000000 R09: 0000000000000000 [ 110.256100] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.256175] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe66996c80 | [ 110.278611] ------------[ cut here ]------------ | [ 110.278707] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18678 | [ 110.278815] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.279071] Tainted: [W]=WARN [ 110.279140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.279217] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.279284] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.279426] RSP: 0018:ff88a061c7f7b708 EFLAGS: 00010286 [ 110.279505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.279594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 110.279688] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 110.279771] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.279849] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 110.279957] FS: 00007f176e9d5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.280036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.280123] CR2: 000000002d828988 CR3: 0000000009a3e005 CR4: 0000000000771ef0 [ 110.280214] PKRU: 55555554 [ 110.280267] Call Trace: [ 110.280324] [ 110.280379] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.280444] notifier_call_chain (kernel/notifier.c:85) [ 110.280509] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.280571] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.280636] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.280700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.280764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.280828] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.280891] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.280965] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.281030] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.281086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.281142] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.281205] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.281263] ___sys_sendmsg (net/socket.c:2752) [ 110.281320] __sys_sendmsg (net/socket.c:2784) [ 110.281376] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.281434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.281490] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.281552] RIP: 0033:0x7f176ec0f08e [ 110.281607] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.281737] RSP: 002b:00007fff5802b780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.281813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f176ec0f08e [ 110.281888] RDX: 0000000000000000 RSI: 00007fff5802b830 RDI: 0000000000000005 [ 110.281966] RBP: 00007fff5802b790 R08: 0000000000000000 R09: 0000000000000000 [ 110.282042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.282120] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5802bef0 | [ 110.285539] ------------[ cut here ]------------ | [ 110.285600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18680 | [ 110.285660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.285833] Tainted: [W]=WARN [ 110.285864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.285911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.285949] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.286052] RSP: 0018:ff88a061c7f93708 EFLAGS: 00010286 [ 110.286077] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.286128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.286168] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.286232] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.286274] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.286311] FS: 00007f7d1e01d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.286352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.286387] CR2: 00007f7d1e3a5900 CR3: 0000000004817003 CR4: 0000000000771ef0 [ 110.286438] PKRU: 55555554 [ 110.286452] Call Trace: [ 110.286464] [ 110.286478] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.286515] notifier_call_chain (kernel/notifier.c:85) [ 110.286539] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.286580] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.286603] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.286635] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.286664] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.286692] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.286711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.286730] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.286765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.286784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.286814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.286835] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.286854] ___sys_sendmsg (net/socket.c:2752) [ 110.286883] __sys_sendmsg (net/socket.c:2784) [ 110.286916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.286941] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.286972] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.287008] RIP: 0033:0x7f7d1e25708e [ 110.287040] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.287140] RSP: 002b:00007ffd5d21d0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.287192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d1e25708e [ 110.287246] RDX: 0000000000000000 RSI: 00007ffd5d21d160 RDI: 0000000000000005 [ 110.287318] RBP: 00007ffd5d21d0c0 R08: 0000000000000000 R09: 0000000000000000 [ 110.287365] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.287411] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5d21d830 | [ 110.334522] ------------[ cut here ]------------ | [ 110.336625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18689 | [ 110.336685] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.336843] Tainted: [W]=WARN [ 110.336865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.336899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.336937] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.337031] RSP: 0018:ff88a061cbabb708 EFLAGS: 00010286 [ 110.337060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.337105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.337142] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.337186] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.337227] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 110.337271] FS: 00007f8fb3522840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.337317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.337348] CR2: 00007f8fb37f21a0 CR3: 000000000c90e003 CR4: 0000000000771ef0 [ 110.337387] PKRU: 55555554 [ 110.337401] Call Trace: [ 110.337418] [ 110.337432] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.337454] notifier_call_chain (kernel/notifier.c:85) [ 110.337479] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.337510] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.337532] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.337554] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.337577] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.337603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.337627] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.337649] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.337673] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.337696] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.337718] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.337740] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.337764] ___sys_sendmsg (net/socket.c:2752) [ 110.337789] __sys_sendmsg (net/socket.c:2784) [ 110.337812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.337836] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.337858] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.337886] RIP: 0033:0x7f8fb375c08e [ 110.337910] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.338007] RSP: 002b:00007ffee2507f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.338050] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8fb375c08e [ 110.338088] RDX: 0000000000000000 RSI: 00007ffee2507fe0 RDI: 0000000000000005 [ 110.338127] RBP: 00007ffee2507f40 R08: 0000000000000000 R09: 0000000000000000 [ 110.338167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.338210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee25086a0 | [ 110.341741] ------------[ cut here ]------------ | [ 110.341797] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18691 | [ 110.341860] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.342043] Tainted: [W]=WARN [ 110.342082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.342123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.342161] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.342289] RSP: 0018:ff88a061c0f5b708 EFLAGS: 00010286 [ 110.342325] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.342372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.342431] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.342492] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.342551] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.342599] FS: 00007f0ff0388840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.342651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.342700] CR2: 00007f0ff0710900 CR3: 000000000331d001 CR4: 0000000000771ef0 [ 110.342746] PKRU: 55555554 [ 110.342768] Call Trace: [ 110.342782] [ 110.342804] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.342839] notifier_call_chain (kernel/notifier.c:85) [ 110.342870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.342910] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.342930] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.342957] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.342976] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.343022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.343045] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.343065] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.343103] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.343125] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.343147] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.343176] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.343207] ___sys_sendmsg (net/socket.c:2752) [ 110.343230] __sys_sendmsg (net/socket.c:2784) [ 110.343266] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.343289] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.343316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.343354] RIP: 0033:0x7f0ff05c208e [ 110.343382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.343502] RSP: 002b:00007ffda40cacf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.343551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ff05c208e [ 110.343601] RDX: 0000000000000000 RSI: 00007ffda40cada0 RDI: 0000000000000005 [ 110.343643] RBP: 00007ffda40cad00 R08: 0000000000000000 R09: 0000000000000000 [ 110.343696] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.343749] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda40cb470 | [ 110.389693] ------------[ cut here ]------------ | [ 110.389793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18700 | [ 110.389892] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.390139] Tainted: [W]=WARN [ 110.390206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.390283] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.390346] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.390504] RSP: 0018:ff88a061c7f7b708 EFLAGS: 00010286 [ 110.390583] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.390671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 110.390769] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 110.390874] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.390958] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 110.391050] FS: 00007f1ff12b9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.391139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.391236] CR2: 00007f1ff1641900 CR3: 0000000004b65001 CR4: 0000000000771ef0 [ 110.391329] PKRU: 55555554 [ 110.391376] Call Trace: [ 110.391434] [ 110.391482] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.391552] notifier_call_chain (kernel/notifier.c:85) [ 110.391618] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.391685] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.391744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.391808] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.391873] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.391947] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.392018] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.392074] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.392136] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.392200] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.392256] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.392312] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.392369] ___sys_sendmsg (net/socket.c:2752) [ 110.392426] __sys_sendmsg (net/socket.c:2784) [ 110.392483] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.392541] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.392598] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.392661] RIP: 0033:0x7f1ff14f308e [ 110.392716] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.392844] RSP: 002b:00007ffe5bb24de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.392926] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ff14f308e [ 110.393001] RDX: 0000000000000000 RSI: 00007ffe5bb24e90 RDI: 0000000000000005 [ 110.393075] RBP: 00007ffe5bb24df0 R08: 0000000000000000 R09: 0000000000000000 [ 110.393150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.393237] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5bb25550 | [ 110.396827] ------------[ cut here ]------------ | [ 110.396870] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18702 | [ 110.396949] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.397140] Tainted: [W]=WARN [ 110.397173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.397218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.397256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.397385] RSP: 0018:ff88a061cbabb708 EFLAGS: 00010286 [ 110.397430] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.397474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.397525] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.397573] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.397635] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.397681] FS: 00007fece206f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.397730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.397770] CR2: 00007fece23f7900 CR3: 000000000bc96001 CR4: 0000000000771ef0 [ 110.397812] PKRU: 55555554 [ 110.397828] Call Trace: [ 110.397851] [ 110.397864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.397909] notifier_call_chain (kernel/notifier.c:85) [ 110.397932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.397962] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.397993] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.398017] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.398050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.398077] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.398101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.398132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.398156] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.398182] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.398203] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.398224] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.398245] ___sys_sendmsg (net/socket.c:2752) [ 110.398275] __sys_sendmsg (net/socket.c:2784) [ 110.398305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.398333] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.398354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.398378] RIP: 0033:0x7fece22a908e [ 110.398408] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.398515] RSP: 002b:00007fff08c604e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.398573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fece22a908e [ 110.398615] RDX: 0000000000000000 RSI: 00007fff08c60590 RDI: 0000000000000005 [ 110.398662] RBP: 00007fff08c604f0 R08: 0000000000000000 R09: 0000000000000000 [ 110.398700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.398751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff08c60c60 | [ 110.421024] ------------[ cut here ]------------ | [ 110.421071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18717 | [ 110.421147] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.421310] Tainted: [W]=WARN [ 110.421331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.421383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.421422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.421552] RSP: 0018:ff88a061c0f43708 EFLAGS: 00010286 [ 110.421576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.421628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.421662] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.421707] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.421754] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 110.421803] FS: 00007f9579cb1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.421854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.421894] CR2: 00007f9579f811a0 CR3: 000000000705f003 CR4: 0000000000771ef0 [ 110.421951] PKRU: 55555554 [ 110.421965] Call Trace: [ 110.421981] [ 110.422014] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.422033] notifier_call_chain (kernel/notifier.c:85) [ 110.422054] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.422082] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.422103] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.422122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.422152] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.422184] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.422207] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.422227] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.422252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.422282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.422310] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.422371] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.422394] ___sys_sendmsg (net/socket.c:2752) [ 110.422425] __sys_sendmsg (net/socket.c:2784) [ 110.422445] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.422465] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.422499] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.422535] RIP: 0033:0x7f9579eeb08e [ 110.422554] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.422668] RSP: 002b:00007ffd46134bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.422725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9579eeb08e [ 110.422784] RDX: 0000000000000000 RSI: 00007ffd46134c70 RDI: 0000000000000005 [ 110.422827] RBP: 00007ffd46134bd0 R08: 0000000000000000 R09: 0000000000000000 [ 110.422888] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.422961] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46135330 | [ 110.426949] ------------[ cut here ]------------ | [ 110.427006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18719 | [ 110.427070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.427254] Tainted: [W]=WARN [ 110.427296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.427331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.427370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.427474] RSP: 0018:ff88a061cbaab708 EFLAGS: 00010286 [ 110.427521] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.427569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.427623] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.427680] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.427737] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.427782] FS: 00007fb7631c3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.427836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.427874] CR2: 0000000005a99988 CR3: 000000000be62006 CR4: 0000000000771ef0 [ 110.427931] PKRU: 55555554 [ 110.427948] Call Trace: [ 110.427973] [ 110.427988] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.428022] notifier_call_chain (kernel/notifier.c:85) [ 110.428044] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.428076] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.428100] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.428121] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.428155] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.428179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.428202] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.428228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.428263] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.428283] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.428305] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.428333] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.428358] ___sys_sendmsg (net/socket.c:2752) [ 110.428378] __sys_sendmsg (net/socket.c:2784) [ 110.428411] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.428434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.428454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.428500] RIP: 0033:0x7fb7633fd08e [ 110.428526] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.428645] RSP: 002b:00007ffcaef472d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.428704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7633fd08e [ 110.428757] RDX: 0000000000000000 RSI: 00007ffcaef47380 RDI: 0000000000000005 [ 110.428806] RBP: 00007ffcaef472e0 R08: 0000000000000000 R09: 0000000000000000 [ 110.428852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.428890] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaef47a50 | [ 110.474730] ------------[ cut here ]------------ | [ 110.474794] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18728 | [ 110.474852] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.475049] Tainted: [W]=WARN [ 110.475087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.475146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.475178] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.475308] RSP: 0018:ff88a061c7f7b708 EFLAGS: 00010286 [ 110.475345] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.475395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 110.475433] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.475497] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.475546] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 110.475606] FS: 00007fb5491d4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.475658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.475699] CR2: 00000000099af988 CR3: 0000000007015002 CR4: 0000000000771ef0 [ 110.475760] PKRU: 55555554 [ 110.475781] Call Trace: [ 110.475798] [ 110.475816] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.475842] notifier_call_chain (kernel/notifier.c:85) [ 110.475869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.475911] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.475940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.475971] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.476002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.476032] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.476059] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.476081] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.476104] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.476136] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.476176] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.476215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.476240] ___sys_sendmsg (net/socket.c:2752) [ 110.476276] __sys_sendmsg (net/socket.c:2784) [ 110.476300] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.476321] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.476342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.476394] RIP: 0033:0x7fb54940e08e [ 110.476413] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.476529] RSP: 002b:00007ffe12f72720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.476589] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb54940e08e [ 110.476642] RDX: 0000000000000000 RSI: 00007ffe12f727d0 RDI: 0000000000000005 [ 110.476697] RBP: 00007ffe12f72730 R08: 0000000000000000 R09: 0000000000000000 [ 110.476744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.476795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe12f72e90 | [ 110.480732] ------------[ cut here ]------------ | [ 110.480817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18730 | [ 110.480928] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.481203] Tainted: [W]=WARN [ 110.481263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.481362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.481436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.481579] RSP: 0018:ff88a061c0f43708 EFLAGS: 00010286 [ 110.481652] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.481751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 110.481836] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.481942] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.482025] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 110.482112] FS: 00007fa4b7f77840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.482206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.482286] CR2: 00000000015df988 CR3: 00000000097a9005 CR4: 0000000000771ef0 [ 110.482388] PKRU: 55555554 [ 110.482454] Call Trace: [ 110.482502] [ 110.482550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.482614] notifier_call_chain (kernel/notifier.c:85) [ 110.482679] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.482742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.482807] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.482871] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.482932] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.483003] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.483060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.483115] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.483178] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.483242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.483298] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.483353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.483410] ___sys_sendmsg (net/socket.c:2752) [ 110.483467] __sys_sendmsg (net/socket.c:2784) [ 110.483523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.483580] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.483636] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.483699] RIP: 0033:0x7fa4b81b108e [ 110.483754] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.483882] RSP: 002b:00007ffd591f1cc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.483966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4b81b108e [ 110.484043] RDX: 0000000000000000 RSI: 00007ffd591f1d70 RDI: 0000000000000005 [ 110.484120] RBP: 00007ffd591f1cd0 R08: 0000000000000000 R09: 0000000000000000 [ 110.484200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.484276] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd591f2440 | [ 110.531684] ------------[ cut here ]------------ | [ 110.531741] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18739 | [ 110.531798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.531971] Tainted: [W]=WARN [ 110.531995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.532033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.532065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.532167] RSP: 0018:ff88a061cbaa3708 EFLAGS: 00010286 [ 110.532201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.532242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 110.532287] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.532327] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.532373] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 110.532419] FS: 00007fc31be50840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.532465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.532503] CR2: 00007fc31c1201a0 CR3: 0000000004a71002 CR4: 0000000000771ef0 [ 110.532545] PKRU: 55555554 [ 110.532560] Call Trace: [ 110.532575] [ 110.532595] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.532627] notifier_call_chain (kernel/notifier.c:85) [ 110.532652] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.532684] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.532708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.532731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.532752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.532781] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.532801] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.532826] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.532856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.532875] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.532894] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.532918] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.532940] ___sys_sendmsg (net/socket.c:2752) [ 110.532961] __sys_sendmsg (net/socket.c:2784) [ 110.532985] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.533011] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.533034] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.533064] RIP: 0033:0x7fc31c08a08e [ 110.533088] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.533194] RSP: 002b:00007ffde218b3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.533235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc31c08a08e [ 110.533272] RDX: 0000000000000000 RSI: 00007ffde218b490 RDI: 0000000000000005 [ 110.533312] RBP: 00007ffde218b3f0 R08: 0000000000000000 R09: 0000000000000000 [ 110.533351] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.533388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde218bb50 | [ 110.536739] ------------[ cut here ]------------ | [ 110.536781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18741 | [ 110.536851] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.537064] Tainted: [W]=WARN [ 110.537081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.537123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.537149] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.537275] RSP: 0018:ff88a061c0f43708 EFLAGS: 00010286 [ 110.537304] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.537357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 110.537415] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.537458] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.537516] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 110.537570] FS: 00007f82793d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.537631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.537670] CR2: 000000001e7fe988 CR3: 000000000c488005 CR4: 0000000000771ef0 [ 110.537715] PKRU: 55555554 [ 110.537727] Call Trace: [ 110.537741] [ 110.537763] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.537783] notifier_call_chain (kernel/notifier.c:85) [ 110.537803] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.537847] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.537870] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.537920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.537943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.537969] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.537988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.538007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.538043] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.538070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.538095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.538116] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.538151] ___sys_sendmsg (net/socket.c:2752) [ 110.538177] __sys_sendmsg (net/socket.c:2784) [ 110.538207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.538237] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.538261] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.538293] RIP: 0033:0x7f827961108e [ 110.538331] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.538464] RSP: 002b:00007fff761187c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.538521] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f827961108e [ 110.538577] RDX: 0000000000000000 RSI: 00007fff76118870 RDI: 0000000000000005 [ 110.538636] RBP: 00007fff761187d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.538687] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.538734] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff76118f40 | [ 110.581533] ------------[ cut here ]------------ | [ 110.581617] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18751 | [ 110.581712] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.581999] Tainted: [W]=WARN [ 110.582052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.582134] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.582216] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.582358] RSP: 0018:ff88a061c3deb708 EFLAGS: 00010286 [ 110.582436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.582519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 110.582621] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 110.582705] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.582810] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 110.582897] FS: 00007fbc15e9f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.582979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.583064] CR2: 00007fbc16227900 CR3: 000000000bb8f002 CR4: 0000000000771ef0 [ 110.583153] PKRU: 55555554 [ 110.583214] Call Trace: [ 110.583268] [ 110.583321] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.583384] notifier_call_chain (kernel/notifier.c:85) [ 110.583448] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.583515] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.583571] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.583643] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.583709] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.583771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.583839] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.583903] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.583973] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.584029] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.584086] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.584141] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.584206] ___sys_sendmsg (net/socket.c:2752) [ 110.584264] __sys_sendmsg (net/socket.c:2784) [ 110.584322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.584378] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.584434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.584496] RIP: 0033:0x7fbc160d908e [ 110.584551] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.584680] RSP: 002b:00007ffc8433ea00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.584755] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc160d908e [ 110.584831] RDX: 0000000000000000 RSI: 00007ffc8433eab0 RDI: 0000000000000005 [ 110.584913] RBP: 00007ffc8433ea10 R08: 0000000000000000 R09: 0000000000000000 [ 110.584990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.585064] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8433f170 | [ 110.588490] ------------[ cut here ]------------ | [ 110.588538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18753 | [ 110.588617] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.588795] Tainted: [W]=WARN [ 110.588819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.588864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.588892] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.589021] RSP: 0018:ff88a061c0f43708 EFLAGS: 00010286 [ 110.589054] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.589103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.589147] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.589204] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.589243] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.589298] FS: 00007f22801be840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.589343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.589403] CR2: 00007f2280546900 CR3: 000000000be87001 CR4: 0000000000771ef0 [ 110.589472] PKRU: 55555554 [ 110.589485] Call Trace: [ 110.589497] [ 110.589512] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.589534] notifier_call_chain (kernel/notifier.c:85) [ 110.589571] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.589599] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.589630] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.589658] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.589687] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.589726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.589757] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.589787] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.589822] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.589842] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.589861] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.589881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.589922] ___sys_sendmsg (net/socket.c:2752) [ 110.589947] __sys_sendmsg (net/socket.c:2784) [ 110.589977] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.590004] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.590026] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.590060] RIP: 0033:0x7f22803f808e [ 110.590092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.590196] RSP: 002b:00007ffe847c6f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.590265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22803f808e [ 110.590314] RDX: 0000000000000000 RSI: 00007ffe847c7040 RDI: 0000000000000005 [ 110.590361] RBP: 00007ffe847c6fa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.590417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.590474] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe847c7710 | [ 110.606032] ------------[ cut here ]------------ | [ 110.606085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18761 | [ 110.606136] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.606315] Tainted: [W]=WARN [ 110.606352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.606403] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.606432] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.606540] RSP: 0018:ff88a061c0f43708 EFLAGS: 00010286 [ 110.606575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.606613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.606666] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.606714] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.606767] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 110.606807] FS: 00007f31a62c5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.606849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.606893] CR2: 000000002e6ec988 CR3: 000000000c891003 CR4: 0000000000771ef0 [ 110.606942] PKRU: 55555554 [ 110.606960] Call Trace: [ 110.606977] [ 110.606992] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.607012] notifier_call_chain (kernel/notifier.c:85) [ 110.607032] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.607071] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.607092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.607127] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.607145] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.607175] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.607213] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.607234] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.607261] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.607289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.607309] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.607329] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.607362] ___sys_sendmsg (net/socket.c:2752) [ 110.607382] __sys_sendmsg (net/socket.c:2784) [ 110.607412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.607441] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.607461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.607490] RIP: 0033:0x7f31a64ff08e [ 110.607508] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.607628] RSP: 002b:00007ffd09704530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.607690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31a64ff08e [ 110.607731] RDX: 0000000000000000 RSI: 00007ffd097045e0 RDI: 0000000000000005 [ 110.607785] RBP: 00007ffd09704540 R08: 0000000000000000 R09: 0000000000000000 [ 110.607818] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.607870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd09704ca0 | [ 110.613939] ------------[ cut here ]------------ | [ 110.613985] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18763 | [ 110.614043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.614208] Tainted: [W]=WARN [ 110.614231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.614265] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.614296] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.614389] RSP: 0018:ff88a061c7f7b708 EFLAGS: 00010286 [ 110.614417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.614451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 110.614491] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.614530] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.614574] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 110.614615] FS: 00007f2e55432840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.614661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.614692] CR2: 00007f2e557021a0 CR3: 000000000aee6003 CR4: 0000000000771ef0 [ 110.614733] PKRU: 55555554 [ 110.614747] Call Trace: [ 110.614761] [ 110.614773] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.614796] notifier_call_chain (kernel/notifier.c:85) [ 110.614818] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.614844] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.614867] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.614893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.614919] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.614948] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.614971] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.614993] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.615023] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.615042] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.615065] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.615086] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.615108] ___sys_sendmsg (net/socket.c:2752) [ 110.615131] __sys_sendmsg (net/socket.c:2784) [ 110.615152] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.615175] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.615198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.615228] RIP: 0033:0x7f2e5566c08e [ 110.615249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.615343] RSP: 002b:00007fff89438330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.615382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e5566c08e [ 110.615424] RDX: 0000000000000000 RSI: 00007fff894383e0 RDI: 0000000000000005 [ 110.615468] RBP: 00007fff89438340 R08: 0000000000000000 R09: 0000000000000000 [ 110.615513] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.615556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff89438ab0 | [ 110.636874] ------------[ cut here ]------------ | [ 110.636932] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18778 | [ 110.636986] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.637187] Tainted: [W]=WARN [ 110.637207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.637236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.637262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.637409] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.637433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.637486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.637533] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.637568] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.637630] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 110.637674] FS: 00007fd4aabc5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.637729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.637776] CR2: 000000003c4c3988 CR3: 000000000483c002 CR4: 0000000000771ef0 [ 110.637821] PKRU: 55555554 [ 110.637834] Call Trace: [ 110.637850] [ 110.637877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.637910] notifier_call_chain (kernel/notifier.c:85) [ 110.637929] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.637963] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.637997] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.638025] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.638046] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.638083] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.638106] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.638127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.638163] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.638201] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.638235] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.638256] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.638286] ___sys_sendmsg (net/socket.c:2752) [ 110.638320] __sys_sendmsg (net/socket.c:2784) [ 110.638349] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.638370] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.638417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.638454] RIP: 0033:0x7fd4aadff08e [ 110.638483] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.638586] RSP: 002b:00007ffc57865220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.638636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4aadff08e [ 110.638682] RDX: 0000000000000000 RSI: 00007ffc578652d0 RDI: 0000000000000005 [ 110.638727] RBP: 00007ffc57865230 R08: 0000000000000000 R09: 0000000000000000 [ 110.638772] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.638827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc57865990 | [ 110.642576] ------------[ cut here ]------------ | [ 110.642652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18780 | [ 110.642767] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.643012] Tainted: [W]=WARN [ 110.643076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.643160] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.643241] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.643413] RSP: 0018:ff88a061cbaa3708 EFLAGS: 00010286 [ 110.643484] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.643569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 110.643659] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.643750] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.643856] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 110.643946] FS: 00007fcfdbfe0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.644049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.644130] CR2: 00007fcfdc2b01a0 CR3: 0000000004802001 CR4: 0000000000771ef0 [ 110.644220] PKRU: 55555554 [ 110.644267] Call Trace: [ 110.644322] [ 110.644377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.644444] notifier_call_chain (kernel/notifier.c:85) [ 110.644503] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.644572] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.644635] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.644700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.644764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.644826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.644883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.644945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.645007] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.645063] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.645119] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.645175] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.645239] ___sys_sendmsg (net/socket.c:2752) [ 110.645296] __sys_sendmsg (net/socket.c:2784) [ 110.645353] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.645409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.645466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.645529] RIP: 0033:0x7fcfdc21a08e [ 110.645585] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.645715] RSP: 002b:00007fffff7f54e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.645791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcfdc21a08e [ 110.645865] RDX: 0000000000000000 RSI: 00007fffff7f5590 RDI: 0000000000000005 [ 110.645944] RBP: 00007fffff7f54f0 R08: 0000000000000000 R09: 0000000000000000 [ 110.646019] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.646093] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffff7f5c60 | [ 110.691110] ------------[ cut here ]------------ | [ 110.693188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18789 | [ 110.693243] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.693402] Tainted: [W]=WARN [ 110.693425] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.693460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.693489] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.693587] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.693615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.693659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.693700] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.693743] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.693783] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 110.693834] FS: 00007f941f7ad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.693877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.693917] CR2: 00007f941fb35900 CR3: 000000000b9f6001 CR4: 0000000000771ef0 [ 110.693959] PKRU: 55555554 [ 110.693972] Call Trace: [ 110.693988] [ 110.694003] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.694026] notifier_call_chain (kernel/notifier.c:85) [ 110.694054] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.694081] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.694104] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.694128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.694150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.694185] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.694209] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.694231] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.694257] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.694280] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.694302] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.694322] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.694344] ___sys_sendmsg (net/socket.c:2752) [ 110.694368] __sys_sendmsg (net/socket.c:2784) [ 110.694390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.694416] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.694438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.694471] RIP: 0033:0x7f941f9e708e [ 110.694495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.694586] RSP: 002b:00007fff0ea33a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.694627] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f941f9e708e [ 110.694663] RDX: 0000000000000000 RSI: 00007fff0ea33ac0 RDI: 0000000000000005 [ 110.694703] RBP: 00007fff0ea33a20 R08: 0000000000000000 R09: 0000000000000000 [ 110.694742] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.694786] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0ea34180 | [ 110.698149] ------------[ cut here ]------------ | [ 110.698210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18791 | [ 110.698283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.698458] Tainted: [W]=WARN [ 110.698481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.698515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.698551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.698627] RSP: 0018:ff88a061cbaa3708 EFLAGS: 00010286 [ 110.698668] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.698726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 110.698769] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 110.698819] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.698865] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 110.698917] FS: 00007f93500b3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.698980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.699021] CR2: 000000000e645988 CR3: 000000000c90e002 CR4: 0000000000771ef0 [ 110.699064] PKRU: 55555554 [ 110.699085] Call Trace: [ 110.699100] [ 110.699124] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.699154] notifier_call_chain (kernel/notifier.c:85) [ 110.699185] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.699221] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.699247] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.699267] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.699297] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.699327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.699358] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.699378] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.699404] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.699436] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.699456] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.699484] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.699512] ___sys_sendmsg (net/socket.c:2752) [ 110.699535] __sys_sendmsg (net/socket.c:2784) [ 110.699568] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.699590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.699625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.699657] RIP: 0033:0x7f93502ed08e [ 110.699675] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.699775] RSP: 002b:00007ffe85537af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.699822] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93502ed08e [ 110.699871] RDX: 0000000000000000 RSI: 00007ffe85537ba0 RDI: 0000000000000005 [ 110.699924] RBP: 00007ffe85537b00 R08: 0000000000000000 R09: 0000000000000000 [ 110.699977] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.700041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85538270 | [ 110.745985] ------------[ cut here ]------------ | [ 110.746059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18800 | [ 110.748082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.748252] Tainted: [W]=WARN [ 110.748274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.748307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.748338] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.748436] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 110.748463] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.748507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.748549] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 110.748590] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.748629] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 110.748673] FS: 00007ff1b9e0b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.748715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.748751] CR2: 00007ff1ba193900 CR3: 00000000048b9004 CR4: 0000000000771ef0 [ 110.748796] PKRU: 55555554 [ 110.748810] Call Trace: [ 110.748824] [ 110.748840] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.748859] notifier_call_chain (kernel/notifier.c:85) [ 110.748882] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.748919] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.748944] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.748966] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.748988] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.749018] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.749040] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.749064] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.749091] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.749114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.749134] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.749154] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.749186] ___sys_sendmsg (net/socket.c:2752) [ 110.749208] __sys_sendmsg (net/socket.c:2784) [ 110.749232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.749258] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.749281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.749309] RIP: 0033:0x7ff1ba04508e [ 110.749331] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.749424] RSP: 002b:00007ffdc730c670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.749467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1ba04508e [ 110.749507] RDX: 0000000000000000 RSI: 00007ffdc730c720 RDI: 0000000000000005 [ 110.749547] RBP: 00007ffdc730c680 R08: 0000000000000000 R09: 0000000000000000 [ 110.749589] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.749630] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc730cde0 | [ 110.753042] ------------[ cut here ]------------ | [ 110.753122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18802 | [ 110.753234] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.753490] Tainted: [W]=WARN [ 110.753552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.753625] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.753716] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.753850] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.753939] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.754021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 110.754117] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.754206] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.754309] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 110.754397] FS: 00007f29511be840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.754483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.754568] CR2: 00007f2951546900 CR3: 00000000031bc003 CR4: 0000000000771ef0 [ 110.754651] PKRU: 55555554 [ 110.754699] Call Trace: [ 110.754754] [ 110.754808] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.754868] notifier_call_chain (kernel/notifier.c:85) [ 110.754948] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.755032] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.755100] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.755167] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.755239] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.755323] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.755379] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.755435] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.755497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.755554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.755610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.755666] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.755724] ___sys_sendmsg (net/socket.c:2752) [ 110.755781] __sys_sendmsg (net/socket.c:2784) [ 110.755838] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.755895] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.755956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.756019] RIP: 0033:0x7f29513f808e [ 110.756074] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.756210] RSP: 002b:00007ffd2ba2c490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.756286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f29513f808e [ 110.756361] RDX: 0000000000000000 RSI: 00007ffd2ba2c540 RDI: 0000000000000005 [ 110.756439] RBP: 00007ffd2ba2c4a0 R08: 0000000000000000 R09: 0000000000000000 [ 110.756515] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.756591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2ba2cc10 | [ 110.778333] ------------[ cut here ]------------ | [ 110.778386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18817 | [ 110.778453] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.778639] Tainted: [W]=WARN [ 110.778667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.778711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.778760] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.778870] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.778903] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.778965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 110.779013] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.779053] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.779104] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 110.779171] FS: 00007fcd502a6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.779230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.779265] CR2: 000000003ebb1988 CR3: 000000000c8ab002 CR4: 0000000000771ef0 [ 110.779313] PKRU: 55555554 [ 110.779335] Call Trace: [ 110.779346] [ 110.779366] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.779390] notifier_call_chain (kernel/notifier.c:85) [ 110.779416] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.779460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.779482] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.779511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.779532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.779566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.779597] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.779615] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.779653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.779674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.779696] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.779725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.779755] ___sys_sendmsg (net/socket.c:2752) [ 110.779787] __sys_sendmsg (net/socket.c:2784) [ 110.779826] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.779848] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.779871] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.779922] RIP: 0033:0x7fcd504e008e [ 110.779955] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.780052] RSP: 002b:00007fffb3373120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.780114] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd504e008e [ 110.780156] RDX: 0000000000000000 RSI: 00007fffb33731d0 RDI: 0000000000000005 [ 110.780214] RBP: 00007fffb3373130 R08: 0000000000000000 R09: 0000000000000000 [ 110.780266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.780311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb3373890 | [ 110.786234] ------------[ cut here ]------------ | [ 110.786273] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18819 | [ 110.786330] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.786476] Tainted: [W]=WARN [ 110.786493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.786529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.786552] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.786655] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 110.786683] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.786723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.786768] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.786811] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.786852] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 110.786892] FS: 00007f863a5f5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.786936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.786971] CR2: 0000000007e5c988 CR3: 000000000bcd5005 CR4: 0000000000771ef0 [ 110.787018] PKRU: 55555554 [ 110.787032] Call Trace: [ 110.787046] [ 110.787059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.787081] notifier_call_chain (kernel/notifier.c:85) [ 110.787105] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.787133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.787155] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.787177] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.787203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.787233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.787254] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.787273] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.787300] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.787324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.787350] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.787372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.787394] ___sys_sendmsg (net/socket.c:2752) [ 110.787415] __sys_sendmsg (net/socket.c:2784) [ 110.787437] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.787458] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.787476] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.787504] RIP: 0033:0x7f863a82f08e [ 110.787523] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.787614] RSP: 002b:00007ffec5e34e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.787657] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f863a82f08e [ 110.787699] RDX: 0000000000000000 RSI: 00007ffec5e34eb0 RDI: 0000000000000005 [ 110.787742] RBP: 00007ffec5e34e10 R08: 0000000000000000 R09: 0000000000000000 [ 110.787780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.787819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec5e35580 | [ 110.833169] ------------[ cut here ]------------ | [ 110.833278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18828 | [ 110.833371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.833624] Tainted: [W]=WARN [ 110.833679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.833751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.833830] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.833977] RSP: 0018:ff88a061c7f6b708 EFLAGS: 00010286 [ 110.834049] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.834145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 110.834236] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 110.834340] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.834431] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 110.834531] FS: 00007f0e3fbef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.834616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.834684] CR2: 00007f0e3ff77900 CR3: 000000000edda003 CR4: 0000000000771ef0 [ 110.834777] PKRU: 55555554 [ 110.834841] Call Trace: [ 110.834916] [ 110.834964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.835022] notifier_call_chain (kernel/notifier.c:85) [ 110.835090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.835174] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.835269] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.835333] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.835394] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.835468] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.835541] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.835596] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.835670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.835727] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.835783] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.835839] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.835897] ___sys_sendmsg (net/socket.c:2752) [ 110.835961] __sys_sendmsg (net/socket.c:2784) [ 110.836018] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.836077] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.836133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.836202] RIP: 0033:0x7f0e3fe2908e [ 110.836259] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.836387] RSP: 002b:00007fff71a014d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.836492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e3fe2908e [ 110.836568] RDX: 0000000000000000 RSI: 00007fff71a01580 RDI: 0000000000000005 [ 110.836643] RBP: 00007fff71a014e0 R08: 0000000000000000 R09: 0000000000000000 [ 110.836719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.836794] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff71a01c40 | [ 110.842425] ------------[ cut here ]------------ | [ 110.842470] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18830 | [ 110.842526] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.842680] Tainted: [W]=WARN [ 110.842700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.842734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.842760] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.842847] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.842875] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.842923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.842964] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.843004] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.843049] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 110.843092] FS: 00007fc4125b0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.843136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.843171] CR2: 00007fc4128801a0 CR3: 0000000009232002 CR4: 0000000000771ef0 [ 110.843224] PKRU: 55555554 [ 110.843237] Call Trace: [ 110.843249] [ 110.843265] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.843290] notifier_call_chain (kernel/notifier.c:85) [ 110.843315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.843340] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.843364] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.843388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.843409] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.843438] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.843465] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.843488] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.843517] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.843539] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.843559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.843580] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.843604] ___sys_sendmsg (net/socket.c:2752) [ 110.843631] __sys_sendmsg (net/socket.c:2784) [ 110.843652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.843675] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.843697] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.843723] RIP: 0033:0x7fc4127ea08e [ 110.843744] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.843836] RSP: 002b:00007ffd3d3f4f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.843878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc4127ea08e [ 110.843923] RDX: 0000000000000000 RSI: 00007ffd3d3f5000 RDI: 0000000000000005 [ 110.843965] RBP: 00007ffd3d3f4f60 R08: 0000000000000000 R09: 0000000000000000 [ 110.844007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.844046] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3d3f56d0 | [ 110.890758] ------------[ cut here ]------------ | [ 110.890804] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18839 | [ 110.890875] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.891063] Tainted: [W]=WARN [ 110.891090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.891128] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.891165] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.891290] RSP: 0018:ff88a061c7f63708 EFLAGS: 00010286 [ 110.891327] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.891369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.891419] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.891475] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.891516] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 110.891571] FS: 00007f0144af9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.891631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.891669] CR2: 00007f0144e81900 CR3: 0000000003361001 CR4: 0000000000771ef0 [ 110.891718] PKRU: 55555554 [ 110.891729] Call Trace: [ 110.891746] [ 110.891763] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.891791] notifier_call_chain (kernel/notifier.c:85) [ 110.891812] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.891852] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.891878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.891898] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.891924] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.891960] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.891981] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.892011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.892039] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.892059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.892097] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.892116] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.892137] ___sys_sendmsg (net/socket.c:2752) [ 110.892173] __sys_sendmsg (net/socket.c:2784) [ 110.892201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.892222] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.892253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.892286] RIP: 0033:0x7f0144d3308e [ 110.892306] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.892423] RSP: 002b:00007ffdd51a03f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.892464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0144d3308e [ 110.892502] RDX: 0000000000000000 RSI: 00007ffdd51a04a0 RDI: 0000000000000005 [ 110.892554] RBP: 00007ffdd51a0400 R08: 0000000000000000 R09: 0000000000000000 [ 110.892606] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.892655] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd51a0b60 | [ 110.898690] ------------[ cut here ]------------ | [ 110.898741] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18841 | [ 110.898797] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.898939] Tainted: [W]=WARN [ 110.898961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.898998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.899027] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.899123] RSP: 0018:ff88a061c7f6b708 EFLAGS: 00010286 [ 110.899153] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.899196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 110.899238] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 110.899280] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.899319] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 110.899361] FS: 00007fee81a4c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 110.899404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.899439] CR2: 00007fee81dd4900 CR3: 00000000093d8005 CR4: 0000000000771ef0 [ 110.899476] PKRU: 55555554 [ 110.899495] Call Trace: [ 110.899510] [ 110.899526] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.899548] notifier_call_chain (kernel/notifier.c:85) [ 110.899572] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.899602] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.899625] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.899648] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.899669] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.899694] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.899714] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.899736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.899766] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.899788] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.899808] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.899830] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.899850] ___sys_sendmsg (net/socket.c:2752) [ 110.899874] __sys_sendmsg (net/socket.c:2784) [ 110.899896] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.899924] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.899947] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.899976] RIP: 0033:0x7fee81c8608e [ 110.900000] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.900095] RSP: 002b:00007ffcca003a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.900136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee81c8608e [ 110.900177] RDX: 0000000000000000 RSI: 00007ffcca003af0 RDI: 0000000000000005 [ 110.900220] RBP: 00007ffcca003a50 R08: 0000000000000000 R09: 0000000000000000 [ 110.900261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.900303] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcca0041c0 | [ 110.922035] ------------[ cut here ]------------ | [ 110.922088] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18856 | [ 110.922157] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.922357] Tainted: [W]=WARN [ 110.922383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.922424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.922460] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.922575] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 110.922603] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.922661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.922717] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.922761] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.922811] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 110.922875] FS: 00007f711c958840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.922925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.922966] CR2: 00007f711cce0900 CR3: 000000000483c006 CR4: 0000000000771ef0 [ 110.923013] PKRU: 55555554 [ 110.923026] Call Trace: [ 110.923044] [ 110.923064] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.923086] notifier_call_chain (kernel/notifier.c:85) [ 110.923120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.923155] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.923187] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.923221] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.923240] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.923264] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.923287] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.923314] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.923340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.923371] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.923399] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.923429] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.923451] ___sys_sendmsg (net/socket.c:2752) [ 110.923471] __sys_sendmsg (net/socket.c:2784) [ 110.923500] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.923523] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.923546] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.923580] RIP: 0033:0x7f711cb9208e [ 110.923600] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.923708] RSP: 002b:00007ffd3d12cce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.923766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f711cb9208e [ 110.923822] RDX: 0000000000000000 RSI: 00007ffd3d12cd90 RDI: 0000000000000005 [ 110.923863] RBP: 00007ffd3d12ccf0 R08: 0000000000000000 R09: 0000000000000000 [ 110.923911] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.923962] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3d12d450 | [ 110.927849] ------------[ cut here ]------------ | [ 110.927943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18858 | [ 110.928048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.928317] Tainted: [W]=WARN [ 110.928381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.928457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.928536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.928685] RSP: 0018:ff88a061c3dcb708 EFLAGS: 00010286 [ 110.928760] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.928841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 110.928932] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.929014] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.929109] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 110.929206] FS: 00007fe4e0489840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.929306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.929374] CR2: 00007fe4e0811900 CR3: 00000000096c2006 CR4: 0000000000771ef0 [ 110.929461] PKRU: 55555554 [ 110.929524] Call Trace: [ 110.929573] [ 110.929621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.929685] notifier_call_chain (kernel/notifier.c:85) [ 110.929749] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.929812] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.929883] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.929946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.930010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.930072] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.930136] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.930204] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.930275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.930331] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.930386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.930443] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.930499] ___sys_sendmsg (net/socket.c:2752) [ 110.930557] __sys_sendmsg (net/socket.c:2784) [ 110.930613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.930669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.930724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.930786] RIP: 0033:0x7fe4e06c308e [ 110.930841] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.930979] RSP: 002b:00007ffc6d9bee00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.931054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4e06c308e [ 110.931130] RDX: 0000000000000000 RSI: 00007ffc6d9beeb0 RDI: 0000000000000005 [ 110.931214] RBP: 00007ffc6d9bee10 R08: 0000000000000000 R09: 0000000000000000 [ 110.931291] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26e [ 110.931366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d9bf580 | [ 110.976762] ------------[ cut here ]------------ | [ 110.976810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18867 | [ 110.976862] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.977068] Tainted: [W]=WARN [ 110.977086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.977136] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.977163] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.977280] RSP: 0018:ff88a061c3dcb708 EFLAGS: 00010286 [ 110.977311] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.977347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 110.977402] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 110.977460] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.977517] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 110.977564] FS: 00007fac06199840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 110.977614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.977655] CR2: 00007fac06521900 CR3: 00000000018ba004 CR4: 0000000000771ef0 [ 110.977714] PKRU: 55555554 [ 110.977727] Call Trace: [ 110.977743] [ 110.977761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.977794] notifier_call_chain (kernel/notifier.c:85) [ 110.977815] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.977848] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.977877] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.977897] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.977926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.977958] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.977989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.978013] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.978039] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.978070] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.978101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.978123] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.978146] ___sys_sendmsg (net/socket.c:2752) [ 110.978177] __sys_sendmsg (net/socket.c:2784) [ 110.978202] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.978224] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.978243] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.978287] RIP: 0033:0x7fac063d308e [ 110.978307] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.978424] RSP: 002b:00007ffd6d9362a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.978469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac063d308e [ 110.978504] RDX: 0000000000000000 RSI: 00007ffd6d936350 RDI: 0000000000000005 [ 110.978540] RBP: 00007ffd6d9362b0 R08: 0000000000000000 R09: 0000000000000000 [ 110.978584] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 110.978637] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6d936a10 | [ 110.982775] ------------[ cut here ]------------ | [ 110.982860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18869 | [ 110.982951] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 110.983214] Tainted: [W]=WARN [ 110.983282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 110.983361] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 110.983433] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 110.983577] RSP: 0018:ff88a061c3dcb708 EFLAGS: 00010286 [ 110.983640] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 110.983740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 110.983831] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 110.983932] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 110.984027] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 110.984125] FS: 00007fda2e394840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 110.984213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.984289] CR2: 00000000253ed988 CR3: 0000000004858003 CR4: 0000000000771ef0 [ 110.984386] PKRU: 55555554 [ 110.984433] Call Trace: [ 110.984502] [ 110.984567] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 110.984632] notifier_call_chain (kernel/notifier.c:85) [ 110.984701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 110.984772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 110.984837] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 110.984894] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 110.984964] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 110.985032] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 110.985097] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 110.985154] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 110.985226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 110.985282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 110.985338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 110.985394] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 110.985451] ___sys_sendmsg (net/socket.c:2752) [ 110.985508] __sys_sendmsg (net/socket.c:2784) [ 110.985565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 110.985621] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 110.985678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 110.985740] RIP: 0033:0x7fda2e5ce08e [ 110.985796] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 110.985933] RSP: 002b:00007ffee52f8a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 110.986010] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda2e5ce08e [ 110.986088] RDX: 0000000000000000 RSI: 00007ffee52f8b10 RDI: 0000000000000005 [ 110.986163] RBP: 00007ffee52f8a70 R08: 0000000000000000 R09: 0000000000000000 [ 110.986243] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 110.986320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee52f91e0 | [ 111.035298] ------------[ cut here ]------------ | [ 111.035395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18878 | [ 111.035480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.035729] Tainted: [W]=WARN [ 111.035790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.035879] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.035946] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.036103] RSP: 0018:ff88a061c0f13708 EFLAGS: 00010286 [ 111.036169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.036257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.036343] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.036429] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.036513] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.036605] FS: 00007f8c90a17840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.036695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.036774] CR2: 000000002ff87988 CR3: 0000000007cd7002 CR4: 0000000000771ef0 [ 111.036860] PKRU: 55555554 [ 111.036919] Call Trace: [ 111.036973] [ 111.037027] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.037088] notifier_call_chain (kernel/notifier.c:85) [ 111.037161] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.037233] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.037305] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.037379] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.037444] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.037507] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.037571] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.037628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.037692] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.037747] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.037802] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.037858] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.037922] ___sys_sendmsg (net/socket.c:2752) [ 111.037979] __sys_sendmsg (net/socket.c:2784) [ 111.038036] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.038092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.038148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.038220] RIP: 0033:0x7f8c90c5108e [ 111.038275] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.038409] RSP: 002b:00007ffcbd7df780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.038484] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c90c5108e [ 111.038558] RDX: 0000000000000000 RSI: 00007ffcbd7df830 RDI: 0000000000000005 [ 111.038634] RBP: 00007ffcbd7df790 R08: 0000000000000000 R09: 0000000000000000 [ 111.038711] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.038786] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbd7dfef0 | [ 111.042207] ------------[ cut here ]------------ | [ 111.042272] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18880 | [ 111.042349] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.042503] Tainted: [W]=WARN [ 111.042533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.042563] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.042590] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.042692] RSP: 0018:ff88a061c7f43708 EFLAGS: 00010286 [ 111.042728] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.042787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 111.042847] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.042897] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.042962] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 111.043022] FS: 00007ff618a14840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.043081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.043128] CR2: 000000003911d988 CR3: 000000000c54d001 CR4: 0000000000771ef0 [ 111.043171] PKRU: 55555554 [ 111.043205] Call Trace: [ 111.043230] [ 111.043243] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.043272] notifier_call_chain (kernel/notifier.c:85) [ 111.043311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.043355] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.043380] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.043423] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.043446] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.043477] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.043507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.043528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.043555] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.043575] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.043605] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.043626] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.043662] ___sys_sendmsg (net/socket.c:2752) [ 111.043685] __sys_sendmsg (net/socket.c:2784) [ 111.043720] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.043747] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.043774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.043807] RIP: 0033:0x7ff618c4e08e [ 111.043840] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.043960] RSP: 002b:00007ffd7bb6b5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.044005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff618c4e08e [ 111.044057] RDX: 0000000000000000 RSI: 00007ffd7bb6b670 RDI: 0000000000000005 [ 111.044113] RBP: 00007ffd7bb6b5d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.044166] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.044215] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7bb6bd40 | [ 111.082534] ------------[ cut here ]------------ | [ 111.082625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18890 | [ 111.082742] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.083007] Tainted: [W]=WARN [ 111.083070] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.083144] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.083220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.083392] RSP: 0018:ff88a061c0f0b708 EFLAGS: 00010286 [ 111.083468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.083547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.083633] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.083721] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.083823] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.083921] FS: 00007f3793eec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.084005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.084073] CR2: 00007f3794274900 CR3: 0000000007cd7006 CR4: 0000000000771ef0 [ 111.084177] PKRU: 55555554 [ 111.084258] Call Trace: [ 111.084315] [ 111.084365] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.084443] notifier_call_chain (kernel/notifier.c:85) [ 111.084520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.084597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.084656] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.084723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.084795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.084879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.084943] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.085001] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.085064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.085121] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.085177] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.085238] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.085295] ___sys_sendmsg (net/socket.c:2752) [ 111.085351] __sys_sendmsg (net/socket.c:2784) [ 111.085408] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.085464] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.085521] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.085583] RIP: 0033:0x7f379412608e [ 111.085638] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.085769] RSP: 002b:00007fff34a7e920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.085844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f379412608e [ 111.085926] RDX: 0000000000000000 RSI: 00007fff34a7e9d0 RDI: 0000000000000005 [ 111.086002] RBP: 00007fff34a7e930 R08: 0000000000000000 R09: 0000000000000000 [ 111.086076] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.086151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff34a7f090 | [ 111.089554] ------------[ cut here ]------------ | [ 111.089585] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18892 | [ 111.089657] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.089848] Tainted: [W]=WARN [ 111.089882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.089920] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.089956] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.090082] RSP: 0018:ff88a061c0f0b708 EFLAGS: 00010286 [ 111.090119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.090196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.090239] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.090297] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.090349] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 111.090403] FS: 00007f710d7a7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.090453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.090503] CR2: 000000001132d988 CR3: 0000000009238004 CR4: 0000000000771ef0 [ 111.090547] PKRU: 55555554 [ 111.090559] Call Trace: [ 111.090571] [ 111.090595] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.090616] notifier_call_chain (kernel/notifier.c:85) [ 111.090637] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.090676] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.090703] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.090727] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.090764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.090793] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.090822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.090852] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.090891] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.090917] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.090946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.090983] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.091010] ___sys_sendmsg (net/socket.c:2752) [ 111.091031] __sys_sendmsg (net/socket.c:2784) [ 111.091052] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.091071] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.091104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.091140] RIP: 0033:0x7f710d9e108e [ 111.091175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.091283] RSP: 002b:00007ffe87070e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.091336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f710d9e108e [ 111.091397] RDX: 0000000000000000 RSI: 00007ffe87070f20 RDI: 0000000000000005 [ 111.091439] RBP: 00007ffe87070e80 R08: 0000000000000000 R09: 0000000000000000 [ 111.091486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.091544] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe870715f0 | [ 111.107031] ------------[ cut here ]------------ | [ 111.107091] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18900 | [ 111.107153] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.107328] Tainted: [W]=WARN [ 111.107350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.107392] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.107427] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.107556] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 111.107602] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.107637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.107694] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 111.107750] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.107795] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 111.107855] FS: 00007f4ad8fc3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.107899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.107939] CR2: 0000000032864988 CR3: 00000000048a7006 CR4: 0000000000771ef0 [ 111.107997] PKRU: 55555554 [ 111.108012] Call Trace: [ 111.108032] [ 111.108047] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.108082] notifier_call_chain (kernel/notifier.c:85) [ 111.108124] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.108155] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.108179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.108212] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.108254] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.108285] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.108314] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.108336] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.108364] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.108396] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.108423] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.108454] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.108473] ___sys_sendmsg (net/socket.c:2752) [ 111.108493] __sys_sendmsg (net/socket.c:2784) [ 111.108532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.108551] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.108577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.108612] RIP: 0033:0x7f4ad91fd08e [ 111.108644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.108755] RSP: 002b:00007ffdbdd83030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.108808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ad91fd08e [ 111.108861] RDX: 0000000000000000 RSI: 00007ffdbdd830e0 RDI: 0000000000000005 [ 111.108917] RBP: 00007ffdbdd83040 R08: 0000000000000000 R09: 0000000000000000 [ 111.108961] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.109013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbdd837a0 | [ 111.114802] ------------[ cut here ]------------ | [ 111.114848] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18902 | [ 111.114900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.115061] Tainted: [W]=WARN [ 111.115083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.115118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.115147] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.115248] RSP: 0018:ff88a061cba7b708 EFLAGS: 00010286 [ 111.115275] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.115314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 111.115355] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 111.115395] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.115432] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 111.115473] FS: 00007f4fb7c7a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.115516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.115552] CR2: 00007f4fb8002900 CR3: 000000000bd48001 CR4: 0000000000771ef0 [ 111.115592] PKRU: 55555554 [ 111.115607] Call Trace: [ 111.115621] [ 111.115637] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.115660] notifier_call_chain (kernel/notifier.c:85) [ 111.115681] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.115711] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.115737] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.115757] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.115777] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.115807] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.115830] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.115849] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.115876] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.115897] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.115921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.115941] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.115965] ___sys_sendmsg (net/socket.c:2752) [ 111.115987] __sys_sendmsg (net/socket.c:2784) [ 111.116011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.116031] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.116051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.116082] RIP: 0033:0x7f4fb7eb408e [ 111.116104] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.116200] RSP: 002b:00007ffff7510830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.116243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fb7eb408e [ 111.116283] RDX: 0000000000000000 RSI: 00007ffff75108e0 RDI: 0000000000000005 [ 111.116321] RBP: 00007ffff7510840 R08: 0000000000000000 R09: 0000000000000000 [ 111.116368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.116412] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff7510fb0 | [ 111.137592] ------------[ cut here ]------------ | [ 111.137643] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18917 | [ 111.137705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.137896] Tainted: [W]=WARN [ 111.137923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.137970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.138010] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.138116] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 111.138147] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.138203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.138262] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 111.138311] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.138356] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 111.138415] FS: 00007f46b57c2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.138471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.138506] CR2: 00007f46b5a921a0 CR3: 000000000bc9f001 CR4: 0000000000771ef0 [ 111.138558] PKRU: 55555554 [ 111.138577] Call Trace: [ 111.138602] [ 111.138616] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.138645] notifier_call_chain (kernel/notifier.c:85) [ 111.138677] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.138717] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.138744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.138766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.138796] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.138824] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.138853] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.138876] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.138923] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.138945] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.138982] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.139002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.139023] ___sys_sendmsg (net/socket.c:2752) [ 111.139047] __sys_sendmsg (net/socket.c:2784) [ 111.139073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.139094] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.139119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.139166] RIP: 0033:0x7f46b59fc08e [ 111.139192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.139299] RSP: 002b:00007fff564a6ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.139350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46b59fc08e [ 111.139393] RDX: 0000000000000000 RSI: 00007fff564a6f90 RDI: 0000000000000005 [ 111.139453] RBP: 00007fff564a6ef0 R08: 0000000000000000 R09: 0000000000000000 [ 111.139496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.139558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff564a7650 | [ 111.143273] ------------[ cut here ]------------ | [ 111.143326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18919 | [ 111.143381] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.143572] Tainted: [W]=WARN [ 111.143593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.143641] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.143670] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.143780] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 111.143806] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.143862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.143917] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.143965] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.144026] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 111.144069] FS: 00007fcacde19840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.144118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.144157] CR2: 00007fcace1a1900 CR3: 000000000c995003 CR4: 0000000000771ef0 [ 111.144200] PKRU: 55555554 [ 111.144217] Call Trace: [ 111.144238] [ 111.144252] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.144282] notifier_call_chain (kernel/notifier.c:85) [ 111.144315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.144344] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.144375] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.144399] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.144429] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.144464] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.144489] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.144518] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.144554] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.144584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.144606] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.144640] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.144662] ___sys_sendmsg (net/socket.c:2752) [ 111.144705] __sys_sendmsg (net/socket.c:2784) [ 111.144727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.144748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.144790] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.144821] RIP: 0033:0x7fcace05308e [ 111.144855] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.144977] RSP: 002b:00007ffd55c2c550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.145028] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcace05308e [ 111.145075] RDX: 0000000000000000 RSI: 00007ffd55c2c600 RDI: 0000000000000005 [ 111.145123] RBP: 00007ffd55c2c560 R08: 0000000000000000 R09: 0000000000000000 [ 111.145171] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.145211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd55c2ccd0 | [ 111.191245] ------------[ cut here ]------------ | [ 111.191349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18928 | [ 111.191443] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.191710] Tainted: [W]=WARN [ 111.191766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.191852] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.191936] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.192091] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 111.192152] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.192245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 111.192339] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.192426] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.192527] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 111.192615] FS: 00007f097c5db840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.192700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.192786] CR2: 00007f097c963900 CR3: 000000000bc71001 CR4: 0000000000771ef0 [ 111.192871] PKRU: 55555554 [ 111.192934] Call Trace: [ 111.192991] [ 111.193047] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.193114] notifier_call_chain (kernel/notifier.c:85) [ 111.193179] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.193257] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.193330] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.193396] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.193462] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.193524] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.193590] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.193657] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.193730] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.193787] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.193843] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.193899] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.193967] ___sys_sendmsg (net/socket.c:2752) [ 111.194024] __sys_sendmsg (net/socket.c:2784) [ 111.194081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.194138] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.194201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.194265] RIP: 0033:0x7f097c81508e [ 111.194321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.194453] RSP: 002b:00007ffc13463f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.194530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f097c81508e [ 111.194606] RDX: 0000000000000000 RSI: 00007ffc13464010 RDI: 0000000000000005 [ 111.194683] RBP: 00007ffc13463f70 R08: 0000000000000000 R09: 0000000000000000 [ 111.194759] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.194835] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc134646d0 | [ 111.198403] ------------[ cut here ]------------ | [ 111.198458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18930 | [ 111.198514] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.198710] Tainted: [W]=WARN [ 111.198731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.198780] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.198832] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.198940] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 111.198990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.199035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.199086] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.199132] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.199173] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.199227] FS: 00007f57ff226840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.199288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.199325] CR2: 00000000090e7988 CR3: 0000000004802005 CR4: 0000000000771ef0 [ 111.199361] PKRU: 55555554 [ 111.199387] Call Trace: [ 111.199402] [ 111.199417] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.199439] notifier_call_chain (kernel/notifier.c:85) [ 111.199465] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.199494] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.199526] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.199551] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.199570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.199594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.199612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.199643] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.199671] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.199690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.199717] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.199740] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.199761] ___sys_sendmsg (net/socket.c:2752) [ 111.199784] __sys_sendmsg (net/socket.c:2784) [ 111.199804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.199833] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.199852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.199881] RIP: 0033:0x7f57ff46008e [ 111.199900] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.200011] RSP: 002b:00007ffcc235e5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.200070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57ff46008e [ 111.200134] RDX: 0000000000000000 RSI: 00007ffcc235e690 RDI: 0000000000000005 [ 111.200176] RBP: 00007ffcc235e5f0 R08: 0000000000000000 R09: 0000000000000000 [ 111.200266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.200320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc235ed60 | [ 111.246945] ------------[ cut here ]------------ | [ 111.249045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18939 | [ 111.249112] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.249286] Tainted: [W]=WARN [ 111.249311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.249346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.249376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.249479] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 111.249507] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.249547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 111.249590] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.249630] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.249676] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 111.249721] FS: 00007f6161ec8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.249765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.249797] CR2: 00007f6162250900 CR3: 00000000070a6002 CR4: 0000000000771ef0 [ 111.249842] PKRU: 55555554 [ 111.249855] Call Trace: [ 111.249871] [ 111.249886] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.249919] notifier_call_chain (kernel/notifier.c:85) [ 111.249945] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.249978] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.250001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.250023] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.250046] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.250078] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.250098] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.250122] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.250152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.250174] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.250201] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.250219] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.250241] ___sys_sendmsg (net/socket.c:2752) [ 111.250265] __sys_sendmsg (net/socket.c:2784) [ 111.250289] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.250313] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.250337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.250367] RIP: 0033:0x7f616210208e [ 111.250390] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.250480] RSP: 002b:00007fff3c227150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.250518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f616210208e [ 111.250560] RDX: 0000000000000000 RSI: 00007fff3c227200 RDI: 0000000000000005 [ 111.250604] RBP: 00007fff3c227160 R08: 0000000000000000 R09: 0000000000000000 [ 111.250646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.250683] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3c2278c0 | [ 111.254096] ------------[ cut here ]------------ | [ 111.254163] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18941 | [ 111.254232] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.254405] Tainted: [W]=WARN [ 111.254424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.254465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.254501] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.254589] RSP: 0018:ff88a061cba8b708 EFLAGS: 00010286 [ 111.254621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.254681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.254728] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.254760] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.254796] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.254849] FS: 00007f62e5e9d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.254911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.254945] CR2: 00007f62e6225900 CR3: 000000000328e003 CR4: 0000000000771ef0 [ 111.254995] PKRU: 55555554 [ 111.255014] Call Trace: [ 111.255034] [ 111.255046] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.255075] notifier_call_chain (kernel/notifier.c:85) [ 111.255100] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.255125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.255149] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.255175] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.255201] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.255239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.255269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.255301] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.255325] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.255348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.255378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.255412] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.255443] ___sys_sendmsg (net/socket.c:2752) [ 111.255462] __sys_sendmsg (net/socket.c:2784) [ 111.255497] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.255527] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.255557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.255587] RIP: 0033:0x7f62e60d708e [ 111.255606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.255727] RSP: 002b:00007fff67b9e560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.255781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62e60d708e [ 111.255829] RDX: 0000000000000000 RSI: 00007fff67b9e610 RDI: 0000000000000005 [ 111.255884] RBP: 00007fff67b9e570 R08: 0000000000000000 R09: 0000000000000000 [ 111.255938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.255972] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff67b9ece0 | [ 111.278660] ------------[ cut here ]------------ | [ 111.278749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18956 | [ 111.278855] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.279121] Tainted: [W]=WARN [ 111.279189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.279267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.279328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.279475] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 111.279543] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.279639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.279725] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.279808] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.279889] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.279970] FS: 00007f0342f7e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.280053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.280133] CR2: 00007f0343306900 CR3: 0000000004b64003 CR4: 0000000000771ef0 [ 111.280236] PKRU: 55555554 [ 111.280283] Call Trace: [ 111.280339] [ 111.280392] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.280461] notifier_call_chain (kernel/notifier.c:85) [ 111.280528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.280591] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.280659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.280718] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.280782] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.280846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.280916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.280980] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.281043] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.281101] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.281157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.281223] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.281281] ___sys_sendmsg (net/socket.c:2752) [ 111.281338] __sys_sendmsg (net/socket.c:2784) [ 111.281395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.281454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.281510] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.281572] RIP: 0033:0x7f03431b808e [ 111.281628] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.281758] RSP: 002b:00007ffccb875280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.281833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03431b808e [ 111.281913] RDX: 0000000000000000 RSI: 00007ffccb875330 RDI: 0000000000000005 [ 111.281986] RBP: 00007ffccb875290 R08: 0000000000000000 R09: 0000000000000000 [ 111.282060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.282136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccb8759f0 | [ 111.285569] ------------[ cut here ]------------ | [ 111.285626] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18958 | [ 111.285683] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.285874] Tainted: [W]=WARN [ 111.285894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.285927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.285969] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.286085] RSP: 0018:ff88a061cba63708 EFLAGS: 00010286 [ 111.286114] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.286168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.286249] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.286282] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.286344] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 111.286406] FS: 00007f7e5dc27840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.286463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.286515] CR2: 0000000038489988 CR3: 0000000007ca9005 CR4: 0000000000771ef0 [ 111.286561] PKRU: 55555554 [ 111.286581] Call Trace: [ 111.286596] [ 111.286621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.286643] notifier_call_chain (kernel/notifier.c:85) [ 111.286679] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.286728] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.286750] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.286780] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.286799] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.286845] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.286866] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.286913] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.286941] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.286968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.286989] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.287016] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.287046] ___sys_sendmsg (net/socket.c:2752) [ 111.287067] __sys_sendmsg (net/socket.c:2784) [ 111.287098] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.287124] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.287148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.287177] RIP: 0033:0x7f7e5de6108e [ 111.287205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.287368] RSP: 002b:00007fff7dea8320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.287416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7e5de6108e [ 111.287460] RDX: 0000000000000000 RSI: 00007fff7dea83d0 RDI: 0000000000000005 [ 111.287505] RBP: 00007fff7dea8330 R08: 0000000000000000 R09: 0000000000000000 [ 111.287552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.287598] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7dea8aa0 | [ 111.332872] ------------[ cut here ]------------ | [ 111.334931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18967 | [ 111.334997] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.335181] Tainted: [W]=WARN [ 111.335215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.335256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.335287] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.335381] RSP: 0018:ff88a061c0f03708 EFLAGS: 00010286 [ 111.335408] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.335448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 111.335489] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.335528] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.335568] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 111.335615] FS: 00007f03dcab9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.335657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.335695] CR2: 00007f03dce41900 CR3: 0000000004826003 CR4: 0000000000771ef0 [ 111.335734] PKRU: 55555554 [ 111.335749] Call Trace: [ 111.335764] [ 111.335783] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.335804] notifier_call_chain (kernel/notifier.c:85) [ 111.335829] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.335864] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.335887] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.335912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.335937] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.335969] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.335993] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.336015] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.336039] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.336060] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.336081] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.336108] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.336130] ___sys_sendmsg (net/socket.c:2752) [ 111.336154] __sys_sendmsg (net/socket.c:2784) [ 111.336174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.336202] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.336226] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.336257] RIP: 0033:0x7f03dccf308e [ 111.336277] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.336374] RSP: 002b:00007ffe2b1d8940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.336415] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03dccf308e [ 111.336457] RDX: 0000000000000000 RSI: 00007ffe2b1d89f0 RDI: 0000000000000005 [ 111.336496] RBP: 00007ffe2b1d8950 R08: 0000000000000000 R09: 0000000000000000 [ 111.336534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.336574] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2b1d90b0 | [ 111.339979] ------------[ cut here ]------------ | [ 111.340039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18969 | [ 111.340099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.340303] Tainted: [W]=WARN [ 111.340327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.340368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.340397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.340512] RSP: 0018:ff88a061c7f3b708 EFLAGS: 00010286 [ 111.340554] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.340604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.340647] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.340699] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.340740] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 111.340796] FS: 00007fd49a005840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.340858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.340892] CR2: 000000003a9ed988 CR3: 0000000004b9a002 CR4: 0000000000771ef0 [ 111.340931] PKRU: 55555554 [ 111.340945] Call Trace: [ 111.340958] [ 111.340984] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.341004] notifier_call_chain (kernel/notifier.c:85) [ 111.341028] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.341078] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.341102] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.341122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.341141] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.341176] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.341200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.341222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.341247] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.341277] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.341300] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.341343] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.341374] ___sys_sendmsg (net/socket.c:2752) [ 111.341402] __sys_sendmsg (net/socket.c:2784) [ 111.341424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.341455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.341474] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.341501] RIP: 0033:0x7fd49a23f08e [ 111.341528] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.341630] RSP: 002b:00007ffebcf0bb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.341676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd49a23f08e [ 111.341724] RDX: 0000000000000000 RSI: 00007ffebcf0bbf0 RDI: 0000000000000005 [ 111.341781] RBP: 00007ffebcf0bb50 R08: 0000000000000000 R09: 0000000000000000 [ 111.341837] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.341887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebcf0c2c0 | [ 111.386822] ------------[ cut here ]------------ | [ 111.386936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/18978 | [ 111.387033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.387327] Tainted: [W]=WARN [ 111.387395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.387469] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.387544] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.387697] RSP: 0018:ff88a061c0efb708 EFLAGS: 00010286 [ 111.387771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.387861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.387945] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.388034] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.388116] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.388209] FS: 00007fdf50bed840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.388303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.388380] CR2: 00007fdf50f75900 CR3: 000000000cc7f003 CR4: 0000000000771ef0 [ 111.388459] PKRU: 55555554 [ 111.388516] Call Trace: [ 111.388564] [ 111.388621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.388688] notifier_call_chain (kernel/notifier.c:85) [ 111.388754] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.388843] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.388922] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.388983] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.389047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.389124] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.389199] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.389262] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.389326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.389383] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.389440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.389496] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.389554] ___sys_sendmsg (net/socket.c:2752) [ 111.389611] __sys_sendmsg (net/socket.c:2784) [ 111.389667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.389724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.389780] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.389843] RIP: 0033:0x7fdf50e2708e [ 111.389898] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.390039] RSP: 002b:00007ffe3fc89b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.390114] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf50e2708e [ 111.390196] RDX: 0000000000000000 RSI: 00007ffe3fc89bc0 RDI: 0000000000000005 [ 111.390271] RBP: 00007ffe3fc89b20 R08: 0000000000000000 R09: 0000000000000000 [ 111.390347] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.390422] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3fc8a280 | [ 111.393950] ------------[ cut here ]------------ | [ 111.394001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18980 | [ 111.394070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.394260] Tainted: [W]=WARN [ 111.394280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.394325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.394351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.394461] RSP: 0018:ff88a061c3dab708 EFLAGS: 00010286 [ 111.394498] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.394537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 111.394583] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.394650] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.394692] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 111.394747] FS: 00007f406e3ad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.394801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.394849] CR2: 00007f406e735900 CR3: 00000000030a4006 CR4: 0000000000771ef0 [ 111.394900] PKRU: 55555554 [ 111.394921] Call Trace: [ 111.394943] [ 111.394962] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.394992] notifier_call_chain (kernel/notifier.c:85) [ 111.395018] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.395058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.395083] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.395111] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.395143] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.395188] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.395207] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.395241] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.395277] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.395308] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.395333] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.395353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.395375] ___sys_sendmsg (net/socket.c:2752) [ 111.395405] __sys_sendmsg (net/socket.c:2784) [ 111.395427] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.395461] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.395486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.395512] RIP: 0033:0x7f406e5e708e [ 111.395546] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.395656] RSP: 002b:00007fffdd4156e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.395712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f406e5e708e [ 111.395762] RDX: 0000000000000000 RSI: 00007fffdd415790 RDI: 0000000000000005 [ 111.395799] RBP: 00007fffdd4156f0 R08: 0000000000000000 R09: 0000000000000000 [ 111.395849] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.395900] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdd415e60 | [ 111.418236] ------------[ cut here ]------------ | [ 111.420276] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/18995 | [ 111.420333] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.420488] Tainted: [W]=WARN [ 111.420511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.420544] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.420572] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.420672] RSP: 0018:ff88a061cba43708 EFLAGS: 00010286 [ 111.420701] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.420740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 111.420780] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.420820] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.420859] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 111.420912] FS: 00007fa7516a2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.420957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.420992] CR2: 00007fa7519721a0 CR3: 0000000009489002 CR4: 0000000000771ef0 [ 111.421036] PKRU: 55555554 [ 111.421049] Call Trace: [ 111.421063] [ 111.421078] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.421100] notifier_call_chain (kernel/notifier.c:85) [ 111.421123] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.421151] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.421176] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.421201] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.421223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.421256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.421278] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.421298] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.421325] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.421348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.421369] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.421390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.421408] ___sys_sendmsg (net/socket.c:2752) [ 111.421430] __sys_sendmsg (net/socket.c:2784) [ 111.421451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.421476] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.421496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.421524] RIP: 0033:0x7fa7518dc08e [ 111.421546] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.421638] RSP: 002b:00007ffd2a8b5e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.421676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7518dc08e [ 111.421721] RDX: 0000000000000000 RSI: 00007ffd2a8b5f10 RDI: 0000000000000005 [ 111.421768] RBP: 00007ffd2a8b5e70 R08: 0000000000000000 R09: 0000000000000000 [ 111.421807] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.421848] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2a8b65d0 | [ 111.425125] ------------[ cut here ]------------ | [ 111.425172] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/18997 | [ 111.425234] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.425420] Tainted: [W]=WARN [ 111.425439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.425490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.425522] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.425654] RSP: 0018:ff88a061c3db3708 EFLAGS: 00010286 [ 111.425702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.425749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 111.425795] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.425847] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.425910] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 111.425960] FS: 00007f5f306ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.426023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.426072] CR2: 00007f5f30a74900 CR3: 00000000032ed002 CR4: 0000000000771ef0 [ 111.426117] PKRU: 55555554 [ 111.426129] Call Trace: [ 111.426141] [ 111.426163] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.426189] notifier_call_chain (kernel/notifier.c:85) [ 111.426216] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.426240] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.426262] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.426283] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.426302] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.426340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.426380] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.426409] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.426437] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.426469] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.426488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.426529] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.426554] ___sys_sendmsg (net/socket.c:2752) [ 111.426581] __sys_sendmsg (net/socket.c:2784) [ 111.426614] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.426633] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.426659] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.426698] RIP: 0033:0x7f5f3092608e [ 111.426729] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.426846] RSP: 002b:00007fff35dc63a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.426885] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f3092608e [ 111.426935] RDX: 0000000000000000 RSI: 00007fff35dc6450 RDI: 0000000000000005 [ 111.426995] RBP: 00007fff35dc63b0 R08: 0000000000000000 R09: 0000000000000000 [ 111.427053] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.427095] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35dc6b20 | [ 111.472250] ------------[ cut here ]------------ | [ 111.472312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19006 | [ 111.472369] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.472513] Tainted: [W]=WARN [ 111.472532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.472570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.472613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.472737] RSP: 0018:ff88a061c0efb708 EFLAGS: 00010286 [ 111.472774] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.472820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.472862] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 111.472925] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.472987] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 111.473036] FS: 00007f93c5179840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.473098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.473133] CR2: 00007f93c5501900 CR3: 000000000498f004 CR4: 0000000000771ef0 [ 111.473179] PKRU: 55555554 [ 111.473203] Call Trace: [ 111.473220] [ 111.473250] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.473291] notifier_call_chain (kernel/notifier.c:85) [ 111.473316] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.473343] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.473369] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.473408] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.473430] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.473456] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.473475] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.473510] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.473545] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.473575] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.473602] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.473628] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.473651] ___sys_sendmsg (net/socket.c:2752) [ 111.473687] __sys_sendmsg (net/socket.c:2784) [ 111.473706] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.473732] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.473761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.473799] RIP: 0033:0x7f93c53b308e [ 111.473819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.473939] RSP: 002b:00007fff571d9350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.473993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93c53b308e [ 111.474035] RDX: 0000000000000000 RSI: 00007fff571d9400 RDI: 0000000000000005 [ 111.474082] RBP: 00007fff571d9360 R08: 0000000000000000 R09: 0000000000000000 [ 111.474124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.474169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff571d9ac0 | [ 111.478098] ------------[ cut here ]------------ | [ 111.478145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19008 | [ 111.478215] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.478412] Tainted: [W]=WARN [ 111.478431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.478480] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.478509] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.478611] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 111.478646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.478692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.478732] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.478780] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.478833] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.478878] FS: 00007fbe1c097840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.478934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.478971] CR2: 0000000020b62988 CR3: 000000000c8ab006 CR4: 0000000000771ef0 [ 111.479021] PKRU: 55555554 [ 111.479036] Call Trace: [ 111.479050] [ 111.479073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.479094] notifier_call_chain (kernel/notifier.c:85) [ 111.479117] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.479160] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.479188] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.479208] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.479242] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.479286] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.479305] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.479335] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.479360] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.479389] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.479411] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.479433] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.479464] ___sys_sendmsg (net/socket.c:2752) [ 111.479486] __sys_sendmsg (net/socket.c:2784) [ 111.479515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.479543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.479565] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.479591] RIP: 0033:0x7fbe1c2d108e [ 111.479622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.479753] RSP: 002b:00007fff21b33540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.479787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbe1c2d108e [ 111.479847] RDX: 0000000000000000 RSI: 00007fff21b335f0 RDI: 0000000000000005 [ 111.479893] RBP: 00007fff21b33550 R08: 0000000000000000 R09: 0000000000000000 [ 111.479946] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.479996] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff21b33cc0 | [ 111.529846] ------------[ cut here ]------------ | [ 111.529889] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19017 | [ 111.529956] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.530107] Tainted: [W]=WARN [ 111.530133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.530166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.530197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.530288] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 111.530316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.530357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 111.530397] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.530436] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.530477] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 111.530518] FS: 00007fbb3ba73840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.530564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.530592] CR2: 0000000020236988 CR3: 00000000097ac002 CR4: 0000000000771ef0 [ 111.530637] PKRU: 55555554 [ 111.530655] Call Trace: [ 111.530671] [ 111.530686] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.530707] notifier_call_chain (kernel/notifier.c:85) [ 111.530732] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.530762] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.530784] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.530808] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.530832] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.530862] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.530885] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.530910] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.530939] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.530964] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.530986] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.531006] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.531030] ___sys_sendmsg (net/socket.c:2752) [ 111.531050] __sys_sendmsg (net/socket.c:2784) [ 111.531074] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.531093] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.531115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.531144] RIP: 0033:0x7fbb3bcad08e [ 111.531168] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.531258] RSP: 002b:00007ffdec848290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.531296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbb3bcad08e [ 111.531340] RDX: 0000000000000000 RSI: 00007ffdec848340 RDI: 0000000000000005 [ 111.531380] RBP: 00007ffdec8482a0 R08: 0000000000000000 R09: 0000000000000000 [ 111.531420] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.531460] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdec848a00 | [ 111.534781] ------------[ cut here ]------------ | [ 111.534824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19019 | [ 111.534880] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.535064] Tainted: [W]=WARN [ 111.535089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.535141] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.535166] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.535292] RSP: 0018:ff88a061c0eeb708 EFLAGS: 00010286 [ 111.535321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.535370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.535423] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.535464] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.535517] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.535562] FS: 00007fd4ee689840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.535607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.535649] CR2: 00007fd4eea11900 CR3: 000000000c488006 CR4: 0000000000771ef0 [ 111.535703] PKRU: 55555554 [ 111.535724] Call Trace: [ 111.535746] [ 111.535760] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.535800] notifier_call_chain (kernel/notifier.c:85) [ 111.535824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.535872] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.535909] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.535930] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.535956] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.535992] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.536011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.536029] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.536078] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.536100] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.536131] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.536150] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.536170] ___sys_sendmsg (net/socket.c:2752) [ 111.536193] __sys_sendmsg (net/socket.c:2784) [ 111.536213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.536252] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.536289] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.536331] RIP: 0033:0x7fd4ee8c308e [ 111.536352] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.536460] RSP: 002b:00007ffdd1be6690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.536517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4ee8c308e [ 111.536564] RDX: 0000000000000000 RSI: 00007ffdd1be6740 RDI: 0000000000000005 [ 111.536610] RBP: 00007ffdd1be66a0 R08: 0000000000000000 R09: 0000000000000000 [ 111.536661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.536714] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd1be6e10 | [ 111.582470] ------------[ cut here ]------------ | [ 111.582527] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19029 | [ 111.582606] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.582793] Tainted: [W]=WARN [ 111.582826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.582881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.582915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.583023] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 111.583051] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.583105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.583153] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 111.583209] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.583259] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 111.583307] FS: 00007fbef6699840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.583361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.583390] CR2: 00007fbef6a21900 CR3: 000000000bc71003 CR4: 0000000000771ef0 [ 111.583448] PKRU: 55555554 [ 111.583462] Call Trace: [ 111.583476] [ 111.583498] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.583520] notifier_call_chain (kernel/notifier.c:85) [ 111.583541] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.583587] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.583610] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.583634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.583653] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.583696] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.583718] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.583744] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.583779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.583806] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.583825] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.583860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.583886] ___sys_sendmsg (net/socket.c:2752) [ 111.583921] __sys_sendmsg (net/socket.c:2784) [ 111.583945] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.583965] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.583994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.584018] RIP: 0033:0x7fbef68d308e [ 111.584036] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.584140] RSP: 002b:00007ffdc62f5670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.584211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbef68d308e [ 111.584261] RDX: 0000000000000000 RSI: 00007ffdc62f5720 RDI: 0000000000000005 [ 111.584318] RBP: 00007ffdc62f5680 R08: 0000000000000000 R09: 0000000000000000 [ 111.584362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.584413] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc62f5de0 | [ 111.590328] ------------[ cut here ]------------ | [ 111.590368] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19031 | [ 111.590422] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.590574] Tainted: [W]=WARN [ 111.590597] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.590630] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.590660] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.590752] RSP: 0018:ff88a061c0efb708 EFLAGS: 00010286 [ 111.590780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.590818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 111.590856] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 111.590897] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.590943] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 111.590986] FS: 00007fc19bb82840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.591026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.591064] CR2: 00007fc19be521a0 CR3: 000000000bbf1001 CR4: 0000000000771ef0 [ 111.591103] PKRU: 55555554 [ 111.591118] Call Trace: [ 111.591131] [ 111.591147] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.591172] notifier_call_chain (kernel/notifier.c:85) [ 111.591198] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.591229] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.591249] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.591270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.591291] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.591318] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.591339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.591361] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.591388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.591410] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.591433] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.591455] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.591477] ___sys_sendmsg (net/socket.c:2752) [ 111.591501] __sys_sendmsg (net/socket.c:2784) [ 111.591522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.591543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.591564] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.591594] RIP: 0033:0x7fc19bdbc08e [ 111.591616] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.591707] RSP: 002b:00007ffdbcc5c560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.591752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc19bdbc08e [ 111.591794] RDX: 0000000000000000 RSI: 00007ffdbcc5c610 RDI: 0000000000000005 [ 111.591836] RBP: 00007ffdbcc5c570 R08: 0000000000000000 R09: 0000000000000000 [ 111.591885] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.591937] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbcc5cce0 | [ 111.606686] ------------[ cut here ]------------ | [ 111.606770] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19039 | [ 111.606876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.607142] Tainted: [W]=WARN [ 111.607221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.607315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.607389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.607543] RSP: 0018:ff88a061c0efb708 EFLAGS: 00010286 [ 111.607605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.607698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.607783] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.607869] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.607954] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.608057] FS: 00007fe35ff12840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.608151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.608225] CR2: 00007fe3601e21a0 CR3: 000000000c62e002 CR4: 0000000000771ef0 [ 111.608318] PKRU: 55555554 [ 111.608364] Call Trace: [ 111.608412] [ 111.608469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.608534] notifier_call_chain (kernel/notifier.c:85) [ 111.608603] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.608667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.608726] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.608781] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.608854] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.608921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.608977] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.609034] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.609098] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.609155] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.609218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.609274] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.609331] ___sys_sendmsg (net/socket.c:2752) [ 111.609388] __sys_sendmsg (net/socket.c:2784) [ 111.609445] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.609501] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.609558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.609621] RIP: 0033:0x7fe36014c08e [ 111.609676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.609807] RSP: 002b:00007ffe29092320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.609882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe36014c08e [ 111.609967] RDX: 0000000000000000 RSI: 00007ffe290923d0 RDI: 0000000000000005 [ 111.610043] RBP: 00007ffe29092330 R08: 0000000000000000 R09: 0000000000000000 [ 111.610120] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.610202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe29092a90 | [ 111.613615] ------------[ cut here ]------------ | [ 111.613685] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19041 | [ 111.613798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.614039] Tainted: [W]=WARN [ 111.614103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.614195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.614270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.614420] RSP: 0018:ff88a061cba3b708 EFLAGS: 00010286 [ 111.614497] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.614587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.614680] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 111.614769] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.614851] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 111.614948] FS: 00007fcd470c3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.615042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.615116] CR2: 00000000271b7988 CR3: 000000000bf18004 CR4: 0000000000771ef0 [ 111.615202] PKRU: 55555554 [ 111.615249] Call Trace: [ 111.615306] [ 111.615354] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.615427] notifier_call_chain (kernel/notifier.c:85) [ 111.615493] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.615555] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.615620] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.615689] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.615749] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.615830] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.615912] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.615984] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.616048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.616104] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.616160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.616226] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.616282] ___sys_sendmsg (net/socket.c:2752) [ 111.616339] __sys_sendmsg (net/socket.c:2784) [ 111.616396] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.616452] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.616508] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.616570] RIP: 0033:0x7fcd472fd08e [ 111.616626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.616754] RSP: 002b:00007fff2cad12e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.616830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd472fd08e [ 111.616911] RDX: 0000000000000000 RSI: 00007fff2cad1390 RDI: 0000000000000005 [ 111.616986] RBP: 00007fff2cad12f0 R08: 0000000000000000 R09: 0000000000000000 [ 111.617063] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.617137] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2cad1a60 | [ 111.638323] ------------[ cut here ]------------ | [ 111.638407] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19056 | [ 111.638506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.638773] Tainted: [W]=WARN [ 111.638831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.638898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.638970] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.639116] RSP: 0018:ff88a061cba43708 EFLAGS: 00010286 [ 111.639191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.639285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 111.639370] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.639471] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.639556] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 111.639660] FS: 00007fb4bd817840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.639747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.639814] CR2: 000000002951b988 CR3: 000000000ca7f004 CR4: 0000000000771ef0 [ 111.639921] PKRU: 55555554 [ 111.639985] Call Trace: [ 111.640041] [ 111.640097] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.640171] notifier_call_chain (kernel/notifier.c:85) [ 111.640242] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.640332] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.640400] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.640469] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.640534] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.640603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.640667] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.640732] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.640794] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.640850] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.640921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.640976] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.641032] ___sys_sendmsg (net/socket.c:2752) [ 111.641089] __sys_sendmsg (net/socket.c:2784) [ 111.641146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.641209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.641265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.641327] RIP: 0033:0x7fb4bda5108e [ 111.641382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.641510] RSP: 002b:00007fff435bf960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.641586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4bda5108e [ 111.641662] RDX: 0000000000000000 RSI: 00007fff435bfa10 RDI: 0000000000000005 [ 111.641736] RBP: 00007fff435bf970 R08: 0000000000000000 R09: 0000000000000000 [ 111.641811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.641887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff435c00d0 | [ 111.645274] ------------[ cut here ]------------ | [ 111.645335] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19058 | [ 111.645401] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.645574] Tainted: [W]=WARN [ 111.645595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.645642] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.645672] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.645805] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 111.645847] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.645903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.645953] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.646003] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.646062] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.646110] FS: 00007f9d72f92840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.646165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.646222] CR2: 00007f9d732621a0 CR3: 000000000c4a8004 CR4: 0000000000771ef0 [ 111.646267] PKRU: 55555554 [ 111.646292] Call Trace: [ 111.646307] [ 111.646321] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.646341] notifier_call_chain (kernel/notifier.c:85) [ 111.646362] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.646405] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.646430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.646459] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.646480] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.646511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.646542] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.646562] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.646597] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.646628] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.646650] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.646684] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.646706] ___sys_sendmsg (net/socket.c:2752) [ 111.646732] __sys_sendmsg (net/socket.c:2784) [ 111.646760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.646781] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.646803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.646836] RIP: 0033:0x7f9d731cc08e [ 111.646859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.646964] RSP: 002b:00007fff76a446b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.647012] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9d731cc08e [ 111.647047] RDX: 0000000000000000 RSI: 00007fff76a44760 RDI: 0000000000000005 [ 111.647111] RBP: 00007fff76a446c0 R08: 0000000000000000 R09: 0000000000000000 [ 111.647158] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.647221] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff76a44e30 | [ 111.698550] ------------[ cut here ]------------ | [ 111.698602] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19067 | [ 111.698658] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.698812] Tainted: [W]=WARN [ 111.698836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.698878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.698911] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.699006] RSP: 0018:ff88a061cba53708 EFLAGS: 00010286 [ 111.699037] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.699084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 111.699123] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.699166] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.699211] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 111.699253] FS: 00007fcc7537f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.699295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.699326] CR2: 00007fcc75707900 CR3: 000000000afde004 CR4: 0000000000771ef0 [ 111.699368] PKRU: 55555554 [ 111.699381] Call Trace: [ 111.699397] [ 111.699410] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.699431] notifier_call_chain (kernel/notifier.c:85) [ 111.699457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.699490] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.699513] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.699535] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.699561] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.699592] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.699614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.699636] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.699663] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.699685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.699706] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.699726] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.699747] ___sys_sendmsg (net/socket.c:2752) [ 111.699769] __sys_sendmsg (net/socket.c:2784) [ 111.699791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.699815] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.699836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.699867] RIP: 0033:0x7fcc755b908e [ 111.699892] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.699992] RSP: 002b:00007fff1cbda8d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.700037] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc755b908e [ 111.700075] RDX: 0000000000000000 RSI: 00007fff1cbda980 RDI: 0000000000000005 [ 111.700117] RBP: 00007fff1cbda8e0 R08: 0000000000000000 R09: 0000000000000000 [ 111.700160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.700201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1cbdb040 | [ 111.703588] ------------[ cut here ]------------ | [ 111.703654] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19069 | [ 111.703723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.703900] Tainted: [W]=WARN [ 111.703930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.703970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.703995] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.704108] RSP: 0018:ff88a061c0ed3708 EFLAGS: 00010286 [ 111.704158] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.704222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.704266] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.704319] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.704374] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.704423] FS: 00007f48c63f2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.704458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.704500] CR2: 00007f48c66c21a0 CR3: 0000000007394001 CR4: 0000000000771ef0 [ 111.704550] PKRU: 55555554 [ 111.704575] Call Trace: [ 111.704589] [ 111.704603] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.704636] notifier_call_chain (kernel/notifier.c:85) [ 111.704674] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.704707] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.704727] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.704752] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.704773] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.704805] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.704825] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.704854] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.704888] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.704912] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.704947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.704971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.704991] ___sys_sendmsg (net/socket.c:2752) [ 111.705010] __sys_sendmsg (net/socket.c:2784) [ 111.705031] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.705065] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.705086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.705111] RIP: 0033:0x7f48c662c08e [ 111.705139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.705244] RSP: 002b:00007fff12a01480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.705296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48c662c08e [ 111.705357] RDX: 0000000000000000 RSI: 00007fff12a01530 RDI: 0000000000000005 [ 111.705416] RBP: 00007fff12a01490 R08: 0000000000000000 R09: 0000000000000000 [ 111.705460] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.705509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff12a01c00 | [ 111.751848] ------------[ cut here ]------------ | [ 111.751977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19078 | [ 111.752081] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.752356] Tainted: [W]=WARN [ 111.752412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.752483] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.752551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.752704] RSP: 0018:ff88a061cba33708 EFLAGS: 00010286 [ 111.752783] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.752862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 111.752956] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.753053] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.753133] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 111.753218] FS: 00007f1a3418f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.753306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.753384] CR2: 00007f1a34517900 CR3: 00000000030a4003 CR4: 0000000000771ef0 [ 111.753486] PKRU: 55555554 [ 111.753542] Call Trace: [ 111.753597] [ 111.753656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.753718] notifier_call_chain (kernel/notifier.c:85) [ 111.753786] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.753870] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.753933] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.753989] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.754053] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.754117] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.754173] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.754233] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.754296] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.754353] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.754409] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.754464] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.754522] ___sys_sendmsg (net/socket.c:2752) [ 111.754579] __sys_sendmsg (net/socket.c:2784) [ 111.754636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.754695] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.754751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.754818] RIP: 0033:0x7f1a343c908e [ 111.754873] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.755004] RSP: 002b:00007ffe2a1e4880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.755079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1a343c908e [ 111.755152] RDX: 0000000000000000 RSI: 00007ffe2a1e4930 RDI: 0000000000000005 [ 111.755237] RBP: 00007ffe2a1e4890 R08: 0000000000000000 R09: 0000000000000000 [ 111.755311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.755388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2a1e4ff0 | [ 111.758923] ------------[ cut here ]------------ | [ 111.759007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19080 | [ 111.759119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.759385] Tainted: [W]=WARN [ 111.759448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.759524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.759604] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.759750] RSP: 0018:ff88a061c3da3708 EFLAGS: 00010286 [ 111.759821] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.759919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 111.760008] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 111.760091] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.760194] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 111.760320] FS: 00007f23a7af4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.760395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.760482] CR2: 0000000000e4b988 CR3: 000000000c62e006 CR4: 0000000000771ef0 [ 111.760578] PKRU: 55555554 [ 111.760624] Call Trace: [ 111.760681] [ 111.760734] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.760799] notifier_call_chain (kernel/notifier.c:85) [ 111.760864] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.760937] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.760994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.761052] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.761122] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.761192] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.761252] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.761308] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.761370] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.761426] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.761482] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.761538] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.761594] ___sys_sendmsg (net/socket.c:2752) [ 111.761651] __sys_sendmsg (net/socket.c:2784) [ 111.761708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.761764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.761820] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.761882] RIP: 0033:0x7f23a7d2e08e [ 111.761945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.762073] RSP: 002b:00007fff9444c910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.762147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23a7d2e08e [ 111.762233] RDX: 0000000000000000 RSI: 00007fff9444c9c0 RDI: 0000000000000005 [ 111.762307] RBP: 00007fff9444c920 R08: 0000000000000000 R09: 0000000000000000 [ 111.762380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.762455] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9444d090 | [ 111.786253] ------------[ cut here ]------------ | [ 111.786309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19095 | [ 111.786367] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.786524] Tainted: [W]=WARN [ 111.786545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.786582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.786612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.786709] RSP: 0018:ff88a061c0ecb708 EFLAGS: 00010286 [ 111.786735] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.786776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 111.786813] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.786853] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.786897] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 111.786947] FS: 00007f8bde6fb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.786994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.787029] CR2: 00007f8bdea83900 CR3: 0000000009a1a001 CR4: 0000000000771ef0 [ 111.787072] PKRU: 55555554 [ 111.787086] Call Trace: [ 111.787101] [ 111.787115] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.787139] notifier_call_chain (kernel/notifier.c:85) [ 111.787162] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.787202] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.787227] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.787251] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.787270] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.787301] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.787323] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.787345] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.787373] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.787394] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.787412] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.787432] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.787457] ___sys_sendmsg (net/socket.c:2752) [ 111.787478] __sys_sendmsg (net/socket.c:2784) [ 111.787501] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.787524] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.787544] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.787572] RIP: 0033:0x7f8bde93508e [ 111.787593] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.787684] RSP: 002b:00007ffd94ef3890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.787724] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bde93508e [ 111.787766] RDX: 0000000000000000 RSI: 00007ffd94ef3940 RDI: 0000000000000005 [ 111.787804] RBP: 00007ffd94ef38a0 R08: 0000000000000000 R09: 0000000000000000 [ 111.787843] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.787883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd94ef4000 | [ 111.791202] ------------[ cut here ]------------ | [ 111.791265] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19097 | [ 111.791323] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.791509] Tainted: [W]=WARN [ 111.791542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.791579] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.791615] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.791744] RSP: 0018:ff88a061c0ec3708 EFLAGS: 00010286 [ 111.791781] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.791815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.791866] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.791915] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.791958] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.792009] FS: 00007fed67967840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.792050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.792105] CR2: 000000003b779988 CR3: 0000000004a4f004 CR4: 0000000000771ef0 [ 111.792163] PKRU: 55555554 [ 111.792178] Call Trace: [ 111.792195] [ 111.792215] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.792241] notifier_call_chain (kernel/notifier.c:85) [ 111.792263] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.792299] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.792330] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.792360] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.792380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.792416] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.792437] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.792466] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.792497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.792517] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.792545] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.792573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.792597] ___sys_sendmsg (net/socket.c:2752) [ 111.792620] __sys_sendmsg (net/socket.c:2784) [ 111.792656] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.792679] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.792712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.792741] RIP: 0033:0x7fed67ba108e [ 111.792762] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.792881] RSP: 002b:00007ffe12d0a680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.792930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed67ba108e [ 111.792979] RDX: 0000000000000000 RSI: 00007ffe12d0a730 RDI: 0000000000000005 [ 111.793025] RBP: 00007ffe12d0a690 R08: 0000000000000000 R09: 0000000000000000 [ 111.793068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.793121] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe12d0ae00 | [ 111.838901] ------------[ cut here ]------------ | [ 111.839012] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19106 | [ 111.839109] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.839374] Tainted: [W]=WARN [ 111.839437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.839510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.839593] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.839754] RSP: 0018:ff88a061c0ee3708 EFLAGS: 00010286 [ 111.839829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.839916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 111.840009] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.840088] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.840191] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 111.840286] FS: 00007f0be8e9e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.840377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.840453] CR2: 00007f0be9226900 CR3: 000000000a7e7005 CR4: 0000000000771ef0 [ 111.840550] PKRU: 55555554 [ 111.840595] Call Trace: [ 111.840644] [ 111.840693] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.840764] notifier_call_chain (kernel/notifier.c:85) [ 111.840830] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.840903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.840967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.841033] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.841098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.841159] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.841231] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.841288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.841351] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.841407] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.841463] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.841519] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.841576] ___sys_sendmsg (net/socket.c:2752) [ 111.841633] __sys_sendmsg (net/socket.c:2784) [ 111.841690] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.841747] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.841803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.841865] RIP: 0033:0x7f0be90d808e [ 111.841930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.842059] RSP: 002b:00007ffc3a53b340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.842135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0be90d808e [ 111.842216] RDX: 0000000000000000 RSI: 00007ffc3a53b3f0 RDI: 0000000000000005 [ 111.842291] RBP: 00007ffc3a53b350 R08: 0000000000000000 R09: 0000000000000000 [ 111.842365] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.842439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3a53bab0 | [ 111.848028] ------------[ cut here ]------------ | [ 111.848067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19108 | [ 111.848126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.848288] Tainted: [W]=WARN [ 111.848313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.848346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.848379] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.848475] RSP: 0018:ff88a061c3d93708 EFLAGS: 00010286 [ 111.848503] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.848543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 111.848582] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 111.848619] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.848659] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 111.848702] FS: 00007fa482b8e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.848737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.848774] CR2: 00007fa482f16900 CR3: 000000000798f005 CR4: 0000000000771ef0 [ 111.848819] PKRU: 55555554 [ 111.848834] Call Trace: [ 111.848848] [ 111.848864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.848885] notifier_call_chain (kernel/notifier.c:85) [ 111.848913] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.848943] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.848966] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.848993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.849016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.849044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.849067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.849090] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.849122] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.849142] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.849161] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.849182] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.849209] ___sys_sendmsg (net/socket.c:2752) [ 111.849230] __sys_sendmsg (net/socket.c:2784) [ 111.849251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.849274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.849297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.849328] RIP: 0033:0x7fa482dc808e [ 111.849351] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.849447] RSP: 002b:00007fff05fee9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.849489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa482dc808e [ 111.849530] RDX: 0000000000000000 RSI: 00007fff05feea60 RDI: 0000000000000005 [ 111.849571] RBP: 00007fff05fee9c0 R08: 0000000000000000 R09: 0000000000000000 [ 111.849616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.849659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff05fef130 | [ 111.894191] ------------[ cut here ]------------ | [ 111.894238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19117 | [ 111.894304] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.894508] Tainted: [W]=WARN [ 111.894529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.894573] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.894609] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.894720] RSP: 0018:ff88a061c0ec3708 EFLAGS: 00010286 [ 111.894754] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.894803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.894857] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 111.894920] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.894962] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 111.895031] FS: 00007fcfeb49d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.895090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.895127] CR2: 00007fcfeb825900 CR3: 00000000070ac002 CR4: 0000000000771ef0 [ 111.895182] PKRU: 55555554 [ 111.895197] Call Trace: [ 111.895226] [ 111.895244] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.895279] notifier_call_chain (kernel/notifier.c:85) [ 111.895307] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.895333] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.895373] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.895396] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.895424] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.895467] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.895486] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.895510] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.895547] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.895571] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.895615] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.895633] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.895654] ___sys_sendmsg (net/socket.c:2752) [ 111.895677] __sys_sendmsg (net/socket.c:2784) [ 111.895697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.895729] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.895750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.895778] RIP: 0033:0x7fcfeb6d708e [ 111.895798] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.895897] RSP: 002b:00007ffd64f98d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.895963] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcfeb6d708e [ 111.896008] RDX: 0000000000000000 RSI: 00007ffd64f98e30 RDI: 0000000000000005 [ 111.896055] RBP: 00007ffd64f98d90 R08: 0000000000000000 R09: 0000000000000000 [ 111.896110] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.896153] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd64f994f0 | [ 111.902208] ------------[ cut here ]------------ | [ 111.902256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19119 | [ 111.902312] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.902472] Tainted: [W]=WARN [ 111.902494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.902532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.902559] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.902660] RSP: 0018:ff88a061c0ebb708 EFLAGS: 00010286 [ 111.902689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.902729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 111.902768] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 111.902802] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.902841] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 111.902885] FS: 00007f8cf0813840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.902934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.902969] CR2: 000000003cbdb988 CR3: 0000000009a51003 CR4: 0000000000771ef0 [ 111.903010] PKRU: 55555554 [ 111.903026] Call Trace: [ 111.903040] [ 111.903056] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.903079] notifier_call_chain (kernel/notifier.c:85) [ 111.903105] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.903133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.903158] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.903182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.903214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.903245] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.903269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.903288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.903316] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.903340] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.903362] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.903384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.903405] ___sys_sendmsg (net/socket.c:2752) [ 111.903427] __sys_sendmsg (net/socket.c:2784) [ 111.903449] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.903472] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.903491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.903519] RIP: 0033:0x7f8cf0a4d08e [ 111.903542] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.903640] RSP: 002b:00007ffc96522970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.903683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8cf0a4d08e [ 111.903724] RDX: 0000000000000000 RSI: 00007ffc96522a20 RDI: 0000000000000005 [ 111.903768] RBP: 00007ffc96522980 R08: 0000000000000000 R09: 0000000000000000 [ 111.903810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.903852] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc965230f0 | [ 111.925447] ------------[ cut here ]------------ | [ 111.927485] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19134 | [ 111.927549] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.927704] Tainted: [W]=WARN [ 111.927727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.927761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.927792] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.927891] RSP: 0018:ff88a061c3d93708 EFLAGS: 00010286 [ 111.927926] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.927967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 111.928007] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 111.928049] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.928090] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 111.928133] FS: 00007fe9d4efa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.928177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.928211] CR2: 00007fe9d5282900 CR3: 000000000bc9d002 CR4: 0000000000771ef0 [ 111.928255] PKRU: 55555554 [ 111.928270] Call Trace: [ 111.928283] [ 111.928297] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.928316] notifier_call_chain (kernel/notifier.c:85) [ 111.928340] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.928363] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.928391] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.928413] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.928433] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.928462] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.928483] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.928506] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.928532] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.928555] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.928576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.928594] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.928619] ___sys_sendmsg (net/socket.c:2752) [ 111.928640] __sys_sendmsg (net/socket.c:2784) [ 111.928664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.928687] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.928706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.928736] RIP: 0033:0x7fe9d513408e [ 111.928759] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.928850] RSP: 002b:00007fffb6a6a950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.928892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe9d513408e [ 111.928938] RDX: 0000000000000000 RSI: 00007fffb6a6aa00 RDI: 0000000000000005 [ 111.928980] RBP: 00007fffb6a6a960 R08: 0000000000000000 R09: 0000000000000000 [ 111.929025] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e26f [ 111.929065] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb6a6b0c0 | [ 111.932388] ------------[ cut here ]------------ | [ 111.932436] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19136 | [ 111.932510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.932693] Tainted: [W]=WARN [ 111.932724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.932759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.932794] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.932910] RSP: 0018:ff88a061c0eb3708 EFLAGS: 00010286 [ 111.932950] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.932998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 111.933050] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 111.933099] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.933158] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 111.933228] FS: 00007f49e4190840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 111.933285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.933320] CR2: 00007f49e44601a0 CR3: 0000000001919002 CR4: 0000000000771ef0 [ 111.933367] PKRU: 55555554 [ 111.933382] Call Trace: [ 111.933405] [ 111.933427] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.933449] notifier_call_chain (kernel/notifier.c:85) [ 111.933471] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.933516] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.933538] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.933569] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.933590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.933628] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.933658] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.933677] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.933707] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.933741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.933763] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.933793] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.933816] ___sys_sendmsg (net/socket.c:2752) [ 111.933837] __sys_sendmsg (net/socket.c:2784) [ 111.933861] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.933894] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.933917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.933961] RIP: 0033:0x7f49e43ca08e [ 111.933982] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.934107] RSP: 002b:00007ffcf51a9820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.934163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49e43ca08e [ 111.934204] RDX: 0000000000000000 RSI: 00007ffcf51a98d0 RDI: 0000000000000005 [ 111.934259] RBP: 00007ffcf51a9830 R08: 0000000000000000 R09: 0000000000000000 [ 111.934312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 111.934357] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf51a9fa0 | [ 111.980785] ------------[ cut here ]------------ | [ 111.980881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19145 | [ 111.981007] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.981275] Tainted: [W]=WARN [ 111.981338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.981417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.981481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.981638] RSP: 0018:ff88a061c7f23708 EFLAGS: 00010286 [ 111.981708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.981791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 111.981890] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 111.981970] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.982053] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 111.982152] FS: 00007f61aed88840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 111.982244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.982316] CR2: 00007f61af110900 CR3: 000000000bca2005 CR4: 0000000000771ef0 [ 111.982410] PKRU: 55555554 [ 111.982466] Call Trace: [ 111.982522] [ 111.982575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.982646] notifier_call_chain (kernel/notifier.c:85) [ 111.982715] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.982783] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.982850] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.982921] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.982978] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.983066] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.983131] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.983209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.983272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.983329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.983384] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.983440] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.983498] ___sys_sendmsg (net/socket.c:2752) [ 111.983554] __sys_sendmsg (net/socket.c:2784) [ 111.983611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.983668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.983724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.983788] RIP: 0033:0x7f61aefc208e [ 111.983843] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.983979] RSP: 002b:00007ffe34827420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.984054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f61aefc208e [ 111.984129] RDX: 0000000000000000 RSI: 00007ffe348274d0 RDI: 0000000000000005 [ 111.984210] RBP: 00007ffe34827430 R08: 0000000000000000 R09: 0000000000000000 [ 111.984285] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 111.984359] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe34827b90 | [ 111.989971] ------------[ cut here ]------------ | [ 111.990024] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19147 | [ 111.990084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 111.990248] Tainted: [W]=WARN [ 111.990269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.990307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 111.990336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 111.990428] RSP: 0018:ff88a061c3d83708 EFLAGS: 00010286 [ 111.990451] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.990489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 111.990525] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 111.990565] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 111.990606] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 111.990650] FS: 00007fd673266840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 111.990695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.990724] CR2: 000000000dcf3988 CR3: 0000000004950003 CR4: 0000000000771ef0 [ 111.990764] PKRU: 55555554 [ 111.990778] Call Trace: [ 111.990792] [ 111.990806] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 111.990829] notifier_call_chain (kernel/notifier.c:85) [ 111.990853] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 111.990882] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 111.990902] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 111.990930] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 111.990949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 111.990978] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 111.990999] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 111.991022] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 111.991058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 111.991081] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 111.991103] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 111.991125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 111.991147] ___sys_sendmsg (net/socket.c:2752) [ 111.991169] __sys_sendmsg (net/socket.c:2784) [ 111.991196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 111.991220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 111.991241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 111.991272] RIP: 0033:0x7fd6734a008e [ 111.991292] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 111.991392] RSP: 002b:00007fff9b3c3840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 111.991434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6734a008e [ 111.991476] RDX: 0000000000000000 RSI: 00007fff9b3c38f0 RDI: 0000000000000005 [ 111.991518] RBP: 00007fff9b3c3850 R08: 0000000000000000 R09: 0000000000000000 [ 111.991560] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 111.991601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9b3c3fc0 | [ 112.037070] ------------[ cut here ]------------ | [ 112.039120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19156 | [ 112.039222] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.039381] Tainted: [W]=WARN [ 112.039405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.039438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.039470] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.039570] RSP: 0018:ff88a061c0e9b708 EFLAGS: 00010286 [ 112.039599] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.039644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 112.039688] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.039732] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.039772] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 112.039820] FS: 00007f06aa1c9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.039863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.039896] CR2: 00007f06aa551900 CR3: 000000000a4e2006 CR4: 0000000000771ef0 [ 112.039946] PKRU: 55555554 [ 112.039960] Call Trace: [ 112.039975] [ 112.039991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.040017] notifier_call_chain (kernel/notifier.c:85) [ 112.040040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.040070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.040095] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.040119] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.040143] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.040172] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.040201] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.040224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.040255] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.040278] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.040304] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.040324] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.040348] ___sys_sendmsg (net/socket.c:2752) [ 112.040373] __sys_sendmsg (net/socket.c:2784) [ 112.040397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.040423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.040443] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.040473] RIP: 0033:0x7f06aa40308e [ 112.040493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.040594] RSP: 002b:00007ffd51cb9380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.040635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06aa40308e [ 112.040677] RDX: 0000000000000000 RSI: 00007ffd51cb9430 RDI: 0000000000000005 [ 112.040721] RBP: 00007ffd51cb9390 R08: 0000000000000000 R09: 0000000000000000 [ 112.040766] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.040808] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd51cb9af0 | [ 112.044349] ------------[ cut here ]------------ | [ 112.044441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19158 | [ 112.044546] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.044806] Tainted: [W]=WARN [ 112.044859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.044939] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.045005] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.045150] RSP: 0018:ff88a061c0ec3708 EFLAGS: 00010286 [ 112.045230] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.045332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.045415] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 112.045493] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.045578] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 112.045664] FS: 00007fc98bf01840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.045758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.045832] CR2: 00007fc98c1d11a0 CR3: 0000000004859003 CR4: 0000000000771ef0 [ 112.045922] PKRU: 55555554 [ 112.045972] Call Trace: [ 112.046026] [ 112.046095] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.046158] notifier_call_chain (kernel/notifier.c:85) [ 112.046268] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.046344] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.046413] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.046481] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.046546] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.046627] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.046695] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.046759] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.046822] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.046879] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.046943] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.046999] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.047072] ___sys_sendmsg (net/socket.c:2752) [ 112.047131] __sys_sendmsg (net/socket.c:2784) [ 112.047197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.047256] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.047315] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.047382] RIP: 0033:0x7fc98c13b08e [ 112.047439] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.047575] RSP: 002b:00007ffd13c797e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.047652] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc98c13b08e [ 112.047731] RDX: 0000000000000000 RSI: 00007ffd13c79890 RDI: 0000000000000005 [ 112.047805] RBP: 00007ffd13c797f0 R08: 0000000000000000 R09: 0000000000000000 [ 112.047880] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.047959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd13c79f60 | [ 112.093732] ------------[ cut here ]------------ | [ 112.093822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19168 | [ 112.093945] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.094211] Tainted: [W]=WARN [ 112.094276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.094351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.094431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.094573] RSP: 0018:ff88a061c0e83708 EFLAGS: 00010286 [ 112.094639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.094713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.094798] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.094878] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.094963] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.095050] FS: 00007f4d0b688840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.095125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.095214] CR2: 00007f4d0ba10900 CR3: 000000000bf3c006 CR4: 0000000000771ef0 [ 112.095311] PKRU: 55555554 [ 112.095372] Call Trace: [ 112.095418] [ 112.095471] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.095530] notifier_call_chain (kernel/notifier.c:85) [ 112.095601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.095684] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.095761] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.095824] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.095890] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.095972] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.096038] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.096094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.096157] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.096218] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.096274] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.096330] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.096386] ___sys_sendmsg (net/socket.c:2752) [ 112.096442] __sys_sendmsg (net/socket.c:2784) [ 112.096499] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.096554] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.096609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.096672] RIP: 0033:0x7f4d0b8c208e [ 112.096727] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.096857] RSP: 002b:00007ffd26b1e4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.096937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d0b8c208e [ 112.097013] RDX: 0000000000000000 RSI: 00007ffd26b1e590 RDI: 0000000000000005 [ 112.097086] RBP: 00007ffd26b1e4f0 R08: 0000000000000000 R09: 0000000000000000 [ 112.097160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.097239] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd26b1ec50 | [ 112.100731] ------------[ cut here ]------------ | [ 112.100785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19170 | [ 112.100856] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.101044] Tainted: [W]=WARN [ 112.101062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.101101] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.101127] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.101250] RSP: 0018:ff88a061c0e9b708 EFLAGS: 00010286 [ 112.101278] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.101324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.101364] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.101427] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.101480] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.101529] FS: 00007f3cf0696840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.101581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.101627] CR2: 0000000023d7e988 CR3: 0000000009332002 CR4: 0000000000771ef0 [ 112.101689] PKRU: 55555554 [ 112.101704] Call Trace: [ 112.101727] [ 112.101742] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.101764] notifier_call_chain (kernel/notifier.c:85) [ 112.101788] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.101822] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.101842] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.101873] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.101904] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.101944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.101963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.101986] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.102022] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.102043] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.102072] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.102100] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.102131] ___sys_sendmsg (net/socket.c:2752) [ 112.102157] __sys_sendmsg (net/socket.c:2784) [ 112.102215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.102243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.102262] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.102305] RIP: 0033:0x7f3cf08d008e [ 112.102324] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.102407] RSP: 002b:00007ffd8879fd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.102457] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cf08d008e [ 112.102494] RDX: 0000000000000000 RSI: 00007ffd8879fe00 RDI: 0000000000000005 [ 112.102549] RBP: 00007ffd8879fd60 R08: 0000000000000000 R09: 0000000000000000 [ 112.102584] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.102638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd887a04d0 | [ 112.118376] ------------[ cut here ]------------ | [ 112.118443] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19178 | [ 112.118507] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.118680] Tainted: [W]=WARN [ 112.118702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.118750] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.118774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.118910] RSP: 0018:ff88a061c0ea3708 EFLAGS: 00010286 [ 112.118946] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.118995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.119050] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.119097] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.119143] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 112.119216] FS: 00007f9ff16cc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.119278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.119332] CR2: 00007f9ff1a54900 CR3: 000000000328d004 CR4: 0000000000771ef0 [ 112.119385] PKRU: 55555554 [ 112.119402] Call Trace: [ 112.119415] [ 112.119432] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.119453] notifier_call_chain (kernel/notifier.c:85) [ 112.119480] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.119519] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.119546] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.119567] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.119590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.119624] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.119647] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.119676] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.119701] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.119728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.119755] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.119791] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.119821] ___sys_sendmsg (net/socket.c:2752) [ 112.119844] __sys_sendmsg (net/socket.c:2784) [ 112.119879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.119901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.119926] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.119958] RIP: 0033:0x7f9ff190608e [ 112.119987] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.120106] RSP: 002b:00007ffc286f5710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.120152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ff190608e [ 112.120204] RDX: 0000000000000000 RSI: 00007ffc286f57c0 RDI: 0000000000000005 [ 112.120245] RBP: 00007ffc286f5720 R08: 0000000000000000 R09: 0000000000000000 [ 112.120315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.120370] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc286f5e80 | [ 112.125930] ------------[ cut here ]------------ | [ 112.125979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19180 | [ 112.126035] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.126196] Tainted: [W]=WARN [ 112.126219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.126256] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.126286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.126375] RSP: 0018:ff88a061c0ec3708 EFLAGS: 00010286 [ 112.126400] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.126445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 112.126486] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 112.126523] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.126563] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 112.126603] FS: 00007f667fdbc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.126644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.126679] CR2: 00007f6680144900 CR3: 000000000bf1b005 CR4: 0000000000771ef0 [ 112.126720] PKRU: 55555554 [ 112.126734] Call Trace: [ 112.126748] [ 112.126761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.126784] notifier_call_chain (kernel/notifier.c:85) [ 112.126807] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.126838] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.126860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.126883] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.126912] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.126941] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.126963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.126988] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.127017] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.127041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.127061] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.127082] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.127105] ___sys_sendmsg (net/socket.c:2752) [ 112.127128] __sys_sendmsg (net/socket.c:2784) [ 112.127155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.127177] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.127203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.127230] RIP: 0033:0x7f667fff608e [ 112.127250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.127346] RSP: 002b:00007ffef89cc660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.127387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f667fff608e [ 112.127426] RDX: 0000000000000000 RSI: 00007ffef89cc710 RDI: 0000000000000005 [ 112.127463] RBP: 00007ffef89cc670 R08: 0000000000000000 R09: 0000000000000000 [ 112.127506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.127544] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef89ccde0 | [ 112.148886] ------------[ cut here ]------------ | [ 112.150922] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19195 | [ 112.150984] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.151143] Tainted: [W]=WARN [ 112.151165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.151204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.151245] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.151339] RSP: 0018:ff88a061c0ebb708 EFLAGS: 00010286 [ 112.151365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.151404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 112.151443] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.151484] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.151524] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 112.151567] FS: 00007f3babc0f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.151615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.151653] CR2: 00007f3babf97900 CR3: 000000000a60a006 CR4: 0000000000771ef0 [ 112.151697] PKRU: 55555554 [ 112.151712] Call Trace: [ 112.151726] [ 112.151742] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.151766] notifier_call_chain (kernel/notifier.c:85) [ 112.151789] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.151817] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.151839] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.151865] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.151885] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.151918] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.151939] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.151961] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.151990] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.152012] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.152034] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.152056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.152076] ___sys_sendmsg (net/socket.c:2752) [ 112.152098] __sys_sendmsg (net/socket.c:2784) [ 112.152120] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.152142] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.152164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.152231] RIP: 0033:0x7f3babe4908e [ 112.152256] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.152351] RSP: 002b:00007ffd9e7a53f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.152392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3babe4908e [ 112.152457] RDX: 0000000000000000 RSI: 00007ffd9e7a54a0 RDI: 0000000000000005 [ 112.152498] RBP: 00007ffd9e7a5400 R08: 0000000000000000 R09: 0000000000000000 [ 112.152542] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.152587] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9e7a5b60 | [ 112.157999] ------------[ cut here ]------------ | [ 112.158050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19197 | [ 112.158108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.158270] Tainted: [W]=WARN [ 112.158292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.158326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.158355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.158445] RSP: 0018:ff88a061c0e9b708 EFLAGS: 00010286 [ 112.158477] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.158515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 112.158557] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 112.158594] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.158635] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 112.158682] FS: 00007fa1a54c5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.158730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.158765] CR2: 00000000209f2988 CR3: 0000000003376002 CR4: 0000000000771ef0 [ 112.158805] PKRU: 55555554 [ 112.158820] Call Trace: [ 112.158838] [ 112.158853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.158879] notifier_call_chain (kernel/notifier.c:85) [ 112.158903] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.158944] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.158966] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.158990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.159014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.159044] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.159065] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.159087] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.159114] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.159135] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.159156] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.159177] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.159201] ___sys_sendmsg (net/socket.c:2752) [ 112.159226] __sys_sendmsg (net/socket.c:2784) [ 112.159247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.159269] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.159290] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.159319] RIP: 0033:0x7fa1a56ff08e [ 112.159341] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.159440] RSP: 002b:00007ffcb8986bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.159478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1a56ff08e [ 112.159523] RDX: 0000000000000000 RSI: 00007ffcb8986c80 RDI: 0000000000000005 [ 112.159564] RBP: 00007ffcb8986be0 R08: 0000000000000000 R09: 0000000000000000 [ 112.159605] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.159648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb8987350 | [ 112.205452] ------------[ cut here ]------------ | [ 112.205556] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19206 | [ 112.205665] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.205928] Tainted: [W]=WARN [ 112.205990] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.206063] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.206126] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.206266] RSP: 0018:ff88a061c0ee3708 EFLAGS: 00010286 [ 112.206349] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.206440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 112.206540] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.206633] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.206727] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 112.206820] FS: 00007f4958e1d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.206928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.207016] CR2: 00007f49591a5900 CR3: 000000000c913001 CR4: 0000000000771ef0 [ 112.207092] PKRU: 55555554 [ 112.207148] Call Trace: [ 112.207207] [ 112.207261] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.207329] notifier_call_chain (kernel/notifier.c:85) [ 112.207388] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.207470] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.207546] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.207608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.207678] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.207740] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.207796] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.207852] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.207923] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.207979] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.208035] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.208111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.208169] ___sys_sendmsg (net/socket.c:2752) [ 112.208233] __sys_sendmsg (net/socket.c:2784) [ 112.208290] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.208347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.208402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.208465] RIP: 0033:0x7f495905708e [ 112.208520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.208648] RSP: 002b:00007ffd90a41b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.208723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f495905708e [ 112.208797] RDX: 0000000000000000 RSI: 00007ffd90a41c20 RDI: 0000000000000005 [ 112.208872] RBP: 00007ffd90a41b80 R08: 0000000000000000 R09: 0000000000000000 [ 112.208951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.209026] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd90a422e0 | [ 112.212538] ------------[ cut here ]------------ | [ 112.212590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19208 | [ 112.212644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.212800] Tainted: [W]=WARN [ 112.212824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.212867] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.212895] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.213003] RSP: 0018:ff88a061c0ec3708 EFLAGS: 00010286 [ 112.213035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.213068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.213107] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.213159] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.213209] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.213280] FS: 00007f1ffe171840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.213324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.213361] CR2: 00007f1ffe4411a0 CR3: 00000000018b7006 CR4: 0000000000771ef0 [ 112.213412] PKRU: 55555554 [ 112.213429] Call Trace: [ 112.213454] [ 112.213470] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.213495] notifier_call_chain (kernel/notifier.c:85) [ 112.213528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.213561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.213582] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.213601] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.213630] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.213654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.213686] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.213705] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.213728] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.213746] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.213767] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.213797] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.213816] ___sys_sendmsg (net/socket.c:2752) [ 112.213848] __sys_sendmsg (net/socket.c:2784) [ 112.213871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.213916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.213945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.213981] RIP: 0033:0x7f1ffe3ab08e [ 112.214010] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.214122] RSP: 002b:00007ffc785534b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.214164] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ffe3ab08e [ 112.214220] RDX: 0000000000000000 RSI: 00007ffc78553560 RDI: 0000000000000005 [ 112.214275] RBP: 00007ffc785534c0 R08: 0000000000000000 R09: 0000000000000000 [ 112.214318] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.214373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc78553c30 | [ 112.259705] ------------[ cut here ]------------ | [ 112.259750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19217 | [ 112.259828] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.260044] Tainted: [W]=WARN [ 112.260073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.260116] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.260157] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.260279] RSP: 0018:ff88a061c0ee3708 EFLAGS: 00010286 [ 112.260313] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.260361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.260421] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.260475] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.260517] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 112.260580] FS: 00007f78f18d1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.260632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.260675] CR2: 00007f78f1ba11a0 CR3: 000000000704f002 CR4: 0000000000771ef0 [ 112.260733] PKRU: 55555554 [ 112.260749] Call Trace: [ 112.260769] [ 112.260792] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.260814] notifier_call_chain (kernel/notifier.c:85) [ 112.260851] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.260883] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.260917] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.260939] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.260983] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.261015] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.261046] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.261077] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.261114] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.261141] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.261162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.261184] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.261216] ___sys_sendmsg (net/socket.c:2752) [ 112.261236] __sys_sendmsg (net/socket.c:2784) [ 112.261260] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.261304] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.261325] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.261354] RIP: 0033:0x7f78f1b0b08e [ 112.261385] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.261496] RSP: 002b:00007ffcea33bd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.261541] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78f1b0b08e [ 112.261581] RDX: 0000000000000000 RSI: 00007ffcea33be00 RDI: 0000000000000005 [ 112.261643] RBP: 00007ffcea33bd60 R08: 0000000000000000 R09: 0000000000000000 [ 112.261689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.261729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcea33c4c0 | [ 112.265552] ------------[ cut here ]------------ | [ 112.265635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19219 | [ 112.265747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.266027] Tainted: [W]=WARN [ 112.266092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.266175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.266267] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.266418] RSP: 0018:ff88a061c0e63708 EFLAGS: 00010286 [ 112.266480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.266567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.266664] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 112.266746] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.266822] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 112.266929] FS: 00007f2c18494840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.267016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.267099] CR2: 0000000000520988 CR3: 0000000003084005 CR4: 0000000000771ef0 [ 112.267193] PKRU: 55555554 [ 112.267249] Call Trace: [ 112.267305] [ 112.267353] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.267434] notifier_call_chain (kernel/notifier.c:85) [ 112.267499] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.267568] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.267634] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.267699] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.267764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.267826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.267885] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.267945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.268007] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.268063] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.268119] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.268174] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.268236] ___sys_sendmsg (net/socket.c:2752) [ 112.268293] __sys_sendmsg (net/socket.c:2784) [ 112.268349] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.268407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.268462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.268525] RIP: 0033:0x7f2c186ce08e [ 112.268580] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.268709] RSP: 002b:00007fff6b42a7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.268784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c186ce08e [ 112.268859] RDX: 0000000000000000 RSI: 00007fff6b42a850 RDI: 0000000000000005 [ 112.268937] RBP: 00007fff6b42a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 112.269012] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.269087] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6b42af20 | [ 112.290856] ------------[ cut here ]------------ | [ 112.290955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19234 | [ 112.291056] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.291298] Tainted: [W]=WARN [ 112.291368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.291457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.291526] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.291695] RSP: 0018:ff88a061c7f1b708 EFLAGS: 00010286 [ 112.291762] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.291850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.291934] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.292016] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.292093] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.292179] FS: 00007f59adcc9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.292271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.292346] CR2: 00007f59ae051900 CR3: 000000000a533001 CR4: 0000000000771ef0 [ 112.292447] PKRU: 55555554 [ 112.292493] Call Trace: [ 112.292541] [ 112.292597] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.292663] notifier_call_chain (kernel/notifier.c:85) [ 112.292727] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.292794] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.292852] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.292916] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.292972] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.293060] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.293126] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.293182] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.293318] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.293375] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.293432] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.293489] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.293545] ___sys_sendmsg (net/socket.c:2752) [ 112.293603] __sys_sendmsg (net/socket.c:2784) [ 112.293660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.293717] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.293773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.293835] RIP: 0033:0x7f59adf0308e [ 112.293891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.294027] RSP: 002b:00007ffc97845ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.294103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59adf0308e [ 112.294178] RDX: 0000000000000000 RSI: 00007ffc97845f90 RDI: 0000000000000005 [ 112.294257] RBP: 00007ffc97845ef0 R08: 0000000000000000 R09: 0000000000000000 [ 112.294331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.294407] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc97846650 | [ 112.297799] ------------[ cut here ]------------ | [ 112.297859] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19236 | [ 112.297928] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.298098] Tainted: [W]=WARN [ 112.298133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.298174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.298227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.298336] RSP: 0018:ff88a061c7f1b708 EFLAGS: 00010286 [ 112.298377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.298421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.298461] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.298526] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.298575] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.298640] FS: 00007fcf8d2ad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.298693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.298745] CR2: 00007fcf8d635900 CR3: 000000000bfa2002 CR4: 0000000000771ef0 [ 112.298803] PKRU: 55555554 [ 112.298817] Call Trace: [ 112.298832] [ 112.298854] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.298876] notifier_call_chain (kernel/notifier.c:85) [ 112.298903] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.298935] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.298954] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.298985] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.299014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.299059] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.299078] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.299111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.299163] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.299190] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.299213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.299244] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.299272] ___sys_sendmsg (net/socket.c:2752) [ 112.299309] __sys_sendmsg (net/socket.c:2784) [ 112.299331] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.299354] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.299379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.299405] RIP: 0033:0x7fcf8d4e708e [ 112.299433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.299542] RSP: 002b:00007fff87def530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.299595] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf8d4e708e [ 112.299639] RDX: 0000000000000000 RSI: 00007fff87def5e0 RDI: 0000000000000005 [ 112.299685] RBP: 00007fff87def540 R08: 0000000000000000 R09: 0000000000000000 [ 112.299742] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.299808] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff87defcb0 | [ 112.345408] ------------[ cut here ]------------ | [ 112.345515] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19245 | [ 112.345617] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.345887] Tainted: [W]=WARN [ 112.345956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.346023] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.346086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.346233] RSP: 0018:ff88a061c7f0b708 EFLAGS: 00010286 [ 112.346298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.346393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 112.346477] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.346565] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.346664] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 112.346761] FS: 00007fe7693df840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.346852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.346956] CR2: 00007fe769767900 CR3: 000000000a712003 CR4: 0000000000771ef0 [ 112.347050] PKRU: 55555554 [ 112.347098] Call Trace: [ 112.347153] [ 112.347213] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.347277] notifier_call_chain (kernel/notifier.c:85) [ 112.347341] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.347411] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.347485] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.347552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.347618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.347680] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.347736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.347798] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.347861] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.347932] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.347989] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.348045] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.348102] ___sys_sendmsg (net/socket.c:2752) [ 112.348160] __sys_sendmsg (net/socket.c:2784) [ 112.348225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.348283] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.348340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.348403] RIP: 0033:0x7fe76961908e [ 112.348460] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.348589] RSP: 002b:00007ffd056c70e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.348666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe76961908e [ 112.348741] RDX: 0000000000000000 RSI: 00007ffd056c7190 RDI: 0000000000000005 [ 112.348816] RBP: 00007ffd056c70f0 R08: 0000000000000000 R09: 0000000000000000 [ 112.348891] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.348973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd056c7850 | [ 112.352514] ------------[ cut here ]------------ | [ 112.352570] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19247 | [ 112.352644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.352841] Tainted: [W]=WARN [ 112.352874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.352911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.352950] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.353073] RSP: 0018:ff88a061c0ee3708 EFLAGS: 00010286 [ 112.353113] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.353162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.353222] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.353278] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.353332] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.353385] FS: 00007ff13c67d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.353421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.353470] CR2: 00007ff13ca05900 CR3: 000000000bc76004 CR4: 0000000000771ef0 [ 112.353507] PKRU: 55555554 [ 112.353522] Call Trace: [ 112.353537] [ 112.353553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.353573] notifier_call_chain (kernel/notifier.c:85) [ 112.353595] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.353643] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.353664] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.353684] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.353705] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.353744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.353766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.353797] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.353835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.353861] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.353887] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.353909] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.353931] ___sys_sendmsg (net/socket.c:2752) [ 112.353961] __sys_sendmsg (net/socket.c:2784) [ 112.353990] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.354014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.354035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.354063] RIP: 0033:0x7ff13c8b708e [ 112.354097] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.354180] RSP: 002b:00007ffc551b4790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.354256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff13c8b708e [ 112.354310] RDX: 0000000000000000 RSI: 00007ffc551b4840 RDI: 0000000000000005 [ 112.354367] RBP: 00007ffc551b47a0 R08: 0000000000000000 R09: 0000000000000000 [ 112.354420] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.354463] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc551b4f10 | [ 112.400058] ------------[ cut here ]------------ | [ 112.400153] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19256 | [ 112.402115] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.402282] Tainted: [W]=WARN [ 112.402305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.402338] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.402370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.402469] RSP: 0018:ff88a061c3d7b708 EFLAGS: 00010286 [ 112.402496] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.402539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 112.402577] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.402621] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.402664] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 112.402712] FS: 00007fa493b1b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.402755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.402786] CR2: 00007fa493ea3900 CR3: 000000000ca7e001 CR4: 0000000000771ef0 [ 112.402827] PKRU: 55555554 [ 112.402841] Call Trace: [ 112.402855] [ 112.402874] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.402895] notifier_call_chain (kernel/notifier.c:85) [ 112.402932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.402964] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.402986] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.403007] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.403031] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.403060] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.403081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.403105] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.403132] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.403153] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.403174] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.403201] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.403221] ___sys_sendmsg (net/socket.c:2752) [ 112.403243] __sys_sendmsg (net/socket.c:2784) [ 112.403265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.403287] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.403308] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.403336] RIP: 0033:0x7fa493d5508e [ 112.403358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.403453] RSP: 002b:00007ffd17f9db20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.403496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa493d5508e [ 112.403537] RDX: 0000000000000000 RSI: 00007ffd17f9dbd0 RDI: 0000000000000005 [ 112.403576] RBP: 00007ffd17f9db30 R08: 0000000000000000 R09: 0000000000000000 [ 112.403614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.403653] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd17f9e290 | [ 112.407302] ------------[ cut here ]------------ | [ 112.407393] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19258 | [ 112.407494] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.407755] Tainted: [W]=WARN [ 112.407829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.407917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.407988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.408125] RSP: 0018:ff88a061c0ee3708 EFLAGS: 00010286 [ 112.408192] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.408264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 112.408345] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 112.408432] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.408512] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 112.408602] FS: 00007fc160517840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.408709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.408783] CR2: 00000000177dd988 CR3: 000000000bd2a006 CR4: 0000000000771ef0 [ 112.408866] PKRU: 55555554 [ 112.408930] Call Trace: [ 112.408979] [ 112.409026] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.409099] notifier_call_chain (kernel/notifier.c:85) [ 112.409156] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.409239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.409297] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.409369] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.409435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.409496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.409553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.409621] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.409684] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.409739] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.409794] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.409850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.409913] ___sys_sendmsg (net/socket.c:2752) [ 112.409971] __sys_sendmsg (net/socket.c:2784) [ 112.410028] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.410085] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.410141] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.410212] RIP: 0033:0x7fc16075108e [ 112.410268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.410393] RSP: 002b:00007ffce3634460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.410468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc16075108e [ 112.410543] RDX: 0000000000000000 RSI: 00007ffce3634510 RDI: 0000000000000005 [ 112.410617] RBP: 00007ffce3634470 R08: 0000000000000000 R09: 0000000000000000 [ 112.410690] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.410765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce3634be0 | [ 112.434063] ------------[ cut here ]------------ | [ 112.434122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19273 | [ 112.434212] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.434391] Tainted: [W]=WARN [ 112.434422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.434467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.434507] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.434606] RSP: 0018:ff88a061c0e5b708 EFLAGS: 00010286 [ 112.434630] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.434673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 112.434709] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.434762] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.434818] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 112.434865] FS: 00007fe517c24840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.434928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.434971] CR2: 000000001853d988 CR3: 000000000bada004 CR4: 0000000000771ef0 [ 112.435028] PKRU: 55555554 [ 112.435056] Call Trace: [ 112.435077] [ 112.435093] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.435121] notifier_call_chain (kernel/notifier.c:85) [ 112.435157] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.435203] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.435230] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.435273] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.435296] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.435333] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.435366] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.435407] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.435443] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.435469] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.435487] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.435521] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.435543] ___sys_sendmsg (net/socket.c:2752) [ 112.435576] __sys_sendmsg (net/socket.c:2784) [ 112.435606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.435630] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.435661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.435709] RIP: 0033:0x7fe517e5e08e [ 112.435735] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.435855] RSP: 002b:00007ffd4dd9e770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.435899] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe517e5e08e [ 112.435943] RDX: 0000000000000000 RSI: 00007ffd4dd9e820 RDI: 0000000000000005 [ 112.435987] RBP: 00007ffd4dd9e780 R08: 0000000000000000 R09: 0000000000000000 [ 112.436037] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.436088] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4dd9eee0 | [ 112.439962] ------------[ cut here ]------------ | [ 112.440013] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19275 | [ 112.440072] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.440258] Tainted: [W]=WARN [ 112.440294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.440331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.440360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.440455] RSP: 0018:ff88a061c7f1b708 EFLAGS: 00010286 [ 112.440482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.440534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 112.440593] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.440642] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.440690] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 112.440728] FS: 00007f285972c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.440766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.440803] CR2: 00007f2859ab4900 CR3: 000000000c617006 CR4: 0000000000771ef0 [ 112.440859] PKRU: 55555554 [ 112.440872] Call Trace: [ 112.440889] [ 112.440916] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.440939] notifier_call_chain (kernel/notifier.c:85) [ 112.440973] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.441006] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.441034] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.441058] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.441077] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.441100] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.441119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.441142] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.441165] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.441189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.441218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.441239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.441258] ___sys_sendmsg (net/socket.c:2752) [ 112.441289] __sys_sendmsg (net/socket.c:2784) [ 112.441308] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.441334] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.441365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.441406] RIP: 0033:0x7f285996608e [ 112.441427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.441544] RSP: 002b:00007ffdd2783310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.441590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f285996608e [ 112.441646] RDX: 0000000000000000 RSI: 00007ffdd27833c0 RDI: 0000000000000005 [ 112.441689] RBP: 00007ffdd2783320 R08: 0000000000000000 R09: 0000000000000000 [ 112.441733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.441798] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd2783a90 | [ 112.492933] ------------[ cut here ]------------ | [ 112.492997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19284 | [ 112.493063] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.493250] Tainted: [W]=WARN [ 112.493268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.493320] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.493365] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.493477] RSP: 0018:ff88a061c0e7b708 EFLAGS: 00010286 [ 112.493502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.493546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 112.493605] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.493655] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.493700] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 112.493738] FS: 00007f1b9ff3f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.493791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.493838] CR2: 00007f1ba02c7900 CR3: 000000000c43c002 CR4: 0000000000771ef0 [ 112.493881] PKRU: 55555554 [ 112.493905] Call Trace: [ 112.493924] [ 112.493940] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.493966] notifier_call_chain (kernel/notifier.c:85) [ 112.493994] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.494047] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.494078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.494104] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.494137] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.494173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.494200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.494223] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.494269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.494290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.494319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.494339] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.494371] ___sys_sendmsg (net/socket.c:2752) [ 112.494400] __sys_sendmsg (net/socket.c:2784) [ 112.494429] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.494454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.494478] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.494522] RIP: 0033:0x7f1ba017908e [ 112.494555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.494649] RSP: 002b:00007ffc93ea1ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.494693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ba017908e [ 112.494744] RDX: 0000000000000000 RSI: 00007ffc93ea1f70 RDI: 0000000000000005 [ 112.494790] RBP: 00007ffc93ea1ed0 R08: 0000000000000000 R09: 0000000000000000 [ 112.494828] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.494860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc93ea2630 | [ 112.499003] ------------[ cut here ]------------ | [ 112.499068] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19286 | [ 112.499128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.499327] Tainted: [W]=WARN [ 112.499345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.499387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.499427] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.499535] RSP: 0018:ff88a061c0e43708 EFLAGS: 00010286 [ 112.499573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.499637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 112.499678] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.499726] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.499763] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 112.499814] FS: 00007f841bec0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.499860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.499902] CR2: 00007f841c1901a0 CR3: 000000000af5b004 CR4: 0000000000771ef0 [ 112.499950] PKRU: 55555554 [ 112.499973] Call Trace: [ 112.499989] [ 112.500003] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.500026] notifier_call_chain (kernel/notifier.c:85) [ 112.500057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.500097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.500131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.500153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.500179] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.500227] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.500262] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.500291] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.500320] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.500341] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.500368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.500389] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.500417] ___sys_sendmsg (net/socket.c:2752) [ 112.500451] __sys_sendmsg (net/socket.c:2784) [ 112.500494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.500517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.500538] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.500576] RIP: 0033:0x7f841c0fa08e [ 112.500597] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.500727] RSP: 002b:00007fffad15c100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.500774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f841c0fa08e [ 112.500820] RDX: 0000000000000000 RSI: 00007fffad15c1b0 RDI: 0000000000000005 [ 112.500877] RBP: 00007fffad15c110 R08: 0000000000000000 R09: 0000000000000000 [ 112.500915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.500970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffad15c880 | [ 112.548807] ------------[ cut here ]------------ | [ 112.548923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19295 | [ 112.549019] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.549270] Tainted: [W]=WARN [ 112.549332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.549408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.549471] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.549613] RSP: 0018:ff88a061c0e5b708 EFLAGS: 00010286 [ 112.549692] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.549776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.549862] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.549939] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.550024] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.550110] FS: 00007feb667fc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.550210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.550295] CR2: 00007feb66b84900 CR3: 00000000093bc006 CR4: 0000000000771ef0 [ 112.550391] PKRU: 55555554 [ 112.550448] Call Trace: [ 112.550506] [ 112.550553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.550608] notifier_call_chain (kernel/notifier.c:85) [ 112.550671] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.550736] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.550802] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.550870] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.550943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.551022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.551090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.551149] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.551232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.551289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.551345] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.551400] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.551456] ___sys_sendmsg (net/socket.c:2752) [ 112.551513] __sys_sendmsg (net/socket.c:2784) [ 112.551569] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.551627] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.551683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.551745] RIP: 0033:0x7feb66a3608e [ 112.551799] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.551933] RSP: 002b:00007ffdb587ff40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.552007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feb66a3608e [ 112.552080] RDX: 0000000000000000 RSI: 00007ffdb587fff0 RDI: 0000000000000005 [ 112.552152] RBP: 00007ffdb587ff50 R08: 0000000000000000 R09: 0000000000000000 [ 112.552237] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.552312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb58806b0 | [ 112.555930] ------------[ cut here ]------------ | [ 112.555994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19297 | [ 112.556054] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.556263] Tainted: [W]=WARN [ 112.556282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.556323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.556353] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.556466] RSP: 0018:ff88a061c0e5b708 EFLAGS: 00010286 [ 112.556507] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.556558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 112.556605] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.556658] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.556699] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 112.556749] FS: 00007fca85bd4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.556799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.556839] CR2: 0000000015077988 CR3: 00000000033a7004 CR4: 0000000000771ef0 [ 112.556888] PKRU: 55555554 [ 112.556901] Call Trace: [ 112.556915] [ 112.556929] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.556950] notifier_call_chain (kernel/notifier.c:85) [ 112.556972] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.556997] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.557017] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.557039] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.557063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.557087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.557119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.557140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.557180] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.557204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.557223] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.557242] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.557264] ___sys_sendmsg (net/socket.c:2752) [ 112.557296] __sys_sendmsg (net/socket.c:2784) [ 112.557315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.557340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.557386] RIP: 0033:0x7fca85e0e08e [ 112.557408] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.557522] RSP: 002b:00007ffda67c4e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.557568] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca85e0e08e [ 112.557631] RDX: 0000000000000000 RSI: 00007ffda67c4f10 RDI: 0000000000000005 [ 112.557676] RBP: 00007ffda67c4e70 R08: 0000000000000000 R09: 0000000000000000 [ 112.557731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.557779] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda67c55e0 | [ 112.606743] ------------[ cut here ]------------ | [ 112.606834] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19307 | [ 112.606936] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.607196] Tainted: [W]=WARN [ 112.607274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.607351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.607412] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.607560] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 112.607636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.607716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.607808] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.607889] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.607973] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.608056] FS: 00007f83b595e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.608155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.608225] CR2: 00007f83b5ce6900 CR3: 000000000b829001 CR4: 0000000000771ef0 [ 112.608310] PKRU: 55555554 [ 112.608366] Call Trace: [ 112.608416] [ 112.608472] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.608533] notifier_call_chain (kernel/notifier.c:85) [ 112.608606] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.608688] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.608762] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.608827] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.608894] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.608967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.609034] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.609098] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.609175] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.609236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.609292] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.609347] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.609404] ___sys_sendmsg (net/socket.c:2752) [ 112.609461] __sys_sendmsg (net/socket.c:2784) [ 112.609518] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.609576] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.609632] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.609695] RIP: 0033:0x7f83b5b9808e [ 112.609750] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.609878] RSP: 002b:00007ffddcc18b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.609957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83b5b9808e [ 112.610032] RDX: 0000000000000000 RSI: 00007ffddcc18be0 RDI: 0000000000000005 [ 112.610108] RBP: 00007ffddcc18b40 R08: 0000000000000000 R09: 0000000000000000 [ 112.610200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.610274] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddcc192a0 | [ 112.613797] ------------[ cut here ]------------ | [ 112.613854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19309 | [ 112.613926] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.614133] Tainted: [W]=WARN [ 112.614159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.614208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.614252] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.614371] RSP: 0018:ff88a061cba23708 EFLAGS: 00010286 [ 112.614407] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.614457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 112.614517] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.614571] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.614624] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 112.614673] FS: 00007fc21f728840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.614715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.614755] CR2: 00007fc21fab0900 CR3: 000000000bc74001 CR4: 0000000000771ef0 [ 112.614794] PKRU: 55555554 [ 112.614816] Call Trace: [ 112.614828] [ 112.614842] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.614865] notifier_call_chain (kernel/notifier.c:85) [ 112.614886] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.614920] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.614950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.614971] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.615010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.615033] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.615056] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.615078] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.615110] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.615145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.615171] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.615727] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.615760] ___sys_sendmsg (net/socket.c:2752) [ 112.615782] __sys_sendmsg (net/socket.c:2784) [ 112.615818] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.615845] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.615868] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.615903] RIP: 0033:0x7fc21f96208e [ 112.615930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.616049] RSP: 002b:00007fff26cbd670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.616085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc21f96208e [ 112.616145] RDX: 0000000000000000 RSI: 00007fff26cbd720 RDI: 0000000000000005 [ 112.616198] RBP: 00007fff26cbd680 R08: 0000000000000000 R09: 0000000000000000 [ 112.616247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.616301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff26cbddf0 | [ 112.634004] ------------[ cut here ]------------ | [ 112.634053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19317 | [ 112.634117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.634292] Tainted: [W]=WARN [ 112.634317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.634356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.634386] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.634483] RSP: 0018:ff88a061cba23708 EFLAGS: 00010286 [ 112.634513] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.634557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 112.634596] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.634637] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.634676] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 112.634721] FS: 00007f31933ff840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.634766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.634802] CR2: 00007f3193787900 CR3: 00000000094a6005 CR4: 0000000000771ef0 [ 112.634842] PKRU: 55555554 [ 112.634854] Call Trace: [ 112.634874] [ 112.634891] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.634918] notifier_call_chain (kernel/notifier.c:85) [ 112.634942] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.634974] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.634994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.635017] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.635041] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.635069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.635090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.635113] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.635143] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.635166] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.635193] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.635215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.635236] ___sys_sendmsg (net/socket.c:2752) [ 112.635260] __sys_sendmsg (net/socket.c:2784) [ 112.635281] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.635305] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.635323] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.635351] RIP: 0033:0x7f319363908e [ 112.635374] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.635474] RSP: 002b:00007ffd747a2f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.635516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f319363908e [ 112.635564] RDX: 0000000000000000 RSI: 00007ffd747a3020 RDI: 0000000000000005 [ 112.635605] RBP: 00007ffd747a2f80 R08: 0000000000000000 R09: 0000000000000000 [ 112.635647] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.635688] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd747a36e0 | [ 112.639039] ------------[ cut here ]------------ | [ 112.639087] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19319 | [ 112.639165] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.639354] Tainted: [W]=WARN [ 112.639377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.639410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.639437] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.639554] RSP: 0018:ff88a061c0e23708 EFLAGS: 00010286 [ 112.639590] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.639639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 112.639698] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.639764] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.639806] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 112.639873] FS: 00007f1744eae840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.639921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.639962] CR2: 00007f1745236900 CR3: 00000000033e7004 CR4: 0000000000771ef0 [ 112.640010] PKRU: 55555554 [ 112.640025] Call Trace: [ 112.640038] [ 112.640054] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.640089] notifier_call_chain (kernel/notifier.c:85) [ 112.640112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.640157] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.640191] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.640222] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.640244] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.640277] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.640307] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.640336] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.640372] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.640401] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.640434] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.640455] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.640479] ___sys_sendmsg (net/socket.c:2752) [ 112.640507] __sys_sendmsg (net/socket.c:2784) [ 112.640530] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.640559] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.640577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.640601] RIP: 0033:0x7f17450e808e [ 112.640645] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.640752] RSP: 002b:00007fff77e997f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.640791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17450e808e [ 112.640840] RDX: 0000000000000000 RSI: 00007fff77e998a0 RDI: 0000000000000005 [ 112.640879] RBP: 00007fff77e99800 R08: 0000000000000000 R09: 0000000000000000 [ 112.640933] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.640972] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff77e99f70 | [ 112.663265] ------------[ cut here ]------------ | [ 112.663352] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19334 | [ 112.663452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.663701] Tainted: [W]=WARN [ 112.663764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.663836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.663937] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.664092] RSP: 0018:ff88a061c39db708 EFLAGS: 00010286 [ 112.664175] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.664263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.664348] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.664424] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.664519] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.664613] FS: 00007f4ffca87840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.664708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.664797] CR2: 00000000064bd988 CR3: 000000000c5f1001 CR4: 0000000000771ef0 [ 112.664888] PKRU: 55555554 [ 112.664947] Call Trace: [ 112.665006] [ 112.665053] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.665123] notifier_call_chain (kernel/notifier.c:85) [ 112.665184] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.665282] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.665357] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.665421] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.665488] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.665549] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.665610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.665666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.665728] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.665784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.665841] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.665897] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.665960] ___sys_sendmsg (net/socket.c:2752) [ 112.666017] __sys_sendmsg (net/socket.c:2784) [ 112.666074] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.666130] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.666196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.666259] RIP: 0033:0x7f4ffccc108e [ 112.666314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.666445] RSP: 002b:00007ffee333ff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.666520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ffccc108e [ 112.666594] RDX: 0000000000000000 RSI: 00007ffee3340010 RDI: 0000000000000005 [ 112.666668] RBP: 00007ffee333ff70 R08: 0000000000000000 R09: 0000000000000000 [ 112.666743] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.666818] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee33406d0 | [ 112.670251] ------------[ cut here ]------------ | [ 112.670311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19336 | [ 112.670375] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.670565] Tainted: [W]=WARN [ 112.670587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.670630] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.670664] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.670774] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 112.670809] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.670863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 112.670927] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.670975] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.671013] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 112.671070] FS: 00007f875ac01840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.671128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.671178] CR2: 00007f875aed11a0 CR3: 000000000bbdb004 CR4: 0000000000771ef0 [ 112.671234] PKRU: 55555554 [ 112.671249] Call Trace: [ 112.671264] [ 112.671286] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.671311] notifier_call_chain (kernel/notifier.c:85) [ 112.671334] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.671363] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.671394] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.671414] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.671433] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.671455] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.671490] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.671513] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.671538] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.671587] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.671610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.671649] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.671671] ___sys_sendmsg (net/socket.c:2752) [ 112.671692] __sys_sendmsg (net/socket.c:2784) [ 112.671712] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.671745] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.671765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.671794] RIP: 0033:0x7f875ae3b08e [ 112.671825] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.671953] RSP: 002b:00007fff5f9eb9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.672022] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f875ae3b08e [ 112.672071] RDX: 0000000000000000 RSI: 00007fff5f9eba50 RDI: 0000000000000005 [ 112.672122] RBP: 00007fff5f9eb9b0 R08: 0000000000000000 R09: 0000000000000000 [ 112.672159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.672214] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5f9ec120 | [ 112.720097] ------------[ cut here ]------------ | [ 112.720208] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19345 | [ 112.720312] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.720560] Tainted: [W]=WARN [ 112.720621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.720697] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.720762] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.720919] RSP: 0018:ff88a061c39c3708 EFLAGS: 00010286 [ 112.720987] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.721067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.721153] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.721241] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.721321] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 112.721409] FS: 00007f83ad201840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.721500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.721569] CR2: 00007f83ad4d11a0 CR3: 00000000031aa003 CR4: 0000000000771ef0 [ 112.721667] PKRU: 55555554 [ 112.721714] Call Trace: [ 112.721764] [ 112.721810] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.721883] notifier_call_chain (kernel/notifier.c:85) [ 112.721948] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.722021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.722078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.722146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.722230] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.722305] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.722378] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.722436] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.722497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.722554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.722610] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.722666] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.722723] ___sys_sendmsg (net/socket.c:2752) [ 112.722780] __sys_sendmsg (net/socket.c:2784) [ 112.722837] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.722894] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.722953] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.723016] RIP: 0033:0x7f83ad43b08e [ 112.723072] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.723209] RSP: 002b:00007ffd9e2f8950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.723284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83ad43b08e [ 112.723359] RDX: 0000000000000000 RSI: 00007ffd9e2f8a00 RDI: 0000000000000005 [ 112.723433] RBP: 00007ffd9e2f8960 R08: 0000000000000000 R09: 0000000000000000 [ 112.723506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.723580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9e2f90c0 | [ 112.727271] ------------[ cut here ]------------ | [ 112.727360] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19347 | [ 112.727448] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.727691] Tainted: [W]=WARN [ 112.727753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.727835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.727932] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.728087] RSP: 0018:ff88a061c39cb708 EFLAGS: 00010286 [ 112.728164] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.728264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 112.728357] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 112.728440] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.728520] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 112.728608] FS: 00007f1f79b4a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.728717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.728800] CR2: 00007f1f79ed2900 CR3: 0000000007523006 CR4: 0000000000771ef0 [ 112.728889] PKRU: 55555554 [ 112.728941] Call Trace: [ 112.728993] [ 112.729046] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.729110] notifier_call_chain (kernel/notifier.c:85) [ 112.729174] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.729247] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.729312] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.729376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.729440] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.729514] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.729578] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.729635] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.729698] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.729754] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.729810] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.729866] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.729935] ___sys_sendmsg (net/socket.c:2752) [ 112.729993] __sys_sendmsg (net/socket.c:2784) [ 112.730050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.730107] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.730163] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.730233] RIP: 0033:0x7f1f79d8408e [ 112.730289] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.730416] RSP: 002b:00007fffccd3aac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.730490] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f79d8408e [ 112.730566] RDX: 0000000000000000 RSI: 00007fffccd3ab70 RDI: 0000000000000005 [ 112.730640] RBP: 00007fffccd3aad0 R08: 0000000000000000 R09: 0000000000000000 [ 112.730715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.730790] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffccd3b240 | [ 112.779005] ------------[ cut here ]------------ | [ 112.779053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19356 | [ 112.779137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.779323] Tainted: [W]=WARN [ 112.779341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.779369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.779405] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.779527] RSP: 0018:ff88a061c0e1b708 EFLAGS: 00010286 [ 112.779567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.779618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.779655] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.779700] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.779746] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 112.779808] FS: 00007f234c98a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.779868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.779917] CR2: 00007f234cd12900 CR3: 0000000007a53004 CR4: 0000000000771ef0 [ 112.779959] PKRU: 55555554 [ 112.779973] Call Trace: [ 112.779998] [ 112.780014] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.780043] notifier_call_chain (kernel/notifier.c:85) [ 112.780071] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.780100] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.780129] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.780154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.780182] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.780235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.780256] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.780279] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.780318] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.780347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.780375] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.780397] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.780427] ___sys_sendmsg (net/socket.c:2752) [ 112.780449] __sys_sendmsg (net/socket.c:2784) [ 112.780469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.780504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.780522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.780553] RIP: 0033:0x7f234cbc408e [ 112.780572] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.780675] RSP: 002b:00007ffedd0087c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.780729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f234cbc408e [ 112.780779] RDX: 0000000000000000 RSI: 00007ffedd008870 RDI: 0000000000000005 [ 112.780826] RBP: 00007ffedd0087d0 R08: 0000000000000000 R09: 0000000000000000 [ 112.780863] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.780914] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedd008f30 | [ 112.785103] ------------[ cut here ]------------ | [ 112.785195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19358 | [ 112.785302] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.785566] Tainted: [W]=WARN [ 112.785626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.785717] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.785792] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.785960] RSP: 0018:ff88a061c39c3708 EFLAGS: 00010286 [ 112.786027] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.786108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 112.786202] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 112.786288] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.786388] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 112.786473] FS: 00007fae9ce1e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.786549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.786618] CR2: 00007fae9d1a6900 CR3: 000000000cc17005 CR4: 0000000000771ef0 [ 112.786700] PKRU: 55555554 [ 112.786751] Call Trace: [ 112.786806] [ 112.786859] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.786933] notifier_call_chain (kernel/notifier.c:85) [ 112.786995] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.787063] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.787138] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.787207] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.787272] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.787347] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.787403] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.787459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.787521] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.787577] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.787632] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.787687] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.787743] ___sys_sendmsg (net/socket.c:2752) [ 112.787800] __sys_sendmsg (net/socket.c:2784) [ 112.787856] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.787918] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.787973] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.788035] RIP: 0033:0x7fae9d05808e [ 112.788090] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.788226] RSP: 002b:00007fffca6c0590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.788301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae9d05808e [ 112.788376] RDX: 0000000000000000 RSI: 00007fffca6c0640 RDI: 0000000000000005 [ 112.788450] RBP: 00007fffca6c05a0 R08: 0000000000000000 R09: 0000000000000000 [ 112.788523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.788596] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffca6c0d10 | [ 112.811000] ------------[ cut here ]------------ | [ 112.811066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19373 | [ 112.811127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.811328] Tainted: [W]=WARN [ 112.811346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.811384] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.811419] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.811528] RSP: 0018:ff88a061cba0b708 EFLAGS: 00010286 [ 112.811574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.811616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.811665] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 112.811696] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.811741] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 112.811795] FS: 00007f0818ac6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.811858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.811891] CR2: 000000001f4b7988 CR3: 0000000004a67004 CR4: 0000000000771ef0 [ 112.811948] PKRU: 55555554 [ 112.811967] Call Trace: [ 112.811989] [ 112.812004] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.812022] notifier_call_chain (kernel/notifier.c:85) [ 112.812050] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.812083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.812105] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.812128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.812164] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.812193] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.812215] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.812248] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.812275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.812304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.812338] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.812357] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.812385] ___sys_sendmsg (net/socket.c:2752) [ 112.812413] __sys_sendmsg (net/socket.c:2784) [ 112.812449] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.812484] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.812505] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.812529] RIP: 0033:0x7f0818d0008e [ 112.812553] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.812665] RSP: 002b:00007ffc943883c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.812707] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0818d0008e [ 112.812753] RDX: 0000000000000000 RSI: 00007ffc94388470 RDI: 0000000000000005 [ 112.812801] RBP: 00007ffc943883d0 R08: 0000000000000000 R09: 0000000000000000 [ 112.812852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.812913] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc94388b30 | [ 112.816835] ------------[ cut here ]------------ | [ 112.816882] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19375 | [ 112.816944] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.817131] Tainted: [W]=WARN [ 112.817150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.817205] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.817251] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.817359] RSP: 0018:ff88a061cba13708 EFLAGS: 00010286 [ 112.817383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.817432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.817485] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.817522] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.817565] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.817623] FS: 00007f1ed3fa0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.817664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.817703] CR2: 00007f1ed42701a0 CR3: 0000000003226006 CR4: 0000000000771ef0 [ 112.817756] PKRU: 55555554 [ 112.817771] Call Trace: [ 112.817796] [ 112.817816] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.817847] notifier_call_chain (kernel/notifier.c:85) [ 112.817868] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.817917] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.817939] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.817958] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.817979] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.818022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.818044] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.818063] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.818110] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.818134] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.818167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.818195] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.818235] ___sys_sendmsg (net/socket.c:2752) [ 112.818265] __sys_sendmsg (net/socket.c:2784) [ 112.818295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.818319] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.818346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.818383] RIP: 0033:0x7f1ed41da08e [ 112.818404] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.818522] RSP: 002b:00007ffc3f31ed90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.818568] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ed41da08e [ 112.818612] RDX: 0000000000000000 RSI: 00007ffc3f31ee40 RDI: 0000000000000005 [ 112.818653] RBP: 00007ffc3f31eda0 R08: 0000000000000000 R09: 0000000000000000 [ 112.818686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.818736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3f31f510 | [ 112.867567] ------------[ cut here ]------------ | [ 112.869600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19384 | [ 112.869661] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.869819] Tainted: [W]=WARN [ 112.869838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.869874] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.869912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.870005] RSP: 0018:ff88a061cb9f3708 EFLAGS: 00010286 [ 112.870030] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.870070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 112.870117] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.870158] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.870206] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 112.870249] FS: 00007f96f894b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.870289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.870322] CR2: 00007f96f8cd3900 CR3: 000000000b9f7001 CR4: 0000000000771ef0 [ 112.870366] PKRU: 55555554 [ 112.870379] Call Trace: [ 112.870397] [ 112.870421] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.870447] notifier_call_chain (kernel/notifier.c:85) [ 112.870468] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.870501] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.870524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.870545] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.870567] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.870593] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.870615] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.870638] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.870667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.870689] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.870711] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.870732] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.870756] ___sys_sendmsg (net/socket.c:2752) [ 112.870776] __sys_sendmsg (net/socket.c:2784) [ 112.870801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.870827] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.870849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.870878] RIP: 0033:0x7f96f8b8508e [ 112.870899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.870988] RSP: 002b:00007ffdbefe1540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.871027] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f96f8b8508e [ 112.871065] RDX: 0000000000000000 RSI: 00007ffdbefe15f0 RDI: 0000000000000005 [ 112.871108] RBP: 00007ffdbefe1550 R08: 0000000000000000 R09: 0000000000000000 [ 112.871154] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.871200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbefe1cb0 | [ 112.874616] ------------[ cut here ]------------ | [ 112.874679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19386 | [ 112.874723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.874892] Tainted: [W]=WARN [ 112.874929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.874959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.874986] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.875097] RSP: 0018:ff88a061c39bb708 EFLAGS: 00010286 [ 112.875131] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.875179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 112.875243] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 112.875282] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.875332] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 112.875383] FS: 00007f56d36bd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 112.875431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.875462] CR2: 00007f56d3a45900 CR3: 000000000700c002 CR4: 0000000000771ef0 [ 112.875522] PKRU: 55555554 [ 112.875538] Call Trace: [ 112.875553] [ 112.875575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.875607] notifier_call_chain (kernel/notifier.c:85) [ 112.875629] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.875665] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.875687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.875708] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.875744] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.875776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.875806] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.875836] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.875870] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.875891] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.875927] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.875949] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.875969] ___sys_sendmsg (net/socket.c:2752) [ 112.875989] __sys_sendmsg (net/socket.c:2784) [ 112.876018] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.876042] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.876070] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.876101] RIP: 0033:0x7f56d38f708e [ 112.876129] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.876249] RSP: 002b:00007fff7a9024d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.876298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56d38f708e [ 112.876342] RDX: 0000000000000000 RSI: 00007fff7a902580 RDI: 0000000000000005 [ 112.876384] RBP: 00007fff7a9024e0 R08: 0000000000000000 R09: 0000000000000000 [ 112.876431] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.876491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7a902c50 | [ 112.922997] ------------[ cut here ]------------ | [ 112.923115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19395 | [ 112.923218] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.923475] Tainted: [W]=WARN [ 112.923527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.923604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.923674] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.923824] RSP: 0018:ff88a061c7f03708 EFLAGS: 00010286 [ 112.923916] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.924003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 112.924090] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 112.924174] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.924277] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 112.924359] FS: 00007fb24bc43840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 112.924449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.924526] CR2: 0000000015121988 CR3: 00000000030dc003 CR4: 0000000000771ef0 [ 112.924615] PKRU: 55555554 [ 112.924678] Call Trace: [ 112.924745] [ 112.924791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.924847] notifier_call_chain (kernel/notifier.c:85) [ 112.924920] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.925004] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.925071] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.925137] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.925205] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.925274] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.925339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.925404] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.925466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.925522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.925577] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.925632] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.925688] ___sys_sendmsg (net/socket.c:2752) [ 112.925744] __sys_sendmsg (net/socket.c:2784) [ 112.925800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.925858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.925921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.925984] RIP: 0033:0x7fb24be7d08e [ 112.926040] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.926170] RSP: 002b:00007ffc35c995d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.926247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb24be7d08e [ 112.926321] RDX: 0000000000000000 RSI: 00007ffc35c99680 RDI: 0000000000000005 [ 112.926394] RBP: 00007ffc35c995e0 R08: 0000000000000000 R09: 0000000000000000 [ 112.926468] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e270 [ 112.926540] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35c99d40 | [ 112.932168] ------------[ cut here ]------------ | [ 112.932217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19397 | [ 112.932278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.932434] Tainted: [W]=WARN [ 112.932455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.932491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.932520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.932615] RSP: 0018:ff88a061c39bb708 EFLAGS: 00010286 [ 112.932640] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.932673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 112.932712] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 112.932750] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.932792] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 112.932837] FS: 00007f0541c9d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.932882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.932921] CR2: 00007f0542025900 CR3: 0000000003292004 CR4: 0000000000771ef0 [ 112.932965] PKRU: 55555554 [ 112.932980] Call Trace: [ 112.932996] [ 112.933011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.933034] notifier_call_chain (kernel/notifier.c:85) [ 112.933056] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.933088] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.933111] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.933134] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.933159] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.933186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.933214] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.933236] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.933264] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.933284] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.933304] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.933323] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.933345] ___sys_sendmsg (net/socket.c:2752) [ 112.933367] __sys_sendmsg (net/socket.c:2784) [ 112.933388] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.933413] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.933433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.933464] RIP: 0033:0x7f0541ed708e [ 112.933489] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.933585] RSP: 002b:00007ffe9a1dc6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.933622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0541ed708e [ 112.933661] RDX: 0000000000000000 RSI: 00007ffe9a1dc7a0 RDI: 0000000000000005 [ 112.933700] RBP: 00007ffe9a1dc700 R08: 0000000000000000 R09: 0000000000000000 [ 112.933738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 112.933778] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9a1dce70 | [ 112.957998] ------------[ cut here ]------------ | [ 112.958047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19412 | [ 112.958107] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.958269] Tainted: [W]=WARN [ 112.958291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.958324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.958355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.958449] RSP: 0018:ff88a061c7f03708 EFLAGS: 00010286 [ 112.958479] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.958518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 112.958557] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 112.958595] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.958637] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 112.958679] FS: 00007f9c5a50f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.958721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.958758] CR2: 00007f9c5a897900 CR3: 0000000007521002 CR4: 0000000000771ef0 [ 112.958796] PKRU: 55555554 [ 112.958808] Call Trace: [ 112.958820] [ 112.958841] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.958867] notifier_call_chain (kernel/notifier.c:85) [ 112.958891] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.958926] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.958950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.958973] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.958993] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.959021] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.959043] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.959067] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.959096] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.959116] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.959137] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.959158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.959183] ___sys_sendmsg (net/socket.c:2752) [ 112.959211] __sys_sendmsg (net/socket.c:2784) [ 112.959233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.959255] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.959280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.959310] RIP: 0033:0x7f9c5a74908e [ 112.959330] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.959421] RSP: 002b:00007ffffb9e9e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.959453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c5a74908e [ 112.959493] RDX: 0000000000000000 RSI: 00007ffffb9e9f20 RDI: 0000000000000005 [ 112.959532] RBP: 00007ffffb9e9e80 R08: 0000000000000000 R09: 0000000000000000 [ 112.959572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 112.959611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffb9ea5e0 | [ 112.965028] ------------[ cut here ]------------ | [ 112.965068] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19414 | [ 112.965126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 112.965290] Tainted: [W]=WARN [ 112.965312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.965343] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 112.965367] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 112.965460] RSP: 0018:ff88a061c0e1b708 EFLAGS: 00010286 [ 112.965486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 112.965525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 112.965565] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 112.965604] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 112.965644] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 112.965685] FS: 00007f8522377840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 112.965727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.965763] CR2: 000000001f695988 CR3: 000000000a4c3005 CR4: 0000000000771ef0 [ 112.965801] PKRU: 55555554 [ 112.965815] Call Trace: [ 112.965828] [ 112.965841] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 112.965864] notifier_call_chain (kernel/notifier.c:85) [ 112.965888] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 112.965926] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 112.965950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 112.965975] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 112.965997] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 112.966023] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 112.966047] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 112.966070] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 112.966100] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 112.966122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 112.966142] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 112.966161] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 112.966183] ___sys_sendmsg (net/socket.c:2752) [ 112.966207] __sys_sendmsg (net/socket.c:2784) [ 112.966229] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 112.966251] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 112.966272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 112.966300] RIP: 0033:0x7f85225b108e [ 112.966321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 112.966417] RSP: 002b:00007ffe9ba99750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 112.966455] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85225b108e [ 112.966494] RDX: 0000000000000000 RSI: 00007ffe9ba99800 RDI: 0000000000000005 [ 112.966533] RBP: 00007ffe9ba99760 R08: 0000000000000000 R09: 0000000000000000 [ 112.966572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 112.966608] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9ba99ed0 | [ 113.013417] ------------[ cut here ]------------ | [ 113.013467] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19423 | [ 113.013540] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.013744] Tainted: [W]=WARN [ 113.013764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.013814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.013844] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.013961] RSP: 0018:ff88a061c0e13708 EFLAGS: 00010286 [ 113.013986] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.014031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.014084] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.014130] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.014192] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 113.014247] FS: 00007fcb3bf38840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.014291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.014335] CR2: 00007fcb3c2c0900 CR3: 0000000009a4f006 CR4: 0000000000771ef0 [ 113.014386] PKRU: 55555554 [ 113.014400] Call Trace: [ 113.014417] [ 113.014431] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.014470] notifier_call_chain (kernel/notifier.c:85) [ 113.014496] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.014529] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.014549] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.014582] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.014611] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.014647] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.014689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.014711] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.014739] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.014758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.014785] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.014817] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.014843] ___sys_sendmsg (net/socket.c:2752) [ 113.014870] __sys_sendmsg (net/socket.c:2784) [ 113.014892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.014920] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.014948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.014977] RIP: 0033:0x7fcb3c17208e [ 113.014996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.015123] RSP: 002b:00007ffeabdc8dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.015181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb3c17208e [ 113.015229] RDX: 0000000000000000 RSI: 00007ffeabdc8e70 RDI: 0000000000000005 [ 113.015277] RBP: 00007ffeabdc8dd0 R08: 0000000000000000 R09: 0000000000000000 [ 113.015323] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.015374] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeabdc9530 | [ 113.019525] ------------[ cut here ]------------ | [ 113.019581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19425 | [ 113.019654] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.019819] Tainted: [W]=WARN [ 113.019867] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.019911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.019945] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.020063] RSP: 0018:ff88a061c7f03708 EFLAGS: 00010286 [ 113.020104] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.020142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.020204] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.020242] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.020288] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 113.020346] FS: 00007ff2e40ba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.020401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.020448] CR2: 00007ff2e4442900 CR3: 0000000007ca8003 CR4: 0000000000771ef0 [ 113.020493] PKRU: 55555554 [ 113.020515] Call Trace: [ 113.020530] [ 113.020553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.020588] notifier_call_chain (kernel/notifier.c:85) [ 113.020620] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.020648] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.020678] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.020707] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.020729] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.020773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.020795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.020814] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.020837] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.020860] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.020886] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.020909] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.020943] ___sys_sendmsg (net/socket.c:2752) [ 113.020975] __sys_sendmsg (net/socket.c:2784) [ 113.020996] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.021025] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.021055] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.021094] RIP: 0033:0x7ff2e42f408e [ 113.021115] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.021224] RSP: 002b:00007ffefe05a120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.021267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2e42f408e [ 113.021305] RDX: 0000000000000000 RSI: 00007ffefe05a1d0 RDI: 0000000000000005 [ 113.021361] RBP: 00007ffefe05a130 R08: 0000000000000000 R09: 0000000000000000 [ 113.021412] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.021465] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefe05a8a0 | [ 113.069432] ------------[ cut here ]------------ | [ 113.069497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19434 | [ 113.069565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.069732] Tainted: [W]=WARN [ 113.069754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.069810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.069844] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.069956] RSP: 0018:ff88a061cba0b708 EFLAGS: 00010286 [ 113.069997] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.070047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 113.070104] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.070147] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.070202] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 113.070240] FS: 00007f6cd07da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.070294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.070336] CR2: 00007f6cd0b62900 CR3: 000000000302f004 CR4: 0000000000771ef0 [ 113.070387] PKRU: 55555554 [ 113.070402] Call Trace: [ 113.070414] [ 113.070440] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.070460] notifier_call_chain (kernel/notifier.c:85) [ 113.070482] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.070514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.070550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.070573] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.070597] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.070621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.070660] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.070685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.070710] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.070741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.070778] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.070800] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.070820] ___sys_sendmsg (net/socket.c:2752) [ 113.070857] __sys_sendmsg (net/socket.c:2784) [ 113.070887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.070913] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.070941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.070966] RIP: 0033:0x7f6cd0a1408e [ 113.070993] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.071102] RSP: 002b:00007ffd6f1b7180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.071148] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cd0a1408e [ 113.071199] RDX: 0000000000000000 RSI: 00007ffd6f1b7230 RDI: 0000000000000005 [ 113.071252] RBP: 00007ffd6f1b7190 R08: 0000000000000000 R09: 0000000000000000 [ 113.071303] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.071367] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6f1b78f0 | [ 113.077536] ------------[ cut here ]------------ | [ 113.077576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19436 | [ 113.077631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.077782] Tainted: [W]=WARN [ 113.077804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.077835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.077861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.077960] RSP: 0018:ff88a061cba0b708 EFLAGS: 00010286 [ 113.077991] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.078026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.078065] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.078105] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.078142] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 113.078194] FS: 00007fe5447af840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.078237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.078270] CR2: 00007fe544b37900 CR3: 000000000bc76005 CR4: 0000000000771ef0 [ 113.078312] PKRU: 55555554 [ 113.078327] Call Trace: [ 113.078340] [ 113.078358] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.078383] notifier_call_chain (kernel/notifier.c:85) [ 113.078407] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.078440] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.078462] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.078484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.078508] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.078537] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.078556] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.078578] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.078609] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.078631] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.078653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.078674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.078695] ___sys_sendmsg (net/socket.c:2752) [ 113.078716] __sys_sendmsg (net/socket.c:2784) [ 113.078739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.078759] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.078778] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.078810] RIP: 0033:0x7fe5449e908e [ 113.078833] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.078927] RSP: 002b:00007ffc1cdbe510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.078965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5449e908e [ 113.079005] RDX: 0000000000000000 RSI: 00007ffc1cdbe5c0 RDI: 0000000000000005 [ 113.079044] RBP: 00007ffc1cdbe520 R08: 0000000000000000 R09: 0000000000000000 [ 113.079088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.079125] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1cdbec90 | [ 113.120679] ------------[ cut here ]------------ | [ 113.120781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19446 | [ 113.120877] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.121140] Tainted: [W]=WARN [ 113.121198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.121300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.121383] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.121529] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.121599] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.121695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.121777] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.121856] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.121940] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.122030] FS: 00007fb1bc666840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.122134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.122215] CR2: 0000000013408988 CR3: 00000000073d7003 CR4: 0000000000771ef0 [ 113.122298] PKRU: 55555554 [ 113.122355] Call Trace: [ 113.122404] [ 113.122462] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.122529] notifier_call_chain (kernel/notifier.c:85) [ 113.122596] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.122680] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.122749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.122811] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.122874] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.122949] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.123007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.123064] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.123126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.123183] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.123246] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.123302] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.123359] ___sys_sendmsg (net/socket.c:2752) [ 113.123416] __sys_sendmsg (net/socket.c:2784) [ 113.123473] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.123531] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.123587] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.123649] RIP: 0033:0x7fb1bc8a008e [ 113.123705] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.123833] RSP: 002b:00007ffe65296540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.123916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1bc8a008e [ 113.123990] RDX: 0000000000000000 RSI: 00007ffe652965f0 RDI: 0000000000000005 [ 113.124063] RBP: 00007ffe65296550 R08: 0000000000000000 R09: 0000000000000000 [ 113.124137] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.124220] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe65296cb0 | [ 113.129849] ------------[ cut here ]------------ | [ 113.129910] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19448 | [ 113.129967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.130112] Tainted: [W]=WARN [ 113.130134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.130166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.130199] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.130290] RSP: 0018:ff88a061c0e13708 EFLAGS: 00010286 [ 113.130324] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.130364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.130406] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.130447] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.130487] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 113.130529] FS: 00007f568047b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.130574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.130607] CR2: 00007f5680803900 CR3: 000000000c43c001 CR4: 0000000000771ef0 [ 113.130648] PKRU: 55555554 [ 113.130662] Call Trace: [ 113.130676] [ 113.130691] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.130714] notifier_call_chain (kernel/notifier.c:85) [ 113.130741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.130770] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.130791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.130812] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.130834] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.130863] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.130887] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.130910] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.130940] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.130963] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.130984] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.131008] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.131029] ___sys_sendmsg (net/socket.c:2752) [ 113.131048] __sys_sendmsg (net/socket.c:2784) [ 113.131069] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.131093] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.131114] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.131143] RIP: 0033:0x7f56806b508e [ 113.131164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.131263] RSP: 002b:00007fff2eb67030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.131306] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56806b508e [ 113.131348] RDX: 0000000000000000 RSI: 00007fff2eb670e0 RDI: 0000000000000005 [ 113.131391] RBP: 00007fff2eb67040 R08: 0000000000000000 R09: 0000000000000000 [ 113.131437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.131476] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2eb677b0 | [ 113.149044] ------------[ cut here ]------------ | [ 113.149093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19456 | [ 113.149151] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.149310] Tainted: [W]=WARN [ 113.149334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.149369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.149392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.149486] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.149512] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.149553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.149596] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 113.149634] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.149676] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 113.149715] FS: 00007f5687b81840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.149756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.149786] CR2: 00007f5687e511a0 CR3: 000000000af47003 CR4: 0000000000771ef0 [ 113.149827] PKRU: 55555554 [ 113.149841] Call Trace: [ 113.149857] [ 113.149872] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.149895] notifier_call_chain (kernel/notifier.c:85) [ 113.149931] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.149960] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.149980] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.150001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.150024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.150054] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.150073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.150097] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.150128] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.150150] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.150167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.150194] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.150217] ___sys_sendmsg (net/socket.c:2752) [ 113.150240] __sys_sendmsg (net/socket.c:2784) [ 113.150261] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.150285] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.150305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.150335] RIP: 0033:0x7f5687dbb08e [ 113.150356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.150447] RSP: 002b:00007ffeb9de6090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.150486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5687dbb08e [ 113.150528] RDX: 0000000000000000 RSI: 00007ffeb9de6140 RDI: 0000000000000005 [ 113.150569] RBP: 00007ffeb9de60a0 R08: 0000000000000000 R09: 0000000000000000 [ 113.150605] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.150638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb9de6800 | [ 113.154074] ------------[ cut here ]------------ | [ 113.154161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19458 | [ 113.154267] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.154514] Tainted: [W]=WARN [ 113.154576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.154651] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.154729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.154879] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 113.154954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.155037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.155124] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.155224] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.155315] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.155406] FS: 00007fb03335c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.155489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.155556] CR2: 00007fb0336e4900 CR3: 000000000bc74001 CR4: 0000000000771ef0 [ 113.155642] PKRU: 55555554 [ 113.155689] Call Trace: [ 113.155737] [ 113.155793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.155854] notifier_call_chain (kernel/notifier.c:85) [ 113.155926] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.156012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.156078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.156142] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.156203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.156287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.156352] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.156416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.156482] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.156538] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.156594] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.156650] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.156706] ___sys_sendmsg (net/socket.c:2752) [ 113.156763] __sys_sendmsg (net/socket.c:2784) [ 113.156820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.156877] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.156938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.157000] RIP: 0033:0x7fb03359608e [ 113.157056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.157183] RSP: 002b:00007ffc3ebe7b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.157265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb03359608e [ 113.157339] RDX: 0000000000000000 RSI: 00007ffc3ebe7bb0 RDI: 0000000000000005 [ 113.157413] RBP: 00007ffc3ebe7b10 R08: 0000000000000000 R09: 0000000000000000 [ 113.157487] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.157561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3ebe8280 | [ 113.179317] ------------[ cut here ]------------ | [ 113.179363] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19473 | [ 113.179434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.179620] Tainted: [W]=WARN [ 113.179639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.179686] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.179717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.179823] RSP: 0018:ff88a061c0e0b708 EFLAGS: 00010286 [ 113.179853] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.179911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 113.179953] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.180001] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.180042] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 113.180096] FS: 00007f8e773b4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.180147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.180204] CR2: 0000000007c72988 CR3: 000000000753b005 CR4: 0000000000771ef0 [ 113.180254] PKRU: 55555554 [ 113.180273] Call Trace: [ 113.180286] [ 113.180299] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.180323] notifier_call_chain (kernel/notifier.c:85) [ 113.180353] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.180395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.180423] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.180456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.180478] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.180518] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.180539] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.180577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.180602] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.180632] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.180656] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.180688] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.180712] ___sys_sendmsg (net/socket.c:2752) [ 113.180733] __sys_sendmsg (net/socket.c:2784) [ 113.180754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.180781] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.180809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.180845] RIP: 0033:0x7f8e775ee08e [ 113.180875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.181015] RSP: 002b:00007ffc971d83d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.181067] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e775ee08e [ 113.181121] RDX: 0000000000000000 RSI: 00007ffc971d8480 RDI: 0000000000000005 [ 113.181171] RBP: 00007ffc971d83e0 R08: 0000000000000000 R09: 0000000000000000 [ 113.181273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.181322] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc971d8b40 | [ 113.185094] ------------[ cut here ]------------ | [ 113.185178] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19475 | [ 113.185287] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.185536] Tainted: [W]=WARN [ 113.185598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.185677] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.185745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.185898] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.185972] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.186056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.186142] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.186242] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.186326] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.186417] FS: 00007fb5af845840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.186506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.186604] CR2: 0000000018c8a988 CR3: 000000000c5f1002 CR4: 0000000000771ef0 [ 113.186688] PKRU: 55555554 [ 113.186744] Call Trace: [ 113.186797] [ 113.186850] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.186919] notifier_call_chain (kernel/notifier.c:85) [ 113.186979] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.187048] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.187121] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.187185] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.187257] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.187321] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.187378] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.187447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.187509] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.187566] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.187621] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.187677] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.187734] ___sys_sendmsg (net/socket.c:2752) [ 113.187791] __sys_sendmsg (net/socket.c:2784) [ 113.187848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.187912] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.187968] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.188030] RIP: 0033:0x7fb5afa7f08e [ 113.188086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.188222] RSP: 002b:00007fffbc6da3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.188296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5afa7f08e [ 113.188371] RDX: 0000000000000000 RSI: 00007fffbc6da490 RDI: 0000000000000005 [ 113.188444] RBP: 00007fffbc6da3f0 R08: 0000000000000000 R09: 0000000000000000 [ 113.188518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.188592] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbc6dab60 | [ 113.236136] ------------[ cut here ]------------ | [ 113.236236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19484 | [ 113.236335] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.236607] Tainted: [W]=WARN [ 113.236677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.236762] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.236841] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.236987] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 113.237049] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.237122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.237210] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.237295] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.237394] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.237487] FS: 00007f01479c8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.237575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.237656] CR2: 00007f0147d50900 CR3: 00000000031aa001 CR4: 0000000000771ef0 [ 113.237741] PKRU: 55555554 [ 113.237793] Call Trace: [ 113.237847] [ 113.237900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.237970] notifier_call_chain (kernel/notifier.c:85) [ 113.238045] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.238127] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.238200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.238266] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.238327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.238397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.238456] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.238522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.238584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.238640] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.238695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.238750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.238807] ___sys_sendmsg (net/socket.c:2752) [ 113.238863] __sys_sendmsg (net/socket.c:2784) [ 113.238927] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.238985] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.239039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.239101] RIP: 0033:0x7f0147c0208e [ 113.239156] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.239287] RSP: 002b:00007ffc3736a330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.239360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0147c0208e [ 113.239432] RDX: 0000000000000000 RSI: 00007ffc3736a3e0 RDI: 0000000000000005 [ 113.239507] RBP: 00007ffc3736a340 R08: 0000000000000000 R09: 0000000000000000 [ 113.239580] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.239654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3736aaa0 | [ 113.245320] ------------[ cut here ]------------ | [ 113.245373] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19486 | [ 113.245430] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.245567] Tainted: [W]=WARN [ 113.245592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.245627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.245657] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.245753] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.245780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.245818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.245859] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.245895] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.245942] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 113.245985] FS: 00007f065aded840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.246023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.246057] CR2: 00007f065b175900 CR3: 0000000007038006 CR4: 0000000000771ef0 [ 113.246096] PKRU: 55555554 [ 113.246111] Call Trace: [ 113.246124] [ 113.246140] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.246163] notifier_call_chain (kernel/notifier.c:85) [ 113.246195] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.246227] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.246249] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.246273] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.246295] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.246325] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.246349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.246371] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.246394] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.246414] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.246436] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.246457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.246480] ___sys_sendmsg (net/socket.c:2752) [ 113.246503] __sys_sendmsg (net/socket.c:2784) [ 113.246525] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.246550] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.246572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.246605] RIP: 0033:0x7f065b02708e [ 113.246626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.246722] RSP: 002b:00007fff68e42f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.246765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f065b02708e [ 113.246805] RDX: 0000000000000000 RSI: 00007fff68e42fb0 RDI: 0000000000000005 [ 113.246847] RBP: 00007fff68e42f10 R08: 0000000000000000 R09: 0000000000000000 [ 113.246889] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.246930] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff68e43680 | [ 113.293675] ------------[ cut here ]------------ | [ 113.293725] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19495 | [ 113.293817] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.294009] Tainted: [W]=WARN [ 113.294043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.294084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.294122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.294243] RSP: 0018:ff88a061c0e03708 EFLAGS: 00010286 [ 113.294281] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.294342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.294398] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.294451] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.294494] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 113.294551] FS: 00007f3795c36840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.294593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.294632] CR2: 0000000021fb7988 CR3: 00000000093ce002 CR4: 0000000000771ef0 [ 113.294675] PKRU: 55555554 [ 113.294688] Call Trace: [ 113.294712] [ 113.294727] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.294746] notifier_call_chain (kernel/notifier.c:85) [ 113.294769] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.294813] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.294838] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.294859] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.294888] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.294920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.294944] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.294967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.295000] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.295019] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.295037] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.295055] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.295086] ___sys_sendmsg (net/socket.c:2752) [ 113.295117] __sys_sendmsg (net/socket.c:2784) [ 113.295146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.295169] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.295187] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.295221] RIP: 0033:0x7f3795e7008e [ 113.295251] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.295343] RSP: 002b:00007ffdee2dc790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.295405] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3795e7008e [ 113.295438] RDX: 0000000000000000 RSI: 00007ffdee2dc840 RDI: 0000000000000005 [ 113.295487] RBP: 00007ffdee2dc7a0 R08: 0000000000000000 R09: 0000000000000000 [ 113.295538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.295593] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdee2dcf00 | [ 113.299697] ------------[ cut here ]------------ | [ 113.299737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19497 | [ 113.299809] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.299958] Tainted: [W]=WARN [ 113.299987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.300022] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.300059] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.300163] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 113.300230] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.300296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.300338] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.300388] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.300422] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 113.300475] FS: 00007f243e432840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.300520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.300558] CR2: 00007f243e7021a0 CR3: 0000000007126004 CR4: 0000000000771ef0 [ 113.300594] PKRU: 55555554 [ 113.300609] Call Trace: [ 113.300627] [ 113.300642] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.300675] notifier_call_chain (kernel/notifier.c:85) [ 113.300700] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.300741] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.300776] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.300804] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.300829] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.300858] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.300880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.300914] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.300956] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.300978] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.301014] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.301036] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.301056] ___sys_sendmsg (net/socket.c:2752) [ 113.301096] __sys_sendmsg (net/socket.c:2784) [ 113.301115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.301152] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.301173] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.301207] RIP: 0033:0x7f243e66c08e [ 113.301226] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.301352] RSP: 002b:00007ffde2c04640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.301407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f243e66c08e [ 113.301445] RDX: 0000000000000000 RSI: 00007ffde2c046f0 RDI: 0000000000000005 [ 113.301495] RBP: 00007ffde2c04650 R08: 0000000000000000 R09: 0000000000000000 [ 113.301546] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.301597] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde2c04dc0 | [ 113.323864] ------------[ cut here ]------------ | [ 113.323974] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19512 | [ 113.324083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.324349] Tainted: [W]=WARN [ 113.324408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.324485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.324556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.324692] RSP: 0018:ff88a061c0e13708 EFLAGS: 00010286 [ 113.324766] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.324845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.324932] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.325004] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.325088] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.325184] FS: 00007f8460696840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.325279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.325351] CR2: 000000001c1d6988 CR3: 000000000ac66003 CR4: 0000000000771ef0 [ 113.325441] PKRU: 55555554 [ 113.325487] Call Trace: [ 113.325535] [ 113.325581] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.325650] notifier_call_chain (kernel/notifier.c:85) [ 113.325714] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.325795] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.325859] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.325936] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.325995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.326063] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.326119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.326175] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.326244] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.326299] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.326353] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.326408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.326463] ___sys_sendmsg (net/socket.c:2752) [ 113.326519] __sys_sendmsg (net/socket.c:2784) [ 113.326575] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.326631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.326686] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.326747] RIP: 0033:0x7f84608d008e [ 113.326802] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.326936] RSP: 002b:00007ffe7131a7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.327010] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84608d008e [ 113.327083] RDX: 0000000000000000 RSI: 00007ffe7131a850 RDI: 0000000000000005 [ 113.327155] RBP: 00007ffe7131a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 113.327238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.327310] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7131af10 | [ 113.330694] ------------[ cut here ]------------ | [ 113.330777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19514 | [ 113.330873] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.331134] Tainted: [W]=WARN [ 113.331201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.331276] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.331340] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.331494] RSP: 0018:ff88a061c0e03708 EFLAGS: 00010286 [ 113.331553] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.331636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.331718] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.331796] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.331870] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.331966] FS: 00007f9932fe9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.332050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.332133] CR2: 00007f9933371900 CR3: 000000000712b006 CR4: 0000000000771ef0 [ 113.332227] PKRU: 55555554 [ 113.332271] Call Trace: [ 113.332325] [ 113.332378] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.332435] notifier_call_chain (kernel/notifier.c:85) [ 113.332497] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.332575] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.332637] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.332709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.332770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.332841] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.332903] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.332967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.333028] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.333083] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.333137] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.333198] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.333254] ___sys_sendmsg (net/socket.c:2752) [ 113.333309] __sys_sendmsg (net/socket.c:2784) [ 113.333364] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.333421] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.333474] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.333534] RIP: 0033:0x7f993322308e [ 113.333588] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.333713] RSP: 002b:00007fff0f4d79b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.333786] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f993322308e [ 113.333858] RDX: 0000000000000000 RSI: 00007fff0f4d7a60 RDI: 0000000000000005 [ 113.333936] RBP: 00007fff0f4d79c0 R08: 0000000000000000 R09: 0000000000000000 [ 113.334009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.334081] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0f4d8130 | [ 113.382035] ------------[ cut here ]------------ | [ 113.382139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19523 | [ 113.382243] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.382518] Tainted: [W]=WARN [ 113.382581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.382659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.382729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.382875] RSP: 0018:ff88a061cb9d3708 EFLAGS: 00010286 [ 113.382957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.383046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.383138] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.383222] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.383304] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.383398] FS: 00007f59da597840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.383484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.383569] CR2: 0000000033609988 CR3: 000000000af40002 CR4: 0000000000771ef0 [ 113.383650] PKRU: 55555554 [ 113.383705] Call Trace: [ 113.383758] [ 113.383807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.383876] notifier_call_chain (kernel/notifier.c:85) [ 113.383947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.384028] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.384084] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.384155] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.384228] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.384293] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.384349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.384405] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.384466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.384521] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.384576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.384631] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.384688] ___sys_sendmsg (net/socket.c:2752) [ 113.384744] __sys_sendmsg (net/socket.c:2784) [ 113.384800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.384857] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.384919] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.384982] RIP: 0033:0x7f59da7d108e [ 113.385036] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.385161] RSP: 002b:00007ffcbae9f5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.385240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59da7d108e [ 113.385314] RDX: 0000000000000000 RSI: 00007ffcbae9f660 RDI: 0000000000000005 [ 113.385390] RBP: 00007ffcbae9f5c0 R08: 0000000000000000 R09: 0000000000000000 [ 113.385463] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.385535] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbae9fd20 | [ 113.391061] ------------[ cut here ]------------ | [ 113.391102] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19525 | [ 113.391153] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.391311] Tainted: [W]=WARN [ 113.391331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.391365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.391391] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.391497] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.391527] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.391566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 113.391607] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.391645] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.391686] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 113.391731] FS: 00007f2b4e35d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.391764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.391800] CR2: 00007f2b4e6e5900 CR3: 000000000c4f6005 CR4: 0000000000771ef0 [ 113.391846] PKRU: 55555554 [ 113.391863] Call Trace: [ 113.391879] [ 113.391892] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.391922] notifier_call_chain (kernel/notifier.c:85) [ 113.391947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.391975] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.391998] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.392023] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.392046] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.392076] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.392101] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.392123] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.392149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.392172] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.392197] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.392220] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.392240] ___sys_sendmsg (net/socket.c:2752) [ 113.392261] __sys_sendmsg (net/socket.c:2784) [ 113.392282] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.392306] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.392329] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.392359] RIP: 0033:0x7f2b4e59708e [ 113.392382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.392472] RSP: 002b:00007ffd6add7450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.392515] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b4e59708e [ 113.392555] RDX: 0000000000000000 RSI: 00007ffd6add7500 RDI: 0000000000000005 [ 113.392594] RBP: 00007ffd6add7460 R08: 0000000000000000 R09: 0000000000000000 [ 113.392633] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.392673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6add7bd0 | [ 113.439399] ------------[ cut here ]------------ | [ 113.439459] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19534 | [ 113.439511] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.439682] Tainted: [W]=WARN [ 113.439705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.439749] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.439794] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.439911] RSP: 0018:ff88a061cb9d3708 EFLAGS: 00010286 [ 113.439946] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.439992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 113.440038] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.440086] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.440135] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 113.440194] FS: 00007f309cb4e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.440257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.440303] CR2: 00007f309ced6900 CR3: 0000000004b47006 CR4: 0000000000771ef0 [ 113.440358] PKRU: 55555554 [ 113.440372] Call Trace: [ 113.440386] [ 113.440402] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.440423] notifier_call_chain (kernel/notifier.c:85) [ 113.440446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.440483] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.440504] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.440541] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.440564] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.440589] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.440618] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.440641] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.440666] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.440704] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.440728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.440764] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.440787] ___sys_sendmsg (net/socket.c:2752) [ 113.440822] __sys_sendmsg (net/socket.c:2784) [ 113.440845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.440872] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.440892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.440934] RIP: 0033:0x7f309cd8808e [ 113.440953] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.441075] RSP: 002b:00007ffcdfede960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.441144] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f309cd8808e [ 113.441187] RDX: 0000000000000000 RSI: 00007ffcdfedea10 RDI: 0000000000000005 [ 113.441244] RBP: 00007ffcdfede970 R08: 0000000000000000 R09: 0000000000000000 [ 113.441286] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.441331] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdfedf0d0 | [ 113.445418] ------------[ cut here ]------------ | [ 113.445468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19536 | [ 113.445545] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.445726] Tainted: [W]=WARN [ 113.445761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.445796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.445822] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.445943] RSP: 0018:ff88a061c0e2b708 EFLAGS: 00010286 [ 113.445996] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.446049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 113.446105] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.446161] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.446206] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 113.446258] FS: 00007f43ea4db840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.446331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.446367] CR2: 00007f43ea863900 CR3: 000000000c69c002 CR4: 0000000000771ef0 [ 113.446405] PKRU: 55555554 [ 113.446428] Call Trace: [ 113.446443] [ 113.446456] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.446479] notifier_call_chain (kernel/notifier.c:85) [ 113.446512] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.446549] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.446574] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.446594] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.446613] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.446651] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.446681] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.446710] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.446746] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.446774] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.446803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.446839] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.446869] ___sys_sendmsg (net/socket.c:2752) [ 113.446900] __sys_sendmsg (net/socket.c:2784) [ 113.446922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.446953] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.446982] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.447014] RIP: 0033:0x7f43ea71508e [ 113.447041] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.447166] RSP: 002b:00007fff973d1440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.447220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43ea71508e [ 113.447276] RDX: 0000000000000000 RSI: 00007fff973d14f0 RDI: 0000000000000005 [ 113.447324] RBP: 00007fff973d1450 R08: 0000000000000000 R09: 0000000000000000 [ 113.447368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.447408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff973d1bc0 | [ 113.470221] ------------[ cut here ]------------ | [ 113.470273] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19551 | [ 113.470346] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.470523] Tainted: [W]=WARN [ 113.470542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.470588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.470638] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.470732] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.470770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.470830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.470888] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.470933] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.470990] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 113.471044] FS: 00007f6be177f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.471095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.471138] CR2: 00007f6be1b07900 CR3: 00000000092a4006 CR4: 0000000000771ef0 [ 113.471194] PKRU: 55555554 [ 113.471215] Call Trace: [ 113.471231] [ 113.471245] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.471273] notifier_call_chain (kernel/notifier.c:85) [ 113.471299] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.471346] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.471368] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.471388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.471409] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.471448] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.471467] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.471499] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.471535] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.471558] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.471578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.471610] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.471631] ___sys_sendmsg (net/socket.c:2752) [ 113.471656] __sys_sendmsg (net/socket.c:2784) [ 113.471687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.471711] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.471733] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.471768] RIP: 0033:0x7f6be19b908e [ 113.471790] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.471898] RSP: 002b:00007fff3217f760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.471956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6be19b908e [ 113.472015] RDX: 0000000000000000 RSI: 00007fff3217f810 RDI: 0000000000000005 [ 113.472051] RBP: 00007fff3217f770 R08: 0000000000000000 R09: 0000000000000000 [ 113.472114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.472171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3217fed0 | [ 113.477989] ------------[ cut here ]------------ | [ 113.478034] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19553 | [ 113.478088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.478250] Tainted: [W]=WARN [ 113.478273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.478309] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.478339] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.478428] RSP: 0018:ff88a061cb9b3708 EFLAGS: 00010286 [ 113.478455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.478496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 113.478536] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.478578] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.478617] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 113.478661] FS: 00007f5836abf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.478702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.478737] CR2: 00007f5836e47900 CR3: 000000000c75a005 CR4: 0000000000771ef0 [ 113.478780] PKRU: 55555554 [ 113.478794] Call Trace: [ 113.478807] [ 113.478822] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.478843] notifier_call_chain (kernel/notifier.c:85) [ 113.478865] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.478893] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.478920] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.478940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.478962] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.478990] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.479011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.479033] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.479062] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.479083] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.479103] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.479125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.479148] ___sys_sendmsg (net/socket.c:2752) [ 113.479171] __sys_sendmsg (net/socket.c:2784) [ 113.479198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.479223] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.479247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.479274] RIP: 0033:0x7f5836cf908e [ 113.479295] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.479388] RSP: 002b:00007ffea9289ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.479430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5836cf908e [ 113.479473] RDX: 0000000000000000 RSI: 00007ffea928a0a0 RDI: 0000000000000005 [ 113.479516] RBP: 00007ffea928a000 R08: 0000000000000000 R09: 0000000000000000 [ 113.479557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.479601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea928a770 | [ 113.526487] ------------[ cut here ]------------ | [ 113.528542] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19562 | [ 113.528607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.528768] Tainted: [W]=WARN [ 113.528791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.528826] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.528854] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.528955] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.528988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.529029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.529070] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 113.529108] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.529151] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 113.529201] FS: 00007fc7ab87d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.529248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.529286] CR2: 00007fc7abc05900 CR3: 0000000004ac3001 CR4: 0000000000771ef0 [ 113.529328] PKRU: 55555554 [ 113.529345] Call Trace: [ 113.529361] [ 113.529377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.529399] notifier_call_chain (kernel/notifier.c:85) [ 113.529425] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.529458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.529481] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.529505] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.529529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.529559] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.529582] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.529606] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.529633] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.529655] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.529678] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.529697] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.529718] ___sys_sendmsg (net/socket.c:2752) [ 113.529742] __sys_sendmsg (net/socket.c:2784) [ 113.529764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.529786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.529809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.529842] RIP: 0033:0x7fc7abab708e [ 113.529862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.529965] RSP: 002b:00007fff0e2b08e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.530006] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7abab708e [ 113.530049] RDX: 0000000000000000 RSI: 00007fff0e2b0990 RDI: 0000000000000005 [ 113.530089] RBP: 00007fff0e2b08f0 R08: 0000000000000000 R09: 0000000000000000 [ 113.530129] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.530171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0e2b1050 | [ 113.533678] ------------[ cut here ]------------ | [ 113.533730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19564 | [ 113.533790] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.533982] Tainted: [W]=WARN [ 113.534007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.534056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.534085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.534207] RSP: 0018:ff88a061cb9b3708 EFLAGS: 00010286 [ 113.534237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.534283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.534330] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.534379] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.534424] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 113.534477] FS: 00007f991bee3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.534521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.534551] CR2: 0000000001fd1988 CR3: 0000000003082005 CR4: 0000000000771ef0 [ 113.534593] PKRU: 55555554 [ 113.534616] Call Trace: [ 113.534629] [ 113.534644] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.534672] notifier_call_chain (kernel/notifier.c:85) [ 113.534698] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.534745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.534781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.534801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.534842] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.534870] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.534897] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.534930] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.534967] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.534999] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.535018] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.535036] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.535070] ___sys_sendmsg (net/socket.c:2752) [ 113.535097] __sys_sendmsg (net/socket.c:2784) [ 113.535120] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.535140] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.535175] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.535208] RIP: 0033:0x7f991c11d08e [ 113.535241] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.535358] RSP: 002b:00007fff8d206840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.535397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f991c11d08e [ 113.535429] RDX: 0000000000000000 RSI: 00007fff8d2068f0 RDI: 0000000000000005 [ 113.535485] RBP: 00007fff8d206850 R08: 0000000000000000 R09: 0000000000000000 [ 113.535543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.535595] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8d206fc0 | [ 113.585229] ------------[ cut here ]------------ | [ 113.585328] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19573 | [ 113.585431] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.585693] Tainted: [W]=WARN [ 113.585765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.585844] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.585923] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.586069] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.586143] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.586227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 113.586303] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.586392] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.586476] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 113.586571] FS: 00007f24e0355840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.586660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.586746] CR2: 000000003c6a9988 CR3: 000000000afc5005 CR4: 0000000000771ef0 [ 113.586830] PKRU: 55555554 [ 113.586878] Call Trace: [ 113.586941] [ 113.586997] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.587061] notifier_call_chain (kernel/notifier.c:85) [ 113.587122] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.587198] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.587278] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.587347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.587409] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.587487] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.587544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.587601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.587664] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.587720] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.587776] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.587831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.587888] ___sys_sendmsg (net/socket.c:2752) [ 113.587957] __sys_sendmsg (net/socket.c:2784) [ 113.588014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.588076] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.588132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.588199] RIP: 0033:0x7f24e058f08e [ 113.588255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.588382] RSP: 002b:00007fffed838840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.588458] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f24e058f08e [ 113.588532] RDX: 0000000000000000 RSI: 00007fffed8388f0 RDI: 0000000000000005 [ 113.588605] RBP: 00007fffed838850 R08: 0000000000000000 R09: 0000000000000000 [ 113.588679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.588753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed838fb0 | [ 113.592284] ------------[ cut here ]------------ | [ 113.592337] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19575 | [ 113.592415] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.592597] Tainted: [W]=WARN [ 113.592617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.592662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.592688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.592803] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.592842] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.592888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.592943] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.593005] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.593053] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 113.593098] FS: 00007f542c2d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.593144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.593176] CR2: 0000000021a14988 CR3: 000000000bfdd006 CR4: 0000000000771ef0 [ 113.593239] PKRU: 55555554 [ 113.593258] Call Trace: [ 113.593277] [ 113.593294] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.593321] notifier_call_chain (kernel/notifier.c:85) [ 113.593352] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.593382] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.593419] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.593445] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.593470] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.593508] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.593528] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.593556] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.593585] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.593608] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.593632] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.593655] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.593688] ___sys_sendmsg (net/socket.c:2752) [ 113.593712] __sys_sendmsg (net/socket.c:2784) [ 113.593732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.593774] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.593796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.593821] RIP: 0033:0x7f542c51108e [ 113.593850] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.593957] RSP: 002b:00007ffcffcabc20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.594021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f542c51108e [ 113.594078] RDX: 0000000000000000 RSI: 00007ffcffcabcd0 RDI: 0000000000000005 [ 113.594120] RBP: 00007ffcffcabc30 R08: 0000000000000000 R09: 0000000000000000 [ 113.594174] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.594211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcffcac3a0 | [ 113.637637] ------------[ cut here ]------------ | [ 113.637701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19585 | [ 113.637772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.637959] Tainted: [W]=WARN [ 113.637980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.638018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.638058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.638158] RSP: 0018:ff88a061cb9eb708 EFLAGS: 00010286 [ 113.638197] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.638233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 113.638269] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.638313] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.638363] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 113.638422] FS: 00007fb22de7c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.638491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.638527] CR2: 00007fb22e204900 CR3: 0000000001917005 CR4: 0000000000771ef0 [ 113.638592] PKRU: 55555554 [ 113.638612] Call Trace: [ 113.638629] [ 113.638648] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.638669] notifier_call_chain (kernel/notifier.c:85) [ 113.638701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.638743] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.638779] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.638801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.638837] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.638867] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.638898] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.638920] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.638959] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.638981] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.639000] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.639018] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.639050] ___sys_sendmsg (net/socket.c:2752) [ 113.639085] __sys_sendmsg (net/socket.c:2784) [ 113.639128] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.639155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.639180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.639210] RIP: 0033:0x7fb22e0b608e [ 113.639230] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.639344] RSP: 002b:00007ffd9dbe8450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.639394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb22e0b608e [ 113.639439] RDX: 0000000000000000 RSI: 00007ffd9dbe8500 RDI: 0000000000000005 [ 113.639483] RBP: 00007ffd9dbe8460 R08: 0000000000000000 R09: 0000000000000000 [ 113.639536] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.639583] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9dbe8bc0 | [ 113.643594] ------------[ cut here ]------------ | [ 113.643674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19587 | [ 113.643781] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.644030] Tainted: [W]=WARN [ 113.644101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.644186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.644274] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.644429] RSP: 0018:ff88a061cb9b3708 EFLAGS: 00010286 [ 113.644504] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.644594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.644683] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.644765] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.644860] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.644960] FS: 00007f55fda58840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.645049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.645115] CR2: 00007f55fdde0900 CR3: 000000000c43c005 CR4: 0000000000771ef0 [ 113.645198] PKRU: 55555554 [ 113.645285] Call Trace: [ 113.645337] [ 113.645401] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.645462] notifier_call_chain (kernel/notifier.c:85) [ 113.645527] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.645595] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.645671] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.645734] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.645797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.645865] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.645936] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.646007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.646071] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.646126] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.646186] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.646250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.646306] ___sys_sendmsg (net/socket.c:2752) [ 113.646363] __sys_sendmsg (net/socket.c:2784) [ 113.646419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.646475] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.646531] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.646593] RIP: 0033:0x7f55fdc9208e [ 113.646648] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.646783] RSP: 002b:00007fff6288c890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.646858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55fdc9208e [ 113.646956] RDX: 0000000000000000 RSI: 00007fff6288c940 RDI: 0000000000000005 [ 113.647033] RBP: 00007fff6288c8a0 R08: 0000000000000000 R09: 0000000000000000 [ 113.647109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.647186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6288d010 | [ 113.662895] ------------[ cut here ]------------ | [ 113.662983] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19595 | [ 113.663074] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.663331] Tainted: [W]=WARN [ 113.663394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.663472] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.663540] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.663682] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.663761] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.663844] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.663931] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.664020] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.664121] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.664214] FS: 00007fc44c4fb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.664297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.664389] CR2: 00007fc44c883900 CR3: 000000000b99c006 CR4: 0000000000771ef0 [ 113.664475] PKRU: 55555554 [ 113.664528] Call Trace: [ 113.664582] [ 113.664635] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.664699] notifier_call_chain (kernel/notifier.c:85) [ 113.664766] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.664829] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.664894] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.664973] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.665030] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.665093] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.665149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.665223] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.665286] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.665341] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.665396] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.665450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.665506] ___sys_sendmsg (net/socket.c:2752) [ 113.665562] __sys_sendmsg (net/socket.c:2784) [ 113.665617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.665673] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.665728] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.665791] RIP: 0033:0x7fc44c73508e [ 113.665846] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.665980] RSP: 002b:00007fff904081e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.666053] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc44c73508e [ 113.666127] RDX: 0000000000000000 RSI: 00007fff90408290 RDI: 0000000000000005 [ 113.666210] RBP: 00007fff904081f0 R08: 0000000000000000 R09: 0000000000000000 [ 113.666283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.666359] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff90408950 | [ 113.669830] ------------[ cut here ]------------ | [ 113.671847] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19597 | [ 113.671919] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.672076] Tainted: [W]=WARN [ 113.672100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.672134] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.672163] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.672261] RSP: 0018:ff88a061c7ee3708 EFLAGS: 00010286 [ 113.672292] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.672331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.672369] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.672407] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.672447] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 113.672488] FS: 00007fa25ddf3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.672532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.672566] CR2: 0000000002c36988 CR3: 00000000094cd006 CR4: 0000000000771ef0 [ 113.672611] PKRU: 55555554 [ 113.672624] Call Trace: [ 113.672637] [ 113.672651] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.672669] notifier_call_chain (kernel/notifier.c:85) [ 113.672692] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.672724] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.672743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.672765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.672788] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.672815] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.672837] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.672858] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.672889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.672912] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.672934] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.672956] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.672978] ___sys_sendmsg (net/socket.c:2752) [ 113.673001] __sys_sendmsg (net/socket.c:2784) [ 113.673022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.673044] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.673066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.673095] RIP: 0033:0x7fa25e02d08e [ 113.673113] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.673217] RSP: 002b:00007ffc24357bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.673257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa25e02d08e [ 113.673296] RDX: 0000000000000000 RSI: 00007ffc24357c60 RDI: 0000000000000005 [ 113.673337] RBP: 00007ffc24357bc0 R08: 0000000000000000 R09: 0000000000000000 [ 113.673378] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.673416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc24358330 | [ 113.695364] ------------[ cut here ]------------ | [ 113.695429] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19612 | [ 113.695490] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.695660] Tainted: [W]=WARN [ 113.695686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.695731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.695766] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.695902] RSP: 0018:ff88a061c39ab708 EFLAGS: 00010286 [ 113.695938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.695984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 113.696032] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.696089] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.696145] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 113.696188] FS: 00007f71cd422840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.696257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.696287] CR2: 00007f71cd6f21a0 CR3: 0000000009786006 CR4: 0000000000771ef0 [ 113.696341] PKRU: 55555554 [ 113.696355] Call Trace: [ 113.696371] [ 113.696389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.696410] notifier_call_chain (kernel/notifier.c:85) [ 113.696435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.696466] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.696493] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.696514] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.696535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.696578] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.696600] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.696621] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.696647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.696676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.696697] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.696720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.696750] ___sys_sendmsg (net/socket.c:2752) [ 113.696777] __sys_sendmsg (net/socket.c:2784) [ 113.696806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.696837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.696862] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.696886] RIP: 0033:0x7f71cd65c08e [ 113.696911] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.697020] RSP: 002b:00007fffef5c2ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.697064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71cd65c08e [ 113.697109] RDX: 0000000000000000 RSI: 00007fffef5c2b70 RDI: 0000000000000005 [ 113.697149] RBP: 00007fffef5c2ad0 R08: 0000000000000000 R09: 0000000000000000 [ 113.697214] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.697261] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffef5c3230 | [ 113.701177] ------------[ cut here ]------------ | [ 113.701311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19614 | [ 113.701417] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.701673] Tainted: [W]=WARN [ 113.701726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.701801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.701881] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.702033] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.702098] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.702200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.702284] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.702385] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.702476] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.702571] FS: 00007f380d256840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.702658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.702724] CR2: 000000003fb86988 CR3: 000000000701f006 CR4: 0000000000771ef0 [ 113.702824] PKRU: 55555554 [ 113.702879] Call Trace: [ 113.702939] [ 113.702997] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.703060] notifier_call_chain (kernel/notifier.c:85) [ 113.703132] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.703221] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.703298] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.703361] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.703420] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.703489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.703545] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.703601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.703664] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.703719] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.703775] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.703831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.703887] ___sys_sendmsg (net/socket.c:2752) [ 113.703952] __sys_sendmsg (net/socket.c:2784) [ 113.704008] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.704064] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.704120] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.704183] RIP: 0033:0x7f380d49008e [ 113.704244] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.704369] RSP: 002b:00007ffee74dee40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.704446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f380d49008e [ 113.704521] RDX: 0000000000000000 RSI: 00007ffee74deef0 RDI: 0000000000000005 [ 113.704594] RBP: 00007ffee74dee50 R08: 0000000000000000 R09: 0000000000000000 [ 113.704668] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.704743] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee74df5c0 | [ 113.752052] ------------[ cut here ]------------ | [ 113.752124] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19623 | [ 113.752195] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.752379] Tainted: [W]=WARN [ 113.752410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.752447] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.752493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.752599] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.752636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.752677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 113.752740] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.752798] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.752855] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 113.752912] FS: 00007fa6f7105840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.752962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.752998] CR2: 000000001b271988 CR3: 0000000004834003 CR4: 0000000000771ef0 [ 113.753051] PKRU: 55555554 [ 113.753066] Call Trace: [ 113.753081] [ 113.753095] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.753125] notifier_call_chain (kernel/notifier.c:85) [ 113.753152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.753200] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.753223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.753250] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.753280] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.753316] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.753351] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.753374] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.753414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.753433] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.753456] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.753495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.753525] ___sys_sendmsg (net/socket.c:2752) [ 113.753555] __sys_sendmsg (net/socket.c:2784) [ 113.753578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.753609] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.753646] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.753684] RIP: 0033:0x7fa6f733f08e [ 113.753713] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.753832] RSP: 002b:00007ffc66f74de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.753882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f733f08e [ 113.753923] RDX: 0000000000000000 RSI: 00007ffc66f74e90 RDI: 0000000000000005 [ 113.753970] RBP: 00007ffc66f74df0 R08: 0000000000000000 R09: 0000000000000000 [ 113.754020] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.754077] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc66f75550 | [ 113.757940] ------------[ cut here ]------------ | [ 113.758032] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19625 | [ 113.758127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.758371] Tainted: [W]=WARN [ 113.758433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.758508] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.758573] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.758719] RSP: 0018:ff88a061c39a3708 EFLAGS: 00010286 [ 113.758793] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.758868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.758959] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.759044] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.759138] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.759230] FS: 00007f8b9aeec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.759315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.759410] CR2: 00007f8b9b274900 CR3: 000000000bb1c004 CR4: 0000000000771ef0 [ 113.759494] PKRU: 55555554 [ 113.759541] Call Trace: [ 113.759597] [ 113.759644] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.759727] notifier_call_chain (kernel/notifier.c:85) [ 113.759792] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.759857] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.759929] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.759985] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.760042] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.760108] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.760182] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.760253] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.760315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.760372] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.760430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.760485] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.760541] ___sys_sendmsg (net/socket.c:2752) [ 113.760597] __sys_sendmsg (net/socket.c:2784) [ 113.760652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.760709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.760765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.760827] RIP: 0033:0x7f8b9b12608e [ 113.760882] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.761017] RSP: 002b:00007ffde360b0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.761093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b9b12608e [ 113.761168] RDX: 0000000000000000 RSI: 00007ffde360b180 RDI: 0000000000000005 [ 113.761250] RBP: 00007ffde360b0e0 R08: 0000000000000000 R09: 0000000000000000 [ 113.761324] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.761400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde360b850 | [ 113.808762] ------------[ cut here ]------------ | [ 113.810779] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19634 | [ 113.810848] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.811023] Tainted: [W]=WARN [ 113.811045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.811082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.811107] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.811209] RSP: 0018:ff88a061cb9a3708 EFLAGS: 00010286 [ 113.811240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.811279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 113.811319] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 113.811361] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.811401] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 113.811445] FS: 00007fc4e9cc3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.811489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.811521] CR2: 000000002a653988 CR3: 0000000007539002 CR4: 0000000000771ef0 [ 113.811563] PKRU: 55555554 [ 113.811578] Call Trace: [ 113.811592] [ 113.811608] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.811630] notifier_call_chain (kernel/notifier.c:85) [ 113.811653] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.811687] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.811708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.811731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.811755] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.811784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.811805] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.811827] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.811858] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.811880] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.811902] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.811928] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.811951] ___sys_sendmsg (net/socket.c:2752) [ 113.811971] __sys_sendmsg (net/socket.c:2784) [ 113.811993] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.812018] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.812038] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.812069] RIP: 0033:0x7fc4e9efd08e [ 113.812090] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.812183] RSP: 002b:00007ffc03111c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.812235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc4e9efd08e [ 113.812275] RDX: 0000000000000000 RSI: 00007ffc03111d30 RDI: 0000000000000005 [ 113.812313] RBP: 00007ffc03111c90 R08: 0000000000000000 R09: 0000000000000000 [ 113.812353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.812394] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc031123f0 | [ 113.817829] ------------[ cut here ]------------ | [ 113.817883] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19636 | [ 113.817941] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.818092] Tainted: [W]=WARN [ 113.818110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.818145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.818175] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.818271] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.818299] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.818344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 113.818383] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.818422] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.818470] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 113.818506] FS: 00007f04a2f8d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.818552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.818586] CR2: 00007f04a3315900 CR3: 00000000070a7004 CR4: 0000000000771ef0 [ 113.818630] PKRU: 55555554 [ 113.818644] Call Trace: [ 113.818660] [ 113.818675] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.818699] notifier_call_chain (kernel/notifier.c:85) [ 113.818719] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.818749] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.818772] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.818793] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.818814] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.818841] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.818862] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.818885] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.818918] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.818940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.818961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.818983] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.819004] ___sys_sendmsg (net/socket.c:2752) [ 113.819026] __sys_sendmsg (net/socket.c:2784) [ 113.819053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.819077] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.819098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.819126] RIP: 0033:0x7f04a31c708e [ 113.819145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.819243] RSP: 002b:00007ffe77382e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.819285] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04a31c708e [ 113.819321] RDX: 0000000000000000 RSI: 00007ffe77382f20 RDI: 0000000000000005 [ 113.819357] RBP: 00007ffe77382e80 R08: 0000000000000000 R09: 0000000000000000 [ 113.819397] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.819439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe773835f0 | [ 113.841155] ------------[ cut here ]------------ | [ 113.841238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19651 | [ 113.841349] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.841633] Tainted: [W]=WARN [ 113.841689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.841767] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.841848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.842006] RSP: 0018:ff88a061cb983708 EFLAGS: 00010286 [ 113.842065] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.842168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.842269] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.842360] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.842441] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.842518] FS: 00007efc4f4ed840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.842600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.842684] CR2: 00007efc4f875900 CR3: 0000000003335005 CR4: 0000000000771ef0 [ 113.842773] PKRU: 55555554 [ 113.842819] Call Trace: [ 113.842875] [ 113.842933] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.843005] notifier_call_chain (kernel/notifier.c:85) [ 113.843063] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.843128] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.843200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.843254] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.843319] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.843381] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.843445] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.843502] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.843563] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.843617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.843671] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.843724] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.843779] ___sys_sendmsg (net/socket.c:2752) [ 113.843834] __sys_sendmsg (net/socket.c:2784) [ 113.843890] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.843960] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.844014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.844076] RIP: 0033:0x7efc4f72708e [ 113.844130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.844263] RSP: 002b:00007ffd53f118d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.844337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc4f72708e [ 113.844410] RDX: 0000000000000000 RSI: 00007ffd53f11980 RDI: 0000000000000005 [ 113.844482] RBP: 00007ffd53f118e0 R08: 0000000000000000 R09: 0000000000000000 [ 113.844554] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.844628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd53f12040 | [ 113.850026] ------------[ cut here ]------------ | [ 113.850069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19653 | [ 113.850122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.850281] Tainted: [W]=WARN [ 113.850304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.850340] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.850371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.850466] RSP: 0018:ff88a061c3993708 EFLAGS: 00010286 [ 113.850496] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.850540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 113.850581] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 113.850622] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.850659] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 113.850700] FS: 00007f6abc223840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.850732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.850766] CR2: 000000003b69e988 CR3: 0000000001d5c001 CR4: 0000000000771ef0 [ 113.850805] PKRU: 55555554 [ 113.850818] Call Trace: [ 113.850830] [ 113.850844] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.850863] notifier_call_chain (kernel/notifier.c:85) [ 113.850887] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.850920] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.850940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.850960] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.850983] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.851005] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.851028] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.851051] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.851077] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.851099] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.851121] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.851144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.851166] ___sys_sendmsg (net/socket.c:2752) [ 113.851189] __sys_sendmsg (net/socket.c:2784) [ 113.851213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.851236] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.851256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.851287] RIP: 0033:0x7f6abc45d08e [ 113.851310] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.851405] RSP: 002b:00007ffe818e59c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.851446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6abc45d08e [ 113.851482] RDX: 0000000000000000 RSI: 00007ffe818e5a70 RDI: 0000000000000005 [ 113.851523] RBP: 00007ffe818e59d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.851565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.851606] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe818e6140 | [ 113.900250] ------------[ cut here ]------------ | [ 113.900303] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19662 | [ 113.900391] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.900545] Tainted: [W]=WARN [ 113.900570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.900609] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.900659] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.900788] RSP: 0018:ff88a061cb983708 EFLAGS: 00010286 [ 113.900827] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.900876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 113.900925] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 113.900965] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.901015] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 113.901080] FS: 00007f87191d8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.901123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.901159] CR2: 00007f8719560900 CR3: 000000000cafa004 CR4: 0000000000771ef0 [ 113.901219] PKRU: 55555554 [ 113.901238] Call Trace: [ 113.901259] [ 113.901273] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.901306] notifier_call_chain (kernel/notifier.c:85) [ 113.901331] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.901360] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.901392] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.901414] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.901435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.901478] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.901495] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.901528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.901567] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.901589] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.901620] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.901640] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.901662] ___sys_sendmsg (net/socket.c:2752) [ 113.901681] __sys_sendmsg (net/socket.c:2784) [ 113.901701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.901728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.901747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.901801] RIP: 0033:0x7f871941208e [ 113.901823] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.901959] RSP: 002b:00007ffef6e7b080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.902014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f871941208e [ 113.902065] RDX: 0000000000000000 RSI: 00007ffef6e7b130 RDI: 0000000000000005 [ 113.902115] RBP: 00007ffef6e7b090 R08: 0000000000000000 R09: 0000000000000000 [ 113.902167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.902230] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef6e7b7f0 | [ 113.906223] ------------[ cut here ]------------ | [ 113.906309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19664 | [ 113.906410] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.906658] Tainted: [W]=WARN [ 113.906719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.906795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.906869] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.907017] RSP: 0018:ff88a061c3993708 EFLAGS: 00010286 [ 113.907096] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.907177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.907267] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 113.907357] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.907442] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220800 [ 113.907534] FS: 00007fb1d58c5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.907628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.907714] CR2: 0000000002db2988 CR3: 0000000009296001 CR4: 0000000000771ef0 [ 113.907798] PKRU: 55555554 [ 113.907854] Call Trace: [ 113.907916] [ 113.907963] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.908026] notifier_call_chain (kernel/notifier.c:85) [ 113.908094] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.908178] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.908251] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.908317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.908382] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.908444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.908504] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.908560] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.908622] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.908678] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.908734] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.908790] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.908847] ___sys_sendmsg (net/socket.c:2752) [ 113.908907] __sys_sendmsg (net/socket.c:2784) [ 113.908967] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.909024] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.909080] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.909144] RIP: 0033:0x7fb1d5aff08e [ 113.909207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.909333] RSP: 002b:00007ffeb3823a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.909408] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1d5aff08e [ 113.909482] RDX: 0000000000000000 RSI: 00007ffeb3823ab0 RDI: 0000000000000005 [ 113.909560] RBP: 00007ffeb3823a10 R08: 0000000000000000 R09: 0000000000000000 [ 113.909637] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e271 [ 113.909712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb3824180 | [ 113.956893] ------------[ cut here ]------------ | [ 113.956988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19673 | [ 113.957097] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.957362] Tainted: [W]=WARN [ 113.957419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.957494] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.957576] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.957730] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.957805] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.957885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 113.957980] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 113.958078] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.958162] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 113.958271] FS: 00007fcff03d1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 113.958352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.958434] CR2: 00007fcff06a11a0 CR3: 0000000003361005 CR4: 0000000000771ef0 [ 113.958522] PKRU: 55555554 [ 113.958569] Call Trace: [ 113.958624] [ 113.958677] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.958740] notifier_call_chain (kernel/notifier.c:85) [ 113.958808] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.958892] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.958963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.959029] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.959095] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.959172] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.959232] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.959289] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.959352] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.959407] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.959463] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.959518] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.959576] ___sys_sendmsg (net/socket.c:2752) [ 113.959632] __sys_sendmsg (net/socket.c:2784) [ 113.959689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.959747] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.959803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.959867] RIP: 0033:0x7fcff060b08e [ 113.959937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.960064] RSP: 002b:00007ffec1031500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.960139] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcff060b08e [ 113.960221] RDX: 0000000000000000 RSI: 00007ffec10315b0 RDI: 0000000000000005 [ 113.960296] RBP: 00007ffec1031510 R08: 0000000000000000 R09: 0000000000000000 [ 113.960368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 113.960447] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec1031c70 | [ 113.964082] ------------[ cut here ]------------ | [ 113.964124] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19675 | [ 113.964189] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.964367] Tainted: [W]=WARN [ 113.964390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.964433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.964463] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.964586] RSP: 0018:ff88a061c0df3708 EFLAGS: 00010286 [ 113.964614] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.964663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 113.964720] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.964767] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.964813] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 113.964849] FS: 00007f35c09f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.964911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.964955] CR2: 000000003ad52988 CR3: 000000000cbc6005 CR4: 0000000000771ef0 [ 113.965006] PKRU: 55555554 [ 113.965020] Call Trace: [ 113.965035] [ 113.965050] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.965097] notifier_call_chain (kernel/notifier.c:85) [ 113.965120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.965164] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.965185] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.965234] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.965259] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.965298] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.965321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.965344] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.965382] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.965401] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.965419] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.965449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.965470] ___sys_sendmsg (net/socket.c:2752) [ 113.965498] __sys_sendmsg (net/socket.c:2784) [ 113.965519] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.965557] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.965580] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.965636] RIP: 0033:0x7f35c0c2d08e [ 113.965661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.965789] RSP: 002b:00007ffd6793b900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.965858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35c0c2d08e [ 113.965893] RDX: 0000000000000000 RSI: 00007ffd6793b9b0 RDI: 0000000000000005 [ 113.965959] RBP: 00007ffd6793b910 R08: 0000000000000000 R09: 0000000000000000 [ 113.966000] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 113.966039] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6793c080 | [ 113.990446] ------------[ cut here ]------------ | [ 113.990488] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19690 | [ 113.990547] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.990699] Tainted: [W]=WARN [ 113.990721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.990754] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.990784] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.990880] RSP: 0018:ff88a061c398b708 EFLAGS: 00010286 [ 113.990912] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.990956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 113.990999] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 113.991039] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.991084] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 113.991124] FS: 00007f3dd5822840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 113.991162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.991198] CR2: 00007f3dd5af21a0 CR3: 000000000bb82001 CR4: 0000000000771ef0 [ 113.991242] PKRU: 55555554 [ 113.991256] Call Trace: [ 113.991268] [ 113.991285] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.991307] notifier_call_chain (kernel/notifier.c:85) [ 113.991329] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.991361] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.991384] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.991408] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.991432] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.991458] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.991483] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.991502] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.991532] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.991554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.991574] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.991598] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.991621] ___sys_sendmsg (net/socket.c:2752) [ 113.991643] __sys_sendmsg (net/socket.c:2784) [ 113.991667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.991691] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.991714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.991743] RIP: 0033:0x7f3dd5a5c08e [ 113.991763] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.991857] RSP: 002b:00007fff6276a150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.991900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3dd5a5c08e [ 113.991940] RDX: 0000000000000000 RSI: 00007fff6276a200 RDI: 0000000000000005 [ 113.991983] RBP: 00007fff6276a160 R08: 0000000000000000 R09: 0000000000000000 [ 113.992022] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 113.992063] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6276a8c0 | [ 113.995440] ------------[ cut here ]------------ | [ 113.995496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19692 | [ 113.995555] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 113.995718] Tainted: [W]=WARN [ 113.995749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 113.995797] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 113.995833] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 113.995965] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 113.995996] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.996053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 113.996101] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 113.996157] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 113.996215] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 113.996269] FS: 00007fbbcacd1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 113.996321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.996364] CR2: 00007fbbcafa11a0 CR3: 000000000c6d8003 CR4: 0000000000771ef0 [ 113.996407] PKRU: 55555554 [ 113.996434] Call Trace: [ 113.996450] [ 113.996466] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 113.996496] notifier_call_chain (kernel/notifier.c:85) [ 113.996523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 113.996575] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 113.996598] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 113.996628] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 113.996651] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 113.996700] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 113.996722] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 113.996744] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 113.996782] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 113.996801] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 113.996824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 113.996857] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 113.996887] ___sys_sendmsg (net/socket.c:2752) [ 113.996925] __sys_sendmsg (net/socket.c:2784) [ 113.996954] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 113.996977] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 113.997008] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 113.997036] RIP: 0033:0x7fbbcaf0b08e [ 113.997056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 113.997161] RSP: 002b:00007ffed8047a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 113.997225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbbcaf0b08e [ 113.997283] RDX: 0000000000000000 RSI: 00007ffed8047b00 RDI: 0000000000000005 [ 113.997336] RBP: 00007ffed8047a60 R08: 0000000000000000 R09: 0000000000000000 [ 113.997391] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 113.997431] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed80481d0 | [ 114.046799] ------------[ cut here ]------------ | [ 114.046900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19701 | [ 114.047034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.047295] Tainted: [W]=WARN [ 114.047358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.047425] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.047495] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.047646] RSP: 0018:ff88a061c7ecb708 EFLAGS: 00010286 [ 114.047714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.047788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.047878] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.047965] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.048049] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.048150] FS: 00007f40ccdf3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.048243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.048323] CR2: 0000000010ec5988 CR3: 0000000004b65001 CR4: 0000000000771ef0 [ 114.048408] PKRU: 55555554 [ 114.048465] Call Trace: [ 114.048524] [ 114.048570] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.048634] notifier_call_chain (kernel/notifier.c:85) [ 114.048695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.048768] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.048834] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.048901] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.048985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.049061] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.049124] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.049202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.049266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.049323] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.049378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.049434] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.049490] ___sys_sendmsg (net/socket.c:2752) [ 114.049546] __sys_sendmsg (net/socket.c:2784) [ 114.049603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.049660] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.049715] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.049779] RIP: 0033:0x7f40cd02d08e [ 114.049834] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.049965] RSP: 002b:00007ffd91c15320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.050043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40cd02d08e [ 114.050120] RDX: 0000000000000000 RSI: 00007ffd91c153d0 RDI: 0000000000000005 [ 114.050200] RBP: 00007ffd91c15330 R08: 0000000000000000 R09: 0000000000000000 [ 114.050275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.050350] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd91c15a90 | [ 114.053938] ------------[ cut here ]------------ | [ 114.054023] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19703 | [ 114.054128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.054409] Tainted: [W]=WARN [ 114.054470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.054541] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.054622] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.054768] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.054828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.054930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.055017] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 114.055112] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.055205] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 114.055321] FS: 00007f9420293840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.055425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.055509] CR2: 0000000006202988 CR3: 00000000018fe004 CR4: 0000000000771ef0 [ 114.055609] PKRU: 55555554 [ 114.055674] Call Trace: [ 114.055740] [ 114.055788] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.055845] notifier_call_chain (kernel/notifier.c:85) [ 114.055918] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.055981] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.056038] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.056099] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.056158] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.056225] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.056285] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.056342] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.056405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.056461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.056517] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.056572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.056629] ___sys_sendmsg (net/socket.c:2752) [ 114.056686] __sys_sendmsg (net/socket.c:2784) [ 114.056743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.056800] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.056856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.056925] RIP: 0033:0x7f94204cd08e [ 114.056980] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.057106] RSP: 002b:00007ffdf84cbd60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.057181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94204cd08e [ 114.057259] RDX: 0000000000000000 RSI: 00007ffdf84cbe10 RDI: 0000000000000005 [ 114.057332] RBP: 00007ffdf84cbd70 R08: 0000000000000000 R09: 0000000000000000 [ 114.057405] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.057480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf84cc4e0 | [ 114.104717] ------------[ cut here ]------------ | [ 114.106764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19712 | [ 114.106832] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.106999] Tainted: [W]=WARN [ 114.107022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.107056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.107085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.107183] RSP: 0018:ff88a061c7ecb708 EFLAGS: 00010286 [ 114.107223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.107269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 114.107311] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 114.107352] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.107393] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 114.107441] FS: 00007f81f0a20840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.107483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.107515] CR2: 00007f81f0cf01a0 CR3: 000000000c5e1003 CR4: 0000000000771ef0 [ 114.107561] PKRU: 55555554 [ 114.107575] Call Trace: [ 114.107592] [ 114.107607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.107630] notifier_call_chain (kernel/notifier.c:85) [ 114.107652] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.107682] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.107705] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.107726] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.107751] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.107777] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.107799] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.107822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.107854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.107877] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.107899] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.107922] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.107943] ___sys_sendmsg (net/socket.c:2752) [ 114.107964] __sys_sendmsg (net/socket.c:2784) [ 114.107989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.108015] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.108037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.108065] RIP: 0033:0x7f81f0c5a08e [ 114.108084] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.108178] RSP: 002b:00007ffde85e9b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.108224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81f0c5a08e [ 114.108265] RDX: 0000000000000000 RSI: 00007ffde85e9bd0 RDI: 0000000000000005 [ 114.108305] RBP: 00007ffde85e9b30 R08: 0000000000000000 R09: 0000000000000000 [ 114.108349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.108391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde85ea290 | [ 114.113931] ------------[ cut here ]------------ | [ 114.113987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19714 | [ 114.114041] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.114206] Tainted: [W]=WARN [ 114.114226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.114260] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.114291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.114384] RSP: 0018:ff88a061c398b708 EFLAGS: 00010286 [ 114.114414] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.114452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 114.114489] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.114530] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.114569] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 114.114610] FS: 00007f6ff7ac3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.114653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.114688] CR2: 0000000008034988 CR3: 00000000030eb005 CR4: 0000000000771ef0 [ 114.114729] PKRU: 55555554 [ 114.114744] Call Trace: [ 114.114756] [ 114.114769] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.114792] notifier_call_chain (kernel/notifier.c:85) [ 114.114813] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.114841] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.114863] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.114884] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.114916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.114946] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.114966] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.114989] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.115016] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.115036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.115060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.115081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.115099] ___sys_sendmsg (net/socket.c:2752) [ 114.115120] __sys_sendmsg (net/socket.c:2784) [ 114.115142] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.115166] ? __sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1050 arch/x86/kernel/apic/apic.c:1067) [ 114.115197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.115226] RIP: 0033:0x7f6ff7cfd08e [ 114.115249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.115341] RSP: 002b:00007ffc731656d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.115387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ff7cfd08e [ 114.115426] RDX: 0000000000000000 RSI: 00007ffc73165780 RDI: 0000000000000005 [ 114.115467] RBP: 00007ffc731656e0 R08: 0000000000000000 R09: 0000000000000000 [ 114.115507] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.115553] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc73165e50 | [ 114.158692] ------------[ cut here ]------------ | [ 114.158755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19724 | [ 114.158827] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.159032] Tainted: [W]=WARN [ 114.159051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.159093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.159120] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.159251] RSP: 0018:ff88a061c7ecb708 EFLAGS: 00010286 [ 114.159291] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.159347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 114.159387] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.159443] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.159498] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 114.159541] FS: 00007f606ab50840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.159589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.159628] CR2: 00007f606ae201a0 CR3: 000000000bc74001 CR4: 0000000000771ef0 [ 114.159672] PKRU: 55555554 [ 114.159684] Call Trace: [ 114.159699] [ 114.159714] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.159732] notifier_call_chain (kernel/notifier.c:85) [ 114.159766] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.159800] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.159823] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.159851] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.159871] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.159913] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.159935] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.159975] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.160004] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.160028] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.160059] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.160077] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.160113] ___sys_sendmsg (net/socket.c:2752) [ 114.160135] __sys_sendmsg (net/socket.c:2784) [ 114.160156] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.160181] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.160217] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.160260] RIP: 0033:0x7f606ad8a08e [ 114.160283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.160413] RSP: 002b:00007ffcdddde160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.160456] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f606ad8a08e [ 114.160506] RDX: 0000000000000000 RSI: 00007ffcdddde210 RDI: 0000000000000005 [ 114.160556] RBP: 00007ffcdddde170 R08: 0000000000000000 R09: 0000000000000000 [ 114.160595] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.160646] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdddde8d0 | [ 114.166543] ------------[ cut here ]------------ | [ 114.166588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19726 | [ 114.166641] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.166795] Tainted: [W]=WARN [ 114.166818] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.166852] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.166881] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.166982] RSP: 0018:ff88a061c7efb708 EFLAGS: 00010286 [ 114.167010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.167054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 114.167096] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.167139] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.167180] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 114.167229] FS: 00007fb3095ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.167276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.167313] CR2: 00007fb309936900 CR3: 000000000bdf2004 CR4: 0000000000771ef0 [ 114.167357] PKRU: 55555554 [ 114.167370] Call Trace: [ 114.167384] [ 114.167397] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.167418] notifier_call_chain (kernel/notifier.c:85) [ 114.167440] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.167473] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.167495] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.167516] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.167539] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.167566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.167588] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.167610] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.167637] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.167656] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.167678] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.167700] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.167720] ___sys_sendmsg (net/socket.c:2752) [ 114.167741] __sys_sendmsg (net/socket.c:2784) [ 114.167764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.167786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.167807] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.167834] RIP: 0033:0x7fb3097e808e [ 114.167856] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.167955] RSP: 002b:00007ffe710733d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.167996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3097e808e [ 114.168034] RDX: 0000000000000000 RSI: 00007ffe71073480 RDI: 0000000000000005 [ 114.168073] RBP: 00007ffe710733e0 R08: 0000000000000000 R09: 0000000000000000 [ 114.168115] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.168157] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe71073b50 | [ 114.183648] ------------[ cut here ]------------ | [ 114.183733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19734 | [ 114.183831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.184084] Tainted: [W]=WARN [ 114.184151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.184227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.184290] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.184453] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.184520] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.184604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.184689] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.184774] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.184861] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.184948] FS: 00007f750dfe8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.185043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.185110] CR2: 00007f750e370900 CR3: 0000000003257001 CR4: 0000000000771ef0 [ 114.185185] PKRU: 55555554 [ 114.185250] Call Trace: [ 114.185298] [ 114.185355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.185421] notifier_call_chain (kernel/notifier.c:85) [ 114.185479] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.185571] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.185637] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.185706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.185770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.185851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.185919] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.185976] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.186038] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.186093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.186149] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.186211] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.186268] ___sys_sendmsg (net/socket.c:2752) [ 114.186324] __sys_sendmsg (net/socket.c:2784) [ 114.186381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.186439] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.186494] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.186557] RIP: 0033:0x7f750e22208e [ 114.186612] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.186740] RSP: 002b:00007ffcc18f6b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.186815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f750e22208e [ 114.186890] RDX: 0000000000000000 RSI: 00007ffcc18f6c10 RDI: 0000000000000005 [ 114.186973] RBP: 00007ffcc18f6b70 R08: 0000000000000000 R09: 0000000000000000 [ 114.187050] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.187124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc18f72d0 | [ 114.192680] ------------[ cut here ]------------ | [ 114.192732] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19736 | [ 114.192794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.192951] Tainted: [W]=WARN [ 114.192973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.193009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.193040] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.193139] RSP: 0018:ff88a061c7ebb708 EFLAGS: 00010286 [ 114.193167] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.193221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 114.193262] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.193303] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.193345] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 114.193387] FS: 00007fc3f44ed840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.193430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.193466] CR2: 00007fc3f4875900 CR3: 000000000b9ca002 CR4: 0000000000771ef0 [ 114.193507] PKRU: 55555554 [ 114.193521] Call Trace: [ 114.193536] [ 114.193552] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.193574] notifier_call_chain (kernel/notifier.c:85) [ 114.193597] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.193626] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.193649] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.193673] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.193696] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.193724] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.193745] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.193766] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.193792] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.193814] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.193835] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.193855] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.193874] ___sys_sendmsg (net/socket.c:2752) [ 114.193897] __sys_sendmsg (net/socket.c:2784) [ 114.193924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.193948] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.193969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.193996] RIP: 0033:0x7fc3f472708e [ 114.194020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.194121] RSP: 002b:00007fff479d4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.194164] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3f472708e [ 114.194210] RDX: 0000000000000000 RSI: 00007fff479d4fb0 RDI: 0000000000000005 [ 114.194254] RBP: 00007fff479d4f10 R08: 0000000000000000 R09: 0000000000000000 [ 114.194297] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.194339] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff479d5680 | [ 114.216007] ------------[ cut here ]------------ | [ 114.216104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19751 | [ 114.216221] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.216485] Tainted: [W]=WARN [ 114.216548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.216621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.216692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.216831] RSP: 0018:ff88a061c0ddb708 EFLAGS: 00010286 [ 114.216894] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.216992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.217091] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.217175] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.217266] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.217355] FS: 00007f528d052840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.217439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.217505] CR2: 00007f528d3221a0 CR3: 000000000a7cd001 CR4: 0000000000771ef0 [ 114.217580] PKRU: 55555554 [ 114.217639] Call Trace: [ 114.217685] [ 114.217738] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.217801] notifier_call_chain (kernel/notifier.c:85) [ 114.217871] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.217938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.217995] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.218059] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.218123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.218186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.218255] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.218319] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.218412] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.218468] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.218525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.218580] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.218637] ___sys_sendmsg (net/socket.c:2752) [ 114.218693] __sys_sendmsg (net/socket.c:2784) [ 114.218750] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.218807] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.218863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.218938] RIP: 0033:0x7f528d28c08e [ 114.218992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.219120] RSP: 002b:00007fff36bd3850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.219200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f528d28c08e [ 114.219274] RDX: 0000000000000000 RSI: 00007fff36bd3900 RDI: 0000000000000005 [ 114.219347] RBP: 00007fff36bd3860 R08: 0000000000000000 R09: 0000000000000000 [ 114.219420] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.219493] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff36bd3fc0 | [ 114.222918] ------------[ cut here ]------------ | [ 114.222997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19753 | [ 114.223097] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.223355] Tainted: [W]=WARN [ 114.223418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.223490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.223573] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.223737] RSP: 0018:ff88a061c3993708 EFLAGS: 00010286 [ 114.223827] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.223915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.224007] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 114.224091] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.224198] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 114.224287] FS: 00007efcabe0e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.224367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.224440] CR2: 00007efcac196900 CR3: 000000000b9f9004 CR4: 0000000000771ef0 [ 114.224530] PKRU: 55555554 [ 114.224582] Call Trace: [ 114.224636] [ 114.224699] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.224761] notifier_call_chain (kernel/notifier.c:85) [ 114.224834] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.224896] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.224957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.225017] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.225074] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.225136] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.225199] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.225256] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.225318] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.225373] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.225429] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.225485] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.225540] ___sys_sendmsg (net/socket.c:2752) [ 114.225596] ? rcu_start_this_gp (kernel/rcu/tree.c:1040 (discriminator 1)) [ 114.225660] __sys_sendmsg (net/socket.c:2784) [ 114.225716] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.225782] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.225844] RIP: 0033:0x7efcac04808e [ 114.225898] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.226029] RSP: 002b:00007ffe044a02f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.226103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efcac04808e [ 114.226175] RDX: 0000000000000000 RSI: 00007ffe044a03a0 RDI: 0000000000000005 [ 114.226257] RBP: 00007ffe044a0300 R08: 0000000000000000 R09: 0000000000000000 [ 114.226330] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.226406] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe044a0a70 | [ 114.273664] ------------[ cut here ]------------ | [ 114.273721] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19762 | [ 114.273803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.274004] Tainted: [W]=WARN [ 114.274036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.274082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.274129] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.274248] RSP: 0018:ff88a061c0dc3708 EFLAGS: 00010286 [ 114.274290] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.274346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 114.274403] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.274455] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.274505] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 114.274554] FS: 00007f5fd446a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.274612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.274655] CR2: 00007f5fd47f2900 CR3: 000000000bca2005 CR4: 0000000000771ef0 [ 114.274700] PKRU: 55555554 [ 114.274721] Call Trace: [ 114.274746] [ 114.274760] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.274791] notifier_call_chain (kernel/notifier.c:85) [ 114.274824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.274862] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.274893] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.274916] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.274943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.274975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.274994] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.275014] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.275038] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.275068] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.275095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.275122] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.275143] ___sys_sendmsg (net/socket.c:2752) [ 114.275173] __sys_sendmsg (net/socket.c:2784) [ 114.275210] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.275241] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.275265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.275296] RIP: 0033:0x7f5fd46a408e [ 114.275316] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.275452] RSP: 002b:00007ffea1f539e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.275488] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5fd46a408e [ 114.275538] RDX: 0000000000000000 RSI: 00007ffea1f53a90 RDI: 0000000000000005 [ 114.275593] RBP: 00007ffea1f539f0 R08: 0000000000000000 R09: 0000000000000000 [ 114.275645] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.275714] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea1f54150 | [ 114.279687] ------------[ cut here ]------------ | [ 114.279767] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19764 | [ 114.279858] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.280125] Tainted: [W]=WARN [ 114.280189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.280271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.280340] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.280506] RSP: 0018:ff88a061c0dcb708 EFLAGS: 00010286 [ 114.280578] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.280657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.280744] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 114.280830] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.280929] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 114.281017] FS: 00007ff0562d9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.281098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.281182] CR2: 00007ff056661900 CR3: 000000000b8f8002 CR4: 0000000000771ef0 [ 114.281272] PKRU: 55555554 [ 114.281320] Call Trace: [ 114.281376] [ 114.281430] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.281489] notifier_call_chain (kernel/notifier.c:85) [ 114.281564] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.281627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.281693] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.281757] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.281822] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.281884] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.281956] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.282013] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.282076] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.282132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.282189] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.282253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.282310] ___sys_sendmsg (net/socket.c:2752) [ 114.282367] __sys_sendmsg (net/socket.c:2784) [ 114.282425] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.282482] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.282538] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.282602] RIP: 0033:0x7ff05651308e [ 114.282657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.282784] RSP: 002b:00007ffd9a20b750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.282860] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff05651308e [ 114.282939] RDX: 0000000000000000 RSI: 00007ffd9a20b800 RDI: 0000000000000005 [ 114.283015] RBP: 00007ffd9a20b760 R08: 0000000000000000 R09: 0000000000000000 [ 114.283090] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.283167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a20bed0 | [ 114.330217] ------------[ cut here ]------------ | [ 114.330288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19773 | [ 114.330350] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.330547] Tainted: [W]=WARN [ 114.330575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.330614] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.330653] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.330769] RSP: 0018:ff88a061c0db3708 EFLAGS: 00010286 [ 114.330811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.330864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.330912] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.330975] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.331024] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 114.331082] FS: 00007f1babe51840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.331135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.331166] CR2: 00007f1bac1211a0 CR3: 000000000ac60005 CR4: 0000000000771ef0 [ 114.331211] PKRU: 55555554 [ 114.331226] Call Trace: [ 114.331265] [ 114.331281] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.331303] notifier_call_chain (kernel/notifier.c:85) [ 114.331343] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.331375] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.331396] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.331417] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.331455] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.331485] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.331506] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.331527] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.331552] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.331586] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.331620] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.331656] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.331678] ___sys_sendmsg (net/socket.c:2752) [ 114.331701] __sys_sendmsg (net/socket.c:2784) [ 114.331727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.331748] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.331773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.331801] RIP: 0033:0x7f1bac08b08e [ 114.331832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.331930] RSP: 002b:00007ffd298904c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.331973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bac08b08e [ 114.332028] RDX: 0000000000000000 RSI: 00007ffd29890570 RDI: 0000000000000005 [ 114.332085] RBP: 00007ffd298904d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.332136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.332181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd29890c30 | [ 114.336091] ------------[ cut here ]------------ | [ 114.336138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19775 | [ 114.336222] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.336412] Tainted: [W]=WARN [ 114.336431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.336474] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.336502] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.336626] RSP: 0018:ff88a061c0dcb708 EFLAGS: 00010286 [ 114.336656] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.336706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.336747] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.336795] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.336846] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 114.336918] FS: 00007f373d449840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.336963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.336999] CR2: 00007f373d7d1900 CR3: 000000000ac5c002 CR4: 0000000000771ef0 [ 114.337032] PKRU: 55555554 [ 114.337046] Call Trace: [ 114.337061] [ 114.337080] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.337103] notifier_call_chain (kernel/notifier.c:85) [ 114.337142] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.337182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.337218] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.337247] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.337269] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.337296] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.337330] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.337351] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.337387] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.337423] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.337444] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.337473] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.337492] ___sys_sendmsg (net/socket.c:2752) [ 114.337520] __sys_sendmsg (net/socket.c:2784) [ 114.337543] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.337562] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.337601] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.337646] RIP: 0033:0x7f373d68308e [ 114.337682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.337786] RSP: 002b:00007fff96303d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.337835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f373d68308e [ 114.337881] RDX: 0000000000000000 RSI: 00007fff96303db0 RDI: 0000000000000005 [ 114.337937] RBP: 00007fff96303d10 R08: 0000000000000000 R09: 0000000000000000 [ 114.337977] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.338023] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff96304480 | [ 114.360564] ------------[ cut here ]------------ | [ 114.360613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19790 | [ 114.360677] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.360831] Tainted: [W]=WARN [ 114.360863] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.360914] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.360939] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.361047] RSP: 0018:ff88a061cb96b708 EFLAGS: 00010286 [ 114.361080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.361132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.361182] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.361231] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.361286] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 114.361332] FS: 00007fabc9b8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.361385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.361435] CR2: 00007fabc9f16900 CR3: 000000000ba24001 CR4: 0000000000771ef0 [ 114.361475] PKRU: 55555554 [ 114.361488] Call Trace: [ 114.361508] [ 114.361529] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.361565] notifier_call_chain (kernel/notifier.c:85) [ 114.361592] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.361622] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.361652] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.361673] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.361711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.361735] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.361758] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.361792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.361829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.361859] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.361881] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.361918] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.361942] ___sys_sendmsg (net/socket.c:2752) [ 114.361962] __sys_sendmsg (net/socket.c:2784) [ 114.361981] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.362012] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.362045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.362076] RIP: 0033:0x7fabc9dc808e [ 114.362108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.362249] RSP: 002b:00007ffe57f774a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.362302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fabc9dc808e [ 114.362347] RDX: 0000000000000000 RSI: 00007ffe57f77550 RDI: 0000000000000005 [ 114.362388] RBP: 00007ffe57f774b0 R08: 0000000000000000 R09: 0000000000000000 [ 114.362425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.362484] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe57f77c10 | [ 114.368499] ------------[ cut here ]------------ | [ 114.368540] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19792 | [ 114.368597] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.368759] Tainted: [W]=WARN [ 114.368778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.368810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.368841] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.368956] RSP: 0018:ff88a061cb973708 EFLAGS: 00010286 [ 114.368988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.369031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 114.369069] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.369108] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.369154] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 114.369208] FS: 00007fa88588f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.369253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.369286] CR2: 00007fa885c17900 CR3: 000000000cc78004 CR4: 0000000000771ef0 [ 114.369330] PKRU: 55555554 [ 114.369345] Call Trace: [ 114.369357] [ 114.369370] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.369395] notifier_call_chain (kernel/notifier.c:85) [ 114.369415] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.369447] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.369469] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.369490] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.369514] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.369543] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.369564] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.369585] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.369613] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.369633] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.369656] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.369675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.369698] ___sys_sendmsg (net/socket.c:2752) [ 114.369719] __sys_sendmsg (net/socket.c:2784) [ 114.369742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.369762] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.369782] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.369808] RIP: 0033:0x7fa885ac908e [ 114.369830] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.369922] RSP: 002b:00007ffc8464ec20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.369958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa885ac908e [ 114.369998] RDX: 0000000000000000 RSI: 00007ffc8464ecd0 RDI: 0000000000000005 [ 114.370042] RBP: 00007ffc8464ec30 R08: 0000000000000000 R09: 0000000000000000 [ 114.370086] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.370129] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8464f3a0 | [ 114.416812] ------------[ cut here ]------------ | [ 114.418833] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19801 | [ 114.418898] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.419062] Tainted: [W]=WARN [ 114.419080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.419115] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.419145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.419248] RSP: 0018:ff88a061cb95b708 EFLAGS: 00010286 [ 114.419277] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.419316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 114.419355] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 114.419397] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.419436] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 114.419478] FS: 00007f47407e0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.419523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.419557] CR2: 00007f4740ab01a0 CR3: 000000000324c004 CR4: 0000000000771ef0 [ 114.419596] PKRU: 55555554 [ 114.419611] Call Trace: [ 114.419626] [ 114.419640] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.419661] notifier_call_chain (kernel/notifier.c:85) [ 114.419687] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.419716] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.419740] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.419763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.419785] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.419812] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.419836] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.419860] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.419888] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.419917] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.419938] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.419960] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.419983] ___sys_sendmsg (net/socket.c:2752) [ 114.420004] __sys_sendmsg (net/socket.c:2784) [ 114.420027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.420050] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.420070] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.420099] RIP: 0033:0x7f4740a1a08e [ 114.420121] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.420229] RSP: 002b:00007ffe0cc31410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.420268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4740a1a08e [ 114.420308] RDX: 0000000000000000 RSI: 00007ffe0cc314c0 RDI: 0000000000000005 [ 114.420347] RBP: 00007ffe0cc31420 R08: 0000000000000000 R09: 0000000000000000 [ 114.420386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.420427] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0cc31b80 | [ 114.423995] ------------[ cut here ]------------ | [ 114.424043] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19803 | [ 114.424103] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.424307] Tainted: [W]=WARN [ 114.424329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.424377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.424419] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.424528] RSP: 0018:ff88a061cb96b708 EFLAGS: 00010286 [ 114.424568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.424618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.424662] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.424705] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.424753] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 114.424798] FS: 00007f28b8a92840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.424857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.424900] CR2: 00007f28b8d621a0 CR3: 000000000338e002 CR4: 0000000000771ef0 [ 114.424974] PKRU: 55555554 [ 114.424988] Call Trace: [ 114.425002] [ 114.425021] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.425044] notifier_call_chain (kernel/notifier.c:85) [ 114.425077] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.425112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.425136] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.425156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.425176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.425225] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.425246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.425266] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.425303] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.425325] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.425350] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.425376] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.425396] ___sys_sendmsg (net/socket.c:2752) [ 114.425419] __sys_sendmsg (net/socket.c:2784) [ 114.425439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.425471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.425492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.425520] RIP: 0033:0x7f28b8ccc08e [ 114.425538] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.425639] RSP: 002b:00007ffd0ff5a270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.425688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f28b8ccc08e [ 114.425733] RDX: 0000000000000000 RSI: 00007ffd0ff5a320 RDI: 0000000000000005 [ 114.425775] RBP: 00007ffd0ff5a280 R08: 0000000000000000 R09: 0000000000000000 [ 114.425824] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.425869] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0ff5a9f0 | [ 114.474963] ------------[ cut here ]------------ | [ 114.475030] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19812 | [ 114.475106] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.475293] Tainted: [W]=WARN [ 114.475323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.475361] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.475390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.475492] RSP: 0018:ff88a061c397b708 EFLAGS: 00010286 [ 114.475515] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.475576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.475638] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.475673] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.475729] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 114.475777] FS: 00007f75867ba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.475818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.475852] CR2: 00007f7586b42900 CR3: 000000000beca006 CR4: 0000000000771ef0 [ 114.475913] PKRU: 55555554 [ 114.475927] Call Trace: [ 114.475950] [ 114.475973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.476005] notifier_call_chain (kernel/notifier.c:85) [ 114.476030] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.476067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.476089] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.476109] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.476144] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.476182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.476208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.476233] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.476263] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.476295] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.476315] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.476338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.476369] ___sys_sendmsg (net/socket.c:2752) [ 114.476394] __sys_sendmsg (net/socket.c:2784) [ 114.476430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.476452] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.476472] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.476502] RIP: 0033:0x7f75869f408e [ 114.476536] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.476649] RSP: 002b:00007fff4091e770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.476717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75869f408e [ 114.476762] RDX: 0000000000000000 RSI: 00007fff4091e820 RDI: 0000000000000005 [ 114.476815] RBP: 00007fff4091e780 R08: 0000000000000000 R09: 0000000000000000 [ 114.476861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.476909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4091eee0 | [ 114.482861] ------------[ cut here ]------------ | [ 114.482901] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19814 | [ 114.482967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.483106] Tainted: [W]=WARN [ 114.483130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.483163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.483198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.483294] RSP: 0018:ff88a061c7eab708 EFLAGS: 00010286 [ 114.483323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.483364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 114.483406] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.483447] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.483486] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 114.483528] FS: 00007fda2d26c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.483576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.483611] CR2: 00007fda2d5f4900 CR3: 0000000007452002 CR4: 0000000000771ef0 [ 114.483652] PKRU: 55555554 [ 114.483664] Call Trace: [ 114.483679] [ 114.483692] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.483716] notifier_call_chain (kernel/notifier.c:85) [ 114.483741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.483769] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.483790] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.483816] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.483840] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.483869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.483892] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.483918] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.483946] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.483966] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.483987] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.484008] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.484031] ___sys_sendmsg (net/socket.c:2752) [ 114.484055] __sys_sendmsg (net/socket.c:2784) [ 114.484079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.484103] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.484124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.484154] RIP: 0033:0x7fda2d4a608e [ 114.484176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.484274] RSP: 002b:00007fff915068b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.484312] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda2d4a608e [ 114.484353] RDX: 0000000000000000 RSI: 00007fff91506960 RDI: 0000000000000005 [ 114.484395] RBP: 00007fff915068c0 R08: 0000000000000000 R09: 0000000000000000 [ 114.484435] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.484471] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff91507030 | [ 114.507378] ------------[ cut here ]------------ | [ 114.509401] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19829 | [ 114.509466] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.509627] Tainted: [W]=WARN [ 114.509649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.509685] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.509717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.509808] RSP: 0018:ff88a061c7eab708 EFLAGS: 00010286 [ 114.509840] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.509881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 114.509925] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 114.509965] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.510003] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 114.510047] FS: 00007f418aae1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.510090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.510122] CR2: 00007f418adb11a0 CR3: 0000000007d4e002 CR4: 0000000000771ef0 [ 114.510164] PKRU: 55555554 [ 114.510176] Call Trace: [ 114.510190] [ 114.510209] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.510232] notifier_call_chain (kernel/notifier.c:85) [ 114.510256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.510287] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.510311] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.510332] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.510355] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.510381] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.510401] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.510422] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.510450] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.510471] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.510494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.510514] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.510533] ___sys_sendmsg (net/socket.c:2752) [ 114.510557] __sys_sendmsg (net/socket.c:2784) [ 114.510579] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.510601] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.510622] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.510652] RIP: 0033:0x7f418ad1b08e [ 114.510675] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.510773] RSP: 002b:00007fff52ff31e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.510817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f418ad1b08e [ 114.510859] RDX: 0000000000000000 RSI: 00007fff52ff3290 RDI: 0000000000000005 [ 114.510895] RBP: 00007fff52ff31f0 R08: 0000000000000000 R09: 0000000000000000 [ 114.510939] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.510979] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff52ff3950 | [ 114.514771] ------------[ cut here ]------------ | [ 114.514829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19831 | [ 114.514902] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.515091] Tainted: [W]=WARN [ 114.515109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.515143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.515173] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.515305] RSP: 0018:ff88a061cb97b708 EFLAGS: 00010286 [ 114.515333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.515388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 114.515440] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.515478] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.515526] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 114.515571] FS: 00007fc71ca79840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.515614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.515656] CR2: 00007fc71ce01900 CR3: 00000000012a1003 CR4: 0000000000771ef0 [ 114.515698] PKRU: 55555554 [ 114.515711] Call Trace: [ 114.515737] [ 114.515753] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.515781] notifier_call_chain (kernel/notifier.c:85) [ 114.515819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.515847] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.515876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.515897] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.515935] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.515964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.516000] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.516023] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.516059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.516078] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.516112] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.516133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.516157] ___sys_sendmsg (net/socket.c:2752) [ 114.516184] __sys_sendmsg (net/socket.c:2784) [ 114.516207] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.516234] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.516265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.516304] RIP: 0033:0x7fc71ccb308e [ 114.516333] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.516457] RSP: 002b:00007fff635bc170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.516501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc71ccb308e [ 114.516544] RDX: 0000000000000000 RSI: 00007fff635bc220 RDI: 0000000000000005 [ 114.516588] RBP: 00007fff635bc180 R08: 0000000000000000 R09: 0000000000000000 [ 114.516635] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.516692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff635bc8f0 | [ 114.570004] ------------[ cut here ]------------ | [ 114.570111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19840 | [ 114.570229] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.570478] Tainted: [W]=WARN [ 114.570540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.570614] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.570680] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.570858] RSP: 0018:ff88a061c3973708 EFLAGS: 00010286 [ 114.570925] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.571011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.571093] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.571174] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.571271] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.571367] FS: 00007fa3a2494840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.571461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.571540] CR2: 0000000028d0f988 CR3: 000000000bc94001 CR4: 0000000000771ef0 [ 114.571620] PKRU: 55555554 [ 114.571667] Call Trace: [ 114.571725] [ 114.571780] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.571841] notifier_call_chain (kernel/notifier.c:85) [ 114.571914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.571995] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.572061] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.572116] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.572177] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.572270] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.572335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.572402] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.572476] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.572533] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.572588] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.572644] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.572700] ___sys_sendmsg (net/socket.c:2752) [ 114.572756] __sys_sendmsg (net/socket.c:2784) [ 114.572812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.572868] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.572930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.572994] RIP: 0033:0x7fa3a26ce08e [ 114.573049] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.573176] RSP: 002b:00007ffe1f86cd00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.573255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3a26ce08e [ 114.573329] RDX: 0000000000000000 RSI: 00007ffe1f86cdb0 RDI: 0000000000000005 [ 114.573402] RBP: 00007ffe1f86cd10 R08: 0000000000000000 R09: 0000000000000000 [ 114.573475] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.573547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1f86d470 | [ 114.577416] ------------[ cut here ]------------ | [ 114.577503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19842 | [ 114.577611] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.577862] Tainted: [W]=WARN [ 114.577933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.578007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.578083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.578245] RSP: 0018:ff88a061c7eab708 EFLAGS: 00010286 [ 114.578322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.578404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.578486] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 114.578581] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.578670] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 114.578759] FS: 00007f71cfc54840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.578852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.578947] CR2: 000000003f927988 CR3: 000000000c4ae004 CR4: 0000000000771ef0 [ 114.579035] PKRU: 55555554 [ 114.579081] Call Trace: [ 114.579137] [ 114.579183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.579240] notifier_call_chain (kernel/notifier.c:85) [ 114.579306] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.579376] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.579441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.579506] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.579570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.579632] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.579697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.579761] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.579822] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.579878] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.579938] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.579993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.580050] ___sys_sendmsg (net/socket.c:2752) [ 114.580105] __sys_sendmsg (net/socket.c:2784) [ 114.580161] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.580226] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.580281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.580344] RIP: 0033:0x7f71cfe8e08e [ 114.580399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.580524] RSP: 002b:00007fff52c469e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.580599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71cfe8e08e [ 114.580673] RDX: 0000000000000000 RSI: 00007fff52c46a90 RDI: 0000000000000005 [ 114.580747] RBP: 00007fff52c469f0 R08: 0000000000000000 R09: 0000000000000000 [ 114.580820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.580895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff52c47160 | [ 114.629260] ------------[ cut here ]------------ | [ 114.629363] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19851 | [ 114.629459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.629709] Tainted: [W]=WARN [ 114.629772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.629859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.629926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.630082] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 114.630142] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.630229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.630320] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.630407] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.630489] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.630586] FS: 00007f382f524840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.630666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.630732] CR2: 0000000020fc5988 CR3: 0000000009497005 CR4: 0000000000771ef0 [ 114.630822] PKRU: 55555554 [ 114.630884] Call Trace: [ 114.630955] [ 114.631007] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.631075] notifier_call_chain (kernel/notifier.c:85) [ 114.631139] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.631227] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.631291] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.631367] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.631426] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.631492] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.631554] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.631609] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.631670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.631725] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.631779] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.631834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.631890] ___sys_sendmsg (net/socket.c:2752) [ 114.631954] __sys_sendmsg (net/socket.c:2784) [ 114.632010] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.632066] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.632121] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.632183] RIP: 0033:0x7f382f75e08e [ 114.632240] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.632365] RSP: 002b:00007ffe96e86d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.632442] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f382f75e08e [ 114.632515] RDX: 0000000000000000 RSI: 00007ffe96e86e00 RDI: 0000000000000005 [ 114.632587] RBP: 00007ffe96e86d60 R08: 0000000000000000 R09: 0000000000000000 [ 114.632660] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.632733] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96e874c0 | [ 114.638236] ------------[ cut here ]------------ | [ 114.638283] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19853 | [ 114.638344] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.638497] Tainted: [W]=WARN [ 114.638519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.638551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.638579] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.638670] RSP: 0018:ff88a061c7e8b708 EFLAGS: 00010286 [ 114.638698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.638741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 114.638782] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.638819] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.638859] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 114.638903] FS: 00007f60ce918840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.638951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.638982] CR2: 00007f60ceca0900 CR3: 000000000bf33002 CR4: 0000000000771ef0 [ 114.639025] PKRU: 55555554 [ 114.639038] Call Trace: [ 114.639053] [ 114.639067] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.639087] notifier_call_chain (kernel/notifier.c:85) [ 114.639109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.639139] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.639160] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.639178] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.639204] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.639235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.639256] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.639274] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.639300] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.639319] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.639339] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.639360] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.639382] ___sys_sendmsg (net/socket.c:2752) [ 114.639406] __sys_sendmsg (net/socket.c:2784) [ 114.639427] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.639450] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.639472] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.639501] RIP: 0033:0x7f60ceb5208e [ 114.639523] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.639621] RSP: 002b:00007ffcafb9f830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.639661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60ceb5208e [ 114.639701] RDX: 0000000000000000 RSI: 00007ffcafb9f8e0 RDI: 0000000000000005 [ 114.639740] RBP: 00007ffcafb9f840 R08: 0000000000000000 R09: 0000000000000000 [ 114.639782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.639819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcafb9ffb0 | [ 114.685482] ------------[ cut here ]------------ | [ 114.685565] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19863 | [ 114.685666] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.685922] Tainted: [W]=WARN [ 114.685989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.686066] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.686132] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.686274] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.686350] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.686427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.686517] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.686599] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.686696] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.686780] FS: 00007fb6efe45840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.686857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.686930] CR2: 000000002b888988 CR3: 000000000c5bc003 CR4: 0000000000771ef0 [ 114.687013] PKRU: 55555554 [ 114.687058] Call Trace: [ 114.687105] [ 114.687151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.687220] notifier_call_chain (kernel/notifier.c:85) [ 114.687288] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.687368] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.687442] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.687507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.687561] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.687621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.687696] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.687752] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.687813] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.687867] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.687927] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.687981] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.688036] ___sys_sendmsg (net/socket.c:2752) [ 114.688091] __sys_sendmsg (net/socket.c:2784) [ 114.688146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.688210] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.688265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.688326] RIP: 0033:0x7fb6f007f08e [ 114.688379] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.688507] RSP: 002b:00007fff5913e780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.688580] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6f007f08e [ 114.688652] RDX: 0000000000000000 RSI: 00007fff5913e830 RDI: 0000000000000005 [ 114.688724] RBP: 00007fff5913e790 R08: 0000000000000000 R09: 0000000000000000 [ 114.688797] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.688869] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5913eef0 | [ 114.692263] ------------[ cut here ]------------ | [ 114.692314] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19865 | [ 114.692372] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.692556] Tainted: [W]=WARN [ 114.692577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.692620] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.692645] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.692767] RSP: 0018:ff88a061c7e8b708 EFLAGS: 00010286 [ 114.692792] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.692833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 114.692881] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.692923] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.692972] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 114.693009] FS: 00007fdcf8565840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.693064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.693095] CR2: 00000000042b2988 CR3: 000000000cb78005 CR4: 0000000000771ef0 [ 114.693143] PKRU: 55555554 [ 114.693158] Call Trace: [ 114.693184] [ 114.693203] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.693234] notifier_call_chain (kernel/notifier.c:85) [ 114.693255] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.693295] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.693319] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.693357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.693378] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.693415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.693438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.693457] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.693500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.693522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.693554] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.693572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.693596] ___sys_sendmsg (net/socket.c:2752) [ 114.693618] __sys_sendmsg (net/socket.c:2784) [ 114.693652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.693674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.693695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.693718] RIP: 0033:0x7fdcf879f08e [ 114.693747] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.693852] RSP: 002b:00007ffe16f2b6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.693909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdcf879f08e [ 114.693958] RDX: 0000000000000000 RSI: 00007ffe16f2b750 RDI: 0000000000000005 [ 114.694003] RBP: 00007ffe16f2b6b0 R08: 0000000000000000 R09: 0000000000000000 [ 114.694051] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.694109] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe16f2be20 | [ 114.709477] ------------[ cut here ]------------ | [ 114.709569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19873 | [ 114.709656] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.709922] Tainted: [W]=WARN [ 114.709991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.710067] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.710139] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.710318] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.710388] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.710465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.710540] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.710626] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.710707] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.710802] FS: 00007fec71182840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.710893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.710973] CR2: 00007fec714521a0 CR3: 0000000003338002 CR4: 0000000000771ef0 [ 114.711054] PKRU: 55555554 [ 114.711098] Call Trace: [ 114.711153] [ 114.711212] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.711273] notifier_call_chain (kernel/notifier.c:85) [ 114.711335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.711404] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.711459] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.711520] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.711580] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.711662] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.711721] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.711776] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.711836] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.711890] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.711954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.712009] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.712063] ___sys_sendmsg (net/socket.c:2752) [ 114.712119] __sys_sendmsg (net/socket.c:2784) [ 114.712183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.712242] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.712296] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.712357] RIP: 0033:0x7fec713bc08e [ 114.712411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.712534] RSP: 002b:00007ffeaf2d1410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.712607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec713bc08e [ 114.712679] RDX: 0000000000000000 RSI: 00007ffeaf2d14c0 RDI: 0000000000000005 [ 114.712750] RBP: 00007ffeaf2d1420 R08: 0000000000000000 R09: 0000000000000000 [ 114.712822] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.712893] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaf2d1b80 | [ 114.718163] ------------[ cut here ]------------ | [ 114.718207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19875 | [ 114.718264] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.718412] Tainted: [W]=WARN [ 114.718433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.718468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.718497] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.718588] RSP: 0018:ff88a061c0dab708 EFLAGS: 00010286 [ 114.718616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.718648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 114.718687] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 114.718723] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.718759] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83024e00 [ 114.718800] FS: 00007fbbade54840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.718849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.718885] CR2: 00000000130fa988 CR3: 0000000004970003 CR4: 0000000000771ef0 [ 114.718933] PKRU: 55555554 [ 114.718946] Call Trace: [ 114.718961] [ 114.718976] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.718998] notifier_call_chain (kernel/notifier.c:85) [ 114.719022] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.719051] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.719073] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.719095] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.719117] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.719142] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.719163] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.719184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.719216] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.719239] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.719260] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.719280] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.719301] ___sys_sendmsg (net/socket.c:2752) [ 114.719323] __sys_sendmsg (net/socket.c:2784) [ 114.719342] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.719363] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.719384] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.719419] RIP: 0033:0x7fbbae08e08e [ 114.719441] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.719536] RSP: 002b:00007ffc63602230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.719581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbbae08e08e [ 114.719621] RDX: 0000000000000000 RSI: 00007ffc636022e0 RDI: 0000000000000005 [ 114.719661] RBP: 00007ffc63602240 R08: 0000000000000000 R09: 0000000000000000 [ 114.719700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.719744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc636029b0 | [ 114.741212] ------------[ cut here ]------------ | [ 114.741312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19890 | [ 114.741409] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.741648] Tainted: [W]=WARN [ 114.741706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.741772] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.741835] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.741987] RSP: 0018:ff88a061c0d8b708 EFLAGS: 00010286 [ 114.742047] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.742132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 114.742244] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.742340] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.742433] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 114.742521] FS: 00007f3751f7b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.742605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.742701] CR2: 00007f3752303900 CR3: 000000000a4ad006 CR4: 0000000000771ef0 [ 114.742785] PKRU: 55555554 [ 114.742840] Call Trace: [ 114.742896] [ 114.742955] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.743021] notifier_call_chain (kernel/notifier.c:85) [ 114.743086] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.743160] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.743224] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.743289] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.743353] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.743415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.743480] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.743544] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.743607] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.743663] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.743719] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.743775] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.743831] ___sys_sendmsg (net/socket.c:2752) [ 114.743887] __sys_sendmsg (net/socket.c:2784) [ 114.743947] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.744004] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.744060] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.744150] RIP: 0033:0x7f37521b508e [ 114.744219] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.744349] RSP: 002b:00007ffe404279a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.744426] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37521b508e [ 114.744499] RDX: 0000000000000000 RSI: 00007ffe40427a50 RDI: 0000000000000005 [ 114.744573] RBP: 00007ffe404279b0 R08: 0000000000000000 R09: 0000000000000000 [ 114.744647] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.744722] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe40428110 | [ 114.748220] ------------[ cut here ]------------ | [ 114.748278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19892 | [ 114.748344] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.748520] Tainted: [W]=WARN [ 114.748551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.748587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.748622] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.748722] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.748752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.748814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.748865] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.748910] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.748971] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 114.749026] FS: 00007fee66c2b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.749083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.749133] CR2: 00007fee66fb3900 CR3: 000000000484e001 CR4: 0000000000771ef0 [ 114.749203] PKRU: 55555554 [ 114.749222] Call Trace: [ 114.749234] [ 114.749253] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.749278] notifier_call_chain (kernel/notifier.c:85) [ 114.749300] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.749339] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.749370] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.749393] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.749415] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.749447] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.749469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.749498] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.749534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.749554] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.749583] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.749607] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.749629] ___sys_sendmsg (net/socket.c:2752) [ 114.749651] __sys_sendmsg (net/socket.c:2784) [ 114.749680] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.749703] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.749732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.749766] RIP: 0033:0x7fee66e6508e [ 114.749789] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.749918] RSP: 002b:00007ffe322cd2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.749961] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee66e6508e [ 114.750016] RDX: 0000000000000000 RSI: 00007ffe322cd380 RDI: 0000000000000005 [ 114.750064] RBP: 00007ffe322cd2e0 R08: 0000000000000000 R09: 0000000000000000 [ 114.750122] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.750177] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe322cda50 | [ 114.797573] ------------[ cut here ]------------ | [ 114.799650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19901 | [ 114.799709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.799882] Tainted: [W]=WARN [ 114.799912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.799950] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.799979] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.800074] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 114.800103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.800143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 114.800186] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 114.800246] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.800287] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 114.800330] FS: 00007f4a87504840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.800375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.800410] CR2: 000000001bcb3988 CR3: 00000000093cf006 CR4: 0000000000771ef0 [ 114.800455] PKRU: 55555554 [ 114.800470] Call Trace: [ 114.800485] [ 114.800501] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.800525] notifier_call_chain (kernel/notifier.c:85) [ 114.800551] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.800577] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.800602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.800625] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.800648] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.800677] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.800700] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.800725] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.800755] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.800775] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.800798] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.800819] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.800839] ___sys_sendmsg (net/socket.c:2752) [ 114.800860] __sys_sendmsg (net/socket.c:2784) [ 114.800884] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.800910] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.800934] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.800966] RIP: 0033:0x7f4a8773e08e [ 114.800986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.801080] RSP: 002b:00007fff436afa70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.801123] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a8773e08e [ 114.801160] RDX: 0000000000000000 RSI: 00007fff436afb20 RDI: 0000000000000005 [ 114.801207] RBP: 00007fff436afa80 R08: 0000000000000000 R09: 0000000000000000 [ 114.801249] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.801290] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff436b01e0 | [ 114.804900] ------------[ cut here ]------------ | [ 114.804947] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19903 | [ 114.805003] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.805181] Tainted: [W]=WARN [ 114.805211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.805259] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.805299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.805412] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 114.805440] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.805493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 114.805544] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.805589] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.805637] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 114.805689] FS: 00007f8c89b87840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.805740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.805770] CR2: 0000000024087988 CR3: 00000000097b9005 CR4: 0000000000771ef0 [ 114.805822] PKRU: 55555554 [ 114.805835] Call Trace: [ 114.805867] [ 114.805881] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.805911] notifier_call_chain (kernel/notifier.c:85) [ 114.805933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.805967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.805996] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.806022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.806047] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.806082] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.806110] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.806129] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.806163] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.806185] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.806208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.806239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.806262] ___sys_sendmsg (net/socket.c:2752) [ 114.806305] __sys_sendmsg (net/socket.c:2784) [ 114.806334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.806364] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.806385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.806430] RIP: 0033:0x7f8c89dc108e [ 114.806454] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.806563] RSP: 002b:00007ffc3ceef1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.806615] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c89dc108e [ 114.806659] RDX: 0000000000000000 RSI: 00007ffc3ceef280 RDI: 0000000000000005 [ 114.806719] RBP: 00007ffc3ceef1e0 R08: 0000000000000000 R09: 0000000000000000 [ 114.806767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.806816] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3ceef950 | [ 114.854869] ------------[ cut here ]------------ | [ 114.854981] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19912 | [ 114.855077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.855349] Tainted: [W]=WARN [ 114.855411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.855491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.855558] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.855712] RSP: 0018:ff88a061c0dab708 EFLAGS: 00010286 [ 114.855790] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.855884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 114.855976] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.856068] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.856158] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 114.856267] FS: 00007fce4b541840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.856352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.856435] CR2: 00007fce4b8111a0 CR3: 000000000bf70004 CR4: 0000000000771ef0 [ 114.856515] PKRU: 55555554 [ 114.856571] Call Trace: [ 114.856621] [ 114.856688] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.856752] notifier_call_chain (kernel/notifier.c:85) [ 114.856826] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.856896] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.856968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.857027] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.857090] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.857179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.857262] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.857318] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.857380] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.857438] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.857493] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.857548] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.857605] ___sys_sendmsg (net/socket.c:2752) [ 114.857662] __sys_sendmsg (net/socket.c:2784) [ 114.857725] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.857783] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.857838] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.857901] RIP: 0033:0x7fce4b77b08e [ 114.857967] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.858094] RSP: 002b:00007ffc971d95c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.858170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce4b77b08e [ 114.858252] RDX: 0000000000000000 RSI: 00007ffc971d9670 RDI: 0000000000000005 [ 114.858326] RBP: 00007ffc971d95d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.858399] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.858473] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc971d9d30 | [ 114.862006] ------------[ cut here ]------------ | [ 114.862094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19914 | [ 114.862204] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.862432] Tainted: [W]=WARN [ 114.862489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.862561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.862621] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.862765] RSP: 0018:ff88a061c0d73708 EFLAGS: 00010286 [ 114.862844] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.862935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 114.863033] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 114.863126] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.863208] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 114.863304] FS: 00007fc37e241840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.863400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.863491] CR2: 00007fc37e5111a0 CR3: 0000000007d4e001 CR4: 0000000000771ef0 [ 114.863587] PKRU: 55555554 [ 114.863633] Call Trace: [ 114.863680] [ 114.863737] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.863802] notifier_call_chain (kernel/notifier.c:85) [ 114.863867] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.863938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.864002] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.864067] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.864130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.864200] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.864265] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.864329] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.864405] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.864461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.864516] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.864572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.864629] ___sys_sendmsg (net/socket.c:2752) [ 114.864686] __sys_sendmsg (net/socket.c:2784) [ 114.864742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.864799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.864855] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.864923] RIP: 0033:0x7fc37e47b08e [ 114.864978] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.865104] RSP: 002b:00007fffd0f66bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.865180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc37e47b08e [ 114.865266] RDX: 0000000000000000 RSI: 00007fffd0f66ca0 RDI: 0000000000000005 [ 114.865340] RBP: 00007fffd0f66c00 R08: 0000000000000000 R09: 0000000000000000 [ 114.865414] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.865488] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd0f67370 | [ 114.887477] ------------[ cut here ]------------ | [ 114.887563] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19929 | [ 114.887660] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.887902] Tainted: [W]=WARN [ 114.887974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.888044] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.888123] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.888283] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 114.888345] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.888440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 114.888526] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 114.888620] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.888706] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 114.888798] FS: 00007fe87c37e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 114.888879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.888960] CR2: 00007fe87c706900 CR3: 000000000cc79006 CR4: 0000000000771ef0 [ 114.889052] PKRU: 55555554 [ 114.889104] Call Trace: [ 114.889157] [ 114.889217] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.889278] notifier_call_chain (kernel/notifier.c:85) [ 114.889340] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.889413] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.889471] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.889532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.889598] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.889662] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.889726] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.889783] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.889845] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.889900] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.889961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.890018] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.890074] ___sys_sendmsg (net/socket.c:2752) [ 114.890130] __sys_sendmsg (net/socket.c:2784) [ 114.890187] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.890250] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.890307] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.890369] RIP: 0033:0x7fe87c5b808e [ 114.890426] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.890559] RSP: 002b:00007ffdfad1bf60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.890634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe87c5b808e [ 114.890711] RDX: 0000000000000000 RSI: 00007ffdfad1c010 RDI: 0000000000000005 [ 114.890785] RBP: 00007ffdfad1bf70 R08: 0000000000000000 R09: 0000000000000000 [ 114.890858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.890939] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfad1c6d0 | [ 114.894349] ------------[ cut here ]------------ | [ 114.894405] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19931 | [ 114.894462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.894633] Tainted: [W]=WARN [ 114.894656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.894704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.894744] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.894854] RSP: 0018:ff88a061c0d8b708 EFLAGS: 00010286 [ 114.894881] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.894929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.894978] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.895020] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.895067] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 114.895118] FS: 00007ff4d3d0e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.895157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.895192] CR2: 00007ff4d4096900 CR3: 00000000030a7001 CR4: 0000000000771ef0 [ 114.895249] PKRU: 55555554 [ 114.895263] Call Trace: [ 114.895279] [ 114.895292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.895323] notifier_call_chain (kernel/notifier.c:85) [ 114.895347] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.895387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.895411] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.895445] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.895468] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.895500] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.895527] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.895556] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.895590] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.895609] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.895630] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.895652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.895682] ___sys_sendmsg (net/socket.c:2752) [ 114.895703] __sys_sendmsg (net/socket.c:2784) [ 114.895721] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.895757] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.895778] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.895815] RIP: 0033:0x7ff4d3f4808e [ 114.895844] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.895987] RSP: 002b:00007ffcd2ab97c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.896032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff4d3f4808e [ 114.896078] RDX: 0000000000000000 RSI: 00007ffcd2ab9870 RDI: 0000000000000005 [ 114.896126] RBP: 00007ffcd2ab97d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.896165] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 114.896217] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2ab9f40 | [ 114.942236] ------------[ cut here ]------------ | [ 114.944271] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19940 | [ 114.944339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.944498] Tainted: [W]=WARN [ 114.944518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.944557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.944588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.944680] RSP: 0018:ff88a061c0d8b708 EFLAGS: 00010286 [ 114.944710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.944751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 114.944793] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 114.944831] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.944874] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 114.944922] FS: 00007faacae29840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 114.944965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.944998] CR2: 00007faacb1b1900 CR3: 0000000004a11001 CR4: 0000000000771ef0 [ 114.945043] PKRU: 55555554 [ 114.945058] Call Trace: [ 114.945073] [ 114.945088] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.945110] notifier_call_chain (kernel/notifier.c:85) [ 114.945134] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.945163] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.945188] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.945216] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.945239] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.945266] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.945290] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.945313] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.945342] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.945363] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.945384] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.945408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.945431] ___sys_sendmsg (net/socket.c:2752) [ 114.945454] __sys_sendmsg (net/socket.c:2784) [ 114.945477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.945500] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.945521] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.945550] RIP: 0033:0x7faacb06308e [ 114.945570] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.945662] RSP: 002b:00007ffd5b1db9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.945703] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faacb06308e [ 114.945745] RDX: 0000000000000000 RSI: 00007ffd5b1dba90 RDI: 0000000000000005 [ 114.945783] RBP: 00007ffd5b1db9f0 R08: 0000000000000000 R09: 0000000000000000 [ 114.945824] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 114.945867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5b1dc150 | [ 114.949239] ------------[ cut here ]------------ | [ 114.949306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19942 | [ 114.949371] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.949541] Tainted: [W]=WARN [ 114.949567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.949618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.949643] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.949752] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 114.949790] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.949830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 114.949882] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 114.949941] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.949999] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 114.950058] FS: 00007f854b98f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.950101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.950129] CR2: 00007f854bd17900 CR3: 00000000031aa004 CR4: 0000000000771ef0 [ 114.950182] PKRU: 55555554 [ 114.950202] Call Trace: [ 114.950218] [ 114.950238] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.950264] notifier_call_chain (kernel/notifier.c:85) [ 114.950285] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.950315] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.950337] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.950376] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.950397] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.950421] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.950445] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.950476] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.950518] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.950544] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.950571] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.950596] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.950628] ___sys_sendmsg (net/socket.c:2752) [ 114.950651] __sys_sendmsg (net/socket.c:2784) [ 114.950688] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.950708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.950729] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.950765] RIP: 0033:0x7f854bbc908e [ 114.950788] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.950925] RSP: 002b:00007fff03135560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.950970] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f854bbc908e [ 114.951028] RDX: 0000000000000000 RSI: 00007fff03135610 RDI: 0000000000000005 [ 114.951077] RBP: 00007fff03135570 R08: 0000000000000000 R09: 0000000000000000 [ 114.951118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 114.951150] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03135ce0 | [ 114.996302] ------------[ cut here ]------------ | [ 114.996353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19951 | [ 114.996432] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 114.996597] Tainted: [W]=WARN [ 114.996619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.996659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 114.996686] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 114.996806] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 114.996832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.996887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 114.996934] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 114.997000] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 114.997057] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 114.997104] FS: 00007fa4e97f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 114.997148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.997206] CR2: 00000000400af988 CR3: 000000000ba82006 CR4: 0000000000771ef0 [ 114.997258] PKRU: 55555554 [ 114.997270] Call Trace: [ 114.997284] [ 114.997307] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 114.997327] notifier_call_chain (kernel/notifier.c:85) [ 114.997349] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 114.997391] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 114.997415] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 114.997441] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 114.997478] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 114.997515] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 114.997534] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 114.997571] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 114.997599] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 114.997624] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 114.997651] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 114.997668] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 114.997697] ___sys_sendmsg (net/socket.c:2752) [ 114.997719] __sys_sendmsg (net/socket.c:2784) [ 114.997746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 114.997778] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 114.997804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 114.997833] RIP: 0033:0x7fa4e9a2d08e [ 114.997863] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 114.997961] RSP: 002b:00007ffda01f4610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.998004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4e9a2d08e [ 114.998050] RDX: 0000000000000000 RSI: 00007ffda01f46c0 RDI: 0000000000000005 [ 114.998110] RBP: 00007ffda01f4620 R08: 0000000000000000 R09: 0000000000000000 [ 114.998161] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 114.998210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda01f4d80 | [ 115.002069] ------------[ cut here ]------------ | [ 115.002146] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19953 | [ 115.002260] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.002507] Tainted: [W]=WARN [ 115.002570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.002658] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.002724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.002867] RSP: 0018:ff88a061c3963708 EFLAGS: 00010286 [ 115.002937] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.003021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 115.003113] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.003199] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.003277] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 115.003355] FS: 00007f98f0f7b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.003437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.003520] CR2: 00007f98f1303900 CR3: 00000000048f0003 CR4: 0000000000771ef0 [ 115.003608] PKRU: 55555554 [ 115.003652] Call Trace: [ 115.003707] [ 115.003759] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.003839] notifier_call_chain (kernel/notifier.c:85) [ 115.003915] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.003977] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.004033] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.004101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.004165] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.004235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.004289] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.004354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.004416] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.004471] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.004525] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.004578] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.004633] ___sys_sendmsg (net/socket.c:2752) [ 115.004687] __sys_sendmsg (net/socket.c:2784) [ 115.004742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.004797] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.004852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.004918] RIP: 0033:0x7f98f11b508e [ 115.004972] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.005097] RSP: 002b:00007ffec09e5990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.005169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98f11b508e [ 115.005247] RDX: 0000000000000000 RSI: 00007ffec09e5a40 RDI: 0000000000000005 [ 115.005319] RBP: 00007ffec09e59a0 R08: 0000000000000000 R09: 0000000000000000 [ 115.005394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.005468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec09e6110 | [ 115.026891] ------------[ cut here ]------------ | [ 115.028891] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19968 | [ 115.028959] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.029126] Tainted: [W]=WARN [ 115.029147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.029184] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.029218] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.029307] RSP: 0018:ff88a061c3953708 EFLAGS: 00010286 [ 115.029333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.029375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 115.029420] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.029463] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.029505] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 115.029555] FS: 00007f9f15a01840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.029597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.029631] CR2: 00007f9f15cd11a0 CR3: 0000000007cab001 CR4: 0000000000771ef0 [ 115.029671] PKRU: 55555554 [ 115.029686] Call Trace: [ 115.029704] [ 115.029718] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.029739] notifier_call_chain (kernel/notifier.c:85) [ 115.029761] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.029790] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.029812] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.029834] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.029856] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.029883] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.029909] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.029930] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.029959] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.029982] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.030003] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.030023] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.030042] ___sys_sendmsg (net/socket.c:2752) [ 115.030064] __sys_sendmsg (net/socket.c:2784) [ 115.030086] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.030109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.030128] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.030156] RIP: 0033:0x7f9f15c3b08e [ 115.030176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.030273] RSP: 002b:00007ffdbe368870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.030314] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f15c3b08e [ 115.030355] RDX: 0000000000000000 RSI: 00007ffdbe368920 RDI: 0000000000000005 [ 115.030398] RBP: 00007ffdbe368880 R08: 0000000000000000 R09: 0000000000000000 [ 115.030439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.030480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbe368fe0 | [ 115.033706] ------------[ cut here ]------------ | [ 115.033762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/19970 | [ 115.033813] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.033981] Tainted: [W]=WARN [ 115.033999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.034027] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.034051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.034122] RSP: 0018:ff88a061c0d5b708 EFLAGS: 00010286 [ 115.034159] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.034213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 115.034274] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.034332] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.034367] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 115.034412] FS: 00007f45a84da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.034464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.034523] CR2: 00007f45a8862900 CR3: 000000000b8b0001 CR4: 0000000000771ef0 [ 115.034568] PKRU: 55555554 [ 115.034584] Call Trace: [ 115.034601] [ 115.034621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.034641] notifier_call_chain (kernel/notifier.c:85) [ 115.034676] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.034703] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.034723] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.034742] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.034774] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.034805] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.034829] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.034859] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.034892] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.034924] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.034946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.034988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.035013] ___sys_sendmsg (net/socket.c:2752) [ 115.035050] __sys_sendmsg (net/socket.c:2784) [ 115.035069] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.035089] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.035115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.035149] RIP: 0033:0x7f45a871408e [ 115.035167] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.035285] RSP: 002b:00007fff7211cff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.035330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f45a871408e [ 115.035367] RDX: 0000000000000000 RSI: 00007fff7211d0a0 RDI: 0000000000000005 [ 115.035407] RBP: 00007fff7211d000 R08: 0000000000000000 R09: 0000000000000000 [ 115.035448] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.035502] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7211d770 | [ 115.082744] ------------[ cut here ]------------ | [ 115.082801] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19979 | [ 115.082860] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.083025] Tainted: [W]=WARN [ 115.083045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.083081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.083113] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.083216] RSP: 0018:ff88a061c3953708 EFLAGS: 00010286 [ 115.083248] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.083298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 115.083339] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.083380] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.083421] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 115.083468] FS: 00007f2e3895d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.083507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.083540] CR2: 00007f2e38ce5900 CR3: 0000000004a11003 CR4: 0000000000771ef0 [ 115.083585] PKRU: 55555554 [ 115.083600] Call Trace: [ 115.083616] [ 115.083632] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.083672] notifier_call_chain (kernel/notifier.c:85) [ 115.083697] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.083733] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.083758] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.083779] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.083797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.083825] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.083848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.083868] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.083897] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.083922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.083944] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.083964] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.083988] ___sys_sendmsg (net/socket.c:2752) [ 115.084012] __sys_sendmsg (net/socket.c:2784) [ 115.084034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.084057] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.084077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.084105] RIP: 0033:0x7f2e38b9708e [ 115.084127] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.084223] RSP: 002b:00007fff0bdbf060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.084256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e38b9708e [ 115.084295] RDX: 0000000000000000 RSI: 00007fff0bdbf110 RDI: 0000000000000005 [ 115.084339] RBP: 00007fff0bdbf070 R08: 0000000000000000 R09: 0000000000000000 [ 115.084377] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.084417] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0bdbf7d0 | [ 115.087831] ------------[ cut here ]------------ | [ 115.087939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19981 | [ 115.088051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.088326] Tainted: [W]=WARN [ 115.088381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.088458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.088520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.088677] RSP: 0018:ff88a061c394b708 EFLAGS: 00010286 [ 115.088742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.088813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.088880] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.088966] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.089042] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 115.089133] FS: 00007f1cf0bed840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.089220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.089285] CR2: 00007f1cf0f75900 CR3: 000000000a434006 CR4: 0000000000771ef0 [ 115.089375] PKRU: 55555554 [ 115.089421] Call Trace: [ 115.089467] [ 115.089521] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.089586] notifier_call_chain (kernel/notifier.c:85) [ 115.089651] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.089712] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.089777] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.089841] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.089903] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.089973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.090043] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.090109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.090200] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.090255] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.090310] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.090365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.090422] ___sys_sendmsg (net/socket.c:2752) [ 115.090478] __sys_sendmsg (net/socket.c:2784) [ 115.090534] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.090590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.090645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.090707] RIP: 0033:0x7f1cf0e2708e [ 115.090761] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.090885] RSP: 002b:00007fff06b2a7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.090964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1cf0e2708e [ 115.091038] RDX: 0000000000000000 RSI: 00007fff06b2a880 RDI: 0000000000000005 [ 115.091112] RBP: 00007fff06b2a7e0 R08: 0000000000000000 R09: 0000000000000000 [ 115.091187] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.091263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff06b2af50 | [ 115.140678] ------------[ cut here ]------------ | [ 115.140784] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/19990 | [ 115.140885] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.141138] Tainted: [W]=WARN [ 115.141205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.141273] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.141334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.141470] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.141530] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.141603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 115.141691] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.141778] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.141876] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 115.141967] FS: 00007f8895189840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.142048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.142128] CR2: 00007f8895511900 CR3: 00000000030eb002 CR4: 0000000000771ef0 [ 115.142233] PKRU: 55555554 [ 115.142279] Call Trace: [ 115.142333] [ 115.142390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.142457] notifier_call_chain (kernel/notifier.c:85) [ 115.142523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.142588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.142648] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.142710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.142765] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.142830] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.142890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.142953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.143012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.143069] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.143139] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.143201] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.143262] ___sys_sendmsg (net/socket.c:2752) [ 115.143319] __sys_sendmsg (net/socket.c:2784) [ 115.143374] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.143432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.143486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.143548] RIP: 0033:0x7f88953c308e [ 115.143602] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.143730] RSP: 002b:00007ffd8cb96b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.143803] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88953c308e [ 115.143876] RDX: 0000000000000000 RSI: 00007ffd8cb96c10 RDI: 0000000000000005 [ 115.143955] RBP: 00007ffd8cb96b70 R08: 0000000000000000 R09: 0000000000000000 [ 115.144028] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.144103] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8cb972d0 | [ 115.147784] ------------[ cut here ]------------ | [ 115.150018] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/19992 | [ 115.150082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.150255] Tainted: [W]=WARN [ 115.150282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.150315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.150344] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.150442] RSP: 0018:ff88a061c0d63708 EFLAGS: 00010286 [ 115.150469] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.150512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 115.150549] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 115.150588] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.150626] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 115.150667] FS: 00007f134a942840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.150708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.150741] CR2: 00007f134ac121a0 CR3: 000000000bc81001 CR4: 0000000000771ef0 [ 115.150784] PKRU: 55555554 [ 115.150798] Call Trace: [ 115.150813] [ 115.150826] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.150851] notifier_call_chain (kernel/notifier.c:85) [ 115.150875] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.150899] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.150928] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.150947] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.150971] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.151004] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.151026] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.151047] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.151078] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.151098] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.151121] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.151141] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.151159] ___sys_sendmsg (net/socket.c:2752) [ 115.151181] __sys_sendmsg (net/socket.c:2784) [ 115.151209] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.151234] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.151256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.151286] RIP: 0033:0x7f134ab7c08e [ 115.151307] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.151403] RSP: 002b:00007ffee040adf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.151444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f134ab7c08e [ 115.151482] RDX: 0000000000000000 RSI: 00007ffee040aea0 RDI: 0000000000000005 [ 115.151529] RBP: 00007ffee040ae00 R08: 0000000000000000 R09: 0000000000000000 [ 115.151569] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.151608] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee040b570 | [ 115.190759] ------------[ cut here ]------------ | [ 115.190818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20002 | [ 115.190897] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.191091] Tainted: [W]=WARN [ 115.191114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.191161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.191198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.191318] RSP: 0018:ff88a061c7e7b708 EFLAGS: 00010286 [ 115.191347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.191413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.191460] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 115.191517] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.191563] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 115.191618] FS: 00007fb0641f2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.191663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.191712] CR2: 00007fb0644c21a0 CR3: 000000000cc02006 CR4: 0000000000771ef0 [ 115.191771] PKRU: 55555554 [ 115.191785] Call Trace: [ 115.191799] [ 115.191821] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.191856] notifier_call_chain (kernel/notifier.c:85) [ 115.191880] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.191917] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.191946] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.191973] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.191995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.192025] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.192060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.192091] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.192136] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.192157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.192187] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.192212] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.192233] ___sys_sendmsg (net/socket.c:2752) [ 115.192267] __sys_sendmsg (net/socket.c:2784) [ 115.192288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.192321] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.192352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.192380] RIP: 0033:0x7fb06442c08e [ 115.192400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.192514] RSP: 002b:00007ffc00870a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.192566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb06442c08e [ 115.192605] RDX: 0000000000000000 RSI: 00007ffc00870b00 RDI: 0000000000000005 [ 115.192654] RBP: 00007ffc00870a60 R08: 0000000000000000 R09: 0000000000000000 [ 115.192707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.192742] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc008711c0 | [ 115.199255] ------------[ cut here ]------------ | [ 115.199498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20004 | [ 115.199552] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.199706] Tainted: [W]=WARN [ 115.199731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.199771] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.199801] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.199896] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 115.199936] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.199976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 115.200013] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 115.200055] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.200096] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f600 [ 115.200143] FS: 00007f596fe4b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.200188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.200222] CR2: 00007f59701d3900 CR3: 00000000049eb004 CR4: 0000000000771ef0 [ 115.200279] PKRU: 55555554 [ 115.200291] Call Trace: [ 115.200306] [ 115.200319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.200341] notifier_call_chain (kernel/notifier.c:85) [ 115.200363] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.200386] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.200410] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.200433] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.200455] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.200480] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.200499] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.200520] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.200548] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.200568] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.200589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.200609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.200630] ___sys_sendmsg (net/socket.c:2752) [ 115.200652] __sys_sendmsg (net/socket.c:2784) [ 115.200673] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.200697] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.200718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.200747] RIP: 0033:0x7f597008508e [ 115.200767] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.200865] RSP: 002b:00007ffd1a4a78c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.200909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f597008508e [ 115.200952] RDX: 0000000000000000 RSI: 00007ffd1a4a7970 RDI: 0000000000000005 [ 115.200990] RBP: 00007ffd1a4a78d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.201030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.201068] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1a4a8040 | [ 115.216741] ------------[ cut here ]------------ | [ 115.216824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20012 | [ 115.216922] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.217179] Tainted: [W]=WARN [ 115.217236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.217315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.217378] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.217527] RSP: 0018:ff88a061cb93b708 EFLAGS: 00010286 [ 115.217599] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.217679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.217782] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.217875] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.217968] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 115.218066] FS: 00007f3ef2544840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.218147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.218228] CR2: 0000000015f3a988 CR3: 000000000cc07003 CR4: 0000000000771ef0 [ 115.218320] PKRU: 55555554 [ 115.218378] Call Trace: [ 115.218426] [ 115.218488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.218552] notifier_call_chain (kernel/notifier.c:85) [ 115.218616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.218680] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.218741] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.218797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.218852] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.218921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.218989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.219052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.219118] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.219173] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.219242] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.219304] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.219372] ___sys_sendmsg (net/socket.c:2752) [ 115.219427] __sys_sendmsg (net/socket.c:2784) [ 115.219483] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.219539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.219594] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.219656] RIP: 0033:0x7f3ef277e08e [ 115.219710] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.219838] RSP: 002b:00007ffd1c89df90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.219918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ef277e08e [ 115.219993] RDX: 0000000000000000 RSI: 00007ffd1c89e040 RDI: 0000000000000005 [ 115.220066] RBP: 00007ffd1c89dfa0 R08: 0000000000000000 R09: 0000000000000000 [ 115.220143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.220224] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1c89e700 | [ 115.223778] ------------[ cut here ]------------ | [ 115.223813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20014 | [ 115.223876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.224046] Tainted: [W]=WARN [ 115.224074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.224123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.224150] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.224257] RSP: 0018:ff88a061c0d43708 EFLAGS: 00010286 [ 115.224287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.224332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.224369] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.224421] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.224467] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 115.224516] FS: 00007f750409a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.224555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.224586] CR2: 00007f7504422900 CR3: 000000000c541004 CR4: 0000000000771ef0 [ 115.224619] PKRU: 55555554 [ 115.224643] Call Trace: [ 115.224662] [ 115.224676] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.224701] notifier_call_chain (kernel/notifier.c:85) [ 115.224727] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.224769] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.224791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.224819] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.224851] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.224879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.224916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.224934] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.224975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.224998] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.225033] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.225064] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.225082] ___sys_sendmsg (net/socket.c:2752) [ 115.225101] __sys_sendmsg (net/socket.c:2784) [ 115.225123] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.225142] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.225171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.225205] RIP: 0033:0x7f75042d408e [ 115.225223] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.225305] RSP: 002b:00007ffee77fa690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.225356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75042d408e [ 115.225403] RDX: 0000000000000000 RSI: 00007ffee77fa740 RDI: 0000000000000005 [ 115.225455] RBP: 00007ffee77fa6a0 R08: 0000000000000000 R09: 0000000000000000 [ 115.225530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.225571] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee77fae10 | [ 115.248911] ------------[ cut here ]------------ | [ 115.248997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20029 | [ 115.249093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.249351] Tainted: [W]=WARN [ 115.249416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.249495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.249570] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.249735] RSP: 0018:ff88a061cb933708 EFLAGS: 00010286 [ 115.249810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.249894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 115.249973] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.250067] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.250159] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220800 [ 115.250255] FS: 00007f0d56e79840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.250347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.250414] CR2: 00007f0d57201900 CR3: 00000000094bd003 CR4: 0000000000771ef0 [ 115.250511] PKRU: 55555554 [ 115.250568] Call Trace: [ 115.250629] [ 115.250690] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.250754] notifier_call_chain (kernel/notifier.c:85) [ 115.250819] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.250884] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.250952] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.251007] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.251068] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.251138] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.251205] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.251273] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.251335] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.251391] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.251454] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.251528] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.251583] ___sys_sendmsg (net/socket.c:2752) [ 115.251640] __sys_sendmsg (net/socket.c:2784) [ 115.251696] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.251751] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.251806] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.251869] RIP: 0033:0x7f0d570b308e [ 115.251930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.252058] RSP: 002b:00007ffe81ccb0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.252134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d570b308e [ 115.252214] RDX: 0000000000000000 RSI: 00007ffe81ccb1a0 RDI: 0000000000000005 [ 115.252288] RBP: 00007ffe81ccb100 R08: 0000000000000000 R09: 0000000000000000 [ 115.252363] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.252439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe81ccb860 | [ 115.255950] ------------[ cut here ]------------ | [ 115.256006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20031 | [ 115.256070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.256245] Tainted: [W]=WARN [ 115.256267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.256311] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.256338] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.256439] RSP: 0018:ff88a061c0d43708 EFLAGS: 00010286 [ 115.256464] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.256499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.256555] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.256601] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.256648] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 115.256710] FS: 00007f6c72de7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.256760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.256805] CR2: 000000003dcbd988 CR3: 000000000ca89003 CR4: 0000000000771ef0 [ 115.256839] PKRU: 55555554 [ 115.256859] Call Trace: [ 115.256880] [ 115.256898] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.256924] notifier_call_chain (kernel/notifier.c:85) [ 115.256958] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.256982] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.257001] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.257032] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.257051] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.257074] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.257102] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.257127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.257157] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.257189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.257211] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.257233] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.257255] ___sys_sendmsg (net/socket.c:2752) [ 115.257286] __sys_sendmsg (net/socket.c:2784) [ 115.257314] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.257335] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.257357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.257398] RIP: 0033:0x7f6c7302108e [ 115.257432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.257542] RSP: 002b:00007fff1b1722f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.257587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c7302108e [ 115.257637] RDX: 0000000000000000 RSI: 00007fff1b1723a0 RDI: 0000000000000005 [ 115.257700] RBP: 00007fff1b172300 R08: 0000000000000000 R09: 0000000000000000 [ 115.257742] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.257789] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1b172a70 | [ 115.305516] ------------[ cut here ]------------ | [ 115.305592] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20040 | [ 115.305652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.305835] Tainted: [W]=WARN [ 115.305859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.305896] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.305932] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.306038] RSP: 0018:ff88a061cb92b708 EFLAGS: 00010286 [ 115.306067] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.306105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 115.306148] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 115.306192] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.306254] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 115.306297] FS: 00007fb915519840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.306358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.306392] CR2: 00007fb9158a1900 CR3: 00000000092a5005 CR4: 0000000000771ef0 [ 115.306424] PKRU: 55555554 [ 115.306440] Call Trace: [ 115.306454] [ 115.306469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.306493] notifier_call_chain (kernel/notifier.c:85) [ 115.306520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.306561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.306585] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.306610] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.306640] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.306666] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.306693] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.306724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.306751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.306773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.306794] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.306813] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.306847] ___sys_sendmsg (net/socket.c:2752) [ 115.306870] __sys_sendmsg (net/socket.c:2784) [ 115.306893] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.306916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.306948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.306978] RIP: 0033:0x7fb91575308e [ 115.306999] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.307135] RSP: 002b:00007ffdcfe9dff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.307177] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb91575308e [ 115.307237] RDX: 0000000000000000 RSI: 00007ffdcfe9e0a0 RDI: 0000000000000005 [ 115.307284] RBP: 00007ffdcfe9e000 R08: 0000000000000000 R09: 0000000000000000 [ 115.307343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.307384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcfe9e760 | [ 115.311963] ------------[ cut here ]------------ | [ 115.312012] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20042 | [ 115.312065] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.312249] Tainted: [W]=WARN [ 115.312279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.312315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.312353] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.312462] RSP: 0018:ff88a061cb93b708 EFLAGS: 00010286 [ 115.312486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.312540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 115.312587] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.312646] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.312688] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 115.312737] FS: 00007fc875771840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.312780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.312828] CR2: 00007fc875a411a0 CR3: 000000000197f002 CR4: 0000000000771ef0 [ 115.312882] PKRU: 55555554 [ 115.312895] Call Trace: [ 115.312920] [ 115.312936] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.312967] notifier_call_chain (kernel/notifier.c:85) [ 115.313005] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.313042] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.313062] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.313087] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.313126] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.313155] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.313189] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.313215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.313252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.313279] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.313300] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.313332] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.313369] ___sys_sendmsg (net/socket.c:2752) [ 115.313395] __sys_sendmsg (net/socket.c:2784) [ 115.313418] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.313458] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.313479] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.313510] RIP: 0033:0x7fc8759ab08e [ 115.313528] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.313623] RSP: 002b:00007fff00f8d3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.313667] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc8759ab08e [ 115.313713] RDX: 0000000000000000 RSI: 00007fff00f8d450 RDI: 0000000000000005 [ 115.313754] RBP: 00007fff00f8d3b0 R08: 0000000000000000 R09: 0000000000000000 [ 115.313809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.313870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff00f8db20 | [ 115.362571] ------------[ cut here ]------------ | [ 115.362656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20051 | [ 115.362723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.362931] Tainted: [W]=WARN [ 115.362950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.362979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.363015] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.363104] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.363145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.363215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 115.363276] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 115.363323] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.363368] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 115.363409] FS: 00007f58c9283840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.363469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.363515] CR2: 00000000297a4988 CR3: 0000000001973004 CR4: 0000000000771ef0 [ 115.363561] PKRU: 55555554 [ 115.363584] Call Trace: [ 115.363605] [ 115.363622] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.363658] notifier_call_chain (kernel/notifier.c:85) [ 115.363684] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.363727] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.363757] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.363777] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.363796] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.363837] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.363860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.363888] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.363914] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.363950] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.363971] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.363998] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.364025] ___sys_sendmsg (net/socket.c:2752) [ 115.364050] __sys_sendmsg (net/socket.c:2784) [ 115.364072] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.364104] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.364136] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.364165] RIP: 0033:0x7f58c94bd08e [ 115.364200] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.364309] RSP: 002b:00007ffe62662ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.364352] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58c94bd08e [ 115.364401] RDX: 0000000000000000 RSI: 00007ffe62662d90 RDI: 0000000000000005 [ 115.364437] RBP: 00007ffe62662cf0 R08: 0000000000000000 R09: 0000000000000000 [ 115.364488] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.364549] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe62663450 | [ 115.368983] ------------[ cut here ]------------ | [ 115.369058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20053 | [ 115.369132] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.369304] Tainted: [W]=WARN [ 115.369326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.369374] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.369414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.369523] RSP: 0018:ff88a061cb93b708 EFLAGS: 00010286 [ 115.369550] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.369603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 115.369652] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.369695] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.369740] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188f200 [ 115.369786] FS: 00007f8038190840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.369839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.369884] CR2: 00007f80384601a0 CR3: 000000000ca7e006 CR4: 0000000000771ef0 [ 115.369945] PKRU: 55555554 [ 115.369960] Call Trace: [ 115.369990] [ 115.370010] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.370042] notifier_call_chain (kernel/notifier.c:85) [ 115.370074] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.370112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.370133] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.370167] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.370192] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.370235] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.370267] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.370287] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.370314] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.370349] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.370371] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.370392] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.370423] ___sys_sendmsg (net/socket.c:2752) [ 115.370444] __sys_sendmsg (net/socket.c:2784) [ 115.370474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.370494] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.370520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.370546] RIP: 0033:0x7f80383ca08e [ 115.370568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.370653] RSP: 002b:00007fff5ce57f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.370712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80383ca08e [ 115.370747] RDX: 0000000000000000 RSI: 00007fff5ce58010 RDI: 0000000000000005 [ 115.370791] RBP: 00007fff5ce57f70 R08: 0000000000000000 R09: 0000000000000000 [ 115.370831] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.370885] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5ce586e0 | [ 115.394954] ------------[ cut here ]------------ | [ 115.395002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20068 | [ 115.395079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.395261] Tainted: [W]=WARN [ 115.395296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.395339] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.395382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.395490] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.395513] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.395563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 115.395614] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 115.395657] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.395717] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 115.395761] FS: 00007f92fa62f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.395796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.395833] CR2: 00007f92fa9b7900 CR3: 000000000ac88002 CR4: 0000000000771ef0 [ 115.395875] PKRU: 55555554 [ 115.395894] Call Trace: [ 115.395910] [ 115.395925] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.395960] notifier_call_chain (kernel/notifier.c:85) [ 115.395985] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.396012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.396032] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.396054] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.396080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.396103] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.396121] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.396140] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.396162] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.396185] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.396216] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.396239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.396276] ___sys_sendmsg (net/socket.c:2752) [ 115.396301] __sys_sendmsg (net/socket.c:2784) [ 115.396324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.396348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.396377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.396413] RIP: 0033:0x7f92fa86908e [ 115.396438] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.396555] RSP: 002b:00007fff29441650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.396607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92fa86908e [ 115.396653] RDX: 0000000000000000 RSI: 00007fff29441700 RDI: 0000000000000005 [ 115.396704] RBP: 00007fff29441660 R08: 0000000000000000 R09: 0000000000000000 [ 115.396760] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.396821] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff29441dc0 | [ 115.401350] ------------[ cut here ]------------ | [ 115.401440] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20070 | [ 115.401536] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.401801] Tainted: [W]=WARN [ 115.401861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.401939] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.402009] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.402152] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.402222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.402311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.402410] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.402491] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.402587] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 115.402685] FS: 00007fb71a2d4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.402786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.402879] CR2: 000000000618c988 CR3: 0000000004b9f001 CR4: 0000000000771ef0 [ 115.402976] PKRU: 55555554 [ 115.403028] Call Trace: [ 115.403085] [ 115.403141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.403228] notifier_call_chain (kernel/notifier.c:85) [ 115.403292] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.403361] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.403434] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.403511] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.403583] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.403654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.403725] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.403799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.403865] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.403934] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.403994] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.404056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.404117] ___sys_sendmsg (net/socket.c:2752) [ 115.404177] __sys_sendmsg (net/socket.c:2784) [ 115.404245] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.404306] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.404364] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.404433] RIP: 0033:0x7fb71a50e08e [ 115.404491] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.404622] RSP: 002b:00007ffc06280620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.404702] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb71a50e08e [ 115.404779] RDX: 0000000000000000 RSI: 00007ffc062806d0 RDI: 0000000000000005 [ 115.404856] RBP: 00007ffc06280630 R08: 0000000000000000 R09: 0000000000000000 [ 115.404941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.405020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc06280da0 | [ 115.453129] ------------[ cut here ]------------ | [ 115.455075] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20079 | [ 115.455139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.455375] Tainted: [W]=WARN [ 115.455396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.455425] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.455455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.455552] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 115.455579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.455622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.455664] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.455701] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.455744] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 115.455786] FS: 00007f885e26e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.455826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.455859] CR2: 00007f885e5f6900 CR3: 0000000007cb0003 CR4: 0000000000771ef0 [ 115.455898] PKRU: 55555554 [ 115.455919] Call Trace: [ 115.455935] [ 115.455950] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.455975] notifier_call_chain (kernel/notifier.c:85) [ 115.455997] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.456026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.456048] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.456071] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.456092] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.456119] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.456140] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.456163] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.456188] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.456214] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.456237] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.456258] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.456281] ___sys_sendmsg (net/socket.c:2752) [ 115.456304] __sys_sendmsg (net/socket.c:2784) [ 115.456329] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.456353] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.456375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.456408] RIP: 0033:0x7f885e4a808e [ 115.456431] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.456516] RSP: 002b:00007ffdf90b0d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.456558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f885e4a808e [ 115.456594] RDX: 0000000000000000 RSI: 00007ffdf90b0db0 RDI: 0000000000000005 [ 115.456631] RBP: 00007ffdf90b0d10 R08: 0000000000000000 R09: 0000000000000000 [ 115.456672] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.456712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf90b1470 | [ 115.460138] ------------[ cut here ]------------ | [ 115.460225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20081 | [ 115.460314] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.460553] Tainted: [W]=WARN [ 115.460622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.460696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.460771] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.460919] RSP: 0018:ff88a061c391b708 EFLAGS: 00010286 [ 115.460979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.461068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.461148] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.461237] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.461319] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 115.461414] FS: 00007fda83f22840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.461515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.461593] CR2: 00007fda841f21a0 CR3: 000000000bfa2005 CR4: 0000000000771ef0 [ 115.461685] PKRU: 55555554 [ 115.461737] Call Trace: [ 115.461790] [ 115.461841] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.461902] notifier_call_chain (kernel/notifier.c:85) [ 115.461964] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.462032] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.462087] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.462162] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.462222] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.462292] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.462357] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.462412] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.462473] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.462528] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.462581] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.462636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.462692] ___sys_sendmsg (net/socket.c:2752) [ 115.462747] __sys_sendmsg (net/socket.c:2784) [ 115.462802] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.462859] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.462920] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.462981] RIP: 0033:0x7fda8415c08e [ 115.463034] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.463163] RSP: 002b:00007fff9f8fe980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.463245] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda8415c08e [ 115.463316] RDX: 0000000000000000 RSI: 00007fff9f8fea30 RDI: 0000000000000005 [ 115.463390] RBP: 00007fff9f8fe990 R08: 0000000000000000 R09: 0000000000000000 [ 115.463465] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.463540] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f8ff100 | [ 115.511036] ------------[ cut here ]------------ | [ 115.511132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20090 | [ 115.511253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.511511] Tainted: [W]=WARN [ 115.511574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.511652] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.511720] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.511874] RSP: 0018:ff88a061c0de3708 EFLAGS: 00010286 [ 115.511941] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.512029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 115.512126] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.512214] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.512296] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 115.512392] FS: 00007fdcc2cdb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.512473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.512539] CR2: 00007fdcc3063900 CR3: 0000000003081001 CR4: 0000000000771ef0 [ 115.512637] PKRU: 55555554 [ 115.512682] Call Trace: [ 115.512728] [ 115.512779] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.512843] notifier_call_chain (kernel/notifier.c:85) [ 115.512914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.512976] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.513033] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.513095] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.513150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.513225] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.513281] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.513349] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.513410] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.513464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.513518] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.513572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.513628] ___sys_sendmsg (net/socket.c:2752) [ 115.513683] __sys_sendmsg (net/socket.c:2784) [ 115.513738] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.513794] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.513849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.513925] RIP: 0033:0x7fdcc2f1508e [ 115.513979] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.514104] RSP: 002b:00007ffd159d4f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.514177] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdcc2f1508e [ 115.514252] RDX: 0000000000000000 RSI: 00007ffd159d4fd0 RDI: 0000000000000005 [ 115.514324] RBP: 00007ffd159d4f30 R08: 0000000000000000 R09: 0000000000000000 [ 115.514395] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.514468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd159d5690 | [ 115.517874] ------------[ cut here ]------------ | [ 115.517953] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20092 | [ 115.518063] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.518312] Tainted: [W]=WARN [ 115.518373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.518448] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.518525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.518678] RSP: 0018:ff88a061c393b708 EFLAGS: 00010286 [ 115.518739] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.518827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 115.518917] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.518999] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.519092] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220700 [ 115.519175] FS: 00007f7888464840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.519282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.519361] CR2: 000000001022a988 CR3: 000000000cc71003 CR4: 0000000000771ef0 [ 115.519461] PKRU: 55555554 [ 115.519507] Call Trace: [ 115.519554] [ 115.519601] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.519672] notifier_call_chain (kernel/notifier.c:85) [ 115.519737] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.519798] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.519863] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.519935] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.520000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.520070] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.520134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.520202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.520269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.520324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.520379] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.520435] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.520491] ___sys_sendmsg (net/socket.c:2752) [ 115.520546] __sys_sendmsg (net/socket.c:2784) [ 115.520602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.520657] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.520712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.520774] RIP: 0033:0x7f788869e08e [ 115.520828] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.520964] RSP: 002b:00007ffdaa541ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.521039] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f788869e08e [ 115.521112] RDX: 0000000000000000 RSI: 00007ffdaa541fa0 RDI: 0000000000000005 [ 115.521187] RBP: 00007ffdaa541f00 R08: 0000000000000000 R09: 0000000000000000 [ 115.521265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.521339] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaa542670 | [ 115.543330] ------------[ cut here ]------------ | [ 115.545369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20107 | [ 115.545434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.545593] Tainted: [W]=WARN [ 115.545619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.545656] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.545688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.545782] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.545809] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.545858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.545898] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.545945] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.545984] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 115.546026] FS: 00007f630e785840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.546071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.546109] CR2: 000000002b3a7988 CR3: 00000000030ee006 CR4: 0000000000771ef0 [ 115.546152] PKRU: 55555554 [ 115.546165] Call Trace: [ 115.546180] [ 115.546202] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.546227] notifier_call_chain (kernel/notifier.c:85) [ 115.546249] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.546280] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.546303] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.546325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.546347] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.546376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.546400] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.546423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.546452] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.546472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.546493] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.546515] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.546537] ___sys_sendmsg (net/socket.c:2752) [ 115.546559] __sys_sendmsg (net/socket.c:2784) [ 115.546582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.546602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.546622] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.546649] RIP: 0033:0x7f630e9bf08e [ 115.546669] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.546759] RSP: 002b:00007ffe86155bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.546799] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f630e9bf08e [ 115.546838] RDX: 0000000000000000 RSI: 00007ffe86155ca0 RDI: 0000000000000005 [ 115.546879] RBP: 00007ffe86155c00 R08: 0000000000000000 R09: 0000000000000000 [ 115.546923] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.546956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe86156360 | [ 115.550302] ------------[ cut here ]------------ | [ 115.550356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20109 | [ 115.550438] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.550606] Tainted: [W]=WARN [ 115.550628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.550663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.550693] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.550805] RSP: 0018:ff88a061c0d23708 EFLAGS: 00010286 [ 115.550834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.550884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 115.550940] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.550986] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.551037] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83224900 [ 115.551084] FS: 00007f33d8f66840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.551128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.551168] CR2: 00000000173e3988 CR3: 000000000325f004 CR4: 0000000000771ef0 [ 115.551209] PKRU: 55555554 [ 115.551222] Call Trace: [ 115.551238] [ 115.551256] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.551291] notifier_call_chain (kernel/notifier.c:85) [ 115.551326] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.551361] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.551384] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.551406] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.551439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.551467] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.551496] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.551524] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.551564] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.551584] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.551605] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.551633] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.551655] ___sys_sendmsg (net/socket.c:2752) [ 115.551687] __sys_sendmsg (net/socket.c:2784) [ 115.551710] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.551732] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.551752] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.551786] RIP: 0033:0x7f33d91a008e [ 115.551808] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.551938] RSP: 002b:00007ffdfa4badc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.551974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33d91a008e [ 115.552035] RDX: 0000000000000000 RSI: 00007ffdfa4bae70 RDI: 0000000000000005 [ 115.552073] RBP: 00007ffdfa4badd0 R08: 0000000000000000 R09: 0000000000000000 [ 115.552127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.552170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfa4bb540 | [ 115.598199] ------------[ cut here ]------------ | [ 115.598301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20118 | [ 115.598404] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.598657] Tainted: [W]=WARN [ 115.598720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.598794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.598874] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.599037] RSP: 0018:ff88a061cb93b708 EFLAGS: 00010286 [ 115.599098] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.599191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 115.599290] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.599374] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.599458] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220700 [ 115.599537] FS: 00007fa748d6d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.599637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.599721] CR2: 00007fa7490f5900 CR3: 000000000bc3e006 CR4: 0000000000771ef0 [ 115.599817] PKRU: 55555554 [ 115.599864] Call Trace: [ 115.599919] [ 115.599982] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.600054] notifier_call_chain (kernel/notifier.c:85) [ 115.600123] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.600191] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.600272] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.600329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.600390] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.600461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.600529] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.600593] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.600656] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.600713] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.600769] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.600824] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.600882] ___sys_sendmsg (net/socket.c:2752) [ 115.600949] __sys_sendmsg (net/socket.c:2784) [ 115.601005] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.601062] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.601117] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.601182] RIP: 0033:0x7fa748fa708e [ 115.601245] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.601374] RSP: 002b:00007ffe405c5d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.601450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa748fa708e [ 115.601527] RDX: 0000000000000000 RSI: 00007ffe405c5e30 RDI: 0000000000000005 [ 115.601601] RBP: 00007ffe405c5d90 R08: 0000000000000000 R09: 0000000000000000 [ 115.601675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.601750] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe405c64f0 | [ 115.605306] ------------[ cut here ]------------ | [ 115.605359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20120 | [ 115.605405] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.605568] Tainted: [W]=WARN [ 115.605605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.605655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.605692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.605805] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.605845] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.605889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.605939] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.605979] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.606030] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 115.606099] FS: 00007fb0208f8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.606158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.606204] CR2: 00007fb020c80900 CR3: 000000000b9c0006 CR4: 0000000000771ef0 [ 115.606247] PKRU: 55555554 [ 115.606260] Call Trace: [ 115.606272] [ 115.606298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.606319] notifier_call_chain (kernel/notifier.c:85) [ 115.606347] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.606387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.606408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.606448] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.606472] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.606515] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.606539] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.606564] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.606587] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.606616] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.606636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.606674] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.606696] ___sys_sendmsg (net/socket.c:2752) [ 115.606716] __sys_sendmsg (net/socket.c:2784) [ 115.606742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.606763] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.606784] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.606813] RIP: 0033:0x7fb020b3208e [ 115.606842] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.606951] RSP: 002b:00007ffc8eee6f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.606997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb020b3208e [ 115.607039] RDX: 0000000000000000 RSI: 00007ffc8eee6fc0 RDI: 0000000000000005 [ 115.607074] RBP: 00007ffc8eee6f20 R08: 0000000000000000 R09: 0000000000000000 [ 115.607130] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.607186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8eee7690 | [ 115.653337] ------------[ cut here ]------------ | [ 115.655390] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20129 | [ 115.655457] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.655621] Tainted: [W]=WARN [ 115.655643] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.655680] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.655711] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.655805] RSP: 0018:ff88a061c0d53708 EFLAGS: 00010286 [ 115.655836] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.655877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 115.655923] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.655963] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.656001] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83024e00 [ 115.656043] FS: 00007f2a8934f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.656084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.656117] CR2: 00007f2a896d7900 CR3: 000000000c5c2006 CR4: 0000000000771ef0 [ 115.656161] PKRU: 55555554 [ 115.656175] Call Trace: [ 115.656191] [ 115.656210] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.656233] notifier_call_chain (kernel/notifier.c:85) [ 115.656260] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.656293] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.656317] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.656341] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.656363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.656394] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.656417] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.656440] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.656467] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.656487] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.656510] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.656533] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.656554] ___sys_sendmsg (net/socket.c:2752) [ 115.656576] __sys_sendmsg (net/socket.c:2784) [ 115.656597] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.656621] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.656642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.656673] RIP: 0033:0x7f2a8958908e [ 115.656693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.656790] RSP: 002b:00007fff11b329c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.656829] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a8958908e [ 115.656871] RDX: 0000000000000000 RSI: 00007fff11b32a70 RDI: 0000000000000005 [ 115.656917] RBP: 00007fff11b329d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.656954] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.656993] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff11b33130 | [ 115.660479] ------------[ cut here ]------------ | [ 115.660543] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20131 | [ 115.660607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.660783] Tainted: [W]=WARN [ 115.660804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.660843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.660868] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.660985] RSP: 0018:ff88a061cb93b708 EFLAGS: 00010286 [ 115.661011] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.661058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.661105] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.661167] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.661217] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 115.661274] FS: 00007f9cf01b7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.661333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.661364] CR2: 0000000024eeb988 CR3: 0000000007cdb004 CR4: 0000000000771ef0 [ 115.661404] PKRU: 55555554 [ 115.661424] Call Trace: [ 115.661438] [ 115.661453] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.661483] notifier_call_chain (kernel/notifier.c:85) [ 115.661504] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.661536] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.661570] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.661594] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.661629] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.661660] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.661680] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.661708] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.661743] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.661802] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.661821] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.661848] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.661869] ___sys_sendmsg (net/socket.c:2752) [ 115.661903] __sys_sendmsg (net/socket.c:2784) [ 115.661935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.661955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.661974] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 115.662019] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.662043] RIP: 0033:0x7f9cf03f108e [ 115.662070] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.662223] RSP: 002b:00007ffcee71a5a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.662291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9cf03f108e [ 115.662346] RDX: 0000000000000000 RSI: 00007ffcee71a650 RDI: 0000000000000005 [ 115.662395] RBP: 00007ffcee71a5b0 R08: 0000000000000000 R09: 0000000000000000 [ 115.662447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.662507] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcee71ad20 | [ 115.703575] ------------[ cut here ]------------ | [ 115.703645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20141 | [ 115.703693] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.703870] Tainted: [W]=WARN [ 115.703915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.703967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.704007] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.704130] RSP: 0018:ff88a061c3913708 EFLAGS: 00010286 [ 115.704154] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.704214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.704268] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831f1030 [ 115.704316] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.704359] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fd00 [ 115.704405] FS: 00007f57faa3d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.704469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.704506] CR2: 00007f57fadc5900 CR3: 000000000ac5d005 CR4: 0000000000771ef0 [ 115.704541] PKRU: 55555554 [ 115.704567] Call Trace: [ 115.704582] [ 115.704598] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.704626] notifier_call_chain (kernel/notifier.c:85) [ 115.704646] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.704671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.704693] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.704718] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.704753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.704795] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.704820] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.704841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.704877] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.704899] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.704923] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.704942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.704960] ___sys_sendmsg (net/socket.c:2752) [ 115.704991] __sys_sendmsg (net/socket.c:2784) [ 115.705024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.705046] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.705087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.705130] RIP: 0033:0x7f57fac7708e [ 115.705152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.705283] RSP: 002b:00007ffe428876d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.705331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57fac7708e [ 115.705384] RDX: 0000000000000000 RSI: 00007ffe42887780 RDI: 0000000000000005 [ 115.705431] RBP: 00007ffe428876e0 R08: 0000000000000000 R09: 0000000000000000 [ 115.705486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.705532] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe42887e40 | [ 115.709483] ------------[ cut here ]------------ | [ 115.709559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20143 | [ 115.709665] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.709938] Tainted: [W]=WARN [ 115.709994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.710072] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.710139] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.710290] RSP: 0018:ff88a061c3913708 EFLAGS: 00010286 [ 115.710358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.710447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.710527] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84891030 [ 115.710609] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.710698] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fe00 [ 115.710781] FS: 00007f6953902840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.710872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.710955] CR2: 00007f6953bd21a0 CR3: 000000000bc70005 CR4: 0000000000771ef0 [ 115.711045] PKRU: 55555554 [ 115.711098] Call Trace: [ 115.711154] [ 115.711217] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.711287] notifier_call_chain (kernel/notifier.c:85) [ 115.711353] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.711419] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.711474] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.711545] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.711610] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.711672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.711737] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.711793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.711856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.711920] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.711976] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.712032] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.712088] ___sys_sendmsg (net/socket.c:2752) [ 115.712145] __sys_sendmsg (net/socket.c:2784) [ 115.712208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.712265] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.712322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.712384] RIP: 0033:0x7f6953b3c08e [ 115.712440] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.712565] RSP: 002b:00007fff8006a780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.712641] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6953b3c08e [ 115.712716] RDX: 0000000000000000 RSI: 00007fff8006a830 RDI: 0000000000000005 [ 115.712790] RBP: 00007fff8006a790 R08: 0000000000000000 R09: 0000000000000000 [ 115.712865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.712945] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8006af00 | [ 115.728058] ------------[ cut here ]------------ | [ 115.728140] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20151 | [ 115.728244] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.728503] Tainted: [W]=WARN [ 115.728573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.728649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.728722] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.728888] RSP: 0018:ff88a061c390b708 EFLAGS: 00010286 [ 115.728957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.729039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.729134] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84891030 [ 115.729219] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.729302] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 115.729395] FS: 00007f7fd10a7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.729490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.729569] CR2: 000000003537c988 CR3: 0000000007ca5001 CR4: 0000000000771ef0 [ 115.729656] PKRU: 55555554 [ 115.729702] Call Trace: [ 115.729750] [ 115.729798] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.729859] notifier_call_chain (kernel/notifier.c:85) [ 115.729923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.730006] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.730075] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.730140] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.730211] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.730271] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.730343] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.730399] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.730462] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.730518] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.730574] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.730630] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.730687] ___sys_sendmsg (net/socket.c:2752) [ 115.730744] __sys_sendmsg (net/socket.c:2784) [ 115.730800] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.730857] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.730923] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.730987] RIP: 0033:0x7f7fd12e108e [ 115.731042] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.731172] RSP: 002b:00007fff716e1670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.731257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7fd12e108e [ 115.731332] RDX: 0000000000000000 RSI: 00007fff716e1720 RDI: 0000000000000005 [ 115.731407] RBP: 00007fff716e1680 R08: 0000000000000000 R09: 0000000000000000 [ 115.731481] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.731557] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff716e1de0 | [ 115.734947] ------------[ cut here ]------------ | [ 115.734988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20153 | [ 115.735042] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.735221] Tainted: [W]=WARN [ 115.735241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.735289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.735328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.735448] RSP: 0018:ff88a061c0d1b708 EFLAGS: 00010286 [ 115.735486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.735531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 115.735587] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd831f1030 [ 115.735654] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.735697] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8188fd00 [ 115.735746] FS: 00007fb7f3a51840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.735795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.735846] CR2: 00007fb7f3d211a0 CR3: 00000000032c1004 CR4: 0000000000771ef0 [ 115.735898] PKRU: 55555554 [ 115.735916] Call Trace: [ 115.735928] [ 115.735950] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 115.735974] notifier_call_chain (kernel/notifier.c:85) [ 115.736004] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 115.736036] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 115.736057] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.736077] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.736098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.736124] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.736146] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.736175] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.736208] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.736233] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.736262] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.736284] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.736303] ___sys_sendmsg (net/socket.c:2752) [ 115.736350] __sys_sendmsg (net/socket.c:2784) [ 115.736380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.736409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.736429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.736459] RIP: 0033:0x7fb7f3c8b08e [ 115.736486] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.736598] RSP: 002b:00007fff64612100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.736660] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7f3c8b08e [ 115.736717] RDX: 0000000000000000 RSI: 00007fff646121b0 RDI: 0000000000000005 [ 115.736754] RBP: 00007fff64612110 R08: 0000000000000000 R09: 0000000000000000 [ 115.736806] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e273 [ 115.736847] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff64612880 | [ 115.797412] ------------[ cut here ]------------ | [ 115.797445] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 115.797506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.797654] Tainted: [W]=WARN [ 115.797676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.797709] Workqueue: netns cleanup_net [ 115.797731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.797763] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.797859] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 115.797887] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 115.797932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.797972] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd84894030 [ 115.798013] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.798058] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 115.798100] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.798143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.798175] CR2: 00007fed90ee52a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 115.798219] PKRU: 55555554 [ 115.798233] Call Trace: [ 115.798249] [ 115.798264] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.798288] netif_close_many (net/core/dev.c:1804) [ 115.798308] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 115.798336] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 115.798365] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 115.798395] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 115.798418] cleanup_net (net/core/net_namespace.c:702) [ 115.798441] process_one_work (kernel/workqueue.c:3314) [ 115.798466] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.798489] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.798510] kthread (kernel/kthread.c:436) [ 115.798534] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.798555] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.798579] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.798600] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.798694] ------------[ cut here ]------------ | [ 115.798721] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 115.798778] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.798936] Tainted: [W]=WARN [ 115.798956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.798991] Workqueue: netns cleanup_net [ 115.799017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.799045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.799142] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 115.799167] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 115.799216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.799255] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd84894030 [ 115.799297] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.799339] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 115.799382] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.799422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.799456] CR2: 00007fed90ee52a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 115.799503] PKRU: 55555554 [ 115.799518] Call Trace: [ 115.799533] [ 115.799548] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.799568] netif_close_many (net/core/dev.c:1804) [ 115.799589] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 115.799619] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 115.799647] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 115.799674] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 115.799697] cleanup_net (net/core/net_namespace.c:702) [ 115.799716] process_one_work (kernel/workqueue.c:3314) [ 115.799738] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.799760] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.799783] kthread (kernel/kthread.c:436) [ 115.799803] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.799825] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.799845] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.799865] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.800339] ------------[ cut here ]------------ | [ 115.800369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 115.800434] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.800578] Tainted: [W]=WARN [ 115.800598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.800631] Workqueue: netns cleanup_net [ 115.800655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.800679] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.800774] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 115.800798] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.800837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.800883] RBP: 0000000000000000 R08: ff35eccd84952390 R09: ff35eccd8acff030 [ 115.800927] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.800966] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd83220300 [ 115.801010] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.801051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.801086] CR2: 00007fed90ee52a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 115.801124] PKRU: 55555554 [ 115.801136] Call Trace: [ 115.801158] [ 115.801173] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 115.801206] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 115.801233] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 115.801252] cleanup_net (net/core/net_namespace.c:702) [ 115.801270] process_one_work (kernel/workqueue.c:3314) [ 115.801293] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.801314] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.801333] kthread (kernel/kthread.c:436) [ 115.801354] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.801378] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.801404] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.801427] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.801567] ------------[ cut here ]------------ | [ 115.801593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 115.801644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.801786] Tainted: [W]=WARN [ 115.801809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.801841] Workqueue: netns cleanup_net [ 115.801861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.801889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.801995] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 115.802023] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.802061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.802099] RBP: 0000000000000000 R08: ff35eccd832f5710 R09: ff35eccd831ca030 [ 115.802137] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.802175] R13: 0000000000000011 R14: ff35eccd84aaa000 R15: ff35eccd83220300 [ 115.802221] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.802263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.802297] CR2: 00007fed90ee52a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 115.802336] PKRU: 55555554 [ 115.802351] Call Trace: [ 115.802365] [ 115.802379] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 115.802408] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 115.802437] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 115.802458] cleanup_net (net/core/net_namespace.c:702) [ 115.802480] process_one_work (kernel/workqueue.c:3314) [ 115.802502] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.802523] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.802544] kthread (kernel/kthread.c:436) [ 115.802565] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.802586] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.802607] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.802629] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.802743] ------------[ cut here ]------------ | [ 115.802768] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 115.802820] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.802974] Tainted: [W]=WARN [ 115.802995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.803029] Workqueue: netns cleanup_net [ 115.803050] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.803075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.803171] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 115.803200] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.803236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.803277] RBP: 0000000000000000 R08: ff35eccd8303b3d0 R09: ff35eccd81ff782c [ 115.803317] R10: ff35eccd8a742120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.803357] R13: 0000000000000011 R14: ff35eccd8a742000 R15: ff35eccd83220300 [ 115.803401] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.803445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.803476] CR2: 00007fed90ee52a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 115.803522] PKRU: 55555554 [ 115.803535] Call Trace: [ 115.803548] [ 115.803562] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 115.803593] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 115.803616] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 115.803637] cleanup_net (net/core/net_namespace.c:702) [ 115.803657] process_one_work (kernel/workqueue.c:3314) [ 115.803677] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.803700] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.803725] kthread (kernel/kthread.c:436) [ 115.803747] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.803767] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.803786] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.803806] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.823424] ------------[ cut here ]------------ | [ 115.823465] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20181 | [ 115.823517] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.823663] Tainted: [W]=WARN [ 115.823683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.823714] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.823742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.823842] RSP: 0018:ff88a061c0cc3cc0 EFLAGS: 00010286 [ 115.823873] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.823920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 115.823958] RBP: 0000000000000000 R08: ff35eccd8265e9d0 R09: ff35eccd81fe802c [ 115.824004] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.824042] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd83224900 [ 115.824089] FS: 00007fed6c24c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 115.824131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.824166] CR2: 00007fed6c44dc20 CR3: 00000000094c1001 CR4: 0000000000771ef0 [ 115.824207] PKRU: 55555554 [ 115.824222] Call Trace: [ 115.824237] [ 115.824251] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.824272] register_netdevice (net/core/dev.c:11488) [ 115.824292] register_netdev (net/core/dev.c:11552) [ 115.824315] loopback_net_init (drivers/net/loopback.c:218) [ 115.824340] ops_init (net/core/net_namespace.c:137) [ 115.824360] setup_net (net/core/net_namespace.c:446) [ 115.824380] copy_net_ns (net/core/net_namespace.c:579) [ 115.824405] create_new_namespaces (kernel/nsproxy.c:132) [ 115.824435] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 115.824463] ksys_unshare (kernel/fork.c:3243) [ 115.824487] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 115.824511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.824532] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.824553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.824580] RIP: 0033:0x7fed6c50ebcb [ 115.824599] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 115.824697] RSP: 002b:00007fffab2e2b68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 115.824743] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fed6c50ebcb [ 115.824791] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 115.824835] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 115.824882] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffab2e4d90 [ 115.824927] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fffab2e688b | [ 115.827978] ------------[ cut here ]------------ | [ 115.828041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20182 | [ 115.828124] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.828344] Tainted: [W]=WARN [ 115.828398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.828466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.828529] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.828658] RSP: 0018:ff88a061c0cc35f0 EFLAGS: 00010286 [ 115.828720] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.828796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.828871] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd831f2030 [ 115.828952] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.829026] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 115.829104] FS: 00007febbd198840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.829179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.829251] CR2: 000000000042ebe0 CR3: 00000000031bd003 CR4: 0000000000771ef0 [ 115.829327] PKRU: 55555554 [ 115.829375] Call Trace: [ 115.829424] [ 115.829472] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.829533] __dev_notify_flags (net/core/dev.c:9787) [ 115.829590] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 115.829648] veth_newlink (drivers/net/veth.c:1871) veth [ 115.829714] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 115.829772] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.829836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.829892] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 115.829964] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.830028] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.830086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.830143] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.830207] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.830266] ___sys_sendmsg (net/socket.c:2752) [ 115.830323] __sys_sendmsg (net/socket.c:2784) [ 115.830381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.830441] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.830499] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.830562] RIP: 0033:0x7febbd3d208e [ 115.830618] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.830748] RSP: 002b:00007ffe4ca29460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.830822] RAX: ffffffffffffffda RBX: 00007ffe4ca29bf8 RCX: 00007febbd3d208e [ 115.830897] RDX: 0000000000000000 RSI: 00007ffe4ca29510 RDI: 0000000000000005 [ 115.830976] RBP: 00007ffe4ca29470 R08: 0000000000000000 R09: 0000000000000000 [ 115.831052] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.831127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4ca29bd0 | [ 115.831432] ------------[ cut here ]------------ | [ 115.831493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20182 | [ 115.831576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.831788] Tainted: [W]=WARN [ 115.831842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.831917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.831980] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.832111] RSP: 0018:ff88a061c0cc3870 EFLAGS: 00010286 [ 115.832173] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.832256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.832331] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 115.832406] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.832479] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188fe00 [ 115.832557] FS: 00007febbd198840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.832632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.832700] CR2: 000000000042ebe0 CR3: 00000000031bd003 CR4: 0000000000771ef0 [ 115.832779] PKRU: 55555554 [ 115.832826] Call Trace: [ 115.832874] [ 115.832928] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.832988] __dev_notify_flags (net/core/dev.c:9787) [ 115.833044] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 115.833100] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 115.833157] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.833226] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.833283] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 115.833345] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.833408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.833464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.833519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.833576] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.833632] ___sys_sendmsg (net/socket.c:2752) [ 115.833689] __sys_sendmsg (net/socket.c:2784) [ 115.833746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.833802] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.833857] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.833926] RIP: 0033:0x7febbd3d208e [ 115.833982] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.834107] RSP: 002b:00007ffe4ca29460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.834182] RAX: ffffffffffffffda RBX: 00007ffe4ca29bf8 RCX: 00007febbd3d208e [ 115.834264] RDX: 0000000000000000 RSI: 00007ffe4ca29510 RDI: 0000000000000005 [ 115.834339] RBP: 00007ffe4ca29470 R08: 0000000000000000 R09: 0000000000000000 [ 115.834413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.834489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4ca29bd0 | [ 115.837452] ------------[ cut here ]------------ | [ 115.837493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20183 | [ 115.837552] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.837703] Tainted: [W]=WARN [ 115.837723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.837756] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.837786] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.837883] RSP: 0018:ff88a061c0cbb720 EFLAGS: 00010286 [ 115.837915] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 115.837958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.838001] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd87097030 [ 115.838046] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.838090] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220300 [ 115.838138] FS: 00007f8e6a7f6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.838183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.838228] CR2: 0000000013bfc988 CR3: 000000000c62f001 CR4: 0000000000771ef0 [ 115.838264] PKRU: 55555554 [ 115.838279] Call Trace: [ 115.838293] [ 115.838309] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.838330] __dev_notify_flags (net/core/dev.c:9787) [ 115.838354] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 115.838374] netif_change_flags (net/core/dev.c:9820) [ 115.838395] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 115.838418] ? __nla_validate_parse (lib/nlattr.c:620) [ 115.838451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.838472] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.838492] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.838519] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.838540] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.838563] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.838592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.838614] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.838636] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.838658] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.838681] ___sys_sendmsg (net/socket.c:2752) [ 115.838701] __sys_sendmsg (net/socket.c:2784) [ 115.838725] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.838750] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.838772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.838799] RIP: 0033:0x7f8e6aa3008e [ 115.838817] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.838912] RSP: 002b:00007ffd8305ced0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.838953] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8e6aa3008e [ 115.838992] RDX: 0000000000000000 RSI: 00007ffd8305cf80 RDI: 0000000000000005 [ 115.839031] RBP: 00007ffd8305cee0 R08: 0000000000000000 R09: 0000000000000000 [ 115.839068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.839108] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8305d640 | [ 115.853919] ------------[ cut here ]------------ | [ 115.853988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20184 | [ 115.854072] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.854300] Tainted: [W]=WARN [ 115.854354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.854423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.854485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.854612] RSP: 0018:ff88a061c0cb36d8 EFLAGS: 00010286 [ 115.854674] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.854749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.854824] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd831c3830 [ 115.854899] R10: ff35eccd87093120 R11: fefefefefefefeff R12: ff88a061c0cb378c [ 115.854979] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 115.855057] FS: 00007f8d51666840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.855134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.855209] CR2: 0000000011108988 CR3: 0000000004858006 CR4: 0000000000771ef0 [ 115.855288] PKRU: 55555554 [ 115.855335] Call Trace: [ 115.855383] [ 115.855435] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 115.855492] __dev_change_net_namespace (net/core/dev.c:12635) [ 115.855555] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 115.855612] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 115.855668] ? __nla_validate_parse (lib/nlattr.c:620) [ 115.855732] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.855791] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.855847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.855915] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.855971] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.856027] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.856090] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.856146] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.856209] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.856266] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.856322] ___sys_sendmsg (net/socket.c:2752) [ 115.856379] __sys_sendmsg (net/socket.c:2784) [ 115.856437] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.856493] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.856549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.856611] RIP: 0033:0x7f8d518a008e [ 115.856667] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.856798] RSP: 002b:00007ffc35b94530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.856873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d518a008e [ 115.856953] RDX: 0000000000000000 RSI: 00007ffc35b945e0 RDI: 0000000000000005 [ 115.857028] RBP: 00007ffc35b94540 R08: 0000000000000000 R09: 0000000000000000 [ 115.857102] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.857176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35b94ca0 | [ 115.857409] ------------[ cut here ]------------ | [ 115.857470] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20184 | [ 115.857554] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.857771] Tainted: [W]=WARN [ 115.857825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.857893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.857963] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.858090] RSP: 0018:ff88a061c0cb36c8 EFLAGS: 00010286 [ 115.858153] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 115.858229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 115.858304] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd84896030 [ 115.858381] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.858459] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 115.858536] FS: 00007f8d51666840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 115.858612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.858680] CR2: 0000000011108988 CR3: 0000000004858006 CR4: 0000000000771ef0 [ 115.858757] PKRU: 55555554 [ 115.858804] Call Trace: [ 115.858852] [ 115.858900] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.858964] __dev_change_net_namespace (net/core/dev.c:12695) [ 115.859028] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 115.859084] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 115.859141] ? __nla_validate_parse (lib/nlattr.c:620) [ 115.859212] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.859269] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.859326] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.859388] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.859445] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.859500] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.859563] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.859620] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.859676] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.859732] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.859788] ___sys_sendmsg (net/socket.c:2752) [ 115.859845] __sys_sendmsg (net/socket.c:2784) [ 115.859902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.859966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.860022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.860084] RIP: 0033:0x7f8d518a008e [ 115.860139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.860276] RSP: 002b:00007ffc35b94530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.860351] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d518a008e [ 115.860425] RDX: 0000000000000000 RSI: 00007ffc35b945e0 RDI: 0000000000000005 [ 115.860499] RBP: 00007ffc35b94540 R08: 0000000000000000 R09: 0000000000000000 [ 115.860575] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.860650] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35b94ca0 | [ 115.863737] ------------[ cut here ]------------ | [ 115.863772] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20185 | [ 115.863826] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.863981] Tainted: [W]=WARN [ 115.864001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.864037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.864068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.864166] RSP: 0018:ff88a061c0cab720 EFLAGS: 00010286 [ 115.864193] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 115.864242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.864287] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd87097030 [ 115.864329] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.864371] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 115.864412] FS: 00007fdcc9461840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.864454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.864490] CR2: 00007fdcc97311a0 CR3: 000000000923b003 CR4: 0000000000771ef0 [ 115.864529] PKRU: 55555554 [ 115.864542] Call Trace: [ 115.864553] [ 115.864568] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.864587] __dev_notify_flags (net/core/dev.c:9787) [ 115.864611] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 115.864632] netif_change_flags (net/core/dev.c:9820) [ 115.864653] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 115.864675] ? __nla_validate_parse (lib/nlattr.c:620) [ 115.864699] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 115.864722] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 115.864743] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 115.864774] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 115.864794] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 115.864812] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 115.864843] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 115.864864] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 115.864883] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 115.864904] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 115.864933] ___sys_sendmsg (net/socket.c:2752) [ 115.864956] __sys_sendmsg (net/socket.c:2784) [ 115.864975] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 115.865001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 115.865024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 115.865051] RIP: 0033:0x7fdcc969b08e [ 115.865079] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 115.865171] RSP: 002b:00007fff433e3a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.865214] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdcc969b08e [ 115.865257] RDX: 0000000000000000 RSI: 00007fff433e3ab0 RDI: 0000000000000005 [ 115.865299] RBP: 00007fff433e3a10 R08: 0000000000000000 R09: 0000000000000000 [ 115.865344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e272 [ 115.865387] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff433e4180 | [ 115.865555] ------------[ cut here ]------------ | [ 115.865583] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36 | [ 115.865638] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.865783] Tainted: [W]=WARN [ 115.865807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.865841] Workqueue: events_unbound linkwatch_event [ 115.865866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.865897] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.865993] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 115.866020] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.866060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.866102] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd87097030 [ 115.866142] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.866180] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220300 [ 115.866228] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.866270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.866303] CR2: 00007fdcc952e574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 115.866344] PKRU: 55555554 [ 115.866357] Call Trace: [ 115.866375] [ 115.866387] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.866411] netif_state_change (net/core/dev.c:1605) [ 115.866434] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 115.866457] __linkwatch_run_queue (net/core/link_watch.c:240) [ 115.866485] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 115.866508] process_one_work (kernel/workqueue.c:3314) [ 115.866530] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.866553] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.866574] kthread (kernel/kthread.c:436) [ 115.866597] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.866620] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.866643] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.866666] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 115.866738] ------------[ cut here ]------------ | [ 115.866775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36 | [ 115.866835] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 115.866983] Tainted: [W]=WARN [ 115.867002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.867035] Workqueue: events_unbound linkwatch_event [ 115.867065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 115.867096] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 115.867192] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 115.867223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.867265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 115.867304] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd87097030 [ 115.867343] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 115.867385] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220300 [ 115.867427] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 115.867471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.867509] CR2: 00007fdcc952e574 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 115.867550] PKRU: 55555554 [ 115.867563] Call Trace: [ 115.867577] [ 115.867592] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 115.867615] netif_state_change (net/core/dev.c:1605) [ 115.867640] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 115.867662] __linkwatch_run_queue (net/core/link_watch.c:240) [ 115.867695] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 115.867713] process_one_work (kernel/workqueue.c:3314) [ 115.867735] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 115.867757] ? rescuer_thread (kernel/workqueue.c:3672) [ 115.867778] kthread (kernel/kthread.c:436) [ 115.867801] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.867824] ret_from_fork (arch/x86/kernel/process.c:158) [ 115.867844] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 115.867867] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 116.575739] ------------[ cut here ]------------ | [ 116.575827] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20201 | [ 116.575927] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.576213] Tainted: [W]=WARN [ 116.576269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.576337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.576418] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.576569] RSP: 0018:ff88a061c0c43708 EFLAGS: 00010286 [ 116.576644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.576740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 116.576825] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 116.576917] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.577011] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188fe00 [ 116.577098] FS: 00007fb077bbb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 116.577196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.577291] CR2: 00007fb077f43900 CR3: 0000000003137001 CR4: 0000000000771ef0 [ 116.577390] PKRU: 55555554 [ 116.577446] Call Trace: [ 116.577495] [ 116.577550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.577616] notifier_call_chain (kernel/notifier.c:85) [ 116.577676] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.577754] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.577821] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.577886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.577946] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.578008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.578065] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.578123] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.578186] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.578252] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.578320] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.578402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.578463] ___sys_sendmsg (net/socket.c:2752) [ 116.578523] __sys_sendmsg (net/socket.c:2784) [ 116.578581] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.578639] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.578696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.578760] RIP: 0033:0x7fb077df508e [ 116.578817] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.578952] RSP: 002b:00007fff2b8b9c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.579028] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb077df508e [ 116.579103] RDX: 0000000000000000 RSI: 00007fff2b8b9cd0 RDI: 0000000000000005 [ 116.579179] RBP: 00007fff2b8b9c30 R08: 0000000000000000 R09: 0000000000000000 [ 116.579260] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.579334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2b8ba390 | [ 116.582998] ------------[ cut here ]------------ | [ 116.583070] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20203 | [ 116.583132] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.583316] Tainted: [W]=WARN [ 116.583344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.583378] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.583417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.583535] RSP: 0018:ff88a061c0c33708 EFLAGS: 00010286 [ 116.583572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.583611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 116.583659] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 116.583715] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.583772] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 116.583828] FS: 00007f762381a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 116.583871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.583921] CR2: 00007f7623ba2900 CR3: 000000000708a004 CR4: 0000000000771ef0 [ 116.583963] PKRU: 55555554 [ 116.583983] Call Trace: [ 116.584005] [ 116.584021] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.584061] notifier_call_chain (kernel/notifier.c:85) [ 116.584085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.584127] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.584153] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.584185] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.584222] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.584250] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.584278] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.584312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.584340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.584360] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.584388] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.584409] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.584428] ___sys_sendmsg (net/socket.c:2752) [ 116.584458] __sys_sendmsg (net/socket.c:2784) [ 116.584478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.584507] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.584529] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.584573] RIP: 0033:0x7f7623a5408e [ 116.584591] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.584683] RSP: 002b:00007ffc834c5370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.584752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7623a5408e [ 116.584815] RDX: 0000000000000000 RSI: 00007ffc834c5420 RDI: 0000000000000005 [ 116.584865] RBP: 00007ffc834c5380 R08: 0000000000000000 R09: 0000000000000000 [ 116.584919] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.584979] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc834c5af0 | [ 116.629426] ------------[ cut here ]------------ | [ 116.629475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20228 | [ 116.629543] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.629709] Tainted: [W]=WARN [ 116.629732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.629772] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.629799] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.629901] RSP: 0018:ff88a061c0be3708 EFLAGS: 00010286 [ 116.629932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.629974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 116.630014] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 116.630058] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.630097] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220300 [ 116.630140] FS: 00007f0ae5608840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 116.630180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.630216] CR2: 00007f0ae5990900 CR3: 0000000009287006 CR4: 0000000000771ef0 [ 116.630257] PKRU: 55555554 [ 116.630272] Call Trace: [ 116.630288] [ 116.630304] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.630327] notifier_call_chain (kernel/notifier.c:85) [ 116.630355] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.630386] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.630408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.630430] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.630453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.630481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.630503] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.630528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.630559] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.630579] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.630601] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.630623] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.630647] ___sys_sendmsg (net/socket.c:2752) [ 116.630671] __sys_sendmsg (net/socket.c:2784) [ 116.630694] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.630716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.630734] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.630764] RIP: 0033:0x7f0ae584208e [ 116.630787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.630879] RSP: 002b:00007ffde8f14a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.630923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ae584208e [ 116.630965] RDX: 0000000000000000 RSI: 00007ffde8f14af0 RDI: 0000000000000005 [ 116.631010] RBP: 00007ffde8f14a50 R08: 0000000000000000 R09: 0000000000000000 [ 116.631052] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.631092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde8f151b0 | [ 116.636639] ------------[ cut here ]------------ | [ 116.636697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20230 | [ 116.636755] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.636917] Tainted: [W]=WARN [ 116.636939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.636978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.637010] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.637113] RSP: 0018:ff88a061c38fb708 EFLAGS: 00010286 [ 116.637143] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.637186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 116.637230] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 116.637267] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.637308] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 116.637355] FS: 00007fe3bc607840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 116.637402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.637439] CR2: 000000000e159988 CR3: 000000000be9a005 CR4: 0000000000771ef0 [ 116.637484] PKRU: 55555554 [ 116.637499] Call Trace: [ 116.637511] [ 116.637524] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.637547] notifier_call_chain (kernel/notifier.c:85) [ 116.637569] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.637598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.637619] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.637642] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.637661] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.637689] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.637711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.637734] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.637761] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.637784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.637805] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.637827] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.637851] ___sys_sendmsg (net/socket.c:2752) [ 116.637872] __sys_sendmsg (net/socket.c:2784) [ 116.637895] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.637925] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.637947] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.637976] RIP: 0033:0x7fe3bc84108e [ 116.637998] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.638087] RSP: 002b:00007ffca986a140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.638125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3bc84108e [ 116.638171] RDX: 0000000000000000 RSI: 00007ffca986a1f0 RDI: 0000000000000005 [ 116.638213] RBP: 00007ffca986a150 R08: 0000000000000000 R09: 0000000000000000 [ 116.638255] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.638300] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca986a8c0 | [ 116.773246] ------------[ cut here ]------------ | [ 116.773302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20244 | [ 116.773369] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.773527] Tainted: [W]=WARN [ 116.773550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.773588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.773617] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.773713] RSP: 0018:ff88a061c0ba3708 EFLAGS: 00010286 [ 116.773743] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.773785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 116.773829] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 116.773869] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.773910] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220300 [ 116.773958] FS: 00007f47e1e15840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 116.774004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.774039] CR2: 000000001d4f4988 CR3: 0000000007d68002 CR4: 0000000000771ef0 [ 116.774080] PKRU: 55555554 [ 116.774093] Call Trace: [ 116.774112] [ 116.774128] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.774149] notifier_call_chain (kernel/notifier.c:85) [ 116.774175] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.774212] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.774236] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.774259] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.774282] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.774312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.774335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.774359] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.774388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.774413] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.774434] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.774455] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.774483] ___sys_sendmsg (net/socket.c:2752) [ 116.774511] __sys_sendmsg (net/socket.c:2784) [ 116.774531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.774555] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.774576] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.774601] RIP: 0033:0x7f47e204f08e [ 116.774622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.774715] RSP: 002b:00007fffc5c38bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.774757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47e204f08e [ 116.774798] RDX: 0000000000000000 RSI: 00007fffc5c38c80 RDI: 0000000000000005 [ 116.774836] RBP: 00007fffc5c38be0 R08: 0000000000000000 R09: 0000000000000000 [ 116.774870] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.774918] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc5c39340 | [ 116.781948] ------------[ cut here ]------------ | [ 116.782019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20246 | [ 116.782125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.782373] Tainted: [W]=WARN [ 116.782442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.782530] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.782593] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.782719] RSP: 0018:ff88a061c0b93708 EFLAGS: 00010286 [ 116.782780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.782854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 116.782939] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd84896030 [ 116.783012] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.783086] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fe00 [ 116.783163] FS: 00007f750c341840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 116.783247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.783316] CR2: 00007f42beb9ef98 CR3: 0000000003035003 CR4: 0000000000771ef0 [ 116.783392] PKRU: 55555554 [ 116.783439] Call Trace: [ 116.783487] [ 116.783535] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.783591] notifier_call_chain (kernel/notifier.c:85) [ 116.783650] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.783714] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.783771] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.783827] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.783883] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.783959] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.784016] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.784072] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.784134] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.784191] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.784250] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.784306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.784363] ___sys_sendmsg (net/socket.c:2752) [ 116.784420] __sys_sendmsg (net/socket.c:2784) [ 116.784477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.784534] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.784590] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.784653] RIP: 0033:0x7f750c57b08e [ 116.784708] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.784839] RSP: 002b:00007ffd3d88c550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.784923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f750c57b08e [ 116.784997] RDX: 0000000000000000 RSI: 00007ffd3d88c600 RDI: 0000000000000005 [ 116.785072] RBP: 00007ffd3d88c560 R08: 0000000000000000 R09: 0000000000000000 [ 116.785145] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.785227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3d88ccd0 | [ 116.916681] ------------[ cut here ]------------ | [ 116.916725] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20260 | [ 116.916790] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.916960] Tainted: [W]=WARN [ 116.918965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.919019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.919051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.919153] RSP: 0018:ff88a061c0b4b708 EFLAGS: 00010286 [ 116.919184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.919229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 116.919268] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 116.919310] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.919351] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220300 [ 116.919394] FS: 00007ff655f6a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 116.919437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.919472] CR2: 00007ff6562f2900 CR3: 000000000c5eb004 CR4: 0000000000771ef0 [ 116.919515] PKRU: 55555554 [ 116.919530] Call Trace: [ 116.919545] [ 116.919562] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.919587] notifier_call_chain (kernel/notifier.c:85) [ 116.919612] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.919645] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.919668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.919691] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.919712] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.919742] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.919763] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.919782] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.919808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.919826] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.919847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.919869] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.919893] ___sys_sendmsg (net/socket.c:2752) [ 116.919920] __sys_sendmsg (net/socket.c:2784) [ 116.919941] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.919966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.919991] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.920020] RIP: 0033:0x7ff6561a408e [ 116.920043] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.920138] RSP: 002b:00007ffc2fe88630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.920181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6561a408e [ 116.920227] RDX: 0000000000000000 RSI: 00007ffc2fe886e0 RDI: 0000000000000005 [ 116.920267] RBP: 00007ffc2fe88640 R08: 0000000000000000 R09: 0000000000000000 [ 116.920310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.920351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2fe88da0 | [ 116.923875] ------------[ cut here ]------------ | [ 116.923913] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20262 | [ 116.923980] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.924163] Tainted: [W]=WARN [ 116.924198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.924247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.924296] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.924402] RSP: 0018:ff88a061c0b3b708 EFLAGS: 00010286 [ 116.924430] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.924495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 116.924546] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 116.924596] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.924638] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 116.924679] FS: 00007f6c5800c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 116.924739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.924787] CR2: 00007f6c58394900 CR3: 000000000ad0e002 CR4: 0000000000771ef0 [ 116.924833] PKRU: 55555554 [ 116.924848] Call Trace: [ 116.924863] [ 116.924877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.924912] notifier_call_chain (kernel/notifier.c:85) [ 116.924935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.924967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.924994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.925015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.925040] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.925065] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.925095] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.925122] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.925160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.925189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.925213] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.925239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.925261] ___sys_sendmsg (net/socket.c:2752) [ 116.925301] __sys_sendmsg (net/socket.c:2784) [ 116.925322] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.925344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.925364] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.925414] RIP: 0033:0x7f6c5824608e [ 116.925433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.925560] RSP: 002b:00007fff426727e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.925618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c5824608e [ 116.925677] RDX: 0000000000000000 RSI: 00007fff42672890 RDI: 0000000000000005 [ 116.925721] RBP: 00007fff426727f0 R08: 0000000000000000 R09: 0000000000000000 [ 116.925770] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e274 [ 116.925812] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff42672f60 | [ 116.966523] ------------[ cut here ]------------ | [ 116.968596] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20286 | [ 116.968653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.968796] Tainted: [W]=WARN [ 116.968819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.968858] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.968888] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.969013] RSP: 0018:ff88a061c0af3708 EFLAGS: 00010286 [ 116.969045] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.969091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 116.969132] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 116.969174] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.969221] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83024e00 [ 116.969263] FS: 00007f30e0eba840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 116.969309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.969342] CR2: 00007f30e1242900 CR3: 000000000bed0005 CR4: 0000000000771ef0 [ 116.969388] PKRU: 55555554 [ 116.969400] Call Trace: [ 116.969415] [ 116.969429] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.969451] notifier_call_chain (kernel/notifier.c:85) [ 116.969475] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.969505] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.969525] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.969552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.969575] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.969603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.969626] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.969648] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.969674] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.969697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.969719] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.969738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.969762] ___sys_sendmsg (net/socket.c:2752) [ 116.969785] __sys_sendmsg (net/socket.c:2784) [ 116.969808] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.969831] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.969857] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.969888] RIP: 0033:0x7f30e10f408e [ 116.969911] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.970012] RSP: 002b:00007fff8c1763f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.970053] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30e10f408e [ 116.970090] RDX: 0000000000000000 RSI: 00007fff8c1764a0 RDI: 0000000000000005 [ 116.970129] RBP: 00007fff8c176400 R08: 0000000000000000 R09: 0000000000000000 [ 116.970171] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 116.970215] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8c176b60 | [ 116.973536] ------------[ cut here ]------------ | [ 116.973581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20288 | [ 116.973641] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 116.973835] Tainted: [W]=WARN [ 116.973861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.973895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 116.973937] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 116.974027] RSP: 0018:ff88a061c0ae3708 EFLAGS: 00010286 [ 116.974054] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.974114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 116.974162] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 116.974206] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 116.974256] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 116.974309] FS: 00007f8fd8e49840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 116.974362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.974402] CR2: 00007f8fd91d1900 CR3: 000000000ae61004 CR4: 0000000000771ef0 [ 116.974465] PKRU: 55555554 [ 116.974478] Call Trace: [ 116.974505] [ 116.974528] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 116.974551] notifier_call_chain (kernel/notifier.c:85) [ 116.974587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 116.974617] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 116.974642] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 116.974673] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 116.974691] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 116.974722] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 116.974742] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 116.974773] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 116.974802] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 116.974822] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 116.974849] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 116.974880] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 116.974899] ___sys_sendmsg (net/socket.c:2752) [ 116.974934] __sys_sendmsg (net/socket.c:2784) [ 116.974953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 116.974978] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 116.975009] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 116.975038] RIP: 0033:0x7f8fd908308e [ 116.975067] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 116.975180] RSP: 002b:00007ffe6b5e2420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 116.975231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8fd908308e [ 116.975281] RDX: 0000000000000000 RSI: 00007ffe6b5e24d0 RDI: 0000000000000005 [ 116.975340] RBP: 00007ffe6b5e2430 R08: 0000000000000000 R09: 0000000000000000 [ 116.975395] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 116.975439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6b5e2ba0 | [ 117.110878] ------------[ cut here ]------------ | [ 117.110944] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20302 | [ 117.111032] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.111227] Tainted: [W]=WARN [ 117.111252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.111302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.111339] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.111449] RSP: 0018:ff88a061c4af7708 EFLAGS: 00010286 [ 117.111475] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.111520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 117.111572] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.111614] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.111665] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188fd00 [ 117.111719] FS: 00007fb317983840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.111778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.111818] CR2: 0000000036df1988 CR3: 000000000705f001 CR4: 0000000000771ef0 [ 117.111873] PKRU: 55555554 [ 117.111887] Call Trace: [ 117.111902] [ 117.111922] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.111960] notifier_call_chain (kernel/notifier.c:85) [ 117.112013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.112041] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.112071] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.112103] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.112130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.112164] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.112186] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.112215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.112259] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.112282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.112316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.112334] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.112370] ___sys_sendmsg (net/socket.c:2752) [ 117.112389] __sys_sendmsg (net/socket.c:2784) [ 117.112422] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.112444] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.112466] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.112501] RIP: 0033:0x7fb317bbd08e [ 117.112524] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.112656] RSP: 002b:00007fff9dd0f7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.112700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb317bbd08e [ 117.112747] RDX: 0000000000000000 RSI: 00007fff9dd0f850 RDI: 0000000000000005 [ 117.112799] RBP: 00007fff9dd0f7b0 R08: 0000000000000000 R09: 0000000000000000 [ 117.112856] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.112902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9dd0ff10 | [ 117.116868] ------------[ cut here ]------------ | [ 117.116911] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20304 | [ 117.116978] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.117150] Tainted: [W]=WARN [ 117.117173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.117218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.117260] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.117390] RSP: 0018:ff88a061c4aff708 EFLAGS: 00010286 [ 117.117420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.117471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 117.117532] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 117.117588] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.117643] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188fd00 [ 117.117692] FS: 00007f2c7acf4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.117745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.117777] CR2: 000000002eb58988 CR3: 000000000c951004 CR4: 0000000000771ef0 [ 117.117819] PKRU: 55555554 [ 117.117835] Call Trace: [ 117.117848] [ 117.117870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.117897] notifier_call_chain (kernel/notifier.c:85) [ 117.117939] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.117969] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.117989] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.118022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.118053] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.118087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.118112] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.118146] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.118176] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.118197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.118224] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.118257] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.118279] ___sys_sendmsg (net/socket.c:2752) [ 117.118304] __sys_sendmsg (net/socket.c:2784) [ 117.118323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.118356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.118377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.118419] RIP: 0033:0x7f2c7af2e08e [ 117.118437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.118537] RSP: 002b:00007ffc007e5800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.118583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c7af2e08e [ 117.118638] RDX: 0000000000000000 RSI: 00007ffc007e58b0 RDI: 0000000000000005 [ 117.118683] RBP: 00007ffc007e5810 R08: 0000000000000000 R09: 0000000000000000 [ 117.118732] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.118781] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc007e5f80 | [ 117.255927] ------------[ cut here ]------------ | [ 117.255993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20318 | [ 117.256078] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.256265] Tainted: [W]=WARN [ 117.256285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.256323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.256368] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.256497] RSP: 0018:ff88a061c4b4f708 EFLAGS: 00010286 [ 117.256529] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.256561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.256599] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.256646] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.256696] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83224900 [ 117.256758] FS: 00007fd0fcc75840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.256806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.256847] CR2: 00000000144c0988 CR3: 000000000493e005 CR4: 0000000000771ef0 [ 117.256890] PKRU: 55555554 [ 117.256914] Call Trace: [ 117.256933] [ 117.256946] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.256990] notifier_call_chain (kernel/notifier.c:85) [ 117.257021] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.257059] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.257082] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.257105] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.257127] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.257163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.257184] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.257219] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.257254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.257284] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.257307] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.257334] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.257365] ___sys_sendmsg (net/socket.c:2752) [ 117.257392] __sys_sendmsg (net/socket.c:2784) [ 117.257427] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.257448] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.257477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.257516] RIP: 0033:0x7fd0fceaf08e [ 117.257538] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.257661] RSP: 002b:00007fff278b5c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.257697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd0fceaf08e [ 117.257743] RDX: 0000000000000000 RSI: 00007fff278b5d30 RDI: 0000000000000005 [ 117.257785] RBP: 00007fff278b5c90 R08: 0000000000000000 R09: 0000000000000000 [ 117.257844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.257889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff278b63f0 | [ 117.263900] ------------[ cut here ]------------ | [ 117.263950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20320 | [ 117.264003] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.264154] Tainted: [W]=WARN [ 117.264178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.264222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.264255] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.264350] RSP: 0018:ff88a061c4b57708 EFLAGS: 00010286 [ 117.264382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.264424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 117.264467] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd8a740030 [ 117.264508] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.264552] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 117.264599] FS: 00007fa5e3e05840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 117.264644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.264682] CR2: 000000002d149988 CR3: 00000000049b5003 CR4: 0000000000771ef0 [ 117.264727] PKRU: 55555554 [ 117.264741] Call Trace: [ 117.264757] [ 117.264771] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.264793] notifier_call_chain (kernel/notifier.c:85) [ 117.264817] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.264850] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.264871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.264895] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.264924] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.264950] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.264974] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.264996] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.265023] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.265045] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.265068] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.265087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.265107] ___sys_sendmsg (net/socket.c:2752) [ 117.265130] __sys_sendmsg (net/socket.c:2784) [ 117.265153] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.265176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.265205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.265229] RIP: 0033:0x7fa5e403f08e [ 117.265249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.265343] RSP: 002b:00007ffefbf8e1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.265385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa5e403f08e [ 117.265426] RDX: 0000000000000000 RSI: 00007ffefbf8e270 RDI: 0000000000000005 [ 117.265460] RBP: 00007ffefbf8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.265497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.265537] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefbf8e940 | [ 117.306097] ------------[ cut here ]------------ | [ 117.306173] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20344 | [ 117.306274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.306440] Tainted: [W]=WARN [ 117.306469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.306507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.306533] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.306642] RSP: 0018:ff88a061c4baf708 EFLAGS: 00010286 [ 117.306674] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.306722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.306775] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.306830] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.306879] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83224900 [ 117.306917] FS: 00007f9136777840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.306967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.306997] CR2: 0000000037b4b988 CR3: 0000000009a17002 CR4: 0000000000771ef0 [ 117.307053] PKRU: 55555554 [ 117.307066] Call Trace: [ 117.307083] [ 117.307098] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.307134] notifier_call_chain (kernel/notifier.c:85) [ 117.307160] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.307216] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.307242] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.307272] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.307301] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.307330] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.307349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.307385] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.307417] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.307446] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.307465] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.307503] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.307534] ___sys_sendmsg (net/socket.c:2752) [ 117.307563] __sys_sendmsg (net/socket.c:2784) [ 117.307593] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.307621] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.307642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.307672] RIP: 0033:0x7f91369b108e [ 117.307701] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.307801] RSP: 002b:00007fff7c3ad250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.307849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f91369b108e [ 117.307903] RDX: 0000000000000000 RSI: 00007fff7c3ad300 RDI: 0000000000000005 [ 117.307960] RBP: 00007fff7c3ad260 R08: 0000000000000000 R09: 0000000000000000 [ 117.308008] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.308053] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7c3ad9c0 | [ 117.312050] ------------[ cut here ]------------ | [ 117.312094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20346 | [ 117.312141] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.312305] Tainted: [W]=WARN [ 117.312333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.312379] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.312409] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.312525] RSP: 0018:ff88a061c4bb7708 EFLAGS: 00010286 [ 117.312561] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.312608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.312656] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 117.312688] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.312746] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 117.312789] FS: 00007ff80c0fa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.312841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.312893] CR2: 00007ff80c482900 CR3: 0000000004836004 CR4: 0000000000771ef0 [ 117.312942] PKRU: 55555554 [ 117.312955] Call Trace: [ 117.312972] [ 117.312994] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.313017] notifier_call_chain (kernel/notifier.c:85) [ 117.313039] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.313085] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.313108] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.313127] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.313153] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.313187] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.313210] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.313237] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.313267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.313288] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.313316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.313337] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.313371] ___sys_sendmsg (net/socket.c:2752) [ 117.313394] __sys_sendmsg (net/socket.c:2784) [ 117.313424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.313447] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.313471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.313514] RIP: 0033:0x7ff80c33408e [ 117.313535] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.313660] RSP: 002b:00007ffed53abbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.313707] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff80c33408e [ 117.313754] RDX: 0000000000000000 RSI: 00007ffed53abc90 RDI: 0000000000000005 [ 117.313809] RBP: 00007ffed53abbf0 R08: 0000000000000000 R09: 0000000000000000 [ 117.313857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.313904] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed53ac360 | [ 117.445452] ------------[ cut here ]------------ | [ 117.445551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20360 | [ 117.445608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.445771] Tainted: [W]=WARN [ 117.445794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.445841] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.445868] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.445983] RSP: 0018:ff88a061c4bf7708 EFLAGS: 00010286 [ 117.446007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.446052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 117.446107] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.446145] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.446197] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188fd00 [ 117.446244] FS: 00007f6fa14e9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.446293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.446334] CR2: 00007f6fa1871900 CR3: 0000000007cb8005 CR4: 0000000000771ef0 [ 117.446385] PKRU: 55555554 [ 117.446422] Call Trace: [ 117.446439] [ 117.446460] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.446489] notifier_call_chain (kernel/notifier.c:85) [ 117.446515] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.446547] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.446568] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.446597] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.446628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.446665] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.446687] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.446724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.446751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.446772] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.446792] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.446825] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.446850] ___sys_sendmsg (net/socket.c:2752) [ 117.446880] __sys_sendmsg (net/socket.c:2784) [ 117.446902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.446930] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.446964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.446998] RIP: 0033:0x7f6fa172308e [ 117.447022] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.447111] RSP: 002b:00007ffd3b244930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.447152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6fa172308e [ 117.447207] RDX: 0000000000000000 RSI: 00007ffd3b2449e0 RDI: 0000000000000005 [ 117.447251] RBP: 00007ffd3b244940 R08: 0000000000000000 R09: 0000000000000000 [ 117.447298] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.447348] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3b2450a0 | [ 117.451525] ------------[ cut here ]------------ | [ 117.451607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20362 | [ 117.451704] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.451965] Tainted: [W]=WARN [ 117.452020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.452089] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.452152] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.452313] RSP: 0018:ff88a061c4bff708 EFLAGS: 00010286 [ 117.452385] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.452480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 117.452562] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd84896030 [ 117.452649] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.452743] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220700 [ 117.452837] FS: 00007f8e3eb1f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 117.452935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.453010] CR2: 00007f8e3eea7900 CR3: 000000000336b001 CR4: 0000000000771ef0 [ 117.453091] PKRU: 55555554 [ 117.453136] Call Trace: [ 117.453195] [ 117.453250] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.453311] notifier_call_chain (kernel/notifier.c:85) [ 117.453378] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.453442] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.453507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.453572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.453640] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.453708] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.453774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.453850] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.453919] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.453975] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.454031] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.454087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.454143] ___sys_sendmsg (net/socket.c:2752) [ 117.454200] __sys_sendmsg (net/socket.c:2784) [ 117.454264] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.454321] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.454377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.454440] RIP: 0033:0x7f8e3ed5908e [ 117.454495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.454623] RSP: 002b:00007ffc977011c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.454698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e3ed5908e [ 117.454773] RDX: 0000000000000000 RSI: 00007ffc97701270 RDI: 0000000000000005 [ 117.454847] RBP: 00007ffc977011d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.454927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.455002] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc97701940 | [ 117.584326] ------------[ cut here ]------------ | [ 117.584380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20376 | [ 117.584456] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.584630] Tainted: [W]=WARN [ 117.584661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.584712] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.584740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.584856] RSP: 0018:ff88a061c4c47708 EFLAGS: 00010286 [ 117.584892] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.584949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 117.584999] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.585041] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.585093] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188f200 [ 117.585152] FS: 00007f091eb38840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.585209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.585257] CR2: 00007f091eec0900 CR3: 000000000c6db001 CR4: 0000000000771ef0 [ 117.585308] PKRU: 55555554 [ 117.585321] Call Trace: [ 117.585335] [ 117.585357] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.585378] notifier_call_chain (kernel/notifier.c:85) [ 117.585413] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.585455] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.585491] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.585522] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.585552] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.585581] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.585614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.585642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.585677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.585712] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.585751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.585777] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.585799] ___sys_sendmsg (net/socket.c:2752) [ 117.585822] __sys_sendmsg (net/socket.c:2784) [ 117.585842] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.585871] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.585891] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.585922] RIP: 0033:0x7f091ed7208e [ 117.585944] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.586066] RSP: 002b:00007ffe8e3eedd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.586124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f091ed7208e [ 117.586183] RDX: 0000000000000000 RSI: 00007ffe8e3eee80 RDI: 0000000000000005 [ 117.586226] RBP: 00007ffe8e3eede0 R08: 0000000000000000 R09: 0000000000000000 [ 117.586293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.586345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8e3ef540 | [ 117.590180] ------------[ cut here ]------------ | [ 117.590274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20378 | [ 117.590373] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.590639] Tainted: [W]=WARN [ 117.590702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.590788] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.590868] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.591023] RSP: 0018:ff88a061c4c4f708 EFLAGS: 00010286 [ 117.591096] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.591179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 117.591283] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd84896030 [ 117.591366] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.591444] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220700 [ 117.591535] FS: 00007f1fabdef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 117.591637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.591703] CR2: 00007f1fac177900 CR3: 000000000b820004 CR4: 0000000000771ef0 [ 117.591778] PKRU: 55555554 [ 117.591834] Call Trace: [ 117.591891] [ 117.591947] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.592013] notifier_call_chain (kernel/notifier.c:85) [ 117.592079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.592140] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.592220] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.592285] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.592350] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.592411] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.592477] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.592540] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.592603] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.592659] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.592714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.592770] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.592827] ___sys_sendmsg (net/socket.c:2752) [ 117.592883] __sys_sendmsg (net/socket.c:2784) [ 117.592948] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.593005] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.593061] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.593123] RIP: 0033:0x7f1fac02908e [ 117.593178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.593315] RSP: 002b:00007fff729bfaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.593390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1fac02908e [ 117.593467] RDX: 0000000000000000 RSI: 00007fff729bfb50 RDI: 0000000000000005 [ 117.593542] RBP: 00007fff729bfab0 R08: 0000000000000000 R09: 0000000000000000 [ 117.593616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.593691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff729c0220 | [ 117.667533] ------------[ cut here ]------------ | [ 117.667629] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20393 | [ 117.667727] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.667983] Tainted: [W]=WARN [ 117.668052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.668120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.668198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.668368] RSP: 0018:ff88a061c4ca7708 EFLAGS: 00010286 [ 117.668444] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.668521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 117.668608] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 117.668711] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.668806] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 117.668886] FS: 00007f8f9f7df840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 117.668974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.669053] CR2: 00007f8f9fb67900 CR3: 000000000ba37005 CR4: 0000000000771ef0 [ 117.669147] PKRU: 55555554 [ 117.669210] Call Trace: [ 117.669294] [ 117.669354] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.669431] notifier_call_chain (kernel/notifier.c:85) [ 117.669506] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.669588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.669647] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.669711] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.669775] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.669838] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.669894] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.669971] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.670034] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.670090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.670146] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.670211] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.670268] ___sys_sendmsg (net/socket.c:2752) [ 117.670325] __sys_sendmsg (net/socket.c:2784) [ 117.670381] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.670440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.670496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.670557] RIP: 0033:0x7f8f9fa1908e [ 117.670612] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.670738] RSP: 002b:00007ffc2ac14ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.670817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f9fa1908e [ 117.670891] RDX: 0000000000000000 RSI: 00007ffc2ac14c50 RDI: 0000000000000005 [ 117.670973] RBP: 00007ffc2ac14bb0 R08: 0000000000000000 R09: 0000000000000000 [ 117.671047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.671121] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2ac15310 | [ 117.674515] ------------[ cut here ]------------ | [ 117.674570] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20395 | [ 117.674627] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.674812] Tainted: [W]=WARN [ 117.674838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.674884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.674921] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.675032] RSP: 0018:ff88a061c4cb7708 EFLAGS: 00010286 [ 117.675066] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.675116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.675168] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 117.675216] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.675272] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 117.675315] FS: 00007fa7f59fa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.675367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.675408] CR2: 00007fa7f5d82900 CR3: 0000000007e67004 CR4: 0000000000771ef0 [ 117.675445] PKRU: 55555554 [ 117.675458] Call Trace: [ 117.675482] [ 117.675496] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.675531] notifier_call_chain (kernel/notifier.c:85) [ 117.675556] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.675592] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.675624] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.675644] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.675674] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.675718] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.675753] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.675775] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.675806] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.675830] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.675852] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.675877] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.675916] ___sys_sendmsg (net/socket.c:2752) [ 117.675946] __sys_sendmsg (net/socket.c:2784) [ 117.675966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.675988] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.676007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.676040] RIP: 0033:0x7fa7f5c3408e [ 117.676063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.676174] RSP: 002b:00007fff86e2eab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.676243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7f5c3408e [ 117.676295] RDX: 0000000000000000 RSI: 00007fff86e2eb60 RDI: 0000000000000005 [ 117.676340] RBP: 00007fff86e2eac0 R08: 0000000000000000 R09: 0000000000000000 [ 117.676391] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.676437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff86e2f230 | [ 117.709039] ------------[ cut here ]------------ | [ 117.709122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20408 | [ 117.709228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.709494] Tainted: [W]=WARN [ 117.709557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.709633] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.709710] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.709869] RSP: 0018:ff88a061c4cff708 EFLAGS: 00010286 [ 117.709938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.710024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 117.710101] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 117.710190] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.710281] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 117.710362] FS: 00007fbd7cd2d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 117.710451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.710545] CR2: 00007fbd7d0b5900 CR3: 000000000c64b002 CR4: 0000000000771ef0 [ 117.710629] PKRU: 55555554 [ 117.710685] Call Trace: [ 117.710739] [ 117.710793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.710859] notifier_call_chain (kernel/notifier.c:85) [ 117.710930] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.711010] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.711075] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.711140] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.711210] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.711272] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.711328] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.711384] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.711447] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.711503] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.711559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.711615] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.711671] ___sys_sendmsg (net/socket.c:2752) [ 117.711728] __sys_sendmsg (net/socket.c:2784) [ 117.711785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.711841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.711897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.711967] RIP: 0033:0x7fbd7cf6708e [ 117.712022] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.712154] RSP: 002b:00007ffebd336ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.712235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd7cf6708e [ 117.712311] RDX: 0000000000000000 RSI: 00007ffebd336c50 RDI: 0000000000000005 [ 117.712388] RBP: 00007ffebd336bb0 R08: 0000000000000000 R09: 0000000000000000 [ 117.712462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.712535] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd337310 | [ 117.715942] ------------[ cut here ]------------ | [ 117.715993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20410 | [ 117.716059] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.716215] Tainted: [W]=WARN [ 117.716242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.716282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.716309] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.716453] RSP: 0018:ff88a061c4d0f708 EFLAGS: 00010286 [ 117.716478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.716511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 117.716542] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 117.716576] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.716637] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 117.716697] FS: 00007f72bdad3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.716741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.716779] CR2: 000000000d458988 CR3: 000000000adf2005 CR4: 0000000000771ef0 [ 117.716830] PKRU: 55555554 [ 117.716844] Call Trace: [ 117.716858] [ 117.716872] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.716903] notifier_call_chain (kernel/notifier.c:85) [ 117.716932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.716970] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.716994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.717020] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.717050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.717074] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.717105] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.717127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.717171] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.717193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.717223] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.717259] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.717287] ___sys_sendmsg (net/socket.c:2752) [ 117.717312] __sys_sendmsg (net/socket.c:2784) [ 117.717333] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.717362] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.717399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.717430] RIP: 0033:0x7f72bdd0d08e [ 117.717459] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.717583] RSP: 002b:00007ffe7cd3a8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.717618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72bdd0d08e [ 117.717666] RDX: 0000000000000000 RSI: 00007ffe7cd3a950 RDI: 0000000000000005 [ 117.717723] RBP: 00007ffe7cd3a8b0 R08: 0000000000000000 R09: 0000000000000000 [ 117.717765] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.717826] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7cd3b020 | [ 117.757670] ------------[ cut here ]------------ | [ 117.757717] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20434 | [ 117.757782] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.757983] Tainted: [W]=WARN [ 117.758008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.758053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.758082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.758185] RSP: 0018:ff88a061c4d4f708 EFLAGS: 00010286 [ 117.758222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.758266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.758321] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.758375] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.758414] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83224900 [ 117.758462] FS: 00007f085dd12840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.758510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.758552] CR2: 00007f085dfe21a0 CR3: 000000000ca65001 CR4: 0000000000771ef0 [ 117.758599] PKRU: 55555554 [ 117.758613] Call Trace: [ 117.758625] [ 117.758650] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.758679] notifier_call_chain (kernel/notifier.c:85) [ 117.758699] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.758736] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.758761] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.758796] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.758818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.758846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.758879] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.758900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.758947] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.758967] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.758989] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.759014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.759038] ___sys_sendmsg (net/socket.c:2752) [ 117.759059] __sys_sendmsg (net/socket.c:2784) [ 117.759094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.759115] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.759135] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.759175] RIP: 0033:0x7f085df4c08e [ 117.759195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.759313] RSP: 002b:00007ffde05df800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.759359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f085df4c08e [ 117.759405] RDX: 0000000000000000 RSI: 00007ffde05df8b0 RDI: 0000000000000005 [ 117.759450] RBP: 00007ffde05df810 R08: 0000000000000000 R09: 0000000000000000 [ 117.759500] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.759555] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde05dff70 | [ 117.765301] ------------[ cut here ]------------ | [ 117.765341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20436 | [ 117.765393] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.765551] Tainted: [W]=WARN [ 117.765574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.765609] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.765638] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.765729] RSP: 0018:ff88a061c3893708 EFLAGS: 00010286 [ 117.765757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.765797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 117.765840] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd8a740030 [ 117.765881] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.765928] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83024e00 [ 117.765970] FS: 00007fed125ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 117.766015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.766054] CR2: 00007fed12936900 CR3: 000000000aceb004 CR4: 0000000000771ef0 [ 117.766098] PKRU: 55555554 [ 117.766114] Call Trace: [ 117.766128] [ 117.766144] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.766170] notifier_call_chain (kernel/notifier.c:85) [ 117.766190] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.766226] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.766250] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.766268] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.766290] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.766321] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.766344] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.766366] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.766396] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.766418] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.766440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.766464] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.766487] ___sys_sendmsg (net/socket.c:2752) [ 117.766509] __sys_sendmsg (net/socket.c:2784) [ 117.766531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.766551] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.766572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.766600] RIP: 0033:0x7fed127e808e [ 117.766622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.766718] RSP: 002b:00007ffeeb640140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.766763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed127e808e [ 117.766805] RDX: 0000000000000000 RSI: 00007ffeeb6401f0 RDI: 0000000000000005 [ 117.766850] RBP: 00007ffeeb640150 R08: 0000000000000000 R09: 0000000000000000 [ 117.766893] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.766938] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb6408c0 | [ 117.900803] ------------[ cut here ]------------ | [ 117.900895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20450 | [ 117.900969] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.901135] Tainted: [W]=WARN [ 117.901171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.901212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.901238] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.901361] RSP: 0018:ff88a061c88b3708 EFLAGS: 00010286 [ 117.901405] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.901465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 117.901508] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 117.901565] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.901618] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83224900 [ 117.901663] FS: 00007f62c7422840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 117.901714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.901753] CR2: 00007f62c76f21a0 CR3: 000000000a423004 CR4: 0000000000771ef0 [ 117.901806] PKRU: 55555554 [ 117.901821] Call Trace: [ 117.901843] [ 117.901860] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.901880] notifier_call_chain (kernel/notifier.c:85) [ 117.901903] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.901947] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.901968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.902004] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.902038] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.902071] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.902093] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.902129] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.902166] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.902190] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.902214] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.902243] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.902274] ___sys_sendmsg (net/socket.c:2752) [ 117.902297] __sys_sendmsg (net/socket.c:2784) [ 117.902316] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.902348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.902372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.902412] RIP: 0033:0x7f62c765c08e [ 117.902431] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.902505] RSP: 002b:00007ffe1fcc31a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.902563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62c765c08e [ 117.902603] RDX: 0000000000000000 RSI: 00007ffe1fcc3250 RDI: 0000000000000005 [ 117.902653] RBP: 00007ffe1fcc31b0 R08: 0000000000000000 R09: 0000000000000000 [ 117.902689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.902744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1fcc3910 | [ 117.908667] ------------[ cut here ]------------ | [ 117.908716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20452 | [ 117.908770] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 117.908942] Tainted: [W]=WARN [ 117.908961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.908993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 117.909021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 117.909115] RSP: 0018:ff88a061c88ab708 EFLAGS: 00010286 [ 117.909139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.909177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 117.909221] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd8a740030 [ 117.909263] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 117.909302] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 117.909342] FS: 00007fe95b358840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 117.909386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.909421] CR2: 00007fe95b6e0900 CR3: 000000000adf0005 CR4: 0000000000771ef0 [ 117.909465] PKRU: 55555554 [ 117.909478] Call Trace: [ 117.909493] [ 117.909507] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 117.909528] notifier_call_chain (kernel/notifier.c:85) [ 117.909551] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 117.909580] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 117.909600] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 117.909624] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 117.909644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 117.909672] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 117.909694] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 117.909716] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 117.909743] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 117.909766] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 117.909788] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 117.909810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 117.909830] ___sys_sendmsg (net/socket.c:2752) [ 117.909852] __sys_sendmsg (net/socket.c:2784) [ 117.909879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 117.909902] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 117.909927] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 117.909955] RIP: 0033:0x7fe95b59208e [ 117.909976] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 117.910071] RSP: 002b:00007ffe4d0d72a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.910110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe95b59208e [ 117.910145] RDX: 0000000000000000 RSI: 00007ffe4d0d7350 RDI: 0000000000000005 [ 117.910188] RBP: 00007ffe4d0d72b0 R08: 0000000000000000 R09: 0000000000000000 [ 117.910235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e275 [ 117.910276] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4d0d7a20 | [ 118.044561] ------------[ cut here ]------------ | [ 118.044661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20466 | [ 118.044766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.045060] Tainted: [W]=WARN [ 118.045123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.045198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.045286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.045447] RSP: 0018:ff88a061c885b708 EFLAGS: 00010286 [ 118.045520] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.045614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 118.045688] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 118.045777] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.045879] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 118.045983] FS: 00007f6f76f9d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.046083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.046162] CR2: 00007f6f77325900 CR3: 000000000b909006 CR4: 0000000000771ef0 [ 118.046255] PKRU: 55555554 [ 118.046301] Call Trace: [ 118.046350] [ 118.046398] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.046470] notifier_call_chain (kernel/notifier.c:85) [ 118.046531] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.046598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.046664] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.046729] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.046795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.046856] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.046922] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.046978] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.047054] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.047111] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.047167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.047229] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.047286] ___sys_sendmsg (net/socket.c:2752) [ 118.047343] __sys_sendmsg (net/socket.c:2784) [ 118.047398] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.047456] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.047512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.047575] RIP: 0033:0x7f6f771d708e [ 118.047631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.047760] RSP: 002b:00007ffe21dd86e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.047835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f771d708e [ 118.047917] RDX: 0000000000000000 RSI: 00007ffe21dd8790 RDI: 0000000000000005 [ 118.047992] RBP: 00007ffe21dd86f0 R08: 0000000000000000 R09: 0000000000000000 [ 118.048067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.048145] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe21dd8e50 | [ 118.051769] ------------[ cut here ]------------ | [ 118.051804] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20468 | [ 118.051869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.052064] Tainted: [W]=WARN [ 118.052086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.052138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.052175] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.052298] RSP: 0018:ff88a061c884b708 EFLAGS: 00010286 [ 118.052338] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.052388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.052442] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.052505] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.052548] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 118.052604] FS: 00007f11bed2d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.052653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.052703] CR2: 00007f11bf0b5900 CR3: 000000000a651003 CR4: 0000000000771ef0 [ 118.052761] PKRU: 55555554 [ 118.052775] Call Trace: [ 118.052791] [ 118.052820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.052844] notifier_call_chain (kernel/notifier.c:85) [ 118.052866] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.052903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.052931] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.052952] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.052984] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.053012] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.053035] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.053066] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.053095] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.053129] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.053148] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.053179] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.053214] ___sys_sendmsg (net/socket.c:2752) [ 118.053238] __sys_sendmsg (net/socket.c:2784) [ 118.053274] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.053297] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.053320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.053348] RIP: 0033:0x7f11bef6708e [ 118.053370] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.053486] RSP: 002b:00007fff3b3ee1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.053527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11bef6708e [ 118.053562] RDX: 0000000000000000 RSI: 00007fff3b3ee2a0 RDI: 0000000000000005 [ 118.053609] RBP: 00007fff3b3ee200 R08: 0000000000000000 R09: 0000000000000000 [ 118.053661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.053712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3b3ee970 | [ 118.094893] ------------[ cut here ]------------ | [ 118.096968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20492 | [ 118.097034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.097187] Tainted: [W]=WARN [ 118.097267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.097314] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.097346] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.097439] RSP: 0018:ff88a061c8803708 EFLAGS: 00010286 [ 118.097464] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.097506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 118.097546] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 118.097591] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.097628] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83024e00 [ 118.097671] FS: 00007f7b17cfb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.097715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.097749] CR2: 00007f7b18083900 CR3: 000000000bd07006 CR4: 0000000000771ef0 [ 118.097791] PKRU: 55555554 [ 118.097807] Call Trace: [ 118.097823] [ 118.097839] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.097861] notifier_call_chain (kernel/notifier.c:85) [ 118.097888] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.097932] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.097956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.097980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.097999] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.098029] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.098052] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.098076] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.098104] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.098123] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.098144] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.098167] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.098189] ___sys_sendmsg (net/socket.c:2752) [ 118.098217] __sys_sendmsg (net/socket.c:2784) [ 118.098239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.098264] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.098285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.098316] RIP: 0033:0x7f7b17f3508e [ 118.098339] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.098430] RSP: 002b:00007ffdae468d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.098473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b17f3508e [ 118.098515] RDX: 0000000000000000 RSI: 00007ffdae468e10 RDI: 0000000000000005 [ 118.098560] RBP: 00007ffdae468d70 R08: 0000000000000000 R09: 0000000000000000 [ 118.098594] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.098638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdae4694d0 | [ 118.101985] ------------[ cut here ]------------ | [ 118.102029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20494 | [ 118.102121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.102300] Tainted: [W]=WARN [ 118.102322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.102358] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.102394] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.102509] RSP: 0018:ff88a061c87f3708 EFLAGS: 00010286 [ 118.102547] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.102602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 118.102644] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.102690] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.102730] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 118.102788] FS: 00007f884d376840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.102843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.102898] CR2: 0000000024d41988 CR3: 0000000004b1a005 CR4: 0000000000771ef0 [ 118.102945] PKRU: 55555554 [ 118.102963] Call Trace: [ 118.102979] [ 118.102999] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.103035] notifier_call_chain (kernel/notifier.c:85) [ 118.103080] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.103111] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.103151] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.103171] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.103198] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.103256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.103276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.103311] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.103352] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.103384] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.103405] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.103436] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.103460] ___sys_sendmsg (net/socket.c:2752) [ 118.103482] __sys_sendmsg (net/socket.c:2784) [ 118.103515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.103536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.103559] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.103610] RIP: 0033:0x7f884d5b008e [ 118.103631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.103763] RSP: 002b:00007ffd642ce480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.103812] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f884d5b008e [ 118.103856] RDX: 0000000000000000 RSI: 00007ffd642ce530 RDI: 0000000000000005 [ 118.103910] RBP: 00007ffd642ce490 R08: 0000000000000000 R09: 0000000000000000 [ 118.103959] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.104016] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd642cec00 | [ 118.237795] ------------[ cut here ]------------ | [ 118.239851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20508 | [ 118.239931] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.240088] Tainted: [W]=WARN [ 118.240110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.240145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.240172] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.240267] RSP: 0018:ff88a061c5fb3708 EFLAGS: 00010286 [ 118.240297] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.240341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 118.240384] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 118.240427] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.240468] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83024e00 [ 118.240513] FS: 00007f1af05f0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.240555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.240589] CR2: 00007f1af08c01a0 CR3: 000000000ae4f004 CR4: 0000000000771ef0 [ 118.240629] PKRU: 55555554 [ 118.240644] Call Trace: [ 118.240659] [ 118.240674] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.240699] notifier_call_chain (kernel/notifier.c:85) [ 118.240726] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.240755] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.240777] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.240801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.240825] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.240856] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.240877] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.240902] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.240932] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.240956] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.240979] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.241000] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.241021] ___sys_sendmsg (net/socket.c:2752) [ 118.241040] __sys_sendmsg (net/socket.c:2784) [ 118.241063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.241084] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.241108] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.241138] RIP: 0033:0x7f1af082a08e [ 118.241162] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.241263] RSP: 002b:00007ffd9851c390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.241301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1af082a08e [ 118.241341] RDX: 0000000000000000 RSI: 00007ffd9851c440 RDI: 0000000000000005 [ 118.241389] RBP: 00007ffd9851c3a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.241431] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.241473] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9851cb00 | [ 118.244957] ------------[ cut here ]------------ | [ 118.245022] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20510 | [ 118.245091] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.245289] Tainted: [W]=WARN [ 118.245311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.245345] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.245379] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.245506] RSP: 0018:ff88a061c5fa3708 EFLAGS: 00010286 [ 118.245548] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.245595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.245637] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.245694] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.245746] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 118.245803] FS: 00007f9cb3d70840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.245852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.245909] CR2: 00007f9cb40401a0 CR3: 000000000b87b001 CR4: 0000000000771ef0 [ 118.245958] PKRU: 55555554 [ 118.245979] Call Trace: [ 118.245994] [ 118.246016] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.246053] notifier_call_chain (kernel/notifier.c:85) [ 118.246090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.246125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.246147] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.246178] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.246199] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.246241] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.246269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.246303] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.246339] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.246371] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.246404] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.246428] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.246461] ___sys_sendmsg (net/socket.c:2752) [ 118.246484] __sys_sendmsg (net/socket.c:2784) [ 118.246512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.246535] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.246568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.246598] RIP: 0033:0x7f9cb3faa08e [ 118.246620] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.246720] RSP: 002b:00007ffe7c289920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.246771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9cb3faa08e [ 118.246823] RDX: 0000000000000000 RSI: 00007ffe7c2899d0 RDI: 0000000000000005 [ 118.246862] RBP: 00007ffe7c289930 R08: 0000000000000000 R09: 0000000000000000 [ 118.246902] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.246940] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7c28a0a0 | [ 118.380894] ------------[ cut here ]------------ | [ 118.380968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20524 | [ 118.381029] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.381217] Tainted: [W]=WARN [ 118.381257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.381301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.381334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.381444] RSP: 0018:ff88a061c5f6b708 EFLAGS: 00010286 [ 118.381486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.381555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 118.381603] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd81fe8030 [ 118.381666] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.381709] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83224900 [ 118.381763] FS: 00007f6ffe8ea840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.381823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.381871] CR2: 00007f6ffec72900 CR3: 000000000320a002 CR4: 0000000000771ef0 [ 118.381939] PKRU: 55555554 [ 118.381956] Call Trace: [ 118.381974] [ 118.381998] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.382033] notifier_call_chain (kernel/notifier.c:85) [ 118.382062] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.382097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.382120] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.382151] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.382173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.382224] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.382246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.382280] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.382303] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.382322] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.382340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.382370] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.382391] ___sys_sendmsg (net/socket.c:2752) [ 118.382411] __sys_sendmsg (net/socket.c:2784) [ 118.382431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.382452] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.382480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.382518] RIP: 0033:0x7f6ffeb2408e [ 118.382554] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.382661] RSP: 002b:00007ffc8aa8f460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.382698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ffeb2408e [ 118.382767] RDX: 0000000000000000 RSI: 00007ffc8aa8f510 RDI: 0000000000000005 [ 118.382823] RBP: 00007ffc8aa8f470 R08: 0000000000000000 R09: 0000000000000000 [ 118.382879] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.382933] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8aa8fbd0 | [ 118.386991] ------------[ cut here ]------------ | [ 118.387069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20526 | [ 118.387168] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.387440] Tainted: [W]=WARN [ 118.387503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.387580] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.387658] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.387800] RSP: 0018:ff88a061c881b708 EFLAGS: 00010286 [ 118.387879] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.387967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 118.388051] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd84896030 [ 118.388133] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.388228] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83220800 [ 118.388307] FS: 00007fc0ef0aa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.388398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.388484] CR2: 00007fc0ef432900 CR3: 000000000b873004 CR4: 0000000000771ef0 [ 118.388563] PKRU: 55555554 [ 118.388621] Call Trace: [ 118.388669] [ 118.388725] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.388794] notifier_call_chain (kernel/notifier.c:85) [ 118.388860] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.388930] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.388991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.389063] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.389129] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.389202] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.389272] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.389341] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.389403] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.389459] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.389514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.389570] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.389627] ___sys_sendmsg (net/socket.c:2752) [ 118.389683] __sys_sendmsg (net/socket.c:2784) [ 118.389740] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.389797] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.389854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.389925] RIP: 0033:0x7fc0ef2e408e [ 118.389981] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.390117] RSP: 002b:00007ffffd50b450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.390193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0ef2e408e [ 118.390274] RDX: 0000000000000000 RSI: 00007ffffd50b500 RDI: 0000000000000005 [ 118.390348] RBP: 00007ffffd50b460 R08: 0000000000000000 R09: 0000000000000000 [ 118.390422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.390499] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd50bbd0 | [ 118.431407] ------------[ cut here ]------------ | [ 118.431498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20550 | [ 118.431587] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.431832] Tainted: [W]=WARN [ 118.431887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.431979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.432055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.432219] RSP: 0018:ff88a061c8813708 EFLAGS: 00010286 [ 118.432287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.432376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 118.432469] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 118.432544] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.432629] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 118.432721] FS: 00007fcd312c0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.432810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.432918] CR2: 00007fcd315901a0 CR3: 000000000329a004 CR4: 0000000000771ef0 [ 118.433007] PKRU: 55555554 [ 118.433054] Call Trace: [ 118.433111] [ 118.433164] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.433232] notifier_call_chain (kernel/notifier.c:85) [ 118.433295] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.433366] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.433438] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.433496] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.433562] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.433645] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.433709] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.433764] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.433829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.433886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.433946] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.434002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.434059] ___sys_sendmsg (net/socket.c:2752) [ 118.434116] __sys_sendmsg (net/socket.c:2784) [ 118.434173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.434237] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.434294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.434358] RIP: 0033:0x7fcd314fa08e [ 118.434413] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.434541] RSP: 002b:00007ffd3dd9dd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.434617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd314fa08e [ 118.434692] RDX: 0000000000000000 RSI: 00007ffd3dd9dde0 RDI: 0000000000000005 [ 118.434766] RBP: 00007ffd3dd9dd40 R08: 0000000000000000 R09: 0000000000000000 [ 118.434841] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.434922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3dd9e4a0 | [ 118.438417] ------------[ cut here ]------------ | [ 118.438468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20552 | [ 118.438540] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.438706] Tainted: [W]=WARN [ 118.438732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.438786] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.438815] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.438936] RSP: 0018:ff88a061c5f4b708 EFLAGS: 00010286 [ 118.438961] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.438995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.439053] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.439094] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.439127] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 118.439170] FS: 00007fad13726840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.439231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.439260] CR2: 000000001bd7e988 CR3: 000000000c96d003 CR4: 0000000000771ef0 [ 118.439331] PKRU: 55555554 [ 118.439344] Call Trace: [ 118.439362] [ 118.439382] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.439406] notifier_call_chain (kernel/notifier.c:85) [ 118.439438] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.439476] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.439499] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.439520] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.439553] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.439584] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.439604] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.439629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.439671] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.439693] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.439728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.439746] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.439782] ___sys_sendmsg (net/socket.c:2752) [ 118.439813] __sys_sendmsg (net/socket.c:2784) [ 118.439832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.439852] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.439875] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.439900] RIP: 0033:0x7fad1396008e [ 118.439925] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.440044] RSP: 002b:00007ffd8a2c8150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.440099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad1396008e [ 118.440147] RDX: 0000000000000000 RSI: 00007ffd8a2c8200 RDI: 0000000000000005 [ 118.440191] RBP: 00007ffd8a2c8160 R08: 0000000000000000 R09: 0000000000000000 [ 118.440231] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.440282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8a2c88d0 | [ 118.576304] ------------[ cut here ]------------ | [ 118.576431] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20566 | [ 118.576539] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.576815] Tainted: [W]=WARN [ 118.576877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.576960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.577047] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.577214] RSP: 0018:ff88a061c5f3b708 EFLAGS: 00010286 [ 118.577287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.577362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 118.577459] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 118.577544] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.577645] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220700 [ 118.577740] FS: 00007fe28a06f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.577834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.577922] CR2: 00007fe28a3f7900 CR3: 000000000499f004 CR4: 0000000000771ef0 [ 118.578005] PKRU: 55555554 [ 118.578063] Call Trace: [ 118.578114] [ 118.578170] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.578241] notifier_call_chain (kernel/notifier.c:85) [ 118.578318] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.578389] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.578463] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.578521] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.578592] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.578654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.578710] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.578772] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.578835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.578891] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.578954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.579010] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.579067] ___sys_sendmsg (net/socket.c:2752) [ 118.579123] __sys_sendmsg (net/socket.c:2784) [ 118.579180] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.579244] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.579300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.579363] RIP: 0033:0x7fe28a2a908e [ 118.579418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.579547] RSP: 002b:00007ffe02802ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.579623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe28a2a908e [ 118.579697] RDX: 0000000000000000 RSI: 00007ffe02802f90 RDI: 0000000000000005 [ 118.579771] RBP: 00007ffe02802ef0 R08: 0000000000000000 R09: 0000000000000000 [ 118.579846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.579926] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe02803650 | [ 118.583574] ------------[ cut here ]------------ | [ 118.583625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20568 | [ 118.583674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.583868] Tainted: [W]=WARN [ 118.583887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.583946] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.583982] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.584082] RSP: 0018:ff88a061c0cf3708 EFLAGS: 00010286 [ 118.584113] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.584169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.584214] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.584266] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.584307] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 118.584357] FS: 00007f8c485ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.584421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.584461] CR2: 00007f8c48974900 CR3: 000000000af47005 CR4: 0000000000771ef0 [ 118.584504] PKRU: 55555554 [ 118.584531] Call Trace: [ 118.584544] [ 118.584557] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.584578] notifier_call_chain (kernel/notifier.c:85) [ 118.584619] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.584669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.584696] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.584716] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.584760] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.584791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.584827] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.584847] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.584890] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.584918] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.584947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.584971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.585006] ___sys_sendmsg (net/socket.c:2752) [ 118.585031] __sys_sendmsg (net/socket.c:2784) [ 118.585063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.585085] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.585107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.585133] RIP: 0033:0x7f8c4882608e [ 118.585164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.585275] RSP: 002b:00007ffe225fbe50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.585326] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c4882608e [ 118.585367] RDX: 0000000000000000 RSI: 00007ffe225fbf00 RDI: 0000000000000005 [ 118.585426] RBP: 00007ffe225fbe60 R08: 0000000000000000 R09: 0000000000000000 [ 118.585469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.585532] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe225fc5d0 | [ 118.722521] ------------[ cut here ]------------ | [ 118.722637] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20582 | [ 118.722741] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.723001] Tainted: [W]=WARN [ 118.723060] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.723142] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.723219] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.723386] RSP: 0018:ff88a061c5f3b708 EFLAGS: 00010286 [ 118.723463] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.723545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220800 [ 118.723616] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 118.723711] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.723795] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd83220800 [ 118.723889] FS: 00007f4da883a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.723968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.724066] CR2: 00007f4da8bc2900 CR3: 000000000329a003 CR4: 0000000000771ef0 [ 118.724151] PKRU: 55555554 [ 118.724214] Call Trace: [ 118.724270] [ 118.724319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.724386] notifier_call_chain (kernel/notifier.c:85) [ 118.724446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.724514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.724579] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.724645] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.724710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.724774] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.724841] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.724899] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.724969] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.725026] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.725082] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.725137] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.725196] ___sys_sendmsg (net/socket.c:2752) [ 118.725256] __sys_sendmsg (net/socket.c:2784) [ 118.725311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.725369] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.725427] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.725490] RIP: 0033:0x7f4da8a7408e [ 118.725545] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.725671] RSP: 002b:00007ffd1c0d83d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.725747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4da8a7408e [ 118.725821] RDX: 0000000000000000 RSI: 00007ffd1c0d8480 RDI: 0000000000000005 [ 118.725896] RBP: 00007ffd1c0d83e0 R08: 0000000000000000 R09: 0000000000000000 [ 118.725974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.726047] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1c0d8b40 | [ 118.729691] ------------[ cut here ]------------ | [ 118.729753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20584 | [ 118.729826] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.730017] Tainted: [W]=WARN [ 118.730041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.730084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.730120] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.730232] RSP: 0018:ff88a061cbf5b708 EFLAGS: 00010286 [ 118.730266] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.730322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.730363] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.730406] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.730457] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f200 [ 118.730509] FS: 00007fa9bf235840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.730567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.730605] CR2: 000000002fd91988 CR3: 000000000705d004 CR4: 0000000000771ef0 [ 118.730663] PKRU: 55555554 [ 118.730676] Call Trace: [ 118.730689] [ 118.730718] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.730750] notifier_call_chain (kernel/notifier.c:85) [ 118.730772] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.730809] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.730840] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.730865] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.730895] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.730930] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.730959] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.730980] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.731027] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.731048] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.731069] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.731101] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.731122] ___sys_sendmsg (net/socket.c:2752) [ 118.731142] __sys_sendmsg (net/socket.c:2784) [ 118.731172] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.731201] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.731224] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.731260] RIP: 0033:0x7fa9bf46f08e [ 118.731282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.731387] RSP: 002b:00007ffd39cdd5a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.731462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9bf46f08e [ 118.731512] RDX: 0000000000000000 RSI: 00007ffd39cdd650 RDI: 0000000000000005 [ 118.731558] RBP: 00007ffd39cdd5b0 R08: 0000000000000000 R09: 0000000000000000 [ 118.731591] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.731652] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd39cddd20 | [ 118.809112] ------------[ cut here ]------------ | [ 118.811216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20599 | [ 118.811275] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.811441] Tainted: [W]=WARN [ 118.811461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.811497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.811528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.811619] RSP: 0018:ff88a061c5f2b708 EFLAGS: 00010286 [ 118.811648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.811688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 118.811732] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a740030 [ 118.811773] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.811813] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188f600 [ 118.811858] FS: 00007fd79b393840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.811911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.811949] CR2: 000000000bfcf988 CR3: 00000000092ee004 CR4: 0000000000771ef0 [ 118.811991] PKRU: 55555554 [ 118.812006] Call Trace: [ 118.812022] [ 118.812038] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.812061] notifier_call_chain (kernel/notifier.c:85) [ 118.812090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.812123] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.812144] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.812169] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.812194] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.812227] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.812248] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.812272] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.812298] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.812322] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.812344] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.812366] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.812387] ___sys_sendmsg (net/socket.c:2752) [ 118.812408] __sys_sendmsg (net/socket.c:2784) [ 118.812430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.812455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.812478] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.812507] RIP: 0033:0x7fd79b5cd08e [ 118.812530] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.812634] RSP: 002b:00007ffc1b031090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.812675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd79b5cd08e [ 118.812716] RDX: 0000000000000000 RSI: 00007ffc1b031140 RDI: 0000000000000005 [ 118.812756] RBP: 00007ffc1b0310a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.812796] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.812836] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1b031800 | [ 118.816356] ------------[ cut here ]------------ | [ 118.816421] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20601 | [ 118.816481] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.816653] Tainted: [W]=WARN [ 118.816671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.816702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.816743] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.816837] RSP: 0018:ff88a061c8813708 EFLAGS: 00010286 [ 118.816894] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.816944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 118.816992] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd81fe8030 [ 118.817023] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.817075] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd83224900 [ 118.817125] FS: 00007f7d103cc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.817180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.817237] CR2: 00007f7d10754900 CR3: 000000000bfde002 CR4: 0000000000771ef0 [ 118.817294] PKRU: 55555554 [ 118.817317] Call Trace: [ 118.817331] [ 118.817344] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.817384] notifier_call_chain (kernel/notifier.c:85) [ 118.817406] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.817434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.817464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.817508] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.817530] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.817561] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.817594] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.817618] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.817646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.817679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.817708] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.817744] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.817782] ___sys_sendmsg (net/socket.c:2752) [ 118.817807] __sys_sendmsg (net/socket.c:2784) [ 118.817827] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.817848] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.817882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.817909] RIP: 0033:0x7f7d1060608e [ 118.817938] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.818045] RSP: 002b:00007fffb732bc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.818098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d1060608e [ 118.818158] RDX: 0000000000000000 RSI: 00007fffb732bcc0 RDI: 0000000000000005 [ 118.818221] RBP: 00007fffb732bc20 R08: 0000000000000000 R09: 0000000000000000 [ 118.818281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.818317] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb732c390 | [ 118.851860] ------------[ cut here ]------------ | [ 118.851959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20614 | [ 118.852070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.852342] Tainted: [W]=WARN [ 118.852408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.852490] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.852571] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.852720] RSP: 0018:ff88a061cbf4b708 EFLAGS: 00010286 [ 118.852799] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.852895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 118.852993] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd84896030 [ 118.853081] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.853163] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8188fe00 [ 118.853250] FS: 00007fbe23817840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.853347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.853430] CR2: 0000000019eaf988 CR3: 0000000007dbf001 CR4: 0000000000771ef0 [ 118.853533] PKRU: 55555554 [ 118.853579] Call Trace: [ 118.853628] [ 118.853685] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.853753] notifier_call_chain (kernel/notifier.c:85) [ 118.853813] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.853897] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.853957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.854025] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.854099] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.854160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.854224] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.854282] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.854344] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.854401] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.854456] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.854512] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.854569] ___sys_sendmsg (net/socket.c:2752) [ 118.854626] __sys_sendmsg (net/socket.c:2784) [ 118.854683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.854740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.854796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.854860] RIP: 0033:0x7fbe23a5108e [ 118.854922] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.855050] RSP: 002b:00007ffeb9d70a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.855126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbe23a5108e [ 118.855202] RDX: 0000000000000000 RSI: 00007ffeb9d70b20 RDI: 0000000000000005 [ 118.855284] RBP: 00007ffeb9d70a80 R08: 0000000000000000 R09: 0000000000000000 [ 118.855359] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.855434] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb9d711e0 | [ 118.860962] ------------[ cut here ]------------ | [ 118.861003] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20616 | [ 118.861058] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.861201] Tainted: [W]=WARN [ 118.861226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.861263] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.861291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.861384] RSP: 0018:ff88a061cbf53708 EFLAGS: 00010286 [ 118.861409] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.861451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 118.861492] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd8a740030 [ 118.861531] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.861571] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8188f600 [ 118.861613] FS: 00007f8bc376b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.861656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.861693] CR2: 00007f8bc3af3900 CR3: 000000000c5ac006 CR4: 0000000000771ef0 [ 118.861735] PKRU: 55555554 [ 118.861747] Call Trace: [ 118.861760] [ 118.861774] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 118.861796] notifier_call_chain (kernel/notifier.c:85) [ 118.861820] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 118.861850] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 118.861874] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.861901] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.861930] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.861960] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.861981] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.862005] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.862034] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.862054] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.862078] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.862101] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.862125] ___sys_sendmsg (net/socket.c:2752) [ 118.862147] __sys_sendmsg (net/socket.c:2784) [ 118.862170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.862195] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.862220] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.862247] RIP: 0033:0x7f8bc39a508e [ 118.862268] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.862362] RSP: 002b:00007fffe8fadac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.862402] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bc39a508e [ 118.862443] RDX: 0000000000000000 RSI: 00007fffe8fadb70 RDI: 0000000000000005 [ 118.862480] RBP: 00007fffe8fadad0 R08: 0000000000000000 R09: 0000000000000000 [ 118.862518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.862558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe8fae240 | [ 118.946453] ------------[ cut here ]------------ | [ 118.946533] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 118.946603] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.946761] Tainted: [W]=WARN [ 118.946783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.946818] Workqueue: netns cleanup_net [ 118.946843] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.946871] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.946965] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 118.946992] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 118.947035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 118.947075] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd87113030 [ 118.947116] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.947156] R13: 0000000000000010 R14: ff35eccd87093000 R15: ff35eccd8302db00 [ 118.947202] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 118.947249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.947285] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 118.947328] PKRU: 55555554 [ 118.947344] Call Trace: [ 118.947360] [ 118.947375] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.947399] netif_close_many (net/core/dev.c:1804) [ 118.947423] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 118.947453] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 118.947482] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 118.947507] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 118.947531] cleanup_net (net/core/net_namespace.c:702) [ 118.947555] process_one_work (kernel/workqueue.c:3314) [ 118.947578] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 118.947601] ? rescuer_thread (kernel/workqueue.c:3672) [ 118.947622] kthread (kernel/kthread.c:436) [ 118.947641] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.947663] ret_from_fork (arch/x86/kernel/process.c:158) [ 118.947687] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.947707] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 118.947896] ------------[ cut here ]------------ | [ 118.947942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 118.948002] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.948145] Tainted: [W]=WARN [ 118.948166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.948201] Workqueue: netns cleanup_net [ 118.948265] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.948299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.948401] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 118.948429] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 118.948468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 118.948506] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd87113030 [ 118.948545] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.948585] R13: 0000000000000010 R14: ff35eccd84891000 R15: ff35eccd8302db00 [ 118.948627] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 118.948668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.948700] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 118.948739] PKRU: 55555554 [ 118.948754] Call Trace: [ 118.948768] [ 118.948783] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.948803] netif_close_many (net/core/dev.c:1804) [ 118.948822] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 118.948847] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 118.948871] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 118.948899] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 118.948924] cleanup_net (net/core/net_namespace.c:702) [ 118.948941] process_one_work (kernel/workqueue.c:3314) [ 118.948963] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 118.948986] ? rescuer_thread (kernel/workqueue.c:3672) [ 118.949012] kthread (kernel/kthread.c:436) [ 118.949034] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.949054] ret_from_fork (arch/x86/kernel/process.c:158) [ 118.949074] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.949096] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 118.949314] ------------[ cut here ]------------ | [ 118.949348] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 118.949404] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.949547] Tainted: [W]=WARN [ 118.949570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.949607] Workqueue: netns cleanup_net [ 118.949627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.949657] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.949754] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 118.949783] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.949826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 118.949866] RBP: 0000000000000000 R08: ff35eccd83038b90 R09: ff35eccd8a73a830 [ 118.949916] R10: ff35eccd87093120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.949959] R13: 0000000000000011 R14: ff35eccd87093000 R15: ff35eccd8302db00 [ 118.950006] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 118.950051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.950085] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 118.950129] PKRU: 55555554 [ 118.950145] Call Trace: [ 118.950157] [ 118.950174] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 118.950211] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 118.950242] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 118.950262] cleanup_net (net/core/net_namespace.c:702) [ 118.950283] process_one_work (kernel/workqueue.c:3314) [ 118.950306] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 118.950329] ? rescuer_thread (kernel/workqueue.c:3672) [ 118.950348] kthread (kernel/kthread.c:436) [ 118.950370] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.950391] ret_from_fork (arch/x86/kernel/process.c:158) [ 118.950413] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.950439] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 118.950628] ------------[ cut here ]------------ | [ 118.950664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 118.950723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.950873] Tainted: [W]=WARN [ 118.950896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.950942] Workqueue: netns cleanup_net [ 118.950962] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.950994] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.951093] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 118.951123] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.951165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 118.951223] RBP: 0000000000000000 R08: ff35eccd848996d0 R09: ff35eccd8a732030 [ 118.951268] R10: ff35eccd84891120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.951308] R13: 0000000000000011 R14: ff35eccd84891000 R15: ff35eccd8302db00 [ 118.951351] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 118.951395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.951431] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 118.951473] PKRU: 55555554 [ 118.951488] Call Trace: [ 118.951503] [ 118.951517] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 118.951544] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 118.951574] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 118.951594] cleanup_net (net/core/net_namespace.c:702) [ 118.951613] process_one_work (kernel/workqueue.c:3314) [ 118.951633] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 118.951654] ? rescuer_thread (kernel/workqueue.c:3672) [ 118.951676] kthread (kernel/kthread.c:436) [ 118.951698] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.951719] ret_from_fork (arch/x86/kernel/process.c:158) [ 118.951741] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.951762] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 118.951942] ------------[ cut here ]------------ | [ 118.951976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 118.952065] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.952225] Tainted: [W]=WARN [ 118.952244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.952276] Workqueue: netns cleanup_net [ 118.952295] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.952324] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.952417] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 118.952445] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.952484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 118.952525] RBP: 0000000000000000 R08: ff35eccd8265e9d0 R09: ff35eccd8c55a82c [ 118.952565] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.952606] R13: 0000000000000011 R14: ff35eccd84aaa000 R15: ff35eccd8302db00 [ 118.952649] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 118.952692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.952723] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 118.952765] PKRU: 55555554 [ 118.952781] Call Trace: [ 118.952795] [ 118.952809] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 118.952837] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 118.952865] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 118.952885] cleanup_net (net/core/net_namespace.c:702) [ 118.952913] process_one_work (kernel/workqueue.c:3314) [ 118.952937] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 118.952960] ? rescuer_thread (kernel/workqueue.c:3672) [ 118.952981] kthread (kernel/kthread.c:436) [ 118.953007] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.953033] ret_from_fork (arch/x86/kernel/process.c:158) [ 118.953058] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 118.953080] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 118.973412] ------------[ cut here ]------------ | [ 118.973456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20649 | [ 118.973512] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.973674] Tainted: [W]=WARN [ 118.973698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.973734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.973765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.973867] RSP: 0018:ff88a061c5f13cc0 EFLAGS: 00010286 [ 118.973900] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.973944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 118.973985] RBP: 0000000000000000 R08: ff35eccd832f5cd0 R09: ff35eccd8709302c [ 118.974023] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.974066] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188f200 [ 118.974110] FS: 00007f4ed3848840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 118.974155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.974192] CR2: 00007f4ed3a527d0 CR3: 000000000ba84004 CR4: 0000000000771ef0 [ 118.974239] PKRU: 55555554 [ 118.974252] Call Trace: [ 118.974266] [ 118.974283] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.974305] register_netdevice (net/core/dev.c:11488) [ 118.974328] register_netdev (net/core/dev.c:11552) [ 118.974354] loopback_net_init (drivers/net/loopback.c:218) [ 118.974384] ops_init (net/core/net_namespace.c:137) [ 118.974406] setup_net (net/core/net_namespace.c:446) [ 118.974429] copy_net_ns (net/core/net_namespace.c:579) [ 118.974452] create_new_namespaces (kernel/nsproxy.c:132) [ 118.974481] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 118.974507] ksys_unshare (kernel/fork.c:3243) [ 118.974531] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 118.974554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.974577] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.974599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.974627] RIP: 0033:0x7f4ed3b0abcb [ 118.974651] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 118.974740] RSP: 002b:00007fff8687fbc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 118.974785] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f4ed3b0abcb [ 118.974828] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 118.974865] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 118.974904] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff86881df0 [ 118.974951] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff8688388b | [ 118.977998] ------------[ cut here ]------------ | [ 118.978041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20650 | [ 118.978093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.978370] Tainted: [W]=WARN [ 118.978391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.978420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.978449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.978550] RSP: 0018:ff88a061cbeeb5f0 EFLAGS: 00010286 [ 118.978582] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.978621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 118.978662] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd84892030 [ 118.978702] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.978742] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 118.978784] FS: 00007fb8b9c22840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.978824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.978857] CR2: 000000000042ebe0 CR3: 000000000afc4002 CR4: 0000000000771ef0 [ 118.978897] PKRU: 55555554 [ 118.978917] Call Trace: [ 118.978933] [ 118.978949] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.978973] __dev_notify_flags (net/core/dev.c:9787) [ 118.978997] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 118.979020] veth_newlink (drivers/net/veth.c:1871) veth [ 118.979054] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 118.979074] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.979105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.979126] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 118.979156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.979187] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.979212] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.979235] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.979257] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.979277] ___sys_sendmsg (net/socket.c:2752) [ 118.979299] __sys_sendmsg (net/socket.c:2784) [ 118.979323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.979347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.979368] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.979399] RIP: 0033:0x7fb8b9e5c08e [ 118.979420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.979515] RSP: 002b:00007ffff6c71690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.979556] RAX: ffffffffffffffda RBX: 00007ffff6c71e28 RCX: 00007fb8b9e5c08e [ 118.979596] RDX: 0000000000000000 RSI: 00007ffff6c71740 RDI: 0000000000000005 [ 118.979633] RBP: 00007ffff6c716a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.979671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.979711] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff6c71e00 | [ 118.979887] ------------[ cut here ]------------ | [ 118.979916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20650 | [ 118.979966] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.980113] Tainted: [W]=WARN [ 118.980133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.980166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.980197] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.980298] RSP: 0018:ff88a061cbeeb870 EFLAGS: 00010286 [ 118.980324] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 118.980363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 118.980404] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd84aab030 [ 118.980444] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.980484] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83024e00 [ 118.980524] FS: 00007fb8b9c22840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 118.980563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.980596] CR2: 000000000042ebe0 CR3: 000000000afc4002 CR4: 0000000000771ef0 [ 118.980634] PKRU: 55555554 [ 118.980649] Call Trace: [ 118.980664] [ 118.980678] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.980697] __dev_notify_flags (net/core/dev.c:9787) [ 118.980719] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 118.980740] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 118.980763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.980789] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.980809] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 118.980838] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.980868] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.980888] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.980912] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.980931] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.980951] ___sys_sendmsg (net/socket.c:2752) [ 118.980972] __sys_sendmsg (net/socket.c:2784) [ 118.980994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.981016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.981038] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.981069] RIP: 0033:0x7fb8b9e5c08e [ 118.981089] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.981180] RSP: 002b:00007ffff6c71690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.981229] RAX: ffffffffffffffda RBX: 00007ffff6c71e28 RCX: 00007fb8b9e5c08e [ 118.981268] RDX: 0000000000000000 RSI: 00007ffff6c71740 RDI: 0000000000000005 [ 118.981307] RBP: 00007ffff6c716a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.981349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.981388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff6c71e00 | [ 118.984305] ------------[ cut here ]------------ | [ 118.984371] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20651 | [ 118.984459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 118.984672] Tainted: [W]=WARN [ 118.984727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.984794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 118.984856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 118.984995] RSP: 0018:ff88a061c5f13720 EFLAGS: 00010286 [ 118.985057] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 118.985132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 118.985216] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd84896030 [ 118.985291] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 118.985366] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 118.985444] FS: 00007fc7eb7f3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 118.985520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.985588] CR2: 0000000020fc3988 CR3: 000000000194b001 CR4: 0000000000771ef0 [ 118.985663] PKRU: 55555554 [ 118.985711] Call Trace: [ 118.985758] [ 118.985806] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 118.985861] __dev_notify_flags (net/core/dev.c:9787) [ 118.985924] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 118.985979] netif_change_flags (net/core/dev.c:9820) [ 118.986035] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 118.986092] ? __nla_validate_parse (lib/nlattr.c:620) [ 118.986157] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 118.986218] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 118.986297] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 118.986363] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 118.986421] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 118.986476] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 118.986539] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 118.986595] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 118.986652] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 118.986708] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 118.986765] ___sys_sendmsg (net/socket.c:2752) [ 118.986822] __sys_sendmsg (net/socket.c:2784) [ 118.986879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 118.986942] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 118.986998] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 118.987061] RIP: 0033:0x7fc7eba2d08e [ 118.987116] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 118.987251] RSP: 002b:00007fffe3e22060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 118.987328] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc7eba2d08e [ 118.987404] RDX: 0000000000000000 RSI: 00007fffe3e22110 RDI: 0000000000000005 [ 118.987477] RBP: 00007fffe3e22070 R08: 0000000000000000 R09: 0000000000000000 [ 118.987551] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 118.987625] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe3e227d0 | [ 119.003919] ------------[ cut here ]------------ | [ 119.003973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20652 | [ 119.004026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 119.004168] Tainted: [W]=WARN [ 119.004188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.004226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 119.004255] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 119.004362] RSP: 0018:ff88a061c5f0b6d8 EFLAGS: 00010286 [ 119.004393] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 119.004433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 119.004478] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8acf9030 [ 119.004520] R10: ff35eccd87075120 R11: fefefefefefefeff R12: ff88a061c5f0b78c [ 119.004562] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 119.004603] FS: 00007f6991e3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 119.004649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.004687] CR2: 000000003511c988 CR3: 000000000c5df004 CR4: 0000000000771ef0 [ 119.004728] PKRU: 55555554 [ 119.004743] Call Trace: [ 119.004758] [ 119.004773] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 119.004797] __dev_change_net_namespace (net/core/dev.c:12635) [ 119.004826] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 119.004846] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 119.004867] ? __nla_validate_parse (lib/nlattr.c:620) [ 119.004896] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 119.004924] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 119.004949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 119.004975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 119.004994] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 119.005018] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 119.005051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 119.005074] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 119.005097] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 119.005119] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 119.005144] ___sys_sendmsg (net/socket.c:2752) [ 119.005166] __sys_sendmsg (net/socket.c:2784) [ 119.005190] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 119.005215] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 119.005236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 119.005264] RIP: 0033:0x7f699207508e [ 119.005287] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 119.005378] RSP: 002b:00007ffe187fb9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 119.005422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f699207508e [ 119.005463] RDX: 0000000000000000 RSI: 00007ffe187fbaa0 RDI: 0000000000000005 [ 119.005504] RBP: 00007ffe187fba00 R08: 0000000000000000 R09: 0000000000000000 [ 119.005543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 119.005580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe187fc160 | [ 119.005702] ------------[ cut here ]------------ | [ 119.005730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20652 | [ 119.005780] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 119.005931] Tainted: [W]=WARN [ 119.005950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.005983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 119.006010] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 119.006102] RSP: 0018:ff88a061c5f0b6c8 EFLAGS: 00010286 [ 119.006128] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 119.006169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 119.006212] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd84aab030 [ 119.006253] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 119.006293] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 119.006333] FS: 00007f6991e3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 119.006378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.006413] CR2: 000000003511c988 CR3: 000000000c5df004 CR4: 0000000000771ef0 [ 119.006453] PKRU: 55555554 [ 119.006465] Call Trace: [ 119.006479] [ 119.006494] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 119.006514] __dev_change_net_namespace (net/core/dev.c:12695) [ 119.006542] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 119.006564] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 119.006587] ? __nla_validate_parse (lib/nlattr.c:620) [ 119.006615] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 119.006638] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 119.006660] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 119.006692] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 119.006712] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 119.006732] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 119.006757] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 119.006778] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 119.006801] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 119.006819] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 119.006842] ___sys_sendmsg (net/socket.c:2752) [ 119.006865] __sys_sendmsg (net/socket.c:2784) [ 119.006885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 119.006909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 119.006931] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 119.006961] RIP: 0033:0x7f699207508e [ 119.006983] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 119.007079] RSP: 002b:00007ffe187fb9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 119.007120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f699207508e [ 119.007159] RDX: 0000000000000000 RSI: 00007ffe187fbaa0 RDI: 0000000000000005 [ 119.007200] RBP: 00007ffe187fba00 R08: 0000000000000000 R09: 0000000000000000 [ 119.007247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 119.007289] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe187fc160 | [ 119.010381] ------------[ cut here ]------------ | [ 119.010446] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20653 | [ 119.010530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 119.010748] Tainted: [W]=WARN [ 119.010803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.010871] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 119.010938] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 119.011065] RSP: 0018:ff88a061c5f03720 EFLAGS: 00010286 [ 119.011127] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 119.011204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 119.011288] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd84896030 [ 119.011362] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 119.011437] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 119.011515] FS: 00007fb0abed7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 119.011591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.011659] CR2: 00000000372da988 CR3: 0000000003307003 CR4: 0000000000771ef0 [ 119.011737] PKRU: 55555554 [ 119.011785] Call Trace: [ 119.011833] [ 119.011881] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 119.011943] __dev_notify_flags (net/core/dev.c:9787) [ 119.012005] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 119.012061] netif_change_flags (net/core/dev.c:9820) [ 119.012118] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 119.012175] ? __nla_validate_parse (lib/nlattr.c:620) [ 119.012267] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 119.012324] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 119.012380] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 119.012449] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 119.012505] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 119.012561] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 119.012624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 119.012681] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 119.012736] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 119.012793] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 119.012849] ___sys_sendmsg (net/socket.c:2752) [ 119.012913] __sys_sendmsg (net/socket.c:2784) [ 119.012969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 119.013026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 119.013081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 119.013144] RIP: 0033:0x7fb0ac11108e [ 119.013200] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 119.013332] RSP: 002b:00007ffc6b950db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 119.013409] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb0ac11108e [ 119.013486] RDX: 0000000000000000 RSI: 00007ffc6b950e60 RDI: 0000000000000005 [ 119.013560] RBP: 00007ffc6b950dc0 R08: 0000000000000000 R09: 0000000000000000 [ 119.013635] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e276 [ 119.013708] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6b951530 | [ 119.013935] ------------[ cut here ]------------ | [ 119.013971] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 119.014029] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 119.014165] Tainted: [W]=WARN [ 119.014189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.014228] Workqueue: events_unbound linkwatch_event [ 119.014258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 119.014284] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 119.014375] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 119.014404] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 119.014444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 119.014480] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87094030 [ 119.014519] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 119.014559] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8302db00 [ 119.014603] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 119.014645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.014682] CR2: 0000564e66e34e50 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 119.014722] PKRU: 55555554 [ 119.014734] Call Trace: [ 119.014749] [ 119.014764] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 119.014786] netif_state_change (net/core/dev.c:1605) [ 119.014807] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 119.014829] __linkwatch_run_queue (net/core/link_watch.c:240) [ 119.014853] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 119.014876] process_one_work (kernel/workqueue.c:3314) [ 119.014900] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 119.014925] ? rescuer_thread (kernel/workqueue.c:3672) [ 119.014948] kthread (kernel/kthread.c:436) [ 119.014970] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 119.014994] ret_from_fork (arch/x86/kernel/process.c:158) [ 119.015016] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 119.015037] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 119.015104] ------------[ cut here ]------------ | [ 119.015134] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/6212 | [ 119.015192] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 119.015330] Tainted: [W]=WARN [ 119.015352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.015384] Workqueue: events_unbound linkwatch_event [ 119.015408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 119.015434] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 119.015521] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 119.015546] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 119.015585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 119.015621] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87094030 [ 119.015664] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 119.015703] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8302db00 [ 119.015743] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 119.015784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.015817] CR2: 0000564e66e34e50 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 119.015861] PKRU: 55555554 [ 119.015874] Call Trace: [ 119.015887] [ 119.015900] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 119.015922] netif_state_change (net/core/dev.c:1605) [ 119.015944] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 119.015965] __linkwatch_run_queue (net/core/link_watch.c:240) [ 119.015994] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 119.016018] process_one_work (kernel/workqueue.c:3314) [ 119.016040] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 119.016061] ? rescuer_thread (kernel/workqueue.c:3672) [ 119.016083] kthread (kernel/kthread.c:436) [ 119.016105] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 119.016125] ret_from_fork (arch/x86/kernel/process.c:158) [ 119.016148] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 119.016168] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 120.407406] ------------[ cut here ]------------ | [ 120.407501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20669 | [ 120.407596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.407819] Tainted: [W]=WARN [ 120.407873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.407950] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.408030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.408178] RSP: 0018:ff88a061c5ea3708 EFLAGS: 00010286 [ 120.408272] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.408367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 120.408462] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 120.408545] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.408631] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 120.408729] FS: 00007fe227a09840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 120.408835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.408925] CR2: 00007fe227d91900 CR3: 000000000ac97004 CR4: 0000000000771ef0 [ 120.409009] PKRU: 55555554 [ 120.409055] Call Trace: [ 120.409114] [ 120.409162] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.409235] notifier_call_chain (kernel/notifier.c:85) [ 120.409296] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.409385] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.409457] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.409534] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.409598] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.409662] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.409727] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.409792] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.409855] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.409926] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.410007] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.410080] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.410143] ___sys_sendmsg (net/socket.c:2752) [ 120.410219] __sys_sendmsg (net/socket.c:2784) [ 120.410276] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.410335] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.410391] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.410455] RIP: 0033:0x7fe227c4308e [ 120.410510] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.410639] RSP: 002b:00007ffe88daf400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.410716] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe227c4308e [ 120.410790] RDX: 0000000000000000 RSI: 00007ffe88daf4b0 RDI: 0000000000000005 [ 120.410865] RBP: 00007ffe88daf410 R08: 0000000000000000 R09: 0000000000000000 [ 120.410944] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.411020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88dafb70 | [ 120.416838] ------------[ cut here ]------------ | [ 120.416881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20671 | [ 120.416950] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.417089] Tainted: [W]=WARN [ 120.417112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.417147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.417175] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.417272] RSP: 0018:ff88a061c5e93708 EFLAGS: 00010286 [ 120.417302] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.417340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 120.417381] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 120.417420] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.417459] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 120.417503] FS: 00007f442af01840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 120.417546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.417583] CR2: 00007f442b1d11a0 CR3: 000000000ace5004 CR4: 0000000000771ef0 [ 120.417623] PKRU: 55555554 [ 120.417638] Call Trace: [ 120.417653] [ 120.417671] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.417693] notifier_call_chain (kernel/notifier.c:85) [ 120.417720] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.417745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.417770] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.417793] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.417815] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.417844] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.417865] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.417888] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.417918] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.417941] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.417964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.417985] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.418005] ___sys_sendmsg (net/socket.c:2752) [ 120.418027] __sys_sendmsg (net/socket.c:2784) [ 120.418050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.418072] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.418092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.418123] RIP: 0033:0x7f442b13b08e [ 120.418143] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.418242] RSP: 002b:00007ffe00652ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.418289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f442b13b08e [ 120.418330] RDX: 0000000000000000 RSI: 00007ffe00652d90 RDI: 0000000000000005 [ 120.418369] RBP: 00007ffe00652cf0 R08: 0000000000000000 R09: 0000000000000000 [ 120.418413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.418456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe00653460 | [ 120.466112] ------------[ cut here ]------------ | [ 120.466148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20705 | [ 120.466215] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.466365] Tainted: [W]=WARN [ 120.466385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.466420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.466451] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.466542] RSP: 0018:ff88a061c5e4b708 EFLAGS: 00010286 [ 120.466571] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.466612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 120.466652] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 120.466692] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.466732] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188f200 [ 120.466777] FS: 00007fbd9c966840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 120.466818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.466854] CR2: 000000003b592988 CR3: 000000000bd89003 CR4: 0000000000771ef0 [ 120.466893] PKRU: 55555554 [ 120.466911] Call Trace: [ 120.466931] [ 120.466947] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.466969] notifier_call_chain (kernel/notifier.c:85) [ 120.466995] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.467026] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.467050] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.467074] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.467097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.467124] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.467149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.467176] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.467203] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.467228] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.467254] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.467280] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.467313] ___sys_sendmsg (net/socket.c:2752) [ 120.467336] __sys_sendmsg (net/socket.c:2784) [ 120.467359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.467383] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.467404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.467434] RIP: 0033:0x7fbd9cba008e [ 120.467456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.467546] RSP: 002b:00007fff68286580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.467586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd9cba008e [ 120.467627] RDX: 0000000000000000 RSI: 00007fff68286630 RDI: 0000000000000005 [ 120.467667] RBP: 00007fff68286590 R08: 0000000000000000 R09: 0000000000000000 [ 120.467708] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.467747] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff68286cf0 | [ 120.474840] ------------[ cut here ]------------ | [ 120.474879] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20707 | [ 120.474942] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.475091] Tainted: [W]=WARN [ 120.475114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.475146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.475177] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.475276] RSP: 0018:ff88a061c72eb708 EFLAGS: 00010286 [ 120.475308] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.475353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 120.475396] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 120.475437] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.475478] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 120.475521] FS: 00007f31a0ea4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 120.475568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.475608] CR2: 0000000032973988 CR3: 000000000c552002 CR4: 0000000000771ef0 [ 120.475650] PKRU: 55555554 [ 120.475665] Call Trace: [ 120.475678] [ 120.475690] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.475712] notifier_call_chain (kernel/notifier.c:85) [ 120.475736] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.475771] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.475794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.475815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.475837] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.475864] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.475886] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.475909] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.475936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.475960] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.475983] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.476005] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.476029] ___sys_sendmsg (net/socket.c:2752) [ 120.476052] __sys_sendmsg (net/socket.c:2784) [ 120.476073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.476094] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.476113] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.476140] RIP: 0033:0x7f31a10de08e [ 120.476161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.476259] RSP: 002b:00007ffd53a4c340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.476308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31a10de08e [ 120.476349] RDX: 0000000000000000 RSI: 00007ffd53a4c3f0 RDI: 0000000000000005 [ 120.476391] RBP: 00007ffd53a4c350 R08: 0000000000000000 R09: 0000000000000000 [ 120.476433] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.476477] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd53a4cac0 | [ 120.707477] ------------[ cut here ]------------ | [ 120.707569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20724 | [ 120.707658] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.707875] Tainted: [W]=WARN [ 120.707938] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.708040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.708114] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.708272] RSP: 0018:ff88a061c6a7b708 EFLAGS: 00010286 [ 120.708348] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.708428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 120.708521] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 120.708604] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.708707] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 120.708793] FS: 00007f729f205840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 120.708886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.708974] CR2: 0000000034f38988 CR3: 000000000973e006 CR4: 0000000000771ef0 [ 120.709058] PKRU: 55555554 [ 120.709115] Call Trace: [ 120.709173] [ 120.709235] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.709300] notifier_call_chain (kernel/notifier.c:85) [ 120.709367] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.709458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.709527] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.709593] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.709659] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.709720] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.709787] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.709845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.709931] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.709986] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.710062] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.710126] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.710191] ___sys_sendmsg (net/socket.c:2752) [ 120.710276] __sys_sendmsg (net/socket.c:2784) [ 120.710332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.710391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.710447] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.710512] RIP: 0033:0x7f729f43f08e [ 120.710567] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.710694] RSP: 002b:00007ffe6ac60b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.710769] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f729f43f08e [ 120.710843] RDX: 0000000000000000 RSI: 00007ffe6ac60bc0 RDI: 0000000000000005 [ 120.710926] RBP: 00007ffe6ac60b20 R08: 0000000000000000 R09: 0000000000000000 [ 120.711001] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.711075] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6ac61280 | [ 120.714757] ------------[ cut here ]------------ | [ 120.716801] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20726 | [ 120.716857] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.717020] Tainted: [W]=WARN [ 120.717042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.717075] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.717108] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.717192] RSP: 0018:ff88a061c6a6b708 EFLAGS: 00010286 [ 120.717228] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.717273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 120.717315] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 120.717357] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.717396] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 120.717439] FS: 00007fa64e9b0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 120.717485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.717518] CR2: 00007fa64ec801a0 CR3: 000000000cb1d002 CR4: 0000000000771ef0 [ 120.717563] PKRU: 55555554 [ 120.717577] Call Trace: [ 120.717593] [ 120.717608] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.717631] notifier_call_chain (kernel/notifier.c:85) [ 120.717655] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.717689] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.717713] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.717735] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.717758] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.717786] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.717809] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.717828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.717860] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.717878] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.717899] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.717922] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.717945] ___sys_sendmsg (net/socket.c:2752) [ 120.717968] __sys_sendmsg (net/socket.c:2784) [ 120.717990] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.718014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.718038] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.718068] RIP: 0033:0x7fa64ebea08e [ 120.718092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.718188] RSP: 002b:00007ffe6c1c0e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.718232] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa64ebea08e [ 120.718272] RDX: 0000000000000000 RSI: 00007ffe6c1c0ec0 RDI: 0000000000000005 [ 120.718311] RBP: 00007ffe6c1c0e20 R08: 0000000000000000 R09: 0000000000000000 [ 120.718349] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e278 [ 120.718398] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6c1c1590 | [ 120.949656] ------------[ cut here ]------------ | [ 120.949710] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20743 | [ 120.949770] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.949932] Tainted: [W]=WARN [ 120.949961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.950022] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.950055] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.950156] RSP: 0018:ff88a061c6a0b708 EFLAGS: 00010286 [ 120.950181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.950236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 120.950292] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 120.950353] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.950395] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 120.950445] FS: 00007f7222b84840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 120.950500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.950534] CR2: 0000000006d97988 CR3: 00000000070cb002 CR4: 0000000000771ef0 [ 120.950582] PKRU: 55555554 [ 120.950597] Call Trace: [ 120.950616] [ 120.950632] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.950664] notifier_call_chain (kernel/notifier.c:85) [ 120.950689] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.950731] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.950755] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.950775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.950797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.950820] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.950854] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.950877] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.950910] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.950934] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.950966] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.950984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.951006] ___sys_sendmsg (net/socket.c:2752) [ 120.951027] __sys_sendmsg (net/socket.c:2784) [ 120.951059] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.951080] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.951105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.951141] RIP: 0033:0x7f7222dbe08e [ 120.951170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.951316] RSP: 002b:00007ffdc89f7e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.951363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7222dbe08e [ 120.951414] RDX: 0000000000000000 RSI: 00007ffdc89f7ec0 RDI: 0000000000000005 [ 120.951470] RBP: 00007ffdc89f7e20 R08: 0000000000000000 R09: 0000000000000000 [ 120.951523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 120.951560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc89f8580 | [ 120.957560] ------------[ cut here ]------------ | [ 120.957618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20745 | [ 120.957676] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 120.957836] Tainted: [W]=WARN [ 120.957857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.957896] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 120.957936] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 120.958030] RSP: 0018:ff88a061c6acb708 EFLAGS: 00010286 [ 120.958057] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.958097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 120.958141] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 120.958223] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 120.958267] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83024e00 [ 120.958304] FS: 00007fc8c317c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 120.958348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.958380] CR2: 00007fc8c3504900 CR3: 000000000a42e005 CR4: 0000000000771ef0 [ 120.958420] PKRU: 55555554 [ 120.958433] Call Trace: [ 120.958449] [ 120.958463] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 120.958486] notifier_call_chain (kernel/notifier.c:85) [ 120.958510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 120.958543] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 120.958567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 120.958590] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 120.958613] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 120.958642] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 120.958664] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 120.958688] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 120.958715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 120.958735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 120.958759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 120.958780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 120.958800] ___sys_sendmsg (net/socket.c:2752) [ 120.958821] __sys_sendmsg (net/socket.c:2784) [ 120.958844] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 120.958868] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 120.958891] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 120.958922] RIP: 0033:0x7fc8c33b608e [ 120.958943] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 120.959041] RSP: 002b:00007ffdc52885a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 120.959081] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc8c33b608e [ 120.959122] RDX: 0000000000000000 RSI: 00007ffdc5288650 RDI: 0000000000000005 [ 120.959161] RBP: 00007ffdc52885b0 R08: 0000000000000000 R09: 0000000000000000 [ 120.959207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 120.959260] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc5288d20 | [ 121.004983] ------------[ cut here ]------------ | [ 121.005029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20778 | [ 121.005084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.005250] Tainted: [W]=WARN [ 121.005272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.005310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.005336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.005436] RSP: 0018:ff88a061c5e03708 EFLAGS: 00010286 [ 121.005467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.005513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 121.005547] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 121.005587] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.005632] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83220300 [ 121.005675] FS: 00007fce1424f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 121.005718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.005750] CR2: 00007fce145d7900 CR3: 0000000007144002 CR4: 0000000000771ef0 [ 121.005794] PKRU: 55555554 [ 121.005807] Call Trace: [ 121.005819] [ 121.005836] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.005859] notifier_call_chain (kernel/notifier.c:85) [ 121.005883] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.005913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.005938] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.005962] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.005984] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.006012] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.006037] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.006060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.006087] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.006108] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.006129] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.006152] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.006172] ___sys_sendmsg (net/socket.c:2752) [ 121.006202] __sys_sendmsg (net/socket.c:2784) [ 121.006227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.006250] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.006274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.006299] RIP: 0033:0x7fce1448908e [ 121.006319] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.006420] RSP: 002b:00007ffefd21c000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.006463] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce1448908e [ 121.006506] RDX: 0000000000000000 RSI: 00007ffefd21c0b0 RDI: 0000000000000005 [ 121.006546] RBP: 00007ffefd21c010 R08: 0000000000000000 R09: 0000000000000000 [ 121.006590] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.006630] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefd21c770 | [ 121.010133] ------------[ cut here ]------------ | [ 121.010196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20780 | [ 121.010250] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.010443] Tainted: [W]=WARN [ 121.010464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.010509] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.010558] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.010675] RSP: 0018:ff88a061c5df3708 EFLAGS: 00010286 [ 121.010721] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.010770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 121.010826] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 121.010879] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.010937] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 121.010983] FS: 00007f5f4857d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 121.011034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.011062] CR2: 00007f5f48905900 CR3: 000000000acef004 CR4: 0000000000771ef0 [ 121.011125] PKRU: 55555554 [ 121.011138] Call Trace: [ 121.011150] [ 121.011175] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.011205] notifier_call_chain (kernel/notifier.c:85) [ 121.011230] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.011255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.011280] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.011320] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.011344] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.011382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.011405] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.011435] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.011465] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.011500] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.011520] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.011539] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.011559] ___sys_sendmsg (net/socket.c:2752) [ 121.011581] __sys_sendmsg (net/socket.c:2784) [ 121.011610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.011633] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.011668] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.011697] RIP: 0033:0x7f5f487b708e [ 121.011721] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.011847] RSP: 002b:00007ffc217f66b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.011880] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f487b708e [ 121.011941] RDX: 0000000000000000 RSI: 00007ffc217f6760 RDI: 0000000000000005 [ 121.011986] RBP: 00007ffc217f66c0 R08: 0000000000000000 R09: 0000000000000000 [ 121.012030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.012071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc217f6e30 | [ 121.242087] ------------[ cut here ]------------ | [ 121.242133] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20797 | [ 121.242194] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.242357] Tainted: [W]=WARN [ 121.242375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.242413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.242445] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.242545] RSP: 0018:ff88a061c5db3708 EFLAGS: 00010286 [ 121.242572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.242615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 121.242657] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 121.242698] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.242737] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83220300 [ 121.242784] FS: 00007ff313366840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 121.242832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.242868] CR2: 000000003a165988 CR3: 0000000004b6d002 CR4: 0000000000771ef0 [ 121.242912] PKRU: 55555554 [ 121.242927] Call Trace: [ 121.242944] [ 121.244968] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.245001] notifier_call_chain (kernel/notifier.c:85) [ 121.245031] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.245062] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.245084] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.245106] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.245129] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.245155] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.245174] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.245197] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.245231] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.245253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.245275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.245298] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.245323] ___sys_sendmsg (net/socket.c:2752) [ 121.245345] __sys_sendmsg (net/socket.c:2784) [ 121.245370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.245397] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.245419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.245449] RIP: 0033:0x7ff3135a008e [ 121.245470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.245565] RSP: 002b:00007fff5c8e7370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.245608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3135a008e [ 121.245648] RDX: 0000000000000000 RSI: 00007fff5c8e7420 RDI: 0000000000000005 [ 121.245681] RBP: 00007fff5c8e7380 R08: 0000000000000000 R09: 0000000000000000 [ 121.245731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.245776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c8e7ae0 | [ 121.249324] ------------[ cut here ]------------ | [ 121.249369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20799 | [ 121.249426] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.249618] Tainted: [W]=WARN [ 121.249652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.249690] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.249718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.249859] RSP: 0018:ff88a061c5da3708 EFLAGS: 00010286 [ 121.249882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.249942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 121.249995] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 121.250050] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.250105] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 121.250146] FS: 00007f5ce0f4a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 121.250196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.250250] CR2: 00007f5ce12d2900 CR3: 000000000499b006 CR4: 0000000000771ef0 [ 121.250299] PKRU: 55555554 [ 121.250327] Call Trace: [ 121.250342] [ 121.250363] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.250397] notifier_call_chain (kernel/notifier.c:85) [ 121.250434] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.250465] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.250500] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.250525] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.250568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.250594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.250613] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.250643] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.250672] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.250696] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.250721] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.250739] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.250763] ___sys_sendmsg (net/socket.c:2752) [ 121.250797] __sys_sendmsg (net/socket.c:2784) [ 121.250822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.250841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.250864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.250904] RIP: 0033:0x7f5ce118408e [ 121.250929] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.251047] RSP: 002b:00007fff8c7d3750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.251101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ce118408e [ 121.251146] RDX: 0000000000000000 RSI: 00007fff8c7d3800 RDI: 0000000000000005 [ 121.251197] RBP: 00007fff8c7d3760 R08: 0000000000000000 R09: 0000000000000000 [ 121.251241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.251291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8c7d3ed0 | [ 121.475005] ------------[ cut here ]------------ | [ 121.475057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20816 | [ 121.475122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.475303] Tainted: [W]=WARN [ 121.475325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.475359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.475392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.475489] RSP: 0018:ff88a061c5d5b708 EFLAGS: 00010286 [ 121.475519] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.475560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 121.475602] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 121.475641] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.475686] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83220300 [ 121.475732] FS: 00007f915d1e4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 121.475778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.475817] CR2: 0000000031515988 CR3: 000000000ae42005 CR4: 0000000000771ef0 [ 121.475862] PKRU: 55555554 [ 121.475877] Call Trace: [ 121.475893] [ 121.475912] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.475937] notifier_call_chain (kernel/notifier.c:85) [ 121.477955] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.478010] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.478032] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.478056] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.478076] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.478107] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.478128] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.478152] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.478177] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.478201] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.478231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.478254] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.478276] ___sys_sendmsg (net/socket.c:2752) [ 121.478301] __sys_sendmsg (net/socket.c:2784) [ 121.478325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.478348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.478371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.478400] RIP: 0033:0x7f915d41e08e [ 121.478419] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.478522] RSP: 002b:00007fffc4668ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.478562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f915d41e08e [ 121.478603] RDX: 0000000000000000 RSI: 00007fffc4668f90 RDI: 0000000000000005 [ 121.478641] RBP: 00007fffc4668ef0 R08: 0000000000000000 R09: 0000000000000000 [ 121.478681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.478721] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc4669650 | [ 121.484191] ------------[ cut here ]------------ | [ 121.484248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20818 | [ 121.484311] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.484480] Tainted: [W]=WARN [ 121.484499] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.484535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.484570] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.484665] RSP: 0018:ff88a061c5d4b708 EFLAGS: 00010286 [ 121.484695] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.484738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220300 [ 121.484779] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 121.484826] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.484869] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83220300 [ 121.484919] FS: 00007f36a45bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 121.484966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.485006] CR2: 00007f36a4945900 CR3: 00000000092c2001 CR4: 0000000000771ef0 [ 121.485048] PKRU: 55555554 [ 121.485063] Call Trace: [ 121.485076] [ 121.485091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.485110] notifier_call_chain (kernel/notifier.c:85) [ 121.485136] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.485165] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.485187] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.485210] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.485242] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.485275] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.485294] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.485313] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.485340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.485364] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.485387] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.485409] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.485429] ___sys_sendmsg (net/socket.c:2752) [ 121.485451] __sys_sendmsg (net/socket.c:2784) [ 121.485474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.485498] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.485518] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.485547] RIP: 0033:0x7f36a47f708e [ 121.485565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.485651] RSP: 002b:00007ffee116e3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.485695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f36a47f708e [ 121.485731] RDX: 0000000000000000 RSI: 00007ffee116e460 RDI: 0000000000000005 [ 121.485771] RBP: 00007ffee116e3c0 R08: 0000000000000000 R09: 0000000000000000 [ 121.485813] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.485857] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee116eb30 | [ 121.532451] ------------[ cut here ]------------ | [ 121.532501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20851 | [ 121.532559] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.532718] Tainted: [W]=WARN [ 121.532740] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.532777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.532808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.532900] RSP: 0018:ff88a061c5d03708 EFLAGS: 00010286 [ 121.532936] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.532978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 121.533018] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 121.533060] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.533101] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 121.533145] FS: 00007fd11e5a1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 121.533191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.533233] CR2: 00007fd11e8711a0 CR3: 0000000007c9f003 CR4: 0000000000771ef0 [ 121.533274] PKRU: 55555554 [ 121.533289] Call Trace: [ 121.533304] [ 121.533318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.533341] notifier_call_chain (kernel/notifier.c:85) [ 121.533363] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.533394] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.533418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.533442] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.533466] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.533497] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.533519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.533540] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.533570] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.533594] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.533617] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.533636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.533657] ___sys_sendmsg (net/socket.c:2752) [ 121.533685] __sys_sendmsg (net/socket.c:2784) [ 121.533707] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.533731] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.533752] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.533783] RIP: 0033:0x7fd11e7db08e [ 121.533804] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.533899] RSP: 002b:00007ffc9bbc54a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.533947] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd11e7db08e [ 121.534007] RDX: 0000000000000000 RSI: 00007ffc9bbc5550 RDI: 0000000000000005 [ 121.534048] RBP: 00007ffc9bbc54b0 R08: 0000000000000000 R09: 0000000000000000 [ 121.534099] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.534138] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9bbc5c10 | [ 121.539022] ------------[ cut here ]------------ | [ 121.539060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20853 | [ 121.539131] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.539305] Tainted: [W]=WARN [ 121.539334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.539373] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.539399] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.539515] RSP: 0018:ff88a061c5cfb708 EFLAGS: 00010286 [ 121.539542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.539601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 121.539648] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 121.539701] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.539753] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 121.539805] FS: 00007fa82ca6a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 121.539854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.539897] CR2: 00007fa82cdf2900 CR3: 000000000a68a006 CR4: 0000000000771ef0 [ 121.539951] PKRU: 55555554 [ 121.539965] Call Trace: [ 121.539981] [ 121.539994] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.540031] notifier_call_chain (kernel/notifier.c:85) [ 121.540066] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.540090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.540119] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.540149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.540182] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.540230] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.540253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.540293] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.540338] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.540358] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.540377] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.540419] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.540442] ___sys_sendmsg (net/socket.c:2752) [ 121.540476] __sys_sendmsg (net/socket.c:2784) [ 121.540501] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.540521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.540542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.540569] RIP: 0033:0x7fa82cca408e [ 121.540599] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.540711] RSP: 002b:00007fff16014610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.540766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa82cca408e [ 121.540825] RDX: 0000000000000000 RSI: 00007fff160146c0 RDI: 0000000000000005 [ 121.540874] RBP: 00007fff16014620 R08: 0000000000000000 R09: 0000000000000000 [ 121.540925] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.540965] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff16014d90 | [ 121.763867] ------------[ cut here ]------------ | [ 121.763973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20870 | [ 121.764096] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.764354] Tainted: [W]=WARN [ 121.764416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.764486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.764566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.764716] RSP: 0018:ff88a061c5cb3708 EFLAGS: 00010286 [ 121.764798] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.764875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 121.764970] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 121.765056] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.765133] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 121.765232] FS: 00007fda536d3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 121.765321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.765408] CR2: 0000000010574988 CR3: 000000000b80d005 CR4: 0000000000771ef0 [ 121.765496] PKRU: 55555554 [ 121.765552] Call Trace: [ 121.765607] [ 121.765660] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.765723] notifier_call_chain (kernel/notifier.c:85) [ 121.765788] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.765859] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.765940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.765996] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.766055] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.766121] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.766187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.766256] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.766321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.766378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.766435] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.766491] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.766549] ___sys_sendmsg (net/socket.c:2752) [ 121.766607] __sys_sendmsg (net/socket.c:2784) [ 121.766664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.766723] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.766779] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.766842] RIP: 0033:0x7fda5390d08e [ 121.766899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.767037] RSP: 002b:00007ffc8d08ccd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.767116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fda5390d08e [ 121.767194] RDX: 0000000000000000 RSI: 00007ffc8d08cd80 RDI: 0000000000000005 [ 121.767278] RBP: 00007ffc8d08cce0 R08: 0000000000000000 R09: 0000000000000000 [ 121.767357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.767431] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8d08d440 | [ 121.770999] ------------[ cut here ]------------ | [ 121.771053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20872 | [ 121.771126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.771297] Tainted: [W]=WARN [ 121.771318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.771367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.771400] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.771472] RSP: 0018:ff88a061c5ca3708 EFLAGS: 00010286 [ 121.771501] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.771553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 121.771602] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 121.771662] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.771720] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 121.771760] FS: 00007fcc7b1b2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 121.771811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.771853] CR2: 00007fcc7b4821a0 CR3: 0000000007564005 CR4: 0000000000771ef0 [ 121.771890] PKRU: 55555554 [ 121.771911] Call Trace: [ 121.771923] [ 121.771937] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.771957] notifier_call_chain (kernel/notifier.c:85) [ 121.771991] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.772019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.772053] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.772082] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 121.772109] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 121.772143] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 121.772170] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 121.772200] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 121.772236] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 121.772267] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 121.772287] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 121.772320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 121.772339] ___sys_sendmsg (net/socket.c:2752) [ 121.772365] __sys_sendmsg (net/socket.c:2784) [ 121.772384] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 121.772407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 121.772436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 121.772465] RIP: 0033:0x7fcc7b3ec08e [ 121.772486] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 121.772625] RSP: 002b:00007ffdcb3fedb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 121.772674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc7b3ec08e [ 121.772731] RDX: 0000000000000000 RSI: 00007ffdcb3fee60 RDI: 0000000000000005 [ 121.772777] RBP: 00007ffdcb3fedc0 R08: 0000000000000000 R09: 0000000000000000 [ 121.772829] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e279 [ 121.772876] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcb3ff530 | [ 121.997792] ------------[ cut here ]------------ | [ 121.997918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20889 | [ 121.998015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 121.998270] Tainted: [W]=WARN [ 121.998330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.998410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 121.998484] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 121.998626] RSP: 0018:ff88a061c4d07708 EFLAGS: 00010286 [ 121.998696] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 121.998786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 121.998889] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 121.998978] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 121.999066] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 121.999165] FS: 00007f48243fc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 121.999255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.999356] CR2: 00007f4824784900 CR3: 00000000093ec006 CR4: 0000000000771ef0 [ 121.999456] PKRU: 55555554 [ 121.999513] Call Trace: [ 121.999571] [ 121.999618] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 121.999680] notifier_call_chain (kernel/notifier.c:85) [ 121.999750] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 121.999833] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 121.999899] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 121.999964] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.000030] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.000098] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.000155] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.000228] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.000295] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.000352] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.000409] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.000466] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.000523] ___sys_sendmsg (net/socket.c:2752) [ 122.000580] __sys_sendmsg (net/socket.c:2784) [ 122.000637] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.000694] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.000750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.000815] RIP: 0033:0x7f482463608e [ 122.000871] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.001011] RSP: 002b:00007ffee607f670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.001088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f482463608e [ 122.001164] RDX: 0000000000000000 RSI: 00007ffee607f720 RDI: 0000000000000005 [ 122.001248] RBP: 00007ffee607f680 R08: 0000000000000000 R09: 0000000000000000 [ 122.001324] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.001399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee607fde0 | [ 122.005057] ------------[ cut here ]------------ | [ 122.005145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20891 | [ 122.005248] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.005512] Tainted: [W]=WARN [ 122.005575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.005649] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.005720] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.005871] RSP: 0018:ff88a061c4cf7708 EFLAGS: 00010286 [ 122.005948] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.006031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 122.006134] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 122.006229] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.006314] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 122.006415] FS: 00007f5780f0b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 122.006501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.006585] CR2: 00007f5781293900 CR3: 000000000edd7002 CR4: 0000000000771ef0 [ 122.006673] PKRU: 55555554 [ 122.006725] Call Trace: [ 122.006780] [ 122.006834] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.006897] notifier_call_chain (kernel/notifier.c:85) [ 122.006968] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.007043] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.007102] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.007168] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.007238] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.007302] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.007361] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.007430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.007493] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.007549] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.007605] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.007662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.007719] ___sys_sendmsg (net/socket.c:2752) [ 122.007776] __sys_sendmsg (net/socket.c:2784) [ 122.007833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.007890] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.007966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.008030] RIP: 0033:0x7f578114508e [ 122.008085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.008211] RSP: 002b:00007ffd06fe4b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.008295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f578114508e [ 122.008370] RDX: 0000000000000000 RSI: 00007ffd06fe4c00 RDI: 0000000000000005 [ 122.008446] RBP: 00007ffd06fe4b60 R08: 0000000000000000 R09: 0000000000000000 [ 122.008520] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.008594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd06fe52d0 | [ 122.073602] ------------[ cut here ]------------ | [ 122.075609] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/20909 | [ 122.075674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.075826] Tainted: [W]=WARN [ 122.075846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.075882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.075916] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.076013] RSP: 0018:ff88a061c4c97708 EFLAGS: 00010286 [ 122.076041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.076083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 122.076123] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 122.076164] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.076207] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83024e00 [ 122.076259] FS: 00007f87be1b1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 122.076301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.076337] CR2: 00007f87be4811a0 CR3: 000000000c590004 CR4: 0000000000771ef0 [ 122.076379] PKRU: 55555554 [ 122.076393] Call Trace: [ 122.076408] [ 122.076423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.076444] notifier_call_chain (kernel/notifier.c:85) [ 122.076467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.076500] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.076524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.076549] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.076571] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.076599] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.076620] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.076641] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.076670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.076693] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.076715] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.076737] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.076761] ___sys_sendmsg (net/socket.c:2752) [ 122.076783] __sys_sendmsg (net/socket.c:2784) [ 122.076806] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.076830] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.076852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.076883] RIP: 0033:0x7f87be3eb08e [ 122.076909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.077009] RSP: 002b:00007fffe9936490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.077052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87be3eb08e [ 122.077095] RDX: 0000000000000000 RSI: 00007fffe9936540 RDI: 0000000000000005 [ 122.077136] RBP: 00007fffe99364a0 R08: 0000000000000000 R09: 0000000000000000 [ 122.077179] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.077227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe9936c00 | [ 122.080584] ------------[ cut here ]------------ | [ 122.080647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20911 | [ 122.080716] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.080903] Tainted: [W]=WARN [ 122.080926] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.080975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.081006] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.081109] RSP: 0018:ff88a061c4c7f708 EFLAGS: 00010286 [ 122.081150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.081205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 122.081244] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 122.081295] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.081350] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 122.081391] FS: 00007f88713d9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.081438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.081487] CR2: 00007f8871761900 CR3: 000000000ecf5003 CR4: 0000000000771ef0 [ 122.081540] PKRU: 55555554 [ 122.081565] Call Trace: [ 122.081579] [ 122.081596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.081620] notifier_call_chain (kernel/notifier.c:85) [ 122.081642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.081669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.081688] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.081707] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.081739] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.081772] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.081797] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.081824] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.081862] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.081893] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.081917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.081940] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.081974] ___sys_sendmsg (net/socket.c:2752) [ 122.081996] __sys_sendmsg (net/socket.c:2784) [ 122.082039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.082061] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.082083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.082118] RIP: 0033:0x7f887161308e [ 122.082139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.082281] RSP: 002b:00007ffc8ac16870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.082333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f887161308e [ 122.082389] RDX: 0000000000000000 RSI: 00007ffc8ac16920 RDI: 0000000000000005 [ 122.082432] RBP: 00007ffc8ac16880 R08: 0000000000000000 R09: 0000000000000000 [ 122.082477] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.082523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac16ff0 | [ 122.116764] ------------[ cut here ]------------ | [ 122.116848] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20927 | [ 122.116946] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.117199] Tainted: [W]=WARN [ 122.117265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.117339] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.117400] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.117559] RSP: 0018:ff88a061c4c37708 EFLAGS: 00010286 [ 122.117633] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.117733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 122.117828] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 122.117924] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.118004] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 122.118098] FS: 00007faeb3663840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 122.118194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.118292] CR2: 0000000014bfa988 CR3: 00000000096d8004 CR4: 0000000000771ef0 [ 122.118388] PKRU: 55555554 [ 122.118435] Call Trace: [ 122.118483] [ 122.118532] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.118604] notifier_call_chain (kernel/notifier.c:85) [ 122.118669] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.118743] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.118805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.118869] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.118930] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.119000] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.119067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.119130] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.119193] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.119255] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.119310] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.119366] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.119422] ___sys_sendmsg (net/socket.c:2752) [ 122.119479] __sys_sendmsg (net/socket.c:2784) [ 122.119535] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.119592] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.119647] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.119709] RIP: 0033:0x7faeb389d08e [ 122.119764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.119896] RSP: 002b:00007ffe916ecfd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.119977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faeb389d08e [ 122.120052] RDX: 0000000000000000 RSI: 00007ffe916ed080 RDI: 0000000000000005 [ 122.120128] RBP: 00007ffe916ecfe0 R08: 0000000000000000 R09: 0000000000000000 [ 122.120204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.120287] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe916ed740 | [ 122.123669] ------------[ cut here ]------------ | [ 122.123755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20929 | [ 122.123850] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.124131] Tainted: [W]=WARN [ 122.124186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.124267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.124340] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.124500] RSP: 0018:ff88a061c4c27708 EFLAGS: 00010286 [ 122.124582] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.124666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 122.124769] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 122.124853] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.124951] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 122.125050] FS: 00007fe07a0ad840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 122.125139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.125214] CR2: 00007fe07a435900 CR3: 000000000bcc7006 CR4: 0000000000771ef0 [ 122.125323] PKRU: 55555554 [ 122.125368] Call Trace: [ 122.125415] [ 122.125470] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.125540] notifier_call_chain (kernel/notifier.c:85) [ 122.125605] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.125687] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.125763] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.125831] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.125899] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.125973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.126036] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.126092] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.126154] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.126213] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.126277] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.126333] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.126389] ___sys_sendmsg (net/socket.c:2752) [ 122.126446] __sys_sendmsg (net/socket.c:2784) [ 122.126502] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.126559] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.126614] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.126676] RIP: 0033:0x7fe07a2e708e [ 122.126731] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.126861] RSP: 002b:00007ffe22ad53f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.126945] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe07a2e708e [ 122.127019] RDX: 0000000000000000 RSI: 00007ffe22ad54a0 RDI: 0000000000000005 [ 122.127093] RBP: 00007ffe22ad5400 R08: 0000000000000000 R09: 0000000000000000 [ 122.127167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.127248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe22ad5b70 | [ 122.171310] ------------[ cut here ]------------ | [ 122.171359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20962 | [ 122.171412] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.171583] Tainted: [W]=WARN [ 122.171619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.171657] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.171692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.171801] RSP: 0018:ff88a061c5cab708 EFLAGS: 00010286 [ 122.171838] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.171887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 122.171928] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 122.171979] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.172026] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 122.172083] FS: 00007f0fc337f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.172125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.172165] CR2: 00007f0fc3707900 CR3: 000000000928e001 CR4: 0000000000771ef0 [ 122.172204] PKRU: 55555554 [ 122.172222] Call Trace: [ 122.172248] [ 122.172262] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.172289] notifier_call_chain (kernel/notifier.c:85) [ 122.172311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.172336] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.172367] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.172389] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.172407] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.172444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.172463] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.172490] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.172534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.172562] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.172580] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.172601] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.172620] ___sys_sendmsg (net/socket.c:2752) [ 122.172658] __sys_sendmsg (net/socket.c:2784) [ 122.172680] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.172715] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.172737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.172760] RIP: 0033:0x7f0fc35b908e [ 122.172795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.172909] RSP: 002b:00007ffc7b1d7cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.172964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0fc35b908e [ 122.173008] RDX: 0000000000000000 RSI: 00007ffc7b1d7d60 RDI: 0000000000000005 [ 122.173069] RBP: 00007ffc7b1d7cc0 R08: 0000000000000000 R09: 0000000000000000 [ 122.173109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.173147] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7b1d8420 | [ 122.177080] ------------[ cut here ]------------ | [ 122.177155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20964 | [ 122.177266] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.177530] Tainted: [W]=WARN [ 122.177595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.177693] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.177770] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.177924] RSP: 0018:ff88a061c4bd7708 EFLAGS: 00010286 [ 122.178004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.178098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 122.178187] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 122.178283] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.178365] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 122.178446] FS: 00007efe81d2f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 122.178539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.178619] CR2: 00007efe820b7900 CR3: 000000000cb29001 CR4: 0000000000771ef0 [ 122.178710] PKRU: 55555554 [ 122.178757] Call Trace: [ 122.178812] [ 122.178867] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.178932] notifier_call_chain (kernel/notifier.c:85) [ 122.178996] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.179059] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.179123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.179188] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.179249] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.179328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.179392] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.179447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.179509] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.179566] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.179622] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.179678] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.179735] ___sys_sendmsg (net/socket.c:2752) [ 122.179791] __sys_sendmsg (net/socket.c:2784) [ 122.179848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.179912] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.179967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.180029] RIP: 0033:0x7efe81f6908e [ 122.180085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.180210] RSP: 002b:00007fffa98d6c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.180295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe81f6908e [ 122.180371] RDX: 0000000000000000 RSI: 00007fffa98d6d30 RDI: 0000000000000005 [ 122.180446] RBP: 00007fffa98d6c90 R08: 0000000000000000 R09: 0000000000000000 [ 122.180520] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.180595] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa98d7400 | [ 122.402732] ------------[ cut here ]------------ | [ 122.402785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/20981 | [ 122.402871] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.403074] Tainted: [W]=WARN [ 122.403095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.403141] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.403183] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.403298] RSP: 0018:ff88a061c4b87708 EFLAGS: 00010286 [ 122.403336] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.403380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 122.403433] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 122.403484] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.403534] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fd00 [ 122.403589] FS: 00007fcc2fe75840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.403645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.403699] CR2: 000000001eb08988 CR3: 000000000ffa0004 CR4: 0000000000771ef0 [ 122.403739] PKRU: 55555554 [ 122.403753] Call Trace: [ 122.403781] [ 122.403794] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.403826] notifier_call_chain (kernel/notifier.c:85) [ 122.403854] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.403886] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.403918] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.403943] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.403975] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.404003] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.404032] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.404055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.404092] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.404126] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.404160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.404200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.404231] ___sys_sendmsg (net/socket.c:2752) [ 122.404253] __sys_sendmsg (net/socket.c:2784) [ 122.404280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.404312] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.404342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.404367] RIP: 0033:0x7fcc300af08e [ 122.404399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.404520] RSP: 002b:00007ffeb17b8fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.404571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc300af08e [ 122.404611] RDX: 0000000000000000 RSI: 00007ffeb17b9060 RDI: 0000000000000005 [ 122.404645] RBP: 00007ffeb17b8fc0 R08: 0000000000000000 R09: 0000000000000000 [ 122.404694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.404734] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb17b9720 | [ 122.408953] ------------[ cut here ]------------ | [ 122.409047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/20983 | [ 122.409155] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.409415] Tainted: [W]=WARN [ 122.409489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.409571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.409652] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.409799] RSP: 0018:ff88a061c4b7f708 EFLAGS: 00010286 [ 122.409871] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.409964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 122.410056] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 122.410136] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.410232] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 122.410327] FS: 00007f50909a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 122.410420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.410498] CR2: 00007f5090d30900 CR3: 000000000c8ec001 CR4: 0000000000771ef0 [ 122.410595] PKRU: 55555554 [ 122.410653] Call Trace: [ 122.410709] [ 122.410757] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.410814] notifier_call_chain (kernel/notifier.c:85) [ 122.410880] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.410967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.411036] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.411102] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.411160] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.411230] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.411295] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.411352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.411415] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.411471] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.411527] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.411583] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.411640] ___sys_sendmsg (net/socket.c:2752) [ 122.411697] __sys_sendmsg (net/socket.c:2784) [ 122.411754] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.411813] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.411869] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.411938] RIP: 0033:0x7f5090be208e [ 122.411994] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.412123] RSP: 002b:00007ffda518ab80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.412203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5090be208e [ 122.412286] RDX: 0000000000000000 RSI: 00007ffda518ac30 RDI: 0000000000000005 [ 122.412360] RBP: 00007ffda518ab90 R08: 0000000000000000 R09: 0000000000000000 [ 122.412434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.412509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda518b300 | [ 122.635369] ------------[ cut here ]------------ | [ 122.635423] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21000 | [ 122.635510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.635688] Tainted: [W]=WARN [ 122.635713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.635759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.635800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.635927] RSP: 0018:ff88a061c4b37708 EFLAGS: 00010286 [ 122.635958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.636011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 122.636056] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 122.636101] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.636153] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 122.636213] FS: 00007f5fb4fa4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.636270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.636309] CR2: 00000000083ea988 CR3: 000000000c6fd002 CR4: 0000000000771ef0 [ 122.636357] PKRU: 55555554 [ 122.636372] Call Trace: [ 122.636398] [ 122.636412] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.636433] notifier_call_chain (kernel/notifier.c:85) [ 122.636458] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.636495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.636515] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.636535] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.636560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.636594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.636633] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.636660] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.636704] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.636723] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.636751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.636773] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.636798] ___sys_sendmsg (net/socket.c:2752) [ 122.636831] __sys_sendmsg (net/socket.c:2784) [ 122.636857] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.636887] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.636910] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.636948] RIP: 0033:0x7f5fb51de08e [ 122.636966] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.637074] RSP: 002b:00007fff50077080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.637127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5fb51de08e [ 122.637179] RDX: 0000000000000000 RSI: 00007fff50077130 RDI: 0000000000000005 [ 122.637211] RBP: 00007fff50077090 R08: 0000000000000000 R09: 0000000000000000 [ 122.637253] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.637297] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff500777f0 | [ 122.643403] ------------[ cut here ]------------ | [ 122.643459] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21002 | [ 122.643516] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.643675] Tainted: [W]=WARN [ 122.643699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.643735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.643768] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.643864] RSP: 0018:ff88a061c4b2f708 EFLAGS: 00010286 [ 122.643893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.643939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 122.643986] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 122.644029] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.644068] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 122.644112] FS: 00007fbd5d0dd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 122.644157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.644195] CR2: 00007fbd5d465900 CR3: 0000000007d06002 CR4: 0000000000771ef0 [ 122.644239] PKRU: 55555554 [ 122.644254] Call Trace: [ 122.644270] [ 122.644285] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.644309] notifier_call_chain (kernel/notifier.c:85) [ 122.644333] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.644366] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.644386] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.644409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.644437] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.644468] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.644490] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.644512] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.644541] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.644566] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.644588] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.644613] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.644635] ___sys_sendmsg (net/socket.c:2752) [ 122.644660] __sys_sendmsg (net/socket.c:2784) [ 122.644683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.644707] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.644728] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.644757] RIP: 0033:0x7fbd5d31708e [ 122.644777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.644865] RSP: 002b:00007fff5aa27e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.644913] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd5d31708e [ 122.644954] RDX: 0000000000000000 RSI: 00007fff5aa27f40 RDI: 0000000000000005 [ 122.644993] RBP: 00007fff5aa27ea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.645031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.645073] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5aa28610 | [ 122.691926] ------------[ cut here ]------------ | [ 122.692000] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21035 | [ 122.692078] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.692254] Tainted: [W]=WARN [ 122.692280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.692323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.692353] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.692480] RSP: 0018:ff88a061c4bb7708 EFLAGS: 00010286 [ 122.692514] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.692546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 122.692610] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 122.692672] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.692724] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 122.692789] FS: 00007fa32638c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.692839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.692879] CR2: 00007fa326714900 CR3: 000000000a67f005 CR4: 0000000000771ef0 [ 122.692958] PKRU: 55555554 [ 122.692978] Call Trace: [ 122.693000] [ 122.693016] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.693053] notifier_call_chain (kernel/notifier.c:85) [ 122.693079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.693133] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.693166] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.693187] ? kvm_clock_get_cycles (arch/x86/kernel/kvmclock.c:80 (discriminator 1) arch/x86/kernel/kvmclock.c:87 (discriminator 1)) [ 122.693233] ? ktime_get (kernel/time/timekeeping.c:299 kernel/time/timekeeping.c:449 kernel/time/timekeeping.c:967) [ 122.693256] ? clockevents_program_event (kernel/time/clockevents.c:372) [ 122.693296] ? __hrtimer_rearm_deferred (kernel/time/hrtimer.c:707 kernel/time/hrtimer.c:2039 kernel/time/hrtimer.c:2059) [ 122.693325] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.693348] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.693370] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.693413] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.693463] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.693491] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.693525] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.693567] ___sys_sendmsg (net/socket.c:2752) [ 122.693590] __sys_sendmsg (net/socket.c:2784) [ 122.693617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.693640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.693660] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.693685] RIP: 0033:0x7fa3265c608e [ 122.693707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.693833] RSP: 002b:00007fff7f2bf0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.693877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3265c608e [ 122.693927] RDX: 0000000000000000 RSI: 00007fff7f2bf190 RDI: 0000000000000005 [ 122.693981] RBP: 00007fff7f2bf0f0 R08: 0000000000000000 R09: 0000000000000000 [ 122.694028] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.694072] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7f2bf850 | [ 122.697701] ------------[ cut here ]------------ | [ 122.697732] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21037 | [ 122.697803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.697989] Tainted: [W]=WARN [ 122.698012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.698048] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.698086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.698194] RSP: 0018:ff88a061c4723708 EFLAGS: 00010286 [ 122.698235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.698291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 122.698345] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 122.698394] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.698444] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 122.698489] FS: 00007fe8cc889840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.698535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.698584] CR2: 00007fe8ccc11900 CR3: 00000000030fe001 CR4: 0000000000771ef0 [ 122.698641] PKRU: 55555554 [ 122.698659] Call Trace: [ 122.698672] [ 122.698689] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.698715] notifier_call_chain (kernel/notifier.c:85) [ 122.698747] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.698782] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.698812] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.698835] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.698863] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.698900] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.698928] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.698952] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.698989] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.699019] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.699040] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.699071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.699100] ___sys_sendmsg (net/socket.c:2752) [ 122.699126] __sys_sendmsg (net/socket.c:2784) [ 122.699155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.699180] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.699210] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.699245] RIP: 0033:0x7fe8ccac308e [ 122.699281] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.699375] RSP: 002b:00007fffe524dbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.699424] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8ccac308e [ 122.699464] RDX: 0000000000000000 RSI: 00007fffe524dc90 RDI: 0000000000000005 [ 122.699508] RBP: 00007fffe524dbf0 R08: 0000000000000000 R09: 0000000000000000 [ 122.699564] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.699603] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe524e360 | [ 122.926667] ------------[ cut here ]------------ | [ 122.926764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21054 | [ 122.926840] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.927030] Tainted: [W]=WARN [ 122.927050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.927105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.927135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.927257] RSP: 0018:ff88a061c46db708 EFLAGS: 00010286 [ 122.927295] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.927342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 122.927386] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 122.927437] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.927482] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fd00 [ 122.927549] FS: 00007f591a602840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.927608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.927646] CR2: 00007f591a8d21a0 CR3: 00000000187db006 CR4: 0000000000771ef0 [ 122.927703] PKRU: 55555554 [ 122.927717] Call Trace: [ 122.927729] [ 122.927747] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.927778] notifier_call_chain (kernel/notifier.c:85) [ 122.927803] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.927838] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.927865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.927885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.927909] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.927937] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.927976] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.928007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.928043] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.928067] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.928093] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.928120] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.928152] ___sys_sendmsg (net/socket.c:2752) [ 122.928176] __sys_sendmsg (net/socket.c:2784) [ 122.928209] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.928241] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.928271] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.928301] RIP: 0033:0x7f591a83c08e [ 122.928335] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.928469] RSP: 002b:00007ffcdffc9ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.928517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f591a83c08e [ 122.928559] RDX: 0000000000000000 RSI: 00007ffcdffca0a0 RDI: 0000000000000005 [ 122.928614] RBP: 00007ffcdffca000 R08: 0000000000000000 R09: 0000000000000000 [ 122.928652] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27a [ 122.928712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdffca760 | [ 122.932645] ------------[ cut here ]------------ | [ 122.932696] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21056 | [ 122.932766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 122.932943] Tainted: [W]=WARN [ 122.932975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.933018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 122.933046] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 122.933150] RSP: 0018:ff88a061c46d3708 EFLAGS: 00010286 [ 122.933186] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.933239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 122.933302] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 122.933352] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 122.933407] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 122.933459] FS: 00007fed98d0e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 122.933512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.933561] CR2: 00007fed99096900 CR3: 000000000a65f003 CR4: 0000000000771ef0 [ 122.933609] PKRU: 55555554 [ 122.933624] Call Trace: [ 122.933640] [ 122.933656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 122.933690] notifier_call_chain (kernel/notifier.c:85) [ 122.933713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 122.933755] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 122.933788] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 122.933818] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 122.933838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 122.933880] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 122.933910] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 122.933931] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 122.933962] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 122.933981] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 122.933999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 122.934017] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 122.934048] ___sys_sendmsg (net/socket.c:2752) [ 122.934069] __sys_sendmsg (net/socket.c:2784) [ 122.934094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 122.934115] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 122.934146] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 122.934176] RIP: 0033:0x7fed98f4808e [ 122.934205] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 122.934323] RSP: 002b:00007fffc9c9f020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.934381] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed98f4808e [ 122.934416] RDX: 0000000000000000 RSI: 00007fffc9c9f0d0 RDI: 0000000000000005 [ 122.934448] RBP: 00007fffc9c9f030 R08: 0000000000000000 R09: 0000000000000000 [ 122.934511] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 122.934573] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc9c9f7a0 | [ 123.166564] ------------[ cut here ]------------ | [ 123.166626] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21073 | [ 123.166705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.166896] Tainted: [W]=WARN [ 123.166922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.166970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.167004] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.167118] RSP: 0018:ff88a061c468b708 EFLAGS: 00010286 [ 123.167144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.167190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 123.167239] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 123.167281] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.167332] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83224900 [ 123.167390] FS: 00007f17d6200840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.167451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.167483] CR2: 00007f17d64d01a0 CR3: 000000000bafa002 CR4: 0000000000771ef0 [ 123.167527] PKRU: 55555554 [ 123.167540] Call Trace: [ 123.167554] [ 123.167576] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.167599] notifier_call_chain (kernel/notifier.c:85) [ 123.167634] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.167664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.167695] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.167727] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.167754] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.167799] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.167827] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.167857] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.167889] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.167922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.167941] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.167963] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.168009] ___sys_sendmsg (net/socket.c:2752) [ 123.168034] __sys_sendmsg (net/socket.c:2784) [ 123.168067] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.168091] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.168122] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.168147] RIP: 0033:0x7f17d643a08e [ 123.168181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.168300] RSP: 002b:00007fff94e5e3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.168354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17d643a08e [ 123.168410] RDX: 0000000000000000 RSI: 00007fff94e5e490 RDI: 0000000000000005 [ 123.168464] RBP: 00007fff94e5e3f0 R08: 0000000000000000 R09: 0000000000000000 [ 123.168521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.168554] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff94e5eb50 | [ 123.172541] ------------[ cut here ]------------ | [ 123.172600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21075 | [ 123.172667] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.172863] Tainted: [W]=WARN [ 123.172890] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.172934] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.172993] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.173091] RSP: 0018:ff88a061c4683708 EFLAGS: 00010286 [ 123.173123] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.173168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 123.173208] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 123.173258] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.173303] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd83224900 [ 123.173352] FS: 00007f4b78450840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.173409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.173453] CR2: 00007f4b787201a0 CR3: 0000000007dae004 CR4: 0000000000771ef0 [ 123.173499] PKRU: 55555554 [ 123.173516] Call Trace: [ 123.173537] [ 123.173551] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.173584] notifier_call_chain (kernel/notifier.c:85) [ 123.173610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.173644] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.173671] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.173694] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.173714] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.173758] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.173777] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.173821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.173853] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.173870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.173893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.173926] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.173947] ___sys_sendmsg (net/socket.c:2752) [ 123.173970] __sys_sendmsg (net/socket.c:2784) [ 123.173997] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.174020] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.174054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.174097] RIP: 0033:0x7f4b7868a08e [ 123.174123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.174220] RSP: 002b:00007ffe2762f790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.174276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b7868a08e [ 123.174333] RDX: 0000000000000000 RSI: 00007ffe2762f840 RDI: 0000000000000005 [ 123.174378] RBP: 00007ffe2762f7a0 R08: 0000000000000000 R09: 0000000000000000 [ 123.174425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.174476] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2762ff10 | [ 123.219632] ------------[ cut here ]------------ | [ 123.219701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21108 | [ 123.219766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.219952] Tainted: [W]=WARN [ 123.219994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.220030] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.220067] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.220177] RSP: 0018:ff88a061c4723708 EFLAGS: 00010286 [ 123.220214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.220282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.220321] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 123.220359] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.220427] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188f200 [ 123.220477] FS: 00007f5a600d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.220515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.220560] CR2: 0000000039ecf988 CR3: 000000000c506006 CR4: 0000000000771ef0 [ 123.220611] PKRU: 55555554 [ 123.220626] Call Trace: [ 123.220640] [ 123.220653] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.220673] notifier_call_chain (kernel/notifier.c:85) [ 123.220704] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.220735] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.220762] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.220780] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.220807] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.220843] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.220869] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.220889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.220928] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.220954] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.220986] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.221016] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.221037] ___sys_sendmsg (net/socket.c:2752) [ 123.221068] __sys_sendmsg (net/socket.c:2784) [ 123.221098] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.221123] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.221144] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.221187] RIP: 0033:0x7f5a6031108e [ 123.221208] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.221339] RSP: 002b:00007fff9a8b7d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.221387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5a6031108e [ 123.221435] RDX: 0000000000000000 RSI: 00007fff9a8b7e30 RDI: 0000000000000005 [ 123.221488] RBP: 00007fff9a8b7d90 R08: 0000000000000000 R09: 0000000000000000 [ 123.221535] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.221586] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9a8b84f0 | [ 123.224945] ------------[ cut here ]------------ | [ 123.225020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21110 | [ 123.225116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.225357] Tainted: [W]=WARN [ 123.225418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.225495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.225558] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.225699] RSP: 0018:ff88a061c4b3f708 EFLAGS: 00010286 [ 123.225779] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.225859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.225945] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 123.226039] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.226131] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 123.226229] FS: 00007f52023b5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.226311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.226379] CR2: 000000000f8be988 CR3: 000000000c877006 CR4: 0000000000771ef0 [ 123.226470] PKRU: 55555554 [ 123.226517] Call Trace: [ 123.226565] [ 123.226613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.226683] notifier_call_chain (kernel/notifier.c:85) [ 123.226748] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.226812] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.226875] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.226938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.226994] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.227059] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.227124] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.227188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.227255] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.227313] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.227369] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.227425] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.227482] ___sys_sendmsg (net/socket.c:2752) [ 123.227539] __sys_sendmsg (net/socket.c:2784) [ 123.227595] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.227651] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.227707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.227769] RIP: 0033:0x7f52025ef08e [ 123.227824] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.227957] RSP: 002b:00007ffd4ca70e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.228032] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52025ef08e [ 123.228107] RDX: 0000000000000000 RSI: 00007ffd4ca70ed0 RDI: 0000000000000005 [ 123.228181] RBP: 00007ffd4ca70e30 R08: 0000000000000000 R09: 0000000000000000 [ 123.228259] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.228334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4ca715a0 | [ 123.452756] ------------[ cut here ]------------ | [ 123.452840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21127 | [ 123.452914] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.453081] Tainted: [W]=WARN [ 123.453111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.453165] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.453200] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.453309] RSP: 0018:ff88a061c45fb708 EFLAGS: 00010286 [ 123.453341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.453400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 123.453458] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 123.453528] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.453564] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fd00 [ 123.453614] FS: 00007fc003594840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.453656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.453705] CR2: 00000000282e7988 CR3: 0000000007d30003 CR4: 0000000000771ef0 [ 123.453751] PKRU: 55555554 [ 123.453768] Call Trace: [ 123.453795] [ 123.453809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.453830] notifier_call_chain (kernel/notifier.c:85) [ 123.453864] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.453909] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.453932] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.453958] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.453987] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.454021] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.454052] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.454086] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.454129] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.454153] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.454191] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.454213] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.454243] ___sys_sendmsg (net/socket.c:2752) [ 123.454279] __sys_sendmsg (net/socket.c:2784) [ 123.454320] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.454347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.454382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.454415] RIP: 0033:0x7fc0037ce08e [ 123.454450] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.454569] RSP: 002b:00007fff301a5750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.454634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0037ce08e [ 123.454685] RDX: 0000000000000000 RSI: 00007fff301a5800 RDI: 0000000000000005 [ 123.454737] RBP: 00007fff301a5760 R08: 0000000000000000 R09: 0000000000000000 [ 123.454799] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.454846] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff301a5ec0 | [ 123.458627] ------------[ cut here ]------------ | [ 123.458672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21129 | [ 123.458733] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.458926] Tainted: [W]=WARN [ 123.458956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.459000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.459024] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.459155] RSP: 0018:ff88a061c45f3708 EFLAGS: 00010286 [ 123.459184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.459234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 123.459287] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 123.459348] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.459400] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fd00 [ 123.459438] FS: 00007f32ff340840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.459499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.459538] CR2: 00007f32ff6101a0 CR3: 000000000a5dc005 CR4: 0000000000771ef0 [ 123.459591] PKRU: 55555554 [ 123.459604] Call Trace: [ 123.459623] [ 123.459639] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.459659] notifier_call_chain (kernel/notifier.c:85) [ 123.459684] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.459729] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.459750] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.459775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.459794] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.459829] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.459851] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.459870] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.459913] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.459935] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.459965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.459988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.460008] ___sys_sendmsg (net/socket.c:2752) [ 123.460041] __sys_sendmsg (net/socket.c:2784) [ 123.460065] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.460092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.460122] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.460151] RIP: 0033:0x7f32ff57a08e [ 123.460184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.460295] RSP: 002b:00007ffcb2b822f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.460348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32ff57a08e [ 123.460396] RDX: 0000000000000000 RSI: 00007ffcb2b823a0 RDI: 0000000000000005 [ 123.460433] RBP: 00007ffcb2b82300 R08: 0000000000000000 R09: 0000000000000000 [ 123.460496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.460566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb2b82a70 | [ 123.683419] ------------[ cut here ]------------ | [ 123.683475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21146 | [ 123.683552] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.683749] Tainted: [W]=WARN [ 123.683780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.683820] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.683848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.683975] RSP: 0018:ff88a061c45ab708 EFLAGS: 00010286 [ 123.684019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.684069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.684118] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87093030 [ 123.684176] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.684239] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188f200 [ 123.684295] FS: 00007f6421028840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.684348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.684397] CR2: 00007f64213b0900 CR3: 000000000af33005 CR4: 0000000000771ef0 [ 123.684437] PKRU: 55555554 [ 123.684451] Call Trace: [ 123.684465] [ 123.684492] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.684522] notifier_call_chain (kernel/notifier.c:85) [ 123.684561] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.684597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.684618] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.684642] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.684683] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.684712] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.684736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.684769] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.684798] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.684829] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.684857] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.684888] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.684924] ___sys_sendmsg (net/socket.c:2752) [ 123.684947] __sys_sendmsg (net/socket.c:2784) [ 123.684975] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.685007] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.685030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.685078] RIP: 0033:0x7f642126208e [ 123.685099] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.685225] RSP: 002b:00007ffc47d581d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.685266] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f642126208e [ 123.685316] RDX: 0000000000000000 RSI: 00007ffc47d58280 RDI: 0000000000000005 [ 123.685369] RBP: 00007ffc47d581e0 R08: 0000000000000000 R09: 0000000000000000 [ 123.685433] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.685496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc47d58940 | [ 123.689271] ------------[ cut here ]------------ | [ 123.689316] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21148 | [ 123.689386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.689603] Tainted: [W]=WARN [ 123.689634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.689666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.689692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.689801] RSP: 0018:ff88a061c45a3708 EFLAGS: 00010286 [ 123.689839] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.689888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.689944] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 123.689997] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.690038] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 123.690081] FS: 00007f9481f22840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.690134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.690181] CR2: 00007f94821f21a0 CR3: 000000000be79001 CR4: 0000000000771ef0 [ 123.690246] PKRU: 55555554 [ 123.690266] Call Trace: [ 123.690278] [ 123.690294] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.690327] notifier_call_chain (kernel/notifier.c:85) [ 123.690352] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.690402] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.690423] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.690448] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.690477] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.690529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.690556] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.690583] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.690612] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.690635] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.690654] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.690690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.690719] ___sys_sendmsg (net/socket.c:2752) [ 123.690738] __sys_sendmsg (net/socket.c:2784) [ 123.690758] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.690789] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.690811] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.690857] RIP: 0033:0x7f948215c08e [ 123.690878] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.691002] RSP: 002b:00007ffcc2f320b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.691042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f948215c08e [ 123.691108] RDX: 0000000000000000 RSI: 00007ffcc2f32160 RDI: 0000000000000005 [ 123.691148] RBP: 00007ffcc2f320c0 R08: 0000000000000000 R09: 0000000000000000 [ 123.691193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.691239] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc2f32830 | [ 123.757557] ------------[ cut here ]------------ | [ 123.759627] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21166 | [ 123.759686] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.759848] Tainted: [W]=WARN [ 123.759870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.759902] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.759937] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.760033] RSP: 0018:ff88a061c454b708 EFLAGS: 00010286 [ 123.760062] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.760100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 123.760142] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 123.760180] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.760251] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd83024e00 [ 123.760297] FS: 00007f7a4b074840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.760342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.760380] CR2: 0000000012b5c988 CR3: 000000000b9ee003 CR4: 0000000000771ef0 [ 123.760417] PKRU: 55555554 [ 123.760433] Call Trace: [ 123.760448] [ 123.760462] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.760481] notifier_call_chain (kernel/notifier.c:85) [ 123.760504] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.760536] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.760558] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.760579] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.760602] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.760634] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.760654] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.760680] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.760706] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.760729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.760751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.760772] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.760796] ___sys_sendmsg (net/socket.c:2752) [ 123.760818] __sys_sendmsg (net/socket.c:2784) [ 123.760840] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.760859] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.760882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.760914] RIP: 0033:0x7f7a4b2ae08e [ 123.760938] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.761032] RSP: 002b:00007ffd5c5ec980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.761074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a4b2ae08e [ 123.761112] RDX: 0000000000000000 RSI: 00007ffd5c5eca30 RDI: 0000000000000005 [ 123.761151] RBP: 00007ffd5c5ec990 R08: 0000000000000000 R09: 0000000000000000 [ 123.761193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.761241] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5c5ed0f0 | [ 123.764556] ------------[ cut here ]------------ | [ 123.764599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21168 | [ 123.764667] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.764839] Tainted: [W]=WARN [ 123.764861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.764888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.764919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.765030] RSP: 0018:ff88a061c453b708 EFLAGS: 00010286 [ 123.765054] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.765109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.765144] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87093030 [ 123.765191] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.765354] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f200 [ 123.765401] FS: 00007f74a45af840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.765456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.765489] CR2: 00007f74a4937900 CR3: 000000000ad54003 CR4: 0000000000771ef0 [ 123.765546] PKRU: 55555554 [ 123.765568] Call Trace: [ 123.765589] [ 123.765602] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.765632] notifier_call_chain (kernel/notifier.c:85) [ 123.765670] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.765699] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.765728] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.765750] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.765785] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.765821] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.765845] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.765879] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.765916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.765943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.765964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.765988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.766018] ___sys_sendmsg (net/socket.c:2752) [ 123.766040] __sys_sendmsg (net/socket.c:2784) [ 123.766079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.766102] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.766137] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.766174] RIP: 0033:0x7f74a47e908e [ 123.766201] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.766319] RSP: 002b:00007ffef4eaefd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.766363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74a47e908e [ 123.766425] RDX: 0000000000000000 RSI: 00007ffef4eaf080 RDI: 0000000000000005 [ 123.766463] RBP: 00007ffef4eaefe0 R08: 0000000000000000 R09: 0000000000000000 [ 123.766519] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.766571] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef4eaf750 | [ 123.800695] ------------[ cut here ]------------ | [ 123.800782] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21184 | [ 123.800888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.801157] Tainted: [W]=WARN [ 123.801214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.801309] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.801382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.801542] RSP: 0018:ff88a061c44f3708 EFLAGS: 00010286 [ 123.801602] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.801681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.801771] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd8a741030 [ 123.801849] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.801945] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188fe00 [ 123.802026] FS: 00007f84758af840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.802120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.802194] CR2: 00007f8475c37900 CR3: 0000000009645003 CR4: 0000000000771ef0 [ 123.802274] PKRU: 55555554 [ 123.802343] Call Trace: [ 123.802391] [ 123.802443] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.802518] notifier_call_chain (kernel/notifier.c:85) [ 123.802582] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.802655] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.802720] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.802788] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.802851] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.802949] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.803004] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.803060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.803121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.803177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.803237] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.803293] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.803349] ___sys_sendmsg (net/socket.c:2752) [ 123.803404] __sys_sendmsg (net/socket.c:2784) [ 123.803460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.803515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.803571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.803632] RIP: 0033:0x7f8475ae908e [ 123.803686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.803813] RSP: 002b:00007ffecc2a3cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.803886] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8475ae908e [ 123.803965] RDX: 0000000000000000 RSI: 00007ffecc2a3d60 RDI: 0000000000000005 [ 123.804038] RBP: 00007ffecc2a3cc0 R08: 0000000000000000 R09: 0000000000000000 [ 123.804113] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.804186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecc2a4420 | [ 123.807551] ------------[ cut here ]------------ | [ 123.807630] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21186 | [ 123.807726] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.807963] Tainted: [W]=WARN [ 123.808030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.808103] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.808171] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.808324] RSP: 0018:ff88a061c44e3708 EFLAGS: 00010286 [ 123.808397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.808486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.808563] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8a741030 [ 123.808650] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.808744] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188fe00 [ 123.808822] FS: 00007f615f1db840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.808914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.808994] CR2: 00007f615f563900 CR3: 0000000009a5f005 CR4: 0000000000771ef0 [ 123.809075] PKRU: 55555554 [ 123.809121] Call Trace: [ 123.809175] [ 123.809236] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 123.809294] notifier_call_chain (kernel/notifier.c:85) [ 123.809364] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 123.809426] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 123.809489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.809553] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.809616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.809678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.809742] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.809806] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.809867] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.809930] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.809985] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.810041] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.810096] ___sys_sendmsg (net/socket.c:2752) [ 123.810153] __sys_sendmsg (net/socket.c:2784) [ 123.810210] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.810271] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.810327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.810388] RIP: 0033:0x7f615f41508e [ 123.810442] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.810573] RSP: 002b:00007fff933f2140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.810650] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f615f41508e [ 123.810725] RDX: 0000000000000000 RSI: 00007fff933f21f0 RDI: 0000000000000005 [ 123.810803] RBP: 00007fff933f2150 R08: 0000000000000000 R09: 0000000000000000 [ 123.810878] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.810958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff933f28c0 | [ 123.900912] ------------[ cut here ]------------ | [ 123.900955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 123.901019] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.901171] Tainted: [W]=WARN [ 123.901196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.901246] Workqueue: netns cleanup_net [ 123.901293] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.901318] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.901419] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 123.901452] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 123.901495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 123.901536] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd87096030 [ 123.901582] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.901624] R13: 0000000000000010 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 123.901668] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.901714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.901748] CR2: 00007f22dc1942a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 123.901788] PKRU: 55555554 [ 123.901802] Call Trace: [ 123.901818] [ 123.901834] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.901854] netif_close_many (net/core/dev.c:1804) [ 123.901876] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 123.901911] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 123.901941] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 123.901972] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 123.901996] cleanup_net (net/core/net_namespace.c:702) [ 123.902019] process_one_work (kernel/workqueue.c:3314) [ 123.902044] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.902068] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.902090] kthread (kernel/kthread.c:436) [ 123.902116] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.902137] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.902161] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.902181] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.902283] ------------[ cut here ]------------ | [ 123.902311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 123.902367] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.902520] Tainted: [W]=WARN [ 123.902542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.902581] Workqueue: netns cleanup_net [ 123.902603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.902629] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.902716] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 123.902744] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 123.902782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 123.902822] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd87096030 [ 123.902861] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.902900] R13: 0000000000000010 R14: ff35eccd8a740000 R15: ff35eccd8188f600 [ 123.902945] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.902986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.903029] CR2: 00007f22dc1942a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 123.903073] PKRU: 55555554 [ 123.903087] Call Trace: [ 123.903102] [ 123.903116] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.903140] netif_close_many (net/core/dev.c:1804) [ 123.903163] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 123.903194] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 123.903227] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 123.903253] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 123.903274] cleanup_net (net/core/net_namespace.c:702) [ 123.903293] process_one_work (kernel/workqueue.c:3314) [ 123.903314] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.903334] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.903353] kthread (kernel/kthread.c:436) [ 123.903373] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.903394] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.903418] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.903438] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.903578] ------------[ cut here ]------------ | [ 123.903605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 123.903664] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.903811] Tainted: [W]=WARN [ 123.903829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.903864] Workqueue: netns cleanup_net [ 123.903886] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.903924] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.904022] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 123.904050] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.904092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 123.904130] RBP: 0000000000000000 R08: ff35eccd83260e10 R09: ff35eccd8acfc030 [ 123.904170] R10: ff35eccd87075120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.904210] R13: 0000000000000011 R14: ff35eccd87075000 R15: ff35eccd8188f600 [ 123.904257] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.904300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.904335] CR2: 00007f22dc1942a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 123.904371] PKRU: 55555554 [ 123.904385] Call Trace: [ 123.904400] [ 123.904416] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 123.904445] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 123.904469] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 123.904490] cleanup_net (net/core/net_namespace.c:702) [ 123.904510] process_one_work (kernel/workqueue.c:3314) [ 123.904532] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.904552] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.904573] kthread (kernel/kthread.c:436) [ 123.904593] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.904614] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.904632] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.904658] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.904817] ------------[ cut here ]------------ | [ 123.904844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 123.904903] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.905060] Tainted: [W]=WARN [ 123.905083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.905113] Workqueue: netns cleanup_net [ 123.905139] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.905163] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.905261] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 123.905284] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.905322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 123.905361] RBP: 0000000000000000 R08: ff35eccd832564d0 R09: ff35eccd819c1030 [ 123.905401] R10: ff35eccd8a740120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.905441] R13: 0000000000000011 R14: ff35eccd8a740000 R15: ff35eccd8188f600 [ 123.905481] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.905529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.905564] CR2: 00007f22dc1942a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 123.905607] PKRU: 55555554 [ 123.905621] Call Trace: [ 123.905637] [ 123.905653] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 123.905681] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 123.905709] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 123.905730] cleanup_net (net/core/net_namespace.c:702) [ 123.905748] process_one_work (kernel/workqueue.c:3314) [ 123.905772] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.905794] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.905815] kthread (kernel/kthread.c:436) [ 123.905832] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.905852] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.905872] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.905894] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.906014] ------------[ cut here ]------------ | [ 123.906046] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 123.906102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.906263] Tainted: [W]=WARN [ 123.906281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.906317] Workqueue: netns cleanup_net [ 123.906339] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.906366] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.906474] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 123.906500] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.906541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 123.906587] RBP: 0000000000000000 R08: ff35eccd832f5cd0 R09: ff35eccd84aa502c [ 123.906628] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.906666] R13: 0000000000000011 R14: ff35eccd84aaa000 R15: ff35eccd8188f600 [ 123.906712] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.906754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.906789] CR2: 00007f22dc1942a0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 123.906828] PKRU: 55555554 [ 123.906843] Call Trace: [ 123.906858] [ 123.906870] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 123.906899] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 123.906927] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 123.906945] cleanup_net (net/core/net_namespace.c:702) [ 123.906963] process_one_work (kernel/workqueue.c:3314) [ 123.906981] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.907006] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.907025] kthread (kernel/kthread.c:436) [ 123.907049] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.907069] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.907093] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.907111] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.924863] ------------[ cut here ]------------ | [ 123.924934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21225 | [ 123.925020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.925245] Tainted: [W]=WARN [ 123.925299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.925367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.925432] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.925566] RSP: 0018:ff88a061c4433cc0 EFLAGS: 00010286 [ 123.925628] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.925704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.925778] RBP: 0000000000000000 R08: ff35eccd8482df50 R09: ff35eccd8707502c [ 123.925852] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.925941] R13: 0000000000000010 R14: ff35eccd84aaa000 R15: ff35eccd8188fe00 [ 123.926021] FS: 00007fc15115c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.926098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.926166] CR2: 00007fc15135dc20 CR3: 000000000bf3f002 CR4: 0000000000771ef0 [ 123.926248] PKRU: 55555554 [ 123.926296] Call Trace: [ 123.926344] [ 123.926392] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.926448] register_netdevice (net/core/dev.c:11488) [ 123.926505] register_netdev (net/core/dev.c:11552) [ 123.926561] loopback_net_init (drivers/net/loopback.c:218) [ 123.926620] ops_init (net/core/net_namespace.c:137) [ 123.926677] setup_net (net/core/net_namespace.c:446) [ 123.926733] copy_net_ns (net/core/net_namespace.c:579) [ 123.926795] create_new_namespaces (kernel/nsproxy.c:132) [ 123.926858] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 123.926928] ksys_unshare (kernel/fork.c:3243) [ 123.926986] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 123.927042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.927099] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.927156] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.927218] RIP: 0033:0x7fc15141ebcb [ 123.927286] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 123.927412] RSP: 002b:00007ffc295b60d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 123.927486] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc15141ebcb [ 123.927559] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 123.927633] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 123.927707] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc295b8300 [ 123.927781] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc295b988b | [ 123.930943] ------------[ cut here ]------------ | [ 123.930975] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21226 | [ 123.931027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.931182] Tainted: [W]=WARN [ 123.931203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.931245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.931273] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.931372] RSP: 0018:ff88a061c42ab5f0 EFLAGS: 00010286 [ 123.931400] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.931442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 123.931482] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd831f4030 [ 123.931522] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.931559] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 123.931593] FS: 00007f0003171840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.931643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.931678] CR2: 000000000042ebe0 CR3: 00000000079ab004 CR4: 0000000000771ef0 [ 123.931718] PKRU: 55555554 [ 123.931732] Call Trace: [ 123.931748] [ 123.931763] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.931784] __dev_notify_flags (net/core/dev.c:9787) [ 123.931807] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 123.931834] veth_newlink (drivers/net/veth.c:1871) veth [ 123.931867] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 123.931888] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.931920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.931941] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 123.931971] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.931996] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.932018] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.932036] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.932056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.932084] ___sys_sendmsg (net/socket.c:2752) [ 123.932106] __sys_sendmsg (net/socket.c:2784) [ 123.932127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.932147] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.932167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.932194] RIP: 0033:0x7f00033ab08e [ 123.932215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.932319] RSP: 002b:00007ffdff22df70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.932362] RAX: ffffffffffffffda RBX: 00007ffdff22e708 RCX: 00007f00033ab08e [ 123.932402] RDX: 0000000000000000 RSI: 00007ffdff22e020 RDI: 0000000000000005 [ 123.932442] RBP: 00007ffdff22df80 R08: 0000000000000000 R09: 0000000000000000 [ 123.932481] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.932519] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdff22e6e0 | [ 123.932680] ------------[ cut here ]------------ | [ 123.932706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21226 | [ 123.932757] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.932898] Tainted: [W]=WARN [ 123.932919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.932952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.932981] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.933070] RSP: 0018:ff88a061c42ab870 EFLAGS: 00010286 [ 123.933093] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.933134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 123.933173] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87090030 [ 123.933218] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.933257] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83024e00 [ 123.933300] FS: 00007f0003171840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.933343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.933376] CR2: 000000000042ebe0 CR3: 00000000079ab004 CR4: 0000000000771ef0 [ 123.933422] PKRU: 55555554 [ 123.933436] Call Trace: [ 123.933447] [ 123.933463] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.933486] __dev_notify_flags (net/core/dev.c:9787) [ 123.933507] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 123.933529] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 123.933553] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.933583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.933603] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 123.933631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.933655] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.933679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.933700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.933719] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.933739] ___sys_sendmsg (net/socket.c:2752) [ 123.933760] __sys_sendmsg (net/socket.c:2784) [ 123.933786] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.933807] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.933829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.933857] RIP: 0033:0x7f00033ab08e [ 123.933877] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.933975] RSP: 002b:00007ffdff22df70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.934018] RAX: ffffffffffffffda RBX: 00007ffdff22e708 RCX: 00007f00033ab08e [ 123.934060] RDX: 0000000000000000 RSI: 00007ffdff22e020 RDI: 0000000000000005 [ 123.934103] RBP: 00007ffdff22df80 R08: 0000000000000000 R09: 0000000000000000 [ 123.934142] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.934185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdff22e6e0 | [ 123.937090] ------------[ cut here ]------------ | [ 123.937153] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21227 | [ 123.937244] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.937466] Tainted: [W]=WARN [ 123.937521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.937592] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.937655] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.937785] RSP: 0018:ff88a061c42a3720 EFLAGS: 00010286 [ 123.937847] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 123.937931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.938006] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87075030 [ 123.938081] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.938157] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188fe00 [ 123.938242] FS: 00007fd30c028840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.938320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.938389] CR2: 0000000006f5c988 CR3: 00000000018d9004 CR4: 0000000000771ef0 [ 123.938466] PKRU: 55555554 [ 123.938513] Call Trace: [ 123.938561] [ 123.938610] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.938667] __dev_notify_flags (net/core/dev.c:9787) [ 123.938723] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 123.938779] netif_change_flags (net/core/dev.c:9820) [ 123.938836] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 123.938892] ? __nla_validate_parse (lib/nlattr.c:620) [ 123.938963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.939020] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.939076] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.939139] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.939197] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.939259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.939322] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.939378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.939436] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.939492] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.939550] ___sys_sendmsg (net/socket.c:2752) [ 123.939607] __sys_sendmsg (net/socket.c:2784) [ 123.939663] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.939720] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.939775] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.939839] RIP: 0033:0x7fd30c26208e [ 123.939895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.940032] RSP: 002b:00007fff056251b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.940107] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd30c26208e [ 123.940181] RDX: 0000000000000000 RSI: 00007fff05625260 RDI: 0000000000000005 [ 123.940262] RBP: 00007fff056251c0 R08: 0000000000000000 R09: 0000000000000000 [ 123.940338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.940412] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff05625920 | [ 123.955917] ------------[ cut here ]------------ | [ 123.955954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21228 | [ 123.956004] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.956157] Tainted: [W]=WARN [ 123.956183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.956218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.956248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.956338] RSP: 0018:ff88a061c429b6d8 EFLAGS: 00010286 [ 123.956364] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.956402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 123.956444] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd8756f830 [ 123.956487] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: ff88a061c429b78c [ 123.956527] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 123.956569] FS: 00007faa9e907840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.956617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.956650] CR2: 000000002264d988 CR3: 00000000093d9001 CR4: 0000000000771ef0 [ 123.956687] PKRU: 55555554 [ 123.956700] Call Trace: [ 123.956713] [ 123.956727] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 123.956749] __dev_change_net_namespace (net/core/dev.c:12635) [ 123.956775] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 123.956799] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 123.956825] ? __nla_validate_parse (lib/nlattr.c:620) [ 123.956862] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.956889] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.956919] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.956945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.956967] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.956986] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.957015] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.957036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.957057] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.957082] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.957102] ___sys_sendmsg (net/socket.c:2752) [ 123.957123] __sys_sendmsg (net/socket.c:2784) [ 123.957146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.957168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.957190] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.957219] RIP: 0033:0x7faa9eb4108e [ 123.957245] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.957336] RSP: 002b:00007fff0c88dfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.957375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa9eb4108e [ 123.957419] RDX: 0000000000000000 RSI: 00007fff0c88e050 RDI: 0000000000000005 [ 123.957461] RBP: 00007fff0c88dfb0 R08: 0000000000000000 R09: 0000000000000000 [ 123.957508] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.957547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0c88e710 | [ 123.957665] ------------[ cut here ]------------ | [ 123.957691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21228 | [ 123.957730] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.957873] Tainted: [W]=WARN [ 123.957894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.957929] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.957959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.958062] RSP: 0018:ff88a061c429b6c8 EFLAGS: 00010286 [ 123.958092] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 123.958131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83024e00 [ 123.958164] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87090030 [ 123.958209] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.958255] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83024e00 [ 123.958294] FS: 00007faa9e907840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 123.958332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.958365] CR2: 000000002264d988 CR3: 00000000093d9001 CR4: 0000000000771ef0 [ 123.958412] PKRU: 55555554 [ 123.958427] Call Trace: [ 123.958439] [ 123.958454] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.958472] __dev_change_net_namespace (net/core/dev.c:12695) [ 123.958500] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 123.958521] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 123.958540] ? __nla_validate_parse (lib/nlattr.c:620) [ 123.958569] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.958590] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.958611] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.958642] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.958665] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.958687] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.958716] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.958736] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.958759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.958781] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.958808] ___sys_sendmsg (net/socket.c:2752) [ 123.958830] __sys_sendmsg (net/socket.c:2784) [ 123.958851] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.958871] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.958891] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.958924] RIP: 0033:0x7faa9eb4108e [ 123.958944] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.959040] RSP: 002b:00007fff0c88dfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.959080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa9eb4108e [ 123.959122] RDX: 0000000000000000 RSI: 00007fff0c88e050 RDI: 0000000000000005 [ 123.959164] RBP: 00007fff0c88dfb0 R08: 0000000000000000 R09: 0000000000000000 [ 123.959213] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.959255] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0c88e710 | [ 123.962289] ------------[ cut here ]------------ | [ 123.962354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21229 | [ 123.962442] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.962659] Tainted: [W]=WARN [ 123.962712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.962781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.962843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.962983] RSP: 0018:ff88a061c4293720 EFLAGS: 00010286 [ 123.963045] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 123.963120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fe00 [ 123.963195] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87075030 [ 123.963274] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.963348] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188fe00 [ 123.963427] FS: 00007f9ee2329840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 123.963505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.963574] CR2: 000000003cfd8988 CR3: 0000000009243006 CR4: 0000000000771ef0 [ 123.963651] PKRU: 55555554 [ 123.963699] Call Trace: [ 123.963747] [ 123.963794] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.963851] __dev_notify_flags (net/core/dev.c:9787) [ 123.963914] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 123.963971] netif_change_flags (net/core/dev.c:9820) [ 123.964027] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 123.964083] ? __nla_validate_parse (lib/nlattr.c:620) [ 123.964147] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 123.964204] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 123.964262] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 123.964326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 123.964387] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 123.964443] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 123.964507] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 123.964563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 123.964619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 123.964676] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 123.964732] ___sys_sendmsg (net/socket.c:2752) [ 123.964789] __sys_sendmsg (net/socket.c:2784) [ 123.964845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 123.964901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 123.964966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 123.965029] RIP: 0033:0x7f9ee256308e [ 123.965085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 123.965215] RSP: 002b:00007fffda72ee70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 123.965299] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9ee256308e [ 123.965377] RDX: 0000000000000000 RSI: 00007fffda72ef20 RDI: 0000000000000005 [ 123.965453] RBP: 00007fffda72ee80 R08: 0000000000000000 R09: 0000000000000000 [ 123.965528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27b [ 123.965604] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffda72f5f0 | [ 123.965816] ------------[ cut here ]------------ | [ 123.965849] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/6212 | [ 123.965912] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.966065] Tainted: [W]=WARN [ 123.966088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.966126] Workqueue: events_unbound linkwatch_event [ 123.966155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.966185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.966284] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 123.966315] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.966357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.966395] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87093030 [ 123.966439] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.966480] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 123.966522] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.966565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.966593] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 123.966637] PKRU: 55555554 [ 123.966649] Call Trace: [ 123.966662] [ 123.966678] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.966699] netif_state_change (net/core/dev.c:1605) [ 123.966723] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 123.966748] __linkwatch_run_queue (net/core/link_watch.c:240) [ 123.966779] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 123.966801] process_one_work (kernel/workqueue.c:3314) [ 123.966822] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.966842] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.966862] kthread (kernel/kthread.c:436) [ 123.966882] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.966909] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.966931] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.966955] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 123.967031] ------------[ cut here ]------------ | [ 123.967058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/6212 | [ 123.967119] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 123.967282] Tainted: [W]=WARN [ 123.967303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.967335] Workqueue: events_unbound linkwatch_event [ 123.967363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 123.967392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 123.967490] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 123.967518] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.967561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 123.967604] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87093030 [ 123.967644] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 123.967684] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 123.967729] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 123.967772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.967804] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 123.967847] PKRU: 55555554 [ 123.967862] Call Trace: [ 123.967876] [ 123.967891] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 123.967916] netif_state_change (net/core/dev.c:1605) [ 123.967937] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 123.967959] __linkwatch_run_queue (net/core/link_watch.c:240) [ 123.967987] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 123.968014] process_one_work (kernel/workqueue.c:3314) [ 123.968042] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 123.968064] ? rescuer_thread (kernel/workqueue.c:3672) [ 123.968084] kthread (kernel/kthread.c:436) [ 123.968106] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.968126] ret_from_fork (arch/x86/kernel/process.c:158) [ 123.968149] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 123.968171] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 124.006645] ------------[ cut here ]------------ | [ 124.006736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21252 | [ 124.006872] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.007124] Tainted: [W]=WARN [ 124.007179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.007267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.007352] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.007533] RSP: 0018:ff88a061c44a3708 EFLAGS: 00010286 [ 124.007592] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.007676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 124.007769] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87075030 [ 124.007864] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.007978] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83220700 [ 124.008062] FS: 00007fe4a49cb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 124.008185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.008268] CR2: 00007fe4a4d53900 CR3: 0000000007184005 CR4: 0000000000771ef0 [ 124.008354] PKRU: 55555554 [ 124.008410] Call Trace: [ 124.008459] [ 124.008535] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.008619] notifier_call_chain (kernel/notifier.c:85) [ 124.008708] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.008814] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.008871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.008944] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.009006] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.009086] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.009152] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.009218] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.009320] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.009376] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.009433] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.009526] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.009595] ___sys_sendmsg (net/socket.c:2752) [ 124.009659] __sys_sendmsg (net/socket.c:2784) [ 124.009731] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.009787] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.009844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.009913] RIP: 0033:0x7fe4a4c0508e [ 124.009968] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.010098] RSP: 002b:00007ffc629152d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.010174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4a4c0508e [ 124.010254] RDX: 0000000000000000 RSI: 00007ffc62915380 RDI: 0000000000000005 [ 124.010330] RBP: 00007ffc629152e0 R08: 0000000000000000 R09: 0000000000000000 [ 124.010405] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.010481] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc62915a40 | [ 124.013204] ------------[ cut here ]------------ | [ 124.013241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21261 | [ 124.013320] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.013498] Tainted: [W]=WARN [ 124.013519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.013574] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.013681] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.013798] RSP: 0018:ff88a061c4523708 EFLAGS: 00010286 [ 124.013836] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.013900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 124.014014] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87090030 [ 124.014085] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.014252] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f600 [ 124.014708] FS: 00007f73b07a6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 124.014870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.014942] CR2: 000000003290d988 CR3: 000000000aed4001 CR4: 0000000000771ef0 [ 124.015115] PKRU: 55555554 [ 124.015135] Call Trace: [ 124.015200] [ 124.015231] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.015253] notifier_call_chain (kernel/notifier.c:85) [ 124.015300] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.015372] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.015840] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.015886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.015954] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.016018] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.016047] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.016069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.016099] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.016124] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.016146] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.016167] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.016191] ___sys_sendmsg (net/socket.c:2752) [ 124.016213] __sys_sendmsg (net/socket.c:2784) [ 124.016242] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.016263] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.016286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.016314] RIP: 0033:0x7f73b09e008e [ 124.016336] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.016436] RSP: 002b:00007ffd7447e3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.016479] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73b09e008e [ 124.016520] RDX: 0000000000000000 RSI: 00007ffd7447e480 RDI: 0000000000000005 [ 124.016559] RBP: 00007ffd7447e3e0 R08: 0000000000000000 R09: 0000000000000000 [ 124.016599] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.016639] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7447eb40 | [ 124.016978] ------------[ cut here ]------------ | [ 124.017009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21267 | [ 124.017058] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.017712] Tainted: [W]=WARN [ 124.017805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.017863] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.017900] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.018068] RSP: 0018:ff88a061c8283708 EFLAGS: 00010286 [ 124.018103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.018164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 124.018218] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87090030 [ 124.018286] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.018332] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 124.018439] FS: 00007fa2e1fc2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 124.018503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.018547] CR2: 00007fa2e22921a0 CR3: 000000000c428004 CR4: 0000000000771ef0 [ 124.018699] PKRU: 55555554 [ 124.018720] Call Trace: [ 124.018801] [ 124.018824] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.018898] notifier_call_chain (kernel/notifier.c:85) [ 124.018935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.019059] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.019090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.019114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.019192] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.019230] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.019275] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.019305] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.019336] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.019357] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.019378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.019447] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.019476] ___sys_sendmsg (net/socket.c:2752) [ 124.019500] __sys_sendmsg (net/socket.c:2784) [ 124.019523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.019561] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.019589] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.019620] RIP: 0033:0x7fa2e21fc08e [ 124.019643] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.019787] RSP: 002b:00007ffeb65ec020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.019834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa2e21fc08e [ 124.019933] RDX: 0000000000000000 RSI: 00007ffeb65ec0d0 RDI: 0000000000000005 [ 124.020008] RBP: 00007ffeb65ec030 R08: 0000000000000000 R09: 0000000000000000 [ 124.020076] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.020176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb65ec7a0 | [ 124.022380] ------------[ cut here ]------------ | [ 124.022416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21272 | [ 124.022494] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.022664] Tainted: [W]=WARN [ 124.022694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.022726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.022750] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.022861] RSP: 0018:ff88a061c421b708 EFLAGS: 00010286 [ 124.022900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.022956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83224900 [ 124.023017] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87093030 [ 124.023068] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.023122] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83224900 [ 124.023166] FS: 00007fe351244840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 124.023226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.023279] CR2: 000000003f9be988 CR3: 000000000af4b004 CR4: 0000000000771ef0 [ 124.023327] PKRU: 55555554 [ 124.023346] Call Trace: [ 124.023358] [ 124.023383] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.023407] notifier_call_chain (kernel/notifier.c:85) [ 124.023440] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.023480] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.023503] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.023543] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.023565] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.023606] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.023635] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.023665] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.023701] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.023720] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.023747] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.023771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.023791] ___sys_sendmsg (net/socket.c:2752) [ 124.023824] __sys_sendmsg (net/socket.c:2784) [ 124.023848] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.023866] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.023892] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 124.023936] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.023966] RIP: 0033:0x7fe35147e08e [ 124.023986] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.024091] RSP: 002b:00007ffcd92dae10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.024140] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe35147e08e [ 124.024180] RDX: 0000000000000000 RSI: 00007ffcd92daec0 RDI: 0000000000000005 [ 124.024224] RBP: 00007ffcd92dae20 R08: 0000000000000000 R09: 0000000000000000 [ 124.024275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.024339] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd92db590 | [ 124.024742] ------------[ cut here ]------------ | [ 124.024915] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21273 | [ 124.025001] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.025177] Tainted: [W]=WARN [ 124.025206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.025297] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.025386] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.025607] RSP: 0018:ff88a061c44d3708 EFLAGS: 00010286 [ 124.025718] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.025833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 124.025885] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87090030 [ 124.026005] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.026051] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f600 [ 124.026122] FS: 00007f5b61271840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 124.026170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.026334] CR2: 00007f5b615411a0 CR3: 000000000af47002 CR4: 0000000000771ef0 [ 124.026441] PKRU: 55555554 [ 124.026461] Call Trace: [ 124.026475] [ 124.026518] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.026555] notifier_call_chain (kernel/notifier.c:85) [ 124.026578] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.026608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.026686] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.026715] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.026802] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.026839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.026861] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.026903] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.026947] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.027032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.027060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.027089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.027108] ___sys_sendmsg (net/socket.c:2752) [ 124.027164] __sys_sendmsg (net/socket.c:2784) [ 124.027195] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.027213] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.027239] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 124.027284] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.027322] RIP: 0033:0x7f5b614ab08e [ 124.027343] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.027451] RSP: 002b:00007ffec6455410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.027559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b614ab08e [ 124.027608] RDX: 0000000000000000 RSI: 00007ffec64554c0 RDI: 0000000000000005 [ 124.027642] RBP: 00007ffec6455420 R08: 0000000000000000 R09: 0000000000000000 [ 124.027698] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.027792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec6455b80 | [ 124.032925] ------------[ cut here ]------------ | [ 124.033033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/21288 | [ 124.033115] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.033351] Tainted: [W]=WARN [ 124.033380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.033412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.033438] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.033557] RSP: 0018:ff88a061c8263708 EFLAGS: 00010286 [ 124.033702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.033779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f600 [ 124.033831] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87090030 [ 124.033942] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.034009] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f600 [ 124.034058] FS: 00007f8ad3733840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 124.034125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.034164] CR2: 00000000085f1988 CR3: 0000000004807003 CR4: 0000000000771ef0 [ 124.034212] PKRU: 55555554 [ 124.034235] Call Trace: [ 124.034307] [ 124.034329] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.034412] notifier_call_chain (kernel/notifier.c:85) [ 124.034498] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.034535] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.034558] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.034604] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.034633] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.034666] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.035004] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.035243] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.035341] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.035370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.035458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.035486] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.035511] ___sys_sendmsg (net/socket.c:2752) [ 124.035586] __sys_sendmsg (net/socket.c:2784) [ 124.035640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.035669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.035696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.035726] RIP: 0033:0x7f8ad396d08e [ 124.035746] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.036093] RSP: 002b:00007ffca989e640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.036151] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ad396d08e [ 124.036196] RDX: 0000000000000000 RSI: 00007ffca989e6f0 RDI: 0000000000000005 [ 124.036269] RBP: 00007ffca989e650 R08: 0000000000000000 R09: 0000000000000000 [ 124.036322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.036371] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca989edc0 | [ 124.036600] ------------[ cut here ]------------ | [ 124.036669] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21291 | [ 124.036767] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.037000] Tainted: [W]=WARN [ 124.037055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.037158] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.037228] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.037373] RSP: 0018:ff88a061c8253708 EFLAGS: 00010286 [ 124.037433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.037510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 124.037608] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87075030 [ 124.037731] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.037839] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83220700 [ 124.037928] FS: 00007f92b6295840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 124.038041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.038110] CR2: 000000003c737988 CR3: 000000000b9f2005 CR4: 0000000000771ef0 [ 124.038190] PKRU: 55555554 [ 124.038241] Call Trace: [ 124.038293] [ 124.038341] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.038404] notifier_call_chain (kernel/notifier.c:85) [ 124.038510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.038574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.038639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.038740] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.038799] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.038862] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.038934] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.039037] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.039141] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.039254] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.039312] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.039388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.039448] ___sys_sendmsg (net/socket.c:2752) [ 124.039509] __sys_sendmsg (net/socket.c:2784) [ 124.039580] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.039638] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.039689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.039781] RIP: 0033:0x7f92b64cf08e [ 124.039880] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.040047] RSP: 002b:00007ffc62ea0140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.040132] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92b64cf08e [ 124.040214] RDX: 0000000000000000 RSI: 00007ffc62ea01f0 RDI: 0000000000000005 [ 124.040292] RBP: 00007ffc62ea0150 R08: 0000000000000000 R09: 0000000000000000 [ 124.040379] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.040464] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc62ea08b0 | [ 124.041754] ------------[ cut here ]------------ | [ 124.041791] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21300 | [ 124.041847] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.042032] Tainted: [W]=WARN [ 124.042069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.042111] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.042165] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.042296] RSP: 0018:ff88a061c421b708 EFLAGS: 00010286 [ 124.042332] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.042374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188fd00 [ 124.042428] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87093030 [ 124.042479] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.042535] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188fd00 [ 124.042584] FS: 00007f8bfe15d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 124.042639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.042670] CR2: 00007f8bfe4e5900 CR3: 0000000004bb2001 CR4: 0000000000771ef0 [ 124.042726] PKRU: 55555554 [ 124.042739] Call Trace: [ 124.042758] [ 124.042772] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.042800] notifier_call_chain (kernel/notifier.c:85) [ 124.042824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.042849] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.042877] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.042912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.042934] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.042959] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.042980] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.043001] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.043031] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.043062] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.043082] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.043132] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.043154] ___sys_sendmsg (net/socket.c:2752) [ 124.043174] __sys_sendmsg (net/socket.c:2784) [ 124.043213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.043242] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.043263] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.043305] RIP: 0033:0x7f8bfe39708e [ 124.043336] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.043452] RSP: 002b:00007ffec6085ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.043490] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bfe39708e [ 124.043528] RDX: 0000000000000000 RSI: 00007ffec6085b70 RDI: 0000000000000005 [ 124.043579] RBP: 00007ffec6085ad0 R08: 0000000000000000 R09: 0000000000000000 [ 124.043630] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.043681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec6086230 | [ 124.046646] ------------[ cut here ]------------ | [ 124.046729] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21307 | [ 124.046832] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.047091] Tainted: [W]=WARN [ 124.047207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.047290] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.047370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.047528] RSP: 0018:ff88a061c63d3708 EFLAGS: 00010286 [ 124.047636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.047728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83220700 [ 124.047814] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87075030 [ 124.047898] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.048009] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd83220700 [ 124.048098] FS: 00007f028fee2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 124.048193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.048284] CR2: 00007f02901b21a0 CR3: 000000000326c005 CR4: 0000000000771ef0 [ 124.048378] PKRU: 55555554 [ 124.048443] Call Trace: [ 124.048491] [ 124.048537] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.048602] notifier_call_chain (kernel/notifier.c:85) [ 124.048695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.048806] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.048916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.048974] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.049028] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.049103] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.049203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.049267] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.049338] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.049406] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.049462] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.049529] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.049604] ___sys_sendmsg (net/socket.c:2752) [ 124.049661] __sys_sendmsg (net/socket.c:2784) [ 124.049728] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.049784] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.049850] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 124.049974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.050062] RIP: 0033:0x7f029011c08e [ 124.050116] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.050282] RSP: 002b:00007ffc1c50d070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.050387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f029011c08e [ 124.050485] RDX: 0000000000000000 RSI: 00007ffc1c50d120 RDI: 0000000000000005 [ 124.050587] RBP: 00007ffc1c50d080 R08: 0000000000000000 R09: 0000000000000000 [ 124.050691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.050799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1c50d7f0 | [ 124.051217] ------------[ cut here ]------------ | [ 124.051260] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/21313 | [ 124.051313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.051464] Tainted: [W]=WARN [ 124.051484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.051522] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.051550] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.051646] RSP: 0018:ff88a061c827b708 EFLAGS: 00010286 [ 124.051673] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.051714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302db00 [ 124.051755] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87094030 [ 124.051793] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.051832] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8302db00 [ 124.051876] FS: 00007f04003b6840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 124.051927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.051961] CR2: 000000000a800988 CR3: 000000000ca47003 CR4: 0000000000771ef0 [ 124.052002] PKRU: 55555554 [ 124.052017] Call Trace: [ 124.052030] [ 124.052046] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.052065] notifier_call_chain (kernel/notifier.c:85) [ 124.052089] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.052116] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.052141] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.052161] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.052181] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.052211] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.052242] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.052264] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.052294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.052316] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.052340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.052364] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.052389] ___sys_sendmsg (net/socket.c:2752) [ 124.052416] __sys_sendmsg (net/socket.c:2784) [ 124.052441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.052460] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.052482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.052510] RIP: 0033:0x7f04005f008e [ 124.052532] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.052627] RSP: 002b:00007fff4d6958c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.052664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04005f008e [ 124.052704] RDX: 0000000000000000 RSI: 00007fff4d695970 RDI: 0000000000000005 [ 124.052745] RBP: 00007fff4d6958d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.052787] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.052827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4d696040 | [ 124.054679] ------------[ cut here ]------------ | [ 124.054716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21316 | [ 124.054774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.054940] Tainted: [W]=WARN [ 124.054964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.054996] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.055026] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.055124] RSP: 0018:ff88a061c421b708 EFLAGS: 00010286 [ 124.055150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.055185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 124.055229] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87093030 [ 124.055273] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.055311] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd8188f200 [ 124.055356] FS: 00007fcb8b4df840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 124.055405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.055439] CR2: 00007fcb8b867900 CR3: 000000000a446003 CR4: 0000000000771ef0 [ 124.055489] PKRU: 55555554 [ 124.055503] Call Trace: [ 124.055516] [ 124.055534] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.055559] notifier_call_chain (kernel/notifier.c:85) [ 124.055579] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.055611] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.055633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.055654] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.055675] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.055705] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.055726] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.055747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.055771] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.055797] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.055819] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.055838] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.055857] ___sys_sendmsg (net/socket.c:2752) [ 124.055876] __sys_sendmsg (net/socket.c:2784) [ 124.055903] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.055930] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.055949] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 124.055979] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.056007] RIP: 0033:0x7fcb8b71908e [ 124.056028] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.056118] RSP: 002b:00007ffe6e3bfd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.056163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb8b71908e [ 124.056204] RDX: 0000000000000000 RSI: 00007ffe6e3bfde0 RDI: 0000000000000005 [ 124.056248] RBP: 00007ffe6e3bfd40 R08: 0000000000000000 R09: 0000000000000000 [ 124.056287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.056328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6e3c04a0 | [ 124.060389] ------------[ cut here ]------------ | [ 124.060437] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/21326 | [ 124.060490] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 124.060647] Tainted: [W]=WARN [ 124.060669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 124.060703] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 124.060740] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 124.060839] RSP: 0018:ff88a061c421b708 EFLAGS: 00010286 [ 124.060867] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.060918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8188f200 [ 124.060959] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87093030 [ 124.061004] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 124.061047] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8188f200 [ 124.061091] FS: 00007fa913671840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 124.061133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.061172] CR2: 00007fa9139411a0 CR3: 0000000007d68001 CR4: 0000000000771ef0 [ 124.061219] PKRU: 55555554 [ 124.061238] Call Trace: [ 124.061254] [ 124.061272] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 124.061293] notifier_call_chain (kernel/notifier.c:85) [ 124.061318] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 124.061352] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 124.061372] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 124.061399] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 124.061422] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 124.061448] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 124.061469] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 124.061488] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 124.061512] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 124.061540] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 124.061561] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 124.061585] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 124.061608] ___sys_sendmsg (net/socket.c:2752) [ 124.061628] __sys_sendmsg (net/socket.c:2784) [ 124.061645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 124.061667] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 124.061686] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 124.061715] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 124.061746] RIP: 0033:0x7fa9138ab08e [ 124.061769] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 124.061868] RSP: 002b:00007ffebd31bea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 124.061920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9138ab08e [ 124.061962] RDX: 0000000000000000 RSI: 00007ffebd31bf50 RDI: 0000000000000005 [ 124.062003] RBP: 00007ffebd31beb0 R08: 0000000000000000 R09: 0000000000000000 [ 124.062045] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27c [ 124.062089] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd31c620 | [ 126.425655] ------------[ cut here ]------------ | [ 126.425773] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21750 | [ 126.425869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 126.426148] Tainted: [W]=WARN [ 126.426253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.426354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 126.426418] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 126.426587] RSP: 0018:ff88a061c62eb670 EFLAGS: 00010286 [ 126.426650] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 126.426732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84b22000 [ 126.426813] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87075030 [ 126.426924] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 126.427032] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd84b22000 [ 126.427116] FS: 00007fa5d49d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 126.427205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.427286] CR2: 000000003951f988 CR3: 000000000a680005 CR4: 0000000000771ef0 [ 126.427362] PKRU: 55555554 [ 126.427410] Call Trace: [ 126.427461] [ 126.427537] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 126.427594] netif_close_many (net/core/dev.c:1804) [ 126.427652] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 126.427724] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 126.427781] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 126.427875] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 126.427979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 126.428065] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 126.428157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 126.428217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 126.428311] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 126.428407] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 126.428466] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 126.428549] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 126.428607] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 126.428666] ___sys_sendmsg (net/socket.c:2752) [ 126.428752] __sys_sendmsg (net/socket.c:2784) [ 126.428811] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 126.428912] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 126.428996] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 126.429087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 126.429192] RIP: 0033:0x7fa5d4c1108e [ 126.429258] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 126.429429] RSP: 002b:00007ffcec93e7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.429532] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa5d4c1108e [ 126.429610] RDX: 0000000000000000 RSI: 00007ffcec93e880 RDI: 0000000000000005 [ 126.429686] RBP: 00007ffcec93e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 126.429791] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27d [ 126.429878] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec93ef40 | [ 126.430113] ------------[ cut here ]------------ | [ 126.430182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21750 | [ 126.430288] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 126.430507] Tainted: [W]=WARN [ 126.430562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.430661] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 126.430724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 126.430882] RSP: 0018:ff88a061c62eb670 EFLAGS: 00010286 [ 126.430958] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 126.431065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c96db00 [ 126.431141] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd87075030 [ 126.431255] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 126.431341] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8c96db00 [ 126.431424] FS: 00007fa5d49d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 126.431505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.431602] CR2: 000000003951f988 CR3: 000000000a680005 CR4: 0000000000771ef0 [ 126.431706] PKRU: 55555554 [ 126.431755] Call Trace: [ 126.431802] [ 126.431848] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 126.431914] netif_close_many (net/core/dev.c:1804) [ 126.431973] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 126.432065] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 126.432123] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 126.432191] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 126.432282] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 126.432341] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 126.432398] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 126.432456] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 126.432538] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 126.432602] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 126.432658] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 126.432714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 126.432771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 126.432829] ___sys_sendmsg (net/socket.c:2752) [ 126.432889] __sys_sendmsg (net/socket.c:2784) [ 126.432963] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 126.433021] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 126.433106] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 126.433169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 126.433237] RIP: 0033:0x7fa5d4c1108e [ 126.433293] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 126.433425] RSP: 002b:00007ffcec93e7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.433502] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa5d4c1108e [ 126.433578] RDX: 0000000000000000 RSI: 00007ffcec93e880 RDI: 0000000000000005 [ 126.433653] RBP: 00007ffcec93e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 126.433731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27d [ 126.433806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec93ef40 | [ 126.434079] ------------[ cut here ]------------ | [ 126.434182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21750 | [ 126.434275] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 126.434495] Tainted: [W]=WARN [ 126.434554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.434658] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 126.434753] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 126.434882] RSP: 0018:ff88a061c62eb6e0 EFLAGS: 00010286 [ 126.434974] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 126.435085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd87053500 [ 126.435187] RBP: 0000000000000000 R08: ff35eccd81d762d0 R09: ff35eccd87149830 [ 126.435296] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 126.435371] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd87053500 [ 126.435479] FS: 00007fa5d49d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 126.435561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.435654] CR2: 000000003951f988 CR3: 000000000a680005 CR4: 0000000000771ef0 [ 126.435736] PKRU: 55555554 [ 126.435783] Call Trace: [ 126.435831] [ 126.435881] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 126.435961] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 126.436026] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 126.436120] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 126.436178] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 126.436243] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 126.436326] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 126.436390] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 126.436447] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 126.436531] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 126.436589] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 126.436643] ___sys_sendmsg (net/socket.c:2752) [ 126.436703] __sys_sendmsg (net/socket.c:2784) [ 126.436793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 126.436851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 126.436913] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 126.436977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 126.437041] RIP: 0033:0x7fa5d4c1108e [ 126.437096] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 126.437243] RSP: 002b:00007ffcec93e7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.437355] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa5d4c1108e [ 126.437468] RDX: 0000000000000000 RSI: 00007ffcec93e880 RDI: 0000000000000005 [ 126.437544] RBP: 00007ffcec93e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 126.437621] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27d [ 126.437701] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec93ef40 | [ 126.438014] ------------[ cut here ]------------ | [ 126.438105] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/21750 | [ 126.438190] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 126.438455] Tainted: [W]=WARN [ 126.438510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.438617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 126.438718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 126.438882] RSP: 0018:ff88a061c62eb6e0 EFLAGS: 00010286 [ 126.438950] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 126.439055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3b00 [ 126.439131] RBP: 0000000000000000 R08: ff35eccd81d76310 R09: ff35eccd84861830 [ 126.439219] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 126.439301] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8c4a3b00 [ 126.439381] FS: 00007fa5d49d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 126.439459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.439529] CR2: 000000003951f988 CR3: 000000000a680005 CR4: 0000000000771ef0 [ 126.439610] PKRU: 55555554 [ 126.439659] Call Trace: [ 126.439705] [ 126.439753] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 126.439818] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 126.439879] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 126.439966] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 126.440050] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 126.440109] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 126.440190] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 126.440267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 126.440351] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 126.440405] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 126.440463] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 126.440521] ___sys_sendmsg (net/socket.c:2752) [ 126.440612] __sys_sendmsg (net/socket.c:2784) [ 126.440671] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 126.440755] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 126.440842] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 126.440940] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 126.441035] RIP: 0033:0x7fa5d4c1108e [ 126.441086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 126.441235] RSP: 002b:00007ffcec93e7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 126.441325] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa5d4c1108e [ 126.441404] RDX: 0000000000000000 RSI: 00007ffcec93e880 RDI: 0000000000000005 [ 126.441509] RBP: 00007ffcec93e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 126.441585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27d [ 126.441689] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcec93ef40 | [ 127.556644] ------------[ cut here ]------------ | [ 127.556702] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23572 | [ 127.556767] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.556919] Tainted: [W]=WARN [ 127.556942] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.556976] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.557005] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.557100] RSP: 0018:ff88a061c3babcc0 EFLAGS: 00010286 [ 127.557128] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 127.557169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49500 [ 127.557212] RBP: 0000000000000000 R08: ff35eccd8495b510 R09: ff35eccd8489502c [ 127.557257] R10: ff35eccd831f2120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.557297] R13: 0000000000000010 R14: ff35eccd831f2000 R15: ff35eccd8ae49500 [ 127.557343] FS: 00007fc94ee69840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.557389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.557427] CR2: 00007fc94f06ac20 CR3: 000000000afc7005 CR4: 0000000000771ef0 [ 127.557471] PKRU: 55555554 [ 127.557486] Call Trace: [ 127.557503] [ 127.557519] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.557542] register_netdevice (net/core/dev.c:11488) [ 127.557566] register_netdev (net/core/dev.c:11552) [ 127.557587] loopback_net_init (drivers/net/loopback.c:218) [ 127.557612] ops_init (net/core/net_namespace.c:137) [ 127.557636] setup_net (net/core/net_namespace.c:446) [ 127.557656] copy_net_ns (net/core/net_namespace.c:579) [ 127.557678] create_new_namespaces (kernel/nsproxy.c:132) [ 127.557711] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 127.557735] ksys_unshare (kernel/fork.c:3243) [ 127.557758] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 127.557779] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.557805] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.557830] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.557860] RIP: 0033:0x7fc94f12bbcb [ 127.557881] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 127.557981] RSP: 002b:00007ffe29d13528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 127.558025] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc94f12bbcb [ 127.558064] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 127.558104] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 127.558143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe29d15750 [ 127.558181] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe29d1688b | [ 127.561201] ------------[ cut here ]------------ | [ 127.561273] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23573 | [ 127.561360] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.561574] Tainted: [W]=WARN [ 127.561628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.561696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.561759] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.561885] RSP: 0018:ff88a061c3bab5f0 EFLAGS: 00010286 [ 127.561952] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 127.562028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817b00 [ 127.562101] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd87111030 [ 127.562176] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.562258] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8b817b00 [ 127.562338] FS: 00007f067b689840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.562416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.562485] CR2: 00007f067b9f0f6d CR3: 00000000018b8005 CR4: 0000000000771ef0 [ 127.562562] PKRU: 55555554 [ 127.562609] Call Trace: [ 127.562657] [ 127.562705] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.562762] __dev_notify_flags (net/core/dev.c:9787) [ 127.562819] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 127.562876] veth_newlink (drivers/net/veth.c:1871) veth [ 127.562947] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 127.563005] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.563067] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.563123] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 127.563192] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.563261] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.563320] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.563377] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.563433] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.563491] ___sys_sendmsg (net/socket.c:2752) [ 127.563548] __sys_sendmsg (net/socket.c:2784) [ 127.563605] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.563663] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.563720] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.563789] RIP: 0033:0x7f067b8c308e [ 127.563844] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.563980] RSP: 002b:00007ffc253b01c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.564055] RAX: ffffffffffffffda RBX: 00007ffc253b0958 RCX: 00007f067b8c308e [ 127.564130] RDX: 0000000000000000 RSI: 00007ffc253b0270 RDI: 0000000000000005 [ 127.564205] RBP: 00007ffc253b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.564286] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.564364] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc253b0930 | [ 127.564683] ------------[ cut here ]------------ | [ 127.564745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23573 | [ 127.564830] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.565063] Tainted: [W]=WARN [ 127.565117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.565185] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.565255] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.565384] RSP: 0018:ff88a061c3bab870 EFLAGS: 00010286 [ 127.565447] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 127.565523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817b00 [ 127.565597] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84aad030 [ 127.565673] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.565749] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8b817b00 [ 127.565828] FS: 00007f067b689840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.565911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.565980] CR2: 00007f067b9f0f6d CR3: 00000000018b8005 CR4: 0000000000771ef0 [ 127.566059] PKRU: 55555554 [ 127.566107] Call Trace: [ 127.566155] [ 127.566205] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.566265] __dev_notify_flags (net/core/dev.c:9787) [ 127.566323] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 127.566380] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 127.566438] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.566501] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.566558] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 127.566622] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.566685] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.566742] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.566803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.566859] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.566924] ___sys_sendmsg (net/socket.c:2752) [ 127.566981] __sys_sendmsg (net/socket.c:2784) [ 127.567038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.567095] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.567152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.567217] RIP: 0033:0x7f067b8c308e [ 127.567280] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.567413] RSP: 002b:00007ffc253b01c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.567490] RAX: ffffffffffffffda RBX: 00007ffc253b0958 RCX: 00007f067b8c308e [ 127.567564] RDX: 0000000000000000 RSI: 00007ffc253b0270 RDI: 0000000000000005 [ 127.567640] RBP: 00007ffc253b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.567715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.567790] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc253b0930 | [ 127.571000] ------------[ cut here ]------------ | [ 127.571035] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/23574 | [ 127.571093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.571260] Tainted: [W]=WARN [ 127.571282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.571319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.571352] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.571455] RSP: 0018:ff88a061c3ba3720 EFLAGS: 00010286 [ 127.571486] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 127.571528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817900 [ 127.571574] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd87097030 [ 127.571617] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.571662] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8b817900 [ 127.571708] FS: 00007f8d7041d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 127.571760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.571795] CR2: 000000001e994988 CR3: 00000000094a7004 CR4: 0000000000771ef0 [ 127.571838] PKRU: 55555554 [ 127.571852] Call Trace: [ 127.571868] [ 127.571885] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.571912] __dev_notify_flags (net/core/dev.c:9787) [ 127.571936] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 127.571961] netif_change_flags (net/core/dev.c:9820) [ 127.571984] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 127.572010] ? __nla_validate_parse (lib/nlattr.c:620) [ 127.572045] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.572068] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.572092] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.572119] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.572145] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.572165] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.572201] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.572225] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.572253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.572276] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.572300] ___sys_sendmsg (net/socket.c:2752) [ 127.572325] __sys_sendmsg (net/socket.c:2784) [ 127.572349] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.572372] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.572397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.572430] RIP: 0033:0x7f8d7065708e [ 127.572454] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.572553] RSP: 002b:00007ffcd08a1b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.572597] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8d7065708e [ 127.572643] RDX: 0000000000000000 RSI: 00007ffcd08a1c00 RDI: 0000000000000005 [ 127.572686] RBP: 00007ffcd08a1b60 R08: 0000000000000000 R09: 0000000000000000 [ 127.572730] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.572773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd08a22c0 | [ 127.599920] ------------[ cut here ]------------ | [ 127.599990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23575 | [ 127.600079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.600300] Tainted: [W]=WARN [ 127.600355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.600424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.600487] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.600619] RSP: 0018:ff88a061c3b9b6d8 EFLAGS: 00010286 [ 127.600684] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 127.600759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817b00 [ 127.600834] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd87568830 [ 127.600915] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: ff88a061c3b9b78c [ 127.600991] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8b817b00 [ 127.601069] FS: 00007fa0cb244840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.601146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.601220] CR2: 0000000023a7d988 CR3: 0000000004942002 CR4: 0000000000771ef0 [ 127.601304] PKRU: 55555554 [ 127.601352] Call Trace: [ 127.601400] [ 127.601449] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 127.601506] __dev_change_net_namespace (net/core/dev.c:12635) [ 127.601571] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 127.601628] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 127.601686] ? __nla_validate_parse (lib/nlattr.c:620) [ 127.601753] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.601810] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.601867] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.601938] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.601996] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.602052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.602115] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.602172] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.602230] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.602294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.602352] ___sys_sendmsg (net/socket.c:2752) [ 127.602409] __sys_sendmsg (net/socket.c:2784) [ 127.602467] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.602524] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.602580] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.602644] RIP: 0033:0x7fa0cb47e08e [ 127.602700] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.602832] RSP: 002b:00007ffd30618bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.602915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa0cb47e08e [ 127.602990] RDX: 0000000000000000 RSI: 00007ffd30618c80 RDI: 0000000000000005 [ 127.603066] RBP: 00007ffd30618be0 R08: 0000000000000000 R09: 0000000000000000 [ 127.603141] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.603220] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd30619340 | [ 127.603467] ------------[ cut here ]------------ | [ 127.603529] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23575 | [ 127.603613] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.603832] Tainted: [W]=WARN [ 127.603888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.603963] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.604026] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.604156] RSP: 0018:ff88a061c3b9b6c8 EFLAGS: 00010286 [ 127.604221] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 127.604301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817b00 [ 127.604377] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84aad030 [ 127.604453] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.604528] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8b817b00 [ 127.604607] FS: 00007fa0cb244840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.604685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.604755] CR2: 0000000023a7d988 CR3: 0000000004942002 CR4: 0000000000771ef0 [ 127.604832] PKRU: 55555554 [ 127.604880] Call Trace: [ 127.604934] [ 127.604983] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.605039] __dev_change_net_namespace (net/core/dev.c:12695) [ 127.605103] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 127.605160] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 127.605218] ? __nla_validate_parse (lib/nlattr.c:620) [ 127.605289] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.605346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.605403] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.605467] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.605523] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.605579] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.605643] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.605698] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.605754] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.605810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.605866] ___sys_sendmsg (net/socket.c:2752) [ 127.605931] __sys_sendmsg (net/socket.c:2784) [ 127.605988] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.606044] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.606100] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.606163] RIP: 0033:0x7fa0cb47e08e [ 127.606220] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.606356] RSP: 002b:00007ffd30618bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.606433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa0cb47e08e [ 127.606507] RDX: 0000000000000000 RSI: 00007ffd30618c80 RDI: 0000000000000005 [ 127.606582] RBP: 00007ffd30618be0 R08: 0000000000000000 R09: 0000000000000000 [ 127.606659] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.606734] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd30619340 | [ 127.610188] ------------[ cut here ]------------ | [ 127.610222] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/23576 | [ 127.610282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.610443] Tainted: [W]=WARN [ 127.610466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.610503] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.610563] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.610667] RSP: 0018:ff88a061c3b93720 EFLAGS: 00010286 [ 127.610698] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 127.610744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817900 [ 127.610816] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd87097030 [ 127.610863] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.610911] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8b817900 [ 127.610956] FS: 00007fbd818a4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 127.611002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.611038] CR2: 000000003e623988 CR3: 000000000ffab001 CR4: 0000000000771ef0 [ 127.611086] PKRU: 55555554 [ 127.611102] Call Trace: [ 127.611118] [ 127.611135] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.611158] __dev_notify_flags (net/core/dev.c:9787) [ 127.611185] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 127.611208] netif_change_flags (net/core/dev.c:9820) [ 127.611228] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 127.611258] ? __nla_validate_parse (lib/nlattr.c:620) [ 127.611289] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.611314] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.611337] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.611371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.611396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.611418] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.611448] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.611474] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.611496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.611521] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.611545] ___sys_sendmsg (net/socket.c:2752) [ 127.611568] __sys_sendmsg (net/socket.c:2784) [ 127.611593] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.611624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.611647] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.611679] RIP: 0033:0x7fbd81ade08e [ 127.611702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.611810] RSP: 002b:00007ffecf13a490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.611856] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbd81ade08e [ 127.611900] RDX: 0000000000000000 RSI: 00007ffecf13a540 RDI: 0000000000000005 [ 127.611947] RBP: 00007ffecf13a4a0 R08: 0000000000000000 R09: 0000000000000000 [ 127.611992] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27e [ 127.612034] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecf13ac10 | [ 127.612161] ------------[ cut here ]------------ | [ 127.612192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/46 | [ 127.612262] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.612421] Tainted: [W]=WARN [ 127.612442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.612478] Workqueue: events_unbound linkwatch_event [ 127.612510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.612539] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.612635] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 127.612664] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.612707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49500 [ 127.612751] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84895030 [ 127.612793] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.612833] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8ae49500 [ 127.612876] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.612924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.612958] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 127.613002] PKRU: 55555554 [ 127.613016] Call Trace: [ 127.613029] [ 127.613045] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.613066] netif_state_change (net/core/dev.c:1605) [ 127.613091] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 127.613115] __linkwatch_run_queue (net/core/link_watch.c:240) [ 127.613146] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 127.613166] process_one_work (kernel/workqueue.c:3314) [ 127.613194] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 127.613217] ? rescuer_thread (kernel/workqueue.c:3672) [ 127.613243] kthread (kernel/kthread.c:436) [ 127.613269] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 127.613297] ret_from_fork (arch/x86/kernel/process.c:158) [ 127.613321] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 127.613342] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 127.613424] ------------[ cut here ]------------ | [ 127.613452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/46 | [ 127.613510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.613659] Tainted: [W]=WARN [ 127.613680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.613715] Workqueue: events_unbound linkwatch_event [ 127.613740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.613769] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.613861] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 127.613891] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.613939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49500 [ 127.613978] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84895030 [ 127.614018] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.614059] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8ae49500 [ 127.614104] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.614148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.614180] CR2: 0000564e44ef4d5c CR3: 00000000094fe003 CR4: 0000000000771ef0 [ 127.614222] PKRU: 55555554 [ 127.614241] Call Trace: [ 127.614254] [ 127.614269] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 127.614288] netif_state_change (net/core/dev.c:1605) [ 127.614313] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 127.614334] __linkwatch_run_queue (net/core/link_watch.c:240) [ 127.614360] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 127.614382] process_one_work (kernel/workqueue.c:3314) [ 127.614405] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 127.614427] ? rescuer_thread (kernel/workqueue.c:3672) [ 127.614449] kthread (kernel/kthread.c:436) [ 127.614471] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 127.614493] ret_from_fork (arch/x86/kernel/process.c:158) [ 127.614515] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 127.614537] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 127.655163] ------------[ cut here ]------------ | [ 127.655204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23599 | [ 127.655270] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.655427] Tainted: [W]=WARN [ 127.655450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.655485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.655510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.655607] RSP: 0018:ff88a061c524b708 EFLAGS: 00010286 [ 127.655636] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.655677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49500 [ 127.655722] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84895030 [ 127.655763] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.655804] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8ae49500 [ 127.655846] FS: 00007f872902f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.655887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.655929] CR2: 00007f87293b7900 CR3: 000000000ca08005 CR4: 0000000000771ef0 [ 127.655970] PKRU: 55555554 [ 127.655983] Call Trace: [ 127.656001] [ 127.656017] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.656040] notifier_call_chain (kernel/notifier.c:85) [ 127.656066] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.656098] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.656121] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.656146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.656170] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.656194] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.656215] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.656242] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.656271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.656294] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.656316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.656338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.656360] ___sys_sendmsg (net/socket.c:2752) [ 127.656384] __sys_sendmsg (net/socket.c:2784) [ 127.656403] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.656427] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.656448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.656472] RIP: 0033:0x7f872926908e [ 127.656495] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.656588] RSP: 002b:00007ffec043eb00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.656625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f872926908e [ 127.656666] RDX: 0000000000000000 RSI: 00007ffec043ebb0 RDI: 0000000000000005 [ 127.656706] RBP: 00007ffec043eb10 R08: 0000000000000000 R09: 0000000000000000 [ 127.656747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.656787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec043f270 | [ 127.663704] ------------[ cut here ]------------ | [ 127.663748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/23610 | [ 127.663831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.663992] Tainted: [W]=WARN [ 127.664017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.664082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.664124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.664227] RSP: 0018:ff88a061c520b708 EFLAGS: 00010286 [ 127.664257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.664296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ba66c00 [ 127.664349] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd831f1030 [ 127.664383] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.664446] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8ba66c00 [ 127.664510] FS: 00007fe4951b2840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 127.664554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.664584] CR2: 00007fe4954821a0 CR3: 000000000bb1a004 CR4: 0000000000771ef0 [ 127.664626] PKRU: 55555554 [ 127.664651] Call Trace: [ 127.664665] [ 127.664679] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.664699] notifier_call_chain (kernel/notifier.c:85) [ 127.664733] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.664767] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.664799] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.664820] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.664850] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.664891] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.664926] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.664945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.664972] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.664996] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.665017] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.665036] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.665057] ___sys_sendmsg (net/socket.c:2752) [ 127.665081] __sys_sendmsg (net/socket.c:2784) [ 127.665104] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.665129] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.665151] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.665181] RIP: 0033:0x7fe4953ec08e [ 127.665199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.665300] RSP: 002b:00007ffcdb4ccd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.665343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4953ec08e [ 127.665383] RDX: 0000000000000000 RSI: 00007ffcdb4ccde0 RDI: 0000000000000005 [ 127.665429] RBP: 00007ffcdb4ccd40 R08: 0000000000000000 R09: 0000000000000000 [ 127.665475] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.665516] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdb4cd4a0 | [ 127.665621] ------------[ cut here ]------------ | [ 127.665659] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23607 | [ 127.665712] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.665863] Tainted: [W]=WARN [ 127.665886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.665926] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.665957] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.666050] RSP: 0018:ff88a061c521b708 EFLAGS: 00010286 [ 127.666080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.666122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49500 [ 127.666159] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84895030 [ 127.666200] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.666253] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8ae49500 [ 127.666299] FS: 00007fc6e40cf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.666342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.666377] CR2: 00007fc6e4457900 CR3: 000000000ad10003 CR4: 0000000000771ef0 [ 127.666416] PKRU: 55555554 [ 127.666433] Call Trace: [ 127.666447] [ 127.666463] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.666485] notifier_call_chain (kernel/notifier.c:85) [ 127.666510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.666556] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.666583] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.666608] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.666643] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.666682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.666710] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.666736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.666769] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.666796] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.666815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.666834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.666865] ___sys_sendmsg (net/socket.c:2752) [ 127.666901] __sys_sendmsg (net/socket.c:2784) [ 127.666929] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.666969] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.666990] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.667022] RIP: 0033:0x7fc6e430908e [ 127.667052] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.667162] RSP: 002b:00007ffe895e4d20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.667223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6e430908e [ 127.667276] RDX: 0000000000000000 RSI: 00007ffe895e4dd0 RDI: 0000000000000005 [ 127.667323] RBP: 00007ffe895e4d30 R08: 0000000000000000 R09: 0000000000000000 [ 127.667371] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.667433] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe895e54a0 | [ 127.672154] ------------[ cut here ]------------ | [ 127.672228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23621 | [ 127.672339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.672656] Tainted: [W]=WARN [ 127.672710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.672832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.672941] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.673083] RSP: 0018:ff88a061c5603708 EFLAGS: 00010286 [ 127.673143] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.673258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817b00 [ 127.673350] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84aad030 [ 127.673430] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.673506] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8b817b00 [ 127.673587] FS: 00007f40c1cde840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.673670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.673737] CR2: 00007f40c2066900 CR3: 000000000ac04003 CR4: 0000000000771ef0 [ 127.673857] PKRU: 55555554 [ 127.673926] Call Trace: [ 127.673985] [ 127.674034] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.674100] notifier_call_chain (kernel/notifier.c:85) [ 127.674167] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.674247] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.674309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.674375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.674439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.674516] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.674574] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.674631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.674699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.674760] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.674827] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.674893] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.674965] ___sys_sendmsg (net/socket.c:2752) [ 127.675025] __sys_sendmsg (net/socket.c:2784) [ 127.675082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.675140] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.675209] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 127.675289] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.675374] RIP: 0033:0x7f40c1f1808e [ 127.675432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.675579] RSP: 002b:00007ffdddfae280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.675686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40c1f1808e [ 127.675787] RDX: 0000000000000000 RSI: 00007ffdddfae330 RDI: 0000000000000005 [ 127.675875] RBP: 00007ffdddfae290 R08: 0000000000000000 R09: 0000000000000000 [ 127.675969] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.676065] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdddfae9f0 | [ 127.676976] ------------[ cut here ]------------ | [ 127.677048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/23616 | [ 127.677155] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.677437] Tainted: [W]=WARN [ 127.677502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.677589] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.677652] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.677825] RSP: 0018:ff88a061c3603708 EFLAGS: 00010286 [ 127.677891] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.677990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817900 [ 127.678073] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84aad030 [ 127.678168] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.678273] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8b817900 [ 127.678370] FS: 00007f22e7a51840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 127.678455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.678540] CR2: 0000564e66d4c5f8 CR3: 000000000a4d9004 CR4: 0000000000771ef0 [ 127.678650] PKRU: 55555554 [ 127.678698] Call Trace: [ 127.678746] [ 127.678797] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.678856] notifier_call_chain (kernel/notifier.c:85) [ 127.678924] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.679017] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.679114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.679172] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.679224] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.679326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.679385] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.679453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.679518] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.679575] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.679629] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.679732] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.679790] ___sys_sendmsg (net/socket.c:2752) [ 127.679872] __sys_sendmsg (net/socket.c:2784) [ 127.679938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.679993] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.680051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.680114] RIP: 0033:0x7f22e7c8b08e [ 127.680166] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.680322] RSP: 002b:00007fff8f2d70a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.680439] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22e7c8b08e [ 127.680526] RDX: 0000000000000000 RSI: 00007fff8f2d7150 RDI: 0000000000000005 [ 127.680606] RBP: 00007fff8f2d70b0 R08: 0000000000000000 R09: 0000000000000000 [ 127.680720] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.680826] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8f2d7820 | [ 127.681961] ------------[ cut here ]------------ | [ 127.681995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23637 | [ 127.682054] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.682230] Tainted: [W]=WARN [ 127.682269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.682317] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.682360] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.682463] RSP: 0018:ff88a061c5613708 EFLAGS: 00010286 [ 127.682499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.682563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd871afe00 [ 127.682611] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84895030 [ 127.682652] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.682697] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd871afe00 [ 127.682752] FS: 00007fc84b20b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.682805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.682835] CR2: 00007fc84b593900 CR3: 0000000007195002 CR4: 0000000000771ef0 [ 127.682895] PKRU: 55555554 [ 127.682922] Call Trace: [ 127.682934] [ 127.682964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.682987] notifier_call_chain (kernel/notifier.c:85) [ 127.683020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.683058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.683091] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.683122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.683141] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.683168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.683188] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.683220] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.683257] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.683276] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.683298] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.683319] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.683340] ___sys_sendmsg (net/socket.c:2752) [ 127.683374] __sys_sendmsg (net/socket.c:2784) [ 127.683405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.683435] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.683458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.683488] RIP: 0033:0x7fc84b44508e [ 127.683520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.683642] RSP: 002b:00007ffef5b2d760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.683694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc84b44508e [ 127.683738] RDX: 0000000000000000 RSI: 00007ffef5b2d810 RDI: 0000000000000005 [ 127.683783] RBP: 00007ffef5b2d770 R08: 0000000000000000 R09: 0000000000000000 [ 127.683833] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.683895] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5b2dee0 | [ 127.687601] ------------[ cut here ]------------ | [ 127.687701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/23635 | [ 127.687760] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.687930] Tainted: [W]=WARN [ 127.687954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.687990] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.688020] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.688126] RSP: 0018:ff88a061c35d3708 EFLAGS: 00010286 [ 127.688154] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.688193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817d00 [ 127.690161] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd87097030 [ 127.690221] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.690272] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8b817d00 [ 127.690360] FS: 00007f8a2e13a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 127.690415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.690451] CR2: 00007f8a2e4c2900 CR3: 000000000711c006 CR4: 0000000000771ef0 [ 127.690497] PKRU: 55555554 [ 127.690511] Call Trace: [ 127.690527] [ 127.690545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.690569] notifier_call_chain (kernel/notifier.c:85) [ 127.690592] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.690619] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.690642] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.690668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.690694] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.690725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.690750] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.690779] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.690809] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.690832] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.690856] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.690874] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.690899] ___sys_sendmsg (net/socket.c:2752) [ 127.690932] __sys_sendmsg (net/socket.c:2784) [ 127.690955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.690979] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.691007] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 127.691039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.691070] RIP: 0033:0x7f8a2e37408e [ 127.691095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.691199] RSP: 002b:00007ffeda14b220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.691250] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a2e37408e [ 127.691300] RDX: 0000000000000000 RSI: 00007ffeda14b2d0 RDI: 0000000000000005 [ 127.691341] RBP: 00007ffeda14b230 R08: 0000000000000000 R09: 0000000000000000 [ 127.691384] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.691434] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeda14b990 | [ 127.693317] ------------[ cut here ]------------ | [ 127.693356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23650 | [ 127.693425] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.693578] Tainted: [W]=WARN [ 127.693611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.693648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.693686] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.693806] RSP: 0018:ff88a061c55fb708 EFLAGS: 00010286 [ 127.693830] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.693891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd871afe00 [ 127.693936] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84895030 [ 127.693979] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.694033] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd871afe00 [ 127.694071] FS: 00007f723aa16840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.694107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.694145] CR2: 000000001f7d9988 CR3: 000000000af7c001 CR4: 0000000000771ef0 [ 127.694209] PKRU: 55555554 [ 127.694224] Call Trace: [ 127.694243] [ 127.694265] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.694290] notifier_call_chain (kernel/notifier.c:85) [ 127.694311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.694353] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.694375] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.694407] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.694441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.694481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.694501] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.694530] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.694568] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.694599] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.694620] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.694650] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.694676] ___sys_sendmsg (net/socket.c:2752) [ 127.694707] __sys_sendmsg (net/socket.c:2784) [ 127.694735] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.694767] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.694802] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.694842] RIP: 0033:0x7f723ac5008e [ 127.694877] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.695009] RSP: 002b:00007fffbc5f55f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.695056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f723ac5008e [ 127.695127] RDX: 0000000000000000 RSI: 00007fffbc5f56a0 RDI: 0000000000000005 [ 127.695189] RBP: 00007fffbc5f5600 R08: 0000000000000000 R09: 0000000000000000 [ 127.695261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.695325] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbc5f5d60 | [ 127.698423] ------------[ cut here ]------------ | [ 127.698460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/23657 | [ 127.698515] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.698679] Tainted: [W]=WARN [ 127.698701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.698737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.698767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.698868] RSP: 0018:ff88a061c35bb708 EFLAGS: 00010286 [ 127.698897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.698951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b817d00 [ 127.698995] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd87097030 [ 127.699042] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.699084] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8b817d00 [ 127.699131] FS: 00007fc5b4d2f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 127.699184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.699220] CR2: 00007fc5b50b7900 CR3: 000000000cc06004 CR4: 0000000000771ef0 [ 127.699271] PKRU: 55555554 [ 127.699287] Call Trace: [ 127.699301] [ 127.699318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.699341] notifier_call_chain (kernel/notifier.c:85) [ 127.699366] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.699404] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.699430] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.699450] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.699474] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.699504] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.699529] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.699551] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.699582] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.699605] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.699629] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.699652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.699675] ___sys_sendmsg (net/socket.c:2752) [ 127.699702] __sys_sendmsg (net/socket.c:2784) [ 127.699727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.699752] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.699776] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 127.699809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.699840] RIP: 0033:0x7fc5b4f6908e [ 127.699865] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.699969] RSP: 002b:00007fff44af5e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.700018] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5b4f6908e [ 127.700061] RDX: 0000000000000000 RSI: 00007fff44af5f30 RDI: 0000000000000005 [ 127.700105] RBP: 00007fff44af5e90 R08: 0000000000000000 R09: 0000000000000000 [ 127.700148] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.700191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff44af6600 | [ 127.702422] ------------[ cut here ]------------ | [ 127.702453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23660 | [ 127.702511] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.702693] Tainted: [W]=WARN [ 127.702713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.702744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.702778] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.702891] RSP: 0018:ff88a061c63e3708 EFLAGS: 00010286 [ 127.702927] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.702987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd871afe00 [ 127.703022] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd84895030 [ 127.703062] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.703121] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd871afe00 [ 127.703165] FS: 00007f7b71e8d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.703223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.703270] CR2: 00007f7b72215900 CR3: 000000000be89002 CR4: 0000000000771ef0 [ 127.703304] PKRU: 55555554 [ 127.703322] Call Trace: [ 127.703352] [ 127.703370] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.703393] notifier_call_chain (kernel/notifier.c:85) [ 127.703419] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.703457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.703494] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.703517] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.703538] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.703564] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.703583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.703616] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.703641] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.703666] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.703690] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.703714] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.703753] ___sys_sendmsg (net/socket.c:2752) [ 127.703791] __sys_sendmsg (net/socket.c:2784) [ 127.703812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.703846] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.703873] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 127.703921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.703951] RIP: 0033:0x7f7b720c708e [ 127.703990] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.704101] RSP: 002b:00007ffda6d1f020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.704148] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b720c708e [ 127.704184] RDX: 0000000000000000 RSI: 00007ffda6d1f0d0 RDI: 0000000000000005 [ 127.704221] RBP: 00007ffda6d1f030 R08: 0000000000000000 R09: 0000000000000000 [ 127.704266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.704302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda6d1f7a0 | [ 127.707213] ------------[ cut here ]------------ | [ 127.707271] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/23669 | [ 127.707340] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.707503] Tainted: [W]=WARN [ 127.707531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.707568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.707610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.707713] RSP: 0018:ff88a061c55eb708 EFLAGS: 00010286 [ 127.707748] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.707812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd871afe00 [ 127.707864] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd84895030 [ 127.707901] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.707967] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd871afe00 [ 127.708014] FS: 00007f62f4147840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 127.708074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.708125] CR2: 00007fdc920d6c70 CR3: 0000000007d7f006 CR4: 0000000000771ef0 [ 127.708187] PKRU: 55555554 [ 127.708210] Call Trace: [ 127.708226] [ 127.708242] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.708276] notifier_call_chain (kernel/notifier.c:85) [ 127.708302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.708342] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.708370] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.708399] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.708425] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.708453] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.708482] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.708515] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.708542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.708578] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.708613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.708636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.708666] ___sys_sendmsg (net/socket.c:2752) [ 127.708685] __sys_sendmsg (net/socket.c:2784) [ 127.708708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.708735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.708766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.708790] RIP: 0033:0x7f62f438108e [ 127.708816] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.708933] RSP: 002b:00007ffe0a1e2970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.708991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62f438108e [ 127.709045] RDX: 0000000000000000 RSI: 00007ffe0a1e2a20 RDI: 0000000000000005 [ 127.709104] RBP: 00007ffe0a1e2980 R08: 0000000000000000 R09: 0000000000000000 [ 127.709164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.709213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0a1e30e0 | [ 127.717180] ------------[ cut here ]------------ | [ 127.717241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/23675 | [ 127.717300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 127.717464] Tainted: [W]=WARN [ 127.717483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 127.717531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 127.717559] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 127.717676] RSP: 0018:ff88a061c51db708 EFLAGS: 00010286 [ 127.717716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.717771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ba66c00 [ 127.717828] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd831f1030 [ 127.717876] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 127.717926] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd8ba66c00 [ 127.717973] FS: 00007f7eca62f840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 127.718022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.718063] CR2: 00007f7eca9b7900 CR3: 0000000007535006 CR4: 0000000000771ef0 [ 127.718126] PKRU: 55555554 [ 127.718141] Call Trace: [ 127.718160] [ 127.718184] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 127.718206] notifier_call_chain (kernel/notifier.c:85) [ 127.718229] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 127.718269] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 127.718297] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 127.718319] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 127.718348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 127.718372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 127.718394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 127.718424] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 127.718453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 127.718489] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 127.718513] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 127.718540] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 127.718565] ___sys_sendmsg (net/socket.c:2752) [ 127.718585] __sys_sendmsg (net/socket.c:2784) [ 127.718609] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 127.718629] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 127.718658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 127.718690] RIP: 0033:0x7f7eca86908e [ 127.718721] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 127.718814] RSP: 002b:00007ffd16c79520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 127.718866] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7eca86908e [ 127.718919] RDX: 0000000000000000 RSI: 00007ffd16c795d0 RDI: 0000000000000005 [ 127.718953] RBP: 00007ffd16c79530 R08: 0000000000000000 R09: 0000000000000000 [ 127.719007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e27f [ 127.719068] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd16c79ca0 | [ 135.347302] ------------[ cut here ]------------ | [ 135.347359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/24102 | [ 135.347418] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 135.347583] Tainted: [W]=WARN [ 135.347605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.347641] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 135.347673] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 135.347771] RSP: 0018:ff88a061ca72b670 EFLAGS: 00010286 [ 135.347802] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 135.347842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83225e00 [ 135.347883] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd87090030 [ 135.347933] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 135.347980] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd83225e00 [ 135.348031] FS: 00007f3c24c64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 135.348075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.348103] CR2: 000000003ab82988 CR3: 000000000bac8001 CR4: 0000000000771ef0 [ 135.348149] PKRU: 55555554 [ 135.348164] Call Trace: [ 135.348181] [ 135.348196] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 135.348220] netif_close_many (net/core/dev.c:1804) [ 135.348244] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 135.348278] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 135.348301] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 135.348328] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 135.348351] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 135.348374] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 135.348395] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 135.348418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 135.348440] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 135.348466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 135.348486] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 135.348505] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 135.348526] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 135.348550] ___sys_sendmsg (net/socket.c:2752) [ 135.348573] __sys_sendmsg (net/socket.c:2784) [ 135.348594] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 135.348619] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 135.348644] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 135.348676] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 135.348701] RIP: 0033:0x7f3c24e9e08e [ 135.348723] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 135.348819] RSP: 002b:00007ffdbad83870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 135.348862] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c24e9e08e [ 135.348900] RDX: 0000000000000000 RSI: 00007ffdbad83920 RDI: 0000000000000005 [ 135.348942] RBP: 00007ffdbad83880 R08: 0000000000000000 R09: 0000000000000000 [ 135.348982] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e286 [ 135.349024] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbad83fe0 | [ 135.349146] ------------[ cut here ]------------ | [ 135.349174] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/24102 | [ 135.349226] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 135.349384] Tainted: [W]=WARN [ 135.349406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.349440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 135.349468] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 135.349569] RSP: 0018:ff88a061ca72b670 EFLAGS: 00010286 [ 135.349596] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 135.349635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81ca9100 [ 135.349676] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd87090030 [ 135.349718] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 135.349759] R13: 0000000000000010 R14: ff35eccd81fe8000 R15: ff35eccd81ca9100 [ 135.349801] FS: 00007f3c24c64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 135.349847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.349884] CR2: 000000003ab82988 CR3: 000000000bac8001 CR4: 0000000000771ef0 [ 135.349930] PKRU: 55555554 [ 135.349946] Call Trace: [ 135.349960] [ 135.349973] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 135.349997] netif_close_many (net/core/dev.c:1804) [ 135.350020] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 135.350048] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 135.350070] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 135.350098] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 135.350121] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 135.350141] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 135.350163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 135.350184] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 135.350207] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 135.350234] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 135.350257] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 135.350278] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 135.350299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 135.350322] ___sys_sendmsg (net/socket.c:2752) [ 135.350344] __sys_sendmsg (net/socket.c:2784) [ 135.350368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 135.350391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 135.350411] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 135.350439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 135.350467] RIP: 0033:0x7f3c24e9e08e [ 135.350489] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 135.350585] RSP: 002b:00007ffdbad83870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 135.350632] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c24e9e08e [ 135.350671] RDX: 0000000000000000 RSI: 00007ffdbad83920 RDI: 0000000000000005 [ 135.350711] RBP: 00007ffdbad83880 R08: 0000000000000000 R09: 0000000000000000 [ 135.350755] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e286 [ 135.350795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbad83fe0 | [ 135.350988] ------------[ cut here ]------------ | [ 135.351022] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/24102 | [ 135.351074] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 135.351226] Tainted: [W]=WARN [ 135.351250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.351293] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 135.351323] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 135.351415] RSP: 0018:ff88a061ca72b6e0 EFLAGS: 00010286 [ 135.351447] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 135.351489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd87577300 [ 135.351529] RBP: 0000000000000000 R08: ff35eccd832f5910 R09: ff35eccd8c9a9830 [ 135.351569] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 135.351617] R13: 0000000000000011 R14: ff35eccd87112000 R15: ff35eccd87577300 [ 135.351662] FS: 00007f3c24c64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 135.351706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.351741] CR2: 000000003ab82988 CR3: 000000000bac8001 CR4: 0000000000771ef0 [ 135.351786] PKRU: 55555554 [ 135.351801] Call Trace: [ 135.351816] [ 135.351830] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 135.351853] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 135.351877] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 135.351897] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 135.351922] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 135.351942] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 135.351963] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 135.351994] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 135.352016] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 135.352040] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 135.352062] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 135.352089] ___sys_sendmsg (net/socket.c:2752) [ 135.352109] __sys_sendmsg (net/socket.c:2784) [ 135.352133] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 135.352152] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 135.352175] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 135.352207] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 135.352234] RIP: 0033:0x7f3c24e9e08e [ 135.352251] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 135.352360] RSP: 002b:00007ffdbad83870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 135.352401] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c24e9e08e [ 135.352447] RDX: 0000000000000000 RSI: 00007ffdbad83920 RDI: 0000000000000005 [ 135.352485] RBP: 00007ffdbad83880 R08: 0000000000000000 R09: 0000000000000000 [ 135.352526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e286 [ 135.352567] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbad83fe0 | [ 135.352730] ------------[ cut here ]------------ | [ 135.352758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/24102 | [ 135.352807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 135.352957] Tainted: [W]=WARN [ 135.352980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.353016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 135.353045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 135.353140] RSP: 0018:ff88a061ca72b6e0 EFLAGS: 00010286 [ 135.353171] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 135.353222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8d6f00 [ 135.353268] RBP: 0000000000000000 R08: ff35eccd8338c110 R09: ff35eccd833ea030 [ 135.353309] R10: ff35eccd81fe8120 R11: fefefefefefefeff R12: 0000000000000000 [ 135.353348] R13: 0000000000000011 R14: ff35eccd81fe8000 R15: ff35eccd8b8d6f00 [ 135.353391] FS: 00007f3c24c64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 135.353439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.353475] CR2: 000000003ab82988 CR3: 000000000bac8001 CR4: 0000000000771ef0 [ 135.353511] PKRU: 55555554 [ 135.353525] Call Trace: [ 135.353540] [ 135.353551] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 135.353579] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 135.353604] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 135.353627] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 135.353648] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 135.353667] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 135.353686] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 135.353714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 135.353735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 135.353754] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 135.353775] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 135.353795] ___sys_sendmsg (net/socket.c:2752) [ 135.353818] __sys_sendmsg (net/socket.c:2784) [ 135.353841] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 135.353862] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 135.353883] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 135.353915] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 135.353943] RIP: 0033:0x7f3c24e9e08e [ 135.353963] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 135.354058] RSP: 002b:00007ffdbad83870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 135.354097] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c24e9e08e [ 135.354134] RDX: 0000000000000000 RSI: 00007ffdbad83920 RDI: 0000000000000005 [ 135.354174] RBP: 00007ffdbad83880 R08: 0000000000000000 R09: 0000000000000000 [ 135.354214] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e286 [ 135.354250] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbad83fe0 | [ 136.440537] ------------[ cut here ]------------ | [ 136.440598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25913 | [ 136.440654] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.440808] Tainted: [W]=WARN [ 136.440828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.440861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.440886] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.440983] RSP: 0018:ff88a061c2d4bcc0 EFLAGS: 00010286 [ 136.441006] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 136.441049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.441084] RBP: 0000000000000000 R08: ff35eccd84952810 R09: ff35eccd84aa802c [ 136.441124] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.441169] R13: 0000000000000010 R14: ff35eccd87111000 R15: ff35eccd870d4300 [ 136.441216] FS: 00007fedfdf9c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.441261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.441298] CR2: 00007fedfe19dc20 CR3: 0000000007190002 CR4: 0000000000771ef0 [ 136.441344] PKRU: 55555554 [ 136.441360] Call Trace: [ 136.441375] [ 136.441391] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.441413] register_netdevice (net/core/dev.c:11488) [ 136.441436] register_netdev (net/core/dev.c:11552) [ 136.441460] loopback_net_init (drivers/net/loopback.c:218) [ 136.441483] ops_init (net/core/net_namespace.c:137) [ 136.441507] setup_net (net/core/net_namespace.c:446) [ 136.441527] copy_net_ns (net/core/net_namespace.c:579) [ 136.441549] create_new_namespaces (kernel/nsproxy.c:132) [ 136.441581] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 136.441607] ksys_unshare (kernel/fork.c:3243) [ 136.441630] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 136.441651] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.441675] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.441698] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.441729] RIP: 0033:0x7fedfe25ebcb [ 136.441750] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 136.441846] RSP: 002b:00007ffe7d793088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 136.441887] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fedfe25ebcb [ 136.441929] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 136.441973] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 136.442018] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7d7952b0 [ 136.442060] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe7d79588b | [ 136.445099] ------------[ cut here ]------------ | [ 136.445166] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25914 | [ 136.445250] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.445472] Tainted: [W]=WARN [ 136.445526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.445594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.445659] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.445789] RSP: 0018:ff88a061c2d1b5f0 EFLAGS: 00010286 [ 136.445849] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 136.445931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.446004] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd87116030 [ 136.446079] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.446152] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83215c00 [ 136.446230] FS: 00007f41c32e0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.446313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.446383] CR2: 000000000042ebe0 CR3: 0000000007a5d004 CR4: 0000000000771ef0 [ 136.446461] PKRU: 55555554 [ 136.446508] Call Trace: [ 136.446556] [ 136.446604] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.446661] __dev_notify_flags (net/core/dev.c:9787) [ 136.446718] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 136.446775] veth_newlink (drivers/net/veth.c:1871) veth [ 136.446840] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 136.446896] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.446965] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.447022] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 136.447090] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.447152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.447210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.447272] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.447351] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.447411] ___sys_sendmsg (net/socket.c:2752) [ 136.447467] __sys_sendmsg (net/socket.c:2784) [ 136.447523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.447579] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.447634] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.447696] RIP: 0033:0x7f41c351a08e [ 136.447751] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.447878] RSP: 002b:00007fff0185b4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.447959] RAX: ffffffffffffffda RBX: 00007fff0185bc78 RCX: 00007f41c351a08e [ 136.448034] RDX: 0000000000000000 RSI: 00007fff0185b590 RDI: 0000000000000005 [ 136.448107] RBP: 00007fff0185b4f0 R08: 0000000000000000 R09: 0000000000000000 [ 136.448186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.448267] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0185bc50 | [ 136.448580] ------------[ cut here ]------------ | [ 136.448644] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25914 | [ 136.448726] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.448951] Tainted: [W]=WARN [ 136.449004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.449075] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.449137] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.449275] RSP: 0018:ff88a061c2d1b870 EFLAGS: 00010286 [ 136.449337] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 136.449411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.449485] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd8ad13030 [ 136.449559] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.449632] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83215c00 [ 136.449709] FS: 00007f41c32e0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.449785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.449852] CR2: 000000000042ebe0 CR3: 0000000007a5d004 CR4: 0000000000771ef0 [ 136.449938] PKRU: 55555554 [ 136.449986] Call Trace: [ 136.450033] [ 136.450080] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.450137] __dev_notify_flags (net/core/dev.c:9787) [ 136.450194] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 136.450250] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 136.450310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.450372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.450429] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 136.450492] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.450554] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.450610] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.450666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.450722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.450778] ___sys_sendmsg (net/socket.c:2752) [ 136.450835] __sys_sendmsg (net/socket.c:2784) [ 136.450892] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.450953] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.451010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.451071] RIP: 0033:0x7f41c351a08e [ 136.451127] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.451253] RSP: 002b:00007fff0185b4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.451334] RAX: ffffffffffffffda RBX: 00007fff0185bc78 RCX: 00007f41c351a08e [ 136.451409] RDX: 0000000000000000 RSI: 00007fff0185b590 RDI: 0000000000000005 [ 136.451484] RBP: 00007fff0185b4f0 R08: 0000000000000000 R09: 0000000000000000 [ 136.451559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.451637] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0185bc50 | [ 136.454609] ------------[ cut here ]------------ | [ 136.454639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25915 | [ 136.454690] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.454839] Tainted: [W]=WARN [ 136.454860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.454893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.454925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.455015] RSP: 0018:ff88a061c2d13720 EFLAGS: 00010286 [ 136.455042] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 136.455083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.455124] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aa8030 [ 136.455163] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.455204] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd870d4300 [ 136.455247] FS: 00007f8af4293840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.455297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.455331] CR2: 000000003e055988 CR3: 0000000007a4f005 CR4: 0000000000771ef0 [ 136.455370] PKRU: 55555554 [ 136.455385] Call Trace: [ 136.455401] [ 136.455420] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.455442] __dev_notify_flags (net/core/dev.c:9787) [ 136.455463] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 136.455491] netif_change_flags (net/core/dev.c:9820) [ 136.455513] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 136.455535] ? __nla_validate_parse (lib/nlattr.c:620) [ 136.455570] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.455591] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.455615] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.455642] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.455666] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.455688] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.455715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.455737] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.455759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.455780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.455803] ___sys_sendmsg (net/socket.c:2752) [ 136.455825] __sys_sendmsg (net/socket.c:2784) [ 136.455845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.455867] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.455888] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.455919] RIP: 0033:0x7f8af44cd08e [ 136.455940] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.456046] RSP: 002b:00007ffe710b9ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.456088] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8af44cd08e [ 136.456131] RDX: 0000000000000000 RSI: 00007ffe710b9f80 RDI: 0000000000000005 [ 136.456170] RBP: 00007ffe710b9ee0 R08: 0000000000000000 R09: 0000000000000000 [ 136.456211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.456256] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe710ba640 | [ 136.470917] ------------[ cut here ]------------ | [ 136.470991] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25916 | [ 136.471082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.471304] Tainted: [W]=WARN [ 136.471358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.471428] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.471490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.471618] RSP: 0018:ff88a061c2d0b6d8 EFLAGS: 00010286 [ 136.471680] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 136.471755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.471828] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd8cb25830 [ 136.471902] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: ff88a061c2d0b78c [ 136.471987] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd83215c00 [ 136.472067] FS: 00007f76137c3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.472146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.472218] CR2: 000000002f4c0988 CR3: 000000000320f006 CR4: 0000000000771ef0 [ 136.472301] PKRU: 55555554 [ 136.472348] Call Trace: [ 136.472396] [ 136.472444] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 136.472501] __dev_change_net_namespace (net/core/dev.c:12635) [ 136.472565] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 136.472622] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 136.472679] ? __nla_validate_parse (lib/nlattr.c:620) [ 136.472744] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.472801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.472857] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.472926] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.472983] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.473040] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.473103] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.473159] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.473218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.473280] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.473337] ___sys_sendmsg (net/socket.c:2752) [ 136.473394] __sys_sendmsg (net/socket.c:2784) [ 136.473451] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.473508] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.473564] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.473627] RIP: 0033:0x7f76139fd08e [ 136.473682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.473813] RSP: 002b:00007fffa03ef9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.473888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76139fd08e [ 136.473968] RDX: 0000000000000000 RSI: 00007fffa03efa80 RDI: 0000000000000005 [ 136.474044] RBP: 00007fffa03ef9e0 R08: 0000000000000000 R09: 0000000000000000 [ 136.474118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.474193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa03f0140 | [ 136.474430] ------------[ cut here ]------------ | [ 136.474492] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25916 | [ 136.474578] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.474794] Tainted: [W]=WARN [ 136.474874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.474953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.475016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.475144] RSP: 0018:ff88a061c2d0b6c8 EFLAGS: 00010286 [ 136.475206] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 136.475288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.475363] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd8ad13030 [ 136.475438] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.475513] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83215c00 [ 136.475591] FS: 00007f76137c3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.475670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.475738] CR2: 000000002f4c0988 CR3: 000000000320f006 CR4: 0000000000771ef0 [ 136.475814] PKRU: 55555554 [ 136.475862] Call Trace: [ 136.475916] [ 136.475964] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.476021] __dev_change_net_namespace (net/core/dev.c:12695) [ 136.476085] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 136.476141] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 136.476198] ? __nla_validate_parse (lib/nlattr.c:620) [ 136.476268] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.476325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.476382] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.476446] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.476503] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.476559] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.476622] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.476679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.476735] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.476791] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.476848] ___sys_sendmsg (net/socket.c:2752) [ 136.476913] __sys_sendmsg (net/socket.c:2784) [ 136.476969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.477026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.477082] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.477144] RIP: 0033:0x7f76139fd08e [ 136.477201] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.477337] RSP: 002b:00007fffa03ef9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.477416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76139fd08e [ 136.477491] RDX: 0000000000000000 RSI: 00007fffa03efa80 RDI: 0000000000000005 [ 136.477565] RBP: 00007fffa03ef9e0 R08: 0000000000000000 R09: 0000000000000000 [ 136.477639] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.477714] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa03f0140 | [ 136.480808] ------------[ cut here ]------------ | [ 136.480858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25917 | [ 136.480899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.481054] Tainted: [W]=WARN [ 136.481074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.481109] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.481136] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.481233] RSP: 0018:ff88a061c2d03720 EFLAGS: 00010286 [ 136.481267] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 136.481314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.481358] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aa8030 [ 136.481401] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.481440] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd870d4300 [ 136.481489] FS: 00007fcd1597d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.481536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.481570] CR2: 0000000005b59988 CR3: 0000000009717001 CR4: 0000000000771ef0 [ 136.481616] PKRU: 55555554 [ 136.481630] Call Trace: [ 136.481643] [ 136.481656] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.481679] __dev_notify_flags (net/core/dev.c:9787) [ 136.481702] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 136.481721] netif_change_flags (net/core/dev.c:9820) [ 136.481741] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 136.481762] ? __nla_validate_parse (lib/nlattr.c:620) [ 136.481792] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.481816] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.481839] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.481868] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.481888] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.481910] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.481940] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.481961] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.481983] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.482005] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.482025] ___sys_sendmsg (net/socket.c:2752) [ 136.482049] __sys_sendmsg (net/socket.c:2784) [ 136.482070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.482088] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.482112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.482139] RIP: 0033:0x7fcd15bb708e [ 136.482161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.482265] RSP: 002b:00007ffc9821dc90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.482307] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcd15bb708e [ 136.482347] RDX: 0000000000000000 RSI: 00007ffc9821dd40 RDI: 0000000000000005 [ 136.482388] RBP: 00007ffc9821dca0 R08: 0000000000000000 R09: 0000000000000000 [ 136.482433] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e287 [ 136.482475] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9821e410 | [ 136.482646] ------------[ cut here ]------------ | [ 136.482672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 136.482733] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.482890] Tainted: [W]=WARN [ 136.482915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.482953] Workqueue: events_unbound linkwatch_event [ 136.482984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.483014] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.483107] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 136.483135] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.483176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.483221] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aa8030 [ 136.483270] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.483309] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd870d4300 [ 136.483354] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.483396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.483433] CR2: 00007fcd15a4a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 136.483477] PKRU: 55555554 [ 136.483491] Call Trace: [ 136.483504] [ 136.483519] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.483543] netif_state_change (net/core/dev.c:1605) [ 136.483563] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 136.483583] __linkwatch_run_queue (net/core/link_watch.c:240) [ 136.483612] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 136.483631] process_one_work (kernel/workqueue.c:3314) [ 136.483651] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 136.483676] ? rescuer_thread (kernel/workqueue.c:3672) [ 136.483698] kthread (kernel/kthread.c:436) [ 136.483719] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 136.483738] ret_from_fork (arch/x86/kernel/process.c:158) [ 136.483763] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 136.483785] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 136.483853] ------------[ cut here ]------------ | [ 136.483882] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/46 | [ 136.483940] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.484086] Tainted: [W]=WARN [ 136.484107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.484140] Workqueue: events_unbound linkwatch_event [ 136.484169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.484202] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.484299] RSP: 0018:ff88a061c019bd50 EFLAGS: 00010286 [ 136.484326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.484365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.484411] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aa8030 [ 136.484454] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.484494] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd870d4300 [ 136.484537] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.484576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.484611] CR2: 00007fcd15a4a574 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 136.484653] PKRU: 55555554 [ 136.484666] Call Trace: [ 136.484680] [ 136.484694] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 136.484717] netif_state_change (net/core/dev.c:1605) [ 136.484739] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 136.484760] __linkwatch_run_queue (net/core/link_watch.c:240) [ 136.484787] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 136.484811] process_one_work (kernel/workqueue.c:3314) [ 136.484832] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 136.484853] ? rescuer_thread (kernel/workqueue.c:3672) [ 136.484875] kthread (kernel/kthread.c:436) [ 136.484898] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 136.484922] ret_from_fork (arch/x86/kernel/process.c:158) [ 136.484943] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 136.484966] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 136.524266] ------------[ cut here ]------------ | [ 136.524308] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/25940 | [ 136.524377] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.524556] Tainted: [W]=WARN [ 136.524575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.524618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.524651] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.524751] RSP: 0018:ff88a061c2d6b708 EFLAGS: 00010286 [ 136.524784] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.524817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832f0d00 [ 136.524869] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aaf030 [ 136.524924] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.524971] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd832f0d00 [ 136.525027] FS: 00007f5219f84840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 136.525090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.525124] CR2: 000000002a447988 CR3: 00000000073e4006 CR4: 0000000000771ef0 [ 136.525177] PKRU: 55555554 [ 136.525192] Call Trace: [ 136.525210] [ 136.525226] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.525246] notifier_call_chain (kernel/notifier.c:85) [ 136.525282] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.525311] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.525345] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.525373] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.525400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.525424] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.525448] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.525482] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.525512] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.525553] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.525574] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.525604] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.525623] ___sys_sendmsg (net/socket.c:2752) [ 136.525642] __sys_sendmsg (net/socket.c:2784) [ 136.525676] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.525699] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.525727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.525754] RIP: 0033:0x7f521a1be08e [ 136.525778] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.525883] RSP: 002b:00007ffc33ce6080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.525932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f521a1be08e [ 136.525982] RDX: 0000000000000000 RSI: 00007ffc33ce6130 RDI: 0000000000000005 [ 136.526031] RBP: 00007ffc33ce6090 R08: 0000000000000000 R09: 0000000000000000 [ 136.526085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.526131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc33ce67f0 | [ 136.529734] ------------[ cut here ]------------ | [ 136.529766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25946 | [ 136.529816] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.529977] Tainted: [W]=WARN [ 136.529995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.530028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.530058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.530183] RSP: 0018:ff88a061c37e3708 EFLAGS: 00010286 [ 136.530219] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.532167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.532220] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aa8030 [ 136.532265] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.532309] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd870d4300 [ 136.532349] FS: 00007f755a9fe840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.532397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.532429] CR2: 00007f755ad86900 CR3: 000000000ca7e003 CR4: 0000000000771ef0 [ 136.532466] PKRU: 55555554 [ 136.532481] Call Trace: [ 136.532494] [ 136.532511] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.532530] notifier_call_chain (kernel/notifier.c:85) [ 136.532558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.532592] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.532614] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.532641] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.532660] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.532687] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.532711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.532732] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.532761] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.532784] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.532803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.532822] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.532847] ___sys_sendmsg (net/socket.c:2752) [ 136.532869] __sys_sendmsg (net/socket.c:2784) [ 136.532888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.532917] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.532949] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.532974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.533000] RIP: 0033:0x7f755ac3808e [ 136.533021] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.533115] RSP: 002b:00007ffeeaba1580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.533158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f755ac3808e [ 136.533198] RDX: 0000000000000000 RSI: 00007ffeeaba1630 RDI: 0000000000000005 [ 136.533234] RBP: 00007ffeeaba1590 R08: 0000000000000000 R09: 0000000000000000 [ 136.533276] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.533316] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeaba1d00 | [ 136.535170] ------------[ cut here ]------------ | [ 136.535256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25954 | [ 136.535368] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.535612] Tainted: [W]=WARN [ 136.535675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.535758] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.535840] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.535978] RSP: 0018:ff88a061c37d3708 EFLAGS: 00010286 [ 136.536049] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.536127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.536219] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd8ad13030 [ 136.536308] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.536396] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd83215c00 [ 136.536468] FS: 00007f26dcc3e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.536561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.536651] CR2: 00007f26dcfc6900 CR3: 00000000093ef004 CR4: 0000000000771ef0 [ 136.536738] PKRU: 55555554 [ 136.536786] Call Trace: [ 136.536835] [ 136.536885] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.536947] notifier_call_chain (kernel/notifier.c:85) [ 136.537015] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.537078] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.537146] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.537207] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.537275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.537406] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.537478] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.537533] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.537600] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.537675] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.537761] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.537866] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.537957] ___sys_sendmsg (net/socket.c:2752) [ 136.538056] __sys_sendmsg (net/socket.c:2784) [ 136.538126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.538229] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.538318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.538382] RIP: 0033:0x7f26dce7808e [ 136.538439] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.538591] RSP: 002b:00007ffd06a77140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.538691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26dce7808e [ 136.538791] RDX: 0000000000000000 RSI: 00007ffd06a771f0 RDI: 0000000000000005 [ 136.538866] RBP: 00007ffd06a77150 R08: 0000000000000000 R09: 0000000000000000 [ 136.538972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.539048] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd06a778b0 | [ 136.540767] ------------[ cut here ]------------ | [ 136.540929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25967 | [ 136.541050] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.541781] Tainted: [W]=WARN [ 136.541835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.541878] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.542021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.542174] RSP: 0018:ff88a061c2db3708 EFLAGS: 00010286 [ 136.542277] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.542323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.542376] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aa8030 [ 136.542432] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.542528] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd870d4300 [ 136.542578] FS: 00007f7cdc3c8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.542683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.542723] CR2: 00007f7cdc750900 CR3: 000000000f1c4002 CR4: 0000000000771ef0 [ 136.542782] PKRU: 55555554 [ 136.542862] Call Trace: [ 136.542936] [ 136.542955] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.543033] notifier_call_chain (kernel/notifier.c:85) [ 136.543061] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.543086] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.543162] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.543191] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.543214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.543297] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.543325] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.543351] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.543385] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.543408] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.543431] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.543451] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.543471] ___sys_sendmsg (net/socket.c:2752) [ 136.543493] __sys_sendmsg (net/socket.c:2784) [ 136.543515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.543536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.543556] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.543584] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.543613] RIP: 0033:0x7f7cdc60208e [ 136.543634] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.543729] RSP: 002b:00007fffb717f6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.543771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7cdc60208e [ 136.543817] RDX: 0000000000000000 RSI: 00007fffb717f7a0 RDI: 0000000000000005 [ 136.543862] RBP: 00007fffb717f700 R08: 0000000000000000 R09: 0000000000000000 [ 136.543903] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.543949] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb717fe60 | [ 136.545939] ------------[ cut here ]------------ | [ 136.546004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25969 | [ 136.546090] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.546330] Tainted: [W]=WARN [ 136.546384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.546497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.546574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.546711] RSP: 0018:ff88a061ca37b708 EFLAGS: 00010286 [ 136.546784] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.546873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.546950] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd8ad13030 [ 136.547035] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.547134] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83215c00 [ 136.547227] FS: 00007fdc688cd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.547307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.547394] CR2: 00007f428ef43318 CR3: 0000000003377006 CR4: 0000000000771ef0 [ 136.547495] PKRU: 55555554 [ 136.547548] Call Trace: [ 136.547601] [ 136.547654] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.547715] notifier_call_chain (kernel/notifier.c:85) [ 136.547775] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.547842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.547916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.547983] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.548046] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.548124] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.548197] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.548266] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.548341] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.548418] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.548475] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.548543] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.548614] ___sys_sendmsg (net/socket.c:2752) [ 136.548708] __sys_sendmsg (net/socket.c:2784) [ 136.548764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.548846] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.548900] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.548975] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.549060] RIP: 0033:0x7fdc68b0708e [ 136.549116] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.549238] RSP: 002b:00007fff25b6cde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.549323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc68b0708e [ 136.549400] RDX: 0000000000000000 RSI: 00007fff25b6ce90 RDI: 0000000000000005 [ 136.549474] RBP: 00007fff25b6cdf0 R08: 0000000000000000 R09: 0000000000000000 [ 136.549550] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.549625] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff25b6d560 | [ 136.549860] ------------[ cut here ]------------ | [ 136.549896] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/25975 | [ 136.549952] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.550103] Tainted: [W]=WARN [ 136.550130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.550163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.550194] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.550305] RSP: 0018:ff88a061c37d3708 EFLAGS: 00010286 [ 136.550333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.550399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd87da9e00 [ 136.550441] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aaf030 [ 136.550493] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.550532] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd87da9e00 [ 136.550582] FS: 00007f428ed7c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 136.550623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.550662] CR2: 00007f428f104900 CR3: 00000000070bb002 CR4: 0000000000771ef0 [ 136.550700] PKRU: 55555554 [ 136.550728] Call Trace: [ 136.550744] [ 136.550761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.550794] notifier_call_chain (kernel/notifier.c:85) [ 136.550824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.550861] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.550891] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.550922] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.550940] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.550972] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.551001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.551022] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.551047] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.551069] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.551104] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.551133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.551162] ___sys_sendmsg (net/socket.c:2752) [ 136.551185] __sys_sendmsg (net/socket.c:2784) [ 136.551213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.551242] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.551269] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.551294] RIP: 0033:0x7f428efb608e [ 136.551329] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.551454] RSP: 002b:00007ffe56bf5dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.551498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f428efb608e [ 136.551553] RDX: 0000000000000000 RSI: 00007ffe56bf5e70 RDI: 0000000000000005 [ 136.551607] RBP: 00007ffe56bf5dd0 R08: 0000000000000000 R09: 0000000000000000 [ 136.551650] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.551700] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe56bf6530 | [ 136.552106] ------------[ cut here ]------------ | [ 136.552161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/25980 | [ 136.552216] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.552373] Tainted: [W]=WARN [ 136.552395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.552431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.552459] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.552551] RSP: 0018:ff88a061c2cb3708 EFLAGS: 00010286 [ 136.552579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.552622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.552886] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aa8030 [ 136.552942] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.552984] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd870d4300 [ 136.553025] FS: 00007ff240346840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.553061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.553125] CR2: 0000000007291988 CR3: 000000000302f006 CR4: 0000000000771ef0 [ 136.553177] PKRU: 55555554 [ 136.553192] Call Trace: [ 136.553205] [ 136.553219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.553243] notifier_call_chain (kernel/notifier.c:85) [ 136.553273] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.553299] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.553321] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.553340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.553360] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.553388] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.553439] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.553470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.553497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.553515] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.553536] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.553559] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.553653] ___sys_sendmsg (net/socket.c:2752) [ 136.553682] __sys_sendmsg (net/socket.c:2784) [ 136.553703] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.553726] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.553749] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.553778] RIP: 0033:0x7ff24058008e [ 136.553859] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.553969] RSP: 002b:00007ffc4a214bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.554011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff24058008e [ 136.554049] RDX: 0000000000000000 RSI: 00007ffc4a214c70 RDI: 0000000000000005 [ 136.554110] RBP: 00007ffc4a214bd0 R08: 0000000000000000 R09: 0000000000000000 [ 136.554159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.554204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4a215340 | [ 136.557532] ------------[ cut here ]------------ | [ 136.557565] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/25986 | [ 136.557626] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.557817] Tainted: [W]=WARN [ 136.557838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.557890] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.557928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.558041] RSP: 0018:ff88a061c37d3708 EFLAGS: 00010286 [ 136.558077] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.558115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd87da9e00 [ 136.558164] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aaf030 [ 136.558217] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.558269] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd87da9e00 [ 136.558306] FS: 00007f1b55c89840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 136.558352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.558387] CR2: 00007f1b56011900 CR3: 0000000004ad0001 CR4: 0000000000771ef0 [ 136.558426] PKRU: 55555554 [ 136.558438] Call Trace: [ 136.558452] [ 136.558467] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.558494] notifier_call_chain (kernel/notifier.c:85) [ 136.558523] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.558560] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.558583] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.558606] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.558638] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.558666] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.558686] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.558717] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.558751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.558775] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.558794] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.558827] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.558854] ___sys_sendmsg (net/socket.c:2752) [ 136.558883] __sys_sendmsg (net/socket.c:2784) [ 136.558913] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.558954] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.558975] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.559005] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.559042] RIP: 0033:0x7f1b55ec308e [ 136.559060] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.559175] RSP: 002b:00007ffc2c119e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.559221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b55ec308e [ 136.559290] RDX: 0000000000000000 RSI: 00007ffc2c119ec0 RDI: 0000000000000005 [ 136.559347] RBP: 00007ffc2c119e20 R08: 0000000000000000 R09: 0000000000000000 [ 136.559394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.559434] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2c11a580 | [ 136.560434] ------------[ cut here ]------------ | [ 136.560512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/25991 | [ 136.560597] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.560850] Tainted: [W]=WARN [ 136.560931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.561021] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.561094] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.561249] RSP: 0018:ff88a061c3813708 EFLAGS: 00010286 [ 136.561319] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.561406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83215c00 [ 136.561494] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd8ad13030 [ 136.561605] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.561687] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd83215c00 [ 136.561760] FS: 00007f5de2ff8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 136.561852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.561939] CR2: 00007f5de3380900 CR3: 000000000ae39002 CR4: 0000000000771ef0 [ 136.562015] PKRU: 55555554 [ 136.562076] Call Trace: [ 136.562124] [ 136.562171] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.562238] notifier_call_chain (kernel/notifier.c:85) [ 136.562343] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.562409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.562474] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.562541] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.562614] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.562676] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.562743] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.562814] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.562884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.562947] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.563002] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.563068] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.563147] ___sys_sendmsg (net/socket.c:2752) [ 136.563211] __sys_sendmsg (net/socket.c:2784) [ 136.563288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.563352] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.563413] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.563484] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.563553] RIP: 0033:0x7f5de323208e [ 136.563617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.563759] RSP: 002b:00007ffd0bf297d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.563843] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5de323208e [ 136.563925] RDX: 0000000000000000 RSI: 00007ffd0bf29880 RDI: 0000000000000005 [ 136.564000] RBP: 00007ffd0bf297e0 R08: 0000000000000000 R09: 0000000000000000 [ 136.564081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.564183] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0bf29f50 | [ 136.566555] ------------[ cut here ]------------ | [ 136.566653] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/26000 | [ 136.566729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.566980] Tainted: [W]=WARN [ 136.567010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.567041] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.567156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.567288] RSP: 0018:ff88a061c380b708 EFLAGS: 00010286 [ 136.567325] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.567389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd870d4300 [ 136.567436] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aa8030 [ 136.567499] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.567547] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd870d4300 [ 136.567612] FS: 00007f40846ad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 136.567661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.567691] CR2: 00007f4084a35900 CR3: 0000000009298001 CR4: 0000000000771ef0 [ 136.567734] PKRU: 55555554 [ 136.567814] Call Trace: [ 136.567833] [ 136.567851] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.567891] notifier_call_chain (kernel/notifier.c:85) [ 136.567927] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.567957] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.567981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.568001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.568045] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.568080] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.568104] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.568180] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.568274] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.568303] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.568329] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.568350] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.568399] ___sys_sendmsg (net/socket.c:2752) [ 136.568428] __sys_sendmsg (net/socket.c:2784) [ 136.568448] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.568472] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.568492] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.568568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.568641] RIP: 0033:0x7f40848e708e [ 136.568673] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.568856] RSP: 002b:00007ffc08c4c0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.568931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40848e708e [ 136.569105] RDX: 0000000000000000 RSI: 00007ffc08c4c170 RDI: 0000000000000005 [ 136.569229] RBP: 00007ffc08c4c0d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.569298] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.569364] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc08c4c840 | [ 136.569816] ------------[ cut here ]------------ | [ 136.569849] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/26007 | [ 136.569916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.570105] Tainted: [W]=WARN [ 136.570123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.570169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.570205] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.570318] RSP: 0018:ff88a061c383b708 EFLAGS: 00010286 [ 136.570354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.570404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832f0d00 [ 136.570454] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84aaf030 [ 136.570503] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.570556] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd832f0d00 [ 136.570602] FS: 00007efc58016840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 136.570650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.570699] CR2: 00000000283a3988 CR3: 0000000003245004 CR4: 0000000000771ef0 [ 136.570757] PKRU: 55555554 [ 136.570772] Call Trace: [ 136.570793] [ 136.570819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.570840] notifier_call_chain (kernel/notifier.c:85) [ 136.570859] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.570897] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.570927] ? refill_objects (mm/slub.c:7258 (discriminator 1)) [ 136.570957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.570982] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.571010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.571034] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.571063] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.571086] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.571123] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.571153] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.571180] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.571200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.571225] ___sys_sendmsg (net/socket.c:2752) [ 136.571253] __sys_sendmsg (net/socket.c:2784) [ 136.571275] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.571295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.571313] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.571347] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.571387] RIP: 0033:0x7efc5825008e [ 136.571412] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.571524] RSP: 002b:00007ffc0bca75c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.571579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc5825008e [ 136.571636] RDX: 0000000000000000 RSI: 00007ffc0bca7670 RDI: 0000000000000005 [ 136.571693] RBP: 00007ffc0bca75d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.571735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.571775] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0bca7d30 | [ 136.575749] ------------[ cut here ]------------ | [ 136.575783] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/26010 | [ 136.575865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 136.576058] Tainted: [W]=WARN [ 136.576088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.576122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 136.576156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 136.576270] RSP: 0018:ff88a061c3843708 EFLAGS: 00010286 [ 136.576300] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.576344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832f0d00 [ 136.576377] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd84aaf030 [ 136.576424] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 136.576471] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd832f0d00 [ 136.576520] FS: 00007f4bf298f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 136.576575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.576628] CR2: 00007f4bf2d17900 CR3: 0000000009298004 CR4: 0000000000771ef0 [ 136.576698] PKRU: 55555554 [ 136.576722] Call Trace: [ 136.576736] [ 136.576760] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 136.576779] notifier_call_chain (kernel/notifier.c:85) [ 136.576802] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 136.576842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 136.576868] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 136.576889] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 136.576934] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 136.576976] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 136.576997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 136.577018] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 136.577053] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 136.577074] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 136.577095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 136.577125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 136.577147] ___sys_sendmsg (net/socket.c:2752) [ 136.577166] __sys_sendmsg (net/socket.c:2784) [ 136.577186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 136.577222] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 136.577243] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 136.577271] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 136.577327] RIP: 0033:0x7f4bf2bc908e [ 136.577356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 136.577468] RSP: 002b:00007ffcf2d55f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.577510] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4bf2bc908e [ 136.577564] RDX: 0000000000000000 RSI: 00007ffcf2d56010 RDI: 0000000000000005 [ 136.577612] RBP: 00007ffcf2d55f70 R08: 0000000000000000 R09: 0000000000000000 [ 136.577655] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e288 [ 136.577693] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf2d566e0 | [ 143.270064] ------------[ cut here ]------------ | [ 143.270123] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 143.270199] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 143.270356] Tainted: [W]=WARN [ 143.270380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.270415] Workqueue: netns cleanup_net [ 143.270440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 143.270471] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 143.270559] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 143.270591] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 143.270637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 143.270671] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd831f1030 [ 143.270710] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 143.270752] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8bcdf000 [ 143.270796] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 143.270839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.270876] CR2: 00007f42be9ff0a0 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 143.270929] PKRU: 55555554 [ 143.270945] Call Trace: [ 143.270961] [ 143.270977] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 143.270999] netif_close_many (net/core/dev.c:1804) [ 143.271023] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 143.271053] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 143.271078] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 143.271107] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 143.271130] cleanup_net (net/core/net_namespace.c:702) [ 143.271153] process_one_work (kernel/workqueue.c:3314) [ 143.271184] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 143.271207] ? rescuer_thread (kernel/workqueue.c:3672) [ 143.271227] kthread (kernel/kthread.c:436) [ 143.271247] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.271269] ret_from_fork (arch/x86/kernel/process.c:158) [ 143.271298] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.271320] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 143.271526] ------------[ cut here ]------------ | [ 143.271593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 143.271653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 143.271801] Tainted: [W]=WARN [ 143.271822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.271858] Workqueue: netns cleanup_net [ 143.271883] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 143.271917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 143.272012] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 143.272042] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 143.272085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 143.272125] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd831f1030 [ 143.272165] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 143.272204] R13: 0000000000000010 R14: ff35eccd84aad000 R15: ff35eccd8bcdf000 [ 143.272247] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 143.272291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.272325] CR2: 0000564e44ef4d5c CR3: 000000000483a001 CR4: 0000000000771ef0 [ 143.272366] PKRU: 55555554 [ 143.272381] Call Trace: [ 143.272396] [ 143.272409] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 143.272433] netif_close_many (net/core/dev.c:1804) [ 143.272454] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 143.272479] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 143.272507] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 143.272535] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 143.272556] cleanup_net (net/core/net_namespace.c:702) [ 143.272576] process_one_work (kernel/workqueue.c:3314) [ 143.272602] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 143.272621] ? rescuer_thread (kernel/workqueue.c:3672) [ 143.272641] kthread (kernel/kthread.c:436) [ 143.272661] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.272681] ret_from_fork (arch/x86/kernel/process.c:158) [ 143.272703] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.272725] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 143.272967] ------------[ cut here ]------------ | [ 143.273004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 143.273064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 143.273214] Tainted: [W]=WARN [ 143.273237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.273276] Workqueue: netns cleanup_net [ 143.273305] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 143.273334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 143.273427] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 143.273453] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 143.273494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 143.273534] RBP: 0000000000000000 R08: ff35eccd818cf890 R09: ff35eccd819c7030 [ 143.273573] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 143.273613] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd8bcdf000 [ 143.273656] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 143.273699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.273728] CR2: 0000564e44ef4d5c CR3: 000000000483a001 CR4: 0000000000771ef0 [ 143.273767] PKRU: 55555554 [ 143.273781] Call Trace: [ 143.273796] [ 143.273809] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 143.273837] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 143.273867] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 143.273890] cleanup_net (net/core/net_namespace.c:702) [ 143.273919] process_one_work (kernel/workqueue.c:3314) [ 143.273941] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 143.273961] ? rescuer_thread (kernel/workqueue.c:3672) [ 143.273982] kthread (kernel/kthread.c:436) [ 143.274005] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.274027] ret_from_fork (arch/x86/kernel/process.c:158) [ 143.274045] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.274065] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 143.274217] ------------[ cut here ]------------ | [ 143.274244] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 143.274342] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 143.274508] Tainted: [W]=WARN [ 143.274528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.274562] Workqueue: netns cleanup_net [ 143.274587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 143.274618] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 143.274710] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 143.274739] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 143.274776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 143.274816] RBP: 0000000000000000 R08: ff35eccd8482d090 R09: ff35eccd84bdc830 [ 143.274857] R10: ff35eccd84aad120 R11: fefefefefefefeff R12: 0000000000000000 [ 143.274897] R13: 0000000000000011 R14: ff35eccd84aad000 R15: ff35eccd8bcdf000 [ 143.274951] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 143.274995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.275032] CR2: 0000564e44ef4d5c CR3: 000000000483a001 CR4: 0000000000771ef0 [ 143.275070] PKRU: 55555554 [ 143.275085] Call Trace: [ 143.275099] [ 143.275113] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 143.275138] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 143.275168] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 143.275189] cleanup_net (net/core/net_namespace.c:702) [ 143.275211] process_one_work (kernel/workqueue.c:3314) [ 143.275235] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 143.275258] ? rescuer_thread (kernel/workqueue.c:3672) [ 143.275285] kthread (kernel/kthread.c:436) [ 143.275308] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.275331] ret_from_fork (arch/x86/kernel/process.c:158) [ 143.275351] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.275373] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 143.275570] ------------[ cut here ]------------ | [ 143.275606] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 143.275666] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 143.275817] Tainted: [W]=WARN [ 143.275842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.275879] Workqueue: netns cleanup_net [ 143.275900] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 143.275936] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 143.276033] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 143.276062] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 143.276102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 143.276142] RBP: 0000000000000000 R08: ff35eccd84952810 R09: ff35eccd84bc502c [ 143.276183] R10: ff35eccd87111120 R11: fefefefefefefeff R12: 0000000000000000 [ 143.276228] R13: 0000000000000011 R14: ff35eccd87111000 R15: ff35eccd8bcdf000 [ 143.276271] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 143.276319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.276354] CR2: 0000564e44ef4d5c CR3: 000000000483a001 CR4: 0000000000771ef0 [ 143.276395] PKRU: 55555554 [ 143.276409] Call Trace: [ 143.276424] [ 143.276439] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 143.276470] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 143.276498] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 143.276521] cleanup_net (net/core/net_namespace.c:702) [ 143.276544] process_one_work (kernel/workqueue.c:3314) [ 143.276567] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 143.276592] ? rescuer_thread (kernel/workqueue.c:3672) [ 143.276614] kthread (kernel/kthread.c:436) [ 143.276634] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.276658] ret_from_fork (arch/x86/kernel/process.c:158) [ 143.276677] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 143.276697] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 144.354203] ------------[ cut here ]------------ | [ 144.354302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28253 | [ 144.354392] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.354614] Tainted: [W]=WARN [ 144.354668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.354737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.354800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.354940] RSP: 0018:ff88a061c1903cc0 EFLAGS: 00010286 [ 144.355002] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 144.355077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42ed00 [ 144.355152] RBP: 0000000000000000 R08: ff35eccd832e1a10 R09: ff35eccd8711602c [ 144.355230] R10: ff35eccd87112120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.355308] R13: 0000000000000010 R14: ff35eccd87112000 R15: ff35eccd8c42ed00 [ 144.355388] FS: 00007f585bad0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.355464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.355533] CR2: 00007f585bcd7430 CR3: 000000000bda6002 CR4: 0000000000771ef0 [ 144.355611] PKRU: 55555554 [ 144.355658] Call Trace: [ 144.355707] [ 144.355755] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.355811] register_netdevice (net/core/dev.c:11488) [ 144.355869] register_netdev (net/core/dev.c:11552) [ 144.355936] loopback_net_init (drivers/net/loopback.c:218) [ 144.355996] ops_init (net/core/net_namespace.c:137) [ 144.356053] setup_net (net/core/net_namespace.c:446) [ 144.356109] copy_net_ns (net/core/net_namespace.c:579) [ 144.356164] create_new_namespaces (kernel/nsproxy.c:132) [ 144.356229] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 144.356298] ksys_unshare (kernel/fork.c:3243) [ 144.356357] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 144.356413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.356471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.356527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.356591] RIP: 0033:0x7f585bd92bcb [ 144.356647] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 144.356777] RSP: 002b:00007ffc0c5ab558 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 144.356854] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f585bd92bcb [ 144.356935] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 144.357011] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 144.357086] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0c5ad780 [ 144.357161] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc0c5af88b | [ 144.360299] ------------[ cut here ]------------ | [ 144.360333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28254 | [ 144.360392] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.360548] Tainted: [W]=WARN [ 144.360570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.360606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.360635] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.360727] RSP: 0018:ff88a061c18fb5f0 EFLAGS: 00010286 [ 144.360755] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 144.360797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf900 [ 144.360832] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd831f0030 [ 144.360872] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.360918] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8bcdf900 [ 144.360963] FS: 00007faf6df30840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.361007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.361043] CR2: 000000000042ebe0 CR3: 000000000bb03001 CR4: 0000000000771ef0 [ 144.361086] PKRU: 55555554 [ 144.361101] Call Trace: [ 144.361116] [ 144.361131] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.361154] __dev_notify_flags (net/core/dev.c:9787) [ 144.361175] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 144.361198] veth_newlink (drivers/net/veth.c:1871) veth [ 144.361232] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 144.361255] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.361289] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.361312] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 144.361344] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.361376] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.361399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.361421] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.361444] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.361466] ___sys_sendmsg (net/socket.c:2752) [ 144.361489] __sys_sendmsg (net/socket.c:2784) [ 144.361510] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.361530] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.361553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.361582] RIP: 0033:0x7faf6e16a08e [ 144.361605] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.361694] RSP: 002b:00007ffcaf5bdbb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.361738] RAX: ffffffffffffffda RBX: 00007ffcaf5be348 RCX: 00007faf6e16a08e [ 144.361781] RDX: 0000000000000000 RSI: 00007ffcaf5bdc60 RDI: 0000000000000005 [ 144.361824] RBP: 00007ffcaf5bdbc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.361865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.361909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaf5be320 | [ 144.362095] ------------[ cut here ]------------ | [ 144.362122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28254 | [ 144.362175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.362340] Tainted: [W]=WARN [ 144.362361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.362397] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.362425] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.362515] RSP: 0018:ff88a061c18fb870 EFLAGS: 00010286 [ 144.362543] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 144.362582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf900 [ 144.362622] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87113030 [ 144.362663] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.362703] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8bcdf900 [ 144.362752] FS: 00007faf6df30840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.362798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.362832] CR2: 000000000042ebe0 CR3: 000000000bb03001 CR4: 0000000000771ef0 [ 144.362878] PKRU: 55555554 [ 144.362892] Call Trace: [ 144.362909] [ 144.362926] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.362947] __dev_notify_flags (net/core/dev.c:9787) [ 144.362968] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 144.362990] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 144.363013] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.363037] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.363060] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 144.363088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.363117] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.363140] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.363161] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.363182] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.363205] ___sys_sendmsg (net/socket.c:2752) [ 144.363228] __sys_sendmsg (net/socket.c:2784) [ 144.363248] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.363267] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.363297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.363324] RIP: 0033:0x7faf6e16a08e [ 144.363344] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.363442] RSP: 002b:00007ffcaf5bdbb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.363481] RAX: ffffffffffffffda RBX: 00007ffcaf5be348 RCX: 00007faf6e16a08e [ 144.363521] RDX: 0000000000000000 RSI: 00007ffcaf5bdc60 RDI: 0000000000000005 [ 144.363561] RBP: 00007ffcaf5bdbc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.363601] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.363641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaf5be320 | [ 144.366500] ------------[ cut here ]------------ | [ 144.366567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28255 | [ 144.366654] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.366872] Tainted: [W]=WARN [ 144.366935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.367002] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.367065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.367196] RSP: 0018:ff88a061c18f3720 EFLAGS: 00010286 [ 144.367257] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 144.367335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42ed00 [ 144.367410] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87116030 [ 144.367484] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.367558] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8c42ed00 [ 144.367635] FS: 00007fe65d70a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.367712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.367781] CR2: 000000000f74d988 CR3: 000000000b8ba004 CR4: 0000000000771ef0 [ 144.367858] PKRU: 55555554 [ 144.367912] Call Trace: [ 144.367960] [ 144.368008] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.368065] __dev_notify_flags (net/core/dev.c:9787) [ 144.368121] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 144.368178] netif_change_flags (net/core/dev.c:9820) [ 144.368234] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 144.368299] ? __nla_validate_parse (lib/nlattr.c:620) [ 144.368365] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.368422] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.368478] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.368541] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.368598] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.368654] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.368717] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.368774] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.368831] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.368887] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.368950] ___sys_sendmsg (net/socket.c:2752) [ 144.369007] __sys_sendmsg (net/socket.c:2784) [ 144.369064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.369121] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.369177] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.369239] RIP: 0033:0x7fe65d94408e [ 144.369300] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.369434] RSP: 002b:00007fff2808e110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.369512] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe65d94408e [ 144.369587] RDX: 0000000000000000 RSI: 00007fff2808e1c0 RDI: 0000000000000005 [ 144.369663] RBP: 00007fff2808e120 R08: 0000000000000000 R09: 0000000000000000 [ 144.369738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.369815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2808e880 | [ 144.381918] ------------[ cut here ]------------ | [ 144.381955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28256 | [ 144.382010] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.382159] Tainted: [W]=WARN [ 144.382181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.382215] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.382245] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.382344] RSP: 0018:ff88a061c18eb6d8 EFLAGS: 00010286 [ 144.382374] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 144.382416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf900 [ 144.382460] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd894ab030 [ 144.382496] R10: ff35eccd84897120 R11: fefefefefefefeff R12: ff88a061c18eb78c [ 144.382537] R13: 0000000000000011 R14: ff35eccd84897000 R15: ff35eccd8bcdf900 [ 144.382577] FS: 00007f3bbc8a9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.382619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.382653] CR2: 0000000031a81988 CR3: 000000000307d003 CR4: 0000000000771ef0 [ 144.382695] PKRU: 55555554 [ 144.382709] Call Trace: [ 144.382723] [ 144.382741] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 144.382767] __dev_change_net_namespace (net/core/dev.c:12635) [ 144.382799] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 144.382822] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 144.382844] ? __nla_validate_parse (lib/nlattr.c:620) [ 144.382873] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.382893] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.382916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.382943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.382961] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.382982] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.383009] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.383030] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.383051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.383072] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.383095] ___sys_sendmsg (net/socket.c:2752) [ 144.383117] __sys_sendmsg (net/socket.c:2784) [ 144.383136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.383159] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.383180] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.383208] RIP: 0033:0x7f3bbcae308e [ 144.383229] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.383331] RSP: 002b:00007ffed34e4170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.383369] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3bbcae308e [ 144.383409] RDX: 0000000000000000 RSI: 00007ffed34e4220 RDI: 0000000000000005 [ 144.383450] RBP: 00007ffed34e4180 R08: 0000000000000000 R09: 0000000000000000 [ 144.383489] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.383536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed34e48e0 | [ 144.383653] ------------[ cut here ]------------ | [ 144.383680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28256 | [ 144.383729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.383872] Tainted: [W]=WARN [ 144.383894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.383932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.383961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.384055] RSP: 0018:ff88a061c18eb6c8 EFLAGS: 00010286 [ 144.384085] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 144.384125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf900 [ 144.384170] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87113030 [ 144.384211] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.384251] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8bcdf900 [ 144.384295] FS: 00007f3bbc8a9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.384337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.384373] CR2: 0000000031a81988 CR3: 000000000307d003 CR4: 0000000000771ef0 [ 144.384413] PKRU: 55555554 [ 144.384429] Call Trace: [ 144.384443] [ 144.384455] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.384477] __dev_change_net_namespace (net/core/dev.c:12695) [ 144.384507] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 144.384528] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 144.384548] ? __nla_validate_parse (lib/nlattr.c:620) [ 144.384578] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.384600] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.384623] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.384650] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.384671] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.384692] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.384719] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.384741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.384763] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.384782] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.384803] ___sys_sendmsg (net/socket.c:2752) [ 144.384824] __sys_sendmsg (net/socket.c:2784) [ 144.384846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.384871] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.384893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.384927] RIP: 0033:0x7f3bbcae308e [ 144.384945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.385039] RSP: 002b:00007ffed34e4170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.385079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3bbcae308e [ 144.385119] RDX: 0000000000000000 RSI: 00007ffed34e4220 RDI: 0000000000000005 [ 144.385159] RBP: 00007ffed34e4180 R08: 0000000000000000 R09: 0000000000000000 [ 144.385203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.385246] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed34e48e0 | [ 144.388205] ------------[ cut here ]------------ | [ 144.388267] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28257 | [ 144.388356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.388573] Tainted: [W]=WARN [ 144.388627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.388695] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.388758] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.388887] RSP: 0018:ff88a061c18d3720 EFLAGS: 00010286 [ 144.388954] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 144.389028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42ed00 [ 144.389103] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87116030 [ 144.389177] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.389251] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c42ed00 [ 144.389334] FS: 00007f7da76fc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.389411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.389479] CR2: 0000000018086988 CR3: 000000000bb0f001 CR4: 0000000000771ef0 [ 144.389558] PKRU: 55555554 [ 144.389605] Call Trace: [ 144.389653] [ 144.389701] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.389758] __dev_notify_flags (net/core/dev.c:9787) [ 144.389814] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 144.389870] netif_change_flags (net/core/dev.c:9820) [ 144.389933] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 144.389991] ? __nla_validate_parse (lib/nlattr.c:620) [ 144.390055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.390112] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.390168] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.390231] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.390298] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.390354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.390417] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.390474] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.390530] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.390587] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.390643] ___sys_sendmsg (net/socket.c:2752) [ 144.390700] __sys_sendmsg (net/socket.c:2784) [ 144.390757] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.390814] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.390870] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.390937] RIP: 0033:0x7f7da793608e [ 144.390993] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.391122] RSP: 002b:00007ffece192f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.391199] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7da793608e [ 144.391274] RDX: 0000000000000000 RSI: 00007ffece193030 RDI: 0000000000000005 [ 144.391354] RBP: 00007ffece192f90 R08: 0000000000000000 R09: 0000000000000000 [ 144.391430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e28f [ 144.391505] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffece193700 | [ 144.391727] ------------[ cut here ]------------ | [ 144.391789] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/6212 | [ 144.391879] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.392105] Tainted: [W]=WARN [ 144.392159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.392230] Workqueue: events_unbound linkwatch_event [ 144.392299] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.392363] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.392494] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 144.392556] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.392631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe3500 [ 144.392706] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87116030 [ 144.392781] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.392855] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd82fe3500 [ 144.392940] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.393021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.393090] CR2: 0000000018086988 CR3: 000000000bb0f001 CR4: 0000000000771ef0 [ 144.393166] PKRU: 55555554 [ 144.393215] Call Trace: [ 144.393263] [ 144.393314] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.393371] netif_state_change (net/core/dev.c:1605) [ 144.393429] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 144.393485] __linkwatch_run_queue (net/core/link_watch.c:240) [ 144.393548] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 144.393605] process_one_work (kernel/workqueue.c:3314) [ 144.393664] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 144.393721] ? rescuer_thread (kernel/workqueue.c:3672) [ 144.393777] kthread (kernel/kthread.c:436) [ 144.393840] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 144.393896] ret_from_fork (arch/x86/kernel/process.c:158) [ 144.393960] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 144.394017] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 144.394205] ------------[ cut here ]------------ | [ 144.394264] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/6212 | [ 144.394360] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.394586] Tainted: [W]=WARN [ 144.394641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.394711] Workqueue: events_unbound linkwatch_event [ 144.394801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.394865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.395009] RSP: 0018:ff88a061c8cc3d50 EFLAGS: 00010286 [ 144.395097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.395199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd82fe3500 [ 144.395302] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87116030 [ 144.395408] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.395510] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd82fe3500 [ 144.395618] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.395699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.395776] CR2: 0000000018086988 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 144.395856] PKRU: 55555554 [ 144.395913] Call Trace: [ 144.395960] [ 144.396010] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 144.396068] netif_state_change (net/core/dev.c:1605) [ 144.396126] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 144.396185] __linkwatch_run_queue (net/core/link_watch.c:240) [ 144.396289] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 144.396387] process_one_work (kernel/workqueue.c:3314) [ 144.396480] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 144.396539] ? rescuer_thread (kernel/workqueue.c:3672) [ 144.396592] kthread (kernel/kthread.c:436) [ 144.396649] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 144.396738] ret_from_fork (arch/x86/kernel/process.c:158) [ 144.396796] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 144.396854] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 144.433580] ------------[ cut here ]------------ | [ 144.433637] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/28282 | [ 144.433705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.433873] Tainted: [W]=WARN [ 144.433915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.433983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.434030] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.434161] RSP: 0018:ff88a061c1cd3708 EFLAGS: 00010286 [ 144.434187] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.434229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd892b2800 [ 144.434287] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd84aaf030 [ 144.434333] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.434384] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd892b2800 [ 144.434435] FS: 00007f9e095cd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 144.434506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.434545] CR2: 00007f9e09955900 CR3: 000000000bbcd004 CR4: 0000000000771ef0 [ 144.434602] PKRU: 55555554 [ 144.434616] Call Trace: [ 144.434641] [ 144.434653] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.434683] notifier_call_chain (kernel/notifier.c:85) [ 144.434704] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.434739] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.434773] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.434805] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.434829] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.434866] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.434895] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.434934] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.434969] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.434998] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.435021] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.435053] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.435077] ___sys_sendmsg (net/socket.c:2752) [ 144.435096] __sys_sendmsg (net/socket.c:2784) [ 144.435118] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.435141] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.435176] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.435219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.435247] RIP: 0033:0x7f9e0980708e [ 144.435272] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.435392] RSP: 002b:00007ffe0e6be7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.435432] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e0980708e [ 144.435466] RDX: 0000000000000000 RSI: 00007ffe0e6be850 RDI: 0000000000000005 [ 144.435517] RBP: 00007ffe0e6be7b0 R08: 0000000000000000 R09: 0000000000000000 [ 144.435571] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.435627] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0e6bef10 | [ 144.439252] ------------[ cut here ]------------ | [ 144.439289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28290 | [ 144.439350] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.441419] Tainted: [W]=WARN [ 144.441452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.441484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.441516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.441614] RSP: 0018:ff88a061c61d3708 EFLAGS: 00010286 [ 144.441645] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.441689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c62e000 [ 144.441731] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87113030 [ 144.441771] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.441814] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c62e000 [ 144.441859] FS: 00007fe2ebb35840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.441903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.441950] CR2: 0000000005f47988 CR3: 000000000ad7b004 CR4: 0000000000771ef0 [ 144.441987] PKRU: 55555554 [ 144.441998] Call Trace: [ 144.442013] [ 144.442026] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.442045] notifier_call_chain (kernel/notifier.c:85) [ 144.442070] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.442099] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.442123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.442146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.442168] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.442197] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.442220] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.442246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.442271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.442295] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.442314] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.442336] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.442357] ___sys_sendmsg (net/socket.c:2752) [ 144.442381] __sys_sendmsg (net/socket.c:2784) [ 144.442400] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.442419] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.442442] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.442470] RIP: 0033:0x7fe2ebd6f08e [ 144.442492] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.442588] RSP: 002b:00007ffcc0ce1db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.442624] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2ebd6f08e [ 144.442673] RDX: 0000000000000000 RSI: 00007ffcc0ce1e60 RDI: 0000000000000005 [ 144.442711] RBP: 00007ffcc0ce1dc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.442747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.442788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc0ce2530 | [ 144.444458] ------------[ cut here ]------------ | [ 144.444519] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/28296 | [ 144.444564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.444717] Tainted: [W]=WARN [ 144.444744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.444781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.444818] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.444941] RSP: 0018:ff88a061c1c2b708 EFLAGS: 00010286 [ 144.444976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.445027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bd4d200 [ 144.445070] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd84aaf030 [ 144.445125] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.445183] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8bd4d200 [ 144.445226] FS: 00007fc587fcd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 144.445278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.445333] CR2: 00007fc588355900 CR3: 000000000ca08004 CR4: 0000000000771ef0 [ 144.445374] PKRU: 55555554 [ 144.445395] Call Trace: [ 144.445409] [ 144.445434] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.445455] notifier_call_chain (kernel/notifier.c:85) [ 144.445487] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.445519] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.445558] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.445580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.445601] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.445637] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.445657] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.445692] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.445720] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.445741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.445779] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.445799] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.445817] ___sys_sendmsg (net/socket.c:2752) [ 144.445846] __sys_sendmsg (net/socket.c:2784) [ 144.445876] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.445896] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.445936] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.445965] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.445992] RIP: 0033:0x7fc58820708e [ 144.446011] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.446142] RSP: 002b:00007fffc0d1f9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.446191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc58820708e [ 144.446243] RDX: 0000000000000000 RSI: 00007fffc0d1faa0 RDI: 0000000000000005 [ 144.446287] RBP: 00007fffc0d1fa00 R08: 0000000000000000 R09: 0000000000000000 [ 144.446321] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.446379] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc0d20160 | [ 144.450969] ------------[ cut here ]------------ | [ 144.451042] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28307 | [ 144.451099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.451281] Tainted: [W]=WARN [ 144.451322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.451358] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.451410] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.451514] RSP: 0018:ff88a061c1c23708 EFLAGS: 00010286 [ 144.451574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.451624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c62e000 [ 144.451663] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87113030 [ 144.451701] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.451770] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c62e000 [ 144.451837] FS: 00007f5229d84840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.451887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.451927] CR2: 000000000df07988 CR3: 000000000c8fb005 CR4: 0000000000771ef0 [ 144.451993] PKRU: 55555554 [ 144.452015] Call Trace: [ 144.452030] [ 144.452045] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.452127] notifier_call_chain (kernel/notifier.c:85) [ 144.452156] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.452243] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.452273] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.452304] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.452323] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.452405] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.452434] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.452528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.452624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.452652] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.452674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.452720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.452749] ___sys_sendmsg (net/socket.c:2752) [ 144.452773] __sys_sendmsg (net/socket.c:2784) [ 144.452853] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.452955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.453054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.453107] RIP: 0033:0x7f5229fbe08e [ 144.453136] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.453227] RSP: 002b:00007ffdf0a0e710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.453305] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5229fbe08e [ 144.453354] RDX: 0000000000000000 RSI: 00007ffdf0a0e7c0 RDI: 0000000000000005 [ 144.453413] RBP: 00007ffdf0a0e720 R08: 0000000000000000 R09: 0000000000000000 [ 144.453470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.453511] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf0a0ee90 | [ 144.455165] ------------[ cut here ]------------ | [ 144.455241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28312 | [ 144.455329] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.455596] Tainted: [W]=WARN [ 144.455680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.455749] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.455814] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.455971] RSP: 0018:ff88a061c192b708 EFLAGS: 00010286 [ 144.456063] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.456135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84b22e00 [ 144.456225] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87116030 [ 144.456314] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.456391] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd84b22e00 [ 144.456478] FS: 00007f9573d0f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.456555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.456627] CR2: 00007f9574097900 CR3: 000000000c63b001 CR4: 0000000000771ef0 [ 144.456738] PKRU: 55555554 [ 144.456787] Call Trace: [ 144.456837] [ 144.456903] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.456995] notifier_call_chain (kernel/notifier.c:85) [ 144.457053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.457129] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.457192] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.457259] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.457320] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.457410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.457486] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.457543] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.457615] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.457703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.457757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.457828] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.457912] ___sys_sendmsg (net/socket.c:2752) [ 144.457988] __sys_sendmsg (net/socket.c:2784) [ 144.458051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.458119] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.458183] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.458261] RIP: 0033:0x7f9573f4908e [ 144.458323] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.458472] RSP: 002b:00007ffdc5500410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.458573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9573f4908e [ 144.458658] RDX: 0000000000000000 RSI: 00007ffdc55004c0 RDI: 0000000000000005 [ 144.458738] RBP: 00007ffdc5500420 R08: 0000000000000000 R09: 0000000000000000 [ 144.458830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.458921] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc5500b80 | [ 144.462545] ------------[ cut here ]------------ | [ 144.462631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28330 | [ 144.462729] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.462984] Tainted: [W]=WARN [ 144.463050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.463122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.463191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.463346] RSP: 0018:ff88a061c1833708 EFLAGS: 00010286 [ 144.463409] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.463503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84b22e00 [ 144.463583] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87116030 [ 144.463677] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.463766] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd84b22e00 [ 144.463863] FS: 00007fb572236840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.463960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.464045] CR2: 000000000d731988 CR3: 000000000a706006 CR4: 0000000000771ef0 [ 144.464129] PKRU: 55555554 [ 144.464186] Call Trace: [ 144.464239] [ 144.464298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.464361] notifier_call_chain (kernel/notifier.c:85) [ 144.464435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.464497] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.464567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.464625] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.464693] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.464797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.464853] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.464934] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.464998] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.465063] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.465146] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.465232] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.465290] ___sys_sendmsg (net/socket.c:2752) [ 144.465348] __sys_sendmsg (net/socket.c:2784) [ 144.465403] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.465457] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.465515] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.465578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.465669] RIP: 0033:0x7fb57247008e [ 144.465722] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.465851] RSP: 002b:00007fffe99555c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.465935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb57247008e [ 144.466025] RDX: 0000000000000000 RSI: 00007fffe9955670 RDI: 0000000000000005 [ 144.466100] RBP: 00007fffe99555d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.466180] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.466259] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe9955d30 | [ 144.466729] ------------[ cut here ]------------ | [ 144.466769] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/28335 | [ 144.466827] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.467011] Tainted: [W]=WARN [ 144.467034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.467081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.467116] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.467227] RSP: 0018:ff88a061c182b708 EFLAGS: 00010286 [ 144.467273] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.467319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42ed00 [ 144.467374] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87115030 [ 144.467432] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.467465] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c42ed00 [ 144.467513] FS: 00007f1ee468d840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 144.467563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.467608] CR2: 00007f1ee4a15900 CR3: 000000000a55b002 CR4: 0000000000771ef0 [ 144.467652] PKRU: 55555554 [ 144.467671] Call Trace: [ 144.467686] [ 144.467700] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.467734] notifier_call_chain (kernel/notifier.c:85) [ 144.467758] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.467782] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.467803] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.467832] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.467853] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.467879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.467912] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.467942] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.467972] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.468008] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.468038] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.468062] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.468087] ___sys_sendmsg (net/socket.c:2752) [ 144.468106] __sys_sendmsg (net/socket.c:2784) [ 144.468144] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.468163] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.468184] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.468233] RIP: 0033:0x7f1ee48c708e [ 144.468262] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.468396] RSP: 002b:00007ffd376847f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.468459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ee48c708e [ 144.468513] RDX: 0000000000000000 RSI: 00007ffd376848a0 RDI: 0000000000000005 [ 144.468558] RBP: 00007ffd37684800 R08: 0000000000000000 R09: 0000000000000000 [ 144.468604] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.468652] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd37684f70 | [ 144.472640] ------------[ cut here ]------------ | [ 144.472722] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28339 | [ 144.472829] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.473093] Tainted: [W]=WARN [ 144.473182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.473253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.473328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.473472] RSP: 0018:ff88a061c1c13708 EFLAGS: 00010286 [ 144.473545] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.473618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84b22e00 [ 144.473709] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87116030 [ 144.473799] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.473876] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd84b22e00 [ 144.473962] FS: 00007f9cfa715840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.474051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.474142] CR2: 0000000031023988 CR3: 00000000030b8003 CR4: 0000000000771ef0 [ 144.474218] PKRU: 55555554 [ 144.474269] Call Trace: [ 144.474329] [ 144.474400] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.474464] notifier_call_chain (kernel/notifier.c:85) [ 144.474535] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.474601] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.474659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.474717] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.474776] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.474865] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.474928] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.474985] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.475068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.475132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.475197] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.475253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.475316] ___sys_sendmsg (net/socket.c:2752) [ 144.475373] __sys_sendmsg (net/socket.c:2784) [ 144.475433] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.475517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.475603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.475664] RIP: 0033:0x7f9cfa94f08e [ 144.475721] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.475855] RSP: 002b:00007fffcbf86f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.475942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9cfa94f08e [ 144.476022] RDX: 0000000000000000 RSI: 00007fffcbf87040 RDI: 0000000000000005 [ 144.476097] RBP: 00007fffcbf86fa0 R08: 0000000000000000 R09: 0000000000000000 [ 144.476197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.476271] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcbf87710 | [ 144.476510] ------------[ cut here ]------------ | [ 144.476542] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/28348 | [ 144.476594] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.476738] Tainted: [W]=WARN [ 144.476760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.476796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.476827] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.476930] RSP: 0018:ff88a061c1c03708 EFLAGS: 00010286 [ 144.476961] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.477002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd892b2800 [ 144.477044] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd84aaf030 [ 144.477087] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.477127] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd892b2800 [ 144.477171] FS: 00007f6cd0a82840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 144.477218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.477253] CR2: 00007f6cd0d521a0 CR3: 000000000a66b004 CR4: 0000000000771ef0 [ 144.477300] PKRU: 55555554 [ 144.477312] Call Trace: [ 144.477327] [ 144.477343] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.477365] notifier_call_chain (kernel/notifier.c:85) [ 144.477389] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.477420] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.477442] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.477465] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.477488] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.477516] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.477539] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.477559] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.477590] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.477610] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.477629] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.477651] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.477672] ___sys_sendmsg (net/socket.c:2752) [ 144.477695] __sys_sendmsg (net/socket.c:2784) [ 144.477719] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.477743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.477766] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.477796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.477824] RIP: 0033:0x7f6cd0cbc08e [ 144.477845] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.477945] RSP: 002b:00007ffe4c936a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.477985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cd0cbc08e [ 144.478029] RDX: 0000000000000000 RSI: 00007ffe4c936ab0 RDI: 0000000000000005 [ 144.478072] RBP: 00007ffe4c936a10 R08: 0000000000000000 R09: 0000000000000000 [ 144.478115] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.478154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4c937170 | [ 144.482099] ------------[ cut here ]------------ | [ 144.482176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28358 | [ 144.482274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.482557] Tainted: [W]=WARN [ 144.482621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.482703] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.482772] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.482930] RSP: 0018:ff88a061c1bfb708 EFLAGS: 00010286 [ 144.483042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.483125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84b22e00 [ 144.483223] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87116030 [ 144.483311] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.483401] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd84b22e00 [ 144.483495] FS: 00007fa6a1f74840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.483574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.483642] CR2: 000000001d354988 CR3: 000000000927e004 CR4: 0000000000771ef0 [ 144.483738] PKRU: 55555554 [ 144.483785] Call Trace: [ 144.483841] [ 144.483892] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.483960] notifier_call_chain (kernel/notifier.c:85) [ 144.484028] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.484091] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.484154] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.484210] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.484270] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.484346] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.484412] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.484477] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.484548] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.484604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.484659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.484715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.484771] ___sys_sendmsg (net/socket.c:2752) [ 144.484827] __sys_sendmsg (net/socket.c:2784) [ 144.484883] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.484945] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.485003] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.485065] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.485128] RIP: 0033:0x7fa6a21ae08e [ 144.485183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.485315] RSP: 002b:00007ffec5806280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.485390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6a21ae08e [ 144.485464] RDX: 0000000000000000 RSI: 00007ffec5806330 RDI: 0000000000000005 [ 144.485539] RBP: 00007ffec5806290 R08: 0000000000000000 R09: 0000000000000000 [ 144.485614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.485689] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec5806a00 | [ 144.491509] ------------[ cut here ]------------ | [ 144.491579] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/28368 | [ 144.491681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.491923] Tainted: [W]=WARN [ 144.491983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.492062] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.492138] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.492292] RSP: 0018:ff88a061c6213708 EFLAGS: 00010286 [ 144.492403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.492485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c62e000 [ 144.492566] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87113030 [ 144.492642] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.492755] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8c62e000 [ 144.492835] FS: 00007ff3710eb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 144.492932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.493039] CR2: 00007ffd07197de8 CR3: 0000000013774001 CR4: 0000000000771ef0 [ 144.493118] PKRU: 55555554 [ 144.493167] Call Trace: [ 144.493216] [ 144.493264] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.493324] notifier_call_chain (kernel/notifier.c:85) [ 144.493380] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.493495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.493554] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.493614] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.493697] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.493772] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.493838] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.493894] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.493963] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.494021] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.494079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.494162] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.494219] ___sys_sendmsg (net/socket.c:2752) [ 144.494272] __sys_sendmsg (net/socket.c:2784) [ 144.494332] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.494400] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.494456] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 144.494519] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.494582] RIP: 0033:0x7ff37132508e [ 144.494637] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.494765] RSP: 002b:00007ffd9676c320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.494841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff37132508e [ 144.494922] RDX: 0000000000000000 RSI: 00007ffd9676c3d0 RDI: 0000000000000005 [ 144.495003] RBP: 00007ffd9676c330 R08: 0000000000000000 R09: 0000000000000000 [ 144.495081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.495194] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9676ca90 | [ 144.500607] ------------[ cut here ]------------ | [ 144.502750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28392 | [ 144.502809] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 144.502970] Tainted: [W]=WARN [ 144.502992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 144.503028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 144.503053] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 144.503159] RSP: 0018:ff88a061c1be3708 EFLAGS: 00010286 [ 144.503184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 144.503226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302c900 [ 144.503267] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd831f1030 [ 144.503315] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 144.503359] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302c900 [ 144.503399] FS: 00007f23ca18e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 144.503440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.503477] CR2: 00007f23ca516900 CR3: 000000000c7fc005 CR4: 0000000000771ef0 [ 144.503523] PKRU: 55555554 [ 144.503542] Call Trace: [ 144.503557] [ 144.503572] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 144.503597] notifier_call_chain (kernel/notifier.c:85) [ 144.503616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 144.503644] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 144.503667] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 144.503688] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 144.503708] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 144.503735] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 144.503757] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 144.503780] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 144.503810] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 144.503835] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 144.503859] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 144.503883] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 144.503903] ___sys_sendmsg (net/socket.c:2752) [ 144.503932] __sys_sendmsg (net/socket.c:2784) [ 144.503956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 144.503982] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 144.504001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 144.504031] RIP: 0033:0x7f23ca3c808e [ 144.504053] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 144.504151] RSP: 002b:00007ffd79631ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 144.504195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23ca3c808e [ 144.504235] RDX: 0000000000000000 RSI: 00007ffd79631d90 RDI: 0000000000000005 [ 144.504276] RBP: 00007ffd79631cf0 R08: 0000000000000000 R09: 0000000000000000 [ 144.504321] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 144.504365] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd79632460 | [ 145.046142] ------------[ cut here ]------------ | [ 145.046193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28885 | [ 145.046261] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 145.046417] Tainted: [W]=WARN [ 145.046444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.046481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 145.046519] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 145.046615] RSP: 0018:ff88a061c99eb670 EFLAGS: 00010286 [ 145.046643] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 145.046688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b900 [ 145.046730] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd87117030 [ 145.046774] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 145.046817] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8321b900 [ 145.046863] FS: 00007fbdc4980840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 145.046915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.046959] CR2: 00007fbdc4c501a0 CR3: 000000000c6ca003 CR4: 0000000000771ef0 [ 145.047001] PKRU: 55555554 [ 145.047017] Call Trace: [ 145.047031] [ 145.047047] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 145.047069] netif_close_many (net/core/dev.c:1804) [ 145.047092] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 145.047119] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 145.047143] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 145.047170] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 145.047192] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 145.047217] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 145.047238] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 145.047264] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 145.047291] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 145.047323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 145.047350] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 145.047375] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 145.047395] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 145.047418] ___sys_sendmsg (net/socket.c:2752) [ 145.047439] __sys_sendmsg (net/socket.c:2784) [ 145.047463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 145.047485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 145.047508] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 145.047539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 145.047567] RIP: 0033:0x7fbdc4bba08e [ 145.047590] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 145.047682] RSP: 002b:00007ffe3e0ca8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 145.047719] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbdc4bba08e [ 145.047766] RDX: 0000000000000000 RSI: 00007ffe3e0ca970 RDI: 0000000000000005 [ 145.047807] RBP: 00007ffe3e0ca8d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.047851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 145.047890] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e0cb030 | [ 145.048103] ------------[ cut here ]------------ | [ 145.048131] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28885 | [ 145.048193] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 145.048346] Tainted: [W]=WARN [ 145.048367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.048401] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 145.048429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 145.048521] RSP: 0018:ff88a061c99eb670 EFLAGS: 00010286 [ 145.048548] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 145.048594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b900 [ 145.048634] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd87117030 [ 145.048674] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 145.048712] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b900 [ 145.048756] FS: 00007fbdc4980840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 145.048800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.048833] CR2: 0000564e44ef4d5c CR3: 000000000c6ca003 CR4: 0000000000771ef0 [ 145.048876] PKRU: 55555554 [ 145.048891] Call Trace: [ 145.048903] [ 145.048923] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 145.048945] netif_close_many (net/core/dev.c:1804) [ 145.048967] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 145.048998] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 145.049019] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 145.049048] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 145.049073] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 145.049096] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 145.049116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 145.049137] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 145.049159] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 145.049189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 145.049211] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 145.049234] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 145.049254] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 145.049281] ___sys_sendmsg (net/socket.c:2752) [ 145.049303] __sys_sendmsg (net/socket.c:2784) [ 145.049324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 145.049344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 145.049370] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 145.049398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 145.049427] RIP: 0033:0x7fbdc4bba08e [ 145.049444] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 145.049548] RSP: 002b:00007ffe3e0ca8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 145.049590] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbdc4bba08e [ 145.049629] RDX: 0000000000000000 RSI: 00007ffe3e0ca970 RDI: 0000000000000005 [ 145.049670] RBP: 00007ffe3e0ca8d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.049708] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 145.049745] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e0cb030 | [ 145.050048] ------------[ cut here ]------------ | [ 145.050074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28885 | [ 145.050124] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 145.050268] Tainted: [W]=WARN [ 145.050293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.050324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 145.050355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 145.050455] RSP: 0018:ff88a061c99eb6e0 EFLAGS: 00010286 [ 145.050485] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 145.050532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b900 [ 145.050571] RBP: 0000000000000000 R08: ff35eccd8484d210 R09: ff35eccd8714b830 [ 145.050610] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 145.050649] R13: 0000000000000011 R14: ff35eccd84aa8000 R15: ff35eccd8321b900 [ 145.050692] FS: 00007fbdc4980840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 145.050736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.050772] CR2: 0000564e44ef4d5c CR3: 000000000c6ca003 CR4: 0000000000771ef0 [ 145.050816] PKRU: 55555554 [ 145.050832] Call Trace: [ 145.050843] [ 145.050857] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 145.050883] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 145.050915] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 145.050938] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 145.050957] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 145.050981] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 145.051000] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 145.051037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 145.051060] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 145.051084] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 145.051104] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 145.051126] ___sys_sendmsg (net/socket.c:2752) [ 145.051147] __sys_sendmsg (net/socket.c:2784) [ 145.051171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 145.051197] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 145.051213] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 145.051241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 145.051269] RIP: 0033:0x7fbdc4bba08e [ 145.051292] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 145.051383] RSP: 002b:00007ffe3e0ca8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 145.051421] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbdc4bba08e [ 145.051460] RDX: 0000000000000000 RSI: 00007ffe3e0ca970 RDI: 0000000000000005 [ 145.051491] RBP: 00007ffe3e0ca8d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.051528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 145.051565] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e0cb030 | [ 145.051722] ------------[ cut here ]------------ | [ 145.051748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/28885 | [ 145.051795] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 145.051944] Tainted: [W]=WARN [ 145.051966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 145.052000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 145.052027] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 145.052116] RSP: 0018:ff88a061c99eb6e0 EFLAGS: 00010286 [ 145.052145] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 145.052188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b900 [ 145.052229] RBP: 0000000000000000 R08: ff35eccd8323f510 R09: ff35eccd84860830 [ 145.052275] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 145.052322] R13: 0000000000000011 R14: ff35eccd84897000 R15: ff35eccd8321b900 [ 145.052370] FS: 00007fbdc4980840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 145.052415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.052449] CR2: 0000564e44ef4d5c CR3: 000000000c6ca003 CR4: 0000000000771ef0 [ 145.052491] PKRU: 55555554 [ 145.052503] Call Trace: [ 145.052514] [ 145.052536] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 145.052561] rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634) [ 145.052583] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 145.052601] ? rtnl_dellinkprop (net/core/rtnetlink.c:4408) [ 145.052623] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 145.052648] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 145.052668] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 145.052693] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 145.052714] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 145.052735] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 145.052753] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 145.052773] ___sys_sendmsg (net/socket.c:2752) [ 145.052792] __sys_sendmsg (net/socket.c:2784) [ 145.052817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 145.052841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 145.052862] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 145.052889] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 145.052918] RIP: 0033:0x7fbdc4bba08e [ 145.052940] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 145.053030] RSP: 002b:00007ffe3e0ca8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 145.053069] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbdc4bba08e [ 145.053117] RDX: 0000000000000000 RSI: 00007ffe3e0ca970 RDI: 0000000000000005 [ 145.053155] RBP: 00007ffe3e0ca8d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.053198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e290 [ 145.053238] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e0cb030 | [ 146.177810] ------------[ cut here ]------------ | [ 146.177868] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/31173 | [ 146.177933] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.178087] Tainted: [W]=WARN [ 146.178107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.178145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.178175] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.178273] RSP: 0018:ff88a061c686bcc0 EFLAGS: 00010286 [ 146.178308] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 146.178356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 146.178401] RBP: 0000000000000000 R08: ff35eccd832dc650 R09: ff35eccd831f502c [ 146.178441] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.178484] R13: 0000000000000010 R14: ff35eccd831f0000 R15: ff35eccd83221500 [ 146.178531] FS: 00007fac139ab840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 146.178577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.178613] CR2: 00007fac13bacc20 CR3: 000000000af52001 CR4: 0000000000771ef0 [ 146.178656] PKRU: 55555554 [ 146.178672] Call Trace: [ 146.178686] [ 146.178702] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.178726] register_netdevice (net/core/dev.c:11488) [ 146.178750] register_netdev (net/core/dev.c:11552) [ 146.178773] loopback_net_init (drivers/net/loopback.c:218) [ 146.178798] ops_init (net/core/net_namespace.c:137) [ 146.178821] setup_net (net/core/net_namespace.c:446) [ 146.178843] copy_net_ns (net/core/net_namespace.c:579) [ 146.178863] create_new_namespaces (kernel/nsproxy.c:132) [ 146.178894] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 146.178929] ksys_unshare (kernel/fork.c:3243) [ 146.178955] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 146.178979] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.179005] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.179026] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.179054] RIP: 0033:0x7fac13c6dbcb [ 146.179075] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 146.179162] RSP: 002b:00007ffd478ae9f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 146.179206] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fac13c6dbcb [ 146.179246] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 146.179292] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 146.179336] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd478b0c20 [ 146.179379] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd478b288b | [ 146.182475] ------------[ cut here ]------------ | [ 146.182545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31174 | [ 146.182631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.182848] Tainted: [W]=WARN [ 146.182902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.182980] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.183042] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.183169] RSP: 0018:ff88a061c686b5f0 EFLAGS: 00010286 [ 146.183231] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 146.183315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.183390] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8ad15030 [ 146.183466] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.183542] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd987d3a00 [ 146.183621] FS: 00007f5946ba0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.183697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.183766] CR2: 000000000042ebe0 CR3: 0000000007e1b003 CR4: 0000000000771ef0 [ 146.183846] PKRU: 55555554 [ 146.183893] Call Trace: [ 146.183947] [ 146.183996] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.184053] __dev_notify_flags (net/core/dev.c:9787) [ 146.184110] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 146.184168] veth_newlink (drivers/net/veth.c:1871) veth [ 146.184234] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 146.184297] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.184362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.184420] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 146.184484] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.184547] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.184605] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.184661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.184716] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.184774] ___sys_sendmsg (net/socket.c:2752) [ 146.184830] __sys_sendmsg (net/socket.c:2784) [ 146.184887] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.184950] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.185006] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.185068] RIP: 0033:0x7f5946dda08e [ 146.185123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.185252] RSP: 002b:00007ffe68a93740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.185333] RAX: ffffffffffffffda RBX: 00007ffe68a93ed8 RCX: 00007f5946dda08e [ 146.185407] RDX: 0000000000000000 RSI: 00007ffe68a937f0 RDI: 0000000000000005 [ 146.185482] RBP: 00007ffe68a93750 R08: 0000000000000000 R09: 0000000000000000 [ 146.185555] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.185629] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe68a93eb0 | [ 146.185956] ------------[ cut here ]------------ | [ 146.186019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31174 | [ 146.186102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.186320] Tainted: [W]=WARN [ 146.186376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.186448] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.186511] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.186643] RSP: 0018:ff88a061c686b870 EFLAGS: 00010286 [ 146.186706] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 146.186781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.186856] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd8be22030 [ 146.186938] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.187014] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd987d3a00 [ 146.187094] FS: 00007f5946ba0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.187171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.187239] CR2: 000000000042ebe0 CR3: 0000000007e1b003 CR4: 0000000000771ef0 [ 146.187322] PKRU: 55555554 [ 146.187370] Call Trace: [ 146.187419] [ 146.187468] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.187524] __dev_notify_flags (net/core/dev.c:9787) [ 146.187582] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 146.187638] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 146.187695] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.187757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.187813] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 146.187876] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.187945] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.188002] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.188058] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.188114] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.188171] ___sys_sendmsg (net/socket.c:2752) [ 146.188227] __sys_sendmsg (net/socket.c:2784) [ 146.188284] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.188347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.188403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.188466] RIP: 0033:0x7f5946dda08e [ 146.188522] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.188652] RSP: 002b:00007ffe68a93740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.188729] RAX: ffffffffffffffda RBX: 00007ffe68a93ed8 RCX: 00007f5946dda08e [ 146.188804] RDX: 0000000000000000 RSI: 00007ffe68a937f0 RDI: 0000000000000005 [ 146.188879] RBP: 00007ffe68a93750 R08: 0000000000000000 R09: 0000000000000000 [ 146.188958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.189033] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe68a93eb0 | [ 146.191999] ------------[ cut here ]------------ | [ 146.192031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/31175 | [ 146.192090] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.192242] Tainted: [W]=WARN [ 146.192263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.192305] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.192334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.192430] RSP: 0018:ff88a061c6863720 EFLAGS: 00010286 [ 146.192460] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 146.192503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42e000 [ 146.192545] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd84aaf030 [ 146.192587] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.192632] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd8c42e000 [ 146.192672] FS: 00007f30ec3ae840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.192719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.192750] CR2: 000000003887e988 CR3: 0000000007a9b002 CR4: 0000000000771ef0 [ 146.192795] PKRU: 55555554 [ 146.192807] Call Trace: [ 146.192821] [ 146.192836] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.192859] __dev_notify_flags (net/core/dev.c:9787) [ 146.192882] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 146.192904] netif_change_flags (net/core/dev.c:9820) [ 146.192933] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 146.192957] ? __nla_validate_parse (lib/nlattr.c:620) [ 146.192988] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.193010] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.193032] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.193063] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.193089] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.193111] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.193138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.193158] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.193182] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.193200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.193223] ___sys_sendmsg (net/socket.c:2752) [ 146.193246] __sys_sendmsg (net/socket.c:2784) [ 146.193265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.193291] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.193316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.193340] RIP: 0033:0x7f30ec5e808e [ 146.193362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.193458] RSP: 002b:00007ffe7daa8260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.193503] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f30ec5e808e [ 146.193544] RDX: 0000000000000000 RSI: 00007ffe7daa8310 RDI: 0000000000000005 [ 146.193582] RBP: 00007ffe7daa8270 R08: 0000000000000000 R09: 0000000000000000 [ 146.193623] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.193658] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7daa89d0 | [ 146.207917] ------------[ cut here ]------------ | [ 146.207986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31176 | [ 146.208073] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.208285] Tainted: [W]=WARN [ 146.208348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.208417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.208480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.208608] RSP: 0018:ff88a061c685b6d8 EFLAGS: 00010286 [ 146.208670] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 146.208745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.208822] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8c9ac030 [ 146.208897] R10: ff35eccd87116120 R11: fefefefefefefeff R12: ff88a061c685b78c [ 146.208977] R13: 0000000000000011 R14: ff35eccd87116000 R15: ff35eccd987d3a00 [ 146.209055] FS: 00007fb8f4ce9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.209133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.209201] CR2: 0000000028ca3988 CR3: 000000001878e005 CR4: 0000000000771ef0 [ 146.209277] PKRU: 55555554 [ 146.209332] Call Trace: [ 146.209380] [ 146.209428] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 146.209486] __dev_change_net_namespace (net/core/dev.c:12635) [ 146.209551] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 146.209609] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 146.209666] ? __nla_validate_parse (lib/nlattr.c:620) [ 146.209733] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.209790] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.209847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.209918] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.209988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.210044] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.210108] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.210165] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.210222] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.210278] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.210340] ___sys_sendmsg (net/socket.c:2752) [ 146.210397] __sys_sendmsg (net/socket.c:2784) [ 146.210454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.210510] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.210567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.210631] RIP: 0033:0x7fb8f4f2308e [ 146.210686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.210816] RSP: 002b:00007ffc56b924e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.210895] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8f4f2308e [ 146.210974] RDX: 0000000000000000 RSI: 00007ffc56b92590 RDI: 0000000000000005 [ 146.211052] RBP: 00007ffc56b924f0 R08: 0000000000000000 R09: 0000000000000000 [ 146.211127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.211202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc56b92c50 | [ 146.211438] ------------[ cut here ]------------ | [ 146.211505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31176 | [ 146.211592] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.211812] Tainted: [W]=WARN [ 146.211866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.211938] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.212002] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.212129] RSP: 0018:ff88a061c685b6c8 EFLAGS: 00010286 [ 146.212192] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 146.212269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.212351] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8be22030 [ 146.212426] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.212502] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd987d3a00 [ 146.212580] FS: 00007fb8f4ce9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.212657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.212726] CR2: 0000000028ca3988 CR3: 000000001878e005 CR4: 0000000000771ef0 [ 146.212803] PKRU: 55555554 [ 146.212851] Call Trace: [ 146.212899] [ 146.212954] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.213010] __dev_change_net_namespace (net/core/dev.c:12695) [ 146.213074] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 146.213131] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 146.213189] ? __nla_validate_parse (lib/nlattr.c:620) [ 146.213253] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.213316] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.213373] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.213439] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.213495] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.213551] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.213615] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.213671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.213727] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.213783] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.213840] ___sys_sendmsg (net/socket.c:2752) [ 146.213897] __sys_sendmsg (net/socket.c:2784) [ 146.213961] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.214017] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.214074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.214137] RIP: 0033:0x7fb8f4f2308e [ 146.214192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.214334] RSP: 002b:00007ffc56b924e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.214410] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8f4f2308e [ 146.214486] RDX: 0000000000000000 RSI: 00007ffc56b92590 RDI: 0000000000000005 [ 146.214562] RBP: 00007ffc56b924f0 R08: 0000000000000000 R09: 0000000000000000 [ 146.214638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.214713] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc56b92c50 | [ 146.217854] ------------[ cut here ]------------ | [ 146.217887] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/31177 | [ 146.217948] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.218106] Tainted: [W]=WARN [ 146.218128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.218161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.218186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.218275] RSP: 0018:ff88a061c6853720 EFLAGS: 00010286 [ 146.218306] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 146.218350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c42e000 [ 146.218395] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd84aaf030 [ 146.218434] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.218476] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8c42e000 [ 146.218528] FS: 00007fde1ee59840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.218575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.218611] CR2: 000000003acef988 CR3: 0000000007a87005 CR4: 0000000000771ef0 [ 146.218655] PKRU: 55555554 [ 146.218667] Call Trace: [ 146.218681] [ 146.218696] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.218717] __dev_notify_flags (net/core/dev.c:9787) [ 146.218738] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 146.218761] netif_change_flags (net/core/dev.c:9820) [ 146.218780] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 146.218803] ? __nla_validate_parse (lib/nlattr.c:620) [ 146.218834] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.218857] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.218877] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.218909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.218930] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.218950] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.218985] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.219006] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.219029] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.219051] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.219074] ___sys_sendmsg (net/socket.c:2752) [ 146.219096] __sys_sendmsg (net/socket.c:2784) [ 146.219117] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.219139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.219161] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.219190] RIP: 0033:0x7fde1f09308e [ 146.219215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.219317] RSP: 002b:00007fff49cf37e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.219360] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fde1f09308e [ 146.219401] RDX: 0000000000000000 RSI: 00007fff49cf3890 RDI: 0000000000000005 [ 146.219443] RBP: 00007fff49cf37f0 R08: 0000000000000000 R09: 0000000000000000 [ 146.219491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e291 [ 146.219534] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff49cf3f60 | [ 146.219650] ------------[ cut here ]------------ | [ 146.219676] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 146.219735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.219883] Tainted: [W]=WARN [ 146.219909] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.219944] Workqueue: events_unbound linkwatch_event [ 146.219973] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.220002] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.220096] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 146.220125] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.220169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c8df200 [ 146.220210] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd84aaf030 [ 146.220249] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.220293] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8c8df200 [ 146.220338] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.220382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.220418] CR2: 000000003acef988 CR3: 0000000007a87005 CR4: 0000000000771ef0 [ 146.220459] PKRU: 55555554 [ 146.220474] Call Trace: [ 146.220487] [ 146.220502] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.220523] netif_state_change (net/core/dev.c:1605) [ 146.220543] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 146.220566] __linkwatch_run_queue (net/core/link_watch.c:240) [ 146.220593] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 146.220614] process_one_work (kernel/workqueue.c:3314) [ 146.220640] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 146.220659] ? rescuer_thread (kernel/workqueue.c:3672) [ 146.220680] kthread (kernel/kthread.c:436) [ 146.220705] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 146.220726] ret_from_fork (arch/x86/kernel/process.c:158) [ 146.220747] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 146.220770] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 146.220843] ------------[ cut here ]------------ | [ 146.220872] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/101 | [ 146.220923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.221070] Tainted: [W]=WARN [ 146.221091] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.221126] Workqueue: events_unbound linkwatch_event [ 146.221158] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.221182] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.221280] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 146.221311] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.221349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c8df200 [ 146.221395] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd84aaf030 [ 146.221435] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.221480] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd8c8df200 [ 146.221520] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.221561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.221597] CR2: 000000003acef988 CR3: 0000000007a87005 CR4: 0000000000771ef0 [ 146.221640] PKRU: 55555554 [ 146.221652] Call Trace: [ 146.221666] [ 146.221681] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 146.221704] netif_state_change (net/core/dev.c:1605) [ 146.221731] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 146.221756] __linkwatch_run_queue (net/core/link_watch.c:240) [ 146.221787] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 146.221814] process_one_work (kernel/workqueue.c:3314) [ 146.221837] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 146.221859] ? rescuer_thread (kernel/workqueue.c:3672) [ 146.221879] kthread (kernel/kthread.c:436) [ 146.221902] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 146.221936] ret_from_fork (arch/x86/kernel/process.c:158) [ 146.221961] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 146.221984] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 146.262600] ------------[ cut here ]------------ | [ 146.262701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31204 | [ 146.262798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.263066] Tainted: [W]=WARN [ 146.263119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.263220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.263310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.263476] RSP: 0018:ff88a061c0d93708 EFLAGS: 00010286 [ 146.263555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.263647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.263724] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd8be22030 [ 146.263810] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.263893] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd987d3a00 [ 146.263993] FS: 00007f059ad14840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.264085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.264167] CR2: 0000000027723988 CR3: 000000000928c002 CR4: 0000000000771ef0 [ 146.264256] PKRU: 55555554 [ 146.264316] Call Trace: [ 146.264371] [ 146.264426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.264490] notifier_call_chain (kernel/notifier.c:85) [ 146.264553] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.264629] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.264687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.264755] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.264844] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.264917] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.264975] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.265028] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.265121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.265177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.265261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.265320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.265374] ___sys_sendmsg (net/socket.c:2752) [ 146.265433] __sys_sendmsg (net/socket.c:2784) [ 146.265515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.265608] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.265691] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.265779] RIP: 0033:0x7f059af4e08e [ 146.265872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.266009] RSP: 002b:00007ffc3dae3a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.266084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f059af4e08e [ 146.266161] RDX: 0000000000000000 RSI: 00007ffc3dae3af0 RDI: 0000000000000005 [ 146.266236] RBP: 00007ffc3dae3a50 R08: 0000000000000000 R09: 0000000000000000 [ 146.266313] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.266391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3dae41b0 | [ 146.270347] ------------[ cut here ]------------ | [ 146.270391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/31214 | [ 146.270468] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.270654] Tainted: [W]=WARN [ 146.270689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.270734] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.270761] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.270869] RSP: 0018:ff88a061c0d73708 EFLAGS: 00010286 [ 146.270912] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.270965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c8df200 [ 146.271027] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd84aaf030 [ 146.271085] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.271145] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8c8df200 [ 146.271202] FS: 00007f4e53b93840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.271246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.271300] CR2: 00000000315ef988 CR3: 000000000bb91004 CR4: 0000000000771ef0 [ 146.271351] PKRU: 55555554 [ 146.271365] Call Trace: [ 146.271382] [ 146.271403] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.271426] notifier_call_chain (kernel/notifier.c:85) [ 146.271457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.271493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.271520] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.271540] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.271562] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.271595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.271623] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.271648] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.271689] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.271708] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.271727] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.271762] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.271793] ___sys_sendmsg (net/socket.c:2752) [ 146.271815] __sys_sendmsg (net/socket.c:2784) [ 146.271844] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.271871] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.271897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.271932] RIP: 0033:0x7f4e53dcd08e [ 146.271966] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.272083] RSP: 002b:00007ffe88071560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.272118] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e53dcd08e [ 146.272173] RDX: 0000000000000000 RSI: 00007ffe88071610 RDI: 0000000000000005 [ 146.272214] RBP: 00007ffe88071570 R08: 0000000000000000 R09: 0000000000000000 [ 146.272252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.272305] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88071ce0 | [ 146.272474] ------------[ cut here ]------------ | [ 146.272505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/31220 | [ 146.272556] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.272726] Tainted: [W]=WARN [ 146.272747] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.272798] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.272833] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.272958] RSP: 0018:ff88a061c1803708 EFLAGS: 00010286 [ 146.272996] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.273061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c62e000 [ 146.273094] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd84aaf030 [ 146.273157] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.273197] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd8c62e000 [ 146.273260] FS: 00007f75d5a1f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.273325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.273364] CR2: 00007f75d5da7900 CR3: 000000001311a002 CR4: 0000000000771ef0 [ 146.273413] PKRU: 55555554 [ 146.273429] Call Trace: [ 146.273446] [ 146.273462] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.273482] notifier_call_chain (kernel/notifier.c:85) [ 146.273510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.273541] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.273567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.273590] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.273610] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.273644] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.273664] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.273685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.273725] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.273747] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.273789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.273812] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.273836] ___sys_sendmsg (net/socket.c:2752) [ 146.273871] __sys_sendmsg (net/socket.c:2784) [ 146.273895] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.273927] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.273951] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 146.273994] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.274035] RIP: 0033:0x7f75d5c5908e [ 146.274056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.274183] RSP: 002b:00007ffc6aaf88a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.274224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75d5c5908e [ 146.274264] RDX: 0000000000000000 RSI: 00007ffc6aaf8950 RDI: 0000000000000005 [ 146.274302] RBP: 00007ffc6aaf88b0 R08: 0000000000000000 R09: 0000000000000000 [ 146.274353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.274391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6aaf9010 | [ 146.278011] ------------[ cut here ]------------ | [ 146.278123] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31231 | [ 146.278246] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.278513] Tainted: [W]=WARN [ 146.278608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.278677] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.278788] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.278945] RSP: 0018:ff88a061c0d43708 EFLAGS: 00010286 [ 146.279025] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.279109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3a00 [ 146.279182] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8be22030 [ 146.279265] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.279377] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd987d3a00 [ 146.279469] FS: 00007f46ced01840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.279555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.279638] CR2: 00007f46cefd11a0 CR3: 000000000c993002 CR4: 0000000000771ef0 [ 146.279736] PKRU: 55555554 [ 146.279783] Call Trace: [ 146.279831] [ 146.279877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.279949] notifier_call_chain (kernel/notifier.c:85) [ 146.280008] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.280073] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.280137] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.280244] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.280351] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.280424] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.280481] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.280538] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.280621] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.280699] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.280796] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.280883] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.280989] ___sys_sendmsg (net/socket.c:2752) [ 146.281049] __sys_sendmsg (net/socket.c:2784) [ 146.281138] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.281234] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.281330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.281422] RIP: 0033:0x7f46cef3b08e [ 146.281478] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.281620] RSP: 002b:00007ffdee28b410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.281729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46cef3b08e [ 146.281809] RDX: 0000000000000000 RSI: 00007ffdee28b4c0 RDI: 0000000000000005 [ 146.281920] RBP: 00007ffdee28b420 R08: 0000000000000000 R09: 0000000000000000 [ 146.282023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.282135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdee28bb90 | [ 146.282384] ------------[ cut here ]------------ | [ 146.282416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/31238 | [ 146.282478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.284803] Tainted: [W]=WARN [ 146.284840] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.284882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.284919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.285017] RSP: 0018:ff88a061c0d9b708 EFLAGS: 00010286 [ 146.285050] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.285090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84ac2b00 [ 146.285131] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd831f5030 [ 146.285173] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.285215] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd84ac2b00 [ 146.285261] FS: 00007f7c21a37840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 146.285310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.285347] CR2: 0000000011309988 CR3: 0000000007ae1004 CR4: 0000000000771ef0 [ 146.285392] PKRU: 55555554 [ 146.285408] Call Trace: [ 146.285427] [ 146.285441] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.285464] notifier_call_chain (kernel/notifier.c:85) [ 146.285489] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.285522] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.285547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.285569] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.285590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.285622] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.285643] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.285662] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.285685] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.285711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.285731] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.285755] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.285776] ___sys_sendmsg (net/socket.c:2752) [ 146.285795] __sys_sendmsg (net/socket.c:2784) [ 146.285821] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.285843] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.285866] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.285896] RIP: 0033:0x7f7c21c7108e [ 146.285923] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.286021] RSP: 002b:00007fff41514b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.286066] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7c21c7108e [ 146.286107] RDX: 0000000000000000 RSI: 00007fff41514c00 RDI: 0000000000000005 [ 146.286153] RBP: 00007fff41514b60 R08: 0000000000000000 R09: 0000000000000000 [ 146.286190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.286236] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff415152c0 | [ 146.290030] ------------[ cut here ]------------ | [ 146.290065] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/31249 | [ 146.290126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.290272] Tainted: [W]=WARN [ 146.290297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.290340] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.290371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.290474] RSP: 0018:ff88a061c0d73708 EFLAGS: 00010286 [ 146.290505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.290551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c62e000 [ 146.290593] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd84aaf030 [ 146.290657] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.290699] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8c62e000 [ 146.290763] FS: 00007fe9d1a1c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 146.290811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.290855] CR2: 00007fe9d1da4900 CR3: 0000000018309006 CR4: 0000000000771ef0 [ 146.290894] PKRU: 55555554 [ 146.290910] Call Trace: [ 146.290927] [ 146.290947] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.290971] notifier_call_chain (kernel/notifier.c:85) [ 146.290990] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.291032] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.291052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.291074] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.291093] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.291134] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.291162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.291192] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.291219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.291239] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.291265] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.291296] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.291317] ___sys_sendmsg (net/socket.c:2752) [ 146.291339] __sys_sendmsg (net/socket.c:2784) [ 146.291368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.291391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.291410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.291433] RIP: 0033:0x7fe9d1c5608e [ 146.291459] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.291568] RSP: 002b:00007ffd68950760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.291617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe9d1c5608e [ 146.291674] RDX: 0000000000000000 RSI: 00007ffd68950810 RDI: 0000000000000005 [ 146.291711] RBP: 00007ffd68950770 R08: 0000000000000000 R09: 0000000000000000 [ 146.291764] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.291800] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd68950ee0 | [ 146.293175] ------------[ cut here ]------------ | [ 146.293211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/31258 | [ 146.293267] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.293424] Tainted: [W]=WARN [ 146.293449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.293485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.293515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.293612] RSP: 0018:ff88a061c79d3708 EFLAGS: 00010286 [ 146.293641] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.293683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84ac2b00 [ 146.293725] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd831f5030 [ 146.293767] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.293808] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd84ac2b00 [ 146.293855] FS: 00007f99ce573840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 146.293898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.293947] CR2: 00007f6e6d2c855f CR3: 000000000e911006 CR4: 0000000000771ef0 [ 146.294076] PKRU: 55555554 [ 146.294095] Call Trace: [ 146.294169] [ 146.294192] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.294238] notifier_call_chain (kernel/notifier.c:85) [ 146.294269] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.294374] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.294464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.294545] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.294582] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.294664] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.294753] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.294953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.295051] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.295147] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.295201] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.295232] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.295275] ___sys_sendmsg (net/socket.c:2752) [ 146.295311] __sys_sendmsg (net/socket.c:2784) [ 146.295330] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.295408] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.295494] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 146.295528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.295588] RIP: 0033:0x7f99ce7ad08e [ 146.295676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.295815] RSP: 002b:00007ffd710779d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.295864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f99ce7ad08e [ 146.295918] RDX: 0000000000000000 RSI: 00007ffd71077a80 RDI: 0000000000000005 [ 146.295961] RBP: 00007ffd710779e0 R08: 0000000000000000 R09: 0000000000000000 [ 146.296007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.296052] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71078140 | [ 146.302068] ------------[ cut here ]------------ | [ 146.304107] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/31275 | [ 146.304175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.304334] Tainted: [W]=WARN [ 146.304354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.304389] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.304416] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.304506] RSP: 0018:ff88a061c79b3708 EFLAGS: 00010286 [ 146.304531] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.304572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd84ac2b00 [ 146.304618] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd831f5030 [ 146.304668] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.304709] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd84ac2b00 [ 146.304753] FS: 00007fe25577c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 146.304799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.304831] CR2: 00007fe255b04900 CR3: 000000000e990005 CR4: 0000000000771ef0 [ 146.304874] PKRU: 55555554 [ 146.304888] Call Trace: [ 146.304903] [ 146.304925] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.304953] notifier_call_chain (kernel/notifier.c:85) [ 146.304975] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.305005] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.305025] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.305053] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.305074] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.305105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.305128] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.305154] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.305185] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.305209] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.305227] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.305250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.305275] ___sys_sendmsg (net/socket.c:2752) [ 146.305300] __sys_sendmsg (net/socket.c:2784) [ 146.305325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.305347] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.305369] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.305397] RIP: 0033:0x7fe2559b608e [ 146.305418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.305521] RSP: 002b:00007ffc8e867530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.305565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2559b608e [ 146.305608] RDX: 0000000000000000 RSI: 00007ffc8e8675e0 RDI: 0000000000000005 [ 146.305646] RBP: 00007ffc8e867540 R08: 0000000000000000 R09: 0000000000000000 [ 146.305689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.305739] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8e867cb0 | [ 146.306456] ------------[ cut here ]------------ | [ 146.306525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/31280 | [ 146.306591] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.306793] Tainted: [W]=WARN [ 146.306812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.306859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.306912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.307030] RSP: 0018:ff88a061c79c3708 EFLAGS: 00010286 [ 146.307058] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.307114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c8df200 [ 146.307153] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd87115030 [ 146.307202] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.307264] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd8c8df200 [ 146.307326] FS: 00007fb5d9515840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 146.307403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.307444] CR2: 000000000c5e0988 CR3: 0000000018309001 CR4: 0000000000771ef0 [ 146.307485] PKRU: 55555554 [ 146.307498] Call Trace: [ 146.307514] [ 146.307537] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.307565] notifier_call_chain (kernel/notifier.c:85) [ 146.307593] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.307624] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.307651] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.307681] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.307710] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.307748] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.307773] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.307793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.307829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.307853] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.307873] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.307916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.307937] ___sys_sendmsg (net/socket.c:2752) [ 146.307962] __sys_sendmsg (net/socket.c:2784) [ 146.307992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.308014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.308035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.308070] RIP: 0033:0x7fb5d974f08e [ 146.308092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.308202] RSP: 002b:00007ffccec67100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.308249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5d974f08e [ 146.308308] RDX: 0000000000000000 RSI: 00007ffccec671b0 RDI: 0000000000000005 [ 146.308362] RBP: 00007ffccec67110 R08: 0000000000000000 R09: 0000000000000000 [ 146.308409] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.308456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccec67870 | [ 146.312793] ------------[ cut here ]------------ | [ 146.312877] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31297 | [ 146.312973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.313272] Tainted: [W]=WARN [ 146.313335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.314157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.314227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.314406] RSP: 0018:ff88a061c7a13708 EFLAGS: 00010286 [ 146.314466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.314579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8ae49000 [ 146.314655] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8be22030 [ 146.314729] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.314805] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8ae49000 [ 146.314890] FS: 00007fcbd08e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.314995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.315115] CR2: 0000000019bf4988 CR3: 0000000007aff003 CR4: 0000000000771ef0 [ 146.315204] PKRU: 55555554 [ 146.315310] Call Trace: [ 146.315359] [ 146.315425] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.315523] notifier_call_chain (kernel/notifier.c:85) [ 146.315626] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.315719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.315817] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.315929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.315991] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.316081] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.316177] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.316268] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.316370] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.316430] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.316488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.316575] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.316636] ___sys_sendmsg (net/socket.c:2752) [ 146.316698] __sys_sendmsg (net/socket.c:2784) [ 146.316794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.316851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.316915] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 146.317007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.317096] RIP: 0033:0x7fcbd0b1e08e [ 146.317152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.317284] RSP: 002b:00007ffd509cfed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.317395] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcbd0b1e08e [ 146.317475] RDX: 0000000000000000 RSI: 00007ffd509cff80 RDI: 0000000000000005 [ 146.317552] RBP: 00007ffd509cfee0 R08: 0000000000000000 R09: 0000000000000000 [ 146.317628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.317707] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd509d0650 | [ 146.318145] ------------[ cut here ]------------ | [ 146.318183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/31303 | [ 146.318237] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.318394] Tainted: [W]=WARN [ 146.318415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.318450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.318480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.318579] RSP: 0018:ff88a061c7a33708 EFLAGS: 00010286 [ 146.318608] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.318651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c8df200 [ 146.318690] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd87115030 [ 146.318730] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.318775] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd8c8df200 [ 146.318820] FS: 00007f3e5d2c1840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 146.318860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.318894] CR2: 00007f3e5d5911a0 CR3: 000000000bcdb002 CR4: 0000000000771ef0 [ 146.318946] PKRU: 55555554 [ 146.318961] Call Trace: [ 146.318977] [ 146.318993] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.319016] notifier_call_chain (kernel/notifier.c:85) [ 146.319040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.319067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.319090] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.319113] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.319134] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.319162] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.319183] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.319205] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.319232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.319255] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.319275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.319306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.319329] ___sys_sendmsg (net/socket.c:2752) [ 146.319349] __sys_sendmsg (net/socket.c:2784) [ 146.319372] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.319398] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.319420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.319449] RIP: 0033:0x7f3e5d4fb08e [ 146.319469] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.319565] RSP: 002b:00007fff45773fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.319607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e5d4fb08e [ 146.319654] RDX: 0000000000000000 RSI: 00007fff45774050 RDI: 0000000000000005 [ 146.319692] RBP: 00007fff45773fb0 R08: 0000000000000000 R09: 0000000000000000 [ 146.319733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.319776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff45774710 | [ 146.324692] ------------[ cut here ]------------ | [ 146.324774] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/31307 | [ 146.324869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 146.325113] Tainted: [W]=WARN [ 146.325218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.325296] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 146.325364] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 146.325510] RSP: 0018:ff88a061c0d03708 EFLAGS: 00010286 [ 146.325616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 146.325698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b500 [ 146.325824] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8be21030 [ 146.325928] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 146.326051] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd8321b500 [ 146.326145] FS: 00007faf346df840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 146.326269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.326361] CR2: 00007faf34a67900 CR3: 0000000007ab9004 CR4: 0000000000771ef0 [ 146.326483] PKRU: 55555554 [ 146.326578] Call Trace: [ 146.326686] [ 146.326750] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 146.326838] notifier_call_chain (kernel/notifier.c:85) [ 146.326948] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 146.327027] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 146.327129] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 146.327195] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 146.327301] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 146.327427] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 146.327492] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 146.327597] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 146.327676] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 146.327733] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 146.327824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 146.327881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 146.327946] ___sys_sendmsg (net/socket.c:2752) [ 146.328028] __sys_sendmsg (net/socket.c:2784) [ 146.328081] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.328139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 146.328192] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 146.328303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 146.328367] RIP: 0033:0x7faf3491908e [ 146.328425] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 146.328557] RSP: 002b:00007ffe0ea4fc80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.328646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf3491908e [ 146.328725] RDX: 0000000000000000 RSI: 00007ffe0ea4fd30 RDI: 0000000000000005 [ 146.328826] RBP: 00007ffe0ea4fc90 R08: 0000000000000000 R09: 0000000000000000 [ 146.328911] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e292 [ 146.328991] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0ea50400 | [ 154.028206] ------------[ cut here ]------------ | [ 154.028262] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 154.028339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 154.028493] Tainted: [W]=WARN [ 154.028517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.028553] Workqueue: netns cleanup_net [ 154.028578] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 154.028609] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 154.028701] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 154.028727] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 154.028763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 154.028803] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8be22030 [ 154.028847] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 154.028885] R13: 0000000000000010 R14: ff35eccd87116000 R15: ff35eccd832b3d00 [ 154.028934] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 154.028981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.029015] CR2: 00007f3f3144ac20 CR3: 00000000131d2006 CR4: 0000000000771ef0 [ 154.029068] PKRU: 55555554 [ 154.029084] Call Trace: [ 154.029099] [ 154.029118] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 154.029144] netif_close_many (net/core/dev.c:1804) [ 154.029169] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 154.029197] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 154.029229] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 154.029255] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 154.029281] cleanup_net (net/core/net_namespace.c:702) [ 154.029304] process_one_work (kernel/workqueue.c:3314) [ 154.029333] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 154.029355] ? rescuer_thread (kernel/workqueue.c:3672) [ 154.029378] kthread (kernel/kthread.c:436) [ 154.029402] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.029430] ret_from_fork (arch/x86/kernel/process.c:158) [ 154.029452] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.029474] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 154.029593] ------------[ cut here ]------------ | [ 154.029623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 154.029679] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 154.029827] Tainted: [W]=WARN [ 154.029845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.029882] Workqueue: netns cleanup_net [ 154.029903] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 154.029940] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 154.030041] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 154.030072] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 154.030114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 154.030161] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd8be22030 [ 154.030203] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 154.030245] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd832b3d00 [ 154.030285] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 154.030335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.030368] CR2: 00007f3f3144ac20 CR3: 00000000131d2006 CR4: 0000000000771ef0 [ 154.030412] PKRU: 55555554 [ 154.030424] Call Trace: [ 154.030438] [ 154.030450] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 154.030471] netif_close_many (net/core/dev.c:1804) [ 154.030494] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 154.030525] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 154.030553] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 154.030581] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 154.030599] cleanup_net (net/core/net_namespace.c:702) [ 154.030653] process_one_work (kernel/workqueue.c:3314) [ 154.030675] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 154.030697] ? rescuer_thread (kernel/workqueue.c:3672) [ 154.030717] kthread (kernel/kthread.c:436) [ 154.030739] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.030764] ret_from_fork (arch/x86/kernel/process.c:158) [ 154.030786] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.030807] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 154.031057] ------------[ cut here ]------------ | [ 154.031085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 154.031137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 154.031278] Tainted: [W]=WARN [ 154.031300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.031341] Workqueue: netns cleanup_net [ 154.031362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 154.031390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 154.031485] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 154.031509] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 154.031550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 154.031590] RBP: 0000000000000000 R08: ff35eccd848381d0 R09: ff35eccd8201e830 [ 154.031632] R10: ff35eccd87116120 R11: fefefefefefefeff R12: 0000000000000000 [ 154.031672] R13: 0000000000000011 R14: ff35eccd87116000 R15: ff35eccd832b3d00 [ 154.031716] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 154.031761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.031794] CR2: 00007f3f31316574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 154.031833] PKRU: 55555554 [ 154.031851] Call Trace: [ 154.031863] [ 154.031879] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 154.031942] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 154.031968] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 154.031989] cleanup_net (net/core/net_namespace.c:702) [ 154.032010] process_one_work (kernel/workqueue.c:3314) [ 154.032031] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 154.032055] ? rescuer_thread (kernel/workqueue.c:3672) [ 154.032078] kthread (kernel/kthread.c:436) [ 154.032102] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.032124] ret_from_fork (arch/x86/kernel/process.c:158) [ 154.032148] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.032170] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 154.032357] ------------[ cut here ]------------ | [ 154.032383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 154.032440] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 154.032589] Tainted: [W]=WARN [ 154.032610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.032644] Workqueue: netns cleanup_net [ 154.032665] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 154.032691] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 154.032790] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 154.032812] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 154.032850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 154.032892] RBP: 0000000000000000 R08: ff35eccd8305af10 R09: ff35eccd8201c830 [ 154.032936] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 154.032977] R13: 0000000000000011 R14: ff35eccd87113000 R15: ff35eccd832b3d00 [ 154.033031] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 154.033070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.033104] CR2: 00007f3f31316574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 154.033149] PKRU: 55555554 [ 154.033164] Call Trace: [ 154.033179] [ 154.033189] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 154.033218] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 154.033243] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 154.033266] cleanup_net (net/core/net_namespace.c:702) [ 154.033287] process_one_work (kernel/workqueue.c:3314) [ 154.033306] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 154.033330] ? rescuer_thread (kernel/workqueue.c:3672) [ 154.033353] kthread (kernel/kthread.c:436) [ 154.033375] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.033397] ret_from_fork (arch/x86/kernel/process.c:158) [ 154.033420] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.033440] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 154.033569] ------------[ cut here ]------------ | [ 154.033601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 154.033651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 154.033799] Tainted: [W]=WARN [ 154.033820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 154.033857] Workqueue: netns cleanup_net [ 154.033885] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 154.033913] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 154.034009] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 154.034035] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 154.034081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 154.034124] RBP: 0000000000000000 R08: ff35eccd832dc650 R09: ff35eccd8124e02c [ 154.034165] R10: ff35eccd831f0120 R11: fefefefefefefeff R12: 0000000000000000 [ 154.034209] R13: 0000000000000011 R14: ff35eccd831f0000 R15: ff35eccd832b3d00 [ 154.034253] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 154.034297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.034337] CR2: 00007f3f31316574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 154.034379] PKRU: 55555554 [ 154.034398] Call Trace: [ 154.034413] [ 154.034428] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 154.034456] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 154.034487] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 154.034507] cleanup_net (net/core/net_namespace.c:702) [ 154.034528] process_one_work (kernel/workqueue.c:3314) [ 154.034547] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 154.034569] ? rescuer_thread (kernel/workqueue.c:3672) [ 154.034592] kthread (kernel/kthread.c:436) [ 154.034615] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.034634] ret_from_fork (arch/x86/kernel/process.c:158) [ 154.034654] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 154.034673] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 155.173953] ------------[ cut here ]------------ | [ 155.174047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2246 | [ 155.174139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.174371] Tainted: [W]=WARN [ 155.174426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.174495] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.174559] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.174690] RSP: 0018:ff88a061c74e3cc0 EFLAGS: 00010286 [ 155.174753] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 155.174828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28000 [ 155.174904] RBP: 0000000000000000 R08: ff35eccd832fb6d0 R09: ff35eccd84aae02c [ 155.174988] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.175063] R13: 0000000000000010 R14: ff35eccd87113000 R15: ff35eccd81e28000 [ 155.175142] FS: 00007fe277d98840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.175222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.175292] CR2: 00007fe277fa27d0 CR3: 0000000002ff1003 CR4: 0000000000771ef0 [ 155.175379] PKRU: 55555554 [ 155.175427] Call Trace: [ 155.175477] [ 155.175526] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.175583] register_netdevice (net/core/dev.c:11488) [ 155.175643] register_netdev (net/core/dev.c:11552) [ 155.175699] loopback_net_init (drivers/net/loopback.c:218) [ 155.175759] ops_init (net/core/net_namespace.c:137) [ 155.175820] setup_net (net/core/net_namespace.c:446) [ 155.175876] copy_net_ns (net/core/net_namespace.c:579) [ 155.175938] create_new_namespaces (kernel/nsproxy.c:132) [ 155.176005] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 155.176068] ksys_unshare (kernel/fork.c:3243) [ 155.176127] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 155.176184] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.176243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.176300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.176371] RIP: 0033:0x7fe27805abcb [ 155.176428] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 155.176557] RSP: 002b:00007ffc4240a7b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 155.176633] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe27805abcb [ 155.176710] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 155.176787] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 155.176862] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4240c9e0 [ 155.176945] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc4240e88b | [ 155.180149] ------------[ cut here ]------------ | [ 155.180192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2247 | [ 155.180246] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.180431] Tainted: [W]=WARN [ 155.180453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.180486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.180518] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.180619] RSP: 0018:ff88a061c74db5f0 EFLAGS: 00010286 [ 155.180643] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 155.180684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.180724] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd831f5030 [ 155.180767] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.180810] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.180860] FS: 00007fd9dd3a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.180902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.180941] CR2: 000000000042ebe0 CR3: 00000000073eb002 CR4: 0000000000771ef0 [ 155.180983] PKRU: 55555554 [ 155.180994] Call Trace: [ 155.181008] [ 155.181025] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.181048] __dev_notify_flags (net/core/dev.c:9787) [ 155.181074] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 155.181093] veth_newlink (drivers/net/veth.c:1871) veth [ 155.181129] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 155.181151] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.181179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.181200] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 155.181233] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.181257] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.181283] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.181304] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.181329] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.181355] ___sys_sendmsg (net/socket.c:2752) [ 155.181378] __sys_sendmsg (net/socket.c:2784) [ 155.181399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.181421] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.181445] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.181471] RIP: 0033:0x7fd9dd5dc08e [ 155.181493] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.181594] RSP: 002b:00007fff22ea0aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.181637] RAX: ffffffffffffffda RBX: 00007fff22ea1238 RCX: 00007fd9dd5dc08e [ 155.181681] RDX: 0000000000000000 RSI: 00007fff22ea0b50 RDI: 0000000000000005 [ 155.181721] RBP: 00007fff22ea0ab0 R08: 0000000000000000 R09: 0000000000000000 [ 155.181763] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.181799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff22ea1210 | [ 155.181993] ------------[ cut here ]------------ | [ 155.182021] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2247 | [ 155.182073] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.182226] Tainted: [W]=WARN [ 155.182249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.182284] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.182319] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.182414] RSP: 0018:ff88a061c74db870 EFLAGS: 00010286 [ 155.182442] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 155.182483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.182521] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.182563] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.182605] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd832b3d00 [ 155.182650] FS: 00007fd9dd3a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.182685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.182720] CR2: 000000000042ebe0 CR3: 00000000073eb002 CR4: 0000000000771ef0 [ 155.182764] PKRU: 55555554 [ 155.182777] Call Trace: [ 155.182792] [ 155.182807] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.182828] __dev_notify_flags (net/core/dev.c:9787) [ 155.182850] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 155.182872] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 155.182892] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.182933] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.182954] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 155.182983] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.183011] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.183030] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.183051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.183071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.183095] ___sys_sendmsg (net/socket.c:2752) [ 155.183117] __sys_sendmsg (net/socket.c:2784) [ 155.183137] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.183161] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.183182] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.183212] RIP: 0033:0x7fd9dd5dc08e [ 155.183233] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.183334] RSP: 002b:00007fff22ea0aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.183376] RAX: ffffffffffffffda RBX: 00007fff22ea1238 RCX: 00007fd9dd5dc08e [ 155.183420] RDX: 0000000000000000 RSI: 00007fff22ea0b50 RDI: 0000000000000005 [ 155.183461] RBP: 00007fff22ea0ab0 R08: 0000000000000000 R09: 0000000000000000 [ 155.183502] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.183542] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff22ea1210 | [ 155.186515] ------------[ cut here ]------------ | [ 155.186550] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2248 | [ 155.186601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.186760] Tainted: [W]=WARN [ 155.186782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.186816] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.186847] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.186943] RSP: 0018:ff88a061c74d3720 EFLAGS: 00010286 [ 155.186971] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 155.187017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.187062] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.187102] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.187143] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd832b3d00 [ 155.187187] FS: 00007f370f45a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.187233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.187269] CR2: 0000000005f4e988 CR3: 000000000bfb7005 CR4: 0000000000771ef0 [ 155.187311] PKRU: 55555554 [ 155.187326] Call Trace: [ 155.187337] [ 155.187353] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.187377] __dev_notify_flags (net/core/dev.c:9787) [ 155.187398] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 155.187421] netif_change_flags (net/core/dev.c:9820) [ 155.187443] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 155.187466] ? __nla_validate_parse (lib/nlattr.c:620) [ 155.187497] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.187521] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.187546] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.187577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.187601] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.187624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.187650] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.187672] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.187695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.187719] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.187740] ___sys_sendmsg (net/socket.c:2752) [ 155.187761] __sys_sendmsg (net/socket.c:2784) [ 155.187785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.187807] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.187828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.187855] RIP: 0033:0x7f370f69408e [ 155.187873] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.187973] RSP: 002b:00007fff69e6ef00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.188016] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f370f69408e [ 155.188058] RDX: 0000000000000000 RSI: 00007fff69e6efb0 RDI: 0000000000000005 [ 155.188100] RBP: 00007fff69e6ef10 R08: 0000000000000000 R09: 0000000000000000 [ 155.188144] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.188187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff69e6f670 | [ 155.197917] ------------[ cut here ]------------ | [ 155.197985] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2249 | [ 155.198079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.198301] Tainted: [W]=WARN [ 155.198364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.198434] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.198498] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.198627] RSP: 0018:ff88a061c74cb6d8 EFLAGS: 00010286 [ 155.198689] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 155.198764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28000 [ 155.198838] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8756d030 [ 155.198922] R10: ff35eccd84895120 R11: fefefefefefefeff R12: ff88a061c74cb78c [ 155.198998] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd81e28000 [ 155.199077] FS: 00007f42b8a85840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.199155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.199226] CR2: 000000001bb7f988 CR3: 0000000018773006 CR4: 0000000000771ef0 [ 155.199305] PKRU: 55555554 [ 155.199358] Call Trace: [ 155.199406] [ 155.199454] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 155.199512] __dev_change_net_namespace (net/core/dev.c:12635) [ 155.199576] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 155.199633] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 155.199690] ? __nla_validate_parse (lib/nlattr.c:620) [ 155.199756] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.199813] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.199870] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.199938] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.199996] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.200052] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.200116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.200174] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.200231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.200287] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.200349] ___sys_sendmsg (net/socket.c:2752) [ 155.200407] __sys_sendmsg (net/socket.c:2784) [ 155.200464] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.200521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.200578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.200641] RIP: 0033:0x7f42b8cbf08e [ 155.200697] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.200830] RSP: 002b:00007fff58a719f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.200914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42b8cbf08e [ 155.200990] RDX: 0000000000000000 RSI: 00007fff58a71aa0 RDI: 0000000000000005 [ 155.201068] RBP: 00007fff58a71a00 R08: 0000000000000000 R09: 0000000000000000 [ 155.201143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.201222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff58a72160 | [ 155.201455] ------------[ cut here ]------------ | [ 155.201516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2249 | [ 155.201601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.201818] Tainted: [W]=WARN [ 155.201872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.201945] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.202009] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.202139] RSP: 0018:ff88a061c74cb6c8 EFLAGS: 00010286 [ 155.202202] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 155.202277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28000 [ 155.202361] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84aae030 [ 155.202440] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.202516] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28000 [ 155.202595] FS: 00007f42b8a85840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.202673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.202742] CR2: 000000001bb7f988 CR3: 0000000018773006 CR4: 0000000000771ef0 [ 155.202821] PKRU: 55555554 [ 155.202870] Call Trace: [ 155.202925] [ 155.202974] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.203036] __dev_change_net_namespace (net/core/dev.c:12695) [ 155.203100] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 155.203157] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 155.203215] ? __nla_validate_parse (lib/nlattr.c:620) [ 155.203279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.203343] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.203400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.203464] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.203521] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.203577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.203641] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.203698] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.203755] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.203811] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.203868] ___sys_sendmsg (net/socket.c:2752) [ 155.203933] __sys_sendmsg (net/socket.c:2784) [ 155.203990] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.204047] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.204104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.204168] RIP: 0033:0x7f42b8cbf08e [ 155.204224] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.204362] RSP: 002b:00007fff58a719f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.204440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42b8cbf08e [ 155.204515] RDX: 0000000000000000 RSI: 00007fff58a71aa0 RDI: 0000000000000005 [ 155.204591] RBP: 00007fff58a71a00 R08: 0000000000000000 R09: 0000000000000000 [ 155.204666] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.204742] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff58a72160 | [ 155.207903] ------------[ cut here ]------------ | [ 155.207942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2250 | [ 155.207994] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.208144] Tainted: [W]=WARN [ 155.208167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.208202] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.208230] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.208333] RSP: 0018:ff88a061c74c3720 EFLAGS: 00010286 [ 155.208365] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 155.208404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.208444] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.208485] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.208525] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.208568] FS: 00007fadc5b6f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.208610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.208644] CR2: 000000003496a988 CR3: 000000000cbbb001 CR4: 0000000000771ef0 [ 155.208682] PKRU: 55555554 [ 155.208696] Call Trace: [ 155.208714] [ 155.208727] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.208748] __dev_notify_flags (net/core/dev.c:9787) [ 155.208769] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 155.208790] netif_change_flags (net/core/dev.c:9820) [ 155.208813] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 155.208834] ? __nla_validate_parse (lib/nlattr.c:620) [ 155.208859] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.208882] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.208910] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.208945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.208967] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.208989] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.209019] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.209042] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.209063] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.209087] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.209108] ___sys_sendmsg (net/socket.c:2752) [ 155.209129] __sys_sendmsg (net/socket.c:2784) [ 155.209152] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.209173] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.209195] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.209226] RIP: 0033:0x7fadc5da908e [ 155.209246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.209340] RSP: 002b:00007ffeca81f540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.209384] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fadc5da908e [ 155.209425] RDX: 0000000000000000 RSI: 00007ffeca81f5f0 RDI: 0000000000000005 [ 155.209466] RBP: 00007ffeca81f550 R08: 0000000000000000 R09: 0000000000000000 [ 155.209501] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29a [ 155.209542] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeca81fcc0 | [ 155.209660] ------------[ cut here ]------------ | [ 155.209690] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 155.209755] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.209918] Tainted: [W]=WARN [ 155.209939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.209974] Workqueue: events_unbound linkwatch_event [ 155.210003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.210032] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.210131] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 155.210163] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.210204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.210244] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 155.210284] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.210328] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 155.210372] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.210417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.210454] CR2: 00007f0aede8d000 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 155.210498] PKRU: 55555554 [ 155.210513] Call Trace: [ 155.210529] [ 155.210544] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.210567] netif_state_change (net/core/dev.c:1605) [ 155.210591] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 155.210614] __linkwatch_run_queue (net/core/link_watch.c:240) [ 155.210645] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 155.210665] process_one_work (kernel/workqueue.c:3314) [ 155.210691] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 155.210710] ? rescuer_thread (kernel/workqueue.c:3672) [ 155.210731] kthread (kernel/kthread.c:436) [ 155.210753] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 155.210775] ret_from_fork (arch/x86/kernel/process.c:158) [ 155.210797] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 155.210821] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 155.210896] ------------[ cut here ]------------ | [ 155.210926] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/101 | [ 155.210984] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.211137] Tainted: [W]=WARN [ 155.211162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.211196] Workqueue: events_unbound linkwatch_event [ 155.211227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.211254] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.211347] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 155.211375] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.211415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.211456] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 155.211500] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.211537] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd89b29400 [ 155.211578] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.211617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.211656] CR2: 00007f0aede8d000 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 155.211700] PKRU: 55555554 [ 155.211714] Call Trace: [ 155.211729] [ 155.211743] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 155.211764] netif_state_change (net/core/dev.c:1605) [ 155.211787] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 155.211807] __linkwatch_run_queue (net/core/link_watch.c:240) [ 155.211834] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 155.211854] process_one_work (kernel/workqueue.c:3314) [ 155.211874] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 155.211895] ? rescuer_thread (kernel/workqueue.c:3672) [ 155.211919] kthread (kernel/kthread.c:436) [ 155.211941] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 155.211963] ret_from_fork (arch/x86/kernel/process.c:158) [ 155.211983] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 155.212003] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 155.253654] ------------[ cut here ]------------ | [ 155.253726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2271 | [ 155.253784] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.253970] Tainted: [W]=WARN [ 155.253998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.254042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.254076] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.254182] RSP: 0018:ff88a061c7433708 EFLAGS: 00010286 [ 155.254208] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.254255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.254300] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.254344] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.254388] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8bcdf000 [ 155.254444] FS: 00007f052647f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.254481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.254530] CR2: 00007f0526807900 CR3: 000000000c990006 CR4: 0000000000771ef0 [ 155.254572] PKRU: 55555554 [ 155.254593] Call Trace: [ 155.254606] [ 155.254621] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.254641] notifier_call_chain (kernel/notifier.c:85) [ 155.254662] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.254700] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.254722] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.254752] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.254782] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.254817] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.254843] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.254873] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.254902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.254925] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.254955] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.254977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.255002] ___sys_sendmsg (net/socket.c:2752) [ 155.255032] __sys_sendmsg (net/socket.c:2784) [ 155.255055] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.255074] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.255094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.255129] RIP: 0033:0x7f05266b908e [ 155.255153] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.255269] RSP: 002b:00007ffff4142730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.255309] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05266b908e [ 155.255359] RDX: 0000000000000000 RSI: 00007ffff41427e0 RDI: 0000000000000005 [ 155.255415] RBP: 00007ffff4142740 R08: 0000000000000000 R09: 0000000000000000 [ 155.255447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.255497] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4142ea0 | [ 155.258879] ------------[ cut here ]------------ | [ 155.258934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2273 | [ 155.259011] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.259186] Tainted: [W]=WARN [ 155.259209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.259252] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.259291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.259419] RSP: 0018:ff88a061c7403708 EFLAGS: 00010286 [ 155.259451] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.259503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.259572] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.259612] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.259662] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8bcdf000 [ 155.259717] FS: 00007f1647d59840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.259768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.259811] CR2: 00007f16480e1900 CR3: 000000000ca58003 CR4: 0000000000771ef0 [ 155.259876] PKRU: 55555554 [ 155.259899] Call Trace: [ 155.259924] [ 155.259939] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.259961] notifier_call_chain (kernel/notifier.c:85) [ 155.259984] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.260024] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.260046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.260086] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.260106] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.260143] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.260162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.260180] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.260204] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.260237] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.260267] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.260299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.260323] ___sys_sendmsg (net/socket.c:2752) [ 155.260349] __sys_sendmsg (net/socket.c:2784) [ 155.260379] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.260404] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.260439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.260468] RIP: 0033:0x7f1647f9308e [ 155.260500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.260627] RSP: 002b:00007ffd0053aa40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.260688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1647f9308e [ 155.260734] RDX: 0000000000000000 RSI: 00007ffd0053aaf0 RDI: 0000000000000005 [ 155.260787] RBP: 00007ffd0053aa50 R08: 0000000000000000 R09: 0000000000000000 [ 155.260841] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.260885] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0053b1c0 | [ 155.291468] ------------[ cut here ]------------ | [ 155.291516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2284 | [ 155.291590] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.291773] Tainted: [W]=WARN [ 155.291804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.291836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.291870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.291980] RSP: 0018:ff88a061c737b708 EFLAGS: 00010286 [ 155.292005] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.292058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.292106] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.292146] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.292201] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8bcdf000 [ 155.292251] FS: 00007fc252be2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.292294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.292327] CR2: 00007fc252eb21a0 CR3: 000000000ca19004 CR4: 0000000000771ef0 [ 155.292379] PKRU: 55555554 [ 155.292396] Call Trace: [ 155.292416] [ 155.292430] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.292456] notifier_call_chain (kernel/notifier.c:85) [ 155.292487] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.292517] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.292547] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.292569] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.292600] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.292633] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.292662] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.292685] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.292712] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.292745] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.292766] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.292790] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.292820] ___sys_sendmsg (net/socket.c:2752) [ 155.292839] __sys_sendmsg (net/socket.c:2784) [ 155.292871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.292900] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.292922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.292949] RIP: 0033:0x7fc252e1c08e [ 155.292976] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.293080] RSP: 002b:00007fffaf72a880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.293143] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc252e1c08e [ 155.293190] RDX: 0000000000000000 RSI: 00007fffaf72a930 RDI: 0000000000000005 [ 155.293229] RBP: 00007fffaf72a890 R08: 0000000000000000 R09: 0000000000000000 [ 155.293264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.293320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffaf72aff0 | [ 155.296751] ------------[ cut here ]------------ | [ 155.296780] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2286 | [ 155.296836] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.296999] Tainted: [W]=WARN [ 155.297020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.297056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.297082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.297181] RSP: 0018:ff88a061c736b708 EFLAGS: 00010286 [ 155.297208] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.297244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.297288] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 155.297336] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.297378] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 155.297426] FS: 00007f457f8b0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.297477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.297513] CR2: 00007f457fb801a0 CR3: 000000000ff6d004 CR4: 0000000000771ef0 [ 155.297556] PKRU: 55555554 [ 155.297570] Call Trace: [ 155.297585] [ 155.297600] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.297624] notifier_call_chain (kernel/notifier.c:85) [ 155.297646] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.297671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.297694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.297719] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.297742] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.297771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.297791] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.297812] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.297844] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.297871] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.297894] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.297921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.297943] ___sys_sendmsg (net/socket.c:2752) [ 155.297967] __sys_sendmsg (net/socket.c:2784) [ 155.297989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.298010] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.298031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.298059] RIP: 0033:0x7f457faea08e [ 155.298080] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.298174] RSP: 002b:00007ffcc3a49810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.298216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f457faea08e [ 155.298258] RDX: 0000000000000000 RSI: 00007ffcc3a498c0 RDI: 0000000000000005 [ 155.298302] RBP: 00007ffcc3a49820 R08: 0000000000000000 R09: 0000000000000000 [ 155.298348] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.298391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc3a49f90 | [ 155.336492] ------------[ cut here ]------------ | [ 155.336532] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2304 | [ 155.336608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.336803] Tainted: [W]=WARN [ 155.336828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.336868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.336912] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.337035] RSP: 0018:ff88a061c731b708 EFLAGS: 00010286 [ 155.337086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.337134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.337174] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.337224] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.337279] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8bcdf000 [ 155.337331] FS: 00007fce5ad48840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.337389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.337419] CR2: 00007fce5b0d0900 CR3: 0000000003268003 CR4: 0000000000771ef0 [ 155.337471] PKRU: 55555554 [ 155.337490] Call Trace: [ 155.337506] [ 155.337521] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.337547] notifier_call_chain (kernel/notifier.c:85) [ 155.337566] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.337596] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.337630] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.337655] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.337684] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.337715] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.337742] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.337765] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.337808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.337828] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.337849] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.337881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.337903] ___sys_sendmsg (net/socket.c:2752) [ 155.337937] __sys_sendmsg (net/socket.c:2784) [ 155.337961] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.337981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.338008] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.338043] RIP: 0033:0x7fce5af8208e [ 155.338063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.338174] RSP: 002b:00007ffdc9b02f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.338219] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce5af8208e [ 155.338270] RDX: 0000000000000000 RSI: 00007ffdc9b02fe0 RDI: 0000000000000005 [ 155.338325] RBP: 00007ffdc9b02f40 R08: 0000000000000000 R09: 0000000000000000 [ 155.338369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.338426] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc9b036a0 | [ 155.341784] ------------[ cut here ]------------ | [ 155.341843] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2306 | [ 155.341903] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.342073] Tainted: [W]=WARN [ 155.342095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.342139] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.342177] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.342302] RSP: 0018:ff88a061c730b708 EFLAGS: 00010286 [ 155.342330] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.342382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.342423] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.342474] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.342519] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8bcdf000 [ 155.342565] FS: 00007fb1756d0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.342627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.342664] CR2: 00007fb1759a01a0 CR3: 000000000b96c006 CR4: 0000000000771ef0 [ 155.342714] PKRU: 55555554 [ 155.342734] Call Trace: [ 155.342752] [ 155.342778] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.342798] notifier_call_chain (kernel/notifier.c:85) [ 155.342817] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.342854] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.342878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.342915] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.342939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.342979] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.343001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.343024] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.343060] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.343087] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.343118] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.343138] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.343162] ___sys_sendmsg (net/socket.c:2752) [ 155.343183] __sys_sendmsg (net/socket.c:2784) [ 155.343220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.343240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.343265] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.343296] RIP: 0033:0x7fb17590a08e [ 155.343325] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.343463] RSP: 002b:00007ffee4e23df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.343516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb17590a08e [ 155.343567] RDX: 0000000000000000 RSI: 00007ffee4e23ea0 RDI: 0000000000000005 [ 155.343614] RBP: 00007ffee4e23e00 R08: 0000000000000000 R09: 0000000000000000 [ 155.343666] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.343715] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee4e24570 | [ 155.374280] ------------[ cut here ]------------ | [ 155.374326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2317 | [ 155.374389] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.374551] Tainted: [W]=WARN [ 155.374574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.374610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.374639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.374738] RSP: 0018:ff88a061c72c3708 EFLAGS: 00010286 [ 155.374765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.374809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.374849] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 155.374882] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.374927] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd89b29400 [ 155.374970] FS: 00007fe8517b5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.375014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.375048] CR2: 000000001c382988 CR3: 0000000004b93003 CR4: 0000000000771ef0 [ 155.375091] PKRU: 55555554 [ 155.375105] Call Trace: [ 155.375120] [ 155.375135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.375159] notifier_call_chain (kernel/notifier.c:85) [ 155.375179] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.375207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.375230] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.375253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.375271] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.375299] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.375335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.375370] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.375397] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.375423] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.375445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.375465] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.375488] ___sys_sendmsg (net/socket.c:2752) [ 155.375509] __sys_sendmsg (net/socket.c:2784) [ 155.375531] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.375552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.375573] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.375602] RIP: 0033:0x7fe8519ef08e [ 155.375626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.375722] RSP: 002b:00007ffe13673010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.375767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8519ef08e [ 155.375807] RDX: 0000000000000000 RSI: 00007ffe136730c0 RDI: 0000000000000005 [ 155.375848] RBP: 00007ffe13673020 R08: 0000000000000000 R09: 0000000000000000 [ 155.375888] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.375930] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe13673780 | [ 155.379449] ------------[ cut here ]------------ | [ 155.379498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2319 | [ 155.379567] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.379759] Tainted: [W]=WARN [ 155.379784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.379828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.379854] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.379985] RSP: 0018:ff88a061c7293708 EFLAGS: 00010286 [ 155.380024] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.380069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 155.380111] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.380161] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.380199] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8bcdf000 [ 155.380254] FS: 00007ffad43f5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.380311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.380431] CR2: 000000003a42a988 CR3: 00000000187e7001 CR4: 0000000000771ef0 [ 155.380482] PKRU: 55555554 [ 155.380495] Call Trace: [ 155.380507] [ 155.380523] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.380546] notifier_call_chain (kernel/notifier.c:85) [ 155.380573] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.380599] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.380628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.380659] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.380699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.380723] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.380746] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.380765] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.380807] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.380829] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.380860] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.380881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.380914] ___sys_sendmsg (net/socket.c:2752) [ 155.380936] __sys_sendmsg (net/socket.c:2784) [ 155.380957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.380986] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.381012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.381052] RIP: 0033:0x7ffad462f08e [ 155.381081] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.381195] RSP: 002b:00007ffcb2ed46f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.381238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffad462f08e [ 155.381290] RDX: 0000000000000000 RSI: 00007ffcb2ed47a0 RDI: 0000000000000005 [ 155.381349] RBP: 00007ffcb2ed4700 R08: 0000000000000000 R09: 0000000000000000 [ 155.381401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.381458] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb2ed4e70 | [ 155.418198] ------------[ cut here ]------------ | [ 155.418239] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2337 | [ 155.418306] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.418493] Tainted: [W]=WARN [ 155.418516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.418562] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.418611] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.418715] RSP: 0018:ff88a061c71db708 EFLAGS: 00010286 [ 155.418750] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.418808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.418860] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.418903] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.418980] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd832b3d00 [ 155.419044] FS: 00007ff99bded840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.419106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.419139] CR2: 00007ff99c175900 CR3: 0000000009aa5005 CR4: 0000000000771ef0 [ 155.419191] PKRU: 55555554 [ 155.419207] Call Trace: [ 155.419221] [ 155.419243] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.419265] notifier_call_chain (kernel/notifier.c:85) [ 155.419290] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.419325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.419359] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.419381] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.419403] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.419437] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.419465] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.419490] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.419523] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.419556] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.419575] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.419593] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.419612] ___sys_sendmsg (net/socket.c:2752) [ 155.419643] __sys_sendmsg (net/socket.c:2784) [ 155.419662] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.419691] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.419712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.419748] RIP: 0033:0x7ff99c02708e [ 155.419767] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.419879] RSP: 002b:00007fffb4406fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.419936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff99c02708e [ 155.419976] RDX: 0000000000000000 RSI: 00007fffb4407060 RDI: 0000000000000005 [ 155.420023] RBP: 00007fffb4406fc0 R08: 0000000000000000 R09: 0000000000000000 [ 155.420056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.420111] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb4407720 | [ 155.423596] ------------[ cut here ]------------ | [ 155.423635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2339 | [ 155.423686] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.423824] Tainted: [W]=WARN [ 155.423848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.423882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.423919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.424012] RSP: 0018:ff88a061c71cb708 EFLAGS: 00010286 [ 155.424041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.424080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.424120] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 155.424159] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.424202] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 155.424248] FS: 00007f0f9ae33840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.424287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.424327] CR2: 0000000026ab5988 CR3: 000000000ccfe004 CR4: 0000000000771ef0 [ 155.424374] PKRU: 55555554 [ 155.424388] Call Trace: [ 155.424405] [ 155.424421] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.424445] notifier_call_chain (kernel/notifier.c:85) [ 155.424467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.424496] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.424519] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.424541] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.424562] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.424594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.424616] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.424640] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.424667] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.424689] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.424712] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.424734] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.424755] ___sys_sendmsg (net/socket.c:2752) [ 155.424775] __sys_sendmsg (net/socket.c:2784) [ 155.424797] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.424819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.424841] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.424868] RIP: 0033:0x7f0f9b06d08e [ 155.424891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.424993] RSP: 002b:00007ffcb8ce2860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.425031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f9b06d08e [ 155.425072] RDX: 0000000000000000 RSI: 00007ffcb8ce2910 RDI: 0000000000000005 [ 155.425109] RBP: 00007ffcb8ce2870 R08: 0000000000000000 R09: 0000000000000000 [ 155.425146] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.425188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb8ce2fe0 | [ 155.456119] ------------[ cut here ]------------ | [ 155.456226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2350 | [ 155.456330] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.456585] Tainted: [W]=WARN [ 155.456642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.456715] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.456796] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.456961] RSP: 0018:ff88a061c710b708 EFLAGS: 00010286 [ 155.457031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.457117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 155.457201] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84aae030 [ 155.457285] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.457373] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 155.457462] FS: 00007fd87b842840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.457550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.457635] CR2: 00007fd87bb121a0 CR3: 00000000073b8006 CR4: 0000000000771ef0 [ 155.457722] PKRU: 55555554 [ 155.457778] Call Trace: [ 155.457832] [ 155.457897] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.457960] notifier_call_chain (kernel/notifier.c:85) [ 155.458018] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.458081] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.458139] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.458202] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.458258] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.458327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.458384] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.458441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.458504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.458560] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.458616] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.458672] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.458729] ___sys_sendmsg (net/socket.c:2752) [ 155.458786] __sys_sendmsg (net/socket.c:2784) [ 155.458842] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.458899] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.458964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.459026] RIP: 0033:0x7fd87ba7c08e [ 155.459082] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.459213] RSP: 002b:00007fff4f52fa10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.459290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd87ba7c08e [ 155.459368] RDX: 0000000000000000 RSI: 00007fff4f52fac0 RDI: 0000000000000005 [ 155.459445] RBP: 00007fff4f52fa20 R08: 0000000000000000 R09: 0000000000000000 [ 155.459518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.459593] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4f530180 | [ 155.463065] ------------[ cut here ]------------ | [ 155.463143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2352 | [ 155.463243] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.463510] Tainted: [W]=WARN [ 155.463570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.463646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.463710] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.463857] RSP: 0018:ff88a061c70ab708 EFLAGS: 00010286 [ 155.463942] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.464040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 155.464122] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84aae030 [ 155.464209] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.464308] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd893da000 [ 155.464426] FS: 00007fe690c58840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.464509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.464589] CR2: 00007fe690fe0900 CR3: 00000000079da002 CR4: 0000000000771ef0 [ 155.464676] PKRU: 55555554 [ 155.464724] Call Trace: [ 155.464776] [ 155.464822] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.464889] notifier_call_chain (kernel/notifier.c:85) [ 155.464963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.465038] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.465108] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.465175] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.465232] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.465297] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.465357] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.465414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.465479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.465536] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.465592] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.465649] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.465706] ___sys_sendmsg (net/socket.c:2752) [ 155.465763] __sys_sendmsg (net/socket.c:2784) [ 155.465821] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.465877] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.465938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.466001] RIP: 0033:0x7fe690e9208e [ 155.466057] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.466188] RSP: 002b:00007ffc4a6a2fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.466264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe690e9208e [ 155.466347] RDX: 0000000000000000 RSI: 00007ffc4a6a3090 RDI: 0000000000000005 [ 155.466422] RBP: 00007ffc4a6a2ff0 R08: 0000000000000000 R09: 0000000000000000 [ 155.466498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.466573] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4a6a3760 | [ 155.503167] ------------[ cut here ]------------ | [ 155.503227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2370 | [ 155.503278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.503454] Tainted: [W]=WARN [ 155.503475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.503517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.503551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.503654] RSP: 0018:ff88a061c820b708 EFLAGS: 00010286 [ 155.503691] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.503748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.503801] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 155.503841] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.503889] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd832b3d00 [ 155.503947] FS: 00007f68a1840840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.503996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.504029] CR2: 00007f68a1b101a0 CR3: 00000000187cc004 CR4: 0000000000771ef0 [ 155.504081] PKRU: 55555554 [ 155.504103] Call Trace: [ 155.504124] [ 155.504140] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.504159] notifier_call_chain (kernel/notifier.c:85) [ 155.504183] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.504218] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.504243] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.504271] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.504302] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.504340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.504377] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.504400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.504442] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.504460] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.504489] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.504510] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.504529] ___sys_sendmsg (net/socket.c:2752) [ 155.504565] __sys_sendmsg (net/socket.c:2784) [ 155.504587] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.504607] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.504630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.504665] RIP: 0033:0x7f68a1a7a08e [ 155.504699] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.504817] RSP: 002b:00007ffe3c506c70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.504857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68a1a7a08e [ 155.504902] RDX: 0000000000000000 RSI: 00007ffe3c506d20 RDI: 0000000000000005 [ 155.504958] RBP: 00007ffe3c506c80 R08: 0000000000000000 R09: 0000000000000000 [ 155.505011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.505062] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3c5073e0 | [ 155.508424] ------------[ cut here ]------------ | [ 155.508487] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2372 | [ 155.508551] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.508723] Tainted: [W]=WARN [ 155.508747] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.508793] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.508823] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.508942] RSP: 0018:ff88a061c81fb708 EFLAGS: 00010286 [ 155.508969] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.509017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.509073] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.509123] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.509174] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.509216] FS: 00007f42f398c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.509267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.509323] CR2: 00007f42f3d14900 CR3: 000000000c52b001 CR4: 0000000000771ef0 [ 155.509364] PKRU: 55555554 [ 155.509389] Call Trace: [ 155.509406] [ 155.509427] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.509451] notifier_call_chain (kernel/notifier.c:85) [ 155.509471] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.509514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.509540] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.509571] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.509593] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.509620] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.509648] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.509672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.509704] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.509732] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.509750] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.509772] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.509793] ___sys_sendmsg (net/socket.c:2752) [ 155.509812] __sys_sendmsg (net/socket.c:2784) [ 155.509847] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.509870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.509904] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.509940] RIP: 0033:0x7f42f3bc608e [ 155.509984] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.510085] RSP: 002b:00007fff23bcee50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.510119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42f3bc608e [ 155.510170] RDX: 0000000000000000 RSI: 00007fff23bcef00 RDI: 0000000000000005 [ 155.510218] RBP: 00007fff23bcee60 R08: 0000000000000000 R09: 0000000000000000 [ 155.510277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.510357] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff23bcf5d0 | [ 155.540748] ------------[ cut here ]------------ | [ 155.540791] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2383 | [ 155.540851] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.543067] Tainted: [W]=WARN [ 155.543093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.543133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.543162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.543257] RSP: 0018:ff88a061c81cb708 EFLAGS: 00010286 [ 155.543286] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.543335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.543375] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 155.543416] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.543460] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd89b29400 [ 155.543511] FS: 00007f757a016840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.543557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.543591] CR2: 0000000001dc0988 CR3: 000000000a638003 CR4: 0000000000771ef0 [ 155.543635] PKRU: 55555554 [ 155.543649] Call Trace: [ 155.543662] [ 155.543677] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.543702] notifier_call_chain (kernel/notifier.c:85) [ 155.543723] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.543753] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.543776] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.543797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.543818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.543847] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.543866] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.543886] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.543923] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.543946] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.543969] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.543993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.544013] ___sys_sendmsg (net/socket.c:2752) [ 155.544037] __sys_sendmsg (net/socket.c:2784) [ 155.544061] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.544084] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.544105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.544131] RIP: 0033:0x7f757a25008e [ 155.544152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.544254] RSP: 002b:00007ffe456da080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.544295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f757a25008e [ 155.544340] RDX: 0000000000000000 RSI: 00007ffe456da130 RDI: 0000000000000005 [ 155.544380] RBP: 00007ffe456da090 R08: 0000000000000000 R09: 0000000000000000 [ 155.544421] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.544466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe456da7f0 | [ 155.549943] ------------[ cut here ]------------ | [ 155.549991] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2385 | [ 155.550050] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.550200] Tainted: [W]=WARN [ 155.550220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.550251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.550280] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.550386] RSP: 0018:ff88a061c81bb708 EFLAGS: 00010286 [ 155.550417] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.550459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.550497] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.550536] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.550575] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.550620] FS: 00007f1c7b484840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.550662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.550700] CR2: 0000000038017988 CR3: 00000000071ae006 CR4: 0000000000771ef0 [ 155.550745] PKRU: 55555554 [ 155.550759] Call Trace: [ 155.550774] [ 155.550794] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.550816] notifier_call_chain (kernel/notifier.c:85) [ 155.550838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.550866] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.550890] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.550917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.550938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.550968] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.550989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.551011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.551035] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.551055] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.551076] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.551098] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.551119] ___sys_sendmsg (net/socket.c:2752) [ 155.551142] __sys_sendmsg (net/socket.c:2784) [ 155.551163] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.551184] ? __sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1050 arch/x86/kernel/apic/apic.c:1067) [ 155.551213] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.551242] RIP: 0033:0x7f1c7b6be08e [ 155.551262] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.551364] RSP: 002b:00007ffca0be8950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.551404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c7b6be08e [ 155.551443] RDX: 0000000000000000 RSI: 00007ffca0be8a00 RDI: 0000000000000005 [ 155.551481] RBP: 00007ffca0be8960 R08: 0000000000000000 R09: 0000000000000000 [ 155.551520] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.551563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca0be90d0 | [ 155.588076] ------------[ cut here ]------------ | [ 155.588159] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2403 | [ 155.588256] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.588516] Tainted: [W]=WARN [ 155.588586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.588663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.588734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.588900] RSP: 0018:ff88a061c818b708 EFLAGS: 00010286 [ 155.588988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.589083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28000 [ 155.589168] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84aae030 [ 155.589250] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.589334] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd81e28000 [ 155.589405] FS: 00007f0642730840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.589492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.589568] CR2: 00007f0642a001a0 CR3: 0000000007ddf001 CR4: 0000000000771ef0 [ 155.589666] PKRU: 55555554 [ 155.589712] Call Trace: [ 155.589768] [ 155.589822] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.589888] notifier_call_chain (kernel/notifier.c:85) [ 155.589950] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.590024] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.590089] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.590154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.590219] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.590283] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.590349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.590414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.590480] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.590537] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.590593] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.590649] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.590707] ___sys_sendmsg (net/socket.c:2752) [ 155.590764] __sys_sendmsg (net/socket.c:2784) [ 155.590821] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.590878] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.590939] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.591001] RIP: 0033:0x7f064296a08e [ 155.591056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.591185] RSP: 002b:00007fffc85cb9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.591261] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f064296a08e [ 155.591342] RDX: 0000000000000000 RSI: 00007fffc85cba60 RDI: 0000000000000005 [ 155.591417] RBP: 00007fffc85cb9c0 R08: 0000000000000000 R09: 0000000000000000 [ 155.591493] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.591567] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc85cc120 | [ 155.597069] ------------[ cut here ]------------ | [ 155.597125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2405 | [ 155.597177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.597331] Tainted: [W]=WARN [ 155.597354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.597388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.597414] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.597515] RSP: 0018:ff88a061c8183708 EFLAGS: 00010286 [ 155.597544] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.597584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.597625] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.597666] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.597708] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.597752] FS: 00007f338c872840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.597795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.597823] CR2: 00007f338cb421a0 CR3: 000000000e90d005 CR4: 0000000000771ef0 [ 155.597864] PKRU: 55555554 [ 155.597880] Call Trace: [ 155.597893] [ 155.597914] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.597938] notifier_call_chain (kernel/notifier.c:85) [ 155.597963] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.597992] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.598013] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.598034] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.598056] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.598081] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.598103] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.598124] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.598152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.598173] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.598190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.598210] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.598232] ___sys_sendmsg (net/socket.c:2752) [ 155.598255] __sys_sendmsg (net/socket.c:2784) [ 155.598274] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.598297] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.598323] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.598346] RIP: 0033:0x7f338caac08e [ 155.598366] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.598464] RSP: 002b:00007ffe289493c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.598506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f338caac08e [ 155.598549] RDX: 0000000000000000 RSI: 00007ffe28949470 RDI: 0000000000000005 [ 155.598588] RBP: 00007ffe289493d0 R08: 0000000000000000 R09: 0000000000000000 [ 155.598627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.598669] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe28949b40 | [ 155.628880] ------------[ cut here ]------------ | [ 155.630959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2416 | [ 155.631014] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.631174] Tainted: [W]=WARN [ 155.631195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.631235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.631265] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.631361] RSP: 0018:ff88a061c814b708 EFLAGS: 00010286 [ 155.631392] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.631434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 155.631480] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 155.631527] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.631573] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd89b29400 [ 155.631617] FS: 00007f9751f1e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.631662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.631699] CR2: 00007f97522a6900 CR3: 00000000074b1003 CR4: 0000000000771ef0 [ 155.631740] PKRU: 55555554 [ 155.631755] Call Trace: [ 155.631769] [ 155.631785] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.631808] notifier_call_chain (kernel/notifier.c:85) [ 155.631828] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.631858] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.631880] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.631902] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.631927] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.631955] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.631982] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.632004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.632032] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.632053] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.632074] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.632095] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.632116] ___sys_sendmsg (net/socket.c:2752) [ 155.632138] __sys_sendmsg (net/socket.c:2784) [ 155.632161] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.632183] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.632205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.632234] RIP: 0033:0x7f975215808e [ 155.632255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.632354] RSP: 002b:00007ffda1288b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.632396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f975215808e [ 155.632433] RDX: 0000000000000000 RSI: 00007ffda1288bb0 RDI: 0000000000000005 [ 155.632474] RBP: 00007ffda1288b10 R08: 0000000000000000 R09: 0000000000000000 [ 155.632510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.632550] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda1289270 | [ 155.635978] ------------[ cut here ]------------ | [ 155.636057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2418 | [ 155.636154] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.636465] Tainted: [W]=WARN [ 155.636532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.636605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.636688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.636842] RSP: 0018:ff88a061c813b708 EFLAGS: 00010286 [ 155.636914] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.636999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 155.637084] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84aae030 [ 155.637174] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.637256] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8c4a3e00 [ 155.637344] FS: 00007f2034d69840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.637438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.637513] CR2: 00007f20350f1900 CR3: 000000000b90d004 CR4: 0000000000771ef0 [ 155.637594] PKRU: 55555554 [ 155.637652] Call Trace: [ 155.637701] [ 155.637759] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.637824] notifier_call_chain (kernel/notifier.c:85) [ 155.637895] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.637983] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.638052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.638116] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.638180] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.638259] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.638333] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.638394] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.638468] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.638535] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.638591] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.638647] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.638704] ___sys_sendmsg (net/socket.c:2752) [ 155.638761] __sys_sendmsg (net/socket.c:2784) [ 155.638817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.638873] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.638938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.639000] RIP: 0033:0x7f2034fa308e [ 155.639055] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.639183] RSP: 002b:00007ffd782d62e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.639258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2034fa308e [ 155.639340] RDX: 0000000000000000 RSI: 00007ffd782d6390 RDI: 0000000000000005 [ 155.639420] RBP: 00007ffd782d62f0 R08: 0000000000000000 R09: 0000000000000000 [ 155.639496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.639570] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd782d6a60 | [ 155.676191] ------------[ cut here ]------------ | [ 155.676278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2436 | [ 155.676386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.676657] Tainted: [W]=WARN [ 155.676720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.676794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.676885] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.677045] RSP: 0018:ff88a061c8103708 EFLAGS: 00010286 [ 155.677105] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.677201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 155.677290] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84aae030 [ 155.677376] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.677451] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 155.677545] FS: 00007fa77fd46840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.677629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.677697] CR2: 000000002e61e988 CR3: 0000000007dde006 CR4: 0000000000771ef0 [ 155.677773] PKRU: 55555554 [ 155.677830] Call Trace: [ 155.677878] [ 155.677941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.677998] notifier_call_chain (kernel/notifier.c:85) [ 155.678072] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.678134] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.678200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.678265] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.678327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.678397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.678456] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.678528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.678591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.678648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.678704] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.678760] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.678817] ___sys_sendmsg (net/socket.c:2752) [ 155.678874] __sys_sendmsg (net/socket.c:2784) [ 155.678940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.678997] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.679054] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.679117] RIP: 0033:0x7fa77ff8008e [ 155.679173] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.679305] RSP: 002b:00007ffc3711f7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.679387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa77ff8008e [ 155.679465] RDX: 0000000000000000 RSI: 00007ffc3711f880 RDI: 0000000000000005 [ 155.679543] RBP: 00007ffc3711f7e0 R08: 0000000000000000 R09: 0000000000000000 [ 155.679619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.679696] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3711ff40 | [ 155.685225] ------------[ cut here ]------------ | [ 155.685276] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2438 | [ 155.685336] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.685489] Tainted: [W]=WARN [ 155.685510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.685548] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.685573] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.685667] RSP: 0018:ff88a061c80fb708 EFLAGS: 00010286 [ 155.685693] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.685737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 155.685779] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 155.685820] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.685859] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd832b3d00 [ 155.685898] FS: 00007fc0fee57840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 155.685944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.685979] CR2: 000000003a2e6988 CR3: 0000000003166005 CR4: 0000000000771ef0 [ 155.686022] PKRU: 55555554 [ 155.686038] Call Trace: [ 155.686052] [ 155.686067] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.686086] notifier_call_chain (kernel/notifier.c:85) [ 155.686109] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.686139] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.686161] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.686182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.686205] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.686233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.686254] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.686278] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.686308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.686333] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.686355] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.686377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.686398] ___sys_sendmsg (net/socket.c:2752) [ 155.686422] __sys_sendmsg (net/socket.c:2784) [ 155.686442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.686464] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.686486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.686512] RIP: 0033:0x7fc0ff09108e [ 155.686532] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.686628] RSP: 002b:00007ffcbaa7e0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.686671] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0ff09108e [ 155.686710] RDX: 0000000000000000 RSI: 00007ffcbaa7e190 RDI: 0000000000000005 [ 155.686748] RBP: 00007ffcbaa7e0f0 R08: 0000000000000000 R09: 0000000000000000 [ 155.686788] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.686827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbaa7e860 | [ 155.717114] ------------[ cut here ]------------ | [ 155.719172] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2449 | [ 155.719228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.719397] Tainted: [W]=WARN [ 155.719419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.719456] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.719489] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.719590] RSP: 0018:ff88a061c80c3708 EFLAGS: 00010286 [ 155.719619] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.719661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 155.719711] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 155.719756] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.719796] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd987d3e00 [ 155.719842] FS: 00007efc956f8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 155.719886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.719926] CR2: 00007efc95a80900 CR3: 00000000071eb005 CR4: 0000000000771ef0 [ 155.719973] PKRU: 55555554 [ 155.719988] Call Trace: [ 155.720001] [ 155.720017] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.720041] notifier_call_chain (kernel/notifier.c:85) [ 155.720066] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.720097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.720120] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.720144] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.720166] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.720198] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.720220] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.720243] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.720269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.720292] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.720313] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.720342] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.720364] ___sys_sendmsg (net/socket.c:2752) [ 155.720389] __sys_sendmsg (net/socket.c:2784) [ 155.720409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.720431] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.720453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.720480] RIP: 0033:0x7efc9593208e [ 155.720501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.720598] RSP: 002b:00007ffc53bd6800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.720638] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc9593208e [ 155.720679] RDX: 0000000000000000 RSI: 00007ffc53bd68b0 RDI: 0000000000000005 [ 155.720718] RBP: 00007ffc53bd6810 R08: 0000000000000000 R09: 0000000000000000 [ 155.720755] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.720799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc53bd6f70 | [ 155.724189] ------------[ cut here ]------------ | [ 155.724270] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2451 | [ 155.724386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 155.724654] Tainted: [W]=WARN [ 155.724721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 155.724801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 155.724894] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 155.725037] RSP: 0018:ff88a061c80b3708 EFLAGS: 00010286 [ 155.725109] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.725195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28000 [ 155.725285] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84aae030 [ 155.725372] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 155.725446] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28000 [ 155.725523] FS: 00007f0aea0f0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 155.725620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.725715] CR2: 00007f0aea3c01a0 CR3: 00000000071d4003 CR4: 0000000000771ef0 [ 155.725802] PKRU: 55555554 [ 155.725855] Call Trace: [ 155.725917] [ 155.725973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 155.726046] notifier_call_chain (kernel/notifier.c:85) [ 155.726112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 155.726195] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 155.726262] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 155.726331] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 155.726397] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 155.726461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 155.726527] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 155.726583] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 155.726647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 155.726703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 155.726760] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 155.726816] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 155.726873] ___sys_sendmsg (net/socket.c:2752) [ 155.726937] __sys_sendmsg (net/socket.c:2784) [ 155.726994] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 155.727050] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 155.727107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 155.727169] RIP: 0033:0x7f0aea32a08e [ 155.727225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 155.727361] RSP: 002b:00007ffe5258eb20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 155.727440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0aea32a08e [ 155.727515] RDX: 0000000000000000 RSI: 00007ffe5258ebd0 RDI: 0000000000000005 [ 155.727591] RBP: 00007ffe5258eb30 R08: 0000000000000000 R09: 0000000000000000 [ 155.727666] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29b [ 155.727741] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5258f2a0 | [ 158.763044] ------------[ cut here ]------------ | [ 158.763096] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2465 | [ 158.763161] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.763320] Tainted: [W]=WARN [ 158.763347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.763388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.763417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.763515] RSP: 0018:ff88a061c806b708 EFLAGS: 00010286 [ 158.763546] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.763584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8bcdf000 [ 158.763627] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 158.763674] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.763717] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8bcdf000 [ 158.763766] FS: 00007f068fe50840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.763811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.763850] CR2: 00007f06901201a0 CR3: 000000000949d001 CR4: 0000000000771ef0 [ 158.763889] PKRU: 55555554 [ 158.763903] Call Trace: [ 158.763921] [ 158.763939] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.763962] notifier_call_chain (kernel/notifier.c:85) [ 158.763989] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.764020] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.764042] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.764066] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.764089] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.764119] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.764140] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.764163] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.764194] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.764216] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.764239] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.764259] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.764280] ___sys_sendmsg (net/socket.c:2752) [ 158.764304] __sys_sendmsg (net/socket.c:2784) [ 158.764329] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.764353] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.764378] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.764412] RIP: 0033:0x7f069008a08e [ 158.764433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.764529] RSP: 002b:00007ffd09449c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.764567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f069008a08e [ 158.764607] RDX: 0000000000000000 RSI: 00007ffd09449d00 RDI: 0000000000000005 [ 158.764648] RBP: 00007ffd09449c60 R08: 0000000000000000 R09: 0000000000000000 [ 158.764689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.764729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0944a3c0 | [ 158.772394] ------------[ cut here ]------------ | [ 158.772445] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2467 | [ 158.772503] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.772659] Tainted: [W]=WARN [ 158.772679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.772716] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.772746] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.772841] RSP: 0018:ff88a061c805b708 EFLAGS: 00010286 [ 158.772864] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.772902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 158.772957] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 158.772999] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.773040] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 158.773083] FS: 00007f678643a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 158.773126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.773159] CR2: 00007f67867c2900 CR3: 0000000007d67003 CR4: 0000000000771ef0 [ 158.773201] PKRU: 55555554 [ 158.773216] Call Trace: [ 158.773232] [ 158.773248] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.773271] notifier_call_chain (kernel/notifier.c:85) [ 158.773293] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.773323] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.773355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.773382] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.773402] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.773432] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.773453] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.773475] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.773504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.773527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.773550] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.773573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.773596] ___sys_sendmsg (net/socket.c:2752) [ 158.773618] __sys_sendmsg (net/socket.c:2784) [ 158.773640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.773664] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.773699] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.773727] RIP: 0033:0x7f678667408e [ 158.773748] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.773846] RSP: 002b:00007ffc8dd5c530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.773889] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f678667408e [ 158.773938] RDX: 0000000000000000 RSI: 00007ffc8dd5c5e0 RDI: 0000000000000005 [ 158.773979] RBP: 00007ffc8dd5c540 R08: 0000000000000000 R09: 0000000000000000 [ 158.774022] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.774062] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8dd5ccb0 | [ 158.801419] ------------[ cut here ]------------ | [ 158.801486] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2477 | [ 158.801549] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.801709] Tainted: [W]=WARN [ 158.801729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.801763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.801794] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.801888] RSP: 0018:ff88a061c802b708 EFLAGS: 00010286 [ 158.801921] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.801962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.802005] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 158.802049] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.802091] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8b8dae00 [ 158.802135] FS: 00007fd77b789840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.802177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.802214] CR2: 00007fd77bb11900 CR3: 0000000013101002 CR4: 0000000000771ef0 [ 158.802251] PKRU: 55555554 [ 158.802270] Call Trace: [ 158.802283] [ 158.802298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.802320] notifier_call_chain (kernel/notifier.c:85) [ 158.802350] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.802379] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.802399] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.802421] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.802441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.802469] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.802490] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.802515] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.802544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.802570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.802592] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.802611] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.802634] ___sys_sendmsg (net/socket.c:2752) [ 158.802657] __sys_sendmsg (net/socket.c:2784) [ 158.802675] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.802699] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.802719] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.802748] RIP: 0033:0x7fd77b9c308e [ 158.802770] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.802866] RSP: 002b:00007ffd33a8c7e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.802909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd77b9c308e [ 158.802949] RDX: 0000000000000000 RSI: 00007ffd33a8c890 RDI: 0000000000000005 [ 158.802990] RBP: 00007ffd33a8c7f0 R08: 0000000000000000 R09: 0000000000000000 [ 158.803031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.803070] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd33a8cf50 | [ 158.808418] ------------[ cut here ]------------ | [ 158.808489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2479 | [ 158.808578] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.808795] Tainted: [W]=WARN [ 158.808848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.808926] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.808989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.809118] RSP: 0018:ff88a061c801b708 EFLAGS: 00010286 [ 158.809181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.809256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 158.809341] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84aae030 [ 158.809417] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.809492] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8c4a3e00 [ 158.809571] FS: 00007f83d82ee840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 158.809648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.809716] CR2: 00007f83d8676900 CR3: 000000000b99b003 CR4: 0000000000771ef0 [ 158.809794] PKRU: 55555554 [ 158.809841] Call Trace: [ 158.809889] [ 158.809943] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.810000] notifier_call_chain (kernel/notifier.c:85) [ 158.810057] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.810122] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.810179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.810235] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.810291] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.810359] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.810415] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.810478] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.810541] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.810597] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.810653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.810709] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.810766] ___sys_sendmsg (net/socket.c:2752) [ 158.810823] __sys_sendmsg (net/socket.c:2784) [ 158.810880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.810946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.811001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.811064] RIP: 0033:0x7f83d852808e [ 158.811120] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.811247] RSP: 002b:00007ffe4a20fc30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.811323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83d852808e [ 158.811404] RDX: 0000000000000000 RSI: 00007ffe4a20fce0 RDI: 0000000000000005 [ 158.811479] RBP: 00007ffe4a20fc40 R08: 0000000000000000 R09: 0000000000000000 [ 158.811555] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.811630] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4a2103b0 | [ 158.842009] ------------[ cut here ]------------ | [ 158.842087] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2490 | [ 158.842175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.842403] Tainted: [W]=WARN [ 158.842458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.842526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.842589] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.842727] RSP: 0018:ff88a061c7feb708 EFLAGS: 00010286 [ 158.842789] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.842866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 158.842945] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84890030 [ 158.843019] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.843094] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 158.843171] FS: 00007faf5453b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 158.843248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.843318] CR2: 00007faf548c3900 CR3: 000000000cc94004 CR4: 0000000000771ef0 [ 158.843398] PKRU: 55555554 [ 158.843445] Call Trace: [ 158.843493] [ 158.843540] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.843597] notifier_call_chain (kernel/notifier.c:85) [ 158.843654] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.843717] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.843774] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.843830] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.843886] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.843954] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.844010] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.844068] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.844132] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.844189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.844244] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.844300] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.844360] ___sys_sendmsg (net/socket.c:2752) [ 158.844417] __sys_sendmsg (net/socket.c:2784) [ 158.844474] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.844531] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.844587] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.844649] RIP: 0033:0x7faf5477508e [ 158.844704] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.844830] RSP: 002b:00007fffdf5fbed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.844912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf5477508e [ 158.844987] RDX: 0000000000000000 RSI: 00007fffdf5fbf80 RDI: 0000000000000005 [ 158.845061] RBP: 00007fffdf5fbee0 R08: 0000000000000000 R09: 0000000000000000 [ 158.845136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.845213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdf5fc640 | [ 158.852684] ------------[ cut here ]------------ | [ 158.852730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2492 | [ 158.852786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.852937] Tainted: [W]=WARN [ 158.852960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.852996] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.853024] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.853125] RSP: 0018:ff88a061c7fe3708 EFLAGS: 00010286 [ 158.853155] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.853195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 158.853234] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 158.853276] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.853318] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 158.853366] FS: 00007fd141280840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 158.853409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.853437] CR2: 00007fd1415501a0 CR3: 000000000bfe3003 CR4: 0000000000771ef0 [ 158.853482] PKRU: 55555554 [ 158.853495] Call Trace: [ 158.853507] [ 158.853522] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.853542] notifier_call_chain (kernel/notifier.c:85) [ 158.853565] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.853593] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.853612] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.853636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.853658] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.853686] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.853708] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.853729] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.853759] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.853781] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.853802] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.853822] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.853842] ___sys_sendmsg (net/socket.c:2752) [ 158.853865] __sys_sendmsg (net/socket.c:2784) [ 158.853885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.853910] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.853933] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.853962] RIP: 0033:0x7fd1414ba08e [ 158.853984] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.854079] RSP: 002b:00007ffc6c4cc400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.854119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1414ba08e [ 158.854158] RDX: 0000000000000000 RSI: 00007ffc6c4cc4b0 RDI: 0000000000000005 [ 158.854203] RBP: 00007ffc6c4cc410 R08: 0000000000000000 R09: 0000000000000000 [ 158.854246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.854291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6c4ccb80 | [ 158.880874] ------------[ cut here ]------------ | [ 158.880957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2502 | [ 158.881064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.881333] Tainted: [W]=WARN [ 158.881413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.881504] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.881583] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.881731] RSP: 0018:ff88a061c7fab708 EFLAGS: 00010286 [ 158.881813] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.881898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 158.881984] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84890030 [ 158.882070] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.882156] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 158.882261] FS: 00007f6917306840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 158.882370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.882450] CR2: 000000002cdff988 CR3: 000000000bfe0006 CR4: 0000000000771ef0 [ 158.882543] PKRU: 55555554 [ 158.882595] Call Trace: [ 158.882650] [ 158.882704] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.882767] notifier_call_chain (kernel/notifier.c:85) [ 158.882834] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.882902] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.882983] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.883052] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.883114] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.883204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.883269] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.883324] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.883395] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.883451] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.883507] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.883563] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.883619] ___sys_sendmsg (net/socket.c:2752) [ 158.883676] __sys_sendmsg (net/socket.c:2784) [ 158.883732] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.883788] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.883844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.883913] RIP: 0033:0x7f691754008e [ 158.883968] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.884096] RSP: 002b:00007ffe9a318b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.884173] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f691754008e [ 158.884248] RDX: 0000000000000000 RSI: 00007ffe9a318c20 RDI: 0000000000000005 [ 158.884322] RBP: 00007ffe9a318b80 R08: 0000000000000000 R09: 0000000000000000 [ 158.884409] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.884483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9a3192e0 | [ 158.887913] ------------[ cut here ]------------ | [ 158.887981] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2504 | [ 158.888038] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.888214] Tainted: [W]=WARN [ 158.888238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.888268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.888295] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.888422] RSP: 0018:ff88a061c7fa3708 EFLAGS: 00010286 [ 158.888456] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.888505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.888544] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 158.888591] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.888647] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 158.888696] FS: 00007f53cdb89840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.888746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.888795] CR2: 00007f53cdf11900 CR3: 0000000013105002 CR4: 0000000000771ef0 [ 158.888840] PKRU: 55555554 [ 158.888853] Call Trace: [ 158.888874] [ 158.888888] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.888922] notifier_call_chain (kernel/notifier.c:85) [ 158.888950] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.888979] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.889003] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.889031] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.889053] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.889076] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.889116] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.889134] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.889164] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.889194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.889218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.889239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.889267] ___sys_sendmsg (net/socket.c:2752) [ 158.889290] __sys_sendmsg (net/socket.c:2784) [ 158.889318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.889342] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.889393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.889422] RIP: 0033:0x7f53cddc308e [ 158.889452] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.889562] RSP: 002b:00007ffe48b91c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.889618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f53cddc308e [ 158.889684] RDX: 0000000000000000 RSI: 00007ffe48b91d00 RDI: 0000000000000005 [ 158.889752] RBP: 00007ffe48b91c60 R08: 0000000000000000 R09: 0000000000000000 [ 158.889811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.889867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe48b923d0 | [ 158.918308] ------------[ cut here ]------------ | [ 158.918382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2515 | [ 158.918443] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.918639] Tainted: [W]=WARN [ 158.918663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.918704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.918742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.918847] RSP: 0018:ff88a061c7f6b708 EFLAGS: 00010286 [ 158.918879] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.918930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.918994] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 158.919044] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.919094] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8b8dae00 [ 158.919142] FS: 00007f43f66ba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.919185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.919216] CR2: 00007f43f6a42900 CR3: 000000000a68e001 CR4: 0000000000771ef0 [ 158.919266] PKRU: 55555554 [ 158.919293] Call Trace: [ 158.919321] [ 158.919339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.919369] notifier_call_chain (kernel/notifier.c:85) [ 158.919389] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.919433] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.919459] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.919482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.919515] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.919550] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.919582] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.919608] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.919632] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.919680] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.919707] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.919741] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.919774] ___sys_sendmsg (net/socket.c:2752) [ 158.919794] __sys_sendmsg (net/socket.c:2784) [ 158.919815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.919844] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.919873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.919922] RIP: 0033:0x7f43f68f408e [ 158.919941] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.920055] RSP: 002b:00007ffed02da7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.920109] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43f68f408e [ 158.920146] RDX: 0000000000000000 RSI: 00007ffed02da850 RDI: 0000000000000005 [ 158.920196] RBP: 00007ffed02da7b0 R08: 0000000000000000 R09: 0000000000000000 [ 158.920254] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.920308] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed02daf10 | [ 158.924167] ------------[ cut here ]------------ | [ 158.924227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2517 | [ 158.924291] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.924472] Tainted: [W]=WARN [ 158.924505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.924545] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.924571] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.924714] RSP: 0018:ff88a061c7f5b708 EFLAGS: 00010286 [ 158.924742] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.924796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.924849] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 158.924919] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.924968] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 158.925019] FS: 00007f0a4e3a0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.925075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.925111] CR2: 00007f0a4e6701a0 CR3: 0000000007afa003 CR4: 0000000000771ef0 [ 158.925169] PKRU: 55555554 [ 158.925189] Call Trace: [ 158.925208] [ 158.925229] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.925271] notifier_call_chain (kernel/notifier.c:85) [ 158.925294] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.925337] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.925357] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.925381] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.925410] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.925451] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.925473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.925491] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.925528] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.925561] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.925589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.925609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.925638] ___sys_sendmsg (net/socket.c:2752) [ 158.925658] __sys_sendmsg (net/socket.c:2784) [ 158.925690] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.925710] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.925741] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.925765] RIP: 0033:0x7f0a4e5da08e [ 158.925794] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.925909] RSP: 002b:00007ffe8e801d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.925956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0a4e5da08e [ 158.926010] RDX: 0000000000000000 RSI: 00007ffe8e801e40 RDI: 0000000000000005 [ 158.926058] RBP: 00007ffe8e801da0 R08: 0000000000000000 R09: 0000000000000000 [ 158.926113] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 158.926167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8e802510 | [ 158.953202] ------------[ cut here ]------------ | [ 158.953266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2527 | [ 158.953344] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.953533] Tainted: [W]=WARN [ 158.953555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.953599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.953654] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.953758] RSP: 0018:ff88a061c7f2b708 EFLAGS: 00010286 [ 158.953802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.953852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.953894] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 158.953948] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.954003] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8b8dae00 [ 158.954063] FS: 00007f34ab641840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.954115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.954153] CR2: 00007f34ab9111a0 CR3: 00000000137dd005 CR4: 0000000000771ef0 [ 158.954201] PKRU: 55555554 [ 158.954215] Call Trace: [ 158.954232] [ 158.954250] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.954276] notifier_call_chain (kernel/notifier.c:85) [ 158.954311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.954346] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.954367] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.954399] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.954431] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.954455] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.954479] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.954517] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.954546] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.954570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.954591] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.954624] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.954648] ___sys_sendmsg (net/socket.c:2752) [ 158.954672] __sys_sendmsg (net/socket.c:2784) [ 158.954691] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.954728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.954748] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.954774] RIP: 0033:0x7f34ab87b08e [ 158.954805] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.954913] RSP: 002b:00007ffea5f9cf10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.954955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34ab87b08e [ 158.955009] RDX: 0000000000000000 RSI: 00007ffea5f9cfc0 RDI: 0000000000000005 [ 158.955059] RBP: 00007ffea5f9cf20 R08: 0000000000000000 R09: 0000000000000000 [ 158.955105] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 158.955155] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea5f9d680 | [ 158.959014] ------------[ cut here ]------------ | [ 158.959072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2529 | [ 158.959128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.959294] Tainted: [W]=WARN [ 158.959315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.959354] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.959397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.959523] RSP: 0018:ff88a061c7f1b708 EFLAGS: 00010286 [ 158.959554] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.959612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.959653] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 158.959709] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.959770] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 158.959822] FS: 00007fa4811da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.959873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.959902] CR2: 00007fa481562900 CR3: 000000000e94a001 CR4: 0000000000771ef0 [ 158.959957] PKRU: 55555554 [ 158.959975] Call Trace: [ 158.959987] [ 158.960000] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.960033] notifier_call_chain (kernel/notifier.c:85) [ 158.960052] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.960098] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.960120] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.960141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.960163] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.960206] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.960227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.960247] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.960285] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.960304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.960333] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.960360] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.960392] ___sys_sendmsg (net/socket.c:2752) [ 158.960422] __sys_sendmsg (net/socket.c:2784) [ 158.960455] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.960477] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.960506] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.960547] RIP: 0033:0x7fa48141408e [ 158.960579] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.960699] RSP: 002b:00007ffd1d618970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.960753] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa48141408e [ 158.960800] RDX: 0000000000000000 RSI: 00007ffd1d618a20 RDI: 0000000000000005 [ 158.960849] RBP: 00007ffd1d618980 R08: 0000000000000000 R09: 0000000000000000 [ 158.960897] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 158.960948] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1d6190f0 | [ 158.989309] ------------[ cut here ]------------ | [ 158.989420] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2540 | [ 158.989490] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.989661] Tainted: [W]=WARN [ 158.989682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.989737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.989767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.989875] RSP: 0018:ff88a061c7ee3708 EFLAGS: 00010286 [ 158.989904] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.989944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.989996] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 158.990052] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.990098] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8b8dae00 [ 158.990146] FS: 00007f21a7208840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.990217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.990251] CR2: 00007f21a7590900 CR3: 000000000c91c003 CR4: 0000000000771ef0 [ 158.990291] PKRU: 55555554 [ 158.990317] Call Trace: [ 158.990337] [ 158.990362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.990395] notifier_call_chain (kernel/notifier.c:85) [ 158.990416] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.990463] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.990498] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.990528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.990551] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.990587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.990614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.990632] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.990665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.990695] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.990716] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.990745] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.990764] ___sys_sendmsg (net/socket.c:2752) [ 158.990795] __sys_sendmsg (net/socket.c:2784) [ 158.990815] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.990837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.990867] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.990897] RIP: 0033:0x7f21a744208e [ 158.990922] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.991043] RSP: 002b:00007ffd06abff30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.991099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21a744208e [ 158.991164] RDX: 0000000000000000 RSI: 00007ffd06abffe0 RDI: 0000000000000005 [ 158.991206] RBP: 00007ffd06abff40 R08: 0000000000000000 R09: 0000000000000000 [ 158.991252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 158.991309] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd06ac06a0 | [ 158.995012] ------------[ cut here ]------------ | [ 158.995066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2542 | [ 158.995117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 158.995286] Tainted: [W]=WARN [ 158.995306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.995360] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 158.995389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 158.995497] RSP: 0018:ff88a061c7ed3708 EFLAGS: 00010286 [ 158.995531] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 158.995583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 158.995625] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 158.995678] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 158.995732] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 158.995797] FS: 00007fcf68338840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 158.995841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.995870] CR2: 00007fcf686c0900 CR3: 00000000096df006 CR4: 0000000000771ef0 [ 158.995927] PKRU: 55555554 [ 158.995943] Call Trace: [ 158.995958] [ 158.995980] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 158.996005] notifier_call_chain (kernel/notifier.c:85) [ 158.996026] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 158.996058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 158.996088] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 158.996115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 158.996147] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 158.996173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 158.996203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 158.996235] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 158.996261] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 158.996281] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 158.996313] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 158.996335] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 158.996357] ___sys_sendmsg (net/socket.c:2752) [ 158.996377] __sys_sendmsg (net/socket.c:2784) [ 158.996397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 158.996433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 158.996461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 158.996503] RIP: 0033:0x7fcf6857208e [ 158.996532] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 158.996647] RSP: 002b:00007fffd4bd2140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 158.996696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf6857208e [ 158.996749] RDX: 0000000000000000 RSI: 00007fffd4bd21f0 RDI: 0000000000000005 [ 158.996789] RBP: 00007fffd4bd2150 R08: 0000000000000000 R09: 0000000000000000 [ 158.996837] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 158.996875] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd4bd28c0 | [ 159.023177] ------------[ cut here ]------------ | [ 159.023256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2552 | [ 159.023357] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.023614] Tainted: [W]=WARN [ 159.023678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.023759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.023825] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.023967] RSP: 0018:ff88a061c7eab708 EFLAGS: 00010286 [ 159.024028] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.024113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 159.024201] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84890030 [ 159.024281] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.024373] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 159.024468] FS: 00007fd4053a9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.024559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.024650] CR2: 00007fd405731900 CR3: 0000000007d7f002 CR4: 0000000000771ef0 [ 159.024736] PKRU: 55555554 [ 159.024791] Call Trace: [ 159.024844] [ 159.024899] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.024962] notifier_call_chain (kernel/notifier.c:85) [ 159.025020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.025086] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.025149] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.025204] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.025270] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.025340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.025404] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.025468] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.025533] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.025590] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.025646] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.025702] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.025758] ___sys_sendmsg (net/socket.c:2752) [ 159.025814] __sys_sendmsg (net/socket.c:2784) [ 159.025871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.025935] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.025992] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.026054] RIP: 0033:0x7fd4055e308e [ 159.026111] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.026246] RSP: 002b:00007ffc27f9aca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.026321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4055e308e [ 159.026402] RDX: 0000000000000000 RSI: 00007ffc27f9ad50 RDI: 0000000000000005 [ 159.026476] RBP: 00007ffc27f9acb0 R08: 0000000000000000 R09: 0000000000000000 [ 159.026552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.026626] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc27f9b410 | [ 159.030051] ------------[ cut here ]------------ | [ 159.030100] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2554 | [ 159.030168] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.030362] Tainted: [W]=WARN [ 159.030387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.030438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.030473] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.030578] RSP: 0018:ff88a061c7ea3708 EFLAGS: 00010286 [ 159.030610] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.030661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 159.030708] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 159.030750] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.030804] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 159.030857] FS: 00007fe2d7621840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.030898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.030935] CR2: 00007fe2d78f11a0 CR3: 0000000004a13001 CR4: 0000000000771ef0 [ 159.030993] PKRU: 55555554 [ 159.031009] Call Trace: [ 159.031033] [ 159.031046] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.031073] notifier_call_chain (kernel/notifier.c:85) [ 159.031112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.031144] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.031163] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.031184] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.031215] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.031245] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.031275] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.031298] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.031344] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.031374] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.031407] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.031430] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.031462] ___sys_sendmsg (net/socket.c:2752) [ 159.031485] __sys_sendmsg (net/socket.c:2784) [ 159.031511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.031544] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.031563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.031585] RIP: 0033:0x7fe2d785b08e [ 159.031604] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.031722] RSP: 002b:00007fff3a82fa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.031775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2d785b08e [ 159.031832] RDX: 0000000000000000 RSI: 00007fff3a82fb30 RDI: 0000000000000005 [ 159.031879] RBP: 00007fff3a82fa90 R08: 0000000000000000 R09: 0000000000000000 [ 159.031928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.031996] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3a830200 | [ 159.060271] ------------[ cut here ]------------ | [ 159.060325] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2565 | [ 159.060401] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.060592] Tainted: [W]=WARN [ 159.060613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.060642] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.060679] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.060785] RSP: 0018:ff88a061c7e6b708 EFLAGS: 00010286 [ 159.060828] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.060879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 159.060929] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 159.060979] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.061024] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd8b8dae00 [ 159.061072] FS: 00007ff720266840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.061107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.061142] CR2: 000000001dd25988 CR3: 0000000009a31005 CR4: 0000000000771ef0 [ 159.061203] PKRU: 55555554 [ 159.061216] Call Trace: [ 159.061235] [ 159.061248] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.061289] notifier_call_chain (kernel/notifier.c:85) [ 159.061308] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.061352] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.061373] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.061403] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.061432] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.061463] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.061495] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.061516] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.061544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.061563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.061592] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.061621] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.061655] ___sys_sendmsg (net/socket.c:2752) [ 159.061679] __sys_sendmsg (net/socket.c:2784) [ 159.061709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.061734] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.061755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.061783] RIP: 0033:0x7ff7204a008e [ 159.061813] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.061914] RSP: 002b:00007ffe02607540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.061970] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff7204a008e [ 159.062022] RDX: 0000000000000000 RSI: 00007ffe026075f0 RDI: 0000000000000005 [ 159.062067] RBP: 00007ffe02607550 R08: 0000000000000000 R09: 0000000000000000 [ 159.062114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.062163] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe02607cb0 | [ 159.065541] ------------[ cut here ]------------ | [ 159.065589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2567 | [ 159.065646] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.065820] Tainted: [W]=WARN [ 159.065840] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.065890] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.065931] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.066028] RSP: 0018:ff88a061c7e5b708 EFLAGS: 00010286 [ 159.066052] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.066102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 159.066138] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 159.066184] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.066231] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 159.066280] FS: 00007fd0dd0bf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.066343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.066383] CR2: 00007fd0dd447900 CR3: 000000000792b002 CR4: 0000000000771ef0 [ 159.066443] PKRU: 55555554 [ 159.066460] Call Trace: [ 159.066481] [ 159.066495] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.066534] notifier_call_chain (kernel/notifier.c:85) [ 159.066559] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.066602] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.066627] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.066649] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.066667] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.066691] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.066721] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.066747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.066795] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.066818] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.066841] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.066870] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.066892] ___sys_sendmsg (net/socket.c:2752) [ 159.066927] __sys_sendmsg (net/socket.c:2784) [ 159.066950] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.066981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.067013] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.067040] RIP: 0033:0x7fd0dd2f908e [ 159.067063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.067154] RSP: 002b:00007ffcbe8aec00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.067192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd0dd2f908e [ 159.067257] RDX: 0000000000000000 RSI: 00007ffcbe8aecb0 RDI: 0000000000000005 [ 159.067315] RBP: 00007ffcbe8aec10 R08: 0000000000000000 R09: 0000000000000000 [ 159.067356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.067409] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbe8af380 | [ 159.094381] ------------[ cut here ]------------ | [ 159.094469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2577 | [ 159.094579] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.094840] Tainted: [W]=WARN [ 159.094897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.094980] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.095044] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.095185] RSP: 0018:ff88a061c7e0b708 EFLAGS: 00010286 [ 159.095265] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.095362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 159.095458] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84890030 [ 159.095548] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.095627] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd893da000 [ 159.095722] FS: 00007fcb95f77840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.095804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.095872] CR2: 000000002cce6988 CR3: 00000000093c1002 CR4: 0000000000771ef0 [ 159.095960] PKRU: 55555554 [ 159.096006] Call Trace: [ 159.096065] [ 159.096114] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.096180] notifier_call_chain (kernel/notifier.c:85) [ 159.096244] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.096335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.096408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.096484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.096550] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.096620] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.096686] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.096743] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.096806] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.096863] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.096931] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.096990] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.097049] ___sys_sendmsg (net/socket.c:2752) [ 159.097112] __sys_sendmsg (net/socket.c:2784) [ 159.097173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.097232] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.097289] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.097359] RIP: 0033:0x7fcb961b108e [ 159.097415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.097546] RSP: 002b:00007fff51b146d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.097623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb961b108e [ 159.097699] RDX: 0000000000000000 RSI: 00007fff51b14780 RDI: 0000000000000005 [ 159.097776] RBP: 00007fff51b146e0 R08: 0000000000000000 R09: 0000000000000000 [ 159.097851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.097934] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff51b14e40 | [ 159.101320] ------------[ cut here ]------------ | [ 159.101382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2579 | [ 159.101453] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.101637] Tainted: [W]=WARN [ 159.101673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.101710] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.101737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.101846] RSP: 0018:ff88a061c7e03708 EFLAGS: 00010286 [ 159.101885] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.101930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 159.101981] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd87d29030 [ 159.102035] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.102086] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 159.102132] FS: 00007f525715c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.102179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.102219] CR2: 00007f52574e4900 CR3: 000000000c78f002 CR4: 0000000000771ef0 [ 159.102283] PKRU: 55555554 [ 159.102306] Call Trace: [ 159.102336] [ 159.102349] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.102374] notifier_call_chain (kernel/notifier.c:85) [ 159.102406] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.102443] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.102480] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.102505] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.102525] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.102563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.102586] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.102609] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.102653] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.102682] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.102717] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.102739] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.102773] ___sys_sendmsg (net/socket.c:2752) [ 159.102795] __sys_sendmsg (net/socket.c:2784) [ 159.102822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.102851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.102873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.102916] RIP: 0033:0x7f525739608e [ 159.102938] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.103041] RSP: 002b:00007ffc8e401070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.103105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f525739608e [ 159.103172] RDX: 0000000000000000 RSI: 00007ffc8e401120 RDI: 0000000000000005 [ 159.103206] RBP: 00007ffc8e401080 R08: 0000000000000000 R09: 0000000000000000 [ 159.103248] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.103302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8e4017f0 | [ 159.133746] ------------[ cut here ]------------ | [ 159.133785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2590 | [ 159.133839] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.134003] Tainted: [W]=WARN [ 159.134023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.134059] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.134093] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.134193] RSP: 0018:ff88a061c7d9b708 EFLAGS: 00010286 [ 159.134222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.134265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.134305] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8ad14030 [ 159.134354] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.134395] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd81e27200 [ 159.134442] FS: 00007f3718486840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.134489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.134526] CR2: 00000000145fc988 CR3: 0000000007c3f005 CR4: 0000000000771ef0 [ 159.134570] PKRU: 55555554 [ 159.134585] Call Trace: [ 159.134600] [ 159.134616] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.134638] notifier_call_chain (kernel/notifier.c:85) [ 159.134661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.134688] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.134712] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.134734] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.134755] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.134789] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.134810] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.134831] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.134861] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.134885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.134910] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.134932] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.134955] ___sys_sendmsg (net/socket.c:2752) [ 159.134976] __sys_sendmsg (net/socket.c:2784) [ 159.134999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.135024] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.135044] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.135072] RIP: 0033:0x7f37186c008e [ 159.135095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.135192] RSP: 002b:00007ffc7f00ed40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.135241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37186c008e [ 159.135281] RDX: 0000000000000000 RSI: 00007ffc7f00edf0 RDI: 0000000000000005 [ 159.135323] RBP: 00007ffc7f00ed50 R08: 0000000000000000 R09: 0000000000000000 [ 159.135370] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.135412] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7f00f4b0 | [ 159.140741] ------------[ cut here ]------------ | [ 159.140778] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2592 | [ 159.140834] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.140992] Tainted: [W]=WARN [ 159.141013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.141045] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.141073] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.141165] RSP: 0018:ff88a061c7d6b708 EFLAGS: 00010286 [ 159.141195] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.141236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.141275] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd8ad14030 [ 159.141313] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.141365] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 159.141409] FS: 00007fb09fd39840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.141453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.141487] CR2: 00007fb0a00c1900 CR3: 00000000048b3001 CR4: 0000000000771ef0 [ 159.141528] PKRU: 55555554 [ 159.141542] Call Trace: [ 159.141556] [ 159.141569] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.141593] notifier_call_chain (kernel/notifier.c:85) [ 159.141614] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.141641] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.141660] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.141682] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.141703] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.141730] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.141752] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.141774] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.141799] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.141821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.141842] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.141864] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.141890] ___sys_sendmsg (net/socket.c:2752) [ 159.141917] __sys_sendmsg (net/socket.c:2784) [ 159.141938] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.141962] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.141985] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.142013] RIP: 0033:0x7fb09ff7308e [ 159.142034] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.142127] RSP: 002b:00007fffda112450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.142170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb09ff7308e [ 159.142213] RDX: 0000000000000000 RSI: 00007fffda112500 RDI: 0000000000000005 [ 159.142250] RBP: 00007fffda112460 R08: 0000000000000000 R09: 0000000000000000 [ 159.142290] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.142334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffda112bd0 | [ 159.168786] ------------[ cut here ]------------ | [ 159.168835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2602 | [ 159.168917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.169106] Tainted: [W]=WARN [ 159.169126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.169163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.169207] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.169334] RSP: 0018:ff88a061c7d3b708 EFLAGS: 00010286 [ 159.169371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.169422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.169479] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd87d29030 [ 159.169535] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.169579] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd832b3d00 [ 159.169633] FS: 00007fd7dd10e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.169669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.169716] CR2: 00007fd7dd496900 CR3: 0000000009333005 CR4: 0000000000771ef0 [ 159.169769] PKRU: 55555554 [ 159.169784] Call Trace: [ 159.169800] [ 159.169820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.169843] notifier_call_chain (kernel/notifier.c:85) [ 159.169863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.169892] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.169925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.169949] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.169974] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.170015] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.170042] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.170070] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.170096] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.170120] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.170145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.170164] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.170193] ___sys_sendmsg (net/socket.c:2752) [ 159.170223] __sys_sendmsg (net/socket.c:2784) [ 159.170249] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.170282] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.170301] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.170362] RIP: 0033:0x7fd7dd34808e [ 159.170399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.170521] RSP: 002b:00007ffe32be2cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.170586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd7dd34808e [ 159.170630] RDX: 0000000000000000 RSI: 00007ffe32be2d80 RDI: 0000000000000005 [ 159.170672] RBP: 00007ffe32be2ce0 R08: 0000000000000000 R09: 0000000000000000 [ 159.170733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.170783] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe32be3440 | [ 159.174590] ------------[ cut here ]------------ | [ 159.174672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2604 | [ 159.174769] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.175017] Tainted: [W]=WARN [ 159.175081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.175157] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.175228] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.175380] RSP: 0018:ff88a061c7d2b708 EFLAGS: 00010286 [ 159.175454] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.175548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 159.175640] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84890030 [ 159.175734] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.175819] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd893da000 [ 159.175930] FS: 00007ff5d09cf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.176014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.176095] CR2: 00007ff5d0d57900 CR3: 0000000007485006 CR4: 0000000000771ef0 [ 159.176195] PKRU: 55555554 [ 159.176250] Call Trace: [ 159.176298] [ 159.176360] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.176419] notifier_call_chain (kernel/notifier.c:85) [ 159.176495] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.176561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.176643] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.176718] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.176781] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.176852] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.176916] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.176972] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.177043] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.177101] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.177156] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.177213] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.177270] ___sys_sendmsg (net/socket.c:2752) [ 159.177336] __sys_sendmsg (net/socket.c:2784) [ 159.177406] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.177465] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.177521] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.177584] RIP: 0033:0x7ff5d0c0908e [ 159.177640] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.177771] RSP: 002b:00007ffd8d24a9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.177846] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5d0c0908e [ 159.177929] RDX: 0000000000000000 RSI: 00007ffd8d24aa70 RDI: 0000000000000005 [ 159.178005] RBP: 00007ffd8d24a9d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.178080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.178155] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8d24b140 | [ 159.247701] ------------[ cut here ]------------ | [ 159.247811] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 159.247913] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.248135] Tainted: [W]=WARN [ 159.248190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.248262] Workqueue: netns cleanup_net [ 159.248319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.248393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.248524] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 159.248587] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 159.248667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.248743] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd84890030 [ 159.248817] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.248893] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd83221500 [ 159.248983] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.249063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.249133] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 159.249214] PKRU: 55555554 [ 159.249287] Call Trace: [ 159.249343] [ 159.249393] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.249451] netif_close_many (net/core/dev.c:1804) [ 159.249507] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 159.249572] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 159.249636] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 159.249703] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 159.249761] cleanup_net (net/core/net_namespace.c:702) [ 159.249861] process_one_work (kernel/workqueue.c:3314) [ 159.249927] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.249981] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.250036] kthread (kernel/kthread.c:436) [ 159.250094] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.250186] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.250245] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.250298] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.250509] ------------[ cut here ]------------ | [ 159.250598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 159.250686] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.250920] Tainted: [W]=WARN [ 159.250975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.251070] Workqueue: netns cleanup_net [ 159.251123] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.251217] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.251376] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 159.251474] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 159.251583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.251695] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd84890030 [ 159.251771] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.251845] R13: 0000000000000010 R14: ff35eccd84aaf000 R15: ff35eccd83221500 [ 159.251974] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.252052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.252120] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 159.252199] PKRU: 55555554 [ 159.252247] Call Trace: [ 159.252295] [ 159.252348] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.252405] netif_close_many (net/core/dev.c:1804) [ 159.252462] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 159.252526] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 159.252590] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 159.252653] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 159.252709] cleanup_net (net/core/net_namespace.c:702) [ 159.252766] process_one_work (kernel/workqueue.c:3314) [ 159.252823] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.252880] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.252943] kthread (kernel/kthread.c:436) [ 159.252999] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.253056] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.253112] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.253169] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.253416] ------------[ cut here ]------------ | [ 159.253480] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 159.253571] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.253789] Tainted: [W]=WARN [ 159.253843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.253921] Workqueue: netns cleanup_net [ 159.253978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.254040] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.254171] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 159.254234] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.254308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.254393] RBP: 0000000000000000 R08: ff35eccd83314b90 R09: ff35eccd833ec030 [ 159.254471] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.254547] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd83221500 [ 159.254627] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.254706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.254773] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 159.254853] PKRU: 55555554 [ 159.254900] Call Trace: [ 159.254965] [ 159.255014] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 159.255078] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 159.255143] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 159.255201] cleanup_net (net/core/net_namespace.c:702) [ 159.255257] process_one_work (kernel/workqueue.c:3314) [ 159.255314] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.255378] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.255434] kthread (kernel/kthread.c:436) [ 159.255498] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.255554] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.255610] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.255667] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.255956] ------------[ cut here ]------------ | [ 159.256018] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 159.256109] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.256323] Tainted: [W]=WARN [ 159.256404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.256475] Workqueue: netns cleanup_net [ 159.256534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.256597] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.256725] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 159.256787] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.256864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.256945] RBP: 0000000000000000 R08: ff35eccd8484d050 R09: ff35eccd8c9af830 [ 159.257020] R10: ff35eccd84aaf120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.257095] R13: 0000000000000011 R14: ff35eccd84aaf000 R15: ff35eccd83221500 [ 159.257173] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.257250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.257320] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 159.257404] PKRU: 55555554 [ 159.257452] Call Trace: [ 159.257500] [ 159.257548] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 159.257611] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 159.257675] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 159.257730] cleanup_net (net/core/net_namespace.c:702) [ 159.257786] process_one_work (kernel/workqueue.c:3314) [ 159.257843] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.257899] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.257970] kthread (kernel/kthread.c:436) [ 159.258029] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.258088] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.258144] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.258201] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.258487] ------------[ cut here ]------------ | [ 159.258549] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 159.258644] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.258860] Tainted: [W]=WARN [ 159.258921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.258990] Workqueue: netns cleanup_net [ 159.259046] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.259109] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.259239] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 159.259300] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.259380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.259457] RBP: 0000000000000000 R08: ff35eccd832fb6d0 R09: ff35eccd8486002c [ 159.259533] R10: ff35eccd87113120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.259608] R13: 0000000000000011 R14: ff35eccd87113000 R15: ff35eccd83221500 [ 159.259689] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.259764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.259831] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 159.259915] PKRU: 55555554 [ 159.259963] Call Trace: [ 159.260011] [ 159.260063] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 159.260126] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 159.260189] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 159.260246] cleanup_net (net/core/net_namespace.c:702) [ 159.260302] process_one_work (kernel/workqueue.c:3314) [ 159.260366] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.260424] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.260480] kthread (kernel/kthread.c:436) [ 159.260537] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.260593] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.260649] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.260705] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.278946] ------------[ cut here ]------------ | [ 159.279017] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2634 | [ 159.279104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.279321] Tainted: [W]=WARN [ 159.279394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.279463] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.279525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.279656] RSP: 0018:ff88a061c6ebbcc0 EFLAGS: 00010286 [ 159.279719] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.279793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.279868] RBP: 0000000000000000 R08: ff35eccd832f5350 R09: ff35eccd8711302c [ 159.279953] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.280028] R13: 0000000000000010 R14: ff35eccd831f1000 R15: ff35eccd83221500 [ 159.280106] FS: 00007f0dc9cb1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.280182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.280253] CR2: 00007f0dc9eb8430 CR3: 0000000003097002 CR4: 0000000000771ef0 [ 159.280335] PKRU: 55555554 [ 159.280383] Call Trace: [ 159.280432] [ 159.280480] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.280536] register_netdevice (net/core/dev.c:11488) [ 159.280592] register_netdev (net/core/dev.c:11552) [ 159.280648] loopback_net_init (drivers/net/loopback.c:218) [ 159.280707] ops_init (net/core/net_namespace.c:137) [ 159.280763] setup_net (net/core/net_namespace.c:446) [ 159.280819] copy_net_ns (net/core/net_namespace.c:579) [ 159.280874] create_new_namespaces (kernel/nsproxy.c:132) [ 159.280944] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 159.281007] ksys_unshare (kernel/fork.c:3243) [ 159.281066] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 159.281122] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.281180] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.281235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.281298] RIP: 0033:0x7f0dc9f73bcb [ 159.281359] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 159.281494] RSP: 002b:00007ffe19f370b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 159.281572] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0dc9f73bcb [ 159.281650] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 159.281726] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 159.281800] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe19f392e0 [ 159.281877] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe19f3988b | [ 159.285063] ------------[ cut here ]------------ | [ 159.285105] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2635 | [ 159.285159] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.285302] Tainted: [W]=WARN [ 159.285323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.285364] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.285394] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.285489] RSP: 0018:ff88a061c6eb35f0 EFLAGS: 00010286 [ 159.285518] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.285559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.285596] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd8be26030 [ 159.285639] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.285678] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 159.285720] FS: 00007ff190565840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.285760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.285796] CR2: 000000000042ebe0 CR3: 0000000007183005 CR4: 0000000000771ef0 [ 159.285835] PKRU: 55555554 [ 159.285848] Call Trace: [ 159.285862] [ 159.285879] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.285900] __dev_notify_flags (net/core/dev.c:9787) [ 159.285926] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 159.285948] veth_newlink (drivers/net/veth.c:1871) veth [ 159.285983] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 159.286008] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.286036] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.286063] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 159.286094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.286123] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.286142] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.286163] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.286183] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.286209] ___sys_sendmsg (net/socket.c:2752) [ 159.286233] __sys_sendmsg (net/socket.c:2784) [ 159.286256] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.286278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.286299] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.286334] RIP: 0033:0x7ff19079f08e [ 159.286359] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.286449] RSP: 002b:00007ffd75dcdb50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.286488] RAX: ffffffffffffffda RBX: 00007ffd75dce2e8 RCX: 00007ff19079f08e [ 159.286529] RDX: 0000000000000000 RSI: 00007ffd75dcdc00 RDI: 0000000000000005 [ 159.286570] RBP: 00007ffd75dcdb60 R08: 0000000000000000 R09: 0000000000000000 [ 159.286608] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.286648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd75dce2c0 | [ 159.286818] ------------[ cut here ]------------ | [ 159.286845] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2635 | [ 159.286900] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.287060] Tainted: [W]=WARN [ 159.287081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.287118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.287145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.287223] RSP: 0018:ff88a061c6eb3870 EFLAGS: 00010286 [ 159.287251] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.287294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.287340] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.287380] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.287421] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 159.287465] FS: 00007ff190565840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.287504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.287540] CR2: 000000000042ebe0 CR3: 0000000007183005 CR4: 0000000000771ef0 [ 159.287582] PKRU: 55555554 [ 159.287596] Call Trace: [ 159.287615] [ 159.287628] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.287651] __dev_notify_flags (net/core/dev.c:9787) [ 159.287675] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 159.287695] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 159.287716] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.287745] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.287768] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 159.287797] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.287827] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.287849] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.287870] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.287893] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.287915] ___sys_sendmsg (net/socket.c:2752) [ 159.287940] __sys_sendmsg (net/socket.c:2784) [ 159.287964] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.287982] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.288002] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.288029] RIP: 0033:0x7ff19079f08e [ 159.288048] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.288148] RSP: 002b:00007ffd75dcdb50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.288188] RAX: ffffffffffffffda RBX: 00007ffd75dce2e8 RCX: 00007ff19079f08e [ 159.288227] RDX: 0000000000000000 RSI: 00007ffd75dcdc00 RDI: 0000000000000005 [ 159.288268] RBP: 00007ffd75dcdb60 R08: 0000000000000000 R09: 0000000000000000 [ 159.288314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.288360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd75dce2c0 | [ 159.291255] ------------[ cut here ]------------ | [ 159.291292] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2636 | [ 159.291347] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.291483] Tainted: [W]=WARN [ 159.291502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.291532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.291561] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.291650] RSP: 0018:ff88a061c6eab720 EFLAGS: 00010286 [ 159.291678] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 159.291719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.291759] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 159.291800] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.291842] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3d00 [ 159.291883] FS: 00007f165f727840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.291930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.291966] CR2: 00000000212df988 CR3: 00000000131d3001 CR4: 0000000000771ef0 [ 159.292005] PKRU: 55555554 [ 159.292020] Call Trace: [ 159.292033] [ 159.292048] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.292072] __dev_notify_flags (net/core/dev.c:9787) [ 159.292096] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 159.292120] netif_change_flags (net/core/dev.c:9820) [ 159.292140] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 159.292162] ? __nla_validate_parse (lib/nlattr.c:620) [ 159.292193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.292216] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.292239] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.292266] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.292289] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.292312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.292345] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.292364] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.292386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.292408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.292433] ___sys_sendmsg (net/socket.c:2752) [ 159.292454] __sys_sendmsg (net/socket.c:2784) [ 159.292477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.292503] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.292526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.292553] RIP: 0033:0x7f165f96108e [ 159.292575] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.292674] RSP: 002b:00007fff24457a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.292718] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f165f96108e [ 159.292760] RDX: 0000000000000000 RSI: 00007fff24457b30 RDI: 0000000000000005 [ 159.292803] RBP: 00007fff24457a90 R08: 0000000000000000 R09: 0000000000000000 [ 159.292846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.292888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff244581f0 | [ 159.301925] ------------[ cut here ]------------ | [ 159.301989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2637 | [ 159.302042] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.302210] Tainted: [W]=WARN [ 159.302230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.302264] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.302292] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.302390] RSP: 0018:ff88a061c6ea36d8 EFLAGS: 00010286 [ 159.302419] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.302459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.302498] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84aa5830 [ 159.302536] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: ff88a061c6ea378c [ 159.302579] R13: 0000000000000011 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 159.302621] FS: 00007fc56a9c3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.302665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.302700] CR2: 000000002fef0988 CR3: 0000000007182001 CR4: 0000000000771ef0 [ 159.302741] PKRU: 55555554 [ 159.302754] Call Trace: [ 159.302773] [ 159.302786] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 159.302811] __dev_change_net_namespace (net/core/dev.c:12635) [ 159.302842] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 159.302865] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 159.302886] ? __nla_validate_parse (lib/nlattr.c:620) [ 159.302919] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.302942] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.302964] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.302995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.303015] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.303038] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.303068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.303090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.303112] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.303133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.303153] ___sys_sendmsg (net/socket.c:2752) [ 159.303174] __sys_sendmsg (net/socket.c:2784) [ 159.303196] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.303218] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.303240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.303266] RIP: 0033:0x7fc56abfd08e [ 159.303289] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.303417] RSP: 002b:00007ffcfb62c410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.303450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc56abfd08e [ 159.303489] RDX: 0000000000000000 RSI: 00007ffcfb62c4c0 RDI: 0000000000000005 [ 159.303531] RBP: 00007ffcfb62c420 R08: 0000000000000000 R09: 0000000000000000 [ 159.303570] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.303611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfb62cb80 | [ 159.303733] ------------[ cut here ]------------ | [ 159.303759] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2637 | [ 159.303803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.303950] Tainted: [W]=WARN [ 159.303972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.304004] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.304033] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.304132] RSP: 0018:ff88a061c6ea36c8 EFLAGS: 00010286 [ 159.304159] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 159.304197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.304234] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84895030 [ 159.304267] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.304308] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 159.304360] FS: 00007fc56a9c3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.304404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.304440] CR2: 000000002fef0988 CR3: 0000000007182001 CR4: 0000000000771ef0 [ 159.304481] PKRU: 55555554 [ 159.304493] Call Trace: [ 159.304508] [ 159.304520] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.304542] __dev_change_net_namespace (net/core/dev.c:12695) [ 159.304572] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 159.304593] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 159.304615] ? __nla_validate_parse (lib/nlattr.c:620) [ 159.304646] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.304668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.304686] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.304710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.304730] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.304752] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.304779] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.304801] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.304823] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.304845] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.304866] ___sys_sendmsg (net/socket.c:2752) [ 159.304886] __sys_sendmsg (net/socket.c:2784) [ 159.304913] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.304934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.304956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.304984] RIP: 0033:0x7fc56abfd08e [ 159.305006] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.305100] RSP: 002b:00007ffcfb62c410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.305141] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc56abfd08e [ 159.305181] RDX: 0000000000000000 RSI: 00007ffcfb62c4c0 RDI: 0000000000000005 [ 159.305223] RBP: 00007ffcfb62c420 R08: 0000000000000000 R09: 0000000000000000 [ 159.305264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.305307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfb62cb80 | [ 159.308397] ------------[ cut here ]------------ | [ 159.308436] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2638 | [ 159.308491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.308639] Tainted: [W]=WARN [ 159.308662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.308695] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.308723] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.308817] RSP: 0018:ff88a061c6e9b720 EFLAGS: 00010286 [ 159.308845] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 159.308886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.308931] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.308963] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.309003] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3d00 [ 159.309049] FS: 00007facd0231840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.309092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.309121] CR2: 00007facd05011a0 CR3: 0000000007ce3003 CR4: 0000000000771ef0 [ 159.309165] PKRU: 55555554 [ 159.309178] Call Trace: [ 159.309193] [ 159.309209] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.309229] __dev_notify_flags (net/core/dev.c:9787) [ 159.309253] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 159.309274] netif_change_flags (net/core/dev.c:9820) [ 159.309296] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 159.309319] ? __nla_validate_parse (lib/nlattr.c:620) [ 159.309351] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.309375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.309398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.309428] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.309449] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.309470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.309500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.309522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.309544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.309567] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.309588] ___sys_sendmsg (net/socket.c:2752) [ 159.309609] __sys_sendmsg (net/socket.c:2784) [ 159.309628] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.309648] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.309667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.309696] RIP: 0033:0x7facd046b08e [ 159.309719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.309809] RSP: 002b:00007fff341ce880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.309848] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007facd046b08e [ 159.309889] RDX: 0000000000000000 RSI: 00007fff341ce930 RDI: 0000000000000005 [ 159.309931] RBP: 00007fff341ce890 R08: 0000000000000000 R09: 0000000000000000 [ 159.309970] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29e [ 159.310011] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff341cf000 | [ 159.310133] ------------[ cut here ]------------ | [ 159.310169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 159.310228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.310402] Tainted: [W]=WARN [ 159.310421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.310456] Workqueue: events_unbound linkwatch_event [ 159.310486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.310517] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.310608] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 159.310639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.310680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 159.310720] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84aae030 [ 159.310761] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.310801] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8c4a3e00 [ 159.310842] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 159.310893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.310935] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 159.310976] PKRU: 55555554 [ 159.310989] Call Trace: [ 159.311004] [ 159.311017] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.311039] netif_state_change (net/core/dev.c:1605) [ 159.311059] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 159.311082] __linkwatch_run_queue (net/core/link_watch.c:240) [ 159.311113] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 159.311134] process_one_work (kernel/workqueue.c:3314) [ 159.311159] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.311180] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.311201] kthread (kernel/kthread.c:436) [ 159.311220] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.311240] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.311262] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.311284] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.311363] ------------[ cut here ]------------ | [ 159.311452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/101 | [ 159.311518] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.311674] Tainted: [W]=WARN [ 159.311698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.311730] Workqueue: events_unbound linkwatch_event [ 159.311759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.311789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.311880] RSP: 0018:ff88a061c028bd50 EFLAGS: 00010286 [ 159.311915] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.311957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 159.312000] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84aae030 [ 159.312040] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.312078] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8c4a3e00 [ 159.312121] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 159.312165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.312199] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 159.312244] PKRU: 55555554 [ 159.312259] Call Trace: [ 159.312272] [ 159.312287] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 159.312313] netif_state_change (net/core/dev.c:1605) [ 159.312340] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 159.312361] __linkwatch_run_queue (net/core/link_watch.c:240) [ 159.312385] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 159.312405] process_one_work (kernel/workqueue.c:3314) [ 159.312425] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 159.312448] ? rescuer_thread (kernel/workqueue.c:3672) [ 159.312470] kthread (kernel/kthread.c:436) [ 159.312488] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.312508] ret_from_fork (arch/x86/kernel/process.c:158) [ 159.312528] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 159.312548] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 159.354389] ------------[ cut here ]------------ | [ 159.354468] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2659 | [ 159.354526] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.354707] Tainted: [W]=WARN [ 159.354725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.354758] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.354796] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.354925] RSP: 0018:ff88a061c6dbb708 EFLAGS: 00010286 [ 159.354965] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.355027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.355077] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 159.355128] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.355166] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3b00 [ 159.355217] FS: 00007fafef96b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.355270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.355303] CR2: 00007fafefcf3900 CR3: 00000000031ad006 CR4: 0000000000771ef0 [ 159.355370] PKRU: 55555554 [ 159.355387] Call Trace: [ 159.355410] [ 159.355427] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.355448] notifier_call_chain (kernel/notifier.c:85) [ 159.355483] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.355521] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.355550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.355578] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.355610] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.355634] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.355658] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.355678] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.355714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.355741] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.355769] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.355789] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.355807] ___sys_sendmsg (net/socket.c:2752) [ 159.355829] __sys_sendmsg (net/socket.c:2784) [ 159.355850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.355878] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.355900] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.355935] RIP: 0033:0x7fafefba508e [ 159.355964] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.356084] RSP: 002b:00007fffb8763680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.356128] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fafefba508e [ 159.356176] RDX: 0000000000000000 RSI: 00007fffb8763730 RDI: 0000000000000005 [ 159.356211] RBP: 00007fffb8763690 R08: 0000000000000000 R09: 0000000000000000 [ 159.356248] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.356301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb8763df0 | [ 159.360079] ------------[ cut here ]------------ | [ 159.360136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2661 | [ 159.360190] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.360385] Tainted: [W]=WARN [ 159.360414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.360455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.360479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.360572] RSP: 0018:ff88a061c6d83708 EFLAGS: 00010286 [ 159.360621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.360670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.360705] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.360757] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.360802] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3b00 [ 159.360849] FS: 00007f4d9bf5c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.360900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.360941] CR2: 00007f4d9c2e4900 CR3: 000000000cccf003 CR4: 0000000000771ef0 [ 159.360993] PKRU: 55555554 [ 159.361006] Call Trace: [ 159.361021] [ 159.361037] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.361066] notifier_call_chain (kernel/notifier.c:85) [ 159.361090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.361134] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.361155] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.361191] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.361211] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.361239] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.361260] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.361292] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.361320] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.361358] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.361382] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.361412] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.361436] ___sys_sendmsg (net/socket.c:2752) [ 159.361459] __sys_sendmsg (net/socket.c:2784) [ 159.361478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.361499] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.361517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.361540] RIP: 0033:0x7f4d9c19608e [ 159.361573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.361645] RSP: 002b:00007ffe0070c060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.361687] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d9c19608e [ 159.361743] RDX: 0000000000000000 RSI: 00007ffe0070c110 RDI: 0000000000000005 [ 159.361792] RBP: 00007ffe0070c070 R08: 0000000000000000 R09: 0000000000000000 [ 159.361852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.361889] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0070c7e0 | [ 159.395112] ------------[ cut here ]------------ | [ 159.395167] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2672 | [ 159.395225] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.395387] Tainted: [W]=WARN [ 159.395410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.395445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.395475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.395566] RSP: 0018:ff88a061c6bbb708 EFLAGS: 00010286 [ 159.395597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.395644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 159.395685] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.395726] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.395766] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd987d3e00 [ 159.395807] FS: 00007f0f07763840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.395848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.395882] CR2: 0000000018bbb988 CR3: 0000000001da4006 CR4: 0000000000771ef0 [ 159.395935] PKRU: 55555554 [ 159.395951] Call Trace: [ 159.395964] [ 159.395979] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.396002] notifier_call_chain (kernel/notifier.c:85) [ 159.396024] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.396052] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.396076] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.396102] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.396124] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.396154] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.396177] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.396201] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.396228] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.396248] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.396267] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.396288] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.396311] ___sys_sendmsg (net/socket.c:2752) [ 159.396345] __sys_sendmsg (net/socket.c:2784) [ 159.396368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.396390] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.396413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.396436] RIP: 0033:0x7f0f0799d08e [ 159.396456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.396552] RSP: 002b:00007ffd0f939fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.396597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f0799d08e [ 159.396640] RDX: 0000000000000000 RSI: 00007ffd0f93a060 RDI: 0000000000000005 [ 159.396680] RBP: 00007ffd0f939fc0 R08: 0000000000000000 R09: 0000000000000000 [ 159.396721] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.396758] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0f93a720 | [ 159.402125] ------------[ cut here ]------------ | [ 159.402164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2674 | [ 159.402217] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.402377] Tainted: [W]=WARN [ 159.402395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.402424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.402452] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.402545] RSP: 0018:ff88a061c6bab708 EFLAGS: 00010286 [ 159.402572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.402618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 159.402658] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84895030 [ 159.402698] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.402737] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd987d3e00 [ 159.402780] FS: 00007f002aad0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.402824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.402861] CR2: 00007f002ada01a0 CR3: 000000000c990002 CR4: 0000000000771ef0 [ 159.402912] PKRU: 55555554 [ 159.402924] Call Trace: [ 159.402937] [ 159.402956] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.402979] notifier_call_chain (kernel/notifier.c:85) [ 159.403003] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.403034] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.403059] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.403082] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.403104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.403131] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.403152] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.403173] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.403204] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.403225] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.403247] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.403266] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.403289] ___sys_sendmsg (net/socket.c:2752) [ 159.403311] __sys_sendmsg (net/socket.c:2784) [ 159.403333] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.403354] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.403375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.403404] RIP: 0033:0x7f002ad0a08e [ 159.403426] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.403518] RSP: 002b:00007ffe46c6f5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.403559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f002ad0a08e [ 159.403600] RDX: 0000000000000000 RSI: 00007ffe46c6f690 RDI: 0000000000000005 [ 159.403638] RBP: 00007ffe46c6f5f0 R08: 0000000000000000 R09: 0000000000000000 [ 159.403679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.403720] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe46c6fd60 | [ 159.440347] ------------[ cut here ]------------ | [ 159.442389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2692 | [ 159.442456] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.442615] Tainted: [W]=WARN [ 159.442635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.442670] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.442701] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.442799] RSP: 0018:ff88a061c6b5b708 EFLAGS: 00010286 [ 159.442833] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.442873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.442919] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.442957] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.442996] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 159.443040] FS: 00007f9b3b87f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.443081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.443113] CR2: 00007f9b3bc07900 CR3: 00000000181d9003 CR4: 0000000000771ef0 [ 159.443158] PKRU: 55555554 [ 159.443177] Call Trace: [ 159.443194] [ 159.443207] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.443233] notifier_call_chain (kernel/notifier.c:85) [ 159.443254] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.443285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.443307] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.443334] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.443357] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.443388] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.443409] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.443433] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.443459] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.443478] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.443500] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.443520] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.443543] ___sys_sendmsg (net/socket.c:2752) [ 159.443565] __sys_sendmsg (net/socket.c:2784) [ 159.443588] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.443610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.443632] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.443658] RIP: 0033:0x7f9b3bab908e [ 159.443681] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.443774] RSP: 002b:00007ffd28839e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.443814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b3bab908e [ 159.443852] RDX: 0000000000000000 RSI: 00007ffd28839ef0 RDI: 0000000000000005 [ 159.443895] RBP: 00007ffd28839e50 R08: 0000000000000000 R09: 0000000000000000 [ 159.443936] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.443977] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2883a5b0 | [ 159.447315] ------------[ cut here ]------------ | [ 159.447384] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2694 | [ 159.447442] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.447617] Tainted: [W]=WARN [ 159.447649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.447683] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.447733] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.447841] RSP: 0018:ff88a061c6b1b708 EFLAGS: 00010286 [ 159.447887] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.447942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8cc6c500 [ 159.447996] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.448040] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.448084] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8cc6c500 [ 159.448137] FS: 00007f6b06937840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.448191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.448234] CR2: 000000002d767988 CR3: 000000000933e002 CR4: 0000000000771ef0 [ 159.448279] PKRU: 55555554 [ 159.448304] Call Trace: [ 159.448318] [ 159.448339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.448380] notifier_call_chain (kernel/notifier.c:85) [ 159.448410] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.448445] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.448469] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.448489] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.448518] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.448542] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.448570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.448589] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.448618] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.448637] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.448669] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.448690] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.448725] ___sys_sendmsg (net/socket.c:2752) [ 159.448747] __sys_sendmsg (net/socket.c:2784) [ 159.448775] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.448810] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.448836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.448880] RIP: 0033:0x7f6b06b7108e [ 159.448899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.449011] RSP: 002b:00007ffcd43015d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.449064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b06b7108e [ 159.449122] RDX: 0000000000000000 RSI: 00007ffcd4301680 RDI: 0000000000000005 [ 159.449166] RBP: 00007ffcd43015e0 R08: 0000000000000000 R09: 0000000000000000 [ 159.449216] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.449259] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd4301d50 | [ 159.481711] ------------[ cut here ]------------ | [ 159.481755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2705 | [ 159.481809] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.481973] Tainted: [W]=WARN [ 159.481993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.482035] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.482064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.482161] RSP: 0018:ff88a061c5f03708 EFLAGS: 00010286 [ 159.482191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.482230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.482271] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.482308] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.482354] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 159.482394] FS: 00007f1f1491b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.482437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.482466] CR2: 00007f1f14ca3900 CR3: 000000000ca41004 CR4: 0000000000771ef0 [ 159.482511] PKRU: 55555554 [ 159.482525] Call Trace: [ 159.482537] [ 159.482553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.482574] notifier_call_chain (kernel/notifier.c:85) [ 159.482595] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.482627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.482648] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.482668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.482690] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.482718] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.482740] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.482762] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.482794] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.482815] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.482835] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.482857] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.482880] ___sys_sendmsg (net/socket.c:2752) [ 159.482900] __sys_sendmsg (net/socket.c:2784) [ 159.482923] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.482946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.482969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.482996] RIP: 0033:0x7f1f14b5508e [ 159.483018] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.483116] RSP: 002b:00007ffda5ebbe60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.483163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f14b5508e [ 159.483207] RDX: 0000000000000000 RSI: 00007ffda5ebbf10 RDI: 0000000000000005 [ 159.483253] RBP: 00007ffda5ebbe70 R08: 0000000000000000 R09: 0000000000000000 [ 159.483293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.483342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda5ebc5d0 | [ 159.486721] ------------[ cut here ]------------ | [ 159.486802] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2707 | [ 159.486902] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.487175] Tainted: [W]=WARN [ 159.487238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.487324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.487418] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.487558] RSP: 0018:ff88a061c5ef3708 EFLAGS: 00010286 [ 159.487641] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.487723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd893da000 [ 159.487806] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87113030 [ 159.487899] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.487992] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd893da000 [ 159.488081] FS: 00007f0856771840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.488170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.488238] CR2: 00007f0856a411a0 CR3: 0000000007520004 CR4: 0000000000771ef0 [ 159.488337] PKRU: 55555554 [ 159.488397] Call Trace: [ 159.488456] [ 159.488519] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.488592] notifier_call_chain (kernel/notifier.c:85) [ 159.488661] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.488730] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.488795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.488851] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.488925] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.489000] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.489066] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.489132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.489195] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.489252] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.489308] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.489368] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.489425] ___sys_sendmsg (net/socket.c:2752) [ 159.489481] __sys_sendmsg (net/socket.c:2784) [ 159.489537] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.489593] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.489650] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.489713] RIP: 0033:0x7f08569ab08e [ 159.489769] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.489897] RSP: 002b:00007fff8fcb29a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.489979] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f08569ab08e [ 159.490057] RDX: 0000000000000000 RSI: 00007fff8fcb2a50 RDI: 0000000000000005 [ 159.490132] RBP: 00007fff8fcb29b0 R08: 0000000000000000 R09: 0000000000000000 [ 159.490208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.490283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8fcb3120 | [ 159.526843] ------------[ cut here ]------------ | [ 159.526928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2725 | [ 159.527043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.527293] Tainted: [W]=WARN [ 159.527360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.527429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.527501] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.527640] RSP: 0018:ff88a061c5eb3708 EFLAGS: 00010286 [ 159.527706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.527781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 159.527879] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 159.527974] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.528047] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd83221500 [ 159.528138] FS: 00007ff6d16bd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.528234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.528305] CR2: 00007ff6d1a45900 CR3: 000000000afab003 CR4: 0000000000771ef0 [ 159.528400] PKRU: 55555554 [ 159.528452] Call Trace: [ 159.528525] [ 159.528580] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.528646] notifier_call_chain (kernel/notifier.c:85) [ 159.528714] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.528784] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.528849] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.528919] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.528985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.529052] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.529129] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.529184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.529247] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.529304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.529365] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.529423] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.529480] ___sys_sendmsg (net/socket.c:2752) [ 159.529537] __sys_sendmsg (net/socket.c:2784) [ 159.529594] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.529651] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.529707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.529769] RIP: 0033:0x7ff6d18f708e [ 159.529824] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.529959] RSP: 002b:00007fff722d9670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.530036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6d18f708e [ 159.530111] RDX: 0000000000000000 RSI: 00007fff722d9720 RDI: 0000000000000005 [ 159.530188] RBP: 00007fff722d9680 R08: 0000000000000000 R09: 0000000000000000 [ 159.530262] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.530345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff722d9de0 | [ 159.533750] ------------[ cut here ]------------ | [ 159.533802] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2727 | [ 159.533876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.534051] Tainted: [W]=WARN [ 159.534072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.534116] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.534152] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.534272] RSP: 0018:ff88a061c5ea3708 EFLAGS: 00010286 [ 159.534299] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.534348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.534395] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.534445] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.534501] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3d00 [ 159.534542] FS: 00007f30a720d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.534617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.534647] CR2: 00007f30a7595900 CR3: 00000000031a9002 CR4: 0000000000771ef0 [ 159.534697] PKRU: 55555554 [ 159.534711] Call Trace: [ 159.534727] [ 159.534740] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.534765] notifier_call_chain (kernel/notifier.c:85) [ 159.534800] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.534833] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.534866] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.534910] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.534932] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.534988] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.535009] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.535030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.535058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.535086] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.535118] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.535144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.535169] ___sys_sendmsg (net/socket.c:2752) [ 159.535206] __sys_sendmsg (net/socket.c:2784) [ 159.535229] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.535273] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.535293] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.535322] RIP: 0033:0x7f30a744708e [ 159.535358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.535469] RSP: 002b:00007ffd5568beb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.535526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30a744708e [ 159.535575] RDX: 0000000000000000 RSI: 00007ffd5568bf60 RDI: 0000000000000005 [ 159.535629] RBP: 00007ffd5568bec0 R08: 0000000000000000 R09: 0000000000000000 [ 159.535686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.535726] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5568c630 | [ 159.566306] ------------[ cut here ]------------ | [ 159.568318] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2738 | [ 159.568389] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.568541] Tainted: [W]=WARN [ 159.568560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.568591] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.568620] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.568723] RSP: 0018:ff88a061c5e7b708 EFLAGS: 00010286 [ 159.568753] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.568793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 159.568834] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.568876] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.568932] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 159.568976] FS: 00007f80fca09840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.569020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.569054] CR2: 00007f80fcd91900 CR3: 000000000708f004 CR4: 0000000000771ef0 [ 159.569092] PKRU: 55555554 [ 159.569104] Call Trace: [ 159.569119] [ 159.569134] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.569155] notifier_call_chain (kernel/notifier.c:85) [ 159.569178] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.569207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.569233] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.569256] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.569278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.569308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.569334] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.569356] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.569388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.569411] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.569432] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.569454] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.569477] ___sys_sendmsg (net/socket.c:2752) [ 159.569498] __sys_sendmsg (net/socket.c:2784) [ 159.569522] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.569545] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.569569] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.569597] RIP: 0033:0x7f80fcc4308e [ 159.569619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.569716] RSP: 002b:00007ffe28522370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.569758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80fcc4308e [ 159.569802] RDX: 0000000000000000 RSI: 00007ffe28522420 RDI: 0000000000000005 [ 159.569841] RBP: 00007ffe28522380 R08: 0000000000000000 R09: 0000000000000000 [ 159.569883] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.569929] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe28522ae0 | [ 159.573232] ------------[ cut here ]------------ | [ 159.573295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2740 | [ 159.573373] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.573549] Tainted: [W]=WARN [ 159.573576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.573621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.573661] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.573791] RSP: 0018:ff88a061c5e6b708 EFLAGS: 00010286 [ 159.573821] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.573866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.573935] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.573974] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.574014] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3d00 [ 159.574048] FS: 00007f6262a3f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.574108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.574149] CR2: 00007f6262dc7900 CR3: 00000000131d5002 CR4: 0000000000771ef0 [ 159.574187] PKRU: 55555554 [ 159.574204] Call Trace: [ 159.574229] [ 159.574245] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.574291] notifier_call_chain (kernel/notifier.c:85) [ 159.574311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.574349] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.574379] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.574400] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.574422] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.574460] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.574482] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.574511] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.574538] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.574571] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.574591] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.574615] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.574645] ___sys_sendmsg (net/socket.c:2752) [ 159.574667] __sys_sendmsg (net/socket.c:2784) [ 159.574695] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.574720] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.574743] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.574772] RIP: 0033:0x7f6262c7908e [ 159.574795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.574909] RSP: 002b:00007ffcd04b7650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.574957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6262c7908e [ 159.575004] RDX: 0000000000000000 RSI: 00007ffcd04b7700 RDI: 0000000000000005 [ 159.575059] RBP: 00007ffcd04b7660 R08: 0000000000000000 R09: 0000000000000000 [ 159.575110] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.575153] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd04b7dd0 | [ 159.611867] ------------[ cut here ]------------ | [ 159.611918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2758 | [ 159.611980] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.612149] Tainted: [W]=WARN [ 159.612179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.612209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.612253] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.612365] RSP: 0018:ff88a061c5e3b708 EFLAGS: 00010286 [ 159.612392] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.612444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.612500] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 159.612545] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.612601] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3d00 [ 159.612648] FS: 00007f7be8a58840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.612701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.612738] CR2: 00007f7be8de0900 CR3: 000000000926e006 CR4: 0000000000771ef0 [ 159.612806] PKRU: 55555554 [ 159.612831] Call Trace: [ 159.612847] [ 159.612861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.612882] notifier_call_chain (kernel/notifier.c:85) [ 159.612916] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.612951] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.612986] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.613008] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.613028] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.613052] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.613070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.613089] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.613112] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.613139] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.613159] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.613188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.613207] ___sys_sendmsg (net/socket.c:2752) [ 159.613242] __sys_sendmsg (net/socket.c:2784) [ 159.613263] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.613289] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.613319] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.613357] RIP: 0033:0x7f7be8c9208e [ 159.613377] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.613504] RSP: 002b:00007ffd5136fc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.613549] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7be8c9208e [ 159.613599] RDX: 0000000000000000 RSI: 00007ffd5136fcf0 RDI: 0000000000000005 [ 159.613661] RBP: 00007ffd5136fc50 R08: 0000000000000000 R09: 0000000000000000 [ 159.613698] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.613746] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd513703b0 | [ 159.617755] ------------[ cut here ]------------ | [ 159.617820] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2760 | [ 159.617882] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.618075] Tainted: [W]=WARN [ 159.618095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.618126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.618162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.618302] RSP: 0018:ff88a061c5e33708 EFLAGS: 00010286 [ 159.618344] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.618398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 159.618446] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.618494] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.618543] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3d00 [ 159.618601] FS: 00007ff928073840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.618658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.618722] CR2: 000000000855f988 CR3: 000000000bd5b003 CR4: 0000000000771ef0 [ 159.618778] PKRU: 55555554 [ 159.618790] Call Trace: [ 159.618812] [ 159.618828] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.618867] notifier_call_chain (kernel/notifier.c:85) [ 159.618887] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.618916] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.618941] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.618980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.619020] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.619060] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.619084] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.619132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.619168] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.619204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.619231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.619261] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.619283] ___sys_sendmsg (net/socket.c:2752) [ 159.619322] __sys_sendmsg (net/socket.c:2784) [ 159.619363] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.619386] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.619419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.619453] RIP: 0033:0x7ff9282ad08e [ 159.619475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.619607] RSP: 002b:00007fff4d920c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.619659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff9282ad08e [ 159.619714] RDX: 0000000000000000 RSI: 00007fff4d920cd0 RDI: 0000000000000005 [ 159.619752] RBP: 00007fff4d920c30 R08: 0000000000000000 R09: 0000000000000000 [ 159.619796] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.619834] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4d9213a0 | [ 159.650010] ------------[ cut here ]------------ | [ 159.650071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2771 | [ 159.650133] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.650316] Tainted: [W]=WARN [ 159.650356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.650389] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.650421] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.650533] RSP: 0018:ff88a061c5e03708 EFLAGS: 00010286 [ 159.650567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.650620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.650681] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 159.650736] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.650782] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3b00 [ 159.650835] FS: 00007f7a054a1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.650891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.650938] CR2: 00007f7a057711a0 CR3: 0000000007c29006 CR4: 0000000000771ef0 [ 159.650985] PKRU: 55555554 [ 159.650998] Call Trace: [ 159.651015] [ 159.651039] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.651060] notifier_call_chain (kernel/notifier.c:85) [ 159.651085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.651120] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.651149] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.651168] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.651197] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.651222] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.651253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.651285] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.651314] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.651340] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.651366] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.651388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.651410] ___sys_sendmsg (net/socket.c:2752) [ 159.651441] __sys_sendmsg (net/socket.c:2784) [ 159.651461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.651496] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.651539] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.651564] RIP: 0033:0x7f7a056db08e [ 159.651591] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.651721] RSP: 002b:00007ffe54b4cc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.651766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a056db08e [ 159.651811] RDX: 0000000000000000 RSI: 00007ffe54b4ccf0 RDI: 0000000000000005 [ 159.651856] RBP: 00007ffe54b4cc50 R08: 0000000000000000 R09: 0000000000000000 [ 159.651909] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.651954] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe54b4d3b0 | [ 159.655786] ------------[ cut here ]------------ | [ 159.655851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2773 | [ 159.655924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.656094] Tainted: [W]=WARN [ 159.656122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.656163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.656211] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.656311] RSP: 0018:ff88a061c5dfb708 EFLAGS: 00010286 [ 159.656341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.656376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.656435] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.656499] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.656551] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3b00 [ 159.656607] FS: 00007f1c745bb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.656664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.656716] CR2: 00007f1c74943900 CR3: 000000000c8a4002 CR4: 0000000000771ef0 [ 159.656756] PKRU: 55555554 [ 159.656769] Call Trace: [ 159.656781] [ 159.656795] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.656815] notifier_call_chain (kernel/notifier.c:85) [ 159.656846] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.656874] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.656896] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.656920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.656938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.656975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.657006] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.657036] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.657064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.657095] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.657116] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.657145] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.657165] ___sys_sendmsg (net/socket.c:2752) [ 159.657197] __sys_sendmsg (net/socket.c:2784) [ 159.657220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.657240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.657267] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.657295] RIP: 0033:0x7f1c747f508e [ 159.657314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.657436] RSP: 002b:00007fff69ebe5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.657476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1c747f508e [ 159.657525] RDX: 0000000000000000 RSI: 00007fff69ebe6a0 RDI: 0000000000000005 [ 159.657577] RBP: 00007fff69ebe600 R08: 0000000000000000 R09: 0000000000000000 [ 159.657618] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.657670] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff69ebed70 | [ 159.694296] ------------[ cut here ]------------ | [ 159.694387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2791 | [ 159.694488] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.694734] Tainted: [W]=WARN [ 159.694798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.694879] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.694947] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.695108] RSP: 0018:ff88a061c5dc3708 EFLAGS: 00010286 [ 159.695184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.695283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 159.695372] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 159.695464] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.695551] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 159.695647] FS: 00007fc1dbcb7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 159.695736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.695802] CR2: 0000000035c88988 CR3: 000000001374e002 CR4: 0000000000771ef0 [ 159.695878] PKRU: 55555554 [ 159.695932] Call Trace: [ 159.695987] [ 159.696042] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.696109] notifier_call_chain (kernel/notifier.c:85) [ 159.696173] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.696236] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.696303] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.696384] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.696458] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.696531] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.696597] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.696666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.696728] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.696785] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.696841] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.696897] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.696968] ___sys_sendmsg (net/socket.c:2752) [ 159.697025] __sys_sendmsg (net/socket.c:2784) [ 159.697082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.697139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.697194] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.697257] RIP: 0033:0x7fc1dbef108e [ 159.697313] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.697449] RSP: 002b:00007ffeae519c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.697524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1dbef108e [ 159.697598] RDX: 0000000000000000 RSI: 00007ffeae519ce0 RDI: 0000000000000005 [ 159.697672] RBP: 00007ffeae519c40 R08: 0000000000000000 R09: 0000000000000000 [ 159.697746] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.697820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeae51a3a0 | [ 159.701288] ------------[ cut here ]------------ | [ 159.701360] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2793 | [ 159.701421] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.701581] Tainted: [W]=WARN [ 159.701611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.701650] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.701686] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.701819] RSP: 0018:ff88a061c5db3708 EFLAGS: 00010286 [ 159.701848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.701895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.701940] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.701990] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.702041] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3b00 [ 159.702095] FS: 00007f3030ce2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.702139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.702181] CR2: 00007f3030fb21a0 CR3: 000000000c517003 CR4: 0000000000771ef0 [ 159.702225] PKRU: 55555554 [ 159.702239] Call Trace: [ 159.702251] [ 159.702274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.702307] notifier_call_chain (kernel/notifier.c:85) [ 159.702331] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.702364] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.702395] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.702419] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.702445] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.702484] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.702519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.702541] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.702571] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.702607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.702630] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.702670] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.702690] ___sys_sendmsg (net/socket.c:2752) [ 159.702710] __sys_sendmsg (net/socket.c:2784) [ 159.702733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.702753] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.702773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.702810] RIP: 0033:0x7f3030f1c08e [ 159.702836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.702963] RSP: 002b:00007ffc28569240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.703006] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3030f1c08e [ 159.703049] RDX: 0000000000000000 RSI: 00007ffc285692f0 RDI: 0000000000000005 [ 159.703101] RBP: 00007ffc28569250 R08: 0000000000000000 R09: 0000000000000000 [ 159.703137] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.703186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc285699c0 | [ 159.734165] ------------[ cut here ]------------ | [ 159.736223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2804 | [ 159.736286] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.736454] Tainted: [W]=WARN [ 159.736479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.736517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.736546] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.736643] RSP: 0018:ff88a061c5d83708 EFLAGS: 00010286 [ 159.736670] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.736715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 159.736757] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.736798] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.736840] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 159.736883] FS: 00007f73fa43e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.736932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.736966] CR2: 00007f73fa7c6900 CR3: 00000000137d4006 CR4: 0000000000771ef0 [ 159.737008] PKRU: 55555554 [ 159.737024] Call Trace: [ 159.737038] [ 159.737055] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.737078] notifier_call_chain (kernel/notifier.c:85) [ 159.737100] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.737129] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.737149] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.737176] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.737197] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.737225] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.737246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.737265] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.737295] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.737318] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.737344] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.737367] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.737391] ___sys_sendmsg (net/socket.c:2752) [ 159.737414] __sys_sendmsg (net/socket.c:2784) [ 159.737439] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.737462] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.737483] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.737510] RIP: 0033:0x7f73fa67808e [ 159.737529] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.737620] RSP: 002b:00007fff40dc4610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.737664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73fa67808e [ 159.737711] RDX: 0000000000000000 RSI: 00007fff40dc46c0 RDI: 0000000000000005 [ 159.737744] RBP: 00007fff40dc4620 R08: 0000000000000000 R09: 0000000000000000 [ 159.737782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.737825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff40dc4d80 | [ 159.741225] ------------[ cut here ]------------ | [ 159.741288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2806 | [ 159.741348] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.741536] Tainted: [W]=WARN [ 159.741558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.741613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.741641] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.741743] RSP: 0018:ff88a061c5d73708 EFLAGS: 00010286 [ 159.741790] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.741829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.741871] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.741929] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.741968] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3b00 [ 159.742019] FS: 00007f732387d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.742066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.742104] CR2: 00007f7323c05900 CR3: 000000000ba60006 CR4: 0000000000771ef0 [ 159.742173] PKRU: 55555554 [ 159.742187] Call Trace: [ 159.742201] [ 159.742212] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.742235] notifier_call_chain (kernel/notifier.c:85) [ 159.742256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.742295] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.742342] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.742375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.742398] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.742452] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.742485] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.742503] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.742538] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.742560] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.742601] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.742620] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.742665] ___sys_sendmsg (net/socket.c:2752) [ 159.742695] __sys_sendmsg (net/socket.c:2784) [ 159.742726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.742746] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.742772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.742810] RIP: 0033:0x7f7323ab708e [ 159.742831] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.742959] RSP: 002b:00007fffd66470b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.743001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7323ab708e [ 159.743049] RDX: 0000000000000000 RSI: 00007fffd6647160 RDI: 0000000000000005 [ 159.743103] RBP: 00007fffd66470c0 R08: 0000000000000000 R09: 0000000000000000 [ 159.743139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.743194] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd6647830 | [ 159.779925] ------------[ cut here ]------------ | [ 159.779970] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2824 | [ 159.780040] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.780211] Tainted: [W]=WARN [ 159.780231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.780271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.780299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.780427] RSP: 0018:ff88a061c5d4b708 EFLAGS: 00010286 [ 159.780455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.780492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.780544] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 159.780588] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.780640] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3b00 [ 159.780694] FS: 00007f152e294840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.780752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.780807] CR2: 0000000022739988 CR3: 00000000181ff002 CR4: 0000000000771ef0 [ 159.780845] PKRU: 55555554 [ 159.780860] Call Trace: [ 159.780882] [ 159.780896] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.780925] notifier_call_chain (kernel/notifier.c:85) [ 159.780960] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.780993] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.781015] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.781037] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.781059] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.781100] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.781123] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.781151] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.781179] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.781202] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.781233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.781253] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.781272] ___sys_sendmsg (net/socket.c:2752) [ 159.781302] __sys_sendmsg (net/socket.c:2784) [ 159.781324] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.781379] ? __sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1050 arch/x86/kernel/apic/apic.c:1067) [ 159.781412] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.781437] RIP: 0033:0x7f152e4ce08e [ 159.781470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.781579] RSP: 002b:00007ffe0ac48660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.781629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f152e4ce08e [ 159.781674] RDX: 0000000000000000 RSI: 00007ffe0ac48710 RDI: 0000000000000005 [ 159.781716] RBP: 00007ffe0ac48670 R08: 0000000000000000 R09: 0000000000000000 [ 159.781762] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.781813] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0ac48dd0 | [ 159.787727] ------------[ cut here ]------------ | [ 159.787774] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2826 | [ 159.787831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.787987] Tainted: [W]=WARN [ 159.788007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.788040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.788071] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.788168] RSP: 0018:ff88a061c5d43708 EFLAGS: 00010286 [ 159.788195] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.788239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 159.788276] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84895030 [ 159.788320] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.788367] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 159.788407] FS: 00007f374bba2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.788457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.788498] CR2: 00007f374be721a0 CR3: 00000000092e2004 CR4: 0000000000771ef0 [ 159.788546] PKRU: 55555554 [ 159.788559] Call Trace: [ 159.788572] [ 159.788587] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.788608] notifier_call_chain (kernel/notifier.c:85) [ 159.788629] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.788660] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.788682] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.788705] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.788729] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.788757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.788778] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.788799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.788829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.788855] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.788875] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.788898] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.788923] ___sys_sendmsg (net/socket.c:2752) [ 159.788947] __sys_sendmsg (net/socket.c:2784) [ 159.788969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.788991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.789011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.789039] RIP: 0033:0x7f374bddc08e [ 159.789062] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.789159] RSP: 002b:00007ffec31bfcb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.789200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f374bddc08e [ 159.789243] RDX: 0000000000000000 RSI: 00007ffec31bfd60 RDI: 0000000000000005 [ 159.789285] RBP: 00007ffec31bfcc0 R08: 0000000000000000 R09: 0000000000000000 [ 159.789326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.789374] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec31c0430 | [ 159.821395] ------------[ cut here ]------------ | [ 159.821454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2837 | [ 159.821513] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.821671] Tainted: [W]=WARN [ 159.821693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.821736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.821767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.821864] RSP: 0018:ff88a061c5d0b708 EFLAGS: 00010286 [ 159.821892] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.821940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 159.821981] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 159.822028] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.822076] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 159.822119] FS: 00007f17967dc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 159.822161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.822192] CR2: 00007f1796b64900 CR3: 000000000bdff006 CR4: 0000000000771ef0 [ 159.822239] PKRU: 55555554 [ 159.822251] Call Trace: [ 159.822265] [ 159.822280] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.822305] notifier_call_chain (kernel/notifier.c:85) [ 159.822335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.822366] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.822390] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.822411] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.822433] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.822461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.822486] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.822508] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.822537] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.822559] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.822578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.822597] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.822618] ___sys_sendmsg (net/socket.c:2752) [ 159.822639] __sys_sendmsg (net/socket.c:2784) [ 159.822662] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.822685] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.822705] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.822733] RIP: 0033:0x7f1796a1608e [ 159.822756] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.822854] RSP: 002b:00007fff3c23c310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.822896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1796a1608e [ 159.822944] RDX: 0000000000000000 RSI: 00007fff3c23c3c0 RDI: 0000000000000005 [ 159.822987] RBP: 00007fff3c23c320 R08: 0000000000000000 R09: 0000000000000000 [ 159.823028] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.823068] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3c23ca80 | [ 159.826403] ------------[ cut here ]------------ | [ 159.826452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2839 | [ 159.826517] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 159.826713] Tainted: [W]=WARN [ 159.826739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 159.826780] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 159.826816] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 159.826953] RSP: 0018:ff88a061c5cfb708 EFLAGS: 00010286 [ 159.826991] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 159.827044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3b00 [ 159.827086] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 159.827134] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 159.827169] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd832b3b00 [ 159.827231] FS: 00007f196551b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 159.827271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.827319] CR2: 00007f19658a3900 CR3: 000000000f1f9005 CR4: 0000000000771ef0 [ 159.827383] PKRU: 55555554 [ 159.827397] Call Trace: [ 159.827421] [ 159.827436] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 159.827464] notifier_call_chain (kernel/notifier.c:85) [ 159.827496] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 159.827526] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 159.827556] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 159.827581] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 159.827605] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 159.827649] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 159.827670] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 159.827689] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 159.827727] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 159.827748] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 159.827777] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 159.827814] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 159.827842] ___sys_sendmsg (net/socket.c:2752) [ 159.827874] __sys_sendmsg (net/socket.c:2784) [ 159.827909] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 159.827938] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 159.827960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 159.827991] RIP: 0033:0x7f196575508e [ 159.828020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 159.828129] RSP: 002b:00007fff5bcb8bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 159.828180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f196575508e [ 159.828231] RDX: 0000000000000000 RSI: 00007fff5bcb8c70 RDI: 0000000000000005 [ 159.828273] RBP: 00007fff5bcb8bd0 R08: 0000000000000000 R09: 0000000000000000 [ 159.828331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e29f [ 159.828374] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5bcb9340 | [ 162.863857] ------------[ cut here ]------------ | [ 162.863987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2853 | [ 162.864093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.864403] Tainted: [W]=WARN [ 162.864468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.864544] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.864612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.864777] RSP: 0018:ff88a061c5cc3708 EFLAGS: 00010286 [ 162.864852] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.864938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd83221500 [ 162.865025] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 162.865116] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.865189] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd83221500 [ 162.865282] FS: 00007f0a71214840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 162.865371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.865453] CR2: 000000000f285988 CR3: 000000000cac1003 CR4: 0000000000771ef0 [ 162.865529] PKRU: 55555554 [ 162.865574] Call Trace: [ 162.865632] [ 162.865679] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.865743] notifier_call_chain (kernel/notifier.c:85) [ 162.865811] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.865896] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.865966] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.866022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.866094] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.866159] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.866218] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.866287] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.866355] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.866412] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.866468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.866524] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.866581] ___sys_sendmsg (net/socket.c:2752) [ 162.866637] __sys_sendmsg (net/socket.c:2784) [ 162.866694] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.866751] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.866807] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.866870] RIP: 0033:0x7f0a7144e08e [ 162.866931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.867058] RSP: 002b:00007ffeb5189f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.867135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0a7144e08e [ 162.867209] RDX: 0000000000000000 RSI: 00007ffeb5189fe0 RDI: 0000000000000005 [ 162.867285] RBP: 00007ffeb5189f40 R08: 0000000000000000 R09: 0000000000000000 [ 162.867368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 162.867443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb518a6a0 | [ 162.871034] ------------[ cut here ]------------ | [ 162.871083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2855 | [ 162.871139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.871291] Tainted: [W]=WARN [ 162.871322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.871364] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.871410] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.871498] RSP: 0018:ff88a061c5cb3708 EFLAGS: 00010286 [ 162.871531] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.871577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 162.871624] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 162.871669] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.871726] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 162.871797] FS: 00007f4ece154840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 162.871857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.871890] CR2: 000000001e70b988 CR3: 0000000009487002 CR4: 0000000000771ef0 [ 162.871929] PKRU: 55555554 [ 162.871947] Call Trace: [ 162.871959] [ 162.871980] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.872011] notifier_call_chain (kernel/notifier.c:85) [ 162.872035] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.872082] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.872104] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.872125] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.872165] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.872205] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.872224] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.872255] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.872284] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.872313] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.872348] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.872369] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.872394] ___sys_sendmsg (net/socket.c:2752) [ 162.872425] __sys_sendmsg (net/socket.c:2784) [ 162.872469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.872489] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.872509] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.872538] RIP: 0033:0x7f4ece38e08e [ 162.872561] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.872682] RSP: 002b:00007ffd4cb58580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.872726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ece38e08e [ 162.872776] RDX: 0000000000000000 RSI: 00007ffd4cb58630 RDI: 0000000000000005 [ 162.872810] RBP: 00007ffd4cb58590 R08: 0000000000000000 R09: 0000000000000000 [ 162.872865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 162.872916] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4cb58d00 | [ 162.900187] ------------[ cut here ]------------ | [ 162.900245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2865 | [ 162.900312] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.900479] Tainted: [W]=WARN [ 162.900515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.900547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.900578] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.900671] RSP: 0018:ff88a061c5c93708 EFLAGS: 00010286 [ 162.900702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.900757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 162.900806] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 162.900849] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.900890] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 162.900948] FS: 00007f74a18d0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 162.901001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.901047] CR2: 00007f74a1ba01a0 CR3: 0000000001c0d003 CR4: 0000000000771ef0 [ 162.901098] PKRU: 55555554 [ 162.901113] Call Trace: [ 162.901126] [ 162.901141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.901160] notifier_call_chain (kernel/notifier.c:85) [ 162.901183] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.901227] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.901249] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.901269] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.901290] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.901326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.901351] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.901380] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.901409] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.901438] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.901458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.901480] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.901507] ___sys_sendmsg (net/socket.c:2752) [ 162.901530] __sys_sendmsg (net/socket.c:2784) [ 162.901549] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.901569] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.901603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.901640] RIP: 0033:0x7f74a1b0a08e [ 162.901661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.901750] RSP: 002b:00007ffea4645880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.901801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74a1b0a08e [ 162.901856] RDX: 0000000000000000 RSI: 00007ffea4645930 RDI: 0000000000000005 [ 162.901895] RBP: 00007ffea4645890 R08: 0000000000000000 R09: 0000000000000000 [ 162.901951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 162.902004] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4645ff0 | [ 162.907513] ------------[ cut here ]------------ | [ 162.907551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2867 | [ 162.907602] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.907760] Tainted: [W]=WARN [ 162.907780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.907811] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.907838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.907939] RSP: 0018:ff88a061c4d4f708 EFLAGS: 00010286 [ 162.907973] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.908014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 162.908053] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84895030 [ 162.908092] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.908130] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 162.908172] FS: 00007f987abb4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 162.908214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.908247] CR2: 0000000003c30988 CR3: 000000000bc2a006 CR4: 0000000000771ef0 [ 162.908286] PKRU: 55555554 [ 162.908301] Call Trace: [ 162.908314] [ 162.908326] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.908351] notifier_call_chain (kernel/notifier.c:85) [ 162.908375] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.908403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.908426] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.908449] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.908471] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.908498] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.908520] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.908540] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.908569] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.908593] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.908614] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.908636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.908658] ___sys_sendmsg (net/socket.c:2752) [ 162.908679] __sys_sendmsg (net/socket.c:2784) [ 162.908701] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.908724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.908745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.908775] RIP: 0033:0x7f987adee08e [ 162.908797] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.908897] RSP: 002b:00007ffcdaa3fb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.908944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f987adee08e [ 162.908986] RDX: 0000000000000000 RSI: 00007ffcdaa3fc30 RDI: 0000000000000005 [ 162.909026] RBP: 00007ffcdaa3fb90 R08: 0000000000000000 R09: 0000000000000000 [ 162.909068] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 162.909110] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdaa40300 | [ 162.936494] ------------[ cut here ]------------ | [ 162.936578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2878 | [ 162.936668] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.936918] Tainted: [W]=WARN [ 162.936976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.937055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.937119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.937271] RSP: 0018:ff88a061c4d1f708 EFLAGS: 00010286 [ 162.937347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.937434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 162.937525] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 162.937608] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.937684] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8f1d1d00 [ 162.937774] FS: 00007f220259e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 162.937853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.937928] CR2: 00007f2202926900 CR3: 00000000032e4001 CR4: 0000000000771ef0 [ 162.938017] PKRU: 55555554 [ 162.938067] Call Trace: [ 162.938119] [ 162.938171] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.938233] notifier_call_chain (kernel/notifier.c:85) [ 162.938295] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.938369] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.938432] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.938501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.938563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.938622] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.938685] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.938747] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.938808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.938862] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.938922] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.938977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.939032] ___sys_sendmsg (net/socket.c:2752) [ 162.939087] __sys_sendmsg (net/socket.c:2784) [ 162.939143] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.939200] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.939255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.939315] RIP: 0033:0x7f22027d808e [ 162.939376] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.939500] RSP: 002b:00007fff4c05a6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.939573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22027d808e [ 162.939647] RDX: 0000000000000000 RSI: 00007fff4c05a750 RDI: 0000000000000005 [ 162.939721] RBP: 00007fff4c05a6b0 R08: 0000000000000000 R09: 0000000000000000 [ 162.939795] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 162.939867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4c05ae10 | [ 162.943181] ------------[ cut here ]------------ | [ 162.943235] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2880 | [ 162.943288] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.943464] Tainted: [W]=WARN [ 162.943485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.943512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.943556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.943669] RSP: 0018:ff88a061c4d0f708 EFLAGS: 00010286 [ 162.943705] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.943761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 162.943815] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 162.943875] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.943913] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 162.943966] FS: 00007f6cfb1ab840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 162.944009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.944046] CR2: 00007f6cfb533900 CR3: 000000000a56d002 CR4: 0000000000771ef0 [ 162.944085] PKRU: 55555554 [ 162.944097] Call Trace: [ 162.944121] [ 162.944135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.944174] notifier_call_chain (kernel/notifier.c:85) [ 162.944192] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.944219] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.944239] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.944270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.944304] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.944327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.944348] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.944372] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.944406] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.944427] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.944454] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.944473] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.944499] ___sys_sendmsg (net/socket.c:2752) [ 162.944523] __sys_sendmsg (net/socket.c:2784) [ 162.944541] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.944571] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.944595] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.944649] RIP: 0033:0x7f6cfb3e508e [ 162.944667] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.944773] RSP: 002b:00007ffd40fb9820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.944821] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cfb3e508e [ 162.944878] RDX: 0000000000000000 RSI: 00007ffd40fb98d0 RDI: 0000000000000005 [ 162.944920] RBP: 00007ffd40fb9830 R08: 0000000000000000 R09: 0000000000000000 [ 162.944968] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 162.945025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd40fb9fa0 | [ 162.971327] ------------[ cut here ]------------ | [ 162.971362] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2890 | [ 162.971424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.971587] Tainted: [W]=WARN [ 162.971612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.971655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.971686] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.971804] RSP: 0018:ff88a061c4cef708 EFLAGS: 00010286 [ 162.971844] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.971887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 162.971948] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 162.971997] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.972038] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 162.972078] FS: 00007f37506a0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 162.972127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.972171] CR2: 00007f37509701a0 CR3: 000000000badd003 CR4: 0000000000771ef0 [ 162.972226] PKRU: 55555554 [ 162.972239] Call Trace: [ 162.972266] [ 162.972279] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.972305] notifier_call_chain (kernel/notifier.c:85) [ 162.972335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.972373] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.972398] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.972420] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.972441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.972478] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.972496] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.972522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.972556] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.972585] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.972604] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.972623] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.972657] ___sys_sendmsg (net/socket.c:2752) [ 162.972678] __sys_sendmsg (net/socket.c:2784) [ 162.972712] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.972746] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.972783] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.972811] RIP: 0033:0x7f37508da08e [ 162.972839] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.972940] RSP: 002b:00007ffd9255ba90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.972994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37508da08e [ 162.973034] RDX: 0000000000000000 RSI: 00007ffd9255bb40 RDI: 0000000000000005 [ 162.973085] RBP: 00007ffd9255baa0 R08: 0000000000000000 R09: 0000000000000000 [ 162.973136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 162.973185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9255c200 | [ 162.976873] ------------[ cut here ]------------ | [ 162.976954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2892 | [ 162.977064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 162.977326] Tainted: [W]=WARN [ 162.977393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 162.977464] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 162.977537] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 162.977679] RSP: 0018:ff88a061c4ce7708 EFLAGS: 00010286 [ 162.977741] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.977833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 162.977923] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87113030 [ 162.978012] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 162.978097] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8f1d1d00 [ 162.978177] FS: 00007f7ccb727840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 162.978264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.978346] CR2: 0000000008562988 CR3: 000000000bcc3006 CR4: 0000000000771ef0 [ 162.978437] PKRU: 55555554 [ 162.978482] Call Trace: [ 162.978528] [ 162.978575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 162.978638] notifier_call_chain (kernel/notifier.c:85) [ 162.978693] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 162.978752] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 162.978815] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 162.978877] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 162.978938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 162.979002] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 162.979065] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 162.979127] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 162.979189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 162.979244] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 162.979300] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 162.979359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 162.979415] ___sys_sendmsg (net/socket.c:2752) [ 162.979471] __sys_sendmsg (net/socket.c:2784) [ 162.979526] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 162.979581] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 162.979635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 162.979696] RIP: 0033:0x7f7ccb96108e [ 162.979750] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 162.979877] RSP: 002b:00007ffe14e8d470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 162.979957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ccb96108e [ 162.980034] RDX: 0000000000000000 RSI: 00007ffe14e8d520 RDI: 0000000000000005 [ 162.980107] RBP: 00007ffe14e8d480 R08: 0000000000000000 R09: 0000000000000000 [ 162.980182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 162.980256] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe14e8dbf0 | [ 163.007462] ------------[ cut here ]------------ | [ 163.007537] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2903 | [ 163.007634] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.007886] Tainted: [W]=WARN [ 163.007955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.008020] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.008082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.008219] RSP: 0018:ff88a061c4caf708 EFLAGS: 00010286 [ 163.008281] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.008378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.008458] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 163.008535] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.008628] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8f1d1d00 [ 163.008711] FS: 00007fc7c3040840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.008811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.008891] CR2: 00007fc7c33101a0 CR3: 000000000979b005 CR4: 0000000000771ef0 [ 163.008985] PKRU: 55555554 [ 163.009038] Call Trace: [ 163.009092] [ 163.009144] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.009206] notifier_call_chain (kernel/notifier.c:85) [ 163.009276] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.009362] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.009435] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.009495] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.009556] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.009628] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.009691] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.009758] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.009819] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.009874] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.009934] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.009989] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.010044] ___sys_sendmsg (net/socket.c:2752) [ 163.010099] __sys_sendmsg (net/socket.c:2784) [ 163.010155] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.010214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.010268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.010329] RIP: 0033:0x7fc7c327a08e [ 163.010387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.010514] RSP: 002b:00007ffd8016a4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.010590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7c327a08e [ 163.010664] RDX: 0000000000000000 RSI: 00007ffd8016a590 RDI: 0000000000000005 [ 163.010736] RBP: 00007ffd8016a4f0 R08: 0000000000000000 R09: 0000000000000000 [ 163.010811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.010887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8016ac50 | [ 163.014192] ------------[ cut here ]------------ | [ 163.014241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2905 | [ 163.014314] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.014517] Tainted: [W]=WARN [ 163.014545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.014586] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.014612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.014741] RSP: 0018:ff88a061c4c9f708 EFLAGS: 00010286 [ 163.014765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.014812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.014859] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.014893] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.014949] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.014998] FS: 00007fa4a179a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.015051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.015082] CR2: 00007fa4a1b22900 CR3: 000000000bf25006 CR4: 0000000000771ef0 [ 163.015132] PKRU: 55555554 [ 163.015151] Call Trace: [ 163.015165] [ 163.015185] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.015207] notifier_call_chain (kernel/notifier.c:85) [ 163.015234] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.015271] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.015302] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.015335] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.015368] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.015410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.015440] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.015457] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.015488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.015517] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.015541] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.015561] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.015590] ___sys_sendmsg (net/socket.c:2752) [ 163.015610] __sys_sendmsg (net/socket.c:2784) [ 163.015648] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.015668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.015695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.015731] RIP: 0033:0x7fa4a19d408e [ 163.015761] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.015861] RSP: 002b:00007ffca8b8b520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.015901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4a19d408e [ 163.015942] RDX: 0000000000000000 RSI: 00007ffca8b8b5d0 RDI: 0000000000000005 [ 163.015977] RBP: 00007ffca8b8b530 R08: 0000000000000000 R09: 0000000000000000 [ 163.016023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.016091] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca8b8bca0 | [ 163.044020] ------------[ cut here ]------------ | [ 163.044066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2915 | [ 163.044118] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.044271] Tainted: [W]=WARN [ 163.044291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.044324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.044356] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.044448] RSP: 0018:ff88a061c4c7f708 EFLAGS: 00010286 [ 163.044472] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.044511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.044549] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 163.044587] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.044626] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 163.044664] FS: 00007f309d6af840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.044707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.044737] CR2: 00007f309da37900 CR3: 0000000018737004 CR4: 0000000000771ef0 [ 163.044771] PKRU: 55555554 [ 163.044789] Call Trace: [ 163.044803] [ 163.044817] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.044840] notifier_call_chain (kernel/notifier.c:85) [ 163.044863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.044890] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.044919] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.044941] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.044964] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.044993] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.045011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.045031] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.045059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.045080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.045100] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.045121] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.045142] ___sys_sendmsg (net/socket.c:2752) [ 163.045166] __sys_sendmsg (net/socket.c:2784) [ 163.045189] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.045211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.045231] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.045258] RIP: 0033:0x7f309d8e908e [ 163.045278] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.045375] RSP: 002b:00007ffef51c0d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.045415] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f309d8e908e [ 163.045456] RDX: 0000000000000000 RSI: 00007ffef51c0de0 RDI: 0000000000000005 [ 163.045493] RBP: 00007ffef51c0d40 R08: 0000000000000000 R09: 0000000000000000 [ 163.045531] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.045571] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef51c14a0 | [ 163.048783] ------------[ cut here ]------------ | [ 163.048860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2917 | [ 163.048960] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.049226] Tainted: [W]=WARN [ 163.049287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.049367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.049431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.049574] RSP: 0018:ff88a061c4c6f708 EFLAGS: 00010286 [ 163.049647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.049734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.049832] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87113030 [ 163.049921] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.050009] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8321b600 [ 163.050088] FS: 00007f7d47829840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.050182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.050264] CR2: 00007f7d47bb1900 CR3: 000000000bacd005 CR4: 0000000000771ef0 [ 163.050371] PKRU: 55555554 [ 163.050435] Call Trace: [ 163.050481] [ 163.050531] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.050587] notifier_call_chain (kernel/notifier.c:85) [ 163.050650] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.050730] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.050787] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.050853] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.050921] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.050987] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.051051] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.051105] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.051166] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.051222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.051276] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.051330] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.051387] ___sys_sendmsg (net/socket.c:2752) [ 163.051442] __sys_sendmsg (net/socket.c:2784) [ 163.051497] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.051552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.051606] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.051667] RIP: 0033:0x7f7d47a6308e [ 163.051722] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.051848] RSP: 002b:00007ffef94cdc70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.051928] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d47a6308e [ 163.052001] RDX: 0000000000000000 RSI: 00007ffef94cdd20 RDI: 0000000000000005 [ 163.052075] RBP: 00007ffef94cdc80 R08: 0000000000000000 R09: 0000000000000000 [ 163.052147] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.052223] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef94ce3f0 | [ 163.081419] ------------[ cut here ]------------ | [ 163.081462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2928 | [ 163.081532] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.081680] Tainted: [W]=WARN [ 163.081703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.081735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.081764] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.081854] RSP: 0018:ff88a061c4c3f708 EFLAGS: 00010286 [ 163.081882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.081927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.081967] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 163.082005] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.082042] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 163.082091] FS: 00007fc88af8e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.082138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.082172] CR2: 00007fc88b316900 CR3: 000000000c9bf005 CR4: 0000000000771ef0 [ 163.082208] PKRU: 55555554 [ 163.082223] Call Trace: [ 163.082238] [ 163.082252] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.082275] notifier_call_chain (kernel/notifier.c:85) [ 163.082296] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.082325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.082353] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.082375] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.082394] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.082422] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.082444] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.082465] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.082491] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.082513] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.082536] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.082556] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.082576] ___sys_sendmsg (net/socket.c:2752) [ 163.082599] __sys_sendmsg (net/socket.c:2784) [ 163.082620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.082641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.082661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.082693] RIP: 0033:0x7fc88b1c808e [ 163.082715] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.082810] RSP: 002b:00007ffc5520a160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.082853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc88b1c808e [ 163.082897] RDX: 0000000000000000 RSI: 00007ffc5520a210 RDI: 0000000000000005 [ 163.082942] RBP: 00007ffc5520a170 R08: 0000000000000000 R09: 0000000000000000 [ 163.082988] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.083026] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5520a8d0 | [ 163.086226] ------------[ cut here ]------------ | [ 163.086275] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2930 | [ 163.086325] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.086508] Tainted: [W]=WARN [ 163.086532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.086577] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.086607] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.086734] RSP: 0018:ff88a061c4c2f708 EFLAGS: 00010286 [ 163.086780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.086838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.086883] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.086926] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.086977] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.087023] FS: 00007f21889cb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.087083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.087129] CR2: 00007f2188d53900 CR3: 00000000187c2004 CR4: 0000000000771ef0 [ 163.087170] PKRU: 55555554 [ 163.087186] Call Trace: [ 163.087205] [ 163.087220] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.087254] notifier_call_chain (kernel/notifier.c:85) [ 163.087276] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.087315] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.087340] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.087363] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.087386] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.087409] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.087431] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.087453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.087487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.087509] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.087531] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.087556] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.087591] ___sys_sendmsg (net/socket.c:2752) [ 163.087624] __sys_sendmsg (net/socket.c:2784) [ 163.087645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.087675] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.087697] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.087735] RIP: 0033:0x7f2188c0508e [ 163.087770] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.087882] RSP: 002b:00007ffd6df30250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.087942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2188c0508e [ 163.088000] RDX: 0000000000000000 RSI: 00007ffd6df30300 RDI: 0000000000000005 [ 163.088043] RBP: 00007ffd6df30260 R08: 0000000000000000 R09: 0000000000000000 [ 163.088091] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.088135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6df309d0 | [ 163.113945] ------------[ cut here ]------------ | [ 163.114001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2940 | [ 163.114066] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.114231] Tainted: [W]=WARN [ 163.114259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.114299] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.114344] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.114457] RSP: 0018:ff88a061c4c0f708 EFLAGS: 00010286 [ 163.114499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.114546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.114594] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87d29030 [ 163.114645] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.114696] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 163.114743] FS: 00007f22878c3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.114798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.114839] CR2: 0000000034607988 CR3: 000000000ba27005 CR4: 0000000000771ef0 [ 163.114890] PKRU: 55555554 [ 163.114909] Call Trace: [ 163.114923] [ 163.114956] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.114979] notifier_call_chain (kernel/notifier.c:85) [ 163.115014] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.115045] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.115071] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.115091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.115127] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.115173] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.115195] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.115232] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.115262] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.115282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.115314] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.115335] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.115356] ___sys_sendmsg (net/socket.c:2752) [ 163.115377] __sys_sendmsg (net/socket.c:2784) [ 163.115397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.115425] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.115446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.115488] RIP: 0033:0x7f2287afd08e [ 163.115524] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.115622] RSP: 002b:00007ffd49c43680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.115677] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2287afd08e [ 163.115726] RDX: 0000000000000000 RSI: 00007ffd49c43730 RDI: 0000000000000005 [ 163.115769] RBP: 00007ffd49c43690 R08: 0000000000000000 R09: 0000000000000000 [ 163.115801] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.115860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd49c43df0 | [ 163.121495] ------------[ cut here ]------------ | [ 163.121536] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2942 | [ 163.121607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.121759] Tainted: [W]=WARN [ 163.121778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.121816] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.121846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.121950] RSP: 0018:ff88a061c4c07708 EFLAGS: 00010286 [ 163.121979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.122021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.122061] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd84895030 [ 163.122101] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.122149] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 163.122196] FS: 00007fd3411c3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.122242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.122280] CR2: 000000000684c988 CR3: 0000000007cab005 CR4: 0000000000771ef0 [ 163.122327] PKRU: 55555554 [ 163.122345] Call Trace: [ 163.122361] [ 163.122377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.122399] notifier_call_chain (kernel/notifier.c:85) [ 163.122418] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.122446] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.122467] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.122488] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.122510] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.122538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.122559] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.122581] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.122608] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.122628] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.122648] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.122669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.122692] ___sys_sendmsg (net/socket.c:2752) [ 163.122714] __sys_sendmsg (net/socket.c:2784) [ 163.122734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.122753] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.122774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.122800] RIP: 0033:0x7fd3413fd08e [ 163.122821] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.122916] RSP: 002b:00007ffcc7ad47e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.122958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3413fd08e [ 163.122999] RDX: 0000000000000000 RSI: 00007ffcc7ad4890 RDI: 0000000000000005 [ 163.123038] RBP: 00007ffcc7ad47f0 R08: 0000000000000000 R09: 0000000000000000 [ 163.123081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.123122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc7ad4f60 | [ 163.150830] ------------[ cut here ]------------ | [ 163.150924] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2953 | [ 163.151022] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.151269] Tainted: [W]=WARN [ 163.151334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.151410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.151475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.151627] RSP: 0018:ff88a061c4bdf708 EFLAGS: 00010286 [ 163.151706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.151800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.151888] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 163.151998] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.152080] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 163.152162] FS: 00007f0c937fb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.152256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.152348] CR2: 00007f0c93b83900 CR3: 00000000187a6001 CR4: 0000000000771ef0 [ 163.152446] PKRU: 55555554 [ 163.152501] Call Trace: [ 163.152549] [ 163.152605] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.152671] notifier_call_chain (kernel/notifier.c:85) [ 163.152737] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.152800] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.152865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.152936] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.152995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.153056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.153121] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.153185] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.153248] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.153304] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.153366] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.153423] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.153480] ___sys_sendmsg (net/socket.c:2752) [ 163.153536] __sys_sendmsg (net/socket.c:2784) [ 163.153592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.153648] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.153704] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.153766] RIP: 0033:0x7f0c93a3508e [ 163.153821] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.153955] RSP: 002b:00007fff249153c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.154029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c93a3508e [ 163.154104] RDX: 0000000000000000 RSI: 00007fff24915470 RDI: 0000000000000005 [ 163.154178] RBP: 00007fff249153d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.154252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.154326] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff24915b30 | [ 163.157762] ------------[ cut here ]------------ | [ 163.157824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2955 | [ 163.157886] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.158058] Tainted: [W]=WARN [ 163.158084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.158132] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.158166] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.158278] RSP: 0018:ff88a061c4bcf708 EFLAGS: 00010286 [ 163.158301] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.158356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.158402] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.158460] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.158512] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.158569] FS: 00007f2a7634c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.158628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.158663] CR2: 00007f2a766d4900 CR3: 000000000320d006 CR4: 0000000000771ef0 [ 163.158704] PKRU: 55555554 [ 163.158730] Call Trace: [ 163.158744] [ 163.158760] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.158789] notifier_call_chain (kernel/notifier.c:85) [ 163.158811] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.158855] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.158877] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.158904] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.158940] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.158978] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.159001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.159028] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.159060] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.159093] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.159117] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.159142] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.159172] ___sys_sendmsg (net/socket.c:2752) [ 163.159199] __sys_sendmsg (net/socket.c:2784) [ 163.159225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.159275] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.159297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.159327] RIP: 0033:0x7f2a7658608e [ 163.159362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.159479] RSP: 002b:00007ffdf5a2afa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.159536] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a7658608e [ 163.159581] RDX: 0000000000000000 RSI: 00007ffdf5a2b050 RDI: 0000000000000005 [ 163.159625] RBP: 00007ffdf5a2afb0 R08: 0000000000000000 R09: 0000000000000000 [ 163.159679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.159725] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf5a2b720 | [ 163.188495] ------------[ cut here ]------------ | [ 163.188545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/2965 | [ 163.188603] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.188755] Tainted: [W]=WARN [ 163.188778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.188814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.188843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.188946] RSP: 0018:ff88a061c4b97708 EFLAGS: 00010286 [ 163.188976] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.189017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.189057] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd84895030 [ 163.189097] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.189140] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 163.189185] FS: 00007f1660e16840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.189229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.189264] CR2: 000000003f32d988 CR3: 000000000c96a006 CR4: 0000000000771ef0 [ 163.189306] PKRU: 55555554 [ 163.189320] Call Trace: [ 163.189334] [ 163.189355] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.189380] notifier_call_chain (kernel/notifier.c:85) [ 163.189399] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.189427] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.189451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.189472] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.189494] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.189518] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.189538] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.189559] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.189589] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.189611] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.189633] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.189653] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.189673] ___sys_sendmsg (net/socket.c:2752) [ 163.189697] __sys_sendmsg (net/socket.c:2784) [ 163.189719] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.189741] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.189765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.189793] RIP: 0033:0x7f166105008e [ 163.189813] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.189917] RSP: 002b:00007ffcd68c2b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.189959] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f166105008e [ 163.190000] RDX: 0000000000000000 RSI: 00007ffcd68c2bf0 RDI: 0000000000000005 [ 163.190044] RBP: 00007ffcd68c2b50 R08: 0000000000000000 R09: 0000000000000000 [ 163.190084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.190128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd68c32b0 | [ 163.193515] ------------[ cut here ]------------ | [ 163.193580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2967 | [ 163.193629] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.193830] Tainted: [W]=WARN [ 163.193860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.193902] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.193945] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.194064] RSP: 0018:ff88a061c4b87708 EFLAGS: 00010286 [ 163.194091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.194144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.194195] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.194252] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.194321] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.194390] FS: 00007ff18c209840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.194453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.194493] CR2: 00007ff18c591900 CR3: 000000000adca004 CR4: 0000000000771ef0 [ 163.194541] PKRU: 55555554 [ 163.194554] Call Trace: [ 163.194591] [ 163.194605] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.194640] notifier_call_chain (kernel/notifier.c:85) [ 163.194664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.194706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.194730] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.194764] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.194786] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.194826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.194848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.194869] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.194910] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.194932] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.194955] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.194993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.195015] ___sys_sendmsg (net/socket.c:2752) [ 163.195044] __sys_sendmsg (net/socket.c:2784) [ 163.195070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.195100] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.195126] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.195171] RIP: 0033:0x7ff18c44308e [ 163.195192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.195311] RSP: 002b:00007fffe5ad2880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.195357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff18c44308e [ 163.195408] RDX: 0000000000000000 RSI: 00007fffe5ad2930 RDI: 0000000000000005 [ 163.195457] RBP: 00007fffe5ad2890 R08: 0000000000000000 R09: 0000000000000000 [ 163.195510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.195566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe5ad3000 | [ 163.223727] ------------[ cut here ]------------ | [ 163.223809] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2978 | [ 163.223920] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.224173] Tainted: [W]=WARN [ 163.224236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.224313] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.224389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.224543] RSP: 0018:ff88a061c4b5f708 EFLAGS: 00010286 [ 163.224616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.224705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.224800] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 163.224883] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.224987] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 163.225092] FS: 00007fe864336840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.225182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.225258] CR2: 000000002c1f0988 CR3: 0000000004a67001 CR4: 0000000000771ef0 [ 163.225337] PKRU: 55555554 [ 163.225394] Call Trace: [ 163.225449] [ 163.225503] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.225568] notifier_call_chain (kernel/notifier.c:85) [ 163.225634] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.225694] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.225758] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.225822] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.225888] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.225955] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.226020] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.226085] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.226148] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.226205] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.226261] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.226316] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.226380] ___sys_sendmsg (net/socket.c:2752) [ 163.226439] __sys_sendmsg (net/socket.c:2784) [ 163.226495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.226551] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.226607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.226670] RIP: 0033:0x7fe86457008e [ 163.226725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.226858] RSP: 002b:00007ffd5214fd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.226937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe86457008e [ 163.227014] RDX: 0000000000000000 RSI: 00007ffd5214fdd0 RDI: 0000000000000005 [ 163.227088] RBP: 00007ffd5214fd30 R08: 0000000000000000 R09: 0000000000000000 [ 163.227163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.227240] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52150490 | [ 163.230696] ------------[ cut here ]------------ | [ 163.230737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2980 | [ 163.230794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.230951] Tainted: [W]=WARN [ 163.230979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.231022] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.231063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.231175] RSP: 0018:ff88a061c4b4f708 EFLAGS: 00010286 [ 163.231215] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.231252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.231288] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.231322] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.231382] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.231438] FS: 00007f0d97c61840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.231498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.231541] CR2: 00007f0d97f311a0 CR3: 000000000ac15003 CR4: 0000000000771ef0 [ 163.231605] PKRU: 55555554 [ 163.231627] Call Trace: [ 163.231654] [ 163.231669] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.231703] notifier_call_chain (kernel/notifier.c:85) [ 163.231726] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.231767] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.231791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.231812] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.231831] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.231870] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.231893] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.231936] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.231960] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.231982] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.232014] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.232032] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.232053] ___sys_sendmsg (net/socket.c:2752) [ 163.232077] __sys_sendmsg (net/socket.c:2784) [ 163.232102] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.232121] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.232151] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.232179] RIP: 0033:0x7f0d97e9b08e [ 163.232210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.232320] RSP: 002b:00007fff4f09ab50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.232375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d97e9b08e [ 163.232420] RDX: 0000000000000000 RSI: 00007fff4f09ac00 RDI: 0000000000000005 [ 163.232480] RBP: 00007fff4f09ab60 R08: 0000000000000000 R09: 0000000000000000 [ 163.232539] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.232583] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4f09b2d0 | [ 163.259443] ------------[ cut here ]------------ | [ 163.259530] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/2990 | [ 163.259639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.259902] Tainted: [W]=WARN [ 163.259968] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.260054] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.260119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.260271] RSP: 0018:ff88a061c4b27708 EFLAGS: 00010286 [ 163.260354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.260448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.260541] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 163.260637] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.260724] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 163.260826] FS: 00007fcc6e586840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.260926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.260994] CR2: 000000000bc44988 CR3: 000000000c64b006 CR4: 0000000000771ef0 [ 163.261082] PKRU: 55555554 [ 163.261128] Call Trace: [ 163.261175] [ 163.261223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.261295] notifier_call_chain (kernel/notifier.c:85) [ 163.261366] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.261428] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.261494] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.261559] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.261622] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.261685] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.261739] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.261801] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.261863] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.261927] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.261983] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.262039] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.262096] ___sys_sendmsg (net/socket.c:2752) [ 163.262152] __sys_sendmsg (net/socket.c:2784) [ 163.262209] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.262265] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.262320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.262400] RIP: 0033:0x7fcc6e7c008e [ 163.262456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.262584] RSP: 002b:00007ffcb9d76ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.262659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc6e7c008e [ 163.262732] RDX: 0000000000000000 RSI: 00007ffcb9d76b90 RDI: 0000000000000005 [ 163.262806] RBP: 00007ffcb9d76af0 R08: 0000000000000000 R09: 0000000000000000 [ 163.262881] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.262959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb9d77250 | [ 163.266374] ------------[ cut here ]------------ | [ 163.266437] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/2992 | [ 163.266502] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.266691] Tainted: [W]=WARN [ 163.266721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.266755] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.266789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.266923] RSP: 0018:ff88a061c4b17708 EFLAGS: 00010286 [ 163.266953] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.267010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.267066] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87d29030 [ 163.267111] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.267152] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 163.267197] FS: 00007f30a156a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.267243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.267293] CR2: 00007f30a18f2900 CR3: 0000000009ba9002 CR4: 0000000000771ef0 [ 163.267355] PKRU: 55555554 [ 163.267370] Call Trace: [ 163.267385] [ 163.267400] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.267426] notifier_call_chain (kernel/notifier.c:85) [ 163.267454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.267478] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.267498] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.267528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.267551] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.267590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.267609] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.267644] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.267670] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.267698] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.267719] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.267746] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.267766] ___sys_sendmsg (net/socket.c:2752) [ 163.267785] __sys_sendmsg (net/socket.c:2784) [ 163.267812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.267835] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.267855] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.267893] RIP: 0033:0x7f30a17a408e [ 163.267915] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.268018] RSP: 002b:00007ffd9a39bf30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.268069] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30a17a408e [ 163.268124] RDX: 0000000000000000 RSI: 00007ffd9a39bfe0 RDI: 0000000000000005 [ 163.268175] RBP: 00007ffd9a39bf40 R08: 0000000000000000 R09: 0000000000000000 [ 163.268211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.268262] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a39c6b0 | [ 163.338202] ------------[ cut here ]------------ | [ 163.338280] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 163.338379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.338599] Tainted: [W]=WARN [ 163.338652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.338720] Workqueue: netns cleanup_net [ 163.338777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.338840] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.338973] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 163.339037] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 163.339112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.339187] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd87113030 [ 163.339266] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.339349] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8f1d1d00 [ 163.339427] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.339503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.339572] CR2: 00007f2a054b9430 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 163.339647] PKRU: 55555554 [ 163.339694] Call Trace: [ 163.339741] [ 163.339788] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.339844] netif_close_many (net/core/dev.c:1804) [ 163.339900] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 163.339970] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 163.340032] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 163.340094] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 163.340150] cleanup_net (net/core/net_namespace.c:702) [ 163.340207] process_one_work (kernel/workqueue.c:3314) [ 163.340265] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.340326] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.340388] kthread (kernel/kthread.c:436) [ 163.340445] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.340501] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.340558] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.340614] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.340896] ------------[ cut here ]------------ | [ 163.340970] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 163.341065] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.341295] Tainted: [W]=WARN [ 163.341358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.341424] Workqueue: netns cleanup_net [ 163.341487] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.341583] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.341715] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 163.341778] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 163.341879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.341985] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd87113030 [ 163.342087] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.342186] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8f1d1d00 [ 163.342264] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.342358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.342428] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 163.342504] PKRU: 55555554 [ 163.342579] Call Trace: [ 163.342627] [ 163.342670] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.342728] netif_close_many (net/core/dev.c:1804) [ 163.342782] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 163.342872] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 163.342938] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 163.343037] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 163.343095] cleanup_net (net/core/net_namespace.c:702) [ 163.343153] process_one_work (kernel/workqueue.c:3314) [ 163.343250] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.343308] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.343393] kthread (kernel/kthread.c:436) [ 163.343478] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.343536] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.343594] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.343647] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.343950] ------------[ cut here ]------------ | [ 163.344012] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 163.344141] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.344389] Tainted: [W]=WARN [ 163.344444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.344515] Workqueue: netns cleanup_net [ 163.344598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.344693] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.344853] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 163.344933] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.345020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.345114] RBP: 0000000000000000 R08: ff35eccd832e1a90 R09: ff35eccd8bb2a830 [ 163.345190] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.345293] R13: 0000000000000011 R14: ff35eccd8ad17000 R15: ff35eccd8f1d1d00 [ 163.345376] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.345482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.345553] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 163.345655] PKRU: 55555554 [ 163.345705] Call Trace: [ 163.345753] [ 163.345800] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 163.345895] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 163.345991] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 163.346052] cleanup_net (net/core/net_namespace.c:702) [ 163.346108] process_one_work (kernel/workqueue.c:3314) [ 163.346164] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.346222] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.346277] kthread (kernel/kthread.c:436) [ 163.346332] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.346396] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.346478] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.346535] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.346854] ------------[ cut here ]------------ | [ 163.346922] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 163.347017] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.347268] Tainted: [W]=WARN [ 163.347367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.347463] Workqueue: netns cleanup_net [ 163.347556] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.347657] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.347788] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 163.347850] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.347945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.348058] RBP: 0000000000000000 R08: ff35eccd8495be10 R09: ff35eccd8c9ac030 [ 163.348135] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.348211] R13: 0000000000000011 R14: ff35eccd8ad14000 R15: ff35eccd8f1d1d00 [ 163.348318] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.348403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.348475] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 163.348557] PKRU: 55555554 [ 163.348603] Call Trace: [ 163.348651] [ 163.348701] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 163.348764] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 163.348834] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 163.348928] cleanup_net (net/core/net_namespace.c:702) [ 163.348986] process_one_work (kernel/workqueue.c:3314) [ 163.349073] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.349133] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.349217] kthread (kernel/kthread.c:436) [ 163.349273] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.349328] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.349389] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.349447] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.349767] ------------[ cut here ]------------ | [ 163.349824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 163.349923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.350182] Tainted: [W]=WARN [ 163.350237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.350304] Workqueue: netns cleanup_net [ 163.350395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.350488] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.350620] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 163.350713] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.350814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.350889] RBP: 0000000000000000 R08: ff35eccd832f5350 R09: ff35eccd8c9af82c [ 163.350970] R10: ff35eccd831f1120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.351045] R13: 0000000000000011 R14: ff35eccd831f1000 R15: ff35eccd8f1d1d00 [ 163.351164] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.351275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.351379] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 163.351462] PKRU: 55555554 [ 163.351535] Call Trace: [ 163.351621] [ 163.351671] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 163.351735] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 163.351798] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 163.351882] cleanup_net (net/core/net_namespace.c:702) [ 163.351945] process_one_work (kernel/workqueue.c:3314) [ 163.352003] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.352060] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.352119] kthread (kernel/kthread.c:436) [ 163.352200] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.352282] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.352337] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.352435] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.362706] ------------[ cut here ]------------ | [ 163.362748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3022 | [ 163.362808] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.362973] Tainted: [W]=WARN [ 163.362996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.363033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.363063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.363158] RSP: 0018:ff88a061c7c8bcc0 EFLAGS: 00010286 [ 163.363187] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.363230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.363274] RBP: 0000000000000000 R08: ff35eccd833a4750 R09: ff35eccd8489702c [ 163.363310] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.363362] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 163.363407] FS: 00007fbf00194840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.363452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.363486] CR2: 00007fbf003a0690 CR3: 000000000bacf004 CR4: 0000000000771ef0 [ 163.363530] PKRU: 55555554 [ 163.363544] Call Trace: [ 163.363559] [ 163.363575] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.363598] register_netdevice (net/core/dev.c:11488) [ 163.363618] register_netdev (net/core/dev.c:11552) [ 163.363638] loopback_net_init (drivers/net/loopback.c:218) [ 163.363665] ops_init (net/core/net_namespace.c:137) [ 163.363685] setup_net (net/core/net_namespace.c:446) [ 163.363706] copy_net_ns (net/core/net_namespace.c:579) [ 163.363727] create_new_namespaces (kernel/nsproxy.c:132) [ 163.363759] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 163.363787] ksys_unshare (kernel/fork.c:3243) [ 163.363810] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 163.363831] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.363851] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.363871] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.363900] RIP: 0033:0x7fbf00456bcb [ 163.363923] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 163.364023] RSP: 002b:00007ffc6d418728 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 163.364062] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbf00456bcb [ 163.364101] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 163.364144] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 163.364183] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6d41a950 [ 163.364224] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc6d41c88b | [ 163.367232] ------------[ cut here ]------------ | [ 163.367266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3023 | [ 163.367326] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.367484] Tainted: [W]=WARN [ 163.367505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.367538] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.367568] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.367664] RSP: 0018:ff88a061c7c835f0 EFLAGS: 00010286 [ 163.367693] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.367732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.367774] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be24030 [ 163.367813] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.367854] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89377f00 [ 163.367896] FS: 00007ffa72d82840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.367944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.367979] CR2: 000000000042ebe0 CR3: 000000000194b004 CR4: 0000000000771ef0 [ 163.368023] PKRU: 55555554 [ 163.368037] Call Trace: [ 163.368053] [ 163.368068] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.368091] __dev_notify_flags (net/core/dev.c:9787) [ 163.368114] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 163.368135] veth_newlink (drivers/net/veth.c:1871) veth [ 163.368168] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 163.368193] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.368223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.368243] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 163.368272] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.368299] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.368321] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.368344] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.368365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.368388] ___sys_sendmsg (net/socket.c:2752) [ 163.368409] __sys_sendmsg (net/socket.c:2784) [ 163.368431] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.368453] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.368473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.368501] RIP: 0033:0x7ffa72fbc08e [ 163.368524] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.368622] RSP: 002b:00007ffcee30f860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.368667] RAX: ffffffffffffffda RBX: 00007ffcee30fff8 RCX: 00007ffa72fbc08e [ 163.368710] RDX: 0000000000000000 RSI: 00007ffcee30f910 RDI: 0000000000000005 [ 163.368753] RBP: 00007ffcee30f870 R08: 0000000000000000 R09: 0000000000000000 [ 163.368792] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.368831] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcee30ffd0 | [ 163.369006] ------------[ cut here ]------------ | [ 163.369032] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3023 | [ 163.369071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.369214] Tainted: [W]=WARN [ 163.369235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.369268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.369298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.369397] RSP: 0018:ff88a061c7c83870 EFLAGS: 00010286 [ 163.369425] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.369465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.369504] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 163.369543] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.369582] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 163.369629] FS: 00007ffa72d82840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.369673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.369705] CR2: 000000000042ebe0 CR3: 000000000194b004 CR4: 0000000000771ef0 [ 163.369748] PKRU: 55555554 [ 163.369760] Call Trace: [ 163.369775] [ 163.369788] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.369808] __dev_notify_flags (net/core/dev.c:9787) [ 163.369829] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 163.369849] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 163.369868] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.369896] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.369921] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 163.369950] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.369978] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.369997] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.370019] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.370040] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.370060] ___sys_sendmsg (net/socket.c:2752) [ 163.370082] __sys_sendmsg (net/socket.c:2784) [ 163.370104] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.370127] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.370148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.370176] RIP: 0033:0x7ffa72fbc08e [ 163.370196] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.370290] RSP: 002b:00007ffcee30f860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.370331] RAX: ffffffffffffffda RBX: 00007ffcee30fff8 RCX: 00007ffa72fbc08e [ 163.370375] RDX: 0000000000000000 RSI: 00007ffcee30f910 RDI: 0000000000000005 [ 163.370419] RBP: 00007ffcee30f870 R08: 0000000000000000 R09: 0000000000000000 [ 163.370461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.370504] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcee30ffd0 | [ 163.373393] ------------[ cut here ]------------ | [ 163.373430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3024 | [ 163.373486] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.373631] Tainted: [W]=WARN [ 163.373655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.373692] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.373721] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.373819] RSP: 0018:ff88a061c7c7b720 EFLAGS: 00010286 [ 163.373846] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 163.373887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.373930] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 163.373962] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.374001] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 163.374040] FS: 00007fed06e34840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.374086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.374124] CR2: 0000000016342988 CR3: 0000000007c2f006 CR4: 0000000000771ef0 [ 163.374168] PKRU: 55555554 [ 163.374183] Call Trace: [ 163.374196] [ 163.374212] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.374235] __dev_notify_flags (net/core/dev.c:9787) [ 163.374255] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 163.374276] netif_change_flags (net/core/dev.c:9820) [ 163.374298] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 163.374318] ? __nla_validate_parse (lib/nlattr.c:620) [ 163.374351] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.374371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.374396] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.374424] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.374446] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.374468] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.374496] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.374520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.374539] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.374559] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.374579] ___sys_sendmsg (net/socket.c:2752) [ 163.374601] __sys_sendmsg (net/socket.c:2784) [ 163.374620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.374644] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.374664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.374690] RIP: 0033:0x7fed0706e08e [ 163.374710] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.374799] RSP: 002b:00007ffe5080c9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.374838] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fed0706e08e [ 163.374883] RDX: 0000000000000000 RSI: 00007ffe5080ca70 RDI: 0000000000000005 [ 163.374923] RBP: 00007ffe5080c9d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.374960] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.374998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5080d130 | [ 163.389916] ------------[ cut here ]------------ | [ 163.389978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3025 | [ 163.390035] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.390198] Tainted: [W]=WARN [ 163.390220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.390255] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.390279] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.390373] RSP: 0018:ff88a061c7c736d8 EFLAGS: 00010286 [ 163.390404] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.390444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.390487] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8a40f030 [ 163.390528] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: ff88a061c7c7378c [ 163.390567] R13: 0000000000000011 R14: ff35eccd87d28000 R15: ff35eccd89377f00 [ 163.390601] FS: 00007ff83bfc0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.390646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.390680] CR2: 00007ff83c2901a0 CR3: 000000000711c006 CR4: 0000000000771ef0 [ 163.390721] PKRU: 55555554 [ 163.390733] Call Trace: [ 163.390744] [ 163.390761] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 163.390781] __dev_change_net_namespace (net/core/dev.c:12635) [ 163.390809] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 163.390831] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 163.390857] ? __nla_validate_parse (lib/nlattr.c:620) [ 163.390881] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.390909] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.390931] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.390959] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.390980] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.391004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.391031] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.391052] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.391075] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.391094] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.391118] ___sys_sendmsg (net/socket.c:2752) [ 163.391141] __sys_sendmsg (net/socket.c:2784) [ 163.391163] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.391185] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.391205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.391236] RIP: 0033:0x7ff83c1fa08e [ 163.391255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.391350] RSP: 002b:00007ffde57b35d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.391394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff83c1fa08e [ 163.391432] RDX: 0000000000000000 RSI: 00007ffde57b3680 RDI: 0000000000000005 [ 163.391473] RBP: 00007ffde57b35e0 R08: 0000000000000000 R09: 0000000000000000 [ 163.391512] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.391552] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde57b3d40 | [ 163.391666] ------------[ cut here ]------------ | [ 163.391691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3025 | [ 163.391742] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.391879] Tainted: [W]=WARN [ 163.391900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.391935] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.391960] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.392051] RSP: 0018:ff88a061c7c736c8 EFLAGS: 00010286 [ 163.392077] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 163.392118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.392158] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 163.392197] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.392237] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89377f00 [ 163.392278] FS: 00007ff83bfc0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.392321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.392360] CR2: 00007ff83c2901a0 CR3: 000000000711c006 CR4: 0000000000771ef0 [ 163.392403] PKRU: 55555554 [ 163.392418] Call Trace: [ 163.392429] [ 163.392444] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.392465] __dev_change_net_namespace (net/core/dev.c:12695) [ 163.392492] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 163.392513] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 163.392536] ? __nla_validate_parse (lib/nlattr.c:620) [ 163.392566] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.392586] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.392609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.392641] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.392663] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.392688] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.392717] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.392739] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.392759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.392780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.392801] ___sys_sendmsg (net/socket.c:2752) [ 163.392830] __sys_sendmsg (net/socket.c:2784) [ 163.392852] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.392874] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.392895] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.392924] RIP: 0033:0x7ff83c1fa08e [ 163.392945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.393036] RSP: 002b:00007ffde57b35d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.393077] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff83c1fa08e [ 163.393117] RDX: 0000000000000000 RSI: 00007ffde57b3680 RDI: 0000000000000005 [ 163.393157] RBP: 00007ffde57b35e0 R08: 0000000000000000 R09: 0000000000000000 [ 163.393196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.393235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde57b3d40 | [ 163.396297] ------------[ cut here ]------------ | [ 163.396344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3026 | [ 163.396395] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.396541] Tainted: [W]=WARN [ 163.396561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.396593] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.396624] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.396714] RSP: 0018:ff88a061c7c6b720 EFLAGS: 00010286 [ 163.396745] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 163.396784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.396827] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.396871] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.396919] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89b29400 [ 163.396962] FS: 00007fe188c9f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.396997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.397034] CR2: 000000002b251988 CR3: 00000000137fb002 CR4: 0000000000771ef0 [ 163.397072] PKRU: 55555554 [ 163.397084] Call Trace: [ 163.397100] [ 163.397114] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.397135] __dev_notify_flags (net/core/dev.c:9787) [ 163.397154] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 163.397176] netif_change_flags (net/core/dev.c:9820) [ 163.397197] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 163.397219] ? __nla_validate_parse (lib/nlattr.c:620) [ 163.397250] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.397271] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.397290] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.397318] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.397341] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.397361] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.397387] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.397406] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.397426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.397449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.397475] ___sys_sendmsg (net/socket.c:2752) [ 163.397498] __sys_sendmsg (net/socket.c:2784) [ 163.397520] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.397540] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.397561] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.397590] RIP: 0033:0x7fe188ed908e [ 163.397610] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.397702] RSP: 002b:00007ffc010dd550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.397748] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe188ed908e [ 163.397789] RDX: 0000000000000000 RSI: 00007ffc010dd600 RDI: 0000000000000005 [ 163.397832] RBP: 00007ffc010dd560 R08: 0000000000000000 R09: 0000000000000000 [ 163.397875] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a2 [ 163.397915] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc010ddcd0 | [ 163.398023] ------------[ cut here ]------------ | [ 163.398048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36 | [ 163.398111] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.398258] Tainted: [W]=WARN [ 163.398278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.398311] Workqueue: events_unbound linkwatch_event [ 163.398337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.398371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.398462] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 163.398489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.398532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.398571] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 163.398612] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.398649] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89377f00 [ 163.398689] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.398734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.398769] CR2: 00007ff83c24b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 163.398810] PKRU: 55555554 [ 163.398823] Call Trace: [ 163.398837] [ 163.398851] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.398871] netif_state_change (net/core/dev.c:1605) [ 163.398893] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 163.398918] __linkwatch_run_queue (net/core/link_watch.c:240) [ 163.398947] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 163.398972] process_one_work (kernel/workqueue.c:3314) [ 163.398993] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.399015] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.399038] kthread (kernel/kthread.c:436) [ 163.399060] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.399081] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.399102] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.399123] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.399192] ------------[ cut here ]------------ | [ 163.399218] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36 | [ 163.399277] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.399442] Tainted: [W]=WARN [ 163.399463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.399498] Workqueue: events_unbound linkwatch_event [ 163.399524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.399551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.399642] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 163.399671] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.399707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.399747] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 163.399792] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.399832] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 163.399874] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.399920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.399954] CR2: 00007ff83c24b2a0 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 163.399993] PKRU: 55555554 [ 163.400007] Call Trace: [ 163.400019] [ 163.400032] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 163.400052] netif_state_change (net/core/dev.c:1605) [ 163.400072] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 163.400092] __linkwatch_run_queue (net/core/link_watch.c:240) [ 163.400122] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 163.400142] process_one_work (kernel/workqueue.c:3314) [ 163.400164] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 163.400186] ? rescuer_thread (kernel/workqueue.c:3672) [ 163.400206] kthread (kernel/kthread.c:436) [ 163.400226] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.400246] ret_from_fork (arch/x86/kernel/process.c:158) [ 163.400266] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 163.400287] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 163.441300] ------------[ cut here ]------------ | [ 163.441391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3047 | [ 163.441491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.441730] Tainted: [W]=WARN [ 163.441786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.441872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.441943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.442112] RSP: 0018:ff88a061c7b63708 EFLAGS: 00010286 [ 163.442173] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.442246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.442319] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.442393] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.442472] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8f1d1d00 [ 163.442567] FS: 00007efd9d03f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.442652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.442745] CR2: 00007efd9d3c7900 CR3: 000000000ca03004 CR4: 0000000000771ef0 [ 163.442840] PKRU: 55555554 [ 163.442887] Call Trace: [ 163.442949] [ 163.443001] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.443073] notifier_call_chain (kernel/notifier.c:85) [ 163.443131] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.443205] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.443270] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.443334] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.443407] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.443469] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.443534] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.443601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.443675] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.443729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.443785] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.443840] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.443897] ___sys_sendmsg (net/socket.c:2752) [ 163.443965] __sys_sendmsg (net/socket.c:2784) [ 163.444022] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.444078] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.444133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.444197] RIP: 0033:0x7efd9d27908e [ 163.444252] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.444396] RSP: 002b:00007ffe863b1f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.444471] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efd9d27908e [ 163.444545] RDX: 0000000000000000 RSI: 00007ffe863b1fc0 RDI: 0000000000000005 [ 163.444619] RBP: 00007ffe863b1f20 R08: 0000000000000000 R09: 0000000000000000 [ 163.444694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.444767] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe863b2680 | [ 163.448227] ------------[ cut here ]------------ | [ 163.448276] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3049 | [ 163.448331] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.448528] Tainted: [W]=WARN [ 163.448550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.448605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.448636] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.448747] RSP: 0018:ff88a061c7b33708 EFLAGS: 00010286 [ 163.448787] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.448840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 163.448892] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 163.448947] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.448999] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89377f00 [ 163.449049] FS: 00007ffb6809d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.449114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.449155] CR2: 00007ffb68425900 CR3: 00000000093c3002 CR4: 0000000000771ef0 [ 163.449204] PKRU: 55555554 [ 163.449217] Call Trace: [ 163.449242] [ 163.449266] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.449293] notifier_call_chain (kernel/notifier.c:85) [ 163.449319] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.449347] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.449378] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.449403] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.449421] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.449450] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.449483] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.449503] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.449527] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.449552] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.449570] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.449604] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.449624] ___sys_sendmsg (net/socket.c:2752) [ 163.449643] __sys_sendmsg (net/socket.c:2784) [ 163.449664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.449683] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.449710] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.449738] RIP: 0033:0x7ffb682d708e [ 163.449757] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.449866] RSP: 002b:00007ffc33c447a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.449921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb682d708e [ 163.449972] RDX: 0000000000000000 RSI: 00007ffc33c44850 RDI: 0000000000000005 [ 163.450010] RBP: 00007ffc33c447b0 R08: 0000000000000000 R09: 0000000000000000 [ 163.450051] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.450103] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc33c44f20 | [ 163.487377] ------------[ cut here ]------------ | [ 163.487463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3061 | [ 163.487559] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.487800] Tainted: [W]=WARN [ 163.487861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.487966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.488040] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.488201] RSP: 0018:ff88a061c7a83708 EFLAGS: 00010286 [ 163.488262] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.488364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.488445] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.488525] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.488614] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 163.488695] FS: 00007f134394e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.488771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.488851] CR2: 00007f1343cd6900 CR3: 000000000a56a002 CR4: 0000000000771ef0 [ 163.488948] PKRU: 55555554 [ 163.489014] Call Trace: [ 163.489080] [ 163.489145] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.489219] notifier_call_chain (kernel/notifier.c:85) [ 163.489285] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.489358] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.489435] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.489510] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.489572] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.489643] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.489715] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.489771] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.489833] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.489888] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.489947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.490002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.490058] ___sys_sendmsg (net/socket.c:2752) [ 163.490113] __sys_sendmsg (net/socket.c:2784) [ 163.490170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.490226] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.490281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.490350] RIP: 0033:0x7f1343b8808e [ 163.490405] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.490533] RSP: 002b:00007ffd957fbc70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.490607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1343b8808e [ 163.490683] RDX: 0000000000000000 RSI: 00007ffd957fbd20 RDI: 0000000000000005 [ 163.490757] RBP: 00007ffd957fbc80 R08: 0000000000000000 R09: 0000000000000000 [ 163.490832] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.490912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd957fc3e0 | [ 163.496468] ------------[ cut here ]------------ | [ 163.496509] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3063 | [ 163.496560] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.496716] Tainted: [W]=WARN [ 163.496739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.496773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.496803] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.496896] RSP: 0018:ff88a061c7a43708 EFLAGS: 00010286 [ 163.496933] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.496976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.497019] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.497063] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.497103] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89b29400 [ 163.497144] FS: 00007f9cbdf55840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.497189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.497225] CR2: 0000000004a95988 CR3: 000000000c64b002 CR4: 0000000000771ef0 [ 163.497268] PKRU: 55555554 [ 163.497285] Call Trace: [ 163.497299] [ 163.497315] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.497338] notifier_call_chain (kernel/notifier.c:85) [ 163.497430] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.497459] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.497479] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.497503] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.497528] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.497556] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.497577] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.497601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.497630] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.497656] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.497677] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.497698] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.497721] ___sys_sendmsg (net/socket.c:2752) [ 163.497742] __sys_sendmsg (net/socket.c:2784) [ 163.497764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.497791] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.497814] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.497841] RIP: 0033:0x7f9cbe18f08e [ 163.497862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.497959] RSP: 002b:00007fffa6131cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.497999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9cbe18f08e [ 163.498039] RDX: 0000000000000000 RSI: 00007fffa6131d60 RDI: 0000000000000005 [ 163.498112] RBP: 00007fffa6131cc0 R08: 0000000000000000 R09: 0000000000000000 [ 163.498151] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.498194] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa6132430 | [ 163.541042] ------------[ cut here ]------------ | [ 163.541132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3082 | [ 163.541235] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.541461] Tainted: [W]=WARN [ 163.541522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.541600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.541661] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.541823] RSP: 0018:ff88a061c79f3708 EFLAGS: 00010286 [ 163.541889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.541978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.542055] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.542142] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.542261] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8f1d1d00 [ 163.542356] FS: 00007f1ca9651840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.542458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.542544] CR2: 00007f1ca99211a0 CR3: 0000000002fee004 CR4: 0000000000771ef0 [ 163.542652] PKRU: 55555554 [ 163.542709] Call Trace: [ 163.542765] [ 163.542813] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.542870] notifier_call_chain (kernel/notifier.c:85) [ 163.542934] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.542999] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.543060] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.543137] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.543211] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.543295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.543366] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.543431] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.543494] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.543551] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.543607] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.543662] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.543719] ___sys_sendmsg (net/socket.c:2752) [ 163.543775] __sys_sendmsg (net/socket.c:2784) [ 163.543832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.543888] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.543950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.544013] RIP: 0033:0x7f1ca988b08e [ 163.544068] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.544198] RSP: 002b:00007ffc509521a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.544275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ca988b08e [ 163.544360] RDX: 0000000000000000 RSI: 00007ffc50952250 RDI: 0000000000000005 [ 163.544436] RBP: 00007ffc509521b0 R08: 0000000000000000 R09: 0000000000000000 [ 163.544510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.544586] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc50952910 | [ 163.548149] ------------[ cut here ]------------ | [ 163.548230] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3084 | [ 163.548318] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.548582] Tainted: [W]=WARN [ 163.548643] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.548719] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.548783] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.548930] RSP: 0018:ff88a061c79eb708 EFLAGS: 00010286 [ 163.549010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.549096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.549183] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 163.549272] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.549363] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8f1d1d00 [ 163.549454] FS: 00007fe933d5b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.549545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.549637] CR2: 00007fe9340e3900 CR3: 000000000a72f006 CR4: 0000000000771ef0 [ 163.549713] PKRU: 55555554 [ 163.549778] Call Trace: [ 163.549826] [ 163.549875] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.549947] notifier_call_chain (kernel/notifier.c:85) [ 163.550013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.550076] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.550140] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.550205] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.550268] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.550330] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.550403] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.550467] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.550531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.550588] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.550644] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.550700] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.550757] ___sys_sendmsg (net/socket.c:2752) [ 163.550814] __sys_sendmsg (net/socket.c:2784) [ 163.550870] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.550933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.550989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.551052] RIP: 0033:0x7fe933f9508e [ 163.551107] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.551236] RSP: 002b:00007ffc4c46fda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.551313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe933f9508e [ 163.551394] RDX: 0000000000000000 RSI: 00007ffc4c46fe50 RDI: 0000000000000005 [ 163.551467] RBP: 00007ffc4c46fdb0 R08: 0000000000000000 R09: 0000000000000000 [ 163.551541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.551616] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4c470520 | [ 163.589717] ------------[ cut here ]------------ | [ 163.591765] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3096 | [ 163.591831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.591996] Tainted: [W]=WARN [ 163.592015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.592050] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.592079] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.592176] RSP: 0018:ff88a061c7973708 EFLAGS: 00010286 [ 163.592211] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.592252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 163.592296] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 163.592330] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.592402] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 163.592454] FS: 00007fe5c2bc4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.592500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.592528] CR2: 0000000018884988 CR3: 0000000009247001 CR4: 0000000000771ef0 [ 163.592572] PKRU: 55555554 [ 163.592585] Call Trace: [ 163.592600] [ 163.592617] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.592644] notifier_call_chain (kernel/notifier.c:85) [ 163.592669] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.592700] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.592724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.592748] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.592769] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.592798] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.592820] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.592844] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.592872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.592893] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.592917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.592940] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.592963] ___sys_sendmsg (net/socket.c:2752) [ 163.592985] __sys_sendmsg (net/socket.c:2784) [ 163.593011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.593036] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.593059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.593087] RIP: 0033:0x7fe5c2dfe08e [ 163.593110] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.593201] RSP: 002b:00007ffdcaf06020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.593243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5c2dfe08e [ 163.593289] RDX: 0000000000000000 RSI: 00007ffdcaf060d0 RDI: 0000000000000005 [ 163.593330] RBP: 00007ffdcaf06030 R08: 0000000000000000 R09: 0000000000000000 [ 163.593390] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.593430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcaf06790 | [ 163.596854] ------------[ cut here ]------------ | [ 163.596957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3098 | [ 163.597041] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.597299] Tainted: [W]=WARN [ 163.597362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.597446] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.597518] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.597671] RSP: 0018:ff88a061c7963708 EFLAGS: 00010286 [ 163.597734] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.597833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.597927] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 163.598026] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.598116] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8321b600 [ 163.598214] FS: 00007f2010380840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.598303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.598377] CR2: 00007f20106501a0 CR3: 000000000c5fa001 CR4: 0000000000771ef0 [ 163.598461] PKRU: 55555554 [ 163.598517] Call Trace: [ 163.598567] [ 163.598624] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.598687] notifier_call_chain (kernel/notifier.c:85) [ 163.598751] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.598820] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.598895] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.598957] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.599034] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.599107] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.599171] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.599243] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.599305] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.599369] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.599426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.599482] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.599539] ___sys_sendmsg (net/socket.c:2752) [ 163.599596] __sys_sendmsg (net/socket.c:2784) [ 163.599652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.599709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.599766] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.599829] RIP: 0033:0x7f20105ba08e [ 163.599885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.600021] RSP: 002b:00007ffeb88a20d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.600096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20105ba08e [ 163.600170] RDX: 0000000000000000 RSI: 00007ffeb88a2180 RDI: 0000000000000005 [ 163.600244] RBP: 00007ffeb88a20e0 R08: 0000000000000000 R09: 0000000000000000 [ 163.600320] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.600398] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb88a2850 | [ 163.643936] ------------[ cut here ]------------ | [ 163.644000] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3117 | [ 163.644064] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.644244] Tainted: [W]=WARN [ 163.644266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.644310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.644363] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.644478] RSP: 0018:ff88a061c7923708 EFLAGS: 00010286 [ 163.644511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.644559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 163.644616] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 163.644674] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.644718] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd832b3d00 [ 163.644759] FS: 00007fd0f8846840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.644812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.644861] CR2: 0000000010703988 CR3: 0000000001fcb005 CR4: 0000000000771ef0 [ 163.644927] PKRU: 55555554 [ 163.644949] Call Trace: [ 163.644975] [ 163.644991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.645013] notifier_call_chain (kernel/notifier.c:85) [ 163.645047] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.645091] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.645123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.645144] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.645172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.645211] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.645240] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.645269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.645321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.645347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.645375] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.645408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.645435] ___sys_sendmsg (net/socket.c:2752) [ 163.645472] __sys_sendmsg (net/socket.c:2784) [ 163.645496] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.645520] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.645549] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.645580] RIP: 0033:0x7fd0f8a8008e [ 163.645609] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.645725] RSP: 002b:00007fff16115360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.645762] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd0f8a8008e [ 163.645819] RDX: 0000000000000000 RSI: 00007fff16115410 RDI: 0000000000000005 [ 163.645867] RBP: 00007fff16115370 R08: 0000000000000000 R09: 0000000000000000 [ 163.645925] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.645973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff16115ad0 | [ 163.649964] ------------[ cut here ]------------ | [ 163.650018] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3119 | [ 163.650096] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.650289] Tainted: [W]=WARN [ 163.650318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.650362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.650399] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.650510] RSP: 0018:ff88a061c790b708 EFLAGS: 00010286 [ 163.650556] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.650611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 163.650663] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 163.650712] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.650763] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd832b3d00 [ 163.650834] FS: 00007f3943a74840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.650893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.650936] CR2: 0000000031184988 CR3: 0000000004aee001 CR4: 0000000000771ef0 [ 163.650995] PKRU: 55555554 [ 163.651014] Call Trace: [ 163.651029] [ 163.651051] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.651079] notifier_call_chain (kernel/notifier.c:85) [ 163.651104] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.651145] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.651175] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.651195] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.651220] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.651258] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.651278] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.651300] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.651337] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.651369] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.651389] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.651427] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.651451] ___sys_sendmsg (net/socket.c:2752) [ 163.651482] __sys_sendmsg (net/socket.c:2784) [ 163.651505] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.651530] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.651560] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.651607] RIP: 0033:0x7f3943cae08e [ 163.651637] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.651778] RSP: 002b:00007ffcbff87ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.651832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3943cae08e [ 163.651883] RDX: 0000000000000000 RSI: 00007ffcbff87b60 RDI: 0000000000000005 [ 163.651941] RBP: 00007ffcbff87ac0 R08: 0000000000000000 R09: 0000000000000000 [ 163.651999] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.652056] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbff88230 | [ 163.689305] ------------[ cut here ]------------ | [ 163.691386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3131 | [ 163.691447] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.691610] Tainted: [W]=WARN [ 163.691631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.691668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.691700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.691804] RSP: 0018:ff88a061c78ab708 EFLAGS: 00010286 [ 163.691833] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.691876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.691926] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 163.691968] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.692013] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 163.692058] FS: 00007f36e7859840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.692108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.692144] CR2: 00007f36e7be1900 CR3: 000000000a5bc001 CR4: 0000000000771ef0 [ 163.692179] PKRU: 55555554 [ 163.692193] Call Trace: [ 163.692207] [ 163.692223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.692245] notifier_call_chain (kernel/notifier.c:85) [ 163.692267] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.692296] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.692321] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.692358] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.692388] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.692416] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.692439] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.692460] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.692487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.692509] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.692532] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.692551] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.692572] ___sys_sendmsg (net/socket.c:2752) [ 163.692598] __sys_sendmsg (net/socket.c:2784) [ 163.692617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.692640] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.692665] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.692695] RIP: 0033:0x7f36e7a9308e [ 163.692718] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.692811] RSP: 002b:00007fffd3a4c740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.692854] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f36e7a9308e [ 163.692895] RDX: 0000000000000000 RSI: 00007fffd3a4c7f0 RDI: 0000000000000005 [ 163.692936] RBP: 00007fffd3a4c750 R08: 0000000000000000 R09: 0000000000000000 [ 163.692980] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.693017] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd3a4ceb0 | [ 163.696499] ------------[ cut here ]------------ | [ 163.696572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3133 | [ 163.696669] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.696943] Tainted: [W]=WARN [ 163.697013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.697094] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.697170] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.697322] RSP: 0018:ff88a061c789b708 EFLAGS: 00010286 [ 163.697397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.697492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 163.697575] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 163.697662] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.697759] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 163.697847] FS: 00007fd6b6f11840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.697949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.698028] CR2: 00007fd6b71e11a0 CR3: 000000000969a001 CR4: 0000000000771ef0 [ 163.698130] PKRU: 55555554 [ 163.698176] Call Trace: [ 163.698223] [ 163.698278] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.698350] notifier_call_chain (kernel/notifier.c:85) [ 163.698418] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.698482] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.698549] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.698615] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.698680] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.698741] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.698807] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.698871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.698938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.698995] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.699051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.699107] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.699164] ___sys_sendmsg (net/socket.c:2752) [ 163.699223] __sys_sendmsg (net/socket.c:2784) [ 163.699280] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.699336] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.699400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.699463] RIP: 0033:0x7fd6b714b08e [ 163.699518] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.699646] RSP: 002b:00007ffdade07c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.699722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6b714b08e [ 163.699797] RDX: 0000000000000000 RSI: 00007ffdade07d10 RDI: 0000000000000005 [ 163.699871] RBP: 00007ffdade07c70 R08: 0000000000000000 R09: 0000000000000000 [ 163.699953] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.700027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdade083e0 | [ 163.743207] ------------[ cut here ]------------ | [ 163.743307] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3152 | [ 163.743409] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.743668] Tainted: [W]=WARN [ 163.743735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.743821] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.743888] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.744046] RSP: 0018:ff88a061c753b708 EFLAGS: 00010286 [ 163.744120] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.744204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.744292] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.744393] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.744479] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8f1d1d00 [ 163.744584] FS: 00007f56500bc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.744671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.744740] CR2: 00007f5650444900 CR3: 00000000092e0005 CR4: 0000000000771ef0 [ 163.744833] PKRU: 55555554 [ 163.744896] Call Trace: [ 163.744948] [ 163.745002] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.745072] notifier_call_chain (kernel/notifier.c:85) [ 163.745136] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.745207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.745265] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.745338] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.745403] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.745484] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.745557] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.745614] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.745677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.745733] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.745789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.745845] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.745902] ___sys_sendmsg (net/socket.c:2752) [ 163.745966] __sys_sendmsg (net/socket.c:2784) [ 163.746023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.746080] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.746136] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.746199] RIP: 0033:0x7f56502f608e [ 163.746254] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.746427] RSP: 002b:00007ffcef56cc20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.746503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56502f608e [ 163.746579] RDX: 0000000000000000 RSI: 00007ffcef56ccd0 RDI: 0000000000000005 [ 163.746654] RBP: 00007ffcef56cc30 R08: 0000000000000000 R09: 0000000000000000 [ 163.746729] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.746807] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcef56d390 | [ 163.752325] ------------[ cut here ]------------ | [ 163.752383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3154 | [ 163.752441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.752590] Tainted: [W]=WARN [ 163.752610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.752647] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.752675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.752775] RSP: 0018:ff88a061c7533708 EFLAGS: 00010286 [ 163.752805] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.752845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 163.752883] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.752932] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.752975] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd81e27200 [ 163.753019] FS: 00007fe08dd22840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.753062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.753096] CR2: 00007fe08dff21a0 CR3: 000000000b94f001 CR4: 0000000000771ef0 [ 163.753140] PKRU: 55555554 [ 163.753154] Call Trace: [ 163.753169] [ 163.753185] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.753204] notifier_call_chain (kernel/notifier.c:85) [ 163.753225] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.753255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.753279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.753302] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.753323] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.753354] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.753376] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.753397] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.753423] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.753443] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.753468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.753487] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.753510] ___sys_sendmsg (net/socket.c:2752) [ 163.753533] __sys_sendmsg (net/socket.c:2784) [ 163.753556] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.753578] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.753600] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.753628] RIP: 0033:0x7fe08df5c08e [ 163.753649] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.753741] RSP: 002b:00007fff433832e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.753782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe08df5c08e [ 163.753821] RDX: 0000000000000000 RSI: 00007fff43383390 RDI: 0000000000000005 [ 163.753862] RBP: 00007fff433832f0 R08: 0000000000000000 R09: 0000000000000000 [ 163.753901] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.753946] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff43383a60 | [ 163.790537] ------------[ cut here ]------------ | [ 163.792590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3166 | [ 163.792653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.792808] Tainted: [W]=WARN [ 163.792830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.792870] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.792900] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.792999] RSP: 0018:ff88a061c7423708 EFLAGS: 00010286 [ 163.793028] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.793070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 163.793113] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 163.793150] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.793190] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 163.793234] FS: 00007f3ff0cf7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.793279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.793311] CR2: 000000002a4b0988 CR3: 000000000ca31002 CR4: 0000000000771ef0 [ 163.793364] PKRU: 55555554 [ 163.793378] Call Trace: [ 163.793391] [ 163.793407] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.793431] notifier_call_chain (kernel/notifier.c:85) [ 163.793457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.793482] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.793505] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.793528] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.793552] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.793582] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.793605] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.793629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.793659] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.793679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.793700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.793723] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.793745] ___sys_sendmsg (net/socket.c:2752) [ 163.793763] __sys_sendmsg (net/socket.c:2784) [ 163.793785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.793807] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.793828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.793855] RIP: 0033:0x7f3ff0f3108e [ 163.793876] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.793980] RSP: 002b:00007ffcd52be710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.794025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ff0f3108e [ 163.794070] RDX: 0000000000000000 RSI: 00007ffcd52be7c0 RDI: 0000000000000005 [ 163.794110] RBP: 00007ffcd52be720 R08: 0000000000000000 R09: 0000000000000000 [ 163.794149] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.794191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd52bee80 | [ 163.797828] ------------[ cut here ]------------ | [ 163.797880] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3168 | [ 163.797947] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.798153] Tainted: [W]=WARN [ 163.798180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.798222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.798276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.798415] RSP: 0018:ff88a061c7413708 EFLAGS: 00010286 [ 163.798453] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.798516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 163.798571] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 163.798613] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.798669] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8b8dae00 [ 163.798725] FS: 00007f1bd0caf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 163.798773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.798816] CR2: 00007f1bd1037900 CR3: 000000000702f006 CR4: 0000000000771ef0 [ 163.798862] PKRU: 55555554 [ 163.798882] Call Trace: [ 163.798899] [ 163.798916] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.798939] notifier_call_chain (kernel/notifier.c:85) [ 163.798973] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.799006] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.799053] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.799078] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.799104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.799145] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.799166] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.799188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.799229] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.799258] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.799288] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.799317] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.799356] ___sys_sendmsg (net/socket.c:2752) [ 163.799382] __sys_sendmsg (net/socket.c:2784) [ 163.799411] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.799435] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.799456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.799499] RIP: 0033:0x7f1bd0ee908e [ 163.799522] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.799635] RSP: 002b:00007fff5dc502c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.799683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bd0ee908e [ 163.799746] RDX: 0000000000000000 RSI: 00007fff5dc50370 RDI: 0000000000000005 [ 163.799810] RBP: 00007fff5dc502d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.799852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.799909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5dc50a40 | [ 163.843840] ------------[ cut here ]------------ | [ 163.843987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3187 | [ 163.844093] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.844362] Tainted: [W]=WARN [ 163.844427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.844511] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.844580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.844744] RSP: 0018:ff88a061c72b3708 EFLAGS: 00010286 [ 163.844812] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.844921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 163.845008] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.845103] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.845185] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8f1d1d00 [ 163.845269] FS: 00007f6946237840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.845364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.845442] CR2: 000000001fdfc988 CR3: 000000000bfa3003 CR4: 0000000000771ef0 [ 163.845538] PKRU: 55555554 [ 163.845585] Call Trace: [ 163.845641] [ 163.845693] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.845762] notifier_call_chain (kernel/notifier.c:85) [ 163.845825] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.845889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.845949] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.846021] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.846085] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.846147] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.846204] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.846261] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.846323] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.846383] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.846439] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.846495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.846551] ___sys_sendmsg (net/socket.c:2752) [ 163.846608] __sys_sendmsg (net/socket.c:2784) [ 163.846664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.846722] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.846777] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.846840] RIP: 0033:0x7f694647108e [ 163.846895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.847031] RSP: 002b:00007fff61abab20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.847106] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f694647108e [ 163.847182] RDX: 0000000000000000 RSI: 00007fff61ababd0 RDI: 0000000000000005 [ 163.847255] RBP: 00007fff61abab30 R08: 0000000000000000 R09: 0000000000000000 [ 163.847331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.847410] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff61abb290 | [ 163.853118] ------------[ cut here ]------------ | [ 163.853158] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3189 | [ 163.853213] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.853375] Tainted: [W]=WARN [ 163.853399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.853432] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.853463] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.853561] RSP: 0018:ff88a061c72ab708 EFLAGS: 00010286 [ 163.853590] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.853627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 163.853662] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.853705] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.853747] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd81e27200 [ 163.853794] FS: 00007f27492bb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.853841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.853881] CR2: 00007f2749643900 CR3: 00000000094b3004 CR4: 0000000000771ef0 [ 163.853933] PKRU: 55555554 [ 163.853947] Call Trace: [ 163.853961] [ 163.853977] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.853999] notifier_call_chain (kernel/notifier.c:85) [ 163.854026] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.854056] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.854078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.854099] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.854123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.854152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.854175] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.854197] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.854225] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.854247] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.854269] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.854291] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.854315] ___sys_sendmsg (net/socket.c:2752) [ 163.854337] __sys_sendmsg (net/socket.c:2784) [ 163.854366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.854393] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.854415] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.854447] RIP: 0033:0x7f27494f508e [ 163.854469] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.854559] RSP: 002b:00007fffd21fe460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.854602] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f27494f508e [ 163.854646] RDX: 0000000000000000 RSI: 00007fffd21fe510 RDI: 0000000000000005 [ 163.854695] RBP: 00007fffd21fe470 R08: 0000000000000000 R09: 0000000000000000 [ 163.854745] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.854791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd21febe0 | [ 163.892586] ------------[ cut here ]------------ | [ 163.892676] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3201 | [ 163.894682] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.894836] Tainted: [W]=WARN [ 163.894858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.894896] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.894933] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.895031] RSP: 0018:ff88a061c7233708 EFLAGS: 00010286 [ 163.895060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.895104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.895146] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 163.895185] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.895231] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 163.895278] FS: 00007f1632582840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.895323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.895362] CR2: 00007f16328521a0 CR3: 00000000048e5005 CR4: 0000000000771ef0 [ 163.895407] PKRU: 55555554 [ 163.895420] Call Trace: [ 163.895436] [ 163.895452] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.895471] notifier_call_chain (kernel/notifier.c:85) [ 163.895493] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.895522] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.895545] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.895569] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.895590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.895619] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.895643] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.895666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.895694] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.895718] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.895737] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.895758] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.895783] ___sys_sendmsg (net/socket.c:2752) [ 163.895804] __sys_sendmsg (net/socket.c:2784) [ 163.895827] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.895852] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.895873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.895902] RIP: 0033:0x7f16327bc08e [ 163.895931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.896026] RSP: 002b:00007ffc6de35ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.896069] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16327bc08e [ 163.896109] RDX: 0000000000000000 RSI: 00007ffc6de35b80 RDI: 0000000000000005 [ 163.896154] RBP: 00007ffc6de35ae0 R08: 0000000000000000 R09: 0000000000000000 [ 163.896191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.896232] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6de36240 | [ 163.899872] ------------[ cut here ]------------ | [ 163.899945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3203 | [ 163.901878] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.902069] Tainted: [W]=WARN [ 163.902094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.902127] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.902157] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.902250] RSP: 0018:ff88a061c7223708 EFLAGS: 00010286 [ 163.902281] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.902318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.902361] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.902399] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.902440] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89b29400 [ 163.902483] FS: 00007f2ea5b0f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.902525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.902559] CR2: 00007f2ea5e97900 CR3: 000000000a680002 CR4: 0000000000771ef0 [ 163.902597] PKRU: 55555554 [ 163.902613] Call Trace: [ 163.902627] [ 163.902646] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.902670] notifier_call_chain (kernel/notifier.c:85) [ 163.902692] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.902725] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.902746] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.902771] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.902793] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.902824] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.902846] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.902866] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.902895] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.902921] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.902941] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.902962] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.902985] ___sys_sendmsg (net/socket.c:2752) [ 163.903009] __sys_sendmsg (net/socket.c:2784) [ 163.903031] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.903055] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.903074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.903104] RIP: 0033:0x7f2ea5d4908e [ 163.903125] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.903220] RSP: 002b:00007ffc106af1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.903260] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ea5d4908e [ 163.903300] RDX: 0000000000000000 RSI: 00007ffc106af260 RDI: 0000000000000005 [ 163.903338] RBP: 00007ffc106af1c0 R08: 0000000000000000 R09: 0000000000000000 [ 163.903382] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a3 [ 163.903422] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc106af930 | [ 163.947127] ------------[ cut here ]------------ | [ 163.947229] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3222 | [ 163.947333] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.947623] Tainted: [W]=WARN [ 163.947686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.947759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.947842] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.948019] RSP: 0018:ff88a061c718b708 EFLAGS: 00010286 [ 163.948090] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.948188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 163.948271] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.948357] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.948451] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 163.948538] FS: 00007f5a3ecb1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.948624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.948709] CR2: 00007f5a3ef811a0 CR3: 000000000cafa003 CR4: 0000000000771ef0 [ 163.948791] PKRU: 55555554 [ 163.948840] Call Trace: [ 163.948889] [ 163.948954] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.949020] notifier_call_chain (kernel/notifier.c:85) [ 163.949100] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.949170] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.949241] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.949306] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.949375] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.949456] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.949512] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.949577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.949640] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.949697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.949753] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.949810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.949867] ___sys_sendmsg (net/socket.c:2752) [ 163.949932] __sys_sendmsg (net/socket.c:2784) [ 163.949989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.950047] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.950103] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.950166] RIP: 0033:0x7f5a3eeeb08e [ 163.950221] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.950360] RSP: 002b:00007ffd77c24600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.950433] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5a3eeeb08e [ 163.950510] RDX: 0000000000000000 RSI: 00007ffd77c246b0 RDI: 0000000000000005 [ 163.950587] RBP: 00007ffd77c24610 R08: 0000000000000000 R09: 0000000000000000 [ 163.950664] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a4 [ 163.950742] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd77c24d70 | [ 163.956278] ------------[ cut here ]------------ | [ 163.956318] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3224 | [ 163.956385] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.956534] Tainted: [W]=WARN [ 163.956557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.956590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.956618] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.956717] RSP: 0018:ff88a061c7183708 EFLAGS: 00010286 [ 163.956740] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.956780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 163.956825] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 163.956865] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.956918] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd89b29400 [ 163.956964] FS: 00007f689849c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 163.957011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.957043] CR2: 00007f6898824900 CR3: 000000000491f005 CR4: 0000000000771ef0 [ 163.957086] PKRU: 55555554 [ 163.957103] Call Trace: [ 163.957116] [ 163.957131] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.957155] notifier_call_chain (kernel/notifier.c:85) [ 163.957181] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.957210] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.957234] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.957260] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.957283] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.957312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.957332] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.957360] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.957388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.957409] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.957435] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.957457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.957481] ___sys_sendmsg (net/socket.c:2752) [ 163.957506] __sys_sendmsg (net/socket.c:2784) [ 163.957527] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.957547] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.957568] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.957598] RIP: 0033:0x7f68986d608e [ 163.957618] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.957713] RSP: 002b:00007ffd53a43590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.957751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68986d608e [ 163.957788] RDX: 0000000000000000 RSI: 00007ffd53a43640 RDI: 0000000000000005 [ 163.957828] RBP: 00007ffd53a435a0 R08: 0000000000000000 R09: 0000000000000000 [ 163.957868] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a4 [ 163.957912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd53a43d10 | [ 163.994454] ------------[ cut here ]------------ | [ 163.994540] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3236 | [ 163.994636] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 163.994889] Tainted: [W]=WARN [ 163.994947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.995026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 163.995107] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 163.995247] RSP: 0018:ff88a061c7103708 EFLAGS: 00010286 [ 163.995326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 163.995411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 163.995496] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 163.995576] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 163.995672] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 163.995757] FS: 00007f4a8373a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 163.995840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.995925] CR2: 00007f4a83ac2900 CR3: 000000000a6c2006 CR4: 0000000000771ef0 [ 163.996018] PKRU: 55555554 [ 163.996070] Call Trace: [ 163.996126] [ 163.996179] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 163.996241] notifier_call_chain (kernel/notifier.c:85) [ 163.996304] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 163.996379] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 163.996451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 163.996519] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 163.996573] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 163.996645] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 163.996702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 163.996774] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 163.996837] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 163.996897] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 163.996957] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 163.997014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 163.997070] ___sys_sendmsg (net/socket.c:2752) [ 163.997127] __sys_sendmsg (net/socket.c:2784) [ 163.997183] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 163.997240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 163.997296] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 163.997365] RIP: 0033:0x7f4a8397408e [ 163.997421] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 163.997551] RSP: 002b:00007ffda3614750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 163.997628] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a8397408e [ 163.997703] RDX: 0000000000000000 RSI: 00007ffda3614800 RDI: 0000000000000005 [ 163.997779] RBP: 00007ffda3614760 R08: 0000000000000000 R09: 0000000000000000 [ 163.997853] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a4 [ 163.997935] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda3614ec0 | [ 164.001456] ------------[ cut here ]------------ | [ 164.001539] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3238 | [ 164.001632] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 164.001890] Tainted: [W]=WARN [ 164.001952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 164.002030] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 164.002101] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 164.002249] RSP: 0018:ff88a061c70fb708 EFLAGS: 00010286 [ 164.002323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 164.002413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 164.002500] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 164.002586] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 164.002675] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 164.002768] FS: 00007f627b680840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 164.002855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.002966] CR2: 00007f627b9501a0 CR3: 000000000aee5002 CR4: 0000000000771ef0 [ 164.003058] PKRU: 55555554 [ 164.003104] Call Trace: [ 164.003160] [ 164.003215] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 164.003277] notifier_call_chain (kernel/notifier.c:85) [ 164.003356] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 164.003438] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 164.003504] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 164.003561] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 164.003633] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 164.003695] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 164.003752] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 164.003809] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 164.003873] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 164.003937] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 164.003993] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 164.004049] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 164.004106] ___sys_sendmsg (net/socket.c:2752) [ 164.004163] __sys_sendmsg (net/socket.c:2784) [ 164.004220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 164.004278] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 164.004335] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 164.004405] RIP: 0033:0x7f627b8ba08e [ 164.004460] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 164.004591] RSP: 002b:00007fffd2298370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 164.004667] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f627b8ba08e [ 164.004742] RDX: 0000000000000000 RSI: 00007fffd2298420 RDI: 0000000000000005 [ 164.004820] RBP: 00007fffd2298380 R08: 0000000000000000 R09: 0000000000000000 [ 164.004895] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a4 [ 164.004973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd2298af0 | [ 167.046734] ------------[ cut here ]------------ | [ 167.046838] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3253 | [ 167.046918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.047100] Tainted: [W]=WARN [ 167.047125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.047171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.047199] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.047306] RSP: 0018:ff88a061c708b708 EFLAGS: 00010286 [ 167.047345] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.047391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.047452] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 167.047503] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.047560] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 167.047616] FS: 00007f666130c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.047659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.047691] CR2: 00007f6661694900 CR3: 0000000004839002 CR4: 0000000000771ef0 [ 167.047742] PKRU: 55555554 [ 167.047755] Call Trace: [ 167.047772] [ 167.047791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.047828] notifier_call_chain (kernel/notifier.c:85) [ 167.047855] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.047899] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.047925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.047951] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.047983] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.048022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.048049] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.048075] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.048106] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.048131] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.048168] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.048188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.048211] ___sys_sendmsg (net/socket.c:2752) [ 167.048239] __sys_sendmsg (net/socket.c:2784) [ 167.048269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.048300] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.048326] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.048362] RIP: 0033:0x7f666154608e [ 167.048392] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.048511] RSP: 002b:00007ffff21389c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.048556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f666154608e [ 167.048614] RDX: 0000000000000000 RSI: 00007ffff2138a70 RDI: 0000000000000005 [ 167.048654] RBP: 00007ffff21389d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.048703] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.048756] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff2139130 | [ 167.053181] ------------[ cut here ]------------ | [ 167.053279] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3255 | [ 167.053386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.053643] Tainted: [W]=WARN [ 167.053706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.053789] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.053855] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.054010] RSP: 0018:ff88a061c707b708 EFLAGS: 00010286 [ 167.054071] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.054157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.054241] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.054322] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.054409] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 167.054508] FS: 00007fe511f96840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.054601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.054671] CR2: 000000000ca4d988 CR3: 000000000bf1e002 CR4: 0000000000771ef0 [ 167.054768] PKRU: 55555554 [ 167.054828] Call Trace: [ 167.054889] [ 167.054951] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.055020] notifier_call_chain (kernel/notifier.c:85) [ 167.055090] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.055169] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.055241] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.055305] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.055373] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.055444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.055514] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.055590] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.055661] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.055724] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.055794] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.055849] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.055915] ___sys_sendmsg (net/socket.c:2752) [ 167.055971] __sys_sendmsg (net/socket.c:2784) [ 167.056026] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.056082] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.056138] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.056200] RIP: 0033:0x7fe5121d008e [ 167.056254] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.056381] RSP: 002b:00007ffea6707720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.056457] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5121d008e [ 167.056530] RDX: 0000000000000000 RSI: 00007ffea67077d0 RDI: 0000000000000005 [ 167.056603] RBP: 00007ffea6707730 R08: 0000000000000000 R09: 0000000000000000 [ 167.056675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.056749] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea6707ea0 | [ 167.090833] ------------[ cut here ]------------ | [ 167.090868] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3266 | [ 167.090956] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.091124] Tainted: [W]=WARN [ 167.091158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.091205] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.091248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.091378] RSP: 0018:ff88a061c704b708 EFLAGS: 00010286 [ 167.091416] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.091455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.091496] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 167.091552] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.091604] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 167.091655] FS: 00007f938f701840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.091699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.091749] CR2: 00007f938f9d11a0 CR3: 000000000b991004 CR4: 0000000000771ef0 [ 167.091787] PKRU: 55555554 [ 167.091803] Call Trace: [ 167.091826] [ 167.091844] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.091865] notifier_call_chain (kernel/notifier.c:85) [ 167.091890] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.091933] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.091953] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.091977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.092011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.092057] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.092088] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.092116] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.092145] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.092171] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.092203] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.092231] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.092256] ___sys_sendmsg (net/socket.c:2752) [ 167.092278] __sys_sendmsg (net/socket.c:2784) [ 167.092305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.092341] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.092362] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.092405] RIP: 0033:0x7f938f93b08e [ 167.092427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.092541] RSP: 002b:00007fff6bdc8a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.092585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f938f93b08e [ 167.092626] RDX: 0000000000000000 RSI: 00007fff6bdc8b10 RDI: 0000000000000005 [ 167.092680] RBP: 00007fff6bdc8a70 R08: 0000000000000000 R09: 0000000000000000 [ 167.092723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.092779] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6bdc91d0 | [ 167.097255] ------------[ cut here ]------------ | [ 167.097357] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3268 | [ 167.097459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.097701] Tainted: [W]=WARN [ 167.097760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.097838] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.097902] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.098047] RSP: 0018:ff88a061c703b708 EFLAGS: 00010286 [ 167.098118] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.098215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 167.098298] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.098390] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.098488] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8321b600 [ 167.098576] FS: 00007f08444d9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.098681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.098760] CR2: 00007f0844861900 CR3: 0000000007016005 CR4: 0000000000771ef0 [ 167.098837] PKRU: 55555554 [ 167.098884] Call Trace: [ 167.098938] [ 167.098993] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.099058] notifier_call_chain (kernel/notifier.c:85) [ 167.099121] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.099191] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.099250] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.099314] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.099382] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.099456] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.099524] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.099579] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.099656] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.099722] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.099776] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.099881] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.099941] ___sys_sendmsg (net/socket.c:2752) [ 167.099998] __sys_sendmsg (net/socket.c:2784) [ 167.100054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.100111] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.100167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.100229] RIP: 0033:0x7f084471308e [ 167.100284] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.100421] RSP: 002b:00007ffd2ec1b970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.100496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f084471308e [ 167.100570] RDX: 0000000000000000 RSI: 00007ffd2ec1ba20 RDI: 0000000000000005 [ 167.100644] RBP: 00007ffd2ec1b980 R08: 0000000000000000 R09: 0000000000000000 [ 167.100718] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.100796] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2ec1c0f0 | [ 167.136548] ------------[ cut here ]------------ | [ 167.138923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3280 | [ 167.138989] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.139158] Tainted: [W]=WARN [ 167.139178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.139214] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.139250] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.139338] RSP: 0018:ff88a061c7003708 EFLAGS: 00010286 [ 167.139373] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.139413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.139458] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.139498] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.139532] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 167.139575] FS: 00007ff06fc25840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.139616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.139652] CR2: 000000003706c988 CR3: 00000000093c3004 CR4: 0000000000771ef0 [ 167.139698] PKRU: 55555554 [ 167.139712] Call Trace: [ 167.139727] [ 167.139742] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.139763] notifier_call_chain (kernel/notifier.c:85) [ 167.139788] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.139823] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.139845] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.139868] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.139888] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.139918] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.139941] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.139964] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.139989] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.140011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.140035] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.140058] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.140080] ___sys_sendmsg (net/socket.c:2752) [ 167.140102] __sys_sendmsg (net/socket.c:2784) [ 167.140133] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.140156] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.140181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.140212] RIP: 0033:0x7ff06fe5f08e [ 167.140233] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.140327] RSP: 002b:00007ffe45f8e4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.140374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff06fe5f08e [ 167.140413] RDX: 0000000000000000 RSI: 00007ffe45f8e550 RDI: 0000000000000005 [ 167.140450] RBP: 00007ffe45f8e4b0 R08: 0000000000000000 R09: 0000000000000000 [ 167.140495] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.140533] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe45f8ec10 | [ 167.146516] ------------[ cut here ]------------ | [ 167.146558] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3282 | [ 167.146618] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.146771] Tainted: [W]=WARN [ 167.146791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.146835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.146866] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.146979] RSP: 0018:ff88a061c6fcb708 EFLAGS: 00010286 [ 167.147007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.147049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.147092] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 167.147132] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.147177] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd987d3e00 [ 167.147223] FS: 00007f05807a4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.147265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.147298] CR2: 0000000029ee1988 CR3: 0000000001d62006 CR4: 0000000000771ef0 [ 167.147344] PKRU: 55555554 [ 167.147361] Call Trace: [ 167.147376] [ 167.147389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.147413] notifier_call_chain (kernel/notifier.c:85) [ 167.147437] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.147467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.147491] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.147513] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.147535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.147564] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.147585] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.147607] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.147634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.147655] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.147675] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.147695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.147716] ___sys_sendmsg (net/socket.c:2752) [ 167.147737] __sys_sendmsg (net/socket.c:2784) [ 167.147761] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.147785] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.147807] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.147837] RIP: 0033:0x7f05809de08e [ 167.147858] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.147958] RSP: 002b:00007ffffbce9380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.147999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05809de08e [ 167.148043] RDX: 0000000000000000 RSI: 00007ffffbce9430 RDI: 0000000000000005 [ 167.148079] RBP: 00007ffffbce9390 R08: 0000000000000000 R09: 0000000000000000 [ 167.148119] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.148159] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffbce9b00 | [ 167.182583] ------------[ cut here ]------------ | [ 167.184978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3293 | [ 167.185043] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.185202] Tainted: [W]=WARN [ 167.185223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.185258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.185288] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.185389] RSP: 0018:ff88a061c6f8b708 EFLAGS: 00010286 [ 167.185420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.185465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.185507] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.185552] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.185592] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 167.185637] FS: 00007fd317537840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.185680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.185719] CR2: 000000002fd08988 CR3: 0000000003339002 CR4: 0000000000771ef0 [ 167.185762] PKRU: 55555554 [ 167.185775] Call Trace: [ 167.185791] [ 167.185807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.185826] notifier_call_chain (kernel/notifier.c:85) [ 167.185850] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.185881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.185914] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.185940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.185963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.185990] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.186011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.186034] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.186063] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.186087] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.186109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.186130] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.186150] ___sys_sendmsg (net/socket.c:2752) [ 167.186173] __sys_sendmsg (net/socket.c:2784) [ 167.186197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.186218] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.186239] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.186269] RIP: 0033:0x7fd31777108e [ 167.186290] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.186390] RSP: 002b:00007ffe69c029a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.186432] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd31777108e [ 167.186478] RDX: 0000000000000000 RSI: 00007ffe69c02a50 RDI: 0000000000000005 [ 167.186521] RBP: 00007ffe69c029b0 R08: 0000000000000000 R09: 0000000000000000 [ 167.186561] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.186599] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe69c03110 | [ 167.190293] ------------[ cut here ]------------ | [ 167.190401] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3295 | [ 167.190520] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.190773] Tainted: [W]=WARN [ 167.190836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.190931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.191006] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.191159] RSP: 0018:ff88a061c6f7b708 EFLAGS: 00010286 [ 167.191230] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.191316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 167.191485] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.191582] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.191691] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8321b600 [ 167.191791] FS: 00007f9f14fa8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.191878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.191969] CR2: 00007f9f15330900 CR3: 000000000c542005 CR4: 0000000000771ef0 [ 167.192063] PKRU: 55555554 [ 167.192112] Call Trace: [ 167.192171] [ 167.192219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.192276] notifier_call_chain (kernel/notifier.c:85) [ 167.192335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.192412] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.192478] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.192545] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.192610] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.192683] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.192739] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.192795] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.192865] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.192936] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.193001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.193057] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.193114] ___sys_sendmsg (net/socket.c:2752) [ 167.193171] __sys_sendmsg (net/socket.c:2784) [ 167.193228] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.193285] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.193342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.193409] RIP: 0033:0x7f9f151e208e [ 167.193464] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.193594] RSP: 002b:00007ffd3fb44410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.193669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f151e208e [ 167.193742] RDX: 0000000000000000 RSI: 00007ffd3fb444c0 RDI: 0000000000000005 [ 167.193817] RBP: 00007ffd3fb44420 R08: 0000000000000000 R09: 0000000000000000 [ 167.193893] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.193973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fb44b90 | [ 167.230142] ------------[ cut here ]------------ | [ 167.232516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3307 | [ 167.232584] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.232742] Tainted: [W]=WARN [ 167.232760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.232792] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.232822] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.232923] RSP: 0018:ff88a061c6f4b708 EFLAGS: 00010286 [ 167.232952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.232995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.233035] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.233081] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.233132] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 167.233178] FS: 00007f0f8df56840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.233223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.233257] CR2: 00000000384fc988 CR3: 0000000004a16003 CR4: 0000000000771ef0 [ 167.233299] PKRU: 55555554 [ 167.233312] Call Trace: [ 167.233326] [ 167.233342] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.233382] notifier_call_chain (kernel/notifier.c:85) [ 167.233439] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.233475] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.233500] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.233524] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.233548] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.233579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.233600] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.233622] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.233652] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.233672] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.233693] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.233714] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.233736] ___sys_sendmsg (net/socket.c:2752) [ 167.233757] __sys_sendmsg (net/socket.c:2784) [ 167.233779] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.233802] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.233823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.233851] RIP: 0033:0x7f0f8e19008e [ 167.233875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.233982] RSP: 002b:00007ffd88a81940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.234022] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f8e19008e [ 167.234063] RDX: 0000000000000000 RSI: 00007ffd88a819f0 RDI: 0000000000000005 [ 167.234102] RBP: 00007ffd88a81950 R08: 0000000000000000 R09: 0000000000000000 [ 167.234142] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.234180] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd88a820b0 | [ 167.240153] ------------[ cut here ]------------ | [ 167.240198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3309 | [ 167.240256] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.240417] Tainted: [W]=WARN [ 167.240439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.240475] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.240503] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.240600] RSP: 0018:ff88a061c6f3b708 EFLAGS: 00010286 [ 167.240632] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.240678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.240726] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 167.240764] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.240807] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd987d3e00 [ 167.240852] FS: 00007f87db305840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.240895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.240940] CR2: 000000000d324988 CR3: 000000000bcaf005 CR4: 0000000000771ef0 [ 167.240980] PKRU: 55555554 [ 167.240996] Call Trace: [ 167.241009] [ 167.241025] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.241048] notifier_call_chain (kernel/notifier.c:85) [ 167.241072] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.241101] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.241125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.241146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.241170] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.241198] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.241221] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.241242] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.241269] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.241291] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.241314] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.241334] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.241361] ___sys_sendmsg (net/socket.c:2752) [ 167.241390] __sys_sendmsg (net/socket.c:2784) [ 167.241412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.241434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.241456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.241480] RIP: 0033:0x7f87db53f08e [ 167.241502] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.241598] RSP: 002b:00007ffc18c939a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.241639] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87db53f08e [ 167.241680] RDX: 0000000000000000 RSI: 00007ffc18c93a50 RDI: 0000000000000005 [ 167.241723] RBP: 00007ffc18c939b0 R08: 0000000000000000 R09: 0000000000000000 [ 167.241765] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.241804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc18c94120 | [ 167.275808] ------------[ cut here ]------------ | [ 167.278200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3320 | [ 167.278275] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.278435] Tainted: [W]=WARN [ 167.278458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.278494] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.278522] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.278614] RSP: 0018:ff88a061c6f03708 EFLAGS: 00010286 [ 167.278645] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.278692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.278732] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.278772] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.278814] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 167.278860] FS: 00007f013f8b3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.278903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.278947] CR2: 000000002a864988 CR3: 0000000003213001 CR4: 0000000000771ef0 [ 167.278987] PKRU: 55555554 [ 167.279002] Call Trace: [ 167.279016] [ 167.279033] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.279055] notifier_call_chain (kernel/notifier.c:85) [ 167.279078] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.279109] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.279131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.279153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.279175] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.279201] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.279223] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.279246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.279273] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.279295] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.279316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.279342] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.279369] ___sys_sendmsg (net/socket.c:2752) [ 167.279392] __sys_sendmsg (net/socket.c:2784) [ 167.279414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.279433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.279453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.279482] RIP: 0033:0x7f013faed08e [ 167.279503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.279594] RSP: 002b:00007ffcc8826370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.279635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f013faed08e [ 167.279679] RDX: 0000000000000000 RSI: 00007ffcc8826420 RDI: 0000000000000005 [ 167.279724] RBP: 00007ffcc8826380 R08: 0000000000000000 R09: 0000000000000000 [ 167.279765] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.279810] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc8826ae0 | [ 167.283505] ------------[ cut here ]------------ | [ 167.283616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3322 | [ 167.283739] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.284010] Tainted: [W]=WARN [ 167.284074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.284149] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.284218] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.284370] RSP: 0018:ff88a061c6ef3708 EFLAGS: 00010286 [ 167.284440] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.284514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.284598] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.284688] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.284779] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 167.284857] FS: 00007f95f4fa9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.284940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.285018] CR2: 00007f95f5331900 CR3: 0000000002f9b001 CR4: 0000000000771ef0 [ 167.285141] PKRU: 55555554 [ 167.285201] Call Trace: [ 167.285263] [ 167.285324] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.285397] notifier_call_chain (kernel/notifier.c:85) [ 167.285457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.285530] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.285587] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.285654] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.285717] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.285788] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.285852] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.285921] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.285984] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.286041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.286105] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.286170] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.286242] ___sys_sendmsg (net/socket.c:2752) [ 167.286299] __sys_sendmsg (net/socket.c:2784) [ 167.286361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.286420] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.286476] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.286539] RIP: 0033:0x7f95f51e308e [ 167.286594] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.286722] RSP: 002b:00007ffdaf7ce0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.286798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95f51e308e [ 167.286873] RDX: 0000000000000000 RSI: 00007ffdaf7ce180 RDI: 0000000000000005 [ 167.286952] RBP: 00007ffdaf7ce0e0 R08: 0000000000000000 R09: 0000000000000000 [ 167.287027] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.287100] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaf7ce850 | [ 167.322766] ------------[ cut here ]------------ | [ 167.322858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3334 | [ 167.325197] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.325359] Tainted: [W]=WARN [ 167.325380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.325415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.325446] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.325543] RSP: 0018:ff88a061c6e53708 EFLAGS: 00010286 [ 167.325573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.325613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 167.325653] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.325692] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.325731] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 167.325774] FS: 00007f0533797840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.325817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.325852] CR2: 00000000096e7988 CR3: 00000000183f4002 CR4: 0000000000771ef0 [ 167.325892] PKRU: 55555554 [ 167.325912] Call Trace: [ 167.325929] [ 167.325943] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.325964] notifier_call_chain (kernel/notifier.c:85) [ 167.325987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.326019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.326042] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.326063] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.326086] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.326113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.326135] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.326158] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.326184] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.326208] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.326228] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.326246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.326265] ___sys_sendmsg (net/socket.c:2752) [ 167.326288] __sys_sendmsg (net/socket.c:2784) [ 167.326310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.326335] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.326358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.326390] RIP: 0033:0x7f05339d108e [ 167.326411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.326512] RSP: 002b:00007ffcbc9714d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.326546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05339d108e [ 167.326591] RDX: 0000000000000000 RSI: 00007ffcbc971580 RDI: 0000000000000005 [ 167.326633] RBP: 00007ffcbc9714e0 R08: 0000000000000000 R09: 0000000000000000 [ 167.326675] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.326717] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbc971c40 | [ 167.331929] ------------[ cut here ]------------ | [ 167.332618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3336 | [ 167.332678] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.332835] Tainted: [W]=WARN [ 167.332862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.332898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.332943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.333042] RSP: 0018:ff88a061c6e3b708 EFLAGS: 00010286 [ 167.333069] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.333108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 167.333147] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 167.333189] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.333228] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd81e27200 [ 167.333270] FS: 00007f4f48fd6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.333314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.333355] CR2: 000000002ec5a988 CR3: 000000000c86b004 CR4: 0000000000771ef0 [ 167.333397] PKRU: 55555554 [ 167.333410] Call Trace: [ 167.333423] [ 167.333438] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.333458] notifier_call_chain (kernel/notifier.c:85) [ 167.333480] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.333507] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.333529] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.333552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.333573] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.333603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.333624] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.333643] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.333671] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.333692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.333712] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.333733] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.333753] ___sys_sendmsg (net/socket.c:2752) [ 167.333777] __sys_sendmsg (net/socket.c:2784) [ 167.333798] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.333819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.333839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.333867] RIP: 0033:0x7f4f4921008e [ 167.333888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.333985] RSP: 002b:00007ffdd7e2df80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.334029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f4921008e [ 167.334068] RDX: 0000000000000000 RSI: 00007ffdd7e2e030 RDI: 0000000000000005 [ 167.334108] RBP: 00007ffdd7e2df90 R08: 0000000000000000 R09: 0000000000000000 [ 167.334150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.334191] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd7e2e700 | [ 167.368091] ------------[ cut here ]------------ | [ 167.368170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3347 | [ 167.368234] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.368419] Tainted: [W]=WARN [ 167.368439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.368491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.368528] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.368655] RSP: 0018:ff88a061c6dab708 EFLAGS: 00010286 [ 167.368692] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.368738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 167.368785] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 167.368830] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.368882] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd832b3d00 [ 167.368932] FS: 00007f398f58a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.368980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.369008] CR2: 00007f398f912900 CR3: 000000000bb9e005 CR4: 0000000000771ef0 [ 167.369042] PKRU: 55555554 [ 167.369061] Call Trace: [ 167.369086] [ 167.369110] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.369132] notifier_call_chain (kernel/notifier.c:85) [ 167.369157] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.369192] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.369218] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.369254] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.369286] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.369316] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.369347] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.369392] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.369422] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.369442] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.369473] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.369495] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.369523] ___sys_sendmsg (net/socket.c:2752) [ 167.369543] __sys_sendmsg (net/socket.c:2784) [ 167.369576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.369602] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.369625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.369654] RIP: 0033:0x7f398f7c408e [ 167.369685] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.369805] RSP: 002b:00007ffc4fdc92d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.369881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f398f7c408e [ 167.369935] RDX: 0000000000000000 RSI: 00007ffc4fdc9380 RDI: 0000000000000005 [ 167.369990] RBP: 00007ffc4fdc92e0 R08: 0000000000000000 R09: 0000000000000000 [ 167.370037] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.370082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4fdc9a40 | [ 167.374550] ------------[ cut here ]------------ | [ 167.374622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3349 | [ 167.374726] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.375025] Tainted: [W]=WARN [ 167.375093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.375173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.375247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.375390] RSP: 0018:ff88a061c6d9b708 EFLAGS: 00010286 [ 167.375466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.375547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.375648] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.375742] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.375832] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 167.375927] FS: 00007fadf3a4f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.376021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.376098] CR2: 00007fadf3dd7900 CR3: 00000000048ee001 CR4: 0000000000771ef0 [ 167.376212] PKRU: 55555554 [ 167.376277] Call Trace: [ 167.376330] [ 167.376385] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.376449] notifier_call_chain (kernel/notifier.c:85) [ 167.376514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.376583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.376639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.376703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.376770] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.376838] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.376919] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.376985] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.377058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.377122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.377194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.377250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.377307] ___sys_sendmsg (net/socket.c:2752) [ 167.377371] __sys_sendmsg (net/socket.c:2784) [ 167.377428] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.377485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.377542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.377606] RIP: 0033:0x7fadf3c8908e [ 167.377661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.377787] RSP: 002b:00007ffebe8c7540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.377863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fadf3c8908e [ 167.377944] RDX: 0000000000000000 RSI: 00007ffebe8c75f0 RDI: 0000000000000005 [ 167.378019] RBP: 00007ffebe8c7550 R08: 0000000000000000 R09: 0000000000000000 [ 167.378093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.378168] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebe8c7cc0 | [ 167.414333] ------------[ cut here ]------------ | [ 167.414387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3361 | [ 167.414482] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.414677] Tainted: [W]=WARN [ 167.414715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.414748] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.414780] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.414890] RSP: 0018:ff88a061c6d4b708 EFLAGS: 00010286 [ 167.414927] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.414972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 167.415013] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 167.415062] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.415098] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd832b3d00 [ 167.415149] FS: 00007f6cc79b7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.415201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.415253] CR2: 000000000b3e6988 CR3: 000000000ac63001 CR4: 0000000000771ef0 [ 167.415309] PKRU: 55555554 [ 167.415325] Call Trace: [ 167.415347] [ 167.415379] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.415404] notifier_call_chain (kernel/notifier.c:85) [ 167.415426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.415465] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.415497] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.415524] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.415554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.415594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.415628] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.415665] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.415694] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.415719] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.415740] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.415775] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.415795] ___sys_sendmsg (net/socket.c:2752) [ 167.415835] __sys_sendmsg (net/socket.c:2784) [ 167.415857] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.415885] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.415914] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.415939] RIP: 0033:0x7f6cc7bf108e [ 167.415964] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.416080] RSP: 002b:00007ffd3ddc7350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.416140] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cc7bf108e [ 167.416193] RDX: 0000000000000000 RSI: 00007ffd3ddc7400 RDI: 0000000000000005 [ 167.416241] RBP: 00007ffd3ddc7360 R08: 0000000000000000 R09: 0000000000000000 [ 167.416278] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.416314] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ddc7ac0 | [ 167.421650] ------------[ cut here ]------------ | [ 167.421697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/3363 | [ 167.421753] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.421931] Tainted: [W]=WARN [ 167.421956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.421994] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.422026] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.422119] RSP: 0018:ff88a061c6d3b708 EFLAGS: 00010286 [ 167.422150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.422195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 167.422243] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be22030 [ 167.422287] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.422334] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8c4a3e00 [ 167.422383] FS: 00007fa3557d9840(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 167.422427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.422465] CR2: 00007fa355b61900 CR3: 0000000007981003 CR4: 0000000000771ef0 [ 167.422511] PKRU: 55555554 [ 167.422527] Call Trace: [ 167.422544] [ 167.422559] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.422583] notifier_call_chain (kernel/notifier.c:85) [ 167.422610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.422643] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.422674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.422697] ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950) [ 167.422732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.422756] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.422786] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.422811] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.422833] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.422861] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.422885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.422910] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.422933] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.422960] ___sys_sendmsg (net/socket.c:2752) [ 167.423007] __sys_sendmsg (net/socket.c:2784) [ 167.423032] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.423063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.423090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.423121] RIP: 0033:0x7fa355a1308e [ 167.423146] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.423256] RSP: 002b:00007ffc2c7b6bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.423304] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa355a1308e [ 167.423356] RDX: 0000000000000000 RSI: 00007ffc2c7b6ca0 RDI: 0000000000000005 [ 167.423418] RBP: 00007ffc2c7b6c00 R08: 0000000000000000 R09: 0000000000000000 [ 167.423472] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.423515] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2c7b7370 | [ 167.459179] ------------[ cut here ]------------ | [ 167.459226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3374 | [ 167.459286] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.459582] Tainted: [W]=WARN [ 167.459603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.459635] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.459659] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.459761] RSP: 0018:ff88a061c6d0b708 EFLAGS: 00010286 [ 167.459794] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.459834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 167.459881] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd87d2a030 [ 167.459925] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.459996] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd832b3d00 [ 167.460038] FS: 00007f1844e54840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.460096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.460134] CR2: 000000000d536988 CR3: 0000000003252005 CR4: 0000000000771ef0 [ 167.460190] PKRU: 55555554 [ 167.460206] Call Trace: [ 167.460221] [ 167.460238] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.460258] notifier_call_chain (kernel/notifier.c:85) [ 167.460279] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.460313] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.460335] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.460363] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.460402] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.460446] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.460466] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.460502] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.460526] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.460549] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.460582] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.460605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.460628] ___sys_sendmsg (net/socket.c:2752) [ 167.460649] __sys_sendmsg (net/socket.c:2784) [ 167.460684] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.460712] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.460731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.460772] RIP: 0033:0x7f184508e08e [ 167.460793] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.460914] RSP: 002b:00007ffde0814660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.460948] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f184508e08e [ 167.461021] RDX: 0000000000000000 RSI: 00007ffde0814710 RDI: 0000000000000005 [ 167.461068] RBP: 00007ffde0814670 R08: 0000000000000000 R09: 0000000000000000 [ 167.461112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.461155] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde0814dd0 | [ 167.466153] ------------[ cut here ]------------ | [ 167.466210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3376 | [ 167.466270] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.466445] Tainted: [W]=WARN [ 167.466473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.466517] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.466551] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.466670] RSP: 0018:ff88a061c6cfb708 EFLAGS: 00010286 [ 167.466697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.466750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 167.466805] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd87d2a030 [ 167.466845] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.466896] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd832b3d00 [ 167.466954] FS: 00007f619d3cf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.467005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.467052] CR2: 00007f619d757900 CR3: 0000000003213002 CR4: 0000000000771ef0 [ 167.467103] PKRU: 55555554 [ 167.467119] Call Trace: [ 167.467132] [ 167.467149] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.467180] notifier_call_chain (kernel/notifier.c:85) [ 167.467205] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.467235] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.467275] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.467296] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.467329] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.467376] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.467398] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.467417] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.467455] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.467490] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.467517] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.467539] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.467569] ___sys_sendmsg (net/socket.c:2752) [ 167.467606] __sys_sendmsg (net/socket.c:2784) [ 167.467625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.467654] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.467685] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.467711] RIP: 0033:0x7f619d60908e [ 167.467732] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.467841] RSP: 002b:00007fffc6d4d200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.467884] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f619d60908e [ 167.467937] RDX: 0000000000000000 RSI: 00007fffc6d4d2b0 RDI: 0000000000000005 [ 167.467989] RBP: 00007fffc6d4d210 R08: 0000000000000000 R09: 0000000000000000 [ 167.468041] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.468092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc6d4d980 | [ 167.504803] ------------[ cut here ]------------ | [ 167.507204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3388 | [ 167.507275] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.507445] Tainted: [W]=WARN [ 167.507463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.507502] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.507535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.507636] RSP: 0018:ff88a061c6cc3708 EFLAGS: 00010286 [ 167.507667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.507709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.507749] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd84897030 [ 167.507793] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.507835] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 167.507882] FS: 00007f9e9c7c4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.507934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.507966] CR2: 000000003dfff988 CR3: 000000000b94d002 CR4: 0000000000771ef0 [ 167.508012] PKRU: 55555554 [ 167.508025] Call Trace: [ 167.508040] [ 167.508054] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.508076] notifier_call_chain (kernel/notifier.c:85) [ 167.508101] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.508130] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.508153] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.508178] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.508201] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.508230] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.508251] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.508275] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.508308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.508330] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.508348] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.508375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.508398] ___sys_sendmsg (net/socket.c:2752) [ 167.508422] __sys_sendmsg (net/socket.c:2784) [ 167.508440] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.508464] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.508486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.508517] RIP: 0033:0x7f9e9c9fe08e [ 167.508541] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.508632] RSP: 002b:00007ffda3c145c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.508675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e9c9fe08e [ 167.508717] RDX: 0000000000000000 RSI: 00007ffda3c14670 RDI: 0000000000000005 [ 167.508758] RBP: 00007ffda3c145d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.508802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.508841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda3c14d30 | [ 167.512469] ------------[ cut here ]------------ | [ 167.512546] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3390 | [ 167.512645] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.512873] Tainted: [W]=WARN [ 167.512934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.513009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.513071] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.513213] RSP: 0018:ff88a061c6cb3708 EFLAGS: 00010286 [ 167.513274] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.513369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 167.513459] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.513553] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.513628] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8321b600 [ 167.513727] FS: 00007fa4fc6d9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.513832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.513918] CR2: 00007fa4fca61900 CR3: 000000000194a003 CR4: 0000000000771ef0 [ 167.514005] PKRU: 55555554 [ 167.514052] Call Trace: [ 167.514117] [ 167.514171] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.514234] notifier_call_chain (kernel/notifier.c:85) [ 167.514298] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.514373] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.514441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.514509] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.514573] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.514643] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.514701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.514764] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.514848] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.514912] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.514968] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.515024] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.515099] ___sys_sendmsg (net/socket.c:2752) [ 167.515156] __sys_sendmsg (net/socket.c:2784) [ 167.515213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.515270] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.515327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.515394] RIP: 0033:0x7fa4fc91308e [ 167.515449] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.515574] RSP: 002b:00007ffeeb08a680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.515649] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4fc91308e [ 167.515722] RDX: 0000000000000000 RSI: 00007ffeeb08a730 RDI: 0000000000000005 [ 167.515798] RBP: 00007ffeeb08a690 R08: 0000000000000000 R09: 0000000000000000 [ 167.515874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.515953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb08ae00 | [ 167.549660] ------------[ cut here ]------------ | [ 167.549743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3401 | [ 167.549857] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.550120] Tainted: [W]=WARN [ 167.550188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.550274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.550349] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.550505] RSP: 0018:ff88a061c6c83708 EFLAGS: 00010286 [ 167.550585] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.550672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 167.550756] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 167.550843] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.550934] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 167.551028] FS: 00007fb6cf7f5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.551125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.551197] CR2: 0000000000aec988 CR3: 000000000c86b006 CR4: 0000000000771ef0 [ 167.551282] PKRU: 55555554 [ 167.551330] Call Trace: [ 167.551386] [ 167.551444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.551519] notifier_call_chain (kernel/notifier.c:85) [ 167.551585] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.551656] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.551724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.551792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.551850] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.551933] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.551997] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.552060] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.552145] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.552211] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.552275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.552347] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.552419] ___sys_sendmsg (net/socket.c:2752) [ 167.552476] __sys_sendmsg (net/socket.c:2784) [ 167.552533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.552590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.552647] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.552710] RIP: 0033:0x7fb6cfa2f08e [ 167.552765] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.552894] RSP: 002b:00007ffc2a4c6dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.552989] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6cfa2f08e [ 167.553066] RDX: 0000000000000000 RSI: 00007ffc2a4c6e70 RDI: 0000000000000005 [ 167.553140] RBP: 00007ffc2a4c6dd0 R08: 0000000000000000 R09: 0000000000000000 [ 167.553216] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.553289] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2a4c7530 | [ 167.557006] ------------[ cut here ]------------ | [ 167.559411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3403 | [ 167.559466] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.559620] Tainted: [W]=WARN [ 167.559642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.559678] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.559708] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.559802] RSP: 0018:ff88a061c6c7b708 EFLAGS: 00010286 [ 167.559832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.559873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.559918] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd84897030 [ 167.559960] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.560001] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd987d3e00 [ 167.560045] FS: 00007f7456d1f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.560087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.560115] CR2: 00007f74570a7900 CR3: 0000000007aa3002 CR4: 0000000000771ef0 [ 167.560157] PKRU: 55555554 [ 167.560173] Call Trace: [ 167.560186] [ 167.560202] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.560225] notifier_call_chain (kernel/notifier.c:85) [ 167.560248] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.560275] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.560296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.560319] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.560342] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.560371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.560395] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.560417] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.560441] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.560461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.560482] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.560501] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.560521] ___sys_sendmsg (net/socket.c:2752) [ 167.560545] __sys_sendmsg (net/socket.c:2784) [ 167.560567] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.560590] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.560612] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.560639] RIP: 0033:0x7f7456f5908e [ 167.560662] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.560753] RSP: 002b:00007ffc4d023410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.560796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7456f5908e [ 167.560837] RDX: 0000000000000000 RSI: 00007ffc4d0234c0 RDI: 0000000000000005 [ 167.560874] RBP: 00007ffc4d023420 R08: 0000000000000000 R09: 0000000000000000 [ 167.560918] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.560958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4d023b90 | [ 167.647502] ------------[ cut here ]------------ | [ 167.647584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 167.647686] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.647913] Tainted: [W]=WARN [ 167.647967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.648037] Workqueue: netns cleanup_net [ 167.648138] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.648205] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.648335] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 167.648405] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 167.648480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.648556] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8be21030 [ 167.648630] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.648704] R13: 0000000000000010 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 167.648785] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.648861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.648939] CR2: 00007f510c075574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 167.649042] PKRU: 55555554 [ 167.649090] Call Trace: [ 167.649140] [ 167.649191] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.649247] netif_close_many (net/core/dev.c:1804) [ 167.649316] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 167.649381] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 167.649445] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 167.649509] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 167.649597] cleanup_net (net/core/net_namespace.c:702) [ 167.649654] process_one_work (kernel/workqueue.c:3314) [ 167.649740] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.649799] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.649857] kthread (kernel/kthread.c:436) [ 167.649921] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.650007] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.650065] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.650121] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.650360] ------------[ cut here ]------------ | [ 167.650425] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 167.650516] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.650775] Tainted: [W]=WARN [ 167.650830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.650896] Workqueue: netns cleanup_net [ 167.650997] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.651071] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.651208] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 167.651301] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 167.651382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.651462] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd8be21030 [ 167.651553] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.651627] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 167.651711] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.651791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.651862] CR2: 00007f510c075574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 167.651970] PKRU: 55555554 [ 167.652017] Call Trace: [ 167.652065] [ 167.652114] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.652197] netif_close_many (net/core/dev.c:1804) [ 167.652254] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 167.652318] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 167.652385] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 167.652451] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 167.652507] cleanup_net (net/core/net_namespace.c:702) [ 167.652563] process_one_work (kernel/workqueue.c:3314) [ 167.652620] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.652677] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.652733] kthread (kernel/kthread.c:436) [ 167.652789] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.652844] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.652901] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.652974] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.653286] ------------[ cut here ]------------ | [ 167.653347] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 167.653452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.653669] Tainted: [W]=WARN [ 167.653723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.653790] Workqueue: netns cleanup_net [ 167.653845] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.653917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.654046] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 167.654107] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.654182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.654256] RBP: 0000000000000000 R08: ff35eccd8338c050 R09: ff35eccd8cbd5030 [ 167.654332] R10: ff35eccd87d28120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.654417] R13: 0000000000000011 R14: ff35eccd87d28000 R15: ff35eccd8302d800 [ 167.654494] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.654571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.654639] CR2: 00007f510c075574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 167.654715] PKRU: 55555554 [ 167.654762] Call Trace: [ 167.654810] [ 167.654858] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 167.654947] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 167.655010] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 167.655066] cleanup_net (net/core/net_namespace.c:702) [ 167.655122] process_one_work (kernel/workqueue.c:3314) [ 167.655179] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.655235] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.655290] kthread (kernel/kthread.c:436) [ 167.655346] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.655416] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.655474] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.655530] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.655793] ------------[ cut here ]------------ | [ 167.655854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 167.655952] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.656165] Tainted: [W]=WARN [ 167.656220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.656289] Workqueue: netns cleanup_net [ 167.656344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.656413] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.656542] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 167.656604] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.656680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.656754] RBP: 0000000000000000 R08: ff35eccd830544d0 R09: ff35eccd894ab030 [ 167.656829] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.656911] R13: 0000000000000011 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 167.656990] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.657065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.657133] CR2: 00007f510c075574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 167.657210] PKRU: 55555554 [ 167.657257] Call Trace: [ 167.657305] [ 167.657361] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 167.657424] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 167.657487] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 167.657545] cleanup_net (net/core/net_namespace.c:702) [ 167.657602] process_one_work (kernel/workqueue.c:3314) [ 167.657660] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.657716] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.657771] kthread (kernel/kthread.c:436) [ 167.657830] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.657885] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.657952] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.658011] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.658313] ------------[ cut here ]------------ | [ 167.658382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/12 | [ 167.658471] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.658690] Tainted: [W]=WARN [ 167.658744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.658814] Workqueue: netns cleanup_net [ 167.658871] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.658938] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.659066] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 167.659127] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.659203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.659277] RBP: 0000000000000000 R08: ff35eccd833a4750 R09: ff35eccd8713482c [ 167.659394] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.659470] R13: 0000000000000011 R14: ff35eccd8ad14000 R15: ff35eccd8302d800 [ 167.659549] FS: 0000000000000000(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.659625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.659694] CR2: 00007f510c075574 CR3: 000000001de42005 CR4: 0000000000771ef0 [ 167.659771] PKRU: 55555554 [ 167.659818] Call Trace: [ 167.659866] [ 167.659920] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 167.659984] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 167.660047] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 167.660102] cleanup_net (net/core/net_namespace.c:702) [ 167.660158] process_one_work (kernel/workqueue.c:3314) [ 167.660216] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.660272] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.660327] kthread (kernel/kthread.c:436) [ 167.660386] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.660442] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.660498] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.660554] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.680054] ------------[ cut here ]------------ | [ 167.680122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3434 | [ 167.680208] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.680428] Tainted: [W]=WARN [ 167.680481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.680549] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.680612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.680738] RSP: 0018:ff88a061c6a9bcc0 EFLAGS: 00010286 [ 167.680800] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.680874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.680958] RBP: 0000000000000000 R08: ff35eccd818fa650 R09: ff35eccd8ad1402c [ 167.681033] R10: ff35eccd87114120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.681107] R13: 0000000000000010 R14: ff35eccd87114000 R15: ff35eccd8302d800 [ 167.681186] FS: 00007fe885370840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.681263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.681331] CR2: 00007fe885577430 CR3: 0000000009248003 CR4: 0000000000771ef0 [ 167.681417] PKRU: 55555554 [ 167.681464] Call Trace: [ 167.681511] [ 167.681558] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.681614] register_netdevice (net/core/dev.c:11488) [ 167.681670] register_netdev (net/core/dev.c:11552) [ 167.681727] loopback_net_init (drivers/net/loopback.c:218) [ 167.681785] ops_init (net/core/net_namespace.c:137) [ 167.681841] setup_net (net/core/net_namespace.c:446) [ 167.681898] copy_net_ns (net/core/net_namespace.c:579) [ 167.681959] create_new_namespaces (kernel/nsproxy.c:132) [ 167.682023] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 167.682086] ksys_unshare (kernel/fork.c:3243) [ 167.682144] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 167.682201] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.682260] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.682317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.682386] RIP: 0033:0x7fe885632bcb [ 167.682442] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 167.682571] RSP: 002b:00007fff109de748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 167.682646] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe885632bcb [ 167.682720] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 167.682794] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 167.682868] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff109e0970 [ 167.682948] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff109e188b | [ 167.686327] ------------[ cut here ]------------ | [ 167.686365] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3435 | [ 167.686420] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.686575] Tainted: [W]=WARN [ 167.686597] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.686632] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.686662] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.686760] RSP: 0018:ff88a061c6a935f0 EFLAGS: 00010286 [ 167.686788] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.686830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.686874] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84aa8030 [ 167.686918] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.686959] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8b8dae00 [ 167.687004] FS: 00007f13301fe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.687046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.687085] CR2: 000000000042ebe0 CR3: 000000000332f005 CR4: 0000000000771ef0 [ 167.687126] PKRU: 55555554 [ 167.687140] Call Trace: [ 167.687154] [ 167.687170] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.687190] __dev_notify_flags (net/core/dev.c:9787) [ 167.687211] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 167.687233] veth_newlink (drivers/net/veth.c:1871) veth [ 167.687266] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 167.687288] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.687322] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.687346] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 167.687374] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.687403] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.687427] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.687449] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.687469] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.687493] ___sys_sendmsg (net/socket.c:2752) [ 167.687515] __sys_sendmsg (net/socket.c:2784) [ 167.687539] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.687563] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.687584] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.687611] RIP: 0033:0x7f133043808e [ 167.687632] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.687728] RSP: 002b:00007ffd49737490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.687766] RAX: ffffffffffffffda RBX: 00007ffd49737c28 RCX: 00007f133043808e [ 167.687805] RDX: 0000000000000000 RSI: 00007ffd49737540 RDI: 0000000000000005 [ 167.687846] RBP: 00007ffd497374a0 R08: 0000000000000000 R09: 0000000000000000 [ 167.687891] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.687937] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd49737c00 | [ 167.688116] ------------[ cut here ]------------ | [ 167.688142] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3435 | [ 167.688192] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.688343] Tainted: [W]=WARN [ 167.688366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.688400] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.688431] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.688536] RSP: 0018:ff88a061c6a93870 EFLAGS: 00010286 [ 167.688565] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.688608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.688652] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be23030 [ 167.688692] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.688737] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8b8dae00 [ 167.688781] FS: 00007f13301fe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.688824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.688860] CR2: 000000000042ebe0 CR3: 000000000332f005 CR4: 0000000000771ef0 [ 167.688897] PKRU: 55555554 [ 167.688917] Call Trace: [ 167.688935] [ 167.688947] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.688970] __dev_notify_flags (net/core/dev.c:9787) [ 167.688992] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 167.689013] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 167.689033] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.689061] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.689083] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 167.689112] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.689142] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.689164] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.689186] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.689206] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.689227] ___sys_sendmsg (net/socket.c:2752) [ 167.689249] __sys_sendmsg (net/socket.c:2784) [ 167.689271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.689293] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.689313] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.689341] RIP: 0033:0x7f133043808e [ 167.689365] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.689463] RSP: 002b:00007ffd49737490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.689507] RAX: ffffffffffffffda RBX: 00007ffd49737c28 RCX: 00007f133043808e [ 167.689549] RDX: 0000000000000000 RSI: 00007ffd49737540 RDI: 0000000000000005 [ 167.689592] RBP: 00007ffd497374a0 R08: 0000000000000000 R09: 0000000000000000 [ 167.689632] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.689676] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd49737c00 | [ 167.692791] ------------[ cut here ]------------ | [ 167.692824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3436 | [ 167.692879] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.693034] Tainted: [W]=WARN [ 167.693057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.693090] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.693118] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.693214] RSP: 0018:ff88a061c6a8b720 EFLAGS: 00010286 [ 167.693244] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 167.693285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 167.693324] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 167.693372] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.693415] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd81e27200 [ 167.693457] FS: 00007f7567704840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.693499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.693539] CR2: 000000003f149988 CR3: 00000000093f3003 CR4: 0000000000771ef0 [ 167.693582] PKRU: 55555554 [ 167.693596] Call Trace: [ 167.693611] [ 167.693627] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.693647] __dev_notify_flags (net/core/dev.c:9787) [ 167.693668] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 167.693689] netif_change_flags (net/core/dev.c:9820) [ 167.693711] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 167.693734] ? __nla_validate_parse (lib/nlattr.c:620) [ 167.693766] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.693787] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.693806] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.693832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.693852] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.693872] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.693902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.693926] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.693949] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.693971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.693992] ___sys_sendmsg (net/socket.c:2752) [ 167.694012] __sys_sendmsg (net/socket.c:2784) [ 167.694033] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.694055] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.694077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.694101] RIP: 0033:0x7f756793e08e [ 167.694121] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.694216] RSP: 002b:00007ffd219265f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.694258] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f756793e08e [ 167.694299] RDX: 0000000000000000 RSI: 00007ffd219266a0 RDI: 0000000000000005 [ 167.694338] RBP: 00007ffd21926600 R08: 0000000000000000 R09: 0000000000000000 [ 167.694382] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.694416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21926d60 | [ 167.707918] ------------[ cut here ]------------ | [ 167.707956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3437 | [ 167.708009] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.708153] Tainted: [W]=WARN [ 167.708172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.708209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.708236] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.708340] RSP: 0018:ff88a061c6a836d8 EFLAGS: 00010286 [ 167.708369] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.708402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.708441] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84aa7830 [ 167.708481] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: ff88a061c6a8378c [ 167.708520] R13: 0000000000000011 R14: ff35eccd8be20000 R15: ff35eccd8b8dae00 [ 167.708563] FS: 00007fd12be51840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.708608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.708643] CR2: 00007fd12c1211a0 CR3: 000000000bace001 CR4: 0000000000771ef0 [ 167.708680] PKRU: 55555554 [ 167.708693] Call Trace: [ 167.708707] [ 167.708722] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 167.708741] __dev_change_net_namespace (net/core/dev.c:12635) [ 167.708771] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 167.708793] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 167.708814] ? __nla_validate_parse (lib/nlattr.c:620) [ 167.708843] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.708865] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.708889] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.708923] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.708946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.708966] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.708996] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.709017] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.709039] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.709061] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.709083] ___sys_sendmsg (net/socket.c:2752) [ 167.709107] __sys_sendmsg (net/socket.c:2784) [ 167.709126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.709146] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.709165] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.709194] RIP: 0033:0x7fd12c08b08e [ 167.709217] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.709315] RSP: 002b:00007ffd8106fda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.709361] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd12c08b08e [ 167.709400] RDX: 0000000000000000 RSI: 00007ffd8106fe50 RDI: 0000000000000005 [ 167.709445] RBP: 00007ffd8106fdb0 R08: 0000000000000000 R09: 0000000000000000 [ 167.709483] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.709523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd81070510 | [ 167.709650] ------------[ cut here ]------------ | [ 167.709678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3437 | [ 167.709723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.709870] Tainted: [W]=WARN [ 167.709893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.709930] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.709957] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.710058] RSP: 0018:ff88a061c6a836c8 EFLAGS: 00010286 [ 167.710087] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 167.710130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 167.710174] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 167.710220] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.710262] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8b8dae00 [ 167.710306] FS: 00007fd12be51840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.710349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.710386] CR2: 00007fd12c1211a0 CR3: 000000000bace001 CR4: 0000000000771ef0 [ 167.710425] PKRU: 55555554 [ 167.710439] Call Trace: [ 167.710452] [ 167.710465] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.710491] __dev_change_net_namespace (net/core/dev.c:12695) [ 167.710520] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 167.710541] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 167.710560] ? __nla_validate_parse (lib/nlattr.c:620) [ 167.710592] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.710614] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.710635] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.710661] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.710683] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.710704] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.710731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.710753] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.710776] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.710797] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.710819] ___sys_sendmsg (net/socket.c:2752) [ 167.710841] __sys_sendmsg (net/socket.c:2784) [ 167.710859] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.710881] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.710902] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.710933] RIP: 0033:0x7fd12c08b08e [ 167.710952] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.711043] RSP: 002b:00007ffd8106fda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.711087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd12c08b08e [ 167.711127] RDX: 0000000000000000 RSI: 00007ffd8106fe50 RDI: 0000000000000005 [ 167.711171] RBP: 00007ffd8106fdb0 R08: 0000000000000000 R09: 0000000000000000 [ 167.711212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.711254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd81070510 | [ 167.714488] ------------[ cut here ]------------ | [ 167.714520] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3438 | [ 167.714575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.714718] Tainted: [W]=WARN [ 167.714741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.714777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.714808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.714901] RSP: 0018:ff88a061c6a7b720 EFLAGS: 00010286 [ 167.714932] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 167.714973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 167.715011] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 167.715055] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.715096] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd81e27200 [ 167.715138] FS: 00007f4b8bab5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.715182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.715218] CR2: 000000003017c988 CR3: 000000000bf0f005 CR4: 0000000000771ef0 [ 167.715262] PKRU: 55555554 [ 167.715277] Call Trace: [ 167.715291] [ 167.715306] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.715326] __dev_notify_flags (net/core/dev.c:9787) [ 167.715348] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 167.715373] netif_change_flags (net/core/dev.c:9820) [ 167.715394] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 167.715418] ? __nla_validate_parse (lib/nlattr.c:620) [ 167.715450] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.715470] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.715492] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.715519] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.715540] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.715562] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.715588] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.715610] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.715633] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.715655] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.715675] ___sys_sendmsg (net/socket.c:2752) [ 167.715696] __sys_sendmsg (net/socket.c:2784) [ 167.715718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.715740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.715759] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.715788] RIP: 0033:0x7f4b8bcef08e [ 167.715808] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.715909] RSP: 002b:00007fff2ecc4d00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.715951] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4b8bcef08e [ 167.715991] RDX: 0000000000000000 RSI: 00007fff2ecc4db0 RDI: 0000000000000005 [ 167.716032] RBP: 00007fff2ecc4d10 R08: 0000000000000000 R09: 0000000000000000 [ 167.716072] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a6 [ 167.716115] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2ecc5480 | [ 167.716235] ------------[ cut here ]------------ | [ 167.716272] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36 | [ 167.716337] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.716510] Tainted: [W]=WARN [ 167.716533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.716569] Workqueue: events_unbound linkwatch_event [ 167.716600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.716630] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.716731] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 167.716763] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.716807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 167.716853] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be22030 [ 167.716897] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.716946] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8c4a3e00 [ 167.716993] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 167.717039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.717077] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 167.717125] PKRU: 55555554 [ 167.717139] Call Trace: [ 167.717155] [ 167.717170] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.717198] netif_state_change (net/core/dev.c:1605) [ 167.717221] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 167.717244] __linkwatch_run_queue (net/core/link_watch.c:240) [ 167.717274] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 167.717295] process_one_work (kernel/workqueue.c:3314) [ 167.717319] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.717343] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.717369] kthread (kernel/kthread.c:436) [ 167.717392] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.717416] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.717438] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.717463] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.717549] ------------[ cut here ]------------ | [ 167.717577] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36 | [ 167.717641] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.717794] Tainted: [W]=WARN [ 167.717815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.717852] Workqueue: events_unbound linkwatch_event [ 167.717882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.717917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.718033] RSP: 0018:ff88a061c014bd50 EFLAGS: 00010286 [ 167.718063] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.718109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 167.718150] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be22030 [ 167.718193] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.718236] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8c4a3e00 [ 167.718282] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 167.718328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.718366] CR2: 0000564e44ef4d5c CR3: 00000000094fe001 CR4: 0000000000771ef0 [ 167.718411] PKRU: 55555554 [ 167.718424] Call Trace: [ 167.718439] [ 167.718453] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 167.718476] netif_state_change (net/core/dev.c:1605) [ 167.718498] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 167.718520] __linkwatch_run_queue (net/core/link_watch.c:240) [ 167.718552] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 167.718575] process_one_work (kernel/workqueue.c:3314) [ 167.718595] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 167.718623] ? rescuer_thread (kernel/workqueue.c:3672) [ 167.718645] kthread (kernel/kthread.c:436) [ 167.718665] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.718685] ret_from_fork (arch/x86/kernel/process.c:158) [ 167.718708] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 167.718729] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 167.766069] ------------[ cut here ]------------ | [ 167.766168] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3463 | [ 167.768406] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.768569] Tainted: [W]=WARN [ 167.768590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.768627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.768660] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.768751] RSP: 0018:ff88a061c6a03708 EFLAGS: 00010286 [ 167.768781] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.768822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 167.768865] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 167.768911] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.768955] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 167.768999] FS: 00007fcd9f742840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.769039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.769072] CR2: 00007fcd9fa121a0 CR3: 000000000b825001 CR4: 0000000000771ef0 [ 167.769114] PKRU: 55555554 [ 167.769130] Call Trace: [ 167.769143] [ 167.769159] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.769180] notifier_call_chain (kernel/notifier.c:85) [ 167.769205] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.769230] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.769254] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.769277] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.769298] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.769324] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.769345] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.769371] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.769397] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.769418] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.769440] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.769459] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.769481] ___sys_sendmsg (net/socket.c:2752) [ 167.769507] __sys_sendmsg (net/socket.c:2784) [ 167.769529] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.769552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.769572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.769603] RIP: 0033:0x7fcd9f97c08e [ 167.769624] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.769719] RSP: 002b:00007ffd96cc6590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.769757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd9f97c08e [ 167.769797] RDX: 0000000000000000 RSI: 00007ffd96cc6640 RDI: 0000000000000005 [ 167.769836] RBP: 00007ffd96cc65a0 R08: 0000000000000000 R09: 0000000000000000 [ 167.769877] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.769918] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd96cc6d00 | [ 167.773506] ------------[ cut here ]------------ | [ 167.773540] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3465 | [ 167.773610] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.773803] Tainted: [W]=WARN [ 167.773823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.773874] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.773911] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.774029] RSP: 0018:ff88a061c69f3708 EFLAGS: 00010286 [ 167.774064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.774105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 167.774163] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 167.774201] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.774253] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd832b3d00 [ 167.774305] FS: 00007f61f9211840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 167.774364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.774401] CR2: 00007f61f94e11a0 CR3: 000000000a7d5005 CR4: 0000000000771ef0 [ 167.774436] PKRU: 55555554 [ 167.774462] Call Trace: [ 167.774475] [ 167.774489] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.774522] notifier_call_chain (kernel/notifier.c:85) [ 167.774564] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.774589] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.774625] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.774650] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.774668] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.774702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.774736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.774761] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.774793] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.774826] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.774851] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.774870] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.774892] ___sys_sendmsg (net/socket.c:2752) [ 167.774919] __sys_sendmsg (net/socket.c:2784) [ 167.774956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.775001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.775020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.775060] RIP: 0033:0x7f61f944b08e [ 167.775091] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.775196] RSP: 002b:00007fff9cb7a640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.775258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f61f944b08e [ 167.775306] RDX: 0000000000000000 RSI: 00007fff9cb7a6f0 RDI: 0000000000000005 [ 167.775339] RBP: 00007fff9cb7a650 R08: 0000000000000000 R09: 0000000000000000 [ 167.775391] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.775441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9cb7adc0 | [ 167.810598] ------------[ cut here ]------------ | [ 167.810690] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3478 | [ 167.812991] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.813169] Tainted: [W]=WARN [ 167.813195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.813233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.813264] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.813373] RSP: 0018:ff88a061c69b3708 EFLAGS: 00010286 [ 167.813400] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.813445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 167.813487] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 167.813531] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.813568] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd89b29400 [ 167.813610] FS: 00007f380696f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.813654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.813687] CR2: 00007f3806cf7900 CR3: 0000000009338002 CR4: 0000000000771ef0 [ 167.813729] PKRU: 55555554 [ 167.813742] Call Trace: [ 167.813760] [ 167.813777] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.813801] notifier_call_chain (kernel/notifier.c:85) [ 167.813828] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.813857] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.813881] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.813900] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.813926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.813954] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.813974] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.813996] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.814025] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.814044] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.814063] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.814083] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.814103] ___sys_sendmsg (net/socket.c:2752) [ 167.814124] __sys_sendmsg (net/socket.c:2784) [ 167.814145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.814169] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.814189] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.814218] RIP: 0033:0x7f3806ba908e [ 167.814239] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.814327] RSP: 002b:00007ffc0858e180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.814373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3806ba908e [ 167.814414] RDX: 0000000000000000 RSI: 00007ffc0858e230 RDI: 0000000000000005 [ 167.814456] RBP: 00007ffc0858e190 R08: 0000000000000000 R09: 0000000000000000 [ 167.814496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.814536] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0858e8f0 | [ 167.818268] ------------[ cut here ]------------ | [ 167.820616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3480 | [ 167.820674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.820829] Tainted: [W]=WARN [ 167.820852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.820887] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.820922] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.821021] RSP: 0018:ff88a061c69a3708 EFLAGS: 00010286 [ 167.821050] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.821095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 167.821134] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 167.821176] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.821215] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd89b29400 [ 167.821262] FS: 00007f023ba8c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.821302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.821335] CR2: 00007f023be14900 CR3: 0000000003257005 CR4: 0000000000771ef0 [ 167.821384] PKRU: 55555554 [ 167.821397] Call Trace: [ 167.821411] [ 167.821425] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.821448] notifier_call_chain (kernel/notifier.c:85) [ 167.821471] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.821499] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.821521] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.821540] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.821563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.821591] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.821614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.821635] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.821666] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.821687] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.821708] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.821730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.821752] ___sys_sendmsg (net/socket.c:2752) [ 167.821776] __sys_sendmsg (net/socket.c:2784) [ 167.821796] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.821819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.821840] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.821863] RIP: 0033:0x7f023bcc608e [ 167.821883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.821982] RSP: 002b:00007ffe03e12740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.822021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f023bcc608e [ 167.822061] RDX: 0000000000000000 RSI: 00007ffe03e127f0 RDI: 0000000000000005 [ 167.822101] RBP: 00007ffe03e12750 R08: 0000000000000000 R09: 0000000000000000 [ 167.822140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.822184] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe03e12ec0 | [ 167.866237] ------------[ cut here ]------------ | [ 167.866335] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3504 | [ 167.868648] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.868804] Tainted: [W]=WARN [ 167.868826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.868862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.868893] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.869002] RSP: 0018:ff88a061c66b3708 EFLAGS: 00010286 [ 167.869032] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.869074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 167.869116] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 167.869155] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.869196] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd89b29400 [ 167.869242] FS: 00007f11b4d6c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.869289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.869324] CR2: 00007f11b50f4900 CR3: 000000000afdf005 CR4: 0000000000771ef0 [ 167.869369] PKRU: 55555554 [ 167.869385] Call Trace: [ 167.869400] [ 167.869414] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.869438] notifier_call_chain (kernel/notifier.c:85) [ 167.869462] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.869493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.869516] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.869539] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.869563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.869590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.869608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.869631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.869663] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.869685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.869704] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.869724] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.869746] ___sys_sendmsg (net/socket.c:2752) [ 167.869769] __sys_sendmsg (net/socket.c:2784) [ 167.869788] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.869810] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.869832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.869863] RIP: 0033:0x7f11b4fa608e [ 167.869883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.869986] RSP: 002b:00007ffe20561cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.870023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11b4fa608e [ 167.870064] RDX: 0000000000000000 RSI: 00007ffe20561d80 RDI: 0000000000000005 [ 167.870103] RBP: 00007ffe20561ce0 R08: 0000000000000000 R09: 0000000000000000 [ 167.870142] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.870188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe20562440 | [ 167.873927] ------------[ cut here ]------------ | [ 167.874012] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3506 | [ 167.874120] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.874375] Tainted: [W]=WARN [ 167.874446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.874525] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.874598] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.874739] RSP: 0018:ff88a061c6673708 EFLAGS: 00010286 [ 167.874812] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.874895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.874991] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 167.875079] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.875176] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 167.875274] FS: 00007fbc3c6c0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.875386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.875502] CR2: 00007fbc3c9901a0 CR3: 000000000ae68003 CR4: 0000000000771ef0 [ 167.875594] PKRU: 55555554 [ 167.875647] Call Trace: [ 167.875704] [ 167.875758] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.875825] notifier_call_chain (kernel/notifier.c:85) [ 167.875916] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.876012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.876079] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.876135] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.876194] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.876265] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.876320] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.876388] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.876451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.876522] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.876578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.876633] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.876690] ___sys_sendmsg (net/socket.c:2752) [ 167.876748] __sys_sendmsg (net/socket.c:2784) [ 167.876816] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.876875] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.876939] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.877002] RIP: 0033:0x7fbc3c8fa08e [ 167.877058] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.877183] RSP: 002b:00007ffc705f7b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.877259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc3c8fa08e [ 167.877332] RDX: 0000000000000000 RSI: 00007ffc705f7bf0 RDI: 0000000000000005 [ 167.877415] RBP: 00007ffc705f7b50 R08: 0000000000000000 R09: 0000000000000000 [ 167.877492] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.877568] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc705f82c0 | [ 167.911617] ------------[ cut here ]------------ | [ 167.911716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3519 | [ 167.911823] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.912100] Tainted: [W]=WARN [ 167.912166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.912243] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.912316] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.912481] RSP: 0018:ff88a061c6beb708 EFLAGS: 00010286 [ 167.912556] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.912652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.912749] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 167.912839] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.912925] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 167.913017] FS: 00007f8a63ffd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.913104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.913180] CR2: 00007f8a64385900 CR3: 000000000ac86005 CR4: 0000000000771ef0 [ 167.913269] PKRU: 55555554 [ 167.913317] Call Trace: [ 167.913388] [ 167.913452] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.913517] notifier_call_chain (kernel/notifier.c:85) [ 167.913584] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.913648] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.913706] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.913772] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.913839] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.913917] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.913974] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.914030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.914103] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.914158] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.914233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.914307] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.914370] ___sys_sendmsg (net/socket.c:2752) [ 167.914429] __sys_sendmsg (net/socket.c:2784) [ 167.914485] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.914543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.914599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.914661] RIP: 0033:0x7f8a6423708e [ 167.914717] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.914842] RSP: 002b:00007fff5d946330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.914927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a6423708e [ 167.915001] RDX: 0000000000000000 RSI: 00007fff5d9463e0 RDI: 0000000000000005 [ 167.915075] RBP: 00007fff5d946340 R08: 0000000000000000 R09: 0000000000000000 [ 167.915150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.915227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5d946aa0 | [ 167.918982] ------------[ cut here ]------------ | [ 167.919062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3521 | [ 167.919190] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.919444] Tainted: [W]=WARN [ 167.919507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.919591] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.919672] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.919822] RSP: 0018:ff88a061c6b4b708 EFLAGS: 00010286 [ 167.919895] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.920002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.920100] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 167.920187] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.920269] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 167.920374] FS: 00007f96818e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.920452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.920538] CR2: 000000001aae2988 CR3: 000000000aeeb001 CR4: 0000000000771ef0 [ 167.920630] PKRU: 55555554 [ 167.920678] Call Trace: [ 167.920736] [ 167.920793] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.920859] notifier_call_chain (kernel/notifier.c:85) [ 167.920937] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.921010] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.921067] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.921135] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.921203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.921271] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.921341] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.921412] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.921488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.921560] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.921638] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.921695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.921751] ___sys_sendmsg (net/socket.c:2752) [ 167.921808] __sys_sendmsg (net/socket.c:2784) [ 167.921865] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.921929] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.921984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.922047] RIP: 0033:0x7f9681b1e08e [ 167.922102] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.922232] RSP: 002b:00007fff3c670650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.922307] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9681b1e08e [ 167.922389] RDX: 0000000000000000 RSI: 00007fff3c670700 RDI: 0000000000000005 [ 167.922463] RBP: 00007fff3c670660 R08: 0000000000000000 R09: 0000000000000000 [ 167.922538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a7 [ 167.922613] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3c670dd0 | [ 167.966186] ------------[ cut here ]------------ | [ 167.966285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3545 | [ 167.966399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.966662] Tainted: [W]=WARN [ 167.966735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.966815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.966890] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.967059] RSP: 0018:ff88a061c6af3708 EFLAGS: 00010286 [ 167.967131] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.967228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 167.967310] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 167.967412] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.967498] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 167.967593] FS: 00007f6ca1663840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 167.967694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.967766] CR2: 000000000ece1988 CR3: 000000000195a004 CR4: 0000000000771ef0 [ 167.967865] PKRU: 55555554 [ 167.967920] Call Trace: [ 167.967969] [ 167.968022] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.968087] notifier_call_chain (kernel/notifier.c:85) [ 167.968152] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.968219] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.968294] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.968366] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.968435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.968506] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.968572] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.968629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.968700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.968757] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.968829] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.968885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.968947] ___sys_sendmsg (net/socket.c:2752) [ 167.969004] __sys_sendmsg (net/socket.c:2784) [ 167.969062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.969120] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.969176] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.969240] RIP: 0033:0x7f6ca189d08e [ 167.969295] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.969431] RSP: 002b:00007ffced34c1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.969507] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ca189d08e [ 167.969582] RDX: 0000000000000000 RSI: 00007ffced34c260 RDI: 0000000000000005 [ 167.969656] RBP: 00007ffced34c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 167.969731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 167.969805] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffced34c920 | [ 167.973482] ------------[ cut here ]------------ | [ 167.975851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3547 | [ 167.975919] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 167.976078] Tainted: [W]=WARN [ 167.976099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 167.976132] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 167.976163] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 167.976258] RSP: 0018:ff88a061c6aeb708 EFLAGS: 00010286 [ 167.976287] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 167.976328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 167.976413] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 167.976458] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 167.976497] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd89b29400 [ 167.976541] FS: 00007ffa489a3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 167.976582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.976609] CR2: 000000003e6f7988 CR3: 000000000c5c8006 CR4: 0000000000771ef0 [ 167.976655] PKRU: 55555554 [ 167.976667] Call Trace: [ 167.976678] [ 167.976693] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 167.976717] notifier_call_chain (kernel/notifier.c:85) [ 167.976741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 167.976772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 167.976794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 167.976816] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 167.976836] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 167.976863] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 167.976886] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 167.976909] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 167.976938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 167.976959] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 167.976983] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 167.977004] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 167.977029] ___sys_sendmsg (net/socket.c:2752) [ 167.977052] __sys_sendmsg (net/socket.c:2784) [ 167.977073] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 167.977092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 167.977116] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 167.977143] RIP: 0033:0x7ffa48bdd08e [ 167.977163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 167.977259] RSP: 002b:00007ffec24c7150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 167.977302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa48bdd08e [ 167.977346] RDX: 0000000000000000 RSI: 00007ffec24c7200 RDI: 0000000000000005 [ 167.977396] RBP: 00007ffec24c7160 R08: 0000000000000000 R09: 0000000000000000 [ 167.977438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 167.977483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec24c78d0 | [ 168.010818] ------------[ cut here ]------------ | [ 168.010899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3560 | [ 168.011006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.011266] Tainted: [W]=WARN [ 168.011325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.011401] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.011483] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.011631] RSP: 0018:ff88a061c66fb708 EFLAGS: 00010286 [ 168.011712] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.011800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 168.011879] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 168.011983] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.012074] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8f1d1d00 [ 168.012165] FS: 00007f5eb06fa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.012254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.012332] CR2: 00007f5eb0a82900 CR3: 0000000009250003 CR4: 0000000000771ef0 [ 168.012433] PKRU: 55555554 [ 168.012488] Call Trace: [ 168.012545] [ 168.012605] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.012663] notifier_call_chain (kernel/notifier.c:85) [ 168.012738] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.012818] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.012886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.012955] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.013016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.013096] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.013168] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.013233] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.013308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.013373] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.013447] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.013501] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.013559] ___sys_sendmsg (net/socket.c:2752) [ 168.013616] __sys_sendmsg (net/socket.c:2784) [ 168.013672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.013729] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.013785] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.013848] RIP: 0033:0x7f5eb093408e [ 168.013903] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.014039] RSP: 002b:00007ffd259f58c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.014117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5eb093408e [ 168.014192] RDX: 0000000000000000 RSI: 00007ffd259f5970 RDI: 0000000000000005 [ 168.014267] RBP: 00007ffd259f58d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.014340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.014423] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd259f6030 | [ 168.018066] ------------[ cut here ]------------ | [ 168.018109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3562 | [ 168.018170] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.018368] Tainted: [W]=WARN [ 168.018394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.018422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.018475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.018600] RSP: 0018:ff88a061c66f3708 EFLAGS: 00010286 [ 168.018623] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.018667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 168.018729] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 168.018767] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.018817] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd89377f00 [ 168.018857] FS: 00007fad3d111840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 168.018910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.018944] CR2: 00007fad3d3e11a0 CR3: 000000000336b003 CR4: 0000000000771ef0 [ 168.018984] PKRU: 55555554 [ 168.019011] Call Trace: [ 168.019027] [ 168.019053] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.019078] notifier_call_chain (kernel/notifier.c:85) [ 168.019101] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.019145] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.019167] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.019188] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.019214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.019248] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.019267] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.019294] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.019322] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.019342] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.019376] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.019408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.019428] ___sys_sendmsg (net/socket.c:2752) [ 168.019449] __sys_sendmsg (net/socket.c:2784) [ 168.019475] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.019499] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.019528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.019554] RIP: 0033:0x7fad3d34b08e [ 168.019585] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.019683] RSP: 002b:00007fff0bf1a820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.019733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad3d34b08e [ 168.019788] RDX: 0000000000000000 RSI: 00007fff0bf1a8d0 RDI: 0000000000000005 [ 168.019837] RBP: 00007fff0bf1a830 R08: 0000000000000000 R09: 0000000000000000 [ 168.019884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.019935] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0bf1afa0 | [ 168.064241] ------------[ cut here ]------------ | [ 168.064337] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3586 | [ 168.064451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.064731] Tainted: [W]=WARN [ 168.064786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.064864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.064935] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.065081] RSP: 0018:ff88a061c66a3708 EFLAGS: 00010286 [ 168.065156] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.065250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 168.065347] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 168.065461] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.065541] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8f1d1d00 [ 168.065625] FS: 00007f7ff02c6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.065715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.065806] CR2: 0000000019736988 CR3: 000000000ca08006 CR4: 0000000000771ef0 [ 168.065896] PKRU: 55555554 [ 168.065952] Call Trace: [ 168.066010] [ 168.066072] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.066140] notifier_call_chain (kernel/notifier.c:85) [ 168.066208] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.066285] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.066363] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.066429] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.066504] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.066579] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.066641] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.066697] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.066770] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.066827] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.066900] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.066964] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.067022] ___sys_sendmsg (net/socket.c:2752) [ 168.067079] __sys_sendmsg (net/socket.c:2784) [ 168.067136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.067194] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.067250] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.067313] RIP: 0033:0x7f7ff050008e [ 168.067376] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.067503] RSP: 002b:00007ffe3e4bdd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.067579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ff050008e [ 168.067654] RDX: 0000000000000000 RSI: 00007ffe3e4bdde0 RDI: 0000000000000005 [ 168.067728] RBP: 00007ffe3e4bdd40 R08: 0000000000000000 R09: 0000000000000000 [ 168.067802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.067877] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e4be4a0 | [ 168.073925] ------------[ cut here ]------------ | [ 168.073972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3588 | [ 168.074030] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.074185] Tainted: [W]=WARN [ 168.074206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.074243] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.074273] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.074385] RSP: 0018:ff88a061c669b708 EFLAGS: 00010286 [ 168.074415] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.074454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 168.074494] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 168.074539] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.074581] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd81e27200 [ 168.074628] FS: 00007eff8353e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.074671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.074706] CR2: 00007eff838c6900 CR3: 000000000c429005 CR4: 0000000000771ef0 [ 168.074749] PKRU: 55555554 [ 168.074764] Call Trace: [ 168.074782] [ 168.074799] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.074824] notifier_call_chain (kernel/notifier.c:85) [ 168.074848] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.074881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.074915] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.074940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.074964] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.074993] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.075012] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.075030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.075057] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.075079] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.075100] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.075120] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.075144] ___sys_sendmsg (net/socket.c:2752) [ 168.075166] __sys_sendmsg (net/socket.c:2784) [ 168.075190] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.075214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.075236] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.075265] RIP: 0033:0x7eff8377808e [ 168.075288] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.075397] RSP: 002b:00007ffe1629fac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.075438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff8377808e [ 168.075480] RDX: 0000000000000000 RSI: 00007ffe1629fb70 RDI: 0000000000000005 [ 168.075523] RBP: 00007ffe1629fad0 R08: 0000000000000000 R09: 0000000000000000 [ 168.075566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.075605] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe162a0240 | [ 168.109284] ------------[ cut here ]------------ | [ 168.109386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3601 | [ 168.109462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.111876] Tainted: [W]=WARN [ 168.111897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.111940] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.111972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.112072] RSP: 0018:ff88a061c6633708 EFLAGS: 00010286 [ 168.112102] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.112147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 168.112194] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 168.112232] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.112269] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd81e27200 [ 168.112312] FS: 00007f342eb66840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.112363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.112398] CR2: 000000002cccc988 CR3: 000000000c990002 CR4: 0000000000771ef0 [ 168.112439] PKRU: 55555554 [ 168.112452] Call Trace: [ 168.112466] [ 168.112481] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.112505] notifier_call_chain (kernel/notifier.c:85) [ 168.112529] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.112559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.112579] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.112604] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.112624] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.112654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.112675] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.112699] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.112729] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.112755] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.112777] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.112802] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.112824] ___sys_sendmsg (net/socket.c:2752) [ 168.112846] __sys_sendmsg (net/socket.c:2784) [ 168.112870] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.112889] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.112913] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.112942] RIP: 0033:0x7f342eda008e [ 168.112962] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.113057] RSP: 002b:00007ffdcdd2e600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.113099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f342eda008e [ 168.113139] RDX: 0000000000000000 RSI: 00007ffdcdd2e6b0 RDI: 0000000000000005 [ 168.113181] RBP: 00007ffdcdd2e610 R08: 0000000000000000 R09: 0000000000000000 [ 168.113223] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.113266] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcdd2ed70 | [ 168.116889] ------------[ cut here ]------------ | [ 168.116959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3603 | [ 168.117031] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.117233] Tainted: [W]=WARN [ 168.117266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.117322] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.117365] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.117492] RSP: 0018:ff88a061c6603708 EFLAGS: 00010286 [ 168.117516] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.117567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 168.117626] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 168.117689] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.117737] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd832b3d00 [ 168.117792] FS: 00007f5e1a1ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 168.117850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.117912] CR2: 00007f5e1a574900 CR3: 000000000492f002 CR4: 0000000000771ef0 [ 168.117956] PKRU: 55555554 [ 168.117969] Call Trace: [ 168.117995] [ 168.118020] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.118041] notifier_call_chain (kernel/notifier.c:85) [ 168.118078] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.118114] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.118134] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.118154] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.118188] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.118219] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.118240] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.118259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.118282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.118301] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.118328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.118349] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.118380] ___sys_sendmsg (net/socket.c:2752) [ 168.118408] __sys_sendmsg (net/socket.c:2784) [ 168.118430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.118463] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.118495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.118526] RIP: 0033:0x7f5e1a42608e [ 168.118552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.118644] RSP: 002b:00007fffed772360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.118706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e1a42608e [ 168.118746] RDX: 0000000000000000 RSI: 00007fffed772410 RDI: 0000000000000005 [ 168.118798] RBP: 00007fffed772370 R08: 0000000000000000 R09: 0000000000000000 [ 168.118851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.118914] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed772ae0 | [ 168.163363] ------------[ cut here ]------------ | [ 168.163466] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3627 | [ 168.163564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.163835] Tainted: [W]=WARN [ 168.163889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.163964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.164039] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.164195] RSP: 0018:ff88a061c65e3708 EFLAGS: 00010286 [ 168.164271] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.164361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 168.164441] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 168.164527] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.164617] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 168.164697] FS: 00007ff1c344f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.164804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.164882] CR2: 00007ff1c37d7900 CR3: 000000000bb92001 CR4: 0000000000771ef0 [ 168.164969] PKRU: 55555554 [ 168.165018] Call Trace: [ 168.165074] [ 168.165131] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.165201] notifier_call_chain (kernel/notifier.c:85) [ 168.165269] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.165342] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.165401] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.165457] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.165512] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.165583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.165644] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.165701] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.165772] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.165827] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.165892] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.165962] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.166034] ___sys_sendmsg (net/socket.c:2752) [ 168.166091] __sys_sendmsg (net/socket.c:2784) [ 168.166147] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.166206] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.166262] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.166325] RIP: 0033:0x7ff1c368908e [ 168.166385] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.166511] RSP: 002b:00007ffdcf615f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.166587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1c368908e [ 168.166662] RDX: 0000000000000000 RSI: 00007ffdcf616040 RDI: 0000000000000005 [ 168.166736] RBP: 00007ffdcf615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 168.166810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.166884] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcf616700 | [ 168.172940] ------------[ cut here ]------------ | [ 168.172987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3629 | [ 168.173046] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.173205] Tainted: [W]=WARN [ 168.173226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.173260] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.173291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.173392] RSP: 0018:ff88a061c659b708 EFLAGS: 00010286 [ 168.173420] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.173463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 168.173512] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 168.173554] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.173592] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd81e27200 [ 168.173633] FS: 00007f1092b6c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.173674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.173711] CR2: 00007f1092ef4900 CR3: 0000000002f70005 CR4: 0000000000771ef0 [ 168.173748] PKRU: 55555554 [ 168.173761] Call Trace: [ 168.173776] [ 168.173791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.173815] notifier_call_chain (kernel/notifier.c:85) [ 168.173836] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.173867] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.173890] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.173916] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.173939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.173966] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.173991] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.174017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.174047] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.174068] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.174090] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.174111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.174132] ___sys_sendmsg (net/socket.c:2752) [ 168.174155] __sys_sendmsg (net/socket.c:2784) [ 168.174178] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.174201] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.174223] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.174254] RIP: 0033:0x7f1092da608e [ 168.174275] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.174382] RSP: 002b:00007ffd800ad7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.174425] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1092da608e [ 168.174466] RDX: 0000000000000000 RSI: 00007ffd800ad880 RDI: 0000000000000005 [ 168.174509] RBP: 00007ffd800ad7e0 R08: 0000000000000000 R09: 0000000000000000 [ 168.174552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.174601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd800adf50 | [ 168.208183] ------------[ cut here ]------------ | [ 168.208290] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3642 | [ 168.208386] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.208632] Tainted: [W]=WARN [ 168.208687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.208757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.208823] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.208978] RSP: 0018:ff88a061c656b708 EFLAGS: 00010286 [ 168.209041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.209118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 168.209196] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 168.209281] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.209368] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8f1d1d00 [ 168.209463] FS: 00007f9eaf29a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.209564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.209653] CR2: 00007f9eaf622900 CR3: 000000000c90f003 CR4: 0000000000771ef0 [ 168.209743] PKRU: 55555554 [ 168.209798] Call Trace: [ 168.209854] [ 168.209902] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.209976] notifier_call_chain (kernel/notifier.c:85) [ 168.210051] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.210136] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.210203] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.210268] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.210338] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.210426] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.210497] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.210560] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.210640] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.210709] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.210773] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.210830] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.210888] ___sys_sendmsg (net/socket.c:2752) [ 168.210949] __sys_sendmsg (net/socket.c:2784) [ 168.211006] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.211063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.211119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.211182] RIP: 0033:0x7f9eaf4d408e [ 168.211238] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.211372] RSP: 002b:00007ffd2f7b1960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.211448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9eaf4d408e [ 168.211522] RDX: 0000000000000000 RSI: 00007ffd2f7b1a10 RDI: 0000000000000005 [ 168.211595] RBP: 00007ffd2f7b1970 R08: 0000000000000000 R09: 0000000000000000 [ 168.211668] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.211742] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2f7b20d0 | [ 168.217690] ------------[ cut here ]------------ | [ 168.217749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3644 | [ 168.217801] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.217961] Tainted: [W]=WARN [ 168.217980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.218017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.218046] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.218140] RSP: 0018:ff88a061c6563708 EFLAGS: 00010286 [ 168.218169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.218211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 168.218252] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 168.218292] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.218331] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd81e27200 [ 168.218380] FS: 00007f760ea5a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.218424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.218460] CR2: 00007f760ede2900 CR3: 000000000cac3001 CR4: 0000000000771ef0 [ 168.218499] PKRU: 55555554 [ 168.218514] Call Trace: [ 168.218528] [ 168.218544] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.218567] notifier_call_chain (kernel/notifier.c:85) [ 168.218591] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.218619] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.218641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.218662] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.218685] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.218709] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.218731] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.218753] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.218781] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.218802] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.218820] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.218840] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.218862] ___sys_sendmsg (net/socket.c:2752) [ 168.218884] __sys_sendmsg (net/socket.c:2784) [ 168.218910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.218933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.218957] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.218985] RIP: 0033:0x7f760ec9408e [ 168.219005] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.219103] RSP: 002b:00007ffc3d64b720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.219146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f760ec9408e [ 168.219188] RDX: 0000000000000000 RSI: 00007ffc3d64b7d0 RDI: 0000000000000005 [ 168.219236] RBP: 00007ffc3d64b730 R08: 0000000000000000 R09: 0000000000000000 [ 168.219275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.219317] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3d64bea0 | [ 168.262650] ------------[ cut here ]------------ | [ 168.262773] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3668 | [ 168.262864] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.263142] Tainted: [W]=WARN [ 168.263197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.263293] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.263376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.263561] RSP: 0018:ff88a061c651b708 EFLAGS: 00010286 [ 168.263635] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.263742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 168.263844] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 168.263943] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.264051] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8321b600 [ 168.264150] FS: 00007f34cf6e8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.264240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.264318] CR2: 00007f34cfa70900 CR3: 0000000009b27005 CR4: 0000000000771ef0 [ 168.264414] PKRU: 55555554 [ 168.264460] Call Trace: [ 168.264523] [ 168.264583] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.264651] notifier_call_chain (kernel/notifier.c:85) [ 168.264725] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.264802] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.264872] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.264945] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.265006] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.265102] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.265159] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.265219] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.265290] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.265370] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.265426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.265483] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.265540] ___sys_sendmsg (net/socket.c:2752) [ 168.265597] __sys_sendmsg (net/socket.c:2784) [ 168.265654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.265712] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.265768] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.265831] RIP: 0033:0x7f34cf92208e [ 168.265886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.266016] RSP: 002b:00007ffc7b10d5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.266092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34cf92208e [ 168.266166] RDX: 0000000000000000 RSI: 00007ffc7b10d670 RDI: 0000000000000005 [ 168.266243] RBP: 00007ffc7b10d5d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.266317] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.266397] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7b10dd30 | [ 168.270064] ------------[ cut here ]------------ | [ 168.272381] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3670 | [ 168.272465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.272621] Tainted: [W]=WARN [ 168.272643] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.272681] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.272711] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.272806] RSP: 0018:ff88a061c6513708 EFLAGS: 00010286 [ 168.272836] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.272878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 168.272926] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 168.272965] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.273005] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd81e27200 [ 168.273056] FS: 00007f9503b04840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.273100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.273133] CR2: 0000000014259988 CR3: 0000000002f98001 CR4: 0000000000771ef0 [ 168.273174] PKRU: 55555554 [ 168.273189] Call Trace: [ 168.273204] [ 168.273219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.273244] notifier_call_chain (kernel/notifier.c:85) [ 168.273265] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.273296] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.273320] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.273343] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.273383] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.273412] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.273436] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.273459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.273490] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.273514] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.273535] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.273555] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.273576] ___sys_sendmsg (net/socket.c:2752) [ 168.273599] __sys_sendmsg (net/socket.c:2784) [ 168.273620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.273641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.273662] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.273691] RIP: 0033:0x7f9503d3e08e [ 168.273713] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.273812] RSP: 002b:00007ffe2bdc34a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.273853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9503d3e08e [ 168.273898] RDX: 0000000000000000 RSI: 00007ffe2bdc3550 RDI: 0000000000000005 [ 168.273946] RBP: 00007ffe2bdc34b0 R08: 0000000000000000 R09: 0000000000000000 [ 168.273987] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.274031] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2bdc3c20 | [ 168.307903] ------------[ cut here ]------------ | [ 168.310339] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3683 | [ 168.310399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.310579] Tainted: [W]=WARN [ 168.310600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.310641] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.310671] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.310769] RSP: 0018:ff88a061c64db708 EFLAGS: 00010286 [ 168.310798] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.310839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 168.310880] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 168.310942] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.310986] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 168.311033] FS: 00007fec8a231840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 168.311076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.311110] CR2: 00007fec8a5011a0 CR3: 0000000002f6f001 CR4: 0000000000771ef0 [ 168.311152] PKRU: 55555554 [ 168.311167] Call Trace: [ 168.311184] [ 168.311201] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.311224] notifier_call_chain (kernel/notifier.c:85) [ 168.311244] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.311274] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.311299] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.311321] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.311343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.311375] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.311394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.311416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.311444] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.311465] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.311486] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.311506] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.311529] ___sys_sendmsg (net/socket.c:2752) [ 168.311553] __sys_sendmsg (net/socket.c:2784) [ 168.311576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.311601] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.311624] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.311652] RIP: 0033:0x7fec8a46b08e [ 168.311676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.311775] RSP: 002b:00007ffc049ca200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.311815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec8a46b08e [ 168.311855] RDX: 0000000000000000 RSI: 00007ffc049ca2b0 RDI: 0000000000000005 [ 168.311897] RBP: 00007ffc049ca210 R08: 0000000000000000 R09: 0000000000000000 [ 168.311946] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.311986] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc049ca970 | [ 168.315642] ------------[ cut here ]------------ | [ 168.315719] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3685 | [ 168.315818] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 168.316076] Tainted: [W]=WARN [ 168.316141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 168.316219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 168.316289] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 168.316431] RSP: 0018:ff88a061c64cb708 EFLAGS: 00010286 [ 168.316494] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 168.316593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 168.316678] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 168.316757] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 168.316840] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8321b600 [ 168.316941] FS: 00007fc8d5874840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 168.317034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.317117] CR2: 0000000021fcc988 CR3: 0000000002f78001 CR4: 0000000000771ef0 [ 168.317210] PKRU: 55555554 [ 168.317260] Call Trace: [ 168.317316] [ 168.317386] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 168.317459] notifier_call_chain (kernel/notifier.c:85) [ 168.317527] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 168.317610] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 168.317693] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 168.317751] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 168.317816] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 168.317884] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 168.317946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 168.318012] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 168.318081] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 168.318137] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 168.318201] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 168.318273] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 168.318330] ___sys_sendmsg (net/socket.c:2752) [ 168.318393] __sys_sendmsg (net/socket.c:2784) [ 168.318450] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 168.318507] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 168.318563] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 168.318627] RIP: 0033:0x7fc8d5aae08e [ 168.318682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 168.318808] RSP: 002b:00007ffedfbed3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 168.318886] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc8d5aae08e [ 168.318968] RDX: 0000000000000000 RSI: 00007ffedfbed460 RDI: 0000000000000005 [ 168.319043] RBP: 00007ffedfbed3c0 R08: 0000000000000000 R09: 0000000000000000 [ 168.319117] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2a8 [ 168.319190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedfbedb30 | [ 171.357997] ------------[ cut here ]------------ | [ 171.360055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3701 | [ 171.360126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.360294] Tainted: [W]=WARN [ 171.360316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.360349] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.360384] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.360477] RSP: 0018:ff88a061c648b708 EFLAGS: 00010286 [ 171.360501] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.360542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.360582] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.360628] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.360674] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.360719] FS: 00007fe630e33840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.360762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.360794] CR2: 0000000016ce8988 CR3: 000000000339f001 CR4: 0000000000771ef0 [ 171.360832] PKRU: 55555554 [ 171.360845] Call Trace: [ 171.360859] [ 171.360873] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.360892] notifier_call_chain (kernel/notifier.c:85) [ 171.360923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.360952] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.360975] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.360997] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.361021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.361047] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.361070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.361094] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.361121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.361141] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.361163] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.361184] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.361207] ___sys_sendmsg (net/socket.c:2752) [ 171.361226] __sys_sendmsg (net/socket.c:2784) [ 171.361247] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.361273] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.361295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.361323] RIP: 0033:0x7fe63106d08e [ 171.361346] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.361451] RSP: 002b:00007ffcc5010b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.361494] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe63106d08e [ 171.361533] RDX: 0000000000000000 RSI: 00007ffcc5010bf0 RDI: 0000000000000005 [ 171.361574] RBP: 00007ffcc5010b50 R08: 0000000000000000 R09: 0000000000000000 [ 171.361616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.361657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc50112b0 | [ 171.365502] ------------[ cut here ]------------ | [ 171.365561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3703 | [ 171.365645] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.365885] Tainted: [W]=WARN [ 171.365919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.365962] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.366002] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.366139] RSP: 0018:ff88a061c647b708 EFLAGS: 00010286 [ 171.366164] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.366207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.366271] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 171.366317] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.366369] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd832b3d00 [ 171.366430] FS: 00007f45271bb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.366472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.366511] CR2: 00007f4527543900 CR3: 00000000032fa002 CR4: 0000000000771ef0 [ 171.366556] PKRU: 55555554 [ 171.366572] Call Trace: [ 171.366598] [ 171.366616] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.366637] notifier_call_chain (kernel/notifier.c:85) [ 171.366662] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.366701] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.366736] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.366765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.366789] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.366826] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.366856] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.366893] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.366936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.366959] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.366999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.367029] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.367058] ___sys_sendmsg (net/socket.c:2752) [ 171.367085] __sys_sendmsg (net/socket.c:2784) [ 171.367113] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.367137] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.367169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.367211] RIP: 0033:0x7f45273f508e [ 171.367253] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.367390] RSP: 002b:00007fff88ba96a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.367436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f45273f508e [ 171.367482] RDX: 0000000000000000 RSI: 00007fff88ba9750 RDI: 0000000000000005 [ 171.367526] RBP: 00007fff88ba96b0 R08: 0000000000000000 R09: 0000000000000000 [ 171.367574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.367623] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff88ba9e20 | [ 171.396981] ------------[ cut here ]------------ | [ 171.397047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3715 | [ 171.397101] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.397306] Tainted: [W]=WARN [ 171.397334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.397396] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.397440] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.397582] RSP: 0018:ff88a061c645b708 EFLAGS: 00010286 [ 171.397612] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.397671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.397722] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be23030 [ 171.397768] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.397825] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd832b3d00 [ 171.397884] FS: 00007f5f13e49840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.397945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.397993] CR2: 00007f5f141d1900 CR3: 000000000c5df002 CR4: 0000000000771ef0 [ 171.398052] PKRU: 55555554 [ 171.398068] Call Trace: [ 171.398086] [ 171.398109] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.398143] notifier_call_chain (kernel/notifier.c:85) [ 171.398171] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.398208] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.398233] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.398268] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.398293] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.398319] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.398349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.398380] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.398430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.398455] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.398474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.398510] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.398535] ___sys_sendmsg (net/socket.c:2752) [ 171.398563] __sys_sendmsg (net/socket.c:2784) [ 171.398589] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.398631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.398653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.398696] RIP: 0033:0x7f5f1408308e [ 171.398723] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.398843] RSP: 002b:00007ffdfe6a4740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.398888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f1408308e [ 171.398949] RDX: 0000000000000000 RSI: 00007ffdfe6a47f0 RDI: 0000000000000005 [ 171.398994] RBP: 00007ffdfe6a4750 R08: 0000000000000000 R09: 0000000000000000 [ 171.399047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.399104] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfe6a4eb0 | [ 171.402831] ------------[ cut here ]------------ | [ 171.402923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3717 | [ 171.403023] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.403305] Tainted: [W]=WARN [ 171.403373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.403460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.403536] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.403690] RSP: 0018:ff88a061c644b708 EFLAGS: 00010286 [ 171.403768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.403860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.403940] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 171.404027] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.404128] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 171.404213] FS: 00007f836bd0c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.404297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.404374] CR2: 00007f836c094900 CR3: 00000000018c1004 CR4: 0000000000771ef0 [ 171.404462] PKRU: 55555554 [ 171.404507] Call Trace: [ 171.404553] [ 171.404607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.404677] notifier_call_chain (kernel/notifier.c:85) [ 171.404742] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.404823] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.404888] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.404961] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.405035] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.405096] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.405161] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.405219] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.405282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.405337] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.405397] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.405452] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.405507] ___sys_sendmsg (net/socket.c:2752) [ 171.405563] __sys_sendmsg (net/socket.c:2784) [ 171.405619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.405676] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.405731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.405794] RIP: 0033:0x7f836bf4608e [ 171.405849] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.405987] RSP: 002b:00007fff2ef8f590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.406061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f836bf4608e [ 171.406134] RDX: 0000000000000000 RSI: 00007fff2ef8f640 RDI: 0000000000000005 [ 171.406207] RBP: 00007fff2ef8f5a0 R08: 0000000000000000 R09: 0000000000000000 [ 171.406280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.406354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2ef8fd10 | [ 171.437489] ------------[ cut here ]------------ | [ 171.437583] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3730 | [ 171.437681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.439646] Tainted: [W]=WARN [ 171.439667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.439702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.439733] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.439828] RSP: 0018:ff88a061c6423708 EFLAGS: 00010286 [ 171.439852] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.439893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.439938] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.439980] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.440019] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.440061] FS: 00007f5749718840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.440105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.440140] CR2: 00007f5749aa0900 CR3: 000000000708c006 CR4: 0000000000771ef0 [ 171.440180] PKRU: 55555554 [ 171.440196] Call Trace: [ 171.440211] [ 171.440226] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.440250] notifier_call_chain (kernel/notifier.c:85) [ 171.440271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.440301] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.440324] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.440348] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.440375] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.440403] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.440423] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.440447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.440470] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.440491] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.440512] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.440533] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.440554] ___sys_sendmsg (net/socket.c:2752) [ 171.440573] __sys_sendmsg (net/socket.c:2784) [ 171.440598] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.440624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.440644] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.440671] RIP: 0033:0x7f574995208e [ 171.440690] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.440790] RSP: 002b:00007ffc80fbf500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.440832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f574995208e [ 171.440875] RDX: 0000000000000000 RSI: 00007ffc80fbf5b0 RDI: 0000000000000005 [ 171.440916] RBP: 00007ffc80fbf510 R08: 0000000000000000 R09: 0000000000000000 [ 171.440956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.440999] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc80fbfc70 | [ 171.444613] ------------[ cut here ]------------ | [ 171.444701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3732 | [ 171.444799] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.445050] Tainted: [W]=WARN [ 171.445112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.445186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.445246] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.445405] RSP: 0018:ff88a061c6413708 EFLAGS: 00010286 [ 171.445471] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.445551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.445640] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 171.445722] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.445821] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 171.445915] FS: 00007fd335e16840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.446015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.446089] CR2: 000000000e0dc988 CR3: 000000000704b003 CR4: 0000000000771ef0 [ 171.446185] PKRU: 55555554 [ 171.446231] Call Trace: [ 171.446278] [ 171.446334] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.446398] notifier_call_chain (kernel/notifier.c:85) [ 171.446455] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.446528] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.446593] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.446656] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.446721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.446783] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.446848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.446921] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.446985] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.447041] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.447096] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.447152] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.447211] ___sys_sendmsg (net/socket.c:2752) [ 171.447267] __sys_sendmsg (net/socket.c:2784) [ 171.447323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.447384] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.447440] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.447504] RIP: 0033:0x7fd33605008e [ 171.447558] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.447686] RSP: 002b:00007ffc465984d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.447807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd33605008e [ 171.447884] RDX: 0000000000000000 RSI: 00007ffc46598580 RDI: 0000000000000005 [ 171.447968] RBP: 00007ffc465984e0 R08: 0000000000000000 R09: 0000000000000000 [ 171.448043] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.448117] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc46598c50 | [ 171.477077] ------------[ cut here ]------------ | [ 171.477139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3744 | [ 171.477202] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.477404] Tainted: [W]=WARN [ 171.477434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.477478] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.477510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.477636] RSP: 0018:ff88a061c624b708 EFLAGS: 00010286 [ 171.477669] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.477756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.477815] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be23030 [ 171.477868] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.477923] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd832b3d00 [ 171.477984] FS: 00007f4577cb9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.478040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.478090] CR2: 00007f4578041900 CR3: 0000000004919004 CR4: 0000000000771ef0 [ 171.478148] PKRU: 55555554 [ 171.478168] Call Trace: [ 171.478189] [ 171.478208] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.478232] notifier_call_chain (kernel/notifier.c:85) [ 171.478271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.478304] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.478327] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.478360] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.478388] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.478415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.478438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.478470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.478508] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.478542] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.478576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.478598] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.478638] ___sys_sendmsg (net/socket.c:2752) [ 171.478659] __sys_sendmsg (net/socket.c:2784) [ 171.478686] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.478716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.478737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.478767] RIP: 0033:0x7f4577ef308e [ 171.478790] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.478912] RSP: 002b:00007ffe6e55f8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.478955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4577ef308e [ 171.479008] RDX: 0000000000000000 RSI: 00007ffe6e55f960 RDI: 0000000000000005 [ 171.479067] RBP: 00007ffe6e55f8c0 R08: 0000000000000000 R09: 0000000000000000 [ 171.479108] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.479157] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6e560020 | [ 171.482912] ------------[ cut here ]------------ | [ 171.482998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3746 | [ 171.483094] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.483345] Tainted: [W]=WARN [ 171.483412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.483488] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.483566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.483714] RSP: 0018:ff88a061c623b708 EFLAGS: 00010286 [ 171.483774] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.483856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.483943] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 171.484035] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.484122] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 171.484225] FS: 00007f682a0e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.484309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.484389] CR2: 00000000403ec988 CR3: 0000000004849005 CR4: 0000000000771ef0 [ 171.484519] PKRU: 55555554 [ 171.484576] Call Trace: [ 171.484633] [ 171.484680] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.484747] notifier_call_chain (kernel/notifier.c:85) [ 171.484822] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.484903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.484967] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.485024] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.485097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.485160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.485218] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.485290] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.485352] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.485413] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.485468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.485523] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.485580] ___sys_sendmsg (net/socket.c:2752) [ 171.485636] __sys_sendmsg (net/socket.c:2784) [ 171.485692] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.485749] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.485805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.485867] RIP: 0033:0x7f682a31e08e [ 171.485934] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.486059] RSP: 002b:00007ffd5e36e0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.486134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f682a31e08e [ 171.486207] RDX: 0000000000000000 RSI: 00007ffd5e36e180 RDI: 0000000000000005 [ 171.486281] RBP: 00007ffd5e36e0e0 R08: 0000000000000000 R09: 0000000000000000 [ 171.486355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.486434] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5e36e850 | [ 171.517023] ------------[ cut here ]------------ | [ 171.517129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3759 | [ 171.517222] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.517500] Tainted: [W]=WARN [ 171.517562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.517636] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.517698] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.517851] RSP: 0018:ff88a061c620b708 EFLAGS: 00010286 [ 171.517930] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.518024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.518110] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 171.518197] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.518282] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 171.518379] FS: 00007f4d1e967840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.518464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.518546] CR2: 000000000d27e988 CR3: 000000000a504001 CR4: 0000000000771ef0 [ 171.518631] PKRU: 55555554 [ 171.518683] Call Trace: [ 171.518738] [ 171.518791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.518853] notifier_call_chain (kernel/notifier.c:85) [ 171.518922] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.518989] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.519056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.519119] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.519186] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.519259] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.519324] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.519386] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.519448] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.519503] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.519558] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.519613] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.519670] ___sys_sendmsg (net/socket.c:2752) [ 171.519726] __sys_sendmsg (net/socket.c:2784) [ 171.519782] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.519838] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.519894] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.519961] RIP: 0033:0x7f4d1eba108e [ 171.520016] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.520143] RSP: 002b:00007ffcc961cbd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.520221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d1eba108e [ 171.520298] RDX: 0000000000000000 RSI: 00007ffcc961cc80 RDI: 0000000000000005 [ 171.520378] RBP: 00007ffcc961cbe0 R08: 0000000000000000 R09: 0000000000000000 [ 171.520453] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.520525] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc961d340 | [ 171.524300] ------------[ cut here ]------------ | [ 171.524353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3761 | [ 171.524414] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.524608] Tainted: [W]=WARN [ 171.524648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.524699] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.524734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.524860] RSP: 0018:ff88a061c6203708 EFLAGS: 00010286 [ 171.524889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.524942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.524978] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 171.525024] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.525075] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd832b3d00 [ 171.525125] FS: 00007fa9efbc2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.525175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.525235] CR2: 00007fa9efe921a0 CR3: 000000000afda004 CR4: 0000000000771ef0 [ 171.525278] PKRU: 55555554 [ 171.525293] Call Trace: [ 171.525311] [ 171.525325] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.525349] notifier_call_chain (kernel/notifier.c:85) [ 171.525384] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.525421] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.525456] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.525481] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.525510] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.525551] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.525575] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.525602] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.525647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.525667] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.525688] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.525728] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.525755] ___sys_sendmsg (net/socket.c:2752) [ 171.525796] __sys_sendmsg (net/socket.c:2784) [ 171.525823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.525860] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.525892] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.525922] RIP: 0033:0x7fa9efdfc08e [ 171.525951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.526079] RSP: 002b:00007ffc6fa215c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.526116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9efdfc08e [ 171.526167] RDX: 0000000000000000 RSI: 00007ffc6fa21670 RDI: 0000000000000005 [ 171.526211] RBP: 00007ffc6fa215d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.526265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.526326] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6fa21d40 | [ 171.555469] ------------[ cut here ]------------ | [ 171.555519] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3773 | [ 171.555596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.555807] Tainted: [W]=WARN [ 171.555836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.555887] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.555925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.556037] RSP: 0018:ff88a061c61d3708 EFLAGS: 00010286 [ 171.556062] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.556112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.556155] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be23030 [ 171.556217] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.556279] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd832b3d00 [ 171.556337] FS: 00007f4c7133c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.556391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.556435] CR2: 00007f4c716c4900 CR3: 0000000009b27004 CR4: 0000000000771ef0 [ 171.556480] PKRU: 55555554 [ 171.556504] Call Trace: [ 171.556521] [ 171.556545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.556578] notifier_call_chain (kernel/notifier.c:85) [ 171.556604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.556645] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.556669] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.556701] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.556730] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.556766] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.556796] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.556822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.556862] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.556892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.556917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.556943] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.556972] ___sys_sendmsg (net/socket.c:2752) [ 171.556996] __sys_sendmsg (net/socket.c:2784) [ 171.557023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.557051] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.557078] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.557116] RIP: 0033:0x7f4c7157608e [ 171.557158] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.557255] RSP: 002b:00007ffcb7d9b010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.557300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c7157608e [ 171.557352] RDX: 0000000000000000 RSI: 00007ffcb7d9b0c0 RDI: 0000000000000005 [ 171.557394] RBP: 00007ffcb7d9b020 R08: 0000000000000000 R09: 0000000000000000 [ 171.557452] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.557506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb7d9b780 | [ 171.561439] ------------[ cut here ]------------ | [ 171.561510] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3775 | [ 171.561586] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.561785] Tainted: [W]=WARN [ 171.561814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.561858] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.561898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.562009] RSP: 0018:ff88a061c61c3708 EFLAGS: 00010286 [ 171.562037] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.562084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.562133] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be23030 [ 171.562189] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.562245] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd832b3d00 [ 171.562300] FS: 00007f64d0315840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.562340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.562391] CR2: 0000000028696988 CR3: 0000000002f70006 CR4: 0000000000771ef0 [ 171.562437] PKRU: 55555554 [ 171.562466] Call Trace: [ 171.562488] [ 171.562504] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.562528] notifier_call_chain (kernel/notifier.c:85) [ 171.562556] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.562589] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.562629] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.562652] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.562699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.562734] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.562766] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.562794] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.562832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.562856] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.562902] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.562932] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.562962] ___sys_sendmsg (net/socket.c:2752) [ 171.562986] __sys_sendmsg (net/socket.c:2784) [ 171.563019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.563044] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.563073] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.563100] RIP: 0033:0x7f64d054f08e [ 171.563120] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.563232] RSP: 002b:00007ffdaac38f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.563278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64d054f08e [ 171.563331] RDX: 0000000000000000 RSI: 00007ffdaac39020 RDI: 0000000000000005 [ 171.563397] RBP: 00007ffdaac38f80 R08: 0000000000000000 R09: 0000000000000000 [ 171.563447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.563496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaac396f0 | [ 171.593417] ------------[ cut here ]------------ | [ 171.593511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3788 | [ 171.593614] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.593888] Tainted: [W]=WARN [ 171.593958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.594051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.594127] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.594271] RSP: 0018:ff88a061c618b708 EFLAGS: 00010286 [ 171.594345] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.594427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.594512] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 171.594598] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.594682] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 171.594766] FS: 00007f3ce1ead840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.594875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.594963] CR2: 00007f3ce2235900 CR3: 00000000094b3002 CR4: 0000000000771ef0 [ 171.595054] PKRU: 55555554 [ 171.595105] Call Trace: [ 171.595160] [ 171.595226] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.595292] notifier_call_chain (kernel/notifier.c:85) [ 171.595358] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.595434] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.595496] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.595552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.595609] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.595701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.595765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.595821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.595884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.595947] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.596004] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.596060] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.596117] ___sys_sendmsg (net/socket.c:2752) [ 171.596174] __sys_sendmsg (net/socket.c:2784) [ 171.596232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.596289] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.596345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.596412] RIP: 0033:0x7f3ce20e708e [ 171.596467] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.596594] RSP: 002b:00007ffca651b000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.596669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ce20e708e [ 171.596744] RDX: 0000000000000000 RSI: 00007ffca651b0b0 RDI: 0000000000000005 [ 171.596819] RBP: 00007ffca651b010 R08: 0000000000000000 R09: 0000000000000000 [ 171.596895] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.596977] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca651b770 | [ 171.602474] ------------[ cut here ]------------ | [ 171.602516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3790 | [ 171.602572] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.602736] Tainted: [W]=WARN [ 171.602758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.602792] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.602820] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.602928] RSP: 0018:ff88a061c6183708 EFLAGS: 00010286 [ 171.602955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.603001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.603042] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 171.603086] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.603126] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd987d3e00 [ 171.603170] FS: 00007fbff5671840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.603219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.603253] CR2: 00007fbff59411a0 CR3: 000000000ac1f004 CR4: 0000000000771ef0 [ 171.603293] PKRU: 55555554 [ 171.603308] Call Trace: [ 171.603324] [ 171.603338] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.603362] notifier_call_chain (kernel/notifier.c:85) [ 171.603395] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.603425] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.603448] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.603472] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.603494] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.603521] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.603544] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.603567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.603596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.603618] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.603641] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.603663] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.603682] ___sys_sendmsg (net/socket.c:2752) [ 171.603703] __sys_sendmsg (net/socket.c:2784) [ 171.603726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.603749] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.603770] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.603801] RIP: 0033:0x7fbff58ab08e [ 171.603821] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.603919] RSP: 002b:00007ffe77ad9740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.603957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbff58ab08e [ 171.603998] RDX: 0000000000000000 RSI: 00007ffe77ad97f0 RDI: 0000000000000005 [ 171.604038] RBP: 00007ffe77ad9750 R08: 0000000000000000 R09: 0000000000000000 [ 171.604077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.604118] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe77ad9ec0 | [ 171.632176] ------------[ cut here ]------------ | [ 171.634149] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3802 | [ 171.634218] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.634377] Tainted: [W]=WARN [ 171.634402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.634432] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.634458] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.634546] RSP: 0018:ff88a061c6153708 EFLAGS: 00010286 [ 171.634574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.634614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.634651] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.634692] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.634731] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.634773] FS: 00007f3649bcb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.634819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.634852] CR2: 00007f3649f53900 CR3: 0000000003324005 CR4: 0000000000771ef0 [ 171.634892] PKRU: 55555554 [ 171.634910] Call Trace: [ 171.634924] [ 171.634939] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.634959] notifier_call_chain (kernel/notifier.c:85) [ 171.634983] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.635012] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.635036] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.635059] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.635082] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.635108] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.635130] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.635156] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.635193] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.635215] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.635235] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.635255] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.635278] ___sys_sendmsg (net/socket.c:2752) [ 171.635299] __sys_sendmsg (net/socket.c:2784) [ 171.635326] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.635350] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.635375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.635403] RIP: 0033:0x7f3649e0508e [ 171.635425] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.635523] RSP: 002b:00007ffdaf652f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.635566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3649e0508e [ 171.635602] RDX: 0000000000000000 RSI: 00007ffdaf653020 RDI: 0000000000000005 [ 171.635640] RBP: 00007ffdaf652f80 R08: 0000000000000000 R09: 0000000000000000 [ 171.635679] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.635718] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaf6536e0 | [ 171.641011] ------------[ cut here ]------------ | [ 171.641053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3804 | [ 171.641105] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.641251] Tainted: [W]=WARN [ 171.641272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.641304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.641333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.641429] RSP: 0018:ff88a061c6143708 EFLAGS: 00010286 [ 171.641457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.641499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.641538] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 171.641577] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.641617] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd987d3e00 [ 171.641658] FS: 00007f5b445ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.641702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.641735] CR2: 00007f5b44936900 CR3: 0000000007e6f002 CR4: 0000000000771ef0 [ 171.641773] PKRU: 55555554 [ 171.641787] Call Trace: [ 171.641801] [ 171.641814] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.641837] notifier_call_chain (kernel/notifier.c:85) [ 171.641860] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.641890] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.641916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.641938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.641959] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.641985] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.642007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.642030] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.642059] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.642080] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.642101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.642121] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.642142] ___sys_sendmsg (net/socket.c:2752) [ 171.642165] __sys_sendmsg (net/socket.c:2784) [ 171.642188] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.642208] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.642229] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.642256] RIP: 0033:0x7f5b447e808e [ 171.642279] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.642374] RSP: 002b:00007ffceb292860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.642416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b447e808e [ 171.642449] RDX: 0000000000000000 RSI: 00007ffceb292910 RDI: 0000000000000005 [ 171.642488] RBP: 00007ffceb292870 R08: 0000000000000000 R09: 0000000000000000 [ 171.642525] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.642564] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb292fe0 | [ 171.672354] ------------[ cut here ]------------ | [ 171.674386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3817 | [ 171.674454] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.674614] Tainted: [W]=WARN [ 171.674637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.674675] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.674705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.674809] RSP: 0018:ff88a061c6113708 EFLAGS: 00010286 [ 171.674837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.674877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.674925] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.674965] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.675005] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.675052] FS: 00007fd066e26840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.675096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.675130] CR2: 000000000dcbb988 CR3: 000000000933e006 CR4: 0000000000771ef0 [ 171.675174] PKRU: 55555554 [ 171.675187] Call Trace: [ 171.675203] [ 171.675220] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.675243] notifier_call_chain (kernel/notifier.c:85) [ 171.675269] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.675303] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.675325] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.675347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.675375] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.675403] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.675424] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.675445] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.675472] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.675494] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.675514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.675536] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.675557] ___sys_sendmsg (net/socket.c:2752) [ 171.675580] __sys_sendmsg (net/socket.c:2784) [ 171.675602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.675627] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.675649] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.675675] RIP: 0033:0x7fd06706008e [ 171.675693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.675784] RSP: 002b:00007ffe0efdb410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.675824] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd06706008e [ 171.675863] RDX: 0000000000000000 RSI: 00007ffe0efdb4c0 RDI: 0000000000000005 [ 171.675903] RBP: 00007ffe0efdb420 R08: 0000000000000000 R09: 0000000000000000 [ 171.675946] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.675987] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0efdbb80 | [ 171.679497] ------------[ cut here ]------------ | [ 171.679580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3819 | [ 171.679666] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.679944] Tainted: [W]=WARN [ 171.680003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.680073] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.680156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.680304] RSP: 0018:ff88a061c6103708 EFLAGS: 00010286 [ 171.680371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.680449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.680536] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 171.680631] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.680723] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 171.680808] FS: 00007fb68145a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.680887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.680972] CR2: 00007fb6817e2900 CR3: 0000000004a3c002 CR4: 0000000000771ef0 [ 171.681059] PKRU: 55555554 [ 171.681113] Call Trace: [ 171.681167] [ 171.681221] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.681282] notifier_call_chain (kernel/notifier.c:85) [ 171.681346] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.681425] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.681491] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.681557] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.681612] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.681692] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.681755] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.681819] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.681885] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.681946] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.682001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.682056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.682113] ___sys_sendmsg (net/socket.c:2752) [ 171.682169] __sys_sendmsg (net/socket.c:2784) [ 171.682225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.682282] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.682337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.682403] RIP: 0033:0x7fb68169408e [ 171.682457] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.682587] RSP: 002b:00007ffee3bb3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.682665] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb68169408e [ 171.682739] RDX: 0000000000000000 RSI: 00007ffee3bb39e0 RDI: 0000000000000005 [ 171.682816] RBP: 00007ffee3bb3940 R08: 0000000000000000 R09: 0000000000000000 [ 171.682890] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.682971] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee3bb40b0 | [ 171.711872] ------------[ cut here ]------------ | [ 171.713924] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3831 | [ 171.713993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.714155] Tainted: [W]=WARN [ 171.714174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.714212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.714239] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.714330] RSP: 0018:ff88a061c60eb708 EFLAGS: 00010286 [ 171.714360] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.714410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.714447] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.714486] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.714525] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.714571] FS: 00007f1bd0415840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.714615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.714649] CR2: 0000000022090988 CR3: 00000000093bd001 CR4: 0000000000771ef0 [ 171.714688] PKRU: 55555554 [ 171.714702] Call Trace: [ 171.714719] [ 171.714735] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.714757] notifier_call_chain (kernel/notifier.c:85) [ 171.714781] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.714813] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.714836] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.714860] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.714880] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.714914] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.714937] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.714961] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.714993] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.715016] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.715038] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.715059] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.715081] ___sys_sendmsg (net/socket.c:2752) [ 171.715102] __sys_sendmsg (net/socket.c:2784) [ 171.715124] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.715148] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.715168] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.715198] RIP: 0033:0x7f1bd064f08e [ 171.715220] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.715321] RSP: 002b:00007fffd8105450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.715375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bd064f08e [ 171.715423] RDX: 0000000000000000 RSI: 00007fffd8105500 RDI: 0000000000000005 [ 171.715466] RBP: 00007fffd8105460 R08: 0000000000000000 R09: 0000000000000000 [ 171.715505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.715545] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd8105bc0 | [ 171.719039] ------------[ cut here ]------------ | [ 171.719125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3833 | [ 171.719238] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.719500] Tainted: [W]=WARN [ 171.719556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.719626] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.719689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.719842] RSP: 0018:ff88a061c60db708 EFLAGS: 00010286 [ 171.719927] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.720007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.720089] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ad14030 [ 171.720171] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.720250] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8302d800 [ 171.720344] FS: 00007f48eef93840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.720429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.720515] CR2: 000000000daa6988 CR3: 0000000003029004 CR4: 0000000000771ef0 [ 171.720606] PKRU: 55555554 [ 171.720657] Call Trace: [ 171.720710] [ 171.720763] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.720826] notifier_call_chain (kernel/notifier.c:85) [ 171.720889] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.720959] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.721015] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.721079] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.721143] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.721206] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.721260] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.721316] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.721384] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.721439] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.721494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.721548] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.721604] ___sys_sendmsg (net/socket.c:2752) [ 171.721659] __sys_sendmsg (net/socket.c:2784) [ 171.721715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.721771] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.721827] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.721889] RIP: 0033:0x7f48ef1cd08e [ 171.721951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.722078] RSP: 002b:00007ffc8e08bfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.722152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48ef1cd08e [ 171.722229] RDX: 0000000000000000 RSI: 00007ffc8e08c050 RDI: 0000000000000005 [ 171.722302] RBP: 00007ffc8e08bfb0 R08: 0000000000000000 R09: 0000000000000000 [ 171.722381] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.722456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8e08c720 | [ 171.752488] ------------[ cut here ]------------ | [ 171.752582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3846 | [ 171.752680] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.752950] Tainted: [W]=WARN [ 171.753011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.753089] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.753155] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.753317] RSP: 0018:ff88a061c60bb708 EFLAGS: 00010286 [ 171.753397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.753489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 171.753574] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8ad14030 [ 171.753672] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.753764] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8302d800 [ 171.753849] FS: 00007fa1f7edd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.753955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.754032] CR2: 00007fa1f8265900 CR3: 00000000018d0006 CR4: 0000000000771ef0 [ 171.754112] PKRU: 55555554 [ 171.754159] Call Trace: [ 171.754221] [ 171.754269] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.754332] notifier_call_chain (kernel/notifier.c:85) [ 171.754398] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.754463] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.754529] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.754584] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.754650] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.754711] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.754776] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.754833] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.754904] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.754968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.755023] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.755079] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.755136] ___sys_sendmsg (net/socket.c:2752) [ 171.755193] __sys_sendmsg (net/socket.c:2784) [ 171.755250] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.755307] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.755373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.755436] RIP: 0033:0x7fa1f811708e [ 171.755490] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.755616] RSP: 002b:00007ffde3bb5bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.755691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1f811708e [ 171.755765] RDX: 0000000000000000 RSI: 00007ffde3bb5c60 RDI: 0000000000000005 [ 171.755839] RBP: 00007ffde3bb5bc0 R08: 0000000000000000 R09: 0000000000000000 [ 171.755920] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.755998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde3bb6320 | [ 171.759499] ------------[ cut here ]------------ | [ 171.761539] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3848 | [ 171.761592] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.761744] Tainted: [W]=WARN [ 171.761770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.761803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.761831] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.761926] RSP: 0018:ff88a061c60b3708 EFLAGS: 00010286 [ 171.761956] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.761993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.762033] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 171.762076] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.762120] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd987d3e00 [ 171.762167] FS: 00007f2321f32840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.762218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.762251] CR2: 00007f23222021a0 CR3: 00000000096c1001 CR4: 0000000000771ef0 [ 171.762291] PKRU: 55555554 [ 171.762304] Call Trace: [ 171.762319] [ 171.762333] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.762355] notifier_call_chain (kernel/notifier.c:85) [ 171.762386] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.762416] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.762440] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.762463] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.762486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.762517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.762539] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.762561] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.762592] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.762613] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.762632] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.762652] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.762674] ___sys_sendmsg (net/socket.c:2752) [ 171.762698] __sys_sendmsg (net/socket.c:2784) [ 171.762716] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.762739] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.762761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.762791] RIP: 0033:0x7f232216c08e [ 171.762812] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.762909] RSP: 002b:00007ffe2b2ffcd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.762953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f232216c08e [ 171.762993] RDX: 0000000000000000 RSI: 00007ffe2b2ffd80 RDI: 0000000000000005 [ 171.763034] RBP: 00007ffe2b2ffce0 R08: 0000000000000000 R09: 0000000000000000 [ 171.763073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.763112] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2b300450 | [ 171.791270] ------------[ cut here ]------------ | [ 171.791355] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3860 | [ 171.793328] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.793485] Tainted: [W]=WARN [ 171.793503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.793540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.793572] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.793666] RSP: 0018:ff88a061c6093708 EFLAGS: 00010286 [ 171.793694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.793737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.793779] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd84897030 [ 171.793817] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.793857] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 171.793901] FS: 00007fbc3efe8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.793954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.793985] CR2: 00007fbc3f370900 CR3: 0000000003068005 CR4: 0000000000771ef0 [ 171.794027] PKRU: 55555554 [ 171.794043] Call Trace: [ 171.794056] [ 171.794073] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.794095] notifier_call_chain (kernel/notifier.c:85) [ 171.794120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.794150] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.794174] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.794194] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.794218] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.794245] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.794267] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.794288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.794311] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.794331] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.794353] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.794378] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.794400] ___sys_sendmsg (net/socket.c:2752) [ 171.794423] __sys_sendmsg (net/socket.c:2784) [ 171.794441] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.794463] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.794485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.794515] RIP: 0033:0x7fbc3f22208e [ 171.794535] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.794638] RSP: 002b:00007ffe63b8af00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.794680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc3f22208e [ 171.794720] RDX: 0000000000000000 RSI: 00007ffe63b8afb0 RDI: 0000000000000005 [ 171.794764] RBP: 00007ffe63b8af10 R08: 0000000000000000 R09: 0000000000000000 [ 171.794808] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.794849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe63b8b670 | [ 171.800157] ------------[ cut here ]------------ | [ 171.800205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3862 | [ 171.800255] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.800407] Tainted: [W]=WARN [ 171.800428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.800463] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.800493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.800580] RSP: 0018:ff88a061c6083708 EFLAGS: 00010286 [ 171.800609] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.800649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.800688] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd84897030 [ 171.800730] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.800773] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd987d3e00 [ 171.800815] FS: 00007f0ba50fb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.800855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.800889] CR2: 00007f0ba5483900 CR3: 00000000019ee002 CR4: 0000000000771ef0 [ 171.800935] PKRU: 55555554 [ 171.800949] Call Trace: [ 171.800965] [ 171.800980] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.801003] notifier_call_chain (kernel/notifier.c:85) [ 171.801027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.801059] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.801081] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.801104] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.801127] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.801157] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.801180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.801202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.801231] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.801250] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.801268] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.801289] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.801312] ___sys_sendmsg (net/socket.c:2752) [ 171.801337] __sys_sendmsg (net/socket.c:2784) [ 171.801361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.801385] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.801409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.801435] RIP: 0033:0x7f0ba533508e [ 171.801456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.801544] RSP: 002b:00007ffdbbd60c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.801581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ba533508e [ 171.801619] RDX: 0000000000000000 RSI: 00007ffdbbd60d30 RDI: 0000000000000005 [ 171.801658] RBP: 00007ffdbbd60c90 R08: 0000000000000000 R09: 0000000000000000 [ 171.801698] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.801736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbbd61400 | [ 171.870081] ------------[ cut here ]------------ | [ 171.870183] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 171.870256] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.870420] Tainted: [W]=WARN [ 171.870444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.870477] Workqueue: netns cleanup_net [ 171.870500] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.870533] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.870630] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 171.870659] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 171.870702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.870745] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8be22030 [ 171.870784] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.870824] R13: 0000000000000010 R14: ff35eccd8be20000 R15: ff35eccd8c4a3e00 [ 171.870866] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.870916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.870952] CR2: 0000564e44e3d620 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.870997] PKRU: 55555554 [ 171.871011] Call Trace: [ 171.871025] [ 171.871041] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.871068] netif_close_many (net/core/dev.c:1804) [ 171.871092] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 171.871122] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 171.871151] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 171.871179] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 171.871206] cleanup_net (net/core/net_namespace.c:702) [ 171.871230] process_one_work (kernel/workqueue.c:3314) [ 171.871257] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.871279] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.871297] kthread (kernel/kthread.c:436) [ 171.871321] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.871342] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.871363] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.871392] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.871500] ------------[ cut here ]------------ | [ 171.871558] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 171.871620] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.871750] Tainted: [W]=WARN [ 171.871773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.871811] Workqueue: netns cleanup_net [ 171.871834] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.871861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.871963] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 171.871992] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 171.872032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.872072] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8be22030 [ 171.872112] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.872151] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd8c4a3e00 [ 171.872195] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.872234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.872269] CR2: 0000564e44e3d620 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.872311] PKRU: 55555554 [ 171.872328] Call Trace: [ 171.872343] [ 171.872359] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.872386] netif_close_many (net/core/dev.c:1804) [ 171.872405] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 171.872435] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 171.872464] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 171.872492] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 171.872514] cleanup_net (net/core/net_namespace.c:702) [ 171.872534] process_one_work (kernel/workqueue.c:3314) [ 171.872557] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.872578] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.872599] kthread (kernel/kthread.c:436) [ 171.872619] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.872640] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.872664] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.872684] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.872852] ------------[ cut here ]------------ | [ 171.872884] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 171.872950] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.873099] Tainted: [W]=WARN [ 171.873123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.873160] Workqueue: netns cleanup_net [ 171.873186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.873216] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.873310] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 171.873339] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.873386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.873429] RBP: 0000000000000000 R08: ff35eccd83015f50 R09: ff35eccd8ac9f030 [ 171.873470] R10: ff35eccd8be20120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.873510] R13: 0000000000000011 R14: ff35eccd8be20000 R15: ff35eccd8c4a3e00 [ 171.873554] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.873598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.873635] CR2: 0000564e44e3d620 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.873676] PKRU: 55555554 [ 171.873690] Call Trace: [ 171.873705] [ 171.873720] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 171.873748] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 171.873777] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 171.873799] cleanup_net (net/core/net_namespace.c:702) [ 171.873819] process_one_work (kernel/workqueue.c:3314) [ 171.873843] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.873862] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.873881] kthread (kernel/kthread.c:436) [ 171.873901] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.873926] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.873948] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.873970] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.874189] ------------[ cut here ]------------ | [ 171.874223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 171.874282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.874435] Tainted: [W]=WARN [ 171.874457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.874492] Workqueue: netns cleanup_net [ 171.874513] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.874542] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.874636] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 171.874663] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.874701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.874742] RBP: 0000000000000000 R08: ff35eccd8338c9d0 R09: ff35eccd8a732830 [ 171.874779] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.874821] R13: 0000000000000011 R14: ff35eccd87d2a000 R15: ff35eccd8c4a3e00 [ 171.874868] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.874916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.874949] CR2: 0000564e44e3d620 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.874991] PKRU: 55555554 [ 171.875006] Call Trace: [ 171.875021] [ 171.875036] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 171.875066] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 171.875090] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 171.875110] cleanup_net (net/core/net_namespace.c:702) [ 171.875131] process_one_work (kernel/workqueue.c:3314) [ 171.875154] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.875176] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.875193] kthread (kernel/kthread.c:436) [ 171.875213] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.875233] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.875256] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.875277] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.875478] ------------[ cut here ]------------ | [ 171.875512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 171.875567] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.875720] Tainted: [W]=WARN [ 171.875742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.875779] Workqueue: netns cleanup_net [ 171.875803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.875833] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.875934] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 171.875964] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.876004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.876042] RBP: 0000000000000000 R08: ff35eccd818fa650 R09: ff35eccd8713482c [ 171.876086] R10: ff35eccd87114120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.876127] R13: 0000000000000011 R14: ff35eccd87114000 R15: ff35eccd8c4a3e00 [ 171.876172] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.876220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.876253] CR2: 0000564e44e3d620 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.876291] PKRU: 55555554 [ 171.876303] Call Trace: [ 171.876314] [ 171.876330] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 171.876361] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 171.876392] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 171.876416] cleanup_net (net/core/net_namespace.c:702) [ 171.876436] process_one_work (kernel/workqueue.c:3314) [ 171.876460] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.876479] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.876501] kthread (kernel/kthread.c:436) [ 171.876523] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.876543] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.876564] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.876584] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.896856] ------------[ cut here ]------------ | [ 171.896917] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3894 | [ 171.896973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.897127] Tainted: [W]=WARN [ 171.897148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.897186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.897218] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.897311] RSP: 0018:ff88a061c5ff3cc0 EFLAGS: 00010286 [ 171.897339] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.897384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.897427] RBP: 0000000000000000 R08: ff35eccd849571d0 R09: ff35eccd8be2602c [ 171.897469] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.897514] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 171.897561] FS: 00007f0082860840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.897605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.897640] CR2: 00007f0082a67430 CR3: 0000000002fab003 CR4: 0000000000771ef0 [ 171.897688] PKRU: 55555554 [ 171.897703] Call Trace: [ 171.897718] [ 171.897733] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.897756] register_netdevice (net/core/dev.c:11488) [ 171.897781] register_netdev (net/core/dev.c:11552) [ 171.897802] loopback_net_init (drivers/net/loopback.c:218) [ 171.897828] ops_init (net/core/net_namespace.c:137) [ 171.897847] setup_net (net/core/net_namespace.c:446) [ 171.897867] copy_net_ns (net/core/net_namespace.c:579) [ 171.897888] create_new_namespaces (kernel/nsproxy.c:132) [ 171.897924] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 171.897953] ksys_unshare (kernel/fork.c:3243) [ 171.897978] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 171.897999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.898025] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.898045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.898075] RIP: 0033:0x7f0082b22bcb [ 171.898098] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 171.898194] RSP: 002b:00007ffe0502c0b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 171.898239] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0082b22bcb [ 171.898281] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 171.898324] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 171.898363] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0502e2e0 [ 171.898408] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe0502f88b | [ 171.901474] ------------[ cut here ]------------ | [ 171.901518] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3895 | [ 171.901574] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.901732] Tainted: [W]=WARN [ 171.901751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.901783] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.901810] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.901911] RSP: 0018:ff88a061c5feb5f0 EFLAGS: 00010286 [ 171.901943] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.901984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.902025] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd84aae030 [ 171.902069] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.902112] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd987d3e00 [ 171.902157] FS: 00007f5835ef4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.902198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.902225] CR2: 000000000042ebe0 CR3: 000000000cac3002 CR4: 0000000000771ef0 [ 171.902271] PKRU: 55555554 [ 171.902283] Call Trace: [ 171.902300] [ 171.902317] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.902341] __dev_notify_flags (net/core/dev.c:9787) [ 171.902369] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 171.902387] veth_newlink (drivers/net/veth.c:1871) veth [ 171.902418] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 171.902441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.902473] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.902496] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 171.902525] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.902551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.902572] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.902596] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.902617] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.902639] ___sys_sendmsg (net/socket.c:2752) [ 171.902661] __sys_sendmsg (net/socket.c:2784) [ 171.902683] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.902708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.902732] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.902759] RIP: 0033:0x7f583612e08e [ 171.902781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.902874] RSP: 002b:00007ffd8c2d0c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.902921] RAX: ffffffffffffffda RBX: 00007ffd8c2d13e8 RCX: 00007f583612e08e [ 171.902961] RDX: 0000000000000000 RSI: 00007ffd8c2d0d00 RDI: 0000000000000005 [ 171.902998] RBP: 00007ffd8c2d0c60 R08: 0000000000000000 R09: 0000000000000000 [ 171.903041] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2aa [ 171.903082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8c2d13c0 | [ 171.903263] ------------[ cut here ]------------ | [ 171.903289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3895 | [ 171.903334] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.903490] Tainted: [W]=WARN [ 171.903511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.903545] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.903575] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.903664] RSP: 0018:ff88a061c5feb870 EFLAGS: 00010286 [ 171.903691] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.903731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.903773] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd819b2030 [ 171.903812] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.903852] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 171.903894] FS: 00007f5835ef4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.903938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.903974] CR2: 000000000042ebe0 CR3: 000000000cac3002 CR4: 0000000000771ef0 [ 171.904016] PKRU: 55555554 [ 171.904031] Call Trace: [ 171.904045] [ 171.904060] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.904083] __dev_notify_flags (net/core/dev.c:9787) [ 171.904104] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 171.904124] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 171.904147] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.904177] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.904199] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 171.904225] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.904256] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.904277] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.904299] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.904321] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.904343] ___sys_sendmsg (net/socket.c:2752) [ 171.904368] __sys_sendmsg (net/socket.c:2784) [ 171.904391] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.904413] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.904433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.904463] RIP: 0033:0x7f583612e08e [ 171.904483] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.904573] RSP: 002b:00007ffd8c2d0c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.904613] RAX: ffffffffffffffda RBX: 00007ffd8c2d13e8 RCX: 00007f583612e08e [ 171.904654] RDX: 0000000000000000 RSI: 00007ffd8c2d0d00 RDI: 0000000000000005 [ 171.904693] RBP: 00007ffd8c2d0c60 R08: 0000000000000000 R09: 0000000000000000 [ 171.904736] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2aa [ 171.904773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8c2d13c0 | [ 171.907703] ------------[ cut here ]------------ | [ 171.907768] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3896 | [ 171.907831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.907990] Tainted: [W]=WARN [ 171.908011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.908043] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.908074] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.908175] RSP: 0018:ff88a061c5fe3720 EFLAGS: 00010286 [ 171.908202] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 171.908241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.908280] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 171.908324] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.908369] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 171.908420] FS: 00007f530dc9f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.908460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.908496] CR2: 000000000eaba988 CR3: 0000000004818005 CR4: 0000000000771ef0 [ 171.908538] PKRU: 55555554 [ 171.908553] Call Trace: [ 171.908568] [ 171.908580] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.908603] __dev_notify_flags (net/core/dev.c:9787) [ 171.908625] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 171.908654] netif_change_flags (net/core/dev.c:9820) [ 171.908675] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 171.908696] ? __nla_validate_parse (lib/nlattr.c:620) [ 171.908727] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.908749] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.908772] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.908802] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.908822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.908842] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.908872] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.908895] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.908918] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.908942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.908963] ___sys_sendmsg (net/socket.c:2752) [ 171.908984] __sys_sendmsg (net/socket.c:2784) [ 171.909005] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.909028] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.909049] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.909073] RIP: 0033:0x7f530ded908e [ 171.909093] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.909186] RSP: 002b:00007ffc6b63e6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.909224] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f530ded908e [ 171.909267] RDX: 0000000000000000 RSI: 00007ffc6b63e790 RDI: 0000000000000005 [ 171.909306] RBP: 00007ffc6b63e6f0 R08: 0000000000000000 R09: 0000000000000000 [ 171.909344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2aa [ 171.909399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6b63ee50 | [ 171.924918] ------------[ cut here ]------------ | [ 171.924980] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3897 | [ 171.925034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.925183] Tainted: [W]=WARN [ 171.925205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.925239] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.925268] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.925372] RSP: 0018:ff88a061c5fdb6d8 EFLAGS: 00010286 [ 171.925403] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.925449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.925490] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd84bc5030 [ 171.925536] R10: ff35eccd87094120 R11: fefefefefefefeff R12: ff88a061c5fdb78c [ 171.925578] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd987d3e00 [ 171.925624] FS: 00007fd059bce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.925671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.925702] CR2: 0000000012090988 CR3: 0000000007d67004 CR4: 0000000000771ef0 [ 171.925744] PKRU: 55555554 [ 171.925757] Call Trace: [ 171.925771] [ 171.925784] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 171.925807] __dev_change_net_namespace (net/core/dev.c:12635) [ 171.925837] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 171.925861] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 171.925883] ? __nla_validate_parse (lib/nlattr.c:620) [ 171.925917] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.925940] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.925965] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.925995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.926016] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.926035] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.926064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.926087] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.926107] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.926125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.926147] ___sys_sendmsg (net/socket.c:2752) [ 171.926170] __sys_sendmsg (net/socket.c:2784) [ 171.926194] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.926217] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.926242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.926272] RIP: 0033:0x7fd059e0808e [ 171.926291] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.926386] RSP: 002b:00007ffffd1cff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.926424] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd059e0808e [ 171.926464] RDX: 0000000000000000 RSI: 00007ffffd1d0010 RDI: 0000000000000005 [ 171.926503] RBP: 00007ffffd1cff70 R08: 0000000000000000 R09: 0000000000000000 [ 171.926541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2aa [ 171.926586] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd1d06d0 | [ 171.926709] ------------[ cut here ]------------ | [ 171.926736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3897 | [ 171.926786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.926930] Tainted: [W]=WARN [ 171.926950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.926984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.927014] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.927112] RSP: 0018:ff88a061c5fdb6c8 EFLAGS: 00010286 [ 171.927138] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 171.927180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 171.927222] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 171.927255] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.927293] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd987d3e00 [ 171.927335] FS: 00007fd059bce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 171.927379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.927414] CR2: 0000000012090988 CR3: 0000000007d67004 CR4: 0000000000771ef0 [ 171.927453] PKRU: 55555554 [ 171.927465] Call Trace: [ 171.927479] [ 171.927493] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.927513] __dev_change_net_namespace (net/core/dev.c:12695) [ 171.927540] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 171.927561] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 171.927584] ? __nla_validate_parse (lib/nlattr.c:620) [ 171.927611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.927634] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.927655] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.927680] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.927698] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.927718] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.927745] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.927766] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.927787] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.927807] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.927827] ___sys_sendmsg (net/socket.c:2752) [ 171.927846] __sys_sendmsg (net/socket.c:2784) [ 171.927866] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.927886] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.927910] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.927939] RIP: 0033:0x7fd059e0808e [ 171.927958] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.928049] RSP: 002b:00007ffffd1cff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.928090] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd059e0808e [ 171.928129] RDX: 0000000000000000 RSI: 00007ffffd1d0010 RDI: 0000000000000005 [ 171.928170] RBP: 00007ffffd1cff70 R08: 0000000000000000 R09: 0000000000000000 [ 171.928208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2aa [ 171.928246] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd1d06d0 | [ 171.931286] ------------[ cut here ]------------ | [ 171.931340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3898 | [ 171.931396] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.931545] Tainted: [W]=WARN [ 171.931564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.931598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.931625] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.931718] RSP: 0018:ff88a061c5fd3720 EFLAGS: 00010286 [ 171.931748] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 171.931788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.931827] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 171.931865] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.931911] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 171.931957] FS: 00007f8da1a47840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.932000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.932042] CR2: 000000001da60988 CR3: 0000000007063001 CR4: 0000000000771ef0 [ 171.932082] PKRU: 55555554 [ 171.932096] Call Trace: [ 171.932111] [ 171.932125] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.932145] __dev_notify_flags (net/core/dev.c:9787) [ 171.932166] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 171.932187] netif_change_flags (net/core/dev.c:9820) [ 171.932209] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 171.932231] ? __nla_validate_parse (lib/nlattr.c:620) [ 171.932262] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.932284] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.932306] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.932335] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.932357] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.932383] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.932411] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.932433] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.932453] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.932475] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.932498] ___sys_sendmsg (net/socket.c:2752) [ 171.932518] __sys_sendmsg (net/socket.c:2784) [ 171.932537] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.932557] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.932578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.932604] RIP: 0033:0x7f8da1c8108e [ 171.932622] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.932718] RSP: 002b:00007ffc49b41690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.932759] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8da1c8108e [ 171.932801] RDX: 0000000000000000 RSI: 00007ffc49b41740 RDI: 0000000000000005 [ 171.932840] RBP: 00007ffc49b416a0 R08: 0000000000000000 R09: 0000000000000000 [ 171.932880] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ab [ 171.932921] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc49b41e10 | [ 171.933030] ------------[ cut here ]------------ | [ 171.933066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 171.933123] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.933273] Tainted: [W]=WARN [ 171.933293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.933326] Workqueue: events_unbound linkwatch_event [ 171.933350] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.933382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.933471] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 171.933497] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.933537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.933574] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad17030 [ 171.933616] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.933659] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 171.933703] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.933737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.933773] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.933812] PKRU: 55555554 [ 171.933827] Call Trace: [ 171.933840] [ 171.933854] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.933874] netif_state_change (net/core/dev.c:1605) [ 171.933896] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 171.933922] __linkwatch_run_queue (net/core/link_watch.c:240) [ 171.933953] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 171.933975] process_one_work (kernel/workqueue.c:3314) [ 171.933999] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.934020] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.934040] kthread (kernel/kthread.c:436) [ 171.934059] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.934081] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.934104] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.934122] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.934194] ------------[ cut here ]------------ | [ 171.934255] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 171.934318] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.934474] Tainted: [W]=WARN [ 171.934493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.934527] Workqueue: events_unbound linkwatch_event [ 171.934554] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.934582] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.934677] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 171.934704] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.934740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 171.934780] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad17030 [ 171.934819] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.934855] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c4a3e00 [ 171.934899] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 171.934946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.934980] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 171.935025] PKRU: 55555554 [ 171.935038] Call Trace: [ 171.935054] [ 171.935068] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 171.935086] netif_state_change (net/core/dev.c:1605) [ 171.935105] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 171.935127] __linkwatch_run_queue (net/core/link_watch.c:240) [ 171.935155] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 171.935176] process_one_work (kernel/workqueue.c:3314) [ 171.935198] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 171.935221] ? rescuer_thread (kernel/workqueue.c:3672) [ 171.935242] kthread (kernel/kthread.c:436) [ 171.935260] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.935280] ret_from_fork (arch/x86/kernel/process.c:158) [ 171.935299] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 171.935321] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 171.975830] ------------[ cut here ]------------ | [ 171.975927] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3921 | [ 171.976026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.976268] Tainted: [W]=WARN [ 171.976337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.976408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.976479] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.976629] RSP: 0018:ff88a061c5c33708 EFLAGS: 00010286 [ 171.976709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.976788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 171.976866] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 171.976943] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.977025] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 171.977110] FS: 00007fcd92a44840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 171.977205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.977288] CR2: 000000002291d988 CR3: 00000000012a7003 CR4: 0000000000771ef0 [ 171.977394] PKRU: 55555554 [ 171.977448] Call Trace: [ 171.977499] [ 171.977554] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.977618] notifier_call_chain (kernel/notifier.c:85) [ 171.977683] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.977770] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.977832] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.977892] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.977958] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.978022] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.978076] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.978137] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.978198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.978253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.978307] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.978361] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.978423] ___sys_sendmsg (net/socket.c:2752) [ 171.978478] __sys_sendmsg (net/socket.c:2784) [ 171.978532] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.978588] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.978642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.978702] RIP: 0033:0x7fcd92c7e08e [ 171.978756] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.978880] RSP: 002b:00007ffdd501ea30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.978958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd92c7e08e [ 171.979030] RDX: 0000000000000000 RSI: 00007ffdd501eae0 RDI: 0000000000000005 [ 171.979103] RBP: 00007ffdd501ea40 R08: 0000000000000000 R09: 0000000000000000 [ 171.979177] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 171.979251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd501f1a0 | [ 171.982544] ------------[ cut here ]------------ | [ 171.982595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3923 | [ 171.982661] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 171.982847] Tainted: [W]=WARN [ 171.982878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 171.982922] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 171.982952] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 171.983049] RSP: 0018:ff88a061c5c2b708 EFLAGS: 00010286 [ 171.983091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 171.983151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 171.983205] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 171.983265] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 171.983304] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 171.983372] FS: 00007fbddeaf4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 171.983421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.983462] CR2: 00000000092a1988 CR3: 000000000308e004 CR4: 0000000000771ef0 [ 171.983505] PKRU: 55555554 [ 171.983520] Call Trace: [ 171.983541] [ 171.983555] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 171.983587] notifier_call_chain (kernel/notifier.c:85) [ 171.983610] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 171.983639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 171.983659] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 171.983681] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 171.983699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 171.983729] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 171.983749] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 171.983776] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 171.983803] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 171.983824] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 171.983851] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 171.983870] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 171.983891] ___sys_sendmsg (net/socket.c:2752) [ 171.983922] __sys_sendmsg (net/socket.c:2784) [ 171.983953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 171.983976] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 171.983996] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 171.984025] RIP: 0033:0x7fbdded2e08e [ 171.984051] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 171.984164] RSP: 002b:00007fffbb3584b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 171.984217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbdded2e08e [ 171.984257] RDX: 0000000000000000 RSI: 00007fffbb358560 RDI: 0000000000000005 [ 171.984308] RBP: 00007fffbb3584c0 R08: 0000000000000000 R09: 0000000000000000 [ 171.984372] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 171.984413] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb358c30 | [ 172.020665] ------------[ cut here ]------------ | [ 172.020711] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3936 | [ 172.020785] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.020980] Tainted: [W]=WARN [ 172.020997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.021025] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.021063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.021175] RSP: 0018:ff88a061c5be3708 EFLAGS: 00010286 [ 172.021207] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.021260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 172.021302] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.021348] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.021411] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 172.021449] FS: 00007f3e89b31840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.021500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.021531] CR2: 00007f3e89e011a0 CR3: 0000000003068002 CR4: 0000000000771ef0 [ 172.021582] PKRU: 55555554 [ 172.021594] Call Trace: [ 172.021624] [ 172.021642] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.021672] notifier_call_chain (kernel/notifier.c:85) [ 172.021717] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.021745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.021773] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.021794] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.021834] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.021862] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.021895] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.021919] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.021956] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.021979] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.022015] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.022034] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.022055] ___sys_sendmsg (net/socket.c:2752) [ 172.022090] __sys_sendmsg (net/socket.c:2784) [ 172.022112] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.022142] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.022167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.022213] RIP: 0033:0x7f3e89d6b08e [ 172.022232] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.022331] RSP: 002b:00007ffea37a13b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.022386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e89d6b08e [ 172.022425] RDX: 0000000000000000 RSI: 00007ffea37a1460 RDI: 0000000000000005 [ 172.022478] RBP: 00007ffea37a13c0 R08: 0000000000000000 R09: 0000000000000000 [ 172.022533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.022594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea37a1b20 | [ 172.026246] ------------[ cut here ]------------ | [ 172.026331] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3938 | [ 172.026465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.026726] Tainted: [W]=WARN [ 172.026786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.026873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.026951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.027090] RSP: 0018:ff88a061c5553708 EFLAGS: 00010286 [ 172.027150] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.027221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 172.027310] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.027395] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.027487] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 172.027569] FS: 00007f9130259840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.027665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.027733] CR2: 00007f91305e1900 CR3: 0000000009b33001 CR4: 0000000000771ef0 [ 172.027822] PKRU: 55555554 [ 172.027867] Call Trace: [ 172.027931] [ 172.027978] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.028033] notifier_call_chain (kernel/notifier.c:85) [ 172.028104] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.028185] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.028257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.028319] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.028385] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.028454] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.028507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.028561] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.028620] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.028674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.028728] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.028782] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.028838] ___sys_sendmsg (net/socket.c:2752) [ 172.028892] __sys_sendmsg (net/socket.c:2784) [ 172.028953] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.029008] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.029062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.029123] RIP: 0033:0x7f913049308e [ 172.029176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.029309] RSP: 002b:00007fff4aad9e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.029388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f913049308e [ 172.029460] RDX: 0000000000000000 RSI: 00007fff4aad9ee0 RDI: 0000000000000005 [ 172.029531] RBP: 00007fff4aad9e40 R08: 0000000000000000 R09: 0000000000000000 [ 172.029601] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.029671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4aada5b0 | [ 172.071504] ------------[ cut here ]------------ | [ 172.071582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3960 | [ 172.071648] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.071848] Tainted: [W]=WARN [ 172.071871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.071924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.071953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.072074] RSP: 0018:ff88a061c54fb708 EFLAGS: 00010286 [ 172.072103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.072164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 172.072203] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.072249] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.072297] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 172.072347] FS: 00007fb13a8ba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.072428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.072478] CR2: 00007fb13ac42900 CR3: 00000000049b0005 CR4: 0000000000771ef0 [ 172.072536] PKRU: 55555554 [ 172.072560] Call Trace: [ 172.072573] [ 172.072595] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.072620] notifier_call_chain (kernel/notifier.c:85) [ 172.072644] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.072669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.072699] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.072720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.072752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.072779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.072806] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.072829] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.072863] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.072886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.072919] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.072940] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.072963] ___sys_sendmsg (net/socket.c:2752) [ 172.072993] __sys_sendmsg (net/socket.c:2784) [ 172.073017] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.073040] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.073066] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.073093] RIP: 0033:0x7fb13aaf408e [ 172.073123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.073230] RSP: 002b:00007ffd70782580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.073284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb13aaf408e [ 172.073329] RDX: 0000000000000000 RSI: 00007ffd70782630 RDI: 0000000000000005 [ 172.073385] RBP: 00007ffd70782590 R08: 0000000000000000 R09: 0000000000000000 [ 172.073426] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.073477] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd70782cf0 | [ 172.077093] ------------[ cut here ]------------ | [ 172.077169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3962 | [ 172.079079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.079231] Tainted: [W]=WARN [ 172.079250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.079287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.079311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.079401] RSP: 0018:ff88a061c54eb708 EFLAGS: 00010286 [ 172.079428] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.079467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 172.079508] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 172.079548] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.079588] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 172.079634] FS: 00007f76c3b64840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 172.079677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.079710] CR2: 000000001c079988 CR3: 000000000bd4b002 CR4: 0000000000771ef0 [ 172.079752] PKRU: 55555554 [ 172.079767] Call Trace: [ 172.079781] [ 172.079797] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.079819] notifier_call_chain (kernel/notifier.c:85) [ 172.079843] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.079873] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.079896] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.079920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.079942] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.079969] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.079988] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.080008] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.080035] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.080059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.080084] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.080105] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.080127] ___sys_sendmsg (net/socket.c:2752) [ 172.080149] __sys_sendmsg (net/socket.c:2784) [ 172.080170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.080190] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.080212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.080242] RIP: 0033:0x7f76c3d9e08e [ 172.080261] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.080357] RSP: 002b:00007ffc3c77e0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.080400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76c3d9e08e [ 172.080440] RDX: 0000000000000000 RSI: 00007ffc3c77e150 RDI: 0000000000000005 [ 172.080481] RBP: 00007ffc3c77e0b0 R08: 0000000000000000 R09: 0000000000000000 [ 172.080517] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.080558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3c77e820 | [ 172.115702] ------------[ cut here ]------------ | [ 172.117677] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/3975 | [ 172.117739] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.117884] Tainted: [W]=WARN [ 172.117911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.117948] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.117977] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.118062] RSP: 0018:ff88a061c52c3708 EFLAGS: 00010286 [ 172.118090] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.118129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 172.118171] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd819b2030 [ 172.118214] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.118251] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e27200 [ 172.118297] FS: 00007f1f1df8a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 172.118336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.118373] CR2: 00007f1f1e312900 CR3: 000000000a4e0006 CR4: 0000000000771ef0 [ 172.118417] PKRU: 55555554 [ 172.118430] Call Trace: [ 172.118444] [ 172.118459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.118478] notifier_call_chain (kernel/notifier.c:85) [ 172.118501] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.118527] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.118549] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.118571] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.118593] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.118621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.118643] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.118664] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.118691] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.118711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.118729] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.118749] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.118769] ___sys_sendmsg (net/socket.c:2752) [ 172.118791] __sys_sendmsg (net/socket.c:2784) [ 172.118813] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.118845] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.118867] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.118894] RIP: 0033:0x7f1f1e1c408e [ 172.118916] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.119004] RSP: 002b:00007fff25c4e8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.119044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f1e1c408e [ 172.119081] RDX: 0000000000000000 RSI: 00007fff25c4e970 RDI: 0000000000000005 [ 172.119121] RBP: 00007fff25c4e8d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.119162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.119202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff25c4f030 | [ 172.122400] ------------[ cut here ]------------ | [ 172.122482] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/3977 | [ 172.122571] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.122836] Tainted: [W]=WARN [ 172.122898] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.122975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.123044] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.123194] RSP: 0018:ff88a061c52b3708 EFLAGS: 00010286 [ 172.123254] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.123343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 172.123431] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.123521] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.123610] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 172.123703] FS: 00007f2732850840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.123791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.123855] CR2: 00007f2732b201a0 CR3: 000000000a60d006 CR4: 0000000000771ef0 [ 172.123952] PKRU: 55555554 [ 172.124006] Call Trace: [ 172.124058] [ 172.124110] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.124174] notifier_call_chain (kernel/notifier.c:85) [ 172.124237] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.124302] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.124374] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.124439] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.124492] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.124551] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.124612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.124666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.124726] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.124780] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.124834] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.124887] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.124952] ___sys_sendmsg (net/socket.c:2752) [ 172.125006] __sys_sendmsg (net/socket.c:2784) [ 172.125061] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.125115] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.125169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.125229] RIP: 0033:0x7f2732a8a08e [ 172.125282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.125411] RSP: 002b:00007ffe464060b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.125484] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2732a8a08e [ 172.125555] RDX: 0000000000000000 RSI: 00007ffe46406160 RDI: 0000000000000005 [ 172.125626] RBP: 00007ffe464060c0 R08: 0000000000000000 R09: 0000000000000000 [ 172.125697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.125768] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe46406830 | [ 172.167429] ------------[ cut here ]------------ | [ 172.167464] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/3999 | [ 172.167546] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.167737] Tainted: [W]=WARN [ 172.167765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.167804] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.167838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.167971] RSP: 0018:ff88a061c5263708 EFLAGS: 00010286 [ 172.168016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.168053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 172.168103] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.168140] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.168206] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 172.168247] FS: 00007f55d1f49840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.168295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.168330] CR2: 00007f55d22d1900 CR3: 000000000b8ff003 CR4: 0000000000771ef0 [ 172.168387] PKRU: 55555554 [ 172.168413] Call Trace: [ 172.168432] [ 172.168444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.168477] notifier_call_chain (kernel/notifier.c:85) [ 172.168510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.168549] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.168573] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.168594] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.168618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.168656] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.168677] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.168709] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.168737] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.168761] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.168790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.168810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.168845] ___sys_sendmsg (net/socket.c:2752) [ 172.168869] __sys_sendmsg (net/socket.c:2784) [ 172.168900] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.168932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.168964] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.168992] RIP: 0033:0x7f55d218308e [ 172.169024] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.169136] RSP: 002b:00007ffed4e13c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.169183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55d218308e [ 172.169240] RDX: 0000000000000000 RSI: 00007ffed4e13d40 RDI: 0000000000000005 [ 172.169280] RBP: 00007ffed4e13ca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.169328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.169380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed4e14400 | [ 172.172987] ------------[ cut here ]------------ | [ 172.173067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4001 | [ 172.173163] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.173413] Tainted: [W]=WARN [ 172.173476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.173549] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.173624] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.173768] RSP: 0018:ff88a061c5253708 EFLAGS: 00010286 [ 172.173838] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.173931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 172.174029] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.174110] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.174209] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8321b600 [ 172.174297] FS: 00007f46625ea840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.174399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.174497] CR2: 00007f4662972900 CR3: 0000000003070003 CR4: 0000000000771ef0 [ 172.174582] PKRU: 55555554 [ 172.174639] Call Trace: [ 172.174693] [ 172.174745] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.174807] notifier_call_chain (kernel/notifier.c:85) [ 172.174870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.174944] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.175010] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.175074] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.175137] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.175197] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.175256] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.175311] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.175377] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.175434] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.175488] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.175542] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.175597] ___sys_sendmsg (net/socket.c:2752) [ 172.175652] __sys_sendmsg (net/socket.c:2784) [ 172.175707] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.175763] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.175817] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.175878] RIP: 0033:0x7f466282408e [ 172.175937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.176064] RSP: 002b:00007ffeee8e8580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.176138] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f466282408e [ 172.176214] RDX: 0000000000000000 RSI: 00007ffeee8e8630 RDI: 0000000000000005 [ 172.176287] RBP: 00007ffeee8e8590 R08: 0000000000000000 R09: 0000000000000000 [ 172.176359] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.176440] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeee8e8d00 | [ 172.211808] ------------[ cut here ]------------ | [ 172.211891] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4014 | [ 172.211996] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.212240] Tainted: [W]=WARN [ 172.212302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.212395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.212470] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.212611] RSP: 0018:ff88a061c520b708 EFLAGS: 00010286 [ 172.212685] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.212765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 172.212849] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 172.212937] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.213018] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8f1d1d00 [ 172.213115] FS: 00007fdc6cdf2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.213197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.213277] CR2: 00007fdc6d0c21a0 CR3: 0000000002fe2003 CR4: 0000000000771ef0 [ 172.213359] PKRU: 55555554 [ 172.213420] Call Trace: [ 172.213476] [ 172.213522] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.213586] notifier_call_chain (kernel/notifier.c:85) [ 172.213642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.213701] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.213764] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.213825] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.213887] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.213952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.214015] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.214069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.214129] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.214184] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.214238] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.214292] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.214347] ___sys_sendmsg (net/socket.c:2752) [ 172.214406] __sys_sendmsg (net/socket.c:2784) [ 172.214459] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.214513] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.214567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.214627] RIP: 0033:0x7fdc6d02c08e [ 172.214679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.214801] RSP: 002b:00007fff613873d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.214873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc6d02c08e [ 172.214954] RDX: 0000000000000000 RSI: 00007fff61387480 RDI: 0000000000000005 [ 172.215025] RBP: 00007fff613873e0 R08: 0000000000000000 R09: 0000000000000000 [ 172.215096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.215168] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff61387b40 | [ 172.218501] ------------[ cut here ]------------ | [ 172.218559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4016 | [ 172.218628] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.218799] Tainted: [W]=WARN [ 172.218822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.218866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.218890] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.219005] RSP: 0018:ff88a061c5203708 EFLAGS: 00010286 [ 172.219048] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.219096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 172.219149] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 172.219192] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.219236] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 172.219285] FS: 00007fe7814a4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.219334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.219371] CR2: 000000003db62988 CR3: 00000000033a7006 CR4: 0000000000771ef0 [ 172.219409] PKRU: 55555554 [ 172.219424] Call Trace: [ 172.219443] [ 172.219459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.219494] notifier_call_chain (kernel/notifier.c:85) [ 172.219519] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.219572] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.219594] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.219613] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.219631] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.219668] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.219690] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.219708] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.219749] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.219768] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.219789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.219818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.219847] ___sys_sendmsg (net/socket.c:2752) [ 172.219875] __sys_sendmsg (net/socket.c:2784) [ 172.219895] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.219916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.219934] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.219961] RIP: 0033:0x7fe7816de08e [ 172.219992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.220091] RSP: 002b:00007ffda27e0e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.220145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe7816de08e [ 172.220196] RDX: 0000000000000000 RSI: 00007ffda27e0f30 RDI: 0000000000000005 [ 172.220238] RBP: 00007ffda27e0e90 R08: 0000000000000000 R09: 0000000000000000 [ 172.220284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.220320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda27e1600 | [ 172.262879] ------------[ cut here ]------------ | [ 172.262962] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4038 | [ 172.263053] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.263324] Tainted: [W]=WARN [ 172.263395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.263484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.263565] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.263722] RSP: 0018:ff88a061c51b3708 EFLAGS: 00010286 [ 172.263784] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.263872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 172.263958] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 172.264048] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.264148] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 172.264231] FS: 00007f77cafb2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.264306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.264383] CR2: 00007f77cb2821a0 CR3: 0000000003067003 CR4: 0000000000771ef0 [ 172.264476] PKRU: 55555554 [ 172.264531] Call Trace: [ 172.264589] [ 172.264636] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.264693] notifier_call_chain (kernel/notifier.c:85) [ 172.264762] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.264825] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.264883] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.264946] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.265007] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.265069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.265126] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.265183] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.265245] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.265301] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.265356] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.265416] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.265472] ___sys_sendmsg (net/socket.c:2752) [ 172.265529] __sys_sendmsg (net/socket.c:2784) [ 172.265585] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.265642] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.265698] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.265759] RIP: 0033:0x7f77cb1ec08e [ 172.265814] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.265944] RSP: 002b:00007fffc51a85e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.266019] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77cb1ec08e [ 172.266092] RDX: 0000000000000000 RSI: 00007fffc51a8690 RDI: 0000000000000005 [ 172.266168] RBP: 00007fffc51a85f0 R08: 0000000000000000 R09: 0000000000000000 [ 172.266242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.266316] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc51a8d50 | [ 172.271698] ------------[ cut here ]------------ | [ 172.271738] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4040 | [ 172.271793] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.271957] Tainted: [W]=WARN [ 172.271977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.272011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.272041] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.272134] RSP: 0018:ff88a061c51ab708 EFLAGS: 00010286 [ 172.272162] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.272203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 172.272244] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 172.272285] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.272323] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 172.272373] FS: 00007f0585dff840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 172.272421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.272455] CR2: 00007f0586187900 CR3: 00000000049b3003 CR4: 0000000000771ef0 [ 172.272495] PKRU: 55555554 [ 172.272509] Call Trace: [ 172.272525] [ 172.272538] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.272560] notifier_call_chain (kernel/notifier.c:85) [ 172.272580] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.272608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.272631] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.272652] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.272674] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.272702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.272723] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.272741] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.272768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.272791] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.272813] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.272834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.272856] ___sys_sendmsg (net/socket.c:2752) [ 172.272874] __sys_sendmsg (net/socket.c:2784) [ 172.272897] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.272923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.272948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.272978] RIP: 0033:0x7f058603908e [ 172.272999] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.273096] RSP: 002b:00007ffda448d480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.273140] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f058603908e [ 172.273184] RDX: 0000000000000000 RSI: 00007ffda448d530 RDI: 0000000000000005 [ 172.273225] RBP: 00007ffda448d490 R08: 0000000000000000 R09: 0000000000000000 [ 172.273266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.273305] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda448dc00 | [ 172.309246] ------------[ cut here ]------------ | [ 172.309290] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4053 | [ 172.309384] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.309549] Tainted: [W]=WARN [ 172.309574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.309612] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.309652] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.309775] RSP: 0018:ff88a061c5163708 EFLAGS: 00010286 [ 172.309804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.309852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 172.309910] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.309963] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.310004] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 172.310055] FS: 00007fc55e8c3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.310117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.310165] CR2: 0000000001d2a988 CR3: 000000000308e002 CR4: 0000000000771ef0 [ 172.310204] PKRU: 55555554 [ 172.310223] Call Trace: [ 172.310250] [ 172.310263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.310288] notifier_call_chain (kernel/notifier.c:85) [ 172.310316] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.310364] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.310392] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.310418] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.310436] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.310460] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.310490] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.310511] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.310534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.310555] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.310585] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.310614] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.310643] ___sys_sendmsg (net/socket.c:2752) [ 172.310665] __sys_sendmsg (net/socket.c:2784) [ 172.310687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.310716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.310736] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.310770] RIP: 0033:0x7fc55eafd08e [ 172.310793] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.310928] RSP: 002b:00007ffca53f7170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.310976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc55eafd08e [ 172.311032] RDX: 0000000000000000 RSI: 00007ffca53f7220 RDI: 0000000000000005 [ 172.311079] RBP: 00007ffca53f7180 R08: 0000000000000000 R09: 0000000000000000 [ 172.311121] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.311178] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca53f78e0 | [ 172.314980] ------------[ cut here ]------------ | [ 172.315065] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4055 | [ 172.315177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.315430] Tainted: [W]=WARN [ 172.315484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.315563] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.315640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.315779] RSP: 0018:ff88a061c5153708 EFLAGS: 00010286 [ 172.315848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.315947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 172.316028] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.316121] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.316206] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 172.316295] FS: 00007f09e07fa840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.316382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.316459] CR2: 00007f09e0b82900 CR3: 000000000bd49002 CR4: 0000000000771ef0 [ 172.316545] PKRU: 55555554 [ 172.316601] Call Trace: [ 172.316656] [ 172.316704] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.316773] notifier_call_chain (kernel/notifier.c:85) [ 172.316838] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.316921] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.316991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.317052] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.317123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.317225] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.317282] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.317337] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.317406] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.317462] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.317517] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.317572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.317627] ___sys_sendmsg (net/socket.c:2752) [ 172.317683] __sys_sendmsg (net/socket.c:2784) [ 172.317739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.317795] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.317849] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.317918] RIP: 0033:0x7f09e0a3408e [ 172.317972] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.318099] RSP: 002b:00007ffe011bffe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.318175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09e0a3408e [ 172.318252] RDX: 0000000000000000 RSI: 00007ffe011c0090 RDI: 0000000000000005 [ 172.318327] RBP: 00007ffe011bfff0 R08: 0000000000000000 R09: 0000000000000000 [ 172.318432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.318504] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe011c0760 | [ 172.360938] ------------[ cut here ]------------ | [ 172.361026] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4077 | [ 172.361122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.361388] Tainted: [W]=WARN [ 172.361457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.361541] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.361615] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.361756] RSP: 0018:ff88a061c5103708 EFLAGS: 00010286 [ 172.361833] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.361924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 172.362025] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 172.362110] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.362192] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 172.362289] FS: 00007f340a7f3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.362375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.362443] CR2: 0000000015f15988 CR3: 00000000093c3006 CR4: 0000000000771ef0 [ 172.362524] PKRU: 55555554 [ 172.362570] Call Trace: [ 172.362616] [ 172.362670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.362734] notifier_call_chain (kernel/notifier.c:85) [ 172.362798] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.362881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.362939] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.362995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.363050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.363116] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.363180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.363242] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.363302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.363357] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.363415] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.363470] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.363526] ___sys_sendmsg (net/socket.c:2752) [ 172.363580] __sys_sendmsg (net/socket.c:2784) [ 172.363636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.363691] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.363746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.363806] RIP: 0033:0x7f340aa2d08e [ 172.363860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.363995] RSP: 002b:00007ffff1fd7a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.364068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f340aa2d08e [ 172.364142] RDX: 0000000000000000 RSI: 00007ffff1fd7b10 RDI: 0000000000000005 [ 172.364216] RBP: 00007ffff1fd7a70 R08: 0000000000000000 R09: 0000000000000000 [ 172.364288] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.364361] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff1fd81d0 | [ 172.367722] ------------[ cut here ]------------ | [ 172.367778] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4079 | [ 172.367845] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.368036] Tainted: [W]=WARN [ 172.368075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.368122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.368146] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.368259] RSP: 0018:ff88a061c50fb708 EFLAGS: 00010286 [ 172.368292] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.368330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 172.368382] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 172.368433] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.368485] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 172.368533] FS: 00007f2f82f2b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.368587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.368622] CR2: 00007f2f832b3900 CR3: 00000000048a8005 CR4: 0000000000771ef0 [ 172.368678] PKRU: 55555554 [ 172.368690] Call Trace: [ 172.368704] [ 172.368718] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.368742] notifier_call_chain (kernel/notifier.c:85) [ 172.368771] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.368796] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.368818] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.368848] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.368880] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.368920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.368947] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.368968] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.368995] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.369026] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.369052] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.369085] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.369107] ___sys_sendmsg (net/socket.c:2752) [ 172.369137] __sys_sendmsg (net/socket.c:2784) [ 172.369163] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.369193] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.369215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.369242] RIP: 0033:0x7f2f8316508e [ 172.369264] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.369393] RSP: 002b:00007fff4d8a0c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.369441] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f8316508e [ 172.369487] RDX: 0000000000000000 RSI: 00007fff4d8a0cd0 RDI: 0000000000000005 [ 172.369538] RBP: 00007fff4d8a0c30 R08: 0000000000000000 R09: 0000000000000000 [ 172.369587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.369629] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4d8a13a0 | [ 172.406345] ------------[ cut here ]------------ | [ 172.406412] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4092 | [ 172.406480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.406677] Tainted: [W]=WARN [ 172.406698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.406743] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.406785] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.406903] RSP: 0018:ff88a061c50b3708 EFLAGS: 00010286 [ 172.406944] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.406989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 172.407038] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.407085] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.407139] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 172.407197] FS: 00007fc094418840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.407243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.407275] CR2: 00007fc0947a0900 CR3: 000000000321f001 CR4: 0000000000771ef0 [ 172.407328] PKRU: 55555554 [ 172.407350] Call Trace: [ 172.407376] [ 172.407397] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.407420] notifier_call_chain (kernel/notifier.c:85) [ 172.407453] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.407491] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.407520] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.407552] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.407588] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.407617] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.407645] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.407671] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.407706] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.407735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.407757] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.407776] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.407813] ___sys_sendmsg (net/socket.c:2752) [ 172.407834] __sys_sendmsg (net/socket.c:2784) [ 172.407860] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.407886] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.407916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.407951] RIP: 0033:0x7fc09465208e [ 172.407974] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.408089] RSP: 002b:00007fff32345360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.408137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc09465208e [ 172.408185] RDX: 0000000000000000 RSI: 00007fff32345410 RDI: 0000000000000005 [ 172.408230] RBP: 00007fff32345370 R08: 0000000000000000 R09: 0000000000000000 [ 172.408274] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.408328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff32345ad0 | [ 172.412118] ------------[ cut here ]------------ | [ 172.412206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4094 | [ 172.412306] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.412605] Tainted: [W]=WARN [ 172.412666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.412741] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.412803] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.412959] RSP: 0018:ff88a061c50a3708 EFLAGS: 00010286 [ 172.413039] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.413122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 172.413223] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.413313] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.413411] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 172.413500] FS: 00007f8c428ea840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.413581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.413647] CR2: 00007f8c42c72900 CR3: 000000000719c005 CR4: 0000000000771ef0 [ 172.413734] PKRU: 55555554 [ 172.413779] Call Trace: [ 172.413826] [ 172.413875] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.413951] notifier_call_chain (kernel/notifier.c:85) [ 172.414017] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.414083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.414151] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.414206] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.414278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.414341] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.414414] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.414473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.414536] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.414591] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.414647] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.414702] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.414758] ___sys_sendmsg (net/socket.c:2752) [ 172.414815] __sys_sendmsg (net/socket.c:2784) [ 172.414871] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.414934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.414989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.415052] RIP: 0033:0x7f8c42b2408e [ 172.415107] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.415236] RSP: 002b:00007ffee657d030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.415312] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8c42b2408e [ 172.415392] RDX: 0000000000000000 RSI: 00007ffee657d0e0 RDI: 0000000000000005 [ 172.415468] RBP: 00007ffee657d040 R08: 0000000000000000 R09: 0000000000000000 [ 172.415543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.415619] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee657d7b0 | [ 172.458832] ------------[ cut here ]------------ | [ 172.458934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4116 | [ 172.459034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.459294] Tainted: [W]=WARN [ 172.459355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.459440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.459517] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.459665] RSP: 0018:ff88a061c5053708 EFLAGS: 00010286 [ 172.459737] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.459829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 172.459918] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 172.460029] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.460114] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 172.460202] FS: 00007f98183d2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.460297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.460386] CR2: 00007f98186a21a0 CR3: 0000000007e6f004 CR4: 0000000000771ef0 [ 172.460483] PKRU: 55555554 [ 172.460535] Call Trace: [ 172.460599] [ 172.460645] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.460702] notifier_call_chain (kernel/notifier.c:85) [ 172.460768] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.460832] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.460900] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.460965] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.461029] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.461091] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.461149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.461214] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.461284] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.461340] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.461401] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.461457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.461514] ___sys_sendmsg (net/socket.c:2752) [ 172.461571] __sys_sendmsg (net/socket.c:2784) [ 172.461628] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.461686] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.461742] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.461805] RIP: 0033:0x7f981860c08e [ 172.461860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.461993] RSP: 002b:00007ffcfc736cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.462096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f981860c08e [ 172.462172] RDX: 0000000000000000 RSI: 00007ffcfc736d80 RDI: 0000000000000005 [ 172.462248] RBP: 00007ffcfc736ce0 R08: 0000000000000000 R09: 0000000000000000 [ 172.462322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.462406] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfc737440 | [ 172.467898] ------------[ cut here ]------------ | [ 172.467945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4118 | [ 172.468004] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.468161] Tainted: [W]=WARN [ 172.468183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.468220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.468249] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.468343] RSP: 0018:ff88a061c504b708 EFLAGS: 00010286 [ 172.468378] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.468420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 172.468464] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 172.468501] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.468543] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 172.468589] FS: 00007f4ec1d90840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 172.468632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.468664] CR2: 00007f4ec20601a0 CR3: 000000000bf31003 CR4: 0000000000771ef0 [ 172.468703] PKRU: 55555554 [ 172.468717] Call Trace: [ 172.468732] [ 172.468745] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.468768] notifier_call_chain (kernel/notifier.c:85) [ 172.468793] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.468824] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.468848] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.468870] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.468891] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.468922] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.468943] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.468967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.468994] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.469016] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.469037] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.469060] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.469083] ___sys_sendmsg (net/socket.c:2752) [ 172.469106] __sys_sendmsg (net/socket.c:2784) [ 172.469127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.469146] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.469172] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.469206] RIP: 0033:0x7f4ec1fca08e [ 172.469227] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.469325] RSP: 002b:00007fff5981daa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.469373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ec1fca08e [ 172.469418] RDX: 0000000000000000 RSI: 00007fff5981db50 RDI: 0000000000000005 [ 172.469457] RBP: 00007fff5981dab0 R08: 0000000000000000 R09: 0000000000000000 [ 172.469495] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.469531] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5981e220 | [ 172.506221] ------------[ cut here ]------------ | [ 172.506293] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4131 | [ 172.506356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.506536] Tainted: [W]=WARN [ 172.506560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.506604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.506648] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.506756] RSP: 0018:ff88a061c500b708 EFLAGS: 00010286 [ 172.506791] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.506844] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 172.506889] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 172.506942] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.507008] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 172.507050] FS: 00007fac32fa3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 172.507107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.507135] CR2: 000000003f566988 CR3: 000000000481b001 CR4: 0000000000771ef0 [ 172.507199] PKRU: 55555554 [ 172.507219] Call Trace: [ 172.507231] [ 172.507251] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.507278] notifier_call_chain (kernel/notifier.c:85) [ 172.507316] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.507348] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.507389] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.507411] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.507434] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.507468] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.507496] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.507529] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.507556] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.507587] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.507612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.507646] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.507669] ___sys_sendmsg (net/socket.c:2752) [ 172.507695] __sys_sendmsg (net/socket.c:2784) [ 172.507714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.507743] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.507765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.507797] RIP: 0033:0x7fac331dd08e [ 172.507822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.507956] RSP: 002b:00007ffec69bd590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.508007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac331dd08e [ 172.508068] RDX: 0000000000000000 RSI: 00007ffec69bd640 RDI: 0000000000000005 [ 172.508124] RBP: 00007ffec69bd5a0 R08: 0000000000000000 R09: 0000000000000000 [ 172.508165] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.508213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec69bdd00 | [ 172.512029] ------------[ cut here ]------------ | [ 172.512124] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4133 | [ 172.512219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 172.512468] Tainted: [W]=WARN [ 172.512530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 172.512621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 172.512696] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 172.512864] RSP: 0018:ff88a061c4ffb708 EFLAGS: 00010286 [ 172.512939] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.513028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 172.513111] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 172.513198] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 172.513282] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8321b600 [ 172.513391] FS: 00007f38792f0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 172.513481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.513547] CR2: 00007f38795c01a0 CR3: 0000000007186005 CR4: 0000000000771ef0 [ 172.513622] PKRU: 55555554 [ 172.513688] Call Trace: [ 172.513736] [ 172.513785] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 172.513850] notifier_call_chain (kernel/notifier.c:85) [ 172.513928] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 172.514011] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 172.514075] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 172.514141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 172.514203] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 172.514282] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 172.514339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 172.514400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 172.514463] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 172.514520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 172.514576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 172.514632] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 172.514688] ___sys_sendmsg (net/socket.c:2752) [ 172.514745] __sys_sendmsg (net/socket.c:2784) [ 172.514801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 172.514858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 172.514921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 172.514984] RIP: 0033:0x7f387952a08e [ 172.515040] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 172.515165] RSP: 002b:00007fff6876aeb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 172.515240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f387952a08e [ 172.515313] RDX: 0000000000000000 RSI: 00007fff6876af60 RDI: 0000000000000005 [ 172.515394] RBP: 00007fff6876aec0 R08: 0000000000000000 R09: 0000000000000000 [ 172.515468] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ac [ 172.515543] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6876b630 | [ 175.557072] ------------[ cut here ]------------ | [ 175.557127] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4149 | [ 175.557211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.557413] Tainted: [W]=WARN [ 175.557436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.557489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.557525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.557646] RSP: 0018:ff88a061c4fa3708 EFLAGS: 00010286 [ 175.557687] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.557740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 175.557805] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.557855] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.557893] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 175.557953] FS: 00007f728be48840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.557995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.558042] CR2: 00007f728c1d0900 CR3: 0000000007003005 CR4: 0000000000771ef0 [ 175.558092] PKRU: 55555554 [ 175.558106] Call Trace: [ 175.558131] [ 175.558147] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.558185] notifier_call_chain (kernel/notifier.c:85) [ 175.558211] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.558239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.558262] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.558283] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.558318] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.558346] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.558373] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.558411] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.558435] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.558457] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.558485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.558505] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.558535] ___sys_sendmsg (net/socket.c:2752) [ 175.558567] __sys_sendmsg (net/socket.c:2784) [ 175.558597] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.558625] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.558645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.558674] RIP: 0033:0x7f728c08208e [ 175.558709] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.558821] RSP: 002b:00007ffdc04bc5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.558871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f728c08208e [ 175.558930] RDX: 0000000000000000 RSI: 00007ffdc04bc6a0 RDI: 0000000000000005 [ 175.558964] RBP: 00007ffdc04bc600 R08: 0000000000000000 R09: 0000000000000000 [ 175.559014] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.559066] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc04bcd60 | [ 175.563285] ------------[ cut here ]------------ | [ 175.563372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4151 | [ 175.563495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.563733] Tainted: [W]=WARN [ 175.563800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.563876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.563953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.564119] RSP: 0018:ff88a061c4f93708 EFLAGS: 00010286 [ 175.564194] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.564268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 175.564357] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 175.564449] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.564545] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 175.564630] FS: 00007f2cabb02840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.564715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.564801] CR2: 00007f2cabdd21a0 CR3: 00000000094cc003 CR4: 0000000000771ef0 [ 175.564886] PKRU: 55555554 [ 175.564949] Call Trace: [ 175.565005] [ 175.565059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.565125] notifier_call_chain (kernel/notifier.c:85) [ 175.565191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.565284] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.565349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.565425] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.565489] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.565553] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.565610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.565666] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.565729] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.565785] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.565842] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.565898] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.565961] ___sys_sendmsg (net/socket.c:2752) [ 175.566018] __sys_sendmsg (net/socket.c:2784) [ 175.566074] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.566132] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.566188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.566252] RIP: 0033:0x7f2cabd3c08e [ 175.566308] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.566441] RSP: 002b:00007ffe49982f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.566515] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2cabd3c08e [ 175.566589] RDX: 0000000000000000 RSI: 00007ffe49982fb0 RDI: 0000000000000005 [ 175.566663] RBP: 00007ffe49982f10 R08: 0000000000000000 R09: 0000000000000000 [ 175.566738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.566815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe49983680 | [ 175.600036] ------------[ cut here ]------------ | [ 175.602117] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4163 | [ 175.602181] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.602345] Tainted: [W]=WARN [ 175.602366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.602407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.602439] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.602537] RSP: 0018:ff88a061c4f4b708 EFLAGS: 00010286 [ 175.602567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.602612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 175.602654] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd819b2030 [ 175.602696] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.602740] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 175.602783] FS: 00007f7d499f5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 175.602825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.602858] CR2: 000000000a5f2988 CR3: 0000000007ddb002 CR4: 0000000000771ef0 [ 175.602901] PKRU: 55555554 [ 175.602922] Call Trace: [ 175.602939] [ 175.602953] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.602978] notifier_call_chain (kernel/notifier.c:85) [ 175.603002] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.603032] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.603055] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.603076] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.603098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.603126] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.603149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.603196] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.603224] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.603246] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.603269] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.603292] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.603314] ___sys_sendmsg (net/socket.c:2752) [ 175.603336] __sys_sendmsg (net/socket.c:2784) [ 175.603360] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.603389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.603412] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.603438] RIP: 0033:0x7f7d49c2f08e [ 175.603457] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.603557] RSP: 002b:00007ffe89f52330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.603599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7d49c2f08e [ 175.603643] RDX: 0000000000000000 RSI: 00007ffe89f523e0 RDI: 0000000000000005 [ 175.603689] RBP: 00007ffe89f52340 R08: 0000000000000000 R09: 0000000000000000 [ 175.603732] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.603773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe89f52aa0 | [ 175.607215] ------------[ cut here ]------------ | [ 175.607297] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4165 | [ 175.607399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.607655] Tainted: [W]=WARN [ 175.607718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.607802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.607882] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.608039] RSP: 0018:ff88a061c4f3b708 EFLAGS: 00010286 [ 175.608116] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.608198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 175.608277] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 175.608372] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.608462] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 175.608538] FS: 00007fc425a25840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.608625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.608710] CR2: 000000000143a988 CR3: 00000000074f5005 CR4: 0000000000771ef0 [ 175.608812] PKRU: 55555554 [ 175.608867] Call Trace: [ 175.608927] [ 175.608981] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.609042] notifier_call_chain (kernel/notifier.c:85) [ 175.609114] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.609182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.609239] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.609304] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.609369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.609436] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.609511] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.609575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.609638] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.609694] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.609750] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.609805] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.609862] ___sys_sendmsg (net/socket.c:2752) [ 175.609929] __sys_sendmsg (net/socket.c:2784) [ 175.609986] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.610042] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.610098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.610161] RIP: 0033:0x7fc425c5f08e [ 175.610216] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.610343] RSP: 002b:00007ffef4031b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.610422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc425c5f08e [ 175.610497] RDX: 0000000000000000 RSI: 00007ffef4031be0 RDI: 0000000000000005 [ 175.610571] RBP: 00007ffef4031b40 R08: 0000000000000000 R09: 0000000000000000 [ 175.610645] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.610719] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef40322b0 | [ 175.645005] ------------[ cut here ]------------ | [ 175.645051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4178 | [ 175.645121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.645295] Tainted: [W]=WARN [ 175.645342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.645385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.645411] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.645512] RSP: 0018:ff88a061c4ef7708 EFLAGS: 00010286 [ 175.645549] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.645597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 175.645642] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.645681] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.645728] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 175.645789] FS: 00007f6d56429840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.645845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.645879] CR2: 00007f6d567b1900 CR3: 0000000002f75004 CR4: 0000000000771ef0 [ 175.645930] PKRU: 55555554 [ 175.645943] Call Trace: [ 175.645959] [ 175.645974] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.646002] notifier_call_chain (kernel/notifier.c:85) [ 175.646025] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.646070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.646094] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.646123] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.646159] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.646196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.646217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.646237] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.646285] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.646305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.646328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.646360] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.646384] ___sys_sendmsg (net/socket.c:2752) [ 175.646405] __sys_sendmsg (net/socket.c:2784) [ 175.646435] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.646472] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.646492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.646533] RIP: 0033:0x7f6d5666308e [ 175.646551] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.646654] RSP: 002b:00007ffd1cf4e7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.646712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d5666308e [ 175.646759] RDX: 0000000000000000 RSI: 00007ffd1cf4e860 RDI: 0000000000000005 [ 175.646809] RBP: 00007ffd1cf4e7c0 R08: 0000000000000000 R09: 0000000000000000 [ 175.646861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.646904] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1cf4ef20 | [ 175.650779] ------------[ cut here ]------------ | [ 175.650837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4180 | [ 175.650893] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.651051] Tainted: [W]=WARN [ 175.651073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.651121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.651158] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.651281] RSP: 0018:ff88a061c4ee7708 EFLAGS: 00010286 [ 175.651317] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.651365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 175.651405] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 175.651456] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.651497] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 175.651550] FS: 00007f7f2eb26840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.651612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.651669] CR2: 000000003c1da988 CR3: 00000000093ff006 CR4: 0000000000771ef0 [ 175.651710] PKRU: 55555554 [ 175.651729] Call Trace: [ 175.651744] [ 175.651758] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.651789] notifier_call_chain (kernel/notifier.c:85) [ 175.651812] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.651842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.651870] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.651892] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.651920] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.651961] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.651981] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.652004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.652040] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.652061] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.652090] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.652109] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.652139] ___sys_sendmsg (net/socket.c:2752) [ 175.652169] __sys_sendmsg (net/socket.c:2784) [ 175.652198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.652222] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.652242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.652281] RIP: 0033:0x7f7f2ed6008e [ 175.652303] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.652436] RSP: 002b:00007fffdf7f74d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.652499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f2ed6008e [ 175.652544] RDX: 0000000000000000 RSI: 00007fffdf7f7580 RDI: 0000000000000005 [ 175.652590] RBP: 00007fffdf7f74e0 R08: 0000000000000000 R09: 0000000000000000 [ 175.652643] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.652681] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdf7f7c50 | [ 175.685493] ------------[ cut here ]------------ | [ 175.685560] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4192 | [ 175.685631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.685828] Tainted: [W]=WARN [ 175.685849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.685881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.685928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.686054] RSP: 0018:ff88a061c4ea7708 EFLAGS: 00010286 [ 175.686094] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.686132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 175.686183] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.686237] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.686298] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 175.686338] FS: 00007f0277efb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.686391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.686434] CR2: 00007f0278283900 CR3: 000000000cab3003 CR4: 0000000000771ef0 [ 175.686486] PKRU: 55555554 [ 175.686501] Call Trace: [ 175.686526] [ 175.686541] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.686571] notifier_call_chain (kernel/notifier.c:85) [ 175.686601] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.686634] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.686668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.686692] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.686718] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.686752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.686775] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.686810] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.686838] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.686870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.686897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.686928] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.686948] ___sys_sendmsg (net/socket.c:2752) [ 175.686980] __sys_sendmsg (net/socket.c:2784) [ 175.687002] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.687022] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.687059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.687089] RIP: 0033:0x7f027813508e [ 175.687108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.687221] RSP: 002b:00007ffed2c79e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.687278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f027813508e [ 175.687327] RDX: 0000000000000000 RSI: 00007ffed2c79f20 RDI: 0000000000000005 [ 175.687371] RBP: 00007ffed2c79e80 R08: 0000000000000000 R09: 0000000000000000 [ 175.687413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.687469] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed2c7a5e0 | [ 175.691257] ------------[ cut here ]------------ | [ 175.691304] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4194 | [ 175.691369] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.691543] Tainted: [W]=WARN [ 175.691572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.691627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.691653] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.691770] RSP: 0018:ff88a061c4e97708 EFLAGS: 00010286 [ 175.691807] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.691842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 175.691886] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 175.691935] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.691982] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 175.692035] FS: 00007f7fc868d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.692090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.692128] CR2: 00007f7fc8a15900 CR3: 0000000004834005 CR4: 0000000000771ef0 [ 175.692174] PKRU: 55555554 [ 175.692196] Call Trace: [ 175.692223] [ 175.692240] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.692271] notifier_call_chain (kernel/notifier.c:85) [ 175.692302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.692327] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.692360] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.692389] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.692410] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.692433] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.692464] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.692488] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.692525] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.692545] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.692577] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.692605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.692637] ___sys_sendmsg (net/socket.c:2752) [ 175.692660] __sys_sendmsg (net/socket.c:2784) [ 175.692685] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.692715] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.692734] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.692768] RIP: 0033:0x7f7fc88c708e [ 175.692794] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.692893] RSP: 002b:00007ffd98f61240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.692947] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7fc88c708e [ 175.693004] RDX: 0000000000000000 RSI: 00007ffd98f612f0 RDI: 0000000000000005 [ 175.693052] RBP: 00007ffd98f61250 R08: 0000000000000000 R09: 0000000000000000 [ 175.693092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.693139] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd98f619c0 | [ 175.727432] ------------[ cut here ]------------ | [ 175.727518] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4207 | [ 175.727613] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.727867] Tainted: [W]=WARN [ 175.727941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.728028] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.728089] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.728249] RSP: 0018:ff88a061c4e4f708 EFLAGS: 00010286 [ 175.728310] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.728402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 175.728482] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 175.728569] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.728651] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 175.728728] FS: 00007f6fd243c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.728825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.728921] CR2: 00007f6fd27c4900 CR3: 000000000af4b004 CR4: 0000000000771ef0 [ 175.729012] PKRU: 55555554 [ 175.729058] Call Trace: [ 175.729113] [ 175.729167] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.729237] notifier_call_chain (kernel/notifier.c:85) [ 175.729300] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.729395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.729464] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.729532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.729599] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.729669] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.729731] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.729799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.729860] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.729923] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.729979] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.730035] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.730091] ___sys_sendmsg (net/socket.c:2752) [ 175.730148] __sys_sendmsg (net/socket.c:2784) [ 175.730205] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.730261] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.730316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.730384] RIP: 0033:0x7f6fd267608e [ 175.730439] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.730566] RSP: 002b:00007ffda58447d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.730639] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6fd267608e [ 175.730713] RDX: 0000000000000000 RSI: 00007ffda5844880 RDI: 0000000000000005 [ 175.730787] RBP: 00007ffda58447e0 R08: 0000000000000000 R09: 0000000000000000 [ 175.730861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.730939] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda5844f40 | [ 175.734374] ------------[ cut here ]------------ | [ 175.734462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4209 | [ 175.734575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.734806] Tainted: [W]=WARN [ 175.734870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.734956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.735032] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.735184] RSP: 0018:ff88a061c4e47708 EFLAGS: 00010286 [ 175.735247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.735331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 175.735425] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 175.735516] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.735609] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8321b600 [ 175.735714] FS: 00007f2bf6e86840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.735810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.735884] CR2: 000000000d7be988 CR3: 000000000bd4f002 CR4: 0000000000771ef0 [ 175.735974] PKRU: 55555554 [ 175.736030] Call Trace: [ 175.736095] [ 175.736161] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.736239] notifier_call_chain (kernel/notifier.c:85) [ 175.736306] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.736375] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.736456] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.736521] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.736585] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.736646] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.736704] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.736775] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.736839] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.736895] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.736955] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.737011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.737067] ___sys_sendmsg (net/socket.c:2752) [ 175.737123] __sys_sendmsg (net/socket.c:2784) [ 175.737179] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.737236] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.737291] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.737353] RIP: 0033:0x7f2bf70c008e [ 175.737415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.737541] RSP: 002b:00007ffeb72e1420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.737617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2bf70c008e [ 175.737690] RDX: 0000000000000000 RSI: 00007ffeb72e14d0 RDI: 0000000000000005 [ 175.737765] RBP: 00007ffeb72e1430 R08: 0000000000000000 R09: 0000000000000000 [ 175.737839] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.737929] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb72e1ba0 | [ 175.770388] ------------[ cut here ]------------ | [ 175.770448] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4221 | [ 175.770506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.770656] Tainted: [W]=WARN [ 175.770676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.770713] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.770749] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.770880] RSP: 0018:ff88a061c4e07708 EFLAGS: 00010286 [ 175.770922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.770962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 175.771025] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.771066] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.771107] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 175.771162] FS: 00007faa460fd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.771218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.771267] CR2: 00007faa46485900 CR3: 0000000009646005 CR4: 0000000000771ef0 [ 175.771317] PKRU: 55555554 [ 175.771340] Call Trace: [ 175.771354] [ 175.771383] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.771417] notifier_call_chain (kernel/notifier.c:85) [ 175.771438] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.771470] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.771510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.771531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.771559] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.771596] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.771615] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.771642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.771666] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.771687] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.771708] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.771731] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.771764] ___sys_sendmsg (net/socket.c:2752) [ 175.771790] __sys_sendmsg (net/socket.c:2784) [ 175.771822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.771850] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.771879] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.771910] RIP: 0033:0x7faa4633708e [ 175.771927] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.772052] RSP: 002b:00007ffeb2ec7850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.772091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa4633708e [ 175.772147] RDX: 0000000000000000 RSI: 00007ffeb2ec7900 RDI: 0000000000000005 [ 175.772204] RBP: 00007ffeb2ec7860 R08: 0000000000000000 R09: 0000000000000000 [ 175.772254] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.772297] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb2ec7fc0 | [ 175.777970] ------------[ cut here ]------------ | [ 175.778008] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4223 | [ 175.778067] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.778224] Tainted: [W]=WARN [ 175.778243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.778280] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.778307] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.778413] RSP: 0018:ff88a061c4df7708 EFLAGS: 00010286 [ 175.778439] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.778477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 175.778519] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 175.778556] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.778590] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 175.778635] FS: 00007f5668c83840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 175.778677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.778708] CR2: 0000000002697988 CR3: 000000000ca7b004 CR4: 0000000000771ef0 [ 175.778748] PKRU: 55555554 [ 175.778764] Call Trace: [ 175.778778] [ 175.778795] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.778818] notifier_call_chain (kernel/notifier.c:85) [ 175.778839] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.778868] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.778889] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.778919] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.778942] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.778972] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.778996] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.779017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.779048] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.779069] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.779088] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.779109] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.779132] ___sys_sendmsg (net/socket.c:2752) [ 175.779153] __sys_sendmsg (net/socket.c:2784) [ 175.779171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.779191] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.779211] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.779239] RIP: 0033:0x7f5668ebd08e [ 175.779261] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.779354] RSP: 002b:00007fffc9625210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.779396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5668ebd08e [ 175.779440] RDX: 0000000000000000 RSI: 00007fffc96252c0 RDI: 0000000000000005 [ 175.779477] RBP: 00007fffc9625220 R08: 0000000000000000 R09: 0000000000000000 [ 175.779523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.779561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc9625990 | [ 175.813211] ------------[ cut here ]------------ | [ 175.813255] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4236 | [ 175.813304] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.813476] Tainted: [W]=WARN [ 175.813502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.813551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.813581] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.813690] RSP: 0018:ff88a061c4daf708 EFLAGS: 00010286 [ 175.813729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.813771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 175.813817] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.813857] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.813915] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 175.813971] FS: 00007f1e9218b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.814026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.814070] CR2: 00007f1e92513900 CR3: 000000000bd89004 CR4: 0000000000771ef0 [ 175.814126] PKRU: 55555554 [ 175.814140] Call Trace: [ 175.814154] [ 175.814168] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.814192] notifier_call_chain (kernel/notifier.c:85) [ 175.814224] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.814263] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.814298] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.814327] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.814351] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.814380] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.814410] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.814434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.814459] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.814481] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.814519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.814549] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.814577] ___sys_sendmsg (net/socket.c:2752) [ 175.814602] __sys_sendmsg (net/socket.c:2784) [ 175.814642] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.814664] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.814686] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.814723] RIP: 0033:0x7f1e923c508e [ 175.814744] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.814855] RSP: 002b:00007ffc435f95d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.814902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e923c508e [ 175.814961] RDX: 0000000000000000 RSI: 00007ffc435f9680 RDI: 0000000000000005 [ 175.815016] RBP: 00007ffc435f95e0 R08: 0000000000000000 R09: 0000000000000000 [ 175.815067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.815113] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc435f9d40 | [ 175.818938] ------------[ cut here ]------------ | [ 175.818968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4238 | [ 175.819036] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.819210] Tainted: [W]=WARN [ 175.819229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.819274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.819303] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.819438] RSP: 0018:ff88a061c4d9f708 EFLAGS: 00010286 [ 175.819478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.819516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 175.819551] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 175.819605] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.819647] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 175.819698] FS: 00007f173767f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.819747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.819777] CR2: 00007f1737a07900 CR3: 0000000003292001 CR4: 0000000000771ef0 [ 175.819836] PKRU: 55555554 [ 175.819850] Call Trace: [ 175.819864] [ 175.819886] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.819910] notifier_call_chain (kernel/notifier.c:85) [ 175.819937] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.819965] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.819984] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.820009] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.820038] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.820069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.820107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.820128] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.820161] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.820185] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.820205] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.820235] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.820261] ___sys_sendmsg (net/socket.c:2752) [ 175.820280] __sys_sendmsg (net/socket.c:2784) [ 175.820301] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.820319] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.820348] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.820380] RIP: 0033:0x7f17378b908e [ 175.820409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.820525] RSP: 002b:00007ffd148a4480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.820575] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17378b908e [ 175.820612] RDX: 0000000000000000 RSI: 00007ffd148a4530 RDI: 0000000000000005 [ 175.820663] RBP: 00007ffd148a4490 R08: 0000000000000000 R09: 0000000000000000 [ 175.820706] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.820770] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd148a4c00 | [ 175.853216] ------------[ cut here ]------------ | [ 175.853297] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4250 | [ 175.853402] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.853651] Tainted: [W]=WARN [ 175.853715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.853784] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.853846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.854007] RSP: 0018:ff88a061c4d5f708 EFLAGS: 00010286 [ 175.854080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.854169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 175.854263] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad14030 [ 175.854345] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.854423] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 175.854516] FS: 00007f85debe2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.854601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.854677] CR2: 00007f85deeb21a0 CR3: 0000000007392006 CR4: 0000000000771ef0 [ 175.854761] PKRU: 55555554 [ 175.854811] Call Trace: [ 175.854857] [ 175.854916] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.854979] notifier_call_chain (kernel/notifier.c:85) [ 175.855051] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.855113] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.855178] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.855242] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.855306] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.855368] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.855428] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.855484] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.855554] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.855610] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.855666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.855722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.855778] ___sys_sendmsg (net/socket.c:2752) [ 175.855834] __sys_sendmsg (net/socket.c:2784) [ 175.855891] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.855956] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.856012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.856075] RIP: 0033:0x7f85dee1c08e [ 175.856129] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.856258] RSP: 002b:00007ffd14c78010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.856333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85dee1c08e [ 175.856414] RDX: 0000000000000000 RSI: 00007ffd14c780c0 RDI: 0000000000000005 [ 175.856488] RBP: 00007ffd14c78020 R08: 0000000000000000 R09: 0000000000000000 [ 175.856562] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.856636] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd14c78780 | [ 175.860041] ------------[ cut here ]------------ | [ 175.860120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4252 | [ 175.860236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.860491] Tainted: [W]=WARN [ 175.860557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.860642] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.860713] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.860860] RSP: 0018:ff88a061c4d57708 EFLAGS: 00010286 [ 175.860935] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.861028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 175.861110] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 175.861189] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.861277] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 175.861386] FS: 00007fcb06229840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.861482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.861549] CR2: 00007fcb065b1900 CR3: 0000000003278002 CR4: 0000000000771ef0 [ 175.861627] PKRU: 55555554 [ 175.861675] Call Trace: [ 175.861729] [ 175.861784] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.861849] notifier_call_chain (kernel/notifier.c:85) [ 175.861920] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.861999] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.862067] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.862129] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.862189] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.862263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.862319] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.862374] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.862445] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.862501] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.862557] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.862613] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.862668] ___sys_sendmsg (net/socket.c:2752) [ 175.862725] __sys_sendmsg (net/socket.c:2784) [ 175.862781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.862837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.862893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.862960] RIP: 0033:0x7fcb0646308e [ 175.863014] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.863140] RSP: 002b:00007ffd66f38a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.863216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb0646308e [ 175.863291] RDX: 0000000000000000 RSI: 00007ffd66f38b10 RDI: 0000000000000005 [ 175.863364] RBP: 00007ffd66f38a70 R08: 0000000000000000 R09: 0000000000000000 [ 175.863445] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.863519] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd66f391e0 | [ 175.897371] ------------[ cut here ]------------ | [ 175.897425] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4265 | [ 175.897493] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.897690] Tainted: [W]=WARN [ 175.897722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.897768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.897800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.897915] RSP: 0018:ff88a061c3833708 EFLAGS: 00010286 [ 175.897952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.897996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 175.898044] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 175.898080] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.898142] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 175.898218] FS: 00007f74f4af8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.898287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.898339] CR2: 00007f74f4e80900 CR3: 000000000308c006 CR4: 0000000000771ef0 [ 175.898402] PKRU: 55555554 [ 175.898426] Call Trace: [ 175.898443] [ 175.898463] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.898496] notifier_call_chain (kernel/notifier.c:85) [ 175.898515] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.898556] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.898579] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.898611] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.898633] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.898662] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.898697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.898718] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.898744] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.898766] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.898796] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.898818] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.898838] ___sys_sendmsg (net/socket.c:2752) [ 175.898871] __sys_sendmsg (net/socket.c:2784) [ 175.898898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.898933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.898961] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.898998] RIP: 0033:0x7f74f4d3208e [ 175.899025] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.899141] RSP: 002b:00007ffdcaf338e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.899189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74f4d3208e [ 175.899249] RDX: 0000000000000000 RSI: 00007ffdcaf33990 RDI: 0000000000000005 [ 175.899303] RBP: 00007ffdcaf338f0 R08: 0000000000000000 R09: 0000000000000000 [ 175.899354] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.899410] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcaf34050 | [ 175.903172] ------------[ cut here ]------------ | [ 175.903257] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4267 | [ 175.903374] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.903640] Tainted: [W]=WARN [ 175.903706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.903786] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.903856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.904000] RSP: 0018:ff88a061c3823708 EFLAGS: 00010286 [ 175.904067] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.904149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 175.904224] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad14030 [ 175.904298] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.904388] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8321b600 [ 175.904476] FS: 00007fedbfd0d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 175.904570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.904643] CR2: 00007fedc0095900 CR3: 000000000ca53003 CR4: 0000000000771ef0 [ 175.904718] PKRU: 55555554 [ 175.904778] Call Trace: [ 175.904825] [ 175.904879] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.904945] notifier_call_chain (kernel/notifier.c:85) [ 175.905012] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.905096] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.905161] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.905238] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.905299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.905385] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.905450] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.905514] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.905577] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.905634] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.905691] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.905747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.905803] ___sys_sendmsg (net/socket.c:2752) [ 175.905860] __sys_sendmsg (net/socket.c:2784) [ 175.905925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.905981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.906036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.906098] RIP: 0033:0x7fedbff4708e [ 175.906153] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.906283] RSP: 002b:00007ffe7ae4fd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.906357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fedbff4708e [ 175.906437] RDX: 0000000000000000 RSI: 00007ffe7ae4fdd0 RDI: 0000000000000005 [ 175.906511] RBP: 00007ffe7ae4fd30 R08: 0000000000000000 R09: 0000000000000000 [ 175.906585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 175.906658] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7ae504a0 | [ 175.938961] ------------[ cut here ]------------ | [ 175.941013] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4279 | [ 175.941066] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.941216] Tainted: [W]=WARN [ 175.941237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.941279] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.941308] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.941413] RSP: 0018:ff88a061c37eb708 EFLAGS: 00010286 [ 175.941440] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.941473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 175.941522] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd819b2030 [ 175.941564] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.941616] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 175.941656] FS: 00007f4d1e0c0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 175.941702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.941738] CR2: 00007f4d1e3901a0 CR3: 000000000ac1d004 CR4: 0000000000771ef0 [ 175.941779] PKRU: 55555554 [ 175.941794] Call Trace: [ 175.941809] [ 175.941827] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.941848] notifier_call_chain (kernel/notifier.c:85) [ 175.941868] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.941897] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.941925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.941950] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.941973] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.942002] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.942023] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.942049] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.942077] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.942100] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.942123] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.942144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.942167] ___sys_sendmsg (net/socket.c:2752) [ 175.942189] __sys_sendmsg (net/socket.c:2784) [ 175.942208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.942230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.942253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.942282] RIP: 0033:0x7f4d1e2fa08e [ 175.942301] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.942400] RSP: 002b:00007fffd3b7fb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.942450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d1e2fa08e [ 175.942497] RDX: 0000000000000000 RSI: 00007fffd3b7fbf0 RDI: 0000000000000005 [ 175.942540] RBP: 00007fffd3b7fb50 R08: 0000000000000000 R09: 0000000000000000 [ 175.942581] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 175.942617] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd3b802b0 | [ 175.947943] ------------[ cut here ]------------ | [ 175.948001] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4281 | [ 175.948060] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.948212] Tainted: [W]=WARN [ 175.948232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.948268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.948299] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.948401] RSP: 0018:ff88a061c37db708 EFLAGS: 00010286 [ 175.948426] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.948466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 175.948505] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd819b2030 [ 175.948545] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.948585] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 175.948628] FS: 00007f065c015840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 175.948669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.948705] CR2: 0000000004874988 CR3: 0000000009705001 CR4: 0000000000771ef0 [ 175.948746] PKRU: 55555554 [ 175.948761] Call Trace: [ 175.948776] [ 175.948790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.948810] notifier_call_chain (kernel/notifier.c:85) [ 175.948834] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.948861] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.948885] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.948912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.948932] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.948960] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.948982] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.949006] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.949037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.949060] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.949082] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.949102] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.949123] ___sys_sendmsg (net/socket.c:2752) [ 175.949146] __sys_sendmsg (net/socket.c:2784) [ 175.949168] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.949191] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.949212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.949239] RIP: 0033:0x7f065c24f08e [ 175.949259] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.949353] RSP: 002b:00007ffe0b606cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.949397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f065c24f08e [ 175.949437] RDX: 0000000000000000 RSI: 00007ffe0b606da0 RDI: 0000000000000005 [ 175.949478] RBP: 00007ffe0b606d00 R08: 0000000000000000 R09: 0000000000000000 [ 175.949521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 175.949561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0b607470 | [ 175.983049] ------------[ cut here ]------------ | [ 175.985105] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4294 | [ 175.985161] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.985311] Tainted: [W]=WARN [ 175.985334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.985369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.985422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.985514] RSP: 0018:ff88a061c379b708 EFLAGS: 00010286 [ 175.985543] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.985586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 175.985627] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd819b2030 [ 175.985669] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.985711] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 175.985754] FS: 00007f5534966840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 175.985800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.985837] CR2: 0000000000da3988 CR3: 0000000002f78003 CR4: 0000000000771ef0 [ 175.985880] PKRU: 55555554 [ 175.985897] Call Trace: [ 175.985918] [ 175.985934] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.985957] notifier_call_chain (kernel/notifier.c:85) [ 175.985978] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.986009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.986030] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.986052] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.986073] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.986100] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.986122] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.986144] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.986171] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.986194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.986217] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.986237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.986258] ___sys_sendmsg (net/socket.c:2752) [ 175.986281] __sys_sendmsg (net/socket.c:2784) [ 175.986302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.986320] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.986340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.986369] RIP: 0033:0x7f5534ba008e [ 175.986395] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.986497] RSP: 002b:00007fffae48a7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.986536] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5534ba008e [ 175.986573] RDX: 0000000000000000 RSI: 00007fffae48a8a0 RDI: 0000000000000005 [ 175.986611] RBP: 00007fffae48a800 R08: 0000000000000000 R09: 0000000000000000 [ 175.986651] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 175.986689] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae48af60 | [ 175.989968] ------------[ cut here ]------------ | [ 175.990027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4296 | [ 175.990085] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 175.990290] Tainted: [W]=WARN [ 175.990314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 175.990364] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 175.990393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 175.990468] RSP: 0018:ff88a061c378b708 EFLAGS: 00010286 [ 175.990505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 175.990554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 175.990606] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 175.990658] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 175.990700] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 175.990761] FS: 00007fbddd449840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 175.990811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.990869] CR2: 00007fbddd7d1900 CR3: 000000000f1d4001 CR4: 0000000000771ef0 [ 175.990932] PKRU: 55555554 [ 175.990945] Call Trace: [ 175.990960] [ 175.990974] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 175.990998] notifier_call_chain (kernel/notifier.c:85) [ 175.991031] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 175.991071] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 175.991092] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 175.991128] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 175.991149] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 175.991182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 175.991212] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 175.991239] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 175.991276] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 175.991298] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 175.991334] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 175.991355] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 175.991396] ___sys_sendmsg (net/socket.c:2752) [ 175.991418] __sys_sendmsg (net/socket.c:2784) [ 175.991453] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 175.991480] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 175.991503] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 175.991536] RIP: 0033:0x7fbddd68308e [ 175.991557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 175.991660] RSP: 002b:00007ffc35b84550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 175.991708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbddd68308e [ 175.991739] RDX: 0000000000000000 RSI: 00007ffc35b84600 RDI: 0000000000000005 [ 175.991789] RBP: 00007ffc35b84560 R08: 0000000000000000 R09: 0000000000000000 [ 175.991842] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 175.991881] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35b84cd0 | [ 176.024517] ------------[ cut here ]------------ | [ 176.024582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4308 | [ 176.024652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.024839] Tainted: [W]=WARN [ 176.024862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.024910] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.024966] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.025071] RSP: 0018:ff88a061c2b83708 EFLAGS: 00010286 [ 176.025114] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.025165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 176.025215] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8be26030 [ 176.025270] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.025324] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 176.025375] FS: 00007f4a2d4b1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.025437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.025478] CR2: 00007f4a2d7811a0 CR3: 000000000c868005 CR4: 0000000000771ef0 [ 176.025530] PKRU: 55555554 [ 176.025550] Call Trace: [ 176.025564] [ 176.025581] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.025612] notifier_call_chain (kernel/notifier.c:85) [ 176.025634] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.025671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.025694] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.025735] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.025757] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.025799] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.025830] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.025850] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.025880] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.025909] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.025932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.025954] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.025999] ___sys_sendmsg (net/socket.c:2752) [ 176.026019] __sys_sendmsg (net/socket.c:2784) [ 176.026046] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.026071] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.026093] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.026133] RIP: 0033:0x7f4a2d6eb08e [ 176.026160] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.026287] RSP: 002b:00007ffd868cda00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.026342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a2d6eb08e [ 176.026389] RDX: 0000000000000000 RSI: 00007ffd868cdab0 RDI: 0000000000000005 [ 176.026425] RBP: 00007ffd868cda10 R08: 0000000000000000 R09: 0000000000000000 [ 176.026478] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.026528] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd868ce170 | [ 176.029887] ------------[ cut here ]------------ | [ 176.029959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4310 | [ 176.030028] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.030211] Tainted: [W]=WARN [ 176.030239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.030279] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.030329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.030458] RSP: 0018:ff88a061c2b03708 EFLAGS: 00010286 [ 176.030490] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.030531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 176.030578] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8be26030 [ 176.030612] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.030661] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 176.030707] FS: 00007fb90eadb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.030764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.030802] CR2: 00007fb90ee63900 CR3: 00000000094d2002 CR4: 0000000000771ef0 [ 176.030851] PKRU: 55555554 [ 176.030877] Call Trace: [ 176.030893] [ 176.030916] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.030937] notifier_call_chain (kernel/notifier.c:85) [ 176.030957] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.030985] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.031003] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.031032] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.031062] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.031101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.031120] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.031137] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.031171] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.031191] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.031223] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.031245] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.031285] ___sys_sendmsg (net/socket.c:2752) [ 176.031305] __sys_sendmsg (net/socket.c:2784) [ 176.031334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.031364] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.031391] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.031422] RIP: 0033:0x7fb90ed1508e [ 176.031457] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.031561] RSP: 002b:00007fffc38c5680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.031598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb90ed1508e [ 176.031662] RDX: 0000000000000000 RSI: 00007fffc38c5730 RDI: 0000000000000005 [ 176.031715] RBP: 00007fffc38c5690 R08: 0000000000000000 R09: 0000000000000000 [ 176.031756] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.031815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc38c5e00 | [ 176.106301] ------------[ cut here ]------------ | [ 176.106351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 176.106458] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.106612] Tainted: [W]=WARN [ 176.106636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.106669] Workqueue: netns cleanup_net [ 176.106694] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.106723] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.106819] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 176.106849] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 176.106891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.106939] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8ad17030 [ 176.106976] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.107018] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 176.107059] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.107106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.107140] CR2: 00007f5be1861e60 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 176.107182] PKRU: 55555554 [ 176.107199] Call Trace: [ 176.107214] [ 176.107229] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.107254] netif_close_many (net/core/dev.c:1804) [ 176.107276] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 176.107303] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 176.107330] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 176.107359] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 176.107388] cleanup_net (net/core/net_namespace.c:702) [ 176.107411] process_one_work (kernel/workqueue.c:3314) [ 176.107434] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.107455] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.107475] kthread (kernel/kthread.c:436) [ 176.107498] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.107516] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.107540] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.107562] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.107699] ------------[ cut here ]------------ | [ 176.107732] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 176.107791] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.107951] Tainted: [W]=WARN [ 176.107973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.108007] Workqueue: netns cleanup_net [ 176.108030] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.108058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.108154] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 176.108181] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 176.108221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.108265] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd8ad17030 [ 176.108301] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.108341] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c4a3e00 [ 176.108391] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.108432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.108464] CR2: 00007f5be1861e60 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 176.108506] PKRU: 55555554 [ 176.108520] Call Trace: [ 176.108539] [ 176.108554] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.108576] netif_close_many (net/core/dev.c:1804) [ 176.108598] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 176.108625] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 176.108653] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 176.108687] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 176.108710] cleanup_net (net/core/net_namespace.c:702) [ 176.108729] process_one_work (kernel/workqueue.c:3314) [ 176.108751] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.108773] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.108790] kthread (kernel/kthread.c:436) [ 176.108811] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.108831] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.108853] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.108875] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.109096] ------------[ cut here ]------------ | [ 176.109131] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 176.109190] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.109343] Tainted: [W]=WARN [ 176.109367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.109406] Workqueue: netns cleanup_net [ 176.109428] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.109458] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.109548] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 176.109574] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.109614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.109653] RBP: 0000000000000000 R08: ff35eccd832c9cd0 R09: ff35eccd8cb27030 [ 176.109696] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.109746] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 176.109792] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.109835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.109870] CR2: 00007f5be1861e60 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 176.109915] PKRU: 55555554 [ 176.109930] Call Trace: [ 176.109945] [ 176.109958] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 176.109986] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 176.110017] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 176.110038] cleanup_net (net/core/net_namespace.c:702) [ 176.110060] process_one_work (kernel/workqueue.c:3314) [ 176.110078] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.110098] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.110119] kthread (kernel/kthread.c:436) [ 176.110139] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.110158] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.110178] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.110203] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.110401] ------------[ cut here ]------------ | [ 176.110432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 176.110495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.110651] Tainted: [W]=WARN [ 176.110673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.110705] Workqueue: netns cleanup_net [ 176.110725] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.110754] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.110849] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 176.110878] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.110926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.110967] RBP: 0000000000000000 R08: ff35eccd8305a8d0 R09: ff35eccd84ab7830 [ 176.111015] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.111053] R13: 0000000000000011 R14: ff35eccd84897000 R15: ff35eccd8c4a3e00 [ 176.111091] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.111129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.111164] CR2: 00007f5be1861e60 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 176.111199] PKRU: 55555554 [ 176.111214] Call Trace: [ 176.111227] [ 176.111239] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 176.111269] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 176.111296] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 176.111318] cleanup_net (net/core/net_namespace.c:702) [ 176.111339] process_one_work (kernel/workqueue.c:3314) [ 176.111362] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.111385] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.111404] kthread (kernel/kthread.c:436) [ 176.111424] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.111446] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.111468] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.111491] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.111651] ------------[ cut here ]------------ | [ 176.111684] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 176.111746] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.111897] Tainted: [W]=WARN [ 176.111927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.111959] Workqueue: netns cleanup_net [ 176.111981] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.112012] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.112112] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 176.112141] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.112185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.112223] RBP: 0000000000000000 R08: ff35eccd849571d0 R09: ff35eccd84bdc82c [ 176.112262] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.112301] R13: 0000000000000011 R14: ff35eccd84aa8000 R15: ff35eccd8c4a3e00 [ 176.112344] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.112390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.112423] CR2: 00007f5be1861e60 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 176.112461] PKRU: 55555554 [ 176.112473] Call Trace: [ 176.112483] [ 176.112498] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 176.112525] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 176.112555] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 176.112578] cleanup_net (net/core/net_namespace.c:702) [ 176.112604] process_one_work (kernel/workqueue.c:3314) [ 176.112627] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.112647] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.112669] kthread (kernel/kthread.c:436) [ 176.112691] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.112710] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.112730] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.112753] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.132912] ------------[ cut here ]------------ | [ 176.132955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4342 | [ 176.133011] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.133162] Tainted: [W]=WARN [ 176.133184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.133218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.133250] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.133348] RSP: 0018:ff88a061cba83cc0 EFLAGS: 00010286 [ 176.133380] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.133418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 176.133458] RBP: 0000000000000000 R08: ff35eccd83259d90 R09: ff35eccd84aae02c [ 176.133497] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.133541] R13: 0000000000000010 R14: ff35eccd87d2a000 R15: ff35eccd987d3e00 [ 176.133589] FS: 00007f71159bb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.133629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.133665] CR2: 00007f7115bbcc20 CR3: 000000000cc7b003 CR4: 0000000000771ef0 [ 176.133704] PKRU: 55555554 [ 176.133719] Call Trace: [ 176.133734] [ 176.133749] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.133772] register_netdevice (net/core/dev.c:11488) [ 176.133793] register_netdev (net/core/dev.c:11552) [ 176.133814] loopback_net_init (drivers/net/loopback.c:218) [ 176.133839] ops_init (net/core/net_namespace.c:137) [ 176.133862] setup_net (net/core/net_namespace.c:446) [ 176.133884] copy_net_ns (net/core/net_namespace.c:579) [ 176.133904] create_new_namespaces (kernel/nsproxy.c:132) [ 176.133936] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 176.133966] ksys_unshare (kernel/fork.c:3243) [ 176.133990] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 176.134010] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.134032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.134051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.134086] RIP: 0033:0x7f7115c7dbcb [ 176.134104] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 176.134197] RSP: 002b:00007ffc9a255c68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 176.134241] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f7115c7dbcb [ 176.134281] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 176.134321] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 176.134364] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc9a257e90 [ 176.134418] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9a25888b | [ 176.137491] ------------[ cut here ]------------ | [ 176.137556] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4343 | [ 176.137640] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.137851] Tainted: [W]=WARN [ 176.137913] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.137979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.138043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.138166] RSP: 0018:ff88a061cba835f0 EFLAGS: 00010286 [ 176.138227] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.138301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.138376] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be25030 [ 176.138461] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.138535] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 176.138613] FS: 00007f2106901840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.138688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.138756] CR2: 000000000042ebe0 CR3: 000000000bf12002 CR4: 0000000000771ef0 [ 176.138832] PKRU: 55555554 [ 176.138879] Call Trace: [ 176.138940] [ 176.138988] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.139043] __dev_notify_flags (net/core/dev.c:9787) [ 176.139099] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 176.139155] veth_newlink (drivers/net/veth.c:1871) veth [ 176.139221] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 176.139277] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.139339] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.139402] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 176.139473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.139534] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.139590] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.139645] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.139701] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.139757] ___sys_sendmsg (net/socket.c:2752) [ 176.139814] __sys_sendmsg (net/socket.c:2784) [ 176.139870] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.139933] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.139989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.140052] RIP: 0033:0x7f2106b3b08e [ 176.140107] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.140238] RSP: 002b:00007ffed65fc530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.140312] RAX: ffffffffffffffda RBX: 00007ffed65fccc8 RCX: 00007f2106b3b08e [ 176.140394] RDX: 0000000000000000 RSI: 00007ffed65fc5e0 RDI: 0000000000000005 [ 176.140469] RBP: 00007ffed65fc540 R08: 0000000000000000 R09: 0000000000000000 [ 176.140544] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.140617] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed65fcca0 | [ 176.140926] ------------[ cut here ]------------ | [ 176.140988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4343 | [ 176.141071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.141283] Tainted: [W]=WARN [ 176.141336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.141411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.141475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.141602] RSP: 0018:ff88a061cba83870 EFLAGS: 00010286 [ 176.141663] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.141737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.141811] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.141887] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.141966] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8302d800 [ 176.142043] FS: 00007f2106901840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.142120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.142188] CR2: 000000000042ebe0 CR3: 000000000bf12002 CR4: 0000000000771ef0 [ 176.142267] PKRU: 55555554 [ 176.142315] Call Trace: [ 176.142362] [ 176.142417] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.142474] __dev_notify_flags (net/core/dev.c:9787) [ 176.142530] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 176.142587] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 176.142644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.142705] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.142761] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 176.142823] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.142885] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.142945] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.143001] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.143056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.143112] ___sys_sendmsg (net/socket.c:2752) [ 176.143168] __sys_sendmsg (net/socket.c:2784) [ 176.143224] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.143280] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.143336] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.143404] RIP: 0033:0x7f2106b3b08e [ 176.143460] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.143589] RSP: 002b:00007ffed65fc530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.143662] RAX: ffffffffffffffda RBX: 00007ffed65fccc8 RCX: 00007f2106b3b08e [ 176.143736] RDX: 0000000000000000 RSI: 00007ffed65fc5e0 RDI: 0000000000000005 [ 176.143809] RBP: 00007ffed65fc540 R08: 0000000000000000 R09: 0000000000000000 [ 176.143885] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.143968] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed65fcca0 | [ 176.146945] ------------[ cut here ]------------ | [ 176.146990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4344 | [ 176.147046] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.147186] Tainted: [W]=WARN [ 176.147208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.147244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.147270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.147364] RSP: 0018:ff88a061cba7b720 EFLAGS: 00010286 [ 176.147395] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 176.147437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 176.147480] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.147520] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.147561] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 176.147606] FS: 00007fda6a6e4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.147649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.147683] CR2: 000000002f74b988 CR3: 000000000aecf004 CR4: 0000000000771ef0 [ 176.147726] PKRU: 55555554 [ 176.147739] Call Trace: [ 176.147752] [ 176.147767] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.147791] __dev_notify_flags (net/core/dev.c:9787) [ 176.147813] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 176.147836] netif_change_flags (net/core/dev.c:9820) [ 176.147861] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 176.147884] ? __nla_validate_parse (lib/nlattr.c:620) [ 176.147916] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.147939] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.147963] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.147991] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.148014] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.148034] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.148061] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.148082] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.148102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.148125] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.148147] ___sys_sendmsg (net/socket.c:2752) [ 176.148169] __sys_sendmsg (net/socket.c:2784) [ 176.148191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.148211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.148232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.148262] RIP: 0033:0x7fda6a91e08e [ 176.148283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.148381] RSP: 002b:00007fff966c98f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.148418] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fda6a91e08e [ 176.148462] RDX: 0000000000000000 RSI: 00007fff966c99a0 RDI: 0000000000000005 [ 176.148502] RBP: 00007fff966c9900 R08: 0000000000000000 R09: 0000000000000000 [ 176.148540] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.148579] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff966ca060 | [ 176.161922] ------------[ cut here ]------------ | [ 176.162020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4345 | [ 176.162109] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.162327] Tainted: [W]=WARN [ 176.162389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.162457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.162521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.162650] RSP: 0018:ff88a061cba736d8 EFLAGS: 00010286 [ 176.162713] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.162788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.162862] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd894a8030 [ 176.162945] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: ff88a061cba7378c [ 176.163019] R13: 0000000000000011 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 176.163098] FS: 00007fa031e4d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.163177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.163245] CR2: 000000000f715988 CR3: 000000000a45c004 CR4: 0000000000771ef0 [ 176.163322] PKRU: 55555554 [ 176.163369] Call Trace: [ 176.163421] [ 176.163469] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 176.163525] __dev_change_net_namespace (net/core/dev.c:12635) [ 176.163588] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 176.163644] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 176.163700] ? __nla_validate_parse (lib/nlattr.c:620) [ 176.163763] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.163819] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.163874] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.163944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.164001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.164056] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.164119] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.164175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.164231] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.164287] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.164343] ___sys_sendmsg (net/socket.c:2752) [ 176.164406] __sys_sendmsg (net/socket.c:2784) [ 176.164463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.164519] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.164574] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.164636] RIP: 0033:0x7fa03208708e [ 176.164691] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.164820] RSP: 002b:00007fff0a17aee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.164895] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa03208708e [ 176.164976] RDX: 0000000000000000 RSI: 00007fff0a17af90 RDI: 0000000000000005 [ 176.165050] RBP: 00007fff0a17aef0 R08: 0000000000000000 R09: 0000000000000000 [ 176.165125] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.165203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0a17b650 | [ 176.165437] ------------[ cut here ]------------ | [ 176.165499] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4345 | [ 176.165581] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.165791] Tainted: [W]=WARN [ 176.165845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.165919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.165981] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.166108] RSP: 0018:ff88a061cba736c8 EFLAGS: 00010286 [ 176.166170] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 176.166245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.166321] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8ad17030 [ 176.166402] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.166477] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 176.166554] FS: 00007fa031e4d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.166629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.166696] CR2: 000000000f715988 CR3: 000000000a45c004 CR4: 0000000000771ef0 [ 176.166788] PKRU: 55555554 [ 176.166835] Call Trace: [ 176.166883] [ 176.166938] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.166994] __dev_change_net_namespace (net/core/dev.c:12695) [ 176.167057] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 176.167113] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 176.167169] ? __nla_validate_parse (lib/nlattr.c:620) [ 176.167232] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.167288] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.167344] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.167412] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.167467] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.167522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.167584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.167639] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.167695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.167750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.167807] ___sys_sendmsg (net/socket.c:2752) [ 176.167863] __sys_sendmsg (net/socket.c:2784) [ 176.167925] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.167981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.168036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.168097] RIP: 0033:0x7fa03208708e [ 176.168152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.168281] RSP: 002b:00007fff0a17aee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.168356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa03208708e [ 176.168436] RDX: 0000000000000000 RSI: 00007fff0a17af90 RDI: 0000000000000005 [ 176.168510] RBP: 00007fff0a17aef0 R08: 0000000000000000 R09: 0000000000000000 [ 176.168584] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.168657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0a17b650 | [ 176.171748] ------------[ cut here ]------------ | [ 176.171784] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4346 | [ 176.171839] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.171995] Tainted: [W]=WARN [ 176.172016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.172051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.172082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.172178] RSP: 0018:ff88a061cba6b720 EFLAGS: 00010286 [ 176.172207] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 176.172250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 176.172289] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 176.172327] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.172365] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 176.172415] FS: 00007f6a40f7d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.172460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.172496] CR2: 00000000289fb988 CR3: 00000000070b7006 CR4: 0000000000771ef0 [ 176.172536] PKRU: 55555554 [ 176.172550] Call Trace: [ 176.172564] [ 176.172579] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.172602] __dev_notify_flags (net/core/dev.c:9787) [ 176.172624] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 176.172646] netif_change_flags (net/core/dev.c:9820) [ 176.172666] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 176.172689] ? __nla_validate_parse (lib/nlattr.c:620) [ 176.172713] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.172732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.172754] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.172780] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.172800] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.172823] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.172850] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.172870] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.172889] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.172910] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.172932] ___sys_sendmsg (net/socket.c:2752) [ 176.172953] __sys_sendmsg (net/socket.c:2784) [ 176.172973] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.172993] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.173014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.173040] RIP: 0033:0x7f6a411b708e [ 176.173061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.173150] RSP: 002b:00007fff10284b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.173193] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6a411b708e [ 176.173236] RDX: 0000000000000000 RSI: 00007fff10284bc0 RDI: 0000000000000005 [ 176.173275] RBP: 00007fff10284b20 R08: 0000000000000000 R09: 0000000000000000 [ 176.173313] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2af [ 176.173353] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff10285290 | [ 176.173471] ------------[ cut here ]------------ | [ 176.173504] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 176.173563] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.173712] Tainted: [W]=WARN [ 176.173734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.173770] Workqueue: events_unbound linkwatch_event [ 176.173801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.173830] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.173929] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 176.173957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.173999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.174040] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be21030 [ 176.174085] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.174126] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8c4a3e00 [ 176.174168] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.174211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.174242] CR2: 0000564e66e139f0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 176.174275] PKRU: 55555554 [ 176.174289] Call Trace: [ 176.174302] [ 176.174315] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.174338] netif_state_change (net/core/dev.c:1605) [ 176.174361] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 176.174388] __linkwatch_run_queue (net/core/link_watch.c:240) [ 176.174416] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 176.174438] process_one_work (kernel/workqueue.c:3314) [ 176.174458] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.174479] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.174502] kthread (kernel/kthread.c:436) [ 176.174522] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.174544] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.174566] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.174591] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.174664] ------------[ cut here ]------------ | [ 176.174749] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39 | [ 176.174813] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.174971] Tainted: [W]=WARN [ 176.174993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.175031] Workqueue: events_unbound linkwatch_event [ 176.175057] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.175081] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.175171] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 176.175200] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.175240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 176.175283] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be21030 [ 176.175322] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.175363] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8c4a3e00 [ 176.175409] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 176.175454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.175486] CR2: 0000564e66e139f0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 176.175533] PKRU: 55555554 [ 176.175548] Call Trace: [ 176.175561] [ 176.175575] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 176.175596] netif_state_change (net/core/dev.c:1605) [ 176.175616] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 176.175639] __linkwatch_run_queue (net/core/link_watch.c:240) [ 176.175666] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 176.175687] process_one_work (kernel/workqueue.c:3314) [ 176.175707] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 176.175727] ? rescuer_thread (kernel/workqueue.c:3672) [ 176.175748] kthread (kernel/kthread.c:436) [ 176.175768] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.175789] ret_from_fork (arch/x86/kernel/process.c:158) [ 176.175811] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 176.175834] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 176.219480] ------------[ cut here ]------------ | [ 176.219529] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4375 | [ 176.219607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.219771] Tainted: [W]=WARN [ 176.219794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.219835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.219863] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.219975] RSP: 0018:ff88a061cb9fb708 EFLAGS: 00010286 [ 176.220002] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.220047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 176.220097] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.220152] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.220212] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd832b3d00 [ 176.220263] FS: 00007fee21aee840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.220311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.220352] CR2: 00007fee21e76900 CR3: 00000000032e8001 CR4: 0000000000771ef0 [ 176.220396] PKRU: 55555554 [ 176.220411] Call Trace: [ 176.220425] [ 176.220450] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.220471] notifier_call_chain (kernel/notifier.c:85) [ 176.220494] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.220519] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.220540] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.220573] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.220592] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.220626] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.220660] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.220681] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.220714] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.220744] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.220776] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.220808] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.220828] ___sys_sendmsg (net/socket.c:2752) [ 176.220863] __sys_sendmsg (net/socket.c:2784) [ 176.220893] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.220925] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.220954] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.220991] RIP: 0033:0x7fee21d2808e [ 176.221018] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.221130] RSP: 002b:00007ffec39a83d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.221176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee21d2808e [ 176.221218] RDX: 0000000000000000 RSI: 00007ffec39a8480 RDI: 0000000000000005 [ 176.221277] RBP: 00007ffec39a83e0 R08: 0000000000000000 R09: 0000000000000000 [ 176.221333] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.221384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec39a8b40 | [ 176.225352] ------------[ cut here ]------------ | [ 176.227413] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4377 | [ 176.227476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.227623] Tainted: [W]=WARN [ 176.227645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.227686] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.227717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.227812] RSP: 0018:ff88a061cb9f3708 EFLAGS: 00010286 [ 176.227843] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.227889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 176.227937] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.227981] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.228028] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 176.228076] FS: 00007f161b733840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.228119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.228159] CR2: 0000000009052988 CR3: 0000000003243006 CR4: 0000000000771ef0 [ 176.228198] PKRU: 55555554 [ 176.228213] Call Trace: [ 176.228226] [ 176.228239] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.228261] notifier_call_chain (kernel/notifier.c:85) [ 176.228284] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.228313] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.228333] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.228357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.228382] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.228416] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.228435] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.228455] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.228483] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.228504] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.228530] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.228551] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.228573] ___sys_sendmsg (net/socket.c:2752) [ 176.228597] __sys_sendmsg (net/socket.c:2784) [ 176.228619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.228641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.228662] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.228690] RIP: 0033:0x7f161b96d08e [ 176.228709] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.228822] RSP: 002b:00007ffdee714650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.228862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f161b96d08e [ 176.228913] RDX: 0000000000000000 RSI: 00007ffdee714700 RDI: 0000000000000005 [ 176.228954] RBP: 00007ffdee714660 R08: 0000000000000000 R09: 0000000000000000 [ 176.228993] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.229032] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdee714dd0 | [ 176.266932] ------------[ cut here ]------------ | [ 176.266979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4393 | [ 176.267039] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.267223] Tainted: [W]=WARN [ 176.267249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.267278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.267313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.267431] RSP: 0018:ff88a061cb9b3708 EFLAGS: 00010286 [ 176.267474] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.267547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.267603] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.267659] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.267723] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 176.267778] FS: 00007fa049da9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.267825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.267861] CR2: 00007fa04a131900 CR3: 0000000003245004 CR4: 0000000000771ef0 [ 176.267915] PKRU: 55555554 [ 176.267930] Call Trace: [ 176.267950] [ 176.267970] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.267988] notifier_call_chain (kernel/notifier.c:85) [ 176.268019] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.268049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.268075] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.268105] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.268126] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.268152] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.268181] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.268208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.268243] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.268273] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.268307] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.268325] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.268354] ___sys_sendmsg (net/socket.c:2752) [ 176.268376] __sys_sendmsg (net/socket.c:2784) [ 176.268405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.268435] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.268456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.268493] RIP: 0033:0x7fa049fe308e [ 176.268517] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.268626] RSP: 002b:00007ffca0482040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.268677] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa049fe308e [ 176.268737] RDX: 0000000000000000 RSI: 00007ffca04820f0 RDI: 0000000000000005 [ 176.268787] RBP: 00007ffca0482050 R08: 0000000000000000 R09: 0000000000000000 [ 176.268838] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.268887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca04827b0 | [ 176.272715] ------------[ cut here ]------------ | [ 176.272792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4395 | [ 176.272914] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.273165] Tainted: [W]=WARN [ 176.273230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.273310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.273387] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.273527] RSP: 0018:ff88a061cb9a3708 EFLAGS: 00010286 [ 176.273623] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.273708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.273800] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8ad17030 [ 176.273879] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.273963] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 176.274059] FS: 00007f33d8bb2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.274151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.274232] CR2: 00007f33d8e821a0 CR3: 000000000a77a003 CR4: 0000000000771ef0 [ 176.274320] PKRU: 55555554 [ 176.274368] Call Trace: [ 176.274430] [ 176.274483] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.274546] notifier_call_chain (kernel/notifier.c:85) [ 176.274608] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.274682] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.274743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.274810] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.274866] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.274944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.275010] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.275067] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.275129] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.275186] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.275241] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.275297] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.275352] ___sys_sendmsg (net/socket.c:2752) [ 176.275414] __sys_sendmsg (net/socket.c:2784) [ 176.275470] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.275526] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.275581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.275643] RIP: 0033:0x7f33d8dec08e [ 176.275698] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.275825] RSP: 002b:00007ffebe56b490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.275900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33d8dec08e [ 176.275981] RDX: 0000000000000000 RSI: 00007ffebe56b540 RDI: 0000000000000005 [ 176.276056] RBP: 00007ffebe56b4a0 R08: 0000000000000000 R09: 0000000000000000 [ 176.276130] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.276206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebe56bc10 | [ 176.322692] ------------[ cut here ]------------ | [ 176.322778] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4426 | [ 176.322873] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.323119] Tainted: [W]=WARN [ 176.323176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.323262] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.323323] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.323466] RSP: 0018:ff88a061cb95b708 EFLAGS: 00010286 [ 176.323534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.323625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 176.323713] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.323799] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.323889] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 176.323979] FS: 00007ff3bf1ab840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.324053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.324138] CR2: 00007ff3bf533900 CR3: 000000000716f003 CR4: 0000000000771ef0 [ 176.324228] PKRU: 55555554 [ 176.324282] Call Trace: [ 176.324335] [ 176.324391] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.324452] notifier_call_chain (kernel/notifier.c:85) [ 176.324514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.324583] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.324644] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.324715] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.324777] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.324840] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.324902] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.324990] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.325066] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.325121] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.325176] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.325231] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.325286] ___sys_sendmsg (net/socket.c:2752) [ 176.325342] __sys_sendmsg (net/socket.c:2784) [ 176.325404] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.325459] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.325515] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.325575] RIP: 0033:0x7ff3bf3e508e [ 176.325629] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.325751] RSP: 002b:00007ffc80e98d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.325826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff3bf3e508e [ 176.325898] RDX: 0000000000000000 RSI: 00007ffc80e98e40 RDI: 0000000000000005 [ 176.325977] RBP: 00007ffc80e98da0 R08: 0000000000000000 R09: 0000000000000000 [ 176.326050] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.326122] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc80e99500 | [ 176.331335] ------------[ cut here ]------------ | [ 176.331383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4428 | [ 176.331441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.331595] Tainted: [W]=WARN [ 176.331615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.331648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.331678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.331775] RSP: 0018:ff88a061cb94b708 EFLAGS: 00010286 [ 176.331804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.331842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 176.331883] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.331930] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.331972] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 176.332016] FS: 00007f2db4d97840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.332055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.332089] CR2: 0000000036352988 CR3: 000000000a6a5001 CR4: 0000000000771ef0 [ 176.332129] PKRU: 55555554 [ 176.332144] Call Trace: [ 176.332158] [ 176.332174] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.332197] notifier_call_chain (kernel/notifier.c:85) [ 176.332222] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.332248] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.332272] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.332290] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.332310] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.332340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.332361] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.332390] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.332417] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.332436] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.332456] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.332475] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.332495] ___sys_sendmsg (net/socket.c:2752) [ 176.332517] __sys_sendmsg (net/socket.c:2784) [ 176.332539] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.332559] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.332578] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.332605] RIP: 0033:0x7f2db4fd108e [ 176.332625] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.332722] RSP: 002b:00007ffc58d166d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.332760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2db4fd108e [ 176.332803] RDX: 0000000000000000 RSI: 00007ffc58d16780 RDI: 0000000000000005 [ 176.332845] RBP: 00007ffc58d166e0 R08: 0000000000000000 R09: 0000000000000000 [ 176.332894] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.332940] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc58d16e50 | [ 176.370018] ------------[ cut here ]------------ | [ 176.372020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4444 | [ 176.372077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.372235] Tainted: [W]=WARN [ 176.372254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.372289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.372319] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.372418] RSP: 0018:ff88a061cb913708 EFLAGS: 00010286 [ 176.372447] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.372496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 176.372539] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 176.372587] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.372633] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd987d3e00 [ 176.372680] FS: 00007f4d75b1b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.372725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.372764] CR2: 00007f4d75ea3900 CR3: 000000000a595003 CR4: 0000000000771ef0 [ 176.372807] PKRU: 55555554 [ 176.372822] Call Trace: [ 176.372836] [ 176.372852] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.372873] notifier_call_chain (kernel/notifier.c:85) [ 176.372895] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.372929] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.372954] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.372976] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.372997] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.373025] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.373047] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.373069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.373095] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.373123] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.373145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.373167] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.373191] ___sys_sendmsg (net/socket.c:2752) [ 176.373213] __sys_sendmsg (net/socket.c:2784) [ 176.373234] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.373255] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.373274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.373299] RIP: 0033:0x7f4d75d5508e [ 176.373318] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.373419] RSP: 002b:00007fff2b2a0b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.373461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d75d5508e [ 176.373506] RDX: 0000000000000000 RSI: 00007fff2b2a0c00 RDI: 0000000000000005 [ 176.373548] RBP: 00007fff2b2a0b60 R08: 0000000000000000 R09: 0000000000000000 [ 176.373597] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.373644] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2b2a12c0 | [ 176.376881] ------------[ cut here ]------------ | [ 176.376935] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4446 | [ 176.377000] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.377185] Tainted: [W]=WARN [ 176.377212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.377248] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.377289] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.377401] RSP: 0018:ff88a061cb90b708 EFLAGS: 00010286 [ 176.377432] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.377490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 176.377544] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 176.377594] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.377641] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 176.377691] FS: 00007fb7a6435840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.377746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.377796] CR2: 0000000005fe3988 CR3: 00000000048a8002 CR4: 0000000000771ef0 [ 176.377862] PKRU: 55555554 [ 176.377876] Call Trace: [ 176.377898] [ 176.377929] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.377951] notifier_call_chain (kernel/notifier.c:85) [ 176.377987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.378023] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.378047] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.378066] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.378101] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.378141] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.378165] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.378186] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.378213] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.378239] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.378268] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.378296] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.378318] ___sys_sendmsg (net/socket.c:2752) [ 176.378342] __sys_sendmsg (net/socket.c:2784) [ 176.378373] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.378396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.378425] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.378461] RIP: 0033:0x7fb7a666f08e [ 176.378484] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.378592] RSP: 002b:00007ffd6e3e6330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.378653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7a666f08e [ 176.378688] RDX: 0000000000000000 RSI: 00007ffd6e3e63e0 RDI: 0000000000000005 [ 176.378723] RBP: 00007ffd6e3e6340 R08: 0000000000000000 R09: 0000000000000000 [ 176.378775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.378819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6e3e6ab0 | [ 176.426117] ------------[ cut here ]------------ | [ 176.426196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4477 | [ 176.426290] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.426552] Tainted: [W]=WARN [ 176.426615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.426687] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.426754] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.426928] RSP: 0018:ff88a061ca9d3708 EFLAGS: 00010286 [ 176.427001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.427102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 176.427184] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.427265] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.427341] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 176.427441] FS: 00007f6491e4f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.427538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.427619] CR2: 00007f64921d7900 CR3: 0000000009616005 CR4: 0000000000771ef0 [ 176.427699] PKRU: 55555554 [ 176.427748] Call Trace: [ 176.427803] [ 176.427851] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.427923] notifier_call_chain (kernel/notifier.c:85) [ 176.427987] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.428056] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.428122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.428187] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.428250] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.428312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.428386] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.428444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.428513] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.428569] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.428625] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.428680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.428737] ___sys_sendmsg (net/socket.c:2752) [ 176.428794] __sys_sendmsg (net/socket.c:2784) [ 176.428850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.428913] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.428969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.429032] RIP: 0033:0x7f649208908e [ 176.429087] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.429225] RSP: 002b:00007ffc600db3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.429300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f649208908e [ 176.429375] RDX: 0000000000000000 RSI: 00007ffc600db490 RDI: 0000000000000005 [ 176.429461] RBP: 00007ffc600db3f0 R08: 0000000000000000 R09: 0000000000000000 [ 176.429536] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.429610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc600dbb50 | [ 176.435025] ------------[ cut here ]------------ | [ 176.435064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4479 | [ 176.435121] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.435279] Tainted: [W]=WARN [ 176.435303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.435337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.435370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.435472] RSP: 0018:ff88a061ca9f3708 EFLAGS: 00010286 [ 176.435500] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.435541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 176.435581] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.435621] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.435663] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 176.435709] FS: 00007feea57fc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.435753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.435787] CR2: 00007feea5b84900 CR3: 000000000ca84006 CR4: 0000000000771ef0 [ 176.435830] PKRU: 55555554 [ 176.435845] Call Trace: [ 176.435860] [ 176.435877] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.435899] notifier_call_chain (kernel/notifier.c:85) [ 176.435932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.435963] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.435985] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.436007] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.436029] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.436056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.436080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.436102] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.436135] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.436157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.436181] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.436202] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.436225] ___sys_sendmsg (net/socket.c:2752) [ 176.436250] __sys_sendmsg (net/socket.c:2784) [ 176.436271] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.436290] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.436314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.436341] RIP: 0033:0x7feea5a3608e [ 176.436361] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.436461] RSP: 002b:00007ffebb1e2af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.436504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feea5a3608e [ 176.436543] RDX: 0000000000000000 RSI: 00007ffebb1e2ba0 RDI: 0000000000000005 [ 176.436584] RBP: 00007ffebb1e2b00 R08: 0000000000000000 R09: 0000000000000000 [ 176.436628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.436667] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebb1e3270 | [ 176.474342] ------------[ cut here ]------------ | [ 176.474403] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4495 | [ 176.474461] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.474650] Tainted: [W]=WARN [ 176.474676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.474717] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.474748] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.474865] RSP: 0018:ff88a061ca99b708 EFLAGS: 00010286 [ 176.474922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.474971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.475013] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.475069] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.475114] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 176.475160] FS: 00007f0d0a70e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.475197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.475227] CR2: 00007f0d0aa96900 CR3: 000000000ca7e005 CR4: 0000000000771ef0 [ 176.475269] PKRU: 55555554 [ 176.475288] Call Trace: [ 176.475304] [ 176.475319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.475338] notifier_call_chain (kernel/notifier.c:85) [ 176.475361] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.475396] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.475427] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.475456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.475483] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.475517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.475548] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.475567] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.475595] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.475615] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.475641] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.475660] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.475679] ___sys_sendmsg (net/socket.c:2752) [ 176.475705] __sys_sendmsg (net/socket.c:2784) [ 176.475729] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.475758] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.475787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.475824] RIP: 0033:0x7f0d0a94808e [ 176.475845] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.475954] RSP: 002b:00007ffc42c4a1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.476005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0d0a94808e [ 176.476038] RDX: 0000000000000000 RSI: 00007ffc42c4a260 RDI: 0000000000000005 [ 176.476091] RBP: 00007ffc42c4a1c0 R08: 0000000000000000 R09: 0000000000000000 [ 176.476129] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.476187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc42c4a920 | [ 176.480030] ------------[ cut here ]------------ | [ 176.480077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4497 | [ 176.480127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.480307] Tainted: [W]=WARN [ 176.480341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.480398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.480430] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.480561] RSP: 0018:ff88a061ca98b708 EFLAGS: 00010286 [ 176.480596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.480639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.480690] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 176.480740] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.480784] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 176.480829] FS: 00007f72b8ad2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.480882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.480914] CR2: 00007f72b8da21a0 CR3: 00000000094b7002 CR4: 0000000000771ef0 [ 176.480958] PKRU: 55555554 [ 176.480971] Call Trace: [ 176.480986] [ 176.481006] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.481030] notifier_call_chain (kernel/notifier.c:85) [ 176.481060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.481102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.481123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.481146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.481170] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.481195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.481229] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.481248] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.481271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.481290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.481311] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.481342] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.481364] ___sys_sendmsg (net/socket.c:2752) [ 176.481395] __sys_sendmsg (net/socket.c:2784) [ 176.481430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.481451] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.481487] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.481523] RIP: 0033:0x7f72b8d0c08e [ 176.481554] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.481656] RSP: 002b:00007fff9e99f2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.481698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72b8d0c08e [ 176.481750] RDX: 0000000000000000 RSI: 00007fff9e99f350 RDI: 0000000000000005 [ 176.481794] RBP: 00007fff9e99f2b0 R08: 0000000000000000 R09: 0000000000000000 [ 176.481840] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.481875] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9e99fa20 | [ 176.530365] ------------[ cut here ]------------ | [ 176.532432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4528 | [ 176.532491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.532643] Tainted: [W]=WARN [ 176.532663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.532699] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.532729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.532819] RSP: 0018:ff88a061ca933708 EFLAGS: 00010286 [ 176.532847] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.532886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 176.532933] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 176.532973] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.533009] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 176.533051] FS: 00007fb7b8f68840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.533096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.533137] CR2: 00007fb7b92f0900 CR3: 000000000ca84003 CR4: 0000000000771ef0 [ 176.533184] PKRU: 55555554 [ 176.533199] Call Trace: [ 176.533214] [ 176.533228] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.533251] notifier_call_chain (kernel/notifier.c:85) [ 176.533274] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.533304] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.533324] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.533347] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.533369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.533404] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.533435] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.533455] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.533479] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.533499] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.533519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.533540] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.533562] ___sys_sendmsg (net/socket.c:2752) [ 176.533583] __sys_sendmsg (net/socket.c:2784) [ 176.533602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.533624] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.533645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.533675] RIP: 0033:0x7fb7b91a208e [ 176.533696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.533794] RSP: 002b:00007fffe1e69690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.533835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7b91a208e [ 176.533873] RDX: 0000000000000000 RSI: 00007fffe1e69740 RDI: 0000000000000005 [ 176.533917] RBP: 00007fffe1e696a0 R08: 0000000000000000 R09: 0000000000000000 [ 176.533956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.533996] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe1e69e00 | [ 176.539338] ------------[ cut here ]------------ | [ 176.539387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4530 | [ 176.539443] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.539605] Tainted: [W]=WARN [ 176.539626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.539661] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.539689] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.539789] RSP: 0018:ff88a061ca92b708 EFLAGS: 00010286 [ 176.539817] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.539855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 176.539897] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.539952] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.539997] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 176.540039] FS: 00007f3ed7378840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.540084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.540118] CR2: 00007f3ed7700900 CR3: 000000000beee006 CR4: 0000000000771ef0 [ 176.540158] PKRU: 55555554 [ 176.540175] Call Trace: [ 176.540191] [ 176.540205] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.540226] notifier_call_chain (kernel/notifier.c:85) [ 176.540251] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.540281] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.540304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.540325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.540344] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.540372] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.540399] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.540421] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.540450] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.540472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.540493] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.540514] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.540537] ___sys_sendmsg (net/socket.c:2752) [ 176.540564] __sys_sendmsg (net/socket.c:2784) [ 176.540589] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.540610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.540633] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.540660] RIP: 0033:0x7f3ed75b208e [ 176.540679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.540779] RSP: 002b:00007ffe74db5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.540825] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ed75b208e [ 176.540866] RDX: 0000000000000000 RSI: 00007ffe74db5b30 RDI: 0000000000000005 [ 176.540910] RBP: 00007ffe74db5a90 R08: 0000000000000000 R09: 0000000000000000 [ 176.540953] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.540992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe74db6200 | [ 176.581752] ------------[ cut here ]------------ | [ 176.581799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4546 | [ 176.581884] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.582061] Tainted: [W]=WARN [ 176.582088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.582126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.582164] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.582286] RSP: 0018:ff88a061ca8eb708 EFLAGS: 00010286 [ 176.582326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.582383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.582430] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.582474] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.582529] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 176.582571] FS: 00007f434b653840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.582616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.582656] CR2: 000000002d812988 CR3: 000000000493c002 CR4: 0000000000771ef0 [ 176.582704] PKRU: 55555554 [ 176.582720] Call Trace: [ 176.582756] [ 176.582770] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.582802] notifier_call_chain (kernel/notifier.c:85) [ 176.582830] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.582859] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.582882] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.582921] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.582944] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.582979] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.583007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.583029] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.583076] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.583097] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.583123] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.583160] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.583184] ___sys_sendmsg (net/socket.c:2752) [ 176.583203] __sys_sendmsg (net/socket.c:2784) [ 176.583225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.583252] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.583272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.583319] RIP: 0033:0x7f434b88d08e [ 176.583359] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.583482] RSP: 002b:00007fffb8cdccb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.583544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f434b88d08e [ 176.583590] RDX: 0000000000000000 RSI: 00007fffb8cdcd60 RDI: 0000000000000005 [ 176.583647] RBP: 00007fffb8cdccc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.583700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.583754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb8cdd420 | [ 176.588503] ------------[ cut here ]------------ | [ 176.590870] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4548 | [ 176.590939] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.591098] Tainted: [W]=WARN [ 176.591119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.591153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.591183] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.591277] RSP: 0018:ff88a061ca8db708 EFLAGS: 00010286 [ 176.591305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.591349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 176.591399] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.591438] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.591478] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e27200 [ 176.591525] FS: 00007f1ba9c86840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.591573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.591606] CR2: 000000003b0fc988 CR3: 000000000bc1f005 CR4: 0000000000771ef0 [ 176.591652] PKRU: 55555554 [ 176.591668] Call Trace: [ 176.591683] [ 176.591697] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.591721] notifier_call_chain (kernel/notifier.c:85) [ 176.591746] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.591777] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.591800] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.591824] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.591848] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.591874] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.591893] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.591917] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.591947] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.591969] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.591991] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.592012] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.592037] ___sys_sendmsg (net/socket.c:2752) [ 176.592059] __sys_sendmsg (net/socket.c:2784) [ 176.592082] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.592107] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.592131] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.592161] RIP: 0033:0x7f1ba9ec008e [ 176.592182] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.592280] RSP: 002b:00007ffe42ea4130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.592322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ba9ec008e [ 176.592362] RDX: 0000000000000000 RSI: 00007ffe42ea41e0 RDI: 0000000000000005 [ 176.592405] RBP: 00007ffe42ea4140 R08: 0000000000000000 R09: 0000000000000000 [ 176.592444] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.592485] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe42ea48b0 | [ 176.645700] ------------[ cut here ]------------ | [ 176.645781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4579 | [ 176.645866] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.646065] Tainted: [W]=WARN [ 176.646087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.646147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.646177] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.646284] RSP: 0018:ff88a061cba0b708 EFLAGS: 00010286 [ 176.646325] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.646383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.646430] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 176.646499] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.646558] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 176.646607] FS: 00007f011d98b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.646664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.646697] CR2: 00007f011dd13900 CR3: 000000000ad50001 CR4: 0000000000771ef0 [ 176.646736] PKRU: 55555554 [ 176.646763] Call Trace: [ 176.646779] [ 176.646794] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.646815] notifier_call_chain (kernel/notifier.c:85) [ 176.646849] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.646876] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.646896] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.646923] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.646942] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.646973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.647004] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.647027] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.647058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.647079] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.647113] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.647136] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.647168] ___sys_sendmsg (net/socket.c:2752) [ 176.647208] __sys_sendmsg (net/socket.c:2784) [ 176.647232] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.647254] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.647285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.647326] RIP: 0033:0x7f011dbc508e [ 176.647348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.647471] RSP: 002b:00007ffef6b89a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.647517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f011dbc508e [ 176.647557] RDX: 0000000000000000 RSI: 00007ffef6b89ab0 RDI: 0000000000000005 [ 176.647613] RBP: 00007ffef6b89a10 R08: 0000000000000000 R09: 0000000000000000 [ 176.647658] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.647711] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef6b8a170 | [ 176.652422] ------------[ cut here ]------------ | [ 176.652467] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4581 | [ 176.652534] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.652709] Tainted: [W]=WARN [ 176.652728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.652768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.652794] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.652917] RSP: 0018:ff88a061ca893708 EFLAGS: 00010286 [ 176.652980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.653014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 176.653066] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 176.653112] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.653169] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 176.653217] FS: 00007f3aca3cf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 176.653262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.653308] CR2: 00007f3aca757900 CR3: 00000000018bb003 CR4: 0000000000771ef0 [ 176.653365] PKRU: 55555554 [ 176.653385] Call Trace: [ 176.653399] [ 176.653414] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.653442] notifier_call_chain (kernel/notifier.c:85) [ 176.653464] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.653490] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.653522] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.653542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.653580] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.653604] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.653636] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.653658] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.653713] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.653734] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.653756] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.653786] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.653805] ___sys_sendmsg (net/socket.c:2752) [ 176.653825] __sys_sendmsg (net/socket.c:2784) [ 176.653845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.653870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.653890] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.653921] RIP: 0033:0x7f3aca60908e [ 176.653958] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.654068] RSP: 002b:00007ffc2b287b70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.654113] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3aca60908e [ 176.654165] RDX: 0000000000000000 RSI: 00007ffc2b287c20 RDI: 0000000000000005 [ 176.654212] RBP: 00007ffc2b287b80 R08: 0000000000000000 R09: 0000000000000000 [ 176.654256] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.654314] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2b2882f0 | [ 176.696468] ------------[ cut here ]------------ | [ 176.696567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4597 | [ 176.696675] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.696951] Tainted: [W]=WARN [ 176.697014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.697093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.697157] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.697313] RSP: 0018:ff88a061ca853708 EFLAGS: 00010286 [ 176.697389] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.697465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 176.697556] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.697653] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.697732] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8f1d1d00 [ 176.697837] FS: 00007fecb7326840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.697932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.698011] CR2: 0000000018293988 CR3: 000000000c5a3006 CR4: 0000000000771ef0 [ 176.698084] PKRU: 55555554 [ 176.698139] Call Trace: [ 176.698195] [ 176.698255] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.698328] notifier_call_chain (kernel/notifier.c:85) [ 176.698410] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.698491] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.698567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.698651] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.698709] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.698773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.698830] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.698888] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.698975] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.699032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.699096] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.699152] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.699211] ___sys_sendmsg (net/socket.c:2752) [ 176.699268] __sys_sendmsg (net/socket.c:2784) [ 176.699325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.699388] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.699445] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.699508] RIP: 0033:0x7fecb756008e [ 176.699564] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.699691] RSP: 002b:00007fff0f0a14c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.699768] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fecb756008e [ 176.699842] RDX: 0000000000000000 RSI: 00007fff0f0a1570 RDI: 0000000000000005 [ 176.699923] RBP: 00007fff0f0a14d0 R08: 0000000000000000 R09: 0000000000000000 [ 176.699997] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.700071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0f0a1c30 | [ 176.703826] ------------[ cut here ]------------ | [ 176.705940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4599 | [ 176.706265] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.706430] Tainted: [W]=WARN [ 176.706452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.706486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.706515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.706617] RSP: 0018:ff88a061ca843708 EFLAGS: 00010286 [ 176.706644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.706685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 176.706727] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.706761] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.706804] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 176.706840] FS: 00007f67b9aab840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.706885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.706931] CR2: 00007f67b9e33900 CR3: 000000000c9ef005 CR4: 0000000000771ef0 [ 176.706977] PKRU: 55555554 [ 176.706993] Call Trace: [ 176.707009] [ 176.707024] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.707050] notifier_call_chain (kernel/notifier.c:85) [ 176.707075] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.707103] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.707125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.707149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.707172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.707202] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.707225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.707248] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.707275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.707298] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.707319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.707339] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.707361] ___sys_sendmsg (net/socket.c:2752) [ 176.707389] __sys_sendmsg (net/socket.c:2784) [ 176.707412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.707434] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.707458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.707488] RIP: 0033:0x7f67b9ce508e [ 176.707510] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.707611] RSP: 002b:00007ffeef486040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.707655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67b9ce508e [ 176.707697] RDX: 0000000000000000 RSI: 00007ffeef4860f0 RDI: 0000000000000005 [ 176.707736] RBP: 00007ffeef486050 R08: 0000000000000000 R09: 0000000000000000 [ 176.707776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.707819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeef4867c0 | [ 176.759033] ------------[ cut here ]------------ | [ 176.759141] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4630 | [ 176.759242] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.759511] Tainted: [W]=WARN [ 176.759567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.759635] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.759700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.759864] RSP: 0018:ff88a061ca823708 EFLAGS: 00010286 [ 176.759943] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.760026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 176.760112] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.760200] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.760287] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8321b600 [ 176.760372] FS: 00007f20d5e06840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.760475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.760546] CR2: 0000000028728988 CR3: 000000000328b003 CR4: 0000000000771ef0 [ 176.760626] PKRU: 55555554 [ 176.760684] Call Trace: [ 176.760743] [ 176.760792] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.760851] notifier_call_chain (kernel/notifier.c:85) [ 176.760934] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.761008] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.761084] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.761156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.761226] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.761304] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.761375] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.761456] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.761531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.761596] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.761669] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.761726] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.761783] ___sys_sendmsg (net/socket.c:2752) [ 176.761841] __sys_sendmsg (net/socket.c:2784) [ 176.761899] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.761965] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.762022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.762085] RIP: 0033:0x7f20d604008e [ 176.762141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.762273] RSP: 002b:00007ffdecdb33d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.762349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20d604008e [ 176.762435] RDX: 0000000000000000 RSI: 00007ffdecdb3480 RDI: 0000000000000005 [ 176.762511] RBP: 00007ffdecdb33e0 R08: 0000000000000000 R09: 0000000000000000 [ 176.762588] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.762663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdecdb3b40 | [ 176.766450] ------------[ cut here ]------------ | [ 176.768828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4632 | [ 176.768899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.769068] Tainted: [W]=WARN [ 176.769089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.769127] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.769154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.769250] RSP: 0018:ff88a061ca7f3708 EFLAGS: 00010286 [ 176.769277] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.769321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 176.769363] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 176.769407] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.769452] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 176.769503] FS: 00007f0624edd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 176.769546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.769585] CR2: 00007f0625265900 CR3: 0000000003313003 CR4: 0000000000771ef0 [ 176.769627] PKRU: 55555554 [ 176.769646] Call Trace: [ 176.769659] [ 176.769674] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.769692] notifier_call_chain (kernel/notifier.c:85) [ 176.769717] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.769746] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.769769] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.769794] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.769818] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.769846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.769869] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.769891] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.769922] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.769943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.769964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.769985] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.770009] ___sys_sendmsg (net/socket.c:2752) [ 176.770028] __sys_sendmsg (net/socket.c:2784) [ 176.770050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.770074] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.770096] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.770126] RIP: 0033:0x7f062511708e [ 176.770147] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.770245] RSP: 002b:00007fff69275a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.770286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f062511708e [ 176.770326] RDX: 0000000000000000 RSI: 00007fff69275ac0 RDI: 0000000000000005 [ 176.770371] RBP: 00007fff69275a20 R08: 0000000000000000 R09: 0000000000000000 [ 176.770419] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.770462] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff69276190 | [ 176.811044] ------------[ cut here ]------------ | [ 176.811150] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4648 | [ 176.811252] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.811554] Tainted: [W]=WARN [ 176.811609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.811678] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.811741] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.811903] RSP: 0018:ff88a061ca7b3708 EFLAGS: 00010286 [ 176.811982] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.812060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.812160] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8ad17030 [ 176.812256] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.812336] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8302d800 [ 176.812434] FS: 00007f15e8977840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.812512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.812594] CR2: 000000003bff9988 CR3: 000000000bd4b002 CR4: 0000000000771ef0 [ 176.812691] PKRU: 55555554 [ 176.812749] Call Trace: [ 176.812797] [ 176.812854] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.812933] notifier_call_chain (kernel/notifier.c:85) [ 176.813003] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.813073] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.813131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.813188] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.813253] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.813321] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.813393] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.813459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.813532] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.813608] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.813666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.813739] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.813797] ___sys_sendmsg (net/socket.c:2752) [ 176.813855] __sys_sendmsg (net/socket.c:2784) [ 176.813926] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.813987] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.814044] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.814108] RIP: 0033:0x7f15e8bb108e [ 176.814164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.814292] RSP: 002b:00007ffc44123140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.814368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15e8bb108e [ 176.814455] RDX: 0000000000000000 RSI: 00007ffc441231f0 RDI: 0000000000000005 [ 176.814531] RBP: 00007ffc44123150 R08: 0000000000000000 R09: 0000000000000000 [ 176.814609] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.814686] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc441238b0 | [ 176.818358] ------------[ cut here ]------------ | [ 176.818446] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4650 | [ 176.818554] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 176.818820] Tainted: [W]=WARN [ 176.818886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 176.818960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 176.819024] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 176.819174] RSP: 0018:ff88a061ca7a3708 EFLAGS: 00010286 [ 176.819246] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 176.819321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 176.819426] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8ad17030 [ 176.819507] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 176.819594] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 176.819683] FS: 00007fc1c4b56840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 176.819780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.819854] CR2: 0000000036976988 CR3: 0000000004b87005 CR4: 0000000000771ef0 [ 176.819939] PKRU: 55555554 [ 176.819988] Call Trace: [ 176.820036] [ 176.820092] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 176.820165] notifier_call_chain (kernel/notifier.c:85) [ 176.820222] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 176.820294] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 176.820361] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 176.820443] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 176.820501] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 176.820567] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 176.820633] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 176.820696] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 176.820764] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 176.820824] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 176.820888] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 176.820960] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 176.821017] ___sys_sendmsg (net/socket.c:2752) [ 176.821075] __sys_sendmsg (net/socket.c:2784) [ 176.821132] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 176.821190] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 176.821247] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 176.821311] RIP: 0033:0x7fc1c4d9008e [ 176.821367] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 176.821507] RSP: 002b:00007fff0f0208a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 176.821584] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1c4d9008e [ 176.821660] RDX: 0000000000000000 RSI: 00007fff0f020950 RDI: 0000000000000005 [ 176.821735] RBP: 00007fff0f0208b0 R08: 0000000000000000 R09: 0000000000000000 [ 176.821810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b0 [ 176.821886] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0f021020 | [ 179.867746] ------------[ cut here ]------------ | [ 179.867803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4669 | [ 179.867917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.869942] Tainted: [W]=WARN [ 179.869969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.870010] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.870042] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.870142] RSP: 0018:ff88a061ca74b708 EFLAGS: 00010286 [ 179.870172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.870214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 179.870256] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 179.870300] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.870341] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 179.870387] FS: 00007feeb5e74840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 179.870443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.870480] CR2: 000000001cff8988 CR3: 000000000af21001 CR4: 0000000000771ef0 [ 179.870518] PKRU: 55555554 [ 179.870534] Call Trace: [ 179.870549] [ 179.870566] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.870590] notifier_call_chain (kernel/notifier.c:85) [ 179.870616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.870650] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.870673] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.870701] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.870725] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.870752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.870773] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.870797] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.870823] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.870845] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.870869] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.870889] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.870919] ___sys_sendmsg (net/socket.c:2752) [ 179.870942] __sys_sendmsg (net/socket.c:2784) [ 179.870962] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.870987] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.871010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.871039] RIP: 0033:0x7feeb60ae08e [ 179.871061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.871156] RSP: 002b:00007ffcf6e05090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.871198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feeb60ae08e [ 179.871235] RDX: 0000000000000000 RSI: 00007ffcf6e05140 RDI: 0000000000000005 [ 179.871275] RBP: 00007ffcf6e050a0 R08: 0000000000000000 R09: 0000000000000000 [ 179.871315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 179.871354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf6e05800 | [ 179.875067] ------------[ cut here ]------------ | [ 179.875135] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4671 | [ 179.875184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.875351] Tainted: [W]=WARN [ 179.875394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.875436] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.875467] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.875596] RSP: 0018:ff88a061ca743708 EFLAGS: 00010286 [ 179.875626] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.875678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 179.875736] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 179.875789] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.875837] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 179.875895] FS: 00007f2ee0fb8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 179.875944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.875995] CR2: 00007f2ee1340900 CR3: 0000000009737003 CR4: 0000000000771ef0 [ 179.876039] PKRU: 55555554 [ 179.876068] Call Trace: [ 179.876088] [ 179.876104] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.876140] notifier_call_chain (kernel/notifier.c:85) [ 179.876164] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.876204] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.876225] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.876245] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.876285] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.876328] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.876354] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.876375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.876403] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.876442] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.876462] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.876487] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.876510] ___sys_sendmsg (net/socket.c:2752) [ 179.876550] __sys_sendmsg (net/socket.c:2784) [ 179.876578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.876600] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.876631] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.876659] RIP: 0033:0x7f2ee11f208e [ 179.876694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.876806] RSP: 002b:00007fff0e334150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.876858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ee11f208e [ 179.876909] RDX: 0000000000000000 RSI: 00007fff0e334200 RDI: 0000000000000005 [ 179.876959] RBP: 00007fff0e334160 R08: 0000000000000000 R09: 0000000000000000 [ 179.877014] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 179.877060] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0e3348d0 | [ 179.913451] ------------[ cut here ]------------ | [ 179.915529] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4686 | [ 179.915589] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.915737] Tainted: [W]=WARN [ 179.915758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.915793] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.915822] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.915928] RSP: 0018:ff88a061ca703708 EFLAGS: 00010286 [ 179.915957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.915998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 179.916042] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 179.916082] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.916124] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd81e27200 [ 179.916167] FS: 00007f3740e71840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 179.916212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.916248] CR2: 00007f37411411a0 CR3: 0000000001d53001 CR4: 0000000000771ef0 [ 179.916293] PKRU: 55555554 [ 179.916306] Call Trace: [ 179.916318] [ 179.916333] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.916354] notifier_call_chain (kernel/notifier.c:85) [ 179.916377] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.916409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.916432] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.916455] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.916479] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.916508] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.916532] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.916557] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.916583] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.916604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.916625] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.916647] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.916670] ___sys_sendmsg (net/socket.c:2752) [ 179.916691] __sys_sendmsg (net/socket.c:2784) [ 179.916715] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.916740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.916763] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.916793] RIP: 0033:0x7f37410ab08e [ 179.916815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.916916] RSP: 002b:00007fffe3e3e610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.916958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f37410ab08e [ 179.916999] RDX: 0000000000000000 RSI: 00007fffe3e3e6c0 RDI: 0000000000000005 [ 179.917038] RBP: 00007fffe3e3e620 R08: 0000000000000000 R09: 0000000000000000 [ 179.917079] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 179.917118] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe3e3ed80 | [ 179.920775] ------------[ cut here ]------------ | [ 179.920826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4688 | [ 179.920896] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.921100] Tainted: [W]=WARN [ 179.921119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.921162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.921193] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.921319] RSP: 0018:ff88a061ca6fb708 EFLAGS: 00010286 [ 179.921346] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.921408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 179.921468] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 179.921521] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.921565] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 179.921624] FS: 00007fbadafe3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 179.921670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.921705] CR2: 0000000006d6a988 CR3: 0000000007cf3001 CR4: 0000000000771ef0 [ 179.921759] PKRU: 55555554 [ 179.921782] Call Trace: [ 179.921796] [ 179.921812] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.921845] notifier_call_chain (kernel/notifier.c:85) [ 179.921866] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.921898] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.921925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.921955] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.921978] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.922028] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.922052] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.922076] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.922115] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.922139] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.922167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.922188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.922212] ___sys_sendmsg (net/socket.c:2752) [ 179.922247] __sys_sendmsg (net/socket.c:2784) [ 179.922269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.922300] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.922331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.922369] RIP: 0033:0x7fbadb21d08e [ 179.922399] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.922531] RSP: 002b:00007ffe0a268e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.922588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbadb21d08e [ 179.922645] RDX: 0000000000000000 RSI: 00007ffe0a268f10 RDI: 0000000000000005 [ 179.922708] RBP: 00007ffe0a268e70 R08: 0000000000000000 R09: 0000000000000000 [ 179.922772] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 179.922816] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0a2695e0 | [ 179.959777] ------------[ cut here ]------------ | [ 179.959822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4704 | [ 179.959899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.960077] Tainted: [W]=WARN [ 179.960095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.960125] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.960156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.960284] RSP: 0018:ff88a061ca6bb708 EFLAGS: 00010286 [ 179.960312] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.960380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 179.960445] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 179.960497] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.960552] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 179.960612] FS: 00007f8ebfb5e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 179.960665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.960710] CR2: 00007f8ebfee6900 CR3: 0000000001cbb003 CR4: 0000000000771ef0 [ 179.960772] PKRU: 55555554 [ 179.960786] Call Trace: [ 179.960811] [ 179.960825] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.960863] notifier_call_chain (kernel/notifier.c:85) [ 179.960891] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.960933] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.960969] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.960992] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.961012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.961056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.961078] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.961101] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.961133] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.961156] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.961198] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.961220] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.961256] ___sys_sendmsg (net/socket.c:2752) [ 179.961281] __sys_sendmsg (net/socket.c:2784) [ 179.961305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.961337] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.961361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.961407] RIP: 0033:0x7f8ebfd9808e [ 179.961430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.961569] RSP: 002b:00007ffe4045f3c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.961620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ebfd9808e [ 179.961680] RDX: 0000000000000000 RSI: 00007ffe4045f470 RDI: 0000000000000005 [ 179.961719] RBP: 00007ffe4045f3d0 R08: 0000000000000000 R09: 0000000000000000 [ 179.961773] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 179.961823] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4045fb30 | [ 179.965889] ------------[ cut here ]------------ | [ 179.965953] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4706 | [ 179.966013] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 179.966192] Tainted: [W]=WARN [ 179.966219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 179.966271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 179.966307] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 179.966440] RSP: 0018:ff88a061ca6ab708 EFLAGS: 00010286 [ 179.966481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 179.966527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 179.966580] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 179.966638] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 179.966699] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 179.966761] FS: 00007feec8cf2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 179.966806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.966852] CR2: 00007feec8fc21a0 CR3: 000000000ad65005 CR4: 0000000000771ef0 [ 179.966911] PKRU: 55555554 [ 179.966926] Call Trace: [ 179.966940] [ 179.966954] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 179.966976] notifier_call_chain (kernel/notifier.c:85) [ 179.967006] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 179.967039] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 179.967072] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 179.967105] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 179.967129] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 179.967160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 179.967189] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 179.967225] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 179.967277] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 179.967307] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 179.967337] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 179.967359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 179.967403] ___sys_sendmsg (net/socket.c:2752) [ 179.967429] __sys_sendmsg (net/socket.c:2784) [ 179.967455] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 179.967493] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 179.967516] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 179.967549] RIP: 0033:0x7feec8f2c08e [ 179.967578] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 179.967696] RSP: 002b:00007ffe2a8309c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 179.967766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feec8f2c08e [ 179.967802] RDX: 0000000000000000 RSI: 00007ffe2a830a70 RDI: 0000000000000005 [ 179.967861] RBP: 00007ffe2a8309d0 R08: 0000000000000000 R09: 0000000000000000 [ 179.967930] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 179.967995] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2a831140 | [ 180.003355] ------------[ cut here ]------------ | [ 180.003409] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4721 | [ 180.003473] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.003643] Tainted: [W]=WARN [ 180.003662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.003711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.003747] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.003882] RSP: 0018:ff88a061ca66b708 EFLAGS: 00010286 [ 180.003916] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.003961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.004011] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.004072] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.004117] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.004179] FS: 00007f8234e80840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.004223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.004274] CR2: 00007f82351501a0 CR3: 000000000c699001 CR4: 0000000000771ef0 [ 180.004324] PKRU: 55555554 [ 180.004339] Call Trace: [ 180.004361] [ 180.004395] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.004419] notifier_call_chain (kernel/notifier.c:85) [ 180.004461] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.004502] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.004530] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.004553] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.004575] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.004607] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.004630] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.004658] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.004694] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.004715] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.004734] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.004761] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.004783] ___sys_sendmsg (net/socket.c:2752) [ 180.004803] __sys_sendmsg (net/socket.c:2784) [ 180.004823] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.004855] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.004886] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.004917] RIP: 0033:0x7f82350ba08e [ 180.004938] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.005060] RSP: 002b:00007ffe60e1fb50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.005107] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f82350ba08e [ 180.005154] RDX: 0000000000000000 RSI: 00007ffe60e1fc00 RDI: 0000000000000005 [ 180.005223] RBP: 00007ffe60e1fb60 R08: 0000000000000000 R09: 0000000000000000 [ 180.005265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.005325] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe60e202c0 | [ 180.009412] ------------[ cut here ]------------ | [ 180.009465] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4723 | [ 180.009542] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.009737] Tainted: [W]=WARN [ 180.009767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.009807] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.009833] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.009958] RSP: 0018:ff88a061ca65b708 EFLAGS: 00010286 [ 180.010007] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.010065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.010121] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.010167] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.010211] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 180.010272] FS: 00007f699a093840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.010314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.010356] CR2: 000000001a59e988 CR3: 000000000c525004 CR4: 0000000000771ef0 [ 180.010407] PKRU: 55555554 [ 180.010430] Call Trace: [ 180.010446] [ 180.010470] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.010490] notifier_call_chain (kernel/notifier.c:85) [ 180.010521] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.010551] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.010587] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.010610] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.010631] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.010665] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.010688] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.010717] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.010754] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.010773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.010795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.010831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.010850] ___sys_sendmsg (net/socket.c:2752) [ 180.010873] __sys_sendmsg (net/socket.c:2784) [ 180.010910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.010932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.010951] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.010982] RIP: 0033:0x7f699a2cd08e [ 180.011009] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.011145] RSP: 002b:00007ffc76c9cb90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.011188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f699a2cd08e [ 180.011235] RDX: 0000000000000000 RSI: 00007ffc76c9cc40 RDI: 0000000000000005 [ 180.011299] RBP: 00007ffc76c9cba0 R08: 0000000000000000 R09: 0000000000000000 [ 180.011334] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.011380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc76c9d310 | [ 180.048757] ------------[ cut here ]------------ | [ 180.048827] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4739 | [ 180.048918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.049105] Tainted: [W]=WARN [ 180.049132] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.049173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.049201] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.049319] RSP: 0018:ff88a061ca613708 EFLAGS: 00010286 [ 180.049351] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.049410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.049454] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.049501] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.049553] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.049598] FS: 00007f9bd28e1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.049648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.049703] CR2: 00007f9bd2bb11a0 CR3: 0000000007050001 CR4: 0000000000771ef0 [ 180.049757] PKRU: 55555554 [ 180.049772] Call Trace: [ 180.049788] [ 180.049819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.049850] notifier_call_chain (kernel/notifier.c:85) [ 180.049873] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.049917] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.049947] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.049980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.050000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.050029] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.050076] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.050101] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.050144] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.050167] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.050203] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.050225] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.050260] ___sys_sendmsg (net/socket.c:2752) [ 180.050280] __sys_sendmsg (net/socket.c:2784) [ 180.050319] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.050345] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.050372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.050440] RIP: 0033:0x7f9bd2b1b08e [ 180.050470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.050594] RSP: 002b:00007fff82391360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.050650] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bd2b1b08e [ 180.050718] RDX: 0000000000000000 RSI: 00007fff82391410 RDI: 0000000000000005 [ 180.050764] RBP: 00007fff82391370 R08: 0000000000000000 R09: 0000000000000000 [ 180.050816] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.050883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff82391ad0 | [ 180.054964] ------------[ cut here ]------------ | [ 180.055015] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4741 | [ 180.055099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.055285] Tainted: [W]=WARN [ 180.055306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.055349] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.055381] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.055494] RSP: 0018:ff88a061ca603708 EFLAGS: 00010286 [ 180.055518] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.055562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.055620] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.055654] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.055727] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 180.055775] FS: 00007efcd1d28840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.055813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.055856] CR2: 00007efcd20b0900 CR3: 000000000acd7003 CR4: 0000000000771ef0 [ 180.055918] PKRU: 55555554 [ 180.055934] Call Trace: [ 180.055948] [ 180.055963] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.055985] notifier_call_chain (kernel/notifier.c:85) [ 180.056017] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.056049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.056084] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.056126] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.056151] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.056197] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.056219] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.056254] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.056283] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.056305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.056336] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.056359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.056395] ___sys_sendmsg (net/socket.c:2752) [ 180.056417] __sys_sendmsg (net/socket.c:2784) [ 180.056444] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.056487] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.056511] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.056544] RIP: 0033:0x7efcd1f6208e [ 180.056572] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.056688] RSP: 002b:00007ffe8d4d4f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.056729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efcd1f6208e [ 180.056763] RDX: 0000000000000000 RSI: 00007ffe8d4d4fe0 RDI: 0000000000000005 [ 180.056819] RBP: 00007ffe8d4d4f40 R08: 0000000000000000 R09: 0000000000000000 [ 180.056871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.056924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8d4d56b0 | [ 180.093281] ------------[ cut here ]------------ | [ 180.095355] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4756 | [ 180.095427] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.095593] Tainted: [W]=WARN [ 180.095614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.095654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.095685] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.095781] RSP: 0018:ff88a061ca5bb708 EFLAGS: 00010286 [ 180.095813] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.095857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.095900] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 180.095955] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.095993] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 180.096041] FS: 00007f9c2f478840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.096089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.096126] CR2: 00007f9c2f800900 CR3: 000000000ae76002 CR4: 0000000000771ef0 [ 180.096168] PKRU: 55555554 [ 180.096183] Call Trace: [ 180.096199] [ 180.096215] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.096237] notifier_call_chain (kernel/notifier.c:85) [ 180.096261] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.096293] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.096316] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.096340] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.096364] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.096397] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.096423] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.096446] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.096474] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.096498] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.096519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.096540] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.096563] ___sys_sendmsg (net/socket.c:2752) [ 180.096587] __sys_sendmsg (net/socket.c:2784) [ 180.096608] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.096631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.096654] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.096683] RIP: 0033:0x7f9c2f6b208e [ 180.096706] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.096801] RSP: 002b:00007ffd00320df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.096841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c2f6b208e [ 180.096883] RDX: 0000000000000000 RSI: 00007ffd00320ea0 RDI: 0000000000000005 [ 180.096931] RBP: 00007ffd00320e00 R08: 0000000000000000 R09: 0000000000000000 [ 180.096971] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.097015] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd00321560 | [ 180.100542] ------------[ cut here ]------------ | [ 180.100595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4758 | [ 180.100662] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.100849] Tainted: [W]=WARN [ 180.100870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.100931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.100965] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.101097] RSP: 0018:ff88a061ca5b3708 EFLAGS: 00010286 [ 180.101140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.101193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.101238] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.101307] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.101364] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 180.101424] FS: 00007f52704af840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.101483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.101537] CR2: 00007f5270837900 CR3: 000000000af3f002 CR4: 0000000000771ef0 [ 180.101582] PKRU: 55555554 [ 180.101605] Call Trace: [ 180.101621] [ 180.101636] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.101660] notifier_call_chain (kernel/notifier.c:85) [ 180.101691] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.101721] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.101743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.101763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.101794] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.101821] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.101856] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.101874] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.101913] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.101943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.101964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.101983] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.102002] ___sys_sendmsg (net/socket.c:2752) [ 180.102022] __sys_sendmsg (net/socket.c:2784) [ 180.102058] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.102079] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.102111] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.102144] RIP: 0033:0x7f52706e908e [ 180.102167] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.102304] RSP: 002b:00007ffc0d3071c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.102363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52706e908e [ 180.102405] RDX: 0000000000000000 RSI: 00007ffc0d307270 RDI: 0000000000000005 [ 180.102445] RBP: 00007ffc0d3071d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.102490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.102523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0d307940 | [ 180.139965] ------------[ cut here ]------------ | [ 180.139998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4774 | [ 180.140078] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.140256] Tainted: [W]=WARN [ 180.140281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.140319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.140349] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.140474] RSP: 0018:ff88a061ca56b708 EFLAGS: 00010286 [ 180.140510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.140566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.140608] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.140654] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.140702] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.140754] FS: 00007f003c8ca840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.140806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.140859] CR2: 00007f003cc52900 CR3: 0000000009a03002 CR4: 0000000000771ef0 [ 180.140922] PKRU: 55555554 [ 180.140938] Call Trace: [ 180.140954] [ 180.140968] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.141002] notifier_call_chain (kernel/notifier.c:85) [ 180.141037] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.141073] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.141094] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.141125] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.141156] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.141198] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.141220] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.141246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.141287] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.141326] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.141356] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.141376] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.141412] ___sys_sendmsg (net/socket.c:2752) [ 180.141434] __sys_sendmsg (net/socket.c:2784) [ 180.141460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.141495] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.141527] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.141569] RIP: 0033:0x7f003cb0408e [ 180.141605] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.141714] RSP: 002b:00007fff985164b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.141761] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f003cb0408e [ 180.141815] RDX: 0000000000000000 RSI: 00007fff98516560 RDI: 0000000000000005 [ 180.141875] RBP: 00007fff985164c0 R08: 0000000000000000 R09: 0000000000000000 [ 180.141923] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.141973] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff98516c20 | [ 180.148088] ------------[ cut here ]------------ | [ 180.148129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4776 | [ 180.148193] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.148348] Tainted: [W]=WARN [ 180.148369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.148407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.148437] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.148539] RSP: 0018:ff88a061ca55b708 EFLAGS: 00010286 [ 180.148569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.148613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.148655] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 180.148702] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.148748] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 180.148795] FS: 00007facf9a5f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.148839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.148876] CR2: 00007facf9de7900 CR3: 0000000007572006 CR4: 0000000000771ef0 [ 180.148927] PKRU: 55555554 [ 180.148942] Call Trace: [ 180.148957] [ 180.148973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.148999] notifier_call_chain (kernel/notifier.c:85) [ 180.149024] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.149054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.149077] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.149100] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.149124] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.149154] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.149180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.149203] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.149231] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.149255] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.149275] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.149297] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.149321] ___sys_sendmsg (net/socket.c:2752) [ 180.149345] __sys_sendmsg (net/socket.c:2784) [ 180.149366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.149395] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.149419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.149448] RIP: 0033:0x7facf9c9908e [ 180.149470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.149570] RSP: 002b:00007fff76076f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.149614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facf9c9908e [ 180.149658] RDX: 0000000000000000 RSI: 00007fff76076fe0 RDI: 0000000000000005 [ 180.149698] RBP: 00007fff76076f40 R08: 0000000000000000 R09: 0000000000000000 [ 180.149737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.149777] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff760776b0 | [ 180.185288] ------------[ cut here ]------------ | [ 180.185332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4791 | [ 180.185423] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.185601] Tainted: [W]=WARN [ 180.185621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.185651] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.185700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.185809] RSP: 0018:ff88a061ca51b708 EFLAGS: 00010286 [ 180.185850] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.185894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.185945] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.186002] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.186046] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.186102] FS: 00007fd785dff840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.186156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.186208] CR2: 00007fd786187900 CR3: 0000000007029005 CR4: 0000000000771ef0 [ 180.186258] PKRU: 55555554 [ 180.186282] Call Trace: [ 180.186299] [ 180.186319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.186348] notifier_call_chain (kernel/notifier.c:85) [ 180.186369] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.186398] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.186441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.186466] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.186514] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.186565] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.186592] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.186611] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.186635] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.186654] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.186698] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.186724] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.186769] ___sys_sendmsg (net/socket.c:2752) [ 180.186790] __sys_sendmsg (net/socket.c:2784) [ 180.186826] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.186856] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.186885] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.186919] RIP: 0033:0x7fd78603908e [ 180.186945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.187061] RSP: 002b:00007ffe8c853300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.187100] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd78603908e [ 180.187158] RDX: 0000000000000000 RSI: 00007ffe8c8533b0 RDI: 0000000000000005 [ 180.187215] RBP: 00007ffe8c853310 R08: 0000000000000000 R09: 0000000000000000 [ 180.187249] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.187299] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8c853a70 | [ 180.191338] ------------[ cut here ]------------ | [ 180.191397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4793 | [ 180.191462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.191656] Tainted: [W]=WARN [ 180.191683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.191736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.191777] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.191885] RSP: 0018:ff88a061ca50b708 EFLAGS: 00010286 [ 180.191917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.191972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.192028] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.192082] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.192127] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 180.192172] FS: 00007ff9da5cb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.192230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.192279] CR2: 00007ff9da953900 CR3: 000000000bc78001 CR4: 0000000000771ef0 [ 180.192334] PKRU: 55555554 [ 180.192350] Call Trace: [ 180.192363] [ 180.192380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.192420] notifier_call_chain (kernel/notifier.c:85) [ 180.192446] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.192480] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.192507] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.192531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.192568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.192592] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.192614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.192645] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.192681] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.192713] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.192741] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.192777] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.192800] ___sys_sendmsg (net/socket.c:2752) [ 180.192824] __sys_sendmsg (net/socket.c:2784) [ 180.192856] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.192876] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.192895] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.192921] RIP: 0033:0x7ff9da80508e [ 180.192954] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.193077] RSP: 002b:00007fff3f3d7f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.193133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff9da80508e [ 180.193183] RDX: 0000000000000000 RSI: 00007fff3f3d7fd0 RDI: 0000000000000005 [ 180.193236] RBP: 00007fff3f3d7f30 R08: 0000000000000000 R09: 0000000000000000 [ 180.193283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.193342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3f3d86a0 | [ 180.229693] ------------[ cut here ]------------ | [ 180.229763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4809 | [ 180.229826] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.230036] Tainted: [W]=WARN [ 180.230059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.230107] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.230149] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.230254] RSP: 0018:ff88a061ca4c3708 EFLAGS: 00010286 [ 180.230288] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.230354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.230394] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.230461] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.230507] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.230566] FS: 00007fc2375da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.230615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.230666] CR2: 00007fc237962900 CR3: 000000000ace7002 CR4: 0000000000771ef0 [ 180.230731] PKRU: 55555554 [ 180.230744] Call Trace: [ 180.230763] [ 180.230798] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.230824] notifier_call_chain (kernel/notifier.c:85) [ 180.230856] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.230882] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.230902] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.230931] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.230958] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.230997] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.231019] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.231064] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.231094] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.231127] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.231159] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.231182] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.231204] ___sys_sendmsg (net/socket.c:2752) [ 180.231230] __sys_sendmsg (net/socket.c:2784) [ 180.231253] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.231274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.231306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.231330] RIP: 0033:0x7fc23781408e [ 180.231348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.231465] RSP: 002b:00007fff2dc4e980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.231520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc23781408e [ 180.231573] RDX: 0000000000000000 RSI: 00007fff2dc4ea30 RDI: 0000000000000005 [ 180.231616] RBP: 00007fff2dc4e990 R08: 0000000000000000 R09: 0000000000000000 [ 180.231672] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.231724] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2dc4f0f0 | [ 180.237727] ------------[ cut here ]------------ | [ 180.237766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4811 | [ 180.237821] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.237990] Tainted: [W]=WARN [ 180.238014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.238052] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.238081] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.238180] RSP: 0018:ff88a061ca4b3708 EFLAGS: 00010286 [ 180.238203] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.238247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.238292] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 180.238332] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.238376] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 180.238429] FS: 00007f4302e7d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.238476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.238512] CR2: 00007f4303205900 CR3: 0000000009781006 CR4: 0000000000771ef0 [ 180.238554] PKRU: 55555554 [ 180.238566] Call Trace: [ 180.238582] [ 180.238598] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.238621] notifier_call_chain (kernel/notifier.c:85) [ 180.238645] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.238675] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.238698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.238721] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.238743] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.238771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.238792] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.238814] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.238841] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.238863] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.238885] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.238910] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.238934] ___sys_sendmsg (net/socket.c:2752) [ 180.238956] __sys_sendmsg (net/socket.c:2784) [ 180.238979] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.239001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.239024] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 180.239048] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.239078] RIP: 0033:0x7f43030b708e [ 180.239101] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.239203] RSP: 002b:00007fff8cba2770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.239248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43030b708e [ 180.239292] RDX: 0000000000000000 RSI: 00007fff8cba2820 RDI: 0000000000000005 [ 180.239335] RBP: 00007fff8cba2780 R08: 0000000000000000 R09: 0000000000000000 [ 180.239377] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.239423] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8cba2ef0 | [ 180.275181] ------------[ cut here ]------------ | [ 180.277358] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4826 | [ 180.277428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.277594] Tainted: [W]=WARN [ 180.277616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.277652] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.277678] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.277782] RSP: 0018:ff88a061ca47b708 EFLAGS: 00010286 [ 180.277815] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.277861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.277917] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd84aae030 [ 180.277962] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.278006] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89b29400 [ 180.278065] FS: 00007f5af9bb2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.278113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.278152] CR2: 00007f5af9e821a0 CR3: 00000000032c0004 CR4: 0000000000771ef0 [ 180.278196] PKRU: 55555554 [ 180.278210] Call Trace: [ 180.278227] [ 180.278244] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.278267] notifier_call_chain (kernel/notifier.c:85) [ 180.278292] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.278317] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.278340] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.278366] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.278401] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.278432] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.278456] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.278478] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.278508] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.278531] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.278553] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.278572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.278593] ___sys_sendmsg (net/socket.c:2752) [ 180.278615] __sys_sendmsg (net/socket.c:2784) [ 180.278637] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.278659] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.278682] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.278710] RIP: 0033:0x7f5af9dec08e [ 180.278732] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.278829] RSP: 002b:00007ffd671983f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.278873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5af9dec08e [ 180.278915] RDX: 0000000000000000 RSI: 00007ffd671984a0 RDI: 0000000000000005 [ 180.278956] RBP: 00007ffd67198400 R08: 0000000000000000 R09: 0000000000000000 [ 180.278998] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.279039] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd67198b60 | [ 180.282450] ------------[ cut here ]------------ | [ 180.282505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4828 | [ 180.282575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.282744] Tainted: [W]=WARN [ 180.282765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.282809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.282838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.282963] RSP: 0018:ff88a061ca473708 EFLAGS: 00010286 [ 180.283000] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.283051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.283100] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.283145] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.283191] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 180.283259] FS: 00007f2c3a4f9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.283319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.283361] CR2: 00007f2c3a881900 CR3: 00000000131c7001 CR4: 0000000000771ef0 [ 180.283416] PKRU: 55555554 [ 180.283437] Call Trace: [ 180.283459] [ 180.283474] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.283504] notifier_call_chain (kernel/notifier.c:85) [ 180.283528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.283560] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.283580] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.283619] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.283644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.283683] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.283706] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.283735] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.283768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.283792] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.283813] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.283852] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.283882] ___sys_sendmsg (net/socket.c:2752) [ 180.283914] __sys_sendmsg (net/socket.c:2784) [ 180.283933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.283952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.283981] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.284020] RIP: 0033:0x7f2c3a73308e [ 180.284046] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.284168] RSP: 002b:00007fffec854220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.284221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c3a73308e [ 180.284275] RDX: 0000000000000000 RSI: 00007fffec8542d0 RDI: 0000000000000005 [ 180.284315] RBP: 00007fffec854230 R08: 0000000000000000 R09: 0000000000000000 [ 180.284374] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.284435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec8549a0 | [ 180.320301] ------------[ cut here ]------------ | [ 180.320348] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4844 | [ 180.320428] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.320590] Tainted: [W]=WARN [ 180.320621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.320659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.320690] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.320796] RSP: 0018:ff88a061ca42b708 EFLAGS: 00010286 [ 180.320825] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.320867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.320910] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.320956] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.321013] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.321062] FS: 00007ff75a4c5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.321116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.321148] CR2: 0000000029129988 CR3: 000000000b8b3006 CR4: 0000000000771ef0 [ 180.321197] PKRU: 55555554 [ 180.321211] Call Trace: [ 180.321232] [ 180.321246] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.321276] notifier_call_chain (kernel/notifier.c:85) [ 180.321302] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.321347] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.321369] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.321405] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.321428] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.321456] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.321493] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.321524] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.321559] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.321580] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.321606] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.321633] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.321662] ___sys_sendmsg (net/socket.c:2752) [ 180.321691] __sys_sendmsg (net/socket.c:2784) [ 180.321714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.321744] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.321769] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.321806] RIP: 0033:0x7ff75a6ff08e [ 180.321825] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.321948] RSP: 002b:00007ffdbdc36790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.322001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff75a6ff08e [ 180.322043] RDX: 0000000000000000 RSI: 00007ffdbdc36840 RDI: 0000000000000005 [ 180.322096] RBP: 00007ffdbdc367a0 R08: 0000000000000000 R09: 0000000000000000 [ 180.322142] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.322185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbdc36f00 | [ 180.328104] ------------[ cut here ]------------ | [ 180.328145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4846 | [ 180.328204] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.328363] Tainted: [W]=WARN [ 180.328387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.328423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.328447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.328545] RSP: 0018:ff88a061ca41b708 EFLAGS: 00010286 [ 180.328572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.328610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.328651] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 180.328691] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.328728] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 180.328772] FS: 00007f2484acc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.328817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.328845] CR2: 00007f2484e54900 CR3: 000000000be6c004 CR4: 0000000000771ef0 [ 180.328887] PKRU: 55555554 [ 180.328901] Call Trace: [ 180.328921] [ 180.328935] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.328958] notifier_call_chain (kernel/notifier.c:85) [ 180.328980] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.329008] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.329031] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.329054] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.329077] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.329105] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.329126] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.329149] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.329176] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.329201] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.329219] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.329240] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.329263] ___sys_sendmsg (net/socket.c:2752) [ 180.329289] __sys_sendmsg (net/socket.c:2784) [ 180.329311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.329333] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.329356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.329385] RIP: 0033:0x7f2484d0608e [ 180.329411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.329505] RSP: 002b:00007ffc6a8fcfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.329549] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2484d0608e [ 180.329585] RDX: 0000000000000000 RSI: 00007ffc6a8fd050 RDI: 0000000000000005 [ 180.329625] RBP: 00007ffc6a8fcfb0 R08: 0000000000000000 R09: 0000000000000000 [ 180.329667] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.329709] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a8fd720 | [ 180.363740] ------------[ cut here ]------------ | [ 180.363786] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4861 | [ 180.363845] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.364032] Tainted: [W]=WARN [ 180.364058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.364087] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.364124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.364235] RSP: 0018:ff88a061ca3db708 EFLAGS: 00010286 [ 180.364270] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.364320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.364370] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.364440] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.364495] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd89377f00 [ 180.364532] FS: 00007f6208cd7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.364588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.364627] CR2: 000000001735c988 CR3: 000000000ace7003 CR4: 0000000000771ef0 [ 180.364673] PKRU: 55555554 [ 180.364688] Call Trace: [ 180.364702] [ 180.364717] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.364739] notifier_call_chain (kernel/notifier.c:85) [ 180.364761] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.364804] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.364826] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.364846] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.364882] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.364909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.364941] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.364973] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.365003] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.365029] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.365056] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.365094] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.365113] ___sys_sendmsg (net/socket.c:2752) [ 180.365147] __sys_sendmsg (net/socket.c:2784) [ 180.365166] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.365192] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.365212] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.365250] RIP: 0033:0x7f6208f1108e [ 180.365269] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.365394] RSP: 002b:00007ffc659457a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.365434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6208f1108e [ 180.365483] RDX: 0000000000000000 RSI: 00007ffc65945850 RDI: 0000000000000005 [ 180.365534] RBP: 00007ffc659457b0 R08: 0000000000000000 R09: 0000000000000000 [ 180.365574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.365610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc65945f10 | [ 180.371436] ------------[ cut here ]------------ | [ 180.371481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4863 | [ 180.371546] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.371700] Tainted: [W]=WARN [ 180.371723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.371761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.371790] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.371884] RSP: 0018:ff88a061ca3cb708 EFLAGS: 00010286 [ 180.371919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.371963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.372002] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd84aae030 [ 180.372041] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.372082] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 180.372122] FS: 00007ff04a30c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.372167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.372206] CR2: 00007ff04a694900 CR3: 000000000b804006 CR4: 0000000000771ef0 [ 180.372246] PKRU: 55555554 [ 180.372260] Call Trace: [ 180.372273] [ 180.372288] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.372314] notifier_call_chain (kernel/notifier.c:85) [ 180.372337] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.372365] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.372388] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.372415] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.372435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.372462] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.372484] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.372507] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.372535] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.372557] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.372578] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.372600] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.372626] ___sys_sendmsg (net/socket.c:2752) [ 180.372649] __sys_sendmsg (net/socket.c:2784) [ 180.372672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.372694] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.372714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.372742] RIP: 0033:0x7ff04a54608e [ 180.372764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.372862] RSP: 002b:00007ffcde2057f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.372902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff04a54608e [ 180.372944] RDX: 0000000000000000 RSI: 00007ffcde2058a0 RDI: 0000000000000005 [ 180.372986] RBP: 00007ffcde205800 R08: 0000000000000000 R09: 0000000000000000 [ 180.373024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.373068] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcde205f70 | [ 180.454901] ------------[ cut here ]------------ | [ 180.454943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 180.455011] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.455169] Tainted: [W]=WARN [ 180.455190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.455230] Workqueue: netns cleanup_net [ 180.455255] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.455282] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.455378] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 180.455414] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 180.455454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.455497] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8be26030 [ 180.455541] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.455579] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 180.455623] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.455666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.455698] CR2: 00007f57bf82ec20 CR3: 000000000c953006 CR4: 0000000000771ef0 [ 180.455740] PKRU: 55555554 [ 180.455752] Call Trace: [ 180.455764] [ 180.455780] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.455800] netif_close_many (net/core/dev.c:1804) [ 180.455824] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 180.455852] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 180.455882] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 180.455916] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 180.455939] cleanup_net (net/core/net_namespace.c:702) [ 180.455962] process_one_work (kernel/workqueue.c:3314) [ 180.455990] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.456013] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.456036] kthread (kernel/kthread.c:436) [ 180.456058] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.456080] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.456102] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.456123] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.456300] ------------[ cut here ]------------ | [ 180.456326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 180.456376] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.456525] Tainted: [W]=WARN [ 180.456545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.456576] Workqueue: netns cleanup_net [ 180.456598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.456628] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.456719] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 180.456747] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 180.456789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.456829] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8be26030 [ 180.456868] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.456909] R13: 0000000000000010 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 180.456953] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.456992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.457028] CR2: 00007f57bf6fa574 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 180.457069] PKRU: 55555554 [ 180.457083] Call Trace: [ 180.457096] [ 180.457111] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.457130] netif_close_many (net/core/dev.c:1804) [ 180.457151] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 180.457184] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 180.457213] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 180.457240] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 180.457259] cleanup_net (net/core/net_namespace.c:702) [ 180.457281] process_one_work (kernel/workqueue.c:3314) [ 180.457303] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.457321] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.457341] kthread (kernel/kthread.c:436) [ 180.457360] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.457382] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.457409] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.457432] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.457616] ------------[ cut here ]------------ | [ 180.457694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 180.457750] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.457897] Tainted: [W]=WARN [ 180.457937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.457973] Workqueue: netns cleanup_net [ 180.457993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.458021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.458115] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 180.458145] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.458186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.458229] RBP: 0000000000000000 R08: ff35eccd83038d90 R09: ff35eccd8cbd2030 [ 180.458270] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.458308] R13: 0000000000000011 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 180.458348] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.458383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.458422] CR2: 00007f57bf6fa574 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 180.458463] PKRU: 55555554 [ 180.458479] Call Trace: [ 180.458492] [ 180.458504] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 180.458534] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 180.458560] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 180.458580] cleanup_net (net/core/net_namespace.c:702) [ 180.458599] process_one_work (kernel/workqueue.c:3314) [ 180.458621] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.458643] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.458663] kthread (kernel/kthread.c:436) [ 180.458686] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.458711] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.458732] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.458755] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.458901] ------------[ cut here ]------------ | [ 180.458930] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 180.458979] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.459119] Tainted: [W]=WARN [ 180.459139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.459173] Workqueue: netns cleanup_net [ 180.459192] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.459221] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.459310] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 180.459336] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.459376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.459421] RBP: 0000000000000000 R08: ff35eccd832fb690 R09: ff35eccd8cb16030 [ 180.459462] R10: ff35eccd8ad14120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.459503] R13: 0000000000000011 R14: ff35eccd8ad14000 R15: ff35eccd8b8dae00 [ 180.459569] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.459612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.459643] CR2: 00007f57bf6fa574 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 180.459682] PKRU: 55555554 [ 180.459698] Call Trace: [ 180.459710] [ 180.459726] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 180.459759] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 180.459789] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 180.459808] cleanup_net (net/core/net_namespace.c:702) [ 180.459830] process_one_work (kernel/workqueue.c:3314) [ 180.459853] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.459874] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.459894] kthread (kernel/kthread.c:436) [ 180.459917] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.459939] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.459960] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.459981] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.460099] ------------[ cut here ]------------ | [ 180.460128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 180.460175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.460318] Tainted: [W]=WARN [ 180.460338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.460376] Workqueue: netns cleanup_net [ 180.460399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.460428] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.460527] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 180.460554] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.460598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.460638] RBP: 0000000000000000 R08: ff35eccd83259d90 R09: ff35eccd8714c02c [ 180.460677] R10: ff35eccd87d2a120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.460718] R13: 0000000000000011 R14: ff35eccd87d2a000 R15: ff35eccd8b8dae00 [ 180.460764] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.460802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.460838] CR2: 00007f57bf6fa574 CR3: 000000001de42002 CR4: 0000000000771ef0 [ 180.460877] PKRU: 55555554 [ 180.460893] Call Trace: [ 180.460909] [ 180.460924] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 180.460952] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 180.460982] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 180.461003] cleanup_net (net/core/net_namespace.c:702) [ 180.461020] process_one_work (kernel/workqueue.c:3314) [ 180.461043] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.461066] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.461087] kthread (kernel/kthread.c:436) [ 180.461110] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.461133] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.461154] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.461174] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.480864] ------------[ cut here ]------------ | [ 180.480911] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4898 | [ 180.480965] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.481115] Tainted: [W]=WARN [ 180.481137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.481170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.481200] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.481295] RSP: 0018:ff88a061ca353cc0 EFLAGS: 00010286 [ 180.481323] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.481365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.481407] RBP: 0000000000000000 R08: ff35eccd832e1890 R09: ff35eccd87d2b02c [ 180.481442] R10: ff35eccd8be23120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.481480] R13: 0000000000000010 R14: ff35eccd8be23000 R15: ff35eccd8b8dae00 [ 180.481521] FS: 00007f60a2137840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.481563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.481589] CR2: 00007f60a23417d0 CR3: 000000000a4ae003 CR4: 0000000000771ef0 [ 180.481629] PKRU: 55555554 [ 180.481643] Call Trace: [ 180.481656] [ 180.481668] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.481690] register_netdevice (net/core/dev.c:11488) [ 180.481711] register_netdev (net/core/dev.c:11552) [ 180.481737] loopback_net_init (drivers/net/loopback.c:218) [ 180.481762] ops_init (net/core/net_namespace.c:137) [ 180.481783] setup_net (net/core/net_namespace.c:446) [ 180.481804] copy_net_ns (net/core/net_namespace.c:579) [ 180.481825] create_new_namespaces (kernel/nsproxy.c:132) [ 180.481854] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 180.481883] ksys_unshare (kernel/fork.c:3243) [ 180.481909] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 180.481931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.481952] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.481975] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.482002] RIP: 0033:0x7f60a23f9bcb [ 180.482029] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 180.482123] RSP: 002b:00007ffcc849ab88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 180.482163] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f60a23f9bcb [ 180.482205] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 180.482243] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 180.482282] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc849cdb0 [ 180.482324] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffcc849e88b | [ 180.485311] ------------[ cut here ]------------ | [ 180.485377] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4899 | [ 180.485502] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.485714] Tainted: [W]=WARN [ 180.485766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.485834] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.485896] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.486031] RSP: 0018:ff88a061ca34b5f0 EFLAGS: 00010286 [ 180.486093] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.486166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.486239] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d29030 [ 180.486312] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.486386] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 180.486471] FS: 00007f02f611c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.486547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.486613] CR2: 000000000042ebe0 CR3: 00000000048e1004 CR4: 0000000000771ef0 [ 180.486688] PKRU: 55555554 [ 180.486735] Call Trace: [ 180.486781] [ 180.486828] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.486898] __dev_notify_flags (net/core/dev.c:9787) [ 180.486970] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 180.487026] veth_newlink (drivers/net/veth.c:1871) veth [ 180.487095] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 180.487151] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.487213] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.487275] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 180.487339] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.487408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.487466] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.487521] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.487576] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.487633] ___sys_sendmsg (net/socket.c:2752) [ 180.487689] __sys_sendmsg (net/socket.c:2784) [ 180.487745] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.487800] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.487856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.487923] RIP: 0033:0x7f02f635608e [ 180.487978] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.488106] RSP: 002b:00007ffc3585fef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.488181] RAX: ffffffffffffffda RBX: 00007ffc35860688 RCX: 00007f02f635608e [ 180.488256] RDX: 0000000000000000 RSI: 00007ffc3585ffa0 RDI: 0000000000000005 [ 180.488330] RBP: 00007ffc3585ff00 R08: 0000000000000000 R09: 0000000000000000 [ 180.488411] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.488486] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35860660 | [ 180.488786] ------------[ cut here ]------------ | [ 180.488847] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4899 | [ 180.488938] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.489150] Tainted: [W]=WARN [ 180.489203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.489270] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.489332] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.489466] RSP: 0018:ff88a061ca34b870 EFLAGS: 00010286 [ 180.489526] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.489600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.489674] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 180.489748] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.489821] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8321b600 [ 180.489897] FS: 00007f02f611c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.489976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.490043] CR2: 000000000042ebe0 CR3: 00000000048e1004 CR4: 0000000000771ef0 [ 180.490118] PKRU: 55555554 [ 180.490164] Call Trace: [ 180.490211] [ 180.490258] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.490314] __dev_notify_flags (net/core/dev.c:9787) [ 180.490369] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 180.490430] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 180.490486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.490548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.490603] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 180.490665] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.490726] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.490782] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.490836] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.490891] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.490953] ___sys_sendmsg (net/socket.c:2752) [ 180.491008] __sys_sendmsg (net/socket.c:2784) [ 180.491064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.491119] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.491191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.491252] RIP: 0033:0x7f02f635608e [ 180.491305] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.491437] RSP: 002b:00007ffc3585fef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.491511] RAX: ffffffffffffffda RBX: 00007ffc35860688 RCX: 00007f02f635608e [ 180.491585] RDX: 0000000000000000 RSI: 00007ffc3585ffa0 RDI: 0000000000000005 [ 180.491658] RBP: 00007ffc3585ff00 R08: 0000000000000000 R09: 0000000000000000 [ 180.491732] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.491806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35860660 | [ 180.494792] ------------[ cut here ]------------ | [ 180.494837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4900 | [ 180.494890] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.495038] Tainted: [W]=WARN [ 180.495057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.495090] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.495118] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.495210] RSP: 0018:ff88a061ca343720 EFLAGS: 00010286 [ 180.495239] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 180.495278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.495318] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 180.495358] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.495404] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 180.495448] FS: 00007f8b8141a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.495489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.495525] CR2: 000000000aa44988 CR3: 000000000c950006 CR4: 0000000000771ef0 [ 180.495567] PKRU: 55555554 [ 180.495579] Call Trace: [ 180.495593] [ 180.495608] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.495631] __dev_notify_flags (net/core/dev.c:9787) [ 180.495652] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 180.495671] netif_change_flags (net/core/dev.c:9820) [ 180.495691] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 180.495714] ? __nla_validate_parse (lib/nlattr.c:620) [ 180.495742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.495763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.495786] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.495815] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.495838] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.495862] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.495891] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.495916] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.495934] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.495958] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.495980] ___sys_sendmsg (net/socket.c:2752) [ 180.496001] __sys_sendmsg (net/socket.c:2784) [ 180.496023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.496045] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.496067] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.496097] RIP: 0033:0x7f8b8165408e [ 180.496117] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.496210] RSP: 002b:00007ffd6c6b1d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.496250] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b8165408e [ 180.496291] RDX: 0000000000000000 RSI: 00007ffd6c6b1e10 RDI: 0000000000000005 [ 180.496333] RBP: 00007ffd6c6b1d70 R08: 0000000000000000 R09: 0000000000000000 [ 180.496372] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.496416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6c6b24d0 | [ 180.515920] ------------[ cut here ]------------ | [ 180.516000] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4901 | [ 180.516084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.516295] Tainted: [W]=WARN [ 180.516348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.516422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.516486] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.516612] RSP: 0018:ff88a061ca33b6d8 EFLAGS: 00010286 [ 180.516673] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.516747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.516821] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8cb13830 [ 180.516896] R10: ff35eccd84895120 R11: fefefefefefefeff R12: ff88a061ca33b78c [ 180.516975] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 180.517053] FS: 00007fc1e09a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.517129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.517198] CR2: 000000002d0f0988 CR3: 000000000ca8a006 CR4: 0000000000771ef0 [ 180.517273] PKRU: 55555554 [ 180.517320] Call Trace: [ 180.517366] [ 180.517420] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 180.517476] __dev_change_net_namespace (net/core/dev.c:12635) [ 180.517540] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 180.517595] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 180.517651] ? __nla_validate_parse (lib/nlattr.c:620) [ 180.517715] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.517771] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.517827] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.517889] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.517951] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.518006] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.518075] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.518130] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.518186] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.518241] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.518297] ___sys_sendmsg (net/socket.c:2752) [ 180.518353] __sys_sendmsg (net/socket.c:2784) [ 180.518415] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.518473] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.518528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.518591] RIP: 0033:0x7fc1e0be208e [ 180.518646] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.518776] RSP: 002b:00007ffe18c38eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.518851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1e0be208e [ 180.518935] RDX: 0000000000000000 RSI: 00007ffe18c38f60 RDI: 0000000000000005 [ 180.519008] RBP: 00007ffe18c38ec0 R08: 0000000000000000 R09: 0000000000000000 [ 180.519082] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.519155] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe18c39620 | [ 180.519384] ------------[ cut here ]------------ | [ 180.519447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/4901 | [ 180.519530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.519742] Tainted: [W]=WARN [ 180.519796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.519864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.519933] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.520059] RSP: 0018:ff88a061ca33b6c8 EFLAGS: 00010286 [ 180.520119] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 180.520193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.520267] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 180.520344] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.520425] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 180.520504] FS: 00007fc1e09a8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.520579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.520671] CR2: 000000002d0f0988 CR3: 000000000ca8a006 CR4: 0000000000771ef0 [ 180.520749] PKRU: 55555554 [ 180.520798] Call Trace: [ 180.520846] [ 180.520893] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.520955] __dev_change_net_namespace (net/core/dev.c:12695) [ 180.521019] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 180.521074] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 180.521130] ? __nla_validate_parse (lib/nlattr.c:620) [ 180.521194] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.521250] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.521305] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.521367] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.521430] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.521489] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.521551] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.521607] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.521662] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.521717] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.521772] ___sys_sendmsg (net/socket.c:2752) [ 180.521829] __sys_sendmsg (net/socket.c:2784) [ 180.521885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.521955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.522022] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.522084] RIP: 0033:0x7fc1e0be208e [ 180.522138] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.522267] RSP: 002b:00007ffe18c38eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.522342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1e0be208e [ 180.522428] RDX: 0000000000000000 RSI: 00007ffe18c38f60 RDI: 0000000000000005 [ 180.522503] RBP: 00007ffe18c38ec0 R08: 0000000000000000 R09: 0000000000000000 [ 180.522577] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.522649] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe18c39620 | [ 180.525716] ------------[ cut here ]------------ | [ 180.525755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4902 | [ 180.525808] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.525964] Tainted: [W]=WARN [ 180.525985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.526018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.526049] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.526143] RSP: 0018:ff88a061ca333720 EFLAGS: 00010286 [ 180.526172] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 180.526211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.526251] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.526289] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.526327] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 180.526370] FS: 00007f52b2c72840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.526412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.526448] CR2: 00007f52b2f421a0 CR3: 000000000c86b002 CR4: 0000000000771ef0 [ 180.526487] PKRU: 55555554 [ 180.526501] Call Trace: [ 180.526515] [ 180.526529] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.526552] __dev_notify_flags (net/core/dev.c:9787) [ 180.526572] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 180.526593] netif_change_flags (net/core/dev.c:9820) [ 180.526615] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 180.526636] ? __nla_validate_parse (lib/nlattr.c:620) [ 180.526666] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.526685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.526706] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.526733] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.526753] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.526775] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.526804] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.526826] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.526847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.526868] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.526888] ___sys_sendmsg (net/socket.c:2752) [ 180.526912] __sys_sendmsg (net/socket.c:2784) [ 180.526934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.526956] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.526978] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.527008] RIP: 0033:0x7f52b2eac08e [ 180.527029] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.527125] RSP: 002b:00007ffcefcb2280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.527166] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f52b2eac08e [ 180.527206] RDX: 0000000000000000 RSI: 00007ffcefcb2330 RDI: 0000000000000005 [ 180.527244] RBP: 00007ffcefcb2290 R08: 0000000000000000 R09: 0000000000000000 [ 180.527285] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b3 [ 180.527325] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcefcb2a00 | [ 180.527431] ------------[ cut here ]------------ | [ 180.527457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 180.527521] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.527666] Tainted: [W]=WARN [ 180.527686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.527720] Workqueue: events_unbound linkwatch_event [ 180.527751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.527778] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.527876] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 180.527904] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.527951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.527989] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.528029] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.528066] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 180.528105] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.528144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.528178] CR2: 00007f52b2f421a0 CR3: 000000000c86b002 CR4: 0000000000771ef0 [ 180.528216] PKRU: 55555554 [ 180.528229] Call Trace: [ 180.528241] [ 180.528255] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.528277] netif_state_change (net/core/dev.c:1605) [ 180.528299] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 180.528320] __linkwatch_run_queue (net/core/link_watch.c:240) [ 180.528352] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 180.528372] process_one_work (kernel/workqueue.c:3314) [ 180.528398] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.528418] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.528442] kthread (kernel/kthread.c:436) [ 180.528461] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.528482] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.528508] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.528530] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.528604] ------------[ cut here ]------------ | [ 180.528629] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 180.528684] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.528828] Tainted: [W]=WARN [ 180.528850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.528885] Workqueue: events_unbound linkwatch_event [ 180.528915] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.528941] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.529038] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 180.529066] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.529108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.529150] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 180.529190] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.529232] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89377f00 [ 180.529276] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.529319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.529351] CR2: 00007f52b2f421a0 CR3: 000000000c86b002 CR4: 0000000000771ef0 [ 180.529398] PKRU: 55555554 [ 180.529413] Call Trace: [ 180.529427] [ 180.529442] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 180.529465] netif_state_change (net/core/dev.c:1605) [ 180.529486] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 180.529508] __linkwatch_run_queue (net/core/link_watch.c:240) [ 180.529540] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 180.529560] process_one_work (kernel/workqueue.c:3314) [ 180.529581] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 180.529603] ? rescuer_thread (kernel/workqueue.c:3672) [ 180.529624] kthread (kernel/kthread.c:436) [ 180.529645] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.529665] ret_from_fork (arch/x86/kernel/process.c:158) [ 180.529687] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 180.529709] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 180.570006] ------------[ cut here ]------------ | [ 180.571943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4925 | [ 180.572020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.572171] Tainted: [W]=WARN [ 180.572193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.572227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.572253] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.572340] RSP: 0018:ff88a061ca0db708 EFLAGS: 00010286 [ 180.572368] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.572411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 180.572453] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 180.572492] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.572534] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 180.572577] FS: 00007f4f6e22c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.572618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.572654] CR2: 00007f4f6e5b4900 CR3: 0000000004a7c005 CR4: 0000000000771ef0 [ 180.572704] PKRU: 55555554 [ 180.572717] Call Trace: [ 180.572729] [ 180.572745] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.572765] notifier_call_chain (kernel/notifier.c:85) [ 180.572787] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.572814] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.572835] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.572856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.572883] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.572919] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.572942] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.572962] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.572991] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.573011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.573033] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.573054] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.573073] ___sys_sendmsg (net/socket.c:2752) [ 180.573094] __sys_sendmsg (net/socket.c:2784) [ 180.573115] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.573136] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.573155] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.573184] RIP: 0033:0x7f4f6e46608e [ 180.573203] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.573293] RSP: 002b:00007ffc06ae9bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.573333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f6e46608e [ 180.573372] RDX: 0000000000000000 RSI: 00007ffc06ae9c80 RDI: 0000000000000005 [ 180.573417] RBP: 00007ffc06ae9be0 R08: 0000000000000000 R09: 0000000000000000 [ 180.573456] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.573495] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc06aea340 | [ 180.576783] ------------[ cut here ]------------ | [ 180.578826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4927 | [ 180.578879] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.579037] Tainted: [W]=WARN [ 180.579059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.579096] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.579120] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.579214] RSP: 0018:ff88a061ca0d3708 EFLAGS: 00010286 [ 180.579248] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.579291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 180.579331] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 180.579372] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.579419] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 180.579460] FS: 00007f6af0aa2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.579502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.579537] CR2: 00007f6af0d721a0 CR3: 000000000c78f003 CR4: 0000000000771ef0 [ 180.579577] PKRU: 55555554 [ 180.579592] Call Trace: [ 180.579605] [ 180.579619] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.579639] notifier_call_chain (kernel/notifier.c:85) [ 180.579663] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.579697] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.579726] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.579749] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.579769] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.579797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.579820] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.579842] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.579868] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.579888] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.579913] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.579933] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.579953] ___sys_sendmsg (net/socket.c:2752) [ 180.579975] __sys_sendmsg (net/socket.c:2784) [ 180.579995] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.580016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.580036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.580065] RIP: 0033:0x7f6af0cdc08e [ 180.580085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.580176] RSP: 002b:00007ffd7de9f3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.580216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6af0cdc08e [ 180.580261] RDX: 0000000000000000 RSI: 00007ffd7de9f4a0 RDI: 0000000000000005 [ 180.580300] RBP: 00007ffd7de9f400 R08: 0000000000000000 R09: 0000000000000000 [ 180.580342] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.580380] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7de9fb70 | [ 180.616023] ------------[ cut here ]------------ | [ 180.618025] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4940 | [ 180.618078] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.618228] Tainted: [W]=WARN [ 180.618250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.618283] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.618314] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.618409] RSP: 0018:ff88a061ca093708 EFLAGS: 00010286 [ 180.618437] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.618477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 180.618515] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 180.618555] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.618593] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd987d3e00 [ 180.618633] FS: 00007f8582e84840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.618676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.618703] CR2: 000000003044b988 CR3: 000000000799f006 CR4: 0000000000771ef0 [ 180.618747] PKRU: 55555554 [ 180.618762] Call Trace: [ 180.618781] [ 180.618796] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.618814] notifier_call_chain (kernel/notifier.c:85) [ 180.618835] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.618862] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.618883] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.618904] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.618933] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.618964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.618989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.619011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.619040] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.619059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.619082] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.619102] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.619125] ___sys_sendmsg (net/socket.c:2752) [ 180.619149] __sys_sendmsg (net/socket.c:2784) [ 180.619170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.619195] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.619217] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.619247] RIP: 0033:0x7f85830be08e [ 180.619270] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.619367] RSP: 002b:00007ffe23d8a140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.619414] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85830be08e [ 180.619457] RDX: 0000000000000000 RSI: 00007ffe23d8a1f0 RDI: 0000000000000005 [ 180.619500] RBP: 00007ffe23d8a150 R08: 0000000000000000 R09: 0000000000000000 [ 180.619540] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.619582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe23d8a8b0 | [ 180.622803] ------------[ cut here ]------------ | [ 180.622858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4942 | [ 180.622932] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.623119] Tainted: [W]=WARN [ 180.623141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.623169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.623210] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.623311] RSP: 0018:ff88a061ca08b708 EFLAGS: 00010286 [ 180.623351] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.623409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.623464] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.623526] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.623573] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 180.623625] FS: 00007fbc96243840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.623678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.623726] CR2: 000000001e608988 CR3: 000000000b923003 CR4: 0000000000771ef0 [ 180.623769] PKRU: 55555554 [ 180.623790] Call Trace: [ 180.623805] [ 180.623823] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.623861] notifier_call_chain (kernel/notifier.c:85) [ 180.623896] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.623928] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.623959] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.623993] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.624014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.624053] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.624080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.624108] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.624139] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.624167] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.624197] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.624217] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.624239] ___sys_sendmsg (net/socket.c:2752) [ 180.624272] __sys_sendmsg (net/socket.c:2784) [ 180.624291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.624318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.624345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.624371] RIP: 0033:0x7fbc9647d08e [ 180.624397] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.624512] RSP: 002b:00007ffc6919a110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.624559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc9647d08e [ 180.624614] RDX: 0000000000000000 RSI: 00007ffc6919a1c0 RDI: 0000000000000005 [ 180.624660] RBP: 00007ffc6919a120 R08: 0000000000000000 R09: 0000000000000000 [ 180.624712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.624753] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6919a890 | [ 180.667282] ------------[ cut here ]------------ | [ 180.669344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/4964 | [ 180.669415] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.669572] Tainted: [W]=WARN [ 180.669593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.669627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.669658] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.669752] RSP: 0018:ff88a061ca02b708 EFLAGS: 00010286 [ 180.669777] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.669818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.669858] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 180.669899] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.669948] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 180.669991] FS: 00007f0859cec840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.670034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.670067] CR2: 00007f085a074900 CR3: 000000000333b003 CR4: 0000000000771ef0 [ 180.670108] PKRU: 55555554 [ 180.670122] Call Trace: [ 180.670135] [ 180.670149] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.670171] notifier_call_chain (kernel/notifier.c:85) [ 180.670193] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.670217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.670238] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.670261] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.670285] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.670312] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.670331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.670350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.670378] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.670402] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.670424] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.670443] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.670463] ___sys_sendmsg (net/socket.c:2752) [ 180.670491] __sys_sendmsg (net/socket.c:2784) [ 180.670513] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.670536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.670557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.670586] RIP: 0033:0x7f0859f2608e [ 180.670606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.670698] RSP: 002b:00007fff021a21c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.670739] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0859f2608e [ 180.670782] RDX: 0000000000000000 RSI: 00007fff021a2270 RDI: 0000000000000005 [ 180.670826] RBP: 00007fff021a21d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.670867] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.670909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff021a2930 | [ 180.674220] ------------[ cut here ]------------ | [ 180.674281] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4966 | [ 180.674337] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.674502] Tainted: [W]=WARN [ 180.674528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.674569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.674602] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.674712] RSP: 0018:ff88a061ca023708 EFLAGS: 00010286 [ 180.674750] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.674797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 180.674829] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.674885] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.674941] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 180.674998] FS: 00007fcee4c56840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.675042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.675072] CR2: 00000000083ea988 CR3: 00000000092a7006 CR4: 0000000000771ef0 [ 180.675124] PKRU: 55555554 [ 180.675138] Call Trace: [ 180.675160] [ 180.675176] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.675210] notifier_call_chain (kernel/notifier.c:85) [ 180.675233] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.675261] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.675290] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.675315] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.675341] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.675382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.675450] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.675486] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.675518] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.675547] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.675566] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.675584] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.675615] ___sys_sendmsg (net/socket.c:2752) [ 180.675654] __sys_sendmsg (net/socket.c:2784) [ 180.675680] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.675709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.675737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.675779] RIP: 0033:0x7fcee4e9008e [ 180.675807] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.675915] RSP: 002b:00007ffcdd2198c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.675968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcee4e9008e [ 180.676024] RDX: 0000000000000000 RSI: 00007ffcdd219970 RDI: 0000000000000005 [ 180.676075] RBP: 00007ffcdd2198d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.676120] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.676171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdd21a040 | [ 180.714379] ------------[ cut here ]------------ | [ 180.714473] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4979 | [ 180.714530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.714706] Tainted: [W]=WARN [ 180.714737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.714775] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.714816] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.714939] RSP: 0018:ff88a061c9fd3708 EFLAGS: 00010286 [ 180.714979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.715028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.715077] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 180.715119] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.715170] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89377f00 [ 180.715237] FS: 00007f1f449a2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.715283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.715327] CR2: 00007f1f44c721a0 CR3: 000000000ad87002 CR4: 0000000000771ef0 [ 180.715459] PKRU: 55555554 [ 180.715474] Call Trace: [ 180.715492] [ 180.715510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.715532] notifier_call_chain (kernel/notifier.c:85) [ 180.715578] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.715605] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.715649] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.715672] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.715704] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.715745] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.715778] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.715815] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.715846] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.715883] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.715909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.715930] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.715964] ___sys_sendmsg (net/socket.c:2752) [ 180.715988] __sys_sendmsg (net/socket.c:2784) [ 180.716020] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.716053] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.716074] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.716117] RIP: 0033:0x7f1f44bdc08e [ 180.716140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.716222] RSP: 002b:00007ffd8d394810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.716273] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f44bdc08e [ 180.716315] RDX: 0000000000000000 RSI: 00007ffd8d3948c0 RDI: 0000000000000005 [ 180.716363] RBP: 00007ffd8d394820 R08: 0000000000000000 R09: 0000000000000000 [ 180.716400] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.716456] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8d394f80 | [ 180.720780] ------------[ cut here ]------------ | [ 180.720835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/4981 | [ 180.720893] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.721083] Tainted: [W]=WARN [ 180.721105] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.721151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.721184] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.721312] RSP: 0018:ff88a061c9fc3708 EFLAGS: 00010286 [ 180.721350] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.721398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.721446] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.721495] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.721553] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 180.721611] FS: 00007f1dd25e9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.721655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.721702] CR2: 00007f1dd2971900 CR3: 000000000ca73004 CR4: 0000000000771ef0 [ 180.721747] PKRU: 55555554 [ 180.721763] Call Trace: [ 180.721782] [ 180.721798] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.721829] notifier_call_chain (kernel/notifier.c:85) [ 180.721875] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.721903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.721940] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.721969] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.722011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.722045] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.722082] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.722106] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.722160] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.722192] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.722228] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.722252] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.722282] ___sys_sendmsg (net/socket.c:2752) [ 180.722311] __sys_sendmsg (net/socket.c:2784) [ 180.722341] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.722361] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.722398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.722423] RIP: 0033:0x7f1dd282308e [ 180.722459] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.722587] RSP: 002b:00007ffecc8a7c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.722640] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1dd282308e [ 180.722698] RDX: 0000000000000000 RSI: 00007ffecc8a7d30 RDI: 0000000000000005 [ 180.722744] RBP: 00007ffecc8a7c90 R08: 0000000000000000 R09: 0000000000000000 [ 180.722791] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.722845] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecc8a8400 | [ 180.770164] ------------[ cut here ]------------ | [ 180.770274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5003 | [ 180.770378] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.770644] Tainted: [W]=WARN [ 180.770701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.770780] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.770859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.771034] RSP: 0018:ff88a061c9f5b708 EFLAGS: 00010286 [ 180.771100] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.771200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 180.771283] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 180.771364] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.771458] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8302d800 [ 180.771547] FS: 00007f2ad6af5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.771629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.771712] CR2: 000000002ea31988 CR3: 00000000070e3004 CR4: 0000000000771ef0 [ 180.771816] PKRU: 55555554 [ 180.771871] Call Trace: [ 180.771934] [ 180.771999] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.772065] notifier_call_chain (kernel/notifier.c:85) [ 180.772134] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.772220] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.772286] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.772359] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.772423] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.772488] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.772546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.772603] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.772678] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.772737] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.772793] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.772850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.772916] ___sys_sendmsg (net/socket.c:2752) [ 180.772975] __sys_sendmsg (net/socket.c:2784) [ 180.773033] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.773092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.773148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.773214] RIP: 0033:0x7f2ad6d2f08e [ 180.773270] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.773409] RSP: 002b:00007ffc4287b650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.773490] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ad6d2f08e [ 180.773568] RDX: 0000000000000000 RSI: 00007ffc4287b700 RDI: 0000000000000005 [ 180.773643] RBP: 00007ffc4287b660 R08: 0000000000000000 R09: 0000000000000000 [ 180.773719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.773794] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4287bdc0 | [ 180.777915] ------------[ cut here ]------------ | [ 180.780082] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5005 | [ 180.780147] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.780311] Tainted: [W]=WARN [ 180.780332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.780370] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.780406] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.780506] RSP: 0018:ff88a061c9f4b708 EFLAGS: 00010286 [ 180.780536] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.780578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 180.780621] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 180.780664] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.780705] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 180.780753] FS: 00007fd5924da840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.780796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.780835] CR2: 00007fd592862900 CR3: 0000000009b50006 CR4: 0000000000771ef0 [ 180.780877] PKRU: 55555554 [ 180.780892] Call Trace: [ 180.780916] [ 180.780931] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.780956] notifier_call_chain (kernel/notifier.c:85) [ 180.780982] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.781016] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.781042] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.781068] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.781092] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.781122] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.781147] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.781172] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.781203] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.781228] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.781250] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.781272] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.781296] ___sys_sendmsg (net/socket.c:2752) [ 180.781320] __sys_sendmsg (net/socket.c:2784) [ 180.781342] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.781369] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.781398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.781428] RIP: 0033:0x7fd59271408e [ 180.781455] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.781562] RSP: 002b:00007ffd03f69ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.781604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd59271408e [ 180.781655] RDX: 0000000000000000 RSI: 00007ffd03f69d90 RDI: 0000000000000005 [ 180.781700] RBP: 00007ffd03f69cf0 R08: 0000000000000000 R09: 0000000000000000 [ 180.781741] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.781786] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd03f6a460 | [ 180.820627] ------------[ cut here ]------------ | [ 180.820715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5018 | [ 180.820813] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.821047] Tainted: [W]=WARN [ 180.821103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.821191] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.821266] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.821445] RSP: 0018:ff88a061c9f0b708 EFLAGS: 00010286 [ 180.821515] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.821605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 180.821687] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 180.821786] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.821874] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8f1d1d00 [ 180.821956] FS: 00007fe578fad840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.822047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.822134] CR2: 00007fe579335900 CR3: 0000000003303002 CR4: 0000000000771ef0 [ 180.822222] PKRU: 55555554 [ 180.822269] Call Trace: [ 180.822326] [ 180.822385] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.822453] notifier_call_chain (kernel/notifier.c:85) [ 180.822520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.822584] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.822655] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.822710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.822784] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.822848] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.822914] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.822972] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.823062] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.823119] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.823176] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.823233] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.823290] ___sys_sendmsg (net/socket.c:2752) [ 180.823348] __sys_sendmsg (net/socket.c:2784) [ 180.823410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.823469] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.823526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.823589] RIP: 0033:0x7fe5791e708e [ 180.823645] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.823777] RSP: 002b:00007ffc51fa3610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.823853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe5791e708e [ 180.823939] RDX: 0000000000000000 RSI: 00007ffc51fa36c0 RDI: 0000000000000005 [ 180.824015] RBP: 00007ffc51fa3620 R08: 0000000000000000 R09: 0000000000000000 [ 180.824093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.824169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51fa3d80 | [ 180.827765] ------------[ cut here ]------------ | [ 180.827836] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5020 | [ 180.827888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.828050] Tainted: [W]=WARN [ 180.828079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.828120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.828150] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.828270] RSP: 0018:ff88a061c9efb708 EFLAGS: 00010286 [ 180.828296] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.828346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 180.828404] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 180.828448] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.828499] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 180.828549] FS: 00007ff1d15a8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 180.828590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.828647] CR2: 00007ff1d1930900 CR3: 0000000007d6b006 CR4: 0000000000771ef0 [ 180.828714] PKRU: 55555554 [ 180.828728] Call Trace: [ 180.828742] [ 180.828757] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.828786] notifier_call_chain (kernel/notifier.c:85) [ 180.828822] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.828879] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.828902] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.828929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.828949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.828973] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.828992] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.829017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.829069] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.829090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.829110] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.829139] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.829175] ___sys_sendmsg (net/socket.c:2752) [ 180.829197] __sys_sendmsg (net/socket.c:2784) [ 180.829223] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.829255] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.829292] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.829317] RIP: 0033:0x7ff1d17e208e [ 180.829352] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.829464] RSP: 002b:00007ffe26c8e570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.829516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1d17e208e [ 180.829584] RDX: 0000000000000000 RSI: 00007ffe26c8e620 RDI: 0000000000000005 [ 180.829626] RBP: 00007ffe26c8e580 R08: 0000000000000000 R09: 0000000000000000 [ 180.829671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.829733] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe26c8ecf0 | [ 180.875652] ------------[ cut here ]------------ | [ 180.875757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5042 | [ 180.875855] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.876109] Tainted: [W]=WARN [ 180.876164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.876234] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.876301] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.876466] RSP: 0018:ff88a061c9ea3708 EFLAGS: 00010286 [ 180.876528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.876613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 180.876704] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 180.876787] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.876870] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8302d800 [ 180.876969] FS: 00007f571ea01840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.877071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.877158] CR2: 00007f571ecd11a0 CR3: 0000000004b53005 CR4: 0000000000771ef0 [ 180.877244] PKRU: 55555554 [ 180.877299] Call Trace: [ 180.877361] [ 180.877426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.877500] notifier_call_chain (kernel/notifier.c:85) [ 180.877565] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.877638] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.877697] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.877756] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.877821] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.877886] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.877950] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.878009] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.878074] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.878136] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.878192] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.878249] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.878307] ___sys_sendmsg (net/socket.c:2752) [ 180.878365] __sys_sendmsg (net/socket.c:2784) [ 180.878426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.878484] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.878541] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.878604] RIP: 0033:0x7f571ec3b08e [ 180.878660] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.878786] RSP: 002b:00007ffd2c805240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.878863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f571ec3b08e [ 180.878955] RDX: 0000000000000000 RSI: 00007ffd2c8052f0 RDI: 0000000000000005 [ 180.879032] RBP: 00007ffd2c805250 R08: 0000000000000000 R09: 0000000000000000 [ 180.879106] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.879181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2c8059b0 | [ 180.882756] ------------[ cut here ]------------ | [ 180.882832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5044 | [ 180.882956] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.883223] Tainted: [W]=WARN [ 180.883293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.883385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.883478] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.883659] RSP: 0018:ff88a061c9e93708 EFLAGS: 00010286 [ 180.883736] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.883818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 180.883900] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 180.883998] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.884082] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8302d800 [ 180.884168] FS: 00007f4b3ec2b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.884269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.884335] CR2: 00007f4b3efb3900 CR3: 00000000137bb002 CR4: 0000000000771ef0 [ 180.884428] PKRU: 55555554 [ 180.884493] Call Trace: [ 180.884562] [ 180.884622] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.884685] notifier_call_chain (kernel/notifier.c:85) [ 180.884752] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.884818] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.884881] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.884954] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.885012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.885089] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.885146] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.885204] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.885267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.885324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.885380] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.885441] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.885498] ___sys_sendmsg (net/socket.c:2752) [ 180.885555] __sys_sendmsg (net/socket.c:2784) [ 180.885613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.885671] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.885727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.885789] RIP: 0033:0x7f4b3ee6508e [ 180.885845] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.885982] RSP: 002b:00007fff74455dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.886059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b3ee6508e [ 180.886134] RDX: 0000000000000000 RSI: 00007fff74455e80 RDI: 0000000000000005 [ 180.886209] RBP: 00007fff74455de0 R08: 0000000000000000 R09: 0000000000000000 [ 180.886284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.886359] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff74456550 | [ 180.924784] ------------[ cut here ]------------ | [ 180.924884] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5057 | [ 180.924982] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.925255] Tainted: [W]=WARN [ 180.925311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.925408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.925482] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.925634] RSP: 0018:ff88a061c9e4b708 EFLAGS: 00010286 [ 180.925708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.925793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.925892] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 180.925988] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.926080] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8321b600 [ 180.926160] FS: 00007f6f2aabc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.926260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.926329] CR2: 00007f6f2ae44900 CR3: 000000000cc15004 CR4: 0000000000771ef0 [ 180.926443] PKRU: 55555554 [ 180.926491] Call Trace: [ 180.926549] [ 180.926606] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.926673] notifier_call_chain (kernel/notifier.c:85) [ 180.926747] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.926821] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.926883] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.926944] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.927003] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.927075] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.927134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.927192] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.927264] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.927324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.927381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.927443] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.927501] ___sys_sendmsg (net/socket.c:2752) [ 180.927558] __sys_sendmsg (net/socket.c:2784) [ 180.927616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.927674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.927731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.927795] RIP: 0033:0x7f6f2acf608e [ 180.927851] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.927993] RSP: 002b:00007fff50903dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.928070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f2acf608e [ 180.928145] RDX: 0000000000000000 RSI: 00007fff50903e70 RDI: 0000000000000005 [ 180.928219] RBP: 00007fff50903dd0 R08: 0000000000000000 R09: 0000000000000000 [ 180.928295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b4 [ 180.928370] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff50904530 | [ 180.931934] ------------[ cut here ]------------ | [ 180.932019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5059 | [ 180.932127] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.932379] Tainted: [W]=WARN [ 180.932439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.932509] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.932592] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.932758] RSP: 0018:ff88a061c9e3b708 EFLAGS: 00010286 [ 180.932825] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.932913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 180.932996] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 180.933089] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.933174] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 180.933271] FS: 00007f0a37d2e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.933359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.933448] CR2: 00007f0a380b6900 CR3: 000000000b9cb006 CR4: 0000000000771ef0 [ 180.933541] PKRU: 55555554 [ 180.933590] Call Trace: [ 180.933648] [ 180.933697] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.933762] notifier_call_chain (kernel/notifier.c:85) [ 180.933821] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.933891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.933963] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.934030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.934091] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.934164] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.934222] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.934290] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.934366] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.934434] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.934491] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.934548] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.934606] ___sys_sendmsg (net/socket.c:2752) [ 180.934663] __sys_sendmsg (net/socket.c:2784) [ 180.934720] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.934778] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.934834] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.934897] RIP: 0033:0x7f0a37f6808e [ 180.934959] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.935086] RSP: 002b:00007ffeeb6c5280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.935163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0a37f6808e [ 180.935239] RDX: 0000000000000000 RSI: 00007ffeeb6c5330 RDI: 0000000000000005 [ 180.935314] RBP: 00007ffeeb6c5290 R08: 0000000000000000 R09: 0000000000000000 [ 180.935390] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 180.935471] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeb6c5a00 | [ 180.980831] ------------[ cut here ]------------ | [ 180.983002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5081 | [ 180.983079] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.983251] Tainted: [W]=WARN [ 180.983272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.983311] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.983341] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.983454] RSP: 0018:ff88a061c9dd3708 EFLAGS: 00010286 [ 180.983485] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.983532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 180.983578] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 180.983622] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.983666] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 180.983716] FS: 00007fbe975bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 180.983768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.983807] CR2: 00007fbe97945900 CR3: 000000000acc7002 CR4: 0000000000771ef0 [ 180.983854] PKRU: 55555554 [ 180.983869] Call Trace: [ 180.983886] [ 180.983902] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.983938] notifier_call_chain (kernel/notifier.c:85) [ 180.983966] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.983998] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.984024] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.984059] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.984082] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.984113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.984141] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.984165] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.984198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.984222] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.984245] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.984268] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.984291] ___sys_sendmsg (net/socket.c:2752) [ 180.984317] __sys_sendmsg (net/socket.c:2784) [ 180.984342] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.984369] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.984390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.984428] RIP: 0033:0x7fbe977f708e [ 180.984452] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.984562] RSP: 002b:00007ffc69725400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.984607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbe977f708e [ 180.984657] RDX: 0000000000000000 RSI: 00007ffc697254b0 RDI: 0000000000000005 [ 180.984703] RBP: 00007ffc69725410 R08: 0000000000000000 R09: 0000000000000000 [ 180.984747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 180.984792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc69725b70 | [ 180.988337] ------------[ cut here ]------------ | [ 180.988430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5083 | [ 180.988524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 180.988803] Tainted: [W]=WARN [ 180.988857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 180.988936] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 180.989000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 180.989160] RSP: 0018:ff88a061c9dcb708 EFLAGS: 00010286 [ 180.989240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 180.989326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 180.989431] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 180.989520] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 180.989616] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8302d800 [ 180.989709] FS: 00007f0ac14a5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 180.989798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.989886] CR2: 000000002f788988 CR3: 000000000710a002 CR4: 0000000000771ef0 [ 180.989982] PKRU: 55555554 [ 180.990037] Call Trace: [ 180.990095] [ 180.990151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 180.990216] notifier_call_chain (kernel/notifier.c:85) [ 180.990276] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 180.990363] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 180.990427] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 180.990486] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 180.990551] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 180.990616] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 180.990678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 180.990754] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 180.990820] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 180.990877] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 180.990941] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 180.990999] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 180.991057] ___sys_sendmsg (net/socket.c:2752) [ 180.991115] __sys_sendmsg (net/socket.c:2784) [ 180.991173] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 180.991231] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 180.991288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 180.991352] RIP: 0033:0x7f0ac16df08e [ 180.991415] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 180.991548] RSP: 002b:00007ffd8b7ea120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 180.991625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ac16df08e [ 180.991702] RDX: 0000000000000000 RSI: 00007ffd8b7ea1d0 RDI: 0000000000000005 [ 180.991778] RBP: 00007ffd8b7ea130 R08: 0000000000000000 R09: 0000000000000000 [ 180.991854] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 180.991938] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8b7ea8a0 | [ 181.029549] ------------[ cut here ]------------ | [ 181.029639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5096 | [ 181.029711] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.029901] Tainted: [W]=WARN [ 181.029929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.029972] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.030000] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.030107] RSP: 0018:ff88a061c9d7b708 EFLAGS: 00010286 [ 181.030133] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.030190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 181.030236] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 181.030271] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.030329] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89377f00 [ 181.030396] FS: 00007f0b54d78840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 181.030450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.030495] CR2: 00007f0b55100900 CR3: 000000000ace4006 CR4: 0000000000771ef0 [ 181.030561] PKRU: 55555554 [ 181.030593] Call Trace: [ 181.030621] [ 181.030638] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.030679] notifier_call_chain (kernel/notifier.c:85) [ 181.030705] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.030734] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.030768] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.030792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.030829] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.030859] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.030887] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.030925] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.030950] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.030978] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.031005] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.031030] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.031052] ___sys_sendmsg (net/socket.c:2752) [ 181.031079] __sys_sendmsg (net/socket.c:2784) [ 181.031100] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.031130] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.031152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.031183] RIP: 0033:0x7f0b54fb208e [ 181.031215] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.031313] RSP: 002b:00007fff9b480f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.031373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b54fb208e [ 181.031442] RDX: 0000000000000000 RSI: 00007fff9b480fe0 RDI: 0000000000000005 [ 181.031478] RBP: 00007fff9b480f40 R08: 0000000000000000 R09: 0000000000000000 [ 181.031516] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.031550] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9b4816a0 | [ 181.035768] ------------[ cut here ]------------ | [ 181.035861] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5098 | [ 181.035971] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.036224] Tainted: [W]=WARN [ 181.036290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.036372] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.036437] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.036606] RSP: 0018:ff88a061c9d6b708 EFLAGS: 00010286 [ 181.036679] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.036776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 181.036862] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 181.036957] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.037046] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8f1d1d00 [ 181.037146] FS: 00007f0318b5d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 181.037229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.037316] CR2: 00007f0318ee5900 CR3: 00000000092e3001 CR4: 0000000000771ef0 [ 181.037410] PKRU: 55555554 [ 181.037457] Call Trace: [ 181.037514] [ 181.037564] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.037643] notifier_call_chain (kernel/notifier.c:85) [ 181.037719] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.037791] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.037849] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.037924] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.037982] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.038047] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.038104] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.038160] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.038232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.038289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.038345] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.038410] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.038468] ___sys_sendmsg (net/socket.c:2752) [ 181.038525] __sys_sendmsg (net/socket.c:2784) [ 181.038582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.038639] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.038695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.038759] RIP: 0033:0x7f0318d9708e [ 181.038814] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.038944] RSP: 002b:00007ffcc25cee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.039024] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0318d9708e [ 181.039100] RDX: 0000000000000000 RSI: 00007ffcc25cef30 RDI: 0000000000000005 [ 181.039177] RBP: 00007ffcc25cee90 R08: 0000000000000000 R09: 0000000000000000 [ 181.039252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.039328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc25cf600 | [ 181.084554] ------------[ cut here ]------------ | [ 181.086728] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5120 | [ 181.086800] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.086984] Tainted: [W]=WARN [ 181.087013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.087053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.087086] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.087187] RSP: 0018:ff88a061c9d03708 EFLAGS: 00010286 [ 181.087218] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.087267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 181.087310] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 181.087354] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.087398] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89b29400 [ 181.087451] FS: 00007f2608278840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 181.087499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.087538] CR2: 00007f2608600900 CR3: 00000000096cf004 CR4: 0000000000771ef0 [ 181.087585] PKRU: 55555554 [ 181.087601] Call Trace: [ 181.087616] [ 181.087633] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.087659] notifier_call_chain (kernel/notifier.c:85) [ 181.087686] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.087721] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.087747] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.087773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.087799] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.087831] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.087856] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.087881] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.087918] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.087943] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.087965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.087988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.088014] ___sys_sendmsg (net/socket.c:2752) [ 181.088047] __sys_sendmsg (net/socket.c:2784) [ 181.088071] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.088096] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.088119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.088150] RIP: 0033:0x7f26084b208e [ 181.088172] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.088280] RSP: 002b:00007ffdfe80b200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.088324] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26084b208e [ 181.088368] RDX: 0000000000000000 RSI: 00007ffdfe80b2b0 RDI: 0000000000000005 [ 181.088420] RBP: 00007ffdfe80b210 R08: 0000000000000000 R09: 0000000000000000 [ 181.088465] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.088512] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfe80b970 | [ 181.092003] ------------[ cut here ]------------ | [ 181.092054] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5122 | [ 181.092118] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.092307] Tainted: [W]=WARN [ 181.092334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.092382] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.092429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.092541] RSP: 0018:ff88a061c9cfb708 EFLAGS: 00010286 [ 181.092578] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.092629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 181.092691] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 181.092732] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.092780] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 181.092832] FS: 00007f2d89e22840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 181.092884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.092936] CR2: 00007f2d8a0f21a0 CR3: 00000000031a3006 CR4: 0000000000771ef0 [ 181.092983] PKRU: 55555554 [ 181.093005] Call Trace: [ 181.093020] [ 181.093036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.093055] notifier_call_chain (kernel/notifier.c:85) [ 181.093088] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.093120] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.093156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.093186] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.093209] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.093253] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.093277] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.093300] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.093339] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.093368] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.093387] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.093410] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.093441] ___sys_sendmsg (net/socket.c:2752) [ 181.093461] __sys_sendmsg (net/socket.c:2784) [ 181.093495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.093526] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.093547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.093597] RIP: 0033:0x7f2d8a05c08e [ 181.093619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.093738] RSP: 002b:00007ffc6656b010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.093792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d8a05c08e [ 181.093840] RDX: 0000000000000000 RSI: 00007ffc6656b0c0 RDI: 0000000000000005 [ 181.093876] RBP: 00007ffc6656b020 R08: 0000000000000000 R09: 0000000000000000 [ 181.093947] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.094008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6656b790 | [ 181.133301] ------------[ cut here ]------------ | [ 181.135452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5135 | [ 181.135524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.135688] Tainted: [W]=WARN [ 181.135712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.135746] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.135777] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.135876] RSP: 0018:ff88a061c9cb3708 EFLAGS: 00010286 [ 181.135914] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.135963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 181.136005] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 181.136048] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.136098] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 181.136146] FS: 00007fbaa5ccb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 181.136193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.136230] CR2: 00007fbaa6053900 CR3: 000000000ad0f003 CR4: 0000000000771ef0 [ 181.136278] PKRU: 55555554 [ 181.136293] Call Trace: [ 181.136310] [ 181.136329] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.136353] notifier_call_chain (kernel/notifier.c:85) [ 181.136378] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.136415] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.136440] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.136464] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.136487] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.136517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.136540] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.136565] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.136596] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.136619] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.136643] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.136665] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.136689] ___sys_sendmsg (net/socket.c:2752) [ 181.136713] __sys_sendmsg (net/socket.c:2784) [ 181.136737] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.136761] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.136784] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.136811] RIP: 0033:0x7fbaa5f0508e [ 181.136834] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.136939] RSP: 002b:00007ffd0f31be40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.136983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbaa5f0508e [ 181.137027] RDX: 0000000000000000 RSI: 00007ffd0f31bef0 RDI: 0000000000000005 [ 181.137070] RBP: 00007ffd0f31be50 R08: 0000000000000000 R09: 0000000000000000 [ 181.137118] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.137167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0f31c5b0 | [ 181.140713] ------------[ cut here ]------------ | [ 181.140777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5137 | [ 181.140856] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 181.141060] Tainted: [W]=WARN [ 181.141079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.141145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 181.141185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 181.141315] RSP: 0018:ff88a061c9cab708 EFLAGS: 00010286 [ 181.141350] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 181.141418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 181.141469] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 181.141519] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 181.141570] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 181.141621] FS: 00007f1f84d7e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 181.141675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.141716] CR2: 00007f1f85106900 CR3: 0000000009649005 CR4: 0000000000771ef0 [ 181.141770] PKRU: 55555554 [ 181.141785] Call Trace: [ 181.141809] [ 181.141830] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 181.141854] notifier_call_chain (kernel/notifier.c:85) [ 181.141890] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 181.141922] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 181.141949] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 181.141976] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 181.142000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 181.142049] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 181.142071] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 181.142099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 181.142140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 181.142163] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 181.142199] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 181.142248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 181.142269] ___sys_sendmsg (net/socket.c:2752) [ 181.142296] __sys_sendmsg (net/socket.c:2784) [ 181.142325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 181.142349] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 181.142380] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 181.142425] RIP: 0033:0x7f1f84fb808e [ 181.142456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 181.142571] RSP: 002b:00007ffedb1ed260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 181.142622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f84fb808e [ 181.142664] RDX: 0000000000000000 RSI: 00007ffedb1ed310 RDI: 0000000000000005 [ 181.142727] RBP: 00007ffedb1ed270 R08: 0000000000000000 R09: 0000000000000000 [ 181.142766] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b5 [ 181.142825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedb1ed9e0 | [ 184.185944] ------------[ cut here ]------------ | [ 184.186014] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5153 | [ 184.186099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.186278] Tainted: [W]=WARN [ 184.186305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.186342] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.186382] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.186497] RSP: 0018:ff88a061c9c33708 EFLAGS: 00010286 [ 184.186542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.186589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 184.186645] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 184.186696] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.186750] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd89377f00 [ 184.186818] FS: 00007f7061c27840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.186866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.186909] CR2: 000000003faf7988 CR3: 000000000be6a002 CR4: 0000000000771ef0 [ 184.186961] PKRU: 55555554 [ 184.186974] Call Trace: [ 184.186989] [ 184.187004] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.187035] notifier_call_chain (kernel/notifier.c:85) [ 184.187065] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.187107] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.187137] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.187158] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.187179] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.187216] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.187251] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.187274] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.187302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.187333] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.187352] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.187375] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.187408] ___sys_sendmsg (net/socket.c:2752) [ 184.187433] __sys_sendmsg (net/socket.c:2784) [ 184.187454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.187481] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.187506] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.187534] RIP: 0033:0x7f7061e6108e [ 184.187561] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.187684] RSP: 002b:00007ffe089f43f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.187731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7061e6108e [ 184.187781] RDX: 0000000000000000 RSI: 00007ffe089f44a0 RDI: 0000000000000005 [ 184.187825] RBP: 00007ffe089f4400 R08: 0000000000000000 R09: 0000000000000000 [ 184.187877] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.187933] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe089f4b60 | [ 184.192029] ------------[ cut here ]------------ | [ 184.192093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5155 | [ 184.192159] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.192350] Tainted: [W]=WARN [ 184.192377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.192421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.192455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.192571] RSP: 0018:ff88a061c9c23708 EFLAGS: 00010286 [ 184.192614] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.192668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 184.192725] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 184.192783] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.192831] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 184.192887] FS: 00007f6f16046840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.192935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.192982] CR2: 0000000012fea988 CR3: 000000000a5bf004 CR4: 0000000000771ef0 [ 184.193045] PKRU: 55555554 [ 184.193060] Call Trace: [ 184.193074] [ 184.193087] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.193118] notifier_call_chain (kernel/notifier.c:85) [ 184.193150] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.193179] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.193206] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.193226] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.193258] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.193293] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.193319] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.193339] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.193362] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.193384] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.193419] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.193450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.193473] ___sys_sendmsg (net/socket.c:2752) [ 184.193507] __sys_sendmsg (net/socket.c:2784) [ 184.193535] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.193579] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.193603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.193643] RIP: 0033:0x7f6f1628008e [ 184.193671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.193782] RSP: 002b:00007ffe4158fb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.193834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f1628008e [ 184.193883] RDX: 0000000000000000 RSI: 00007ffe4158fbe0 RDI: 0000000000000005 [ 184.193949] RBP: 00007ffe4158fb40 R08: 0000000000000000 R09: 0000000000000000 [ 184.193983] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.194027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe415902b0 | [ 184.226999] ------------[ cut here ]------------ | [ 184.229011] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5167 | [ 184.229071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.229221] Tainted: [W]=WARN [ 184.229241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.229272] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.229302] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.229398] RSP: 0018:ff88a061c9be3708 EFLAGS: 00010286 [ 184.229431] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.229475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.229513] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 184.229552] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.229593] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 184.229635] FS: 00007fa7d1bb8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.229678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.229715] CR2: 00007fa7d1f40900 CR3: 000000000cc2b005 CR4: 0000000000771ef0 [ 184.229756] PKRU: 55555554 [ 184.229769] Call Trace: [ 184.229780] [ 184.229796] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.229817] notifier_call_chain (kernel/notifier.c:85) [ 184.229843] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.229869] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.229895] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.229923] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.229943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.229971] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.229995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.230019] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.230049] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.230072] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.230095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.230115] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.230138] ___sys_sendmsg (net/socket.c:2752) [ 184.230160] __sys_sendmsg (net/socket.c:2784) [ 184.230185] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.230207] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.230230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.230258] RIP: 0033:0x7fa7d1df208e [ 184.230282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.230379] RSP: 002b:00007ffe3204dca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.230421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7d1df208e [ 184.230464] RDX: 0000000000000000 RSI: 00007ffe3204dd50 RDI: 0000000000000005 [ 184.230504] RBP: 00007ffe3204dcb0 R08: 0000000000000000 R09: 0000000000000000 [ 184.230548] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.230585] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3204e410 | [ 184.235863] ------------[ cut here ]------------ | [ 184.235900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5169 | [ 184.235966] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.236111] Tainted: [W]=WARN [ 184.236133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.236173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.236205] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.236295] RSP: 0018:ff88a061c9bdb708 EFLAGS: 00010286 [ 184.236321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.236358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.236396] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.236443] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.236484] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 184.236534] FS: 00007f1fd5181840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.236578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.236615] CR2: 00007f1fd54511a0 CR3: 000000000193a001 CR4: 0000000000771ef0 [ 184.236657] PKRU: 55555554 [ 184.236672] Call Trace: [ 184.236685] [ 184.236700] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.236720] notifier_call_chain (kernel/notifier.c:85) [ 184.236741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.236772] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.236798] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.236821] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.236843] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.236869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.236890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.236916] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.236945] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.236967] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.236989] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.237011] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.237032] ___sys_sendmsg (net/socket.c:2752) [ 184.237053] __sys_sendmsg (net/socket.c:2784) [ 184.237076] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.237100] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.237122] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.237151] RIP: 0033:0x7f1fd53bb08e [ 184.237168] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.237257] RSP: 002b:00007ffe3aa7a8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.237295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1fd53bb08e [ 184.237337] RDX: 0000000000000000 RSI: 00007ffe3aa7a970 RDI: 0000000000000005 [ 184.237377] RBP: 00007ffe3aa7a8d0 R08: 0000000000000000 R09: 0000000000000000 [ 184.237421] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.237466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3aa7b040 | [ 184.271147] ------------[ cut here ]------------ | [ 184.273147] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5182 | [ 184.273229] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.273390] Tainted: [W]=WARN [ 184.273415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.273451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.273482] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.273579] RSP: 0018:ff88a061c9b93708 EFLAGS: 00010286 [ 184.273607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.273645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.273684] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 184.273722] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.273763] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 184.273805] FS: 00007eff327bd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.273846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.273882] CR2: 00007eff32b45900 CR3: 0000000003021002 CR4: 0000000000771ef0 [ 184.273928] PKRU: 55555554 [ 184.273940] Call Trace: [ 184.273955] [ 184.273969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.273994] notifier_call_chain (kernel/notifier.c:85) [ 184.274015] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.274046] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.274066] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.274089] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.274112] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.274142] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.274165] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.274188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.274216] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.274238] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.274256] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.274279] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.274302] ___sys_sendmsg (net/socket.c:2752) [ 184.274327] __sys_sendmsg (net/socket.c:2784) [ 184.274350] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.274373] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.274393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.274427] RIP: 0033:0x7eff329f708e [ 184.274449] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.274545] RSP: 002b:00007ffcbf612090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.274587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff329f708e [ 184.274631] RDX: 0000000000000000 RSI: 00007ffcbf612140 RDI: 0000000000000005 [ 184.274670] RBP: 00007ffcbf6120a0 R08: 0000000000000000 R09: 0000000000000000 [ 184.274707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.274746] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbf612800 | [ 184.278115] ------------[ cut here ]------------ | [ 184.278172] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5184 | [ 184.278240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.278449] Tainted: [W]=WARN [ 184.278476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.278520] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.278546] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.278649] RSP: 0018:ff88a061c9b8b708 EFLAGS: 00010286 [ 184.278683] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.278743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.278784] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 184.278833] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.278878] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 184.278932] FS: 00007f4dcf6e9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.278987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.279020] CR2: 00007f4dcfa71900 CR3: 0000000003081002 CR4: 0000000000771ef0 [ 184.279074] PKRU: 55555554 [ 184.279087] Call Trace: [ 184.279104] [ 184.279125] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.279148] notifier_call_chain (kernel/notifier.c:85) [ 184.279179] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.279220] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.279271] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.279294] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.279324] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.279356] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.279378] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.279415] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.279451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.279477] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.279506] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.279535] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.279565] ___sys_sendmsg (net/socket.c:2752) [ 184.279595] __sys_sendmsg (net/socket.c:2784) [ 184.279616] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.279636] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.279672] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.279707] RIP: 0033:0x7f4dcf92308e [ 184.279736] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.279844] RSP: 002b:00007ffe8e4ec840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.279895] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dcf92308e [ 184.279945] RDX: 0000000000000000 RSI: 00007ffe8e4ec8f0 RDI: 0000000000000005 [ 184.279998] RBP: 00007ffe8e4ec850 R08: 0000000000000000 R09: 0000000000000000 [ 184.280055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.280104] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8e4ecfc0 | [ 184.312440] ------------[ cut here ]------------ | [ 184.312497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5196 | [ 184.312583] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.312769] Tainted: [W]=WARN [ 184.312793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.312835] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.312865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.312988] RSP: 0018:ff88a061c9b4b708 EFLAGS: 00010286 [ 184.313021] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.313057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.313103] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 184.313141] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.313194] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 184.313246] FS: 00007f343e4a4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.313297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.313355] CR2: 000000003f390988 CR3: 000000000c9e3004 CR4: 0000000000771ef0 [ 184.313414] PKRU: 55555554 [ 184.313429] Call Trace: [ 184.313444] [ 184.313464] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.313492] notifier_call_chain (kernel/notifier.c:85) [ 184.313514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.313550] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.313574] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.313606] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.313630] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.313669] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.313691] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.313724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.313752] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.313774] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.313801] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.313831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.313868] ___sys_sendmsg (net/socket.c:2752) [ 184.313913] __sys_sendmsg (net/socket.c:2784) [ 184.313933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.313955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.313977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.314010] RIP: 0033:0x7f343e6de08e [ 184.314033] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.314148] RSP: 002b:00007ffeda976db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.314214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f343e6de08e [ 184.314254] RDX: 0000000000000000 RSI: 00007ffeda976e60 RDI: 0000000000000005 [ 184.314309] RBP: 00007ffeda976dc0 R08: 0000000000000000 R09: 0000000000000000 [ 184.314358] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.314408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeda977520 | [ 184.317999] ------------[ cut here ]------------ | [ 184.318058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5198 | [ 184.318122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.318303] Tainted: [W]=WARN [ 184.318333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.318377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.318508] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.318613] RSP: 0018:ff88a061c9b3b708 EFLAGS: 00010286 [ 184.318648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.318699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.318746] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 184.318804] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.318861] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 184.318922] FS: 00007f7b8fb6f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.318962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.319007] CR2: 00007f7b8fef7900 CR3: 0000000007ddc001 CR4: 0000000000771ef0 [ 184.319042] PKRU: 55555554 [ 184.319066] Call Trace: [ 184.319091] [ 184.319104] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.319128] notifier_call_chain (kernel/notifier.c:85) [ 184.319147] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.319189] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.319210] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.319230] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.319260] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.319295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.319321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.319339] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.319374] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.319394] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.319426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.319452] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.319473] ___sys_sendmsg (net/socket.c:2752) [ 184.319501] __sys_sendmsg (net/socket.c:2784) [ 184.319528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.319550] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.319584] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.319620] RIP: 0033:0x7f7b8fda908e [ 184.319654] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.319777] RSP: 002b:00007fff4cf4f940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.319836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b8fda908e [ 184.319874] RDX: 0000000000000000 RSI: 00007fff4cf4f9f0 RDI: 0000000000000005 [ 184.319929] RBP: 00007fff4cf4f950 R08: 0000000000000000 R09: 0000000000000000 [ 184.319990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.320033] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4cf500c0 | [ 184.353850] ------------[ cut here ]------------ | [ 184.353893] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5211 | [ 184.353983] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.354153] Tainted: [W]=WARN [ 184.354172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.354222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.354262] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.354386] RSP: 0018:ff88a061c9aeb708 EFLAGS: 00010286 [ 184.354422] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.354474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.354529] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 184.354585] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.354621] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 184.354661] FS: 00007f1ca97de840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.354709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.354743] CR2: 00007f1ca9b66900 CR3: 0000000003245004 CR4: 0000000000771ef0 [ 184.354791] PKRU: 55555554 [ 184.354805] Call Trace: [ 184.354820] [ 184.354835] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.354865] notifier_call_chain (kernel/notifier.c:85) [ 184.354893] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.354935] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.354955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.354978] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.355015] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.355056] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.355080] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.355099] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.355124] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.355154] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.355177] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.355196] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.355224] ___sys_sendmsg (net/socket.c:2752) [ 184.355256] __sys_sendmsg (net/socket.c:2784) [ 184.355287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.355310] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.355343] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.355378] RIP: 0033:0x7f1ca9a1808e [ 184.355400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.355505] RSP: 002b:00007ffd85932d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.355563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1ca9a1808e [ 184.355616] RDX: 0000000000000000 RSI: 00007ffd85932e20 RDI: 0000000000000005 [ 184.355674] RBP: 00007ffd85932d80 R08: 0000000000000000 R09: 0000000000000000 [ 184.355725] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.355775] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd859334e0 | [ 184.359666] ------------[ cut here ]------------ | [ 184.359750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5213 | [ 184.359841] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.360102] Tainted: [W]=WARN [ 184.360154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.360231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.360293] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.360464] RSP: 0018:ff88a061c9adb708 EFLAGS: 00010286 [ 184.360540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.360639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 184.360734] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 184.360817] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.360926] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 184.361025] FS: 00007fc3dc693840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.361116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.361197] CR2: 0000000029554988 CR3: 0000000009731002 CR4: 0000000000771ef0 [ 184.361302] PKRU: 55555554 [ 184.361359] Call Trace: [ 184.361423] [ 184.361473] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.361546] notifier_call_chain (kernel/notifier.c:85) [ 184.361612] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.361676] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.361733] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.361806] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.361870] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.361940] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.362005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.362069] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.362132] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.362189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.362245] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.362302] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.362359] ___sys_sendmsg (net/socket.c:2752) [ 184.362421] __sys_sendmsg (net/socket.c:2784) [ 184.362477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.362534] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.362590] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.362652] RIP: 0033:0x7fc3dc8cd08e [ 184.362708] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.362836] RSP: 002b:00007ffec34fccb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.362920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3dc8cd08e [ 184.362996] RDX: 0000000000000000 RSI: 00007ffec34fcd60 RDI: 0000000000000005 [ 184.363070] RBP: 00007ffec34fccc0 R08: 0000000000000000 R09: 0000000000000000 [ 184.363144] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.363224] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec34fd430 | [ 184.397362] ------------[ cut here ]------------ | [ 184.397433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5225 | [ 184.397507] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.397662] Tainted: [W]=WARN [ 184.397683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.397719] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.397751] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.397842] RSP: 0018:ff88a061c9aa3708 EFLAGS: 00010286 [ 184.397872] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.397918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.397961] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 184.398002] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.398044] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 184.398087] FS: 00007f601107c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.398128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.398165] CR2: 00007f6011404900 CR3: 0000000003363001 CR4: 0000000000771ef0 [ 184.398209] PKRU: 55555554 [ 184.398224] Call Trace: [ 184.398238] [ 184.398253] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.398271] notifier_call_chain (kernel/notifier.c:85) [ 184.398296] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.398325] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.398348] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.398371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.398393] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.398428] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.398450] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.398473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.398502] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.398524] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.398547] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.398568] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.398592] ___sys_sendmsg (net/socket.c:2752) [ 184.398613] __sys_sendmsg (net/socket.c:2784) [ 184.398634] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.398656] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.398678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.398705] RIP: 0033:0x7f60112b608e [ 184.398729] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.398822] RSP: 002b:00007ffe26a81970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.398863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60112b608e [ 184.398909] RDX: 0000000000000000 RSI: 00007ffe26a81a20 RDI: 0000000000000005 [ 184.398949] RBP: 00007ffe26a81980 R08: 0000000000000000 R09: 0000000000000000 [ 184.398989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.399030] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe26a820e0 | [ 184.402307] ------------[ cut here ]------------ | [ 184.402381] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5227 | [ 184.402492] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.402723] Tainted: [W]=WARN [ 184.402785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.402864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.402946] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.403109] RSP: 0018:ff88a061c9a9b708 EFLAGS: 00010286 [ 184.403181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.403264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 184.403344] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8a745030 [ 184.403425] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.403504] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 184.403596] FS: 00007fc0eb1e5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.403694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.403774] CR2: 000000002350f988 CR3: 0000000009b3c002 CR4: 0000000000771ef0 [ 184.403861] PKRU: 55555554 [ 184.403927] Call Trace: [ 184.403984] [ 184.404033] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.404103] notifier_call_chain (kernel/notifier.c:85) [ 184.404168] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.404231] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.404296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.404366] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.404445] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.404526] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.404590] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.404647] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.404710] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.404766] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.404822] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.404878] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.404939] ___sys_sendmsg (net/socket.c:2752) [ 184.404996] __sys_sendmsg (net/socket.c:2784) [ 184.405053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.405109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.405164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.405227] RIP: 0033:0x7fc0eb41f08e [ 184.405282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.405417] RSP: 002b:00007ffe22f192d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.405493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0eb41f08e [ 184.405567] RDX: 0000000000000000 RSI: 00007ffe22f19380 RDI: 0000000000000005 [ 184.405640] RBP: 00007ffe22f192e0 R08: 0000000000000000 R09: 0000000000000000 [ 184.405715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.405789] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe22f19a50 | [ 184.439408] ------------[ cut here ]------------ | [ 184.439493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5240 | [ 184.439608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.439869] Tainted: [W]=WARN [ 184.439936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.440016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.440081] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.440231] RSP: 0018:ff88a061c9a5b708 EFLAGS: 00010286 [ 184.440294] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.440377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 184.440464] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 184.440566] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.440658] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8321b600 [ 184.440754] FS: 00007f64b4020840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.440834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.440926] CR2: 00007f64b42f01a0 CR3: 000000000701a002 CR4: 0000000000771ef0 [ 184.441012] PKRU: 55555554 [ 184.441058] Call Trace: [ 184.441114] [ 184.441169] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.441233] notifier_call_chain (kernel/notifier.c:85) [ 184.441296] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.441368] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.441452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.441522] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.441584] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.441658] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.441715] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.441772] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.441835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.441892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.441957] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.442014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.442071] ___sys_sendmsg (net/socket.c:2752) [ 184.442129] __sys_sendmsg (net/socket.c:2784) [ 184.442187] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.442243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.442300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.442364] RIP: 0033:0x7f64b425a08e [ 184.442427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.442557] RSP: 002b:00007ffc1179cfe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.442633] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64b425a08e [ 184.442711] RDX: 0000000000000000 RSI: 00007ffc1179d090 RDI: 0000000000000005 [ 184.442787] RBP: 00007ffc1179cff0 R08: 0000000000000000 R09: 0000000000000000 [ 184.442861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.442941] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1179d750 | [ 184.448375] ------------[ cut here ]------------ | [ 184.448426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5242 | [ 184.448489] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.448646] Tainted: [W]=WARN [ 184.448668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.448701] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.448729] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.448821] RSP: 0018:ff88a061c9a43708 EFLAGS: 00010286 [ 184.448851] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.448888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 184.448932] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.448972] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.449013] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd987d3e00 [ 184.449057] FS: 00007f84fe1ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.449097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.449132] CR2: 00007f84fe556900 CR3: 000000000ca46003 CR4: 0000000000771ef0 [ 184.449178] PKRU: 55555554 [ 184.449192] Call Trace: [ 184.449205] [ 184.449218] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.449242] notifier_call_chain (kernel/notifier.c:85) [ 184.449261] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.449290] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.449313] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.449335] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.449357] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.449387] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.449413] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.449436] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.449465] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.449488] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.449509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.449530] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.449548] ___sys_sendmsg (net/socket.c:2752) [ 184.449569] __sys_sendmsg (net/socket.c:2784) [ 184.449589] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.449612] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.449633] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.449656] RIP: 0033:0x7f84fe40808e [ 184.449679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.449780] RSP: 002b:00007ffc59e2c090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.449820] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84fe40808e [ 184.449865] RDX: 0000000000000000 RSI: 00007ffc59e2c140 RDI: 0000000000000005 [ 184.449910] RBP: 00007ffc59e2c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 184.449951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.449992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc59e2c810 | [ 184.483994] ------------[ cut here ]------------ | [ 184.484060] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5254 | [ 184.484117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.484269] Tainted: [W]=WARN [ 184.484291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.484326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.484355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.484456] RSP: 0018:ff88a061c9a0b708 EFLAGS: 00010286 [ 184.484484] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.484527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.484565] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 184.484612] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.484654] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 184.484696] FS: 00007ff47901d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.484740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.484768] CR2: 00007ff4793a5900 CR3: 000000000adf7006 CR4: 0000000000771ef0 [ 184.484809] PKRU: 55555554 [ 184.484824] Call Trace: [ 184.484836] [ 184.484850] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.484873] notifier_call_chain (kernel/notifier.c:85) [ 184.484896] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.484929] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.484950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.484977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.485009] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.485039] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.485058] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.485080] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.485109] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.485130] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.485151] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.485173] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.485197] ___sys_sendmsg (net/socket.c:2752) [ 184.485220] __sys_sendmsg (net/socket.c:2784) [ 184.485238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.485265] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.485288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.485318] RIP: 0033:0x7ff47925708e [ 184.485339] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.485448] RSP: 002b:00007ffc5a473a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.485489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff47925708e [ 184.485531] RDX: 0000000000000000 RSI: 00007ffc5a473ac0 RDI: 0000000000000005 [ 184.485575] RBP: 00007ffc5a473a20 R08: 0000000000000000 R09: 0000000000000000 [ 184.485616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.485663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5a474180 | [ 184.490856] ------------[ cut here ]------------ | [ 184.490902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5256 | [ 184.490961] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.491120] Tainted: [W]=WARN [ 184.491140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.491175] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.491203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.491292] RSP: 0018:ff88a061c9a03708 EFLAGS: 00010286 [ 184.491319] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.491358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.491397] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.491440] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.491475] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 184.491515] FS: 00007fe199188840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.491557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.491591] CR2: 00007fe199510900 CR3: 0000000009389002 CR4: 0000000000771ef0 [ 184.491632] PKRU: 55555554 [ 184.491647] Call Trace: [ 184.491661] [ 184.491677] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.491699] notifier_call_chain (kernel/notifier.c:85) [ 184.491720] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.491748] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.491771] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.491794] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.491816] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.491844] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.491865] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.491888] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.491917] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.491940] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.491961] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.491984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.492007] ___sys_sendmsg (net/socket.c:2752) [ 184.492030] __sys_sendmsg (net/socket.c:2784) [ 184.492051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.492070] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.492092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.492118] RIP: 0033:0x7fe1993c208e [ 184.492139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.492237] RSP: 002b:00007fff21c07e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.492277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1993c208e [ 184.492316] RDX: 0000000000000000 RSI: 00007fff21c07f30 RDI: 0000000000000005 [ 184.492357] RBP: 00007fff21c07e90 R08: 0000000000000000 R09: 0000000000000000 [ 184.492396] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.492529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff21c08600 | [ 184.525884] ------------[ cut here ]------------ | [ 184.525981] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5269 | [ 184.526088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.526334] Tainted: [W]=WARN [ 184.526396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.526474] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.526559] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.526704] RSP: 0018:ff88a061c99b3708 EFLAGS: 00010286 [ 184.526767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.526839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 184.526918] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8a745030 [ 184.527015] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.527098] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8321b600 [ 184.527182] FS: 00007fcddf5b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.527272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.527351] CR2: 0000000038857988 CR3: 000000000acc7005 CR4: 0000000000771ef0 [ 184.527453] PKRU: 55555554 [ 184.527500] Call Trace: [ 184.527548] [ 184.527596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.527659] notifier_call_chain (kernel/notifier.c:85) [ 184.527724] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.527806] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.527872] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.527934] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.527992] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.528054] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.528119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.528183] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.528246] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.528305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.528373] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.528436] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.528492] ___sys_sendmsg (net/socket.c:2752) [ 184.528549] __sys_sendmsg (net/socket.c:2784) [ 184.528606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.528662] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.528718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.528780] RIP: 0033:0x7fcddf7f108e [ 184.528836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.528971] RSP: 002b:00007ffc2ee764d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.529047] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcddf7f108e [ 184.529122] RDX: 0000000000000000 RSI: 00007ffc2ee76580 RDI: 0000000000000005 [ 184.529198] RBP: 00007ffc2ee764e0 R08: 0000000000000000 R09: 0000000000000000 [ 184.529275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.529351] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2ee76c40 | [ 184.532716] ------------[ cut here ]------------ | [ 184.532764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5271 | [ 184.532835] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.533014] Tainted: [W]=WARN [ 184.533036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.533096] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.533124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.533226] RSP: 0018:ff88a061c99a3708 EFLAGS: 00010286 [ 184.533264] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.533329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.533393] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd87d2b030 [ 184.533448] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.533497] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8b8dae00 [ 184.533557] FS: 00007f7b4bfb7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.533600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.533649] CR2: 0000000008810988 CR3: 000000000c86b002 CR4: 0000000000771ef0 [ 184.533690] PKRU: 55555554 [ 184.533722] Call Trace: [ 184.533735] [ 184.533751] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.533773] notifier_call_chain (kernel/notifier.c:85) [ 184.533809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.533833] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.533856] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.533878] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.533900] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.533936] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.533960] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.533980] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.534006] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.534045] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.534065] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.534083] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.534109] ___sys_sendmsg (net/socket.c:2752) [ 184.534135] __sys_sendmsg (net/socket.c:2784) [ 184.534157] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.534185] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.534221] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.534260] RIP: 0033:0x7f7b4c1f108e [ 184.534280] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.534358] RSP: 002b:00007ffc5b343670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.534398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7b4c1f108e [ 184.534453] RDX: 0000000000000000 RSI: 00007ffc5b343720 RDI: 0000000000000005 [ 184.534503] RBP: 00007ffc5b343680 R08: 0000000000000000 R09: 0000000000000000 [ 184.534540] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.534594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b343df0 | [ 184.567532] ------------[ cut here ]------------ | [ 184.567576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5283 | [ 184.567646] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.567868] Tainted: [W]=WARN [ 184.567898] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.567955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.567987] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.568100] RSP: 0018:ff88a061c9963708 EFLAGS: 00010286 [ 184.568124] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.568183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.568236] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 184.568295] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.568347] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 184.568399] FS: 00007f6b6a064840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.568457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.568497] CR2: 0000000038a3d988 CR3: 000000000498a003 CR4: 0000000000771ef0 [ 184.568548] PKRU: 55555554 [ 184.568561] Call Trace: [ 184.568575] [ 184.568590] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.568615] notifier_call_chain (kernel/notifier.c:85) [ 184.568647] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.568685] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.568715] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.568744] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.568766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.568799] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.568829] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.568852] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.568890] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.568922] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.568945] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.568969] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.568998] ___sys_sendmsg (net/socket.c:2752) [ 184.569020] __sys_sendmsg (net/socket.c:2784) [ 184.569057] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.569079] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.569104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.569139] RIP: 0033:0x7f6b6a29e08e [ 184.569160] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.569284] RSP: 002b:00007ffe0a1f7c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.569341] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b6a29e08e [ 184.569383] RDX: 0000000000000000 RSI: 00007ffe0a1f7cc0 RDI: 0000000000000005 [ 184.569437] RBP: 00007ffe0a1f7c20 R08: 0000000000000000 R09: 0000000000000000 [ 184.569489] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.569531] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0a1f8380 | [ 184.575314] ------------[ cut here ]------------ | [ 184.575362] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5285 | [ 184.575424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.575573] Tainted: [W]=WARN [ 184.575593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.575627] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.575657] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.575752] RSP: 0018:ff88a061c9953708 EFLAGS: 00010286 [ 184.575780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.575824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.575864] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.575904] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.575956] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 184.575996] FS: 00007fb3da715840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.576042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.576078] CR2: 000000002a1b7988 CR3: 0000000001971003 CR4: 0000000000771ef0 [ 184.576112] PKRU: 55555554 [ 184.576127] Call Trace: [ 184.576142] [ 184.576157] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.576182] notifier_call_chain (kernel/notifier.c:85) [ 184.576205] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.576231] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.576255] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.576276] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.576297] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.576324] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.576343] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.576364] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.576392] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.576418] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.576438] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.576460] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.576482] ___sys_sendmsg (net/socket.c:2752) [ 184.576504] __sys_sendmsg (net/socket.c:2784) [ 184.576528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.576550] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.576572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.576598] RIP: 0033:0x7fb3da94f08e [ 184.576617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.576712] RSP: 002b:00007fffc5047b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.576752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3da94f08e [ 184.576793] RDX: 0000000000000000 RSI: 00007fffc5047bd0 RDI: 0000000000000005 [ 184.576837] RBP: 00007fffc5047b30 R08: 0000000000000000 R09: 0000000000000000 [ 184.576879] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.576924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc50482a0 | [ 184.610546] ------------[ cut here ]------------ | [ 184.610591] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5298 | [ 184.610674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.610853] Tainted: [W]=WARN [ 184.610875] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.610927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.610959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.611088] RSP: 0018:ff88a061c9903708 EFLAGS: 00010286 [ 184.611124] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.611175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.611224] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd87d2b030 [ 184.611273] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.611315] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8b8dae00 [ 184.611373] FS: 00007f94e096c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.611439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.611471] CR2: 00007f94e0cf4900 CR3: 00000000070bb001 CR4: 0000000000771ef0 [ 184.611545] PKRU: 55555554 [ 184.611569] Call Trace: [ 184.611583] [ 184.611601] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.611624] notifier_call_chain (kernel/notifier.c:85) [ 184.611643] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.611671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.611700] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.611723] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.611745] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.611788] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.611807] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.611837] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.611883] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.611910] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.611936] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.611965] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.611985] ___sys_sendmsg (net/socket.c:2752) [ 184.612007] __sys_sendmsg (net/socket.c:2784) [ 184.612036] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.612058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.612081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.612117] RIP: 0033:0x7f94e0ba608e [ 184.612139] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.612253] RSP: 002b:00007ffd716046b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.612306] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94e0ba608e [ 184.612358] RDX: 0000000000000000 RSI: 00007ffd71604760 RDI: 0000000000000005 [ 184.612402] RBP: 00007ffd716046c0 R08: 0000000000000000 R09: 0000000000000000 [ 184.612460] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.612506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71604e20 | [ 184.618430] ------------[ cut here ]------------ | [ 184.618496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5300 | [ 184.618557] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.618710] Tainted: [W]=WARN [ 184.618730] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.618763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.618793] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.618889] RSP: 0018:ff88a061c98f3708 EFLAGS: 00010286 [ 184.618924] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.618966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 184.619006] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.619045] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.619086] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd987d3e00 [ 184.619127] FS: 00007ff8b96c3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.619172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.619208] CR2: 0000000038f4f988 CR3: 0000000004919006 CR4: 0000000000771ef0 [ 184.619250] PKRU: 55555554 [ 184.619264] Call Trace: [ 184.619279] [ 184.619292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.619314] notifier_call_chain (kernel/notifier.c:85) [ 184.619337] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.619361] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.619382] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.619409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.619437] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.619466] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.619487] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.619508] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.619538] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.619559] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.619580] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.619602] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.619624] ___sys_sendmsg (net/socket.c:2752) [ 184.619651] __sys_sendmsg (net/socket.c:2784) [ 184.619672] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.619692] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.619714] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.619739] RIP: 0033:0x7ff8b98fd08e [ 184.619763] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.619864] RSP: 002b:00007ffc89f346d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.619913] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff8b98fd08e [ 184.619957] RDX: 0000000000000000 RSI: 00007ffc89f34780 RDI: 0000000000000005 [ 184.619997] RBP: 00007ffc89f346e0 R08: 0000000000000000 R09: 0000000000000000 [ 184.620041] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.620085] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89f34e50 | [ 184.654228] ------------[ cut here ]------------ | [ 184.654279] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5312 | [ 184.654332] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.654492] Tainted: [W]=WARN [ 184.654511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.654547] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.654576] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.654670] RSP: 0018:ff88a061c98c3708 EFLAGS: 00010286 [ 184.654699] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.654741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.654780] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd84aae030 [ 184.654820] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.654860] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd81e27200 [ 184.654901] FS: 00007f85304e0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.654953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.654987] CR2: 00007f85307b01a0 CR3: 00000000019f1002 CR4: 0000000000771ef0 [ 184.655026] PKRU: 55555554 [ 184.655039] Call Trace: [ 184.655053] [ 184.655068] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.655091] notifier_call_chain (kernel/notifier.c:85) [ 184.655114] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.655143] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.655164] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.655186] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.655208] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.655236] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.655258] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.655280] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.655311] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.655337] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.655359] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.655384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.655410] ___sys_sendmsg (net/socket.c:2752) [ 184.655429] __sys_sendmsg (net/socket.c:2784) [ 184.655452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.655475] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.655497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.655523] RIP: 0033:0x7f853071a08e [ 184.655546] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.655643] RSP: 002b:00007ffcc65ff400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.655684] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f853071a08e [ 184.655724] RDX: 0000000000000000 RSI: 00007ffcc65ff4b0 RDI: 0000000000000005 [ 184.655764] RBP: 00007ffcc65ff410 R08: 0000000000000000 R09: 0000000000000000 [ 184.655803] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.655842] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc65ffb70 | [ 184.661118] ------------[ cut here ]------------ | [ 184.661158] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5314 | [ 184.661209] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.661364] Tainted: [W]=WARN [ 184.661385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.661429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.661453] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.661547] RSP: 0018:ff88a061c98bb708 EFLAGS: 00010286 [ 184.661576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.661616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.661655] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd84aae030 [ 184.661695] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.661739] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e27200 [ 184.661780] FS: 00007fb88c5eb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.661822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.661856] CR2: 00007fb88c973900 CR3: 00000000181fe004 CR4: 0000000000771ef0 [ 184.661895] PKRU: 55555554 [ 184.661912] Call Trace: [ 184.661927] [ 184.661943] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.661965] notifier_call_chain (kernel/notifier.c:85) [ 184.661986] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.662015] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.662038] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.662060] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.662080] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.662109] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.662130] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.662150] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.662180] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.662198] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.662220] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.662246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.662268] ___sys_sendmsg (net/socket.c:2752) [ 184.662291] __sys_sendmsg (net/socket.c:2784) [ 184.662311] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.662331] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.662351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.662378] RIP: 0033:0x7fb88c82508e [ 184.662401] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.662505] RSP: 002b:00007fffa45f7920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.662550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb88c82508e [ 184.662592] RDX: 0000000000000000 RSI: 00007fffa45f79d0 RDI: 0000000000000005 [ 184.662631] RBP: 00007fffa45f7930 R08: 0000000000000000 R09: 0000000000000000 [ 184.662670] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.662712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa45f80a0 | [ 184.737499] ------------[ cut here ]------------ | [ 184.737539] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 184.737656] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.737824] Tainted: [W]=WARN [ 184.737843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.737879] Workqueue: netns cleanup_net [ 184.737912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.737939] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.738042] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 184.738070] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 184.738109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 184.738149] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd8be21030 [ 184.738192] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.738234] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8c4a3e00 [ 184.738279] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 184.738328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.738365] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 184.738415] PKRU: 55555554 [ 184.738430] Call Trace: [ 184.738446] [ 184.738462] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.738486] netif_close_many (net/core/dev.c:1804) [ 184.738509] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 184.738533] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 184.738560] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 184.738591] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 184.738615] cleanup_net (net/core/net_namespace.c:702) [ 184.738637] process_one_work (kernel/workqueue.c:3314) [ 184.738662] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.738686] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.738706] kthread (kernel/kthread.c:436) [ 184.738727] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.738749] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.738773] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.738794] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.738918] ------------[ cut here ]------------ | [ 184.738973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 184.739044] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.739202] Tainted: [W]=WARN [ 184.739224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.739257] Workqueue: netns cleanup_net [ 184.739278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.739308] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.739412] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 184.739441] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 184.739483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 184.739525] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8be21030 [ 184.739568] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.739610] R13: 0000000000000010 R14: ff35eccd8ad17000 R15: ff35eccd8c4a3e00 [ 184.739655] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 184.739698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.739733] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 184.739777] PKRU: 55555554 [ 184.739792] Call Trace: [ 184.739806] [ 184.739821] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.739844] netif_close_many (net/core/dev.c:1804) [ 184.739866] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 184.739895] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 184.739934] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 184.739967] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 184.739990] cleanup_net (net/core/net_namespace.c:702) [ 184.740017] process_one_work (kernel/workqueue.c:3314) [ 184.740038] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.740060] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.740083] kthread (kernel/kthread.c:436) [ 184.740103] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.740127] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.740146] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.740167] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.740428] ------------[ cut here ]------------ | [ 184.740460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 184.740523] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.740665] Tainted: [W]=WARN [ 184.740685] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.740719] Workqueue: netns cleanup_net [ 184.740740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.740769] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.740867] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 184.740896] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.740944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 184.740985] RBP: 0000000000000000 R08: ff35eccd833a4050 R09: ff35eccd819c7030 [ 184.741028] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.741068] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd8c4a3e00 [ 184.741114] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 184.741155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.741192] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 184.741233] PKRU: 55555554 [ 184.741246] Call Trace: [ 184.741261] [ 184.741274] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 184.741304] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 184.741332] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 184.741355] cleanup_net (net/core/net_namespace.c:702) [ 184.741377] process_one_work (kernel/workqueue.c:3314) [ 184.741399] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.741421] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.741442] kthread (kernel/kthread.c:436) [ 184.741464] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.741485] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.741505] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.741527] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.741688] ------------[ cut here ]------------ | [ 184.741745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 184.741807] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.741963] Tainted: [W]=WARN [ 184.741983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.742015] Workqueue: netns cleanup_net [ 184.742037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.742064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.742145] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 184.742177] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.742219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 184.742257] RBP: 0000000000000000 R08: ff35eccd832e1e10 R09: ff35eccd8bb2a830 [ 184.742299] R10: ff35eccd8ad17120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.742344] R13: 0000000000000011 R14: ff35eccd8ad17000 R15: ff35eccd8c4a3e00 [ 184.742389] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 184.742438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.742472] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 184.742511] PKRU: 55555554 [ 184.742526] Call Trace: [ 184.742541] [ 184.742557] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 184.742589] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 184.742619] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 184.742639] cleanup_net (net/core/net_namespace.c:702) [ 184.742660] process_one_work (kernel/workqueue.c:3314) [ 184.742682] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.742704] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.742725] kthread (kernel/kthread.c:436) [ 184.742748] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.742769] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.742792] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.742810] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.743018] ------------[ cut here ]------------ | [ 184.743050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 184.743114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.743259] Tainted: [W]=WARN [ 184.743284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.743322] Workqueue: netns cleanup_net [ 184.743343] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.743370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.743471] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 184.743502] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.743543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 184.743586] RBP: 0000000000000000 R08: ff35eccd832e1890 R09: ff35eccd8713002c [ 184.743629] R10: ff35eccd8be23120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.743669] R13: 0000000000000011 R14: ff35eccd8be23000 R15: ff35eccd8c4a3e00 [ 184.743716] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 184.743763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.743799] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 184.743842] PKRU: 55555554 [ 184.743856] Call Trace: [ 184.743871] [ 184.743886] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 184.743918] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 184.743946] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 184.743967] cleanup_net (net/core/net_namespace.c:702) [ 184.743990] process_one_work (kernel/workqueue.c:3314) [ 184.744009] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.744032] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.744054] kthread (kernel/kthread.c:436) [ 184.744074] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.744093] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.744117] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.744138] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.763757] ------------[ cut here ]------------ | [ 184.763822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5346 | [ 184.763918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.764130] Tainted: [W]=WARN [ 184.764184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.764252] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.764314] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.764451] RSP: 0018:ff88a061c24ebcc0 EFLAGS: 00010286 [ 184.764513] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.764587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 184.764662] RBP: 0000000000000000 R08: ff35eccd84821490 R09: ff35eccd87d2902c [ 184.764737] R10: ff35eccd819b2120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.764812] R13: 0000000000000010 R14: ff35eccd819b2000 R15: ff35eccd8f1d1d00 [ 184.764890] FS: 00007fef358c9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.764972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.765041] CR2: 00007fef35acac20 CR3: 00000000096cf001 CR4: 0000000000771ef0 [ 184.765118] PKRU: 55555554 [ 184.765166] Call Trace: [ 184.765216] [ 184.765264] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.765322] register_netdevice (net/core/dev.c:11488) [ 184.765380] register_netdev (net/core/dev.c:11552) [ 184.765444] loopback_net_init (drivers/net/loopback.c:218) [ 184.765504] ops_init (net/core/net_namespace.c:137) [ 184.765560] setup_net (net/core/net_namespace.c:446) [ 184.765617] copy_net_ns (net/core/net_namespace.c:579) [ 184.765673] create_new_namespaces (kernel/nsproxy.c:132) [ 184.765737] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 184.765800] ksys_unshare (kernel/fork.c:3243) [ 184.765859] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 184.765922] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.765980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.766037] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.766101] RIP: 0033:0x7fef35b8bbcb [ 184.766157] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 184.766288] RSP: 002b:00007ffca070fd28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 184.766364] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fef35b8bbcb [ 184.766444] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 184.766519] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 184.766594] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca0711f50 [ 184.766668] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffca071288b | [ 184.769760] ------------[ cut here ]------------ | [ 184.769792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5347 | [ 184.769849] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.770017] Tainted: [W]=WARN [ 184.770041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.770079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.770107] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.770207] RSP: 0018:ff88a061c24eb5f0 EFLAGS: 00010286 [ 184.770230] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.770271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.770318] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aaf030 [ 184.770359] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.770409] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 184.770456] FS: 00007f991f702840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.770501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.770536] CR2: 000000000042ebe0 CR3: 0000000003339001 CR4: 0000000000771ef0 [ 184.770580] PKRU: 55555554 [ 184.770595] Call Trace: [ 184.770609] [ 184.770623] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.770647] __dev_notify_flags (net/core/dev.c:9787) [ 184.770670] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 184.770694] veth_newlink (drivers/net/veth.c:1871) veth [ 184.770725] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 184.770748] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.770778] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.770801] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 184.770835] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.770865] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.770887] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.770911] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.770932] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.770955] ___sys_sendmsg (net/socket.c:2752) [ 184.770979] __sys_sendmsg (net/socket.c:2784) [ 184.771003] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.771026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.771047] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.771074] RIP: 0033:0x7f991f93c08e [ 184.771097] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.771189] RSP: 002b:00007ffc7334ba60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.771233] RAX: ffffffffffffffda RBX: 00007ffc7334c1f8 RCX: 00007f991f93c08e [ 184.771278] RDX: 0000000000000000 RSI: 00007ffc7334bb10 RDI: 0000000000000005 [ 184.771323] RBP: 00007ffc7334ba70 R08: 0000000000000000 R09: 0000000000000000 [ 184.771363] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.771407] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7334c1d0 | [ 184.771589] ------------[ cut here ]------------ | [ 184.771615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5347 | [ 184.771666] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.771811] Tainted: [W]=WARN [ 184.771831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.771869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.771896] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.772000] RSP: 0018:ff88a061c24eb870 EFLAGS: 00010286 [ 184.772026] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.772066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.772105] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 184.772142] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.772183] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd81e27200 [ 184.772225] FS: 00007f991f702840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.772266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.772302] CR2: 000000000042ebe0 CR3: 0000000003339001 CR4: 0000000000771ef0 [ 184.772345] PKRU: 55555554 [ 184.772360] Call Trace: [ 184.772374] [ 184.772388] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.772415] __dev_notify_flags (net/core/dev.c:9787) [ 184.772439] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 184.772461] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 184.772483] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.772509] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.772527] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 184.772556] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.772584] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.772604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.772624] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.772646] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.772666] ___sys_sendmsg (net/socket.c:2752) [ 184.772686] __sys_sendmsg (net/socket.c:2784) [ 184.772708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.772735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.772756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.772787] RIP: 0033:0x7f991f93c08e [ 184.772809] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.772910] RSP: 002b:00007ffc7334ba60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.772953] RAX: ffffffffffffffda RBX: 00007ffc7334c1f8 RCX: 00007f991f93c08e [ 184.772994] RDX: 0000000000000000 RSI: 00007ffc7334bb10 RDI: 0000000000000005 [ 184.773038] RBP: 00007ffc7334ba70 R08: 0000000000000000 R09: 0000000000000000 [ 184.773077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.773121] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7334c1d0 | [ 184.775987] ------------[ cut here ]------------ | [ 184.776020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5348 | [ 184.776071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.776225] Tainted: [W]=WARN [ 184.776245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.776282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.776310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.776396] RSP: 0018:ff88a061c24e3720 EFLAGS: 00010286 [ 184.776424] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 184.776464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.776509] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 184.776551] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.776598] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8b8dae00 [ 184.776641] FS: 00007f9730ad2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.776687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.776721] CR2: 00007f9730da21a0 CR3: 000000000bf17001 CR4: 0000000000771ef0 [ 184.776765] PKRU: 55555554 [ 184.776779] Call Trace: [ 184.776794] [ 184.776809] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.776833] __dev_notify_flags (net/core/dev.c:9787) [ 184.776853] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 184.776874] netif_change_flags (net/core/dev.c:9820) [ 184.776897] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 184.776924] ? __nla_validate_parse (lib/nlattr.c:620) [ 184.776955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.776977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.777000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.777031] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.777053] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.777075] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.777102] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.777123] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.777145] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.777172] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.777194] ___sys_sendmsg (net/socket.c:2752) [ 184.777216] __sys_sendmsg (net/socket.c:2784) [ 184.777237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.777256] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.777279] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.777307] RIP: 0033:0x7f9730d0c08e [ 184.777329] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.777432] RSP: 002b:00007ffe4536f9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.777473] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9730d0c08e [ 184.777516] RDX: 0000000000000000 RSI: 00007ffe4536faa0 RDI: 0000000000000005 [ 184.777559] RBP: 00007ffe4536fa00 R08: 0000000000000000 R09: 0000000000000000 [ 184.777598] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.777638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe45370160 | [ 184.791916] ------------[ cut here ]------------ | [ 184.791952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5349 | [ 184.792006] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.792163] Tainted: [W]=WARN [ 184.792185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.792218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.792248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.792340] RSP: 0018:ff88a061c24db6d8 EFLAGS: 00010286 [ 184.792366] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.792400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.792436] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa5830 [ 184.792474] R10: ff35eccd87094120 R11: fefefefefefefeff R12: ff88a061c24db78c [ 184.792515] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 184.792558] FS: 00007f4dee750840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.792601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.792637] CR2: 00007f4deea201a0 CR3: 00000000074fb003 CR4: 0000000000771ef0 [ 184.792679] PKRU: 55555554 [ 184.792693] Call Trace: [ 184.792708] [ 184.792720] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 184.792744] __dev_change_net_namespace (net/core/dev.c:12635) [ 184.792771] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 184.792795] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 184.792818] ? __nla_validate_parse (lib/nlattr.c:620) [ 184.792847] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.792870] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.792893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.792926] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.792949] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.792972] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.793000] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.793021] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.793043] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.793064] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.793085] ___sys_sendmsg (net/socket.c:2752) [ 184.793108] __sys_sendmsg (net/socket.c:2784) [ 184.793131] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.793155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.793176] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.793204] RIP: 0033:0x7f4dee98a08e [ 184.793225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.793317] RSP: 002b:00007ffc6fb66860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.793356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dee98a08e [ 184.793397] RDX: 0000000000000000 RSI: 00007ffc6fb66910 RDI: 0000000000000005 [ 184.793447] RBP: 00007ffc6fb66870 R08: 0000000000000000 R09: 0000000000000000 [ 184.793489] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.793527] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6fb66fd0 | [ 184.793654] ------------[ cut here ]------------ | [ 184.793679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5349 | [ 184.793723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.793871] Tainted: [W]=WARN [ 184.793891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.793930] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.793960] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.794054] RSP: 0018:ff88a061c24db6c8 EFLAGS: 00010286 [ 184.794083] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 184.794120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.794158] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 184.794204] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.794247] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 184.794297] FS: 00007f4dee750840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.794335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.794368] CR2: 00007f4deea201a0 CR3: 00000000074fb003 CR4: 0000000000771ef0 [ 184.794413] PKRU: 55555554 [ 184.794429] Call Trace: [ 184.794442] [ 184.794458] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.794481] __dev_change_net_namespace (net/core/dev.c:12695) [ 184.794510] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 184.794532] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 184.794555] ? __nla_validate_parse (lib/nlattr.c:620) [ 184.794582] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.794604] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.794627] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.794654] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.794673] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.794695] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.794722] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.794744] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.794767] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.794788] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.794808] ___sys_sendmsg (net/socket.c:2752) [ 184.794828] __sys_sendmsg (net/socket.c:2784) [ 184.794850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.794873] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.794893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.794923] RIP: 0033:0x7f4dee98a08e [ 184.794944] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.795044] RSP: 002b:00007ffc6fb66860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.795081] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dee98a08e [ 184.795123] RDX: 0000000000000000 RSI: 00007ffc6fb66910 RDI: 0000000000000005 [ 184.795164] RBP: 00007ffc6fb66870 R08: 0000000000000000 R09: 0000000000000000 [ 184.795205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.795244] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6fb66fd0 | [ 184.798166] ------------[ cut here ]------------ | [ 184.798198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5350 | [ 184.798258] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.798395] Tainted: [W]=WARN [ 184.798420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.798455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.798486] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.798576] RSP: 0018:ff88a061c24d3720 EFLAGS: 00010286 [ 184.798604] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 184.798645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.798685] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 184.798723] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.798762] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 184.798812] FS: 00007fb8ebeb0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.798855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.798889] CR2: 00007fb8ec1801a0 CR3: 000000000bbb7003 CR4: 0000000000771ef0 [ 184.798934] PKRU: 55555554 [ 184.798948] Call Trace: [ 184.798963] [ 184.798979] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.798998] __dev_notify_flags (net/core/dev.c:9787) [ 184.799020] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 184.799042] netif_change_flags (net/core/dev.c:9820) [ 184.799060] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 184.799083] ? __nla_validate_parse (lib/nlattr.c:620) [ 184.799114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.799134] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.799156] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.799186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.799210] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.799232] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.799258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.799279] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.799299] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.799319] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.799342] ___sys_sendmsg (net/socket.c:2752) [ 184.799369] __sys_sendmsg (net/socket.c:2784) [ 184.799390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.799415] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.799438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.799466] RIP: 0033:0x7fb8ec0ea08e [ 184.799487] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.799589] RSP: 002b:00007ffc7d124ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.799628] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb8ec0ea08e [ 184.799668] RDX: 0000000000000000 RSI: 00007ffc7d124b70 RDI: 0000000000000005 [ 184.799711] RBP: 00007ffc7d124ad0 R08: 0000000000000000 R09: 0000000000000000 [ 184.799751] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b7 [ 184.799791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7d125240 | [ 184.799896] ------------[ cut here ]------------ | [ 184.799931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 184.799990] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.800138] Tainted: [W]=WARN [ 184.800159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.800197] Workqueue: events_unbound linkwatch_event [ 184.800229] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.800256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.800346] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 184.800376] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.800422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 184.800465] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 184.800507] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.800549] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 184.800590] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.800637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.800665] CR2: 00007fb8ec1801a0 CR3: 000000000bbb7003 CR4: 0000000000771ef0 [ 184.800716] PKRU: 55555554 [ 184.800735] Call Trace: [ 184.800747] [ 184.800762] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.800782] netif_state_change (net/core/dev.c:1605) [ 184.800803] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 184.800823] __linkwatch_run_queue (net/core/link_watch.c:240) [ 184.800853] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 184.800875] process_one_work (kernel/workqueue.c:3314) [ 184.800898] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.800921] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.800945] kthread (kernel/kthread.c:436) [ 184.800966] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.800989] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.801012] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.801034] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.801105] ------------[ cut here ]------------ | [ 184.801132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 184.801184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.801333] Tainted: [W]=WARN [ 184.801355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.801387] Workqueue: events_unbound linkwatch_event [ 184.801415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.801443] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.801540] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 184.801568] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.801609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 184.801651] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 184.801692] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.801734] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 184.801779] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.801819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.801853] CR2: 00007fb8ec1801a0 CR3: 000000000bbb7003 CR4: 0000000000771ef0 [ 184.801895] PKRU: 55555554 [ 184.801909] Call Trace: [ 184.801924] [ 184.801938] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 184.801959] netif_state_change (net/core/dev.c:1605) [ 184.801987] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 184.802009] __linkwatch_run_queue (net/core/link_watch.c:240) [ 184.802036] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 184.802057] process_one_work (kernel/workqueue.c:3314) [ 184.802078] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 184.802098] ? rescuer_thread (kernel/workqueue.c:3672) [ 184.802119] kthread (kernel/kthread.c:436) [ 184.802140] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.802163] ret_from_fork (arch/x86/kernel/process.c:158) [ 184.802186] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 184.802207] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 184.841733] ------------[ cut here ]------------ | [ 184.841829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5371 | [ 184.841933] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.842175] Tainted: [W]=WARN [ 184.842236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.842307] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.842397] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.842554] RSP: 0018:ff88a061c245b708 EFLAGS: 00010286 [ 184.842629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.842722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 184.842806] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 184.842891] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.842990] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8321b600 [ 184.843080] FS: 00007f093f866840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.843173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.843256] CR2: 000000003105c988 CR3: 0000000007ca7003 CR4: 0000000000771ef0 [ 184.843350] PKRU: 55555554 [ 184.843409] Call Trace: [ 184.843462] [ 184.843514] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.843576] notifier_call_chain (kernel/notifier.c:85) [ 184.843639] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.843706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.843771] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.843833] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.843912] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.843975] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.844038] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.844093] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.844155] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.844212] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.844267] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.844322] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.844378] ___sys_sendmsg (net/socket.c:2752) [ 184.844437] __sys_sendmsg (net/socket.c:2784) [ 184.844493] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.844548] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.844603] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.844664] RIP: 0033:0x7f093faa008e [ 184.844719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.844847] RSP: 002b:00007ffded569f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.844929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f093faa008e [ 184.845003] RDX: 0000000000000000 RSI: 00007ffded569fe0 RDI: 0000000000000005 [ 184.845078] RBP: 00007ffded569f40 R08: 0000000000000000 R09: 0000000000000000 [ 184.845164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.845240] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded56a6a0 | [ 184.848539] ------------[ cut here ]------------ | [ 184.848588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5373 | [ 184.848651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.848840] Tainted: [W]=WARN [ 184.848875] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.848910] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.848944] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.849048] RSP: 0018:ff88a061c2453708 EFLAGS: 00010286 [ 184.849087] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.849121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.849159] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 184.849214] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.849265] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 184.849315] FS: 00007f59f0296840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.849367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.849399] CR2: 000000003ccf0988 CR3: 000000000af23006 CR4: 0000000000771ef0 [ 184.849452] PKRU: 55555554 [ 184.849465] Call Trace: [ 184.849478] [ 184.849505] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.849534] notifier_call_chain (kernel/notifier.c:85) [ 184.849558] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.849584] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.849610] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.849636] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.849665] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.849690] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.849716] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.849741] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.849783] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.849807] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.849834] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.849857] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.849887] ___sys_sendmsg (net/socket.c:2752) [ 184.849924] __sys_sendmsg (net/socket.c:2784) [ 184.849952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.849979] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.850008] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.850051] RIP: 0033:0x7f59f04d008e [ 184.850071] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.850190] RSP: 002b:00007ffc67760a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.850229] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59f04d008e [ 184.850287] RDX: 0000000000000000 RSI: 00007ffc67760b20 RDI: 0000000000000005 [ 184.850343] RBP: 00007ffc67760a80 R08: 0000000000000000 R09: 0000000000000000 [ 184.850394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.850454] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc677611f0 | [ 184.880956] ------------[ cut here ]------------ | [ 184.880988] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5384 | [ 184.881062] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.881259] Tainted: [W]=WARN [ 184.881283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.881325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.881352] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.881466] RSP: 0018:ff88a061c2413708 EFLAGS: 00010286 [ 184.881494] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.881551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.881590] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 184.881649] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.881696] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8b8dae00 [ 184.881745] FS: 00007fcc285f3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.881796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.881834] CR2: 000000001f4bf988 CR3: 000000000a481005 CR4: 0000000000771ef0 [ 184.881877] PKRU: 55555554 [ 184.881899] Call Trace: [ 184.881926] [ 184.881946] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.881968] notifier_call_chain (kernel/notifier.c:85) [ 184.881993] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.882021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.882046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.882065] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.882097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.882140] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.882162] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.882191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.882219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.882246] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.882274] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.882294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.882326] ___sys_sendmsg (net/socket.c:2752) [ 184.882351] __sys_sendmsg (net/socket.c:2784) [ 184.882382] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.882423] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.882451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.882483] RIP: 0033:0x7fcc2882d08e [ 184.882510] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.882634] RSP: 002b:00007fffd671a7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.882676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc2882d08e [ 184.882710] RDX: 0000000000000000 RSI: 00007fffd671a850 RDI: 0000000000000005 [ 184.882767] RBP: 00007fffd671a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 184.882824] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.882877] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd671af10 | [ 184.886530] ------------[ cut here ]------------ | [ 184.886586] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5386 | [ 184.886639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.886819] Tainted: [W]=WARN [ 184.886857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.886891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.886931] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.887040] RSP: 0018:ff88a061c2403708 EFLAGS: 00010286 [ 184.887077] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.887130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 184.887170] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 184.887205] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.887247] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 184.887291] FS: 00007fdbbe0d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 184.887333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.887370] CR2: 0000000017b6b988 CR3: 00000000070b9001 CR4: 0000000000771ef0 [ 184.887427] PKRU: 55555554 [ 184.887448] Call Trace: [ 184.887462] [ 184.887481] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.887501] notifier_call_chain (kernel/notifier.c:85) [ 184.887531] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.887559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.887588] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.887611] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.887644] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.887676] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.887697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.887730] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.887772] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.887804] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.887840] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.887875] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.887900] ___sys_sendmsg (net/socket.c:2752) [ 184.887943] __sys_sendmsg (net/socket.c:2784) [ 184.887966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.887987] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.888007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.888031] RIP: 0033:0x7fdbbe31108e [ 184.888064] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.888183] RSP: 002b:00007ffe0660e350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.888240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdbbe31108e [ 184.888300] RDX: 0000000000000000 RSI: 00007ffe0660e400 RDI: 0000000000000005 [ 184.888353] RBP: 00007ffe0660e360 R08: 0000000000000000 R09: 0000000000000000 [ 184.888413] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.888468] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0660ead0 | [ 184.924961] ------------[ cut here ]------------ | [ 184.925038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5404 | [ 184.925146] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.925429] Tainted: [W]=WARN [ 184.925491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.925568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.925648] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.925794] RSP: 0018:ff88a061c113f708 EFLAGS: 00010286 [ 184.925878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.925964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 184.926056] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 184.926160] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.926265] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8f1d1d00 [ 184.926343] FS: 00007f49d60e1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 184.926435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.926526] CR2: 00007f49d63b11a0 CR3: 00000000097c0006 CR4: 0000000000771ef0 [ 184.926622] PKRU: 55555554 [ 184.926669] Call Trace: [ 184.926740] [ 184.926807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.926882] notifier_call_chain (kernel/notifier.c:85) [ 184.926955] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.927021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.927095] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.927161] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.927219] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.927292] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.927350] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.927411] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.927476] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.927532] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.927589] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.927646] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.927703] ___sys_sendmsg (net/socket.c:2752) [ 184.927761] __sys_sendmsg (net/socket.c:2784) [ 184.927817] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.927874] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.927938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.928000] RIP: 0033:0x7f49d631b08e [ 184.928055] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.928186] RSP: 002b:00007ffd354ac370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.928261] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f49d631b08e [ 184.928336] RDX: 0000000000000000 RSI: 00007ffd354ac420 RDI: 0000000000000005 [ 184.928416] RBP: 00007ffd354ac380 R08: 0000000000000000 R09: 0000000000000000 [ 184.928491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b8 [ 184.928565] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd354acae0 | [ 184.934156] ------------[ cut here ]------------ | [ 184.934206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5406 | [ 184.934265] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.934429] Tainted: [W]=WARN [ 184.934450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.934492] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.934523] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.934623] RSP: 0018:ff88a061c1137708 EFLAGS: 00010286 [ 184.934652] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.934694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.934737] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 184.934779] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.934824] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 184.934866] FS: 00007f72f9e2f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.934919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.934955] CR2: 00007f72fa1b7900 CR3: 00000000137a3006 CR4: 0000000000771ef0 [ 184.935004] PKRU: 55555554 [ 184.935019] Call Trace: [ 184.935033] [ 184.935048] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.935071] notifier_call_chain (kernel/notifier.c:85) [ 184.935095] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.935124] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.935146] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.935169] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.935195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.935223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.935244] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.935264] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.935293] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.935320] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.935342] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.935362] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.935383] ___sys_sendmsg (net/socket.c:2752) [ 184.935412] __sys_sendmsg (net/socket.c:2784) [ 184.935432] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.935454] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.935477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.935505] RIP: 0033:0x7f72fa06908e [ 184.935526] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.935618] RSP: 002b:00007ffe94e5c370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.935652] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72fa06908e [ 184.935696] RDX: 0000000000000000 RSI: 00007ffe94e5c420 RDI: 0000000000000005 [ 184.935736] RBP: 00007ffe94e5c380 R08: 0000000000000000 R09: 0000000000000000 [ 184.935778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 184.935825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe94e5caf0 | [ 184.966009] ------------[ cut here ]------------ | [ 184.968048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5417 | [ 184.968104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.968260] Tainted: [W]=WARN [ 184.968279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.968314] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.968341] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.968496] RSP: 0018:ff88a061c10df708 EFLAGS: 00010286 [ 184.968526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.968571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.968613] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 184.968653] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.968696] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd81e27200 [ 184.968738] FS: 00007f28f6715840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.968774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.968811] CR2: 000000000fac5988 CR3: 0000000007ca8004 CR4: 0000000000771ef0 [ 184.968852] PKRU: 55555554 [ 184.968868] Call Trace: [ 184.968881] [ 184.968900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.968927] notifier_call_chain (kernel/notifier.c:85) [ 184.968953] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.968984] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.969009] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.969031] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.969054] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.969083] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.969106] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.969128] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.969156] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.969184] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.969206] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.969227] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.969249] ___sys_sendmsg (net/socket.c:2752) [ 184.969275] __sys_sendmsg (net/socket.c:2784) [ 184.969297] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.969321] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.969342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.969367] RIP: 0033:0x7f28f694f08e [ 184.969387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.969489] RSP: 002b:00007ffc73d88c70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.969531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f28f694f08e [ 184.969571] RDX: 0000000000000000 RSI: 00007ffc73d88d20 RDI: 0000000000000005 [ 184.969608] RBP: 00007ffc73d88c80 R08: 0000000000000000 R09: 0000000000000000 [ 184.969648] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 184.969687] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc73d893e0 | [ 184.974941] ------------[ cut here ]------------ | [ 184.974987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5419 | [ 184.975037] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 184.975194] Tainted: [W]=WARN [ 184.975214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 184.975248] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 184.975273] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 184.975367] RSP: 0018:ff88a061c1057708 EFLAGS: 00010286 [ 184.975398] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 184.975444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 184.975487] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 184.975528] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 184.975569] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 184.975614] FS: 00007fe9400c6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 184.975659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.975691] CR2: 000000000aae5988 CR3: 00000000079aa006 CR4: 0000000000771ef0 [ 184.975734] PKRU: 55555554 [ 184.975749] Call Trace: [ 184.975763] [ 184.975779] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 184.975804] notifier_call_chain (kernel/notifier.c:85) [ 184.975825] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 184.975852] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 184.975876] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 184.975899] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 184.975926] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 184.975956] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 184.975977] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 184.975996] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 184.976023] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 184.976044] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 184.976067] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 184.976089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 184.976109] ___sys_sendmsg (net/socket.c:2752) [ 184.976128] __sys_sendmsg (net/socket.c:2784) [ 184.976150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 184.976173] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 184.976195] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 184.976222] RIP: 0033:0x7fe94030008e [ 184.976244] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 184.976343] RSP: 002b:00007ffde67c0100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 184.976384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe94030008e [ 184.976431] RDX: 0000000000000000 RSI: 00007ffde67c01b0 RDI: 0000000000000005 [ 184.976472] RBP: 00007ffde67c0110 R08: 0000000000000000 R09: 0000000000000000 [ 184.976514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 184.976553] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde67c0880 | [ 185.012451] ------------[ cut here ]------------ | [ 185.012495] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5437 | [ 185.012575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.012755] Tainted: [W]=WARN [ 185.012781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.012822] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.012860] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.012979] RSP: 0018:ff88a061c3663708 EFLAGS: 00010286 [ 185.013028] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.013071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 185.013118] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 185.013155] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.013214] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 185.013266] FS: 00007f7edc498840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.013321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.013353] CR2: 00007f7edc820900 CR3: 00000000048cd005 CR4: 0000000000771ef0 [ 185.013411] PKRU: 55555554 [ 185.013425] Call Trace: [ 185.013441] [ 185.013468] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.013497] notifier_call_chain (kernel/notifier.c:85) [ 185.013526] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.013565] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.013586] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.013610] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.013629] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.013671] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.013702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.013721] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.013744] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.013763] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.013791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.013815] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.013836] ___sys_sendmsg (net/socket.c:2752) [ 185.013857] __sys_sendmsg (net/socket.c:2784) [ 185.013885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.013915] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.013948] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.013971] RIP: 0033:0x7f7edc6d208e [ 185.014004] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.014094] RSP: 002b:00007ffcc6d78870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.014140] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7edc6d208e [ 185.014178] RDX: 0000000000000000 RSI: 00007ffcc6d78920 RDI: 0000000000000005 [ 185.014229] RBP: 00007ffcc6d78880 R08: 0000000000000000 R09: 0000000000000000 [ 185.014276] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.014315] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc6d78fe0 | [ 185.018107] ------------[ cut here ]------------ | [ 185.018154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5439 | [ 185.018227] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.018423] Tainted: [W]=WARN [ 185.018449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.018485] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.018520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.018630] RSP: 0018:ff88a061c3673708 EFLAGS: 00010286 [ 185.018653] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.018705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 185.018749] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 185.018799] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.018848] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 185.018913] FS: 00007f6a7342e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.018963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.019016] CR2: 00007f6a737b6900 CR3: 0000000007534001 CR4: 0000000000771ef0 [ 185.019076] PKRU: 55555554 [ 185.019096] Call Trace: [ 185.019115] [ 185.019135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.019157] notifier_call_chain (kernel/notifier.c:85) [ 185.019187] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.019213] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.019245] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.019265] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.019291] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.019326] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.019369] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.019390] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.019426] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.019453] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.019471] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.019490] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.019524] ___sys_sendmsg (net/socket.c:2752) [ 185.019543] __sys_sendmsg (net/socket.c:2784) [ 185.019576] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.019606] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.019637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.019668] RIP: 0033:0x7f6a7366808e [ 185.019703] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.019807] RSP: 002b:00007ffd847adfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.019852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a7366808e [ 185.019897] RDX: 0000000000000000 RSI: 00007ffd847ae070 RDI: 0000000000000005 [ 185.019981] RBP: 00007ffd847adfd0 R08: 0000000000000000 R09: 0000000000000000 [ 185.020035] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.020099] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd847ae740 | [ 185.050263] ------------[ cut here ]------------ | [ 185.050356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5450 | [ 185.050452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.050734] Tainted: [W]=WARN [ 185.050795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.050870] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.050946] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.051094] RSP: 0018:ff88a061c36a3708 EFLAGS: 00010286 [ 185.051158] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.051259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 185.051347] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 185.051443] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.051524] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8f1d1d00 [ 185.051611] FS: 00007fa276356840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.051705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.051784] CR2: 000000001cf76988 CR3: 0000000004978002 CR4: 0000000000771ef0 [ 185.051877] PKRU: 55555554 [ 185.051937] Call Trace: [ 185.051999] [ 185.052055] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.052117] notifier_call_chain (kernel/notifier.c:85) [ 185.052181] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.052249] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.052313] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.052384] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.052444] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.052514] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.052575] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.052631] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.052692] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.052747] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.052804] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.052860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.052923] ___sys_sendmsg (net/socket.c:2752) [ 185.052980] __sys_sendmsg (net/socket.c:2784) [ 185.053037] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.053094] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.053150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.053217] RIP: 0033:0x7fa27659008e [ 185.053272] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.053398] RSP: 002b:00007fffa74eabe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.053478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa27659008e [ 185.053551] RDX: 0000000000000000 RSI: 00007fffa74eac90 RDI: 0000000000000005 [ 185.053625] RBP: 00007fffa74eabf0 R08: 0000000000000000 R09: 0000000000000000 [ 185.053698] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.053772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa74eb350 | [ 185.059060] ------------[ cut here ]------------ | [ 185.059094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5452 | [ 185.059150] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.059294] Tainted: [W]=WARN [ 185.059317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.059352] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.059384] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.059486] RSP: 0018:ff88a061c36ab708 EFLAGS: 00010286 [ 185.059516] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.059555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 185.059598] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 185.059634] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.059674] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e27200 [ 185.059717] FS: 00007ff5aa03f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 185.059762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.059798] CR2: 00007ff5aa3c7900 CR3: 000000000a7d3006 CR4: 0000000000771ef0 [ 185.059841] PKRU: 55555554 [ 185.059856] Call Trace: [ 185.059869] [ 185.059884] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.059916] notifier_call_chain (kernel/notifier.c:85) [ 185.059942] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.059967] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.059990] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.060013] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.060036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.060066] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.060090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.060112] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.060140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.060162] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.060183] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.060204] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.060225] ___sys_sendmsg (net/socket.c:2752) [ 185.060245] __sys_sendmsg (net/socket.c:2784) [ 185.060264] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.060286] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.060307] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.060330] RIP: 0033:0x7ff5aa27908e [ 185.060354] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.060457] RSP: 002b:00007fff6c924d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.060500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5aa27908e [ 185.060540] RDX: 0000000000000000 RSI: 00007fff6c924e20 RDI: 0000000000000005 [ 185.060582] RBP: 00007fff6c924d80 R08: 0000000000000000 R09: 0000000000000000 [ 185.060625] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.060663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c9254f0 | [ 185.096480] ------------[ cut here ]------------ | [ 185.098441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5470 | [ 185.098501] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.098657] Tainted: [W]=WARN [ 185.098677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.098714] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.098739] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.098831] RSP: 0018:ff88a061c36eb708 EFLAGS: 00010286 [ 185.098859] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.098903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 185.098947] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 185.098985] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.099027] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89b29400 [ 185.099071] FS: 00007f0c2b598840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 185.099106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.099137] CR2: 00007f0c2b920900 CR3: 000000000195f002 CR4: 0000000000771ef0 [ 185.099177] PKRU: 55555554 [ 185.099192] Call Trace: [ 185.099207] [ 185.099223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.099246] notifier_call_chain (kernel/notifier.c:85) [ 185.099273] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.099301] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.099326] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.099349] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.099370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.099394] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.099417] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.099441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.099467] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.099487] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.099509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.099535] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.099557] ___sys_sendmsg (net/socket.c:2752) [ 185.099579] __sys_sendmsg (net/socket.c:2784) [ 185.099603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.099625] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.099645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.099675] RIP: 0033:0x7f0c2b7d208e [ 185.099697] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.099785] RSP: 002b:00007ffc8ad049c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.099827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c2b7d208e [ 185.099865] RDX: 0000000000000000 RSI: 00007ffc8ad04a70 RDI: 0000000000000005 [ 185.099910] RBP: 00007ffc8ad049d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.099952] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.099993] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ad05130 | [ 185.103294] ------------[ cut here ]------------ | [ 185.103369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5472 | [ 185.103472] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.103711] Tainted: [W]=WARN [ 185.103771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.103842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.103916] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.104068] RSP: 0018:ff88a061c36fb708 EFLAGS: 00010286 [ 185.104128] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.104220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 185.104303] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 185.104386] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.104509] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8f1d1d00 [ 185.104601] FS: 00007f6162be1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.104682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.104748] CR2: 00007f6162eb11a0 CR3: 000000000a7f5005 CR4: 0000000000771ef0 [ 185.104833] PKRU: 55555554 [ 185.104883] Call Trace: [ 185.104934] [ 185.104994] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.105062] notifier_call_chain (kernel/notifier.c:85) [ 185.105129] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.105203] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.105266] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.105337] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.105400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.105488] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.105549] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.105616] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.105678] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.105733] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.105798] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.105852] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.105913] ___sys_sendmsg (net/socket.c:2752) [ 185.105969] __sys_sendmsg (net/socket.c:2784) [ 185.106024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.106079] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.106133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.106194] RIP: 0033:0x7f6162e1b08e [ 185.106248] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.106374] RSP: 002b:00007ffe448b3460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.106459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6162e1b08e [ 185.106532] RDX: 0000000000000000 RSI: 00007ffe448b3510 RDI: 0000000000000005 [ 185.106607] RBP: 00007ffe448b3470 R08: 0000000000000000 R09: 0000000000000000 [ 185.106681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.106754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe448b3be0 | [ 185.136443] ------------[ cut here ]------------ | [ 185.138424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5483 | [ 185.138478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.138626] Tainted: [W]=WARN [ 185.138646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.138679] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.138707] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.138800] RSP: 0018:ff88a061c3723708 EFLAGS: 00010286 [ 185.138827] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.138868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 185.138902] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 185.138943] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.138983] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89b29400 [ 185.139023] FS: 00007f46b5daf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 185.139062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.139097] CR2: 00007f46b6137900 CR3: 000000000335a002 CR4: 0000000000771ef0 [ 185.139142] PKRU: 55555554 [ 185.139155] Call Trace: [ 185.139172] [ 185.139188] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.139212] notifier_call_chain (kernel/notifier.c:85) [ 185.139234] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.139262] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.139284] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.139306] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.139327] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.139349] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.139371] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.139395] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.139429] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.139449] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.139469] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.139493] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.139517] ___sys_sendmsg (net/socket.c:2752) [ 185.139538] __sys_sendmsg (net/socket.c:2784) [ 185.139562] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.139583] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.139602] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.139624] RIP: 0033:0x7f46b5fe908e [ 185.139644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.139740] RSP: 002b:00007ffeb57901d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.139784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46b5fe908e [ 185.139823] RDX: 0000000000000000 RSI: 00007ffeb5790280 RDI: 0000000000000005 [ 185.139857] RBP: 00007ffeb57901e0 R08: 0000000000000000 R09: 0000000000000000 [ 185.139901] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.139943] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb5790940 | [ 185.143220] ------------[ cut here ]------------ | [ 185.143301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5485 | [ 185.143421] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.143660] Tainted: [W]=WARN [ 185.143720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.143795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.143870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.144033] RSP: 0018:ff88a061c3733708 EFLAGS: 00010286 [ 185.144101] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.144200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8f1d1d00 [ 185.144286] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 185.144377] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.144461] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8f1d1d00 [ 185.144557] FS: 00007f79f3303840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.144640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.144718] CR2: 000000003862c988 CR3: 0000000003385001 CR4: 0000000000771ef0 [ 185.144794] PKRU: 55555554 [ 185.144839] Call Trace: [ 185.144886] [ 185.144951] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.145020] notifier_call_chain (kernel/notifier.c:85) [ 185.145084] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.145165] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.145238] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.145300] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.145365] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.145432] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.145487] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.145542] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.145604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.145659] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.145714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.145768] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.145824] ___sys_sendmsg (net/socket.c:2752) [ 185.145880] __sys_sendmsg (net/socket.c:2784) [ 185.145941] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.145996] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.146051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.146111] RIP: 0033:0x7f79f353d08e [ 185.146166] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.146292] RSP: 002b:00007ffc293f6a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.146368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79f353d08e [ 185.146445] RDX: 0000000000000000 RSI: 00007ffc293f6b20 RDI: 0000000000000005 [ 185.146518] RBP: 00007ffc293f6a80 R08: 0000000000000000 R09: 0000000000000000 [ 185.146591] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.146664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc293f71f0 | [ 185.182333] ------------[ cut here ]------------ | [ 185.182396] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5503 | [ 185.182478] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.182652] Tainted: [W]=WARN [ 185.182671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.182700] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.182742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.182851] RSP: 0018:ff88a061c39f3708 EFLAGS: 00010286 [ 185.182882] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.182945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 185.182997] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 185.183060] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.183114] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8b8dae00 [ 185.183174] FS: 00007f827a15a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.183244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.183277] CR2: 00007f827a4e2900 CR3: 00000000048d1006 CR4: 0000000000771ef0 [ 185.183333] PKRU: 55555554 [ 185.183351] Call Trace: [ 185.183370] [ 185.183390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.183417] notifier_call_chain (kernel/notifier.c:85) [ 185.183438] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.183483] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.183512] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.183543] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.183569] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.183605] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.183630] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.183661] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.183699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.183723] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.183750] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.183774] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.183794] ___sys_sendmsg (net/socket.c:2752) [ 185.183831] __sys_sendmsg (net/socket.c:2784) [ 185.183853] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.183893] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.183927] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.183959] RIP: 0033:0x7f827a39408e [ 185.183983] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.184123] RSP: 002b:00007ffc80af4fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.184179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f827a39408e [ 185.184233] RDX: 0000000000000000 RSI: 00007ffc80af5090 RDI: 0000000000000005 [ 185.184273] RBP: 00007ffc80af4ff0 R08: 0000000000000000 R09: 0000000000000000 [ 185.184312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.184363] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc80af5750 | [ 185.187968] ------------[ cut here ]------------ | [ 185.188027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5505 | [ 185.188082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.188252] Tainted: [W]=WARN [ 185.188271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.188318] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.188352] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.188484] RSP: 0018:ff88a061c3a03708 EFLAGS: 00010286 [ 185.188526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.188570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 185.188629] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 185.188671] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.188714] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 185.188765] FS: 00007fe9b6cfb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.188802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.188837] CR2: 00007fe9b7083900 CR3: 000000000c922003 CR4: 0000000000771ef0 [ 185.188890] PKRU: 55555554 [ 185.188909] Call Trace: [ 185.188935] [ 185.188951] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.188981] notifier_call_chain (kernel/notifier.c:85) [ 185.189005] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.189044] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.189076] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.189110] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.189136] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.189186] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.189210] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.189229] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.189266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.189293] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.189318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.189341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.189376] ___sys_sendmsg (net/socket.c:2752) [ 185.189400] __sys_sendmsg (net/socket.c:2784) [ 185.189423] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.189445] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.189481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.189531] RIP: 0033:0x7fe9b6f3508e [ 185.189566] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.189679] RSP: 002b:00007fff28bdc1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.189738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe9b6f3508e [ 185.189797] RDX: 0000000000000000 RSI: 00007fff28bdc250 RDI: 0000000000000005 [ 185.189849] RBP: 00007fff28bdc1b0 R08: 0000000000000000 R09: 0000000000000000 [ 185.189892] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.189943] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff28bdc920 | [ 185.220090] ------------[ cut here ]------------ | [ 185.220155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5516 | [ 185.220204] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.220374] Tainted: [W]=WARN [ 185.220393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.220446] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.220483] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.220597] RSP: 0018:ff88a061c3a43708 EFLAGS: 00010286 [ 185.220631] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.220684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 185.220735] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 185.220791] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.220839] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 185.220898] FS: 00007fbe93c15840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.220943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.220992] CR2: 000000001fdf3988 CR3: 00000000032e0001 CR4: 0000000000771ef0 [ 185.221036] PKRU: 55555554 [ 185.221052] Call Trace: [ 185.221082] [ 185.221098] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.221131] notifier_call_chain (kernel/notifier.c:85) [ 185.221153] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.221199] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.221221] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.221257] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.221282] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.221324] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.221348] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.221382] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.221413] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.221438] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.221485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.221508] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.221533] ___sys_sendmsg (net/socket.c:2752) [ 185.221569] __sys_sendmsg (net/socket.c:2784) [ 185.221605] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.221631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.221651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.221676] RIP: 0033:0x7fbe93e4f08e [ 185.221719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.221819] RSP: 002b:00007fff84443160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.221873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbe93e4f08e [ 185.221937] RDX: 0000000000000000 RSI: 00007fff84443210 RDI: 0000000000000005 [ 185.221994] RBP: 00007fff84443170 R08: 0000000000000000 R09: 0000000000000000 [ 185.222036] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.222096] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff844438d0 | [ 185.225782] ------------[ cut here ]------------ | [ 185.225841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5518 | [ 185.225918] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.226117] Tainted: [W]=WARN [ 185.226138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.226182] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.226209] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.226330] RSP: 0018:ff88a061c3a53708 EFLAGS: 00010286 [ 185.226368] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.226417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 185.226463] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 185.226515] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.226565] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 185.226613] FS: 00007fc162067840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.226652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.226704] CR2: 000000003b820988 CR3: 000000000c6ed003 CR4: 0000000000771ef0 [ 185.226757] PKRU: 55555554 [ 185.226772] Call Trace: [ 185.226788] [ 185.226810] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.226846] notifier_call_chain (kernel/notifier.c:85) [ 185.226869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.226894] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.226928] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.226950] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.226970] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.226994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.227036] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.227058] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.227083] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.227114] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.227137] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.227156] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.227175] ___sys_sendmsg (net/socket.c:2752) [ 185.227194] __sys_sendmsg (net/socket.c:2784) [ 185.227213] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.227248] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.227278] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.227307] RIP: 0033:0x7fc1622a108e [ 185.227342] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.227452] RSP: 002b:00007ffd16d196f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.227508] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1622a108e [ 185.227543] RDX: 0000000000000000 RSI: 00007ffd16d197a0 RDI: 0000000000000005 [ 185.227584] RBP: 00007ffd16d19700 R08: 0000000000000000 R09: 0000000000000000 [ 185.227635] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.227687] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd16d19e70 | [ 185.264160] ------------[ cut here ]------------ | [ 185.264250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5537 | [ 185.264348] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.264621] Tainted: [W]=WARN [ 185.264684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.264757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.264848] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.265006] RSP: 0018:ff88a061c3aa3708 EFLAGS: 00010286 [ 185.265077] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.265159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 185.265248] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 185.265350] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.265439] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8321b600 [ 185.265533] FS: 00007f84d1442840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.265622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.265696] CR2: 00007f84d17121a0 CR3: 00000000181fc004 CR4: 0000000000771ef0 [ 185.265792] PKRU: 55555554 [ 185.265848] Call Trace: [ 185.265902] [ 185.265959] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.266032] notifier_call_chain (kernel/notifier.c:85) [ 185.266098] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.266173] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.266236] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.266307] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.266371] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.266439] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.266504] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.266560] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.266623] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.266679] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.266735] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.266791] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.266848] ___sys_sendmsg (net/socket.c:2752) [ 185.266912] __sys_sendmsg (net/socket.c:2784) [ 185.266969] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.267026] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.267083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.267145] RIP: 0033:0x7f84d167c08e [ 185.267201] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.267329] RSP: 002b:00007ffddc8733e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.267410] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84d167c08e [ 185.267485] RDX: 0000000000000000 RSI: 00007ffddc873490 RDI: 0000000000000005 [ 185.267560] RBP: 00007ffddc8733f0 R08: 0000000000000000 R09: 0000000000000000 [ 185.267634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.267709] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffddc873b50 | [ 185.271114] ------------[ cut here ]------------ | [ 185.271169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5539 | [ 185.271236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.271443] Tainted: [W]=WARN [ 185.271463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.271509] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.271537] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.271651] RSP: 0018:ff88a061c3aab708 EFLAGS: 00010286 [ 185.271680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.271730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 185.271797] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 185.271844] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.271890] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 185.271965] FS: 00007f05ab888840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 185.272023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.272072] CR2: 00007f05abc10900 CR3: 0000000007cd3003 CR4: 0000000000771ef0 [ 185.272116] PKRU: 55555554 [ 185.272130] Call Trace: [ 185.272159] [ 185.272175] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.272199] notifier_call_chain (kernel/notifier.c:85) [ 185.272219] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.272266] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.272296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.272318] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.272345] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.272385] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.272412] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.272441] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.272474] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.272502] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.272524] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.272558] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.272579] ___sys_sendmsg (net/socket.c:2752) [ 185.272616] __sys_sendmsg (net/socket.c:2784) [ 185.272639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.272668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.272705] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.272746] RIP: 0033:0x7f05abac208e [ 185.272768] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.272893] RSP: 002b:00007ffd9a446a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.272937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05abac208e [ 185.272983] RDX: 0000000000000000 RSI: 00007ffd9a446ac0 RDI: 0000000000000005 [ 185.273026] RBP: 00007ffd9a446a20 R08: 0000000000000000 R09: 0000000000000000 [ 185.273077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.273135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a447190 | [ 185.303485] ------------[ cut here ]------------ | [ 185.303572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5550 | [ 185.303669] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.303958] Tainted: [W]=WARN [ 185.304023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.304093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.304174] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.304324] RSP: 0018:ff88a061c3ad3708 EFLAGS: 00010286 [ 185.304412] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.304487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 185.304574] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 185.304661] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.304747] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8302d800 [ 185.304826] FS: 00007fc03b2a6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.304933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.305010] CR2: 0000000034f46988 CR3: 000000000bf0f001 CR4: 0000000000771ef0 [ 185.305093] PKRU: 55555554 [ 185.305139] Call Trace: [ 185.305198] [ 185.305252] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.305316] notifier_call_chain (kernel/notifier.c:85) [ 185.305390] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.305464] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.305533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.305598] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.305663] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.305727] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.305793] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.305859] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.305933] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.305990] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.306047] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.306103] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.306161] ___sys_sendmsg (net/socket.c:2752) [ 185.306219] __sys_sendmsg (net/socket.c:2784) [ 185.306277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.306334] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.306391] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.306464] RIP: 0033:0x7fc03b4e008e [ 185.306521] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.306652] RSP: 002b:00007fff024afbe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.306728] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc03b4e008e [ 185.306804] RDX: 0000000000000000 RSI: 00007fff024afc90 RDI: 0000000000000005 [ 185.306880] RBP: 00007fff024afbf0 R08: 0000000000000000 R09: 0000000000000000 [ 185.306960] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.307036] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff024b0350 | [ 185.310538] ------------[ cut here ]------------ | [ 185.310614] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5552 | [ 185.310712] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 185.310974] Tainted: [W]=WARN [ 185.311040] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.311117] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 185.311190] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 185.311357] RSP: 0018:ff88a061c3adb708 EFLAGS: 00010286 [ 185.311445] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 185.311540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 185.311617] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 185.311711] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 185.311798] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 185.311888] FS: 00007f2cbe1c1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 185.311979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.312058] CR2: 00007f2cbe4911a0 CR3: 0000000007db9005 CR4: 0000000000771ef0 [ 185.312151] PKRU: 55555554 [ 185.312210] Call Trace: [ 185.312261] [ 185.312318] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 185.312385] notifier_call_chain (kernel/notifier.c:85) [ 185.312457] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 185.312524] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 185.312594] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 185.312668] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 185.312732] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 185.312803] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 185.312860] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 185.312931] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 185.313009] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 185.313066] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 185.313122] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 185.313180] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 185.313237] ___sys_sendmsg (net/socket.c:2752) [ 185.313295] __sys_sendmsg (net/socket.c:2784) [ 185.313353] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 185.313416] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 185.313473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 185.313537] RIP: 0033:0x7f2cbe3fb08e [ 185.313593] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 185.313723] RSP: 002b:00007ffe8591efa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.313800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2cbe3fb08e [ 185.313876] RDX: 0000000000000000 RSI: 00007ffe8591f050 RDI: 0000000000000005 [ 185.313959] RBP: 00007ffe8591efb0 R08: 0000000000000000 R09: 0000000000000000 [ 185.314035] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2b9 [ 185.314110] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8591f720 | [ 188.349344] ------------[ cut here ]------------ | [ 188.349411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5566 | [ 188.349489] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.349689] Tainted: [W]=WARN [ 188.349722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.349765] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.349801] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.349925] RSP: 0018:ff88a061c3b1b708 EFLAGS: 00010286 [ 188.349953] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.349993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.350038] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 188.350092] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.350131] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 188.350173] FS: 00007fedb9d7f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.350229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.350264] CR2: 00007fedba107900 CR3: 000000000bb86003 CR4: 0000000000771ef0 [ 188.350326] PKRU: 55555554 [ 188.350341] Call Trace: [ 188.350367] [ 188.350380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.350403] notifier_call_chain (kernel/notifier.c:85) [ 188.350437] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.350476] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.350504] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.350527] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.350558] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.350595] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.350632] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.350659] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.350706] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.350729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.350749] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.350776] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.350807] ___sys_sendmsg (net/socket.c:2752) [ 188.350831] __sys_sendmsg (net/socket.c:2784) [ 188.350855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.350887] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.350921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.350962] RIP: 0033:0x7fedb9fb908e [ 188.350988] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.351103] RSP: 002b:00007ffe035b36a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.351157] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fedb9fb908e [ 188.351202] RDX: 0000000000000000 RSI: 00007ffe035b3750 RDI: 0000000000000005 [ 188.351254] RBP: 00007ffe035b36b0 R08: 0000000000000000 R09: 0000000000000000 [ 188.351312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.351349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe035b3e10 | [ 188.355395] ------------[ cut here ]------------ | [ 188.355475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5568 | [ 188.355584] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.355849] Tainted: [W]=WARN [ 188.355930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.356005] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.356085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.356222] RSP: 0018:ff88a061c3b2b708 EFLAGS: 00010286 [ 188.356282] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.356367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 188.356468] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 188.356546] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.356620] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 188.356706] FS: 00007ff1901a1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.356793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.356889] CR2: 00007ff1904711a0 CR3: 000000000ac7e004 CR4: 0000000000771ef0 [ 188.356967] PKRU: 55555554 [ 188.357038] Call Trace: [ 188.357087] [ 188.357154] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.357228] notifier_call_chain (kernel/notifier.c:85) [ 188.357304] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.357376] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.357444] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.357507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.357573] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.357635] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.357701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.357766] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.357829] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.357886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.357947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.358004] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.358060] ___sys_sendmsg (net/socket.c:2752) [ 188.358117] __sys_sendmsg (net/socket.c:2784) [ 188.358175] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.358232] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.358288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.358351] RIP: 0033:0x7ff1903db08e [ 188.358407] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.358543] RSP: 002b:00007fff371001b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.358620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1903db08e [ 188.358694] RDX: 0000000000000000 RSI: 00007fff37100260 RDI: 0000000000000005 [ 188.358768] RBP: 00007fff371001c0 R08: 0000000000000000 R09: 0000000000000000 [ 188.358843] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.358923] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff37100930 | [ 188.386214] ------------[ cut here ]------------ | [ 188.388321] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5578 | [ 188.388382] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.388552] Tainted: [W]=WARN [ 188.388577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.388613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.388642] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.388744] RSP: 0018:ff88a061c3b5b708 EFLAGS: 00010286 [ 188.388773] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.388820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.388861] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 188.388911] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.388953] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89b29400 [ 188.388999] FS: 00007f6f55d02840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.389045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.389082] CR2: 00007f6f55fd21a0 CR3: 000000000cc54003 CR4: 0000000000771ef0 [ 188.389122] PKRU: 55555554 [ 188.389139] Call Trace: [ 188.389154] [ 188.389170] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.389193] notifier_call_chain (kernel/notifier.c:85) [ 188.389217] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.389249] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.389269] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.389292] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.389314] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.389342] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.389363] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.389385] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.389419] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.389441] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.389464] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.389485] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.389506] ___sys_sendmsg (net/socket.c:2752) [ 188.389532] __sys_sendmsg (net/socket.c:2784) [ 188.389553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.389576] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.389599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.389630] RIP: 0033:0x7f6f55f3c08e [ 188.389657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.389754] RSP: 002b:00007fffaab07bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.389796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f55f3c08e [ 188.389834] RDX: 0000000000000000 RSI: 00007fffaab07c60 RDI: 0000000000000005 [ 188.389876] RBP: 00007fffaab07bc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.389918] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.389960] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffaab08320 | [ 188.393383] ------------[ cut here ]------------ | [ 188.393475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5580 | [ 188.393570] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.393819] Tainted: [W]=WARN [ 188.393882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.393967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.394040] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.394186] RSP: 0018:ff88a061c3b6b708 EFLAGS: 00010286 [ 188.394264] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.394344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 188.394452] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 188.394537] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.394638] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 188.394730] FS: 00007f7578622840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.394813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.394879] CR2: 00007f75788f21a0 CR3: 000000000c9f1004 CR4: 0000000000771ef0 [ 188.394962] PKRU: 55555554 [ 188.395008] Call Trace: [ 188.395064] [ 188.395119] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.395190] notifier_call_chain (kernel/notifier.c:85) [ 188.395256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.395356] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.395431] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.395498] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.395567] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.395646] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.395708] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.395781] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.395845] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.395901] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.395965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.396021] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.396078] ___sys_sendmsg (net/socket.c:2752) [ 188.396135] __sys_sendmsg (net/socket.c:2784) [ 188.396192] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.396249] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.396305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.396368] RIP: 0033:0x7f757885c08e [ 188.396432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.396567] RSP: 002b:00007fff7b07c250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.396643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f757885c08e [ 188.396718] RDX: 0000000000000000 RSI: 00007fff7b07c300 RDI: 0000000000000005 [ 188.396793] RBP: 00007fff7b07c260 R08: 0000000000000000 R09: 0000000000000000 [ 188.396870] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.396960] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7b07c9d0 | [ 188.425281] ------------[ cut here ]------------ | [ 188.425333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5591 | [ 188.425399] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.425605] Tainted: [W]=WARN [ 188.425631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.425663] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.425688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.425801] RSP: 0018:ff88a061c4093708 EFLAGS: 00010286 [ 188.425838] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.425882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.425946] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 188.425995] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.426044] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 188.426107] FS: 00007f42a1e25840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.426167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.426210] CR2: 0000000003962988 CR3: 00000000094d1006 CR4: 0000000000771ef0 [ 188.426261] PKRU: 55555554 [ 188.426274] Call Trace: [ 188.426292] [ 188.426316] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.426341] notifier_call_chain (kernel/notifier.c:85) [ 188.426377] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.426420] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.426451] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.426475] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.426494] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.426529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.426552] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.426579] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.426616] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.426639] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.426657] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.426675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.426707] ___sys_sendmsg (net/socket.c:2752) [ 188.426730] __sys_sendmsg (net/socket.c:2784) [ 188.426769] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.426791] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.426812] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.426847] RIP: 0033:0x7f42a205f08e [ 188.426873] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.426993] RSP: 002b:00007ffe05375eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.427043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42a205f08e [ 188.427111] RDX: 0000000000000000 RSI: 00007ffe05375f60 RDI: 0000000000000005 [ 188.427154] RBP: 00007ffe05375ec0 R08: 0000000000000000 R09: 0000000000000000 [ 188.427202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.427258] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe05376620 | [ 188.431025] ------------[ cut here ]------------ | [ 188.431074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5593 | [ 188.431129] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.431322] Tainted: [W]=WARN [ 188.431343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.431386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.431425] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.431542] RSP: 0018:ff88a061c42b3708 EFLAGS: 00010286 [ 188.431570] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.431617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.431662] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 188.431706] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.431758] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 188.431813] FS: 00007fb60b2df840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.431853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.431888] CR2: 00007fb60b667900 CR3: 0000000007caa003 CR4: 0000000000771ef0 [ 188.431951] PKRU: 55555554 [ 188.431973] Call Trace: [ 188.431985] [ 188.432006] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.432027] notifier_call_chain (kernel/notifier.c:85) [ 188.432053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.432096] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.432118] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.432149] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.432178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.432208] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.432227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.432269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.432299] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.432329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.432356] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.432377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.432398] ___sys_sendmsg (net/socket.c:2752) [ 188.432430] __sys_sendmsg (net/socket.c:2784) [ 188.432458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.432479] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.432500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.432547] RIP: 0033:0x7fb60b51908e [ 188.432568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.432683] RSP: 002b:00007ffdb4a3b020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.432724] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb60b51908e [ 188.432773] RDX: 0000000000000000 RSI: 00007ffdb4a3b0d0 RDI: 0000000000000005 [ 188.432821] RBP: 00007ffdb4a3b030 R08: 0000000000000000 R09: 0000000000000000 [ 188.432861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.432910] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb4a3b7a0 | [ 188.460032] ------------[ cut here ]------------ | [ 188.460120] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5603 | [ 188.460228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.460487] Tainted: [W]=WARN [ 188.460546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.460631] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.460703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.460843] RSP: 0018:ff88a061c42e3708 EFLAGS: 00010286 [ 188.460929] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.461025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 188.461121] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 188.461209] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.461301] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd81e28700 [ 188.461398] FS: 00007f519d311840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.461481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.461569] CR2: 00007f519d5e11a0 CR3: 000000000921b002 CR4: 0000000000771ef0 [ 188.461657] PKRU: 55555554 [ 188.461710] Call Trace: [ 188.461765] [ 188.461819] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.461882] notifier_call_chain (kernel/notifier.c:85) [ 188.461953] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.462019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.462084] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.462158] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.462223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.462287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.462342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.462405] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.462473] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.462530] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.462586] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.462642] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.462699] ___sys_sendmsg (net/socket.c:2752) [ 188.462756] __sys_sendmsg (net/socket.c:2784) [ 188.462813] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.462870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.462935] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.462998] RIP: 0033:0x7f519d54b08e [ 188.463054] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.463187] RSP: 002b:00007ffe05764a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.463263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f519d54b08e [ 188.463340] RDX: 0000000000000000 RSI: 00007ffe05764b20 RDI: 0000000000000005 [ 188.463424] RBP: 00007ffe05764a80 R08: 0000000000000000 R09: 0000000000000000 [ 188.463504] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.463580] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe057651e0 | [ 188.467058] ------------[ cut here ]------------ | [ 188.467102] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5605 | [ 188.467167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.467328] Tainted: [W]=WARN [ 188.467355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.467399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.467430] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.467546] RSP: 0018:ff88a061c42eb708 EFLAGS: 00010286 [ 188.467586] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.467635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.467688] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 188.467747] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.467793] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 188.467845] FS: 00007f900bb46840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.467901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.467946] CR2: 0000000005fbf988 CR3: 000000000322d002 CR4: 0000000000771ef0 [ 188.467985] PKRU: 55555554 [ 188.468006] Call Trace: [ 188.468026] [ 188.468040] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.468062] notifier_call_chain (kernel/notifier.c:85) [ 188.468084] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.468116] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.468136] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.468160] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.468185] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.468221] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.468247] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.468265] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.468289] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.468318] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.468340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.468359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.468386] ___sys_sendmsg (net/socket.c:2752) [ 188.468407] __sys_sendmsg (net/socket.c:2784) [ 188.468449] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.468475] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.468496] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.468531] RIP: 0033:0x7f900bd8008e [ 188.468552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.468651] RSP: 002b:00007ffec438ae30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.468712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f900bd8008e [ 188.468769] RDX: 0000000000000000 RSI: 00007ffec438aee0 RDI: 0000000000000005 [ 188.468812] RBP: 00007ffec438ae40 R08: 0000000000000000 R09: 0000000000000000 [ 188.468876] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.468942] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec438b5b0 | [ 188.497482] ------------[ cut here ]------------ | [ 188.497525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5616 | [ 188.497583] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.497746] Tainted: [W]=WARN [ 188.497781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.497816] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.497856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.497964] RSP: 0018:ff88a061c4323708 EFLAGS: 00010286 [ 188.497993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.498042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.498108] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 188.498152] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.498202] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 188.498250] FS: 00007f5722f6f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.498298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.498347] CR2: 00007f57232f7900 CR3: 000000000480a001 CR4: 0000000000771ef0 [ 188.498387] PKRU: 55555554 [ 188.498402] Call Trace: [ 188.498427] [ 188.498449] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.498471] notifier_call_chain (kernel/notifier.c:85) [ 188.498500] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.498538] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.498567] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.498599] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.498621] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.498673] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.498693] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.498714] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.498752] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.498787] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.498817] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.498848] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.498879] ___sys_sendmsg (net/socket.c:2752) [ 188.498910] __sys_sendmsg (net/socket.c:2784) [ 188.498935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.498965] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.499003] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.499040] RIP: 0033:0x7f57231a908e [ 188.499071] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.499178] RSP: 002b:00007fff80a49ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.499230] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57231a908e [ 188.499285] RDX: 0000000000000000 RSI: 00007fff80a4a0a0 RDI: 0000000000000005 [ 188.499327] RBP: 00007fff80a4a000 R08: 0000000000000000 R09: 0000000000000000 [ 188.499380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.499466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff80a4a760 | [ 188.503424] ------------[ cut here ]------------ | [ 188.503501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5618 | [ 188.503617] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.503870] Tainted: [W]=WARN [ 188.503939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.504007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.504088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.504238] RSP: 0018:ff88a061c4333708 EFLAGS: 00010286 [ 188.504310] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.504398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 188.504470] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 188.504550] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.504643] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 188.504728] FS: 00007fb1e40c7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.504803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.504889] CR2: 0000000032a23988 CR3: 000000000bec9005 CR4: 0000000000771ef0 [ 188.504978] PKRU: 55555554 [ 188.505029] Call Trace: [ 188.505086] [ 188.505133] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.505206] notifier_call_chain (kernel/notifier.c:85) [ 188.505283] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.505357] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.505435] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.505501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.505566] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.505628] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.505687] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.505760] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.505824] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.505880] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.505943] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.506000] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.506056] ___sys_sendmsg (net/socket.c:2752) [ 188.506114] __sys_sendmsg (net/socket.c:2784) [ 188.506171] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.506228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.506283] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.506346] RIP: 0033:0x7fb1e430108e [ 188.506402] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.506537] RSP: 002b:00007fffa5ebd1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.506614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1e430108e [ 188.506689] RDX: 0000000000000000 RSI: 00007fffa5ebd2a0 RDI: 0000000000000005 [ 188.506764] RBP: 00007fffa5ebd200 R08: 0000000000000000 R09: 0000000000000000 [ 188.506839] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.506920] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa5ebd970 | [ 188.535845] ------------[ cut here ]------------ | [ 188.535894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5628 | [ 188.535958] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.536110] Tainted: [W]=WARN [ 188.536131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.536171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.536203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.536307] RSP: 0018:ff88a061c435b708 EFLAGS: 00010286 [ 188.536335] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.536378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.536422] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd84aa8030 [ 188.536464] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.536505] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89b29400 [ 188.536548] FS: 00007fa8fc3cf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.536590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.536622] CR2: 00007fa8fc757900 CR3: 000000000739b006 CR4: 0000000000771ef0 [ 188.536657] PKRU: 55555554 [ 188.536671] Call Trace: [ 188.536684] [ 188.536699] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.536721] notifier_call_chain (kernel/notifier.c:85) [ 188.536741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.536770] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.536795] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.536814] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.536838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.536869] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.536888] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.536916] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.536946] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.536970] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.536993] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.537015] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.537037] ___sys_sendmsg (net/socket.c:2752) [ 188.537061] __sys_sendmsg (net/socket.c:2784) [ 188.537085] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.537108] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.537130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.537154] RIP: 0033:0x7fa8fc60908e [ 188.537177] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.537276] RSP: 002b:00007ffe5fa49540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.537321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8fc60908e [ 188.537367] RDX: 0000000000000000 RSI: 00007ffe5fa495f0 RDI: 0000000000000005 [ 188.537406] RBP: 00007ffe5fa49550 R08: 0000000000000000 R09: 0000000000000000 [ 188.537470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.537510] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5fa49cb0 | [ 188.540880] ------------[ cut here ]------------ | [ 188.540968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5630 | [ 188.541088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.541333] Tainted: [W]=WARN [ 188.541405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.541497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.541580] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.541736] RSP: 0018:ff88a061c436b708 EFLAGS: 00010286 [ 188.541816] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.541914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 188.542007] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 188.542088] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.542180] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 188.542280] FS: 00007efef445c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.542379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.542455] CR2: 00007efef47e4900 CR3: 0000000004999002 CR4: 0000000000771ef0 [ 188.542544] PKRU: 55555554 [ 188.542590] Call Trace: [ 188.542637] [ 188.542691] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.542753] notifier_call_chain (kernel/notifier.c:85) [ 188.542826] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.542889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.542955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.543028] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.543092] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.543155] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.543219] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.543276] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.543340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.543397] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.543456] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.543513] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.543570] ___sys_sendmsg (net/socket.c:2752) [ 188.543627] __sys_sendmsg (net/socket.c:2784) [ 188.543684] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.543740] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.543796] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.543859] RIP: 0033:0x7efef469608e [ 188.543921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.544049] RSP: 002b:00007ffeabe24e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.544126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efef469608e [ 188.544205] RDX: 0000000000000000 RSI: 00007ffeabe24f30 RDI: 0000000000000005 [ 188.544281] RBP: 00007ffeabe24e90 R08: 0000000000000000 R09: 0000000000000000 [ 188.544355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.544437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeabe25600 | [ 188.572655] ------------[ cut here ]------------ | [ 188.572737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5641 | [ 188.572835] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.573094] Tainted: [W]=WARN [ 188.573158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.573230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.573292] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.573457] RSP: 0018:ff88a061c4393708 EFLAGS: 00010286 [ 188.573533] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.573614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 188.573704] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 188.573787] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.573889] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8480fe00 [ 188.573988] FS: 00007f271c20a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.574084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.574180] CR2: 00007f271c592900 CR3: 00000000097a9004 CR4: 0000000000771ef0 [ 188.574267] PKRU: 55555554 [ 188.574323] Call Trace: [ 188.574380] [ 188.574440] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.574501] notifier_call_chain (kernel/notifier.c:85) [ 188.574563] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.574634] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.574700] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.574765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.574830] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.574895] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.574957] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.575022] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.575086] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.575143] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.575201] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.575257] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.575314] ___sys_sendmsg (net/socket.c:2752) [ 188.575372] __sys_sendmsg (net/socket.c:2784) [ 188.575436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.575494] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.575550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.575614] RIP: 0033:0x7f271c44408e [ 188.575671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.575800] RSP: 002b:00007fff1ee6c660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.575878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f271c44408e [ 188.575960] RDX: 0000000000000000 RSI: 00007fff1ee6c710 RDI: 0000000000000005 [ 188.576038] RBP: 00007fff1ee6c670 R08: 0000000000000000 R09: 0000000000000000 [ 188.576114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.576189] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff1ee6cdd0 | [ 188.581702] ------------[ cut here ]------------ | [ 188.581769] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5643 | [ 188.581829] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.581994] Tainted: [W]=WARN [ 188.582017] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.582050] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.582082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.582177] RSP: 0018:ff88a061c439b708 EFLAGS: 00010286 [ 188.582209] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.582251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.582302] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 188.582344] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.582379] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 188.582429] FS: 00007f47ede5e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.582472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.582503] CR2: 00007f47ee1e6900 CR3: 000000000bfad001 CR4: 0000000000771ef0 [ 188.582548] PKRU: 55555554 [ 188.582561] Call Trace: [ 188.582575] [ 188.582591] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.582614] notifier_call_chain (kernel/notifier.c:85) [ 188.582636] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.582667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.582692] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.582716] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.582739] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.582764] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.582786] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.582807] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.582834] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.582857] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.582879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.582900] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.582924] ___sys_sendmsg (net/socket.c:2752) [ 188.582947] __sys_sendmsg (net/socket.c:2784) [ 188.582970] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.582991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.583010] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.583036] RIP: 0033:0x7f47ee09808e [ 188.583058] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.583160] RSP: 002b:00007ffc6cdcc950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.583200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47ee09808e [ 188.583243] RDX: 0000000000000000 RSI: 00007ffc6cdcca00 RDI: 0000000000000005 [ 188.583288] RBP: 00007ffc6cdcc960 R08: 0000000000000000 R09: 0000000000000000 [ 188.583330] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.583376] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6cdcd0d0 | [ 188.609921] ------------[ cut here ]------------ | [ 188.610002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5653 | [ 188.610097] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.610350] Tainted: [W]=WARN [ 188.610429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.610503] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.610566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.610721] RSP: 0018:ff88a061c8ff3708 EFLAGS: 00010286 [ 188.610782] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.610874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 188.610959] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 188.611043] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.611138] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8480fe00 [ 188.611226] FS: 00007fbb872c8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.611318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.611395] CR2: 00007fbb87650900 CR3: 000000000715c005 CR4: 0000000000771ef0 [ 188.611485] PKRU: 55555554 [ 188.611532] Call Trace: [ 188.611590] [ 188.611646] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.611705] notifier_call_chain (kernel/notifier.c:85) [ 188.611772] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.611854] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.611927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.611984] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.612039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.612101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.612170] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.612232] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.612305] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.612361] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.612423] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.612481] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.612538] ___sys_sendmsg (net/socket.c:2752) [ 188.612595] __sys_sendmsg (net/socket.c:2784) [ 188.612652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.612708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.612764] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.612826] RIP: 0033:0x7fbb8750208e [ 188.612881] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.613017] RSP: 002b:00007ffe56beace0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.613093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbb8750208e [ 188.613168] RDX: 0000000000000000 RSI: 00007ffe56bead90 RDI: 0000000000000005 [ 188.613246] RBP: 00007ffe56beacf0 R08: 0000000000000000 R09: 0000000000000000 [ 188.613320] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.613397] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe56beb450 | [ 188.616878] ------------[ cut here ]------------ | [ 188.616945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5655 | [ 188.617025] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.617218] Tainted: [W]=WARN [ 188.617247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.617288] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.617337] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.617461] RSP: 0018:ff88a061c8ffb708 EFLAGS: 00010286 [ 188.617486] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.617571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.617631] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 188.617683] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.617734] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 188.617792] FS: 00007fe932ab9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.617839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.617882] CR2: 00007fe932e41900 CR3: 00000000097b8005 CR4: 0000000000771ef0 [ 188.617938] PKRU: 55555554 [ 188.617953] Call Trace: [ 188.617968] [ 188.617982] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.618013] notifier_call_chain (kernel/notifier.c:85) [ 188.618039] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.618066] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.618098] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.618122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.618146] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.618170] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.618205] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.618224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.618266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.618288] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.618321] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.618341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.618372] ___sys_sendmsg (net/socket.c:2752) [ 188.618393] __sys_sendmsg (net/socket.c:2784) [ 188.618430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.618453] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.618488] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.618517] RIP: 0033:0x7fe932cf308e [ 188.618542] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.618656] RSP: 002b:00007ffee363ac90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.618691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe932cf308e [ 188.618735] RDX: 0000000000000000 RSI: 00007ffee363ad40 RDI: 0000000000000005 [ 188.618789] RBP: 00007ffee363aca0 R08: 0000000000000000 R09: 0000000000000000 [ 188.618853] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.618896] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee363b410 | [ 188.647356] ------------[ cut here ]------------ | [ 188.647412] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5666 | [ 188.647480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.647679] Tainted: [W]=WARN [ 188.647698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.647726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.647785] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.647879] RSP: 0018:ff88a061c903b708 EFLAGS: 00010286 [ 188.647902] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.647964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.648010] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 188.648057] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.648108] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 188.648146] FS: 00007f81d27fc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.648207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.648256] CR2: 00007f81d2b84900 CR3: 0000000007caa001 CR4: 0000000000771ef0 [ 188.648302] PKRU: 55555554 [ 188.648324] Call Trace: [ 188.648338] [ 188.648354] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.648391] notifier_call_chain (kernel/notifier.c:85) [ 188.648421] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.648459] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.648490] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.648523] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.648544] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.648584] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.648612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.648643] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.648677] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.648706] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.648726] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.648751] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.648783] ___sys_sendmsg (net/socket.c:2752) [ 188.648800] __sys_sendmsg (net/socket.c:2784) [ 188.648818] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.648847] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.648879] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.648909] RIP: 0033:0x7f81d2a3608e [ 188.648941] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.649048] RSP: 002b:00007ffc7c6dbea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.649111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81d2a3608e [ 188.649163] RDX: 0000000000000000 RSI: 00007ffc7c6dbf50 RDI: 0000000000000005 [ 188.649199] RBP: 00007ffc7c6dbeb0 R08: 0000000000000000 R09: 0000000000000000 [ 188.649246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.649310] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7c6dc610 | [ 188.653262] ------------[ cut here ]------------ | [ 188.653348] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5668 | [ 188.653449] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.653715] Tainted: [W]=WARN [ 188.653781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.653873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.653944] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.654091] RSP: 0018:ff88a061c904b708 EFLAGS: 00010286 [ 188.654158] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.654252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 188.654342] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d29030 [ 188.654453] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.654537] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 188.654643] FS: 00007f389d996840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.654747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.654832] CR2: 000000002c3df988 CR3: 000000000481e006 CR4: 0000000000771ef0 [ 188.654926] PKRU: 55555554 [ 188.654984] Call Trace: [ 188.655040] [ 188.655088] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.655155] notifier_call_chain (kernel/notifier.c:85) [ 188.655212] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.655298] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.655374] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.655447] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.655513] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.655575] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.655641] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.655697] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.655760] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.655817] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.655874] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.655939] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.655996] ___sys_sendmsg (net/socket.c:2752) [ 188.656052] __sys_sendmsg (net/socket.c:2784) [ 188.656109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.656166] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.656227] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.656290] RIP: 0033:0x7f389dbd008e [ 188.656346] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.656484] RSP: 002b:00007ffec2e8a310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.656560] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f389dbd008e [ 188.656636] RDX: 0000000000000000 RSI: 00007ffec2e8a3c0 RDI: 0000000000000005 [ 188.656713] RBP: 00007ffec2e8a320 R08: 0000000000000000 R09: 0000000000000000 [ 188.656789] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.656864] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec2e8aa90 | [ 188.683520] ------------[ cut here ]------------ | [ 188.683561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5678 | [ 188.683638] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.683843] Tainted: [W]=WARN [ 188.683875] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.683917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.683960] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.684069] RSP: 0018:ff88a061c9073708 EFLAGS: 00010286 [ 188.684108] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.684170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.684229] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d2b030 [ 188.684268] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.684320] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd89377f00 [ 188.684369] FS: 00007fb788093840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.684426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.684466] CR2: 0000000018ed7988 CR3: 000000000c41c005 CR4: 0000000000771ef0 [ 188.684523] PKRU: 55555554 [ 188.684544] Call Trace: [ 188.684566] [ 188.684579] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.684600] notifier_call_chain (kernel/notifier.c:85) [ 188.684624] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.684667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.684698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.684722] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.684742] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.684782] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.684809] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.684837] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.684862] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.684892] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.684916] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.684937] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.684969] ___sys_sendmsg (net/socket.c:2752) [ 188.684991] __sys_sendmsg (net/socket.c:2784) [ 188.685014] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.685032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.685061] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.685096] RIP: 0033:0x7fb7882cd08e [ 188.685123] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.685252] RSP: 002b:00007ffdea3b0870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.685296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7882cd08e [ 188.685348] RDX: 0000000000000000 RSI: 00007ffdea3b0920 RDI: 0000000000000005 [ 188.685403] RBP: 00007ffdea3b0880 R08: 0000000000000000 R09: 0000000000000000 [ 188.685449] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.685502] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdea3b0fe0 | [ 188.688795] ------------[ cut here ]------------ | [ 188.688844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5680 | [ 188.688901] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.689144] Tainted: [W]=WARN [ 188.689172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.689218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.689253] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.689364] RSP: 0018:ff88a061c9083708 EFLAGS: 00010286 [ 188.689407] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.689474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.689520] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd87d2b030 [ 188.689562] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.689596] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 188.689642] FS: 00007fc62fb40840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.689697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.689725] CR2: 00007fc62fe101a0 CR3: 0000000007198003 CR4: 0000000000771ef0 [ 188.689777] PKRU: 55555554 [ 188.689791] Call Trace: [ 188.689804] [ 188.689823] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.689859] notifier_call_chain (kernel/notifier.c:85) [ 188.689882] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.689910] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.689933] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.689965] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.689985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.690024] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.690044] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.690074] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.690100] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.690138] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.690160] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.690194] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.690216] ___sys_sendmsg (net/socket.c:2752) [ 188.690239] __sys_sendmsg (net/socket.c:2784) [ 188.690265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.690285] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.690308] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.690341] RIP: 0033:0x7fc62fd7a08e [ 188.690371] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.690473] RSP: 002b:00007ffd7b35db90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.690530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc62fd7a08e [ 188.690580] RDX: 0000000000000000 RSI: 00007ffd7b35dc40 RDI: 0000000000000005 [ 188.690634] RBP: 00007ffd7b35dba0 R08: 0000000000000000 R09: 0000000000000000 [ 188.690692] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.690755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7b35e310 | [ 188.719187] ------------[ cut here ]------------ | [ 188.719272] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5691 | [ 188.719381] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.719638] Tainted: [W]=WARN [ 188.719703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.719786] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.719857] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.720033] RSP: 0018:ff88a061c90bb708 EFLAGS: 00010286 [ 188.720099] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.720197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 188.720284] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 188.720380] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.720477] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8480fe00 [ 188.720575] FS: 00007f551cb16840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.720667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.720735] CR2: 00000000290c2988 CR3: 0000000004846004 CR4: 0000000000771ef0 [ 188.720833] PKRU: 55555554 [ 188.720879] Call Trace: [ 188.720933] [ 188.720989] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.721054] notifier_call_chain (kernel/notifier.c:85) [ 188.721125] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.721192] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.721254] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.721312] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.721376] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.721450] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.721507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.721563] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.721628] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.721685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.721741] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.721798] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.721855] ___sys_sendmsg (net/socket.c:2752) [ 188.721918] __sys_sendmsg (net/socket.c:2784) [ 188.721976] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.722032] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.722089] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.722152] RIP: 0033:0x7f551cd5008e [ 188.722211] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.722344] RSP: 002b:00007fff73b3a410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.722430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f551cd5008e [ 188.722506] RDX: 0000000000000000 RSI: 00007fff73b3a4c0 RDI: 0000000000000005 [ 188.722580] RBP: 00007fff73b3a420 R08: 0000000000000000 R09: 0000000000000000 [ 188.722654] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.722729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73b3ab80 | [ 188.728163] ------------[ cut here ]------------ | [ 188.728217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5693 | [ 188.728273] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.728440] Tainted: [W]=WARN [ 188.728461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.728496] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.728521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.728621] RSP: 0018:ff88a061c90c3708 EFLAGS: 00010286 [ 188.728652] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.728691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.728731] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 188.728770] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.728810] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 188.728851] FS: 00007f339eee3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.728894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.728933] CR2: 0000000037e97988 CR3: 000000000317b001 CR4: 0000000000771ef0 [ 188.728975] PKRU: 55555554 [ 188.728989] Call Trace: [ 188.729004] [ 188.729017] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.729043] notifier_call_chain (kernel/notifier.c:85) [ 188.729066] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.729095] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.729117] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.729138] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.729160] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.729187] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.729212] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.729235] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.729266] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.729289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.729311] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.729334] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.729354] ___sys_sendmsg (net/socket.c:2752) [ 188.729377] __sys_sendmsg (net/socket.c:2784) [ 188.729397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.729422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.729446] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.729475] RIP: 0033:0x7f339f11d08e [ 188.729496] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.729589] RSP: 002b:00007ffd30546fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.729629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f339f11d08e [ 188.729667] RDX: 0000000000000000 RSI: 00007ffd30547050 RDI: 0000000000000005 [ 188.729711] RBP: 00007ffd30546fb0 R08: 0000000000000000 R09: 0000000000000000 [ 188.729751] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.729790] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd30547720 | [ 188.756170] ------------[ cut here ]------------ | [ 188.756251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5703 | [ 188.756353] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.756612] Tainted: [W]=WARN [ 188.756670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.756745] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.756807] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.756969] RSP: 0018:ff88a061c90f3708 EFLAGS: 00010286 [ 188.757035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.757136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 188.757228] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd87d29030 [ 188.757328] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.757434] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8480fe00 [ 188.757521] FS: 00007f4bacb2f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.757620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.757695] CR2: 00007f4baceb7900 CR3: 000000000bbdf001 CR4: 0000000000771ef0 [ 188.757796] PKRU: 55555554 [ 188.757861] Call Trace: [ 188.757948] [ 188.758007] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.758070] notifier_call_chain (kernel/notifier.c:85) [ 188.758142] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.758222] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.758286] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.758344] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.758409] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.758513] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.758570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.758627] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.758691] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.758748] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.758804] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.758861] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.758924] ___sys_sendmsg (net/socket.c:2752) [ 188.758982] __sys_sendmsg (net/socket.c:2784) [ 188.759039] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.759096] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.759152] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.759218] RIP: 0033:0x7f4bacd6908e [ 188.759274] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.759401] RSP: 002b:00007ffe8fe5f2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.759486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4bacd6908e [ 188.759561] RDX: 0000000000000000 RSI: 00007ffe8fe5f390 RDI: 0000000000000005 [ 188.759637] RBP: 00007ffe8fe5f2f0 R08: 0000000000000000 R09: 0000000000000000 [ 188.759713] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.759788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8fe5fa50 | [ 188.765241] ------------[ cut here ]------------ | [ 188.765285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5705 | [ 188.765338] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.765502] Tainted: [W]=WARN [ 188.765520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.765557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.765584] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.765680] RSP: 0018:ff88a061c90fb708 EFLAGS: 00010286 [ 188.765709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.765756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.765796] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd84aa8030 [ 188.765839] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.765879] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 188.765929] FS: 00007f125ac7e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.765970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.766002] CR2: 00007f125b006900 CR3: 0000000009783006 CR4: 0000000000771ef0 [ 188.766046] PKRU: 55555554 [ 188.766060] Call Trace: [ 188.766073] [ 188.766087] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.766111] notifier_call_chain (kernel/notifier.c:85) [ 188.766131] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.766158] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.766183] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.766207] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.766227] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.766256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.766276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.766296] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.766324] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.766346] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.766368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.766392] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.766414] ___sys_sendmsg (net/socket.c:2752) [ 188.766443] __sys_sendmsg (net/socket.c:2784) [ 188.766466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.766489] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.766512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.766541] RIP: 0033:0x7f125aeb808e [ 188.766561] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.766653] RSP: 002b:00007ffd7c85d6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.766695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f125aeb808e [ 188.766738] RDX: 0000000000000000 RSI: 00007ffd7c85d790 RDI: 0000000000000005 [ 188.766780] RBP: 00007ffd7c85d6f0 R08: 0000000000000000 R09: 0000000000000000 [ 188.766820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bc [ 188.766854] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7c85de60 | [ 188.836300] ------------[ cut here ]------------ | [ 188.836377] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 188.836452] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.836608] Tainted: [W]=WARN [ 188.836630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.836667] Workqueue: netns cleanup_net [ 188.836692] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.836723] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.836819] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 188.836849] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 188.836893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 188.836938] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd8be24030 [ 188.836980] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.837025] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 188.837070] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 188.837113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.837147] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 188.837188] PKRU: 55555554 [ 188.837203] Call Trace: [ 188.837223] [ 188.837237] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.837260] netif_close_many (net/core/dev.c:1804) [ 188.837283] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 188.837314] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 188.837342] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 188.837372] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 188.837393] cleanup_net (net/core/net_namespace.c:702) [ 188.837413] process_one_work (kernel/workqueue.c:3314) [ 188.837443] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.837464] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.837488] kthread (kernel/kthread.c:436) [ 188.837512] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.837535] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.837563] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.837585] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.837699] ------------[ cut here ]------------ | [ 188.837724] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 188.837786] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.837946] Tainted: [W]=WARN [ 188.837965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.837999] Workqueue: netns cleanup_net [ 188.838021] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.838048] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.838138] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 188.838167] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 188.838212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 188.838256] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd8be24030 [ 188.838298] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.838343] R13: 0000000000000010 R14: ff35eccd84aae000 R15: ff35eccd8c4a3e00 [ 188.838386] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 188.838435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.838474] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 188.838519] PKRU: 55555554 [ 188.838533] Call Trace: [ 188.838548] [ 188.838564] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.838584] netif_close_many (net/core/dev.c:1804) [ 188.838604] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 188.838635] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 188.838665] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 188.838693] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 188.838715] cleanup_net (net/core/net_namespace.c:702) [ 188.838735] process_one_work (kernel/workqueue.c:3314) [ 188.838759] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.838785] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.838806] kthread (kernel/kthread.c:436) [ 188.838826] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.838848] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.838871] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.838893] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.839014] ------------[ cut here ]------------ | [ 188.839072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 188.839139] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.839291] Tainted: [W]=WARN [ 188.839312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.839348] Workqueue: netns cleanup_net [ 188.839368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.839399] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.839498] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 188.839526] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.839567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 188.839608] RBP: 0000000000000000 R08: ff35eccd848546d0 R09: ff35eccd8ac98030 [ 188.839651] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.839692] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 188.839738] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 188.839798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.839835] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 188.839875] PKRU: 55555554 [ 188.839889] Call Trace: [ 188.839911] [ 188.839927] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 188.839952] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 188.839981] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 188.840001] cleanup_net (net/core/net_namespace.c:702) [ 188.840024] process_one_work (kernel/workqueue.c:3314) [ 188.840047] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.840066] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.840089] kthread (kernel/kthread.c:436) [ 188.840112] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.840134] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.840156] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.840184] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.840394] ------------[ cut here ]------------ | [ 188.840433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 188.840492] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.840648] Tainted: [W]=WARN [ 188.840670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.840706] Workqueue: netns cleanup_net [ 188.840724] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.840754] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.840853] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 188.840883] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.840934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 188.840974] RBP: 0000000000000000 R08: ff35eccd81d761d0 R09: ff35eccd8c55d830 [ 188.841015] R10: ff35eccd84aae120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.841059] R13: 0000000000000011 R14: ff35eccd84aae000 R15: ff35eccd8c4a3e00 [ 188.841107] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 188.841149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.841185] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 188.841229] PKRU: 55555554 [ 188.841244] Call Trace: [ 188.841259] [ 188.841274] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 188.841301] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 188.841331] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 188.841352] cleanup_net (net/core/net_namespace.c:702) [ 188.841375] process_one_work (kernel/workqueue.c:3314) [ 188.841398] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.841427] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.841450] kthread (kernel/kthread.c:436) [ 188.841471] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.841494] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.841516] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.841536] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.841735] ------------[ cut here ]------------ | [ 188.841775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 188.841830] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.841988] Tainted: [W]=WARN [ 188.842009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.842042] Workqueue: netns cleanup_net [ 188.842065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.842093] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.842190] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 188.842224] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.842264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 188.842307] RBP: 0000000000000000 R08: ff35eccd84821490 R09: ff35eccd8ac9d82c [ 188.842347] R10: ff35eccd819b2120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.842386] R13: 0000000000000011 R14: ff35eccd819b2000 R15: ff35eccd8c4a3e00 [ 188.842434] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 188.842476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.842518] CR2: 0000564e44ef58e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 188.842561] PKRU: 55555554 [ 188.842575] Call Trace: [ 188.842590] [ 188.842605] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 188.842634] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 188.842663] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 188.842684] cleanup_net (net/core/net_namespace.c:702) [ 188.842704] process_one_work (kernel/workqueue.c:3314) [ 188.842727] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.842749] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.842771] kthread (kernel/kthread.c:436) [ 188.842794] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.842814] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.842836] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.842859] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.862914] ------------[ cut here ]------------ | [ 188.862945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5735 | [ 188.862999] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.863161] Tainted: [W]=WARN [ 188.863182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.863221] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.863248] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.863350] RSP: 0018:ff88a061c918bcc0 EFLAGS: 00010286 [ 188.863380] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.863422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 188.863461] RBP: 0000000000000000 R08: ff35eccd83309c50 R09: ff35eccd84aae02c [ 188.863506] R10: ff35eccd8ad15120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.863546] R13: 0000000000000010 R14: ff35eccd8ad15000 R15: ff35eccd832b3d00 [ 188.863595] FS: 00007fd57d1ef840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.863639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.863675] CR2: 00007fd57d3f6430 CR3: 000000000c5ab006 CR4: 0000000000771ef0 [ 188.863717] PKRU: 55555554 [ 188.863731] Call Trace: [ 188.863747] [ 188.863762] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.863786] register_netdevice (net/core/dev.c:11488) [ 188.863809] register_netdev (net/core/dev.c:11552) [ 188.863832] loopback_net_init (drivers/net/loopback.c:218) [ 188.863858] ops_init (net/core/net_namespace.c:137) [ 188.863883] setup_net (net/core/net_namespace.c:446) [ 188.863903] copy_net_ns (net/core/net_namespace.c:579) [ 188.863932] create_new_namespaces (kernel/nsproxy.c:132) [ 188.863965] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 188.863994] ksys_unshare (kernel/fork.c:3243) [ 188.864019] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 188.864042] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.864066] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.864088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.864117] RIP: 0033:0x7fd57d4b1bcb [ 188.864138] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 188.864242] RSP: 002b:00007fff46b66068 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 188.864291] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd57d4b1bcb [ 188.864333] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 188.864377] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 188.864414] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff46b68290 [ 188.864457] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff46b6988b | [ 188.867454] ------------[ cut here ]------------ | [ 188.867496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5736 | [ 188.867554] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.867717] Tainted: [W]=WARN [ 188.867738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.867772] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.867805] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.867901] RSP: 0018:ff88a061c91935f0 EFLAGS: 00010286 [ 188.867932] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.867977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.868024] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87116030 [ 188.868066] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.868107] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 188.868154] FS: 00007fbeb1005840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.868198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.868232] CR2: 000000000042ebe0 CR3: 0000000002f9a005 CR4: 0000000000771ef0 [ 188.868275] PKRU: 55555554 [ 188.868289] Call Trace: [ 188.868302] [ 188.868318] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.868339] __dev_notify_flags (net/core/dev.c:9787) [ 188.868362] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 188.868385] veth_newlink (drivers/net/veth.c:1871) veth [ 188.868424] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 188.868447] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.868476] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.868497] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 188.868539] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.868569] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.868592] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.868613] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.868636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.868658] ___sys_sendmsg (net/socket.c:2752) [ 188.868682] __sys_sendmsg (net/socket.c:2784) [ 188.868705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.868728] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.868750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.868779] RIP: 0033:0x7fbeb123f08e [ 188.868802] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.868895] RSP: 002b:00007ffdf2bd99a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.868940] RAX: ffffffffffffffda RBX: 00007ffdf2bda138 RCX: 00007fbeb123f08e [ 188.868982] RDX: 0000000000000000 RSI: 00007ffdf2bd9a50 RDI: 0000000000000005 [ 188.869022] RBP: 00007ffdf2bd99b0 R08: 0000000000000000 R09: 0000000000000000 [ 188.869062] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.869102] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf2bda110 | [ 188.869274] ------------[ cut here ]------------ | [ 188.869301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5736 | [ 188.869351] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.869508] Tainted: [W]=WARN [ 188.869529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.869564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.869592] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.869683] RSP: 0018:ff88a061c9193870 EFLAGS: 00010286 [ 188.869716] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.869758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.869797] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 188.869841] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.869887] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 188.869939] FS: 00007fbeb1005840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.869982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.870018] CR2: 000000000042ebe0 CR3: 0000000002f9a005 CR4: 0000000000771ef0 [ 188.870060] PKRU: 55555554 [ 188.870073] Call Trace: [ 188.870087] [ 188.870101] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.870126] __dev_notify_flags (net/core/dev.c:9787) [ 188.870150] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 188.870174] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 188.870199] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.870228] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.870251] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 188.870279] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.870308] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.870329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.870351] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.870372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.870396] ___sys_sendmsg (net/socket.c:2752) [ 188.870423] __sys_sendmsg (net/socket.c:2784) [ 188.870447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.870470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.870492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.870523] RIP: 0033:0x7fbeb123f08e [ 188.870544] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.870646] RSP: 002b:00007ffdf2bd99a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.870690] RAX: ffffffffffffffda RBX: 00007ffdf2bda138 RCX: 00007fbeb123f08e [ 188.870739] RDX: 0000000000000000 RSI: 00007ffdf2bd9a50 RDI: 0000000000000005 [ 188.870785] RBP: 00007ffdf2bd99b0 R08: 0000000000000000 R09: 0000000000000000 [ 188.870827] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.870867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf2bda110 | [ 188.873791] ------------[ cut here ]------------ | [ 188.873831] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5737 | [ 188.873887] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.874039] Tainted: [W]=WARN [ 188.874069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.874103] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.874133] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.874230] RSP: 0018:ff88a061c919b720 EFLAGS: 00010286 [ 188.874261] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 188.874305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 188.874347] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 188.874391] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.874435] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 188.874480] FS: 00007f79d4ed4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.874523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.874552] CR2: 0000000022299988 CR3: 000000000c4cb003 CR4: 0000000000771ef0 [ 188.874592] PKRU: 55555554 [ 188.874607] Call Trace: [ 188.874622] [ 188.874638] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.874661] __dev_notify_flags (net/core/dev.c:9787) [ 188.874682] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 188.874702] netif_change_flags (net/core/dev.c:9820) [ 188.874725] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 188.874747] ? __nla_validate_parse (lib/nlattr.c:620) [ 188.874778] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.874798] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.874822] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.874850] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.874873] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.874893] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.874923] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.874946] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.874966] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.874988] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.875013] ___sys_sendmsg (net/socket.c:2752) [ 188.875034] __sys_sendmsg (net/socket.c:2784) [ 188.875056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.875078] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.875097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.875126] RIP: 0033:0x7f79d510e08e [ 188.875149] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.875248] RSP: 002b:00007fffdce22b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.875287] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f79d510e08e [ 188.875335] RDX: 0000000000000000 RSI: 00007fffdce22c30 RDI: 0000000000000005 [ 188.875378] RBP: 00007fffdce22b90 R08: 0000000000000000 R09: 0000000000000000 [ 188.875426] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.875470] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdce232f0 | [ 188.885916] ------------[ cut here ]------------ | [ 188.885954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5738 | [ 188.886009] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.886157] Tainted: [W]=WARN [ 188.886178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.886212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.886236] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.886332] RSP: 0018:ff88a061c91a36d8 EFLAGS: 00010286 [ 188.886358] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.886399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.886442] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd833ea830 [ 188.886484] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: ff88a061c91a378c [ 188.886529] R13: 0000000000000011 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 188.886571] FS: 00007f2df596b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.886618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.886654] CR2: 0000000020cef988 CR3: 0000000009254001 CR4: 0000000000771ef0 [ 188.886699] PKRU: 55555554 [ 188.886718] Call Trace: [ 188.886732] [ 188.886747] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 188.886769] __dev_change_net_namespace (net/core/dev.c:12635) [ 188.886798] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 188.886818] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 188.886842] ? __nla_validate_parse (lib/nlattr.c:620) [ 188.886867] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.886892] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.886917] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.886946] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.886969] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.886990] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.887013] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.887036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.887058] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.887082] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.887103] ___sys_sendmsg (net/socket.c:2752) [ 188.887126] __sys_sendmsg (net/socket.c:2784) [ 188.887146] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.887168] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.887191] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.887216] RIP: 0033:0x7f2df5ba508e [ 188.887238] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.887333] RSP: 002b:00007fffe093d350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.887375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2df5ba508e [ 188.887414] RDX: 0000000000000000 RSI: 00007fffe093d400 RDI: 0000000000000005 [ 188.887483] RBP: 00007fffe093d360 R08: 0000000000000000 R09: 0000000000000000 [ 188.887534] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.887582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe093dac0 | [ 188.887724] ------------[ cut here ]------------ | [ 188.887753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5738 | [ 188.887808] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.887966] Tainted: [W]=WARN [ 188.887987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.888021] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.888052] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.888147] RSP: 0018:ff88a061c91a36c8 EFLAGS: 00010286 [ 188.888175] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 188.888216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 188.888261] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 188.888303] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.888349] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 188.888384] FS: 00007f2df596b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.888429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.888466] CR2: 0000000020cef988 CR3: 0000000009254001 CR4: 0000000000771ef0 [ 188.888510] PKRU: 55555554 [ 188.888524] Call Trace: [ 188.888538] [ 188.888555] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.888574] __dev_change_net_namespace (net/core/dev.c:12695) [ 188.888603] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 188.888625] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 188.888649] ? __nla_validate_parse (lib/nlattr.c:620) [ 188.888681] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.888703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.888726] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.888754] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.888775] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.888795] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.888823] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.888845] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.888867] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.888888] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.888911] ___sys_sendmsg (net/socket.c:2752) [ 188.888934] __sys_sendmsg (net/socket.c:2784) [ 188.888955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.888980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.889003] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.889030] RIP: 0033:0x7f2df5ba508e [ 188.889049] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.889144] RSP: 002b:00007fffe093d350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.889183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2df5ba508e [ 188.889225] RDX: 0000000000000000 RSI: 00007fffe093d400 RDI: 0000000000000005 [ 188.889262] RBP: 00007fffe093d360 R08: 0000000000000000 R09: 0000000000000000 [ 188.889307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.889353] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe093dac0 | [ 188.892375] ------------[ cut here ]------------ | [ 188.892405] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5739 | [ 188.892465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.892612] Tainted: [W]=WARN [ 188.892634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.892668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.892699] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.892794] RSP: 0018:ff88a061c91ab720 EFLAGS: 00010286 [ 188.892824] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 188.892866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 188.892914] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 188.892959] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.893004] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 188.893050] FS: 00007f943ae37840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.893092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.893127] CR2: 00000000069a0988 CR3: 000000000c40f005 CR4: 0000000000771ef0 [ 188.893168] PKRU: 55555554 [ 188.893182] Call Trace: [ 188.893201] [ 188.893216] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.893238] __dev_notify_flags (net/core/dev.c:9787) [ 188.893261] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 188.893282] netif_change_flags (net/core/dev.c:9820) [ 188.893306] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 188.893330] ? __nla_validate_parse (lib/nlattr.c:620) [ 188.893361] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.893383] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.893405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.893439] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.893459] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.893479] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.893507] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.893530] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.893551] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.893572] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.893591] ___sys_sendmsg (net/socket.c:2752) [ 188.893614] __sys_sendmsg (net/socket.c:2784) [ 188.893635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.893658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.893678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.893707] RIP: 0033:0x7f943b07108e [ 188.893729] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.893827] RSP: 002b:00007ffcbb9ab3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.893869] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f943b07108e [ 188.893911] RDX: 0000000000000000 RSI: 00007ffcbb9ab4a0 RDI: 0000000000000005 [ 188.893954] RBP: 00007ffcbb9ab400 R08: 0000000000000000 R09: 0000000000000000 [ 188.893997] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bb [ 188.894037] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbb9abb70 | [ 188.894146] ------------[ cut here ]------------ | [ 188.894175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 188.894234] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.894386] Tainted: [W]=WARN [ 188.894408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.894447] Workqueue: events_unbound linkwatch_event [ 188.894478] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.894504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.894604] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 188.894634] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.894675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.894716] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 188.894754] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.894798] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 188.894839] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.894882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.894920] CR2: 00000000069a0988 CR3: 000000000c40f005 CR4: 0000000000771ef0 [ 188.894960] PKRU: 55555554 [ 188.894973] Call Trace: [ 188.894988] [ 188.895004] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.895025] netif_state_change (net/core/dev.c:1605) [ 188.895047] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 188.895068] __linkwatch_run_queue (net/core/link_watch.c:240) [ 188.895093] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 188.895115] process_one_work (kernel/workqueue.c:3314) [ 188.895138] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.895160] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.895182] kthread (kernel/kthread.c:436) [ 188.895204] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.895226] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.895250] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.895274] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.895349] ------------[ cut here ]------------ | [ 188.895376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39 | [ 188.895436] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.895591] Tainted: [W]=WARN [ 188.895612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.895648] Workqueue: events_unbound linkwatch_event [ 188.895676] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.895705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.895798] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 188.895824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.895868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 188.895912] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 188.895956] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.895996] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89377f00 [ 188.896038] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 188.896085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.896121] CR2: 00000000069a0988 CR3: 000000000c40f005 CR4: 0000000000771ef0 [ 188.896162] PKRU: 55555554 [ 188.896176] Call Trace: [ 188.896187] [ 188.896201] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 188.896225] netif_state_change (net/core/dev.c:1605) [ 188.896245] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 188.896267] __linkwatch_run_queue (net/core/link_watch.c:240) [ 188.896295] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 188.896318] process_one_work (kernel/workqueue.c:3314) [ 188.896339] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 188.896364] ? rescuer_thread (kernel/workqueue.c:3672) [ 188.896388] kthread (kernel/kthread.c:436) [ 188.896409] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.896437] ret_from_fork (arch/x86/kernel/process.c:158) [ 188.896455] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 188.896475] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 188.936839] ------------[ cut here ]------------ | [ 188.936877] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5760 | [ 188.938813] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.938990] Tainted: [W]=WARN [ 188.939012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.939049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.939075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.939171] RSP: 0018:ff88a061c9223708 EFLAGS: 00010286 [ 188.939201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.939242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 188.939286] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 188.939326] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.939367] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e27200 [ 188.939413] FS: 00007f581fa0c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.939466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.939500] CR2: 00007f581fd94900 CR3: 0000000001966002 CR4: 0000000000771ef0 [ 188.939550] PKRU: 55555554 [ 188.939565] Call Trace: [ 188.939579] [ 188.939594] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.939617] notifier_call_chain (kernel/notifier.c:85) [ 188.939640] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.939671] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.939692] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.939717] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.939739] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.939764] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.939785] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.939806] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.939835] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.939857] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.939879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.939900] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.939926] ___sys_sendmsg (net/socket.c:2752) [ 188.939951] __sys_sendmsg (net/socket.c:2784) [ 188.939975] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.939999] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.940024] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.940053] RIP: 0033:0x7f581fc4608e [ 188.940075] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.940176] RSP: 002b:00007ffe41e8e8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.940216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f581fc4608e [ 188.940257] RDX: 0000000000000000 RSI: 00007ffe41e8e960 RDI: 0000000000000005 [ 188.940302] RBP: 00007ffe41e8e8c0 R08: 0000000000000000 R09: 0000000000000000 [ 188.940344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 188.940394] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe41e8f020 | [ 188.943739] ------------[ cut here ]------------ | [ 188.945833] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5762 | [ 188.945888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.946049] Tainted: [W]=WARN [ 188.946070] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.946100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.946129] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.946221] RSP: 0018:ff88a061c9233708 EFLAGS: 00010286 [ 188.946245] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.946284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 188.946327] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 188.946371] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.946421] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e27200 [ 188.946465] FS: 00007f06636e7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.946502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.946538] CR2: 000000000bede988 CR3: 000000000c5a2004 CR4: 0000000000771ef0 [ 188.946579] PKRU: 55555554 [ 188.946593] Call Trace: [ 188.946608] [ 188.946623] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.946645] notifier_call_chain (kernel/notifier.c:85) [ 188.946671] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.946699] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.946720] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.946743] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.946765] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.946797] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.946817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.946838] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.946867] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.946886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.946909] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.946933] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.946954] ___sys_sendmsg (net/socket.c:2752) [ 188.946977] __sys_sendmsg (net/socket.c:2784) [ 188.947000] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.947022] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.947045] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.947073] RIP: 0033:0x7f066392108e [ 188.947094] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.947189] RSP: 002b:00007ffdf0ee66c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.947231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f066392108e [ 188.947274] RDX: 0000000000000000 RSI: 00007ffdf0ee6770 RDI: 0000000000000005 [ 188.947314] RBP: 00007ffdf0ee66d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.947356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 188.947396] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf0ee6e40 | [ 188.983324] ------------[ cut here ]------------ | [ 188.985387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5774 | [ 188.985455] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.985607] Tainted: [W]=WARN [ 188.985626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.985664] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.985693] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.985795] RSP: 0018:ff88a061c927b708 EFLAGS: 00010286 [ 188.985824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.985866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 188.985911] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 188.985953] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.985996] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e27200 [ 188.986037] FS: 00007fddc132b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 188.986085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.986119] CR2: 00007fddc16b3900 CR3: 000000000af3e005 CR4: 0000000000771ef0 [ 188.986163] PKRU: 55555554 [ 188.986178] Call Trace: [ 188.986191] [ 188.986205] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.986224] notifier_call_chain (kernel/notifier.c:85) [ 188.986248] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.986278] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.986301] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.986325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.986346] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.986374] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.986397] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.986423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.986450] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.986472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.986494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.986516] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.986535] ___sys_sendmsg (net/socket.c:2752) [ 188.986555] __sys_sendmsg (net/socket.c:2784) [ 188.986575] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.986595] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.986616] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.986647] RIP: 0033:0x7fddc156508e [ 188.986667] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.986764] RSP: 002b:00007ffc1acb5700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.986807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fddc156508e [ 188.986848] RDX: 0000000000000000 RSI: 00007ffc1acb57b0 RDI: 0000000000000005 [ 188.986889] RBP: 00007ffc1acb5710 R08: 0000000000000000 R09: 0000000000000000 [ 188.986932] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 188.986974] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1acb5e70 | [ 188.990353] ------------[ cut here ]------------ | [ 188.990442] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5776 | [ 188.990544] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 188.990810] Tainted: [W]=WARN [ 188.990880] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.990967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 188.991039] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 188.991187] RSP: 0018:ff88a061c928b708 EFLAGS: 00010286 [ 188.991263] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.991362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 188.991480] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 188.991557] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 188.991652] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8321b600 [ 188.991741] FS: 00007feb1a8d7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 188.991840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.991925] CR2: 00000000163eb988 CR3: 000000000ac55001 CR4: 0000000000771ef0 [ 188.992018] PKRU: 55555554 [ 188.992064] Call Trace: [ 188.992122] [ 188.992176] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 188.992239] notifier_call_chain (kernel/notifier.c:85) [ 188.992303] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 188.992382] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 188.992452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 188.992519] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 188.992584] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 188.992670] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 188.992734] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 188.992789] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 188.992853] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 188.992916] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 188.992972] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 188.993029] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 188.993086] ___sys_sendmsg (net/socket.c:2752) [ 188.993144] __sys_sendmsg (net/socket.c:2784) [ 188.993204] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 188.993260] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 188.993317] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 188.993380] RIP: 0033:0x7feb1ab1108e [ 188.993440] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 188.993571] RSP: 002b:00007ffdd1347f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.993646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feb1ab1108e [ 188.993722] RDX: 0000000000000000 RSI: 00007ffdd1347fb0 RDI: 0000000000000005 [ 188.993797] RBP: 00007ffdd1347f10 R08: 0000000000000000 R09: 0000000000000000 [ 188.993874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 188.993955] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd1348680 | [ 189.036019] ------------[ cut here ]------------ | [ 189.038073] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5795 | [ 189.038130] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.038290] Tainted: [W]=WARN [ 189.038311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.038347] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.038371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.038469] RSP: 0018:ff88a061c92cb708 EFLAGS: 00010286 [ 189.038500] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.038542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 189.038583] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 189.038624] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.038662] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e27200 [ 189.038705] FS: 00007f56b3461840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.038752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.038788] CR2: 00007f56b37311a0 CR3: 00000000073fa002 CR4: 0000000000771ef0 [ 189.038829] PKRU: 55555554 [ 189.038844] Call Trace: [ 189.038859] [ 189.038874] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.038893] notifier_call_chain (kernel/notifier.c:85) [ 189.038921] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.038950] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.038971] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.038995] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.039016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.039041] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.039061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.039088] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.039116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.039143] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.039164] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.039188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.039212] ___sys_sendmsg (net/socket.c:2752) [ 189.039235] __sys_sendmsg (net/socket.c:2784) [ 189.039258] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.039280] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.039298] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.039327] RIP: 0033:0x7f56b369b08e [ 189.039348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.039454] RSP: 002b:00007ffdb1508fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.039495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f56b369b08e [ 189.039534] RDX: 0000000000000000 RSI: 00007ffdb1509070 RDI: 0000000000000005 [ 189.039579] RBP: 00007ffdb1508fd0 R08: 0000000000000000 R09: 0000000000000000 [ 189.039620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.039660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1509730 | [ 189.045011] ------------[ cut here ]------------ | [ 189.045057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5797 | [ 189.045116] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.045255] Tainted: [W]=WARN [ 189.045276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.045309] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.045340] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.045437] RSP: 0018:ff88a061c92db708 EFLAGS: 00010286 [ 189.045470] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.045513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 189.045553] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 189.045593] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.045637] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e27200 [ 189.045678] FS: 00007f40dcdc5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.045723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.045757] CR2: 000000000c3e0988 CR3: 000000000c895004 CR4: 0000000000771ef0 [ 189.045798] PKRU: 55555554 [ 189.045817] Call Trace: [ 189.045832] [ 189.045847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.045869] notifier_call_chain (kernel/notifier.c:85) [ 189.045893] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.045933] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.045955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.045979] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.046002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.046031] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.046050] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.046071] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.046099] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.046119] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.046142] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.046163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.046188] ___sys_sendmsg (net/socket.c:2752) [ 189.046210] __sys_sendmsg (net/socket.c:2784) [ 189.046233] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.046254] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.046274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.046303] RIP: 0033:0x7f40dcfff08e [ 189.046325] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.046423] RSP: 002b:00007ffcddc8b250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.046463] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40dcfff08e [ 189.046506] RDX: 0000000000000000 RSI: 00007ffcddc8b300 RDI: 0000000000000005 [ 189.046547] RBP: 00007ffcddc8b260 R08: 0000000000000000 R09: 0000000000000000 [ 189.046588] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.046629] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcddc8b9d0 | [ 189.082303] ------------[ cut here ]------------ | [ 189.082393] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5809 | [ 189.082510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.082746] Tainted: [W]=WARN [ 189.082810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.082884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.082962] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.083120] RSP: 0018:ff88a061c933b708 EFLAGS: 00010286 [ 189.083193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.083283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 189.083377] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.083470] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.083561] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 189.083661] FS: 00007f4bc64f6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.083738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.083825] CR2: 000000003a427988 CR3: 000000000ba68003 CR4: 0000000000771ef0 [ 189.083916] PKRU: 55555554 [ 189.083964] Call Trace: [ 189.084022] [ 189.084076] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.084142] notifier_call_chain (kernel/notifier.c:85) [ 189.084202] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.084278] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.084344] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.084409] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.084481] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.084543] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.084602] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.084672] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.084735] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.084792] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.084847] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.084903] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.084970] ___sys_sendmsg (net/socket.c:2752) [ 189.085028] __sys_sendmsg (net/socket.c:2784) [ 189.085085] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.085141] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.085197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.085260] RIP: 0033:0x7f4bc673008e [ 189.085316] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.085451] RSP: 002b:00007ffea13173c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.085528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4bc673008e [ 189.085602] RDX: 0000000000000000 RSI: 00007ffea1317470 RDI: 0000000000000005 [ 189.085678] RBP: 00007ffea13173d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.085752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.085827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea1317b30 | [ 189.091286] ------------[ cut here ]------------ | [ 189.091326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5811 | [ 189.091378] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.091543] Tainted: [W]=WARN [ 189.091566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.091599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.091630] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.091724] RSP: 0018:ff88a061c9343708 EFLAGS: 00010286 [ 189.091751] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.091790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 189.091830] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 189.091870] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.091913] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 189.091962] FS: 00007f6ba43ae840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.092009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.092044] CR2: 00007f6ba4736900 CR3: 0000000004825005 CR4: 0000000000771ef0 [ 189.092088] PKRU: 55555554 [ 189.092102] Call Trace: [ 189.092120] [ 189.092134] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.092155] notifier_call_chain (kernel/notifier.c:85) [ 189.092182] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.092212] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.092233] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.092255] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.092278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.092308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.092327] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.092352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.092379] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.092401] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.092427] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.092450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.092470] ___sys_sendmsg (net/socket.c:2752) [ 189.092492] __sys_sendmsg (net/socket.c:2784) [ 189.092515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.092536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.092558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.092587] RIP: 0033:0x7f6ba45e808e [ 189.092610] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.092709] RSP: 002b:00007fff4a9e3f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.092752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ba45e808e [ 189.092794] RDX: 0000000000000000 RSI: 00007fff4a9e4030 RDI: 0000000000000005 [ 189.092867] RBP: 00007fff4a9e3f90 R08: 0000000000000000 R09: 0000000000000000 [ 189.092915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.092956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4a9e4700 | [ 189.134837] ------------[ cut here ]------------ | [ 189.134926] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5830 | [ 189.136928] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.137087] Tainted: [W]=WARN [ 189.137108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.137143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.137174] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.137266] RSP: 0018:ff88a061c9393708 EFLAGS: 00010286 [ 189.137290] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.137333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 189.137375] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 189.137421] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.137466] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e27200 [ 189.137510] FS: 00007efc59225840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.137552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.137584] CR2: 0000000016792988 CR3: 00000000094b7004 CR4: 0000000000771ef0 [ 189.137627] PKRU: 55555554 [ 189.137642] Call Trace: [ 189.137656] [ 189.137670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.137692] notifier_call_chain (kernel/notifier.c:85) [ 189.137716] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.137749] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.137771] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.137795] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.137817] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.137844] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.137865] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.137889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.137920] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.137944] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.137964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.137984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.138006] ___sys_sendmsg (net/socket.c:2752) [ 189.138030] __sys_sendmsg (net/socket.c:2784) [ 189.138051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.138072] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.138092] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.138122] RIP: 0033:0x7efc5945f08e [ 189.138145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.138241] RSP: 002b:00007ffd42fe49c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.138285] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc5945f08e [ 189.138325] RDX: 0000000000000000 RSI: 00007ffd42fe4a70 RDI: 0000000000000005 [ 189.138364] RBP: 00007ffd42fe49d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.138406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.138450] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd42fe5130 | [ 189.143760] ------------[ cut here ]------------ | [ 189.143805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5832 | [ 189.143864] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.144019] Tainted: [W]=WARN [ 189.144041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.144079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.144111] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.144211] RSP: 0018:ff88a061c93a3708 EFLAGS: 00010286 [ 189.144240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.144283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e27200 [ 189.144324] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 189.144362] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.144404] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e27200 [ 189.144450] FS: 00007f09e4a3a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.144496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.144536] CR2: 00007f09e4dc2900 CR3: 000000000cae3001 CR4: 0000000000771ef0 [ 189.144577] PKRU: 55555554 [ 189.144593] Call Trace: [ 189.144607] [ 189.144623] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.144646] notifier_call_chain (kernel/notifier.c:85) [ 189.144670] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.144702] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.144722] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.144745] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.144772] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.144801] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.144823] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.144845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.144876] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.144899] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.144923] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.144944] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.144966] ___sys_sendmsg (net/socket.c:2752) [ 189.144991] __sys_sendmsg (net/socket.c:2784) [ 189.145013] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.145037] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.145058] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.145087] RIP: 0033:0x7f09e4c7408e [ 189.145108] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.145203] RSP: 002b:00007ffecc5064e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.145248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f09e4c7408e [ 189.145286] RDX: 0000000000000000 RSI: 00007ffecc506590 RDI: 0000000000000005 [ 189.145327] RBP: 00007ffecc5064f0 R08: 0000000000000000 R09: 0000000000000000 [ 189.145368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.145410] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecc506c60 | [ 189.181401] ------------[ cut here ]------------ | [ 189.181512] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5844 | [ 189.181604] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.181855] Tainted: [W]=WARN [ 189.181926] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.182006] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.182087] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.182227] RSP: 0018:ff88a061c93eb708 EFLAGS: 00010286 [ 189.182289] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.182380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 189.182471] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.182567] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.182651] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 189.182756] FS: 00007fb02f7e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.182845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.182919] CR2: 000000001375b988 CR3: 000000000b82a001 CR4: 0000000000771ef0 [ 189.182990] PKRU: 55555554 [ 189.183045] Call Trace: [ 189.183099] [ 189.183154] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.183218] notifier_call_chain (kernel/notifier.c:85) [ 189.183282] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.183351] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.183425] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.183497] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.183554] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.183615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.183681] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.183746] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.183808] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.183865] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.183931] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.183987] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.184044] ___sys_sendmsg (net/socket.c:2752) [ 189.184102] __sys_sendmsg (net/socket.c:2784) [ 189.184159] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.184216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.184272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.184335] RIP: 0033:0x7fb02fa1e08e [ 189.184392] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.184529] RSP: 002b:00007fff7b3a9570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.184603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb02fa1e08e [ 189.184678] RDX: 0000000000000000 RSI: 00007fff7b3a9620 RDI: 0000000000000005 [ 189.184753] RBP: 00007fff7b3a9580 R08: 0000000000000000 R09: 0000000000000000 [ 189.184827] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.184902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7b3a9ce0 | [ 189.190398] ------------[ cut here ]------------ | [ 189.190449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5846 | [ 189.190511] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.190662] Tainted: [W]=WARN [ 189.190683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.190719] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.190746] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.190841] RSP: 0018:ff88a061c93f3708 EFLAGS: 00010286 [ 189.190869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.190911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 189.190954] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 189.190999] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.191036] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 189.191083] FS: 00007fd4a8bb7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.191123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.191158] CR2: 00000000106d6988 CR3: 0000000009263006 CR4: 0000000000771ef0 [ 189.191198] PKRU: 55555554 [ 189.191213] Call Trace: [ 189.191227] [ 189.191242] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.191263] notifier_call_chain (kernel/notifier.c:85) [ 189.191283] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.191310] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.191332] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.191353] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.191376] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.191404] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.191438] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.191460] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.191487] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.191508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.191531] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.191556] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.191577] ___sys_sendmsg (net/socket.c:2752) [ 189.191597] __sys_sendmsg (net/socket.c:2784) [ 189.191619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.191641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.191663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.191690] RIP: 0033:0x7fd4a8df108e [ 189.191712] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.191803] RSP: 002b:00007ffd7d209ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.191842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4a8df108e [ 189.191885] RDX: 0000000000000000 RSI: 00007ffd7d209f90 RDI: 0000000000000005 [ 189.191930] RBP: 00007ffd7d209ef0 R08: 0000000000000000 R09: 0000000000000000 [ 189.191971] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.192014] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7d20a660 | [ 189.233792] ------------[ cut here ]------------ | [ 189.235826] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5865 | [ 189.235892] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.236051] Tainted: [W]=WARN [ 189.236069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.236103] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.236131] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.236230] RSP: 0018:ff88a061c9443708 EFLAGS: 00010286 [ 189.236260] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.236304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 189.236345] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 189.236384] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.236431] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 189.236478] FS: 00007fc310d1a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 189.236520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.236555] CR2: 00007fc3110a2900 CR3: 000000000485b001 CR4: 0000000000771ef0 [ 189.236595] PKRU: 55555554 [ 189.236611] Call Trace: [ 189.236624] [ 189.236641] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.236664] notifier_call_chain (kernel/notifier.c:85) [ 189.236688] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.236716] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.236738] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.236762] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.236785] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.236814] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.236835] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.236858] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.236884] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.236910] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.236932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.236955] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.236979] ___sys_sendmsg (net/socket.c:2752) [ 189.237003] __sys_sendmsg (net/socket.c:2784) [ 189.237026] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.237051] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.237071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.237097] RIP: 0033:0x7fc310f5408e [ 189.237118] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.237216] RSP: 002b:00007ffeffe250d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.237258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc310f5408e [ 189.237297] RDX: 0000000000000000 RSI: 00007ffeffe25180 RDI: 0000000000000005 [ 189.237337] RBP: 00007ffeffe250e0 R08: 0000000000000000 R09: 0000000000000000 [ 189.237377] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.237421] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeffe25840 | [ 189.240720] ------------[ cut here ]------------ | [ 189.240781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5867 | [ 189.240845] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.241054] Tainted: [W]=WARN [ 189.241077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.241130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.241165] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.241292] RSP: 0018:ff88a061c9453708 EFLAGS: 00010286 [ 189.241335] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.241390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 189.241443] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 189.241515] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.241566] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 189.241628] FS: 00007f30f79ee840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 189.241666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.241711] CR2: 00007f30f7d76900 CR3: 0000000007ddd004 CR4: 0000000000771ef0 [ 189.241769] PKRU: 55555554 [ 189.241796] Call Trace: [ 189.241809] [ 189.241828] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.241874] notifier_call_chain (kernel/notifier.c:85) [ 189.241902] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.241939] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.241959] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.241983] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.242003] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.242049] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.242070] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.242093] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.242132] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.242166] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.242191] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.242214] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.242233] ___sys_sendmsg (net/socket.c:2752) [ 189.242261] __sys_sendmsg (net/socket.c:2784) [ 189.242288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.242314] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.242356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.242385] RIP: 0033:0x7f30f7c2808e [ 189.242420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.242534] RSP: 002b:00007ffd69162e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.242587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f30f7c2808e [ 189.242627] RDX: 0000000000000000 RSI: 00007ffd69162f00 RDI: 0000000000000005 [ 189.242679] RBP: 00007ffd69162e60 R08: 0000000000000000 R09: 0000000000000000 [ 189.242731] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.242780] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd691635d0 | [ 189.278526] ------------[ cut here ]------------ | [ 189.278609] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5879 | [ 189.278710] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.278962] Tainted: [W]=WARN [ 189.279028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.279100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.279168] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.279309] RSP: 0018:ff88a061c9493708 EFLAGS: 00010286 [ 189.279381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.279478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 189.279565] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.279649] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.279730] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 189.279831] FS: 00007f966f933840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.279929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.280024] CR2: 000000001b9b9988 CR3: 0000000007aa2006 CR4: 0000000000771ef0 [ 189.280107] PKRU: 55555554 [ 189.280158] Call Trace: [ 189.280212] [ 189.280263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.280325] notifier_call_chain (kernel/notifier.c:85) [ 189.280386] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.280460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.280523] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.280587] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.280649] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.280710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.280773] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.280828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.280890] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.280951] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.281005] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.281060] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.281116] ___sys_sendmsg (net/socket.c:2752) [ 189.281171] __sys_sendmsg (net/socket.c:2784) [ 189.281227] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.281283] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.281337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.281398] RIP: 0033:0x7f966fb6d08e [ 189.281459] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.281582] RSP: 002b:00007fff14f1c300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.281656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f966fb6d08e [ 189.281731] RDX: 0000000000000000 RSI: 00007fff14f1c3b0 RDI: 0000000000000005 [ 189.281804] RBP: 00007fff14f1c310 R08: 0000000000000000 R09: 0000000000000000 [ 189.281876] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.281964] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff14f1ca70 | [ 189.285263] ------------[ cut here ]------------ | [ 189.285320] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5881 | [ 189.285383] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.285641] Tainted: [W]=WARN [ 189.285671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.285708] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.285742] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.285857] RSP: 0018:ff88a061c956b708 EFLAGS: 00010286 [ 189.285885] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.285943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 189.285999] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 189.286048] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.286105] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 189.286168] FS: 00007f4fe4dad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 189.286219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.286275] CR2: 00007f4fe5135900 CR3: 000000000adf5003 CR4: 0000000000771ef0 [ 189.286326] PKRU: 55555554 [ 189.286340] Call Trace: [ 189.286359] [ 189.286373] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.286399] notifier_call_chain (kernel/notifier.c:85) [ 189.286435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.286460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.286484] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.286515] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.286540] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.286572] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.286610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.286634] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.286672] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.286696] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.286719] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.286749] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.286780] ___sys_sendmsg (net/socket.c:2752) [ 189.286803] __sys_sendmsg (net/socket.c:2784) [ 189.286842] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.286863] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.286900] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.286937] RIP: 0033:0x7f4fe4fe708e [ 189.286967] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.287070] RSP: 002b:00007ffdfa14bf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.287125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fe4fe708e [ 189.287174] RDX: 0000000000000000 RSI: 00007ffdfa14c030 RDI: 0000000000000005 [ 189.287213] RBP: 00007ffdfa14bf90 R08: 0000000000000000 R09: 0000000000000000 [ 189.287262] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.287316] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfa14c700 | [ 189.328877] ------------[ cut here ]------------ | [ 189.328956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5900 | [ 189.329057] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.329311] Tainted: [W]=WARN [ 189.329373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.329458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.329520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.329684] RSP: 0018:ff88a061c993b708 EFLAGS: 00010286 [ 189.329758] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.329841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 189.329946] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.330032] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.330119] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 189.330211] FS: 00007f462e85a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.330293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.330360] CR2: 00007f462ebe2900 CR3: 00000000096ce002 CR4: 0000000000771ef0 [ 189.330462] PKRU: 55555554 [ 189.330517] Call Trace: [ 189.330572] [ 189.330626] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.330692] notifier_call_chain (kernel/notifier.c:85) [ 189.330758] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.330821] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.330878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.330947] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.331012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.331079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.331136] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.331200] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.331264] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.331321] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.331378] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.331440] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.331497] ___sys_sendmsg (net/socket.c:2752) [ 189.331554] __sys_sendmsg (net/socket.c:2784) [ 189.331612] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.331669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.331726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.331788] RIP: 0033:0x7f462ea9408e [ 189.331844] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.331978] RSP: 002b:00007ffdb8b11e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.332052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f462ea9408e [ 189.332127] RDX: 0000000000000000 RSI: 00007ffdb8b11f00 RDI: 0000000000000005 [ 189.332204] RBP: 00007ffdb8b11e60 R08: 0000000000000000 R09: 0000000000000000 [ 189.332279] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.332354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb8b125c0 | [ 189.335757] ------------[ cut here ]------------ | [ 189.335837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5902 | [ 189.335947] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.336203] Tainted: [W]=WARN [ 189.336273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.336357] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.336435] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.336590] RSP: 0018:ff88a061c99f3708 EFLAGS: 00010286 [ 189.336653] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.336749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 189.336831] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 189.336915] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.337009] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 189.337105] FS: 00007f4b39659840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.337198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.337279] CR2: 00007f4b399e1900 CR3: 0000000007cf2004 CR4: 0000000000771ef0 [ 189.337359] PKRU: 55555554 [ 189.337405] Call Trace: [ 189.337468] [ 189.337522] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.337586] notifier_call_chain (kernel/notifier.c:85) [ 189.337652] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.337718] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.337776] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.337842] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.337913] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.337993] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.338049] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.338122] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.338184] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.338241] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.338297] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.338353] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.338409] ___sys_sendmsg (net/socket.c:2752) [ 189.338473] __sys_sendmsg (net/socket.c:2784) [ 189.338530] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.338587] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.338642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.338705] RIP: 0033:0x7f4b3989308e [ 189.338760] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.338888] RSP: 002b:00007fff3190cf40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.338971] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b3989308e [ 189.339046] RDX: 0000000000000000 RSI: 00007fff3190cff0 RDI: 0000000000000005 [ 189.339121] RBP: 00007fff3190cf50 R08: 0000000000000000 R09: 0000000000000000 [ 189.339196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.339272] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3190d6c0 | [ 189.374580] ------------[ cut here ]------------ | [ 189.374663] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5914 | [ 189.374775] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.375049] Tainted: [W]=WARN [ 189.375111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.375193] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.375256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.375397] RSP: 0018:ff88a061c9e2b708 EFLAGS: 00010286 [ 189.375464] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.375554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 189.375652] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.375735] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.375819] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8321b600 [ 189.375913] FS: 00007f9c8f1a7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.376000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.376076] CR2: 0000000022eab988 CR3: 0000000007539001 CR4: 0000000000771ef0 [ 189.376161] PKRU: 55555554 [ 189.376224] Call Trace: [ 189.376280] [ 189.376327] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.376394] notifier_call_chain (kernel/notifier.c:85) [ 189.376475] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.376551] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.376616] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.376686] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.376750] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.376811] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.376875] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.376940] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.377002] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.377058] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.377114] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.377169] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.377226] ___sys_sendmsg (net/socket.c:2752) [ 189.377283] __sys_sendmsg (net/socket.c:2784) [ 189.377339] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.377396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.377457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.377519] RIP: 0033:0x7f9c8f3e108e [ 189.377574] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.377705] RSP: 002b:00007fffd4d1c6c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.377780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c8f3e108e [ 189.377853] RDX: 0000000000000000 RSI: 00007fffd4d1c770 RDI: 0000000000000005 [ 189.377934] RBP: 00007fffd4d1c6d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.378009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.378083] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd4d1ce30 | [ 189.381459] ------------[ cut here ]------------ | [ 189.381505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5916 | [ 189.381558] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.381748] Tainted: [W]=WARN [ 189.381767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.381809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.381838] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.381963] RSP: 0018:ff88a061c9e33708 EFLAGS: 00010286 [ 189.381993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.382036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 189.382094] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 189.382140] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.382188] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8b8dae00 [ 189.382248] FS: 00007fac2484e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 189.382293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.382329] CR2: 00007fac24bd6900 CR3: 00000000048db006 CR4: 0000000000771ef0 [ 189.382381] PKRU: 55555554 [ 189.382401] Call Trace: [ 189.382413] [ 189.382431] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.382464] notifier_call_chain (kernel/notifier.c:85) [ 189.382484] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.382522] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.382543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.382572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.382592] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.382622] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.382652] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.382674] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.382705] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.382733] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.382751] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.382769] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.382795] ___sys_sendmsg (net/socket.c:2752) [ 189.382818] __sys_sendmsg (net/socket.c:2784) [ 189.382839] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.382858] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.382890] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.382926] RIP: 0033:0x7fac24a8808e [ 189.382946] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.383067] RSP: 002b:00007ffcefde1460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.383121] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac24a8808e [ 189.383172] RDX: 0000000000000000 RSI: 00007ffcefde1510 RDI: 0000000000000005 [ 189.383219] RBP: 00007ffcefde1470 R08: 0000000000000000 R09: 0000000000000000 [ 189.383277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.383326] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcefde1be0 | [ 189.425370] ------------[ cut here ]------------ | [ 189.425481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5935 | [ 189.425572] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.425828] Tainted: [W]=WARN [ 189.425913] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.425993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.426063] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.426204] RSP: 0018:ff88a061ca173708 EFLAGS: 00010286 [ 189.426284] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.426366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 189.426457] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.426531] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.426615] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 189.426700] FS: 00007f25f1376840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.426798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.426879] CR2: 0000000029b47988 CR3: 0000000009b09003 CR4: 0000000000771ef0 [ 189.426967] PKRU: 55555554 [ 189.427033] Call Trace: [ 189.427099] [ 189.427146] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.427206] notifier_call_chain (kernel/notifier.c:85) [ 189.427272] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.427338] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.427400] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.427458] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.427531] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.427594] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.427662] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.427725] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.427798] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.427855] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.427917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.427972] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.428028] ___sys_sendmsg (net/socket.c:2752) [ 189.428085] __sys_sendmsg (net/socket.c:2784) [ 189.428142] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.428199] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.428255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.428318] RIP: 0033:0x7f25f15b008e [ 189.428373] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.428512] RSP: 002b:00007ffcbfe26e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.428587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f25f15b008e [ 189.428662] RDX: 0000000000000000 RSI: 00007ffcbfe26ef0 RDI: 0000000000000005 [ 189.428737] RBP: 00007ffcbfe26e50 R08: 0000000000000000 R09: 0000000000000000 [ 189.428812] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.428887] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbfe275b0 | [ 189.432308] ------------[ cut here ]------------ | [ 189.432389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5937 | [ 189.432502] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.432743] Tainted: [W]=WARN [ 189.432806] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.432882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.432959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.433103] RSP: 0018:ff88a061ca17b708 EFLAGS: 00010286 [ 189.433169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.433261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 189.433343] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 189.433433] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.433519] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 189.433604] FS: 00007f667b7d0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.433685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.433757] CR2: 00007f667baa01a0 CR3: 000000000bc13005 CR4: 0000000000771ef0 [ 189.433832] PKRU: 55555554 [ 189.433901] Call Trace: [ 189.433959] [ 189.434015] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.434083] notifier_call_chain (kernel/notifier.c:85) [ 189.434149] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.434230] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.434295] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.434358] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.434427] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.434489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.434553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.434610] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.434680] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.434735] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.434791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.434846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.434935] ___sys_sendmsg (net/socket.c:2752) [ 189.434995] __sys_sendmsg (net/socket.c:2784) [ 189.435051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.435108] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.435164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.435227] RIP: 0033:0x7f667ba0a08e [ 189.435282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.435413] RSP: 002b:00007fff45b86040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.435501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f667ba0a08e [ 189.435576] RDX: 0000000000000000 RSI: 00007fff45b860f0 RDI: 0000000000000005 [ 189.435651] RBP: 00007fff45b86050 R08: 0000000000000000 R09: 0000000000000000 [ 189.435726] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.435804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff45b867c0 | [ 189.470983] ------------[ cut here ]------------ | [ 189.471079] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5949 | [ 189.471169] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.471432] Tainted: [W]=WARN [ 189.471485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.471568] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.471644] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.471784] RSP: 0018:ff88a061ca1bb708 EFLAGS: 00010286 [ 189.471856] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.471939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 189.472023] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 189.472116] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.472196] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8321b600 [ 189.472282] FS: 00007f4999a79840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 189.472376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.472456] CR2: 00007f4999e01900 CR3: 00000000094d1001 CR4: 0000000000771ef0 [ 189.472548] PKRU: 55555554 [ 189.472593] Call Trace: [ 189.472638] [ 189.472692] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.472753] notifier_call_chain (kernel/notifier.c:85) [ 189.472815] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.472882] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.472951] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.473015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.473078] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.473138] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.473200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.473263] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.473326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.473380] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.473443] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.473498] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.473553] ___sys_sendmsg (net/socket.c:2752) [ 189.473608] __sys_sendmsg (net/socket.c:2784) [ 189.473663] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.473718] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.473772] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.473832] RIP: 0033:0x7f4999cb308e [ 189.473885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.474018] RSP: 002b:00007fff16ed5170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.474092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4999cb308e [ 189.474164] RDX: 0000000000000000 RSI: 00007fff16ed5220 RDI: 0000000000000005 [ 189.474239] RBP: 00007fff16ed5180 R08: 0000000000000000 R09: 0000000000000000 [ 189.474311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.474383] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff16ed58e0 | [ 189.477635] ------------[ cut here ]------------ | [ 189.477694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5951 | [ 189.477744] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 189.477954] Tainted: [W]=WARN [ 189.477972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.478014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 189.478043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 189.478153] RSP: 0018:ff88a061ca1c3708 EFLAGS: 00010286 [ 189.478193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 189.478229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 189.478274] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 189.478324] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 189.478370] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 189.478423] FS: 00007f3c3b7dc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 189.478465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.478505] CR2: 00007f3c3bb64900 CR3: 000000000ca03001 CR4: 0000000000771ef0 [ 189.478550] PKRU: 55555554 [ 189.478569] Call Trace: [ 189.478587] [ 189.478600] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 189.478626] notifier_call_chain (kernel/notifier.c:85) [ 189.478648] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 189.478687] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 189.478710] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 189.478737] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 189.478767] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 189.478791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 189.478814] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 189.478835] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 189.478875] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 189.478899] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 189.478937] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 189.478970] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 189.479001] ___sys_sendmsg (net/socket.c:2752) [ 189.479021] __sys_sendmsg (net/socket.c:2784) [ 189.479056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 189.479077] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 189.479098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 189.479124] RIP: 0033:0x7f3c3ba1608e [ 189.479150] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 189.479263] RSP: 002b:00007ffdf74b5a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.479311] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c3ba1608e [ 189.479354] RDX: 0000000000000000 RSI: 00007ffdf74b5b00 RDI: 0000000000000005 [ 189.479400] RBP: 00007ffdf74b5a60 R08: 0000000000000000 R09: 0000000000000000 [ 189.479487] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2bd [ 189.479531] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf74b61d0 | [ 192.521010] ------------[ cut here ]------------ | [ 192.521066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5966 | [ 192.521145] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.521338] Tainted: [W]=WARN [ 192.521372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.521413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.521460] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.521578] RSP: 0018:ff88a061ca20b708 EFLAGS: 00010286 [ 192.521617] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.521678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.521734] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 192.521794] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.521834] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 192.521895] FS: 00007f2399446840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.521956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.522006] CR2: 000000001c381988 CR3: 000000000a713005 CR4: 0000000000771ef0 [ 192.522060] PKRU: 55555554 [ 192.522074] Call Trace: [ 192.522090] [ 192.522107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.522147] notifier_call_chain (kernel/notifier.c:85) [ 192.522175] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.522213] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.522237] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.522278] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.522299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.522340] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.522365] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.522393] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.522436] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.522472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.522506] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.522532] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.522559] ___sys_sendmsg (net/socket.c:2752) [ 192.522594] __sys_sendmsg (net/socket.c:2784) [ 192.522619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.522644] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.522666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.522703] RIP: 0033:0x7f239968008e [ 192.522755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.522883] RSP: 002b:00007fff4f2a2ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.522929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f239968008e [ 192.522979] RDX: 0000000000000000 RSI: 00007fff4f2a2b70 RDI: 0000000000000005 [ 192.523025] RBP: 00007fff4f2a2ad0 R08: 0000000000000000 R09: 0000000000000000 [ 192.523073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.523127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4f2a3230 | [ 192.527164] ------------[ cut here ]------------ | [ 192.527226] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5968 | [ 192.527301] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.527506] Tainted: [W]=WARN [ 192.527531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.527576] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.527609] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.527723] RSP: 0018:ff88a061ca21b708 EFLAGS: 00010286 [ 192.527757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.527809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.527867] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 192.527925] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.527981] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 192.528037] FS: 00007f03c0fe1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.528089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.528135] CR2: 00007f03c12b11a0 CR3: 000000000c616001 CR4: 0000000000771ef0 [ 192.528195] PKRU: 55555554 [ 192.528223] Call Trace: [ 192.528241] [ 192.528267] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.528296] notifier_call_chain (kernel/notifier.c:85) [ 192.528333] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.528365] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.528401] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.528429] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.528461] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.528494] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.528519] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.528548] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.528585] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.528606] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.528631] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.528675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.528698] ___sys_sendmsg (net/socket.c:2752) [ 192.528730] __sys_sendmsg (net/socket.c:2784) [ 192.528760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.528784] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.528819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.528850] RIP: 0033:0x7f03c121b08e [ 192.528885] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.529005] RSP: 002b:00007ffc96a22010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.529070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03c121b08e [ 192.529121] RDX: 0000000000000000 RSI: 00007ffc96a220c0 RDI: 0000000000000005 [ 192.529178] RBP: 00007ffc96a22020 R08: 0000000000000000 R09: 0000000000000000 [ 192.529221] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.529272] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc96a22790 | [ 192.563134] ------------[ cut here ]------------ | [ 192.563207] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/5979 | [ 192.563274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.563482] Tainted: [W]=WARN [ 192.563505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.563536] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.563574] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.563689] RSP: 0018:ff88a061ca25b708 EFLAGS: 00010286 [ 192.563731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.563785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.563833] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 192.563879] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.563941] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 192.564002] FS: 00007f8711227840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.564051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.564094] CR2: 000000001368b988 CR3: 000000000ca74004 CR4: 0000000000771ef0 [ 192.564142] PKRU: 55555554 [ 192.564160] Call Trace: [ 192.564176] [ 192.564220] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.564246] notifier_call_chain (kernel/notifier.c:85) [ 192.564282] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.564317] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.564349] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.564371] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.564403] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.564451] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.564473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.564509] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.564538] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.564562] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.564596] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.564626] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.564662] ___sys_sendmsg (net/socket.c:2752) [ 192.564691] __sys_sendmsg (net/socket.c:2784) [ 192.564726] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.564769] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.564790] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.564830] RIP: 0033:0x7f871146108e [ 192.564862] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.565001] RSP: 002b:00007ffcc07364c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.565045] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f871146108e [ 192.565103] RDX: 0000000000000000 RSI: 00007ffcc0736570 RDI: 0000000000000005 [ 192.565152] RBP: 00007ffcc07364d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.565198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.565247] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc0736c30 | [ 192.570800] ------------[ cut here ]------------ | [ 192.570857] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5981 | [ 192.570917] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.571076] Tainted: [W]=WARN [ 192.571094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.571131] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.571159] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.571259] RSP: 0018:ff88a061ca26b708 EFLAGS: 00010286 [ 192.571288] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.571328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 192.571367] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 192.571406] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.571453] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 192.571501] FS: 00007f75a9f3a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.571544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.571579] CR2: 00007f75aa2c2900 CR3: 000000000333a006 CR4: 0000000000771ef0 [ 192.571617] PKRU: 55555554 [ 192.571630] Call Trace: [ 192.571642] [ 192.571657] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.571677] notifier_call_chain (kernel/notifier.c:85) [ 192.571701] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.571732] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.571756] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.571778] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.571802] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.571832] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.571857] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.571878] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.571909] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.571930] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.571954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.571975] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.571995] ___sys_sendmsg (net/socket.c:2752) [ 192.572018] __sys_sendmsg (net/socket.c:2784) [ 192.572041] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.572064] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.572086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.572114] RIP: 0033:0x7f75aa17408e [ 192.572134] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.572224] RSP: 002b:00007fffe0894d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.572263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f75aa17408e [ 192.572303] RDX: 0000000000000000 RSI: 00007fffe0894e00 RDI: 0000000000000005 [ 192.572344] RBP: 00007fffe0894d60 R08: 0000000000000000 R09: 0000000000000000 [ 192.572380] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.572422] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe08954d0 | [ 192.607071] ------------[ cut here ]------------ | [ 192.609134] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/5993 | [ 192.609200] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.609359] Tainted: [W]=WARN [ 192.609378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.609415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.609448] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.609547] RSP: 0018:ff88a061ca2b3708 EFLAGS: 00010286 [ 192.609575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.609616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 192.609658] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.609707] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.609750] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 192.609798] FS: 00007fe29cedc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.609838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.609871] CR2: 00007fe29d264900 CR3: 00000000092e6005 CR4: 0000000000771ef0 [ 192.609919] PKRU: 55555554 [ 192.609933] Call Trace: [ 192.609949] [ 192.609963] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.609985] notifier_call_chain (kernel/notifier.c:85) [ 192.610011] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.610040] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.610065] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.610088] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.610112] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.610139] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.610161] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.610184] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.610215] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.610242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.610264] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.610287] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.610309] ___sys_sendmsg (net/socket.c:2752) [ 192.610331] __sys_sendmsg (net/socket.c:2784) [ 192.610354] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.610378] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.610403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.610439] RIP: 0033:0x7fe29d11608e [ 192.610463] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.610560] RSP: 002b:00007ffc3031a880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.610606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe29d11608e [ 192.610647] RDX: 0000000000000000 RSI: 00007ffc3031a930 RDI: 0000000000000005 [ 192.610690] RBP: 00007ffc3031a890 R08: 0000000000000000 R09: 0000000000000000 [ 192.610730] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.610769] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3031aff0 | [ 192.614253] ------------[ cut here ]------------ | [ 192.614340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/5995 | [ 192.614459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.614714] Tainted: [W]=WARN [ 192.614777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.614853] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.614926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.615091] RSP: 0018:ff88a061ca2c3708 EFLAGS: 00010286 [ 192.615181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.615265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 192.615356] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 192.615452] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.615554] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 192.615650] FS: 00007f62cb35c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 192.615743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.615827] CR2: 00007f62cb6e4900 CR3: 000000000188f002 CR4: 0000000000771ef0 [ 192.615927] PKRU: 55555554 [ 192.615973] Call Trace: [ 192.616027] [ 192.616081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.616144] notifier_call_chain (kernel/notifier.c:85) [ 192.616209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.616279] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.616343] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.616403] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.616480] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.616555] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.616612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.616668] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.616730] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.616786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.616843] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.616899] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.616964] ___sys_sendmsg (net/socket.c:2752) [ 192.617022] __sys_sendmsg (net/socket.c:2784) [ 192.617079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.617136] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.617192] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.617256] RIP: 0033:0x7f62cb59608e [ 192.617311] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.617447] RSP: 002b:00007ffcfb30ddd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.617524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62cb59608e [ 192.617599] RDX: 0000000000000000 RSI: 00007ffcfb30de80 RDI: 0000000000000005 [ 192.617675] RBP: 00007ffcfb30dde0 R08: 0000000000000000 R09: 0000000000000000 [ 192.617750] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.617826] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfb30e550 | [ 192.650784] ------------[ cut here ]------------ | [ 192.650883] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6006 | [ 192.650974] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.651235] Tainted: [W]=WARN [ 192.651293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.651371] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.651440] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.651579] RSP: 0018:ff88a061ca2fb708 EFLAGS: 00010286 [ 192.651647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.651742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 192.651832] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 192.651923] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.652018] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 192.652112] FS: 00007f7fa7ae7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 192.652199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.652268] CR2: 000000002fd85988 CR3: 000000000ad5c003 CR4: 0000000000771ef0 [ 192.652370] PKRU: 55555554 [ 192.652434] Call Trace: [ 192.652487] [ 192.652541] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.652597] notifier_call_chain (kernel/notifier.c:85) [ 192.652666] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.652741] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.652813] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.652878] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.652937] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.653008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.653073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.653138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.653203] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.653260] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.653316] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.653373] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.653438] ___sys_sendmsg (net/socket.c:2752) [ 192.653496] __sys_sendmsg (net/socket.c:2784) [ 192.653553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.653610] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.653666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.653730] RIP: 0033:0x7f7fa7d2108e [ 192.653785] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.653923] RSP: 002b:00007fff74b6dd20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.653999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7fa7d2108e [ 192.654078] RDX: 0000000000000000 RSI: 00007fff74b6ddd0 RDI: 0000000000000005 [ 192.654155] RBP: 00007fff74b6dd30 R08: 0000000000000000 R09: 0000000000000000 [ 192.654233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.654308] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff74b6e490 | [ 192.658047] ------------[ cut here ]------------ | [ 192.658110] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6008 | [ 192.658164] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.658347] Tainted: [W]=WARN [ 192.658370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.658412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.658456] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.658560] RSP: 0018:ff88a061ca303708 EFLAGS: 00010286 [ 192.658587] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.658647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.658701] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 192.658758] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.658801] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 192.658857] FS: 00007fb569930840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.658919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.658959] CR2: 00007fb569c001a0 CR3: 0000000003368001 CR4: 0000000000771ef0 [ 192.659011] PKRU: 55555554 [ 192.659027] Call Trace: [ 192.659042] [ 192.659058] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.659088] notifier_call_chain (kernel/notifier.c:85) [ 192.659120] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.659160] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.659201] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.659229] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.659250] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.659289] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.659321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.659352] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.659382] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.659411] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.659449] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.659470] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.659494] ___sys_sendmsg (net/socket.c:2752) [ 192.659530] __sys_sendmsg (net/socket.c:2784) [ 192.659553] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.659585] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.659612] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.659649] RIP: 0033:0x7fb569b6a08e [ 192.659679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.659814] RSP: 002b:00007ffe4e51d930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.659858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb569b6a08e [ 192.659910] RDX: 0000000000000000 RSI: 00007ffe4e51d9e0 RDI: 0000000000000005 [ 192.659962] RBP: 00007ffe4e51d940 R08: 0000000000000000 R09: 0000000000000000 [ 192.660028] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.660079] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4e51e0b0 | [ 192.694550] ------------[ cut here ]------------ | [ 192.696590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6020 | [ 192.696653] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.696801] Tainted: [W]=WARN [ 192.696823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.696859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.696884] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.696987] RSP: 0018:ff88a061caa23708 EFLAGS: 00010286 [ 192.697010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.697053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.697091] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.697132] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.697172] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd987d3e00 [ 192.697215] FS: 00007f271492d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.697261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.697298] CR2: 00007f2714cb5900 CR3: 000000000a545004 CR4: 0000000000771ef0 [ 192.697341] PKRU: 55555554 [ 192.697361] Call Trace: [ 192.697374] [ 192.697390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.697412] notifier_call_chain (kernel/notifier.c:85) [ 192.697442] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.697473] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.697493] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.697518] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.697537] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.697565] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.697588] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.697609] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.697638] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.697662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.697683] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.697704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.697728] ___sys_sendmsg (net/socket.c:2752) [ 192.697751] __sys_sendmsg (net/socket.c:2784) [ 192.697775] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.697799] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.697819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.697849] RIP: 0033:0x7f2714b6708e [ 192.697871] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.697970] RSP: 002b:00007ffe38dd19f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.698015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2714b6708e [ 192.698059] RDX: 0000000000000000 RSI: 00007ffe38dd1aa0 RDI: 0000000000000005 [ 192.698099] RBP: 00007ffe38dd1a00 R08: 0000000000000000 R09: 0000000000000000 [ 192.698139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.698181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe38dd2160 | [ 192.703678] ------------[ cut here ]------------ | [ 192.703720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6022 | [ 192.703773] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.703929] Tainted: [W]=WARN [ 192.703951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.703979] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.704009] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.704099] RSP: 0018:ff88a061caa33708 EFLAGS: 00010286 [ 192.704125] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.704159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.704202] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 192.704242] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.704284] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 192.704324] FS: 00007f202b891840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.704370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.704405] CR2: 00007f202bb611a0 CR3: 000000000bffe006 CR4: 0000000000771ef0 [ 192.704454] PKRU: 55555554 [ 192.704467] Call Trace: [ 192.704487] [ 192.704503] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.704524] notifier_call_chain (kernel/notifier.c:85) [ 192.704544] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.704574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.704596] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.704618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.704641] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.704668] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.704689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.704709] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.704735] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.704757] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.704781] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.704800] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.704824] ___sys_sendmsg (net/socket.c:2752) [ 192.704846] __sys_sendmsg (net/socket.c:2784) [ 192.704864] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.704886] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.704909] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.704939] RIP: 0033:0x7f202bacb08e [ 192.704961] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.705057] RSP: 002b:00007fff4ce1e130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.705095] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f202bacb08e [ 192.705139] RDX: 0000000000000000 RSI: 00007fff4ce1e1e0 RDI: 0000000000000005 [ 192.705180] RBP: 00007fff4ce1e140 R08: 0000000000000000 R09: 0000000000000000 [ 192.705220] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.705263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4ce1e8b0 | [ 192.737971] ------------[ cut here ]------------ | [ 192.740041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6033 | [ 192.740102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.740254] Tainted: [W]=WARN [ 192.740277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.740315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.740342] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.740448] RSP: 0018:ff88a061caa6b708 EFLAGS: 00010286 [ 192.740475] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.740508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.740557] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.740600] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.740640] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd987d3e00 [ 192.740686] FS: 00007f2f03157840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.740730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.740767] CR2: 000000001b047988 CR3: 000000000bd28002 CR4: 0000000000771ef0 [ 192.740806] PKRU: 55555554 [ 192.740821] Call Trace: [ 192.740834] [ 192.740847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.740870] notifier_call_chain (kernel/notifier.c:85) [ 192.740891] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.740924] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.740946] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.740971] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.740995] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.741024] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.741045] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.741067] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.741096] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.741118] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.741144] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.741166] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.741193] ___sys_sendmsg (net/socket.c:2752) [ 192.741217] __sys_sendmsg (net/socket.c:2784) [ 192.741236] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.741259] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.741281] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.741308] RIP: 0033:0x7f2f0339108e [ 192.741329] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.741436] RSP: 002b:00007ffd6bf9d4b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.741479] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f0339108e [ 192.741519] RDX: 0000000000000000 RSI: 00007ffd6bf9d560 RDI: 0000000000000005 [ 192.741557] RBP: 00007ffd6bf9d4c0 R08: 0000000000000000 R09: 0000000000000000 [ 192.741596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.741637] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6bf9dc20 | [ 192.747037] ------------[ cut here ]------------ | [ 192.747090] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6035 | [ 192.747143] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.747301] Tainted: [W]=WARN [ 192.747320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.747356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.747388] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.747487] RSP: 0018:ff88a061caa7b708 EFLAGS: 00010286 [ 192.747516] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.747559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.747602] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 192.747649] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.747693] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 192.747739] FS: 00007f997641b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.747781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.747816] CR2: 00007f99767a3900 CR3: 000000000ae20005 CR4: 0000000000771ef0 [ 192.747856] PKRU: 55555554 [ 192.747870] Call Trace: [ 192.747885] [ 192.747901] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.747929] notifier_call_chain (kernel/notifier.c:85) [ 192.747952] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.747983] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.748007] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.748030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.748053] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.748077] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.748100] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.748123] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.748149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.748172] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.748194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.748218] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.748241] ___sys_sendmsg (net/socket.c:2752) [ 192.748264] __sys_sendmsg (net/socket.c:2784) [ 192.748287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.748308] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.748332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.748363] RIP: 0033:0x7f997665508e [ 192.748386] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.748482] RSP: 002b:00007ffcbb7e5d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.748525] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f997665508e [ 192.748563] RDX: 0000000000000000 RSI: 00007ffcbb7e5e30 RDI: 0000000000000005 [ 192.748603] RBP: 00007ffcbb7e5d90 R08: 0000000000000000 R09: 0000000000000000 [ 192.748648] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.748691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbb7e6500 | [ 192.783410] ------------[ cut here ]------------ | [ 192.783472] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6047 | [ 192.783531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.783745] Tainted: [W]=WARN [ 192.783776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.783812] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.783856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.783982] RSP: 0018:ff88a061caab3708 EFLAGS: 00010286 [ 192.784019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.784079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.784136] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 192.784179] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.784230] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 192.784296] FS: 00007f713481e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.784365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.784398] CR2: 00007f7134ba6900 CR3: 000000000194b004 CR4: 0000000000771ef0 [ 192.784449] PKRU: 55555554 [ 192.784474] Call Trace: [ 192.784493] [ 192.784509] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.784534] notifier_call_chain (kernel/notifier.c:85) [ 192.784568] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.784618] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.784641] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.784682] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.784705] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.784749] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.784770] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.784813] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.784849] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.784877] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.784910] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.784932] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.784967] ___sys_sendmsg (net/socket.c:2752) [ 192.784990] __sys_sendmsg (net/socket.c:2784) [ 192.785023] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.785046] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.785070] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.785099] RIP: 0033:0x7f7134a5808e [ 192.785126] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.785242] RSP: 002b:00007ffffd8797c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.785298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7134a5808e [ 192.785356] RDX: 0000000000000000 RSI: 00007ffffd879870 RDI: 0000000000000005 [ 192.785408] RBP: 00007ffffd8797d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.785462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.785510] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffd879f30 | [ 192.789471] ------------[ cut here ]------------ | [ 192.789536] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6049 | [ 192.789608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.789796] Tainted: [W]=WARN [ 192.789824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.789884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.789928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.790046] RSP: 0018:ff88a061caac3708 EFLAGS: 00010286 [ 192.790075] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.790129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.790184] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 192.790232] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.790277] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 192.790326] FS: 00007fc0aa17b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.790378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.790422] CR2: 00007fc0aa503900 CR3: 0000000004b03001 CR4: 0000000000771ef0 [ 192.790488] PKRU: 55555554 [ 192.790515] Call Trace: [ 192.790537] [ 192.790552] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.790583] notifier_call_chain (kernel/notifier.c:85) [ 192.790607] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.790652] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.790681] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.790711] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.790735] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.790765] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.790800] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.790821] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.790862] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.790885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.790917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.790942] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.790971] ___sys_sendmsg (net/socket.c:2752) [ 192.790994] __sys_sendmsg (net/socket.c:2784) [ 192.791027] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.791065] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.791088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.791132] RIP: 0033:0x7fc0aa3b508e [ 192.791155] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.791304] RSP: 002b:00007ffc734bcc00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.791364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0aa3b508e [ 192.791409] RDX: 0000000000000000 RSI: 00007ffc734bccb0 RDI: 0000000000000005 [ 192.791474] RBP: 00007ffc734bcc10 R08: 0000000000000000 R09: 0000000000000000 [ 192.791525] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.791567] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc734bd380 | [ 192.824816] ------------[ cut here ]------------ | [ 192.826832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6060 | [ 192.826903] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.827059] Tainted: [W]=WARN [ 192.827084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.827119] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.827148] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.827247] RSP: 0018:ff88a061cab03708 EFLAGS: 00010286 [ 192.827275] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.827317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.827356] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.827396] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.827442] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd987d3e00 [ 192.827490] FS: 00007f00adaf2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.827532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.827563] CR2: 00007f00addc21a0 CR3: 0000000003043002 CR4: 0000000000771ef0 [ 192.827602] PKRU: 55555554 [ 192.827617] Call Trace: [ 192.827631] [ 192.827645] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.827665] notifier_call_chain (kernel/notifier.c:85) [ 192.827689] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.827719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.827739] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.827761] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.827788] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.827820] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.827841] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.827867] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.827894] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.827921] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.827945] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.827981] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.828006] ___sys_sendmsg (net/socket.c:2752) [ 192.828026] __sys_sendmsg (net/socket.c:2784) [ 192.828048] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.828071] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.828097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.828128] RIP: 0033:0x7f00add2c08e [ 192.828154] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.828249] RSP: 002b:00007ffe13f3cdb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.828293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f00add2c08e [ 192.828332] RDX: 0000000000000000 RSI: 00007ffe13f3ce60 RDI: 0000000000000005 [ 192.828372] RBP: 00007ffe13f3cdc0 R08: 0000000000000000 R09: 0000000000000000 [ 192.828414] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.828460] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe13f3d520 | [ 192.833967] ------------[ cut here ]------------ | [ 192.834014] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6062 | [ 192.834071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.834215] Tainted: [W]=WARN [ 192.834239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.834274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.834305] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.834401] RSP: 0018:ff88a061cab13708 EFLAGS: 00010286 [ 192.834436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.834480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.834520] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84897030 [ 192.834560] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.834600] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 192.834640] FS: 00007f2a4afad840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.834684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.834720] CR2: 00007f2a4b335900 CR3: 000000000bf37004 CR4: 0000000000771ef0 [ 192.834761] PKRU: 55555554 [ 192.834774] Call Trace: [ 192.834792] [ 192.834806] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.834830] notifier_call_chain (kernel/notifier.c:85) [ 192.834854] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.834885] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.834913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.834937] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.834959] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.834988] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.835011] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.835033] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.835064] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.835085] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.835109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.835129] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.835148] ___sys_sendmsg (net/socket.c:2752) [ 192.835170] __sys_sendmsg (net/socket.c:2784) [ 192.835191] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.835213] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.835235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.835259] RIP: 0033:0x7f2a4b1e708e [ 192.835281] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.835371] RSP: 002b:00007fffeacac730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.835422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2a4b1e708e [ 192.835469] RDX: 0000000000000000 RSI: 00007fffeacac7e0 RDI: 0000000000000005 [ 192.835507] RBP: 00007fffeacac740 R08: 0000000000000000 R09: 0000000000000000 [ 192.835547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.835591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffeacaceb0 | [ 192.870868] ------------[ cut here ]------------ | [ 192.872943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6074 | [ 192.873003] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.873159] Tainted: [W]=WARN [ 192.873180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.873216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.873243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.873346] RSP: 0018:ff88a061cab53708 EFLAGS: 00010286 [ 192.873375] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.873417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 192.873460] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.873497] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.873536] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd987d3e00 [ 192.873587] FS: 00007fa149d48840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.873631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.873667] CR2: 00007fa14a0d0900 CR3: 000000000bc9d004 CR4: 0000000000771ef0 [ 192.873708] PKRU: 55555554 [ 192.873723] Call Trace: [ 192.873739] [ 192.873755] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.873779] notifier_call_chain (kernel/notifier.c:85) [ 192.873805] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.873834] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.873858] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.873881] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.873912] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.873941] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.873964] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.873988] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.874014] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.874036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.874059] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.874081] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.874104] ___sys_sendmsg (net/socket.c:2752) [ 192.874128] __sys_sendmsg (net/socket.c:2784) [ 192.874151] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.874175] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.874196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.874226] RIP: 0033:0x7fa149f8208e [ 192.874247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.874342] RSP: 002b:00007ffc8a2b44f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.874383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa149f8208e [ 192.874423] RDX: 0000000000000000 RSI: 00007ffc8a2b45a0 RDI: 0000000000000005 [ 192.874466] RBP: 00007ffc8a2b4500 R08: 0000000000000000 R09: 0000000000000000 [ 192.874506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.874543] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8a2b4c60 | [ 192.878054] ------------[ cut here ]------------ | [ 192.878137] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6076 | [ 192.878246] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.878520] Tainted: [W]=WARN [ 192.878581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.878657] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.878723] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.878877] RSP: 0018:ff88a061cab63708 EFLAGS: 00010286 [ 192.878954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.879037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 192.879139] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 192.879214] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.879325] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8321b600 [ 192.879409] FS: 00007f2f8579f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 192.879492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.879562] CR2: 00007f2f85b27900 CR3: 000000000193a003 CR4: 0000000000771ef0 [ 192.879652] PKRU: 55555554 [ 192.879699] Call Trace: [ 192.879749] [ 192.879797] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.879871] notifier_call_chain (kernel/notifier.c:85) [ 192.879935] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.879998] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.880064] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.880130] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.880196] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.880279] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.880345] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.880424] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.880604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.880662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.880717] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.880773] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.880831] ___sys_sendmsg (net/socket.c:2752) [ 192.880888] __sys_sendmsg (net/socket.c:2784) [ 192.880951] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.881008] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.881065] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.881130] RIP: 0033:0x7f2f859d908e [ 192.881185] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.881313] RSP: 002b:00007ffc3bdc26d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.881389] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f859d908e [ 192.881468] RDX: 0000000000000000 RSI: 00007ffc3bdc2780 RDI: 0000000000000005 [ 192.881544] RBP: 00007ffc3bdc26e0 R08: 0000000000000000 R09: 0000000000000000 [ 192.881620] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.881695] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3bdc2e50 | [ 192.914970] ------------[ cut here ]------------ | [ 192.915041] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6087 | [ 192.915104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.915295] Tainted: [W]=WARN [ 192.915323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.915383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.915417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.915573] RSP: 0018:ff88a061cab9b708 EFLAGS: 00010286 [ 192.915605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.915648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.915704] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84aae030 [ 192.915745] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.915804] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 192.915850] FS: 00007f03f8f5a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.915911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.915957] CR2: 00007f03f92e2900 CR3: 000000000a674005 CR4: 0000000000771ef0 [ 192.916022] PKRU: 55555554 [ 192.916037] Call Trace: [ 192.916059] [ 192.916074] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.916099] notifier_call_chain (kernel/notifier.c:85) [ 192.916130] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.916162] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.916211] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.916241] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.916274] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.916308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.916339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.916368] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.916400] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.916422] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.916458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.916484] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.916510] ___sys_sendmsg (net/socket.c:2752) [ 192.916540] __sys_sendmsg (net/socket.c:2784) [ 192.916589] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.916613] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.916640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.916679] RIP: 0033:0x7f03f919408e [ 192.916708] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.916819] RSP: 002b:00007fff8664af20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.916879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f03f919408e [ 192.916945] RDX: 0000000000000000 RSI: 00007fff8664afd0 RDI: 0000000000000005 [ 192.917010] RBP: 00007fff8664af30 R08: 0000000000000000 R09: 0000000000000000 [ 192.917080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.917128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8664b690 | [ 192.920829] ------------[ cut here ]------------ | [ 192.920886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6089 | [ 192.920953] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.921167] Tainted: [W]=WARN [ 192.921207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.921246] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.921282] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.921400] RSP: 0018:ff88a061cabab708 EFLAGS: 00010286 [ 192.921449] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.921512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 192.921556] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 192.921607] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.921661] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 192.921718] FS: 00007f22ae286840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 192.921759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.921808] CR2: 000000003abd5988 CR3: 0000000002fee001 CR4: 0000000000771ef0 [ 192.921865] PKRU: 55555554 [ 192.921884] Call Trace: [ 192.921911] [ 192.921926] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.921957] notifier_call_chain (kernel/notifier.c:85) [ 192.921990] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.922021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.922043] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.922074] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.922104] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.922135] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.922165] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.922186] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.922226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.922259] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.922281] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.922311] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.922341] ___sys_sendmsg (net/socket.c:2752) [ 192.922372] __sys_sendmsg (net/socket.c:2784) [ 192.922396] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.922422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.922525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.922553] RIP: 0033:0x7f22ae4c008e [ 192.922598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.922710] RSP: 002b:00007ffebad1e3b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.922763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f22ae4c008e [ 192.922819] RDX: 0000000000000000 RSI: 00007ffebad1e460 RDI: 0000000000000005 [ 192.922856] RBP: 00007ffebad1e3c0 R08: 0000000000000000 R09: 0000000000000000 [ 192.922903] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 192.922964] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebad1eb30 | [ 192.957719] ------------[ cut here ]------------ | [ 192.959755] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6101 | [ 192.959821] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.959985] Tainted: [W]=WARN [ 192.960009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.960046] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.960079] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.960174] RSP: 0018:ff88a061cabf3708 EFLAGS: 00010286 [ 192.960201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.960240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 192.960278] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd84897030 [ 192.960317] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.960351] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 192.960395] FS: 00007fee52a3c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 192.960443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.960477] CR2: 00007fee52dc4900 CR3: 000000000beee005 CR4: 0000000000771ef0 [ 192.960517] PKRU: 55555554 [ 192.960531] Call Trace: [ 192.960545] [ 192.960560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.960584] notifier_call_chain (kernel/notifier.c:85) [ 192.960608] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.960639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.960663] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.960686] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.960712] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.960741] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.960763] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.960788] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.960817] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.960843] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.960865] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.960885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.960910] ___sys_sendmsg (net/socket.c:2752) [ 192.960932] __sys_sendmsg (net/socket.c:2784) [ 192.960955] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.960981] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.961003] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.961034] RIP: 0033:0x7fee52c7608e [ 192.961057] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.961155] RSP: 002b:00007ffc112d2e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.961202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee52c7608e [ 192.961242] RDX: 0000000000000000 RSI: 00007ffc112d2eb0 RDI: 0000000000000005 [ 192.961281] RBP: 00007ffc112d2e10 R08: 0000000000000000 R09: 0000000000000000 [ 192.961324] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 192.961366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc112d3570 | [ 192.964810] ------------[ cut here ]------------ | [ 192.964891] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6103 | [ 192.964996] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 192.965264] Tainted: [W]=WARN [ 192.965323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.965408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 192.965492] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 192.965644] RSP: 0018:ff88a061cac03708 EFLAGS: 00010286 [ 192.965734] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 192.965817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 192.965911] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d29030 [ 192.966005] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 192.966092] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8321b600 [ 192.966197] FS: 00007f9464456840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 192.966305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.966389] CR2: 0000000015bbd988 CR3: 000000000799d001 CR4: 0000000000771ef0 [ 192.966499] PKRU: 55555554 [ 192.966546] Call Trace: [ 192.966595] [ 192.966643] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 192.966716] notifier_call_chain (kernel/notifier.c:85) [ 192.966781] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 192.966845] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 192.966922] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 192.966988] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 192.967060] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 192.967133] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 192.967190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 192.967247] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 192.967310] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 192.967366] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 192.967425] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 192.967488] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 192.967545] ___sys_sendmsg (net/socket.c:2752) [ 192.967602] __sys_sendmsg (net/socket.c:2784) [ 192.967658] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 192.967716] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 192.967771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 192.967834] RIP: 0033:0x7f946469008e [ 192.967890] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 192.968026] RSP: 002b:00007ffd62dca1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 192.968101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f946469008e [ 192.968176] RDX: 0000000000000000 RSI: 00007ffd62dca270 RDI: 0000000000000005 [ 192.968250] RBP: 00007ffd62dca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.968324] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 192.968399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd62dca940 | [ 193.001397] ------------[ cut here ]------------ | [ 193.001489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6114 | [ 193.001584] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.001843] Tainted: [W]=WARN [ 193.001897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.001986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.002065] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.002203] RSP: 0018:ff88a061cac33708 EFLAGS: 00010286 [ 193.002267] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.002347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 193.002458] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d29030 [ 193.002544] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.002627] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8321b600 [ 193.002704] FS: 00007f9a1fe76840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 193.002798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.002866] CR2: 0000000029719988 CR3: 000000000481f006 CR4: 0000000000771ef0 [ 193.002962] PKRU: 55555554 [ 193.003011] Call Trace: [ 193.003069] [ 193.003125] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 193.003188] notifier_call_chain (kernel/notifier.c:85) [ 193.003248] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 193.003322] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 193.003387] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.003450] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.003517] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.003589] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.003653] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.003717] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.003781] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.003837] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.003893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.003955] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.004013] ___sys_sendmsg (net/socket.c:2752) [ 193.004070] __sys_sendmsg (net/socket.c:2784) [ 193.004127] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.004185] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.004241] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.004304] RIP: 0033:0x7f9a200b008e [ 193.004360] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.004495] RSP: 002b:00007ffd91e7bf60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.004571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a200b008e [ 193.004646] RDX: 0000000000000000 RSI: 00007ffd91e7c010 RDI: 0000000000000005 [ 193.004721] RBP: 00007ffd91e7bf70 R08: 0000000000000000 R09: 0000000000000000 [ 193.004797] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 193.004871] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd91e7c6d0 | [ 193.008580] ------------[ cut here ]------------ | [ 193.008635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6116 | [ 193.008703] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.008892] Tainted: [W]=WARN [ 193.008926] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.008959] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.008997] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.009118] RSP: 0018:ff88a061cac3b708 EFLAGS: 00010286 [ 193.009162] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.009210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 193.009261] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd84aae030 [ 193.009318] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.009360] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 193.009422] FS: 00007f3666519840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 193.009489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.009525] CR2: 00007f36668a1900 CR3: 00000000033f3003 CR4: 0000000000771ef0 [ 193.009581] PKRU: 55555554 [ 193.009595] Call Trace: [ 193.009615] [ 193.009635] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 193.009665] notifier_call_chain (kernel/notifier.c:85) [ 193.009695] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 193.009727] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 193.009751] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.009777] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.009804] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.009855] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.009878] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.009902] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.009951] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.009974] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.010003] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.010042] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.010072] ___sys_sendmsg (net/socket.c:2752) [ 193.010096] __sys_sendmsg (net/socket.c:2784) [ 193.010126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.010150] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.010171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.010212] RIP: 0033:0x7f366675308e [ 193.010236] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.010370] RSP: 002b:00007ffe0daad0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.010434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f366675308e [ 193.010473] RDX: 0000000000000000 RSI: 00007ffe0daad160 RDI: 0000000000000005 [ 193.010529] RBP: 00007ffe0daad0c0 R08: 0000000000000000 R09: 0000000000000000 [ 193.010575] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 193.010618] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0daad830 | [ 193.090078] ------------[ cut here ]------------ | [ 193.090150] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 193.090219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.090372] Tainted: [W]=WARN [ 193.090397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.090436] Workqueue: netns cleanup_net [ 193.090461] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.090491] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.090586] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 193.090612] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 193.090654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.090695] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd87d28030 [ 193.090743] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.090782] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8c4a3e00 [ 193.090832] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.090874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.090913] CR2: 00007f677cbc2680 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.090957] PKRU: 55555554 [ 193.090972] Call Trace: [ 193.090988] [ 193.091003] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.091027] netif_close_many (net/core/dev.c:1804) [ 193.091047] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 193.091076] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 193.091105] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 193.091133] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 193.091155] cleanup_net (net/core/net_namespace.c:702) [ 193.091176] process_one_work (kernel/workqueue.c:3314) [ 193.091202] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.091221] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.091243] kthread (kernel/kthread.c:436) [ 193.091268] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.091287] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.091311] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.091334] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.091456] ------------[ cut here ]------------ | [ 193.091517] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 193.091576] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.091724] Tainted: [W]=WARN [ 193.091745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.091777] Workqueue: netns cleanup_net [ 193.091800] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.091828] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.091933] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 193.091961] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 193.092001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.092039] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd87d28030 [ 193.092074] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.092117] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8c4a3e00 [ 193.092159] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.092202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.092236] CR2: 00007f677cbc2680 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.092277] PKRU: 55555554 [ 193.092290] Call Trace: [ 193.092302] [ 193.092316] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.092337] netif_close_many (net/core/dev.c:1804) [ 193.092357] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 193.092386] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 193.092413] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 193.092447] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 193.092468] cleanup_net (net/core/net_namespace.c:702) [ 193.092489] process_one_work (kernel/workqueue.c:3314) [ 193.092512] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.092533] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.092555] kthread (kernel/kthread.c:436) [ 193.092576] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.092596] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.092617] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.092640] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.092804] ------------[ cut here ]------------ | [ 193.092889] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 193.092963] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.093103] Tainted: [W]=WARN [ 193.093124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.093163] Workqueue: netns cleanup_net [ 193.093183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.093214] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.093304] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 193.093331] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.093371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.093411] RBP: 0000000000000000 R08: ff35eccd8331ef10 R09: ff35eccd8124e030 [ 193.093461] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.093505] R13: 0000000000000011 R14: ff35eccd8be25000 R15: ff35eccd8c4a3e00 [ 193.093546] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.093591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.093625] CR2: 00007f677cbc2680 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.093663] PKRU: 55555554 [ 193.093677] Call Trace: [ 193.093692] [ 193.093707] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 193.093738] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 193.093765] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 193.093785] cleanup_net (net/core/net_namespace.c:702) [ 193.093806] process_one_work (kernel/workqueue.c:3314) [ 193.093831] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.093857] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.093878] kthread (kernel/kthread.c:436) [ 193.093898] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.093921] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.093945] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.093967] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.094156] ------------[ cut here ]------------ | [ 193.094188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 193.094252] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.094403] Tainted: [W]=WARN [ 193.094425] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.094467] Workqueue: netns cleanup_net [ 193.094489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.094518] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.094621] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 193.094647] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.094688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.094727] RBP: 0000000000000000 R08: ff35eccd83314950 R09: ff35eccd894a8030 [ 193.094762] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.094801] R13: 0000000000000011 R14: ff35eccd84aa8000 R15: ff35eccd8c4a3e00 [ 193.094853] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.094897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.094939] CR2: 00007f677cbc2680 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.094981] PKRU: 55555554 [ 193.094993] Call Trace: [ 193.095010] [ 193.095023] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 193.095051] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 193.095079] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 193.095103] cleanup_net (net/core/net_namespace.c:702) [ 193.095124] process_one_work (kernel/workqueue.c:3314) [ 193.095146] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.095168] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.095191] kthread (kernel/kthread.c:436) [ 193.095211] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.095232] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.095255] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.095280] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.095451] ------------[ cut here ]------------ | [ 193.095483] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 193.095542] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.095690] Tainted: [W]=WARN [ 193.095710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.095742] Workqueue: netns cleanup_net [ 193.095766] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.095793] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.095887] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 193.095918] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.095960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.095999] RBP: 0000000000000000 R08: ff35eccd83309c50 R09: ff35eccd8c55d82c [ 193.096040] R10: ff35eccd8ad15120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.096079] R13: 0000000000000011 R14: ff35eccd8ad15000 R15: ff35eccd8c4a3e00 [ 193.096121] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.096163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.096196] CR2: 00007f677cbc2680 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.096237] PKRU: 55555554 [ 193.096254] Call Trace: [ 193.096266] [ 193.096281] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 193.096310] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 193.096338] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 193.096358] cleanup_net (net/core/net_namespace.c:702) [ 193.096378] process_one_work (kernel/workqueue.c:3314) [ 193.096402] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.096422] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.096447] kthread (kernel/kthread.c:436) [ 193.096470] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.096491] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.096513] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.096535] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.116696] ------------[ cut here ]------------ | [ 193.116729] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6147 | [ 193.116787] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.116934] Tainted: [W]=WARN [ 193.116956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.116989] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.117018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.117107] RSP: 0018:ff88a061c451bcc0 EFLAGS: 00010286 [ 193.117135] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.117177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 193.117219] RBP: 0000000000000000 R08: ff35eccd83038ad0 R09: ff35eccd8711602c [ 193.117261] R10: ff35eccd87117120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.117301] R13: 0000000000000010 R14: ff35eccd87117000 R15: ff35eccd89b29400 [ 193.117347] FS: 00007f380f934840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 193.117393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.117433] CR2: 00007f380fb40690 CR3: 0000000003268005 CR4: 0000000000771ef0 [ 193.117480] PKRU: 55555554 [ 193.117494] Call Trace: [ 193.117510] [ 193.117525] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.117548] register_netdevice (net/core/dev.c:11488) [ 193.117572] register_netdev (net/core/dev.c:11552) [ 193.117594] loopback_net_init (drivers/net/loopback.c:218) [ 193.117619] ops_init (net/core/net_namespace.c:137) [ 193.117641] setup_net (net/core/net_namespace.c:446) [ 193.117664] copy_net_ns (net/core/net_namespace.c:579) [ 193.117683] create_new_namespaces (kernel/nsproxy.c:132) [ 193.117714] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 193.117747] ksys_unshare (kernel/fork.c:3243) [ 193.117768] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 193.117790] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.117815] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.117836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.117867] RIP: 0033:0x7f380fbf6bcb [ 193.117888] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 193.117990] RSP: 002b:00007ffccb3b1ee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 193.118035] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f380fbf6bcb [ 193.118076] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 193.118117] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 193.118155] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffccb3b4110 [ 193.118196] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffccb3b588b | [ 193.121248] ------------[ cut here ]------------ | [ 193.121313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6148 | [ 193.121398] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.121617] Tainted: [W]=WARN [ 193.121670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.121738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.121801] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.121941] RSP: 0018:ff88a061c45135f0 EFLAGS: 00010286 [ 193.122005] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.122080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 193.122154] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd819b2030 [ 193.122229] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.122304] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 193.122383] FS: 00007f51cd9bf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 193.122463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.122530] CR2: 000000000042ebe0 CR3: 000000000c5ca001 CR4: 0000000000771ef0 [ 193.122606] PKRU: 55555554 [ 193.122653] Call Trace: [ 193.122702] [ 193.122750] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.122807] __dev_notify_flags (net/core/dev.c:9787) [ 193.122863] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 193.122927] veth_newlink (drivers/net/veth.c:1871) veth [ 193.122993] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 193.123050] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.123112] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.123169] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 193.123239] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.123301] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.123360] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.123417] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.123477] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.123535] ___sys_sendmsg (net/socket.c:2752) [ 193.123593] __sys_sendmsg (net/socket.c:2784) [ 193.123650] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.123708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.123765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.123829] RIP: 0033:0x7f51cdbf908e [ 193.123884] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.124018] RSP: 002b:00007ffd84c96af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.124094] RAX: ffffffffffffffda RBX: 00007ffd84c97288 RCX: 00007f51cdbf908e [ 193.124169] RDX: 0000000000000000 RSI: 00007ffd84c96ba0 RDI: 0000000000000005 [ 193.124244] RBP: 00007ffd84c96b00 R08: 0000000000000000 R09: 0000000000000000 [ 193.124318] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.124393] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd84c97260 | [ 193.124714] ------------[ cut here ]------------ | [ 193.124776] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6148 | [ 193.124858] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.125088] Tainted: [W]=WARN [ 193.125143] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.125212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.125275] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.125403] RSP: 0018:ff88a061c4513870 EFLAGS: 00010286 [ 193.125469] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.125544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 193.125620] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd87d28030 [ 193.125694] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.125769] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 193.125847] FS: 00007f51cd9bf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 193.125931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.126000] CR2: 000000000042ebe0 CR3: 000000000c5ca001 CR4: 0000000000771ef0 [ 193.126077] PKRU: 55555554 [ 193.126124] Call Trace: [ 193.126172] [ 193.126220] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.126278] __dev_notify_flags (net/core/dev.c:9787) [ 193.126334] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 193.126391] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 193.126453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.126517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.126574] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 193.126637] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.126700] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.126758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.126820] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.126876] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.126938] ___sys_sendmsg (net/socket.c:2752) [ 193.126996] __sys_sendmsg (net/socket.c:2784) [ 193.127054] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.127110] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.127166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.127230] RIP: 0033:0x7f51cdbf908e [ 193.127285] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.127415] RSP: 002b:00007ffd84c96af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.127498] RAX: ffffffffffffffda RBX: 00007ffd84c97288 RCX: 00007f51cdbf908e [ 193.127573] RDX: 0000000000000000 RSI: 00007ffd84c96ba0 RDI: 0000000000000005 [ 193.127648] RBP: 00007ffd84c96b00 R08: 0000000000000000 R09: 0000000000000000 [ 193.127723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.127798] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd84c97260 | [ 193.130819] ------------[ cut here ]------------ | [ 193.130850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6149 | [ 193.130904] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.131066] Tainted: [W]=WARN [ 193.131089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.131124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.131156] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.131248] RSP: 0018:ff88a061c450b720 EFLAGS: 00010286 [ 193.131279] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 193.131319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 193.131358] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd87116030 [ 193.131401] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.131446] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 193.131488] FS: 00007f429c72b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 193.131530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.131559] CR2: 0000000008070988 CR3: 000000000ad5a002 CR4: 0000000000771ef0 [ 193.131605] PKRU: 55555554 [ 193.131618] Call Trace: [ 193.131633] [ 193.131648] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.131670] __dev_notify_flags (net/core/dev.c:9787) [ 193.131697] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 193.131720] netif_change_flags (net/core/dev.c:9820) [ 193.131741] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 193.131762] ? __nla_validate_parse (lib/nlattr.c:620) [ 193.131794] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.131822] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.131847] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.131874] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.131896] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.131923] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.131952] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.131975] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.131999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.132018] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.132042] ___sys_sendmsg (net/socket.c:2752) [ 193.132065] __sys_sendmsg (net/socket.c:2784) [ 193.132087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.132109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.132128] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.132156] RIP: 0033:0x7f429c96508e [ 193.132179] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.132274] RSP: 002b:00007fffd523a410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.132316] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f429c96508e [ 193.132357] RDX: 0000000000000000 RSI: 00007fffd523a4c0 RDI: 0000000000000005 [ 193.132396] RBP: 00007fffd523a420 R08: 0000000000000000 R09: 0000000000000000 [ 193.132442] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.132483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd523ab80 | [ 193.146927] ------------[ cut here ]------------ | [ 193.146960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6150 | [ 193.147015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.147156] Tainted: [W]=WARN [ 193.147183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.147218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.147243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.147338] RSP: 0018:ff88a061c45036d8 EFLAGS: 00010286 [ 193.147361] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.147402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 193.147446] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8bb2d830 [ 193.147487] R10: ff35eccd84895120 R11: fefefefefefefeff R12: ff88a061c450378c [ 193.147528] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 193.147569] FS: 00007f6e9a231840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 193.147611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.147647] CR2: 00007f429c7f8574 CR3: 000000000ae20003 CR4: 0000000000771ef0 [ 193.147687] PKRU: 55555554 [ 193.147699] Call Trace: [ 193.147713] [ 193.147726] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 193.147747] __dev_change_net_namespace (net/core/dev.c:12635) [ 193.147775] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 193.147795] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 193.147820] ? __nla_validate_parse (lib/nlattr.c:620) [ 193.147848] ? __free_pages_prepare (mm/page_alloc.c:1373 (discriminator 26)) [ 193.147878] ? __pcs_replace_empty_main (mm/slub.c:4620) [ 193.147910] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.147933] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.147955] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.147984] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.148007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.148028] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.148058] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.148079] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.148101] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.148123] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.148144] ___sys_sendmsg (net/socket.c:2752) [ 193.148166] __sys_sendmsg (net/socket.c:2784) [ 193.148188] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.148211] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.148235] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.148269] RIP: 0033:0x7f6e9a46b08e [ 193.148293] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.148396] RSP: 002b:00007ffd9a8821f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.148440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e9a46b08e [ 193.148484] RDX: 0000000000000000 RSI: 00007ffd9a8822a0 RDI: 0000000000000005 [ 193.148527] RBP: 00007ffd9a882200 R08: 0000000000000000 R09: 0000000000000000 [ 193.148569] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.148611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a882960 | [ 193.148741] ------------[ cut here ]------------ | [ 193.148771] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6150 | [ 193.148825] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.148980] Tainted: [W]=WARN [ 193.148998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.149038] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.149068] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.149157] RSP: 0018:ff88a061c45036c8 EFLAGS: 00010286 [ 193.149186] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 193.149230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 193.149275] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 193.149319] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.149362] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 193.149403] FS: 00007f6e9a231840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 193.149453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.149489] CR2: 00007f429c7f8574 CR3: 000000000ae20003 CR4: 0000000000771ef0 [ 193.149530] PKRU: 55555554 [ 193.149545] Call Trace: [ 193.149561] [ 193.149580] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.149603] __dev_change_net_namespace (net/core/dev.c:12695) [ 193.149632] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 193.149654] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 193.149677] ? __nla_validate_parse (lib/nlattr.c:620) [ 193.149706] ? __free_pages_prepare (mm/page_alloc.c:1373 (discriminator 26)) [ 193.149735] ? __pcs_replace_empty_main (mm/slub.c:4620) [ 193.149766] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.149790] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.149811] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.149839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.149862] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.149883] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.149916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.149937] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.149957] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.149980] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.150000] ___sys_sendmsg (net/socket.c:2752) [ 193.150019] __sys_sendmsg (net/socket.c:2784) [ 193.150040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.150061] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.150083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.150111] RIP: 0033:0x7f6e9a46b08e [ 193.150132] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.150227] RSP: 002b:00007ffd9a8821f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.150271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e9a46b08e [ 193.150312] RDX: 0000000000000000 RSI: 00007ffd9a8822a0 RDI: 0000000000000005 [ 193.150354] RBP: 00007ffd9a882200 R08: 0000000000000000 R09: 0000000000000000 [ 193.150398] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.150441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9a882960 | [ 193.153528] ------------[ cut here ]------------ | [ 193.153593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6151 | [ 193.153681] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.153913] Tainted: [W]=WARN [ 193.153967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.154034] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.154097] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.154230] RSP: 0018:ff88a061c44fb720 EFLAGS: 00010286 [ 193.154293] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 193.154368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 193.154451] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 193.154526] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.154601] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 193.154679] FS: 00007fdaf11cf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 193.154758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.154826] CR2: 0000000037f28988 CR3: 00000000131db006 CR4: 0000000000771ef0 [ 193.154903] PKRU: 55555554 [ 193.154960] Call Trace: [ 193.155008] [ 193.155056] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.155112] __dev_notify_flags (net/core/dev.c:9787) [ 193.155168] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 193.155225] netif_change_flags (net/core/dev.c:9820) [ 193.155282] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 193.155339] ? __nla_validate_parse (lib/nlattr.c:620) [ 193.155404] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.155465] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.155521] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.155590] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.155646] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.155703] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.155765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.155822] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.155879] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.155939] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.155996] ___sys_sendmsg (net/socket.c:2752) [ 193.156053] __sys_sendmsg (net/socket.c:2784) [ 193.156109] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.156166] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.156222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.156285] RIP: 0033:0x7fdaf140908e [ 193.156340] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.156475] RSP: 002b:00007fff6e974f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.156550] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdaf140908e [ 193.156625] RDX: 0000000000000000 RSI: 00007fff6e975000 RDI: 0000000000000005 [ 193.156701] RBP: 00007fff6e974f60 R08: 0000000000000000 R09: 0000000000000000 [ 193.156775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c0 [ 193.156849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6e9756d0 | [ 193.157082] ------------[ cut here ]------------ | [ 193.157118] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/56 | [ 193.157180] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.157341] Tainted: [W]=WARN [ 193.157360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.157397] Workqueue: events_unbound linkwatch_event [ 193.157425] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.157454] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.157546] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 193.157573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.157625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.157659] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be20030 [ 193.157699] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.157742] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8c4a3e00 [ 193.157786] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.157832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.157860] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.157903] PKRU: 55555554 [ 193.157924] Call Trace: [ 193.157940] [ 193.157954] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.157975] netif_state_change (net/core/dev.c:1605) [ 193.157997] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 193.158021] __linkwatch_run_queue (net/core/link_watch.c:240) [ 193.158051] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 193.158073] process_one_work (kernel/workqueue.c:3314) [ 193.158099] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.158122] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.158145] kthread (kernel/kthread.c:436) [ 193.158168] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.158190] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.158211] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.158233] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.158301] ------------[ cut here ]------------ | [ 193.158327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/56 | [ 193.158384] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.158538] Tainted: [W]=WARN [ 193.158558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.158590] Workqueue: events_unbound linkwatch_event [ 193.158622] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.158649] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.158740] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 193.158767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.158806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 193.158846] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be20030 [ 193.158885] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.158930] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8c4a3e00 [ 193.158975] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 193.159016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.159052] CR2: 0000564e44ef58e0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 193.159092] PKRU: 55555554 [ 193.159106] Call Trace: [ 193.159121] [ 193.159135] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 193.159156] netif_state_change (net/core/dev.c:1605) [ 193.159179] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 193.159200] __linkwatch_run_queue (net/core/link_watch.c:240) [ 193.159228] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 193.159251] process_one_work (kernel/workqueue.c:3314) [ 193.159276] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 193.159299] ? rescuer_thread (kernel/workqueue.c:3672) [ 193.159320] kthread (kernel/kthread.c:436) [ 193.159340] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.159362] ret_from_fork (arch/x86/kernel/process.c:158) [ 193.159385] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 193.159412] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 193.199952] ------------[ cut here ]------------ | [ 193.200031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6172 | [ 193.201863] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.202031] Tainted: [W]=WARN [ 193.202054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.202088] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.202116] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.202199] RSP: 0018:ff88a061c448b708 EFLAGS: 00010286 [ 193.202222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.202260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 193.202299] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 193.202334] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.202374] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 193.202416] FS: 00007fe9980e2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 193.202463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.202497] CR2: 00007fe9983b21a0 CR3: 000000000c5ba005 CR4: 0000000000771ef0 [ 193.202532] PKRU: 55555554 [ 193.202544] Call Trace: [ 193.202559] [ 193.202573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 193.202598] notifier_call_chain (kernel/notifier.c:85) [ 193.202624] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 193.202653] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 193.202677] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.202700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.202721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.202752] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.202774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.202793] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.202819] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.202841] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.202862] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.202882] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.202904] ___sys_sendmsg (net/socket.c:2752) [ 193.202932] __sys_sendmsg (net/socket.c:2784) [ 193.202952] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.202977] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.202996] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.203027] RIP: 0033:0x7fe99831c08e [ 193.203049] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.203150] RSP: 002b:00007fffce3cf580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.203190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe99831c08e [ 193.203229] RDX: 0000000000000000 RSI: 00007fffce3cf630 RDI: 0000000000000005 [ 193.203272] RBP: 00007fffce3cf590 R08: 0000000000000000 R09: 0000000000000000 [ 193.203311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 193.203349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffce3cfcf0 | [ 193.206699] ------------[ cut here ]------------ | [ 193.206811] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6174 | [ 193.206924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 193.207174] Tainted: [W]=WARN [ 193.207236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 193.207305] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 193.207368] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 193.207521] RSP: 0018:ff88a061c447b708 EFLAGS: 00010286 [ 193.207590] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 193.207677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 193.207757] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 193.207846] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 193.207945] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8480fe00 [ 193.208035] FS: 00007fdcb174d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 193.208122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.208200] CR2: 00007fdcb1ad5900 CR3: 000000000f1db002 CR4: 0000000000771ef0 [ 193.208290] PKRU: 55555554 [ 193.208337] Call Trace: [ 193.208384] [ 193.208444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 193.208516] notifier_call_chain (kernel/notifier.c:85) [ 193.208583] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 193.208658] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 193.208722] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 193.208790] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 193.208845] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 193.208920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 193.208977] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 193.209042] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 193.209105] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 193.209161] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 193.209217] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 193.209272] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 193.209328] ___sys_sendmsg (net/socket.c:2752) [ 193.209383] __sys_sendmsg (net/socket.c:2784) [ 193.209446] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 193.209503] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 193.209558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 193.209621] RIP: 0033:0x7fdcb198708e [ 193.209675] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 193.209810] RSP: 002b:00007ffcd6f71700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 193.209884] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdcb198708e [ 193.209965] RDX: 0000000000000000 RSI: 00007ffcd6f717b0 RDI: 0000000000000005 [ 193.210039] RBP: 00007ffcd6f71710 R08: 0000000000000000 R09: 0000000000000000 [ 193.210113] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c1 [ 193.210187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd6f71e80 | [ 194.228900] ------------[ cut here ]------------ | [ 194.229056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6182 | [ 194.231099] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 194.231253] Tainted: [W]=WARN [ 194.231275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 194.231312] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 194.231343] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 194.231464] RSP: 0018:ff88a061c444b708 EFLAGS: 00010286 [ 194.231493] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 194.231532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 194.231571] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 194.231611] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 194.231651] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 194.231699] FS: 00007f5ea5f5e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 194.231741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.231772] CR2: 00007f5ea62e6900 CR3: 0000000009652003 CR4: 0000000000771ef0 [ 194.231813] PKRU: 55555554 [ 194.231826] Call Trace: [ 194.231846] [ 194.231859] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 194.231881] notifier_call_chain (kernel/notifier.c:85) [ 194.231914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 194.231946] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 194.231969] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 194.231992] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 194.232016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 194.232046] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 194.232072] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 194.232093] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 194.232121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 194.232145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 194.232166] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 194.232188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 194.232212] ___sys_sendmsg (net/socket.c:2752) [ 194.232235] __sys_sendmsg (net/socket.c:2784) [ 194.232260] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 194.232287] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 194.232310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 194.232342] RIP: 0033:0x7f5ea619808e [ 194.232366] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 194.232451] RSP: 002b:00007ffe79e15cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 194.232493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ea619808e [ 194.232535] RDX: 0000000000000000 RSI: 00007ffe79e15d60 RDI: 0000000000000005 [ 194.232577] RBP: 00007ffe79e15cc0 R08: 0000000000000000 R09: 0000000000000000 [ 194.232618] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c2 [ 194.232659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe79e16420 | [ 194.238400] ------------[ cut here ]------------ | [ 194.238483] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6184 | [ 194.238541] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 194.238706] Tainted: [W]=WARN [ 194.238729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 194.238764] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 194.238794] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 194.238892] RSP: 0018:ff88a061c443b708 EFLAGS: 00010286 [ 194.238926] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 194.238963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 194.239002] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 194.239043] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 194.239086] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28700 [ 194.239128] FS: 00007f00d4d77840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 194.239170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.239206] CR2: 000000002488d988 CR3: 0000000004803005 CR4: 0000000000771ef0 [ 194.239243] PKRU: 55555554 [ 194.239259] Call Trace: [ 194.239273] [ 194.239288] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 194.239308] notifier_call_chain (kernel/notifier.c:85) [ 194.239334] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 194.239364] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 194.239385] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 194.239412] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 194.239441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 194.239473] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 194.239495] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 194.239519] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 194.239547] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 194.239573] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 194.239594] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 194.239616] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 194.239638] ___sys_sendmsg (net/socket.c:2752) [ 194.239664] __sys_sendmsg (net/socket.c:2784) [ 194.239686] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 194.239707] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 194.239730] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 194.239760] RIP: 0033:0x7f00d4fb108e [ 194.239783] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 194.239879] RSP: 002b:00007ffc0e0d20b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 194.239925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f00d4fb108e [ 194.239968] RDX: 0000000000000000 RSI: 00007ffc0e0d2160 RDI: 0000000000000005 [ 194.240030] RBP: 00007ffc0e0d20c0 R08: 0000000000000000 R09: 0000000000000000 [ 194.240073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c2 [ 194.240116] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0e0d2830 | [ 195.265380] ------------[ cut here ]------------ | [ 195.265530] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6199 | [ 195.267519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 195.267687] Tainted: [W]=WARN [ 195.267717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 195.267752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 195.267783] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 195.267879] RSP: 0018:ff88a061c427b708 EFLAGS: 00010286 [ 195.267912] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 195.267955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 195.267996] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 195.268034] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 195.268074] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 195.268122] FS: 00007f5d7e856840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 195.268168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.268206] CR2: 0000000013e91988 CR3: 00000000018c9003 CR4: 0000000000771ef0 [ 195.268248] PKRU: 55555554 [ 195.268264] Call Trace: [ 195.268279] [ 195.268295] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 195.268319] notifier_call_chain (kernel/notifier.c:85) [ 195.268342] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 195.268372] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 195.268395] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 195.268421] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 195.268452] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 195.268476] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 195.268496] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 195.268522] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 195.268549] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 195.268571] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 195.268593] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 195.268616] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 195.268641] ___sys_sendmsg (net/socket.c:2752) [ 195.268664] __sys_sendmsg (net/socket.c:2784) [ 195.268688] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 195.268713] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 195.268737] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 195.268768] RIP: 0033:0x7f5d7ea9008e [ 195.268792] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 195.268886] RSP: 002b:00007ffc1f0a6fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 195.268943] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5d7ea9008e [ 195.268984] RDX: 0000000000000000 RSI: 00007ffc1f0a7080 RDI: 0000000000000005 [ 195.269024] RBP: 00007ffc1f0a6fe0 R08: 0000000000000000 R09: 0000000000000000 [ 195.269066] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c3 [ 195.269104] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1f0a7740 | [ 195.274593] ------------[ cut here ]------------ | [ 195.274641] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6201 | [ 195.274697] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 195.274849] Tainted: [W]=WARN [ 195.274872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 195.274912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 195.274943] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 195.275038] RSP: 0018:ff88a061c426b708 EFLAGS: 00010286 [ 195.275068] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 195.275110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 195.275149] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 195.275191] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 195.275231] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 195.275277] FS: 00007f5e61c45840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 195.275311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.275346] CR2: 0000000029e6c988 CR3: 000000000ad53005 CR4: 0000000000771ef0 [ 195.275389] PKRU: 55555554 [ 195.275403] Call Trace: [ 195.275417] [ 195.275431] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 195.275460] notifier_call_chain (kernel/notifier.c:85) [ 195.275484] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 195.275514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 195.275538] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 195.275559] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 195.275583] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 195.275609] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 195.275634] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 195.275653] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 195.275681] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 195.275705] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 195.275726] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 195.275748] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 195.275767] ___sys_sendmsg (net/socket.c:2752) [ 195.275790] __sys_sendmsg (net/socket.c:2784) [ 195.275812] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 195.275835] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 195.275856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 195.275886] RIP: 0033:0x7f5e61e7f08e [ 195.275910] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 195.276005] RSP: 002b:00007ffd2de8fb70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 195.276046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e61e7f08e [ 195.276092] RDX: 0000000000000000 RSI: 00007ffd2de8fc20 RDI: 0000000000000005 [ 195.276130] RBP: 00007ffd2de8fb80 R08: 0000000000000000 R09: 0000000000000000 [ 195.276175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c3 [ 195.276219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2de902f0 | [ 196.293924] ------------[ cut here ]------------ | [ 196.293982] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6209 | [ 196.294072] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 196.294239] Tainted: [W]=WARN [ 196.294270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 196.294306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 196.294339] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 196.294468] RSP: 0018:ff88a061c4233708 EFLAGS: 00010286 [ 196.294495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 196.294544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 196.294609] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 196.294650] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 196.294696] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 196.294758] FS: 00007f1755159840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 196.294807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.294854] CR2: 00007f17554e1900 CR3: 0000000004830004 CR4: 0000000000771ef0 [ 196.294918] PKRU: 55555554 [ 196.294933] Call Trace: [ 196.294948] [ 196.294963] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 196.294986] notifier_call_chain (kernel/notifier.c:85) [ 196.295013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 196.295064] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 196.295089] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 196.295114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 196.295140] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 196.295179] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 196.295208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 196.295234] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 196.295271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 196.295301] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 196.295330] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 196.295363] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 196.295399] ___sys_sendmsg (net/socket.c:2752) [ 196.295449] __sys_sendmsg (net/socket.c:2784) [ 196.295478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 196.295502] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 196.295533] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 196.295580] RIP: 0033:0x7f175539308e [ 196.295606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 196.295745] RSP: 002b:00007ffcfaba26b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 196.295789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f175539308e [ 196.295853] RDX: 0000000000000000 RSI: 00007ffcfaba2760 RDI: 0000000000000005 [ 196.295902] RBP: 00007ffcfaba26c0 R08: 0000000000000000 R09: 0000000000000000 [ 196.295960] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c4 [ 196.296007] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfaba2e20 | [ 196.301537] ------------[ cut here ]------------ | [ 196.301581] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6211 | [ 196.301639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 196.301802] Tainted: [W]=WARN [ 196.301823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 196.301861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 196.301891] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 196.301993] RSP: 0018:ff88a061c422b708 EFLAGS: 00010286 [ 196.302021] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 196.302064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 196.302103] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 196.302141] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 196.302185] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 196.302233] FS: 00007f2b16fc1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 196.302268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.302304] CR2: 00007f2b172911a0 CR3: 000000000bc57001 CR4: 0000000000771ef0 [ 196.302346] PKRU: 55555554 [ 196.302361] Call Trace: [ 196.302374] [ 196.302390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 196.302413] notifier_call_chain (kernel/notifier.c:85) [ 196.302437] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 196.302473] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 196.302495] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 196.302519] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 196.302544] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 196.302574] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 196.302597] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 196.302619] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 196.302647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 196.302668] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 196.302689] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 196.302708] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 196.302731] ___sys_sendmsg (net/socket.c:2752) [ 196.302753] __sys_sendmsg (net/socket.c:2784) [ 196.302776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 196.302800] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 196.302824] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 196.302852] RIP: 0033:0x7f2b171fb08e [ 196.302872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 196.302965] RSP: 002b:00007ffcb8bfb320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 196.303004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b171fb08e [ 196.303046] RDX: 0000000000000000 RSI: 00007ffcb8bfb3d0 RDI: 0000000000000005 [ 196.303085] RBP: 00007ffcb8bfb330 R08: 0000000000000000 R09: 0000000000000000 [ 196.303126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c4 [ 196.303167] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb8bfbaa0 | [ 197.326989] ------------[ cut here ]------------ | [ 197.329016] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6227 | [ 197.329083] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 197.329245] Tainted: [W]=WARN [ 197.329266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.329302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 197.329333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 197.329429] RSP: 0018:ff88a061c41e3708 EFLAGS: 00010286 [ 197.329461] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 197.329501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 197.329544] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 197.329587] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 197.329632] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89b29400 [ 197.329680] FS: 00007f1730024840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 197.329724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.329761] CR2: 000000002c0f8988 CR3: 00000000094ff002 CR4: 0000000000771ef0 [ 197.329808] PKRU: 55555554 [ 197.329824] Call Trace: [ 197.329838] [ 197.329853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 197.329875] notifier_call_chain (kernel/notifier.c:85) [ 197.329899] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 197.329941] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 197.329968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 197.329990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 197.330014] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 197.330042] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 197.330061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 197.330083] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 197.330111] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 197.330133] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 197.330157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 197.330180] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 197.330203] ___sys_sendmsg (net/socket.c:2752) [ 197.330228] __sys_sendmsg (net/socket.c:2784) [ 197.330251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 197.330275] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 197.330297] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 197.330323] RIP: 0033:0x7f173025e08e [ 197.330348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 197.330447] RSP: 002b:00007fff0ef2fb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 197.330489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f173025e08e [ 197.330530] RDX: 0000000000000000 RSI: 00007fff0ef2fc30 RDI: 0000000000000005 [ 197.330571] RBP: 00007fff0ef2fb90 R08: 0000000000000000 R09: 0000000000000000 [ 197.330618] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c5 [ 197.330663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0ef302f0 | [ 197.334034] ------------[ cut here ]------------ | [ 197.336051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6229 | [ 197.336106] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 197.336254] Tainted: [W]=WARN [ 197.336274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.336310] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 197.336344] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 197.336447] RSP: 0018:ff88a061c41d3708 EFLAGS: 00010286 [ 197.336476] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 197.336520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 197.336559] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 197.336602] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 197.336647] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89b29400 [ 197.336687] FS: 00007f92521a0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 197.336730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.336758] CR2: 00007f92524701a0 CR3: 000000000bfa5004 CR4: 0000000000771ef0 [ 197.336803] PKRU: 55555554 [ 197.336816] Call Trace: [ 197.336828] [ 197.336844] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 197.336865] notifier_call_chain (kernel/notifier.c:85) [ 197.336886] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 197.336930] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 197.336956] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 197.336983] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 197.337011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 197.337040] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 197.337061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 197.337084] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 197.337114] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 197.337139] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 197.337162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 197.337183] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 197.337204] ___sys_sendmsg (net/socket.c:2752) [ 197.337227] __sys_sendmsg (net/socket.c:2784) [ 197.337251] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 197.337274] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 197.337292] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 197.337321] RIP: 0033:0x7f92523da08e [ 197.337343] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 197.337447] RSP: 002b:00007fff45372790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 197.337489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92523da08e [ 197.337528] RDX: 0000000000000000 RSI: 00007fff45372840 RDI: 0000000000000005 [ 197.337562] RBP: 00007fff453727a0 R08: 0000000000000000 R09: 0000000000000000 [ 197.337602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c5 [ 197.337641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff45372f10 | [ 198.355175] ------------[ cut here ]------------ | [ 198.355288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6237 | [ 198.355381] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 198.355666] Tainted: [W]=WARN [ 198.355729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 198.355808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 198.355876] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 198.356033] RSP: 0018:ff88a061c41a3708 EFLAGS: 00010286 [ 198.356101] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 198.356181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 198.356252] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 198.356344] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 198.356422] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8302d800 [ 198.356526] FS: 00007f835a12c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 198.356609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.356676] CR2: 00007f835a4b4900 CR3: 00000000094d0005 CR4: 0000000000771ef0 [ 198.356769] PKRU: 55555554 [ 198.356814] Call Trace: [ 198.356863] [ 198.356914] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 198.356978] notifier_call_chain (kernel/notifier.c:85) [ 198.357037] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 198.357101] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 198.357165] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 198.357223] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 198.357278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 198.357349] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 198.357404] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 198.357475] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 198.357539] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 198.357594] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 198.357648] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 198.357703] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 198.357759] ___sys_sendmsg (net/socket.c:2752) [ 198.357815] __sys_sendmsg (net/socket.c:2784) [ 198.357870] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 198.357934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 198.357989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 198.358052] RIP: 0033:0x7f835a36608e [ 198.358106] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 198.358236] RSP: 002b:00007ffc266b7320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 198.358311] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f835a36608e [ 198.358384] RDX: 0000000000000000 RSI: 00007ffc266b73d0 RDI: 0000000000000005 [ 198.358464] RBP: 00007ffc266b7330 R08: 0000000000000000 R09: 0000000000000000 [ 198.358539] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c6 [ 198.358612] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc266b7a90 | [ 198.362161] ------------[ cut here ]------------ | [ 198.362251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6239 | [ 198.362364] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 198.362616] Tainted: [W]=WARN [ 198.362677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 198.362748] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 198.362818] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 198.362980] RSP: 0018:ff88a061c4193708 EFLAGS: 00010286 [ 198.363040] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 198.363129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 198.363218] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 198.363296] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 198.363386] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8302d800 [ 198.363478] FS: 00007f34c413c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 198.363571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.363651] CR2: 00007f34c44c4900 CR3: 000000000ba2e002 CR4: 0000000000771ef0 [ 198.363741] PKRU: 55555554 [ 198.363786] Call Trace: [ 198.363843] [ 198.363888] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 198.363951] notifier_call_chain (kernel/notifier.c:85) [ 198.364014] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 198.364090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 198.364152] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 198.364214] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 198.364273] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 198.364350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 198.364414] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 198.364477] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 198.364541] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 198.364596] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 198.364650] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 198.364704] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 198.364759] ___sys_sendmsg (net/socket.c:2752) [ 198.364814] __sys_sendmsg (net/socket.c:2784) [ 198.364869] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 198.364932] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 198.364986] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 198.365047] RIP: 0033:0x7f34c437608e [ 198.365101] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 198.365230] RSP: 002b:00007ffe40914500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 198.365303] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34c437608e [ 198.365377] RDX: 0000000000000000 RSI: 00007ffe409145b0 RDI: 0000000000000005 [ 198.365456] RBP: 00007ffe40914510 R08: 0000000000000000 R09: 0000000000000000 [ 198.365526] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c6 [ 198.365599] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe40914c80 | [ 199.389024] ------------[ cut here ]------------ | [ 199.389089] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6254 | [ 199.389166] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 199.389363] Tainted: [W]=WARN [ 199.389384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 199.389420] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 199.389461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 199.389571] RSP: 0018:ff88a061c414b708 EFLAGS: 00010286 [ 199.389603] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 199.389652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 199.389698] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 199.389747] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 199.389780] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 199.389835] FS: 00007f97c7d08840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 199.389887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.389943] CR2: 00007f97c8090900 CR3: 000000000b991006 CR4: 0000000000771ef0 [ 199.389986] PKRU: 55555554 [ 199.389999] Call Trace: [ 199.390012] [ 199.390026] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 199.390047] notifier_call_chain (kernel/notifier.c:85) [ 199.390083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 199.390121] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 199.390142] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 199.390163] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 199.390186] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 199.390215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 199.390243] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 199.390266] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 199.390294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 199.390329] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 199.390350] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 199.390385] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 199.390410] ___sys_sendmsg (net/socket.c:2752) [ 199.390444] __sys_sendmsg (net/socket.c:2784) [ 199.390472] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 199.390504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 199.390523] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 199.390574] RIP: 0033:0x7f97c7f4208e [ 199.390603] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 199.390727] RSP: 002b:00007ffcc2c50a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 199.390781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97c7f4208e [ 199.390859] RDX: 0000000000000000 RSI: 00007ffcc2c50b10 RDI: 0000000000000005 [ 199.390902] RBP: 00007ffcc2c50a70 R08: 0000000000000000 R09: 0000000000000000 [ 199.390955] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c7 [ 199.391012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc2c511d0 | [ 199.394857] ------------[ cut here ]------------ | [ 199.394939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6256 | [ 199.395033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 199.395301] Tainted: [W]=WARN [ 199.395362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 199.395432] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 199.395507] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 199.395650] RSP: 0018:ff88a061c4143708 EFLAGS: 00010286 [ 199.395710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 199.395784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 199.395869] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 199.395966] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 199.396048] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8302d800 [ 199.396135] FS: 00007f1f2101b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 199.396227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.396291] CR2: 00007f1f213a3900 CR3: 000000000bf3e002 CR4: 0000000000771ef0 [ 199.396373] PKRU: 55555554 [ 199.396423] Call Trace: [ 199.396490] [ 199.396535] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 199.396598] notifier_call_chain (kernel/notifier.c:85) [ 199.396667] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 199.396737] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 199.396799] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 199.396861] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 199.396929] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 199.397006] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 199.397063] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 199.397125] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 199.397187] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 199.397242] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 199.397296] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 199.397351] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 199.397406] ___sys_sendmsg (net/socket.c:2752) [ 199.397467] __sys_sendmsg (net/socket.c:2784) [ 199.397523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 199.397579] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 199.397633] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 199.397695] RIP: 0033:0x7f1f2125508e [ 199.397749] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 199.397876] RSP: 002b:00007ffc2f92a890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 199.397956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f2125508e [ 199.398030] RDX: 0000000000000000 RSI: 00007ffc2f92a940 RDI: 0000000000000005 [ 199.398103] RBP: 00007ffc2f92a8a0 R08: 0000000000000000 R09: 0000000000000000 [ 199.398175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c7 [ 199.398248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2f92b010 | [ 200.415591] ------------[ cut here ]------------ | [ 200.415670] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6264 | [ 200.415735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 200.415935] Tainted: [W]=WARN [ 200.415962] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 200.415998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 200.416036] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 200.416148] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 200.416185] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 200.416236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 200.416286] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 200.416329] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 200.416379] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 200.416431] FS: 00007f94f2bb7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 200.416496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.416554] CR2: 00000000348ac988 CR3: 00000000018f5002 CR4: 0000000000771ef0 [ 200.416612] PKRU: 55555554 [ 200.416628] Call Trace: [ 200.416642] [ 200.416656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 200.416687] notifier_call_chain (kernel/notifier.c:85) [ 200.416713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 200.416742] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 200.416774] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 200.416803] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 200.416838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 200.416864] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 200.416884] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 200.416918] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 200.416944] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 200.416973] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 200.417003] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 200.417027] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 200.417052] ___sys_sendmsg (net/socket.c:2752) [ 200.417083] __sys_sendmsg (net/socket.c:2784) [ 200.417110] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 200.417132] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 200.417161] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 200.417203] RIP: 0033:0x7f94f2df108e [ 200.417246] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 200.417355] RSP: 002b:00007ffeffa407b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 200.417407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94f2df108e [ 200.417442] RDX: 0000000000000000 RSI: 00007ffeffa40860 RDI: 0000000000000005 [ 200.417496] RBP: 00007ffeffa407c0 R08: 0000000000000000 R09: 0000000000000000 [ 200.417552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c8 [ 200.417618] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeffa40f20 | [ 200.423384] ------------[ cut here ]------------ | [ 200.423429] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6266 | [ 200.423491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 200.423652] Tainted: [W]=WARN [ 200.423672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 200.423709] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 200.423737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 200.423814] RSP: 0018:ff88a061cac93708 EFLAGS: 00010286 [ 200.423842] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 200.423885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 200.423932] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 200.423977] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 200.424016] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28700 [ 200.424063] FS: 00007fb41f6b1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 200.424111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.424144] CR2: 00007fb41f9811a0 CR3: 000000000303c006 CR4: 0000000000771ef0 [ 200.424187] PKRU: 55555554 [ 200.424206] Call Trace: [ 200.424220] [ 200.424234] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 200.424258] notifier_call_chain (kernel/notifier.c:85) [ 200.424281] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 200.424311] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 200.424335] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 200.424359] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 200.424383] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 200.424411] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 200.424433] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 200.424458] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 200.424488] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 200.424515] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 200.424538] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 200.424560] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 200.424583] ___sys_sendmsg (net/socket.c:2752) [ 200.424604] __sys_sendmsg (net/socket.c:2784) [ 200.424625] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 200.424647] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 200.424669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 200.424699] RIP: 0033:0x7fb41f8eb08e [ 200.424720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 200.424820] RSP: 002b:00007ffc8f3f68e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 200.424863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb41f8eb08e [ 200.424909] RDX: 0000000000000000 RSI: 00007ffc8f3f6990 RDI: 0000000000000005 [ 200.424950] RBP: 00007ffc8f3f68f0 R08: 0000000000000000 R09: 0000000000000000 [ 200.424990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c8 [ 200.425031] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8f3f7060 | [ 201.448930] ------------[ cut here ]------------ | [ 201.449032] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6281 | [ 201.449128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 201.449386] Tainted: [W]=WARN [ 201.449442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 201.449527] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 201.449588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 201.449739] RSP: 0018:ff88a061c41f3708 EFLAGS: 00010286 [ 201.449804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 201.449885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 201.449970] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd87114030 [ 201.450064] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 201.450164] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 201.450251] FS: 00007fb017b35840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 201.450342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.450421] CR2: 0000000037dfc988 CR3: 0000000009ba4002 CR4: 0000000000771ef0 [ 201.450511] PKRU: 55555554 [ 201.450555] Call Trace: [ 201.450608] [ 201.450659] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 201.450720] notifier_call_chain (kernel/notifier.c:85) [ 201.450781] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 201.450848] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 201.450925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 201.450981] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 201.451044] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 201.451106] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 201.451160] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 201.451216] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 201.451291] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 201.451346] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 201.451401] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 201.451461] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 201.451518] ___sys_sendmsg (net/socket.c:2752) [ 201.451574] __sys_sendmsg (net/socket.c:2784) [ 201.451629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 201.451685] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 201.451739] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 201.451801] RIP: 0033:0x7fb017d6f08e [ 201.451855] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 201.451991] RSP: 002b:00007ffe8349aac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 201.452064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb017d6f08e [ 201.452137] RDX: 0000000000000000 RSI: 00007ffe8349ab70 RDI: 0000000000000005 [ 201.452211] RBP: 00007ffe8349aad0 R08: 0000000000000000 R09: 0000000000000000 [ 201.452282] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c9 [ 201.452355] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8349b230 | [ 201.457720] ------------[ cut here ]------------ | [ 201.457762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6283 | [ 201.457823] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 201.457985] Tainted: [W]=WARN [ 201.458006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 201.458039] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 201.458070] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 201.458164] RSP: 0018:ff88a061c41f3708 EFLAGS: 00010286 [ 201.458195] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 201.458234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 201.458273] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 201.458316] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 201.458352] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28700 [ 201.458395] FS: 00007fd3a3b97840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 201.458435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.458473] CR2: 00000000224d4988 CR3: 000000000ac7e001 CR4: 0000000000771ef0 [ 201.458514] PKRU: 55555554 [ 201.458526] Call Trace: [ 201.458539] [ 201.458554] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 201.458582] notifier_call_chain (kernel/notifier.c:85) [ 201.458605] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 201.458633] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 201.458655] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 201.458678] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 201.458699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 201.458726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 201.458748] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 201.458769] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 201.458798] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 201.458820] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 201.458839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 201.458860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 201.458881] ___sys_sendmsg (net/socket.c:2752) [ 201.458903] __sys_sendmsg (net/socket.c:2784) [ 201.458932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 201.458956] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 201.458978] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 201.459008] RIP: 0033:0x7fd3a3dd108e [ 201.459029] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 201.459121] RSP: 002b:00007ffebaf1a050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 201.459163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3a3dd108e [ 201.459208] RDX: 0000000000000000 RSI: 00007ffebaf1a100 RDI: 0000000000000005 [ 201.459252] RBP: 00007ffebaf1a060 R08: 0000000000000000 R09: 0000000000000000 [ 201.459296] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2c9 [ 201.459337] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebaf1a7d0 | [ 202.475811] ------------[ cut here ]------------ | [ 202.475929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6291 | [ 202.476033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 202.476293] Tainted: [W]=WARN [ 202.476363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 202.476440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 202.476524] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 202.476680] RSP: 0018:ff88a061cacb3708 EFLAGS: 00010286 [ 202.476753] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 202.476833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 202.476918] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 202.477013] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 202.477099] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 202.477189] FS: 00007f8d2fe1f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 202.477284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.477362] CR2: 00007f8d301a7900 CR3: 000000000196f003 CR4: 0000000000771ef0 [ 202.477445] PKRU: 55555554 [ 202.477498] Call Trace: [ 202.477553] [ 202.477607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 202.477680] notifier_call_chain (kernel/notifier.c:85) [ 202.477758] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 202.477836] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 202.477897] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 202.477972] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 202.478054] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 202.478130] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 202.478200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 202.478258] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 202.478321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 202.478378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 202.478434] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 202.478497] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 202.478555] ___sys_sendmsg (net/socket.c:2752) [ 202.478612] __sys_sendmsg (net/socket.c:2784) [ 202.478670] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 202.478727] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 202.478783] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 202.478846] RIP: 0033:0x7f8d3005908e [ 202.478902] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 202.479040] RSP: 002b:00007ffd589da740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 202.479116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8d3005908e [ 202.479190] RDX: 0000000000000000 RSI: 00007ffd589da7f0 RDI: 0000000000000005 [ 202.479266] RBP: 00007ffd589da750 R08: 0000000000000000 R09: 0000000000000000 [ 202.479342] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ca [ 202.479416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd589daeb0 | [ 202.482947] ------------[ cut here ]------------ | [ 202.483033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6293 | [ 202.483143] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 202.483408] Tainted: [W]=WARN [ 202.483477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 202.483553] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 202.483615] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 202.483763] RSP: 0018:ff88a061c41f3708 EFLAGS: 00010286 [ 202.483835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 202.483941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 202.484035] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 202.484118] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 202.484198] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 202.484297] FS: 00007f9ffcc65840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 202.484386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.484455] CR2: 0000000015e54988 CR3: 000000000a504006 CR4: 0000000000771ef0 [ 202.484542] PKRU: 55555554 [ 202.484588] Call Trace: [ 202.484637] [ 202.484691] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 202.484758] notifier_call_chain (kernel/notifier.c:85) [ 202.484824] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 202.484887] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 202.484951] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 202.485022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 202.485086] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 202.485148] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 202.485214] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 202.485278] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 202.485340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 202.485396] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 202.485451] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 202.485515] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 202.485572] ___sys_sendmsg (net/socket.c:2752) [ 202.485628] __sys_sendmsg (net/socket.c:2784) [ 202.485685] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 202.485741] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 202.485797] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 202.485860] RIP: 0033:0x7f9ffce9f08e [ 202.485921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 202.486050] RSP: 002b:00007fff9de6a240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 202.486127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9ffce9f08e [ 202.486204] RDX: 0000000000000000 RSI: 00007fff9de6a2f0 RDI: 0000000000000005 [ 202.486279] RBP: 00007fff9de6a250 R08: 0000000000000000 R09: 0000000000000000 [ 202.486352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ca [ 202.486426] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9de6a9c0 | [ 203.510779] ------------[ cut here ]------------ | [ 203.512815] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6308 | [ 203.512882] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 203.513054] Tainted: [W]=WARN [ 203.513079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.513113] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 203.513138] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 203.513235] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 203.513265] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 203.513303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 203.513348] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 203.513388] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 203.513430] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 203.513480] FS: 00007fe45f6cb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 203.513525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.513560] CR2: 00007fe45fa53900 CR3: 000000000c492001 CR4: 0000000000771ef0 [ 203.513601] PKRU: 55555554 [ 203.513617] Call Trace: [ 203.513631] [ 203.513647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 203.513670] notifier_call_chain (kernel/notifier.c:85) [ 203.513696] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 203.513727] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 203.513752] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 203.513777] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 203.513799] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 203.513831] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 203.513854] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 203.513876] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 203.513910] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 203.513934] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 203.513957] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 203.513979] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 203.514001] ___sys_sendmsg (net/socket.c:2752) [ 203.514023] __sys_sendmsg (net/socket.c:2784) [ 203.514044] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 203.514068] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 203.514090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 203.514120] RIP: 0033:0x7fe45f90508e [ 203.514143] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 203.514240] RSP: 002b:00007ffe24e9d810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.514288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe45f90508e [ 203.514329] RDX: 0000000000000000 RSI: 00007ffe24e9d8c0 RDI: 0000000000000005 [ 203.514369] RBP: 00007ffe24e9d820 R08: 0000000000000000 R09: 0000000000000000 [ 203.514415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2cb [ 203.514466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe24e9df80 | [ 203.517979] ------------[ cut here ]------------ | [ 203.518047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6310 | [ 203.518108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 203.518302] Tainted: [W]=WARN [ 203.518336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.518372] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 203.518398] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 203.518569] RSP: 0018:ff88a061c6373708 EFLAGS: 00010286 [ 203.518603] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 203.518655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 203.518703] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 203.518758] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 203.518808] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 203.518868] FS: 00007f12aae8f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 203.518924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.518971] CR2: 00007f12ab217900 CR3: 0000000002fee001 CR4: 0000000000771ef0 [ 203.519018] PKRU: 55555554 [ 203.519034] Call Trace: [ 203.519058] [ 203.519071] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 203.519104] notifier_call_chain (kernel/notifier.c:85) [ 203.519124] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 203.519150] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 203.519179] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 203.519200] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 203.519224] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 203.519266] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 203.519286] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 203.519322] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 203.519350] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 203.519386] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 203.519409] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 203.519429] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 203.519455] ___sys_sendmsg (net/socket.c:2752) [ 203.519490] __sys_sendmsg (net/socket.c:2784) [ 203.519512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 203.519533] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 203.519557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 203.519599] RIP: 0033:0x7f12ab0c908e [ 203.519618] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 203.519728] RSP: 002b:00007ffd7715cd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.519784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12ab0c908e [ 203.519829] RDX: 0000000000000000 RSI: 00007ffd7715ce00 RDI: 0000000000000005 [ 203.519880] RBP: 00007ffd7715cd60 R08: 0000000000000000 R09: 0000000000000000 [ 203.519921] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2cb [ 203.519985] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7715d4d0 | [ 204.537532] ------------[ cut here ]------------ | [ 204.537633] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6318 | [ 204.537733] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 204.538011] Tainted: [W]=WARN [ 204.538086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 204.538156] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 204.538222] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 204.538371] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 204.538452] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 204.538549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 204.538634] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 204.538736] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 204.538826] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8480fe00 [ 204.538931] FS: 00007fa639cf3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 204.539012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.539095] CR2: 000000000a95e988 CR3: 0000000007998002 CR4: 0000000000771ef0 [ 204.539184] PKRU: 55555554 [ 204.539239] Call Trace: [ 204.539296] [ 204.539346] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 204.539410] notifier_call_chain (kernel/notifier.c:85) [ 204.539483] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 204.539547] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 204.539613] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 204.539680] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 204.539745] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 204.539814] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 204.539874] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 204.539938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 204.540011] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 204.540067] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 204.540124] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 204.540181] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 204.540238] ___sys_sendmsg (net/socket.c:2752) [ 204.540295] __sys_sendmsg (net/socket.c:2784) [ 204.540352] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 204.540410] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 204.540475] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 204.540542] RIP: 0033:0x7fa639f2d08e [ 204.540598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 204.540736] RSP: 002b:00007ffe216b66e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 204.540813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa639f2d08e [ 204.540890] RDX: 0000000000000000 RSI: 00007ffe216b6790 RDI: 0000000000000005 [ 204.540980] RBP: 00007ffe216b66f0 R08: 0000000000000000 R09: 0000000000000000 [ 204.541056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2cc [ 204.541131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe216b6e50 | [ 204.544790] ------------[ cut here ]------------ | [ 204.546825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6320 | [ 204.546876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 204.547029] Tainted: [W]=WARN [ 204.547051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 204.547089] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 204.547117] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 204.547209] RSP: 0018:ff88a061c6373708 EFLAGS: 00010286 [ 204.547240] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 204.547283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 204.547321] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 204.547355] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 204.547394] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd987d3e00 [ 204.547437] FS: 00007fd45b1ac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 204.547488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.547525] CR2: 00007fd45b534900 CR3: 0000000007373006 CR4: 0000000000771ef0 [ 204.547567] PKRU: 55555554 [ 204.547579] Call Trace: [ 204.547591] [ 204.547606] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 204.547629] notifier_call_chain (kernel/notifier.c:85) [ 204.547653] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 204.547686] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 204.547709] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 204.547732] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 204.547752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 204.547779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 204.547802] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 204.547825] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 204.547854] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 204.547875] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 204.547896] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 204.547923] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 204.547945] ___sys_sendmsg (net/socket.c:2752) [ 204.547969] __sys_sendmsg (net/socket.c:2784) [ 204.547989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 204.548014] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 204.548035] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 204.548064] RIP: 0033:0x7fd45b3e608e [ 204.548084] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 204.548174] RSP: 002b:00007ffdaa4cb8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 204.548213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd45b3e608e [ 204.548252] RDX: 0000000000000000 RSI: 00007ffdaa4cb960 RDI: 0000000000000005 [ 204.548292] RBP: 00007ffdaa4cb8c0 R08: 0000000000000000 R09: 0000000000000000 [ 204.548332] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2cc [ 204.548372] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaa4cc030 | [ 208.569125] ------------[ cut here ]------------ | [ 208.571115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6331 | [ 208.571177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 208.571315] Tainted: [W]=WARN [ 208.571336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 208.571373] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 208.571403] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 208.571509] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 208.571537] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 208.571579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 208.571620] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 208.571660] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 208.571700] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 208.571742] FS: 00007f5ee5f6a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 208.571786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.571819] CR2: 00007f5ee62f2900 CR3: 000000000325f001 CR4: 0000000000771ef0 [ 208.571860] PKRU: 55555554 [ 208.571875] Call Trace: [ 208.571889] [ 208.571912] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 208.571935] notifier_call_chain (kernel/notifier.c:85) [ 208.571961] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 208.571985] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 208.572008] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 208.572031] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 208.572052] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 208.572082] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 208.572102] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 208.572125] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 208.572154] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 208.572173] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 208.572194] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 208.572216] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 208.572239] ___sys_sendmsg (net/socket.c:2752) [ 208.572261] __sys_sendmsg (net/socket.c:2784) [ 208.572279] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 208.572302] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 208.572322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 208.572346] RIP: 0033:0x7f5ee61a408e [ 208.572370] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 208.572464] RSP: 002b:00007ffd6e483770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 208.572511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5ee61a408e [ 208.572547] RDX: 0000000000000000 RSI: 00007ffd6e483820 RDI: 0000000000000005 [ 208.572584] RBP: 00007ffd6e483780 R08: 0000000000000000 R09: 0000000000000000 [ 208.572625] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d0 [ 208.572665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6e483ee0 | [ 208.575948] ------------[ cut here ]------------ | [ 208.576000] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6333 | [ 208.576071] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 208.576222] Tainted: [W]=WARN [ 208.576251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 208.576292] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 208.576333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 208.576432] RSP: 0018:ff88a061c4163708 EFLAGS: 00010286 [ 208.576468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 208.576516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 208.576564] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 208.576614] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 208.576666] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 208.576719] FS: 00007f234d51a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 208.576779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.576824] CR2: 00007f234d8a2900 CR3: 0000000004977004 CR4: 0000000000771ef0 [ 208.576876] PKRU: 55555554 [ 208.576891] Call Trace: [ 208.576916] [ 208.576939] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 208.576961] notifier_call_chain (kernel/notifier.c:85) [ 208.576983] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 208.577031] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 208.577052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 208.577071] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 208.577090] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 208.577117] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 208.577142] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 208.577160] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 208.577186] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 208.577215] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 208.577247] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 208.577271] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 208.577298] ___sys_sendmsg (net/socket.c:2752) [ 208.577323] __sys_sendmsg (net/socket.c:2784) [ 208.577351] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 208.577381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 208.577401] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 208.577426] RIP: 0033:0x7f234d75408e [ 208.577463] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 208.577572] RSP: 002b:00007ffe23c2f410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 208.577621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f234d75408e [ 208.577670] RDX: 0000000000000000 RSI: 00007ffe23c2f4c0 RDI: 0000000000000005 [ 208.577723] RBP: 00007ffe23c2f420 R08: 0000000000000000 R09: 0000000000000000 [ 208.577771] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d0 [ 208.577825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe23c2fb90 | [ 209.590947] ------------[ cut here ]------------ | [ 209.593002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6340 | [ 209.593068] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 209.593223] Tainted: [W]=WARN [ 209.593242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 209.593275] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 209.593302] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 209.593395] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 209.593421] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 209.593463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 209.593506] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 209.593544] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 209.593586] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 209.593628] FS: 00007f4365a0d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 209.593671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.593705] CR2: 00007f4365d95900 CR3: 000000000cc5d001 CR4: 0000000000771ef0 [ 209.593750] PKRU: 55555554 [ 209.593764] Call Trace: [ 209.593777] [ 209.593791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 209.593811] notifier_call_chain (kernel/notifier.c:85) [ 209.593835] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 209.593863] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 209.593886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 209.593917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 209.593937] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 209.593967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 209.593994] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 209.594015] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 209.594043] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 209.594067] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 209.594091] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 209.594115] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 209.594137] ___sys_sendmsg (net/socket.c:2752) [ 209.594162] __sys_sendmsg (net/socket.c:2784) [ 209.594185] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 209.594208] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 209.594230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 209.594259] RIP: 0033:0x7f4365c4708e [ 209.594282] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 209.594385] RSP: 002b:00007ffe2c9613a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 209.594423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4365c4708e [ 209.594463] RDX: 0000000000000000 RSI: 00007ffe2c961450 RDI: 0000000000000005 [ 209.594510] RBP: 00007ffe2c9613b0 R08: 0000000000000000 R09: 0000000000000000 [ 209.594553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d1 [ 209.594596] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2c961b10 | [ 209.598001] ------------[ cut here ]------------ | [ 209.598051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6342 | [ 209.598107] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 209.598308] Tainted: [W]=WARN [ 209.598332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 209.598368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 209.598407] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 209.598535] RSP: 0018:ff88a061cacbb708 EFLAGS: 00010286 [ 209.598561] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 209.598615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 209.598674] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 209.598738] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 209.598778] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 209.598830] FS: 00007effd3729840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 209.598891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.598933] CR2: 00007effd3ab1900 CR3: 0000000003049001 CR4: 0000000000771ef0 [ 209.598984] PKRU: 55555554 [ 209.598996] Call Trace: [ 209.599012] [ 209.599029] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 209.599061] notifier_call_chain (kernel/notifier.c:85) [ 209.599083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 209.599107] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 209.599138] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 209.599156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 209.599193] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 209.599223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 209.599253] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 209.599276] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 209.599315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 209.599336] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 209.599363] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 209.599390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 209.599413] ___sys_sendmsg (net/socket.c:2752) [ 209.599436] __sys_sendmsg (net/socket.c:2784) [ 209.599461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 209.599485] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 209.599507] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 209.599549] RIP: 0033:0x7effd396308e [ 209.599568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 209.599679] RSP: 002b:00007ffdc75bd7e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 209.599728] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007effd396308e [ 209.599773] RDX: 0000000000000000 RSI: 00007ffdc75bd890 RDI: 0000000000000005 [ 209.599818] RBP: 00007ffdc75bd7f0 R08: 0000000000000000 R09: 0000000000000000 [ 209.599865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d1 [ 209.599911] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc75bdf60 | [ 210.615337] ------------[ cut here ]------------ | [ 210.615401] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6350 | [ 210.615495] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 210.615669] Tainted: [W]=WARN [ 210.615698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 210.615738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 210.615774] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 210.615900] RSP: 0018:ff88a061cacbb708 EFLAGS: 00010286 [ 210.615930] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 210.615977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 210.616025] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 210.616072] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 210.616116] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 210.616166] FS: 00007fb106dad840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 210.616220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.616249] CR2: 00007fb107135900 CR3: 00000000094da001 CR4: 0000000000771ef0 [ 210.616315] PKRU: 55555554 [ 210.616331] Call Trace: [ 210.616345] [ 210.616361] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 210.616382] notifier_call_chain (kernel/notifier.c:85) [ 210.616409] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 210.616449] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 210.616471] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 210.616518] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 210.616547] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 210.616574] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 210.616602] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 210.616622] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 210.616646] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 210.616676] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 210.616697] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 210.616717] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 210.616745] ___sys_sendmsg (net/socket.c:2752) [ 210.616766] __sys_sendmsg (net/socket.c:2784) [ 210.616801] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 210.616828] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 210.616849] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 210.616890] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 210.616935] RIP: 0033:0x7fb106fe708e [ 210.616954] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 210.617066] RSP: 002b:00007ffff3639190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 210.617119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb106fe708e [ 210.617152] RDX: 0000000000000000 RSI: 00007ffff3639240 RDI: 0000000000000005 [ 210.617202] RBP: 00007ffff36391a0 R08: 0000000000000000 R09: 0000000000000000 [ 210.617251] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d2 [ 210.617305] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff3639900 | [ 210.621178] ------------[ cut here ]------------ | [ 210.621230] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6352 | [ 210.621289] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 210.621479] Tainted: [W]=WARN [ 210.621509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 210.621545] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 210.621578] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 210.621703] RSP: 0018:ff88a061c4123708 EFLAGS: 00010286 [ 210.621728] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 210.621771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 210.621806] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 210.621866] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 210.621919] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 210.621975] FS: 00007fc76d352840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 210.622034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.622082] CR2: 00007fc76d6221a0 CR3: 000000000c50a003 CR4: 0000000000771ef0 [ 210.622126] PKRU: 55555554 [ 210.622155] Call Trace: [ 210.622169] [ 210.622187] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 210.622218] notifier_call_chain (kernel/notifier.c:85) [ 210.622247] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 210.622291] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 210.622314] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 210.622350] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 210.622371] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 210.622398] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 210.622418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 210.622453] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 210.622484] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 210.622517] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 210.622538] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 210.622565] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 210.622597] ___sys_sendmsg (net/socket.c:2752) [ 210.622619] __sys_sendmsg (net/socket.c:2784) [ 210.622643] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 210.622672] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 210.622694] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 210.622724] RIP: 0033:0x7fc76d58c08e [ 210.622755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 210.622853] RSP: 002b:00007ffd1d3ea8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 210.622909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc76d58c08e [ 210.622968] RDX: 0000000000000000 RSI: 00007ffd1d3ea9a0 RDI: 0000000000000005 [ 210.623014] RBP: 00007ffd1d3ea900 R08: 0000000000000000 R09: 0000000000000000 [ 210.623059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d2 [ 210.623119] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1d3eb070 | [ 211.636034] ------------[ cut here ]------------ | [ 211.636148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6359 | [ 211.636247] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 211.636502] Tainted: [W]=WARN [ 211.636564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 211.636633] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 211.636694] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 211.636849] RSP: 0018:ff88a061cacbb708 EFLAGS: 00010286 [ 211.636921] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 211.637015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 211.637099] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 211.637189] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 211.637290] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 211.637365] FS: 00007fe566445840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 211.637456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.637533] CR2: 00000000163f3988 CR3: 0000000001919003 CR4: 0000000000771ef0 [ 211.637613] PKRU: 55555554 [ 211.637669] Call Trace: [ 211.637716] [ 211.637770] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 211.637833] notifier_call_chain (kernel/notifier.c:85) [ 211.637897] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 211.637982] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 211.638056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 211.638123] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 211.638176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 211.638250] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 211.638321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 211.638375] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 211.638436] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 211.638496] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 211.638550] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 211.638604] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 211.638658] ___sys_sendmsg (net/socket.c:2752) [ 211.638713] __sys_sendmsg (net/socket.c:2784) [ 211.638768] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 211.638822] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 211.638877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 211.638946] RIP: 0033:0x7fe56667f08e [ 211.638999] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 211.639121] RSP: 002b:00007ffc1cb96a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 211.639198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe56667f08e [ 211.639270] RDX: 0000000000000000 RSI: 00007ffc1cb96af0 RDI: 0000000000000005 [ 211.639341] RBP: 00007ffc1cb96a50 R08: 0000000000000000 R09: 0000000000000000 [ 211.639412] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d3 [ 211.639491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1cb971b0 | [ 211.642777] ------------[ cut here ]------------ | [ 211.642838] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6361 | [ 211.642899] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 211.643055] Tainted: [W]=WARN [ 211.643090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 211.643136] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 211.643162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 211.643272] RSP: 0018:ff88a061cacb3708 EFLAGS: 00010286 [ 211.643296] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 211.643349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 211.643411] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 211.643459] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 211.643529] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 211.643595] FS: 00007f2c2752b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 211.643635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.643675] CR2: 00007f2c278b3900 CR3: 0000000002f70003 CR4: 0000000000771ef0 [ 211.643728] PKRU: 55555554 [ 211.643743] Call Trace: [ 211.643763] [ 211.643786] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 211.643806] notifier_call_chain (kernel/notifier.c:85) [ 211.643836] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 211.643881] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 211.643915] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 211.643941] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 211.643967] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 211.643994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 211.644015] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 211.644046] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 211.644082] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 211.644113] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 211.644133] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 211.644157] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 211.644178] ___sys_sendmsg (net/socket.c:2752) [ 211.644216] __sys_sendmsg (net/socket.c:2784) [ 211.644246] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 211.644273] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 211.644302] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 211.644339] RIP: 0033:0x7f2c2776508e [ 211.644373] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 211.644501] RSP: 002b:00007ffcdedc2840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 211.644539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c2776508e [ 211.644588] RDX: 0000000000000000 RSI: 00007ffcdedc28f0 RDI: 0000000000000005 [ 211.644635] RBP: 00007ffcdedc2850 R08: 0000000000000000 R09: 0000000000000000 [ 211.644691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d3 [ 211.644743] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdedc2fc0 | [ 212.660041] ------------[ cut here ]------------ | [ 212.660192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6369 | [ 212.662181] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 212.662337] Tainted: [W]=WARN [ 212.662357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 212.662395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 212.662429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 212.662539] RSP: 0018:ff88a061cacb3708 EFLAGS: 00010286 [ 212.662569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 212.662611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 212.662649] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 212.662690] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 212.662732] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 212.662778] FS: 00007fe1bef0e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 212.662825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.662857] CR2: 00007fe1bf296900 CR3: 0000000004ad0002 CR4: 0000000000771ef0 [ 212.662913] PKRU: 55555554 [ 212.662933] Call Trace: [ 212.662953] [ 212.662969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 212.662993] notifier_call_chain (kernel/notifier.c:85) [ 212.663017] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 212.663047] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 212.663070] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 212.663092] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 212.663119] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 212.663147] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 212.663168] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 212.663191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 212.663219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 212.663241] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 212.663263] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 212.663282] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 212.663304] ___sys_sendmsg (net/socket.c:2752) [ 212.663327] __sys_sendmsg (net/socket.c:2784) [ 212.663351] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 212.663375] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 212.663397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 212.663428] RIP: 0033:0x7fe1bf14808e [ 212.663452] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 212.663547] RSP: 002b:00007ffd0376b2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 212.663591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1bf14808e [ 212.663634] RDX: 0000000000000000 RSI: 00007ffd0376b370 RDI: 0000000000000005 [ 212.663675] RBP: 00007ffd0376b2d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.663716] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d4 [ 212.663757] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0376ba30 | [ 212.667162] ------------[ cut here ]------------ | [ 212.667224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6371 | [ 212.667280] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 212.667460] Tainted: [W]=WARN [ 212.667509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 212.667546] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 212.667584] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 212.667681] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 212.667714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 212.667776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 212.667829] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 212.667870] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 212.667923] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 212.667981] FS: 00007ff57ad4a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 212.668041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.668084] CR2: 00007ff57b0d2900 CR3: 000000000c993001 CR4: 0000000000771ef0 [ 212.668130] PKRU: 55555554 [ 212.668150] Call Trace: [ 212.668165] [ 212.668189] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 212.668216] notifier_call_chain (kernel/notifier.c:85) [ 212.668247] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 212.668282] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 212.668305] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 212.668325] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 212.668360] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 212.668386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 212.668411] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 212.668454] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 212.668486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 212.668509] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 212.668557] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 212.668600] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 212.668625] ___sys_sendmsg (net/socket.c:2752) [ 212.668653] __sys_sendmsg (net/socket.c:2784) [ 212.668687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 212.668711] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 212.668731] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 212.668776] RIP: 0033:0x7ff57af8408e [ 212.668798] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 212.668930] RSP: 002b:00007fffe0b7f630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 212.669007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff57af8408e [ 212.669060] RDX: 0000000000000000 RSI: 00007fffe0b7f6e0 RDI: 0000000000000005 [ 212.669104] RBP: 00007fffe0b7f640 R08: 0000000000000000 R09: 0000000000000000 [ 212.669155] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d4 [ 212.669219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe0b7fdb0 | [ 213.683169] ------------[ cut here ]------------ | [ 213.683285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6378 | [ 213.683379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 213.683648] Tainted: [W]=WARN [ 213.683713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 213.683796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 213.683865] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 213.684038] RSP: 0018:ff88a061cacbb708 EFLAGS: 00010286 [ 213.684106] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 213.684186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 213.684288] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 213.684371] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 213.684459] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 213.684552] FS: 00007f6f83bda840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 213.684646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 213.684722] CR2: 00007f6f83f62900 CR3: 000000000baf1004 CR4: 0000000000771ef0 [ 213.684819] PKRU: 55555554 [ 213.684865] Call Trace: [ 213.684922] [ 213.684991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 213.685058] notifier_call_chain (kernel/notifier.c:85) [ 213.685129] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 213.685201] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 213.685265] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 213.685332] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 213.685393] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 213.685461] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 213.685531] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 213.685601] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 213.685665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 213.685722] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 213.685778] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 213.685834] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 213.685892] ___sys_sendmsg (net/socket.c:2752) [ 213.685985] __sys_sendmsg (net/socket.c:2784) [ 213.686043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 213.686101] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 213.686158] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 213.686222] RIP: 0033:0x7f6f83e1408e [ 213.686279] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 213.686406] RSP: 002b:00007ffceb8bbdb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 213.686480] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f83e1408e [ 213.686565] RDX: 0000000000000000 RSI: 00007ffceb8bbe60 RDI: 0000000000000005 [ 213.686644] RBP: 00007ffceb8bbdc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.686721] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d5 [ 213.686798] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffceb8bc520 | [ 213.690453] ------------[ cut here ]------------ | [ 213.690515] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6380 | [ 213.690585] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 213.690771] Tainted: [W]=WARN [ 213.690805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 213.690849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 213.690877] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 213.691012] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 213.691041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 213.691098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 213.691154] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 213.691204] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 213.691251] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 213.691298] FS: 00007fb9f6c07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 213.691366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 213.691401] CR2: 000000002628f988 CR3: 0000000002f70001 CR4: 0000000000771ef0 [ 213.691461] PKRU: 55555554 [ 213.691487] Call Trace: [ 213.691506] [ 213.691519] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 213.691545] notifier_call_chain (kernel/notifier.c:85) [ 213.691581] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 213.691618] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 213.691648] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 213.691671] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 213.691699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 213.691744] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 213.691764] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 213.691802] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 213.691832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 213.691855] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 213.691881] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 213.691901] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 213.691923] ___sys_sendmsg (net/socket.c:2752) [ 213.691946] __sys_sendmsg (net/socket.c:2784) [ 213.691976] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 213.692001] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 213.692020] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 213.692073] RIP: 0033:0x7fb9f6e4108e [ 213.692095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 213.692209] RSP: 002b:00007fffcb84c460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 213.692254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9f6e4108e [ 213.692293] RDX: 0000000000000000 RSI: 00007fffcb84c510 RDI: 0000000000000005 [ 213.692340] RBP: 00007fffcb84c470 R08: 0000000000000000 R09: 0000000000000000 [ 213.692393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d5 [ 213.692455] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcb84cbe0 | [ 214.707928] ------------[ cut here ]------------ | [ 214.707990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6388 | [ 214.708063] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 214.708261] Tainted: [W]=WARN [ 214.708290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 214.708340] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 214.708368] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 214.708489] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 214.708530] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 214.708570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 214.708613] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 214.708660] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 214.708711] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 214.708759] FS: 00007fe2ba5da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 214.708809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 214.708858] CR2: 00007fe2ba962900 CR3: 00000000097a9006 CR4: 0000000000771ef0 [ 214.708917] PKRU: 55555554 [ 214.708940] Call Trace: [ 214.708956] [ 214.708970] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 214.709000] notifier_call_chain (kernel/notifier.c:85) [ 214.709026] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 214.709070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 214.709093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 214.709131] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 214.709157] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 214.709195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 214.709224] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 214.709248] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 214.709275] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 214.709306] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 214.709341] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 214.709377] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 214.709400] ___sys_sendmsg (net/socket.c:2752) [ 214.709428] __sys_sendmsg (net/socket.c:2784) [ 214.709458] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 214.709488] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 214.709518] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 214.709566] RIP: 0033:0x7fe2ba81408e [ 214.709590] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 214.709696] RSP: 002b:00007ffd36f6bb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 214.709760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2ba81408e [ 214.709803] RDX: 0000000000000000 RSI: 00007ffd36f6bbf0 RDI: 0000000000000005 [ 214.709854] RBP: 00007ffd36f6bb50 R08: 0000000000000000 R09: 0000000000000000 [ 214.709898] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d6 [ 214.709942] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd36f6c2b0 | [ 214.713894] ------------[ cut here ]------------ | [ 214.713936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6390 | [ 214.714007] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 214.714183] Tainted: [W]=WARN [ 214.714215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 214.714250] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 214.714291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 214.714396] RSP: 0018:ff88a061c9793708 EFLAGS: 00010286 [ 214.714425] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 214.714484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 214.714538] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 214.714591] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 214.714644] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 214.714692] FS: 00007f52a5ddf840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 214.714741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 214.714771] CR2: 00007f52a6167900 CR3: 000000000bb18002 CR4: 0000000000771ef0 [ 214.714841] PKRU: 55555554 [ 214.714854] Call Trace: [ 214.714870] [ 214.714893] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 214.714919] notifier_call_chain (kernel/notifier.c:85) [ 214.714952] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 214.714993] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 214.715013] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 214.715038] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 214.715070] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 214.715094] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 214.715119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 214.715147] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 214.715181] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 214.715204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 214.715234] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 214.715256] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 214.715279] ___sys_sendmsg (net/socket.c:2752) [ 214.715298] __sys_sendmsg (net/socket.c:2784) [ 214.715329] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 214.715352] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 214.715374] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 214.715415] RIP: 0033:0x7f52a601908e [ 214.715438] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 214.715545] RSP: 002b:00007ffffa33bb10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 214.715612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52a601908e [ 214.715648] RDX: 0000000000000000 RSI: 00007ffffa33bbc0 RDI: 0000000000000005 [ 214.715701] RBP: 00007ffffa33bb20 R08: 0000000000000000 R09: 0000000000000000 [ 214.715744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d6 [ 214.715796] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffa33c290 | [ 215.729359] ------------[ cut here ]------------ | [ 215.731385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6397 | [ 215.731454] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 215.731619] Tainted: [W]=WARN [ 215.731640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 215.731676] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 215.731704] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 215.731801] RSP: 0018:ff88a061c633b708 EFLAGS: 00010286 [ 215.731830] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 215.731871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 215.731919] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 215.731958] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 215.731999] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 215.732041] FS: 00007fa7a282c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 215.732083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.732119] CR2: 00007fa7a2bb4900 CR3: 0000000009652005 CR4: 0000000000771ef0 [ 215.732162] PKRU: 55555554 [ 215.732178] Call Trace: [ 215.732195] [ 215.732212] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 215.732239] notifier_call_chain (kernel/notifier.c:85) [ 215.732260] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 215.732291] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 215.732310] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 215.732331] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 215.732352] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 215.732382] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 215.732406] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 215.732430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 215.732457] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 215.732479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 215.732502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 215.732522] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 215.732547] ___sys_sendmsg (net/socket.c:2752) [ 215.732573] __sys_sendmsg (net/socket.c:2784) [ 215.732600] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 215.732619] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 215.732643] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 215.732671] RIP: 0033:0x7fa7a2a6608e [ 215.732694] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 215.732792] RSP: 002b:00007fff899a2b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 215.732837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7a2a6608e [ 215.732885] RDX: 0000000000000000 RSI: 00007fff899a2c00 RDI: 0000000000000005 [ 215.732931] RBP: 00007fff899a2b60 R08: 0000000000000000 R09: 0000000000000000 [ 215.732971] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d7 [ 215.733014] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff899a32c0 | [ 215.736351] ------------[ cut here ]------------ | [ 215.736427] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6399 | [ 215.736530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 215.736788] Tainted: [W]=WARN [ 215.736852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 215.736936] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 215.737018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 215.737152] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 215.737214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 215.737297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 215.737380] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831f1030 [ 215.737476] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 215.737568] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd8321b600 [ 215.737648] FS: 00007f14a8495840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 215.737740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.737812] CR2: 0000000036dfb988 CR3: 000000000704b003 CR4: 0000000000771ef0 [ 215.737914] PKRU: 55555554 [ 215.737962] Call Trace: [ 215.738011] [ 215.738068] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 215.738130] notifier_call_chain (kernel/notifier.c:85) [ 215.738194] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 215.738258] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 215.738322] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 215.738386] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 215.738449] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 215.738538] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 215.738612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 215.738681] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 215.738744] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 215.738800] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 215.738855] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 215.738919] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 215.738975] ___sys_sendmsg (net/socket.c:2752) [ 215.739031] __sys_sendmsg (net/socket.c:2784) [ 215.739087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 215.739144] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 215.739200] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 215.739262] RIP: 0033:0x7f14a86cf08e [ 215.739317] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 215.739445] RSP: 002b:00007ffef5853b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 215.739529] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14a86cf08e [ 215.739604] RDX: 0000000000000000 RSI: 00007ffef5853c10 RDI: 0000000000000005 [ 215.739678] RBP: 00007ffef5853b70 R08: 0000000000000000 R09: 0000000000000000 [ 215.739753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d7 [ 215.739826] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef58542e0 | [ 216.753635] ------------[ cut here ]------------ | [ 216.753688] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6407 | [ 216.753782] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 216.753954] Tainted: [W]=WARN [ 216.753982] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 216.754019] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 216.754062] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 216.754175] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 216.754223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 216.754275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 216.754328] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd84aae030 [ 216.754375] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 216.754431] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd89377f00 [ 216.754474] FS: 00007f44c767a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 216.754522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.754579] CR2: 00007f44c7a02900 CR3: 000000000c990005 CR4: 0000000000771ef0 [ 216.754625] PKRU: 55555554 [ 216.754652] Call Trace: [ 216.754664] [ 216.754680] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 216.754710] notifier_call_chain (kernel/notifier.c:85) [ 216.754729] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 216.754761] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 216.754780] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 216.754802] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 216.754822] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 216.754859] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 216.754880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 216.754901] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 216.754936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 216.754958] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 216.754985] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 216.755014] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 216.755046] ___sys_sendmsg (net/socket.c:2752) [ 216.755074] __sys_sendmsg (net/socket.c:2784) [ 216.755107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 216.755139] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 216.755163] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 216.755206] RIP: 0033:0x7f44c78b408e [ 216.755226] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 216.755330] RSP: 002b:00007fffb98ac920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 216.755377] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f44c78b408e [ 216.755411] RDX: 0000000000000000 RSI: 00007fffb98ac9d0 RDI: 0000000000000005 [ 216.755457] RBP: 00007fffb98ac930 R08: 0000000000000000 R09: 0000000000000000 [ 216.755528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d8 [ 216.755582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb98ad090 | [ 216.759100] ------------[ cut here ]------------ | [ 216.759146] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6409 | [ 216.759216] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 216.759378] Tainted: [W]=WARN [ 216.759399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 216.759445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 216.759491] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 216.759612] RSP: 0018:ff88a061c633b708 EFLAGS: 00010286 [ 216.759639] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 216.759683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 216.759723] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 216.759768] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 216.759819] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 216.759877] FS: 00007f5f7d8ef840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 216.759919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.759965] CR2: 00007f5f7dc77900 CR3: 0000000002ffe001 CR4: 0000000000771ef0 [ 216.760020] PKRU: 55555554 [ 216.760039] Call Trace: [ 216.760062] [ 216.760077] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 216.760110] notifier_call_chain (kernel/notifier.c:85) [ 216.760132] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 216.760170] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 216.760193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 216.760212] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 216.760250] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 216.760278] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 216.760300] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 216.760331] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 216.760359] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 216.760387] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 216.760409] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 216.760439] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 216.760465] ___sys_sendmsg (net/socket.c:2752) [ 216.760502] __sys_sendmsg (net/socket.c:2784) [ 216.760523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 216.760555] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 216.760579] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 216.760626] RIP: 0033:0x7f5f7db2908e [ 216.760646] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 216.760771] RSP: 002b:00007ffda8026ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 216.760822] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5f7db2908e [ 216.760875] RDX: 0000000000000000 RSI: 00007ffda80270a0 RDI: 0000000000000005 [ 216.760933] RBP: 00007ffda8027000 R08: 0000000000000000 R09: 0000000000000000 [ 216.760972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d8 [ 216.761023] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda8027770 | [ 217.773715] ------------[ cut here ]------------ | [ 217.773815] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6416 | [ 217.773929] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 217.774182] Tainted: [W]=WARN [ 217.774242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 217.774318] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 217.774381] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 217.774537] RSP: 0018:ff88a061c977b708 EFLAGS: 00010286 [ 217.774605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 217.774688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 217.774774] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 217.774853] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 217.774943] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 217.775035] FS: 00007fdff5984840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 217.775132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.775208] CR2: 000000003c829988 CR3: 0000000009a1c004 CR4: 0000000000771ef0 [ 217.775287] PKRU: 55555554 [ 217.775347] Call Trace: [ 217.775397] [ 217.775452] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 217.775522] notifier_call_chain (kernel/notifier.c:85) [ 217.775587] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 217.775659] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 217.775724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 217.775791] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 217.775845] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 217.775937] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 217.776001] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 217.776067] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 217.776135] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 217.776192] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 217.776248] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 217.776303] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 217.776359] ___sys_sendmsg (net/socket.c:2752) [ 217.776415] __sys_sendmsg (net/socket.c:2784) [ 217.776471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 217.776536] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 217.776592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 217.776656] RIP: 0033:0x7fdff5bbe08e [ 217.776711] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 217.776839] RSP: 002b:00007ffe93546d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 217.776920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdff5bbe08e [ 217.777023] RDX: 0000000000000000 RSI: 00007ffe93546de0 RDI: 0000000000000005 [ 217.777104] RBP: 00007ffe93546d40 R08: 0000000000000000 R09: 0000000000000000 [ 217.777184] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d9 [ 217.777263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe935474a0 | [ 217.782692] ------------[ cut here ]------------ | [ 217.782746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6418 | [ 217.782803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 217.782969] Tainted: [W]=WARN [ 217.782989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 217.783024] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 217.783053] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 217.783146] RSP: 0018:ff88a061c979b708 EFLAGS: 00010286 [ 217.783177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 217.783218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 217.783261] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 217.783298] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 217.783337] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28700 [ 217.783381] FS: 00007ffb20bd0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 217.783425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.783461] CR2: 00007ffb20ea01a0 CR3: 0000000003068005 CR4: 0000000000771ef0 [ 217.783508] PKRU: 55555554 [ 217.783524] Call Trace: [ 217.783538] [ 217.783553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 217.783575] notifier_call_chain (kernel/notifier.c:85) [ 217.783597] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 217.783628] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 217.783650] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 217.783670] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 217.783692] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 217.783721] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 217.783744] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 217.783765] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 217.783792] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 217.783813] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 217.783832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 217.783850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 217.783879] ___sys_sendmsg (net/socket.c:2752) [ 217.783900] __sys_sendmsg (net/socket.c:2784) [ 217.783924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 217.783947] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 217.783970] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 217.783997] RIP: 0033:0x7ffb20e0a08e [ 217.784019] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 217.784115] RSP: 002b:00007ffe85f17f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 217.784155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb20e0a08e [ 217.784195] RDX: 0000000000000000 RSI: 00007ffe85f18020 RDI: 0000000000000005 [ 217.784235] RBP: 00007ffe85f17f80 R08: 0000000000000000 R09: 0000000000000000 [ 217.784273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2d9 [ 217.784312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe85f186f0 | [ 218.798023] ------------[ cut here ]------------ | [ 218.799976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6426 | [ 218.800034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 218.800191] Tainted: [W]=WARN [ 218.800211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 218.800242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 218.800273] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 218.800374] RSP: 0018:ff88a061c6373708 EFLAGS: 00010286 [ 218.800404] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 218.800445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 218.800484] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 218.800523] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 218.800565] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd81e28700 [ 218.800609] FS: 00007fd6eafed840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 218.800650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.800685] CR2: 00007fd6eb375900 CR3: 000000000ac60006 CR4: 0000000000771ef0 [ 218.800726] PKRU: 55555554 [ 218.800740] Call Trace: [ 218.800755] [ 218.800771] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 218.800793] notifier_call_chain (kernel/notifier.c:85) [ 218.800816] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 218.800841] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 218.800864] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 218.800890] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 218.800914] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 218.800944] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 218.800967] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 218.800986] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 218.801013] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 218.801035] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 218.801054] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 218.801076] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 218.801097] ___sys_sendmsg (net/socket.c:2752) [ 218.801115] __sys_sendmsg (net/socket.c:2784) [ 218.801136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 218.801155] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 218.801177] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 218.801203] RIP: 0033:0x7fd6eb22708e [ 218.801222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 218.801313] RSP: 002b:00007ffd34e3cb90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 218.801346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6eb22708e [ 218.801386] RDX: 0000000000000000 RSI: 00007ffd34e3cc40 RDI: 0000000000000005 [ 218.801423] RBP: 00007ffd34e3cba0 R08: 0000000000000000 R09: 0000000000000000 [ 218.801462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2da [ 218.801503] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd34e3d300 | [ 218.806620] ------------[ cut here ]------------ | [ 218.806676] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6428 | [ 218.806733] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 218.806910] Tainted: [W]=WARN [ 218.806931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 218.806966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 218.806997] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 218.807093] RSP: 0018:ff88a061c9793708 EFLAGS: 00010286 [ 218.807119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 218.807156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 218.807193] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 218.807235] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 218.807273] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd81e28700 [ 218.807317] FS: 00007f8a7cb67840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 218.807358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.807391] CR2: 0000000016254988 CR3: 000000000495f003 CR4: 0000000000771ef0 [ 218.807439] PKRU: 55555554 [ 218.807453] Call Trace: [ 218.807467] [ 218.807481] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 218.807501] notifier_call_chain (kernel/notifier.c:85) [ 218.807528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 218.807561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 218.807581] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 218.807602] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 218.807623] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 218.807652] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 218.807675] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 218.807694] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 218.807720] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 218.807743] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 218.807763] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 218.807787] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 218.807809] ___sys_sendmsg (net/socket.c:2752) [ 218.807831] __sys_sendmsg (net/socket.c:2784) [ 218.807851] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 218.807870] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 218.807889] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 218.807919] RIP: 0033:0x7f8a7cda108e [ 218.807940] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 218.808032] RSP: 002b:00007ffee5ac5010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 218.808073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a7cda108e [ 218.808115] RDX: 0000000000000000 RSI: 00007ffee5ac50c0 RDI: 0000000000000005 [ 218.808154] RBP: 00007ffee5ac5020 R08: 0000000000000000 R09: 0000000000000000 [ 218.808195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2da [ 218.808235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee5ac5790 | [ 219.821621] ------------[ cut here ]------------ | [ 219.821736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6435 | [ 219.821843] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 219.822119] Tainted: [W]=WARN [ 219.822184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 219.822264] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 219.822331] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 219.822485] RSP: 0018:ff88a061c410b708 EFLAGS: 00010286 [ 219.822563] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 219.822652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 219.822748] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd831f1030 [ 219.822832] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 219.822897] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8321b600 [ 219.822989] FS: 00007fee0baeb840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 219.823082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.823169] CR2: 00007fee0be73900 CR3: 00000000079ad001 CR4: 0000000000771ef0 [ 219.823262] PKRU: 55555554 [ 219.823307] Call Trace: [ 219.823359] [ 219.823415] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 219.823469] notifier_call_chain (kernel/notifier.c:85) [ 219.823542] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 219.823629] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 219.823691] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 219.823753] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 219.823808] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 219.823879] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 219.823946] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 219.824006] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 219.824074] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 219.824129] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 219.824183] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 219.824239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 219.824295] ___sys_sendmsg (net/socket.c:2752) [ 219.824350] __sys_sendmsg (net/socket.c:2784) [ 219.824405] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 219.824463] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 219.824526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 219.824590] RIP: 0033:0x7fee0bd2508e [ 219.824643] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 219.824770] RSP: 002b:00007ffc7fa42b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 219.824844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fee0bd2508e [ 219.824923] RDX: 0000000000000000 RSI: 00007ffc7fa42c10 RDI: 0000000000000005 [ 219.824998] RBP: 00007ffc7fa42b70 R08: 0000000000000000 R09: 0000000000000000 [ 219.825070] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2db [ 219.825144] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7fa432d0 | [ 219.828787] ------------[ cut here ]------------ | [ 219.828852] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6437 | [ 219.828924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 219.829099] Tainted: [W]=WARN [ 219.829128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 219.829159] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 219.829198] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 219.829313] RSP: 0018:ff88a061c40fb708 EFLAGS: 00010286 [ 219.829354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 219.829409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 219.829452] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd84aae030 [ 219.829515] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 219.829565] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd89377f00 [ 219.829620] FS: 00007f6932d2c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 219.829680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.829727] CR2: 00007f69330b4900 CR3: 00000000018f2003 CR4: 0000000000771ef0 [ 219.829779] PKRU: 55555554 [ 219.829794] Call Trace: [ 219.829820] [ 219.829834] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 219.829853] notifier_call_chain (kernel/notifier.c:85) [ 219.829874] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 219.829913] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 219.829939] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 219.829977] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 219.829996] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 219.830019] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 219.830046] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 219.830072] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 219.830111] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 219.830132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 219.830162] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 219.830183] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 219.830218] ___sys_sendmsg (net/socket.c:2752) [ 219.830238] __sys_sendmsg (net/socket.c:2784) [ 219.830257] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 219.830287] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 219.830313] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 219.830341] RIP: 0033:0x7f6932f6608e [ 219.830361] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 219.830485] RSP: 002b:00007ffd617a8360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 219.830527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6932f6608e [ 219.830581] RDX: 0000000000000000 RSI: 00007ffd617a8410 RDI: 0000000000000005 [ 219.830619] RBP: 00007ffd617a8370 R08: 0000000000000000 R09: 0000000000000000 [ 219.830678] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2db [ 219.830728] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd617a8ae0 | [ 220.887706] ------------[ cut here ]------------ | [ 220.887764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 220.887833] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.887991] Tainted: [W]=WARN [ 220.888012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.888048] Workqueue: netns cleanup_net [ 220.888073] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.888103] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.888201] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 220.888229] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 220.888272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 220.888311] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd8be24030 [ 220.888356] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.888391] R13: 0000000000000010 R14: ff35eccd84895000 R15: ff35eccd987d3e00 [ 220.888434] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.888477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.888507] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 220.888552] PKRU: 55555554 [ 220.888568] Call Trace: [ 220.888584] [ 220.888600] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.888622] netif_close_many (net/core/dev.c:1804) [ 220.888646] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 220.888677] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 220.888702] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 220.888732] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 220.888755] cleanup_net (net/core/net_namespace.c:702) [ 220.888776] process_one_work (kernel/workqueue.c:3314) [ 220.888804] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.888828] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.888850] kthread (kernel/kthread.c:436) [ 220.888873] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.888894] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.888924] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.888946] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.889053] ------------[ cut here ]------------ | [ 220.889086] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 220.889142] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.889292] Tainted: [W]=WARN [ 220.889311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.889344] Workqueue: netns cleanup_net [ 220.889367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.889393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.889486] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 220.889518] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 220.889551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 220.889594] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd8be24030 [ 220.889637] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.889676] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 220.889721] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.889764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.889798] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 220.889842] PKRU: 55555554 [ 220.889854] Call Trace: [ 220.889865] [ 220.889879] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.889902] netif_close_many (net/core/dev.c:1804) [ 220.889926] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 220.889955] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 220.889984] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 220.890015] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 220.890038] cleanup_net (net/core/net_namespace.c:702) [ 220.890060] process_one_work (kernel/workqueue.c:3314) [ 220.890082] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.890105] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.890127] kthread (kernel/kthread.c:436) [ 220.890149] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.890170] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.890193] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.890213] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.890332] ------------[ cut here ]------------ | [ 220.890359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 220.890416] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.890568] Tainted: [W]=WARN [ 220.890587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.890622] Workqueue: netns cleanup_net [ 220.890644] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.890674] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.890769] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 220.890795] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.890839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 220.890882] RBP: 0000000000000000 R08: ff35eccd8482d4d0 R09: ff35eccd831ca830 [ 220.890938] R10: ff35eccd84895120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.890977] R13: 0000000000000011 R14: ff35eccd84895000 R15: ff35eccd987d3e00 [ 220.891021] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.891060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.891096] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 220.891134] PKRU: 55555554 [ 220.891147] Call Trace: [ 220.891163] [ 220.891176] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 220.891207] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 220.891239] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 220.891261] cleanup_net (net/core/net_namespace.c:702) [ 220.891287] process_one_work (kernel/workqueue.c:3314) [ 220.891309] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.891329] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.891352] kthread (kernel/kthread.c:436) [ 220.891374] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.891395] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.891416] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.891438] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.891598] ------------[ cut here ]------------ | [ 220.891633] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 220.891685] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.891834] Tainted: [W]=WARN [ 220.891853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.891888] Workqueue: netns cleanup_net [ 220.891914] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.891944] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.892042] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 220.892070] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.892113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 220.892153] RBP: 0000000000000000 R08: ff35eccd832f5690 R09: ff35eccd87132830 [ 220.892190] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.892230] R13: 0000000000000011 R14: ff35eccd87d29000 R15: ff35eccd987d3e00 [ 220.892275] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.892322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.892358] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 220.892397] PKRU: 55555554 [ 220.892413] Call Trace: [ 220.892428] [ 220.892444] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 220.892472] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 220.892499] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 220.892525] cleanup_net (net/core/net_namespace.c:702) [ 220.892547] process_one_work (kernel/workqueue.c:3314) [ 220.892571] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.892592] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.892610] kthread (kernel/kthread.c:436) [ 220.892628] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.892648] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.892669] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.892691] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.892798] ------------[ cut here ]------------ | [ 220.892823] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12 | [ 220.892875] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.893043] Tainted: [W]=WARN [ 220.893063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.893097] Workqueue: netns cleanup_net [ 220.893119] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.893147] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.893244] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 220.893271] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.893307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 220.893351] RBP: 0000000000000000 R08: ff35eccd83038ad0 R09: ff35eccd8486002c [ 220.893391] R10: ff35eccd87117120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.893432] R13: 0000000000000011 R14: ff35eccd87117000 R15: ff35eccd987d3e00 [ 220.893473] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.893520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.893549] CR2: 0000564e44ef4d5c CR3: 000000001de42004 CR4: 0000000000771ef0 [ 220.893589] PKRU: 55555554 [ 220.893604] Call Trace: [ 220.893617] [ 220.893630] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 220.893661] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 220.893689] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 220.893710] cleanup_net (net/core/net_namespace.c:702) [ 220.893733] process_one_work (kernel/workqueue.c:3314) [ 220.893755] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.893773] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.893796] kthread (kernel/kthread.c:436) [ 220.893819] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.893841] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.893862] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.893886] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.913936] ------------[ cut here ]------------ | [ 220.913990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6464 | [ 220.914048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.914214] Tainted: [W]=WARN [ 220.914235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.914268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.914300] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.914391] RSP: 0018:ff88a061c62f3cc0 EFLAGS: 00010286 [ 220.914418] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.914453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 220.914497] RBP: 0000000000000000 R08: ff35eccd83309f90 R09: ff35eccd8be2102c [ 220.914543] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.914583] R13: 0000000000000010 R14: ff35eccd87d29000 R15: ff35eccd8b8dae00 [ 220.914623] FS: 00007f4beef43840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 220.914662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.914697] CR2: 00007f4bef14a430 CR3: 0000000002fe2006 CR4: 0000000000771ef0 [ 220.914742] PKRU: 55555554 [ 220.914767] Call Trace: [ 220.914786] [ 220.914802] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.914826] register_netdevice (net/core/dev.c:11488) [ 220.914851] register_netdev (net/core/dev.c:11552) [ 220.914874] loopback_net_init (drivers/net/loopback.c:218) [ 220.914898] ops_init (net/core/net_namespace.c:137) [ 220.914923] setup_net (net/core/net_namespace.c:446) [ 220.914944] copy_net_ns (net/core/net_namespace.c:579) [ 220.914969] create_new_namespaces (kernel/nsproxy.c:132) [ 220.914995] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 220.915022] ksys_unshare (kernel/fork.c:3243) [ 220.915045] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 220.915068] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.915092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.915114] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.915144] RIP: 0033:0x7f4bef205bcb [ 220.915167] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 220.915262] RSP: 002b:00007ffff8de8218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 220.915305] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f4bef205bcb [ 220.915347] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 220.915387] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 220.915429] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff8dea440 [ 220.915466] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffff8deb88b | [ 220.918603] ------------[ cut here ]------------ | [ 220.918639] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6465 | [ 220.918697] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.918852] Tainted: [W]=WARN [ 220.918872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.918911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.918941] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.919038] RSP: 0018:ff88a061c62eb5f0 EFLAGS: 00010286 [ 220.919067] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.919110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 220.919153] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be26030 [ 220.919194] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.919238] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 220.919283] FS: 00007f388f672840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.919332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.919368] CR2: 000000000042ebe0 CR3: 0000000004847002 CR4: 0000000000771ef0 [ 220.919408] PKRU: 55555554 [ 220.919420] Call Trace: [ 220.919432] [ 220.919448] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.919470] __dev_notify_flags (net/core/dev.c:9787) [ 220.919491] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 220.919519] veth_newlink (drivers/net/veth.c:1871) veth [ 220.919552] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 220.919575] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.919606] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.919628] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 220.919656] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.919684] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.919709] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.919729] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.919750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.919774] ___sys_sendmsg (net/socket.c:2752) [ 220.919793] __sys_sendmsg (net/socket.c:2784) [ 220.919818] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.919841] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.919859] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.919887] RIP: 0033:0x7f388f8ac08e [ 220.919909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.920006] RSP: 002b:00007ffd765cf2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.920051] RAX: ffffffffffffffda RBX: 00007ffd765cfa38 RCX: 00007f388f8ac08e [ 220.920093] RDX: 0000000000000000 RSI: 00007ffd765cf350 RDI: 0000000000000005 [ 220.920134] RBP: 00007ffd765cf2b0 R08: 0000000000000000 R09: 0000000000000000 [ 220.920175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2db [ 220.920221] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd765cfa10 | [ 220.920410] ------------[ cut here ]------------ | [ 220.920437] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6465 | [ 220.920485] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.920637] Tainted: [W]=WARN [ 220.920658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.920691] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.920717] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.920815] RSP: 0018:ff88a061c62eb870 EFLAGS: 00010286 [ 220.920846] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.920888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 220.920932] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 220.920974] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.921014] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 220.921061] FS: 00007f388f672840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.921098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.921133] CR2: 000000000042ebe0 CR3: 0000000004847002 CR4: 0000000000771ef0 [ 220.921178] PKRU: 55555554 [ 220.921192] Call Trace: [ 220.921205] [ 220.921223] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.921245] __dev_notify_flags (net/core/dev.c:9787) [ 220.921267] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 220.921288] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 220.921308] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.921337] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.921359] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 220.921395] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.921424] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.921445] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.921469] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.921491] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.921515] ___sys_sendmsg (net/socket.c:2752) [ 220.921540] __sys_sendmsg (net/socket.c:2784) [ 220.921560] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.921584] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.921605] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.921631] RIP: 0033:0x7f388f8ac08e [ 220.921652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.921747] RSP: 002b:00007ffd765cf2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.921787] RAX: ffffffffffffffda RBX: 00007ffd765cfa38 RCX: 00007f388f8ac08e [ 220.921832] RDX: 0000000000000000 RSI: 00007ffd765cf350 RDI: 0000000000000005 [ 220.921870] RBP: 00007ffd765cf2b0 R08: 0000000000000000 R09: 0000000000000000 [ 220.921912] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2db [ 220.921955] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd765cfa10 | [ 220.924953] ------------[ cut here ]------------ | [ 220.925016] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6466 | [ 220.925102] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.925317] Tainted: [W]=WARN [ 220.925372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.925440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.925503] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.925636] RSP: 0018:ff88a061c62e3720 EFLAGS: 00010286 [ 220.925698] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 220.925773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 220.925849] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 220.925931] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.926006] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 220.926084] FS: 00007ff2ced1b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 220.926162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.926230] CR2: 0000000003e5b988 CR3: 000000000cc17005 CR4: 0000000000771ef0 [ 220.926306] PKRU: 55555554 [ 220.926354] Call Trace: [ 220.926401] [ 220.926450] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.926506] __dev_notify_flags (net/core/dev.c:9787) [ 220.926568] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 220.926625] netif_change_flags (net/core/dev.c:9820) [ 220.926681] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 220.926739] ? __nla_validate_parse (lib/nlattr.c:620) [ 220.926805] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.926862] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.926928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.926996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.927052] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 220.927109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.927172] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.927229] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.927284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.927341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.927397] ___sys_sendmsg (net/socket.c:2752) [ 220.927454] __sys_sendmsg (net/socket.c:2784) [ 220.927518] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.927574] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.927630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.927693] RIP: 0033:0x7ff2cef5508e [ 220.927748] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.927877] RSP: 002b:00007fff78891450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.927959] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff2cef5508e [ 220.928036] RDX: 0000000000000000 RSI: 00007fff78891500 RDI: 0000000000000005 [ 220.928112] RBP: 00007fff78891460 R08: 0000000000000000 R09: 0000000000000000 [ 220.928188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2db [ 220.928264] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff78891bc0 | [ 220.938918] ------------[ cut here ]------------ | [ 220.938967] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6467 | [ 220.939024] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.939176] Tainted: [W]=WARN [ 220.939196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.939225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.939254] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.939353] RSP: 0018:ff88a061c62db6d8 EFLAGS: 00010286 [ 220.939381] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.939423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 220.939463] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd819c7830 [ 220.939502] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: ff88a061c62db78c [ 220.939548] R13: 0000000000000011 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 220.939593] FS: 00007fd444b31840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 220.939638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.939669] CR2: 00007fd444e011a0 CR3: 0000000004813002 CR4: 0000000000771ef0 [ 220.939713] PKRU: 55555554 [ 220.939728] Call Trace: [ 220.939743] [ 220.939758] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 220.939781] __dev_change_net_namespace (net/core/dev.c:12635) [ 220.939808] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 220.939828] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 220.939851] ? __nla_validate_parse (lib/nlattr.c:620) [ 220.939881] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.939903] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.939933] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.939964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.939986] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 220.940007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.940034] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.940056] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.940079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.940102] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.940124] ___sys_sendmsg (net/socket.c:2752) [ 220.940147] __sys_sendmsg (net/socket.c:2784) [ 220.940170] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.940191] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.940214] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.940245] RIP: 0033:0x7fd444d6b08e [ 220.940266] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.940364] RSP: 002b:00007ffee9fff640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.940403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd444d6b08e [ 220.940447] RDX: 0000000000000000 RSI: 00007ffee9fff6f0 RDI: 0000000000000005 [ 220.940486] RBP: 00007ffee9fff650 R08: 0000000000000000 R09: 0000000000000000 [ 220.940532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dc [ 220.940575] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee9fffdb0 | [ 220.940699] ------------[ cut here ]------------ | [ 220.940726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6467 | [ 220.940775] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.940929] Tainted: [W]=WARN [ 220.940946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.940978] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.941005] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.941102] RSP: 0018:ff88a061c62db6c8 EFLAGS: 00010286 [ 220.941131] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 220.941169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 220.941211] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 220.941258] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.941305] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 220.941350] FS: 00007fd444b31840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 220.941396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.941430] CR2: 00007fd444e011a0 CR3: 0000000004813002 CR4: 0000000000771ef0 [ 220.941478] PKRU: 55555554 [ 220.941492] Call Trace: [ 220.941508] [ 220.941525] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.941550] __dev_change_net_namespace (net/core/dev.c:12695) [ 220.941579] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 220.941600] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 220.941623] ? __nla_validate_parse (lib/nlattr.c:620) [ 220.941656] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.941679] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.941702] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.941730] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.941755] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 220.941777] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.941801] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.941821] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.941840] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.941862] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.941885] ___sys_sendmsg (net/socket.c:2752) [ 220.941909] __sys_sendmsg (net/socket.c:2784) [ 220.941931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.941951] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.941971] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.941998] RIP: 0033:0x7fd444d6b08e [ 220.942019] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.942122] RSP: 002b:00007ffee9fff640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.942163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd444d6b08e [ 220.942207] RDX: 0000000000000000 RSI: 00007ffee9fff6f0 RDI: 0000000000000005 [ 220.942246] RBP: 00007ffee9fff650 R08: 0000000000000000 R09: 0000000000000000 [ 220.942287] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dc [ 220.942328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee9fffdb0 | [ 220.945434] ------------[ cut here ]------------ | [ 220.945522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6468 | [ 220.945607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.945825] Tainted: [W]=WARN [ 220.945878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.945952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.946014] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.946144] RSP: 0018:ff88a061c62d3720 EFLAGS: 00010286 [ 220.946206] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 220.946280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 220.946356] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 220.946431] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.946505] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 220.946589] FS: 00007f006a5a7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 220.946665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.946733] CR2: 0000000036c2d988 CR3: 00000000049c7001 CR4: 0000000000771ef0 [ 220.946810] PKRU: 55555554 [ 220.946857] Call Trace: [ 220.946914] [ 220.946962] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.947018] __dev_notify_flags (net/core/dev.c:9787) [ 220.947074] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 220.947130] netif_change_flags (net/core/dev.c:9820) [ 220.947187] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 220.947244] ? __nla_validate_parse (lib/nlattr.c:620) [ 220.947308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.947365] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.947421] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.947489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.947552] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 220.947608] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.947671] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.947728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.947784] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.947840] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.947896] ___sys_sendmsg (net/socket.c:2752) [ 220.947957] __sys_sendmsg (net/socket.c:2784) [ 220.948013] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.948069] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.948125] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.948188] RIP: 0033:0x7f006a7e108e [ 220.948244] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.948374] RSP: 002b:00007ffd3fee3ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.948448] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f006a7e108e [ 220.948527] RDX: 0000000000000000 RSI: 00007ffd3fee3b80 RDI: 0000000000000005 [ 220.948601] RBP: 00007ffd3fee3ae0 R08: 0000000000000000 R09: 0000000000000000 [ 220.948674] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dc [ 220.948747] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fee4250 | [ 220.948977] ------------[ cut here ]------------ | [ 220.949009] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/56 | [ 220.949070] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.949216] Tainted: [W]=WARN [ 220.949236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.949273] Workqueue: events_unbound linkwatch_event [ 220.949301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.949325] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.949420] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 220.949450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 220.949493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 220.949541] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 220.949586] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.949631] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 220.949673] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.949717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.949751] CR2: 00007f388f8fd2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 220.949794] PKRU: 55555554 [ 220.949809] Call Trace: [ 220.949822] [ 220.949839] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.949863] netif_state_change (net/core/dev.c:1605) [ 220.949885] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 220.949909] __linkwatch_run_queue (net/core/link_watch.c:240) [ 220.949938] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 220.949958] process_one_work (kernel/workqueue.c:3314) [ 220.949982] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.950009] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.950030] kthread (kernel/kthread.c:436) [ 220.950054] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.950078] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.950102] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.950123] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.950195] ------------[ cut here ]------------ | [ 220.950225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/56 | [ 220.950281] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.950434] Tainted: [W]=WARN [ 220.950455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.950494] Workqueue: events_unbound linkwatch_event [ 220.950525] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.950556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.950654] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 220.950681] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 220.950725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 220.950766] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 220.950805] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.950847] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 220.950891] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 220.950936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.950972] CR2: 00007f388f8fd2a0 CR3: 000000001de42006 CR4: 0000000000771ef0 [ 220.951014] PKRU: 55555554 [ 220.951028] Call Trace: [ 220.951043] [ 220.951058] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 220.951077] netif_state_change (net/core/dev.c:1605) [ 220.951097] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 220.951119] __linkwatch_run_queue (net/core/link_watch.c:240) [ 220.951148] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 220.951168] process_one_work (kernel/workqueue.c:3314) [ 220.951190] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 220.951213] ? rescuer_thread (kernel/workqueue.c:3672) [ 220.951235] kthread (kernel/kthread.c:436) [ 220.951256] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.951276] ret_from_fork (arch/x86/kernel/process.c:158) [ 220.951296] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 220.951318] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 220.992128] ------------[ cut here ]------------ | [ 220.992168] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6489 | [ 220.992239] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.992451] Tainted: [W]=WARN [ 220.992471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.992535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.992564] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.992701] RSP: 0018:ff88a061c40bb708 EFLAGS: 00010286 [ 220.992729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 220.992783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 220.992833] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 220.992885] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.992946] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 220.992990] FS: 00007f3dbe761840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 220.993052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.993089] CR2: 00007f3dbea311a0 CR3: 00000000093cb002 CR4: 0000000000771ef0 [ 220.993149] PKRU: 55555554 [ 220.993180] Call Trace: [ 220.993201] [ 220.993216] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 220.993251] notifier_call_chain (kernel/notifier.c:85) [ 220.993288] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 220.993318] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 220.993359] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.993378] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.993406] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 220.993444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 220.993473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 220.993501] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 220.993535] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 220.993556] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 220.993576] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 220.993606] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 220.993630] ___sys_sendmsg (net/socket.c:2752) [ 220.993666] __sys_sendmsg (net/socket.c:2784) [ 220.993691] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 220.993712] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 220.993750] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 220.993795] RIP: 0033:0x7f3dbe99b08e [ 220.993820] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 220.993940] RSP: 002b:00007ffdd0d356b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 220.993990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3dbe99b08e [ 220.994032] RDX: 0000000000000000 RSI: 00007ffdd0d35760 RDI: 0000000000000005 [ 220.994091] RBP: 00007ffdd0d356c0 R08: 0000000000000000 R09: 0000000000000000 [ 220.994135] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 220.994184] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd0d35e20 | [ 220.997801] ------------[ cut here ]------------ | [ 220.997918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6491 | [ 220.998008] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 220.998254] Tainted: [W]=WARN [ 220.998309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 220.998391] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 220.998464] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 220.998630] RSP: 0018:ff88a061c40b3708 EFLAGS: 00010286 [ 220.998703] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 220.998781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 220.998861] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 220.998944] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 220.999035] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 220.999133] FS: 00007f1f4a080840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 220.999216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.999284] CR2: 00007f1f4a3501a0 CR3: 0000000004a41003 CR4: 0000000000771ef0 [ 220.999379] PKRU: 55555554 [ 220.999431] Call Trace: [ 220.999485] [ 220.999542] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 220.999636] notifier_call_chain (kernel/notifier.c:85) [ 220.999708] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 220.999780] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 220.999845] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 220.999926] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 220.999989] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.000061] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.000124] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.000191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.000254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.000310] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.000366] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.000422] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.000479] ___sys_sendmsg (net/socket.c:2752) [ 221.000545] __sys_sendmsg (net/socket.c:2784) [ 221.000602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.000658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.000713] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.000776] RIP: 0033:0x7f1f4a2ba08e [ 221.000832] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.000966] RSP: 002b:00007ffcb7b01000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.001043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f4a2ba08e [ 221.001120] RDX: 0000000000000000 RSI: 00007ffcb7b010b0 RDI: 0000000000000005 [ 221.001195] RBP: 00007ffcb7b01010 R08: 0000000000000000 R09: 0000000000000000 [ 221.001270] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.001346] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb7b01780 | [ 221.020605] ------------[ cut here ]------------ | [ 221.020706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6500 | [ 221.020794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.021050] Tainted: [W]=WARN [ 221.021122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.021200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.021280] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.021429] RSP: 0018:ff88a061c405b708 EFLAGS: 00010286 [ 221.021502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.021594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.021685] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.021779] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.021863] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 221.021952] FS: 00007f149fa80840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.022047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.022130] CR2: 00007f149fd501a0 CR3: 0000000003053004 CR4: 0000000000771ef0 [ 221.022217] PKRU: 55555554 [ 221.022263] Call Trace: [ 221.022316] [ 221.022370] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.022433] notifier_call_chain (kernel/notifier.c:85) [ 221.022498] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.022574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.022639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.022704] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.022767] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.022838] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.022907] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.022967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.023029] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.023095] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.023151] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.023208] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.023265] ___sys_sendmsg (net/socket.c:2752) [ 221.023322] __sys_sendmsg (net/socket.c:2784) [ 221.023379] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.023436] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.023491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.023561] RIP: 0033:0x7f149fcba08e [ 221.023616] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.023745] RSP: 002b:00007ffe95797080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.023822] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f149fcba08e [ 221.023898] RDX: 0000000000000000 RSI: 00007ffe95797130 RDI: 0000000000000005 [ 221.023978] RBP: 00007ffe95797090 R08: 0000000000000000 R09: 0000000000000000 [ 221.024053] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.024130] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe957977f0 | [ 221.027594] ------------[ cut here ]------------ | [ 221.027687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6502 | [ 221.027777] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.028047] Tainted: [W]=WARN [ 221.028112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.028187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.028271] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.028415] RSP: 0018:ff88a061c404b708 EFLAGS: 00010286 [ 221.028482] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.028589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.028679] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.028768] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.028854] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.028949] FS: 00007f3dec558840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.029026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.029113] CR2: 00007f3dec8e0900 CR3: 000000000ae6e006 CR4: 0000000000771ef0 [ 221.029202] PKRU: 55555554 [ 221.029264] Call Trace: [ 221.029320] [ 221.029377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.029441] notifier_call_chain (kernel/notifier.c:85) [ 221.029510] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.029608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.029674] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.029738] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.029804] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.029886] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.029947] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.030009] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.030073] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.030129] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.030186] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.030241] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.030298] ___sys_sendmsg (net/socket.c:2752) [ 221.030356] __sys_sendmsg (net/socket.c:2784) [ 221.030412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.030470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.030534] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.030598] RIP: 0033:0x7f3dec79208e [ 221.030653] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.030785] RSP: 002b:00007ffd346d2410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.030863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3dec79208e [ 221.030945] RDX: 0000000000000000 RSI: 00007ffd346d24c0 RDI: 0000000000000005 [ 221.031020] RBP: 00007ffd346d2420 R08: 0000000000000000 R09: 0000000000000000 [ 221.031094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.031170] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd346d2b90 | [ 221.056438] ------------[ cut here ]------------ | [ 221.058487] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6518 | [ 221.058553] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.058706] Tainted: [W]=WARN [ 221.058727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.058759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.058789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.058885] RSP: 0018:ff88a061c4003708 EFLAGS: 00010286 [ 221.058919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.058961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.059002] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.059046] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.059081] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 221.059130] FS: 00007f9420e59840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.059172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.059206] CR2: 00007f94211e1900 CR3: 000000000bfff001 CR4: 0000000000771ef0 [ 221.059245] PKRU: 55555554 [ 221.059260] Call Trace: [ 221.059276] [ 221.059295] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.059322] notifier_call_chain (kernel/notifier.c:85) [ 221.059343] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.059373] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.059399] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.059420] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.059439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.059465] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.059487] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.059510] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.059544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.059565] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.059588] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.059609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.059633] ___sys_sendmsg (net/socket.c:2752) [ 221.059655] __sys_sendmsg (net/socket.c:2784) [ 221.059678] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.059701] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.059721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.059753] RIP: 0033:0x7f942109308e [ 221.059777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.059870] RSP: 002b:00007ffd1e412df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.059917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f942109308e [ 221.059960] RDX: 0000000000000000 RSI: 00007ffd1e412ea0 RDI: 0000000000000005 [ 221.060004] RBP: 00007ffd1e412e00 R08: 0000000000000000 R09: 0000000000000000 [ 221.060044] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.060084] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1e413560 | [ 221.063441] ------------[ cut here ]------------ | [ 221.063492] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6520 | [ 221.063555] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.063761] Tainted: [W]=WARN [ 221.063783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.063822] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.063858] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.063972] RSP: 0018:ff88a061c3ff3708 EFLAGS: 00010286 [ 221.064001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.064046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.064087] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.064120] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.064162] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.064215] FS: 00007fd08ee19840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.064256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.064297] CR2: 00007fd08f1a1900 CR3: 000000000c5af002 CR4: 0000000000771ef0 [ 221.064348] PKRU: 55555554 [ 221.064362] Call Trace: [ 221.064378] [ 221.064392] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.064424] notifier_call_chain (kernel/notifier.c:85) [ 221.064456] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.064481] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.064521] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.064542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.064570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.064604] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.064629] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.064647] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.064690] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.064712] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.064747] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.064766] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.064793] ___sys_sendmsg (net/socket.c:2752) [ 221.064815] __sys_sendmsg (net/socket.c:2784) [ 221.064843] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.064864] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.064889] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.064931] RIP: 0033:0x7fd08f05308e [ 221.064953] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.065074] RSP: 002b:00007ffc2b269440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.065119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd08f05308e [ 221.065172] RDX: 0000000000000000 RSI: 00007ffc2b2694f0 RDI: 0000000000000005 [ 221.065231] RBP: 00007ffc2b269450 R08: 0000000000000000 R09: 0000000000000000 [ 221.065273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.065316] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2b269bc0 | [ 221.084332] ------------[ cut here ]------------ | [ 221.086390] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6529 | [ 221.086444] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.086663] Tainted: [W]=WARN [ 221.086688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.086723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.086751] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.086854] RSP: 0018:ff88a061c3d53708 EFLAGS: 00010286 [ 221.086884] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.086933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.086973] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.087015] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.087055] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 221.087098] FS: 00007f9372e41840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.087138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.087172] CR2: 00007f93731111a0 CR3: 0000000004b52005 CR4: 0000000000771ef0 [ 221.087213] PKRU: 55555554 [ 221.087228] Call Trace: [ 221.087244] [ 221.087259] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.087283] notifier_call_chain (kernel/notifier.c:85) [ 221.087308] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.087335] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.087359] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.087382] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.087401] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.087431] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.087451] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.087477] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.087504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.087529] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.087550] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.087573] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.087596] ___sys_sendmsg (net/socket.c:2752) [ 221.087616] __sys_sendmsg (net/socket.c:2784) [ 221.087639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.087662] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.087681] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.087708] RIP: 0033:0x7f937307b08e [ 221.087730] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.087821] RSP: 002b:00007ffec11d7750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.087861] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f937307b08e [ 221.087900] RDX: 0000000000000000 RSI: 00007ffec11d7800 RDI: 0000000000000005 [ 221.087947] RBP: 00007ffec11d7760 R08: 0000000000000000 R09: 0000000000000000 [ 221.087987] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.088027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec11d7ec0 | [ 221.091294] ------------[ cut here ]------------ | [ 221.091351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6531 | [ 221.091423] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.091592] Tainted: [W]=WARN [ 221.091610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.091654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.091694] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.091803] RSP: 0018:ff88a061c3d43708 EFLAGS: 00010286 [ 221.091841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.091893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.091956] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.092001] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.092047] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 221.092110] FS: 00007fef7ec97840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.092168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.092217] CR2: 0000000002e79988 CR3: 000000000ac24004 CR4: 0000000000771ef0 [ 221.092274] PKRU: 55555554 [ 221.092294] Call Trace: [ 221.092309] [ 221.092325] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.092356] notifier_call_chain (kernel/notifier.c:85) [ 221.092381] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.092414] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.092443] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.092463] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.092481] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.092541] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.092563] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.092588] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.092612] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.092640] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.092661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.092682] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.092713] ___sys_sendmsg (net/socket.c:2752) [ 221.092732] __sys_sendmsg (net/socket.c:2784) [ 221.092780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.092806] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.092836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.092869] RIP: 0033:0x7fef7eed108e [ 221.092891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.093004] RSP: 002b:00007ffd65fdae30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.093062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef7eed108e [ 221.093120] RDX: 0000000000000000 RSI: 00007ffd65fdaee0 RDI: 0000000000000005 [ 221.093165] RBP: 00007ffd65fdae40 R08: 0000000000000000 R09: 0000000000000000 [ 221.093215] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.093269] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd65fdb5b0 | [ 221.118048] ------------[ cut here ]------------ | [ 221.118095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6547 | [ 221.118150] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.118336] Tainted: [W]=WARN [ 221.118357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.118405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.118442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.118546] RSP: 0018:ff88a061c3d0b708 EFLAGS: 00010286 [ 221.118569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.118624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.118668] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.118725] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.118781] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.118830] FS: 00007f36d2c44840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.118880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.118923] CR2: 0000000004240988 CR3: 0000000009baf006 CR4: 0000000000771ef0 [ 221.118959] PKRU: 55555554 [ 221.118984] Call Trace: [ 221.118998] [ 221.119011] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.119046] notifier_call_chain (kernel/notifier.c:85) [ 221.119069] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.119102] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.119122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.119141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.119176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.119221] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.119246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.119274] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.119310] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.119343] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.119367] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.119394] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.119425] ___sys_sendmsg (net/socket.c:2752) [ 221.119451] __sys_sendmsg (net/socket.c:2784) [ 221.119485] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.119529] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.119548] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.119578] RIP: 0033:0x7f36d2e7e08e [ 221.119609] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.119721] RSP: 002b:00007ffe4b8696c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.119780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f36d2e7e08e [ 221.119826] RDX: 0000000000000000 RSI: 00007ffe4b869770 RDI: 0000000000000005 [ 221.119865] RBP: 00007ffe4b8696d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.119915] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.119956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4b869e30 | [ 221.123278] ------------[ cut here ]------------ | [ 221.123354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6549 | [ 221.123463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.123751] Tainted: [W]=WARN [ 221.123805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.123888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.123955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.124108] RSP: 0018:ff88a061c3d03708 EFLAGS: 00010286 [ 221.124172] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.124266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.124347] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.124431] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.124522] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.124609] FS: 00007fa17db15840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.124696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.124761] CR2: 0000000000fe4988 CR3: 000000000303a004 CR4: 0000000000771ef0 [ 221.124863] PKRU: 55555554 [ 221.124926] Call Trace: [ 221.124982] [ 221.125034] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.125094] notifier_call_chain (kernel/notifier.c:85) [ 221.125158] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.125238] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.125309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.125365] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.125429] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.125491] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.125553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.125617] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.125694] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.125750] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.125806] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.125862] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.125932] ___sys_sendmsg (net/socket.c:2752) [ 221.125989] __sys_sendmsg (net/socket.c:2784) [ 221.126046] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.126103] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.126159] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.126221] RIP: 0033:0x7fa17dd4f08e [ 221.126276] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.126405] RSP: 002b:00007ffc084f8b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.126481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa17dd4f08e [ 221.126565] RDX: 0000000000000000 RSI: 00007ffc084f8bb0 RDI: 0000000000000005 [ 221.126639] RBP: 00007ffc084f8b10 R08: 0000000000000000 R09: 0000000000000000 [ 221.126713] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.126789] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc084f9280 | [ 221.145434] ------------[ cut here ]------------ | [ 221.145522] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6558 | [ 221.145636] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.145897] Tainted: [W]=WARN [ 221.145957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.146045] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.146127] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.146292] RSP: 0018:ff88a061c3ccb708 EFLAGS: 00010286 [ 221.146365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.146457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.146556] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.146647] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.146740] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 221.146842] FS: 00007f352b5e2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.146939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.147018] CR2: 00007f352b8b21a0 CR3: 000000000c626006 CR4: 0000000000771ef0 [ 221.147103] PKRU: 55555554 [ 221.147159] Call Trace: [ 221.147207] [ 221.147263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.147332] notifier_call_chain (kernel/notifier.c:85) [ 221.147395] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.147458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.147524] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.147595] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.147651] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.147722] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.147779] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.147835] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.147897] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.147961] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.148017] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.148074] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.148130] ___sys_sendmsg (net/socket.c:2752) [ 221.148188] __sys_sendmsg (net/socket.c:2784) [ 221.148245] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.148301] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.148356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.148419] RIP: 0033:0x7f352b81c08e [ 221.148474] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.148612] RSP: 002b:00007ffcc2743650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.148689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f352b81c08e [ 221.148763] RDX: 0000000000000000 RSI: 00007ffcc2743700 RDI: 0000000000000005 [ 221.148836] RBP: 00007ffcc2743660 R08: 0000000000000000 R09: 0000000000000000 [ 221.148917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.148992] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc2743dc0 | [ 221.152403] ------------[ cut here ]------------ | [ 221.152458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6560 | [ 221.152535] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.152706] Tainted: [W]=WARN [ 221.152731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.152781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.152818] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.152937] RSP: 0018:ff88a061c3cbb708 EFLAGS: 00010286 [ 221.152961] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.153003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.153038] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.153085] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.153138] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.153194] FS: 00007f40d478a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.153238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.153283] CR2: 00007f40d4b12900 CR3: 000000000a610006 CR4: 0000000000771ef0 [ 221.153340] PKRU: 55555554 [ 221.153355] Call Trace: [ 221.153375] [ 221.153389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.153417] notifier_call_chain (kernel/notifier.c:85) [ 221.153441] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.153467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.153485] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.153505] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.153537] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.153571] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.153597] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.153617] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.153647] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.153665] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.153683] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.153701] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.153733] ___sys_sendmsg (net/socket.c:2752) [ 221.153767] __sys_sendmsg (net/socket.c:2784) [ 221.153787] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.153824] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.153851] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.153890] RIP: 0033:0x7f40d49c408e [ 221.153918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.154031] RSP: 002b:00007ffcd25886a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.154076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f40d49c408e [ 221.154123] RDX: 0000000000000000 RSI: 00007ffcd2588750 RDI: 0000000000000005 [ 221.154173] RBP: 00007ffcd25886b0 R08: 0000000000000000 R09: 0000000000000000 [ 221.154215] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.154259] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2588e20 | [ 221.179640] ------------[ cut here ]------------ | [ 221.179723] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6576 | [ 221.179832] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.180108] Tainted: [W]=WARN [ 221.180172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.180248] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.180328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.180473] RSP: 0018:ff88a061c3c8b708 EFLAGS: 00010286 [ 221.180553] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.180648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 221.180737] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.180827] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.180927] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 221.181029] FS: 00007f4305da6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.181115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.181183] CR2: 0000000007a73988 CR3: 00000000048eb006 CR4: 0000000000771ef0 [ 221.181274] PKRU: 55555554 [ 221.181321] Call Trace: [ 221.181369] [ 221.181418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.181490] notifier_call_chain (kernel/notifier.c:85) [ 221.181554] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.181627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.181698] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.181763] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.181828] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.181891] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.181959] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.182014] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.182077] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.182134] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.182190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.182245] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.182303] ___sys_sendmsg (net/socket.c:2752) [ 221.182360] __sys_sendmsg (net/socket.c:2784) [ 221.182417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.182474] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.182538] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.182601] RIP: 0033:0x7f4305fe008e [ 221.182656] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.182787] RSP: 002b:00007ffc96a31270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.182863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4305fe008e [ 221.182944] RDX: 0000000000000000 RSI: 00007ffc96a31320 RDI: 0000000000000005 [ 221.183020] RBP: 00007ffc96a31280 R08: 0000000000000000 R09: 0000000000000000 [ 221.183096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.183172] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc96a319e0 | [ 221.186606] ------------[ cut here ]------------ | [ 221.186686] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6578 | [ 221.186798] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.187035] Tainted: [W]=WARN [ 221.187109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.187187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.187257] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.187425] RSP: 0018:ff88a061c3c7b708 EFLAGS: 00010286 [ 221.187500] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.187583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 221.187657] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.187743] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.187824] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 221.187912] FS: 00007f5193548840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.188006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.188084] CR2: 00007f51938d0900 CR3: 000000000499a002 CR4: 0000000000771ef0 [ 221.188170] PKRU: 55555554 [ 221.188227] Call Trace: [ 221.188275] [ 221.188330] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.188401] notifier_call_chain (kernel/notifier.c:85) [ 221.188467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.188538] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.188597] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.188670] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.188735] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.188798] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.188863] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.188933] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.188994] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.189051] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.189107] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.189163] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.189220] ___sys_sendmsg (net/socket.c:2752) [ 221.189277] __sys_sendmsg (net/socket.c:2784) [ 221.189334] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.189391] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.189447] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.189510] RIP: 0033:0x7f519378208e [ 221.189573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.189702] RSP: 002b:00007ffc2ad8a2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.189777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f519378208e [ 221.189852] RDX: 0000000000000000 RSI: 00007ffc2ad8a390 RDI: 0000000000000005 [ 221.189931] RBP: 00007ffc2ad8a2f0 R08: 0000000000000000 R09: 0000000000000000 [ 221.190007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.190081] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2ad8aa60 | [ 221.208867] ------------[ cut here ]------------ | [ 221.208929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6587 | [ 221.208987] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.209162] Tainted: [W]=WARN [ 221.209196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.209237] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.209282] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.209384] RSP: 0018:ff88a061c3c43708 EFLAGS: 00010286 [ 221.209412] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.209455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.209506] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.209562] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.209605] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.209661] FS: 00007ff8b00fe840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.209719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.209753] CR2: 00007ff8b0486900 CR3: 000000000492f003 CR4: 0000000000771ef0 [ 221.209804] PKRU: 55555554 [ 221.209820] Call Trace: [ 221.209843] [ 221.209856] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.209885] notifier_call_chain (kernel/notifier.c:85) [ 221.209910] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.209939] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.209968] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.209991] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.210011] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.210062] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.210081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.210112] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.210148] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.210168] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.210192] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.210224] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.210265] ___sys_sendmsg (net/socket.c:2752) [ 221.210296] __sys_sendmsg (net/socket.c:2784) [ 221.210319] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.210344] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.210374] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 221.210403] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.210450] RIP: 0033:0x7ff8b033808e [ 221.210472] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.210599] RSP: 002b:00007ffd96ebb0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.210637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff8b033808e [ 221.210685] RDX: 0000000000000000 RSI: 00007ffd96ebb180 RDI: 0000000000000005 [ 221.210734] RBP: 00007ffd96ebb0e0 R08: 0000000000000000 R09: 0000000000000000 [ 221.210782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.210840] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd96ebb840 | [ 221.214647] ------------[ cut here ]------------ | [ 221.214720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6589 | [ 221.214821] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.215085] Tainted: [W]=WARN [ 221.215148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.215220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.215291] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.215443] RSP: 0018:ff88a061c3c3b708 EFLAGS: 00010286 [ 221.215505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.215590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 221.215677] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.215756] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.215848] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 221.215943] FS: 00007f1e961c3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.216019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.216105] CR2: 0000000021463988 CR3: 00000000018df006 CR4: 0000000000771ef0 [ 221.216189] PKRU: 55555554 [ 221.216245] Call Trace: [ 221.216300] [ 221.216356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.216418] notifier_call_chain (kernel/notifier.c:85) [ 221.216481] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.216579] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.216656] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.216725] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.216787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.216864] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.216939] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.217015] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.217078] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.217137] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.217195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.217250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.217307] ___sys_sendmsg (net/socket.c:2752) [ 221.217364] __sys_sendmsg (net/socket.c:2784) [ 221.217421] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.217478] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.217542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.217606] RIP: 0033:0x7f1e963fd08e [ 221.217661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.217790] RSP: 002b:00007ffd713bfc00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.217866] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e963fd08e [ 221.217945] RDX: 0000000000000000 RSI: 00007ffd713bfcb0 RDI: 0000000000000005 [ 221.218021] RBP: 00007ffd713bfc10 R08: 0000000000000000 R09: 0000000000000000 [ 221.218096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.218171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd713c0380 | [ 221.243090] ------------[ cut here ]------------ | [ 221.243123] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6605 | [ 221.243205] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.243391] Tainted: [W]=WARN [ 221.243409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.243450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.243488] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.243625] RSP: 0018:ff88a061c3bf3708 EFLAGS: 00010286 [ 221.243655] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.243697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.243731] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.243778] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.243829] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.243894] FS: 00007f23830a3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.243950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.243988] CR2: 0000000003fd5988 CR3: 000000000c8b4004 CR4: 0000000000771ef0 [ 221.244036] PKRU: 55555554 [ 221.244052] Call Trace: [ 221.244065] [ 221.244081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.244111] notifier_call_chain (kernel/notifier.c:85) [ 221.244137] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.244169] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.244190] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.244215] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.244248] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.244276] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.244311] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.244333] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.244375] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.244397] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.244426] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.244444] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.244479] ___sys_sendmsg (net/socket.c:2752) [ 221.244509] __sys_sendmsg (net/socket.c:2784) [ 221.244548] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.244578] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.244607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.244632] RIP: 0033:0x7f23832dd08e [ 221.244669] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.244794] RSP: 002b:00007fffe318bd00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.244849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23832dd08e [ 221.244909] RDX: 0000000000000000 RSI: 00007fffe318bdb0 RDI: 0000000000000005 [ 221.244953] RBP: 00007fffe318bd10 R08: 0000000000000000 R09: 0000000000000000 [ 221.245008] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.245058] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe318c470 | [ 221.248764] ------------[ cut here ]------------ | [ 221.248852] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6607 | [ 221.248964] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.249220] Tainted: [W]=WARN [ 221.249281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.249355] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.249447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.249595] RSP: 0018:ff88a061c3beb708 EFLAGS: 00010286 [ 221.249658] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.249751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.249857] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.249948] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.250027] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.250124] FS: 00007fa3d39b8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.250221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.250292] CR2: 00007fa3d3d40900 CR3: 000000000bcdb003 CR4: 0000000000771ef0 [ 221.250375] PKRU: 55555554 [ 221.250423] Call Trace: [ 221.250476] [ 221.250536] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.250598] notifier_call_chain (kernel/notifier.c:85) [ 221.250660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.250739] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.250804] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.250868] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.250933] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.250996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.251061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.251118] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.251181] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.251237] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.251293] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.251350] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.251407] ___sys_sendmsg (net/socket.c:2752) [ 221.251464] __sys_sendmsg (net/socket.c:2784) [ 221.251529] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.251586] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.251642] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.251705] RIP: 0033:0x7fa3d3bf208e [ 221.251760] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.251891] RSP: 002b:00007ffc35f111b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.251973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3d3bf208e [ 221.252048] RDX: 0000000000000000 RSI: 00007ffc35f11260 RDI: 0000000000000005 [ 221.252126] RBP: 00007ffc35f111c0 R08: 0000000000000000 R09: 0000000000000000 [ 221.252211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.252283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc35f11930 | [ 221.271003] ------------[ cut here ]------------ | [ 221.271057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6616 | [ 221.271118] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.271302] Tainted: [W]=WARN [ 221.271326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.271369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.271405] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.271524] RSP: 0018:ff88a061c3bc3708 EFLAGS: 00010286 [ 221.271564] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.271607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.271666] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.271713] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.271771] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 221.271812] FS: 00007f3b4f33a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.271863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.271914] CR2: 00007f3b4f6c2900 CR3: 000000000c8b6005 CR4: 0000000000771ef0 [ 221.271953] PKRU: 55555554 [ 221.271966] Call Trace: [ 221.271982] [ 221.271997] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.272028] notifier_call_chain (kernel/notifier.c:85) [ 221.272056] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.272097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.272140] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.272188] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.272209] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.272243] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.272263] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.272288] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.272320] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.272356] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.272386] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.272408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.272439] ___sys_sendmsg (net/socket.c:2752) [ 221.272471] __sys_sendmsg (net/socket.c:2784) [ 221.272497] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.272521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.272557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.272592] RIP: 0033:0x7f3b4f57408e [ 221.272626] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.272734] RSP: 002b:00007ffc4d4713b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.272788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b4f57408e [ 221.272838] RDX: 0000000000000000 RSI: 00007ffc4d471460 RDI: 0000000000000005 [ 221.272889] RBP: 00007ffc4d4713c0 R08: 0000000000000000 R09: 0000000000000000 [ 221.272944] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.273000] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4d471b20 | [ 221.276691] ------------[ cut here ]------------ | [ 221.276774] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6618 | [ 221.276883] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.277168] Tainted: [W]=WARN [ 221.277226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.277296] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.277372] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.277528] RSP: 0018:ff88a061c3bbb708 EFLAGS: 00010286 [ 221.277589] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.277682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.277761] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.277854] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.277944] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.278031] FS: 00007f481098d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.278123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.278202] CR2: 00007f4810d15900 CR3: 000000000926e003 CR4: 0000000000771ef0 [ 221.278297] PKRU: 55555554 [ 221.278352] Call Trace: [ 221.278406] [ 221.278459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.278526] notifier_call_chain (kernel/notifier.c:85) [ 221.278595] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.278662] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.278741] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.278815] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.278880] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.278950] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.279007] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.279063] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.279126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.279183] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.279238] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.279295] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.279352] ___sys_sendmsg (net/socket.c:2752) [ 221.279409] __sys_sendmsg (net/socket.c:2784) [ 221.279466] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.279530] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.279586] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.279648] RIP: 0033:0x7f4810bc708e [ 221.279703] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.279833] RSP: 002b:00007fffa625de50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.279915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4810bc708e [ 221.279990] RDX: 0000000000000000 RSI: 00007fffa625df00 RDI: 0000000000000005 [ 221.280065] RBP: 00007fffa625de60 R08: 0000000000000000 R09: 0000000000000000 [ 221.280139] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.280214] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa625e5d0 | [ 221.305050] ------------[ cut here ]------------ | [ 221.305087] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6634 | [ 221.305161] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.305352] Tainted: [W]=WARN [ 221.305375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.305429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.305457] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.305592] RSP: 0018:ff88a061c3643708 EFLAGS: 00010286 [ 221.305619] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.305671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.305720] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.305774] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.305816] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.305865] FS: 00007f8bf54cd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.305921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.305962] CR2: 00007f8bf5855900 CR3: 0000000002fe2004 CR4: 0000000000771ef0 [ 221.305999] PKRU: 55555554 [ 221.306012] Call Trace: [ 221.306026] [ 221.306040] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.306059] notifier_call_chain (kernel/notifier.c:85) [ 221.306080] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.306106] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.306128] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.306152] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.306173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.306196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.306230] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.306250] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.306284] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.306305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.306324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.306341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.306373] ___sys_sendmsg (net/socket.c:2752) [ 221.306403] __sys_sendmsg (net/socket.c:2784) [ 221.306424] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.306445] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.306464] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.306502] RIP: 0033:0x7f8bf570708e [ 221.306535] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.306633] RSP: 002b:00007fff657bda20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.306688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bf570708e [ 221.306722] RDX: 0000000000000000 RSI: 00007fff657bdad0 RDI: 0000000000000005 [ 221.306760] RBP: 00007fff657bda30 R08: 0000000000000000 R09: 0000000000000000 [ 221.306810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.306864] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff657be190 | [ 221.310890] ------------[ cut here ]------------ | [ 221.310977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6636 | [ 221.311077] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.311352] Tainted: [W]=WARN [ 221.311417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.311491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.311575] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.312042] RSP: 0018:ff88a061c363b708 EFLAGS: 00010286 [ 221.312112] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.312206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 221.312291] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.312371] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.312467] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 221.312557] FS: 00007f204b968840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.312650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.312736] CR2: 00007f204bcf0900 CR3: 0000000007d37002 CR4: 0000000000771ef0 [ 221.312820] PKRU: 55555554 [ 221.312876] Call Trace: [ 221.312936] [ 221.312990] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.313053] notifier_call_chain (kernel/notifier.c:85) [ 221.313112] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.313194] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.313260] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.313317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.313373] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.313435] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.313492] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.313552] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.313615] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.313671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.313727] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.313784] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.313840] ___sys_sendmsg (net/socket.c:2752) [ 221.313897] __sys_sendmsg (net/socket.c:2784) [ 221.313957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.314013] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.314069] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.314131] RIP: 0033:0x7f204bba208e [ 221.314187] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.314311] RSP: 002b:00007ffdd8325600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.314388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f204bba208e [ 221.314461] RDX: 0000000000000000 RSI: 00007ffdd83256b0 RDI: 0000000000000005 [ 221.314544] RBP: 00007ffdd8325610 R08: 0000000000000000 R09: 0000000000000000 [ 221.314619] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.314693] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd8325d80 | [ 221.333423] ------------[ cut here ]------------ | [ 221.335462] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6645 | [ 221.335519] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.335666] Tainted: [W]=WARN [ 221.335692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.335727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.335757] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.335858] RSP: 0018:ff88a061c3603708 EFLAGS: 00010286 [ 221.335888] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.335932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 221.335975] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.336015] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.336057] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 221.336097] FS: 00007f1e80198840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.336140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.336169] CR2: 00007f1e80520900 CR3: 000000000c5e3001 CR4: 0000000000771ef0 [ 221.336212] PKRU: 55555554 [ 221.336227] Call Trace: [ 221.336241] [ 221.336256] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.336279] notifier_call_chain (kernel/notifier.c:85) [ 221.336304] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.336336] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.336356] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.336382] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.336402] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.336433] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.336454] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.336473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.336504] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.336555] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.336583] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.336605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.336629] ___sys_sendmsg (net/socket.c:2752) [ 221.336654] __sys_sendmsg (net/socket.c:2784) [ 221.336677] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.336698] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.336717] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.336744] RIP: 0033:0x7f1e803d208e [ 221.336764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.336865] RSP: 002b:00007ffe07f6cd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.336911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e803d208e [ 221.336952] RDX: 0000000000000000 RSI: 00007ffe07f6ce00 RDI: 0000000000000005 [ 221.336992] RBP: 00007ffe07f6cd60 R08: 0000000000000000 R09: 0000000000000000 [ 221.337036] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.337078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe07f6d4c0 | [ 221.340431] ------------[ cut here ]------------ | [ 221.340488] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6647 | [ 221.340564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.340748] Tainted: [W]=WARN [ 221.340770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.340819] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.340855] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.340968] RSP: 0018:ff88a061c35f3708 EFLAGS: 00010286 [ 221.340997] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.341059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.341116] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.341172] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.341219] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.341273] FS: 00007ffa9e56e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.341335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.341364] CR2: 00007ffa9e8f6900 CR3: 000000000970d003 CR4: 0000000000771ef0 [ 221.341413] PKRU: 55555554 [ 221.341428] Call Trace: [ 221.341442] [ 221.341455] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.341483] notifier_call_chain (kernel/notifier.c:85) [ 221.341504] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.341537] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.341557] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.341593] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.341615] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.341655] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.341675] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.341697] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.341737] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.341758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.341795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.341816] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.341846] ___sys_sendmsg (net/socket.c:2752) [ 221.341864] __sys_sendmsg (net/socket.c:2784) [ 221.341899] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.341937] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.341962] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.342009] RIP: 0033:0x7ffa9e7a808e [ 221.342028] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.342151] RSP: 002b:00007ffdf744ceb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.342204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa9e7a808e [ 221.342262] RDX: 0000000000000000 RSI: 00007ffdf744cf60 RDI: 0000000000000005 [ 221.342313] RBP: 00007ffdf744cec0 R08: 0000000000000000 R09: 0000000000000000 [ 221.342360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.342398] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf744d630 | [ 221.367443] ------------[ cut here ]------------ | [ 221.367486] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6663 | [ 221.367561] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.367762] Tainted: [W]=WARN [ 221.367783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.367827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.367868] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.367976] RSP: 0018:ff88a061c35b3708 EFLAGS: 00010286 [ 221.368017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.368073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.368135] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.368175] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.368222] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.368283] FS: 00007febf570b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.368322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.368374] CR2: 00007febf5a93900 CR3: 0000000009652003 CR4: 0000000000771ef0 [ 221.368413] PKRU: 55555554 [ 221.368438] Call Trace: [ 221.368454] [ 221.368479] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.368499] notifier_call_chain (kernel/notifier.c:85) [ 221.368543] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.368573] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.368609] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.368629] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.368650] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.368679] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.368711] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.368731] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.368761] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.368781] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.368814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.368844] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.368870] ___sys_sendmsg (net/socket.c:2752) [ 221.368894] __sys_sendmsg (net/socket.c:2784) [ 221.368915] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.368944] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.368966] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.369006] RIP: 0033:0x7febf594508e [ 221.369032] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.369134] RSP: 002b:00007ffd4d17c3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.369184] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febf594508e [ 221.369237] RDX: 0000000000000000 RSI: 00007ffd4d17c490 RDI: 0000000000000005 [ 221.369285] RBP: 00007ffd4d17c3f0 R08: 0000000000000000 R09: 0000000000000000 [ 221.369328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.369375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4d17cb50 | [ 221.374923] ------------[ cut here ]------------ | [ 221.374968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6665 | [ 221.375021] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.375170] Tainted: [W]=WARN [ 221.375192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.375226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.375256] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.375356] RSP: 0018:ff88a061c35ab708 EFLAGS: 00010286 [ 221.375386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.375421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.375458] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.375498] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.375546] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 221.375591] FS: 00007f8b4ed98840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.375632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.375671] CR2: 00007f8b4f120900 CR3: 00000000019ed005 CR4: 0000000000771ef0 [ 221.375718] PKRU: 55555554 [ 221.375731] Call Trace: [ 221.375747] [ 221.375761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.375785] notifier_call_chain (kernel/notifier.c:85) [ 221.375809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.375840] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.375863] ? irqentry_exit (./include/linux/irq-entry-common.h:468 (discriminator 1) ./include/linux/irq-entry-common.h:539 (discriminator 1) kernel/entry/common.c:164 (discriminator 1)) [ 221.375886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.375911] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.375932] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.375961] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.375980] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.375999] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.376029] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.376052] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.376073] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.376095] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.376114] ___sys_sendmsg (net/socket.c:2752) [ 221.376136] __sys_sendmsg (net/socket.c:2784) [ 221.376158] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.376182] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.376201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.376230] RIP: 0033:0x7f8b4efd208e [ 221.376252] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.376350] RSP: 002b:00007fffb0ac2d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.376394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b4efd208e [ 221.376432] RDX: 0000000000000000 RSI: 00007fffb0ac2dc0 RDI: 0000000000000005 [ 221.376474] RBP: 00007fffb0ac2d20 R08: 0000000000000000 R09: 0000000000000000 [ 221.376517] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.376558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb0ac3490 | [ 221.395354] ------------[ cut here ]------------ | [ 221.397389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6674 | [ 221.397443] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.397638] Tainted: [W]=WARN [ 221.397662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.397700] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.397727] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.397813] RSP: 0018:ff88a061c357b708 EFLAGS: 00010286 [ 221.397841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.397881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.397927] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.397965] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.398005] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 221.398047] FS: 00007f8cb1ed8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.398088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.398121] CR2: 00007f8cb2260900 CR3: 000000000bf03004 CR4: 0000000000771ef0 [ 221.398162] PKRU: 55555554 [ 221.398177] Call Trace: [ 221.398191] [ 221.398206] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.398230] notifier_call_chain (kernel/notifier.c:85) [ 221.398253] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.398283] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.398304] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.398324] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.398348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.398375] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.398395] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.398416] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.398442] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.398464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.398485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.398504] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.398545] ___sys_sendmsg (net/socket.c:2752) [ 221.398575] __sys_sendmsg (net/socket.c:2784) [ 221.398602] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.398628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.398651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.398684] RIP: 0033:0x7f8cb211208e [ 221.398709] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.398801] RSP: 002b:00007ffed385ea40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.398834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8cb211208e [ 221.398876] RDX: 0000000000000000 RSI: 00007ffed385eaf0 RDI: 0000000000000005 [ 221.398923] RBP: 00007ffed385ea50 R08: 0000000000000000 R09: 0000000000000000 [ 221.398964] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.399003] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed385f1b0 | [ 221.402306] ------------[ cut here ]------------ | [ 221.402365] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6676 | [ 221.402436] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.402634] Tainted: [W]=WARN [ 221.402668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.402706] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.402733] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.402848] RSP: 0018:ff88a061c356b708 EFLAGS: 00010286 [ 221.402889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.402945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.402996] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.403047] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.403105] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.403155] FS: 00007fb1ea45d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.403199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.403245] CR2: 00007fb1ea7e5900 CR3: 000000000c42f001 CR4: 0000000000771ef0 [ 221.403287] PKRU: 55555554 [ 221.403325] Call Trace: [ 221.403342] [ 221.403374] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.403412] notifier_call_chain (kernel/notifier.c:85) [ 221.403440] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.403471] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.403508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.403550] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.403580] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.403610] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.403641] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.403660] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.403699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.403728] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.403759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.403782] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.403816] ___sys_sendmsg (net/socket.c:2752) [ 221.403841] __sys_sendmsg (net/socket.c:2784) [ 221.403861] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.403881] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.403917] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.403947] RIP: 0033:0x7fb1ea69708e [ 221.403977] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.404082] RSP: 002b:00007fffcb5fb430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.404140] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1ea69708e [ 221.404194] RDX: 0000000000000000 RSI: 00007fffcb5fb4e0 RDI: 0000000000000005 [ 221.404244] RBP: 00007fffcb5fb440 R08: 0000000000000000 R09: 0000000000000000 [ 221.404293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.404331] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcb5fbbb0 | [ 221.429816] ------------[ cut here ]------------ | [ 221.429875] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6692 | [ 221.429948] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.430145] Tainted: [W]=WARN [ 221.430165] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.430208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.430247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.430350] RSP: 0018:ff88a061c3533708 EFLAGS: 00010286 [ 221.430387] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.430426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.430473] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.430524] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.430571] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 221.430632] FS: 00007fd78aa07840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.430679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.430720] CR2: 0000000017df1988 CR3: 000000000b99e005 CR4: 0000000000771ef0 [ 221.430769] PKRU: 55555554 [ 221.430783] Call Trace: [ 221.430798] [ 221.430814] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.430853] notifier_call_chain (kernel/notifier.c:85) [ 221.430874] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.430903] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.430944] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.430981] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.431000] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.431026] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.431067] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.431089] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.431116] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.431149] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.431170] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.431189] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.431239] ___sys_sendmsg (net/socket.c:2752) [ 221.431261] __sys_sendmsg (net/socket.c:2784) [ 221.431301] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.431324] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.431345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.431391] RIP: 0033:0x7fd78ac4108e [ 221.431422] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.431551] RSP: 002b:00007ffd3ed6f250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.431591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd78ac4108e [ 221.431640] RDX: 0000000000000000 RSI: 00007ffd3ed6f300 RDI: 0000000000000005 [ 221.431679] RBP: 00007ffd3ed6f260 R08: 0000000000000000 R09: 0000000000000000 [ 221.431729] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.431773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ed6f9c0 | [ 221.435817] ------------[ cut here ]------------ | [ 221.435898] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6694 | [ 221.436022] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.436294] Tainted: [W]=WARN [ 221.436347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.436431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.436503] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.436660] RSP: 0018:ff88a061c352b708 EFLAGS: 00010286 [ 221.436723] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.436818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 221.436903] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.436987] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.437061] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 221.437137] FS: 00007fa9af03a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.437234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.437311] CR2: 00007fa9af3c2900 CR3: 0000000004b03003 CR4: 0000000000771ef0 [ 221.437407] PKRU: 55555554 [ 221.437454] Call Trace: [ 221.437502] [ 221.437558] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.437631] notifier_call_chain (kernel/notifier.c:85) [ 221.437696] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.437760] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.437827] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.437887] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.437959] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.438020] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.438085] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.438150] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.438216] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.438272] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.438328] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.438384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.438441] ___sys_sendmsg (net/socket.c:2752) [ 221.438498] __sys_sendmsg (net/socket.c:2784) [ 221.438560] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.438617] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.438673] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.438736] RIP: 0033:0x7fa9af27408e [ 221.438791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.438926] RSP: 002b:00007ffc6d19a7a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.439004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9af27408e [ 221.439082] RDX: 0000000000000000 RSI: 00007ffc6d19a850 RDI: 0000000000000005 [ 221.439156] RBP: 00007ffc6d19a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 221.439232] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.439306] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d19af20 | [ 221.458259] ------------[ cut here ]------------ | [ 221.458367] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6703 | [ 221.458459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.458713] Tainted: [W]=WARN [ 221.458778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.458849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.458918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.459071] RSP: 0018:ff88a061c34f3708 EFLAGS: 00010286 [ 221.459154] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.459248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 221.459330] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.459411] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.459507] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 221.459608] FS: 00007fb8dbe90840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.459686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.459763] CR2: 00007fb8dc1601a0 CR3: 000000000c952004 CR4: 0000000000771ef0 [ 221.459864] PKRU: 55555554 [ 221.459916] Call Trace: [ 221.459972] [ 221.460020] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.460093] notifier_call_chain (kernel/notifier.c:85) [ 221.460157] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.460220] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.460285] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.460350] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.460413] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.460481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.460547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.460604] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.460668] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.460725] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.460781] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.460837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.460894] ___sys_sendmsg (net/socket.c:2752) [ 221.460958] __sys_sendmsg (net/socket.c:2784) [ 221.461015] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.461072] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.461128] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.461191] RIP: 0033:0x7fb8dc0ca08e [ 221.461247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.461377] RSP: 002b:00007ffe23683eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.461452] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8dc0ca08e [ 221.461534] RDX: 0000000000000000 RSI: 00007ffe23683f60 RDI: 0000000000000005 [ 221.461609] RBP: 00007ffe23683ec0 R08: 0000000000000000 R09: 0000000000000000 [ 221.461684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.461761] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe23684620 | [ 221.465239] ------------[ cut here ]------------ | [ 221.465305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6705 | [ 221.465372] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.465553] Tainted: [W]=WARN [ 221.465574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.465603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.465640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.465771] RSP: 0018:ff88a061c34e3708 EFLAGS: 00010286 [ 221.465810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.465846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.465892] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.465944] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.465995] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 221.466039] FS: 00007f6219b30840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.466081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.466130] CR2: 00007f6219e001a0 CR3: 000000000bffc004 CR4: 0000000000771ef0 [ 221.466190] PKRU: 55555554 [ 221.466203] Call Trace: [ 221.466219] [ 221.466234] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.466255] notifier_call_chain (kernel/notifier.c:85) [ 221.466284] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.466313] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.466342] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.466366] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.466400] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.466432] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.466458] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.466487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.466523] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.466561] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.466579] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.466610] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.466633] ___sys_sendmsg (net/socket.c:2752) [ 221.466672] __sys_sendmsg (net/socket.c:2784) [ 221.466702] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.466727] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.466755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.466786] RIP: 0033:0x7f6219d6a08e [ 221.466823] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.466938] RSP: 002b:00007ffea77eac10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.466982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6219d6a08e [ 221.467021] RDX: 0000000000000000 RSI: 00007ffea77eacc0 RDI: 0000000000000005 [ 221.467070] RBP: 00007ffea77eac20 R08: 0000000000000000 R09: 0000000000000000 [ 221.467109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.467156] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea77eb390 | [ 221.492570] ------------[ cut here ]------------ | [ 221.492646] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6721 | [ 221.494648] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.494820] Tainted: [W]=WARN [ 221.494844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.494880] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.494917] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.495016] RSP: 0018:ff88a061c34ab708 EFLAGS: 00010286 [ 221.495046] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.495087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.495130] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.495172] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.495213] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 221.495255] FS: 00007fc233cd5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.495299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.495333] CR2: 00000000314d0988 CR3: 00000000092e6002 CR4: 0000000000771ef0 [ 221.495374] PKRU: 55555554 [ 221.495388] Call Trace: [ 221.495401] [ 221.495416] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.495439] notifier_call_chain (kernel/notifier.c:85) [ 221.495463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.495493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.495522] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.495544] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.495568] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.495596] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.495619] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.495642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.495669] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.495688] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.495709] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.495732] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.495754] ___sys_sendmsg (net/socket.c:2752) [ 221.495773] __sys_sendmsg (net/socket.c:2784) [ 221.495796] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.495817] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.495838] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.495868] RIP: 0033:0x7fc233f0f08e [ 221.495887] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.495984] RSP: 002b:00007ffd52db7770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.496024] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc233f0f08e [ 221.496067] RDX: 0000000000000000 RSI: 00007ffd52db7820 RDI: 0000000000000005 [ 221.496108] RBP: 00007ffd52db7780 R08: 0000000000000000 R09: 0000000000000000 [ 221.496150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.496195] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52db7ee0 | [ 221.499548] ------------[ cut here ]------------ | [ 221.499605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6723 | [ 221.499677] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.499847] Tainted: [W]=WARN [ 221.499868] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.499917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.499961] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.500096] RSP: 0018:ff88a061c349b708 EFLAGS: 00010286 [ 221.500125] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.500194] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.500253] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.500307] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.500350] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.500409] FS: 00007f72e7878840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.500468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.500503] CR2: 00007f72e7c00900 CR3: 0000000004846002 CR4: 0000000000771ef0 [ 221.500573] PKRU: 55555554 [ 221.500586] Call Trace: [ 221.500599] [ 221.500613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.500637] notifier_call_chain (kernel/notifier.c:85) [ 221.500658] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.500696] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.500718] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.500737] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.500774] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.500813] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.500833] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.500853] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.500882] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.500916] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.500941] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.500977] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.500996] ___sys_sendmsg (net/socket.c:2752) [ 221.501019] __sys_sendmsg (net/socket.c:2784) [ 221.501050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.501073] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.501104] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.501129] RIP: 0033:0x7f72e7ab208e [ 221.501158] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.501286] RSP: 002b:00007ffdce3c5eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.501335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72e7ab208e [ 221.501391] RDX: 0000000000000000 RSI: 00007ffdce3c5f60 RDI: 0000000000000005 [ 221.501451] RBP: 00007ffdce3c5ec0 R08: 0000000000000000 R09: 0000000000000000 [ 221.501496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.501560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdce3c6630 | [ 221.520594] ------------[ cut here ]------------ | [ 221.520678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6732 | [ 221.520784] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.521046] Tainted: [W]=WARN [ 221.521107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.521184] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.521249] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.521402] RSP: 0018:ff88a061c346b708 EFLAGS: 00010286 [ 221.521478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.521579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.521673] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.521764] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.521858] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 221.521953] FS: 00007f3ec1cc0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.522030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.522114] CR2: 00007f3ec1f901a0 CR3: 000000000bd2f003 CR4: 0000000000771ef0 [ 221.522209] PKRU: 55555554 [ 221.522255] Call Trace: [ 221.522303] [ 221.522352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.522417] notifier_call_chain (kernel/notifier.c:85) [ 221.522488] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.522554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.522618] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.522682] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.522745] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.522809] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.522873] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.522938] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.523002] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.523058] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.523114] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.523170] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.523228] ___sys_sendmsg (net/socket.c:2752) [ 221.523284] __sys_sendmsg (net/socket.c:2784) [ 221.523341] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.523399] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.523454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.523522] RIP: 0033:0x7f3ec1efa08e [ 221.523578] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.523706] RSP: 002b:00007fffa52112f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.523782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ec1efa08e [ 221.523857] RDX: 0000000000000000 RSI: 00007fffa52113a0 RDI: 0000000000000005 [ 221.523937] RBP: 00007fffa5211300 R08: 0000000000000000 R09: 0000000000000000 [ 221.524011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.524087] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa5211a60 | [ 221.527500] ------------[ cut here ]------------ | [ 221.527561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6734 | [ 221.527626] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.527793] Tainted: [W]=WARN [ 221.527811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.527862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.527903] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.528019] RSP: 0018:ff88a061c345b708 EFLAGS: 00010286 [ 221.528061] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.528103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.528153] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.528196] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.528248] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 221.528293] FS: 00007f4e6e2b1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.528341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.528390] CR2: 00007f4e6e5811a0 CR3: 00000000093f0001 CR4: 0000000000771ef0 [ 221.528447] PKRU: 55555554 [ 221.528463] Call Trace: [ 221.528485] [ 221.528502] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.528547] notifier_call_chain (kernel/notifier.c:85) [ 221.528568] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.528597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.528630] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.528650] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.528670] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.528695] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.528717] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.528756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.528783] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.528808] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.528838] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.528861] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.528880] ___sys_sendmsg (net/socket.c:2752) [ 221.528926] __sys_sendmsg (net/socket.c:2784) [ 221.528946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.528987] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.529008] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.529038] RIP: 0033:0x7f4e6e4eb08e [ 221.529060] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.529193] RSP: 002b:00007ffe365de9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.529241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4e6e4eb08e [ 221.529288] RDX: 0000000000000000 RSI: 00007ffe365dea70 RDI: 0000000000000005 [ 221.529328] RBP: 00007ffe365de9d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.529374] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.529416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe365df140 | [ 221.555005] ------------[ cut here ]------------ | [ 221.557028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6750 | [ 221.557090] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.557240] Tainted: [W]=WARN [ 221.557262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.557294] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.557322] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.557414] RSP: 0018:ff88a061c3433708 EFLAGS: 00010286 [ 221.557441] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.557485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 221.557526] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.557569] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.557611] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 221.557657] FS: 00007f21a9f0e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.557704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.557739] CR2: 00007f21aa296900 CR3: 0000000001970004 CR4: 0000000000771ef0 [ 221.557779] PKRU: 55555554 [ 221.557791] Call Trace: [ 221.557805] [ 221.557818] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.557839] notifier_call_chain (kernel/notifier.c:85) [ 221.557861] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.557889] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.557920] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.557941] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.557962] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.557996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.558019] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.558040] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.558068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.558091] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.558113] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.558134] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.558155] ___sys_sendmsg (net/socket.c:2752) [ 221.558180] __sys_sendmsg (net/socket.c:2784) [ 221.558203] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.558230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.558253] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.558280] RIP: 0033:0x7f21aa14808e [ 221.558304] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.558396] RSP: 002b:00007ffd71e277b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.558430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21aa14808e [ 221.558473] RDX: 0000000000000000 RSI: 00007ffd71e27860 RDI: 0000000000000005 [ 221.558523] RBP: 00007ffd71e277c0 R08: 0000000000000000 R09: 0000000000000000 [ 221.558578] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.558617] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd71e27f20 | [ 221.563883] ------------[ cut here ]------------ | [ 221.563937] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6752 | [ 221.563987] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.564139] Tainted: [W]=WARN [ 221.564159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.564196] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.564229] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.564333] RSP: 0018:ff88a061c342b708 EFLAGS: 00010286 [ 221.564363] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.564405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 221.564440] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.564481] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.564526] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 221.564574] FS: 00007fa88044b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.564619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.564658] CR2: 00007fa8807d3900 CR3: 000000000af01006 CR4: 0000000000771ef0 [ 221.564699] PKRU: 55555554 [ 221.564711] Call Trace: [ 221.564723] [ 221.564739] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.564762] notifier_call_chain (kernel/notifier.c:85) [ 221.564786] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.564811] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.564831] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.564853] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.564875] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.564903] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.564931] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.564953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.564980] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.564998] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.565018] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.565041] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.565062] ___sys_sendmsg (net/socket.c:2752) [ 221.565085] __sys_sendmsg (net/socket.c:2784) [ 221.565107] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.565128] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.565148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.565175] RIP: 0033:0x7fa88068508e [ 221.565202] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.565298] RSP: 002b:00007ffe24aea9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.565342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa88068508e [ 221.565378] RDX: 0000000000000000 RSI: 00007ffe24aeaa50 RDI: 0000000000000005 [ 221.565418] RBP: 00007ffe24aea9b0 R08: 0000000000000000 R09: 0000000000000000 [ 221.565458] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.565499] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe24aeb120 | [ 221.583981] ------------[ cut here ]------------ | [ 221.584053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6761 | [ 221.584125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.584287] Tainted: [W]=WARN [ 221.584314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.584359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.584393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.584526] RSP: 0018:ff88a061c33fb708 EFLAGS: 00010286 [ 221.584559] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.584607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.584647] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.584701] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.584734] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.584779] FS: 00007ff8be7a7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.584822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.584864] CR2: 00000000079cd988 CR3: 00000000048d3001 CR4: 0000000000771ef0 [ 221.584927] PKRU: 55555554 [ 221.584947] Call Trace: [ 221.584964] [ 221.584986] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.585010] notifier_call_chain (kernel/notifier.c:85) [ 221.585049] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.585087] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.585117] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.585139] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.585172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.585195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.585222] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.585251] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.585282] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.585305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.585333] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.585352] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.585380] ___sys_sendmsg (net/socket.c:2752) [ 221.585406] __sys_sendmsg (net/socket.c:2784) [ 221.585430] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.585451] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.585480] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.585508] RIP: 0033:0x7ff8be9e108e [ 221.585536] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.585642] RSP: 002b:00007ffc5347ae00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.585709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff8be9e108e [ 221.585770] RDX: 0000000000000000 RSI: 00007ffc5347aeb0 RDI: 0000000000000005 [ 221.585822] RBP: 00007ffc5347ae10 R08: 0000000000000000 R09: 0000000000000000 [ 221.585868] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.585921] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5347b570 | [ 221.591350] ------------[ cut here ]------------ | [ 221.591397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6763 | [ 221.591451] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.591611] Tainted: [W]=WARN [ 221.591637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.591671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.591701] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.591801] RSP: 0018:ff88a061c33f3708 EFLAGS: 00010286 [ 221.591829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.591869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 221.591917] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.591959] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.591998] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 221.592039] FS: 00007f4f3a97d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.592082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.592117] CR2: 00007f4f3ad05900 CR3: 00000000049c7005 CR4: 0000000000771ef0 [ 221.592157] PKRU: 55555554 [ 221.592170] Call Trace: [ 221.592183] [ 221.592199] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.592218] notifier_call_chain (kernel/notifier.c:85) [ 221.592243] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.592274] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.592297] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.592318] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.592338] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.592366] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.592387] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.592411] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.592438] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.592461] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.592482] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.592503] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.592550] ___sys_sendmsg (net/socket.c:2752) [ 221.592582] __sys_sendmsg (net/socket.c:2784) [ 221.592607] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.592628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.592652] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.592683] RIP: 0033:0x7f4f3abb708e [ 221.592707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.592802] RSP: 002b:00007ffc0565a9f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.592848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f3abb708e [ 221.592891] RDX: 0000000000000000 RSI: 00007ffc0565aaa0 RDI: 0000000000000005 [ 221.592941] RBP: 00007ffc0565aa00 R08: 0000000000000000 R09: 0000000000000000 [ 221.592984] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.593028] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0565b170 | [ 221.617808] ------------[ cut here ]------------ | [ 221.617850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6779 | [ 221.617923] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.618115] Tainted: [W]=WARN [ 221.618134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.618176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.618222] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.618343] RSP: 0018:ff88a061c32fb708 EFLAGS: 00010286 [ 221.618379] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.618442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.618483] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.618536] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.618589] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 221.618666] FS: 00007fb586f8c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.618722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.618762] CR2: 00007fb587314900 CR3: 000000000c5ae002 CR4: 0000000000771ef0 [ 221.618810] PKRU: 55555554 [ 221.618826] Call Trace: [ 221.618847] [ 221.618869] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.618894] notifier_call_chain (kernel/notifier.c:85) [ 221.618917] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.618944] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.618981] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.619001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.619021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.619064] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.619087] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.619123] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.619150] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.619181] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.619204] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.619238] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.619266] ___sys_sendmsg (net/socket.c:2752) [ 221.619289] __sys_sendmsg (net/socket.c:2784) [ 221.619321] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.619340] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.619365] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.619398] RIP: 0033:0x7fb5871c608e [ 221.619420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.619532] RSP: 002b:00007ffd1dab65c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.619578] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5871c608e [ 221.619634] RDX: 0000000000000000 RSI: 00007ffd1dab6670 RDI: 0000000000000005 [ 221.619682] RBP: 00007ffd1dab65d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.619733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.619791] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1dab6d30 | [ 221.623582] ------------[ cut here ]------------ | [ 221.623662] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6781 | [ 221.623778] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.624054] Tainted: [W]=WARN [ 221.624124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.624202] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.624270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.624439] RSP: 0018:ff88a061c32f3708 EFLAGS: 00010286 [ 221.624525] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.624620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.624721] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.624814] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.624899] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.624998] FS: 00007facf56a9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.625084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.625157] CR2: 00007facf5a31900 CR3: 0000000009b3d003 CR4: 0000000000771ef0 [ 221.625247] PKRU: 55555554 [ 221.625305] Call Trace: [ 221.625361] [ 221.625417] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.625482] notifier_call_chain (kernel/notifier.c:85) [ 221.625552] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.625621] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.625696] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.625761] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.625826] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.625888] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.625949] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.626006] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.626069] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.626125] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.626182] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.626238] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.626295] ___sys_sendmsg (net/socket.c:2752) [ 221.626351] __sys_sendmsg (net/socket.c:2784) [ 221.626408] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.626465] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.626526] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.626590] RIP: 0033:0x7facf58e308e [ 221.626645] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.626771] RSP: 002b:00007ffc7f7e13e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.626848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facf58e308e [ 221.626929] RDX: 0000000000000000 RSI: 00007ffc7f7e1490 RDI: 0000000000000005 [ 221.627004] RBP: 00007ffc7f7e13f0 R08: 0000000000000000 R09: 0000000000000000 [ 221.627080] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.627154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7f7e1b60 | [ 221.647773] ------------[ cut here ]------------ | [ 221.647822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6790 | [ 221.647877] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.648035] Tainted: [W]=WARN [ 221.648058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.648092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.648122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.648215] RSP: 0018:ff88a061c32c3708 EFLAGS: 00010286 [ 221.648243] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.648286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.648327] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.648371] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.648412] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 221.648459] FS: 00007faa26c3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.648504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.648543] CR2: 00007faa26fc3900 CR3: 00000000049c4003 CR4: 0000000000771ef0 [ 221.648586] PKRU: 55555554 [ 221.648598] Call Trace: [ 221.648611] [ 221.648626] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.648649] notifier_call_chain (kernel/notifier.c:85) [ 221.648672] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.648700] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.648725] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.648747] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.648768] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.648796] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.648817] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.648838] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.648866] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.648887] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.648917] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.648937] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.648956] ___sys_sendmsg (net/socket.c:2752) [ 221.648978] __sys_sendmsg (net/socket.c:2784) [ 221.649001] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.649023] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.649043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.649070] RIP: 0033:0x7faa26e7508e [ 221.649095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.649196] RSP: 002b:00007ffdb8f257f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.649244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa26e7508e [ 221.649282] RDX: 0000000000000000 RSI: 00007ffdb8f258a0 RDI: 0000000000000005 [ 221.649323] RBP: 00007ffdb8f25800 R08: 0000000000000000 R09: 0000000000000000 [ 221.649366] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.649403] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb8f25f60 | [ 221.652660] ------------[ cut here ]------------ | [ 221.652739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6792 | [ 221.652846] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.653098] Tainted: [W]=WARN [ 221.653174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.653240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.653301] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.653448] RSP: 0018:ff88a061c32b3708 EFLAGS: 00010286 [ 221.653527] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.653617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.653707] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.653797] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.653873] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.653958] FS: 00007f0e08fee840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.654045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.654114] CR2: 00007f0e09376900 CR3: 0000000004b51005 CR4: 0000000000771ef0 [ 221.654211] PKRU: 55555554 [ 221.654257] Call Trace: [ 221.654305] [ 221.654352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.654423] notifier_call_chain (kernel/notifier.c:85) [ 221.654487] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.654575] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.654633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.654689] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.654753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.654827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.654889] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.654949] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.655022] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.655077] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.655132] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.655187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.655243] ___sys_sendmsg (net/socket.c:2752) [ 221.655299] __sys_sendmsg (net/socket.c:2784) [ 221.655354] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.655410] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.655464] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.655532] RIP: 0033:0x7f0e0922808e [ 221.655587] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.655713] RSP: 002b:00007ffe88450910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.655787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e0922808e [ 221.655860] RDX: 0000000000000000 RSI: 00007ffe884509c0 RDI: 0000000000000005 [ 221.655937] RBP: 00007ffe88450920 R08: 0000000000000000 R09: 0000000000000000 [ 221.656011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.656086] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88451090 | [ 221.680841] ------------[ cut here ]------------ | [ 221.680934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6808 | [ 221.681026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.681267] Tainted: [W]=WARN [ 221.681330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.681410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.681480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.681625] RSP: 0018:ff88a061c326b708 EFLAGS: 00010286 [ 221.681708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.681790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 221.681890] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.681983] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.682063] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 221.682161] FS: 00007f33d1171840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.682248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.682316] CR2: 00007f33d14411a0 CR3: 00000000048d3002 CR4: 0000000000771ef0 [ 221.682397] PKRU: 55555554 [ 221.682449] Call Trace: [ 221.682505] [ 221.682572] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.682628] notifier_call_chain (kernel/notifier.c:85) [ 221.682689] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.682756] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.682814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.682869] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.682939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.683008] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.683065] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.683129] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.683191] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.683248] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.683304] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.683359] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.683416] ___sys_sendmsg (net/socket.c:2752) [ 221.683473] __sys_sendmsg (net/socket.c:2784) [ 221.683540] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.683597] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.683653] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.683715] RIP: 0033:0x7f33d13ab08e [ 221.683770] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.683898] RSP: 002b:00007ffd15a33500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.683979] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33d13ab08e [ 221.684057] RDX: 0000000000000000 RSI: 00007ffd15a335b0 RDI: 0000000000000005 [ 221.684132] RBP: 00007ffd15a33510 R08: 0000000000000000 R09: 0000000000000000 [ 221.684207] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.684282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd15a33c70 | [ 221.687691] ------------[ cut here ]------------ | [ 221.687773] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6810 | [ 221.687888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.688143] Tainted: [W]=WARN [ 221.688206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.688281] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.688357] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.688497] RSP: 0018:ff88a061c325b708 EFLAGS: 00010286 [ 221.688580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.688664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 221.688750] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.688842] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.688934] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 221.689020] FS: 00007f546375a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.689105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.689180] CR2: 00007f5463ae2900 CR3: 0000000007e6d004 CR4: 0000000000771ef0 [ 221.689279] PKRU: 55555554 [ 221.689324] Call Trace: [ 221.689370] [ 221.689425] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.689490] notifier_call_chain (kernel/notifier.c:85) [ 221.689554] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.689624] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.689681] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.689749] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.689804] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.689892] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.689954] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.690022] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.690083] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.690138] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.690193] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.690249] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.690305] ___sys_sendmsg (net/socket.c:2752) [ 221.690361] __sys_sendmsg (net/socket.c:2784) [ 221.690417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.690473] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.690540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.690603] RIP: 0033:0x7f546399408e [ 221.690658] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.690782] RSP: 002b:00007ffc67dcbb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.690856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f546399408e [ 221.690937] RDX: 0000000000000000 RSI: 00007ffc67dcbbe0 RDI: 0000000000000005 [ 221.691010] RBP: 00007ffc67dcbb40 R08: 0000000000000000 R09: 0000000000000000 [ 221.691083] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.691156] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc67dcc2b0 | [ 221.711794] ------------[ cut here ]------------ | [ 221.711840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6819 | [ 221.711927] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.712090] Tainted: [W]=WARN [ 221.712109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.712153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.712183] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.712280] RSP: 0018:ff88a061c3233708 EFLAGS: 00010286 [ 221.712316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.712356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.712400] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.712447] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.712505] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 221.712561] FS: 00007fccd4d10840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.712620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.712662] CR2: 00007fccd4fe01a0 CR3: 00000000092e6005 CR4: 0000000000771ef0 [ 221.712703] PKRU: 55555554 [ 221.712726] Call Trace: [ 221.712738] [ 221.712752] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.712776] notifier_call_chain (kernel/notifier.c:85) [ 221.712804] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.712833] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.712855] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.712885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.712921] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.712953] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.712978] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.713004] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.713040] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.713064] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.713092] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.713113] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.713148] ___sys_sendmsg (net/socket.c:2752) [ 221.713184] __sys_sendmsg (net/socket.c:2784) [ 221.713225] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.713249] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.713278] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.713306] RIP: 0033:0x7fccd4f4a08e [ 221.713328] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.713421] RSP: 002b:00007ffde06aba10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.713471] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fccd4f4a08e [ 221.713521] RDX: 0000000000000000 RSI: 00007ffde06abac0 RDI: 0000000000000005 [ 221.713567] RBP: 00007ffde06aba20 R08: 0000000000000000 R09: 0000000000000000 [ 221.713617] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.713662] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde06ac180 | [ 221.717620] ------------[ cut here ]------------ | [ 221.717664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6821 | [ 221.717735] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.717910] Tainted: [W]=WARN [ 221.717944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.717981] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.718016] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.718145] RSP: 0018:ff88a061c322b708 EFLAGS: 00010286 [ 221.718177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.718227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.718276] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.718325] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.718377] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 221.718430] FS: 00007ffabafb2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.718474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.718526] CR2: 00007ffabb2821a0 CR3: 000000000c5c8001 CR4: 0000000000771ef0 [ 221.718593] PKRU: 55555554 [ 221.718608] Call Trace: [ 221.718621] [ 221.718638] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.718659] notifier_call_chain (kernel/notifier.c:85) [ 221.718686] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.718716] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.718736] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.718767] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.718798] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.718836] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.718855] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.718875] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.718903] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.718939] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.718964] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.718997] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.719022] ___sys_sendmsg (net/socket.c:2752) [ 221.719050] __sys_sendmsg (net/socket.c:2784) [ 221.719078] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.719103] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.719136] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.719165] RIP: 0033:0x7ffabb1ec08e [ 221.719191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.719324] RSP: 002b:00007ffe3710ebe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.719374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffabb1ec08e [ 221.719430] RDX: 0000000000000000 RSI: 00007ffe3710ec90 RDI: 0000000000000005 [ 221.719487] RBP: 00007ffe3710ebf0 R08: 0000000000000000 R09: 0000000000000000 [ 221.719538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.719590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3710f360 | [ 221.746329] ------------[ cut here ]------------ | [ 221.746416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6837 | [ 221.746476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.746644] Tainted: [W]=WARN [ 221.746668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.746707] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.746745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.746865] RSP: 0018:ff88a061c31f3708 EFLAGS: 00010286 [ 221.746901] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.746961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.747010] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.747050] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.747108] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.747153] FS: 00007f320f785840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.747207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.747250] CR2: 0000000032fdb988 CR3: 000000000a4e6005 CR4: 0000000000771ef0 [ 221.747304] PKRU: 55555554 [ 221.747319] Call Trace: [ 221.747334] [ 221.747348] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.747394] notifier_call_chain (kernel/notifier.c:85) [ 221.747430] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.747468] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.747489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.747521] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.747542] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.747581] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.747610] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.747635] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.747663] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.747694] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.747723] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.747747] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.747774] ___sys_sendmsg (net/socket.c:2752) [ 221.747804] __sys_sendmsg (net/socket.c:2784) [ 221.747833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.747856] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.747882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.747923] RIP: 0033:0x7f320f9bf08e [ 221.747957] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.748061] RSP: 002b:00007fff6d034b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.748110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f320f9bf08e [ 221.748160] RDX: 0000000000000000 RSI: 00007fff6d034bc0 RDI: 0000000000000005 [ 221.748212] RBP: 00007fff6d034b20 R08: 0000000000000000 R09: 0000000000000000 [ 221.748274] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.748318] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6d035280 | [ 221.752296] ------------[ cut here ]------------ | [ 221.752382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6839 | [ 221.752488] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.752780] Tainted: [W]=WARN [ 221.752839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.752917] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.753003] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.753153] RSP: 0018:ff88a061c31eb708 EFLAGS: 00010286 [ 221.753220] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.753314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.753396] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.753474] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.753574] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.753661] FS: 00007f8a962e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.753754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.753838] CR2: 000000003ab3a988 CR3: 0000000004b53006 CR4: 0000000000771ef0 [ 221.753932] PKRU: 55555554 [ 221.753987] Call Trace: [ 221.754043] [ 221.754096] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.754158] notifier_call_chain (kernel/notifier.c:85) [ 221.754221] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.754290] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.754355] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.754421] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.754487] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.754556] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.754621] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.754678] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.754741] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.754797] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.754853] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.754915] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.754972] ___sys_sendmsg (net/socket.c:2752) [ 221.755029] __sys_sendmsg (net/socket.c:2784) [ 221.755086] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.755143] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.755199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.755262] RIP: 0033:0x7f8a9651e08e [ 221.755318] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.755448] RSP: 002b:00007ffc687fa5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.755528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a9651e08e [ 221.755602] RDX: 0000000000000000 RSI: 00007ffc687fa6a0 RDI: 0000000000000005 [ 221.755676] RBP: 00007ffc687fa600 R08: 0000000000000000 R09: 0000000000000000 [ 221.755751] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.755827] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc687fad70 | [ 221.776374] ------------[ cut here ]------------ | [ 221.776438] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6848 | [ 221.776524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.776707] Tainted: [W]=WARN [ 221.776728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.776779] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.776808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.776926] RSP: 0018:ff88a061c31bb708 EFLAGS: 00010286 [ 221.776972] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.777017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.777074] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.777121] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.777171] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.777233] FS: 00007f4832a01840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.777277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.777319] CR2: 00007f4832cd11a0 CR3: 0000000007016001 CR4: 0000000000771ef0 [ 221.777378] PKRU: 55555554 [ 221.777392] Call Trace: [ 221.777406] [ 221.777426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.777455] notifier_call_chain (kernel/notifier.c:85) [ 221.777478] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.777509] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.777554] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.777581] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.777614] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.777667] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.777686] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.777727] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.777751] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.777773] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.777807] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.777828] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.777865] ___sys_sendmsg (net/socket.c:2752) [ 221.777887] __sys_sendmsg (net/socket.c:2784) [ 221.777915] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.777950] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.777972] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 221.777999] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.778040] RIP: 0033:0x7f4832c3b08e [ 221.778065] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.778175] RSP: 002b:00007fff567c6db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.778208] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4832c3b08e [ 221.778260] RDX: 0000000000000000 RSI: 00007fff567c6e60 RDI: 0000000000000005 [ 221.778308] RBP: 00007fff567c6dc0 R08: 0000000000000000 R09: 0000000000000000 [ 221.778368] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.778417] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff567c7520 | [ 221.784111] ------------[ cut here ]------------ | [ 221.784163] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6850 | [ 221.784222] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.784367] Tainted: [W]=WARN [ 221.784388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.784426] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.784455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.784555] RSP: 0018:ff88a061c31b3708 EFLAGS: 00010286 [ 221.784584] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.784626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.784664] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.784702] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.784745] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 221.784785] FS: 00007fc65c7d6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.784828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.784865] CR2: 000000003693b988 CR3: 0000000007183004 CR4: 0000000000771ef0 [ 221.784900] PKRU: 55555554 [ 221.784919] Call Trace: [ 221.784934] [ 221.784949] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.784972] notifier_call_chain (kernel/notifier.c:85) [ 221.784996] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.785029] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.785052] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.785073] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.785096] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.785123] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.785144] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.785165] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.785193] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.785215] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.785239] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.785263] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.785285] ___sys_sendmsg (net/socket.c:2752) [ 221.785308] __sys_sendmsg (net/socket.c:2784) [ 221.785331] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.785351] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.785375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.785406] RIP: 0033:0x7fc65ca1008e [ 221.785428] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.785523] RSP: 002b:00007ffc0b2385f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.785568] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc65ca1008e [ 221.785607] RDX: 0000000000000000 RSI: 00007ffc0b2386a0 RDI: 0000000000000005 [ 221.785645] RBP: 00007ffc0b238600 R08: 0000000000000000 R09: 0000000000000000 [ 221.785688] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.785725] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0b238d70 | [ 221.812165] ------------[ cut here ]------------ | [ 221.814219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6866 | [ 221.814289] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.814446] Tainted: [W]=WARN [ 221.814467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.814505] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.814545] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.814645] RSP: 0018:ff88a061c316b708 EFLAGS: 00010286 [ 221.814675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.814718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 221.814757] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.814800] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.814843] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 221.814891] FS: 00007fa42a423840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.814939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.814975] CR2: 0000000033b31988 CR3: 0000000001917006 CR4: 0000000000771ef0 [ 221.815021] PKRU: 55555554 [ 221.815035] Call Trace: [ 221.815052] [ 221.815067] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.815091] notifier_call_chain (kernel/notifier.c:85) [ 221.815113] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.815147] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.815168] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.815191] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.815214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.815240] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.815261] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.815284] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.815315] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.815335] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.815357] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.815379] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.815400] ___sys_sendmsg (net/socket.c:2752) [ 221.815424] __sys_sendmsg (net/socket.c:2784) [ 221.815452] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.815476] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.815500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.815532] RIP: 0033:0x7fa42a65d08e [ 221.815556] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.815651] RSP: 002b:00007ffd350d3340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.815693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa42a65d08e [ 221.815734] RDX: 0000000000000000 RSI: 00007ffd350d33f0 RDI: 0000000000000005 [ 221.815774] RBP: 00007ffd350d3350 R08: 0000000000000000 R09: 0000000000000000 [ 221.815819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.815862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd350d3ab0 | [ 221.819340] ------------[ cut here ]------------ | [ 221.819416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6868 | [ 221.819468] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.819660] Tainted: [W]=WARN [ 221.819689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.819740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.819764] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.819884] RSP: 0018:ff88a061c315b708 EFLAGS: 00010286 [ 221.819938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.819984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 221.820046] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.820098] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.820148] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 221.820198] FS: 00007fe0f70eb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.820242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.820280] CR2: 00007fe0f7473900 CR3: 0000000003207002 CR4: 0000000000771ef0 [ 221.820337] PKRU: 55555554 [ 221.820351] Call Trace: [ 221.820375] [ 221.820389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.820424] notifier_call_chain (kernel/notifier.c:85) [ 221.820449] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.820501] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.820527] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.820557] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.820586] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.820615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.820636] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.820661] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.820698] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.820729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.820758] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.820780] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.820814] ___sys_sendmsg (net/socket.c:2752) [ 221.820839] __sys_sendmsg (net/socket.c:2784) [ 221.820860] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.820901] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.820926] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.820964] RIP: 0033:0x7fe0f732508e [ 221.820993] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.821102] RSP: 002b:00007fffd7f70230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.821146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe0f732508e [ 221.821198] RDX: 0000000000000000 RSI: 00007fffd7f702e0 RDI: 0000000000000005 [ 221.821257] RBP: 00007fffd7f70240 R08: 0000000000000000 R09: 0000000000000000 [ 221.821314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.821357] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd7f709b0 | [ 221.840784] ------------[ cut here ]------------ | [ 221.840845] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6877 | [ 221.840910] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.841102] Tainted: [W]=WARN [ 221.841124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.841170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.841195] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.841297] RSP: 0018:ff88a061c3133708 EFLAGS: 00010286 [ 221.841333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.841389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.841444] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.841480] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.841519] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.841580] FS: 00007f85412e7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.841635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.841665] CR2: 00000000021a6988 CR3: 00000000018f2004 CR4: 0000000000771ef0 [ 221.841725] PKRU: 55555554 [ 221.841738] Call Trace: [ 221.841754] [ 221.841768] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.841788] notifier_call_chain (kernel/notifier.c:85) [ 221.841816] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.841844] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.841869] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.841911] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.841940] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.841972] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.841995] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.842017] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.842055] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.842085] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.842113] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.842135] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.842156] ___sys_sendmsg (net/socket.c:2752) [ 221.842181] __sys_sendmsg (net/socket.c:2784) [ 221.842204] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.842228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.842249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.842289] RIP: 0033:0x7f854152108e [ 221.842309] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.842422] RSP: 002b:00007ffff0a1ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.842466] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f854152108e [ 221.842504] RDX: 0000000000000000 RSI: 00007ffff0a1ed30 RDI: 0000000000000005 [ 221.842567] RBP: 00007ffff0a1ec90 R08: 0000000000000000 R09: 0000000000000000 [ 221.842617] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.842668] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff0a1f3f0 | [ 221.846667] ------------[ cut here ]------------ | [ 221.846709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6879 | [ 221.846785] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.846946] Tainted: [W]=WARN [ 221.846979] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.847013] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.847042] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.847149] RSP: 0018:ff88a061c312b708 EFLAGS: 00010286 [ 221.847178] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.847218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.847276] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.847333] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.847376] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 221.847435] FS: 00007fb5eb6f0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.847496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.848195] CR2: 00007fb5eb9c01a0 CR3: 00000000093db001 CR4: 0000000000771ef0 [ 221.848240] PKRU: 55555554 [ 221.848271] Call Trace: [ 221.848286] [ 221.848312] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.848339] notifier_call_chain (kernel/notifier.c:85) [ 221.848368] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.848412] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.848434] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.848460] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.848493] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.848531] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.848570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.848589] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.848620] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.848663] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.848683] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.848705] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.848731] ___sys_sendmsg (net/socket.c:2752) [ 221.848764] __sys_sendmsg (net/socket.c:2784) [ 221.848793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.848822] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.848843] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.848884] RIP: 0033:0x7fb5eb92a08e [ 221.848904] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.849023] RSP: 002b:00007fff9cfb1860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.849083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5eb92a08e [ 221.849133] RDX: 0000000000000000 RSI: 00007fff9cfb1910 RDI: 0000000000000005 [ 221.849175] RBP: 00007fff9cfb1870 R08: 0000000000000000 R09: 0000000000000000 [ 221.849224] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.849282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9cfb1fe0 | [ 221.874431] ------------[ cut here ]------------ | [ 221.874506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6895 | [ 221.874565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.874743] Tainted: [W]=WARN [ 221.874763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.874809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.874856] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.874968] RSP: 0018:ff88a061c30f3708 EFLAGS: 00010286 [ 221.875008] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.875059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.875117] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.875160] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.875194] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.875247] FS: 00007f843f8f2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.875307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.875349] CR2: 00007f843fbc21a0 CR3: 0000000007ddd003 CR4: 0000000000771ef0 [ 221.875401] PKRU: 55555554 [ 221.875415] Call Trace: [ 221.875439] [ 221.875455] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.875496] notifier_call_chain (kernel/notifier.c:85) [ 221.875520] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.875562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.875582] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.875620] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.875645] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.875677] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.875701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.875735] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.875763] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.875786] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.875816] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.875840] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.875874] ___sys_sendmsg (net/socket.c:2752) [ 221.875900] __sys_sendmsg (net/socket.c:2784) [ 221.875926] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.875964] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.875987] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.876022] RIP: 0033:0x7f843fb2c08e [ 221.876053] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.876166] RSP: 002b:00007fffcffc46b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.876221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f843fb2c08e [ 221.876276] RDX: 0000000000000000 RSI: 00007fffcffc4760 RDI: 0000000000000005 [ 221.876316] RBP: 00007fffcffc46c0 R08: 0000000000000000 R09: 0000000000000000 [ 221.876362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.876414] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcffc4e20 | [ 221.881800] ------------[ cut here ]------------ | [ 221.881840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6897 | [ 221.881902] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.882071] Tainted: [W]=WARN [ 221.882093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.882130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.882158] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.882262] RSP: 0018:ff88a061c2e83708 EFLAGS: 00010286 [ 221.882291] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.882331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 221.882375] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.882417] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.882460] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 221.882502] FS: 00007fc5e7003840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.882550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.882584] CR2: 0000000014e30988 CR3: 000000000339f002 CR4: 0000000000771ef0 [ 221.882627] PKRU: 55555554 [ 221.882642] Call Trace: [ 221.882655] [ 221.882670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.882692] notifier_call_chain (kernel/notifier.c:85) [ 221.882715] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.882750] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.882773] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.882797] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.882817] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.882844] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.882866] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.882889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.882920] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.882941] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.882962] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.882982] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.883005] ___sys_sendmsg (net/socket.c:2752) [ 221.883026] __sys_sendmsg (net/socket.c:2784) [ 221.883045] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.883069] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.883090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.883119] RIP: 0033:0x7fc5e723d08e [ 221.883142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.883240] RSP: 002b:00007ffc4f972f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.883283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc5e723d08e [ 221.883322] RDX: 0000000000000000 RSI: 00007ffc4f972ff0 RDI: 0000000000000005 [ 221.883363] RBP: 00007ffc4f972f50 R08: 0000000000000000 R09: 0000000000000000 [ 221.883409] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.883446] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4f9736c0 | [ 221.902111] ------------[ cut here ]------------ | [ 221.902155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6906 | [ 221.902226] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.902401] Tainted: [W]=WARN [ 221.902431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.902476] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.902507] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.902614] RSP: 0018:ff88a061c2e53708 EFLAGS: 00010286 [ 221.902646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.902702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 221.902754] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.902795] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.902846] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 221.902903] FS: 00007f4a6f3a8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.902965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.903012] CR2: 00007f4a6f730900 CR3: 000000000c64d001 CR4: 0000000000771ef0 [ 221.903054] PKRU: 55555554 [ 221.903074] Call Trace: [ 221.903090] [ 221.903109] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.903136] notifier_call_chain (kernel/notifier.c:85) [ 221.903157] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.903183] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.903207] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.903226] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.903257] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.903284] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.903308] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.903334] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.903365] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.903395] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.903417] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.903435] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.903477] ___sys_sendmsg (net/socket.c:2752) [ 221.903510] __sys_sendmsg (net/socket.c:2784) [ 221.903533] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.903564] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.903585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.903612] RIP: 0033:0x7f4a6f5e208e [ 221.903631] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.903745] RSP: 002b:00007fff9a9c6430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.903807] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a6f5e208e [ 221.903863] RDX: 0000000000000000 RSI: 00007fff9a9c64e0 RDI: 0000000000000005 [ 221.903924] RBP: 00007fff9a9c6440 R08: 0000000000000000 R09: 0000000000000000 [ 221.903964] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.904018] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9a9c6ba0 | [ 221.909567] ------------[ cut here ]------------ | [ 221.909618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6908 | [ 221.909674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.909837] Tainted: [W]=WARN [ 221.909857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.909892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.909926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.910024] RSP: 0018:ff88a061c2e4b708 EFLAGS: 00010286 [ 221.910053] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.910095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 221.910134] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 221.910176] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.910215] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 221.910260] FS: 00007f71e899a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.910301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.910334] CR2: 00007f71e8d22900 CR3: 0000000009a47004 CR4: 0000000000771ef0 [ 221.910377] PKRU: 55555554 [ 221.910391] Call Trace: [ 221.910405] [ 221.910418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.910440] notifier_call_chain (kernel/notifier.c:85) [ 221.910463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.910497] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.910523] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.910547] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.910570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.910600] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.910621] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.910643] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.910668] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.910690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.910712] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.910734] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.910756] ___sys_sendmsg (net/socket.c:2752) [ 221.910777] __sys_sendmsg (net/socket.c:2784) [ 221.910804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.910826] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.910847] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.910876] RIP: 0033:0x7f71e8bd408e [ 221.910897] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.911000] RSP: 002b:00007fff7e4a2650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.911042] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71e8bd408e [ 221.911083] RDX: 0000000000000000 RSI: 00007fff7e4a2700 RDI: 0000000000000005 [ 221.911122] RBP: 00007fff7e4a2660 R08: 0000000000000000 R09: 0000000000000000 [ 221.911160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2dd [ 221.911202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7e4a2dd0 | [ 221.936236] ------------[ cut here ]------------ | [ 221.936276] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6924 | [ 221.936343] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.936507] Tainted: [W]=WARN [ 221.936539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.936580] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.936616] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.936727] RSP: 0018:ff88a061c2e03708 EFLAGS: 00010286 [ 221.936758] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.936799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.936853] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 221.936897] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.936965] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 221.937019] FS: 00007f0581298840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.937059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.937111] CR2: 00007f0581620900 CR3: 00000000097c5002 CR4: 0000000000771ef0 [ 221.937165] PKRU: 55555554 [ 221.937176] Call Trace: [ 221.937192] [ 221.937211] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.937244] notifier_call_chain (kernel/notifier.c:85) [ 221.937266] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.937304] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.937325] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.937357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.937387] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.937423] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.937455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.937483] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.937525] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.937545] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.937575] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.937597] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.937636] ___sys_sendmsg (net/socket.c:2752) [ 221.937663] __sys_sendmsg (net/socket.c:2784) [ 221.937693] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.937714] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.937744] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.937778] RIP: 0033:0x7f05814d208e [ 221.937809] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.937924] RSP: 002b:00007ffe3203b5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.937977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f05814d208e [ 221.938023] RDX: 0000000000000000 RSI: 00007ffe3203b670 RDI: 0000000000000005 [ 221.938073] RBP: 00007ffe3203b5d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.938126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 221.938177] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3203bd30 | [ 221.942003] ------------[ cut here ]------------ | [ 221.942081] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6926 | [ 221.942195] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.942462] Tainted: [W]=WARN [ 221.942531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.942600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.942665] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.942823] RSP: 0018:ff88a061c2dfb708 EFLAGS: 00010286 [ 221.942889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.942982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.943066] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 221.943151] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.943251] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 221.943342] FS: 00007f94a2bf0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.943437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.943512] CR2: 00007f94a2ec01a0 CR3: 000000000196f001 CR4: 0000000000771ef0 [ 221.943602] PKRU: 55555554 [ 221.943660] Call Trace: [ 221.943717] [ 221.943765] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.943830] notifier_call_chain (kernel/notifier.c:85) [ 221.943901] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.943982] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.944039] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.944099] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.944169] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.944237] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.944294] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.944350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.944413] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.944469] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.944533] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.944590] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.944646] ___sys_sendmsg (net/socket.c:2752) [ 221.944703] __sys_sendmsg (net/socket.c:2784) [ 221.944759] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.944816] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.944872] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.944938] RIP: 0033:0x7f94a2e2a08e [ 221.944994] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.945119] RSP: 002b:00007ffd1ee93ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.945193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94a2e2a08e [ 221.945267] RDX: 0000000000000000 RSI: 00007ffd1ee93f80 RDI: 0000000000000005 [ 221.945341] RBP: 00007ffd1ee93ee0 R08: 0000000000000000 R09: 0000000000000000 [ 221.945416] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 221.945490] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1ee94650 | [ 221.966008] ------------[ cut here ]------------ | [ 221.966048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6935 | [ 221.966109] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.966270] Tainted: [W]=WARN [ 221.966290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.966325] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.966355] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.966451] RSP: 0018:ff88a061c2dbb708 EFLAGS: 00010286 [ 221.966483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.966527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 221.966571] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 221.966613] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.966654] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 221.966697] FS: 00007fb846e2a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 221.966738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.966778] CR2: 00007fb8471b2900 CR3: 00000000092e6005 CR4: 0000000000771ef0 [ 221.966819] PKRU: 55555554 [ 221.966833] Call Trace: [ 221.966848] [ 221.966863] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.966884] notifier_call_chain (kernel/notifier.c:85) [ 221.966917] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.966948] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.966970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.966989] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.967010] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.967040] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.967061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.967084] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.967112] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.967135] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.967153] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.967174] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.967197] ___sys_sendmsg (net/socket.c:2752) [ 221.967220] __sys_sendmsg (net/socket.c:2784) [ 221.967244] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.967266] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.967287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.967312] RIP: 0033:0x7fb84706408e [ 221.967334] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.967430] RSP: 002b:00007fff37faa2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.967473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb84706408e [ 221.967512] RDX: 0000000000000000 RSI: 00007fff37faa350 RDI: 0000000000000005 [ 221.967563] RBP: 00007fff37faa2b0 R08: 0000000000000000 R09: 0000000000000000 [ 221.967603] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 221.967647] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff37faaa10 | [ 221.970921] ------------[ cut here ]------------ | [ 221.970964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6937 | [ 221.971018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.971222] Tainted: [W]=WARN [ 221.971243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.971278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.971316] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.971418] RSP: 0018:ff88a061c2dab708 EFLAGS: 00010286 [ 221.971466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.971512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 221.971565] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 221.971617] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.971670] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 221.971723] FS: 00007fa1ad865840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 221.971777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.971818] CR2: 000000002d6db988 CR3: 000000000beee005 CR4: 0000000000771ef0 [ 221.971865] PKRU: 55555554 [ 221.971883] Call Trace: [ 221.971902] [ 221.971923] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.971951] notifier_call_chain (kernel/notifier.c:85) [ 221.971974] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.972009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.972032] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.972067] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.972089] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.972117] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 221.972138] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 221.972175] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 221.972205] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 221.972232] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 221.972253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 221.972277] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 221.972303] ___sys_sendmsg (net/socket.c:2752) [ 221.972323] __sys_sendmsg (net/socket.c:2784) [ 221.972370] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 221.972389] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 221.972413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 221.972439] RIP: 0033:0x7fa1ada9f08e [ 221.972458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 221.972596] RSP: 002b:00007fffa6e9c4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 221.972644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa1ada9f08e [ 221.972711] RDX: 0000000000000000 RSI: 00007fffa6e9c550 RDI: 0000000000000005 [ 221.972754] RBP: 00007fffa6e9c4b0 R08: 0000000000000000 R09: 0000000000000000 [ 221.972790] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 221.972843] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa6e9cc20 | [ 221.997775] ------------[ cut here ]------------ | [ 221.997858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6953 | [ 221.997957] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 221.998196] Tainted: [W]=WARN [ 221.998260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 221.998337] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 221.998415] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 221.998563] RSP: 0018:ff88a061c2d6b708 EFLAGS: 00010286 [ 221.998642] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 221.998726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 221.998808] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 221.998895] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 221.998980] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 221.999058] FS: 00007f163ffb9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 221.999154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.999235] CR2: 00007f1640341900 CR3: 000000000ba3b005 CR4: 0000000000771ef0 [ 221.999339] PKRU: 55555554 [ 221.999385] Call Trace: [ 221.999435] [ 221.999489] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 221.999559] notifier_call_chain (kernel/notifier.c:85) [ 221.999625] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 221.999706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 221.999765] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 221.999826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 221.999892] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 221.999969] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.000036] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.000109] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.000177] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.000231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.000289] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.000345] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.000402] ___sys_sendmsg (net/socket.c:2752) [ 222.000459] __sys_sendmsg (net/socket.c:2784) [ 222.000523] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.000617] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.000677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.000741] RIP: 0033:0x7f16401f308e [ 222.000797] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.000931] RSP: 002b:00007ffd8618f6c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.001006] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16401f308e [ 222.001081] RDX: 0000000000000000 RSI: 00007ffd8618f770 RDI: 0000000000000005 [ 222.001155] RBP: 00007ffd8618f6d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.001233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.001307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8618fe30 | [ 222.006626] ------------[ cut here ]------------ | [ 222.006667] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/6955 | [ 222.006723] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.006882] Tainted: [W]=WARN [ 222.006902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.006943] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.006974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.007068] RSP: 0018:ff88a061c2d5b708 EFLAGS: 00010286 [ 222.007098] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.007140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.007183] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.007227] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.007274] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.007317] FS: 00007fd453e84840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.007361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.007398] CR2: 000000000ed26988 CR3: 00000000018f0005 CR4: 0000000000771ef0 [ 222.007439] PKRU: 55555554 [ 222.007453] Call Trace: [ 222.007467] [ 222.007482] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.007504] notifier_call_chain (kernel/notifier.c:85) [ 222.007530] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.007559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.007582] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.007605] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.007628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.007656] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.007678] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.007702] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.007731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.007754] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.007774] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.007798] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.007820] ___sys_sendmsg (net/socket.c:2752) [ 222.007841] __sys_sendmsg (net/socket.c:2784) [ 222.007861] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.007884] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.007910] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.007939] RIP: 0033:0x7fd4540be08e [ 222.007959] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.008059] RSP: 002b:00007ffc6feb1070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.008102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4540be08e [ 222.008145] RDX: 0000000000000000 RSI: 00007ffc6feb1120 RDI: 0000000000000005 [ 222.008183] RBP: 00007ffc6feb1080 R08: 0000000000000000 R09: 0000000000000000 [ 222.008225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.008267] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6feb17f0 | [ 222.026543] ------------[ cut here ]------------ | [ 222.026619] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6964 | [ 222.026720] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.026969] Tainted: [W]=WARN [ 222.027038] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.027118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.027196] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.027354] RSP: 0018:ff88a061c2cfb708 EFLAGS: 00010286 [ 222.027429] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.027509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.027591] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.027687] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.027774] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 222.027858] FS: 00007fd1721ca840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.027953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.028038] CR2: 00007fd172552900 CR3: 00000000093c2001 CR4: 0000000000771ef0 [ 222.028124] PKRU: 55555554 [ 222.028176] Call Trace: [ 222.028230] [ 222.028283] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.028346] notifier_call_chain (kernel/notifier.c:85) [ 222.028408] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.028486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.028550] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.028609] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.028672] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.028735] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.028799] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.028856] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.028927] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.028983] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.029039] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.029095] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.029151] ___sys_sendmsg (net/socket.c:2752) [ 222.029212] __sys_sendmsg (net/socket.c:2784) [ 222.029269] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.029325] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.029381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.029444] RIP: 0033:0x7fd17240408e [ 222.029499] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.029628] RSP: 002b:00007ffd1c8dc8b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.029703] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd17240408e [ 222.029778] RDX: 0000000000000000 RSI: 00007ffd1c8dc960 RDI: 0000000000000005 [ 222.029853] RBP: 00007ffd1c8dc8c0 R08: 0000000000000000 R09: 0000000000000000 [ 222.029934] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.030008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1c8dd020 | [ 222.033369] ------------[ cut here ]------------ | [ 222.033424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6966 | [ 222.033490] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.033678] Tainted: [W]=WARN [ 222.033705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.033749] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.033791] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.033885] RSP: 0018:ff88a061c2ceb708 EFLAGS: 00010286 [ 222.033918] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.033974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.034030] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.034093] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.034129] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 222.034184] FS: 00007f84aa217840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.034237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.034289] CR2: 0000000028bce988 CR3: 00000000094d3003 CR4: 0000000000771ef0 [ 222.034335] PKRU: 55555554 [ 222.034351] Call Trace: [ 222.034373] [ 222.034387] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.034422] notifier_call_chain (kernel/notifier.c:85) [ 222.034448] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.034485] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.034518] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.034542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.034563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.034591] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.034624] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.034654] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.034678] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.034710] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.034730] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.034750] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.034780] ___sys_sendmsg (net/socket.c:2752) [ 222.034803] __sys_sendmsg (net/socket.c:2784) [ 222.034838] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.034861] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.034882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.034923] RIP: 0033:0x7f84aa45108e [ 222.034947] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.035066] RSP: 002b:00007ffdb846a690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.035122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84aa45108e [ 222.035170] RDX: 0000000000000000 RSI: 00007ffdb846a740 RDI: 0000000000000005 [ 222.035218] RBP: 00007ffdb846a6a0 R08: 0000000000000000 R09: 0000000000000000 [ 222.035260] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.035309] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb846ae10 | [ 222.060293] ------------[ cut here ]------------ | [ 222.060350] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6982 | [ 222.060421] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.060599] Tainted: [W]=WARN [ 222.060634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.060669] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.060705] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.060817] RSP: 0018:ff88a061c96db708 EFLAGS: 00010286 [ 222.060857] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.060902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.060954] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.061011] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.061047] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 222.061097] FS: 00007fa5977f1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.061148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.061189] CR2: 00007fa597ac11a0 CR3: 000000000a713001 CR4: 0000000000771ef0 [ 222.061231] PKRU: 55555554 [ 222.061259] Call Trace: [ 222.061272] [ 222.061285] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.061315] notifier_call_chain (kernel/notifier.c:85) [ 222.061364] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.061392] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.061415] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.061435] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.061468] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.061500] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.061535] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.061558] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.061594] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.061616] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.061656] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.061678] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.061703] ___sys_sendmsg (net/socket.c:2752) [ 222.061727] __sys_sendmsg (net/socket.c:2784) [ 222.061767] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.061802] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.061824] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.061854] RIP: 0033:0x7fa597a2b08e [ 222.061886] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.062008] RSP: 002b:00007fff80da1a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.062065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa597a2b08e [ 222.062126] RDX: 0000000000000000 RSI: 00007fff80da1b20 RDI: 0000000000000005 [ 222.062184] RBP: 00007fff80da1a80 R08: 0000000000000000 R09: 0000000000000000 [ 222.062240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.062282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff80da21e0 | [ 222.065877] ------------[ cut here ]------------ | [ 222.065939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6985 | [ 222.066041] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.066296] Tainted: [W]=WARN [ 222.066357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.066458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.066543] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.066691] RSP: 0018:ff88a061c2cc3708 EFLAGS: 00010286 [ 222.066770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.066863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.066956] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.067050] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.067133] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 222.067221] FS: 00007f7239860840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.067318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.067399] CR2: 00007f7239b301a0 CR3: 0000000009b0b005 CR4: 0000000000771ef0 [ 222.067487] PKRU: 55555554 [ 222.067551] Call Trace: [ 222.067600] [ 222.067656] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.067723] notifier_call_chain (kernel/notifier.c:85) [ 222.067789] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.067851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.067925] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.067990] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.068055] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.068117] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.068182] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.068249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.068321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.068378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.068434] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.068490] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.068550] ___sys_sendmsg (net/socket.c:2752) [ 222.068607] __sys_sendmsg (net/socket.c:2784) [ 222.068664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.068720] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.068777] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.068840] RIP: 0033:0x7f7239a9a08e [ 222.068895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.069031] RSP: 002b:00007ffca712bb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.069106] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7239a9a08e [ 222.069181] RDX: 0000000000000000 RSI: 00007ffca712bc30 RDI: 0000000000000005 [ 222.069255] RBP: 00007ffca712bb90 R08: 0000000000000000 R09: 0000000000000000 [ 222.069330] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.069406] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca712c300 | [ 222.087772] ------------[ cut here ]------------ | [ 222.087822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/6994 | [ 222.087872] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.088058] Tainted: [W]=WARN [ 222.088078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.088115] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.088150] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.088263] RSP: 0018:ff88a061c2c93708 EFLAGS: 00010286 [ 222.088299] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.088345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.088404] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.088440] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.088479] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 222.088546] FS: 00007f7174381840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.088595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.088636] CR2: 00007f71746511a0 CR3: 000000000bfca003 CR4: 0000000000771ef0 [ 222.088689] PKRU: 55555554 [ 222.088703] Call Trace: [ 222.088726] [ 222.088740] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.088770] notifier_call_chain (kernel/notifier.c:85) [ 222.088804] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.088844] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.088877] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.088916] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.088943] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.088967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.088987] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.089006] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.089029] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.089067] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.089085] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.089111] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.089133] ___sys_sendmsg (net/socket.c:2752) [ 222.089173] __sys_sendmsg (net/socket.c:2784) [ 222.089193] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.089214] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.089245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.089275] RIP: 0033:0x7f71745bb08e [ 222.089304] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.089437] RSP: 002b:00007fff79279a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.089483] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71745bb08e [ 222.089544] RDX: 0000000000000000 RSI: 00007fff79279af0 RDI: 0000000000000005 [ 222.089596] RBP: 00007fff79279a50 R08: 0000000000000000 R09: 0000000000000000 [ 222.089636] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.089692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7927a1b0 | [ 222.093500] ------------[ cut here ]------------ | [ 222.093580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/6996 | [ 222.093690] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.093958] Tainted: [W]=WARN [ 222.094023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.094105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.094191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.094339] RSP: 0018:ff88a061c2c8b708 EFLAGS: 00010286 [ 222.094418] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.094503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.094591] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.094671] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.094760] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 222.094846] FS: 00007ff06a603840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.094939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.095025] CR2: 000000001e00b988 CR3: 00000000049b3004 CR4: 0000000000771ef0 [ 222.095109] PKRU: 55555554 [ 222.095176] Call Trace: [ 222.095222] [ 222.095272] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.095336] notifier_call_chain (kernel/notifier.c:85) [ 222.095400] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.095463] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.095533] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.095599] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.095663] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.095728] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.095791] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.095856] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.095927] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.095983] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.096039] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.096095] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.096152] ___sys_sendmsg (net/socket.c:2752) [ 222.096211] __sys_sendmsg (net/socket.c:2784) [ 222.096268] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.096323] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.096379] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.096441] RIP: 0033:0x7ff06a83d08e [ 222.096497] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.096629] RSP: 002b:00007fffcfbcfa00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.096705] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff06a83d08e [ 222.096779] RDX: 0000000000000000 RSI: 00007fffcfbcfab0 RDI: 0000000000000005 [ 222.096854] RBP: 00007fffcfbcfa10 R08: 0000000000000000 R09: 0000000000000000 [ 222.096935] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.097008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcfbd0180 | [ 222.123417] ------------[ cut here ]------------ | [ 222.123458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7012 | [ 222.123512] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.123677] Tainted: [W]=WARN [ 222.123699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.123735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.123767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.123866] RSP: 0018:ff88a061c2c43708 EFLAGS: 00010286 [ 222.123893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.123939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.123982] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.124024] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.124069] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 222.124110] FS: 00007f2d7b1ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.124152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.124188] CR2: 00007f2d7b556900 CR3: 000000000966f002 CR4: 0000000000771ef0 [ 222.124231] PKRU: 55555554 [ 222.124246] Call Trace: [ 222.124261] [ 222.124274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.124295] notifier_call_chain (kernel/notifier.c:85) [ 222.124320] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.124348] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.124371] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.124395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.124416] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.124445] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.124467] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.124487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.124519] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.124542] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.124564] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.124586] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.124608] ___sys_sendmsg (net/socket.c:2752) [ 222.124629] __sys_sendmsg (net/socket.c:2784) [ 222.124653] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.124676] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.124696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.124724] RIP: 0033:0x7f2d7b40808e [ 222.124745] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.124838] RSP: 002b:00007ffd97c164f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.124879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d7b40808e [ 222.124925] RDX: 0000000000000000 RSI: 00007ffd97c165a0 RDI: 0000000000000005 [ 222.124973] RBP: 00007ffd97c16500 R08: 0000000000000000 R09: 0000000000000000 [ 222.125012] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.125058] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd97c16c60 | [ 222.128360] ------------[ cut here ]------------ | [ 222.128411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7014 | [ 222.128469] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.128658] Tainted: [W]=WARN [ 222.128679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.128723] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.128753] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.128871] RSP: 0018:ff88a061c2c33708 EFLAGS: 00010286 [ 222.128899] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.128977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.129029] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.129077] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.129112] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.129179] FS: 00007f18c879a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.129244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.129292] CR2: 00007f18c8b22900 CR3: 000000000a486004 CR4: 0000000000771ef0 [ 222.129343] PKRU: 55555554 [ 222.129358] Call Trace: [ 222.129385] [ 222.129401] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.129444] notifier_call_chain (kernel/notifier.c:85) [ 222.129473] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.129512] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.129546] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.129580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.129628] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.129661] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.129680] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.129708] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.129738] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.129760] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.129790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.129810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.129839] ___sys_sendmsg (net/socket.c:2752) [ 222.129864] __sys_sendmsg (net/socket.c:2784) [ 222.129886] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.129929] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.129950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.129976] RIP: 0033:0x7f18c89d408e [ 222.129996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.130117] RSP: 002b:00007ffe22b583c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.130169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f18c89d408e [ 222.130236] RDX: 0000000000000000 RSI: 00007ffe22b58470 RDI: 0000000000000005 [ 222.130287] RBP: 00007ffe22b583d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.130325] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.130372] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe22b58b40 | [ 222.148864] ------------[ cut here ]------------ | [ 222.148925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7023 | [ 222.148993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.149175] Tainted: [W]=WARN [ 222.149208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.149251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.149292] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.149405] RSP: 0018:ff88a061c2c03708 EFLAGS: 00010286 [ 222.149441] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.149497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.149563] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.149618] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.149684] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 222.149737] FS: 00007f3e8a66a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.149772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.149814] CR2: 00007f3e8a9f2900 CR3: 000000000c8b7003 CR4: 0000000000771ef0 [ 222.149877] PKRU: 55555554 [ 222.149909] Call Trace: [ 222.149934] [ 222.149957] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.149988] notifier_call_chain (kernel/notifier.c:85) [ 222.150009] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.150054] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.150078] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.150107] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.150126] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.150149] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.150168] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.150187] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.150212] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.150232] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.150252] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.150286] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.150309] ___sys_sendmsg (net/socket.c:2752) [ 222.150344] __sys_sendmsg (net/socket.c:2784) [ 222.150367] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.150388] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.150410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.150447] RIP: 0033:0x7f3e8a8a408e [ 222.150476] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.150597] RSP: 002b:00007ffe006820a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.150642] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e8a8a408e [ 222.150694] RDX: 0000000000000000 RSI: 00007ffe00682150 RDI: 0000000000000005 [ 222.150757] RBP: 00007ffe006820b0 R08: 0000000000000000 R09: 0000000000000000 [ 222.150812] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.150855] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe00682810 | [ 222.156228] ------------[ cut here ]------------ | [ 222.156266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7025 | [ 222.156317] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.156470] Tainted: [W]=WARN [ 222.156493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.156538] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.156571] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.156665] RSP: 0018:ff88a061c2bfb708 EFLAGS: 00010286 [ 222.156695] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.156739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.156778] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.156819] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.156864] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.156903] FS: 00007fb1e2816840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.156954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.156989] CR2: 0000000038977988 CR3: 000000000cc48003 CR4: 0000000000771ef0 [ 222.157034] PKRU: 55555554 [ 222.157051] Call Trace: [ 222.157066] [ 222.157086] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.157111] notifier_call_chain (kernel/notifier.c:85) [ 222.157130] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.157159] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.157182] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.157206] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.157227] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.157253] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.157273] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.157295] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.157325] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.157348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.157370] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.157391] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.157416] ___sys_sendmsg (net/socket.c:2752) [ 222.157440] __sys_sendmsg (net/socket.c:2784) [ 222.157461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.157481] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.157501] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.157536] RIP: 0033:0x7fb1e2a5008e [ 222.157557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.157658] RSP: 002b:00007fff2c3a3f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.157697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb1e2a5008e [ 222.157737] RDX: 0000000000000000 RSI: 00007fff2c3a4030 RDI: 0000000000000005 [ 222.157777] RBP: 00007fff2c3a3f90 R08: 0000000000000000 R09: 0000000000000000 [ 222.157818] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.157856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2c3a4700 | [ 222.182179] ------------[ cut here ]------------ | [ 222.184225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7041 | [ 222.184281] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.184442] Tainted: [W]=WARN [ 222.184464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.184499] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.184535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.184636] RSP: 0018:ff88a061c2bbb708 EFLAGS: 00010286 [ 222.184664] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.184707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.184746] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.184786] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.184826] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 222.184870] FS: 00007f20be10c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.184920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.184954] CR2: 00007f20be494900 CR3: 0000000004988005 CR4: 0000000000771ef0 [ 222.184998] PKRU: 55555554 [ 222.185010] Call Trace: [ 222.185022] [ 222.185036] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.185061] notifier_call_chain (kernel/notifier.c:85) [ 222.185085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.185112] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.185135] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.185156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.185176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.185204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.185227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.185251] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.185280] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.185302] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.185324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.185345] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.185366] ___sys_sendmsg (net/socket.c:2752) [ 222.185388] __sys_sendmsg (net/socket.c:2784) [ 222.185411] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.185430] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.185450] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.185480] RIP: 0033:0x7f20be34608e [ 222.185503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.185603] RSP: 002b:00007fffe36bbb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.185649] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f20be34608e [ 222.185692] RDX: 0000000000000000 RSI: 00007fffe36bbc30 RDI: 0000000000000005 [ 222.185735] RBP: 00007fffe36bbb90 R08: 0000000000000000 R09: 0000000000000000 [ 222.185779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.185828] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe36bc2f0 | [ 222.189113] ------------[ cut here ]------------ | [ 222.189165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7043 | [ 222.189232] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.189419] Tainted: [W]=WARN [ 222.189446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.189483] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.189515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.189621] RSP: 0018:ff88a061c2bab708 EFLAGS: 00010286 [ 222.189654] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.189701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.189743] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.189789] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.189862] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 222.189926] FS: 00007fb667dc3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.189978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.190039] CR2: 000000000b3a1988 CR3: 0000000009262005 CR4: 0000000000771ef0 [ 222.190082] PKRU: 55555554 [ 222.190104] Call Trace: [ 222.190121] [ 222.190135] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.190166] notifier_call_chain (kernel/notifier.c:85) [ 222.190188] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.190231] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.190254] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.190281] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.190304] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.190329] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.190351] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.190382] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.190408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.190429] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.190448] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.190484] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.190511] ___sys_sendmsg (net/socket.c:2752) [ 222.190535] __sys_sendmsg (net/socket.c:2784) [ 222.190555] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.190585] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.190608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.190633] RIP: 0033:0x7fb667ffd08e [ 222.190651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.190776] RSP: 002b:00007ffeb399e0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.190829] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb667ffd08e [ 222.190865] RDX: 0000000000000000 RSI: 00007ffeb399e160 RDI: 0000000000000005 [ 222.190929] RBP: 00007ffeb399e0c0 R08: 0000000000000000 R09: 0000000000000000 [ 222.190984] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.191041] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb399e830 | [ 222.209975] ------------[ cut here ]------------ | [ 222.210027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7052 | [ 222.210097] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.210265] Tainted: [W]=WARN [ 222.210301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.210346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.210372] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.210499] RSP: 0018:ff88a061c2b5b708 EFLAGS: 00010286 [ 222.210528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.210563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.210604] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.210664] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.210721] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.210766] FS: 00007fc23863c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.210811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.210854] CR2: 00007fc2389c4900 CR3: 00000000018f9004 CR4: 0000000000771ef0 [ 222.210900] PKRU: 55555554 [ 222.210923] Call Trace: [ 222.210939] [ 222.210955] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.210999] notifier_call_chain (kernel/notifier.c:85) [ 222.211022] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.211049] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.211077] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.211110] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.211129] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.211167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.211198] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.211220] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.211260] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.211290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.211324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.211349] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.211372] ___sys_sendmsg (net/socket.c:2752) [ 222.211399] __sys_sendmsg (net/socket.c:2784) [ 222.211426] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.211448] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.211471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.211511] RIP: 0033:0x7fc23887608e [ 222.211540] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.211641] RSP: 002b:00007fff944ef5b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.211675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc23887608e [ 222.211724] RDX: 0000000000000000 RSI: 00007fff944ef660 RDI: 0000000000000005 [ 222.211780] RBP: 00007fff944ef5c0 R08: 0000000000000000 R09: 0000000000000000 [ 222.211830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.211885] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff944efd20 | [ 222.215737] ------------[ cut here ]------------ | [ 222.215795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7054 | [ 222.215843] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.216041] Tainted: [W]=WARN [ 222.216061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.216124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.216161] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.216274] RSP: 0018:ff88a061c2b53708 EFLAGS: 00010286 [ 222.216301] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.216360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.216407] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.216458] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.216519] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.216571] FS: 00007efc658c9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.216616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.216667] CR2: 00007efc65c51900 CR3: 0000000002f76006 CR4: 0000000000771ef0 [ 222.216724] PKRU: 55555554 [ 222.216738] Call Trace: [ 222.216755] [ 222.216776] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.216805] notifier_call_chain (kernel/notifier.c:85) [ 222.216826] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.216868] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.216891] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.216920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.216950] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.216994] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.217029] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.217055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.217083] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.217102] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.217129] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.217160] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.217189] ___sys_sendmsg (net/socket.c:2752) [ 222.217214] __sys_sendmsg (net/socket.c:2784) [ 222.217238] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.217266] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.217287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.217316] RIP: 0033:0x7efc65b0308e [ 222.217350] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.217461] RSP: 002b:00007ffda31f49a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.217529] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc65b0308e [ 222.217574] RDX: 0000000000000000 RSI: 00007ffda31f4a50 RDI: 0000000000000005 [ 222.217633] RBP: 00007ffda31f49b0 R08: 0000000000000000 R09: 0000000000000000 [ 222.217685] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.217739] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda31f5120 | [ 222.244380] ------------[ cut here ]------------ | [ 222.244428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7070 | [ 222.244480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.244640] Tainted: [W]=WARN [ 222.244663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.244701] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.244734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.244832] RSP: 0018:ff88a061c2b1b708 EFLAGS: 00010286 [ 222.244862] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.244903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.244948] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.244990] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.245031] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 222.245071] FS: 00007fc5681d8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.245115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.245147] CR2: 00007fc568560900 CR3: 0000000003029005 CR4: 0000000000771ef0 [ 222.245188] PKRU: 55555554 [ 222.245201] Call Trace: [ 222.245220] [ 222.245236] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.245257] notifier_call_chain (kernel/notifier.c:85) [ 222.245276] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.245303] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.245322] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.245343] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.245367] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.245390] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.245411] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.245431] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.245459] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.245479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.245501] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.245527] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.245553] ___sys_sendmsg (net/socket.c:2752) [ 222.245576] __sys_sendmsg (net/socket.c:2784) [ 222.245599] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.245620] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.245638] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.245665] RIP: 0033:0x7fc56841208e [ 222.245686] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.245785] RSP: 002b:00007ffd61143010 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.245826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc56841208e [ 222.245865] RDX: 0000000000000000 RSI: 00007ffd611430c0 RDI: 0000000000000005 [ 222.245909] RBP: 00007ffd61143020 R08: 0000000000000000 R09: 0000000000000000 [ 222.245949] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.245989] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd61143780 | [ 222.249270] ------------[ cut here ]------------ | [ 222.249304] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7072 | [ 222.249369] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.249545] Tainted: [W]=WARN [ 222.249575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.249624] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.249659] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.249779] RSP: 0018:ff88a061c2b0b708 EFLAGS: 00010286 [ 222.249813] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.249870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.249911] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.249967] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.250020] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 222.250073] FS: 00007fb77bc52840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.250125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.250174] CR2: 00007fb77bf221a0 CR3: 000000000a612002 CR4: 0000000000771ef0 [ 222.250234] PKRU: 55555554 [ 222.250255] Call Trace: [ 222.250278] [ 222.250298] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.250322] notifier_call_chain (kernel/notifier.c:85) [ 222.250364] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.250403] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.250439] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.250461] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.250497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.250533] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.250573] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.250602] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.250638] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.250659] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.250684] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.250711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.250742] ___sys_sendmsg (net/socket.c:2752) [ 222.250764] __sys_sendmsg (net/socket.c:2784) [ 222.250786] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.250817] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.250856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.250895] RIP: 0033:0x7fb77be8c08e [ 222.250919] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.251014] RSP: 002b:00007ffce56e15d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.251056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb77be8c08e [ 222.251095] RDX: 0000000000000000 RSI: 00007ffce56e1680 RDI: 0000000000000005 [ 222.251149] RBP: 00007ffce56e15e0 R08: 0000000000000000 R09: 0000000000000000 [ 222.251199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.251251] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce56e1d50 | [ 222.270247] ------------[ cut here ]------------ | [ 222.270312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7081 | [ 222.270374] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.270571] Tainted: [W]=WARN [ 222.270590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.270637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.270681] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.270773] RSP: 0018:ff88a061c2aa3708 EFLAGS: 00010286 [ 222.270816] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.270869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.270917] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.270976] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.271016] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 222.271067] FS: 00007f4cb9ec7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.271130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.271180] CR2: 000000002fb38988 CR3: 0000000004aee004 CR4: 0000000000771ef0 [ 222.271240] PKRU: 55555554 [ 222.271260] Call Trace: [ 222.271282] [ 222.271297] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.271334] notifier_call_chain (kernel/notifier.c:85) [ 222.271359] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.271400] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.271422] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.271460] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.271480] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.271509] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.271546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.271587] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.271624] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.271643] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.271671] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.271692] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.271712] ___sys_sendmsg (net/socket.c:2752) [ 222.271740] __sys_sendmsg (net/socket.c:2784) [ 222.271759] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.271788] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.271809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.271836] RIP: 0033:0x7f4cba10108e [ 222.271874] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.271971] RSP: 002b:00007ffe86d15620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.272014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4cba10108e [ 222.272065] RDX: 0000000000000000 RSI: 00007ffe86d156d0 RDI: 0000000000000005 [ 222.272115] RBP: 00007ffe86d15630 R08: 0000000000000000 R09: 0000000000000000 [ 222.272179] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.272225] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe86d15d90 | [ 222.277645] ------------[ cut here ]------------ | [ 222.277694] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7083 | [ 222.277749] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.277896] Tainted: [W]=WARN [ 222.277924] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.277958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.277988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.278085] RSP: 0018:ff88a061c2a9b708 EFLAGS: 00010286 [ 222.278112] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.278151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.278193] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.278231] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.278265] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.278310] FS: 00007f8a77af1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.278352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.278385] CR2: 00007f8a77dc11a0 CR3: 0000000001971002 CR4: 0000000000771ef0 [ 222.278432] PKRU: 55555554 [ 222.278447] Call Trace: [ 222.278461] [ 222.278476] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.278500] notifier_call_chain (kernel/notifier.c:85) [ 222.278524] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.278553] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.278576] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.278598] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.278620] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.278649] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.278669] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.278691] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.278715] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.278736] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.278756] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.278779] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.278800] ___sys_sendmsg (net/socket.c:2752) [ 222.278821] __sys_sendmsg (net/socket.c:2784) [ 222.278845] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.278866] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.278886] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.278916] RIP: 0033:0x7f8a77d2b08e [ 222.278937] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.279027] RSP: 002b:00007ffe9eade470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.279069] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a77d2b08e [ 222.279112] RDX: 0000000000000000 RSI: 00007ffe9eade520 RDI: 0000000000000005 [ 222.279150] RBP: 00007ffe9eade480 R08: 0000000000000000 R09: 0000000000000000 [ 222.279188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.279229] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9eadebf0 | [ 222.303842] ------------[ cut here ]------------ | [ 222.303929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7099 | [ 222.304022] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.304294] Tainted: [W]=WARN [ 222.304363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.304448] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.304526] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.304678] RSP: 0018:ff88a061c2a53708 EFLAGS: 00010286 [ 222.304749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.304843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 222.304931] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.305018] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.305108] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 222.305192] FS: 00007fe645d54840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.305294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.305377] CR2: 000000003ae7e988 CR3: 00000000018de002 CR4: 0000000000771ef0 [ 222.305479] PKRU: 55555554 [ 222.305540] Call Trace: [ 222.305593] [ 222.305647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.305710] notifier_call_chain (kernel/notifier.c:85) [ 222.305771] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.305861] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.305942] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.306004] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.306063] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.306134] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.306190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.306246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.306307] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.306364] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.306420] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.306476] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.306539] ___sys_sendmsg (net/socket.c:2752) [ 222.306596] __sys_sendmsg (net/socket.c:2784) [ 222.306653] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.306709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.306765] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.306827] RIP: 0033:0x7fe645f8e08e [ 222.306883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.307023] RSP: 002b:00007ffdbdd30db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.307101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe645f8e08e [ 222.307176] RDX: 0000000000000000 RSI: 00007ffdbdd30e60 RDI: 0000000000000005 [ 222.307251] RBP: 00007ffdbdd30dc0 R08: 0000000000000000 R09: 0000000000000000 [ 222.307326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.307401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbdd31520 | [ 222.310793] ------------[ cut here ]------------ | [ 222.310870] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7101 | [ 222.310977] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.311228] Tainted: [W]=WARN [ 222.311289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.311363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.311435] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.311600] RSP: 0018:ff88a061c2a43708 EFLAGS: 00010286 [ 222.311676] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.311774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 222.311861] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.311971] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.312060] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 222.312157] FS: 00007f54e9a75840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.312252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.312328] CR2: 0000000008b00988 CR3: 000000000a709004 CR4: 0000000000771ef0 [ 222.312415] PKRU: 55555554 [ 222.312461] Call Trace: [ 222.312511] [ 222.312563] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.312626] notifier_call_chain (kernel/notifier.c:85) [ 222.312699] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.312761] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.312832] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.312888] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.312949] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.313014] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.313087] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.313144] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.313210] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.313266] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.313322] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.313378] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.313434] ___sys_sendmsg (net/socket.c:2752) [ 222.313492] __sys_sendmsg (net/socket.c:2784) [ 222.313554] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.313611] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.313666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.313728] RIP: 0033:0x7f54e9caf08e [ 222.313784] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.313918] RSP: 002b:00007ffd3c5b0680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.313993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54e9caf08e [ 222.314067] RDX: 0000000000000000 RSI: 00007ffd3c5b0730 RDI: 0000000000000005 [ 222.314142] RBP: 00007ffd3c5b0690 R08: 0000000000000000 R09: 0000000000000000 [ 222.314216] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.314291] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3c5b0e00 | [ 222.332912] ------------[ cut here ]------------ | [ 222.332956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7110 | [ 222.333015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.333199] Tainted: [W]=WARN [ 222.333218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.333264] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.333294] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.333420] RSP: 0018:ff88a061c2a0b708 EFLAGS: 00010286 [ 222.333444] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.333501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.333548] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.333610] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.333651] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 222.333696] FS: 00007f79d5132840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.333754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.333795] CR2: 00007f79d54021a0 CR3: 000000000a72e002 CR4: 0000000000771ef0 [ 222.333853] PKRU: 55555554 [ 222.333868] Call Trace: [ 222.333892] [ 222.333910] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.333937] notifier_call_chain (kernel/notifier.c:85) [ 222.333959] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.333985] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.334021] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.334046] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.334087] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.334130] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.334155] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.334180] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.334207] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.334231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.334264] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.334289] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.334322] ___sys_sendmsg (net/socket.c:2752) [ 222.334353] __sys_sendmsg (net/socket.c:2784) [ 222.334380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.334404] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.334424] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.334447] RIP: 0033:0x7f79d536c08e [ 222.334471] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.334612] RSP: 002b:00007ffded0c9ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.334656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f79d536c08e [ 222.334700] RDX: 0000000000000000 RSI: 00007ffded0c9c50 RDI: 0000000000000005 [ 222.334764] RBP: 00007ffded0c9bb0 R08: 0000000000000000 R09: 0000000000000000 [ 222.334802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.334862] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffded0ca310 | [ 222.340404] ------------[ cut here ]------------ | [ 222.340454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7112 | [ 222.340508] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.340667] Tainted: [W]=WARN [ 222.340688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.340718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.340744] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.340836] RSP: 0018:ff88a061c2a03708 EFLAGS: 00010286 [ 222.340863] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.340910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.340953] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.340996] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.341035] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 222.341076] FS: 00007f3cbeb31840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.341118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.341154] CR2: 00007f3cbee011a0 CR3: 0000000004ad0001 CR4: 0000000000771ef0 [ 222.341199] PKRU: 55555554 [ 222.341214] Call Trace: [ 222.341229] [ 222.341243] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.341266] notifier_call_chain (kernel/notifier.c:85) [ 222.341286] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.341314] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.341337] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.341359] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.341383] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.341413] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.341435] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.341456] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.341486] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.341508] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.341535] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.341557] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.341576] ___sys_sendmsg (net/socket.c:2752) [ 222.341597] __sys_sendmsg (net/socket.c:2784) [ 222.341620] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.341638] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.341657] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.341684] RIP: 0033:0x7f3cbed6b08e [ 222.341707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.341800] RSP: 002b:00007ffe69841670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.341843] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3cbed6b08e [ 222.341883] RDX: 0000000000000000 RSI: 00007ffe69841720 RDI: 0000000000000005 [ 222.341924] RBP: 00007ffe69841680 R08: 0000000000000000 R09: 0000000000000000 [ 222.341965] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.342006] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe69841df0 | [ 222.366410] ------------[ cut here ]------------ | [ 222.368459] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7128 | [ 222.368522] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.368680] Tainted: [W]=WARN [ 222.368702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.368736] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.368765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.368866] RSP: 0018:ff88a061c29bb708 EFLAGS: 00010286 [ 222.368895] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.368940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.368981] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.369025] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.369066] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 222.369116] FS: 00007f7f372d9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.369156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.369193] CR2: 00007f7f37661900 CR3: 0000000007539004 CR4: 0000000000771ef0 [ 222.369231] PKRU: 55555554 [ 222.369243] Call Trace: [ 222.369255] [ 222.369270] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.369289] notifier_call_chain (kernel/notifier.c:85) [ 222.369312] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.369341] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.369363] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.369382] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.369405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.369432] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.369455] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.369473] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.369501] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.369529] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.369550] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.369571] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.369594] ___sys_sendmsg (net/socket.c:2752) [ 222.369617] __sys_sendmsg (net/socket.c:2784) [ 222.369640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.369661] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.369683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.369709] RIP: 0033:0x7f7f3751308e [ 222.369731] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.369831] RSP: 002b:00007fff10a35150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.369871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f3751308e [ 222.369917] RDX: 0000000000000000 RSI: 00007fff10a35200 RDI: 0000000000000005 [ 222.369950] RBP: 00007fff10a35160 R08: 0000000000000000 R09: 0000000000000000 [ 222.369994] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.370034] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff10a358c0 | [ 222.373333] ------------[ cut here ]------------ | [ 222.373400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7130 | [ 222.373463] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.373649] Tainted: [W]=WARN [ 222.373688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.373727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.373751] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.373870] RSP: 0018:ff88a061c29ab708 EFLAGS: 00010286 [ 222.373911] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.373965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.374020] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.374060] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.374111] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 222.374158] FS: 00007f939ad4d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.374208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.374258] CR2: 00007f939b0d5900 CR3: 0000000004975003 CR4: 0000000000771ef0 [ 222.374313] PKRU: 55555554 [ 222.374327] Call Trace: [ 222.374342] [ 222.374356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.374392] notifier_call_chain (kernel/notifier.c:85) [ 222.374417] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.374457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.374479] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.374508] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.374529] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.374563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.374585] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.374624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.374652] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.374673] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.374700] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.374722] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.374742] ___sys_sendmsg (net/socket.c:2752) [ 222.374776] __sys_sendmsg (net/socket.c:2784) [ 222.374797] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.374818] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.374845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.374877] RIP: 0033:0x7f939af8708e [ 222.374909] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.375023] RSP: 002b:00007ffc95cb6be0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.375065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f939af8708e [ 222.375122] RDX: 0000000000000000 RSI: 00007ffc95cb6c90 RDI: 0000000000000005 [ 222.375169] RBP: 00007ffc95cb6bf0 R08: 0000000000000000 R09: 0000000000000000 [ 222.375212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.375252] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc95cb7360 | [ 222.394119] ------------[ cut here ]------------ | [ 222.394158] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7139 | [ 222.394230] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.394405] Tainted: [W]=WARN [ 222.394438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.394473] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.394511] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.394626] RSP: 0018:ff88a061c298b708 EFLAGS: 00010286 [ 222.394663] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.394722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.394778] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.394835] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.394870] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.394942] FS: 00007fb25ce4c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.394988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.395032] CR2: 00007fb25d1d4900 CR3: 000000000be97002 CR4: 0000000000771ef0 [ 222.395088] PKRU: 55555554 [ 222.395102] Call Trace: [ 222.395116] [ 222.395137] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.395160] notifier_call_chain (kernel/notifier.c:85) [ 222.395191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.395230] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.395279] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.395304] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.395333] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.395369] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.395391] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.395427] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.395461] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.395495] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.395515] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.395546] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.395575] ___sys_sendmsg (net/socket.c:2752) [ 222.395596] __sys_sendmsg (net/socket.c:2784) [ 222.395615] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.395642] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.395666] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.395703] RIP: 0033:0x7fb25d08608e [ 222.395725] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.395844] RSP: 002b:00007ffec38a1830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.395903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb25d08608e [ 222.395974] RDX: 0000000000000000 RSI: 00007ffec38a18e0 RDI: 0000000000000005 [ 222.396008] RBP: 00007ffec38a1840 R08: 0000000000000000 R09: 0000000000000000 [ 222.396075] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.396116] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec38a1fa0 | [ 222.401499] ------------[ cut here ]------------ | [ 222.401554] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7141 | [ 222.401612] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.401764] Tainted: [W]=WARN [ 222.401781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.401813] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.401841] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.401943] RSP: 0018:ff88a061c2983708 EFLAGS: 00010286 [ 222.401974] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.402016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.402056] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.402097] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.402139] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.402186] FS: 00007fa4c1e56840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.402235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.402273] CR2: 000000001e17d988 CR3: 000000000bb36004 CR4: 0000000000771ef0 [ 222.402314] PKRU: 55555554 [ 222.402328] Call Trace: [ 222.402343] [ 222.402358] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.402379] notifier_call_chain (kernel/notifier.c:85) [ 222.402399] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.402430] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.402453] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.402476] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.402499] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.402531] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.402554] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.402575] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.402606] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.402627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.402649] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.402671] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.402696] ___sys_sendmsg (net/socket.c:2752) [ 222.402719] __sys_sendmsg (net/socket.c:2784) [ 222.402743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.402764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.402786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.402812] RIP: 0033:0x7fa4c209008e [ 222.402834] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.402934] RSP: 002b:00007ffdad9e8aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.402974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4c209008e [ 222.403014] RDX: 0000000000000000 RSI: 00007ffdad9e8b50 RDI: 0000000000000005 [ 222.403057] RBP: 00007ffdad9e8ab0 R08: 0000000000000000 R09: 0000000000000000 [ 222.403097] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.403136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdad9e9220 | [ 222.427365] ------------[ cut here ]------------ | [ 222.427444] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7157 | [ 222.427546] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.427821] Tainted: [W]=WARN [ 222.427883] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.427960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.428043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.428187] RSP: 0018:ff88a061c2943708 EFLAGS: 00010286 [ 222.428266] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.428353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 222.428436] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.428529] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.428619] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 222.428719] FS: 00007f65d42e4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.428806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.428893] CR2: 0000000008902988 CR3: 0000000007d53002 CR4: 0000000000771ef0 [ 222.428989] PKRU: 55555554 [ 222.429034] Call Trace: [ 222.429087] [ 222.429139] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.429211] notifier_call_chain (kernel/notifier.c:85) [ 222.429272] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.429359] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.429420] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.429483] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.429559] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.429639] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.429695] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.429750] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.429812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.429868] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.429930] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.429986] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.430041] ___sys_sendmsg (net/socket.c:2752) [ 222.430098] __sys_sendmsg (net/socket.c:2784) [ 222.430153] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.430209] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.430264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.430325] RIP: 0033:0x7f65d451e08e [ 222.430380] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.430505] RSP: 002b:00007ffeaae32e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.430586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f65d451e08e [ 222.430660] RDX: 0000000000000000 RSI: 00007ffeaae32f10 RDI: 0000000000000005 [ 222.430733] RBP: 00007ffeaae32e70 R08: 0000000000000000 R09: 0000000000000000 [ 222.430806] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.430880] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaae335d0 | [ 222.434215] ------------[ cut here ]------------ | [ 222.434269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7159 | [ 222.434339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.434560] Tainted: [W]=WARN [ 222.434581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.434610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.434660] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.434769] RSP: 0018:ff88a061c2933708 EFLAGS: 00010286 [ 222.434805] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.434861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.434910] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.434966] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.435018] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.435074] FS: 00007f6d98fd7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.435132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.435180] CR2: 000000000fd99988 CR3: 000000000320d005 CR4: 0000000000771ef0 [ 222.435240] PKRU: 55555554 [ 222.435254] Call Trace: [ 222.435268] [ 222.435282] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.435307] notifier_call_chain (kernel/notifier.c:85) [ 222.435327] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.435358] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.435386] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.435415] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.435437] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.435477] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.435502] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.435566] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.435607] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.435636] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.435666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.435695] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.435718] ___sys_sendmsg (net/socket.c:2752) [ 222.435752] __sys_sendmsg (net/socket.c:2784) [ 222.435776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.435795] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.435813] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.435847] RIP: 0033:0x7f6d9921108e [ 222.435895] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.436012] RSP: 002b:00007ffc2d510c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.436051] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d9921108e [ 222.436101] RDX: 0000000000000000 RSI: 00007ffc2d510cb0 RDI: 0000000000000005 [ 222.436165] RBP: 00007ffc2d510c10 R08: 0000000000000000 R09: 0000000000000000 [ 222.436209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.436260] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc2d511380 | [ 222.454644] ------------[ cut here ]------------ | [ 222.454702] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7168 | [ 222.454774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.454956] Tainted: [W]=WARN [ 222.454974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.455020] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.455050] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.455161] RSP: 0018:ff88a061c290b708 EFLAGS: 00010286 [ 222.455202] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.455235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.455279] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.455325] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.455369] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 222.455426] FS: 00007f87edd28840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.455487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.455560] CR2: 00007f87ee0b0900 CR3: 0000000007a59001 CR4: 0000000000771ef0 [ 222.455609] PKRU: 55555554 [ 222.455627] Call Trace: [ 222.455645] [ 222.455660] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.455684] notifier_call_chain (kernel/notifier.c:85) [ 222.455717] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.455743] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.455766] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.455789] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.455807] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.455851] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.455872] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.455900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.455928] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.455957] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.455977] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.455996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.456027] ___sys_sendmsg (net/socket.c:2752) [ 222.456056] __sys_sendmsg (net/socket.c:2784) [ 222.456087] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.456113] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.456138] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.456178] RIP: 0033:0x7f87edf6208e [ 222.456198] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.456306] RSP: 002b:00007ffd3ee76f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.456351] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87edf6208e [ 222.456403] RDX: 0000000000000000 RSI: 00007ffd3ee77030 RDI: 0000000000000005 [ 222.456445] RBP: 00007ffd3ee76f90 R08: 0000000000000000 R09: 0000000000000000 [ 222.456489] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.456556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3ee776f0 | [ 222.460441] ------------[ cut here ]------------ | [ 222.460499] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7170 | [ 222.460569] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.460760] Tainted: [W]=WARN [ 222.460790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.460827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.460859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.460988] RSP: 0018:ff88a061c2903708 EFLAGS: 00010286 [ 222.461027] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.461071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.461121] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.461162] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.461212] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 222.461267] FS: 00007f2bbc93f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.461312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.461358] CR2: 00007f2bbccc7900 CR3: 0000000009bae004 CR4: 0000000000771ef0 [ 222.461404] PKRU: 55555554 [ 222.461420] Call Trace: [ 222.461442] [ 222.461456] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.461491] notifier_call_chain (kernel/notifier.c:85) [ 222.461514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.461562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.461584] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.461618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.461640] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.461682] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.461705] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.461724] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.461765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.461787] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.461827] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.461850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.461872] ___sys_sendmsg (net/socket.c:2752) [ 222.461900] __sys_sendmsg (net/socket.c:2784) [ 222.461923] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.461943] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.461973] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.462014] RIP: 0033:0x7f2bbcb7908e [ 222.462034] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.462161] RSP: 002b:00007ffea228b020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.462217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2bbcb7908e [ 222.462270] RDX: 0000000000000000 RSI: 00007ffea228b0d0 RDI: 0000000000000005 [ 222.462315] RBP: 00007ffea228b030 R08: 0000000000000000 R09: 0000000000000000 [ 222.462371] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.462430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea228b7a0 | [ 222.486693] ------------[ cut here ]------------ | [ 222.486777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7186 | [ 222.486888] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.487134] Tainted: [W]=WARN [ 222.487198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.487268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.487347] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.487501] RSP: 0018:ff88a061c28d3708 EFLAGS: 00010286 [ 222.487579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.487662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.487755] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.487843] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.487930] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 222.488027] FS: 00007f01825ff840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.488119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.488202] CR2: 00007f0182987900 CR3: 0000000009338003 CR4: 0000000000771ef0 [ 222.488296] PKRU: 55555554 [ 222.488350] Call Trace: [ 222.488401] [ 222.488454] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.488515] notifier_call_chain (kernel/notifier.c:85) [ 222.488586] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.488664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.488729] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.488792] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.488858] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.488950] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.489020] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.489076] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.489138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.489194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.489249] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.489305] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.489361] ___sys_sendmsg (net/socket.c:2752) [ 222.489417] __sys_sendmsg (net/socket.c:2784) [ 222.489473] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.489535] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.489591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.489652] RIP: 0033:0x7f018283908e [ 222.489707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.489834] RSP: 002b:00007ffde6672670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.489915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f018283908e [ 222.489990] RDX: 0000000000000000 RSI: 00007ffde6672720 RDI: 0000000000000005 [ 222.490064] RBP: 00007ffde6672680 R08: 0000000000000000 R09: 0000000000000000 [ 222.490138] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.490213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde6672de0 | [ 222.495523] ------------[ cut here ]------------ | [ 222.495568] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7188 | [ 222.495633] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.495792] Tainted: [W]=WARN [ 222.495812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.495851] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.495884] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.495982] RSP: 0018:ff88a061c28c3708 EFLAGS: 00010286 [ 222.496010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.496054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.496093] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.496129] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.496167] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.496211] FS: 00007f342a960840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.496254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.496289] CR2: 00007f342ac301a0 CR3: 000000000ad53004 CR4: 0000000000771ef0 [ 222.496333] PKRU: 55555554 [ 222.496347] Call Trace: [ 222.496362] [ 222.496377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.496399] notifier_call_chain (kernel/notifier.c:85) [ 222.496426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.496455] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.496477] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.496497] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.496523] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.496550] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.496572] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.496592] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.496621] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.496641] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.496664] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.496683] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.496703] ___sys_sendmsg (net/socket.c:2752) [ 222.496727] __sys_sendmsg (net/socket.c:2784) [ 222.496746] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.496766] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.496786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.496813] RIP: 0033:0x7f342ab9a08e [ 222.496833] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.496929] RSP: 002b:00007ffd32dea750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.496962] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f342ab9a08e [ 222.497005] RDX: 0000000000000000 RSI: 00007ffd32dea800 RDI: 0000000000000005 [ 222.497049] RBP: 00007ffd32dea760 R08: 0000000000000000 R09: 0000000000000000 [ 222.497085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.497123] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd32deaed0 | [ 222.515017] ------------[ cut here ]------------ | [ 222.515074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7197 | [ 222.515122] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.515299] Tainted: [W]=WARN [ 222.515329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.515366] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.515393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.515506] RSP: 0018:ff88a061c2773708 EFLAGS: 00010286 [ 222.515540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.515594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.515637] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.515688] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.515746] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.515794] FS: 00007f0cca420840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.515829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.515872] CR2: 00007f0cca6f01a0 CR3: 0000000004977001 CR4: 0000000000771ef0 [ 222.515952] PKRU: 55555554 [ 222.515974] Call Trace: [ 222.515988] [ 222.516002] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.516023] notifier_call_chain (kernel/notifier.c:85) [ 222.516042] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.516067] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.516093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.516127] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.516158] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.516182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.516206] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.516224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.516262] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.516290] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.516319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.516338] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.516357] ___sys_sendmsg (net/socket.c:2752) [ 222.516390] __sys_sendmsg (net/socket.c:2784) [ 222.516414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.516443] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.516464] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.516500] RIP: 0033:0x7f0cca65a08e [ 222.516525] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.516616] RSP: 002b:00007ffda76ecbc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.516668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0cca65a08e [ 222.516738] RDX: 0000000000000000 RSI: 00007ffda76ecc70 RDI: 0000000000000005 [ 222.516795] RBP: 00007ffda76ecbd0 R08: 0000000000000000 R09: 0000000000000000 [ 222.516829] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.516861] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda76ed330 | [ 222.520590] ------------[ cut here ]------------ | [ 222.520672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7199 | [ 222.520776] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.521048] Tainted: [W]=WARN [ 222.521110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.521194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.521270] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.521412] RSP: 0018:ff88a061c276b708 EFLAGS: 00010286 [ 222.521476] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.521558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.521631] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.521703] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.521801] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 222.521885] FS: 00007fc497f9a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.521975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.522057] CR2: 00007fc498322900 CR3: 00000000096c3006 CR4: 0000000000771ef0 [ 222.522140] PKRU: 55555554 [ 222.522197] Call Trace: [ 222.522250] [ 222.522302] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.522362] notifier_call_chain (kernel/notifier.c:85) [ 222.522426] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.522495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.522565] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.522623] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.522685] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.522758] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.522822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.522884] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.522961] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.523017] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.523071] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.523126] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.523182] ___sys_sendmsg (net/socket.c:2752) [ 222.523238] __sys_sendmsg (net/socket.c:2784) [ 222.523295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.523350] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.523405] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.523466] RIP: 0033:0x7fc4981d408e [ 222.523528] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.523655] RSP: 002b:00007ffd15473d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.523730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc4981d408e [ 222.523806] RDX: 0000000000000000 RSI: 00007ffd15473e00 RDI: 0000000000000005 [ 222.523879] RBP: 00007ffd15473d60 R08: 0000000000000000 R09: 0000000000000000 [ 222.523957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.524031] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd154744d0 | [ 222.550290] ------------[ cut here ]------------ | [ 222.550330] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7215 | [ 222.550385] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.550558] Tainted: [W]=WARN [ 222.550580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.550617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.550648] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.550739] RSP: 0018:ff88a061c262b708 EFLAGS: 00010286 [ 222.550767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.550809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.550852] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.550894] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.550942] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 222.550986] FS: 00007f349bf78840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.551027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.551066] CR2: 00007f349c300900 CR3: 0000000004800004 CR4: 0000000000771ef0 [ 222.551108] PKRU: 55555554 [ 222.551123] Call Trace: [ 222.551136] [ 222.551150] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.551172] notifier_call_chain (kernel/notifier.c:85) [ 222.551191] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.551219] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.551242] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.551263] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.551283] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.551310] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.551331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.551350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.551376] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.551395] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.551416] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.551439] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.551460] ___sys_sendmsg (net/socket.c:2752) [ 222.551483] __sys_sendmsg (net/socket.c:2784) [ 222.551506] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.551530] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.551551] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.551577] RIP: 0033:0x7f349c1b208e [ 222.551598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.551698] RSP: 002b:00007ffea0aee050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.551751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f349c1b208e [ 222.551795] RDX: 0000000000000000 RSI: 00007ffea0aee100 RDI: 0000000000000005 [ 222.551837] RBP: 00007ffea0aee060 R08: 0000000000000000 R09: 0000000000000000 [ 222.551878] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.551925] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea0aee7c0 | [ 222.555189] ------------[ cut here ]------------ | [ 222.555245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7217 | [ 222.555304] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.555487] Tainted: [W]=WARN [ 222.555520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.555557] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.555585] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.555702] RSP: 0018:ff88a061c261b708 EFLAGS: 00010286 [ 222.555730] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.555784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.555844] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.555898] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.555949] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 222.556003] FS: 00007fc0f6ad4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.556065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.556100] CR2: 000000002b7c1988 CR3: 000000000bd8b002 CR4: 0000000000771ef0 [ 222.556153] PKRU: 55555554 [ 222.556166] Call Trace: [ 222.556183] [ 222.556207] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.556231] notifier_call_chain (kernel/notifier.c:85) [ 222.556271] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.556309] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.556336] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.556357] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.556385] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.556421] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.556440] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.556468] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.556497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.556520] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.556559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.556581] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.556600] ___sys_sendmsg (net/socket.c:2752) [ 222.556626] __sys_sendmsg (net/socket.c:2784) [ 222.556654] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.556688] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.556707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.556740] RIP: 0033:0x7fc0f6d0e08e [ 222.556764] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.556875] RSP: 002b:00007fff86232e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.556923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0f6d0e08e [ 222.556972] RDX: 0000000000000000 RSI: 00007fff86232eb0 RDI: 0000000000000005 [ 222.557030] RBP: 00007fff86232e10 R08: 0000000000000000 R09: 0000000000000000 [ 222.557070] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.557126] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff86233580 | [ 222.575503] ------------[ cut here ]------------ | [ 222.575589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7226 | [ 222.575705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.575959] Tainted: [W]=WARN [ 222.576025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.576097] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.576174] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.576340] RSP: 0018:ff88a061c25eb708 EFLAGS: 00010286 [ 222.576406] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.576489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 222.576582] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.576674] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.576767] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 222.576852] FS: 00007f23db0b4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.576967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.577044] CR2: 000000000e9f3988 CR3: 000000000f1db001 CR4: 0000000000771ef0 [ 222.577132] PKRU: 55555554 [ 222.577188] Call Trace: [ 222.577255] [ 222.577314] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.577382] notifier_call_chain (kernel/notifier.c:85) [ 222.577442] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.577529] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.577587] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.577650] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.577721] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.577784] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.577847] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.577907] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.577981] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.578038] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.578095] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.578151] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.578210] ___sys_sendmsg (net/socket.c:2752) [ 222.578266] __sys_sendmsg (net/socket.c:2784) [ 222.578323] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.578379] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.578436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.578498] RIP: 0033:0x7f23db2ee08e [ 222.578557] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.578685] RSP: 002b:00007fff7e682f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.578763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23db2ee08e [ 222.578838] RDX: 0000000000000000 RSI: 00007fff7e683040 RDI: 0000000000000005 [ 222.578920] RBP: 00007fff7e682fa0 R08: 0000000000000000 R09: 0000000000000000 [ 222.578999] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.579074] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7e683700 | [ 222.582432] ------------[ cut here ]------------ | [ 222.582460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7228 | [ 222.582530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.582734] Tainted: [W]=WARN [ 222.582764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.582804] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.582843] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.582957] RSP: 0018:ff88a061c25db708 EFLAGS: 00010286 [ 222.582981] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.583015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.583059] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.583108] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.583144] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 222.583188] FS: 00007fbf16dbb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.583231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.583269] CR2: 00007fbf17143900 CR3: 0000000004812001 CR4: 0000000000771ef0 [ 222.583323] PKRU: 55555554 [ 222.583336] Call Trace: [ 222.583348] [ 222.583371] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.583393] notifier_call_chain (kernel/notifier.c:85) [ 222.583420] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.583457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.583489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.583527] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.583547] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.583576] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.583604] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.583638] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.583682] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.583715] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.583747] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.583779] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.583812] ___sys_sendmsg (net/socket.c:2752) [ 222.583845] __sys_sendmsg (net/socket.c:2784) [ 222.583874] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.583896] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.583916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.583944] RIP: 0033:0x7fbf16ff508e [ 222.583976] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.584103] RSP: 002b:00007ffd618f5450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.584163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf16ff508e [ 222.584216] RDX: 0000000000000000 RSI: 00007ffd618f5500 RDI: 0000000000000005 [ 222.584256] RBP: 00007ffd618f5460 R08: 0000000000000000 R09: 0000000000000000 [ 222.584314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.584370] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd618f5bd0 | [ 222.609125] ------------[ cut here ]------------ | [ 222.609178] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7244 | [ 222.609228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.609388] Tainted: [W]=WARN [ 222.609416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.609457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.609511] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.609638] RSP: 0018:ff88a061c218b708 EFLAGS: 00010286 [ 222.609666] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.609732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.609781] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.609822] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.609875] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 222.609938] FS: 00007f23d3f77840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.609997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.610043] CR2: 0000000036224988 CR3: 000000000ae1c006 CR4: 0000000000771ef0 [ 222.610089] PKRU: 55555554 [ 222.610117] Call Trace: [ 222.610131] [ 222.610152] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.610179] notifier_call_chain (kernel/notifier.c:85) [ 222.610209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.610247] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.610272] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.610318] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.610339] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.610380] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.610402] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.610427] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.610467] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.610488] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.610528] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.610549] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.610580] ___sys_sendmsg (net/socket.c:2752) [ 222.610612] __sys_sendmsg (net/socket.c:2784) [ 222.610645] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.610666] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.610690] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.610715] RIP: 0033:0x7f23d41b108e [ 222.610738] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.610853] RSP: 002b:00007ffc6f995a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.610897] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23d41b108e [ 222.610957] RDX: 0000000000000000 RSI: 00007ffc6f995b30 RDI: 0000000000000005 [ 222.611003] RBP: 00007ffc6f995a90 R08: 0000000000000000 R09: 0000000000000000 [ 222.611047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.611098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6f9961f0 | [ 222.616566] ------------[ cut here ]------------ | [ 222.616610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7246 | [ 222.616670] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.616819] Tainted: [W]=WARN [ 222.616842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.616873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.616898] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.616994] RSP: 0018:ff88a061c2183708 EFLAGS: 00010286 [ 222.617024] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.617074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.617113] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.617153] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.617193] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 222.617236] FS: 00007f6523bc6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.617278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.617307] CR2: 00000000077db988 CR3: 000000000b811005 CR4: 0000000000771ef0 [ 222.617349] PKRU: 55555554 [ 222.617365] Call Trace: [ 222.617378] [ 222.617393] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.617414] notifier_call_chain (kernel/notifier.c:85) [ 222.617435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.617462] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.617484] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.617507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.617532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.617559] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.617583] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.617604] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.617634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.617656] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.617678] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.617700] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.617720] ___sys_sendmsg (net/socket.c:2752) [ 222.617742] __sys_sendmsg (net/socket.c:2784) [ 222.617765] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.617786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.617805] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.617832] RIP: 0033:0x7f6523e0008e [ 222.617853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.617948] RSP: 002b:00007ffef7865630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.617991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6523e0008e [ 222.618039] RDX: 0000000000000000 RSI: 00007ffef78656e0 RDI: 0000000000000005 [ 222.618078] RBP: 00007ffef7865640 R08: 0000000000000000 R09: 0000000000000000 [ 222.618123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.618164] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef7865db0 | [ 222.638600] ------------[ cut here ]------------ | [ 222.638636] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7255 | [ 222.638690] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.638850] Tainted: [W]=WARN [ 222.638870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.638918] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.638947] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.639051] RSP: 0018:ff88a061c194b708 EFLAGS: 00010286 [ 222.639083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.639136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.639182] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.639222] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.639266] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 222.639313] FS: 00007f43e9961840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.639356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.639387] CR2: 00007f43e9c311a0 CR3: 0000000002fb9005 CR4: 0000000000771ef0 [ 222.639431] PKRU: 55555554 [ 222.639446] Call Trace: [ 222.639461] [ 222.639474] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.639499] notifier_call_chain (kernel/notifier.c:85) [ 222.639526] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.639554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.639576] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.639597] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.639621] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.639650] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.639671] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.639691] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.639719] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.639743] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.639764] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.639787] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.639810] ___sys_sendmsg (net/socket.c:2752) [ 222.639843] __sys_sendmsg (net/socket.c:2784) [ 222.639864] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.639888] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.639910] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.639939] RIP: 0033:0x7f43e9b9b08e [ 222.639957] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.640056] RSP: 002b:00007ffe41b46ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.640099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43e9b9b08e [ 222.640142] RDX: 0000000000000000 RSI: 00007ffe41b46b90 RDI: 0000000000000005 [ 222.640183] RBP: 00007ffe41b46af0 R08: 0000000000000000 R09: 0000000000000000 [ 222.640225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.640272] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe41b47250 | [ 222.643556] ------------[ cut here ]------------ | [ 222.643612] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7257 | [ 222.643674] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.643865] Tainted: [W]=WARN [ 222.643895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.643938] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.643971] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.644081] RSP: 0018:ff88a061c193b708 EFLAGS: 00010286 [ 222.644121] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.644180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.644228] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.644279] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.644339] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.644401] FS: 00007f2c9770d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.644444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.644488] CR2: 00007f2c97a95900 CR3: 000000000339f005 CR4: 0000000000771ef0 [ 222.644548] PKRU: 55555554 [ 222.644566] Call Trace: [ 222.644583] [ 222.644600] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.644638] notifier_call_chain (kernel/notifier.c:85) [ 222.644660] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.644688] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.644711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.644739] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.644758] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.644782] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.644806] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.644828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.644862] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.644885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.644921] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.644944] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.644966] ___sys_sendmsg (net/socket.c:2752) [ 222.644997] __sys_sendmsg (net/socket.c:2784) [ 222.645024] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.645061] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.645088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.645112] RIP: 0033:0x7f2c9794708e [ 222.645141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.645266] RSP: 002b:00007fffe751e3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.645337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c9794708e [ 222.645382] RDX: 0000000000000000 RSI: 00007fffe751e4a0 RDI: 0000000000000005 [ 222.645440] RBP: 00007fffe751e400 R08: 0000000000000000 R09: 0000000000000000 [ 222.645482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.645546] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe751eb70 | [ 222.672013] ------------[ cut here ]------------ | [ 222.672055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7273 | [ 222.672108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.672260] Tainted: [W]=WARN [ 222.672283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.672319] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.672349] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.672448] RSP: 0018:ff88a061c1903708 EFLAGS: 00010286 [ 222.672479] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.672528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.672570] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.672605] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.672645] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 222.672688] FS: 00007f811b257840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.672731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.672765] CR2: 0000000035094988 CR3: 0000000009250005 CR4: 0000000000771ef0 [ 222.672806] PKRU: 55555554 [ 222.672824] Call Trace: [ 222.672840] [ 222.672855] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.672878] notifier_call_chain (kernel/notifier.c:85) [ 222.672902] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.672934] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.672957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.672980] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.673003] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.673029] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.673054] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.673076] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.673104] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.673125] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.673146] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.673169] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.673193] ___sys_sendmsg (net/socket.c:2752) [ 222.673216] __sys_sendmsg (net/socket.c:2784) [ 222.673237] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.673258] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.673279] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.673307] RIP: 0033:0x7f811b49108e [ 222.673328] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.673423] RSP: 002b:00007ffe49d9aaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.673464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f811b49108e [ 222.673507] RDX: 0000000000000000 RSI: 00007ffe49d9ab50 RDI: 0000000000000005 [ 222.673553] RBP: 00007ffe49d9aab0 R08: 0000000000000000 R09: 0000000000000000 [ 222.673592] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.673632] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe49d9b210 | [ 222.676889] ------------[ cut here ]------------ | [ 222.676947] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7275 | [ 222.676999] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.677170] Tainted: [W]=WARN [ 222.677194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.677242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.677280] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.677387] RSP: 0018:ff88a061c18f3708 EFLAGS: 00010286 [ 222.677425] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.677470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.677537] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.677582] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.677627] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.677667] FS: 00007f892c140840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.677707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.677758] CR2: 00007f892c4101a0 CR3: 000000000492e001 CR4: 0000000000771ef0 [ 222.677812] PKRU: 55555554 [ 222.677837] Call Trace: [ 222.677852] [ 222.677864] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.677894] notifier_call_chain (kernel/notifier.c:85) [ 222.677928] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.677958] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.677997] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.678019] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.678052] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.678090] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.678110] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.678139] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.678165] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.678194] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.678215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.678234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.678261] ___sys_sendmsg (net/socket.c:2752) [ 222.678280] __sys_sendmsg (net/socket.c:2784) [ 222.678299] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.678318] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.678351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.678381] RIP: 0033:0x7f892c37a08e [ 222.678410] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.678523] RSP: 002b:00007ffe34ad3fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.678583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f892c37a08e [ 222.678625] RDX: 0000000000000000 RSI: 00007ffe34ad4090 RDI: 0000000000000005 [ 222.678693] RBP: 00007ffe34ad3ff0 R08: 0000000000000000 R09: 0000000000000000 [ 222.678746] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.678806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe34ad4760 | [ 222.699817] ------------[ cut here ]------------ | [ 222.699866] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7284 | [ 222.699925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.700081] Tainted: [W]=WARN [ 222.700102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.700137] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.700168] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.700261] RSP: 0018:ff88a061c18c3708 EFLAGS: 00010286 [ 222.700285] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.700326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.700375] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.700418] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.700458] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 222.700500] FS: 00007f8194800840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.700551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.700588] CR2: 00007f8194ad01a0 CR3: 000000000f1db001 CR4: 0000000000771ef0 [ 222.700628] PKRU: 55555554 [ 222.700643] Call Trace: [ 222.700657] [ 222.700672] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.700693] notifier_call_chain (kernel/notifier.c:85) [ 222.700715] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.700745] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.700770] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.700791] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.700814] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.700841] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.700864] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.700884] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.700915] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.700937] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.700957] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.700980] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.701000] ___sys_sendmsg (net/socket.c:2752) [ 222.701023] __sys_sendmsg (net/socket.c:2784) [ 222.701043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.701063] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.701083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.701111] RIP: 0033:0x7f8194a3a08e [ 222.701138] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.701233] RSP: 002b:00007ffeb4092f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.701272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8194a3a08e [ 222.701314] RDX: 0000000000000000 RSI: 00007ffeb4092fc0 RDI: 0000000000000005 [ 222.701355] RBP: 00007ffeb4092f20 R08: 0000000000000000 R09: 0000000000000000 [ 222.701393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.701435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb4093680 | [ 222.706682] ------------[ cut here ]------------ | [ 222.706738] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7286 | [ 222.706794] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.706950] Tainted: [W]=WARN [ 222.706971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.707008] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.707037] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.707131] RSP: 0018:ff88a061c18b3708 EFLAGS: 00010286 [ 222.707161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.707203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.707243] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.707282] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.707322] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 222.707363] FS: 00007ff454333840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.707409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.707443] CR2: 0000000005cbd988 CR3: 0000000009724004 CR4: 0000000000771ef0 [ 222.707483] PKRU: 55555554 [ 222.707498] Call Trace: [ 222.707511] [ 222.707530] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.707551] notifier_call_chain (kernel/notifier.c:85) [ 222.707572] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.707601] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.707624] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.707647] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.707669] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.707697] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.707718] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.707741] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.707768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.707788] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.707808] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.707831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.707853] ___sys_sendmsg (net/socket.c:2752) [ 222.707874] __sys_sendmsg (net/socket.c:2784) [ 222.707898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.707923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.707941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.707974] RIP: 0033:0x7ff45456d08e [ 222.707994] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.708091] RSP: 002b:00007ffd3548bf60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.708135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff45456d08e [ 222.708179] RDX: 0000000000000000 RSI: 00007ffd3548c010 RDI: 0000000000000005 [ 222.708223] RBP: 00007ffd3548bf70 R08: 0000000000000000 R09: 0000000000000000 [ 222.708262] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.708302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3548c6e0 | [ 222.733043] ------------[ cut here ]------------ | [ 222.733132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7302 | [ 222.733242] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.733481] Tainted: [W]=WARN [ 222.733548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.733624] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.733688] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.733849] RSP: 0018:ff88a061c1863708 EFLAGS: 00010286 [ 222.733923] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.734008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 222.734105] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.734189] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.734284] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 222.734370] FS: 00007fa5075e1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.734467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.734558] CR2: 00007fa5078b11a0 CR3: 000000000be68004 CR4: 0000000000771ef0 [ 222.734642] PKRU: 55555554 [ 222.734698] Call Trace: [ 222.734754] [ 222.734809] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.734872] notifier_call_chain (kernel/notifier.c:85) [ 222.734937] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.735000] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.735058] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.735130] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.735195] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.735256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.735321] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.735385] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.735448] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.735505] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.735568] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.735624] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.735680] ___sys_sendmsg (net/socket.c:2752) [ 222.735738] __sys_sendmsg (net/socket.c:2784) [ 222.735794] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.735850] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.735913] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.735976] RIP: 0033:0x7fa50781b08e [ 222.736031] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.736161] RSP: 002b:00007ffc63034b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.736238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa50781b08e [ 222.736316] RDX: 0000000000000000 RSI: 00007ffc63034c30 RDI: 0000000000000005 [ 222.736392] RBP: 00007ffc63034b90 R08: 0000000000000000 R09: 0000000000000000 [ 222.736467] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.736549] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc630352f0 | [ 222.739990] ------------[ cut here ]------------ | [ 222.740071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7304 | [ 222.740170] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.740461] Tainted: [W]=WARN [ 222.740528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.740599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.740675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.740835] RSP: 0018:ff88a061c1853708 EFLAGS: 00010286 [ 222.740922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.741012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 222.741092] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.741177] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.741272] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 222.741361] FS: 00007f6c45aad840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.741450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.741546] CR2: 00007f6c45e35900 CR3: 00000000032bd006 CR4: 0000000000771ef0 [ 222.741630] PKRU: 55555554 [ 222.741685] Call Trace: [ 222.741739] [ 222.741794] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.741861] notifier_call_chain (kernel/notifier.c:85) [ 222.741928] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.742038] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.742114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.742174] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.742246] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.742309] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.742365] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.742421] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.742484] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.742547] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.742603] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.742659] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.742716] ___sys_sendmsg (net/socket.c:2752) [ 222.742772] __sys_sendmsg (net/socket.c:2784) [ 222.742829] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.742885] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.742945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.743008] RIP: 0033:0x7f6c45ce708e [ 222.743063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.743193] RSP: 002b:00007ffd3034a3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.743270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6c45ce708e [ 222.743345] RDX: 0000000000000000 RSI: 00007ffd3034a490 RDI: 0000000000000005 [ 222.743419] RBP: 00007ffd3034a3f0 R08: 0000000000000000 R09: 0000000000000000 [ 222.743494] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.743641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3034ab60 | [ 222.762297] ------------[ cut here ]------------ | [ 222.762361] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7313 | [ 222.762424] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.762630] Tainted: [W]=WARN [ 222.762655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.762702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.762733] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.762864] RSP: 0018:ff88a061c180b708 EFLAGS: 00010286 [ 222.762899] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.762954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.763001] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.763057] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.763114] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.763166] FS: 00007f813842a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.763219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.763261] CR2: 00007f81387b2900 CR3: 000000001316b002 CR4: 0000000000771ef0 [ 222.763319] PKRU: 55555554 [ 222.763334] Call Trace: [ 222.763354] [ 222.763374] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.763405] notifier_call_chain (kernel/notifier.c:85) [ 222.763425] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.763460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.763489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.763526] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.763552] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.763583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.763606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.763629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.763675] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.763697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.763739] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.763760] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.763781] ___sys_sendmsg (net/socket.c:2752) [ 222.763809] __sys_sendmsg (net/socket.c:2784) [ 222.763831] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.763853] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.763884] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.763915] RIP: 0033:0x7f813866408e [ 222.763951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.764056] RSP: 002b:00007ffea6088b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.764101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f813866408e [ 222.764154] RDX: 0000000000000000 RSI: 00007ffea6088c00 RDI: 0000000000000005 [ 222.764195] RBP: 00007ffea6088b60 R08: 0000000000000000 R09: 0000000000000000 [ 222.764252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.764314] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea60892c0 | [ 222.769695] ------------[ cut here ]------------ | [ 222.769736] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7315 | [ 222.769791] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.769968] Tainted: [W]=WARN [ 222.769992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.770029] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.770054] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.770152] RSP: 0018:ff88a061c1803708 EFLAGS: 00010286 [ 222.770177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.770214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.770254] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.770295] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.770335] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 222.770377] FS: 00007f2580313840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.770415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.770451] CR2: 0000000030ed9988 CR3: 000000000c75b001 CR4: 0000000000771ef0 [ 222.770495] PKRU: 55555554 [ 222.770510] Call Trace: [ 222.770530] [ 222.770545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.770570] notifier_call_chain (kernel/notifier.c:85) [ 222.770591] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.770618] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.770643] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.770665] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.770687] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.770714] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.770735] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.770754] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.770782] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.770804] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.770823] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.770843] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.770864] ___sys_sendmsg (net/socket.c:2752) [ 222.770885] __sys_sendmsg (net/socket.c:2784) [ 222.770910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.770937] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.770960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.770987] RIP: 0033:0x7f258054d08e [ 222.771009] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.771100] RSP: 002b:00007ffe8a1c3610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.771141] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f258054d08e [ 222.771181] RDX: 0000000000000000 RSI: 00007ffe8a1c36c0 RDI: 0000000000000005 [ 222.771222] RBP: 00007ffe8a1c3620 R08: 0000000000000000 R09: 0000000000000000 [ 222.771266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.771305] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8a1c3d90 | [ 222.795853] ------------[ cut here ]------------ | [ 222.795942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7331 | [ 222.796034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.796297] Tainted: [W]=WARN [ 222.796351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.796437] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.796514] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.796693] RSP: 0018:ff88a061c16eb708 EFLAGS: 00010286 [ 222.796760] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.796842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 222.796932] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 222.797017] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.797105] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 222.797206] FS: 00007f32619fe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.797312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.797395] CR2: 00007f3261d86900 CR3: 000000000490f003 CR4: 0000000000771ef0 [ 222.797482] PKRU: 55555554 [ 222.797544] Call Trace: [ 222.797592] [ 222.797648] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.797714] notifier_call_chain (kernel/notifier.c:85) [ 222.797779] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.797843] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.797915] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.797971] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.798041] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.798104] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.798172] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.798231] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.798294] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.798351] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.798407] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.798463] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.798526] ___sys_sendmsg (net/socket.c:2752) [ 222.798583] __sys_sendmsg (net/socket.c:2784) [ 222.798639] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.798695] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.798751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.798814] RIP: 0033:0x7f3261c3808e [ 222.798869] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.799007] RSP: 002b:00007ffe3cd84600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.799082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3261c3808e [ 222.799156] RDX: 0000000000000000 RSI: 00007ffe3cd846b0 RDI: 0000000000000005 [ 222.799232] RBP: 00007ffe3cd84610 R08: 0000000000000000 R09: 0000000000000000 [ 222.799307] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.799383] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3cd84d70 | [ 222.802736] ------------[ cut here ]------------ | [ 222.802817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7333 | [ 222.802926] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.803165] Tainted: [W]=WARN [ 222.803220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.803300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.803366] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.803503] RSP: 0018:ff88a061c16db708 EFLAGS: 00010286 [ 222.803571] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.803659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 222.803756] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 222.803848] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.803947] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 222.804029] FS: 00007f5731506840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 222.804116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.804187] CR2: 0000000019532988 CR3: 000000000490e005 CR4: 0000000000771ef0 [ 222.804264] PKRU: 55555554 [ 222.804331] Call Trace: [ 222.804379] [ 222.804427] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.804490] notifier_call_chain (kernel/notifier.c:85) [ 222.804560] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.804622] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.804687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.804750] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.804814] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.804881] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.804948] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.805023] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.805095] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.805150] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.805208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.805264] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.805321] ___sys_sendmsg (net/socket.c:2752) [ 222.805377] __sys_sendmsg (net/socket.c:2784) [ 222.805434] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.805490] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.805551] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.805612] RIP: 0033:0x7f573174008e [ 222.805668] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.805797] RSP: 002b:00007ffff0902e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.805874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f573174008e [ 222.805953] RDX: 0000000000000000 RSI: 00007ffff0902f20 RDI: 0000000000000005 [ 222.806026] RBP: 00007ffff0902e80 R08: 0000000000000000 R09: 0000000000000000 [ 222.806099] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.806175] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff09035f0 | [ 222.824573] ------------[ cut here ]------------ | [ 222.826619] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7342 | [ 222.826678] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.826836] Tainted: [W]=WARN [ 222.826858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.826893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.826926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.827020] RSP: 0018:ff88a061c16a3708 EFLAGS: 00010286 [ 222.827047] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.827086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 222.827130] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.827174] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.827218] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 222.827261] FS: 00007fb2794f6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.827303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.827336] CR2: 00000000267a1988 CR3: 000000000c5ca002 CR4: 0000000000771ef0 [ 222.827378] PKRU: 55555554 [ 222.827393] Call Trace: [ 222.827406] [ 222.827423] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.827446] notifier_call_chain (kernel/notifier.c:85) [ 222.827467] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.827495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.827516] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.827548] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.827570] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.827602] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.827626] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.827647] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.827676] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.827697] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.827716] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.827737] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.827761] ___sys_sendmsg (net/socket.c:2752) [ 222.827787] __sys_sendmsg (net/socket.c:2784) [ 222.827809] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.827831] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.827853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.827882] RIP: 0033:0x7fb27973008e [ 222.827900] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.827996] RSP: 002b:00007ffd2013cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.828040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb27973008e [ 222.828079] RDX: 0000000000000000 RSI: 00007ffd2013ce70 RDI: 0000000000000005 [ 222.828121] RBP: 00007ffd2013cdd0 R08: 0000000000000000 R09: 0000000000000000 [ 222.828160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.828198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2013d530 | [ 222.831483] ------------[ cut here ]------------ | [ 222.831538] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7344 | [ 222.831610] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.831793] Tainted: [W]=WARN [ 222.831827] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.831873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.831920] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.832027] RSP: 0018:ff88a061c1693708 EFLAGS: 00010286 [ 222.832057] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.832107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 222.832162] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.832204] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.832267] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 222.832315] FS: 00007fe35d2df840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.832350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.832396] CR2: 00007fe35d667900 CR3: 000000000bfd8005 CR4: 0000000000771ef0 [ 222.832457] PKRU: 55555554 [ 222.832471] Call Trace: [ 222.832491] [ 222.832515] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.832543] notifier_call_chain (kernel/notifier.c:85) [ 222.832572] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.832612] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.832639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.832669] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.832692] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.832726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.832757] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.832785] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.832812] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.832838] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.832864] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.832885] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.832918] ___sys_sendmsg (net/socket.c:2752) [ 222.832941] __sys_sendmsg (net/socket.c:2784) [ 222.832962] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.832991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.833015] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.833047] RIP: 0033:0x7fe35d51908e [ 222.833078] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.833194] RSP: 002b:00007fff578c24e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.833244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe35d51908e [ 222.833290] RDX: 0000000000000000 RSI: 00007fff578c2590 RDI: 0000000000000005 [ 222.833338] RBP: 00007fff578c24f0 R08: 0000000000000000 R09: 0000000000000000 [ 222.833386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.833441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff578c2c60 | [ 222.860232] ------------[ cut here ]------------ | [ 222.860284] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7360 | [ 222.860345] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.860504] Tainted: [W]=WARN [ 222.860533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.860570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.860597] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.860680] RSP: 0018:ff88a061c1663708 EFLAGS: 00010286 [ 222.860710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.860750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 222.860790] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 222.860832] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.860872] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 222.860920] FS: 00007f6e626cc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.860963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.860999] CR2: 00007f6e62a54900 CR3: 000000000c92e005 CR4: 0000000000771ef0 [ 222.861041] PKRU: 55555554 [ 222.861055] Call Trace: [ 222.861069] [ 222.861084] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.861107] notifier_call_chain (kernel/notifier.c:85) [ 222.861128] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.861158] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.861181] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.861201] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.861228] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.861256] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.861274] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.861294] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.861321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.861341] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.861361] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.861382] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.861404] ___sys_sendmsg (net/socket.c:2752) [ 222.861424] __sys_sendmsg (net/socket.c:2784) [ 222.861447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.861470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.861490] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.861523] RIP: 0033:0x7f6e6290608e [ 222.861545] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.861640] RSP: 002b:00007ffe887efeb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.861681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6e6290608e [ 222.861722] RDX: 0000000000000000 RSI: 00007ffe887eff60 RDI: 0000000000000005 [ 222.861759] RBP: 00007ffe887efec0 R08: 0000000000000000 R09: 0000000000000000 [ 222.861802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.861840] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe887f0620 | [ 222.865081] ------------[ cut here ]------------ | [ 222.865138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7362 | [ 222.865195] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.865360] Tainted: [W]=WARN [ 222.865381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.865416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.865457] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.865574] RSP: 0018:ff88a061c1653708 EFLAGS: 00010286 [ 222.865600] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.865651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.865703] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.865745] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.865784] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.865835] FS: 00007fa121d3f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.865874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.865931] CR2: 00007fa1220c7900 CR3: 00000000073e7006 CR4: 0000000000771ef0 [ 222.865986] PKRU: 55555554 [ 222.866006] Call Trace: [ 222.866026] [ 222.866043] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.866065] notifier_call_chain (kernel/notifier.c:85) [ 222.866085] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.866126] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.866146] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.866166] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.866187] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.866226] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.866254] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.866289] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.866317] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.866354] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.866383] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.866419] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.866448] ___sys_sendmsg (net/socket.c:2752) [ 222.866486] __sys_sendmsg (net/socket.c:2784) [ 222.866515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.866540] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.866558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.866597] RIP: 0033:0x7fa121f7908e [ 222.866625] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.866744] RSP: 002b:00007ffca7b314f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.866802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa121f7908e [ 222.866851] RDX: 0000000000000000 RSI: 00007ffca7b315a0 RDI: 0000000000000005 [ 222.866887] RBP: 00007ffca7b31500 R08: 0000000000000000 R09: 0000000000000000 [ 222.866933] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.866983] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca7b31c70 | [ 222.885901] ------------[ cut here ]------------ | [ 222.885964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7371 | [ 222.886026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.886212] Tainted: [W]=WARN [ 222.886232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.886295] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.886334] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.886455] RSP: 0018:ff88a061c1623708 EFLAGS: 00010286 [ 222.886499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.886547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.886599] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.886630] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.886682] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.886728] FS: 00007f204e84b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.886772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.886812] CR2: 00007f204ebd3900 CR3: 0000000009b0a005 CR4: 0000000000771ef0 [ 222.886859] PKRU: 55555554 [ 222.886875] Call Trace: [ 222.886888] [ 222.886920] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.886942] notifier_call_chain (kernel/notifier.c:85) [ 222.886967] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.887009] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.887031] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.887053] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.887081] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.887117] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.887147] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.887170] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.887195] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.887231] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.887252] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.887274] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.887303] ___sys_sendmsg (net/socket.c:2752) [ 222.887325] __sys_sendmsg (net/socket.c:2784) [ 222.887359] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.887378] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.887397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.887433] RIP: 0033:0x7f204ea8508e [ 222.887456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.887578] RSP: 002b:00007ffeb4081e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.887617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f204ea8508e [ 222.887676] RDX: 0000000000000000 RSI: 00007ffeb4081ee0 RDI: 0000000000000005 [ 222.887723] RBP: 00007ffeb4081e40 R08: 0000000000000000 R09: 0000000000000000 [ 222.887771] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.887825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb40825a0 | [ 222.891576] ------------[ cut here ]------------ | [ 222.891631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7373 | [ 222.891685] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.891868] Tainted: [W]=WARN [ 222.891903] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.891942] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.891980] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.892104] RSP: 0018:ff88a061c161b708 EFLAGS: 00010286 [ 222.892127] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.892187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.892231] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.892281] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.892332] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 222.892383] FS: 00007f7f4b7a5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.892435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.892486] CR2: 0000000010306988 CR3: 000000000c6e5002 CR4: 0000000000771ef0 [ 222.892534] PKRU: 55555554 [ 222.892564] Call Trace: [ 222.892579] [ 222.892594] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.892614] notifier_call_chain (kernel/notifier.c:85) [ 222.892651] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.892680] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.892705] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.892735] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.892766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.892790] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.892814] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.892832] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.892856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.892891] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.892916] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.892955] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.892977] ___sys_sendmsg (net/socket.c:2752) [ 222.893013] __sys_sendmsg (net/socket.c:2784) [ 222.893038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.893081] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.893105] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.893134] RIP: 0033:0x7f7f4b9df08e [ 222.893161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.893241] RSP: 002b:00007fffabc26220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.893290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f4b9df08e [ 222.893322] RDX: 0000000000000000 RSI: 00007fffabc262d0 RDI: 0000000000000005 [ 222.893359] RBP: 00007fffabc26230 R08: 0000000000000000 R09: 0000000000000000 [ 222.893411] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.893462] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffabc269a0 | [ 222.918339] ------------[ cut here ]------------ | [ 222.918392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7389 | [ 222.918459] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.918643] Tainted: [W]=WARN [ 222.918663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.918705] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.918735] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.918858] RSP: 0018:ff88a061c96b3708 EFLAGS: 00010286 [ 222.918897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.918942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.918991] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.919056] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.919105] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 222.919149] FS: 00007f9bd2ec9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.919205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.919245] CR2: 00007f9bd3251900 CR3: 00000000093f2005 CR4: 0000000000771ef0 [ 222.919298] PKRU: 55555554 [ 222.919311] Call Trace: [ 222.919324] [ 222.919340] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.919365] notifier_call_chain (kernel/notifier.c:85) [ 222.919387] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.919426] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.919456] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.919484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.919507] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.919541] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.919571] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.919600] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.919636] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.919668] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.919688] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.919719] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.919750] ___sys_sendmsg (net/socket.c:2752) [ 222.919776] __sys_sendmsg (net/socket.c:2784) [ 222.919795] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.919830] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.919853] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.919879] RIP: 0033:0x7f9bd310308e [ 222.919917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.920025] RSP: 002b:00007ffd1c0ca870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.920087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9bd310308e [ 222.920135] RDX: 0000000000000000 RSI: 00007ffd1c0ca920 RDI: 0000000000000005 [ 222.920197] RBP: 00007ffd1c0ca880 R08: 0000000000000000 R09: 0000000000000000 [ 222.920239] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.920288] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1c0cafe0 | [ 222.924104] ------------[ cut here ]------------ | [ 222.924161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7391 | [ 222.924217] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.924395] Tainted: [W]=WARN [ 222.924432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.924467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.924509] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.924622] RSP: 0018:ff88a061c16b3708 EFLAGS: 00010286 [ 222.924658] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.924698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.924732] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 222.924783] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.924817] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 222.924874] FS: 00007fb416277840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.924939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.924982] CR2: 0000000033dc6988 CR3: 000000000193c001 CR4: 0000000000771ef0 [ 222.925023] PKRU: 55555554 [ 222.925049] Call Trace: [ 222.925077] [ 222.925091] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.925122] notifier_call_chain (kernel/notifier.c:85) [ 222.925148] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.925185] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.925214] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.925233] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.925262] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.925305] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.925330] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.925362] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.925391] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.925409] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.925436] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.925465] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.925497] ___sys_sendmsg (net/socket.c:2752) [ 222.925527] __sys_sendmsg (net/socket.c:2784) [ 222.925551] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.925589] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.925610] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.925641] RIP: 0033:0x7fb4164b108e [ 222.925673] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.925763] RSP: 002b:00007ffe16683640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.925815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb4164b108e [ 222.925869] RDX: 0000000000000000 RSI: 00007ffe166836f0 RDI: 0000000000000005 [ 222.925931] RBP: 00007ffe16683650 R08: 0000000000000000 R09: 0000000000000000 [ 222.925986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2de [ 222.926032] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe16683dc0 | [ 222.944803] ------------[ cut here ]------------ | [ 222.944862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7400 | [ 222.944934] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.945127] Tainted: [W]=WARN [ 222.945156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.945207] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.945236] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.945361] RSP: 0018:ff88a061c166b708 EFLAGS: 00010286 [ 222.945409] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.945448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 222.945502] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.945559] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.945594] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 222.945651] FS: 00007f619d5da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.945711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.945758] CR2: 00007f619d962900 CR3: 000000000cc51003 CR4: 0000000000771ef0 [ 222.945834] PKRU: 55555554 [ 222.945848] Call Trace: [ 222.945862] [ 222.945878] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.945903] notifier_call_chain (kernel/notifier.c:85) [ 222.945932] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.945971] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.946000] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.946022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.946052] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.946083] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.946105] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.946138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.946168] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.946193] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.946215] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.946237] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.946264] ___sys_sendmsg (net/socket.c:2752) [ 222.946294] __sys_sendmsg (net/socket.c:2784) [ 222.946336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.946366] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.946385] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.946422] RIP: 0033:0x7f619d81408e [ 222.946443] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.946574] RSP: 002b:00007ffcac8625b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.946614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f619d81408e [ 222.946647] RDX: 0000000000000000 RSI: 00007ffcac862660 RDI: 0000000000000005 [ 222.946720] RBP: 00007ffcac8625c0 R08: 0000000000000000 R09: 0000000000000000 [ 222.946768] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 222.946811] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcac862d20 | [ 222.952600] ------------[ cut here ]------------ | [ 222.952655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7402 | [ 222.952709] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.952860] Tainted: [W]=WARN [ 222.952881] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.952921] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.952951] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.953048] RSP: 0018:ff88a061c163b708 EFLAGS: 00010286 [ 222.953078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.953121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 222.953161] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.953204] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.953243] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 222.953286] FS: 00007ff6bedb7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.953328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.953356] CR2: 000000000a412988 CR3: 0000000004a42004 CR4: 0000000000771ef0 [ 222.953397] PKRU: 55555554 [ 222.953413] Call Trace: [ 222.953426] [ 222.953440] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.953463] notifier_call_chain (kernel/notifier.c:85) [ 222.953485] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.953511] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.953540] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.953561] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.953586] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.953615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.953638] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.953661] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.953689] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.953711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.953734] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.953755] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.953776] ___sys_sendmsg (net/socket.c:2752) [ 222.953799] __sys_sendmsg (net/socket.c:2784) [ 222.953820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.953844] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.953865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.953889] RIP: 0033:0x7ff6beff108e [ 222.953917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.954008] RSP: 002b:00007ffd95d4e6c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.954048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6beff108e [ 222.954088] RDX: 0000000000000000 RSI: 00007ffd95d4e770 RDI: 0000000000000005 [ 222.954128] RBP: 00007ffd95d4e6d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.954168] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 222.954209] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd95d4ee40 | [ 222.978804] ------------[ cut here ]------------ | [ 222.978862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7418 | [ 222.978936] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.979103] Tainted: [W]=WARN [ 222.979131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.979165] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.979203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.979310] RSP: 0018:ff88a061cadbb708 EFLAGS: 00010286 [ 222.979346] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.979396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 222.979449] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 222.979514] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.979564] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 222.979614] FS: 00007fc791a1a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 222.979652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.979699] CR2: 00007fc791da2900 CR3: 000000000c863001 CR4: 0000000000771ef0 [ 222.979757] PKRU: 55555554 [ 222.979771] Call Trace: [ 222.979783] [ 222.979800] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.979822] notifier_call_chain (kernel/notifier.c:85) [ 222.979863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.979891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.979926] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.979947] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.979968] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.980004] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.980025] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.980057] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.980098] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.980118] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.980141] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.980172] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.980203] ___sys_sendmsg (net/socket.c:2752) [ 222.980223] __sys_sendmsg (net/socket.c:2784) [ 222.980257] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.980294] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.980316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.980357] RIP: 0033:0x7fc791c5408e [ 222.980379] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.980504] RSP: 002b:00007ffd359e5430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.980573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc791c5408e [ 222.980633] RDX: 0000000000000000 RSI: 00007ffd359e54e0 RDI: 0000000000000005 [ 222.980682] RBP: 00007ffd359e5440 R08: 0000000000000000 R09: 0000000000000000 [ 222.980733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 222.980785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd359e5ba0 | [ 222.986548] ------------[ cut here ]------------ | [ 222.986595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7420 | [ 222.986654] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 222.986803] Tainted: [W]=WARN [ 222.986828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.986862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 222.986894] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 222.986997] RSP: 0018:ff88a061c1703708 EFLAGS: 00010286 [ 222.987022] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 222.987062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 222.987106] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 222.987146] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 222.987183] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 222.987222] FS: 00007f98fd6ce840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 222.987267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.987304] CR2: 00007f98fda56900 CR3: 00000000048eb002 CR4: 0000000000771ef0 [ 222.987346] PKRU: 55555554 [ 222.987360] Call Trace: [ 222.987375] [ 222.987389] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 222.987413] notifier_call_chain (kernel/notifier.c:85) [ 222.987435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 222.987467] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 222.987489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 222.987510] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 222.987535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 222.987565] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 222.987587] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 222.987608] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 222.987637] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 222.987662] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 222.987685] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 222.987706] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 222.987728] ___sys_sendmsg (net/socket.c:2752) [ 222.987749] __sys_sendmsg (net/socket.c:2784) [ 222.987770] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 222.987790] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 222.987812] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 222.987842] RIP: 0033:0x7f98fd90808e [ 222.987865] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 222.987963] RSP: 002b:00007ffdc690f910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.988003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98fd90808e [ 222.988043] RDX: 0000000000000000 RSI: 00007ffdc690f9c0 RDI: 0000000000000005 [ 222.988085] RBP: 00007ffdc690f920 R08: 0000000000000000 R09: 0000000000000000 [ 222.988124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 222.988163] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc6910090 | [ 223.006541] ------------[ cut here ]------------ | [ 223.006620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7429 | [ 223.006719] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.006954] Tainted: [W]=WARN [ 223.007014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.007114] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.007187] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.007337] RSP: 0018:ff88a061cadd3708 EFLAGS: 00010286 [ 223.007405] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.007481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.007576] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.007675] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.007758] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 223.007862] FS: 00007f81655c5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.007954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.008022] CR2: 000000000f0d6988 CR3: 000000000cab3001 CR4: 0000000000771ef0 [ 223.008111] PKRU: 55555554 [ 223.008156] Call Trace: [ 223.008226] [ 223.008274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.008346] notifier_call_chain (kernel/notifier.c:85) [ 223.008410] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.008488] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.008555] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.008618] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.008680] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.008757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.008822] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.008882] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.008952] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.009009] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.009065] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.009121] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.009177] ___sys_sendmsg (net/socket.c:2752) [ 223.009234] __sys_sendmsg (net/socket.c:2784) [ 223.009291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.009348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.009404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.009467] RIP: 0033:0x7f81657ff08e [ 223.009531] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.009661] RSP: 002b:00007ffd6e96c9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.009737] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81657ff08e [ 223.009813] RDX: 0000000000000000 RSI: 00007ffd6e96ca90 RDI: 0000000000000005 [ 223.009888] RBP: 00007ffd6e96c9f0 R08: 0000000000000000 R09: 0000000000000000 [ 223.009972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.010050] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6e96d150 | [ 223.015543] ------------[ cut here ]------------ | [ 223.015588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7431 | [ 223.015649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.015803] Tainted: [W]=WARN [ 223.015824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.015860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.015889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.015989] RSP: 0018:ff88a061c166b708 EFLAGS: 00010286 [ 223.016016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.016054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.016098] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.016141] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.016183] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.016229] FS: 00007f42ed0ef840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.016277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.016311] CR2: 00007f42ed477900 CR3: 000000000970d006 CR4: 0000000000771ef0 [ 223.016362] PKRU: 55555554 [ 223.016376] Call Trace: [ 223.016393] [ 223.016408] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.016431] notifier_call_chain (kernel/notifier.c:85) [ 223.016453] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.016484] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.016508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.016531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.016553] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.016583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.016606] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.016632] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.016663] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.016683] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.016704] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.016724] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.016746] ___sys_sendmsg (net/socket.c:2752) [ 223.016770] __sys_sendmsg (net/socket.c:2784) [ 223.016790] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.016811] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.016832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.016861] RIP: 0033:0x7f42ed32908e [ 223.016883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.016976] RSP: 002b:00007fffe592b210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.017017] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f42ed32908e [ 223.017061] RDX: 0000000000000000 RSI: 00007fffe592b2c0 RDI: 0000000000000005 [ 223.017099] RBP: 00007fffe592b220 R08: 0000000000000000 R09: 0000000000000000 [ 223.017143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.017184] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe592b990 | [ 223.041792] ------------[ cut here ]------------ | [ 223.041830] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7447 | [ 223.041895] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.042079] Tainted: [W]=WARN [ 223.042105] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.042140] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.042176] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.042308] RSP: 0018:ff88a061c15f3708 EFLAGS: 00010286 [ 223.042336] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.042412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.042470] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.042527] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.042591] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 223.042650] FS: 00007f692d93e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.042705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.042737] CR2: 00007f692dcc6900 CR3: 000000000494d004 CR4: 0000000000771ef0 [ 223.042794] PKRU: 55555554 [ 223.042809] Call Trace: [ 223.042826] [ 223.042840] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.042874] notifier_call_chain (kernel/notifier.c:85) [ 223.042893] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.042925] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.042955] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.042987] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.043007] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.043046] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.043073] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.043104] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.043135] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.043157] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.043178] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.043195] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.043225] ___sys_sendmsg (net/socket.c:2752) [ 223.043254] __sys_sendmsg (net/socket.c:2784) [ 223.043277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.043311] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.043345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.043371] RIP: 0033:0x7f692db7808e [ 223.043389] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.043507] RSP: 002b:00007ffc61699b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.043563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f692db7808e [ 223.043598] RDX: 0000000000000000 RSI: 00007ffc61699c40 RDI: 0000000000000005 [ 223.043665] RBP: 00007ffc61699ba0 R08: 0000000000000000 R09: 0000000000000000 [ 223.043708] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.043767] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6169a300 | [ 223.049596] ------------[ cut here ]------------ | [ 223.049634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7449 | [ 223.049688] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.049842] Tainted: [W]=WARN [ 223.049866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.049898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.049929] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.050029] RSP: 0018:ff88a061c16d3708 EFLAGS: 00010286 [ 223.050060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.050104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.050149] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.050189] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.050231] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.050277] FS: 00007f536ac9d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.050322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.050350] CR2: 00007f536b025900 CR3: 000000000188f004 CR4: 0000000000771ef0 [ 223.050390] PKRU: 55555554 [ 223.050406] Call Trace: [ 223.050421] [ 223.050435] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.050459] notifier_call_chain (kernel/notifier.c:85) [ 223.050481] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.050511] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.050549] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.050574] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.050595] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.050624] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.050647] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.050668] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.050693] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.050713] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.050733] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.050754] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.050776] ___sys_sendmsg (net/socket.c:2752) [ 223.050799] __sys_sendmsg (net/socket.c:2784) [ 223.050822] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.050842] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.050864] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.050891] RIP: 0033:0x7f536aed708e [ 223.050915] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.051010] RSP: 002b:00007ffebd9f6090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.051048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f536aed708e [ 223.051091] RDX: 0000000000000000 RSI: 00007ffebd9f6140 RDI: 0000000000000005 [ 223.051131] RBP: 00007ffebd9f60a0 R08: 0000000000000000 R09: 0000000000000000 [ 223.051172] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.051219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd9f6810 | [ 223.069674] ------------[ cut here ]------------ | [ 223.069754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7458 | [ 223.069866] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.070108] Tainted: [W]=WARN [ 223.070171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.070249] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.070328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.070486] RSP: 0018:ff88a061cade3708 EFLAGS: 00010286 [ 223.070551] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.070627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.070721] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.070813] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.070902] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 223.070992] FS: 00007f43a8e80840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.071068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.071155] CR2: 00007f43a91501a0 CR3: 000000000a653006 CR4: 0000000000771ef0 [ 223.071259] PKRU: 55555554 [ 223.071305] Call Trace: [ 223.071359] [ 223.071415] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.071478] notifier_call_chain (kernel/notifier.c:85) [ 223.071548] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.071623] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.071689] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.071753] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.071817] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.071878] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.071940] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.071995] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.072074] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.072132] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.072188] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.072244] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.072301] ___sys_sendmsg (net/socket.c:2752) [ 223.072358] __sys_sendmsg (net/socket.c:2784) [ 223.072414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.072470] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.072532] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.072595] RIP: 0033:0x7f43a90ba08e [ 223.072651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.072779] RSP: 002b:00007ffdeaf2ca00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.072855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f43a90ba08e [ 223.072943] RDX: 0000000000000000 RSI: 00007ffdeaf2cab0 RDI: 0000000000000005 [ 223.073020] RBP: 00007ffdeaf2ca10 R08: 0000000000000000 R09: 0000000000000000 [ 223.073096] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.073171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeaf2d170 | [ 223.078560] ------------[ cut here ]------------ | [ 223.078596] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7460 | [ 223.078651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.078806] Tainted: [W]=WARN [ 223.078830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.078864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.078896] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.079003] RSP: 0018:ff88a061cade3708 EFLAGS: 00010286 [ 223.079031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.079079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.079121] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.079163] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.079204] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.079248] FS: 00007f57cc6a2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.079293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.079326] CR2: 00007f57cc9721a0 CR3: 000000000302f001 CR4: 0000000000771ef0 [ 223.079371] PKRU: 55555554 [ 223.079386] Call Trace: [ 223.079400] [ 223.079413] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.079436] notifier_call_chain (kernel/notifier.c:85) [ 223.079461] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.079490] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.079509] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.079537] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.079562] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.079591] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.079609] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.079630] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.079657] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.079681] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.079703] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.079725] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.079745] ___sys_sendmsg (net/socket.c:2752) [ 223.079766] __sys_sendmsg (net/socket.c:2784) [ 223.079788] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.079816] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.079839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.079868] RIP: 0033:0x7f57cc8dc08e [ 223.079887] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.079990] RSP: 002b:00007ffc915dc4b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.080033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57cc8dc08e [ 223.080075] RDX: 0000000000000000 RSI: 00007ffc915dc560 RDI: 0000000000000005 [ 223.080117] RBP: 00007ffc915dc4c0 R08: 0000000000000000 R09: 0000000000000000 [ 223.080157] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.080194] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc915dcc30 | [ 223.104717] ------------[ cut here ]------------ | [ 223.104805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7476 | [ 223.104897] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.105158] Tainted: [W]=WARN [ 223.105225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.105330] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.105406] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.105568] RSP: 0018:ff88a061cadf3708 EFLAGS: 00010286 [ 223.105629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.105731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.105815] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.105903] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.105997] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 223.106095] FS: 00007f272bbd9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.106178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.106247] CR2: 00007f272bf61900 CR3: 000000000ca8c003 CR4: 0000000000771ef0 [ 223.106326] PKRU: 55555554 [ 223.106372] Call Trace: [ 223.106429] [ 223.106482] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.106553] notifier_call_chain (kernel/notifier.c:85) [ 223.106619] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.106680] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.106748] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.106807] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.106870] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.106937] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.107003] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.107059] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.107122] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.107179] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.107235] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.107291] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.107348] ___sys_sendmsg (net/socket.c:2752) [ 223.107405] __sys_sendmsg (net/socket.c:2784) [ 223.107461] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.107517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.107581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.107642] RIP: 0033:0x7f272be1308e [ 223.107698] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.107827] RSP: 002b:00007fffdf1e8f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.107902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f272be1308e [ 223.107986] RDX: 0000000000000000 RSI: 00007fffdf1e9000 RDI: 0000000000000005 [ 223.108061] RBP: 00007fffdf1e8f60 R08: 0000000000000000 R09: 0000000000000000 [ 223.108136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.108210] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdf1e96c0 | [ 223.111604] ------------[ cut here ]------------ | [ 223.111658] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7478 | [ 223.111715] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.111880] Tainted: [W]=WARN [ 223.111914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.111948] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.111987] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.112127] RSP: 0018:ff88a061c16d3708 EFLAGS: 00010286 [ 223.112163] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.112220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.112270] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.112329] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.112384] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 223.112428] FS: 00007fc628841840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.112476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.112507] CR2: 00007fc628b111a0 CR3: 000000000c5e3006 CR4: 0000000000771ef0 [ 223.112556] PKRU: 55555554 [ 223.112575] Call Trace: [ 223.112597] [ 223.112613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.112643] notifier_call_chain (kernel/notifier.c:85) [ 223.112665] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.112707] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.112739] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.112759] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.112787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.112822] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.112859] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.112880] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.112915] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.112938] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.112959] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.112996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.113017] ___sys_sendmsg (net/socket.c:2752) [ 223.113041] __sys_sendmsg (net/socket.c:2784) [ 223.113061] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.113092] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.113113] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.113150] RIP: 0033:0x7fc628a7b08e [ 223.113171] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.113300] RSP: 002b:00007ffea7416a20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.113342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc628a7b08e [ 223.113402] RDX: 0000000000000000 RSI: 00007ffea7416ad0 RDI: 0000000000000005 [ 223.113454] RBP: 00007ffea7416a30 R08: 0000000000000000 R09: 0000000000000000 [ 223.113509] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.113551] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea74171a0 | [ 223.134616] ------------[ cut here ]------------ | [ 223.134656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7487 | [ 223.134711] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.134863] Tainted: [W]=WARN [ 223.134887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.134927] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.134956] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.135047] RSP: 0018:ff88a061c15eb708 EFLAGS: 00010286 [ 223.135080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.135122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.135162] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.135203] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.135241] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 223.135280] FS: 00007ff7e7e1f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.135330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.135367] CR2: 00007ff7e81a7900 CR3: 000000000c860006 CR4: 0000000000771ef0 [ 223.135409] PKRU: 55555554 [ 223.135424] Call Trace: [ 223.135439] [ 223.135454] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.135477] notifier_call_chain (kernel/notifier.c:85) [ 223.135499] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.135532] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.135556] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.135580] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.135601] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.135628] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.135651] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.135674] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.135699] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.135723] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.135745] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.135766] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.135786] ___sys_sendmsg (net/socket.c:2752) [ 223.135811] __sys_sendmsg (net/socket.c:2784) [ 223.135833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.135856] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.135879] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.135910] RIP: 0033:0x7ff7e805908e [ 223.135932] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.136032] RSP: 002b:00007ffdf5cde4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.136075] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff7e805908e [ 223.136115] RDX: 0000000000000000 RSI: 00007ffdf5cde5a0 RDI: 0000000000000005 [ 223.136155] RBP: 00007ffdf5cde500 R08: 0000000000000000 R09: 0000000000000000 [ 223.136201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.136243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf5cdec60 | [ 223.139598] ------------[ cut here ]------------ | [ 223.139678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7489 | [ 223.139783] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.140077] Tainted: [W]=WARN [ 223.140148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.140230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.140298] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.140448] RSP: 0018:ff88a061c96a3708 EFLAGS: 00010286 [ 223.140527] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.140602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.140679] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.140772] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.140854] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.140942] FS: 00007f15fbe44840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.141037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.141126] CR2: 0000000007ce0988 CR3: 0000000001938005 CR4: 0000000000771ef0 [ 223.141206] PKRU: 55555554 [ 223.141254] Call Trace: [ 223.141302] [ 223.141356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.141417] notifier_call_chain (kernel/notifier.c:85) [ 223.141481] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.141568] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.141633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.141698] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.141762] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.141823] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.141888] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.141951] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.142014] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.142069] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.142125] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.142181] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.142238] ___sys_sendmsg (net/socket.c:2752) [ 223.142294] __sys_sendmsg (net/socket.c:2784) [ 223.142350] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.142407] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.142462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.142532] RIP: 0033:0x7f15fc07e08e [ 223.142587] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.142716] RSP: 002b:00007ffe441498b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.142791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15fc07e08e [ 223.142865] RDX: 0000000000000000 RSI: 00007ffe44149960 RDI: 0000000000000005 [ 223.142947] RBP: 00007ffe441498c0 R08: 0000000000000000 R09: 0000000000000000 [ 223.143022] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.143098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4414a030 | [ 223.167667] ------------[ cut here ]------------ | [ 223.167718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7505 | [ 223.167774] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.167950] Tainted: [W]=WARN [ 223.167972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.168013] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.168045] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.168170] RSP: 0018:ff88a061c15db708 EFLAGS: 00010286 [ 223.168199] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.168252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 223.168302] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.168353] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.168415] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 223.168469] FS: 00007f71cb8e1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.168524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.168562] CR2: 00007f71cbbb11a0 CR3: 0000000002faa006 CR4: 0000000000771ef0 [ 223.168613] PKRU: 55555554 [ 223.168640] Call Trace: [ 223.168655] [ 223.168670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.168699] notifier_call_chain (kernel/notifier.c:85) [ 223.168727] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.168763] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.168782] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.168826] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.168849] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.168893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.168915] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.168945] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.168986] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.169011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.169039] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.169066] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.169092] ___sys_sendmsg (net/socket.c:2752) [ 223.169112] __sys_sendmsg (net/socket.c:2784) [ 223.169150] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.169172] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.169194] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.169242] RIP: 0033:0x7f71cbb1b08e [ 223.169272] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.169394] RSP: 002b:00007ffd5aa2a200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.169443] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71cbb1b08e [ 223.169496] RDX: 0000000000000000 RSI: 00007ffd5aa2a2b0 RDI: 0000000000000005 [ 223.169554] RBP: 00007ffd5aa2a210 R08: 0000000000000000 R09: 0000000000000000 [ 223.169606] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.169663] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5aa2a970 | [ 223.175323] ------------[ cut here ]------------ | [ 223.175361] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7507 | [ 223.175414] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.175580] Tainted: [W]=WARN [ 223.175605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.175639] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.175668] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.175761] RSP: 0018:ff88a061c5bab708 EFLAGS: 00010286 [ 223.175787] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.175828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.175874] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.175920] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.175960] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.176001] FS: 00007fe3d33d6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.176048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.176082] CR2: 0000000028eb7988 CR3: 00000000018b4005 CR4: 0000000000771ef0 [ 223.176123] PKRU: 55555554 [ 223.176136] Call Trace: [ 223.176151] [ 223.176164] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.176185] notifier_call_chain (kernel/notifier.c:85) [ 223.176208] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.176235] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.176259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.176277] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.176300] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.176327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.176349] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.176371] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.176399] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.176422] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.176445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.176469] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.176491] ___sys_sendmsg (net/socket.c:2752) [ 223.176512] __sys_sendmsg (net/socket.c:2784) [ 223.176540] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.176562] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.176584] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.176614] RIP: 0033:0x7fe3d361008e [ 223.176636] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.176739] RSP: 002b:00007ffed88fbe70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.176782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe3d361008e [ 223.176827] RDX: 0000000000000000 RSI: 00007ffed88fbf20 RDI: 0000000000000005 [ 223.176869] RBP: 00007ffed88fbe80 R08: 0000000000000000 R09: 0000000000000000 [ 223.176916] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.176956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed88fc5f0 | [ 223.195404] ------------[ cut here ]------------ | [ 223.195493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7516 | [ 223.195601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.195867] Tainted: [W]=WARN [ 223.195936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.196009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.196075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.196232] RSP: 0018:ff88a061cadfb708 EFLAGS: 00010286 [ 223.196303] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.196383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.196475] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.196562] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.196654] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 223.196737] FS: 00007f2accd7d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.196828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.196914] CR2: 00007f2acd105900 CR3: 000000000bc9f005 CR4: 0000000000771ef0 [ 223.196996] PKRU: 55555554 [ 223.197043] Call Trace: [ 223.197097] [ 223.197151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.197220] notifier_call_chain (kernel/notifier.c:85) [ 223.197283] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.197364] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.197429] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.197487] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.197561] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.197624] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.197689] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.197746] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.197809] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.197865] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.197929] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.197986] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.198043] ___sys_sendmsg (net/socket.c:2752) [ 223.198099] __sys_sendmsg (net/socket.c:2784) [ 223.198157] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.198216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.198272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.198334] RIP: 0033:0x7f2accfb708e [ 223.198390] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.198526] RSP: 002b:00007ffd975e87d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.198603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2accfb708e [ 223.198677] RDX: 0000000000000000 RSI: 00007ffd975e8880 RDI: 0000000000000005 [ 223.198752] RBP: 00007ffd975e87e0 R08: 0000000000000000 R09: 0000000000000000 [ 223.198827] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.198902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd975e8f40 | [ 223.204336] ------------[ cut here ]------------ | [ 223.204385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7518 | [ 223.204442] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.204600] Tainted: [W]=WARN [ 223.204623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.204658] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.204686] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.204780] RSP: 0018:ff88a061c5ba3708 EFLAGS: 00010286 [ 223.204810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.204850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.204889] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.204936] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.204976] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.205017] FS: 00007f15e98e5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.205060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.205089] CR2: 000000002526b988 CR3: 000000000ca75002 CR4: 0000000000771ef0 [ 223.205128] PKRU: 55555554 [ 223.205142] Call Trace: [ 223.205158] [ 223.205174] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.205196] notifier_call_chain (kernel/notifier.c:85) [ 223.205217] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.205246] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.205267] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.205292] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.205311] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.205342] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.205363] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.205385] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.205414] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.205436] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.205458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.205477] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.205501] ___sys_sendmsg (net/socket.c:2752) [ 223.205529] __sys_sendmsg (net/socket.c:2784) [ 223.205552] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.205576] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.205599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.205627] RIP: 0033:0x7f15e9b1f08e [ 223.205648] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.205746] RSP: 002b:00007ffd639fa070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.205786] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15e9b1f08e [ 223.205831] RDX: 0000000000000000 RSI: 00007ffd639fa120 RDI: 0000000000000005 [ 223.205875] RBP: 00007ffd639fa080 R08: 0000000000000000 R09: 0000000000000000 [ 223.205919] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.205958] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd639fa7f0 | [ 223.230875] ------------[ cut here ]------------ | [ 223.230978] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7534 | [ 223.231085] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.231329] Tainted: [W]=WARN [ 223.231390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.231470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.231550] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.231705] RSP: 0018:ff88a061c5bab708 EFLAGS: 00010286 [ 223.231766] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.231865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.231951] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.232024] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.232114] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 223.232200] FS: 00007f51ca183840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.232300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.232381] CR2: 000000003cc78988 CR3: 0000000004902001 CR4: 0000000000771ef0 [ 223.232465] PKRU: 55555554 [ 223.232529] Call Trace: [ 223.232588] [ 223.232635] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.232692] notifier_call_chain (kernel/notifier.c:85) [ 223.232758] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.232819] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.232878] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.232953] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.233017] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.233084] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.233145] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.233202] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.233263] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.233321] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.233377] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.233433] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.233490] ___sys_sendmsg (net/socket.c:2752) [ 223.233553] __sys_sendmsg (net/socket.c:2784) [ 223.233610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.233666] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.233721] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.233783] RIP: 0033:0x7f51ca3bd08e [ 223.233838] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.233974] RSP: 002b:00007fffd3d2c230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.234049] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51ca3bd08e [ 223.234122] RDX: 0000000000000000 RSI: 00007fffd3d2c2e0 RDI: 0000000000000005 [ 223.234196] RBP: 00007fffd3d2c240 R08: 0000000000000000 R09: 0000000000000000 [ 223.234271] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.234345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd3d2c9a0 | [ 223.239773] ------------[ cut here ]------------ | [ 223.239813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7536 | [ 223.239855] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.240010] Tainted: [W]=WARN [ 223.240032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.240062] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.240090] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.240187] RSP: 0018:ff88a061c5b9b708 EFLAGS: 00010286 [ 223.240215] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.240253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.240296] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.240341] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.240382] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.240431] FS: 00007fe6dd32c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.240475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.240509] CR2: 00007fe6dd6b4900 CR3: 000000000c861001 CR4: 0000000000771ef0 [ 223.240555] PKRU: 55555554 [ 223.240568] Call Trace: [ 223.240579] [ 223.240594] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.240612] notifier_call_chain (kernel/notifier.c:85) [ 223.240637] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.240664] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.240687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.240709] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.240730] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.240759] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.240780] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.240802] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.240831] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.240852] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.240874] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.240896] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.240923] ___sys_sendmsg (net/socket.c:2752) [ 223.240945] __sys_sendmsg (net/socket.c:2784) [ 223.240968] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.240990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.241011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.241041] RIP: 0033:0x7fe6dd56608e [ 223.241061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.241157] RSP: 002b:00007ffeab5e4e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.241198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe6dd56608e [ 223.241238] RDX: 0000000000000000 RSI: 00007ffeab5e4ee0 RDI: 0000000000000005 [ 223.241280] RBP: 00007ffeab5e4e40 R08: 0000000000000000 R09: 0000000000000000 [ 223.241322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.241362] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeab5e55b0 | [ 223.260015] ------------[ cut here ]------------ | [ 223.260100] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7545 | [ 223.260215] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.260462] Tainted: [W]=WARN [ 223.260525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.260604] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.260666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.260817] RSP: 0018:ff88a061cae03708 EFLAGS: 00010286 [ 223.260895] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.260989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.261079] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.261166] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.261248] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 223.261352] FS: 00007f1b54aff840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.261441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.261530] CR2: 00007f1b54e87900 CR3: 000000000b8fd003 CR4: 0000000000771ef0 [ 223.261623] PKRU: 55555554 [ 223.261670] Call Trace: [ 223.261725] [ 223.261772] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.261831] notifier_call_chain (kernel/notifier.c:85) [ 223.261895] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.261964] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.262036] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.262111] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.262173] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.262242] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.262298] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.262354] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.262416] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.262472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.262538] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.262594] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.262650] ___sys_sendmsg (net/socket.c:2752) [ 223.262707] __sys_sendmsg (net/socket.c:2784) [ 223.262763] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.262819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.262875] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 223.262945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.263008] RIP: 0033:0x7f1b54d3908e [ 223.263063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.263191] RSP: 002b:00007ffff98f64f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.263267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b54d3908e [ 223.263341] RDX: 0000000000000000 RSI: 00007ffff98f65a0 RDI: 0000000000000005 [ 223.263415] RBP: 00007ffff98f6500 R08: 0000000000000000 R09: 0000000000000000 [ 223.263489] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.263572] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff98f6c60 | [ 223.269010] ------------[ cut here ]------------ | [ 223.269053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7547 | [ 223.269107] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.269254] Tainted: [W]=WARN [ 223.269275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.269318] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.269347] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.269440] RSP: 0018:ff88a061c15e3708 EFLAGS: 00010286 [ 223.269466] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.269501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.269548] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.269588] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.269625] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.269668] FS: 00007f7ad08ed840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.269707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.269740] CR2: 00007f7ad0c75900 CR3: 000000000a709005 CR4: 0000000000771ef0 [ 223.269780] PKRU: 55555554 [ 223.269794] Call Trace: [ 223.269810] [ 223.269825] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.269847] notifier_call_chain (kernel/notifier.c:85) [ 223.269867] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.269896] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.269927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.269948] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.269972] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.270000] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.270021] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.270042] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.270069] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.270095] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.270117] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.270137] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.270159] ___sys_sendmsg (net/socket.c:2752) [ 223.270180] __sys_sendmsg (net/socket.c:2784) [ 223.270203] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.270224] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.270246] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.270274] RIP: 0033:0x7f7ad0b2708e [ 223.270295] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.270390] RSP: 002b:00007ffe163b5f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.270434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ad0b2708e [ 223.270475] RDX: 0000000000000000 RSI: 00007ffe163b5ff0 RDI: 0000000000000005 [ 223.270523] RBP: 00007ffe163b5f50 R08: 0000000000000000 R09: 0000000000000000 [ 223.270567] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.270611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe163b66c0 | [ 223.295202] ------------[ cut here ]------------ | [ 223.295286] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7563 | [ 223.295404] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.295671] Tainted: [W]=WARN [ 223.295731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.295808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.295869] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.296029] RSP: 0018:ff88a061c5b93708 EFLAGS: 00010286 [ 223.296102] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.296182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.296259] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.296352] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.296432] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 223.296511] FS: 00007f824a89c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.296604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.296676] CR2: 00007f824ac24900 CR3: 0000000003257001 CR4: 0000000000771ef0 [ 223.296771] PKRU: 55555554 [ 223.296826] Call Trace: [ 223.296879] [ 223.296938] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.297003] notifier_call_chain (kernel/notifier.c:85) [ 223.297076] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.297156] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.297227] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.297284] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.297347] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.297411] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.297466] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.297528] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.297591] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.297647] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.297704] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.297759] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.297815] ___sys_sendmsg (net/socket.c:2752) [ 223.297872] __sys_sendmsg (net/socket.c:2784) [ 223.297934] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.297991] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.298046] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.298108] RIP: 0033:0x7f824aad608e [ 223.298163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.298290] RSP: 002b:00007fffba04cf70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.298366] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f824aad608e [ 223.298441] RDX: 0000000000000000 RSI: 00007fffba04d020 RDI: 0000000000000005 [ 223.298514] RBP: 00007fffba04cf80 R08: 0000000000000000 R09: 0000000000000000 [ 223.298593] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.298666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffba04d6e0 | [ 223.304044] ------------[ cut here ]------------ | [ 223.304093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7565 | [ 223.304152] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.304306] Tainted: [W]=WARN [ 223.304325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.304362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.304390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.304485] RSP: 0018:ff88a061cadfb708 EFLAGS: 00010286 [ 223.304526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.304567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.304605] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.304645] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.304690] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 223.304733] FS: 00007fc37ac89840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.304779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.304812] CR2: 00007fc37b011900 CR3: 00000000093d9001 CR4: 0000000000771ef0 [ 223.304856] PKRU: 55555554 [ 223.304870] Call Trace: [ 223.304886] [ 223.304901] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.304931] notifier_call_chain (kernel/notifier.c:85) [ 223.304956] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.304986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.305008] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.305030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.305051] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.305079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.305100] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.305122] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.305152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.305175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.305195] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.305214] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.305234] ___sys_sendmsg (net/socket.c:2752) [ 223.305256] __sys_sendmsg (net/socket.c:2784) [ 223.305277] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.305299] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.305319] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.305343] RIP: 0033:0x7fc37aec308e [ 223.305363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.305459] RSP: 002b:00007ffdbdab1c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.305499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc37aec308e [ 223.305540] RDX: 0000000000000000 RSI: 00007ffdbdab1d00 RDI: 0000000000000005 [ 223.305581] RBP: 00007ffdbdab1c60 R08: 0000000000000000 R09: 0000000000000000 [ 223.305624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.305665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbdab23d0 | [ 223.325679] ------------[ cut here ]------------ | [ 223.325726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7574 | [ 223.325783] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.325938] Tainted: [W]=WARN [ 223.325960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.325992] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.326020] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.326116] RSP: 0018:ff88a061cae03708 EFLAGS: 00010286 [ 223.326146] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.326189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.326230] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.326269] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.326313] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 223.326354] FS: 00007fb3b2675840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.326407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.326441] CR2: 0000000022cf7988 CR3: 000000000a677003 CR4: 0000000000771ef0 [ 223.326485] PKRU: 55555554 [ 223.326499] Call Trace: [ 223.326515] [ 223.326533] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.326556] notifier_call_chain (kernel/notifier.c:85) [ 223.326578] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.326609] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.326633] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.326654] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.326677] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.326706] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.326728] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.326749] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.326780] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.326803] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.326824] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.326845] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.326865] ___sys_sendmsg (net/socket.c:2752) [ 223.326886] __sys_sendmsg (net/socket.c:2784) [ 223.326910] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.326930] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.326950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.326977] RIP: 0033:0x7fb3b28af08e [ 223.326998] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.327093] RSP: 002b:00007fffab0f1f70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.327137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3b28af08e [ 223.327177] RDX: 0000000000000000 RSI: 00007fffab0f2020 RDI: 0000000000000005 [ 223.327221] RBP: 00007fffab0f1f80 R08: 0000000000000000 R09: 0000000000000000 [ 223.327257] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.327299] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffab0f26e0 | [ 223.330488] ------------[ cut here ]------------ | [ 223.330541] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7576 | [ 223.330600] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.330780] Tainted: [W]=WARN [ 223.330800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.330844] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.330874] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.331003] RSP: 0018:ff88a061c5b93708 EFLAGS: 00010286 [ 223.331033] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.331088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.331146] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.331188] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.331238] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 223.331295] FS: 00007f787025f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.331341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.331390] CR2: 00007f78705e7900 CR3: 00000000093f2004 CR4: 0000000000771ef0 [ 223.331450] PKRU: 55555554 [ 223.331470] Call Trace: [ 223.331486] [ 223.331508] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.331535] notifier_call_chain (kernel/notifier.c:85) [ 223.331567] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.331597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.331624] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.331658] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.331678] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.331708] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.331736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.331756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.331788] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.331816] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.331836] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.331880] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.331902] ___sys_sendmsg (net/socket.c:2752) [ 223.331925] __sys_sendmsg (net/socket.c:2784) [ 223.331956] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.331990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.332013] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.332043] RIP: 0033:0x7f787049908e [ 223.332061] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.332175] RSP: 002b:00007ffd40ec69c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.332207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f787049908e [ 223.332256] RDX: 0000000000000000 RSI: 00007ffd40ec6a70 RDI: 0000000000000005 [ 223.332310] RBP: 00007ffd40ec69d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.332362] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.332399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd40ec7140 | [ 223.356391] ------------[ cut here ]------------ | [ 223.356454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7592 | [ 223.356518] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.356686] Tainted: [W]=WARN [ 223.356705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.356748] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.356790] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.356917] RSP: 0018:ff88a061c15bb708 EFLAGS: 00010286 [ 223.356959] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.357002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.357058] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.357102] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.357155] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 223.357213] FS: 00007faa4ff40840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.357257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.357299] CR2: 00007faa502101a0 CR3: 0000000009218001 CR4: 0000000000771ef0 [ 223.357339] PKRU: 55555554 [ 223.357352] Call Trace: [ 223.357376] [ 223.357392] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.357413] notifier_call_chain (kernel/notifier.c:85) [ 223.357433] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.357486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.357509] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.357532] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.357552] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.357577] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.357599] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.357620] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.357660] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.357683] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.357708] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.357730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.357749] ___sys_sendmsg (net/socket.c:2752) [ 223.357778] __sys_sendmsg (net/socket.c:2784) [ 223.357807] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.357827] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.357861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.357897] RIP: 0033:0x7faa5017a08e [ 223.357928] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.358048] RSP: 002b:00007fff795432b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.358098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa5017a08e [ 223.358147] RDX: 0000000000000000 RSI: 00007fff79543360 RDI: 0000000000000005 [ 223.358199] RBP: 00007fff795432c0 R08: 0000000000000000 R09: 0000000000000000 [ 223.358250] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.358301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff79543a20 | [ 223.361957] ------------[ cut here ]------------ | [ 223.362029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7594 | [ 223.362126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.362393] Tainted: [W]=WARN [ 223.362454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.362537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.362615] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.362753] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.362821] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.362903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.362985] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.363074] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.363153] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 223.363234] FS: 00007f178102a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.363318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.363403] CR2: 00007f17813b2900 CR3: 000000000ca76005 CR4: 0000000000771ef0 [ 223.363491] PKRU: 55555554 [ 223.363540] Call Trace: [ 223.363593] [ 223.363647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.363711] notifier_call_chain (kernel/notifier.c:85) [ 223.363773] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.363835] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.363898] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.363957] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.364021] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.364090] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.364153] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.364215] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.364278] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.364332] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.364387] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.364442] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.364496] ___sys_sendmsg (net/socket.c:2752) [ 223.364556] __sys_sendmsg (net/socket.c:2784) [ 223.364611] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.364666] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.364720] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.364780] RIP: 0033:0x7f178126408e [ 223.364833] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.364963] RSP: 002b:00007ffd3b500390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.365035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f178126408e [ 223.365107] RDX: 0000000000000000 RSI: 00007ffd3b500440 RDI: 0000000000000005 [ 223.365180] RBP: 00007ffd3b5003a0 R08: 0000000000000000 R09: 0000000000000000 [ 223.365252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.365323] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3b500b10 | [ 223.383371] ------------[ cut here ]------------ | [ 223.383451] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7603 | [ 223.383567] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.383837] Tainted: [W]=WARN [ 223.383913] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.383994] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.384081] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.384234] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.384298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.384378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.384456] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.384549] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.384634] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 223.384731] FS: 00007fa1570e8840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.384829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.384915] CR2: 00007fa157470900 CR3: 0000000003320004 CR4: 0000000000771ef0 [ 223.384996] PKRU: 55555554 [ 223.385054] Call Trace: [ 223.385101] [ 223.385157] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.385219] notifier_call_chain (kernel/notifier.c:85) [ 223.385280] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.385350] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.385421] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.385485] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.385556] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.385618] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.385681] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.385737] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.385799] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.385854] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.385915] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.385971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.386026] ___sys_sendmsg (net/socket.c:2752) [ 223.386081] __sys_sendmsg (net/socket.c:2784) [ 223.386136] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.386191] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.386246] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.386307] RIP: 0033:0x7fa15732208e [ 223.386361] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.386486] RSP: 002b:00007ffd8f069940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.386567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa15732208e [ 223.386639] RDX: 0000000000000000 RSI: 00007ffd8f0699f0 RDI: 0000000000000005 [ 223.386712] RBP: 00007ffd8f069950 R08: 0000000000000000 R09: 0000000000000000 [ 223.386785] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.386858] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8f06a0b0 | [ 223.392210] ------------[ cut here ]------------ | [ 223.392256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7605 | [ 223.392307] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.392462] Tainted: [W]=WARN [ 223.392484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.392515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.392548] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.392645] RSP: 0018:ff88a061c15c3708 EFLAGS: 00010286 [ 223.392674] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.392713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.392750] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.392793] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.392833] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 223.392876] FS: 00007f81df881840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.392926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.392961] CR2: 00007f81dfb511a0 CR3: 0000000002fa8005 CR4: 0000000000771ef0 [ 223.393004] PKRU: 55555554 [ 223.393020] Call Trace: [ 223.393033] [ 223.393047] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.393071] notifier_call_chain (kernel/notifier.c:85) [ 223.393092] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.393120] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.393142] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.393164] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.393184] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.393213] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.393233] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.393255] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.393283] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.393305] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.393325] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.393347] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.393367] ___sys_sendmsg (net/socket.c:2752) [ 223.393391] __sys_sendmsg (net/socket.c:2784) [ 223.393409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.393432] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.393454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.393482] RIP: 0033:0x7f81dfabb08e [ 223.393502] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.393604] RSP: 002b:00007fffe7fc5940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.393644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81dfabb08e [ 223.393687] RDX: 0000000000000000 RSI: 00007fffe7fc59f0 RDI: 0000000000000005 [ 223.393724] RBP: 00007fffe7fc5950 R08: 0000000000000000 R09: 0000000000000000 [ 223.393761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.393802] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe7fc60c0 | [ 223.418162] ------------[ cut here ]------------ | [ 223.418211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7621 | [ 223.418283] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.418469] Tainted: [W]=WARN [ 223.418486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.418535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.418565] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.418693] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.418726] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.418770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.418817] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.418870] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.418913] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 223.418961] FS: 00007fe696929840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.419010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.419046] CR2: 00007fe696cb1900 CR3: 000000000b825004 CR4: 0000000000771ef0 [ 223.419102] PKRU: 55555554 [ 223.419117] Call Trace: [ 223.419136] [ 223.419149] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.419171] notifier_call_chain (kernel/notifier.c:85) [ 223.419209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.419239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.419271] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.419297] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.419318] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.419356] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.419388] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.419414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.419443] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.419462] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.419480] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.419508] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.419539] ___sys_sendmsg (net/socket.c:2752) [ 223.419561] __sys_sendmsg (net/socket.c:2784) [ 223.419582] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.419616] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.419636] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.419668] RIP: 0033:0x7fe696b6308e [ 223.419702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.419821] RSP: 002b:00007fff44d626e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.419867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe696b6308e [ 223.419915] RDX: 0000000000000000 RSI: 00007fff44d62790 RDI: 0000000000000005 [ 223.419968] RBP: 00007fff44d626f0 R08: 0000000000000000 R09: 0000000000000000 [ 223.420009] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.420058] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff44d62e50 | [ 223.423977] ------------[ cut here ]------------ | [ 223.424015] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7623 | [ 223.424084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.424284] Tainted: [W]=WARN [ 223.424303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.424329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.424367] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.424480] RSP: 0018:ff88a061c15c3708 EFLAGS: 00010286 [ 223.424510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.424566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.424623] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.424674] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.424720] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 223.424776] FS: 00007fac7226e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.424820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.424857] CR2: 00007fac725f6900 CR3: 000000000c7e0001 CR4: 0000000000771ef0 [ 223.424918] PKRU: 55555554 [ 223.424942] Call Trace: [ 223.424956] [ 223.424971] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.424990] notifier_call_chain (kernel/notifier.c:85) [ 223.425022] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.425048] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.425076] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.425097] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.425120] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.425158] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.425187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.425217] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.425245] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.425263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.425311] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.425332] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.425350] ___sys_sendmsg (net/socket.c:2752) [ 223.425371] __sys_sendmsg (net/socket.c:2784) [ 223.425402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.425422] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.425453] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.425480] RIP: 0033:0x7fac724a808e [ 223.425501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.425626] RSP: 002b:00007ffe5054e050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.425675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac724a808e [ 223.425713] RDX: 0000000000000000 RSI: 00007ffe5054e100 RDI: 0000000000000005 [ 223.425770] RBP: 00007ffe5054e060 R08: 0000000000000000 R09: 0000000000000000 [ 223.425812] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.425879] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5054e7d0 | [ 223.444642] ------------[ cut here ]------------ | [ 223.444718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7632 | [ 223.444818] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.445065] Tainted: [W]=WARN [ 223.445125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.445200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.445261] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.445416] RSP: 0018:ff88a061cae1b708 EFLAGS: 00010286 [ 223.445489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.445584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.445678] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.445766] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.445849] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 223.445949] FS: 00007f4ffb97a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.446030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.446100] CR2: 00007f4ffbd02900 CR3: 0000000003049004 CR4: 0000000000771ef0 [ 223.446168] PKRU: 55555554 [ 223.446220] Call Trace: [ 223.446274] [ 223.446327] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.446389] notifier_call_chain (kernel/notifier.c:85) [ 223.446460] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.446539] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.446604] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.446671] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.446729] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.446791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.446855] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.446925] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.447004] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.447062] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.447118] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.447174] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.447230] ___sys_sendmsg (net/socket.c:2752) [ 223.447287] __sys_sendmsg (net/socket.c:2784) [ 223.447343] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.447399] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.447455] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.447517] RIP: 0033:0x7f4ffbbb408e [ 223.447580] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.447707] RSP: 002b:00007ffd74518690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.447783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ffbbb408e [ 223.447857] RDX: 0000000000000000 RSI: 00007ffd74518740 RDI: 0000000000000005 [ 223.447937] RBP: 00007ffd745186a0 R08: 0000000000000000 R09: 0000000000000000 [ 223.448013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.448088] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd74518e00 | [ 223.453497] ------------[ cut here ]------------ | [ 223.453545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7634 | [ 223.453601] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.453756] Tainted: [W]=WARN [ 223.453778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.453812] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.453839] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.453941] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.453969] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.454009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.454049] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.454088] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.454128] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 223.454171] FS: 00007faf49a09840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.454215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.454249] CR2: 00007faf49d91900 CR3: 0000000003323004 CR4: 0000000000771ef0 [ 223.454284] PKRU: 55555554 [ 223.454299] Call Trace: [ 223.454313] [ 223.454327] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.454348] notifier_call_chain (kernel/notifier.c:85) [ 223.454366] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.454395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.454418] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.454439] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.454457] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.454486] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.454506] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.454530] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.454560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.454579] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.454602] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.454623] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.454643] ___sys_sendmsg (net/socket.c:2752) [ 223.454663] __sys_sendmsg (net/socket.c:2784) [ 223.454687] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.454708] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.454729] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.454757] RIP: 0033:0x7faf49c4308e [ 223.454779] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.454867] RSP: 002b:00007ffc8a1e0b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.454909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf49c4308e [ 223.454949] RDX: 0000000000000000 RSI: 00007ffc8a1e0c00 RDI: 0000000000000005 [ 223.454989] RBP: 00007ffc8a1e0b60 R08: 0000000000000000 R09: 0000000000000000 [ 223.455029] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.455078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8a1e12d0 | [ 223.481252] ------------[ cut here ]------------ | [ 223.481296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7650 | [ 223.481352] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.481508] Tainted: [W]=WARN [ 223.481538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.481572] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.481599] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.481695] RSP: 0018:ff88a061c5b8b708 EFLAGS: 00010286 [ 223.481724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.481766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.481809] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.481848] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.481892] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 223.481947] FS: 00007fc1ae0be840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.481989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.482024] CR2: 00007fc1ae446900 CR3: 0000000007d37006 CR4: 0000000000771ef0 [ 223.482068] PKRU: 55555554 [ 223.482082] Call Trace: [ 223.482095] [ 223.482109] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.482128] notifier_call_chain (kernel/notifier.c:85) [ 223.482149] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.482179] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.482201] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.482224] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.482244] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.482272] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.482291] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.482312] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.482340] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.482363] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.482383] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.482405] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.482428] ___sys_sendmsg (net/socket.c:2752) [ 223.482449] __sys_sendmsg (net/socket.c:2784) [ 223.482469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.482489] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.482512] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.482538] RIP: 0033:0x7fc1ae2f808e [ 223.482559] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.482654] RSP: 002b:00007ffcf3eefdf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.482696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1ae2f808e [ 223.482735] RDX: 0000000000000000 RSI: 00007ffcf3eefea0 RDI: 0000000000000005 [ 223.482774] RBP: 00007ffcf3eefe00 R08: 0000000000000000 R09: 0000000000000000 [ 223.482816] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.482859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf3ef0560 | [ 223.486063] ------------[ cut here ]------------ | [ 223.486144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7652 | [ 223.486259] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.486511] Tainted: [W]=WARN [ 223.486584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.486665] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.486745] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.486872] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.486937] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.487025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.487108] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.487196] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.487276] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.487362] FS: 00007faeefb1e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.487457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.487540] CR2: 00007faeefea6900 CR3: 0000000004810002 CR4: 0000000000771ef0 [ 223.487616] PKRU: 55555554 [ 223.487672] Call Trace: [ 223.487727] [ 223.487774] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.487836] notifier_call_chain (kernel/notifier.c:85) [ 223.487913] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.487991] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.488063] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.488137] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.488208] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.488282] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.488342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.488403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.488475] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.488538] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.488593] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.488648] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.488703] ___sys_sendmsg (net/socket.c:2752) [ 223.488759] __sys_sendmsg (net/socket.c:2784) [ 223.488814] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.488868] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.488931] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.488992] RIP: 0033:0x7faeefd5808e [ 223.489050] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.489174] RSP: 002b:00007ffcd83d26f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.489248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faeefd5808e [ 223.489320] RDX: 0000000000000000 RSI: 00007ffcd83d27a0 RDI: 0000000000000005 [ 223.489393] RBP: 00007ffcd83d2700 R08: 0000000000000000 R09: 0000000000000000 [ 223.489465] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.489546] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd83d2e70 | [ 223.507493] ------------[ cut here ]------------ | [ 223.507532] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7661 | [ 223.507595] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.507776] Tainted: [W]=WARN [ 223.507803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.507842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.507886] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.508016] RSP: 0018:ff88a061c1593708 EFLAGS: 00010286 [ 223.508046] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.508089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.508130] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.508178] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.508235] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 223.508280] FS: 00007f8f2b7db840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.508317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.508360] CR2: 00007f8f2bb63900 CR3: 00000000096c3004 CR4: 0000000000771ef0 [ 223.508420] PKRU: 55555554 [ 223.508433] Call Trace: [ 223.508449] [ 223.508470] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.508493] notifier_call_chain (kernel/notifier.c:85) [ 223.508528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.508559] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.508583] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.508612] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.508634] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.508674] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.508697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.508723] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.508761] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.508800] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.508829] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.508857] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.508880] ___sys_sendmsg (net/socket.c:2752) [ 223.508909] __sys_sendmsg (net/socket.c:2784) [ 223.508935] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.508965] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.508986] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.509025] RIP: 0033:0x7f8f2ba1508e [ 223.509043] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.509170] RSP: 002b:00007fff10e0b9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.509226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f2ba1508e [ 223.509272] RDX: 0000000000000000 RSI: 00007fff10e0ba90 RDI: 0000000000000005 [ 223.509320] RBP: 00007fff10e0b9f0 R08: 0000000000000000 R09: 0000000000000000 [ 223.509376] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.509418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff10e0c150 | [ 223.515020] ------------[ cut here ]------------ | [ 223.515072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7663 | [ 223.515132] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.515285] Tainted: [W]=WARN [ 223.515308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.515344] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.515374] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.515466] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.515494] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.515565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.515603] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.515644] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.515686] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 223.515731] FS: 00007f762d703840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.515774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.515802] CR2: 0000000032dc1988 CR3: 000000000ad81001 CR4: 0000000000771ef0 [ 223.515847] PKRU: 55555554 [ 223.515860] Call Trace: [ 223.515875] [ 223.515890] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.515919] notifier_call_chain (kernel/notifier.c:85) [ 223.515942] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.515973] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.515994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.516017] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.516039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.516069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.516090] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.516114] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.516141] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.516164] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.516185] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.516207] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.516229] ___sys_sendmsg (net/socket.c:2752) [ 223.516251] __sys_sendmsg (net/socket.c:2784) [ 223.516274] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.516294] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.516316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.516345] RIP: 0033:0x7f762d93d08e [ 223.516368] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.516465] RSP: 002b:00007ffe67955bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.516509] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f762d93d08e [ 223.516554] RDX: 0000000000000000 RSI: 00007ffe67955c70 RDI: 0000000000000005 [ 223.516595] RBP: 00007ffe67955bd0 R08: 0000000000000000 R09: 0000000000000000 [ 223.516637] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.516679] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe67956340 | [ 223.541163] ------------[ cut here ]------------ | [ 223.541201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7679 | [ 223.541276] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.541431] Tainted: [W]=WARN [ 223.541466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.541512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.541560] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.541670] RSP: 0018:ff88a061c969b708 EFLAGS: 00010286 [ 223.541705] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.541752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.541812] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.541860] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.541921] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 223.541967] FS: 00007fc039937840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.542033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.542068] CR2: 000000003ca12988 CR3: 0000000007dbf005 CR4: 0000000000771ef0 [ 223.542126] PKRU: 55555554 [ 223.542140] Call Trace: [ 223.542151] [ 223.542183] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.542202] notifier_call_chain (kernel/notifier.c:85) [ 223.542222] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.542257] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.542293] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.542314] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.542352] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.542389] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.542418] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.542439] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.542480] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.542510] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.542537] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.542569] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.542613] ___sys_sendmsg (net/socket.c:2752) [ 223.542634] __sys_sendmsg (net/socket.c:2784) [ 223.542674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.542694] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.542724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.542763] RIP: 0033:0x7fc039b7108e [ 223.542784] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.542902] RSP: 002b:00007ffe7623b3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.542946] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc039b7108e [ 223.542995] RDX: 0000000000000000 RSI: 00007ffe7623b450 RDI: 0000000000000005 [ 223.543038] RBP: 00007ffe7623b3b0 R08: 0000000000000000 R09: 0000000000000000 [ 223.543088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.543124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7623bb10 | [ 223.546793] ------------[ cut here ]------------ | [ 223.546824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7681 | [ 223.546901] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.547075] Tainted: [W]=WARN [ 223.547101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.547143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.547173] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.547291] RSP: 0018:ff88a061c5b7b708 EFLAGS: 00010286 [ 223.547323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.547369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.547410] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.547465] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.547517] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 223.547568] FS: 00007ff051a14840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.547623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.547657] CR2: 000000003cdd8988 CR3: 000000000b813001 CR4: 0000000000771ef0 [ 223.547707] PKRU: 55555554 [ 223.547721] Call Trace: [ 223.547744] [ 223.547761] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.547784] notifier_call_chain (kernel/notifier.c:85) [ 223.547809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.547851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.547872] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.547896] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.547922] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.547964] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.548005] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.548024] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.548047] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.548066] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.548090] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.548118] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.548149] ___sys_sendmsg (net/socket.c:2752) [ 223.548179] __sys_sendmsg (net/socket.c:2784) [ 223.548200] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.548233] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.548264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.548288] RIP: 0033:0x7ff051c4e08e [ 223.548315] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.548424] RSP: 002b:00007fffddea3660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.548473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff051c4e08e [ 223.548536] RDX: 0000000000000000 RSI: 00007fffddea3710 RDI: 0000000000000005 [ 223.548581] RBP: 00007fffddea3670 R08: 0000000000000000 R09: 0000000000000000 [ 223.548624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.548668] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffddea3de0 | [ 223.569368] ------------[ cut here ]------------ | [ 223.569413] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7690 | [ 223.569467] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.569614] Tainted: [W]=WARN [ 223.569643] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.569677] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.569706] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.569800] RSP: 0018:ff88a061c1593708 EFLAGS: 00010286 [ 223.569829] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.569870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.569911] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.569951] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.569995] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 223.570034] FS: 00007f4d54ec4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.570076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.570109] CR2: 00000000048f2988 CR3: 000000000ad09005 CR4: 0000000000771ef0 [ 223.570147] PKRU: 55555554 [ 223.570161] Call Trace: [ 223.570176] [ 223.570190] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.570211] notifier_call_chain (kernel/notifier.c:85) [ 223.570235] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.570265] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.570287] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.570310] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.570331] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.570361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.570384] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.570406] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.570432] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.570452] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.570471] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.570491] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.570515] ___sys_sendmsg (net/socket.c:2752) [ 223.570542] __sys_sendmsg (net/socket.c:2784) [ 223.570565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.570587] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.570608] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.570634] RIP: 0033:0x7f4d550fe08e [ 223.570652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.570748] RSP: 002b:00007ffcb27e49c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.570788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d550fe08e [ 223.570829] RDX: 0000000000000000 RSI: 00007ffcb27e4a70 RDI: 0000000000000005 [ 223.570872] RBP: 00007ffcb27e49d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.570913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.570953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb27e5130 | [ 223.574178] ------------[ cut here ]------------ | [ 223.574225] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7692 | [ 223.574297] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.574455] Tainted: [W]=WARN [ 223.574473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.574515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.574554] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.574666] RSP: 0018:ff88a061c968b708 EFLAGS: 00010286 [ 223.574694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.574747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.574785] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.574833] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.574896] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 223.574954] FS: 00007f5c4f3eb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.575011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.575054] CR2: 00007f5c4f773900 CR3: 000000000ca53003 CR4: 0000000000771ef0 [ 223.575105] PKRU: 55555554 [ 223.575117] Call Trace: [ 223.575129] [ 223.575147] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.575173] notifier_call_chain (kernel/notifier.c:85) [ 223.575205] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.575234] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.575259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.575285] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.575306] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.575333] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.575367] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.575386] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.575429] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.575449] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.575468] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.575486] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.575508] ___sys_sendmsg (net/socket.c:2752) [ 223.575534] __sys_sendmsg (net/socket.c:2784) [ 223.575561] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.575591] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.575620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.575647] RIP: 0033:0x7f5c4f62508e [ 223.575683] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.575813] RSP: 002b:00007ffe1a14c6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.575862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5c4f62508e [ 223.575917] RDX: 0000000000000000 RSI: 00007ffe1a14c7a0 RDI: 0000000000000005 [ 223.575970] RBP: 00007ffe1a14c700 R08: 0000000000000000 R09: 0000000000000000 [ 223.576023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.576078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1a14ce70 | [ 223.600856] ------------[ cut here ]------------ | [ 223.600947] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7708 | [ 223.601041] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.601275] Tainted: [W]=WARN [ 223.601337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.601413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.601481] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.601663] RSP: 0018:ff88a061c5b83708 EFLAGS: 00010286 [ 223.601724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.601801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.601895] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.601982] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.602063] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 223.602157] FS: 00007f685ad32840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.602237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.602304] CR2: 00007f685b0021a0 CR3: 0000000003039006 CR4: 0000000000771ef0 [ 223.602393] PKRU: 55555554 [ 223.602448] Call Trace: [ 223.602502] [ 223.602560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.602622] notifier_call_chain (kernel/notifier.c:85) [ 223.602684] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.602756] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.602833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.602914] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.602986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.603065] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.603130] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.603195] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.603257] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.603313] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.603368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.603424] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.603479] ___sys_sendmsg (net/socket.c:2752) [ 223.603546] __sys_sendmsg (net/socket.c:2784) [ 223.603603] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.603662] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.603718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.603779] RIP: 0033:0x7f685af6c08e [ 223.603835] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.603971] RSP: 002b:00007ffc7767b6b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.604046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f685af6c08e [ 223.604121] RDX: 0000000000000000 RSI: 00007ffc7767b760 RDI: 0000000000000005 [ 223.604195] RBP: 00007ffc7767b6c0 R08: 0000000000000000 R09: 0000000000000000 [ 223.604273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.604347] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7767be20 | [ 223.607682] ------------[ cut here ]------------ | [ 223.607763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7710 | [ 223.607869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.608125] Tainted: [W]=WARN [ 223.608187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.608261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.608329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.608486] RSP: 0018:ff88a061c968b708 EFLAGS: 00010286 [ 223.608575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.608682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.608760] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.608838] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.608932] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 223.609022] FS: 00007f6f2d505840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.609117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.609211] CR2: 00000000197be988 CR3: 0000000007e6c002 CR4: 0000000000771ef0 [ 223.609298] PKRU: 55555554 [ 223.609356] Call Trace: [ 223.609401] [ 223.609449] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.609512] notifier_call_chain (kernel/notifier.c:85) [ 223.609583] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.609644] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.609710] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.609773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.609838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.609900] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.609963] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.610018] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.610080] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.610135] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.610190] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.610245] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.610301] ___sys_sendmsg (net/socket.c:2752) [ 223.610358] __sys_sendmsg (net/socket.c:2784) [ 223.610414] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.610469] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.610535] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.610599] RIP: 0033:0x7f6f2d73f08e [ 223.610653] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.610783] RSP: 002b:00007ffdd9d5b540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.610858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f2d73f08e [ 223.610939] RDX: 0000000000000000 RSI: 00007ffdd9d5b5f0 RDI: 0000000000000005 [ 223.611014] RBP: 00007ffdd9d5b550 R08: 0000000000000000 R09: 0000000000000000 [ 223.611088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.611162] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd9d5bcc0 | [ 223.631533] ------------[ cut here ]------------ | [ 223.631589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7719 | [ 223.631651] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.631803] Tainted: [W]=WARN [ 223.631826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.631862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.631889] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.631988] RSP: 0018:ff88a061c9673708 EFLAGS: 00010286 [ 223.632016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.632058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.632098] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.632138] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.632179] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 223.632222] FS: 00007f4f70603840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.632262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.632298] CR2: 000000000d162988 CR3: 000000000ad0e003 CR4: 0000000000771ef0 [ 223.632342] PKRU: 55555554 [ 223.632356] Call Trace: [ 223.632370] [ 223.632386] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.632408] notifier_call_chain (kernel/notifier.c:85) [ 223.632427] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.632456] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.632477] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.632499] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.632524] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.632548] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.632572] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.632591] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.632616] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.632638] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.632661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.632681] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.632701] ___sys_sendmsg (net/socket.c:2752) [ 223.632722] __sys_sendmsg (net/socket.c:2784) [ 223.632745] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.632767] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.632789] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.632815] RIP: 0033:0x7f4f7083d08e [ 223.632835] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.632934] RSP: 002b:00007fff082335e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.632977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4f7083d08e [ 223.633013] RDX: 0000000000000000 RSI: 00007fff08233690 RDI: 0000000000000005 [ 223.633052] RBP: 00007fff082335f0 R08: 0000000000000000 R09: 0000000000000000 [ 223.633093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.633135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff08233d50 | [ 223.636418] ------------[ cut here ]------------ | [ 223.636499] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7721 | [ 223.636608] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.636858] Tainted: [W]=WARN [ 223.636925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.637009] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.637085] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.637223] RSP: 0018:ff88a061c9683708 EFLAGS: 00010286 [ 223.637285] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.637360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 223.637446] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.637551] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.637636] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 223.637722] FS: 00007ffaece32840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.637818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.637897] CR2: 00007ffaed1021a0 CR3: 0000000007d51006 CR4: 0000000000771ef0 [ 223.637984] PKRU: 55555554 [ 223.638051] Call Trace: [ 223.638116] [ 223.638180] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.638252] notifier_call_chain (kernel/notifier.c:85) [ 223.638315] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.638382] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.638438] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.638507] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.638577] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.638641] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.638703] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.638757] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.638818] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.638874] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.638937] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.638993] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.639049] ___sys_sendmsg (net/socket.c:2752) [ 223.639105] __sys_sendmsg (net/socket.c:2784) [ 223.639160] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.639216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.639271] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.639333] RIP: 0033:0x7ffaed06c08e [ 223.639387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.639514] RSP: 002b:00007ffdc2c75a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.639595] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffaed06c08e [ 223.639669] RDX: 0000000000000000 RSI: 00007ffdc2c75b10 RDI: 0000000000000005 [ 223.639743] RBP: 00007ffdc2c75a70 R08: 0000000000000000 R09: 0000000000000000 [ 223.639817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.639890] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc2c761e0 | [ 223.664630] ------------[ cut here ]------------ | [ 223.664670] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7737 | [ 223.664755] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.664964] Tainted: [W]=WARN [ 223.664989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.665037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.665082] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.665182] RSP: 0018:ff88a061c15b3708 EFLAGS: 00010286 [ 223.665218] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.665261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 223.665313] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.665363] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.665404] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 223.665458] FS: 00007f098624e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.665516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.665553] CR2: 00007f09865d6900 CR3: 0000000001972001 CR4: 0000000000771ef0 [ 223.665604] PKRU: 55555554 [ 223.665622] Call Trace: [ 223.665637] [ 223.665658] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.665682] notifier_call_chain (kernel/notifier.c:85) [ 223.665712] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.665751] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.665777] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.665802] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.665824] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.665861] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.665880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.665909] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.665955] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.665986] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.666008] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.666041] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.666064] ___sys_sendmsg (net/socket.c:2752) [ 223.666086] __sys_sendmsg (net/socket.c:2784) [ 223.666116] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.666137] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.666167] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.666206] RIP: 0033:0x7f098648808e [ 223.666236] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.666356] RSP: 002b:00007fff72120eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.666411] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f098648808e [ 223.666475] RDX: 0000000000000000 RSI: 00007fff72120f60 RDI: 0000000000000005 [ 223.666561] RBP: 00007fff72120ec0 R08: 0000000000000000 R09: 0000000000000000 [ 223.666636] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.666685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff72121620 | [ 223.670384] ------------[ cut here ]------------ | [ 223.670443] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7739 | [ 223.670504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.670671] Tainted: [W]=WARN [ 223.670689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.670742] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.670782] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.670887] RSP: 0018:ff88a061c9673708 EFLAGS: 00010286 [ 223.670927] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.670968] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 223.671020] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.671075] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.671116] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89377f00 [ 223.671172] FS: 00007fd9f3701840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.671228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.671287] CR2: 00007fd9f39d11a0 CR3: 000000000cc5d003 CR4: 0000000000771ef0 [ 223.671345] PKRU: 55555554 [ 223.671360] Call Trace: [ 223.671373] [ 223.671388] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.671414] notifier_call_chain (kernel/notifier.c:85) [ 223.671435] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.671475] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.671496] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.671536] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.671563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.671603] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.671641] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.671664] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.671697] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.671729] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.671748] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.671791] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.671828] ___sys_sendmsg (net/socket.c:2752) [ 223.671853] __sys_sendmsg (net/socket.c:2784) [ 223.671888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.671917] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.671946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.671977] RIP: 0033:0x7fd9f393b08e [ 223.671998] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.672110] RSP: 002b:00007ffe4f813560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.672159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd9f393b08e [ 223.672212] RDX: 0000000000000000 RSI: 00007ffe4f813610 RDI: 0000000000000005 [ 223.672256] RBP: 00007ffe4f813570 R08: 0000000000000000 R09: 0000000000000000 [ 223.672311] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.672360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4f813ce0 | [ 223.691366] ------------[ cut here ]------------ | [ 223.691428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7748 | [ 223.691506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.691674] Tainted: [W]=WARN [ 223.691703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.691751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.691793] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.691910] RSP: 0018:ff88a061c9673708 EFLAGS: 00010286 [ 223.691944] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.691992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.692039] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.692081] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.692127] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 223.692179] FS: 00007f9708b89840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.692223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.692265] CR2: 00007f9708f11900 CR3: 000000000bffe005 CR4: 0000000000771ef0 [ 223.692316] PKRU: 55555554 [ 223.692331] Call Trace: [ 223.692353] [ 223.692370] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.692408] notifier_call_chain (kernel/notifier.c:85) [ 223.692433] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.692458] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.692480] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.692501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.692523] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.692566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.692587] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.692617] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.692641] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.692670] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.692694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.692713] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.692734] ___sys_sendmsg (net/socket.c:2752) [ 223.692764] __sys_sendmsg (net/socket.c:2784) [ 223.692789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.692814] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.692847] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.692870] RIP: 0033:0x7f9708dc308e [ 223.692891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.693011] RSP: 002b:00007ffdc14371a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.693068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9708dc308e [ 223.693117] RDX: 0000000000000000 RSI: 00007ffdc1437250 RDI: 0000000000000005 [ 223.693169] RBP: 00007ffdc14371b0 R08: 0000000000000000 R09: 0000000000000000 [ 223.693218] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.693288] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc1437910 | [ 223.699169] ------------[ cut here ]------------ | [ 223.699224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7750 | [ 223.699279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.699440] Tainted: [W]=WARN [ 223.699462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.699497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.699531] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.699632] RSP: 0018:ff88a061c15b3708 EFLAGS: 00010286 [ 223.699660] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.699694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.699736] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.699776] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.699819] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 223.699861] FS: 00007f89cf5e2840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.699912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.699948] CR2: 00007f89cf8b21a0 CR3: 000000000c5c1002 CR4: 0000000000771ef0 [ 223.699988] PKRU: 55555554 [ 223.700003] Call Trace: [ 223.700019] [ 223.700033] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.700055] notifier_call_chain (kernel/notifier.c:85) [ 223.700078] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.700110] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.700135] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.700159] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.700180] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.700202] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.700225] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.700246] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.700277] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.700295] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.700314] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.700335] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.700358] ___sys_sendmsg (net/socket.c:2752) [ 223.700381] __sys_sendmsg (net/socket.c:2784) [ 223.700399] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.700417] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.700438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.700468] RIP: 0033:0x7f89cf81c08e [ 223.700490] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.700597] RSP: 002b:00007fffa2d00ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.700640] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f89cf81c08e [ 223.700678] RDX: 0000000000000000 RSI: 00007fffa2d00f90 RDI: 0000000000000005 [ 223.700720] RBP: 00007fffa2d00ef0 R08: 0000000000000000 R09: 0000000000000000 [ 223.700761] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.700799] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa2d01660 | [ 223.725334] ------------[ cut here ]------------ | [ 223.725408] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7766 | [ 223.725462] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.725652] Tainted: [W]=WARN [ 223.725673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.725717] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.725765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.725877] RSP: 0018:ff88a061c15b3708 EFLAGS: 00010286 [ 223.725899] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.725936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.725972] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.726014] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.726064] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 223.726117] FS: 00007f95f5be0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.726168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.726202] CR2: 00007f95f5eb01a0 CR3: 00000000073e7004 CR4: 0000000000771ef0 [ 223.726248] PKRU: 55555554 [ 223.726276] Call Trace: [ 223.726289] [ 223.726316] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.726346] notifier_call_chain (kernel/notifier.c:85) [ 223.726380] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.726405] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.726426] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.726455] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.726473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.726503] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.726525] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.726552] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.726593] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.726615] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.726637] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.726669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.726688] ___sys_sendmsg (net/socket.c:2752) [ 223.726716] __sys_sendmsg (net/socket.c:2784) [ 223.726736] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.726763] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.726786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.726818] RIP: 0033:0x7f95f5e1a08e [ 223.726854] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.726985] RSP: 002b:00007ffd654af6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.727043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f95f5e1a08e [ 223.727093] RDX: 0000000000000000 RSI: 00007ffd654af750 RDI: 0000000000000005 [ 223.727142] RBP: 00007ffd654af6b0 R08: 0000000000000000 R09: 0000000000000000 [ 223.727197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.727250] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd654afe10 | [ 223.733161] ------------[ cut here ]------------ | [ 223.733198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7768 | [ 223.733258] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.733400] Tainted: [W]=WARN [ 223.733422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.733457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.733491] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.733593] RSP: 0018:ff88a061c9673708 EFLAGS: 00010286 [ 223.733621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.733659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.733699] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 223.733738] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.733776] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd987d3e00 [ 223.733819] FS: 00007f84f865e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.733859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.733892] CR2: 00007f84f89e6900 CR3: 000000000ad0d006 CR4: 0000000000771ef0 [ 223.733942] PKRU: 55555554 [ 223.733954] Call Trace: [ 223.733968] [ 223.733983] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.734007] notifier_call_chain (kernel/notifier.c:85) [ 223.734027] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.734058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.734081] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.734104] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.734127] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.734158] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.734180] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.734198] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.734227] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.734247] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.734268] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.734291] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.734310] ___sys_sendmsg (net/socket.c:2752) [ 223.734330] __sys_sendmsg (net/socket.c:2784) [ 223.734353] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.734375] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.734397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.734424] RIP: 0033:0x7f84f889808e [ 223.734446] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.734545] RSP: 002b:00007ffd2520a740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.734585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f84f889808e [ 223.734625] RDX: 0000000000000000 RSI: 00007ffd2520a7f0 RDI: 0000000000000005 [ 223.734664] RBP: 00007ffd2520a750 R08: 0000000000000000 R09: 0000000000000000 [ 223.734707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.734752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2520aec0 | [ 223.755118] ------------[ cut here ]------------ | [ 223.755164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7777 | [ 223.755219] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.755372] Tainted: [W]=WARN [ 223.755395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.755429] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.755456] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.755561] RSP: 0018:ff88a061c5b6b708 EFLAGS: 00010286 [ 223.755589] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.755633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.755676] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.755719] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.755760] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 223.755801] FS: 00007f4b7f040840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.755844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.755878] CR2: 00007f4b7f3101a0 CR3: 000000000ad0d005 CR4: 0000000000771ef0 [ 223.755927] PKRU: 55555554 [ 223.755942] Call Trace: [ 223.755957] [ 223.755969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.755990] notifier_call_chain (kernel/notifier.c:85) [ 223.756013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.756044] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.756066] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.756084] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.756105] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.756133] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.756156] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.756176] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.756207] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.756229] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.756250] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.756270] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.756292] ___sys_sendmsg (net/socket.c:2752) [ 223.756315] __sys_sendmsg (net/socket.c:2784) [ 223.756336] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.756360] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.756381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.756411] RIP: 0033:0x7f4b7f27a08e [ 223.756436] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.756539] RSP: 002b:00007ffe1e57d230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.756579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b7f27a08e [ 223.756617] RDX: 0000000000000000 RSI: 00007ffe1e57d2e0 RDI: 0000000000000005 [ 223.756659] RBP: 00007ffe1e57d240 R08: 0000000000000000 R09: 0000000000000000 [ 223.756700] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.756740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1e57d9a0 | [ 223.760030] ------------[ cut here ]------------ | [ 223.760099] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7779 | [ 223.760196] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.760462] Tainted: [W]=WARN [ 223.760532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.760607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.760671] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.760825] RSP: 0018:ff88a061c5b63708 EFLAGS: 00010286 [ 223.760895] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.760992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.761079] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.761170] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.761250] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.761348] FS: 00007f6644b4d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.761432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.761499] CR2: 00007f6644ed5900 CR3: 000000000b813002 CR4: 0000000000771ef0 [ 223.761622] PKRU: 55555554 [ 223.761677] Call Trace: [ 223.761732] [ 223.761785] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.761847] notifier_call_chain (kernel/notifier.c:85) [ 223.761913] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.761986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.762051] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.762114] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.762178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.762241] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.762304] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.762367] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.762429] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.762485] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.762548] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.762604] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.762660] ___sys_sendmsg (net/socket.c:2752) [ 223.762716] __sys_sendmsg (net/socket.c:2784) [ 223.762772] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.762828] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.762884] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.762951] RIP: 0033:0x7f6644d8708e [ 223.763006] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.763134] RSP: 002b:00007ffd07fce540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.763209] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6644d8708e [ 223.763283] RDX: 0000000000000000 RSI: 00007ffd07fce5f0 RDI: 0000000000000005 [ 223.763357] RBP: 00007ffd07fce550 R08: 0000000000000000 R09: 0000000000000000 [ 223.763432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.763506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd07fcecc0 | [ 223.790175] ------------[ cut here ]------------ | [ 223.790220] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7795 | [ 223.790274] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.790431] Tainted: [W]=WARN [ 223.790454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.790486] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.790515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.790618] RSP: 0018:ff88a061c9673708 EFLAGS: 00010286 [ 223.790646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.790686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 223.790726] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.790767] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.790804] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd987d3e00 [ 223.790847] FS: 00007efc93b81840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.790886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.790924] CR2: 00007efc93e511a0 CR3: 000000000c673004 CR4: 0000000000771ef0 [ 223.790966] PKRU: 55555554 [ 223.790982] Call Trace: [ 223.790998] [ 223.791014] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.791037] notifier_call_chain (kernel/notifier.c:85) [ 223.791060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.791085] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.791107] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.791131] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.791154] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.791182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.791203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.791223] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.791249] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.791271] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.791293] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.791313] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.791334] ___sys_sendmsg (net/socket.c:2752) [ 223.791360] __sys_sendmsg (net/socket.c:2784) [ 223.791382] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.791406] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.791429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.791456] RIP: 0033:0x7efc93dbb08e [ 223.791479] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.791572] RSP: 002b:00007ffc807b2680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.791614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efc93dbb08e [ 223.791655] RDX: 0000000000000000 RSI: 00007ffc807b2730 RDI: 0000000000000005 [ 223.791696] RBP: 00007ffc807b2690 R08: 0000000000000000 R09: 0000000000000000 [ 223.791735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.791776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc807b2df0 | [ 223.795055] ------------[ cut here ]------------ | [ 223.795132] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7797 | [ 223.795239] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.795483] Tainted: [W]=WARN [ 223.795553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.795628] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.795702] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.795851] RSP: 0018:ff88a061cae33708 EFLAGS: 00010286 [ 223.795938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.796019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.796114] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.796217] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.796312] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.796404] FS: 00007f93d4f30840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.796486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.796561] CR2: 00007f93d52001a0 CR3: 000000000ba6a004 CR4: 0000000000771ef0 [ 223.796649] PKRU: 55555554 [ 223.796699] Call Trace: [ 223.796756] [ 223.796811] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.796875] notifier_call_chain (kernel/notifier.c:85) [ 223.796947] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.797021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.797080] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.797145] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.797210] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.797272] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.797337] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.797402] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.797466] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.797528] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.797584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.797640] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.797697] ___sys_sendmsg (net/socket.c:2752) [ 223.797754] __sys_sendmsg (net/socket.c:2784) [ 223.797810] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.797866] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.797928] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.797991] RIP: 0033:0x7f93d516a08e [ 223.798046] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.798173] RSP: 002b:00007ffecc8df060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.798249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93d516a08e [ 223.798324] RDX: 0000000000000000 RSI: 00007ffecc8df110 RDI: 0000000000000005 [ 223.798398] RBP: 00007ffecc8df070 R08: 0000000000000000 R09: 0000000000000000 [ 223.798473] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.798553] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecc8df7e0 | [ 223.819171] ------------[ cut here ]------------ | [ 223.819209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7806 | [ 223.819253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.819404] Tainted: [W]=WARN [ 223.819429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.819466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.819495] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.819600] RSP: 0018:ff88a061c5b73708 EFLAGS: 00010286 [ 223.819628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.819667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 223.819707] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.819750] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.819790] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 223.819834] FS: 00007f972c8fb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.819877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.819918] CR2: 00007f972cc83900 CR3: 000000000970f004 CR4: 0000000000771ef0 [ 223.819959] PKRU: 55555554 [ 223.819972] Call Trace: [ 223.819988] [ 223.820004] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.820028] notifier_call_chain (kernel/notifier.c:85) [ 223.820048] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.820076] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.820103] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.820124] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.820142] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.820168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.820187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.820208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.820238] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.820260] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.820282] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.820300] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.820320] ___sys_sendmsg (net/socket.c:2752) [ 223.820345] __sys_sendmsg (net/socket.c:2784) [ 223.820368] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.820390] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.820410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.820438] RIP: 0033:0x7f972cb3508e [ 223.820458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.820561] RSP: 002b:00007ffc6b3d9fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.820603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f972cb3508e [ 223.820641] RDX: 0000000000000000 RSI: 00007ffc6b3da060 RDI: 0000000000000005 [ 223.820680] RBP: 00007ffc6b3d9fc0 R08: 0000000000000000 R09: 0000000000000000 [ 223.820719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.820757] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6b3da720 | [ 223.824067] ------------[ cut here ]------------ | [ 223.824144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7808 | [ 223.824262] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.824518] Tainted: [W]=WARN [ 223.824587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.824666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.824739] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.824896] RSP: 0018:ff88a061c5b5b708 EFLAGS: 00010286 [ 223.824977] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.825083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.825166] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.825267] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.825350] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.825456] FS: 00007f14d7dbc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.825554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.825625] CR2: 00007f14d8144900 CR3: 000000000c5be004 CR4: 0000000000771ef0 [ 223.825721] PKRU: 55555554 [ 223.825767] Call Trace: [ 223.825814] [ 223.825863] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.825934] notifier_call_chain (kernel/notifier.c:85) [ 223.826006] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.826069] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.826133] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.826199] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.826264] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.826325] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.826391] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.826447] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.826509] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.826570] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.826625] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.826681] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.826737] ___sys_sendmsg (net/socket.c:2752) [ 223.826793] __sys_sendmsg (net/socket.c:2784) [ 223.826849] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.826912] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.826967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.827031] RIP: 0033:0x7f14d7ff608e [ 223.827086] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.827214] RSP: 002b:00007ffed8ce7330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.827290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14d7ff608e [ 223.827365] RDX: 0000000000000000 RSI: 00007ffed8ce73e0 RDI: 0000000000000005 [ 223.827439] RBP: 00007ffed8ce7340 R08: 0000000000000000 R09: 0000000000000000 [ 223.827514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.827594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed8ce7ab0 | [ 223.852179] ------------[ cut here ]------------ | [ 223.852216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7824 | [ 223.852259] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.852458] Tainted: [W]=WARN [ 223.852483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.852526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.852556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.852666] RSP: 0018:ff88a061cae33708 EFLAGS: 00010286 [ 223.852706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.852753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.852800] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.852850] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.852915] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8b8dae00 [ 223.852969] FS: 00007fa467b1a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.853019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.853061] CR2: 00007fa467ea2900 CR3: 000000000c4c0004 CR4: 0000000000771ef0 [ 223.853099] PKRU: 55555554 [ 223.853120] Call Trace: [ 223.853142] [ 223.853156] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.853191] notifier_call_chain (kernel/notifier.c:85) [ 223.853212] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.853256] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.853281] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.853317] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.853338] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.853388] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.853408] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.853438] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.853477] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.853499] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.853524] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.853554] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.853581] ___sys_sendmsg (net/socket.c:2752) [ 223.853611] __sys_sendmsg (net/socket.c:2784) [ 223.853630] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.853663] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.853683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.853714] RIP: 0033:0x7fa467d5408e [ 223.853740] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.853851] RSP: 002b:00007ffe4d710200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.853916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa467d5408e [ 223.853958] RDX: 0000000000000000 RSI: 00007ffe4d7102b0 RDI: 0000000000000005 [ 223.854007] RBP: 00007ffe4d710210 R08: 0000000000000000 R09: 0000000000000000 [ 223.854060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.854115] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4d710970 | [ 223.857799] ------------[ cut here ]------------ | [ 223.857850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7826 | [ 223.857924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.858113] Tainted: [W]=WARN [ 223.858139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.858184] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.858220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.858331] RSP: 0018:ff88a061c5b5b708 EFLAGS: 00010286 [ 223.858365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.858406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 223.858460] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.858517] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.858580] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8b8dae00 [ 223.858624] FS: 00007efe80416840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.858673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.858729] CR2: 0000000028242988 CR3: 0000000009609006 CR4: 0000000000771ef0 [ 223.858782] PKRU: 55555554 [ 223.858797] Call Trace: [ 223.858816] [ 223.858837] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.858861] notifier_call_chain (kernel/notifier.c:85) [ 223.858883] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.858925] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.858951] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.858994] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.859013] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.859042] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.859061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.859089] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.859127] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.859163] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.859184] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.859205] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.859231] ___sys_sendmsg (net/socket.c:2752) [ 223.859252] __sys_sendmsg (net/socket.c:2784) [ 223.859278] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.859298] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.859328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.859369] RIP: 0033:0x7efe8065008e [ 223.859388] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.859516] RSP: 002b:00007ffdb99301f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.859561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe8065008e [ 223.859605] RDX: 0000000000000000 RSI: 00007ffdb99302a0 RDI: 0000000000000005 [ 223.859659] RBP: 00007ffdb9930200 R08: 0000000000000000 R09: 0000000000000000 [ 223.859703] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.859756] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb9930970 | [ 223.880497] ------------[ cut here ]------------ | [ 223.880548] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7835 | [ 223.880605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.880758] Tainted: [W]=WARN [ 223.880780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.880811] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.880839] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.880941] RSP: 0018:ff88a061c9663708 EFLAGS: 00010286 [ 223.880969] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.881010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 223.881050] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 223.881089] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.881131] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 223.881179] FS: 00007f8cad883840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 223.881220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.881256] CR2: 0000000011fcf988 CR3: 000000000c861004 CR4: 0000000000771ef0 [ 223.881294] PKRU: 55555554 [ 223.881309] Call Trace: [ 223.881324] [ 223.881339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.881362] notifier_call_chain (kernel/notifier.c:85) [ 223.881382] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.881409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.881433] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.881457] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.881478] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.881502] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.881527] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.881551] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.881587] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.881609] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.881631] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.881653] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.881674] ___sys_sendmsg (net/socket.c:2752) [ 223.881697] __sys_sendmsg (net/socket.c:2784) [ 223.881717] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.881738] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.881760] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.881788] RIP: 0033:0x7f8cadabd08e [ 223.881810] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.881909] RSP: 002b:00007ffe0645bad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.881951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8cadabd08e [ 223.881994] RDX: 0000000000000000 RSI: 00007ffe0645bb80 RDI: 0000000000000005 [ 223.882034] RBP: 00007ffe0645bae0 R08: 0000000000000000 R09: 0000000000000000 [ 223.882075] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.882115] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0645c240 | [ 223.885415] ------------[ cut here ]------------ | [ 223.885490] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7837 | [ 223.885603] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.885853] Tainted: [W]=WARN [ 223.885923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.886004] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.886064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.886204] RSP: 0018:ff88a061cae33708 EFLAGS: 00010286 [ 223.886268] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.886369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.886451] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.886535] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.886631] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.886724] FS: 00007f083de4f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.886817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.886893] CR2: 00007f083e1d7900 CR3: 000000000adf6004 CR4: 0000000000771ef0 [ 223.886984] PKRU: 55555554 [ 223.887040] Call Trace: [ 223.887096] [ 223.887144] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.887200] notifier_call_chain (kernel/notifier.c:85) [ 223.887266] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.887328] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.887396] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.887464] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.887518] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.887598] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.887663] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.887720] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.887783] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.887839] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.887895] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.887956] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.888012] ___sys_sendmsg (net/socket.c:2752) [ 223.888069] __sys_sendmsg (net/socket.c:2784) [ 223.888126] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.888182] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.888238] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.888301] RIP: 0033:0x7f083e08908e [ 223.888356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.888487] RSP: 002b:00007ffcbb1084b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.888569] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f083e08908e [ 223.888646] RDX: 0000000000000000 RSI: 00007ffcbb108560 RDI: 0000000000000005 [ 223.888720] RBP: 00007ffcbb1084c0 R08: 0000000000000000 R09: 0000000000000000 [ 223.888795] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.888870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbb108c30 | [ 223.913553] ------------[ cut here ]------------ | [ 223.913614] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7853 | [ 223.913673] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.913867] Tainted: [W]=WARN [ 223.913897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.913947] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.913984] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.914091] RSP: 0018:ff88a061cae33708 EFLAGS: 00010286 [ 223.914113] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.914147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 223.914206] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 223.914248] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.914305] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 223.914351] FS: 00007f0286d0a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.914404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.914446] CR2: 00007f0287092900 CR3: 0000000001d6c004 CR4: 0000000000771ef0 [ 223.914489] PKRU: 55555554 [ 223.914503] Call Trace: [ 223.914515] [ 223.914539] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.914561] notifier_call_chain (kernel/notifier.c:85) [ 223.914605] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.914639] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.914670] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.914700] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.914719] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.914763] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.914786] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.914815] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.914843] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.914885] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.914910] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.914949] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.914983] ___sys_sendmsg (net/socket.c:2752) [ 223.915014] __sys_sendmsg (net/socket.c:2784) [ 223.915038] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.915058] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.915077] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.915111] RIP: 0033:0x7f0286f4408e [ 223.915154] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.915267] RSP: 002b:00007ffc7543b4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.915317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0286f4408e [ 223.915371] RDX: 0000000000000000 RSI: 00007ffc7543b580 RDI: 0000000000000005 [ 223.915423] RBP: 00007ffc7543b4e0 R08: 0000000000000000 R09: 0000000000000000 [ 223.915481] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.915537] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7543bc40 | [ 223.919267] ------------[ cut here ]------------ | [ 223.919342] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7855 | [ 223.919457] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.919711] Tainted: [W]=WARN [ 223.919773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.919847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.919919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.920071] RSP: 0018:ff88a061cae33708 EFLAGS: 00010286 [ 223.920145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.920223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.920310] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.920401] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.920492] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8302d800 [ 223.920580] FS: 00007f14fd7b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.920667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.920764] CR2: 000000003b098988 CR3: 000000000a710005 CR4: 0000000000771ef0 [ 223.920850] PKRU: 55555554 [ 223.920903] Call Trace: [ 223.920969] [ 223.921023] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.921087] notifier_call_chain (kernel/notifier.c:85) [ 223.921153] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.921217] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.921282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.921346] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.921410] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.921473] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.921537] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.921611] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.921674] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.921731] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.921787] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.921843] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.921900] ___sys_sendmsg (net/socket.c:2752) [ 223.921962] __sys_sendmsg (net/socket.c:2784) [ 223.922019] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.922076] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.922132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.922195] RIP: 0033:0x7f14fd9f108e [ 223.922250] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.922377] RSP: 002b:00007ffcb4b9aa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.922453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14fd9f108e [ 223.922534] RDX: 0000000000000000 RSI: 00007ffcb4b9ab30 RDI: 0000000000000005 [ 223.922609] RBP: 00007ffcb4b9aa90 R08: 0000000000000000 R09: 0000000000000000 [ 223.922684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2df [ 223.922758] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb4b9b200 | [ 223.941303] ------------[ cut here ]------------ | [ 223.941379] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7864 | [ 223.941480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.941734] Tainted: [W]=WARN [ 223.941796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.941876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.941953] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.942118] RSP: 0018:ff88a061c5b73708 EFLAGS: 00010286 [ 223.942184] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.942269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 223.942360] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.942444] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.942540] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8302d800 [ 223.942636] FS: 00007f6fc1b67840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.942722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.942790] CR2: 00000000121ca988 CR3: 000000000b99b002 CR4: 0000000000771ef0 [ 223.942876] PKRU: 55555554 [ 223.942946] Call Trace: [ 223.942999] [ 223.943052] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.943115] notifier_call_chain (kernel/notifier.c:85) [ 223.943177] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.943245] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.943314] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.943374] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.943429] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.943500] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.943562] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.943628] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.943691] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.943748] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.943803] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.943859] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.943921] ___sys_sendmsg (net/socket.c:2752) [ 223.943978] __sys_sendmsg (net/socket.c:2784) [ 223.944034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.944091] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.944146] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.944208] RIP: 0033:0x7f6fc1da108e [ 223.944263] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.944392] RSP: 002b:00007ffd734bf760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.944468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6fc1da108e [ 223.944550] RDX: 0000000000000000 RSI: 00007ffd734bf810 RDI: 0000000000000005 [ 223.944625] RBP: 00007ffd734bf770 R08: 0000000000000000 R09: 0000000000000000 [ 223.944699] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 223.944773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd734bfed0 | [ 223.948113] ------------[ cut here ]------------ | [ 223.948142] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7866 | [ 223.948207] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.948384] Tainted: [W]=WARN [ 223.948417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.948455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.948480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.948616] RSP: 0018:ff88a061c155b708 EFLAGS: 00010286 [ 223.948642] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.948690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 223.948736] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 223.948788] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.948838] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 223.948897] FS: 00007f7461e51840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 223.948941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.948989] CR2: 00007f74621211a0 CR3: 000000000c863002 CR4: 0000000000771ef0 [ 223.949045] PKRU: 55555554 [ 223.949064] Call Trace: [ 223.949084] [ 223.949099] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.949139] notifier_call_chain (kernel/notifier.c:85) [ 223.949172] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.949207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.949231] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.949267] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.949294] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.949336] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.949354] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.949384] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.949419] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.949439] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.949482] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.949506] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.949534] ___sys_sendmsg (net/socket.c:2752) [ 223.949562] __sys_sendmsg (net/socket.c:2784) [ 223.949583] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.949606] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.949637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.949666] RIP: 0033:0x7f746208b08e [ 223.949695] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.949807] RSP: 002b:00007fffdea45c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.949856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f746208b08e [ 223.949914] RDX: 0000000000000000 RSI: 00007fffdea45d40 RDI: 0000000000000005 [ 223.949961] RBP: 00007fffdea45ca0 R08: 0000000000000000 R09: 0000000000000000 [ 223.950005] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 223.950070] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffdea46410 | [ 223.974946] ------------[ cut here ]------------ | [ 223.975024] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7882 | [ 223.975128] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.975388] Tainted: [W]=WARN [ 223.975441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.975512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.975581] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.975730] RSP: 0018:ff88a061c155b708 EFLAGS: 00010286 [ 223.975802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.975901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.975992] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 223.976085] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.976167] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8480fe00 [ 223.976251] FS: 00007f4fb27e3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.976345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.976423] CR2: 0000000007dbc988 CR3: 000000000b8f8005 CR4: 0000000000771ef0 [ 223.976531] PKRU: 55555554 [ 223.976578] Call Trace: [ 223.976627] [ 223.976675] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.976745] notifier_call_chain (kernel/notifier.c:85) [ 223.976809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.976891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.976954] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.977015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.977073] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.977134] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.977198] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.977262] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.977326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.977382] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.977438] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.977494] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.977554] ___sys_sendmsg (net/socket.c:2752) [ 223.977611] __sys_sendmsg (net/socket.c:2784) [ 223.977667] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.977724] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.977782] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.977844] RIP: 0033:0x7f4fb2a1d08e [ 223.977899] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.978044] RSP: 002b:00007ffe4e70ca30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.978120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fb2a1d08e [ 223.978197] RDX: 0000000000000000 RSI: 00007ffe4e70cae0 RDI: 0000000000000005 [ 223.978270] RBP: 00007ffe4e70ca40 R08: 0000000000000000 R09: 0000000000000000 [ 223.978344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 223.978418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4e70d1a0 | [ 223.981726] ------------[ cut here ]------------ | [ 223.981793] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7884 | [ 223.981892] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 223.982145] Tainted: [W]=WARN [ 223.982213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 223.982285] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 223.982357] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 223.982497] RSP: 0018:ff88a061c5b43708 EFLAGS: 00010286 [ 223.982579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 223.982659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 223.982750] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 223.982836] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 223.982940] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8480fe00 [ 223.983039] FS: 00007fa7c12e6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 223.983133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.983216] CR2: 0000000024a57988 CR3: 000000000490f001 CR4: 0000000000771ef0 [ 223.983312] PKRU: 55555554 [ 223.983358] Call Trace: [ 223.983414] [ 223.983469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 223.983544] notifier_call_chain (kernel/notifier.c:85) [ 223.983604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 223.983673] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 223.983748] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 223.983811] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 223.983875] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 223.983948] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 223.984008] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 223.984063] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 223.984126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 223.984182] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 223.984238] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 223.984294] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 223.984351] ___sys_sendmsg (net/socket.c:2752) [ 223.984407] __sys_sendmsg (net/socket.c:2784) [ 223.984463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 223.984519] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 223.984582] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 223.984644] RIP: 0033:0x7fa7c152008e [ 223.984699] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 223.984826] RSP: 002b:00007ffc15b76cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 223.984902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa7c152008e [ 223.984982] RDX: 0000000000000000 RSI: 00007ffc15b76d60 RDI: 0000000000000005 [ 223.985056] RBP: 00007ffc15b76cc0 R08: 0000000000000000 R09: 0000000000000000 [ 223.985131] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 223.985205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc15b77430 | [ 224.003586] ------------[ cut here ]------------ | [ 224.003647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7893 | [ 224.003722] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.003918] Tainted: [W]=WARN [ 224.003944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.003985] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.004020] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.004141] RSP: 0018:ff88a061c1543708 EFLAGS: 00010286 [ 224.004181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.004233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 224.004275] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 224.004333] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.004387] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89377f00 [ 224.004426] FS: 00007f2925d84840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 224.004484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.004536] CR2: 0000000003c2e988 CR3: 00000000073da003 CR4: 0000000000771ef0 [ 224.004576] PKRU: 55555554 [ 224.004603] Call Trace: [ 224.004621] [ 224.004635] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.004657] notifier_call_chain (kernel/notifier.c:85) [ 224.004687] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.004728] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.004751] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.004785] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.004820] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.004860] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.004890] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.004925] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.004964] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.004984] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.005013] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.005044] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.005071] ___sys_sendmsg (net/socket.c:2752) [ 224.005105] __sys_sendmsg (net/socket.c:2784) [ 224.005125] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.005157] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.005179] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.005218] RIP: 0033:0x7f2925fbe08e [ 224.005239] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.005344] RSP: 002b:00007ffcb5a5a4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.005391] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2925fbe08e [ 224.005429] RDX: 0000000000000000 RSI: 00007ffcb5a5a550 RDI: 0000000000000005 [ 224.005479] RBP: 00007ffcb5a5a4b0 R08: 0000000000000000 R09: 0000000000000000 [ 224.005530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.005582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb5a5ac10 | [ 224.011294] ------------[ cut here ]------------ | [ 224.011332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7895 | [ 224.011374] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.011534] Tainted: [W]=WARN [ 224.011554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.011591] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.011618] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.011719] RSP: 0018:ff88a061c5b3b708 EFLAGS: 00010286 [ 224.011746] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.011792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 224.011835] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 224.011875] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.011926] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 224.011972] FS: 00007f4eb1b71840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 224.012017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.012053] CR2: 00007f4eb1e411a0 CR3: 000000000c5c8002 CR4: 0000000000771ef0 [ 224.012099] PKRU: 55555554 [ 224.012114] Call Trace: [ 224.012129] [ 224.012144] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.012165] notifier_call_chain (kernel/notifier.c:85) [ 224.012184] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.012213] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.012234] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.012255] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.012278] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.012302] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.012325] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.012347] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.012376] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.012395] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.012416] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.012436] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.012460] ___sys_sendmsg (net/socket.c:2752) [ 224.012483] __sys_sendmsg (net/socket.c:2784) [ 224.012501] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.012520] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.012548] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.012575] RIP: 0033:0x7f4eb1dab08e [ 224.012594] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.012685] RSP: 002b:00007ffdd2ef92c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.012727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4eb1dab08e [ 224.012768] RDX: 0000000000000000 RSI: 00007ffdd2ef9370 RDI: 0000000000000005 [ 224.012809] RBP: 00007ffdd2ef92d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.012864] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.012909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd2ef9a40 | [ 224.039580] ------------[ cut here ]------------ | [ 224.039619] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7911 | [ 224.039679] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.039825] Tainted: [W]=WARN [ 224.039848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.039884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.039921] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.040021] RSP: 0018:ff88a061cae5b708 EFLAGS: 00010286 [ 224.040050] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.040092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 224.040132] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 224.040175] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.040218] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd81e28700 [ 224.040258] FS: 00007f9d9d6d0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 224.040297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.040329] CR2: 00007f9d9d9a01a0 CR3: 0000000007007002 CR4: 0000000000771ef0 [ 224.040369] PKRU: 55555554 [ 224.040383] Call Trace: [ 224.040396] [ 224.040409] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.040431] notifier_call_chain (kernel/notifier.c:85) [ 224.040454] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.040484] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.040509] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.040538] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.040560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.040587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.040608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.040629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.040656] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.040677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.040699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.040720] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.040741] ___sys_sendmsg (net/socket.c:2752) [ 224.040764] __sys_sendmsg (net/socket.c:2784) [ 224.040785] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.040805] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.040825] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.040853] RIP: 0033:0x7f9d9d90a08e [ 224.040875] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.040974] RSP: 002b:00007ffc32350500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.041019] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9d9d90a08e [ 224.041059] RDX: 0000000000000000 RSI: 00007ffc323505b0 RDI: 0000000000000005 [ 224.041100] RBP: 00007ffc32350510 R08: 0000000000000000 R09: 0000000000000000 [ 224.041143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.041189] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc32350c70 | [ 224.044494] ------------[ cut here ]------------ | [ 224.044583] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7913 | [ 224.044685] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.044938] Tainted: [W]=WARN [ 224.045001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.045088] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.045164] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.045324] RSP: 0018:ff88a061cae43708 EFLAGS: 00010286 [ 224.045389] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.045477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 224.045576] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 224.045665] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.045759] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 224.045845] FS: 00007fb8519ec840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 224.045941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.046017] CR2: 00007fb851d74900 CR3: 000000000b8f8004 CR4: 0000000000771ef0 [ 224.046124] PKRU: 55555554 [ 224.046176] Call Trace: [ 224.046230] [ 224.046300] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.046365] notifier_call_chain (kernel/notifier.c:85) [ 224.046431] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.046493] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.046565] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.046629] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.046694] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.046761] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.046816] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.046871] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.046938] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.046995] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.047051] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.047107] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.047162] ___sys_sendmsg (net/socket.c:2752) [ 224.047219] __sys_sendmsg (net/socket.c:2784) [ 224.047276] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.047332] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.047387] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.047449] RIP: 0033:0x7fb851c2608e [ 224.047505] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.047637] RSP: 002b:00007ffff7a8d820 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.047711] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb851c2608e [ 224.047786] RDX: 0000000000000000 RSI: 00007ffff7a8d8d0 RDI: 0000000000000005 [ 224.047861] RBP: 00007ffff7a8d830 R08: 0000000000000000 R09: 0000000000000000 [ 224.047938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.048013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff7a8dfa0 | [ 224.066538] ------------[ cut here ]------------ | [ 224.066582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7922 | [ 224.066631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.066804] Tainted: [W]=WARN [ 224.066837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.066872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.066918] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.067038] RSP: 0018:ff88a061c1533708 EFLAGS: 00010286 [ 224.067075] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.067115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 224.067147] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 224.067189] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.067227] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 224.067289] FS: 00007f0016c21840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 224.067348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.067391] CR2: 00007f0016ef11a0 CR3: 000000000b82b004 CR4: 0000000000771ef0 [ 224.067433] PKRU: 55555554 [ 224.067453] Call Trace: [ 224.067467] [ 224.067487] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.067509] notifier_call_chain (kernel/notifier.c:85) [ 224.067545] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.067571] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.067596] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.067616] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.067647] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.067676] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.067696] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.067727] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.067758] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.067777] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.067815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.067837] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.067858] ___sys_sendmsg (net/socket.c:2752) [ 224.067878] __sys_sendmsg (net/socket.c:2784) [ 224.067898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.067921] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.067950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.067991] RIP: 0033:0x7f0016e5b08e [ 224.068014] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.068126] RSP: 002b:00007fffa6e83ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.068161] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0016e5b08e [ 224.068218] RDX: 0000000000000000 RSI: 00007fffa6e83f70 RDI: 0000000000000005 [ 224.068273] RBP: 00007fffa6e83ed0 R08: 0000000000000000 R09: 0000000000000000 [ 224.068339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.068395] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa6e84630 | [ 224.074165] ------------[ cut here ]------------ | [ 224.074212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7924 | [ 224.074267] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.074416] Tainted: [W]=WARN [ 224.074437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.074470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.074501] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.074601] RSP: 0018:ff88a061c5b53708 EFLAGS: 00010286 [ 224.074629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.074671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 224.074715] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 224.074757] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.074799] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd81e28700 [ 224.074842] FS: 00007f121c8c8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 224.074880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.074918] CR2: 00007f121cc50900 CR3: 0000000009619001 CR4: 0000000000771ef0 [ 224.074956] PKRU: 55555554 [ 224.074971] Call Trace: [ 224.074986] [ 224.075001] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.075020] notifier_call_chain (kernel/notifier.c:85) [ 224.075042] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.075071] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.075093] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.075112] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.075133] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.075160] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.075182] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.075203] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.075229] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.075250] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.075271] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.075293] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.075314] ___sys_sendmsg (net/socket.c:2752) [ 224.075337] __sys_sendmsg (net/socket.c:2784) [ 224.075361] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.075381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.075406] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.075435] RIP: 0033:0x7f121cb0208e [ 224.075455] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.075560] RSP: 002b:00007ffd73c2dbc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.075598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f121cb0208e [ 224.075637] RDX: 0000000000000000 RSI: 00007ffd73c2dc70 RDI: 0000000000000005 [ 224.075678] RBP: 00007ffd73c2dbd0 R08: 0000000000000000 R09: 0000000000000000 [ 224.075715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.075755] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd73c2e340 | [ 224.100041] ------------[ cut here ]------------ | [ 224.100105] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7940 | [ 224.100167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.100366] Tainted: [W]=WARN [ 224.100384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.100422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.100455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.100570] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 224.100597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.100655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 224.100692] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 224.100766] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.100806] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 224.100861] FS: 00007f6d8d905840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 224.100917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.100954] CR2: 000000003bff6988 CR3: 000000000b8f8003 CR4: 0000000000771ef0 [ 224.101000] PKRU: 55555554 [ 224.101023] Call Trace: [ 224.101036] [ 224.101058] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.101080] notifier_call_chain (kernel/notifier.c:85) [ 224.101107] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.101144] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.101164] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.101182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.101201] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.101233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.101259] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.101291] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.101327] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.101361] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.101381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.101408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.101427] ___sys_sendmsg (net/socket.c:2752) [ 224.101455] __sys_sendmsg (net/socket.c:2784) [ 224.101477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.101505] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.101529] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.101562] RIP: 0033:0x7f6d8db3f08e [ 224.101580] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.101650] RSP: 002b:00007fffc8fe8fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.101710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d8db3f08e [ 224.101750] RDX: 0000000000000000 RSI: 00007fffc8fe9060 RDI: 0000000000000005 [ 224.101822] RBP: 00007fffc8fe8fc0 R08: 0000000000000000 R09: 0000000000000000 [ 224.101881] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.101945] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc8fe9720 | [ 224.105670] ------------[ cut here ]------------ | [ 224.105744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7942 | [ 224.105848] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.106094] Tainted: [W]=WARN [ 224.106161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.106244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.106315] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.106469] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 224.106542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.106625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 224.106711] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 224.106793] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.106885] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 224.106983] FS: 00007f8b7f81c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 224.107060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.107128] CR2: 00007f8b7fba4900 CR3: 0000000004b53004 CR4: 0000000000771ef0 [ 224.107210] PKRU: 55555554 [ 224.107260] Call Trace: [ 224.107305] [ 224.107352] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.107415] notifier_call_chain (kernel/notifier.c:85) [ 224.107486] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.107572] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.107629] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.107690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.107753] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.107815] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.107880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.107965] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.108035] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.108090] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.108143] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.108198] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.108253] ___sys_sendmsg (net/socket.c:2752) [ 224.108308] __sys_sendmsg (net/socket.c:2784) [ 224.108362] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.108417] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.108471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.108542] RIP: 0033:0x7f8b7fa5608e [ 224.108596] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.108720] RSP: 002b:00007fffc35bb910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.108793] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b7fa5608e [ 224.108865] RDX: 0000000000000000 RSI: 00007fffc35bb9c0 RDI: 0000000000000005 [ 224.108943] RBP: 00007fffc35bb920 R08: 0000000000000000 R09: 0000000000000000 [ 224.109015] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.109091] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc35bc090 | [ 224.129362] ------------[ cut here ]------------ | [ 224.129415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7951 | [ 224.129468] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.129616] Tainted: [W]=WARN [ 224.129638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.129677] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.129710] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.129803] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 224.129831] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.129868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 224.129911] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 224.129953] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.129991] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 224.130041] FS: 00007feca3336840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 224.130074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.130107] CR2: 0000000037a3a988 CR3: 000000000bac0001 CR4: 0000000000771ef0 [ 224.130147] PKRU: 55555554 [ 224.130160] Call Trace: [ 224.130173] [ 224.130189] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.130211] notifier_call_chain (kernel/notifier.c:85) [ 224.130234] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.130262] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.130284] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.130308] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.130329] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.130355] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.130381] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.130403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.130433] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.130455] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.130477] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.130498] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.130519] ___sys_sendmsg (net/socket.c:2752) [ 224.130543] __sys_sendmsg (net/socket.c:2784) [ 224.130567] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.130593] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.130614] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.130641] RIP: 0033:0x7feca357008e [ 224.130660] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.130753] RSP: 002b:00007ffd5691e0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.130793] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feca357008e [ 224.130833] RDX: 0000000000000000 RSI: 00007ffd5691e150 RDI: 0000000000000005 [ 224.130876] RBP: 00007ffd5691e0b0 R08: 0000000000000000 R09: 0000000000000000 [ 224.130918] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.130965] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5691e810 | [ 224.134317] ------------[ cut here ]------------ | [ 224.134394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7953 | [ 224.134500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 224.134834] Tainted: [W]=WARN [ 224.134887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 224.134974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 224.135058] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 224.135208] RSP: 0018:ff88a061cae5b708 EFLAGS: 00010286 [ 224.135276] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 224.135359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 224.135457] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 224.135559] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 224.135643] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 224.135732] FS: 00007f4614375840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 224.135816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.135882] CR2: 0000000009103988 CR3: 000000000335f005 CR4: 0000000000771ef0 [ 224.135975] PKRU: 55555554 [ 224.136034] Call Trace: [ 224.136083] [ 224.136152] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 224.136218] notifier_call_chain (kernel/notifier.c:85) [ 224.136293] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 224.136387] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 224.136452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 224.136531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 224.136595] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 224.136670] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 224.136727] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 224.136783] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 224.136846] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 224.136902] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 224.136965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 224.137022] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 224.137078] ___sys_sendmsg (net/socket.c:2752) [ 224.137135] __sys_sendmsg (net/socket.c:2784) [ 224.137192] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 224.137249] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 224.137305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 224.137366] RIP: 0033:0x7f46145af08e [ 224.137422] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 224.137555] RSP: 002b:00007ffc34f89b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 224.137631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46145af08e [ 224.137706] RDX: 0000000000000000 RSI: 00007ffc34f89bd0 RDI: 0000000000000005 [ 224.137781] RBP: 00007ffc34f89b30 R08: 0000000000000000 R09: 0000000000000000 [ 224.137856] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e0 [ 224.137941] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc34f8a2a0 | [ 227.161116] ------------[ cut here ]------------ | [ 227.161210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7965 | [ 227.161309] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.161577] Tainted: [W]=WARN [ 227.161631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.161715] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.161796] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.161962] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 227.162034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.162121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.162208] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.162302] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.162392] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.162491] FS: 00007f77e684d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.162587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.162659] CR2: 00007f77e6bd5900 CR3: 00000000097ac002 CR4: 0000000000771ef0 [ 227.162756] PKRU: 55555554 [ 227.162802] Call Trace: [ 227.162850] [ 227.162900] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.162971] notifier_call_chain (kernel/notifier.c:85) [ 227.163028] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.163118] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.163196] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.163253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.163325] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.163401] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.163473] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.163539] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.163602] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.163658] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.163714] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.163770] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.163826] ___sys_sendmsg (net/socket.c:2752) [ 227.163883] __sys_sendmsg (net/socket.c:2784) [ 227.163946] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.164002] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.164058] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.164120] RIP: 0033:0x7f77e6a8708e [ 227.164175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.164305] RSP: 002b:00007fffed236810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.164380] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77e6a8708e [ 227.164455] RDX: 0000000000000000 RSI: 00007fffed2368c0 RDI: 0000000000000005 [ 227.164539] RBP: 00007fffed236820 R08: 0000000000000000 R09: 0000000000000000 [ 227.164615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.164691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed236f80 | [ 227.170142] ------------[ cut here ]------------ | [ 227.170184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7967 | [ 227.170240] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.170378] Tainted: [W]=WARN [ 227.170399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.170433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.170461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.170558] RSP: 0018:ff88a061c9653708 EFLAGS: 00010286 [ 227.170584] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.170622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.170670] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.170712] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.170754] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.170798] FS: 00007f2c2ad22840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.170842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.170881] CR2: 00007f2c2aff21a0 CR3: 000000000afd3005 CR4: 0000000000771ef0 [ 227.170927] PKRU: 55555554 [ 227.170942] Call Trace: [ 227.170958] [ 227.170973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.170994] notifier_call_chain (kernel/notifier.c:85) [ 227.171016] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.171045] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.171072] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.171094] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.171116] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.171150] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.171173] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.171194] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.171223] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.171245] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.171268] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.171290] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.171313] ___sys_sendmsg (net/socket.c:2752) [ 227.171335] __sys_sendmsg (net/socket.c:2784) [ 227.171356] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.171379] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.171402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.171430] RIP: 0033:0x7f2c2af5c08e [ 227.171450] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.171545] RSP: 002b:00007ffdec035020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.171588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c2af5c08e [ 227.171631] RDX: 0000000000000000 RSI: 00007ffdec0350d0 RDI: 0000000000000005 [ 227.171671] RBP: 00007ffdec035030 R08: 0000000000000000 R09: 0000000000000000 [ 227.171715] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.171754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdec0357a0 | [ 227.186655] ------------[ cut here ]------------ | [ 227.186710] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7975 | [ 227.186759] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.186950] Tainted: [W]=WARN [ 227.186978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.187018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.187043] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.187162] RSP: 0018:ff88a061c5b23708 EFLAGS: 00010286 [ 227.187192] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.187255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.187319] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.187361] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.187419] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.187480] FS: 00007fd6c7585840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.187542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.187574] CR2: 00000000197c1988 CR3: 00000000048a8001 CR4: 0000000000771ef0 [ 227.187630] PKRU: 55555554 [ 227.187643] Call Trace: [ 227.187664] [ 227.187680] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.187714] notifier_call_chain (kernel/notifier.c:85) [ 227.187745] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.187781] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.187814] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.187839] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.187857] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.187893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.187922] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.187943] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.187971] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.187990] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.188009] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.188037] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.188059] ___sys_sendmsg (net/socket.c:2752) [ 227.188082] __sys_sendmsg (net/socket.c:2784) [ 227.188114] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.188137] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.188166] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.188204] RIP: 0033:0x7fd6c77bf08e [ 227.188239] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.188362] RSP: 002b:00007fff22e0cde0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.188414] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6c77bf08e [ 227.188468] RDX: 0000000000000000 RSI: 00007fff22e0ce90 RDI: 0000000000000005 [ 227.188510] RBP: 00007fff22e0cdf0 R08: 0000000000000000 R09: 0000000000000000 [ 227.188547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.188603] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff22e0d550 | [ 227.192401] ------------[ cut here ]------------ | [ 227.192449] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7977 | [ 227.192500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.192666] Tainted: [W]=WARN [ 227.192701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.192740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.192765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.192883] RSP: 0018:ff88a061c9653708 EFLAGS: 00010286 [ 227.192931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.192972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.193027] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.193065] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.193126] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.193170] FS: 00007f1db9d22840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.193218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.193254] CR2: 00007f1db9ff21a0 CR3: 0000000003228003 CR4: 0000000000771ef0 [ 227.193311] PKRU: 55555554 [ 227.193331] Call Trace: [ 227.193346] [ 227.193364] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.193389] notifier_call_chain (kernel/notifier.c:85) [ 227.193409] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.193441] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.193466] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.193490] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.193521] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.193551] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.193579] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.193605] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.193629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.193652] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.193673] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.193693] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.193726] ___sys_sendmsg (net/socket.c:2752) [ 227.193748] __sys_sendmsg (net/socket.c:2784) [ 227.193772] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.193803] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.193822] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.193846] RIP: 0033:0x7f1db9f5c08e [ 227.193864] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.194007] RSP: 002b:00007ffc0688c200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.194065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1db9f5c08e [ 227.194120] RDX: 0000000000000000 RSI: 00007ffc0688c2b0 RDI: 0000000000000005 [ 227.194174] RBP: 00007ffc0688c210 R08: 0000000000000000 R09: 0000000000000000 [ 227.194223] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.194280] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0688c980 | [ 227.213151] ------------[ cut here ]------------ | [ 227.213196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7986 | [ 227.213249] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.213405] Tainted: [W]=WARN [ 227.213429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.213462] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.213499] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.213601] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 227.213631] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.213675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.213715] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.213754] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.213795] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.213842] FS: 00007f083fd29840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.213884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.213925] CR2: 00007f08400b1900 CR3: 00000000092e6005 CR4: 0000000000771ef0 [ 227.213967] PKRU: 55555554 [ 227.213983] Call Trace: [ 227.213997] [ 227.214013] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.214037] notifier_call_chain (kernel/notifier.c:85) [ 227.214060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.214090] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.214114] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.214135] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.214160] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.214187] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.214208] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.214230] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.214258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.214282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.214303] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.214326] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.214348] ___sys_sendmsg (net/socket.c:2752) [ 227.214369] __sys_sendmsg (net/socket.c:2784) [ 227.214390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.214409] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.214431] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.214457] RIP: 0033:0x7f083ff6308e [ 227.214478] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.214581] RSP: 002b:00007ffe83fdcb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.214622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f083ff6308e [ 227.214661] RDX: 0000000000000000 RSI: 00007ffe83fdcbf0 RDI: 0000000000000005 [ 227.214702] RBP: 00007ffe83fdcb50 R08: 0000000000000000 R09: 0000000000000000 [ 227.214742] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.214783] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe83fdd2b0 | [ 227.218111] ------------[ cut here ]------------ | [ 227.218170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/7988 | [ 227.218248] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.218444] Tainted: [W]=WARN [ 227.218468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.218514] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.218556] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.218674] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 227.218716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.218776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.218822] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.218867] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.218932] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.218988] FS: 00007fdc33da2840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.219038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.219096] CR2: 00007fdc340721a0 CR3: 00000000097ac006 CR4: 0000000000771ef0 [ 227.219152] PKRU: 55555554 [ 227.219169] Call Trace: [ 227.219181] [ 227.219201] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.219231] notifier_call_chain (kernel/notifier.c:85) [ 227.219264] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.219298] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.219329] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.219356] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.219388] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.219414] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.219446] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.219476] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.219505] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.219527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.219563] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.219607] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.219634] ___sys_sendmsg (net/socket.c:2752) [ 227.219658] __sys_sendmsg (net/socket.c:2784) [ 227.219713] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.219735] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.219756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.219799] RIP: 0033:0x7fdc33fdc08e [ 227.219819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.219934] RSP: 002b:00007ffd5419cad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.220000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc33fdc08e [ 227.220053] RDX: 0000000000000000 RSI: 00007ffd5419cb80 RDI: 0000000000000005 [ 227.220098] RBP: 00007ffd5419cae0 R08: 0000000000000000 R09: 0000000000000000 [ 227.220146] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.220193] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5419d250 | [ 227.237187] ------------[ cut here ]------------ | [ 227.237223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/7996 | [ 227.237279] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.237423] Tainted: [W]=WARN [ 227.237446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.237482] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.237510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.237607] RSP: 0018:ff88a061c5b23708 EFLAGS: 00010286 [ 227.237634] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.237671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.237710] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.237749] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.237783] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.237824] FS: 00007f100d390840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.237862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.237896] CR2: 00007f100d6601a0 CR3: 000000000ad0c004 CR4: 0000000000771ef0 [ 227.237942] PKRU: 55555554 [ 227.237956] Call Trace: [ 227.237972] [ 227.237987] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.238011] notifier_call_chain (kernel/notifier.c:85) [ 227.238034] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.238062] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.238085] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.238108] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.238130] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.238163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.238183] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.238204] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.238232] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.238253] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.238272] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.238292] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.238312] ___sys_sendmsg (net/socket.c:2752) [ 227.238335] __sys_sendmsg (net/socket.c:2784) [ 227.238358] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.238381] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.238404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.238431] RIP: 0033:0x7f100d5ca08e [ 227.238452] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.238557] RSP: 002b:00007ffe0e5f1940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.238600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f100d5ca08e [ 227.238640] RDX: 0000000000000000 RSI: 00007ffe0e5f19f0 RDI: 0000000000000005 [ 227.238681] RBP: 00007ffe0e5f1950 R08: 0000000000000000 R09: 0000000000000000 [ 227.238723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.238765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0e5f20b0 | [ 227.242086] ------------[ cut here ]------------ | [ 227.242162] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/7998 | [ 227.242267] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.242540] Tainted: [W]=WARN [ 227.242598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.242679] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.242741] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.242883] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 227.242955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.243050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.243140] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.243232] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.243310] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.243413] FS: 00007fd3c4d7d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.243500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.243571] CR2: 00007fd3c5105900 CR3: 0000000009613003 CR4: 0000000000771ef0 [ 227.243666] PKRU: 55555554 [ 227.243729] Call Trace: [ 227.243794] [ 227.243861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.243936] notifier_call_chain (kernel/notifier.c:85) [ 227.244000] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.244080] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.244145] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.244211] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.244276] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.244339] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.244404] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.244466] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.244539] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.244597] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.244653] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.244709] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.244765] ___sys_sendmsg (net/socket.c:2752) [ 227.244822] __sys_sendmsg (net/socket.c:2784) [ 227.244879] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.244939] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.244995] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.245058] RIP: 0033:0x7fd3c4fb708e [ 227.245113] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.245243] RSP: 002b:00007ffc13a36700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.245321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd3c4fb708e [ 227.245395] RDX: 0000000000000000 RSI: 00007ffc13a367b0 RDI: 0000000000000005 [ 227.245470] RBP: 00007ffc13a36710 R08: 0000000000000000 R09: 0000000000000000 [ 227.245553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.245628] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc13a36e80 | [ 227.261951] ------------[ cut here ]------------ | [ 227.262033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8007 | [ 227.262126] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.262385] Tainted: [W]=WARN [ 227.262450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.262542] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.262612] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.262778] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 227.262845] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.262938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.263039] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.263129] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.263220] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.263312] FS: 00007f8925c16840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.263390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.263468] CR2: 00000000010c1988 CR3: 0000000003385001 CR4: 0000000000771ef0 [ 227.263566] PKRU: 55555554 [ 227.263619] Call Trace: [ 227.263673] [ 227.263726] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.263788] notifier_call_chain (kernel/notifier.c:85) [ 227.263852] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.263923] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.263986] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.264051] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.264119] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.264192] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.264264] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.264320] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.264383] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.264439] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.264495] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.264556] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.264614] ___sys_sendmsg (net/socket.c:2752) [ 227.264670] __sys_sendmsg (net/socket.c:2784) [ 227.264727] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.264784] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.264839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.264901] RIP: 0033:0x7f8925e5008e [ 227.264964] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.265092] RSP: 002b:00007ffd5d5e8460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.265166] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8925e5008e [ 227.265241] RDX: 0000000000000000 RSI: 00007ffd5d5e8510 RDI: 0000000000000005 [ 227.265318] RBP: 00007ffd5d5e8470 R08: 0000000000000000 R09: 0000000000000000 [ 227.265394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.265470] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5d5e8bd0 | [ 227.268844] ------------[ cut here ]------------ | [ 227.268930] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8009 | [ 227.269034] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.269286] Tainted: [W]=WARN [ 227.269351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.269426] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.269504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.269667] RSP: 0018:ff88a061c151b708 EFLAGS: 00010286 [ 227.269739] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.269823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.269926] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.270018] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.270107] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.270200] FS: 00007ffa4dbbe840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.270288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.270364] CR2: 00007ffa4df46900 CR3: 00000000092e8005 CR4: 0000000000771ef0 [ 227.270451] PKRU: 55555554 [ 227.270498] Call Trace: [ 227.270552] [ 227.270597] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.270668] notifier_call_chain (kernel/notifier.c:85) [ 227.270733] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.270795] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.270860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.270929] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.270986] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.271062] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.271119] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.271173] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.271235] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.271292] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.271348] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.271403] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.271460] ___sys_sendmsg (net/socket.c:2752) [ 227.271516] __sys_sendmsg (net/socket.c:2784) [ 227.271579] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.271635] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.271691] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.271752] RIP: 0033:0x7ffa4ddf808e [ 227.271807] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.271937] RSP: 002b:00007ffdaaf5eaf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.272013] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa4ddf808e [ 227.272086] RDX: 0000000000000000 RSI: 00007ffdaaf5eba0 RDI: 0000000000000005 [ 227.272162] RBP: 00007ffdaaf5eb00 R08: 0000000000000000 R09: 0000000000000000 [ 227.272238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.272312] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaaf5f270 | [ 227.287190] ------------[ cut here ]------------ | [ 227.287269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8017 | [ 227.287377] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.287638] Tainted: [W]=WARN [ 227.287692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.287777] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.287846] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.287991] RSP: 0018:ff88a061c151b708 EFLAGS: 00010286 [ 227.288062] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.288146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.288241] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.288331] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.288426] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.288512] FS: 00007ff34c8da840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.288612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.288696] CR2: 00007ff34cc62900 CR3: 0000000007981001 CR4: 0000000000771ef0 [ 227.288778] PKRU: 55555554 [ 227.288825] Call Trace: [ 227.288880] [ 227.288938] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.289013] notifier_call_chain (kernel/notifier.c:85) [ 227.289079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.289142] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.289207] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.289270] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.289334] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.289396] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.289460] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.289523] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.289594] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.289650] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.289706] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.289761] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.289817] ___sys_sendmsg (net/socket.c:2752) [ 227.289873] __sys_sendmsg (net/socket.c:2784) [ 227.289940] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.289996] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.290052] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.290115] RIP: 0033:0x7ff34cb1408e [ 227.290170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.290298] RSP: 002b:00007fffaa9019e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.290373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff34cb1408e [ 227.290446] RDX: 0000000000000000 RSI: 00007fffaa901a90 RDI: 0000000000000005 [ 227.290523] RBP: 00007fffaa9019f0 R08: 0000000000000000 R09: 0000000000000000 [ 227.290599] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.290673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffaa902150 | [ 227.296119] ------------[ cut here ]------------ | [ 227.296158] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8019 | [ 227.296211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.296360] Tainted: [W]=WARN [ 227.296381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.296417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.296448] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.296543] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 227.296572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.296613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.296653] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.296694] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.296733] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.296771] FS: 00007ff5f2b55840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.296809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.296843] CR2: 000000000ce0b988 CR3: 000000000704b006 CR4: 0000000000771ef0 [ 227.296884] PKRU: 55555554 [ 227.296896] Call Trace: [ 227.296912] [ 227.296928] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.296951] notifier_call_chain (kernel/notifier.c:85) [ 227.296975] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.297000] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.297023] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.297047] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.297068] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.297095] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.297116] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.297138] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.297166] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.297188] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.297209] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.297231] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.297254] ___sys_sendmsg (net/socket.c:2752) [ 227.297275] __sys_sendmsg (net/socket.c:2784) [ 227.297296] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.297317] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.297340] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.297368] RIP: 0033:0x7ff5f2d8f08e [ 227.297387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.297482] RSP: 002b:00007ffea6051dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.297524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5f2d8f08e [ 227.297567] RDX: 0000000000000000 RSI: 00007ffea6051e70 RDI: 0000000000000005 [ 227.297609] RBP: 00007ffea6051dd0 R08: 0000000000000000 R09: 0000000000000000 [ 227.297650] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.297692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea6052540 | [ 227.316002] ------------[ cut here ]------------ | [ 227.316042] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8028 | [ 227.316100] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.316255] Tainted: [W]=WARN [ 227.316277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.316313] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.316339] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.316430] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 227.316458] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.316498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.316545] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.316588] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.316626] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.316669] FS: 00007f16f0314840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.316709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.316744] CR2: 0000000013505988 CR3: 000000000c673005 CR4: 0000000000771ef0 [ 227.316785] PKRU: 55555554 [ 227.316800] Call Trace: [ 227.316812] [ 227.316825] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.316848] notifier_call_chain (kernel/notifier.c:85) [ 227.316870] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.316901] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.316927] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.316952] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.316972] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.317002] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.317023] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.317043] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.317069] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.317091] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.317114] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.317133] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.317155] ___sys_sendmsg (net/socket.c:2752) [ 227.317178] __sys_sendmsg (net/socket.c:2784) [ 227.317198] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.317218] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.317240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.317267] RIP: 0033:0x7f16f054e08e [ 227.317289] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.317383] RSP: 002b:00007fff5c73e9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.317423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16f054e08e [ 227.317461] RDX: 0000000000000000 RSI: 00007fff5c73ea60 RDI: 0000000000000005 [ 227.317505] RBP: 00007fff5c73e9c0 R08: 0000000000000000 R09: 0000000000000000 [ 227.317552] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.317594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c73f120 | [ 227.322861] ------------[ cut here ]------------ | [ 227.322897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8030 | [ 227.322955] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.323101] Tainted: [W]=WARN [ 227.323122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.323158] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.323188] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.323285] RSP: 0018:ff88a061c5b33708 EFLAGS: 00010286 [ 227.323315] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.323354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.323394] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.323434] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.323473] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.323515] FS: 00007f57e775e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.323565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.323597] CR2: 00007f57e7ae6900 CR3: 000000000193c002 CR4: 0000000000771ef0 [ 227.323636] PKRU: 55555554 [ 227.323648] Call Trace: [ 227.323660] [ 227.323681] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.323709] notifier_call_chain (kernel/notifier.c:85) [ 227.323732] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.323761] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.323783] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.323807] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.323830] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.323861] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.323882] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.323901] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.323932] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.323955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.323975] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.323996] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.324018] ___sys_sendmsg (net/socket.c:2752) [ 227.324040] __sys_sendmsg (net/socket.c:2784) [ 227.324062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.324083] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.324103] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.324131] RIP: 0033:0x7f57e799808e [ 227.324152] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.324250] RSP: 002b:00007ffdbb07ca60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.324288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f57e799808e [ 227.324321] RDX: 0000000000000000 RSI: 00007ffdbb07cb10 RDI: 0000000000000005 [ 227.324360] RBP: 00007ffdbb07ca70 R08: 0000000000000000 R09: 0000000000000000 [ 227.324401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.324440] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbb07d1e0 | [ 227.341105] ------------[ cut here ]------------ | [ 227.341143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8038 | [ 227.341197] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.341348] Tainted: [W]=WARN [ 227.341369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.341412] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.341442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.341546] RSP: 0018:ff88a061cae83708 EFLAGS: 00010286 [ 227.341574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.341618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.341659] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.341695] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.341734] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.341777] FS: 00007f5810e29840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.341824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.341857] CR2: 00007f58111b1900 CR3: 000000000cc51003 CR4: 0000000000771ef0 [ 227.341902] PKRU: 55555554 [ 227.341921] Call Trace: [ 227.341935] [ 227.341949] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.341968] notifier_call_chain (kernel/notifier.c:85) [ 227.341995] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.342021] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.342041] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.342061] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.342083] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.342113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.342140] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.342163] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.342189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.342210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.342230] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.342252] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.342272] ___sys_sendmsg (net/socket.c:2752) [ 227.342294] __sys_sendmsg (net/socket.c:2784) [ 227.342315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.342334] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.342354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.342381] RIP: 0033:0x7f581106308e [ 227.342401] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.342502] RSP: 002b:00007fffda705f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.342547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f581106308e [ 227.342589] RDX: 0000000000000000 RSI: 00007fffda706030 RDI: 0000000000000005 [ 227.342631] RBP: 00007fffda705f90 R08: 0000000000000000 R09: 0000000000000000 [ 227.342674] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.342717] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffda7066f0 | [ 227.346042] ------------[ cut here ]------------ | [ 227.346126] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8040 | [ 227.346229] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.346475] Tainted: [W]=WARN [ 227.346545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.346629] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.346703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.346870] RSP: 0018:ff88a061c5b2b708 EFLAGS: 00010286 [ 227.346938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.347038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.347131] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.347222] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.347316] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.347402] FS: 00007f2c23051840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.347506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.347590] CR2: 00007f2c233211a0 CR3: 000000000c4c3006 CR4: 0000000000771ef0 [ 227.347691] PKRU: 55555554 [ 227.347740] Call Trace: [ 227.347786] [ 227.347843] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.347915] notifier_call_chain (kernel/notifier.c:85) [ 227.347991] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.348063] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.348125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.348197] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.348261] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.348323] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.348379] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.348435] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.348497] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.348561] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.348617] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.348673] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.348729] ___sys_sendmsg (net/socket.c:2752) [ 227.348786] __sys_sendmsg (net/socket.c:2784) [ 227.348842] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.348898] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.348960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.349022] RIP: 0033:0x7f2c2328b08e [ 227.349077] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.349207] RSP: 002b:00007ffc47d60520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.349284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c2328b08e [ 227.349358] RDX: 0000000000000000 RSI: 00007ffc47d605d0 RDI: 0000000000000005 [ 227.349432] RBP: 00007ffc47d60530 R08: 0000000000000000 R09: 0000000000000000 [ 227.349508] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.349585] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc47d60ca0 | [ 227.368170] ------------[ cut here ]------------ | [ 227.368223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8049 | [ 227.368282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.368427] Tainted: [W]=WARN [ 227.368446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.368484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.368510] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.368612] RSP: 0018:ff88a061c1503708 EFLAGS: 00010286 [ 227.368640] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.368683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.368725] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.368764] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.368805] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.368849] FS: 00007f34791d0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.368892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.368931] CR2: 00007f34794a01a0 CR3: 0000000002ff7001 CR4: 0000000000771ef0 [ 227.368974] PKRU: 55555554 [ 227.368989] Call Trace: [ 227.369004] [ 227.369018] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.369042] notifier_call_chain (kernel/notifier.c:85) [ 227.369064] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.369089] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.369110] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.369132] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.369154] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.369178] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.369198] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.369222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.369253] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.369275] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.369295] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.369316] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.369337] ___sys_sendmsg (net/socket.c:2752) [ 227.369359] __sys_sendmsg (net/socket.c:2784) [ 227.369380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.369403] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.369422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.369451] RIP: 0033:0x7f347940a08e [ 227.369474] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.369573] RSP: 002b:00007ffdfbc30060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.369614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f347940a08e [ 227.369655] RDX: 0000000000000000 RSI: 00007ffdfbc30110 RDI: 0000000000000005 [ 227.369700] RBP: 00007ffdfbc30070 R08: 0000000000000000 R09: 0000000000000000 [ 227.369743] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.369787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfbc307d0 | [ 227.373141] ------------[ cut here ]------------ | [ 227.373219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8051 | [ 227.373329] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.373596] Tainted: [W]=WARN [ 227.373660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.373737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.373809] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.373978] RSP: 0018:ff88a061c14fb708 EFLAGS: 00010286 [ 227.374047] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.374136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.374230] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.374319] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.374412] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.374499] FS: 00007fdf58ce4840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.374604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.374679] CR2: 0000000034f06988 CR3: 0000000001975003 CR4: 0000000000771ef0 [ 227.374780] PKRU: 55555554 [ 227.374826] Call Trace: [ 227.374897] [ 227.374959] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.375023] notifier_call_chain (kernel/notifier.c:85) [ 227.375097] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.375185] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.375242] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.375306] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.375369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.375437] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.375503] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.375565] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.375629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.375685] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.375741] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.375797] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.375853] ___sys_sendmsg (net/socket.c:2752) [ 227.375917] __sys_sendmsg (net/socket.c:2784) [ 227.375974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.376030] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.376086] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.376149] RIP: 0033:0x7fdf58f1e08e [ 227.376207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.376340] RSP: 002b:00007ffdb70b7520 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.376416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf58f1e08e [ 227.376490] RDX: 0000000000000000 RSI: 00007ffdb70b75d0 RDI: 0000000000000005 [ 227.376570] RBP: 00007ffdb70b7530 R08: 0000000000000000 R09: 0000000000000000 [ 227.376644] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.376719] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb70b7ca0 | [ 227.391747] ------------[ cut here ]------------ | [ 227.391815] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8059 | [ 227.391891] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.392077] Tainted: [W]=WARN [ 227.392093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.392136] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.392185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.392298] RSP: 0018:ff88a061c1503708 EFLAGS: 00010286 [ 227.392326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.392362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.392396] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.392448] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.392494] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.392554] FS: 00007fe1eecbb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.392592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.392622] CR2: 00007fe1ef043900 CR3: 000000000c92e004 CR4: 0000000000771ef0 [ 227.392688] PKRU: 55555554 [ 227.392703] Call Trace: [ 227.392717] [ 227.392732] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.392757] notifier_call_chain (kernel/notifier.c:85) [ 227.392779] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.392823] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.392844] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.392867] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.392893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.392924] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.392945] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.392969] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.393012] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.393033] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.393068] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.393103] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.393135] ___sys_sendmsg (net/socket.c:2752) [ 227.393163] __sys_sendmsg (net/socket.c:2784) [ 227.393185] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.393206] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.393244] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.393271] RIP: 0033:0x7fe1eeef508e [ 227.393306] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.393438] RSP: 002b:00007ffee340fed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.393483] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe1eeef508e [ 227.393536] RDX: 0000000000000000 RSI: 00007ffee340ff80 RDI: 0000000000000005 [ 227.393589] RBP: 00007ffee340fee0 R08: 0000000000000000 R09: 0000000000000000 [ 227.393634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.393680] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee3410640 | [ 227.397688] ------------[ cut here ]------------ | [ 227.397747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8061 | [ 227.397816] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.398015] Tainted: [W]=WARN [ 227.398035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.398082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.398122] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.398237] RSP: 0018:ff88a061c5b0b708 EFLAGS: 00010286 [ 227.398284] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.398340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.398374] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.398424] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.398469] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.398518] FS: 00007f0b38d9b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.398576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.398610] CR2: 00007f0b39123900 CR3: 0000000003396001 CR4: 0000000000771ef0 [ 227.398676] PKRU: 55555554 [ 227.398691] Call Trace: [ 227.398707] [ 227.398729] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.398749] notifier_call_chain (kernel/notifier.c:85) [ 227.398770] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.398809] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.398829] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.398849] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.398889] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.398920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.398954] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.398974] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.399004] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.399036] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.399064] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.399090] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.399126] ___sys_sendmsg (net/socket.c:2752) [ 227.399150] __sys_sendmsg (net/socket.c:2784) [ 227.399186] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.399228] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.399250] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.399297] RIP: 0033:0x7f0b38fd508e [ 227.399321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.399440] RSP: 002b:00007ffc862a1180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.399496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0b38fd508e [ 227.399537] RDX: 0000000000000000 RSI: 00007ffc862a1230 RDI: 0000000000000005 [ 227.399594] RBP: 00007ffc862a1190 R08: 0000000000000000 R09: 0000000000000000 [ 227.399659] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.399705] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc862a1900 | [ 227.418373] ------------[ cut here ]------------ | [ 227.418422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8070 | [ 227.418476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.418633] Tainted: [W]=WARN [ 227.418655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.418690] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.418718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.418811] RSP: 0018:ff88a061c5b0b708 EFLAGS: 00010286 [ 227.418837] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.418877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.418919] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.418958] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.419000] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.419042] FS: 00007f81ff9f6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.419086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.419120] CR2: 0000000033e11988 CR3: 0000000004919003 CR4: 0000000000771ef0 [ 227.419163] PKRU: 55555554 [ 227.419177] Call Trace: [ 227.419192] [ 227.419207] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.419227] notifier_call_chain (kernel/notifier.c:85) [ 227.419251] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.419280] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.419306] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.419329] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.419350] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.419377] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.419397] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.419418] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.419445] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.419466] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.419486] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.419507] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.419561] ___sys_sendmsg (net/socket.c:2752) [ 227.419612] __sys_sendmsg (net/socket.c:2784) [ 227.419635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.419665] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.419689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.419720] RIP: 0033:0x7f81ffc3008e [ 227.419743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.419847] RSP: 002b:00007ffcde48b550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.419887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81ffc3008e [ 227.419932] RDX: 0000000000000000 RSI: 00007ffcde48b600 RDI: 0000000000000005 [ 227.419980] RBP: 00007ffcde48b560 R08: 0000000000000000 R09: 0000000000000000 [ 227.420021] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.420059] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcde48bcc0 | [ 227.423331] ------------[ cut here ]------------ | [ 227.423378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8072 | [ 227.423447] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.423615] Tainted: [W]=WARN [ 227.423639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.423684] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.423736] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.423866] RSP: 0018:ff88a061c14eb708 EFLAGS: 00010286 [ 227.423889] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.423946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.423999] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.424059] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.424114] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.424176] FS: 00007f4913365840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.424243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.424288] CR2: 000000000df41988 CR3: 000000000a63c006 CR4: 0000000000771ef0 [ 227.424339] PKRU: 55555554 [ 227.424356] Call Trace: [ 227.424368] [ 227.424390] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.424410] notifier_call_chain (kernel/notifier.c:85) [ 227.424433] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.424463] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.424498] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.424519] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.424557] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.424600] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.424628] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.424648] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.424682] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.424703] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.424724] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.424753] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.424772] ___sys_sendmsg (net/socket.c:2752) [ 227.424801] __sys_sendmsg (net/socket.c:2784) [ 227.424835] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.424857] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.424882] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.424915] RIP: 0033:0x7f491359f08e [ 227.424933] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.425038] RSP: 002b:00007ffc6f85c7f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.425081] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f491359f08e [ 227.425131] RDX: 0000000000000000 RSI: 00007ffc6f85c8a0 RDI: 0000000000000005 [ 227.425189] RBP: 00007ffc6f85c800 R08: 0000000000000000 R09: 0000000000000000 [ 227.425238] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.425282] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6f85cf70 | [ 227.440807] ------------[ cut here ]------------ | [ 227.440892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8080 | [ 227.441001] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.441257] Tainted: [W]=WARN [ 227.441318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.441405] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.441477] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.441639] RSP: 0018:ff88a061c5b0b708 EFLAGS: 00010286 [ 227.441702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.441790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.441871] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.441966] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.442047] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.442145] FS: 00007f70d20dc840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.442244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.442320] CR2: 00007f70d2464900 CR3: 0000000009a1c001 CR4: 0000000000771ef0 [ 227.442413] PKRU: 55555554 [ 227.442465] Call Trace: [ 227.442525] [ 227.442580] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.442650] notifier_call_chain (kernel/notifier.c:85) [ 227.442710] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.442782] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.442845] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.442917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.442975] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.443047] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.443102] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.443158] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.443221] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.443277] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.443332] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.443388] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.443445] ___sys_sendmsg (net/socket.c:2752) [ 227.443501] __sys_sendmsg (net/socket.c:2784) [ 227.443565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.443622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.443678] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.443740] RIP: 0033:0x7f70d231608e [ 227.443795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.443933] RSP: 002b:00007ffe1f503ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.444009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f70d231608e [ 227.444083] RDX: 0000000000000000 RSI: 00007ffe1f503f90 RDI: 0000000000000005 [ 227.444157] RBP: 00007ffe1f503ef0 R08: 0000000000000000 R09: 0000000000000000 [ 227.444232] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.444307] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1f504650 | [ 227.449707] ------------[ cut here ]------------ | [ 227.449756] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8082 | [ 227.449811] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.449981] Tainted: [W]=WARN [ 227.450002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.450040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.450070] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.450163] RSP: 0018:ff88a061c14f3708 EFLAGS: 00010286 [ 227.450188] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.450227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.450270] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.450314] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.450352] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.450396] FS: 00007fa02fee6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.450440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.450476] CR2: 000000002abd9988 CR3: 000000000cc6d005 CR4: 0000000000771ef0 [ 227.450517] PKRU: 55555554 [ 227.450529] Call Trace: [ 227.450562] [ 227.450577] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.450599] notifier_call_chain (kernel/notifier.c:85) [ 227.450623] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.450649] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.450668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.450691] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.450715] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.450743] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.450767] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.450791] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.450821] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.450842] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.450866] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.450886] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.450912] ___sys_sendmsg (net/socket.c:2752) [ 227.450935] __sys_sendmsg (net/socket.c:2784) [ 227.450957] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.450978] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.451000] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.451029] RIP: 0033:0x7fa03012008e [ 227.451052] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.451151] RSP: 002b:00007ffc0d7395a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.451198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa03012008e [ 227.451238] RDX: 0000000000000000 RSI: 00007ffc0d739650 RDI: 0000000000000005 [ 227.451280] RBP: 00007ffc0d7395b0 R08: 0000000000000000 R09: 0000000000000000 [ 227.451319] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.451361] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0d739d20 | [ 227.467518] ------------[ cut here ]------------ | [ 227.467572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8091 | [ 227.467635] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.467785] Tainted: [W]=WARN [ 227.467803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.467833] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.467860] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.468006] RSP: 0018:ff88a061c14fb708 EFLAGS: 00010286 [ 227.468034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.468087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.468141] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.468183] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.468235] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.468286] FS: 00007fccf110e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.468338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.468388] CR2: 00007fccf1496900 CR3: 000000000c4c3005 CR4: 0000000000771ef0 [ 227.468441] PKRU: 55555554 [ 227.468454] Call Trace: [ 227.468469] [ 227.468503] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.468543] notifier_call_chain (kernel/notifier.c:85) [ 227.468568] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.468607] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.468627] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.468656] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.468677] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.468701] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.468738] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.468756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.468782] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.468812] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.468843] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.468865] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.468889] ___sys_sendmsg (net/socket.c:2752) [ 227.468923] __sys_sendmsg (net/socket.c:2784) [ 227.468944] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.468979] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.468997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.469027] RIP: 0033:0x7fccf134808e [ 227.469058] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.469177] RSP: 002b:00007ffd40729f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.469216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fccf134808e [ 227.469264] RDX: 0000000000000000 RSI: 00007ffd4072a040 RDI: 0000000000000005 [ 227.469316] RBP: 00007ffd40729fa0 R08: 0000000000000000 R09: 0000000000000000 [ 227.469369] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.469416] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4072a700 | [ 227.473200] ------------[ cut here ]------------ | [ 227.473248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8093 | [ 227.473313] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.473494] Tainted: [W]=WARN [ 227.473516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.473552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.473589] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.473688] RSP: 0018:ff88a061c14e3708 EFLAGS: 00010286 [ 227.473722] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.473765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.473806] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.473860] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.473912] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.473968] FS: 00007fe39722f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.474024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.474070] CR2: 00007fe3975b7900 CR3: 00000000097a9001 CR4: 0000000000771ef0 [ 227.474113] PKRU: 55555554 [ 227.474129] Call Trace: [ 227.474151] [ 227.474165] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.474186] notifier_call_chain (kernel/notifier.c:85) [ 227.474215] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.474242] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.474267] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.474296] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.474317] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.474341] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.474365] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.474400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.474427] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.474458] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.474478] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.474509] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.474543] ___sys_sendmsg (net/socket.c:2752) [ 227.474573] __sys_sendmsg (net/socket.c:2784) [ 227.474596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.474625] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.474645] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.474685] RIP: 0033:0x7fe39746908e [ 227.474707] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.474804] RSP: 002b:00007fff864ee940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.474849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe39746908e [ 227.474902] RDX: 0000000000000000 RSI: 00007fff864ee9f0 RDI: 0000000000000005 [ 227.474947] RBP: 00007fff864ee950 R08: 0000000000000000 R09: 0000000000000000 [ 227.474996] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.475046] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff864ef0c0 | [ 227.490362] ------------[ cut here ]------------ | [ 227.490400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8101 | [ 227.490473] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.490689] Tainted: [W]=WARN [ 227.490723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.490764] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.490802] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.490914] RSP: 0018:ff88a061c5b0b708 EFLAGS: 00010286 [ 227.490948] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.490999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.491042] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.491092] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.491143] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.491190] FS: 00007f78b74da840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.491239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.491278] CR2: 00007f78b7862900 CR3: 00000000018c2006 CR4: 0000000000771ef0 [ 227.491325] PKRU: 55555554 [ 227.491338] Call Trace: [ 227.491354] [ 227.491377] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.491399] notifier_call_chain (kernel/notifier.c:85) [ 227.491425] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.491459] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.491479] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.491501] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.491535] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.491578] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.491601] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.491633] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.491666] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.491690] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.491733] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.491755] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.491781] ___sys_sendmsg (net/socket.c:2752) [ 227.491812] __sys_sendmsg (net/socket.c:2784) [ 227.491831] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.491852] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.491881] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.491912] RIP: 0033:0x7f78b771408e [ 227.491942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.492053] RSP: 002b:00007fffa6602f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.492099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78b771408e [ 227.492145] RDX: 0000000000000000 RSI: 00007fffa6602fd0 RDI: 0000000000000005 [ 227.492194] RBP: 00007fffa6602f30 R08: 0000000000000000 R09: 0000000000000000 [ 227.492246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.492297] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa6603690 | [ 227.496093] ------------[ cut here ]------------ | [ 227.496180] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8103 | [ 227.496282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.496516] Tainted: [W]=WARN [ 227.496595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.496671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.496743] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.496917] RSP: 0018:ff88a061c14fb708 EFLAGS: 00010286 [ 227.496990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.497073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.497159] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.497227] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.497326] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.497413] FS: 00007f711c2ef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.497521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.497602] CR2: 00007f711c677900 CR3: 0000000007106006 CR4: 0000000000771ef0 [ 227.497705] PKRU: 55555554 [ 227.497751] Call Trace: [ 227.497799] [ 227.497856] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.497928] notifier_call_chain (kernel/notifier.c:85) [ 227.498002] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.498074] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.498145] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.498210] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.498275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.498337] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.498397] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.498470] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.498542] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.498599] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.498655] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.498711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.498768] ___sys_sendmsg (net/socket.c:2752) [ 227.498825] __sys_sendmsg (net/socket.c:2784) [ 227.498882] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.498947] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.499004] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.499067] RIP: 0033:0x7f711c52908e [ 227.499122] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.499252] RSP: 002b:00007ffcca85fe60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.499328] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f711c52908e [ 227.499403] RDX: 0000000000000000 RSI: 00007ffcca85ff10 RDI: 0000000000000005 [ 227.499477] RBP: 00007ffcca85fe70 R08: 0000000000000000 R09: 0000000000000000 [ 227.499561] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.499638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcca8605e0 | [ 227.516009] ------------[ cut here ]------------ | [ 227.516084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8112 | [ 227.516183] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.516422] Tainted: [W]=WARN [ 227.516479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.516567] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.516646] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.516804] RSP: 0018:ff88a061c14fb708 EFLAGS: 00010286 [ 227.516874] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.516973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.517052] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.517128] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.517206] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.517284] FS: 00007faccc8f1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.517361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.517442] CR2: 00007facccbc11a0 CR3: 000000000a63c004 CR4: 0000000000771ef0 [ 227.517529] PKRU: 55555554 [ 227.517582] Call Trace: [ 227.517639] [ 227.517693] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.517757] notifier_call_chain (kernel/notifier.c:85) [ 227.517828] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.517891] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.517960] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.518015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.518088] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.518166] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.518230] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.518295] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.518358] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.518415] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.518471] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.518530] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.518594] ___sys_sendmsg (net/socket.c:2752) [ 227.518651] __sys_sendmsg (net/socket.c:2784) [ 227.518708] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.518764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.518819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.518882] RIP: 0033:0x7facccb2b08e [ 227.518945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.519071] RSP: 002b:00007ffc1b80e9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.519146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facccb2b08e [ 227.519222] RDX: 0000000000000000 RSI: 00007ffc1b80ea80 RDI: 0000000000000005 [ 227.519297] RBP: 00007ffc1b80e9e0 R08: 0000000000000000 R09: 0000000000000000 [ 227.519371] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.519445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1b80f140 | [ 227.522800] ------------[ cut here ]------------ | [ 227.522878] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8114 | [ 227.522993] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.523256] Tainted: [W]=WARN [ 227.523321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.523399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.523471] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.523635] RSP: 0018:ff88a061c964b708 EFLAGS: 00010286 [ 227.523696] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.523770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.523847] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.523948] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.524031] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.524130] FS: 00007f5ddd9b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.524232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.524299] CR2: 000000001abb2988 CR3: 000000000921b002 CR4: 0000000000771ef0 [ 227.524386] PKRU: 55555554 [ 227.524432] Call Trace: [ 227.524481] [ 227.524528] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.524607] notifier_call_chain (kernel/notifier.c:85) [ 227.524673] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.524734] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.524800] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.524864] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.524938] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.525013] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.525081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.525148] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.525211] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.525268] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.525324] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.525380] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.525437] ___sys_sendmsg (net/socket.c:2752) [ 227.525494] __sys_sendmsg (net/socket.c:2784) [ 227.525556] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.525613] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.525669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.525731] RIP: 0033:0x7f5dddbf108e [ 227.525787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.525924] RSP: 002b:00007fff4fc66cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.525999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5dddbf108e [ 227.526072] RDX: 0000000000000000 RSI: 00007fff4fc66da0 RDI: 0000000000000005 [ 227.526146] RBP: 00007fff4fc66d00 R08: 0000000000000000 R09: 0000000000000000 [ 227.526221] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.526296] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4fc67470 | [ 227.541209] ------------[ cut here ]------------ | [ 227.541267] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8122 | [ 227.541348] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.541547] Tainted: [W]=WARN [ 227.541598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.541626] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.541667] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.541789] RSP: 0018:ff88a061c14fb708 EFLAGS: 00010286 [ 227.541824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.541864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.541917] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.541969] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.542030] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.542095] FS: 00007f6b78a02840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.542156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.542197] CR2: 00007f6b78cd21a0 CR3: 0000000009218002 CR4: 0000000000771ef0 [ 227.542234] PKRU: 55555554 [ 227.542264] Call Trace: [ 227.542277] [ 227.542293] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.542326] notifier_call_chain (kernel/notifier.c:85) [ 227.542351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.542383] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.542431] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.542453] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.542476] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.542509] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.542551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.542581] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.542609] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.542637] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.542659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.542680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.542712] ___sys_sendmsg (net/socket.c:2752) [ 227.542735] __sys_sendmsg (net/socket.c:2784) [ 227.542763] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.542794] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.542816] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.542855] RIP: 0033:0x7f6b78c3c08e [ 227.542884] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.543008] RSP: 002b:00007ffea4c8b580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.543059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b78c3c08e [ 227.543115] RDX: 0000000000000000 RSI: 00007ffea4c8b630 RDI: 0000000000000005 [ 227.543167] RBP: 00007ffea4c8b590 R08: 0000000000000000 R09: 0000000000000000 [ 227.543225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.543268] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4c8bcf0 | [ 227.546995] ------------[ cut here ]------------ | [ 227.547078] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8124 | [ 227.547171] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.547428] Tainted: [W]=WARN [ 227.547490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.547570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.547640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.547801] RSP: 0018:ff88a061c9633708 EFLAGS: 00010286 [ 227.547878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.547969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.548047] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.548137] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.548220] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.548313] FS: 00007f4ffef2f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.548403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.548484] CR2: 00007f4fff2b7900 CR3: 0000000001cba005 CR4: 0000000000771ef0 [ 227.548567] PKRU: 55555554 [ 227.548615] Call Trace: [ 227.548673] [ 227.548721] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.548784] notifier_call_chain (kernel/notifier.c:85) [ 227.548850] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.548928] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.548991] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.549062] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.549117] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.549196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.549259] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.549324] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.549408] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.549463] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.549519] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.549582] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.549638] ___sys_sendmsg (net/socket.c:2752) [ 227.549695] __sys_sendmsg (net/socket.c:2784) [ 227.549752] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.549808] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.549865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.549934] RIP: 0033:0x7f4fff16908e [ 227.549989] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.550117] RSP: 002b:00007ffd31d2f6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.550192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fff16908e [ 227.550266] RDX: 0000000000000000 RSI: 00007ffd31d2f790 RDI: 0000000000000005 [ 227.550340] RBP: 00007ffd31d2f6f0 R08: 0000000000000000 R09: 0000000000000000 [ 227.550415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.550489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd31d2fe60 | [ 227.566826] ------------[ cut here ]------------ | [ 227.566928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8133 | [ 227.567042] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.567304] Tainted: [W]=WARN [ 227.567368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.567453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.567525] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.567698] RSP: 0018:ff88a061c14d3708 EFLAGS: 00010286 [ 227.567776] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.567871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.567961] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.568044] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.568133] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.568238] FS: 00007f47a6265840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.568334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.568413] CR2: 0000000034416988 CR3: 000000000be97003 CR4: 0000000000771ef0 [ 227.568508] PKRU: 55555554 [ 227.568561] Call Trace: [ 227.568616] [ 227.568670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.568731] notifier_call_chain (kernel/notifier.c:85) [ 227.568804] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.568866] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.568929] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.569000] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.569065] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.569127] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.569186] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.569255] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.569318] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.569374] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.569430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.569485] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.569549] ___sys_sendmsg (net/socket.c:2752) [ 227.569608] __sys_sendmsg (net/socket.c:2784) [ 227.569664] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.569720] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.569776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.569838] RIP: 0033:0x7f47a649f08e [ 227.569893] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.570031] RSP: 002b:00007ffe5b516d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.570110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f47a649f08e [ 227.570186] RDX: 0000000000000000 RSI: 00007ffe5b516dc0 RDI: 0000000000000005 [ 227.570260] RBP: 00007ffe5b516d20 R08: 0000000000000000 R09: 0000000000000000 [ 227.570337] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.570412] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5b517480 | [ 227.573797] ------------[ cut here ]------------ | [ 227.573877] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8135 | [ 227.573990] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.574241] Tainted: [W]=WARN [ 227.574296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.574362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.574428] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.574584] RSP: 0018:ff88a061c9613708 EFLAGS: 00010286 [ 227.574654] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.574754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.574843] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.574947] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.575035] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.575131] FS: 00007f4ea680e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.575219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.575292] CR2: 00007f4ea6b96900 CR3: 000000000b810006 CR4: 0000000000771ef0 [ 227.575387] PKRU: 55555554 [ 227.575450] Call Trace: [ 227.575499] [ 227.575565] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.575631] notifier_call_chain (kernel/notifier.c:85) [ 227.575686] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.575768] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.575845] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.575920] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.575982] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.576055] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.576127] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.576183] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.576246] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.576302] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.576358] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.576414] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.576470] ___sys_sendmsg (net/socket.c:2752) [ 227.576527] __sys_sendmsg (net/socket.c:2784) [ 227.576592] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.576648] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.576704] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.576767] RIP: 0033:0x7f4ea6a4808e [ 227.576822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.576957] RSP: 002b:00007ffd48050a10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.577033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ea6a4808e [ 227.577108] RDX: 0000000000000000 RSI: 00007ffd48050ac0 RDI: 0000000000000005 [ 227.577183] RBP: 00007ffd48050a20 R08: 0000000000000000 R09: 0000000000000000 [ 227.577258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.577334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd48051190 | [ 227.592183] ------------[ cut here ]------------ | [ 227.592219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8143 | [ 227.592286] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.592457] Tainted: [W]=WARN [ 227.592478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.592536] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.592566] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.592690] RSP: 0018:ff88a061c14d3708 EFLAGS: 00010286 [ 227.592719] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.592768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.592816] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.592865] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.592928] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.592964] FS: 00007f0017059840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.593010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.593044] CR2: 00007f00173e1900 CR3: 000000000ac53003 CR4: 0000000000771ef0 [ 227.593095] PKRU: 55555554 [ 227.593108] Call Trace: [ 227.593140] [ 227.593160] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.593183] notifier_call_chain (kernel/notifier.c:85) [ 227.593210] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.593242] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.593264] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.593284] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.593314] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.593361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.593391] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.593420] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.593456] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.593489] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.593510] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.593546] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.593570] ___sys_sendmsg (net/socket.c:2752) [ 227.593589] __sys_sendmsg (net/socket.c:2784) [ 227.593623] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.593646] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.593675] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.593709] RIP: 0033:0x7f001729308e [ 227.593736] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.593844] RSP: 002b:00007ffea75b3ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.593892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f001729308e [ 227.593933] RDX: 0000000000000000 RSI: 00007ffea75b40a0 RDI: 0000000000000005 [ 227.593984] RBP: 00007ffea75b4000 R08: 0000000000000000 R09: 0000000000000000 [ 227.594037] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.594095] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea75b4760 | [ 227.597821] ------------[ cut here ]------------ | [ 227.597900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8145 | [ 227.598017] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.598277] Tainted: [W]=WARN [ 227.598340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.598413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.598485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.598640] RSP: 0018:ff88a061c9633708 EFLAGS: 00010286 [ 227.598699] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.598789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.598872] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.598961] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.599056] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.599143] FS: 00007f4c21582840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.599246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.599337] CR2: 00007f4c218521a0 CR3: 0000000009487003 CR4: 0000000000771ef0 [ 227.599414] PKRU: 55555554 [ 227.599471] Call Trace: [ 227.599519] [ 227.599583] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.599647] notifier_call_chain (kernel/notifier.c:85) [ 227.599710] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.599777] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.599833] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.599913] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.599968] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.600034] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.600099] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.600163] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.600227] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.600283] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.600340] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.600396] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.600453] ___sys_sendmsg (net/socket.c:2752) [ 227.600510] __sys_sendmsg (net/socket.c:2784) [ 227.600572] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.600628] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.600684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.600747] RIP: 0033:0x7f4c217bc08e [ 227.600802] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.600937] RSP: 002b:00007ffdfbf8cb10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.601016] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c217bc08e [ 227.601091] RDX: 0000000000000000 RSI: 00007ffdfbf8cbc0 RDI: 0000000000000005 [ 227.601166] RBP: 00007ffdfbf8cb20 R08: 0000000000000000 R09: 0000000000000000 [ 227.601241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.601319] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfbf8d290 | [ 227.619638] ------------[ cut here ]------------ | [ 227.619685] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8154 | [ 227.619743] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.619900] Tainted: [W]=WARN [ 227.619930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.619968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.619998] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.620094] RSP: 0018:ff88a061c960b708 EFLAGS: 00010286 [ 227.620126] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.620167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.620209] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.620248] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.620290] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.620334] FS: 00007f9e76845840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.620379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.620414] CR2: 0000000038f62988 CR3: 000000000a4cc001 CR4: 0000000000771ef0 [ 227.620456] PKRU: 55555554 [ 227.620469] Call Trace: [ 227.620485] [ 227.620498] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.620520] notifier_call_chain (kernel/notifier.c:85) [ 227.620551] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.620580] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.620602] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.620624] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.620647] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.620677] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.620698] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.620719] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.620748] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.620769] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.620791] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.620810] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.620830] ___sys_sendmsg (net/socket.c:2752) [ 227.620851] __sys_sendmsg (net/socket.c:2784) [ 227.620872] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.620895] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.620919] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.620947] RIP: 0033:0x7f9e76a7f08e [ 227.620969] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.621063] RSP: 002b:00007ffd7bad1130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.621103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e76a7f08e [ 227.621149] RDX: 0000000000000000 RSI: 00007ffd7bad11e0 RDI: 0000000000000005 [ 227.621190] RBP: 00007ffd7bad1140 R08: 0000000000000000 R09: 0000000000000000 [ 227.621226] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.621267] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7bad18a0 | [ 227.624519] ------------[ cut here ]------------ | [ 227.624594] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8156 | [ 227.624665] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.624862] Tainted: [W]=WARN [ 227.624888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.624921] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.624956] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.625067] RSP: 0018:ff88a061c9603708 EFLAGS: 00010286 [ 227.625095] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.625141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.625189] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.625239] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.625305] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.625348] FS: 00007f884349b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.625394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.625428] CR2: 00007f8843823900 CR3: 000000000bdf2006 CR4: 0000000000771ef0 [ 227.625479] PKRU: 55555554 [ 227.625492] Call Trace: [ 227.625504] [ 227.625526] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.625557] notifier_call_chain (kernel/notifier.c:85) [ 227.625577] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.625606] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.625628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.625660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.625682] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.625710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.625730] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.625748] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.625788] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.625808] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.625826] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.625850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.625882] ___sys_sendmsg (net/socket.c:2752) [ 227.625909] __sys_sendmsg (net/socket.c:2784) [ 227.625949] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.625971] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.625995] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.626031] RIP: 0033:0x7f88436d508e [ 227.626052] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.626177] RSP: 002b:00007fff7d9ba4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.626239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88436d508e [ 227.626277] RDX: 0000000000000000 RSI: 00007fff7d9ba5a0 RDI: 0000000000000005 [ 227.626309] RBP: 00007fff7d9ba500 R08: 0000000000000000 R09: 0000000000000000 [ 227.626361] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.626413] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7d9bac70 | [ 227.641859] ------------[ cut here ]------------ | [ 227.641940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8164 | [ 227.642033] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.642271] Tainted: [W]=WARN [ 227.642333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.642407] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.642498] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.642650] RSP: 0018:ff88a061c9603708 EFLAGS: 00010286 [ 227.642736] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.642810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.642884] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.642976] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.643056] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.643137] FS: 00007f32a4125840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.643235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.643328] CR2: 000000003fcb1988 CR3: 0000000003324003 CR4: 0000000000771ef0 [ 227.643403] PKRU: 55555554 [ 227.643460] Call Trace: [ 227.643517] [ 227.643573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.643637] notifier_call_chain (kernel/notifier.c:85) [ 227.643713] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.643777] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.643846] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.643917] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.643990] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.644066] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.644129] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.644191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.644268] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.644324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.644381] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.644436] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.644493] ___sys_sendmsg (net/socket.c:2752) [ 227.644556] __sys_sendmsg (net/socket.c:2784) [ 227.644613] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.644670] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.644726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.644788] RIP: 0033:0x7f32a435f08e [ 227.644843] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.644978] RSP: 002b:00007ffdbe601f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.645054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32a435f08e [ 227.645129] RDX: 0000000000000000 RSI: 00007ffdbe601fb0 RDI: 0000000000000005 [ 227.645207] RBP: 00007ffdbe601f10 R08: 0000000000000000 R09: 0000000000000000 [ 227.645282] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.645356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbe602670 | [ 227.648796] ------------[ cut here ]------------ | [ 227.648854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8166 | [ 227.648913] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.649106] Tainted: [W]=WARN [ 227.649140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.649178] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.649213] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.649297] RSP: 0018:ff88a061c9603708 EFLAGS: 00010286 [ 227.649343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.649398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.649452] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.649496] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.649562] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.649616] FS: 00007fbc20d5c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.649675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.649724] CR2: 00007fbc210e4900 CR3: 0000000009b27003 CR4: 0000000000771ef0 [ 227.649776] PKRU: 55555554 [ 227.649789] Call Trace: [ 227.649800] [ 227.649820] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.649838] notifier_call_chain (kernel/notifier.c:85) [ 227.649869] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.649899] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.649943] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.649964] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.649992] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.650025] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.650045] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.650075] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.650121] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.650143] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.650180] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.650200] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.650233] ___sys_sendmsg (net/socket.c:2752) [ 227.650269] __sys_sendmsg (net/socket.c:2784) [ 227.650304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.650324] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.650352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.650381] RIP: 0033:0x7fbc20f9608e [ 227.650406] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.650526] RSP: 002b:00007fff35e2a9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.650581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc20f9608e [ 227.650631] RDX: 0000000000000000 RSI: 00007fff35e2aa80 RDI: 0000000000000005 [ 227.650683] RBP: 00007fff35e2a9e0 R08: 0000000000000000 R09: 0000000000000000 [ 227.650729] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.650777] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35e2b150 | [ 227.667550] ------------[ cut here ]------------ | [ 227.667590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8175 | [ 227.667657] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.667829] Tainted: [W]=WARN [ 227.667857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.667891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.667928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.668032] RSP: 0018:ff88a061c9633708 EFLAGS: 00010286 [ 227.668056] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.668104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.668148] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.668209] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.668265] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.668313] FS: 00007f934bb40840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.668364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.668400] CR2: 00007f934be101a0 CR3: 00000000049c6001 CR4: 0000000000771ef0 [ 227.668448] PKRU: 55555554 [ 227.668463] Call Trace: [ 227.668478] [ 227.668500] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.668520] notifier_call_chain (kernel/notifier.c:85) [ 227.668546] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.668588] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.668610] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.668645] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.668671] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.668711] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.668736] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.668758] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.668794] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.668814] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.668832] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.668850] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.668869] ___sys_sendmsg (net/socket.c:2752) [ 227.668899] __sys_sendmsg (net/socket.c:2784) [ 227.668923] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.668964] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.668983] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.669028] RIP: 0033:0x7f934bd7a08e [ 227.669049] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.669152] RSP: 002b:00007ffdb7a9a290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.669198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f934bd7a08e [ 227.669257] RDX: 0000000000000000 RSI: 00007ffdb7a9a340 RDI: 0000000000000005 [ 227.669313] RBP: 00007ffdb7a9a2a0 R08: 0000000000000000 R09: 0000000000000000 [ 227.669372] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.669435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb7a9aa00 | [ 227.673217] ------------[ cut here ]------------ | [ 227.673266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8177 | [ 227.673324] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.673536] Tainted: [W]=WARN [ 227.673571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.673618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.673662] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.673775] RSP: 0018:ff88a061c5afb708 EFLAGS: 00010286 [ 227.673804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.673846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.673916] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.673960] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.674023] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.674076] FS: 00007f0941aba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.674126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.674165] CR2: 00007f0941e42900 CR3: 00000000070af005 CR4: 0000000000771ef0 [ 227.674208] PKRU: 55555554 [ 227.674226] Call Trace: [ 227.674252] [ 227.674265] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.674285] notifier_call_chain (kernel/notifier.c:85) [ 227.674304] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.674339] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.674366] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.674394] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.674418] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.674455] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.674477] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.674511] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.674554] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.674576] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.674606] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.674636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.674663] ___sys_sendmsg (net/socket.c:2752) [ 227.674686] __sys_sendmsg (net/socket.c:2784) [ 227.674714] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.674733] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.674761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.674797] RIP: 0033:0x7f0941cf408e [ 227.674822] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.674952] RSP: 002b:00007ffdc27d9800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.675000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0941cf408e [ 227.675046] RDX: 0000000000000000 RSI: 00007ffdc27d98b0 RDI: 0000000000000005 [ 227.675098] RBP: 00007ffdc27d9810 R08: 0000000000000000 R09: 0000000000000000 [ 227.675140] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.675187] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc27d9f80 | [ 227.690478] ------------[ cut here ]------------ | [ 227.690566] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8185 | [ 227.690679] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.690946] Tainted: [W]=WARN [ 227.691012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.691084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.691153] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.691298] RSP: 0018:ff88a061c9633708 EFLAGS: 00010286 [ 227.691360] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.691450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.691546] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.691640] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.691725] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.691827] FS: 00007fd6a56cf840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.691920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.692010] CR2: 00007fd6a5a57900 CR3: 00000000093f5006 CR4: 0000000000771ef0 [ 227.692099] PKRU: 55555554 [ 227.692155] Call Trace: [ 227.692210] [ 227.692265] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.692328] notifier_call_chain (kernel/notifier.c:85) [ 227.692391] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.692456] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.692521] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.692591] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.692656] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.692718] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.692783] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.692839] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.692902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.692965] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.693021] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.693077] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.693134] ___sys_sendmsg (net/socket.c:2752) [ 227.693191] __sys_sendmsg (net/socket.c:2784) [ 227.693248] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.693304] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.693360] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.693422] RIP: 0033:0x7fd6a590908e [ 227.693478] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.693614] RSP: 002b:00007ffd4c936300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.693691] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6a590908e [ 227.693766] RDX: 0000000000000000 RSI: 00007ffd4c9363b0 RDI: 0000000000000005 [ 227.693841] RBP: 00007ffd4c936310 R08: 0000000000000000 R09: 0000000000000000 [ 227.693924] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.693999] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4c936a70 | [ 227.699415] ------------[ cut here ]------------ | [ 227.699460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8187 | [ 227.699510] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.699661] Tainted: [W]=WARN [ 227.699683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.699721] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.699753] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.699845] RSP: 0018:ff88a061c5aeb708 EFLAGS: 00010286 [ 227.699874] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.699914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.699956] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.699996] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.700037] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.700079] FS: 00007fcbb6204840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.700122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.700155] CR2: 0000000000958988 CR3: 0000000007538003 CR4: 0000000000771ef0 [ 227.700200] PKRU: 55555554 [ 227.700215] Call Trace: [ 227.700229] [ 227.700245] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.700270] notifier_call_chain (kernel/notifier.c:85) [ 227.700294] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.700323] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.700346] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.700369] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.700391] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.700422] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.700445] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.700465] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.700493] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.700515] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.700583] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.700607] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.700631] ___sys_sendmsg (net/socket.c:2752) [ 227.700653] __sys_sendmsg (net/socket.c:2784) [ 227.700676] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.700697] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.700717] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.700745] RIP: 0033:0x7fcbb643e08e [ 227.700768] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.700867] RSP: 002b:00007fff318cc990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.700914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcbb643e08e [ 227.700958] RDX: 0000000000000000 RSI: 00007fff318cca40 RDI: 0000000000000005 [ 227.700999] RBP: 00007fff318cc9a0 R08: 0000000000000000 R09: 0000000000000000 [ 227.701039] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.701078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff318cd110 | [ 227.719280] ------------[ cut here ]------------ | [ 227.719330] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8196 | [ 227.719389] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.719550] Tainted: [W]=WARN [ 227.719571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.719606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.719635] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.719736] RSP: 0018:ff88a061c5aeb708 EFLAGS: 00010286 [ 227.719762] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.719803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.719841] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.719883] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.719932] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.719967] FS: 00007faef8b3d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.720006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.720045] CR2: 00007faef8ec5900 CR3: 0000000001975001 CR4: 0000000000771ef0 [ 227.720088] PKRU: 55555554 [ 227.720102] Call Trace: [ 227.720115] [ 227.720131] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.720154] notifier_call_chain (kernel/notifier.c:85) [ 227.720178] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.720207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.720231] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.720253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.720276] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.720306] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.720328] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.720346] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.720377] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.720399] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.720421] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.720440] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.720464] ___sys_sendmsg (net/socket.c:2752) [ 227.720487] __sys_sendmsg (net/socket.c:2784) [ 227.720512] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.720539] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.720565] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.720597] RIP: 0033:0x7faef8d7708e [ 227.720620] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.720718] RSP: 002b:00007fff18f97000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.720760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faef8d7708e [ 227.720803] RDX: 0000000000000000 RSI: 00007fff18f970b0 RDI: 0000000000000005 [ 227.720844] RBP: 00007fff18f97010 R08: 0000000000000000 R09: 0000000000000000 [ 227.720885] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.720926] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff18f97770 | [ 227.724203] ------------[ cut here ]------------ | [ 227.724263] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8198 | [ 227.724339] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.724520] Tainted: [W]=WARN [ 227.724556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.724603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.724639] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.724730] RSP: 0018:ff88a061c9603708 EFLAGS: 00010286 [ 227.724765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.724809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.724847] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.724914] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.724961] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.725016] FS: 00007fc189abc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.725081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.725118] CR2: 00007fc189e44900 CR3: 000000000c990003 CR4: 0000000000771ef0 [ 227.725178] PKRU: 55555554 [ 227.725193] Call Trace: [ 227.725206] [ 227.725232] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.725253] notifier_call_chain (kernel/notifier.c:85) [ 227.725284] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.725312] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.725332] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.725352] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.725383] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.725412] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.725448] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.725469] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.725505] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.725527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.725559] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.725582] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.725601] ___sys_sendmsg (net/socket.c:2752) [ 227.725632] __sys_sendmsg (net/socket.c:2784) [ 227.725660] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.725685] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.725704] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.725733] RIP: 0033:0x7fc189cf608e [ 227.725763] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.725880] RSP: 002b:00007ffc006f4710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.725934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc189cf608e [ 227.725977] RDX: 0000000000000000 RSI: 00007ffc006f47c0 RDI: 0000000000000005 [ 227.726029] RBP: 00007ffc006f4720 R08: 0000000000000000 R09: 0000000000000000 [ 227.726071] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.726119] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc006f4e90 | [ 227.743561] ------------[ cut here ]------------ | [ 227.743611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8206 | [ 227.743675] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.743827] Tainted: [W]=WARN [ 227.743845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.743882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.743919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.744021] RSP: 0018:ff88a061c9633708 EFLAGS: 00010286 [ 227.744050] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.744091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.744133] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.744175] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.744218] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.744256] FS: 00007fa11a038840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.744299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.744332] CR2: 00007fa11a3c0900 CR3: 0000000007198001 CR4: 0000000000771ef0 [ 227.744372] PKRU: 55555554 [ 227.744388] Call Trace: [ 227.744402] [ 227.744417] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.744436] notifier_call_chain (kernel/notifier.c:85) [ 227.744460] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.744486] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.744510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.744542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.744563] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.744593] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.744614] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.744636] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.744665] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.744688] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.744709] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.744730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.744752] ___sys_sendmsg (net/socket.c:2752) [ 227.744775] __sys_sendmsg (net/socket.c:2784) [ 227.744798] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.744819] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.744841] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.744872] RIP: 0033:0x7fa11a27208e [ 227.744897] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.745007] RSP: 002b:00007ffc0a31bb10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.745048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa11a27208e [ 227.745092] RDX: 0000000000000000 RSI: 00007ffc0a31bbc0 RDI: 0000000000000005 [ 227.745133] RBP: 00007ffc0a31bb20 R08: 0000000000000000 R09: 0000000000000000 [ 227.745179] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.745221] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0a31c280 | [ 227.748631] ------------[ cut here ]------------ | [ 227.748715] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8208 | [ 227.748830] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.749086] Tainted: [W]=WARN [ 227.749149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.749231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.749316] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.749470] RSP: 0018:ff88a061cae9b708 EFLAGS: 00010286 [ 227.749540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.749636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.749719] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.749794] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.749877] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.749960] FS: 00007f5394689840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.750046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.750133] CR2: 00007f5394a11900 CR3: 000000000302a001 CR4: 0000000000771ef0 [ 227.750221] PKRU: 55555554 [ 227.750273] Call Trace: [ 227.750327] [ 227.750380] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.750443] notifier_call_chain (kernel/notifier.c:85) [ 227.750514] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.750581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.750647] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.750712] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.750775] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.750839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.750904] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.750967] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.751031] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.751088] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.751144] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.751202] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.751258] ___sys_sendmsg (net/socket.c:2752) [ 227.751316] __sys_sendmsg (net/socket.c:2784) [ 227.751373] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.751429] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.751485] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.751553] RIP: 0033:0x7f53948c308e [ 227.751651] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.751780] RSP: 002b:00007ffdf2271fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.751857] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f53948c308e [ 227.751937] RDX: 0000000000000000 RSI: 00007ffdf2272050 RDI: 0000000000000005 [ 227.752012] RBP: 00007ffdf2271fb0 R08: 0000000000000000 R09: 0000000000000000 [ 227.752088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.752163] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf2272720 | [ 227.770800] ------------[ cut here ]------------ | [ 227.770850] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8217 | [ 227.770902] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.771064] Tainted: [W]=WARN [ 227.771084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.771119] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.771148] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.771240] RSP: 0018:ff88a061cae9b708 EFLAGS: 00010286 [ 227.771270] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.771310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.771349] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.771389] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.771428] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.771470] FS: 00007f0e7f50e840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.771508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.771568] CR2: 00007f0e7f896900 CR3: 000000000ac27006 CR4: 0000000000771ef0 [ 227.771611] PKRU: 55555554 [ 227.771626] Call Trace: [ 227.771640] [ 227.771659] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.771682] notifier_call_chain (kernel/notifier.c:85) [ 227.771705] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.771733] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.771754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.771778] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.771797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.771825] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.771848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.771873] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.771899] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.771924] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.771949] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.771971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.771990] ___sys_sendmsg (net/socket.c:2752) [ 227.772013] __sys_sendmsg (net/socket.c:2784) [ 227.772037] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.772059] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.772080] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.772108] RIP: 0033:0x7f0e7f74808e [ 227.772128] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.772225] RSP: 002b:00007ffd38cb2d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.772264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e7f74808e [ 227.772312] RDX: 0000000000000000 RSI: 00007ffd38cb2e20 RDI: 0000000000000005 [ 227.772353] RBP: 00007ffd38cb2d80 R08: 0000000000000000 R09: 0000000000000000 [ 227.772393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.772433] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd38cb34e0 | [ 227.775752] ------------[ cut here ]------------ | [ 227.775832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8219 | [ 227.775958] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.776219] Tainted: [W]=WARN [ 227.776282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.776358] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.776430] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.776592] RSP: 0018:ff88a061cae9b708 EFLAGS: 00010286 [ 227.776655] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.776750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.776833] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.776929] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.777021] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.777108] FS: 00007f9f26db6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.777202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.777278] CR2: 00000000360b2988 CR3: 00000000048f0003 CR4: 0000000000771ef0 [ 227.777362] PKRU: 55555554 [ 227.777410] Call Trace: [ 227.777467] [ 227.777522] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.777590] notifier_call_chain (kernel/notifier.c:85) [ 227.777664] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.777725] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.777791] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.777856] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.777928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.778009] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.778083] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.778153] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.778219] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.778275] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.778331] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.778387] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.778444] ___sys_sendmsg (net/socket.c:2752) [ 227.778501] __sys_sendmsg (net/socket.c:2784) [ 227.778564] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.778621] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.778677] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.778739] RIP: 0033:0x7f9f26ff008e [ 227.778794] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.778928] RSP: 002b:00007ffe0b2cf6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.779004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f26ff008e [ 227.779080] RDX: 0000000000000000 RSI: 00007ffe0b2cf750 RDI: 0000000000000005 [ 227.779155] RBP: 00007ffe0b2cf6b0 R08: 0000000000000000 R09: 0000000000000000 [ 227.779231] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.779305] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0b2cfe20 | [ 227.796400] ------------[ cut here ]------------ | [ 227.796448] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8227 | [ 227.796506] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.796673] Tainted: [W]=WARN [ 227.796693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.796735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.796765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.796864] RSP: 0018:ff88a061c5adb708 EFLAGS: 00010286 [ 227.796891] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.796938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.796976] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.797016] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.797056] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.797103] FS: 00007fbc09ba7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.797147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.797182] CR2: 0000000014d08988 CR3: 0000000009679002 CR4: 0000000000771ef0 [ 227.797225] PKRU: 55555554 [ 227.797238] Call Trace: [ 227.797253] [ 227.797268] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.797289] notifier_call_chain (kernel/notifier.c:85) [ 227.797311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.797340] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.797363] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.797387] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.797407] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.797435] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.797458] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.797480] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.797508] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.797527] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.797552] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.797574] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.797595] ___sys_sendmsg (net/socket.c:2752) [ 227.797617] __sys_sendmsg (net/socket.c:2784) [ 227.797640] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.797663] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.797684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.797713] RIP: 0033:0x7fbc09de108e [ 227.797736] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.797834] RSP: 002b:00007ffc5cb760a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.797873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc09de108e [ 227.797919] RDX: 0000000000000000 RSI: 00007ffc5cb76150 RDI: 0000000000000005 [ 227.797961] RBP: 00007ffc5cb760b0 R08: 0000000000000000 R09: 0000000000000000 [ 227.798004] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.798047] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5cb76810 | [ 227.801482] ------------[ cut here ]------------ | [ 227.801569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8229 | [ 227.801687] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.801952] Tainted: [W]=WARN [ 227.802014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.802092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.802154] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.802306] RSP: 0018:ff88a061cae9b708 EFLAGS: 00010286 [ 227.802389] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.802487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.802578] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.802671] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.802763] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.802862] FS: 00007fb277e1d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.802958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.803033] CR2: 00007fb2781a5900 CR3: 0000000007dbf006 CR4: 0000000000771ef0 [ 227.803130] PKRU: 55555554 [ 227.803176] Call Trace: [ 227.803225] [ 227.803273] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.803337] notifier_call_chain (kernel/notifier.c:85) [ 227.803413] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.803495] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.803561] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.803630] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.803695] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.803771] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.803845] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.803901] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.803973] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.804029] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.804086] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.804142] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.804201] ___sys_sendmsg (net/socket.c:2752) [ 227.804258] __sys_sendmsg (net/socket.c:2784) [ 227.804315] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.804371] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.804428] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.804490] RIP: 0033:0x7fb27805708e [ 227.804552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.804683] RSP: 002b:00007ffe7281ece0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.804760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb27805708e [ 227.804835] RDX: 0000000000000000 RSI: 00007ffe7281ed90 RDI: 0000000000000005 [ 227.804918] RBP: 00007ffe7281ecf0 R08: 0000000000000000 R09: 0000000000000000 [ 227.804995] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.805069] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe7281f460 | [ 227.821567] ------------[ cut here ]------------ | [ 227.821632] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8238 | [ 227.821699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.821875] Tainted: [W]=WARN [ 227.821913] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.821956] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.821988] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.822110] RSP: 0018:ff88a061c95f3708 EFLAGS: 00010286 [ 227.822140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.822206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.822247] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.822295] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.822352] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.822416] FS: 00007f9b83070840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.822460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.822512] CR2: 00007f9b833401a0 CR3: 0000000002f75002 CR4: 0000000000771ef0 [ 227.822567] PKRU: 55555554 [ 227.822584] Call Trace: [ 227.822604] [ 227.822623] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.822653] notifier_call_chain (kernel/notifier.c:85) [ 227.822683] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.822720] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.822750] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.822775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.822795] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.822845] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.822870] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.822900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.822936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.822968] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.822987] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.823017] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.823037] ___sys_sendmsg (net/socket.c:2752) [ 227.823062] __sys_sendmsg (net/socket.c:2784) [ 227.823083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.823118] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.823140] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.823173] RIP: 0033:0x7f9b832aa08e [ 227.823203] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.823307] RSP: 002b:00007ffcedac6a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.823360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b832aa08e [ 227.823421] RDX: 0000000000000000 RSI: 00007ffcedac6ab0 RDI: 0000000000000005 [ 227.823465] RBP: 00007ffcedac6a10 R08: 0000000000000000 R09: 0000000000000000 [ 227.823517] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.823560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcedac7170 | [ 227.829334] ------------[ cut here ]------------ | [ 227.829379] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8240 | [ 227.829435] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.829595] Tainted: [W]=WARN [ 227.829616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.829652] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.829682] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.829780] RSP: 0018:ff88a061c95eb708 EFLAGS: 00010286 [ 227.829812] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.829853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.829894] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.829947] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.829990] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.830031] FS: 00007f96c0027840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.830073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.830106] CR2: 000000001472e988 CR3: 00000000032df006 CR4: 0000000000771ef0 [ 227.830148] PKRU: 55555554 [ 227.830163] Call Trace: [ 227.830175] [ 227.830189] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.830213] notifier_call_chain (kernel/notifier.c:85) [ 227.830235] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.830267] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.830289] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.830310] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.830332] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.830362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.830383] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.830403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.830433] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.830454] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.830474] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.830494] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.830514] ___sys_sendmsg (net/socket.c:2752) [ 227.830542] __sys_sendmsg (net/socket.c:2784) [ 227.830565] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.830586] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.830607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.830638] RIP: 0033:0x7f96c026108e [ 227.830657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.830757] RSP: 002b:00007ffe4847e7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.830800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f96c026108e [ 227.830839] RDX: 0000000000000000 RSI: 00007ffe4847e880 RDI: 0000000000000005 [ 227.830878] RBP: 00007ffe4847e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 227.830922] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.830967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4847ef50 | [ 227.845977] ------------[ cut here ]------------ | [ 227.846075] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8248 | [ 227.846165] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.846429] Tainted: [W]=WARN [ 227.846482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.846566] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.846627] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.846776] RSP: 0018:ff88a061c95eb708 EFLAGS: 00010286 [ 227.846852] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.846948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.847038] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.847136] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.847218] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.847300] FS: 00007f76c3452840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.847393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.847485] CR2: 00007f76c37221a0 CR3: 0000000009376005 CR4: 0000000000771ef0 [ 227.847576] PKRU: 55555554 [ 227.847623] Call Trace: [ 227.847684] [ 227.847732] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.847804] notifier_call_chain (kernel/notifier.c:85) [ 227.847863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.847938] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.848006] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.848072] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.848132] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.848215] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.848281] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.848350] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.848424] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.848481] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.848544] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.848601] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.848659] ___sys_sendmsg (net/socket.c:2752) [ 227.848717] __sys_sendmsg (net/socket.c:2784) [ 227.848774] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.848832] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.848889] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.848959] RIP: 0033:0x7f76c368c08e [ 227.849015] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.849143] RSP: 002b:00007ffea398fed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.849222] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76c368c08e [ 227.849297] RDX: 0000000000000000 RSI: 00007ffea398ff80 RDI: 0000000000000005 [ 227.849372] RBP: 00007ffea398fee0 R08: 0000000000000000 R09: 0000000000000000 [ 227.849447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.849522] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea3990640 | [ 227.853195] ------------[ cut here ]------------ | [ 227.853278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8250 | [ 227.853377] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.853624] Tainted: [W]=WARN [ 227.853689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.853786] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.853861] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.854010] RSP: 0018:ff88a061cae9b708 EFLAGS: 00010286 [ 227.854079] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.854160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.854243] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 227.854335] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.854422] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 227.854527] FS: 00007f8b4fa60840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.854624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.854692] CR2: 00007f8b4fd301a0 CR3: 000000000c5f9002 CR4: 0000000000771ef0 [ 227.854771] PKRU: 55555554 [ 227.854827] Call Trace: [ 227.854877] [ 227.854939] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.854999] notifier_call_chain (kernel/notifier.c:85) [ 227.855073] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.855160] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.855236] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.855300] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.855363] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.855444] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.855504] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.855579] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.855643] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.855700] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.855756] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.855812] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.855870] ___sys_sendmsg (net/socket.c:2752) [ 227.855945] __sys_sendmsg (net/socket.c:2784) [ 227.856002] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.856061] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.856117] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.856181] RIP: 0033:0x7f8b4fc9a08e [ 227.856237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.856367] RSP: 002b:00007ffe72026f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.856444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8b4fc9a08e [ 227.856519] RDX: 0000000000000000 RSI: 00007ffe72026fd0 RDI: 0000000000000005 [ 227.856604] RBP: 00007ffe72026f30 R08: 0000000000000000 R09: 0000000000000000 [ 227.856680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.856756] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe720276a0 | [ 227.874516] ------------[ cut here ]------------ | [ 227.874575] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8259 | [ 227.874631] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.874847] Tainted: [W]=WARN [ 227.874882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.874931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.874972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.875095] RSP: 0018:ff88a061c95f3708 EFLAGS: 00010286 [ 227.875128] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.875176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.875226] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.875269] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.875327] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.875380] FS: 00007ff9a0cea840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.875427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.875477] CR2: 00007ff9a1072900 CR3: 00000000030e3005 CR4: 0000000000771ef0 [ 227.875530] PKRU: 55555554 [ 227.875557] Call Trace: [ 227.875577] [ 227.875592] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.875625] notifier_call_chain (kernel/notifier.c:85) [ 227.875655] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.875684] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.875711] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.875733] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.875763] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.875800] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.875838] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.875873] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.875902] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.875928] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.875954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.875973] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.875996] ___sys_sendmsg (net/socket.c:2752) [ 227.876028] __sys_sendmsg (net/socket.c:2784) [ 227.876051] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.876081] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.876110] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.876154] RIP: 0033:0x7ff9a0f2408e [ 227.876181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.876298] RSP: 002b:00007fff5e436fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.876354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff9a0f2408e [ 227.876397] RDX: 0000000000000000 RSI: 00007fff5e437080 RDI: 0000000000000005 [ 227.876444] RBP: 00007fff5e436fe0 R08: 0000000000000000 R09: 0000000000000000 [ 227.876510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.876578] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5e437740 | [ 227.882277] ------------[ cut here ]------------ | [ 227.882315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8261 | [ 227.882373] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.882531] Tainted: [W]=WARN [ 227.882561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.882603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.882634] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.882726] RSP: 0018:ff88a061c14ab708 EFLAGS: 00010286 [ 227.882752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.882792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.882832] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.882872] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.882921] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.882963] FS: 00007f51f8af7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.883005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.883034] CR2: 000000002620e988 CR3: 0000000002f70002 CR4: 0000000000771ef0 [ 227.883085] PKRU: 55555554 [ 227.883100] Call Trace: [ 227.883115] [ 227.883129] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.883153] notifier_call_chain (kernel/notifier.c:85) [ 227.883175] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.883207] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.883230] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.883253] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.883276] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.883308] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.883331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.883351] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.883380] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.883402] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.883423] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.883449] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.883472] ___sys_sendmsg (net/socket.c:2752) [ 227.883494] __sys_sendmsg (net/socket.c:2784) [ 227.883517] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.883544] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.883566] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.883595] RIP: 0033:0x7f51f8d3108e [ 227.883618] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.883719] RSP: 002b:00007ffcd6445a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.883760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51f8d3108e [ 227.883806] RDX: 0000000000000000 RSI: 00007ffcd6445b20 RDI: 0000000000000005 [ 227.883853] RBP: 00007ffcd6445a80 R08: 0000000000000000 R09: 0000000000000000 [ 227.883898] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.883945] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd64461f0 | [ 227.899257] ------------[ cut here ]------------ | [ 227.899335] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8269 | [ 227.899446] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.899721] Tainted: [W]=WARN [ 227.899792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.899869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.899946] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.900102] RSP: 0018:ff88a061c95eb708 EFLAGS: 00010286 [ 227.900181] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.900274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 227.900352] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 227.900443] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.900528] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 227.900635] FS: 00007f3831cca840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 227.900729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.900804] CR2: 00007f3832052900 CR3: 00000000048a8001 CR4: 0000000000771ef0 [ 227.900903] PKRU: 55555554 [ 227.900979] Call Trace: [ 227.901028] [ 227.901095] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.901159] notifier_call_chain (kernel/notifier.c:85) [ 227.901229] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.901296] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.901371] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.901437] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.901500] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.901566] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.901627] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.901683] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.901746] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.901802] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.901858] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.901921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.901978] ___sys_sendmsg (net/socket.c:2752) [ 227.902035] __sys_sendmsg (net/socket.c:2784) [ 227.902092] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.902148] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.902205] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.902267] RIP: 0033:0x7f3831f0408e [ 227.902323] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.902456] RSP: 002b:00007ffea24cb1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.902531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3831f0408e [ 227.902613] RDX: 0000000000000000 RSI: 00007ffea24cb280 RDI: 0000000000000005 [ 227.902688] RBP: 00007ffea24cb1e0 R08: 0000000000000000 R09: 0000000000000000 [ 227.902763] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.902837] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea24cb940 | [ 227.908270] ------------[ cut here ]------------ | [ 227.908310] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8271 | [ 227.908373] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.908526] Tainted: [W]=WARN [ 227.908553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.908590] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.908621] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.908714] RSP: 0018:ff88a061c14b3708 EFLAGS: 00010286 [ 227.908744] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.908784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.908824] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.908864] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.908912] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.908954] FS: 00007f3e2da85840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.908993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.909027] CR2: 000000004011d988 CR3: 000000000cc53005 CR4: 0000000000771ef0 [ 227.909068] PKRU: 55555554 [ 227.909083] Call Trace: [ 227.909098] [ 227.909114] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.909136] notifier_call_chain (kernel/notifier.c:85) [ 227.909157] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.909187] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.909212] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.909235] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.909257] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.909287] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.909312] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.909337] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.909367] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.909387] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.909408] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.909430] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.909451] ___sys_sendmsg (net/socket.c:2752) [ 227.909474] __sys_sendmsg (net/socket.c:2784) [ 227.909499] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.909521] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.909546] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.909576] RIP: 0033:0x7f3e2dcbf08e [ 227.909598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.909695] RSP: 002b:00007ffe96f200f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.909738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e2dcbf08e [ 227.909779] RDX: 0000000000000000 RSI: 00007ffe96f201a0 RDI: 0000000000000005 [ 227.909824] RBP: 00007ffe96f20100 R08: 0000000000000000 R09: 0000000000000000 [ 227.909863] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.909909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96f20870 | [ 227.927040] ------------[ cut here ]------------ | [ 227.927076] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8280 | [ 227.927137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.927319] Tainted: [W]=WARN [ 227.927346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.927399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.927442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.927573] RSP: 0018:ff88a061caea3708 EFLAGS: 00010286 [ 227.927607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.927658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.927717] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.927777] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.927826] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.927888] FS: 00007fc0d5750840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.927943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.927983] CR2: 00007fc0d5a201a0 CR3: 000000000bdb7005 CR4: 0000000000771ef0 [ 227.928032] PKRU: 55555554 [ 227.928067] Call Trace: [ 227.928083] [ 227.928107] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.928128] notifier_call_chain (kernel/notifier.c:85) [ 227.928164] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.928202] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.928230] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.928254] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.928275] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.928315] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.928339] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.928361] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.928388] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.928419] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.928443] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.928474] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.928505] ___sys_sendmsg (net/socket.c:2752) [ 227.928532] __sys_sendmsg (net/socket.c:2784) [ 227.928559] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.928588] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.928623] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.928668] RIP: 0033:0x7fc0d598a08e [ 227.928696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.928815] RSP: 002b:00007ffdb282d750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.928876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc0d598a08e [ 227.928925] RDX: 0000000000000000 RSI: 00007ffdb282d800 RDI: 0000000000000005 [ 227.928968] RBP: 00007ffdb282d760 R08: 0000000000000000 R09: 0000000000000000 [ 227.929024] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e3 [ 227.929080] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb282dec0 | [ 227.932861] ------------[ cut here ]------------ | [ 227.932931] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8282 | [ 227.933001] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.933202] Tainted: [W]=WARN [ 227.933234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.933280] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.933318] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.933445] RSP: 0018:ff88a061c95eb708 EFLAGS: 00010286 [ 227.933488] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.933546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.933598] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.933674] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.933749] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.933805] FS: 00007fa4652d1840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.933851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.933896] CR2: 00007fa4655a11a0 CR3: 000000000be68002 CR4: 0000000000771ef0 [ 227.933943] PKRU: 55555554 [ 227.933964] Call Trace: [ 227.933982] [ 227.934003] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.934028] notifier_call_chain (kernel/notifier.c:85) [ 227.934047] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.934100] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.934129] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.934156] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.934183] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.934211] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.934241] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.934292] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.934321] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.934351] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.934379] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.934415] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.934438] ___sys_sendmsg (net/socket.c:2752) [ 227.934462] __sys_sendmsg (net/socket.c:2784) [ 227.934494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.934520] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.934555] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.934585] RIP: 0033:0x7fa46550b08e [ 227.934607] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.934743] RSP: 002b:00007ffc4275ac20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.934782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa46550b08e [ 227.934838] RDX: 0000000000000000 RSI: 00007ffc4275acd0 RDI: 0000000000000005 [ 227.934885] RBP: 00007ffc4275ac30 R08: 0000000000000000 R09: 0000000000000000 [ 227.934938] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 227.934997] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4275b3a0 | [ 227.950796] ------------[ cut here ]------------ | [ 227.952798] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8290 | [ 227.952865] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.953021] Tainted: [W]=WARN [ 227.953044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.953082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.953109] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.953200] RSP: 0018:ff88a061c14ab708 EFLAGS: 00010286 [ 227.953226] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.953267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.953310] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 227.953354] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.953393] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 227.953440] FS: 00007f6bc67de840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.953485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.953519] CR2: 00007f6bc6b66900 CR3: 000000000bffd002 CR4: 0000000000771ef0 [ 227.953561] PKRU: 55555554 [ 227.953576] Call Trace: [ 227.953591] [ 227.953607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.953630] notifier_call_chain (kernel/notifier.c:85) [ 227.953652] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.953676] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.953697] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.953720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.953742] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.953770] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.953788] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.953810] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.953840] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.953866] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.953887] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.953916] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.953936] ___sys_sendmsg (net/socket.c:2752) [ 227.953961] __sys_sendmsg (net/socket.c:2784) [ 227.953980] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.954004] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.954025] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.954050] RIP: 0033:0x7f6bc6a1808e [ 227.954070] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.954169] RSP: 002b:00007ffe5a0e4650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.954210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6bc6a1808e [ 227.954257] RDX: 0000000000000000 RSI: 00007ffe5a0e4700 RDI: 0000000000000005 [ 227.954300] RBP: 00007ffe5a0e4660 R08: 0000000000000000 R09: 0000000000000000 [ 227.954342] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 227.954381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5a0e4dc0 | [ 227.959704] ------------[ cut here ]------------ | [ 227.959747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8292 | [ 227.959803] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.959971] Tainted: [W]=WARN [ 227.959991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.960024] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.960052] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.960147] RSP: 0018:ff88a061c5acb708 EFLAGS: 00010286 [ 227.960174] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.960215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 227.960256] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 227.960298] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.960341] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 227.960389] FS: 00007f8584c3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 227.960430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.960465] CR2: 00007f8584fc3900 CR3: 000000000ae6e005 CR4: 0000000000771ef0 [ 227.960506] PKRU: 55555554 [ 227.960519] Call Trace: [ 227.960539] [ 227.960553] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.960577] notifier_call_chain (kernel/notifier.c:85) [ 227.960598] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.960627] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.960649] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.960675] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.960696] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.960725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.960747] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.960768] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.960796] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.960818] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.960840] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.960860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.960882] ___sys_sendmsg (net/socket.c:2752) [ 227.960904] __sys_sendmsg (net/socket.c:2784) [ 227.960931] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.960955] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.960977] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.961006] RIP: 0033:0x7f8584e7508e [ 227.961026] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.961119] RSP: 002b:00007ffe6bef5100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.961160] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8584e7508e [ 227.961199] RDX: 0000000000000000 RSI: 00007ffe6bef51b0 RDI: 0000000000000005 [ 227.961240] RBP: 00007ffe6bef5110 R08: 0000000000000000 R09: 0000000000000000 [ 227.961282] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 227.961323] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6bef5880 | [ 227.978388] ------------[ cut here ]------------ | [ 227.978439] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8301 | [ 227.978500] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.978696] Tainted: [W]=WARN [ 227.978726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.978762] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.978789] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.978911] RSP: 0018:ff88a061c14ab708 EFLAGS: 00010286 [ 227.978942] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.978993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.979046] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 227.979099] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.979167] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 227.979223] FS: 00007fd6b197a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.979274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.979316] CR2: 00007fd6b1d02900 CR3: 0000000004b7d005 CR4: 0000000000771ef0 [ 227.979366] PKRU: 55555554 [ 227.979387] Call Trace: [ 227.979410] [ 227.979426] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.979456] notifier_call_chain (kernel/notifier.c:85) [ 227.979477] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.979529] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.979575] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.979600] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.979640] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.979671] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.979707] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.979730] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.979767] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.979788] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.979814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.979844] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.979874] ___sys_sendmsg (net/socket.c:2752) [ 227.979900] __sys_sendmsg (net/socket.c:2784) [ 227.979937] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.979962] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.979989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.980030] RIP: 0033:0x7fd6b1bb408e [ 227.980050] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.980183] RSP: 002b:00007ffd9f30a850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.980225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd6b1bb408e [ 227.980274] RDX: 0000000000000000 RSI: 00007ffd9f30a900 RDI: 0000000000000005 [ 227.980315] RBP: 00007ffd9f30a860 R08: 0000000000000000 R09: 0000000000000000 [ 227.980381] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 227.980428] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9f30afc0 | [ 227.984172] ------------[ cut here ]------------ | [ 227.984221] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8303 | [ 227.984270] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 227.984455] Tainted: [W]=WARN [ 227.984491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.984529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 227.984569] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 227.984678] RSP: 0018:ff88a061c95db708 EFLAGS: 00010286 [ 227.984709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 227.984762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 227.984809] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 227.984860] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 227.984898] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 227.984965] FS: 00007fa4dbab5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 227.985012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.985061] CR2: 000000001023e988 CR3: 00000000032c8003 CR4: 0000000000771ef0 [ 227.985108] PKRU: 55555554 [ 227.985131] Call Trace: [ 227.985148] [ 227.985163] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 227.985184] notifier_call_chain (kernel/notifier.c:85) [ 227.985214] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 227.985243] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 227.985282] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 227.985307] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 227.985331] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 227.985374] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 227.985396] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 227.985428] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 227.985456] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 227.985492] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 227.985513] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 227.985539] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 227.985567] ___sys_sendmsg (net/socket.c:2752) [ 227.985601] __sys_sendmsg (net/socket.c:2784) [ 227.985644] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 227.985668] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 227.985688] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 227.985725] RIP: 0033:0x7fa4dbcef08e [ 227.985748] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 227.985869] RSP: 002b:00007ffd7364b9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.985921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4dbcef08e [ 227.985983] RDX: 0000000000000000 RSI: 00007ffd7364ba50 RDI: 0000000000000005 [ 227.986027] RBP: 00007ffd7364b9b0 R08: 0000000000000000 R09: 0000000000000000 [ 227.986076] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 227.986125] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7364c120 | [ 228.001918] ------------[ cut here ]------------ | [ 228.001981] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8311 | [ 228.002048] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.002223] Tainted: [W]=WARN [ 228.002251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.002294] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.002329] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.002447] RSP: 0018:ff88a061c5abb708 EFLAGS: 00010286 [ 228.002490] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.002538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.002599] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.002640] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.002689] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.002739] FS: 00007f4ea079f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.002787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.002825] CR2: 00007f4ea0b27900 CR3: 000000000b82b004 CR4: 0000000000771ef0 [ 228.002861] PKRU: 55555554 [ 228.002883] Call Trace: [ 228.002909] [ 228.002926] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.002950] notifier_call_chain (kernel/notifier.c:85) [ 228.002979] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.003019] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.003060] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.003102] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.003126] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.003154] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.003184] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.003211] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.003248] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.003270] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.003289] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.003325] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.003350] ___sys_sendmsg (net/socket.c:2752) [ 228.003377] __sys_sendmsg (net/socket.c:2784) [ 228.003410] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.003436] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.003477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.003510] RIP: 0033:0x7f4ea09d908e [ 228.003554] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.003656] RSP: 002b:00007ffc9d722190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.003706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ea09d908e [ 228.003764] RDX: 0000000000000000 RSI: 00007ffc9d722240 RDI: 0000000000000005 [ 228.003818] RBP: 00007ffc9d7221a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.003874] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.003938] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9d722900 | [ 228.007664] ------------[ cut here ]------------ | [ 228.007740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8313 | [ 228.007849] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.008113] Tainted: [W]=WARN [ 228.008176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.008257] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.008337] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.008488] RSP: 0018:ff88a061c5ab3708 EFLAGS: 00010286 [ 228.008564] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.008647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.008725] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.008813] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.008889] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.008974] FS: 00007f45e7c29840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.009068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.009134] CR2: 00007f45e7fb1900 CR3: 0000000009376002 CR4: 0000000000771ef0 [ 228.009212] PKRU: 55555554 [ 228.009278] Call Trace: [ 228.009327] [ 228.009375] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.009434] notifier_call_chain (kernel/notifier.c:85) [ 228.009492] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.009564] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.009622] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.009687] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.009751] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.009815] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.009879] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.009939] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.010008] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.010065] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.010120] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.010177] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.010234] ___sys_sendmsg (net/socket.c:2752) [ 228.010291] __sys_sendmsg (net/socket.c:2784) [ 228.010347] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.010404] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.010461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.010525] RIP: 0033:0x7f45e7e6308e [ 228.010584] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.010712] RSP: 002b:00007ffd4ef13b20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.010788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f45e7e6308e [ 228.010863] RDX: 0000000000000000 RSI: 00007ffd4ef13bd0 RDI: 0000000000000005 [ 228.010944] RBP: 00007ffd4ef13b30 R08: 0000000000000000 R09: 0000000000000000 [ 228.011020] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.011095] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4ef142a0 | [ 228.028495] ------------[ cut here ]------------ | [ 228.028580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8322 | [ 228.028637] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.028820] Tainted: [W]=WARN [ 228.028853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.028894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.028936] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.029058] RSP: 0018:ff88a061c5abb708 EFLAGS: 00010286 [ 228.029094] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.029155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.029193] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.029245] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.029289] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.029342] FS: 00007f76eb19a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.029398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.029448] CR2: 00007f76eb522900 CR3: 0000000002fab003 CR4: 0000000000771ef0 [ 228.029502] PKRU: 55555554 [ 228.029518] Call Trace: [ 228.029538] [ 228.029555] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.029583] notifier_call_chain (kernel/notifier.c:85) [ 228.029615] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.029647] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.029680] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.029710] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.029733] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.029776] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.029800] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.029828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.029867] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.029898] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.029939] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.029978] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.030002] ___sys_sendmsg (net/socket.c:2752) [ 228.030039] __sys_sendmsg (net/socket.c:2784) [ 228.030062] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.030090] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.030120] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 228.030169] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.030201] RIP: 0033:0x7f76eb3d408e [ 228.030222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.030357] RSP: 002b:00007ffffb98b0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.030404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76eb3d408e [ 228.030461] RDX: 0000000000000000 RSI: 00007ffffb98b150 RDI: 0000000000000005 [ 228.030504] RBP: 00007ffffb98b0b0 R08: 0000000000000000 R09: 0000000000000000 [ 228.030560] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.030612] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffb98b810 | [ 228.036110] ------------[ cut here ]------------ | [ 228.036164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8324 | [ 228.036221] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.036377] Tainted: [W]=WARN [ 228.036397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.036433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.036461] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.036558] RSP: 0018:ff88a061c5aab708 EFLAGS: 00010286 [ 228.036585] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.036625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.036664] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.036707] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.036746] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.036789] FS: 00007f960c150840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.036834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.036872] CR2: 00007f960c4201a0 CR3: 000000000933c001 CR4: 0000000000771ef0 [ 228.036920] PKRU: 55555554 [ 228.036932] Call Trace: [ 228.036947] [ 228.036960] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.036981] notifier_call_chain (kernel/notifier.c:85) [ 228.037001] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.037029] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.037050] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.037070] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.037091] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.037118] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.037137] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.037159] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.037188] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.037210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.037234] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.037256] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.037278] ___sys_sendmsg (net/socket.c:2752) [ 228.037300] __sys_sendmsg (net/socket.c:2784) [ 228.037318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.037339] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.037361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.037389] RIP: 0033:0x7f960c38a08e [ 228.037409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.037508] RSP: 002b:00007ffd3cf622c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.037586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f960c38a08e [ 228.037628] RDX: 0000000000000000 RSI: 00007ffd3cf62370 RDI: 0000000000000005 [ 228.037668] RBP: 00007ffd3cf622d0 R08: 0000000000000000 R09: 0000000000000000 [ 228.037709] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.037752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3cf62a40 | [ 228.053085] ------------[ cut here ]------------ | [ 228.053167] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8332 | [ 228.053282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.053543] Tainted: [W]=WARN [ 228.053605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.053678] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.053761] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.053919] RSP: 0018:ff88a061c5aab708 EFLAGS: 00010286 [ 228.053992] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.054075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.054174] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.054257] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.054358] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.054446] FS: 00007fce74e7a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.054528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.054604] CR2: 00007fce75202900 CR3: 000000000cb66001 CR4: 0000000000771ef0 [ 228.054686] PKRU: 55555554 [ 228.054742] Call Trace: [ 228.054790] [ 228.054847] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.054912] notifier_call_chain (kernel/notifier.c:85) [ 228.054978] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.055060] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.055125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.055198] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.055263] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.055331] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.055392] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.055458] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.055524] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.055606] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.055661] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.055718] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.055774] ___sys_sendmsg (net/socket.c:2752) [ 228.055831] __sys_sendmsg (net/socket.c:2784) [ 228.055888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.055950] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.056007] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.056070] RIP: 0033:0x7fce750b408e [ 228.056125] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.056256] RSP: 002b:00007ffe8a3fb480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.056333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce750b408e [ 228.056408] RDX: 0000000000000000 RSI: 00007ffe8a3fb530 RDI: 0000000000000005 [ 228.056483] RBP: 00007ffe8a3fb490 R08: 0000000000000000 R09: 0000000000000000 [ 228.056566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.056642] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8a3fbbf0 | [ 228.062181] ------------[ cut here ]------------ | [ 228.062237] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8334 | [ 228.062293] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.062438] Tainted: [W]=WARN [ 228.062457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.062491] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.062521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.062619] RSP: 0018:ff88a061c5aa3708 EFLAGS: 00010286 [ 228.062647] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.062688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.062730] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.062772] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.062811] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.062857] FS: 00007fab8bc75840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.062901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.062940] CR2: 0000000018711988 CR3: 00000000018df005 CR4: 0000000000771ef0 [ 228.062984] PKRU: 55555554 [ 228.063000] Call Trace: [ 228.063014] [ 228.063031] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.063053] notifier_call_chain (kernel/notifier.c:85) [ 228.063076] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.063107] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.063131] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.063155] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.063178] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.063204] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.063227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.063249] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.063276] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.063298] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.063319] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.063340] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.063362] ___sys_sendmsg (net/socket.c:2752) [ 228.063384] __sys_sendmsg (net/socket.c:2784) [ 228.063408] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.063430] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.063452] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.063477] RIP: 0033:0x7fab8beaf08e [ 228.063496] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.063591] RSP: 002b:00007ffea4ec5960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.063632] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab8beaf08e [ 228.063673] RDX: 0000000000000000 RSI: 00007ffea4ec5a10 RDI: 0000000000000005 [ 228.063713] RBP: 00007ffea4ec5970 R08: 0000000000000000 R09: 0000000000000000 [ 228.063752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.063792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea4ec60e0 | [ 228.082599] ------------[ cut here ]------------ | [ 228.082647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8343 | [ 228.082707] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.082866] Tainted: [W]=WARN [ 228.082887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.082928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.082959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.083055] RSP: 0018:ff88a061c5aa3708 EFLAGS: 00010286 [ 228.083083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.083126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.083170] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.083217] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.083258] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.083303] FS: 00007fd1d467f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.083349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.083386] CR2: 00007fd1d4a07900 CR3: 0000000009491003 CR4: 0000000000771ef0 [ 228.083427] PKRU: 55555554 [ 228.083442] Call Trace: [ 228.083458] [ 228.083471] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.083495] notifier_call_chain (kernel/notifier.c:85) [ 228.083519] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.083554] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.083577] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.083598] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.083618] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.083644] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.083667] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.083689] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.083718] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.083738] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.083759] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.083786] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.083808] ___sys_sendmsg (net/socket.c:2752) [ 228.083830] __sys_sendmsg (net/socket.c:2784) [ 228.083852] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.083876] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.083898] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.083930] RIP: 0033:0x7fd1d48b908e [ 228.083951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.084047] RSP: 002b:00007ffe13494910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.084091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1d48b908e [ 228.084134] RDX: 0000000000000000 RSI: 00007ffe134949c0 RDI: 0000000000000005 [ 228.084177] RBP: 00007ffe13494920 R08: 0000000000000000 R09: 0000000000000000 [ 228.084217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.084257] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe13495080 | [ 228.087823] ------------[ cut here ]------------ | [ 228.087878] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8345 | [ 228.087961] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.088165] Tainted: [W]=WARN [ 228.088197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.088238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.088265] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.088390] RSP: 0018:ff88a061c149b708 EFLAGS: 00010286 [ 228.088428] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.088466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.088515] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.088576] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.088642] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.088680] FS: 00007f91dfac3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.088733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.088794] CR2: 0000000029ab7988 CR3: 000000000ca11003 CR4: 0000000000771ef0 [ 228.088831] PKRU: 55555554 [ 228.088853] Call Trace: [ 228.088874] [ 228.088888] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.088920] notifier_call_chain (kernel/notifier.c:85) [ 228.088946] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.088979] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.089024] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.089060] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.089085] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.089113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.089149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.089169] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.089221] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.089248] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.089282] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.089302] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.089331] ___sys_sendmsg (net/socket.c:2752) [ 228.089364] __sys_sendmsg (net/socket.c:2784) [ 228.089389] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.089428] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.089448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.089479] RIP: 0033:0x7f91dfcfd08e [ 228.089500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.089637] RSP: 002b:00007ffe8dae8060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.089680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f91dfcfd08e [ 228.089730] RDX: 0000000000000000 RSI: 00007ffe8dae8110 RDI: 0000000000000005 [ 228.089790] RBP: 00007ffe8dae8070 R08: 0000000000000000 R09: 0000000000000000 [ 228.089854] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.089921] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8dae87e0 | [ 228.105454] ------------[ cut here ]------------ | [ 228.105545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8353 | [ 228.105662] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.105940] Tainted: [W]=WARN [ 228.105999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.106076] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.106138] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.106275] RSP: 0018:ff88a061c5aa3708 EFLAGS: 00010286 [ 228.106340] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.106429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.106516] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.106620] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.106700] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.106798] FS: 00007fb6ddf81840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.106888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.106979] CR2: 00007fb6de2511a0 CR3: 000000000322f004 CR4: 0000000000771ef0 [ 228.107063] PKRU: 55555554 [ 228.107120] Call Trace: [ 228.107168] [ 228.107226] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.107281] notifier_call_chain (kernel/notifier.c:85) [ 228.107347] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.107410] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.107477] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.107550] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.107616] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.107678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.107743] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.107811] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.107885] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.107953] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.108011] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.108067] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.108124] ___sys_sendmsg (net/socket.c:2752) [ 228.108182] __sys_sendmsg (net/socket.c:2784) [ 228.108239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.108296] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.108352] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.108415] RIP: 0033:0x7fb6de1bb08e [ 228.108471] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.108611] RSP: 002b:00007ffc68b91270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.108687] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb6de1bb08e [ 228.108762] RDX: 0000000000000000 RSI: 00007ffc68b91320 RDI: 0000000000000005 [ 228.108836] RBP: 00007ffc68b91280 R08: 0000000000000000 R09: 0000000000000000 [ 228.108919] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.108993] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc68b919e0 | [ 228.114509] ------------[ cut here ]------------ | [ 228.114556] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8355 | [ 228.114607] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.114764] Tainted: [W]=WARN [ 228.114787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.114822] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.114853] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.114959] RSP: 0018:ff88a061caec3708 EFLAGS: 00010286 [ 228.114990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.115033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.115074] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.115117] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.115158] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.115204] FS: 00007f6749c4d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.115246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.115274] CR2: 00007f6749fd5900 CR3: 000000000ad5c002 CR4: 0000000000771ef0 [ 228.115313] PKRU: 55555554 [ 228.115326] Call Trace: [ 228.115339] [ 228.115356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.115386] notifier_call_chain (kernel/notifier.c:85) [ 228.115407] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.115437] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.115460] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.115484] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.115507] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.115546] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.115570] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.115592] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.115615] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.115635] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.115655] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.115675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.115698] ___sys_sendmsg (net/socket.c:2752) [ 228.115717] __sys_sendmsg (net/socket.c:2784) [ 228.115741] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.115764] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.115786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.115814] RIP: 0033:0x7f6749e8708e [ 228.115834] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.115937] RSP: 002b:00007ffd504cbfb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.115981] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6749e8708e [ 228.116022] RDX: 0000000000000000 RSI: 00007ffd504cc060 RDI: 0000000000000005 [ 228.116065] RBP: 00007ffd504cbfc0 R08: 0000000000000000 R09: 0000000000000000 [ 228.116106] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.116156] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd504cc730 | [ 228.133201] ------------[ cut here ]------------ | [ 228.135240] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8364 | [ 228.135310] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.135467] Tainted: [W]=WARN [ 228.135488] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.135520] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.135553] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.135653] RSP: 0018:ff88a061c5aa3708 EFLAGS: 00010286 [ 228.135682] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.135720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.135758] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.135799] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.135840] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.135884] FS: 00007fc1bc460840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.135933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.135966] CR2: 00007fc1bc7301a0 CR3: 000000000704b005 CR4: 0000000000771ef0 [ 228.136008] PKRU: 55555554 [ 228.136021] Call Trace: [ 228.136036] [ 228.136050] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.136071] notifier_call_chain (kernel/notifier.c:85) [ 228.136096] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.136128] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.136147] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.136166] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.136190] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.136217] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.136239] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.136261] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.136291] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.136311] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.136332] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.136355] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.136377] ___sys_sendmsg (net/socket.c:2752) [ 228.136401] __sys_sendmsg (net/socket.c:2784) [ 228.136423] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.136446] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.136467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.136496] RIP: 0033:0x7fc1bc69a08e [ 228.136517] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.136618] RSP: 002b:00007ffdc70339c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.136659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1bc69a08e [ 228.136697] RDX: 0000000000000000 RSI: 00007ffdc7033a70 RDI: 0000000000000005 [ 228.136736] RBP: 00007ffdc70339d0 R08: 0000000000000000 R09: 0000000000000000 [ 228.136776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.136819] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc7034130 | [ 228.140188] ------------[ cut here ]------------ | [ 228.140274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8366 | [ 228.140379] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.140642] Tainted: [W]=WARN [ 228.140704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.140795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.140874] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.141029] RSP: 0018:ff88a061caedb708 EFLAGS: 00010286 [ 228.141101] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.141177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.141264] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.141346] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.141432] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.141523] FS: 00007f0ce11ab840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.141630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.141711] CR2: 00007f0ce1533900 CR3: 0000000009ba2004 CR4: 0000000000771ef0 [ 228.141809] PKRU: 55555554 [ 228.141861] Call Trace: [ 228.141917] [ 228.141969] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.142031] notifier_call_chain (kernel/notifier.c:85) [ 228.142104] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.142182] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.142248] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.142306] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.142369] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.142458] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.142515] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.142585] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.142648] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.142704] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.142761] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.142817] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.142874] ___sys_sendmsg (net/socket.c:2752) [ 228.142940] __sys_sendmsg (net/socket.c:2784) [ 228.142997] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.143054] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.143112] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.143174] RIP: 0033:0x7f0ce13e508e [ 228.143230] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.143361] RSP: 002b:00007ffee0352e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.143437] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0ce13e508e [ 228.143512] RDX: 0000000000000000 RSI: 00007ffee0352eb0 RDI: 0000000000000005 [ 228.143595] RBP: 00007ffee0352e10 R08: 0000000000000000 R09: 0000000000000000 [ 228.143670] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.143745] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee0353580 | [ 228.159030] ------------[ cut here ]------------ | [ 228.159070] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8374 | [ 228.159144] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.159302] Tainted: [W]=WARN [ 228.159320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.159365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.159417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.159533] RSP: 0018:ff88a061caedb708 EFLAGS: 00010286 [ 228.159580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.159628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.159679] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.159729] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.159768] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.159822] FS: 00007f00e4f2b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.159873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.159917] CR2: 00007f00e52b3900 CR3: 000000000c8d7003 CR4: 0000000000771ef0 [ 228.159961] PKRU: 55555554 [ 228.159982] Call Trace: [ 228.160006] [ 228.160019] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.160043] notifier_call_chain (kernel/notifier.c:85) [ 228.160067] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.160091] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.160118] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.160146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.160176] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.160208] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.160234] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.160253] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.160293] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.160323] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.160349] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.160372] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.160391] ___sys_sendmsg (net/socket.c:2752) [ 228.160417] __sys_sendmsg (net/socket.c:2784) [ 228.160437] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.160471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.160504] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.160539] RIP: 0033:0x7f00e516508e [ 228.160572] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.160678] RSP: 002b:00007fff80231440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.160714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f00e516508e [ 228.160777] RDX: 0000000000000000 RSI: 00007fff802314f0 RDI: 0000000000000005 [ 228.160839] RBP: 00007fff80231450 R08: 0000000000000000 R09: 0000000000000000 [ 228.160881] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.160924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff80231bb0 | [ 228.164838] ------------[ cut here ]------------ | [ 228.164898] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8376 | [ 228.164957] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.165140] Tainted: [W]=WARN [ 228.165162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.165206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.165246] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.165364] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.165402] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.165437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.165501] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.165556] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.165603] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.165654] FS: 00007effd0647840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.165695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.165737] CR2: 000000003e8ac988 CR3: 000000000c5f2006 CR4: 0000000000771ef0 [ 228.165787] PKRU: 55555554 [ 228.165818] Call Trace: [ 228.165840] [ 228.165861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.165887] notifier_call_chain (kernel/notifier.c:85) [ 228.165914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.165945] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.165978] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.166007] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.166028] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.166071] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.166100] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.166126] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.166158] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.166179] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.166208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.166229] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.166264] ___sys_sendmsg (net/socket.c:2752) [ 228.166287] __sys_sendmsg (net/socket.c:2784) [ 228.166328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.166350] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.166372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.166412] RIP: 0033:0x7effd088108e [ 228.166433] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.166547] RSP: 002b:00007ffd5e99a760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.166601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007effd088108e [ 228.166661] RDX: 0000000000000000 RSI: 00007ffd5e99a810 RDI: 0000000000000005 [ 228.166709] RBP: 00007ffd5e99a770 R08: 0000000000000000 R09: 0000000000000000 [ 228.166753] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.166788] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5e99aee0 | [ 228.184076] ------------[ cut here ]------------ | [ 228.184161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8385 | [ 228.184259] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.184515] Tainted: [W]=WARN [ 228.184592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.184672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.184752] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.184886] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.184968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.185053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.185153] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.185238] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.185330] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.185416] FS: 00007fc8e7e67840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.185505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.185606] CR2: 0000000017014988 CR3: 000000000ac21002 CR4: 0000000000771ef0 [ 228.185713] PKRU: 55555554 [ 228.185760] Call Trace: [ 228.185817] [ 228.185872] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.185940] notifier_call_chain (kernel/notifier.c:85) [ 228.186002] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.186083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.186151] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.186208] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.186274] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.186356] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.186417] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.186485] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.186560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.186617] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.186673] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.186730] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.186787] ___sys_sendmsg (net/socket.c:2752) [ 228.186844] __sys_sendmsg (net/socket.c:2784) [ 228.186902] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.186966] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.187023] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.187085] RIP: 0033:0x7fc8e80a108e [ 228.187141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.187267] RSP: 002b:00007ffc8ce7ca20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.187343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc8e80a108e [ 228.187417] RDX: 0000000000000000 RSI: 00007ffc8ce7cad0 RDI: 0000000000000005 [ 228.187492] RBP: 00007ffc8ce7ca30 R08: 0000000000000000 R09: 0000000000000000 [ 228.187573] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.187649] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ce7d190 | [ 228.193134] ------------[ cut here ]------------ | [ 228.193186] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8387 | [ 228.193243] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.193401] Tainted: [W]=WARN [ 228.193424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.193459] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.193490] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.193597] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.193627] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.193671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.193712] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.193755] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.193797] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.193845] FS: 00007f3748c04840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.193891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.193930] CR2: 0000000001b28988 CR3: 0000000002ffc001 CR4: 0000000000771ef0 [ 228.193973] PKRU: 55555554 [ 228.193986] Call Trace: [ 228.194002] [ 228.194021] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.194045] notifier_call_chain (kernel/notifier.c:85) [ 228.194067] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.194096] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.194122] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.194145] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.194167] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.194195] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.194218] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.194239] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.194267] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.194289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.194312] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.194333] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.194355] ___sys_sendmsg (net/socket.c:2752) [ 228.194376] __sys_sendmsg (net/socket.c:2784) [ 228.194397] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.194418] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.194439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.194465] RIP: 0033:0x7f3748e3e08e [ 228.194488] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.194588] RSP: 002b:00007ffc89227ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.194631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3748e3e08e [ 228.194670] RDX: 0000000000000000 RSI: 00007ffc89227f80 RDI: 0000000000000005 [ 228.194713] RBP: 00007ffc89227ee0 R08: 0000000000000000 R09: 0000000000000000 [ 228.194757] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.194801] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89228650 | [ 228.210033] ------------[ cut here ]------------ | [ 228.210136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8395 | [ 228.210228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.210517] Tainted: [W]=WARN [ 228.210596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.210681] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.210765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.210917] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.210980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.211075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.211157] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.211236] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.211332] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.211429] FS: 00007f60a8b17840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.211522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.211608] CR2: 00000000262fb988 CR3: 00000000094c1005 CR4: 0000000000771ef0 [ 228.211695] PKRU: 55555554 [ 228.211742] Call Trace: [ 228.211798] [ 228.211853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.211923] notifier_call_chain (kernel/notifier.c:85) [ 228.211986] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.212068] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.212132] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.212198] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.212265] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.212350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.212419] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.212487] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.212560] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.212618] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.212674] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.212731] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.212789] ___sys_sendmsg (net/socket.c:2752) [ 228.212846] __sys_sendmsg (net/socket.c:2784) [ 228.212903] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.212970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.213026] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.213089] RIP: 0033:0x7f60a8d5108e [ 228.213145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.213275] RSP: 002b:00007ffc63702b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.213352] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f60a8d5108e [ 228.213428] RDX: 0000000000000000 RSI: 00007ffc63702bb0 RDI: 0000000000000005 [ 228.213504] RBP: 00007ffc63702b10 R08: 0000000000000000 R09: 0000000000000000 [ 228.213627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.213704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc63703270 | [ 228.219250] ------------[ cut here ]------------ | [ 228.219296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8397 | [ 228.219350] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.219498] Tainted: [W]=WARN [ 228.219523] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.219564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.219593] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.219685] RSP: 0018:ff88a061c95c3708 EFLAGS: 00010286 [ 228.219714] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.219754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.219795] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.219835] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.219874] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.219924] FS: 00007f34e5b37840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.219968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.220005] CR2: 0000000011d3a988 CR3: 0000000002f6f004 CR4: 0000000000771ef0 [ 228.220046] PKRU: 55555554 [ 228.220066] Call Trace: [ 228.220081] [ 228.220096] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.220118] notifier_call_chain (kernel/notifier.c:85) [ 228.220141] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.220170] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.220193] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.220212] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.220232] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.220259] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.220280] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.220300] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.220326] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.220347] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.220372] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.220394] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.220417] ___sys_sendmsg (net/socket.c:2752) [ 228.220440] __sys_sendmsg (net/socket.c:2784) [ 228.220463] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.220486] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.220509] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.220543] RIP: 0033:0x7f34e5d7108e [ 228.220565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.220661] RSP: 002b:00007ffcee09bad0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.220695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34e5d7108e [ 228.220736] RDX: 0000000000000000 RSI: 00007ffcee09bb80 RDI: 0000000000000005 [ 228.220783] RBP: 00007ffcee09bae0 R08: 0000000000000000 R09: 0000000000000000 [ 228.220825] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.220867] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcee09c250 | [ 228.239813] ------------[ cut here ]------------ | [ 228.239862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8406 | [ 228.239927] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.240081] Tainted: [W]=WARN [ 228.240102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.240137] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.240166] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.240266] RSP: 0018:ff88a061caeb3708 EFLAGS: 00010286 [ 228.240298] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.240341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.240380] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.240425] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.240465] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.240506] FS: 00007fa8ca9cf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.240556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.240590] CR2: 00007fa8cad57900 CR3: 00000000097ba002 CR4: 0000000000771ef0 [ 228.240637] PKRU: 55555554 [ 228.240652] Call Trace: [ 228.240669] [ 228.240683] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.240706] notifier_call_chain (kernel/notifier.c:85) [ 228.240732] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.240759] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.240783] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.240804] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.240825] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.240854] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.240875] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.240896] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.240929] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.240952] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.240972] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.240997] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.241020] ___sys_sendmsg (net/socket.c:2752) [ 228.241044] __sys_sendmsg (net/socket.c:2784) [ 228.241068] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.241087] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.241111] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.241142] RIP: 0033:0x7fa8cac0908e [ 228.241161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.241253] RSP: 002b:00007ffc43ccf9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.241294] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa8cac0908e [ 228.241336] RDX: 0000000000000000 RSI: 00007ffc43ccfa80 RDI: 0000000000000005 [ 228.241376] RBP: 00007ffc43ccf9e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.241415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.241458] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc43cd0140 | [ 228.246980] ------------[ cut here ]------------ | [ 228.247026] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8408 | [ 228.247082] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.247230] Tainted: [W]=WARN [ 228.247251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.247287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.247318] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.247410] RSP: 0018:ff88a061c95c3708 EFLAGS: 00010286 [ 228.247437] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.247478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.247523] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.247570] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.247614] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.247659] FS: 00007faa1a318840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.247699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.247734] CR2: 00007faa1a6a0900 CR3: 0000000007d53005 CR4: 0000000000771ef0 [ 228.247777] PKRU: 55555554 [ 228.247791] Call Trace: [ 228.247807] [ 228.247821] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.247842] notifier_call_chain (kernel/notifier.c:85) [ 228.247863] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.247894] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.247921] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.247942] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.247965] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.247995] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.248015] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.248038] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.248066] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.248087] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.248109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.248129] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.248152] ___sys_sendmsg (net/socket.c:2752) [ 228.248175] __sys_sendmsg (net/socket.c:2784) [ 228.248197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.248220] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.248242] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.248275] RIP: 0033:0x7faa1a55208e [ 228.248299] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.248395] RSP: 002b:00007ffc337bac90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.248436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faa1a55208e [ 228.248474] RDX: 0000000000000000 RSI: 00007ffc337bad40 RDI: 0000000000000005 [ 228.248517] RBP: 00007ffc337baca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.248566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.248609] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc337bb410 | [ 228.263791] ------------[ cut here ]------------ | [ 228.263876] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8416 | [ 228.263983] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.264243] Tainted: [W]=WARN [ 228.264304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.264390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.264471] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.264628] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.264703] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.264784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.264863] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.264945] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.265034] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.265122] FS: 00007f4ce0721840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.265221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.265300] CR2: 00007f4ce09f11a0 CR3: 0000000007e68002 CR4: 0000000000771ef0 [ 228.265399] PKRU: 55555554 [ 228.265446] Call Trace: [ 228.265495] [ 228.265550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.265618] notifier_call_chain (kernel/notifier.c:85) [ 228.265684] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.265746] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.265813] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.265879] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.265939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.266003] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.266060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.266133] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.266198] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.266256] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.266313] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.266369] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.266426] ___sys_sendmsg (net/socket.c:2752) [ 228.266484] __sys_sendmsg (net/socket.c:2784) [ 228.266550] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.266608] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.266664] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.266728] RIP: 0033:0x7f4ce095b08e [ 228.266784] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.266923] RSP: 002b:00007ffccbd84ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.266998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4ce095b08e [ 228.267081] RDX: 0000000000000000 RSI: 00007ffccbd84f90 RDI: 0000000000000005 [ 228.267160] RBP: 00007ffccbd84ef0 R08: 0000000000000000 R09: 0000000000000000 [ 228.267242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.267321] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccbd85650 | [ 228.270785] ------------[ cut here ]------------ | [ 228.270865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8418 | [ 228.270973] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.271228] Tainted: [W]=WARN [ 228.271298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.271383] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.271455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.271630] RSP: 0018:ff88a061caed3708 EFLAGS: 00010286 [ 228.271708] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.271799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.271878] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.271966] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.272053] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.272137] FS: 00007f3bf6831840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.272236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.272322] CR2: 00007f3bf6b011a0 CR3: 00000000092cf004 CR4: 0000000000771ef0 [ 228.272417] PKRU: 55555554 [ 228.272469] Call Trace: [ 228.272520] [ 228.272575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.272642] notifier_call_chain (kernel/notifier.c:85) [ 228.272707] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.272774] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.272834] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.272899] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.272961] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.273041] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.273107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.273171] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.273234] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.273291] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.273347] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.273403] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.273460] ___sys_sendmsg (net/socket.c:2752) [ 228.273517] __sys_sendmsg (net/socket.c:2784) [ 228.273583] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.273639] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.273696] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.273758] RIP: 0033:0x7f3bf6a6b08e [ 228.273815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.273954] RSP: 002b:00007ffefc401950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.274031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3bf6a6b08e [ 228.274106] RDX: 0000000000000000 RSI: 00007ffefc401a00 RDI: 0000000000000005 [ 228.274182] RBP: 00007ffefc401960 R08: 0000000000000000 R09: 0000000000000000 [ 228.274257] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.274332] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4020d0 | [ 228.293066] ------------[ cut here ]------------ | [ 228.293111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8427 | [ 228.293167] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.293308] Tainted: [W]=WARN [ 228.293331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.293367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.293398] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.293500] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.293527] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.293576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.293619] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.293663] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.293704] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.293750] FS: 00007f836c7f9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.293791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.293826] CR2: 00007f836cb81900 CR3: 0000000007cd3005 CR4: 0000000000771ef0 [ 228.293867] PKRU: 55555554 [ 228.293880] Call Trace: [ 228.293895] [ 228.293914] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.293938] notifier_call_chain (kernel/notifier.c:85) [ 228.293962] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.293989] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.294014] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.294037] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.294059] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.294089] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.294109] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.294128] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.294152] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.294174] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.294196] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.294218] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.294242] ___sys_sendmsg (net/socket.c:2752) [ 228.294263] __sys_sendmsg (net/socket.c:2784) [ 228.294285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.294309] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.294330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.294358] RIP: 0033:0x7f836ca3308e [ 228.294381] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.294475] RSP: 002b:00007fff5bf9ea20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.294517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f836ca3308e [ 228.294569] RDX: 0000000000000000 RSI: 00007fff5bf9ead0 RDI: 0000000000000005 [ 228.294609] RBP: 00007fff5bf9ea30 R08: 0000000000000000 R09: 0000000000000000 [ 228.294651] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.294690] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5bf9f190 | [ 228.298089] ------------[ cut here ]------------ | [ 228.298184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8429 | [ 228.298282] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.298526] Tainted: [W]=WARN [ 228.298590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.298672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.298735] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.298876] RSP: 0018:ff88a061caee3708 EFLAGS: 00010286 [ 228.298951] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.299046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.299128] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.299205] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.299306] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.299399] FS: 00007f707aac1840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.299493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.299577] CR2: 00007f707ad911a0 CR3: 000000000aedf005 CR4: 0000000000771ef0 [ 228.299659] PKRU: 55555554 [ 228.299707] Call Trace: [ 228.299761] [ 228.299816] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.299880] notifier_call_chain (kernel/notifier.c:85) [ 228.299949] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.300014] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.300080] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.300145] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.300204] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.300274] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.300347] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.300413] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.300478] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.300541] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.300597] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.300654] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.300711] ___sys_sendmsg (net/socket.c:2752) [ 228.300769] __sys_sendmsg (net/socket.c:2784) [ 228.300826] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.300883] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.300945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.301008] RIP: 0033:0x7f707acfb08e [ 228.301064] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.301193] RSP: 002b:00007fff8a84a4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.301269] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f707acfb08e [ 228.301345] RDX: 0000000000000000 RSI: 00007fff8a84a590 RDI: 0000000000000005 [ 228.301420] RBP: 00007fff8a84a4f0 R08: 0000000000000000 R09: 0000000000000000 [ 228.301498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.301582] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8a84ac60 | [ 228.318846] ------------[ cut here ]------------ | [ 228.318892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8437 | [ 228.318954] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.319109] Tainted: [W]=WARN [ 228.319130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.319170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.319201] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.319296] RSP: 0018:ff88a061caecb708 EFLAGS: 00010286 [ 228.319327] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.319367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.319411] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.319452] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.319492] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.319533] FS: 00007f090d768840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.319589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.319624] CR2: 00007f090daf0900 CR3: 0000000001914006 CR4: 0000000000771ef0 [ 228.319665] PKRU: 55555554 [ 228.319677] Call Trace: [ 228.319689] [ 228.319709] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.319731] notifier_call_chain (kernel/notifier.c:85) [ 228.319756] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.319784] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.319808] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.319827] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.319848] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.319878] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.319899] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.319923] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.319953] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.319977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.319999] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.320022] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.320046] ___sys_sendmsg (net/socket.c:2752) [ 228.320066] __sys_sendmsg (net/socket.c:2784) [ 228.320088] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.320110] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.320133] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.320165] RIP: 0033:0x7f090d9a208e [ 228.320187] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.320286] RSP: 002b:00007ffd660ccbf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.320327] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f090d9a208e [ 228.320370] RDX: 0000000000000000 RSI: 00007ffd660ccca0 RDI: 0000000000000005 [ 228.320415] RBP: 00007ffd660ccc00 R08: 0000000000000000 R09: 0000000000000000 [ 228.320459] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.320496] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd660cd360 | [ 228.325922] ------------[ cut here ]------------ | [ 228.325965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8439 | [ 228.326020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.326179] Tainted: [W]=WARN [ 228.326202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.326235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.326265] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.326364] RSP: 0018:ff88a061caeeb708 EFLAGS: 00010286 [ 228.326395] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.326438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.326481] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.326521] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.326564] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.326607] FS: 00007f9849b7f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.326647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.326682] CR2: 00007f9849f07900 CR3: 00000000019f1003 CR4: 0000000000771ef0 [ 228.326724] PKRU: 55555554 [ 228.326737] Call Trace: [ 228.326752] [ 228.326768] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.326791] notifier_call_chain (kernel/notifier.c:85) [ 228.326815] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.326842] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.326865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.326888] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.326916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.326945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.326966] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.326990] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.327021] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.327046] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.327067] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.327089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.327110] ___sys_sendmsg (net/socket.c:2752) [ 228.327131] __sys_sendmsg (net/socket.c:2784) [ 228.327154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.327176] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.327198] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 228.327232] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.327260] RIP: 0033:0x7f9849db908e [ 228.327279] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.327377] RSP: 002b:00007fffec31dd30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.327420] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9849db908e [ 228.327463] RDX: 0000000000000000 RSI: 00007fffec31dde0 RDI: 0000000000000005 [ 228.327504] RBP: 00007fffec31dd40 R08: 0000000000000000 R09: 0000000000000000 [ 228.327549] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.327589] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffec31e4b0 | [ 228.344208] ------------[ cut here ]------------ | [ 228.344247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8448 | [ 228.344324] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.344501] Tainted: [W]=WARN [ 228.344524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.344578] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.344609] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.344728] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.344757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.344808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.344851] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.344901] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.344949] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.345002] FS: 00007f4c40c43840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.345051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.345095] CR2: 000000001c8ff988 CR3: 0000000007a59001 CR4: 0000000000771ef0 [ 228.345145] PKRU: 55555554 [ 228.345170] Call Trace: [ 228.345182] [ 228.345198] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.345227] notifier_call_chain (kernel/notifier.c:85) [ 228.345255] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.345291] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.345330] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.345351] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.345377] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.345410] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.345429] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.345459] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.345494] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.345526] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.345553] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.345580] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.345605] ___sys_sendmsg (net/socket.c:2752) [ 228.345638] __sys_sendmsg (net/socket.c:2784) [ 228.345659] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.345681] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.345710] ? __sysvec_call_function (arch/x86/kernel/smp.c:263) [ 228.345745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.345768] RIP: 0033:0x7f4c40e7d08e [ 228.345797] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.345918] RSP: 002b:00007ffdea1b5eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.345969] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4c40e7d08e [ 228.346027] RDX: 0000000000000000 RSI: 00007ffdea1b5f60 RDI: 0000000000000005 [ 228.346071] RBP: 00007ffdea1b5ec0 R08: 0000000000000000 R09: 0000000000000000 [ 228.346124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.346166] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdea1b6620 | [ 228.352165] ------------[ cut here ]------------ | [ 228.352208] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8450 | [ 228.352264] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.352413] Tainted: [W]=WARN [ 228.352435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.352468] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.352493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.352600] RSP: 0018:ff88a061c147b708 EFLAGS: 00010286 [ 228.352628] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.352668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.352710] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.352751] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.352790] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.352830] FS: 00007eff90015840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.352869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.352901] CR2: 00000000138b6988 CR3: 000000000cc14006 CR4: 0000000000771ef0 [ 228.352948] PKRU: 55555554 [ 228.352964] Call Trace: [ 228.352981] [ 228.352995] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.353020] notifier_call_chain (kernel/notifier.c:85) [ 228.353044] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.353074] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.353097] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.353117] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.353141] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.353167] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.353190] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.353212] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.353240] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.353263] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.353284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.353306] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.353328] ___sys_sendmsg (net/socket.c:2752) [ 228.353351] __sys_sendmsg (net/socket.c:2784) [ 228.353375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.353396] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.353420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.353448] RIP: 0033:0x7eff9024f08e [ 228.353470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.353573] RSP: 002b:00007ffd55c86a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.353617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff9024f08e [ 228.353658] RDX: 0000000000000000 RSI: 00007ffd55c86af0 RDI: 0000000000000005 [ 228.353697] RBP: 00007ffd55c86a50 R08: 0000000000000000 R09: 0000000000000000 [ 228.353738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.353780] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd55c871c0 | [ 228.371554] ------------[ cut here ]------------ | [ 228.371642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8458 | [ 228.371752] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.372023] Tainted: [W]=WARN [ 228.372086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.372164] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.372227] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.372382] RSP: 0018:ff88a061c148b708 EFLAGS: 00010286 [ 228.372455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.372544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.372624] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.372710] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.372793] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.372890] FS: 00007f664e08d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.372986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.373061] CR2: 00007f664e415900 CR3: 0000000007a5a004 CR4: 0000000000771ef0 [ 228.373159] PKRU: 55555554 [ 228.373224] Call Trace: [ 228.373291] [ 228.373339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.373397] notifier_call_chain (kernel/notifier.c:85) [ 228.373465] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.373530] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.373601] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.373673] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.373741] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.373801] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.373865] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.373935] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.374002] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.374059] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.374115] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.374171] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.374228] ___sys_sendmsg (net/socket.c:2752) [ 228.374285] __sys_sendmsg (net/socket.c:2784) [ 228.374341] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.374398] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.374454] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.374517] RIP: 0033:0x7f664e2c708e [ 228.374581] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.374712] RSP: 002b:00007fff3620b060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.374787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f664e2c708e [ 228.374862] RDX: 0000000000000000 RSI: 00007fff3620b110 RDI: 0000000000000005 [ 228.374944] RBP: 00007fff3620b070 R08: 0000000000000000 R09: 0000000000000000 [ 228.375020] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.375098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3620b7d0 | [ 228.380654] ------------[ cut here ]------------ | [ 228.380704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8460 | [ 228.380766] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.380935] Tainted: [W]=WARN [ 228.380957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.380991] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.381021] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.381110] RSP: 0018:ff88a061c5a83708 EFLAGS: 00010286 [ 228.381140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.381184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.381226] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.381271] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.381315] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.381364] FS: 00007fb45a944840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.381409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.381441] CR2: 0000000021b5f988 CR3: 0000000004803003 CR4: 0000000000771ef0 [ 228.381481] PKRU: 55555554 [ 228.381495] Call Trace: [ 228.381509] [ 228.381523] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.381551] notifier_call_chain (kernel/notifier.c:85) [ 228.381574] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.381598] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.381621] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.381644] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.381666] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.381693] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.381712] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.381733] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.381765] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.381788] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.381811] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.381831] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.381853] ___sys_sendmsg (net/socket.c:2752) [ 228.381875] __sys_sendmsg (net/socket.c:2784) [ 228.381898] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.381923] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.381943] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.381971] RIP: 0033:0x7fb45ab7e08e [ 228.381992] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.382091] RSP: 002b:00007ffc5bc082d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.382134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb45ab7e08e [ 228.382175] RDX: 0000000000000000 RSI: 00007ffc5bc08380 RDI: 0000000000000005 [ 228.382213] RBP: 00007ffc5bc082e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.382252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.382298] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5bc08a50 | [ 228.402841] ------------[ cut here ]------------ | [ 228.404920] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8469 | [ 228.404995] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.405154] Tainted: [W]=WARN [ 228.405176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.405210] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.405243] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.405341] RSP: 0018:ff88a061c148b708 EFLAGS: 00010286 [ 228.405365] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.405405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.405450] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.405488] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.405531] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.405583] FS: 00007fe318fee840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.405626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.405662] CR2: 00007fe319376900 CR3: 00000000093ff004 CR4: 0000000000771ef0 [ 228.405707] PKRU: 55555554 [ 228.405721] Call Trace: [ 228.405736] [ 228.405751] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.405775] notifier_call_chain (kernel/notifier.c:85) [ 228.405803] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.405832] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.405860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.405885] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.405910] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.405945] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.405967] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.405987] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.406020] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.406043] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.406063] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.406085] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.406107] ___sys_sendmsg (net/socket.c:2752) [ 228.406131] __sys_sendmsg (net/socket.c:2784) [ 228.406154] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.406177] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.406198] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.406229] RIP: 0033:0x7fe31922808e [ 228.406249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.406345] RSP: 002b:00007ffc68982b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.406387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe31922808e [ 228.406427] RDX: 0000000000000000 RSI: 00007ffc68982bc0 RDI: 0000000000000005 [ 228.406469] RBP: 00007ffc68982b20 R08: 0000000000000000 R09: 0000000000000000 [ 228.406509] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.406554] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc68983280 | [ 228.412133] ------------[ cut here ]------------ | [ 228.412182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8471 | [ 228.412236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.412386] Tainted: [W]=WARN [ 228.412409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.412444] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.412472] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.412579] RSP: 0018:ff88a061caef3708 EFLAGS: 00010286 [ 228.412607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.412651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.412691] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.412733] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.412773] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.412817] FS: 00007fa3af8d5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.412862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.412896] CR2: 0000000012b91988 CR3: 000000000bffc006 CR4: 0000000000771ef0 [ 228.412945] PKRU: 55555554 [ 228.412961] Call Trace: [ 228.412975] [ 228.412991] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.413015] notifier_call_chain (kernel/notifier.c:85) [ 228.413040] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.413070] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.413094] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.413117] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.413141] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.413168] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.413192] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.413213] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.413242] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.413262] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.413283] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.413304] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.413327] ___sys_sendmsg (net/socket.c:2752) [ 228.413351] __sys_sendmsg (net/socket.c:2784) [ 228.413373] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.413398] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.413419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.413444] RIP: 0033:0x7fa3afb0f08e [ 228.413465] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.413566] RSP: 002b:00007ffeb49050b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.413610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa3afb0f08e [ 228.413653] RDX: 0000000000000000 RSI: 00007ffeb4905160 RDI: 0000000000000005 [ 228.413693] RBP: 00007ffeb49050c0 R08: 0000000000000000 R09: 0000000000000000 [ 228.413733] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.413772] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb4905830 | [ 228.429868] ------------[ cut here ]------------ | [ 228.429937] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8479 | [ 228.429992] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.430183] Tainted: [W]=WARN [ 228.430213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.430261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.430306] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.430433] RSP: 0018:ff88a061caefb708 EFLAGS: 00010286 [ 228.430480] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.430550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.430610] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.430655] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.430708] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.430773] FS: 00007f735732a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.430827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.430866] CR2: 00007f73576b2900 CR3: 00000000097bf002 CR4: 0000000000771ef0 [ 228.430934] PKRU: 55555554 [ 228.430950] Call Trace: [ 228.430967] [ 228.430989] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.431015] notifier_call_chain (kernel/notifier.c:85) [ 228.431048] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.431087] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.431118] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.431146] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.431168] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.431200] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.431244] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.431266] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.431301] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.431333] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.431356] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.431390] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.431415] ___sys_sendmsg (net/socket.c:2752) [ 228.431445] __sys_sendmsg (net/socket.c:2784) [ 228.431469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.431498] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.431529] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.431585] RIP: 0033:0x7f735756408e [ 228.431608] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.431747] RSP: 002b:00007fffede24330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.431808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f735756408e [ 228.431864] RDX: 0000000000000000 RSI: 00007fffede243e0 RDI: 0000000000000005 [ 228.431930] RBP: 00007fffede24340 R08: 0000000000000000 R09: 0000000000000000 [ 228.431980] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.432039] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffede24aa0 | [ 228.435683] ------------[ cut here ]------------ | [ 228.435760] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8481 | [ 228.435858] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.436119] Tainted: [W]=WARN [ 228.436172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.436258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.436335] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.436497] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.436575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.436664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.436759] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.436843] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.436933] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.437015] FS: 00007f49272f6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.437104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.437184] CR2: 000000001ea62988 CR3: 00000000032f4006 CR4: 0000000000771ef0 [ 228.437280] PKRU: 55555554 [ 228.437335] Call Trace: [ 228.437389] [ 228.437444] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.437503] notifier_call_chain (kernel/notifier.c:85) [ 228.437581] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.437663] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.437738] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.437807] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.437872] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.437943] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.438000] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.438056] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.438120] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.438177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.438233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.438289] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.438346] ___sys_sendmsg (net/socket.c:2752) [ 228.438404] __sys_sendmsg (net/socket.c:2784) [ 228.438460] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.438517] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.438577] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.438640] RIP: 0033:0x7f492753008e [ 228.438696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.438825] RSP: 002b:00007fffda6aa0d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.438901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f492753008e [ 228.438984] RDX: 0000000000000000 RSI: 00007fffda6aa180 RDI: 0000000000000005 [ 228.439059] RBP: 00007fffda6aa0e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.439133] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.439207] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffda6aa850 | [ 228.456692] ------------[ cut here ]------------ | [ 228.456777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8490 | [ 228.456887] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.457135] Tainted: [W]=WARN [ 228.457206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.457278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.457351] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.457498] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.457577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.457669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.457752] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.457838] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.457934] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.458040] FS: 00007f541aa4c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.458125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.458193] CR2: 00007f541add4900 CR3: 000000000322e005 CR4: 0000000000771ef0 [ 228.458271] PKRU: 55555554 [ 228.458317] Call Trace: [ 228.458375] [ 228.458429] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.458496] notifier_call_chain (kernel/notifier.c:85) [ 228.458562] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.458634] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.458700] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.458765] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.458820] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.458915] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.458992] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.459057] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.459132] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.459189] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.459245] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.459301] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.459357] ___sys_sendmsg (net/socket.c:2752) [ 228.459414] __sys_sendmsg (net/socket.c:2784) [ 228.459471] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.459529] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.459592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.459655] RIP: 0033:0x7f541ac8608e [ 228.459711] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.459838] RSP: 002b:00007ffdf5ad6420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.459921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f541ac8608e [ 228.459995] RDX: 0000000000000000 RSI: 00007ffdf5ad64d0 RDI: 0000000000000005 [ 228.460069] RBP: 00007ffdf5ad6430 R08: 0000000000000000 R09: 0000000000000000 [ 228.460143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.460218] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf5ad6b90 | [ 228.463930] ------------[ cut here ]------------ | [ 228.463995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8492 | [ 228.464065] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.464251] Tainted: [W]=WARN [ 228.464286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.464329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.464371] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.464514] RSP: 0018:ff88a061caefb708 EFLAGS: 00010286 [ 228.464555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.464599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.464654] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.464708] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.464755] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.464809] FS: 00007faf2a878840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.464866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.464901] CR2: 00007faf2ac00900 CR3: 0000000003097003 CR4: 0000000000771ef0 [ 228.464959] PKRU: 55555554 [ 228.464975] Call Trace: [ 228.464991] [ 228.465013] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.465048] notifier_call_chain (kernel/notifier.c:85) [ 228.465073] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.465113] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.465135] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.465157] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.465193] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.465223] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.465247] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.465269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.465302] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.465324] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.465360] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.465384] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.465406] ___sys_sendmsg (net/socket.c:2752) [ 228.465448] __sys_sendmsg (net/socket.c:2784) [ 228.465469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.465492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.465549] RIP: 0033:0x7faf2aab208e [ 228.465574] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.465711] RSP: 002b:00007fffac4ad690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.465764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faf2aab208e [ 228.465815] RDX: 0000000000000000 RSI: 00007fffac4ad740 RDI: 0000000000000005 [ 228.465872] RBP: 00007fffac4ad6a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.465927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.465983] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffac4ade10 | [ 228.483977] ------------[ cut here ]------------ | [ 228.484027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8500 | [ 228.484088] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.484240] Tainted: [W]=WARN [ 228.484260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.484296] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.484326] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.484423] RSP: 0018:ff88a061caefb708 EFLAGS: 00010286 [ 228.484450] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.484491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.484540] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.484585] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.484623] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.484664] FS: 00007f6d55cbf840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.484704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.484739] CR2: 00007f6d56047900 CR3: 000000000332f003 CR4: 0000000000771ef0 [ 228.484782] PKRU: 55555554 [ 228.484797] Call Trace: [ 228.484812] [ 228.484827] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.484850] notifier_call_chain (kernel/notifier.c:85) [ 228.484873] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.484912] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.484936] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.484959] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.484982] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.485011] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.485033] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.485056] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.485085] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.485106] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.485127] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.485149] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.485171] ___sys_sendmsg (net/socket.c:2752) [ 228.485193] __sys_sendmsg (net/socket.c:2784) [ 228.485215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.485238] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.485261] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.485292] RIP: 0033:0x7f6d55ef908e [ 228.485312] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.485403] RSP: 002b:00007ffe4ec3e3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.485446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6d55ef908e [ 228.485485] RDX: 0000000000000000 RSI: 00007ffe4ec3e490 RDI: 0000000000000005 [ 228.485525] RBP: 00007ffe4ec3e3f0 R08: 0000000000000000 R09: 0000000000000000 [ 228.485600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.485644] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4ec3eb50 | [ 228.491077] ------------[ cut here ]------------ | [ 228.491113] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8502 | [ 228.491189] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.491342] Tainted: [W]=WARN [ 228.491363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.491397] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.491422] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.491521] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.491555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.491597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.491641] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.491684] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.491728] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.491771] FS: 00007f12e7e8a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.491814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.491842] CR2: 00007f12e8212900 CR3: 0000000004977005 CR4: 0000000000771ef0 [ 228.491887] PKRU: 55555554 [ 228.491900] Call Trace: [ 228.491919] [ 228.491934] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.491958] notifier_call_chain (kernel/notifier.c:85) [ 228.491981] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.492010] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.492033] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.492057] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.492079] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.492108] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.492129] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.492152] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.492182] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.492204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.492224] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.492246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.492267] ___sys_sendmsg (net/socket.c:2752) [ 228.492287] __sys_sendmsg (net/socket.c:2784) [ 228.492310] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.492335] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.492361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.492391] RIP: 0033:0x7f12e80c408e [ 228.492411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.492504] RSP: 002b:00007ffc719718b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.492550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f12e80c408e [ 228.492592] RDX: 0000000000000000 RSI: 00007ffc71971960 RDI: 0000000000000005 [ 228.492633] RBP: 00007ffc719718c0 R08: 0000000000000000 R09: 0000000000000000 [ 228.492673] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.492712] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc71972030 | [ 228.511687] ------------[ cut here ]------------ | [ 228.511740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8511 | [ 228.511793] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.511953] Tainted: [W]=WARN [ 228.511977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.512014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.512039] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.512136] RSP: 0018:ff88a061caf0b708 EFLAGS: 00010286 [ 228.512165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.512210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.512250] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.512291] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.512332] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.512375] FS: 00007f2ab2e37840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.512418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.512446] CR2: 0000000016407988 CR3: 000000000a7db006 CR4: 0000000000771ef0 [ 228.512488] PKRU: 55555554 [ 228.512503] Call Trace: [ 228.512516] [ 228.512529] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.512558] notifier_call_chain (kernel/notifier.c:85) [ 228.512577] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.512604] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.512628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.512649] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.512671] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.512702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.512723] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.512742] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.512771] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.512794] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.512815] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.512836] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.512859] ___sys_sendmsg (net/socket.c:2752) [ 228.512885] __sys_sendmsg (net/socket.c:2784) [ 228.512909] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.512934] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.512956] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.512980] RIP: 0033:0x7f2ab307108e [ 228.513003] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.513099] RSP: 002b:00007ffcf44b65c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.513141] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ab307108e [ 228.513182] RDX: 0000000000000000 RSI: 00007ffcf44b6670 RDI: 0000000000000005 [ 228.513228] RBP: 00007ffcf44b65d0 R08: 0000000000000000 R09: 0000000000000000 [ 228.513267] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.513300] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf44b6d30 | [ 228.518721] ------------[ cut here ]------------ | [ 228.518767] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8513 | [ 228.518821] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.518982] Tainted: [W]=WARN [ 228.519004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.519040] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.519064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.519162] RSP: 0018:ff88a061c1453708 EFLAGS: 00010286 [ 228.519193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.519231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.519274] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.519316] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.519351] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.519395] FS: 00007fb19bc88840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.519438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.519472] CR2: 00007fb19c010900 CR3: 0000000004846003 CR4: 0000000000771ef0 [ 228.519514] PKRU: 55555554 [ 228.519528] Call Trace: [ 228.519547] [ 228.519561] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.519582] notifier_call_chain (kernel/notifier.c:85) [ 228.519604] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.519631] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.519654] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.519678] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.519700] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.519727] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.519749] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.519770] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.519798] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.519819] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.519839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.519860] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.519883] ___sys_sendmsg (net/socket.c:2752) [ 228.519910] __sys_sendmsg (net/socket.c:2784) [ 228.519933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.519957] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.519980] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.520007] RIP: 0033:0x7fb19bec208e [ 228.520030] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.520124] RSP: 002b:00007ffd05d295d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.520166] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb19bec208e [ 228.520207] RDX: 0000000000000000 RSI: 00007ffd05d29680 RDI: 0000000000000005 [ 228.520247] RBP: 00007ffd05d295e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.520286] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.520326] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd05d29d50 | [ 228.535721] ------------[ cut here ]------------ | [ 228.535799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8521 | [ 228.535897] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.536140] Tainted: [W]=WARN [ 228.536211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.536288] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.536359] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.536525] RSP: 0018:ff88a061caf0b708 EFLAGS: 00010286 [ 228.536600] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.536681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.536782] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.536867] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.536974] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.537060] FS: 00007f46abb57840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.537147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.537237] CR2: 000000000a53e988 CR3: 000000000310a005 CR4: 0000000000771ef0 [ 228.537330] PKRU: 55555554 [ 228.537382] Call Trace: [ 228.537454] [ 228.537510] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.537584] notifier_call_chain (kernel/notifier.c:85) [ 228.537647] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.537712] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.537778] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.537844] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.537915] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.537996] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.538060] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.538115] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.538178] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.538236] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.538291] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.538347] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.538404] ___sys_sendmsg (net/socket.c:2752) [ 228.538461] __sys_sendmsg (net/socket.c:2784) [ 228.538518] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.538580] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.538637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.538700] RIP: 0033:0x7f46abd9108e [ 228.538755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.538886] RSP: 002b:00007ffdac0c6f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.538966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46abd9108e [ 228.539042] RDX: 0000000000000000 RSI: 00007ffdac0c7040 RDI: 0000000000000005 [ 228.539116] RBP: 00007ffdac0c6fa0 R08: 0000000000000000 R09: 0000000000000000 [ 228.539191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.539265] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdac0c7700 | [ 228.542690] ------------[ cut here ]------------ | [ 228.542762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8523 | [ 228.542853] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.543116] Tainted: [W]=WARN [ 228.543180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.543264] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.543336] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.543484] RSP: 0018:ff88a061c95bb708 EFLAGS: 00010286 [ 228.543558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.543648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.543726] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.543800] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.543887] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.543980] FS: 00007f0f47ea0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.544074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.544155] CR2: 00007f0f481701a0 CR3: 000000000a72c001 CR4: 0000000000771ef0 [ 228.544233] PKRU: 55555554 [ 228.544289] Call Trace: [ 228.544344] [ 228.544393] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.544457] notifier_call_chain (kernel/notifier.c:85) [ 228.544530] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.544616] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.544690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.544756] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.544811] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.544881] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.544944] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.545005] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.545067] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.545122] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.545185] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.545242] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.545298] ___sys_sendmsg (net/socket.c:2752) [ 228.545355] __sys_sendmsg (net/socket.c:2784) [ 228.545412] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.545468] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.545525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.545592] RIP: 0033:0x7f0f480da08e [ 228.545647] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.545776] RSP: 002b:00007ffd8a17d9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.545851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0f480da08e [ 228.545933] RDX: 0000000000000000 RSI: 00007ffd8a17da80 RDI: 0000000000000005 [ 228.546008] RBP: 00007ffd8a17d9e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.546084] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.546159] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8a17e150 | [ 228.563088] ------------[ cut here ]------------ | [ 228.563151] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8532 | [ 228.563215] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.563407] Tainted: [W]=WARN [ 228.563437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.563479] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.563530] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.563673] RSP: 0018:ff88a061c1493708 EFLAGS: 00010286 [ 228.563706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.563745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.563796] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.563847] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.563892] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.563962] FS: 00007f4cbc03d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.564010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.564066] CR2: 00007f4cbc3c5900 CR3: 00000000048ae006 CR4: 0000000000771ef0 [ 228.564122] PKRU: 55555554 [ 228.564140] Call Trace: [ 228.564156] [ 228.564170] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.564198] notifier_call_chain (kernel/notifier.c:85) [ 228.564228] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.564258] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.564280] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.564312] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.564343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.564377] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.564399] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.564436] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.564467] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.564497] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.564522] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.564547] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.564572] ___sys_sendmsg (net/socket.c:2752) [ 228.564599] __sys_sendmsg (net/socket.c:2784) [ 228.564635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.564665] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.564684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.564730] RIP: 0033:0x7f4cbc27708e [ 228.564753] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.564856] RSP: 002b:00007ffd8c076140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.564918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4cbc27708e [ 228.564974] RDX: 0000000000000000 RSI: 00007ffd8c0761f0 RDI: 0000000000000005 [ 228.565029] RBP: 00007ffd8c076150 R08: 0000000000000000 R09: 0000000000000000 [ 228.565085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.565143] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8c0768b0 | [ 228.568811] ------------[ cut here ]------------ | [ 228.568851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8534 | [ 228.568916] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.569090] Tainted: [W]=WARN [ 228.569116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.569151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.569187] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.569289] RSP: 0018:ff88a061caf0b708 EFLAGS: 00010286 [ 228.569315] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.569373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.569420] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.569466] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.569519] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.569571] FS: 00007f87cc096840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.569617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.569662] CR2: 0000000013184988 CR3: 00000000018cb002 CR4: 0000000000771ef0 [ 228.569716] PKRU: 55555554 [ 228.569732] Call Trace: [ 228.569754] [ 228.569781] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.569802] notifier_call_chain (kernel/notifier.c:85) [ 228.569834] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.569865] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.569887] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.569914] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.569939] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.569968] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.569992] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.570013] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.570052] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.570083] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.570109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.570136] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.570159] ___sys_sendmsg (net/socket.c:2752) [ 228.570194] __sys_sendmsg (net/socket.c:2784) [ 228.570229] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.570251] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.570276] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.570320] RIP: 0033:0x7f87cc2d008e [ 228.570341] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.570447] RSP: 002b:00007ffdb844e700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.570497] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87cc2d008e [ 228.570540] RDX: 0000000000000000 RSI: 00007ffdb844e7b0 RDI: 0000000000000005 [ 228.570597] RBP: 00007ffdb844e710 R08: 0000000000000000 R09: 0000000000000000 [ 228.570650] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.570706] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb844ee80 | [ 228.588274] ------------[ cut here ]------------ | [ 228.588312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8542 | [ 228.588364] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.588518] Tainted: [W]=WARN [ 228.588543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.588578] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.588610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.588704] RSP: 0018:ff88a061c144b708 EFLAGS: 00010286 [ 228.588732] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.588772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.588819] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.588869] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.588916] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.588958] FS: 00007fb7f06f0840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.589001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.589037] CR2: 00007fb7f09c01a0 CR3: 0000000007063003 CR4: 0000000000771ef0 [ 228.589078] PKRU: 55555554 [ 228.589092] Call Trace: [ 228.589108] [ 228.589123] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.589146] notifier_call_chain (kernel/notifier.c:85) [ 228.589169] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.589199] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.589222] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.589242] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.589265] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.589293] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.589313] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.589336] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.589362] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.589382] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.589404] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.589426] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.589448] ___sys_sendmsg (net/socket.c:2752) [ 228.589471] __sys_sendmsg (net/socket.c:2784) [ 228.589495] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.589518] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.589542] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.589571] RIP: 0033:0x7fb7f092a08e [ 228.589594] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.589694] RSP: 002b:00007ffde7732fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.589735] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7f092a08e [ 228.589776] RDX: 0000000000000000 RSI: 00007ffde7733070 RDI: 0000000000000005 [ 228.589816] RBP: 00007ffde7732fd0 R08: 0000000000000000 R09: 0000000000000000 [ 228.589858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.589902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde7733730 | [ 228.593269] ------------[ cut here ]------------ | [ 228.593341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8544 | [ 228.593445] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.593690] Tainted: [W]=WARN [ 228.593753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.593840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.593921] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.594078] RSP: 0018:ff88a061caf13708 EFLAGS: 00010286 [ 228.594141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.594233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.594317] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.594402] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.594497] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.594588] FS: 00007f11ba46c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.594689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.594771] CR2: 00007f11ba7f4900 CR3: 000000000b914002 CR4: 0000000000771ef0 [ 228.594855] PKRU: 55555554 [ 228.594919] Call Trace: [ 228.594975] [ 228.595029] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.595093] notifier_call_chain (kernel/notifier.c:85) [ 228.595158] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.595236] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.595300] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.595359] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.595431] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.595505] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.595568] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.595629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.595701] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.595758] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.595814] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.595869] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.595932] ___sys_sendmsg (net/socket.c:2752) [ 228.595989] __sys_sendmsg (net/socket.c:2784) [ 228.596045] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.596101] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.596158] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.596220] RIP: 0033:0x7f11ba6a608e [ 228.596275] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.596405] RSP: 002b:00007ffc04201eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.596480] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f11ba6a608e [ 228.596562] RDX: 0000000000000000 RSI: 00007ffc04201f60 RDI: 0000000000000005 [ 228.596638] RBP: 00007ffc04201ec0 R08: 0000000000000000 R09: 0000000000000000 [ 228.596712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.596787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc04202630 | [ 228.613480] ------------[ cut here ]------------ | [ 228.613564] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8553 | [ 228.613662] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.613896] Tainted: [W]=WARN [ 228.613970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.614048] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.614127] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.614272] RSP: 0018:ff88a061caf13708 EFLAGS: 00010286 [ 228.614355] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.614444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.614544] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.614625] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.614711] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.614789] FS: 00007f5768bb6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.614885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.614972] CR2: 00000000206ff988 CR3: 000000000484b001 CR4: 0000000000771ef0 [ 228.615060] PKRU: 55555554 [ 228.615106] Call Trace: [ 228.615153] [ 228.615203] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.615261] notifier_call_chain (kernel/notifier.c:85) [ 228.615335] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.615409] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.615474] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.615549] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.615613] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.615696] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.615761] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.615828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.615920] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.615977] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.616034] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.616090] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.616147] ___sys_sendmsg (net/socket.c:2752) [ 228.616206] __sys_sendmsg (net/socket.c:2784) [ 228.616263] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.616320] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.616376] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.616439] RIP: 0033:0x7f5768df008e [ 228.616494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.616628] RSP: 002b:00007fff9f88cbd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.616704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5768df008e [ 228.616779] RDX: 0000000000000000 RSI: 00007fff9f88cc80 RDI: 0000000000000005 [ 228.616854] RBP: 00007fff9f88cbe0 R08: 0000000000000000 R09: 0000000000000000 [ 228.616936] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.617011] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f88d340 | [ 228.622549] ------------[ cut here ]------------ | [ 228.622592] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8555 | [ 228.622649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.622810] Tainted: [W]=WARN [ 228.622831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.622868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.622895] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.622986] RSP: 0018:ff88a061c144b708 EFLAGS: 00010286 [ 228.623015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.623057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.623100] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.623142] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.623186] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.623227] FS: 00007f482ae27840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.623269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.623305] CR2: 00000000233db988 CR3: 000000000cb58006 CR4: 0000000000771ef0 [ 228.623346] PKRU: 55555554 [ 228.623360] Call Trace: [ 228.623374] [ 228.623388] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.623410] notifier_call_chain (kernel/notifier.c:85) [ 228.623432] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.623461] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.623480] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.623502] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.623524] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.623558] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.623579] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.623599] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.623629] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.623651] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.623672] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.623691] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.623715] ___sys_sendmsg (net/socket.c:2752) [ 228.623737] __sys_sendmsg (net/socket.c:2784) [ 228.623759] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.623781] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.623804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.623832] RIP: 0033:0x7f482b06108e [ 228.623853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.623955] RSP: 002b:00007ffd1396c690 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.623998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f482b06108e [ 228.624040] RDX: 0000000000000000 RSI: 00007ffd1396c740 RDI: 0000000000000005 [ 228.624080] RBP: 00007ffd1396c6a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.624124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.624163] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1396ce10 | [ 228.639652] ------------[ cut here ]------------ | [ 228.639742] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8563 | [ 228.639836] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.640087] Tainted: [W]=WARN [ 228.640145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.640213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.640286] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.640442] RSP: 0018:ff88a061c5a43708 EFLAGS: 00010286 [ 228.640509] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.640605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.640700] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.640776] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.640863] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.640953] FS: 00007fd618f4e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.641047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.641128] CR2: 00007fd6192d6900 CR3: 0000000004a67002 CR4: 0000000000771ef0 [ 228.641209] PKRU: 55555554 [ 228.641257] Call Trace: [ 228.641314] [ 228.641368] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.641429] notifier_call_chain (kernel/notifier.c:85) [ 228.641491] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.641570] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.641631] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.641702] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.641766] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.641827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.641894] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.641964] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.642034] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.642091] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.642147] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.642206] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.642264] ___sys_sendmsg (net/socket.c:2752) [ 228.642321] __sys_sendmsg (net/socket.c:2784) [ 228.642378] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.642435] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.642491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.642558] RIP: 0033:0x7fd61918808e [ 228.642615] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.642744] RSP: 002b:00007ffe18aad290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.642821] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd61918808e [ 228.642896] RDX: 0000000000000000 RSI: 00007ffe18aad340 RDI: 0000000000000005 [ 228.642976] RBP: 00007ffe18aad2a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.643050] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.643125] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe18aada00 | [ 228.646875] ------------[ cut here ]------------ | [ 228.646942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8565 | [ 228.647014] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.647203] Tainted: [W]=WARN [ 228.647232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.647269] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.647311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.647427] RSP: 0018:ff88a061c95ab708 EFLAGS: 00010286 [ 228.647467] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.647513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.647569] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.647618] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.647688] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.647746] FS: 00007fccf8d54840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.647802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.647839] CR2: 0000000032b70988 CR3: 0000000001900001 CR4: 0000000000771ef0 [ 228.647890] PKRU: 55555554 [ 228.647909] Call Trace: [ 228.647944] [ 228.647960] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.647991] notifier_call_chain (kernel/notifier.c:85) [ 228.648020] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.648057] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.648095] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.648125] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.648153] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.648196] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.648217] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.648245] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.648274] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.648306] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.648334] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.648354] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.648388] ___sys_sendmsg (net/socket.c:2752) [ 228.648416] __sys_sendmsg (net/socket.c:2784) [ 228.648440] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.648469] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.648491] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.648553] RIP: 0033:0x7fccf8f8e08e [ 228.648573] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.648716] RSP: 002b:00007ffd52914470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.648775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fccf8f8e08e [ 228.648823] RDX: 0000000000000000 RSI: 00007ffd52914520 RDI: 0000000000000005 [ 228.648878] RBP: 00007ffd52914480 R08: 0000000000000000 R09: 0000000000000000 [ 228.648929] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.648976] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52914bf0 | [ 228.667409] ------------[ cut here ]------------ | [ 228.667464] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8574 | [ 228.667545] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.667749] Tainted: [W]=WARN [ 228.667767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.667807] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.667836] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.667946] RSP: 0018:ff88a061c95ab708 EFLAGS: 00010286 [ 228.667978] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.668014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.668065] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.668114] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.668158] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.668210] FS: 00007f1e00b7e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.668262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.668300] CR2: 00007f1e00f06900 CR3: 0000000009b37005 CR4: 0000000000771ef0 [ 228.668367] PKRU: 55555554 [ 228.668382] Call Trace: [ 228.668401] [ 228.668415] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.668452] notifier_call_chain (kernel/notifier.c:85) [ 228.668476] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.668516] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.668543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.668563] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.668602] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.668631] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.668660] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.668684] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.668732] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.668754] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.668775] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.668801] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.668831] ___sys_sendmsg (net/socket.c:2752) [ 228.668867] __sys_sendmsg (net/socket.c:2784) [ 228.668888] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.668922] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.668944] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.668986] RIP: 0033:0x7f1e00db808e [ 228.669008] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.669128] RSP: 002b:00007ffd4942fd80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.669175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e00db808e [ 228.669226] RDX: 0000000000000000 RSI: 00007ffd4942fe30 RDI: 0000000000000005 [ 228.669274] RBP: 00007ffd4942fd90 R08: 0000000000000000 R09: 0000000000000000 [ 228.669314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.669356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd494304f0 | [ 228.673198] ------------[ cut here ]------------ | [ 228.673261] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8576 | [ 228.673323] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.673525] Tainted: [W]=WARN [ 228.673576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.673625] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.673666] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.673791] RSP: 0018:ff88a061c5a5b708 EFLAGS: 00010286 [ 228.673825] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.673889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.673931] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.673982] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.674038] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.674094] FS: 00007f3925f39840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.674151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.674207] CR2: 00007f39262c1900 CR3: 0000000001d58003 CR4: 0000000000771ef0 [ 228.674253] PKRU: 55555554 [ 228.674296] Call Trace: [ 228.674308] [ 228.674337] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.674359] notifier_call_chain (kernel/notifier.c:85) [ 228.674389] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.674418] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.674439] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.674459] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.674486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.674511] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.674549] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.674576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.674604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.674633] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.674657] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.674689] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.674710] ___sys_sendmsg (net/socket.c:2752) [ 228.674734] __sys_sendmsg (net/socket.c:2784) [ 228.674764] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.674786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.674806] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.674848] RIP: 0033:0x7f392617308e [ 228.674872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.674980] RSP: 002b:00007ffd97509dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.675021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f392617308e [ 228.675066] RDX: 0000000000000000 RSI: 00007ffd97509e70 RDI: 0000000000000005 [ 228.675114] RBP: 00007ffd97509dd0 R08: 0000000000000000 R09: 0000000000000000 [ 228.675173] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.675216] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9750a540 | [ 228.692857] ------------[ cut here ]------------ | [ 228.692912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8584 | [ 228.692966] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.693107] Tainted: [W]=WARN [ 228.693128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.693162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.693193] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.693292] RSP: 0018:ff88a061c5a4b708 EFLAGS: 00010286 [ 228.693321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.693362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.693401] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.693442] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.693482] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.693525] FS: 00007efce5b3a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.693574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.693608] CR2: 00007efce5ec2900 CR3: 00000000030a5003 CR4: 0000000000771ef0 [ 228.693649] PKRU: 55555554 [ 228.693664] Call Trace: [ 228.693680] [ 228.693692] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.693716] notifier_call_chain (kernel/notifier.c:85) [ 228.693736] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.693765] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.693788] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.693810] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.693833] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.693861] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.693883] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.693902] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.693936] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.693959] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.693984] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.694002] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.694024] ___sys_sendmsg (net/socket.c:2752) [ 228.694048] __sys_sendmsg (net/socket.c:2784) [ 228.694067] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.694093] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.694115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.694142] RIP: 0033:0x7efce5d7408e [ 228.694161] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.694258] RSP: 002b:00007fff232a5280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.694304] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efce5d7408e [ 228.694345] RDX: 0000000000000000 RSI: 00007fff232a5330 RDI: 0000000000000005 [ 228.694388] RBP: 00007fff232a5290 R08: 0000000000000000 R09: 0000000000000000 [ 228.694432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.694470] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff232a59f0 | [ 228.697798] ------------[ cut here ]------------ | [ 228.697858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8586 | [ 228.697924] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.698092] Tainted: [W]=WARN [ 228.698112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.698155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.698183] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.698287] RSP: 0018:ff88a061c1433708 EFLAGS: 00010286 [ 228.698334] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.698392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.698437] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.698486] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.698552] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.698614] FS: 00007f59e9ca9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.698676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.698717] CR2: 00007f59ea031900 CR3: 000000000c547006 CR4: 0000000000771ef0 [ 228.698771] PKRU: 55555554 [ 228.698794] Call Trace: [ 228.698806] [ 228.698826] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.698849] notifier_call_chain (kernel/notifier.c:85) [ 228.698883] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.698930] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.698953] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.698982] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.699016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.699063] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.699092] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.699122] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.699149] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.699180] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.699214] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.699234] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.699265] ___sys_sendmsg (net/socket.c:2752) [ 228.699290] __sys_sendmsg (net/socket.c:2784) [ 228.699313] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.699348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.699371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.699399] RIP: 0033:0x7f59e9ee308e [ 228.699429] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.699531] RSP: 002b:00007ffd52a570b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.699587] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59e9ee308e [ 228.699648] RDX: 0000000000000000 RSI: 00007ffd52a57160 RDI: 0000000000000005 [ 228.699691] RBP: 00007ffd52a570c0 R08: 0000000000000000 R09: 0000000000000000 [ 228.699740] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.699785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd52a57830 | [ 228.716629] ------------[ cut here ]------------ | [ 228.716688] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8595 | [ 228.716762] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.716946] Tainted: [W]=WARN [ 228.716975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.717023] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.717051] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.717164] RSP: 0018:ff88a061caf1b708 EFLAGS: 00010286 [ 228.717200] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.717249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.717301] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.717357] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.717403] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.717456] FS: 00007ffb2a524840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.717507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.717564] CR2: 000000002648d988 CR3: 0000000009657005 CR4: 0000000000771ef0 [ 228.717618] PKRU: 55555554 [ 228.717651] Call Trace: [ 228.717666] [ 228.717687] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.717716] notifier_call_chain (kernel/notifier.c:85) [ 228.717738] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.717778] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.717811] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.717831] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.717859] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.717895] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.717931] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.717953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.717976] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.717999] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.718020] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.718046] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.718065] ___sys_sendmsg (net/socket.c:2752) [ 228.718093] __sys_sendmsg (net/socket.c:2784) [ 228.718121] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.718147] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.718187] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.718216] RIP: 0033:0x7ffb2a75e08e [ 228.718235] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.718353] RSP: 002b:00007ffdbc07cb60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.718393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb2a75e08e [ 228.718456] RDX: 0000000000000000 RSI: 00007ffdbc07cc10 RDI: 0000000000000005 [ 228.718517] RBP: 00007ffdbc07cb70 R08: 0000000000000000 R09: 0000000000000000 [ 228.718565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.718645] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbc07d2d0 | [ 228.722239] ------------[ cut here ]------------ | [ 228.722288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8597 | [ 228.722336] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.722511] Tainted: [W]=WARN [ 228.722541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.722582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.722618] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.722728] RSP: 0018:ff88a061caf2b708 EFLAGS: 00010286 [ 228.722757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.722811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.722862] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.722925] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.722975] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.723028] FS: 00007fb3c7ea0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.723081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.723117] CR2: 00007fb3c81701a0 CR3: 00000000032bc002 CR4: 0000000000771ef0 [ 228.723166] PKRU: 55555554 [ 228.723180] Call Trace: [ 228.723202] [ 228.723218] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.723246] notifier_call_chain (kernel/notifier.c:85) [ 228.723276] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.723305] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.723334] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.723362] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.723397] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.723422] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.723452] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.723493] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.723533] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.723567] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.723597] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.723637] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.723656] ___sys_sendmsg (net/socket.c:2752) [ 228.723690] __sys_sendmsg (net/socket.c:2784) [ 228.723709] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.723731] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.723762] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.723790] RIP: 0033:0x7fb3c80da08e [ 228.723827] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.723945] RSP: 002b:00007fff8ea93310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.723994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3c80da08e [ 228.724029] RDX: 0000000000000000 RSI: 00007fff8ea933c0 RDI: 0000000000000005 [ 228.724079] RBP: 00007fff8ea93320 R08: 0000000000000000 R09: 0000000000000000 [ 228.724124] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.724185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8ea93a90 | [ 228.739421] ------------[ cut here ]------------ | [ 228.739458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8605 | [ 228.739530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.739682] Tainted: [W]=WARN [ 228.739717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.739773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.739808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.739922] RSP: 0018:ff88a061caf1b708 EFLAGS: 00010286 [ 228.739960] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.740018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.740077] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.740124] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.740167] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.740209] FS: 00007f74e3776840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.740255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.740284] CR2: 000000003441b988 CR3: 000000000499a001 CR4: 0000000000771ef0 [ 228.740348] PKRU: 55555554 [ 228.740368] Call Trace: [ 228.740389] [ 228.740404] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.740431] notifier_call_chain (kernel/notifier.c:85) [ 228.740463] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.740512] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.740552] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.740581] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.740607] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.740643] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.740672] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.740705] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.740731] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.740762] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.740781] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.740801] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.740835] ___sys_sendmsg (net/socket.c:2752) [ 228.740861] __sys_sendmsg (net/socket.c:2784) [ 228.740885] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.740910] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.740945] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.741000] RIP: 0033:0x7f74e39b008e [ 228.741023] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.741148] RSP: 002b:00007ffcadb31ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.741191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f74e39b008e [ 228.741235] RDX: 0000000000000000 RSI: 00007ffcadb31b90 RDI: 0000000000000005 [ 228.741270] RBP: 00007ffcadb31af0 R08: 0000000000000000 R09: 0000000000000000 [ 228.741314] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.741357] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcadb32250 | [ 228.747247] ------------[ cut here ]------------ | [ 228.747298] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8607 | [ 228.747352] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.747502] Tainted: [W]=WARN [ 228.747525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.747561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.747591] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.747684] RSP: 0018:ff88a061c958b708 EFLAGS: 00010286 [ 228.747716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.747758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.747798] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.747845] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.747885] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.747940] FS: 00007f8635065840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.747986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.748024] CR2: 000000002ba60988 CR3: 0000000007063002 CR4: 0000000000771ef0 [ 228.748067] PKRU: 55555554 [ 228.748082] Call Trace: [ 228.748099] [ 228.748112] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.748134] notifier_call_chain (kernel/notifier.c:85) [ 228.748156] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.748186] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.748208] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.748226] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.748247] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.748276] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.748297] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.748317] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.748346] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.748366] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.748388] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.748411] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.748432] ___sys_sendmsg (net/socket.c:2752) [ 228.748452] __sys_sendmsg (net/socket.c:2784) [ 228.748475] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.748498] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.748520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.748555] RIP: 0033:0x7f863529f08e [ 228.748574] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.748675] RSP: 002b:00007ffca2be15e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.748717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f863529f08e [ 228.748756] RDX: 0000000000000000 RSI: 00007ffca2be1690 RDI: 0000000000000005 [ 228.748792] RBP: 00007ffca2be15f0 R08: 0000000000000000 R09: 0000000000000000 [ 228.748836] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.748875] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca2be1d60 | [ 228.767205] ------------[ cut here ]------------ | [ 228.767250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8616 | [ 228.767308] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.767457] Tainted: [W]=WARN [ 228.767478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.767514] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.767546] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.767639] RSP: 0018:ff88a061c958b708 EFLAGS: 00010286 [ 228.767667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.767708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.767749] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.767793] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.767834] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.767877] FS: 00007f8850899840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.767925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.767962] CR2: 00007f8850c21900 CR3: 000000000b828001 CR4: 0000000000771ef0 [ 228.768004] PKRU: 55555554 [ 228.768019] Call Trace: [ 228.768032] [ 228.768052] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.768073] notifier_call_chain (kernel/notifier.c:85) [ 228.768098] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.768125] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.768149] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.768170] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.768189] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.768217] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.768238] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.768259] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.768289] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.768311] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.768333] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.768351] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.768370] ___sys_sendmsg (net/socket.c:2752) [ 228.768392] __sys_sendmsg (net/socket.c:2784) [ 228.768419] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.768440] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.768461] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.768489] RIP: 0033:0x7f8850ad308e [ 228.768512] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.768605] RSP: 002b:00007ffc994e3750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.768651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8850ad308e [ 228.768693] RDX: 0000000000000000 RSI: 00007ffc994e3800 RDI: 0000000000000005 [ 228.768737] RBP: 00007ffc994e3760 R08: 0000000000000000 R09: 0000000000000000 [ 228.768782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.768815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc994e3ec0 | [ 228.772155] ------------[ cut here ]------------ | [ 228.772232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8618 | [ 228.772338] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.772606] Tainted: [W]=WARN [ 228.772667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.772747] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.772819] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.772978] RSP: 0018:ff88a061caf43708 EFLAGS: 00010286 [ 228.773057] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.773151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.773245] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.773331] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.773422] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.773507] FS: 00007f5054849840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.773598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.773684] CR2: 00007f5054bd1900 CR3: 0000000007a59003 CR4: 0000000000771ef0 [ 228.773777] PKRU: 55555554 [ 228.773822] Call Trace: [ 228.773880] [ 228.773938] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.774006] notifier_call_chain (kernel/notifier.c:85) [ 228.774070] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.774132] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.774204] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.774259] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.774323] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.774386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.774445] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.774513] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.774583] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.774639] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.774696] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.774752] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.774809] ___sys_sendmsg (net/socket.c:2752) [ 228.774866] __sys_sendmsg (net/socket.c:2784) [ 228.774933] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.774989] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.775046] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.775108] RIP: 0033:0x7f5054a8308e [ 228.775163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.775293] RSP: 002b:00007ffe513e24e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.775372] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5054a8308e [ 228.775450] RDX: 0000000000000000 RSI: 00007ffe513e2590 RDI: 0000000000000005 [ 228.775526] RBP: 00007ffe513e24f0 R08: 0000000000000000 R09: 0000000000000000 [ 228.775607] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.775682] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe513e2c60 | [ 228.790622] ------------[ cut here ]------------ | [ 228.790671] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8626 | [ 228.790736] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.790937] Tainted: [W]=WARN [ 228.790958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.791016] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.791049] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.791183] RSP: 0018:ff88a061caf43708 EFLAGS: 00010286 [ 228.791222] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.791262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.791297] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.791347] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.791398] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.791445] FS: 00007f361bdf9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.791492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.791534] CR2: 00007f361c181900 CR3: 0000000007ddd004 CR4: 0000000000771ef0 [ 228.791588] PKRU: 55555554 [ 228.791603] Call Trace: [ 228.791616] [ 228.791630] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.791660] notifier_call_chain (kernel/notifier.c:85) [ 228.791683] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.791726] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.791749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.791770] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.791803] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.791839] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.791868] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.791890] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.791924] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.791952] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.791973] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.792001] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.792033] ___sys_sendmsg (net/socket.c:2752) [ 228.792055] __sys_sendmsg (net/socket.c:2784) [ 228.792083] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.792109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.792132] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.792157] RIP: 0033:0x7f361c03308e [ 228.792204] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.792327] RSP: 002b:00007ffe0a440c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.792372] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f361c03308e [ 228.792439] RDX: 0000000000000000 RSI: 00007ffe0a440cf0 RDI: 0000000000000005 [ 228.792487] RBP: 00007ffe0a440c50 R08: 0000000000000000 R09: 0000000000000000 [ 228.792556] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.792604] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0a4413b0 | [ 228.796275] ------------[ cut here ]------------ | [ 228.796350] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8628 | [ 228.796449] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.796695] Tainted: [W]=WARN [ 228.796749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.796832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.796913] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.797061] RSP: 0018:ff88a061c141b708 EFLAGS: 00010286 [ 228.797141] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.797235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.797310] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.797398] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.797479] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.797575] FS: 00007fbfb688b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.797661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.797729] CR2: 00007fbfb6c13900 CR3: 000000000498f006 CR4: 0000000000771ef0 [ 228.797820] PKRU: 55555554 [ 228.797872] Call Trace: [ 228.797933] [ 228.797995] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.798059] notifier_call_chain (kernel/notifier.c:85) [ 228.798130] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.798197] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.798256] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.798322] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.798386] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.798449] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.798514] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.798580] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.798649] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.798706] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.798761] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.798817] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.798873] ___sys_sendmsg (net/socket.c:2752) [ 228.798938] __sys_sendmsg (net/socket.c:2784) [ 228.798995] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.799051] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.799106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.799169] RIP: 0033:0x7fbfb6ac508e [ 228.799224] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.799353] RSP: 002b:00007fff7e1407b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.799428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbfb6ac508e [ 228.799501] RDX: 0000000000000000 RSI: 00007fff7e140860 RDI: 0000000000000005 [ 228.799582] RBP: 00007fff7e1407c0 R08: 0000000000000000 R09: 0000000000000000 [ 228.799657] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.799731] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7e140f30 | [ 228.816291] ------------[ cut here ]------------ | [ 228.816354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8637 | [ 228.816425] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.816620] Tainted: [W]=WARN [ 228.816652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.816698] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.816734] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.816838] RSP: 0018:ff88a061caf3b708 EFLAGS: 00010286 [ 228.816877] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.816931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.816979] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.817030] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.817083] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.817131] FS: 00007f31a13cc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.817179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.817213] CR2: 00007f31a1754900 CR3: 000000000a4e2006 CR4: 0000000000771ef0 [ 228.817263] PKRU: 55555554 [ 228.817280] Call Trace: [ 228.817301] [ 228.817316] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.817350] notifier_call_chain (kernel/notifier.c:85) [ 228.817370] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.817399] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.817433] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.817456] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.817478] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.817517] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.817547] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.817568] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.817610] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.817630] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.817654] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.817673] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.817705] ___sys_sendmsg (net/socket.c:2752) [ 228.817732] __sys_sendmsg (net/socket.c:2784) [ 228.817769] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.817793] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.817824] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.817868] RIP: 0033:0x7f31a160608e [ 228.817891] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.818005] RSP: 002b:00007ffdd532e4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.818061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31a160608e [ 228.818100] RDX: 0000000000000000 RSI: 00007ffdd532e550 RDI: 0000000000000005 [ 228.818145] RBP: 00007ffdd532e4b0 R08: 0000000000000000 R09: 0000000000000000 [ 228.818199] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.818243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdd532ec10 | [ 228.822209] ------------[ cut here ]------------ | [ 228.822263] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8639 | [ 228.822328] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.822499] Tainted: [W]=WARN [ 228.822528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.822621] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.822673] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.822781] RSP: 0018:ff88a061caf43708 EFLAGS: 00010286 [ 228.822816] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.822872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.822933] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 228.822984] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.823033] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 228.823082] FS: 00007f08075de840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.823127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.823180] CR2: 00007f0807966900 CR3: 000000000ca65003 CR4: 0000000000771ef0 [ 228.823244] PKRU: 55555554 [ 228.823265] Call Trace: [ 228.823279] [ 228.823293] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.823323] notifier_call_chain (kernel/notifier.c:85) [ 228.823347] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.823380] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.823408] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.823432] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.823464] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.823489] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.823518] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.823543] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.823569] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.823604] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.823626] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.823656] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.823689] ___sys_sendmsg (net/socket.c:2752) [ 228.823724] __sys_sendmsg (net/socket.c:2784) [ 228.823760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.823786] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.823808] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.823847] RIP: 0033:0x7f080781808e [ 228.823872] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.823977] RSP: 002b:00007ffebd039f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.824025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f080781808e [ 228.824076] RDX: 0000000000000000 RSI: 00007ffebd03a040 RDI: 0000000000000005 [ 228.824119] RBP: 00007ffebd039fa0 R08: 0000000000000000 R09: 0000000000000000 [ 228.824160] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.824203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffebd03a710 | [ 228.841844] ------------[ cut here ]------------ | [ 228.841892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8647 | [ 228.841955] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.842106] Tainted: [W]=WARN [ 228.842128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.842162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.842195] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.842288] RSP: 0018:ff88a061caf3b708 EFLAGS: 00010286 [ 228.842322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.842365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.842410] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.842452] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.842496] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.842547] FS: 00007fb991776840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.842589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.842630] CR2: 000000001d87c988 CR3: 00000000097c5004 CR4: 0000000000771ef0 [ 228.842673] PKRU: 55555554 [ 228.842687] Call Trace: [ 228.842700] [ 228.842715] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.842738] notifier_call_chain (kernel/notifier.c:85) [ 228.842760] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.842787] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.842806] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.842827] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.842850] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.842873] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.842896] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.842924] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.842953] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.842973] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.842996] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.843015] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.843038] ___sys_sendmsg (net/socket.c:2752) [ 228.843060] __sys_sendmsg (net/socket.c:2784) [ 228.843079] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.843099] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.843118] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.843149] RIP: 0033:0x7fb9919b008e [ 228.843170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.843264] RSP: 002b:00007fff7e1c0660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.843306] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb9919b008e [ 228.843349] RDX: 0000000000000000 RSI: 00007fff7e1c0710 RDI: 0000000000000005 [ 228.843392] RBP: 00007fff7e1c0670 R08: 0000000000000000 R09: 0000000000000000 [ 228.843434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.843475] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7e1c0dd0 | [ 228.848774] ------------[ cut here ]------------ | [ 228.848820] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8649 | [ 228.848876] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.849018] Tainted: [W]=WARN [ 228.849039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.849074] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.849101] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.849200] RSP: 0018:ff88a061c140b708 EFLAGS: 00010286 [ 228.849227] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.849269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.849307] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.849346] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.849389] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.849433] FS: 00007ff5ae575840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.849472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.849503] CR2: 0000000010b7f988 CR3: 00000000030f0006 CR4: 0000000000771ef0 [ 228.849551] PKRU: 55555554 [ 228.849567] Call Trace: [ 228.849582] [ 228.849596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.849619] notifier_call_chain (kernel/notifier.c:85) [ 228.849641] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.849667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.849690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.849712] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.849730] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.849757] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.849779] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.849799] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.849827] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.849850] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.849872] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.849893] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.849916] ___sys_sendmsg (net/socket.c:2752) [ 228.849938] __sys_sendmsg (net/socket.c:2784) [ 228.849959] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.849980] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.850003] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.850033] RIP: 0033:0x7ff5ae7af08e [ 228.850056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.850148] RSP: 002b:00007ffd86fe4710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.850193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5ae7af08e [ 228.850232] RDX: 0000000000000000 RSI: 00007ffd86fe47c0 RDI: 0000000000000005 [ 228.850275] RBP: 00007ffd86fe4720 R08: 0000000000000000 R09: 0000000000000000 [ 228.850315] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.850354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd86fe4e90 | [ 228.866952] ------------[ cut here ]------------ | [ 228.867038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8658 | [ 228.867137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.867415] Tainted: [W]=WARN [ 228.867471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.867546] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.867611] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.867757] RSP: 0018:ff88a061c141b708 EFLAGS: 00010286 [ 228.867819] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.867893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.867972] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.868055] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.868132] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.868219] FS: 00007fef7052c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.868302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.868376] CR2: 00007fef708b4900 CR3: 000000000c960002 CR4: 0000000000771ef0 [ 228.868469] PKRU: 55555554 [ 228.868532] Call Trace: [ 228.868604] [ 228.868670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.868737] notifier_call_chain (kernel/notifier.c:85) [ 228.868799] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.868868] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.868941] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.869001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.869067] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.869154] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.869232] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.869299] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.869369] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.869438] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.869494] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.869555] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.869627] ___sys_sendmsg (net/socket.c:2752) [ 228.869687] __sys_sendmsg (net/socket.c:2784) [ 228.869743] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.869800] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.869856] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.869925] RIP: 0033:0x7fef7076608e [ 228.869981] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.870111] RSP: 002b:00007ffe0dc1de60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.870187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef7076608e [ 228.870261] RDX: 0000000000000000 RSI: 00007ffe0dc1df10 RDI: 0000000000000005 [ 228.870339] RBP: 00007ffe0dc1de70 R08: 0000000000000000 R09: 0000000000000000 [ 228.870418] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.870493] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0dc1e5d0 | [ 228.873986] ------------[ cut here ]------------ | [ 228.874057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8660 | [ 228.874157] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.874409] Tainted: [W]=WARN [ 228.874471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.874558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.874627] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.874778] RSP: 0018:ff88a061c1413708 EFLAGS: 00010286 [ 228.874843] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.874963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.875056] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.875140] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.875238] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.875341] FS: 00007fba51a37840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.875435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.875511] CR2: 000000000507d988 CR3: 000000000ba69004 CR4: 0000000000771ef0 [ 228.875611] PKRU: 55555554 [ 228.875666] Call Trace: [ 228.875720] [ 228.875774] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.875837] notifier_call_chain (kernel/notifier.c:85) [ 228.875901] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.875979] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.876046] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.876101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.876159] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.876233] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.876311] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.876366] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.876430] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.876488] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.876552] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.876609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.876666] ___sys_sendmsg (net/socket.c:2752) [ 228.876723] __sys_sendmsg (net/socket.c:2784) [ 228.876780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.876837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.876903] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.876972] RIP: 0033:0x7fba51c7108e [ 228.877027] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.877158] RSP: 002b:00007ffd9bb4edc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.877235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba51c7108e [ 228.877311] RDX: 0000000000000000 RSI: 00007ffd9bb4ee70 RDI: 0000000000000005 [ 228.877387] RBP: 00007ffd9bb4edd0 R08: 0000000000000000 R09: 0000000000000000 [ 228.877462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.877545] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9bb4f540 | [ 228.894820] ------------[ cut here ]------------ | [ 228.894888] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8668 | [ 228.894948] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.895104] Tainted: [W]=WARN [ 228.895126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.895162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.895191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.895273] RSP: 0018:ff88a061c141b708 EFLAGS: 00010286 [ 228.895302] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.895342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.895383] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 228.895428] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.895468] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 228.895511] FS: 00007f0207698840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.895563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.895598] CR2: 00007f0207a20900 CR3: 0000000004b88005 CR4: 0000000000771ef0 [ 228.895641] PKRU: 55555554 [ 228.895654] Call Trace: [ 228.895668] [ 228.895682] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.895704] notifier_call_chain (kernel/notifier.c:85) [ 228.895727] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.895754] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.895779] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.895800] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.895825] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.895855] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.895880] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.895900] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.895931] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.895953] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.895975] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.895998] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.896020] ___sys_sendmsg (net/socket.c:2752) [ 228.896041] __sys_sendmsg (net/socket.c:2784) [ 228.896064] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.896086] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.896107] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.896135] RIP: 0033:0x7f02078d208e [ 228.896156] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.896253] RSP: 002b:00007ffd7c481b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.896294] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f02078d208e [ 228.896334] RDX: 0000000000000000 RSI: 00007ffd7c481bf0 RDI: 0000000000000005 [ 228.896375] RBP: 00007ffd7c481b50 R08: 0000000000000000 R09: 0000000000000000 [ 228.896417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.896459] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7c4822b0 | [ 228.899836] ------------[ cut here ]------------ | [ 228.899923] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8670 | [ 228.900016] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.900289] Tainted: [W]=WARN [ 228.900347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.900444] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.900520] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.900679] RSP: 0018:ff88a061c141b708 EFLAGS: 00010286 [ 228.900744] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.900837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.900939] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 228.901027] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.901121] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 228.901213] FS: 00007f845a704840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.901299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.901370] CR2: 00000000100b7988 CR3: 00000000094d9001 CR4: 0000000000771ef0 [ 228.901469] PKRU: 55555554 [ 228.901515] Call Trace: [ 228.901595] [ 228.901644] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.901703] notifier_call_chain (kernel/notifier.c:85) [ 228.901769] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.901834] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.901898] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.901970] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.902035] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.902123] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.902193] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.902255] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.902331] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.902388] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.902445] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.902502] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.902565] ___sys_sendmsg (net/socket.c:2752) [ 228.902623] __sys_sendmsg (net/socket.c:2784) [ 228.902680] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.902737] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.902794] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.902858] RIP: 0033:0x7f845a93e08e [ 228.902921] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.903049] RSP: 002b:00007ffc05c160d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.903125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f845a93e08e [ 228.903204] RDX: 0000000000000000 RSI: 00007ffc05c16180 RDI: 0000000000000005 [ 228.903281] RBP: 00007ffc05c160e0 R08: 0000000000000000 R09: 0000000000000000 [ 228.903356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.903432] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc05c16850 | [ 228.920259] ------------[ cut here ]------------ | [ 228.920371] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8679 | [ 228.920480] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.920751] Tainted: [W]=WARN [ 228.920815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.920892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.920972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.921106] RSP: 0018:ff88a061caf4b708 EFLAGS: 00010286 [ 228.921171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.921264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.921344] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.921437] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.921544] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.921641] FS: 00007f2330837840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.921731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.921805] CR2: 0000000011d92988 CR3: 000000000325f006 CR4: 0000000000771ef0 [ 228.921882] PKRU: 55555554 [ 228.921938] Call Trace: [ 228.921995] [ 228.922049] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.922116] notifier_call_chain (kernel/notifier.c:85) [ 228.922181] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.922244] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.922309] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.922374] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.922439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.922502] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.922586] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.922645] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.922723] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.922782] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.922839] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.922896] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.922957] ___sys_sendmsg (net/socket.c:2752) [ 228.923014] __sys_sendmsg (net/socket.c:2784) [ 228.923071] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.923128] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.923184] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.923248] RIP: 0033:0x7f2330a7108e [ 228.923304] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.923434] RSP: 002b:00007fff03975530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.923509] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2330a7108e [ 228.923591] RDX: 0000000000000000 RSI: 00007fff039755e0 RDI: 0000000000000005 [ 228.923669] RBP: 00007fff03975540 R08: 0000000000000000 R09: 0000000000000000 [ 228.923745] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.923820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03975ca0 | [ 228.929333] ------------[ cut here ]------------ | [ 228.929380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8681 | [ 228.929433] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.929609] Tainted: [W]=WARN [ 228.929633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.929669] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.929702] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.929804] RSP: 0018:ff88a061c957b708 EFLAGS: 00010286 [ 228.929835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.929881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.929926] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.929970] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.930015] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.930058] FS: 00007f060eb5d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.930093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.930128] CR2: 00007f060eee5900 CR3: 0000000002ffc003 CR4: 0000000000771ef0 [ 228.930174] PKRU: 55555554 [ 228.930190] Call Trace: [ 228.930205] [ 228.930219] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.930238] notifier_call_chain (kernel/notifier.c:85) [ 228.930261] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.930292] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.930312] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.930336] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.930356] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.930387] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.930412] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.930434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.930462] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.930484] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.930509] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.930532] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.930560] ___sys_sendmsg (net/socket.c:2752) [ 228.930583] __sys_sendmsg (net/socket.c:2784) [ 228.930610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.930631] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.930656] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.930683] RIP: 0033:0x7f060ed9708e [ 228.930705] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.930800] RSP: 002b:00007ffc6f877790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.930843] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f060ed9708e [ 228.930889] RDX: 0000000000000000 RSI: 00007ffc6f877840 RDI: 0000000000000005 [ 228.930930] RBP: 00007ffc6f8777a0 R08: 0000000000000000 R09: 0000000000000000 [ 228.930967] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 228.931008] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6f877f10 | [ 228.946043] ------------[ cut here ]------------ | [ 228.946097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8689 | [ 228.946153] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.946345] Tainted: [W]=WARN [ 228.946366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.946422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.946455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.946563] RSP: 0018:ff88a061c957b708 EFLAGS: 00010286 [ 228.946606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.946651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.946703] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.946747] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.946810] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.946857] FS: 00007f6cd3ea7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.946911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.946948] CR2: 0000000022109988 CR3: 000000000196d002 CR4: 0000000000771ef0 [ 228.947002] PKRU: 55555554 [ 228.947024] Call Trace: [ 228.947045] [ 228.947059] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.947084] notifier_call_chain (kernel/notifier.c:85) [ 228.947110] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.947139] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.947158] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.947195] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.947214] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.947242] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.947261] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.947293] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.947333] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.947359] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.947379] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.947408] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.947431] ___sys_sendmsg (net/socket.c:2752) [ 228.947471] __sys_sendmsg (net/socket.c:2784) [ 228.947491] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.947514] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.947541] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.947575] RIP: 0033:0x7f6cd40e108e [ 228.947597] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.947708] RSP: 002b:00007ffc92c6a6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.947764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6cd40e108e [ 228.947818] RDX: 0000000000000000 RSI: 00007ffc92c6a7a0 RDI: 0000000000000005 [ 228.947863] RBP: 00007ffc92c6a700 R08: 0000000000000000 R09: 0000000000000000 [ 228.947909] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 228.947968] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc92c6ae60 | [ 228.953858] ------------[ cut here ]------------ | [ 228.953917] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8691 | [ 228.953970] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.954124] Tainted: [W]=WARN [ 228.954145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.954181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.954208] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.954313] RSP: 0018:ff88a061c1403708 EFLAGS: 00010286 [ 228.954338] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.954381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.954422] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.954464] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.954505] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.954552] FS: 00007f38e1b6d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.954597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.954633] CR2: 00007f38e1ef5900 CR3: 000000000b999006 CR4: 0000000000771ef0 [ 228.954677] PKRU: 55555554 [ 228.954690] Call Trace: [ 228.954703] [ 228.954719] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.954744] notifier_call_chain (kernel/notifier.c:85) [ 228.954772] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.954802] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.954825] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.954849] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.954878] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.954910] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.954935] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.954957] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.954986] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.955006] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.955029] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.955050] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.955073] ___sys_sendmsg (net/socket.c:2752) [ 228.955097] __sys_sendmsg (net/socket.c:2784) [ 228.955117] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.955140] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.955164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.955195] RIP: 0033:0x7f38e1da708e [ 228.955216] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.955313] RSP: 002b:00007ffe51f62b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.955355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f38e1da708e [ 228.955398] RDX: 0000000000000000 RSI: 00007ffe51f62c10 RDI: 0000000000000005 [ 228.955440] RBP: 00007ffe51f62b70 R08: 0000000000000000 R09: 0000000000000000 [ 228.955484] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 228.955530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe51f632e0 | [ 228.971855] ------------[ cut here ]------------ | [ 228.971917] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8700 | [ 228.971983] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.972149] Tainted: [W]=WARN [ 228.972169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.972212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.972237] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.972355] RSP: 0018:ff88a061c957b708 EFLAGS: 00010286 [ 228.972387] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.972436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 228.972487] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 228.972540] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.972598] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 228.972662] FS: 00007f16c9ef0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 228.972709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.972749] CR2: 00007f16ca1c01a0 CR3: 000000000b999006 CR4: 0000000000771ef0 [ 228.972807] PKRU: 55555554 [ 228.972821] Call Trace: [ 228.972849] [ 228.972872] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.972901] notifier_call_chain (kernel/notifier.c:85) [ 228.972933] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.972971] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.973002] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.973022] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.973043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.973087] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.973107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.973142] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.973173] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.973191] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.973229] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.973250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.973271] ___sys_sendmsg (net/socket.c:2752) [ 228.973321] __sys_sendmsg (net/socket.c:2784) [ 228.973343] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.973363] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.973396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.973424] RIP: 0033:0x7f16ca12a08e [ 228.973446] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.973567] RSP: 002b:00007fff538ae280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.973625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f16ca12a08e [ 228.973679] RDX: 0000000000000000 RSI: 00007fff538ae330 RDI: 0000000000000005 [ 228.973729] RBP: 00007fff538ae290 R08: 0000000000000000 R09: 0000000000000000 [ 228.973778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 228.973821] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff538ae9f0 | [ 228.979613] ------------[ cut here ]------------ | [ 228.979660] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8702 | [ 228.979714] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.979875] Tainted: [W]=WARN [ 228.979897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.979940] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.979972] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.980076] RSP: 0018:ff88a061c13f3708 EFLAGS: 00010286 [ 228.980106] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.980148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 228.980192] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 228.980236] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.980278] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 228.980325] FS: 00007ff9968df840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 228.980372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.980410] CR2: 00007ff996c67900 CR3: 000000000a7df001 CR4: 0000000000771ef0 [ 228.980450] PKRU: 55555554 [ 228.980463] Call Trace: [ 228.980478] [ 228.980492] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.980514] notifier_call_chain (kernel/notifier.c:85) [ 228.980541] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.980573] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.980601] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.980621] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.980643] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.980674] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.980697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.980719] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.980749] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.980772] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.980795] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.980815] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.980836] ___sys_sendmsg (net/socket.c:2752) [ 228.980858] __sys_sendmsg (net/socket.c:2784) [ 228.980880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.980909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.980932] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.980960] RIP: 0033:0x7ff996b1908e [ 228.980985] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.981080] RSP: 002b:00007ffea0dfe920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.981120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff996b1908e [ 228.981159] RDX: 0000000000000000 RSI: 00007ffea0dfe9d0 RDI: 0000000000000005 [ 228.981203] RBP: 00007ffea0dfe930 R08: 0000000000000000 R09: 0000000000000000 [ 228.981244] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 228.981285] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea0dff0a0 | [ 228.996117] ------------[ cut here ]------------ | [ 228.996199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8710 | [ 228.996292] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 228.996564] Tainted: [W]=WARN [ 228.996634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 228.996710] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 228.996791] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 228.996946] RSP: 0018:ff88a061c13f3708 EFLAGS: 00010286 [ 228.997026] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 228.997108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 228.997186] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 228.997283] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 228.997373] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 228.997470] FS: 00007f754d3ef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 228.997573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.997658] CR2: 00007f754d777900 CR3: 00000000032c8005 CR4: 0000000000771ef0 [ 228.997742] PKRU: 55555554 [ 228.997789] Call Trace: [ 228.997845] [ 228.997891] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 228.997955] notifier_call_chain (kernel/notifier.c:85) [ 228.998013] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 228.998076] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 228.998142] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 228.998199] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 228.998263] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 228.998345] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 228.998411] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 228.998466] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 228.998544] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 228.998600] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 228.998656] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 228.998711] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 228.998768] ___sys_sendmsg (net/socket.c:2752) [ 228.998825] __sys_sendmsg (net/socket.c:2784) [ 228.998882] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 228.998945] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 228.999001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 228.999063] RIP: 0033:0x7f754d62908e [ 228.999118] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 228.999248] RSP: 002b:00007ffff8599940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 228.999324] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f754d62908e [ 228.999400] RDX: 0000000000000000 RSI: 00007ffff85999f0 RDI: 0000000000000005 [ 228.999475] RBP: 00007ffff8599950 R08: 0000000000000000 R09: 0000000000000000 [ 228.999557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 228.999635] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff859a0b0 | [ 229.005135] ------------[ cut here ]------------ | [ 229.005176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8712 | [ 229.005228] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.005378] Tainted: [W]=WARN [ 229.005399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.005430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.005455] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.005551] RSP: 0018:ff88a061c13fb708 EFLAGS: 00010286 [ 229.005580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.005619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.005659] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.005699] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.005739] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.005784] FS: 00007fe0507e8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.005829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.005865] CR2: 00007fe050b70900 CR3: 000000000196e006 CR4: 0000000000771ef0 [ 229.005913] PKRU: 55555554 [ 229.005929] Call Trace: [ 229.005942] [ 229.005957] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.005981] notifier_call_chain (kernel/notifier.c:85) [ 229.006005] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.006033] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.006056] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.006081] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.006102] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.006130] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.006151] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.006174] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.006202] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.006223] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.006244] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.006268] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.006290] ___sys_sendmsg (net/socket.c:2752) [ 229.006311] __sys_sendmsg (net/socket.c:2784) [ 229.006333] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.006356] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.006382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.006411] RIP: 0033:0x7fe050a2208e [ 229.006431] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.006522] RSP: 002b:00007fffcc776840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.006570] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe050a2208e [ 229.006610] RDX: 0000000000000000 RSI: 00007fffcc7768f0 RDI: 0000000000000005 [ 229.006647] RBP: 00007fffcc776850 R08: 0000000000000000 R09: 0000000000000000 [ 229.006686] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.006726] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcc776fc0 | [ 229.022866] ------------[ cut here ]------------ | [ 229.022912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8721 | [ 229.022963] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.023161] Tainted: [W]=WARN [ 229.023189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.023223] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.023268] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.023388] RSP: 0018:ff88a061caf4b708 EFLAGS: 00010286 [ 229.023419] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.023468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.023517] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.023595] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.023641] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.023694] FS: 00007f1d52bb9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.023738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.023777] CR2: 00007f1d52f41900 CR3: 0000000007ddc002 CR4: 0000000000771ef0 [ 229.023828] PKRU: 55555554 [ 229.023841] Call Trace: [ 229.023856] [ 229.023870] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.023891] notifier_call_chain (kernel/notifier.c:85) [ 229.023917] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.023963] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.023986] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.024021] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.024043] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.024077] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.024114] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.024135] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.024174] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.024201] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.024229] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.024248] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.024276] ___sys_sendmsg (net/socket.c:2752) [ 229.024297] __sys_sendmsg (net/socket.c:2784) [ 229.024325] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.024348] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.024377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.024411] RIP: 0033:0x7f1d52df308e [ 229.024432] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.024547] RSP: 002b:00007ffc036e2490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.024612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1d52df308e [ 229.024662] RDX: 0000000000000000 RSI: 00007ffc036e2540 RDI: 0000000000000005 [ 229.024712] RBP: 00007ffc036e24a0 R08: 0000000000000000 R09: 0000000000000000 [ 229.024771] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.024818] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc036e2c00 | [ 229.030428] ------------[ cut here ]------------ | [ 229.030465] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8723 | [ 229.030524] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.030684] Tainted: [W]=WARN [ 229.030706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.030738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.030767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.030866] RSP: 0018:ff88a061caf4b708 EFLAGS: 00010286 [ 229.030896] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.030948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.030990] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.031030] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.031073] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.031118] FS: 00007f81074ee840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.031161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.031193] CR2: 00007f8107876900 CR3: 000000000498f006 CR4: 0000000000771ef0 [ 229.031236] PKRU: 55555554 [ 229.031251] Call Trace: [ 229.031266] [ 229.031280] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.031300] notifier_call_chain (kernel/notifier.c:85) [ 229.031324] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.031351] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.031376] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.031395] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.031419] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.031449] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.031472] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.031493] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.031519] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.031542] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.031564] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.031583] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.031608] ___sys_sendmsg (net/socket.c:2752) [ 229.031630] __sys_sendmsg (net/socket.c:2784) [ 229.031652] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.031673] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.031693] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.031723] RIP: 0033:0x7f810772808e [ 229.031743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.031837] RSP: 002b:00007ffd3fd054e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.031880] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f810772808e [ 229.031926] RDX: 0000000000000000 RSI: 00007ffd3fd05590 RDI: 0000000000000005 [ 229.031967] RBP: 00007ffd3fd054f0 R08: 0000000000000000 R09: 0000000000000000 [ 229.032007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.032052] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fd05c60 | [ 229.048762] ------------[ cut here ]------------ | [ 229.048804] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8731 | [ 229.048856] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.049011] Tainted: [W]=WARN [ 229.049031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.049069] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.049101] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.049197] RSP: 0018:ff88a061caf53708 EFLAGS: 00010286 [ 229.049225] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.049268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.049312] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.049355] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.049394] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.049440] FS: 00007f9c7e267840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.049483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.049520] CR2: 000000002db55988 CR3: 000000000aeeb001 CR4: 0000000000771ef0 [ 229.049565] PKRU: 55555554 [ 229.049580] Call Trace: [ 229.049595] [ 229.049610] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.049634] notifier_call_chain (kernel/notifier.c:85) [ 229.049655] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.049682] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.049706] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.049728] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.049752] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.049783] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.049804] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.049827] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.049855] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.049877] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.049897] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.049922] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.049944] ___sys_sendmsg (net/socket.c:2752) [ 229.049968] __sys_sendmsg (net/socket.c:2784) [ 229.049989] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.050013] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.050036] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.050063] RIP: 0033:0x7f9c7e4a108e [ 229.050081] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.050181] RSP: 002b:00007ffccdc3da90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.050226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c7e4a108e [ 229.050270] RDX: 0000000000000000 RSI: 00007ffccdc3db40 RDI: 0000000000000005 [ 229.050310] RBP: 00007ffccdc3daa0 R08: 0000000000000000 R09: 0000000000000000 [ 229.050357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.050399] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccdc3e200 | [ 229.055649] ------------[ cut here ]------------ | [ 229.055687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8733 | [ 229.055737] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.055893] Tainted: [W]=WARN [ 229.055919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.055951] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.055982] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.056082] RSP: 0018:ff88a061c5a13708 EFLAGS: 00010286 [ 229.056112] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.056154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.056194] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.056232] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.056271] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.056313] FS: 00007fd55b8db840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.056361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.056397] CR2: 00007fd55bc63900 CR3: 000000000ad50003 CR4: 0000000000771ef0 [ 229.056443] PKRU: 55555554 [ 229.056457] Call Trace: [ 229.056472] [ 229.056487] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.056510] notifier_call_chain (kernel/notifier.c:85) [ 229.056531] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.056565] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.056588] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.056611] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.056633] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.056658] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.056677] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.056698] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.056726] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.056748] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.056769] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.056791] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.056813] ___sys_sendmsg (net/socket.c:2752) [ 229.056834] __sys_sendmsg (net/socket.c:2784) [ 229.056858] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.056879] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.056897] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.056929] RIP: 0033:0x7fd55bb1508e [ 229.056951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.057048] RSP: 002b:00007ffe42e1ac40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.057091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd55bb1508e [ 229.057131] RDX: 0000000000000000 RSI: 00007ffe42e1acf0 RDI: 0000000000000005 [ 229.057173] RBP: 00007ffe42e1ac50 R08: 0000000000000000 R09: 0000000000000000 [ 229.057216] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.057259] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe42e1b3c0 | [ 229.073396] ------------[ cut here ]------------ | [ 229.073475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8742 | [ 229.073596] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.073862] Tainted: [W]=WARN [ 229.073932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.074011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.074075] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.074225] RSP: 0018:ff88a061c13eb708 EFLAGS: 00010286 [ 229.074302] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.074388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.074474] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.074570] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.074651] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.074746] FS: 00007fc148181840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.074831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.074899] CR2: 00007fc1484511a0 CR3: 0000000004aeb003 CR4: 0000000000771ef0 [ 229.075000] PKRU: 55555554 [ 229.075046] Call Trace: [ 229.075095] [ 229.075143] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.075207] notifier_call_chain (kernel/notifier.c:85) [ 229.075272] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.075340] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.075406] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.075473] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.075557] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.075636] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.075697] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.075766] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.075830] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.075886] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.075947] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.076004] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.076060] ___sys_sendmsg (net/socket.c:2752) [ 229.076117] __sys_sendmsg (net/socket.c:2784) [ 229.076174] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.076230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.076286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.076348] RIP: 0033:0x7fc1483bb08e [ 229.076404] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.076542] RSP: 002b:00007ffc371ef190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.076619] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1483bb08e [ 229.076693] RDX: 0000000000000000 RSI: 00007ffc371ef240 RDI: 0000000000000005 [ 229.076768] RBP: 00007ffc371ef1a0 R08: 0000000000000000 R09: 0000000000000000 [ 229.076843] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.076924] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc371ef900 | [ 229.082319] ------------[ cut here ]------------ | [ 229.082356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8744 | [ 229.082408] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.082571] Tainted: [W]=WARN [ 229.082589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.082624] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.082654] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.082751] RSP: 0018:ff88a061c5a0b708 EFLAGS: 00010286 [ 229.082781] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.082821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.082861] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.082901] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.082952] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.082998] FS: 00007f97a1996840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.083044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.083073] CR2: 000000002e3b5988 CR3: 00000000093c0006 CR4: 0000000000771ef0 [ 229.083116] PKRU: 55555554 [ 229.083132] Call Trace: [ 229.083147] [ 229.083160] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.083183] notifier_call_chain (kernel/notifier.c:85) [ 229.083207] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.083236] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.083255] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.083278] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.083300] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.083327] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.083351] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.083380] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.083409] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.083435] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.083457] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.083479] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.083503] ___sys_sendmsg (net/socket.c:2752) [ 229.083524] __sys_sendmsg (net/socket.c:2784) [ 229.083549] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.083571] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.083594] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.083621] RIP: 0033:0x7f97a1bd008e [ 229.083644] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.083740] RSP: 002b:00007ffe645fbb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.083778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97a1bd008e [ 229.083825] RDX: 0000000000000000 RSI: 00007ffe645fbc30 RDI: 0000000000000005 [ 229.083868] RBP: 00007ffe645fbb90 R08: 0000000000000000 R09: 0000000000000000 [ 229.083917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.083959] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe645fc300 | [ 229.098618] ------------[ cut here ]------------ | [ 229.098674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8752 | [ 229.098750] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.098942] Tainted: [W]=WARN [ 229.098962] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.098999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.099035] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.099147] RSP: 0018:ff88a061c13db708 EFLAGS: 00010286 [ 229.099174] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.099207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.099263] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.099309] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.099359] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.099422] FS: 00007fe03973a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.099490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.099522] CR2: 00007fe039ac2900 CR3: 00000000032bc002 CR4: 0000000000771ef0 [ 229.099561] PKRU: 55555554 [ 229.099576] Call Trace: [ 229.099593] [ 229.099613] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.099646] notifier_call_chain (kernel/notifier.c:85) [ 229.099665] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.099702] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.099731] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.099762] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.099788] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.099829] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.099859] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.099887] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.099916] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.099950] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.099991] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.100016] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.100037] ___sys_sendmsg (net/socket.c:2752) [ 229.100067] __sys_sendmsg (net/socket.c:2784) [ 229.100095] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.100128] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.100150] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.100180] RIP: 0033:0x7fe03997408e [ 229.100211] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.100317] RSP: 002b:00007fffbfe619f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.100372] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe03997408e [ 229.100426] RDX: 0000000000000000 RSI: 00007fffbfe61aa0 RDI: 0000000000000005 [ 229.100485] RBP: 00007fffbfe61a00 R08: 0000000000000000 R09: 0000000000000000 [ 229.100522] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.100563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbfe62160 | [ 229.106406] ------------[ cut here ]------------ | [ 229.106441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8754 | [ 229.106491] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.106650] Tainted: [W]=WARN [ 229.106671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.106705] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.106737] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.106834] RSP: 0018:ff88a061c13db708 EFLAGS: 00010286 [ 229.106865] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.106912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.106952] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.106991] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.107033] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.107075] FS: 00007f046a073840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.107117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.107154] CR2: 000000003382d988 CR3: 000000000becd003 CR4: 0000000000771ef0 [ 229.107198] PKRU: 55555554 [ 229.107213] Call Trace: [ 229.107227] [ 229.107241] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.107260] notifier_call_chain (kernel/notifier.c:85) [ 229.107282] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.107309] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.107333] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.107354] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.107377] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.107401] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.107423] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.107444] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.107474] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.107495] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.107514] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.107534] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.107561] ___sys_sendmsg (net/socket.c:2752) [ 229.107585] __sys_sendmsg (net/socket.c:2784) [ 229.107610] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.107632] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.107658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.107685] RIP: 0033:0x7f046a2ad08e [ 229.107704] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.107801] RSP: 002b:00007ffe0550fed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.107847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f046a2ad08e [ 229.107889] RDX: 0000000000000000 RSI: 00007ffe0550ff80 RDI: 0000000000000005 [ 229.107937] RBP: 00007ffe0550fee0 R08: 0000000000000000 R09: 0000000000000000 [ 229.107979] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.108023] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe05510650 | [ 229.124222] ------------[ cut here ]------------ | [ 229.124277] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8763 | [ 229.124335] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.124514] Tainted: [W]=WARN [ 229.124535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.124598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.124640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.124745] RSP: 0018:ff88a061c13db708 EFLAGS: 00010286 [ 229.124785] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.124830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.124915] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.124957] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.125008] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.125067] FS: 00007fd1cf8ee840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.125111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.125151] CR2: 00007fd1cfc76900 CR3: 000000000c6aa005 CR4: 0000000000771ef0 [ 229.125211] PKRU: 55555554 [ 229.125227] Call Trace: [ 229.125260] [ 229.125274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.125301] notifier_call_chain (kernel/notifier.c:85) [ 229.125329] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.125373] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.125399] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.125426] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.125453] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.125496] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.125516] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.125542] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.125581] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.125603] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.125632] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.125664] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.125685] ___sys_sendmsg (net/socket.c:2752) [ 229.125714] __sys_sendmsg (net/socket.c:2784) [ 229.125742] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.125767] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.125794] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.125825] RIP: 0033:0x7fd1cfb2808e [ 229.125860] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.125974] RSP: 002b:00007ffc86b48fa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.126035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1cfb2808e [ 229.126076] RDX: 0000000000000000 RSI: 00007ffc86b49050 RDI: 0000000000000005 [ 229.126118] RBP: 00007ffc86b48fb0 R08: 0000000000000000 R09: 0000000000000000 [ 229.126167] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.126225] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc86b49710 | [ 229.129803] ------------[ cut here ]------------ | [ 229.129842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8765 | [ 229.129925] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.130121] Tainted: [W]=WARN [ 229.130142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.130187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.130239] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.130365] RSP: 0018:ff88a061c13bb708 EFLAGS: 00010286 [ 229.130403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.130443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.130485] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.130531] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.130583] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.130629] FS: 00007f97c2e25840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.130699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.130736] CR2: 00000000205d7988 CR3: 000000000ba68001 CR4: 0000000000771ef0 [ 229.130803] PKRU: 55555554 [ 229.130818] Call Trace: [ 229.130832] [ 229.130853] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.130877] notifier_call_chain (kernel/notifier.c:85) [ 229.130896] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.130946] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.130970] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.131002] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.131023] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.131054] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.131081] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.131102] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.131145] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.131168] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.131204] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.131232] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.131262] ___sys_sendmsg (net/socket.c:2752) [ 229.131284] __sys_sendmsg (net/socket.c:2784) [ 229.131306] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.131325] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.131357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.131388] RIP: 0033:0x7f97c305f08e [ 229.131427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.131553] RSP: 002b:00007fff020f8d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.131612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97c305f08e [ 229.131675] RDX: 0000000000000000 RSI: 00007fff020f8dc0 RDI: 0000000000000005 [ 229.131720] RBP: 00007fff020f8d20 R08: 0000000000000000 R09: 0000000000000000 [ 229.131775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.131828] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff020f9490 | [ 229.149010] ------------[ cut here ]------------ | [ 229.149050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8773 | [ 229.149104] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.149246] Tainted: [W]=WARN [ 229.149269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.149308] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.149333] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.149432] RSP: 0018:ff88a061c13db708 EFLAGS: 00010286 [ 229.149460] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.149494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.149534] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.149577] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.149617] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.149660] FS: 00007f276bbfa840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.149699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.149736] CR2: 00007f276bf82900 CR3: 000000000a514002 CR4: 0000000000771ef0 [ 229.149778] PKRU: 55555554 [ 229.149792] Call Trace: [ 229.149806] [ 229.149821] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.149846] notifier_call_chain (kernel/notifier.c:85) [ 229.149868] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.149898] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.149926] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.149949] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.149973] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.150005] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.150031] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.150053] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.150083] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.150103] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.150123] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.150144] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.150164] ___sys_sendmsg (net/socket.c:2752) [ 229.150185] __sys_sendmsg (net/socket.c:2784) [ 229.150208] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.150230] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.150251] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.150276] RIP: 0033:0x7f276be3408e [ 229.150298] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.150393] RSP: 002b:00007ffd6bd85480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.150434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f276be3408e [ 229.150474] RDX: 0000000000000000 RSI: 00007ffd6bd85530 RDI: 0000000000000005 [ 229.150517] RBP: 00007ffd6bd85490 R08: 0000000000000000 R09: 0000000000000000 [ 229.150562] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.150606] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6bd85bf0 | [ 229.155899] ------------[ cut here ]------------ | [ 229.155955] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8775 | [ 229.156015] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.156174] Tainted: [W]=WARN [ 229.156195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.156227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.156257] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.156358] RSP: 0018:ff88a061c13c3708 EFLAGS: 00010286 [ 229.156388] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.156421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.156462] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.156503] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.156551] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.156597] FS: 00007fe21decc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.156645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.156680] CR2: 00007fe21e254900 CR3: 000000000aee2005 CR4: 0000000000771ef0 [ 229.156721] PKRU: 55555554 [ 229.156735] Call Trace: [ 229.156751] [ 229.156765] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.156790] notifier_call_chain (kernel/notifier.c:85) [ 229.156813] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.156840] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.156860] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.156886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.156910] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.156940] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.156958] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.156981] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.157008] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.157032] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.157052] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.157071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.157095] ___sys_sendmsg (net/socket.c:2752) [ 229.157117] __sys_sendmsg (net/socket.c:2784) [ 229.157140] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.157163] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.157185] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.157215] RIP: 0033:0x7fe21e10608e [ 229.157237] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.157338] RSP: 002b:00007fff972f7570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.157381] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe21e10608e [ 229.157423] RDX: 0000000000000000 RSI: 00007fff972f7620 RDI: 0000000000000005 [ 229.157467] RBP: 00007fff972f7580 R08: 0000000000000000 R09: 0000000000000000 [ 229.157509] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.157561] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff972f7cf0 | [ 229.173766] ------------[ cut here ]------------ | [ 229.173845] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8784 | [ 229.173947] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.174204] Tainted: [W]=WARN [ 229.174265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.174341] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.174420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.174575] RSP: 0018:ff88a061caf5b708 EFLAGS: 00010286 [ 229.174650] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.174740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.174835] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.174924] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.175019] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.175112] FS: 00007f556926f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.175204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.175279] CR2: 00007f55695f7900 CR3: 0000000002ffe006 CR4: 0000000000771ef0 [ 229.175376] PKRU: 55555554 [ 229.175432] Call Trace: [ 229.175486] [ 229.175545] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.175608] notifier_call_chain (kernel/notifier.c:85) [ 229.175671] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.175735] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.175800] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.175866] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.175928] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.175991] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.176053] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.176110] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.176173] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.176229] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.176285] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.176341] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.176398] ___sys_sendmsg (net/socket.c:2752) [ 229.176455] __sys_sendmsg (net/socket.c:2784) [ 229.176511] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.176571] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.176627] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.176690] RIP: 0033:0x7f55694a908e [ 229.176745] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.176877] RSP: 002b:00007ffc58161430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.176958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f55694a908e [ 229.177033] RDX: 0000000000000000 RSI: 00007ffc581614e0 RDI: 0000000000000005 [ 229.177109] RBP: 00007ffc58161440 R08: 0000000000000000 R09: 0000000000000000 [ 229.177184] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.177258] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc58161ba0 | [ 229.180642] ------------[ cut here ]------------ | [ 229.180702] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8786 | [ 229.180777] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.180966] Tainted: [W]=WARN [ 229.180993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.181037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.181072] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.181210] RSP: 0018:ff88a061c13d3708 EFLAGS: 00010286 [ 229.181235] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.181278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.181311] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.181361] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.181428] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.181489] FS: 00007f3ff4d21840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.181549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.181578] CR2: 00007f3ff4ff11a0 CR3: 000000000b827005 CR4: 0000000000771ef0 [ 229.181631] PKRU: 55555554 [ 229.181645] Call Trace: [ 229.181667] [ 229.181688] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.181712] notifier_call_chain (kernel/notifier.c:85) [ 229.181739] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.181774] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.181818] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.181841] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.181876] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.181909] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.181931] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.181960] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.182005] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.182034] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.182062] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.182089] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.182115] ___sys_sendmsg (net/socket.c:2752) [ 229.182151] __sys_sendmsg (net/socket.c:2784) [ 229.182180] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.182216] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.182245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.182276] RIP: 0033:0x7f3ff4f5b08e [ 229.182298] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.182415] RSP: 002b:00007ffd6f3afa20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.182473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3ff4f5b08e [ 229.182516] RDX: 0000000000000000 RSI: 00007ffd6f3afad0 RDI: 0000000000000005 [ 229.182552] RBP: 00007ffd6f3afa30 R08: 0000000000000000 R09: 0000000000000000 [ 229.182596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.182654] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6f3b01a0 | [ 229.197688] ------------[ cut here ]------------ | [ 229.197766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8794 | [ 229.197870] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.198136] Tainted: [W]=WARN [ 229.198206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.198278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.198370] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.198545] RSP: 0018:ff88a061c13d3708 EFLAGS: 00010286 [ 229.198606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.198700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.198786] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.198871] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.198961] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.199050] FS: 00007f077e428840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.199144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.199230] CR2: 00007f077e7b0900 CR3: 000000000ba6b002 CR4: 0000000000771ef0 [ 229.199325] PKRU: 55555554 [ 229.199372] Call Trace: [ 229.199424] [ 229.199469] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.199531] notifier_call_chain (kernel/notifier.c:85) [ 229.199600] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.199673] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.199742] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.199808] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.199872] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.199938] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.200013] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.200068] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.200131] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.200187] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.200242] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.200299] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.200355] ___sys_sendmsg (net/socket.c:2752) [ 229.200412] __sys_sendmsg (net/socket.c:2784) [ 229.200469] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.200524] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.200587] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.200649] RIP: 0033:0x7f077e66208e [ 229.200705] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.200834] RSP: 002b:00007fff5c2044c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.200915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f077e66208e [ 229.200989] RDX: 0000000000000000 RSI: 00007fff5c204570 RDI: 0000000000000005 [ 229.201064] RBP: 00007fff5c2044d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.201138] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.201217] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5c204c30 | [ 229.204581] ------------[ cut here ]------------ | [ 229.204642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8796 | [ 229.204704] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.204889] Tainted: [W]=WARN [ 229.204916] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.204964] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.204989] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.205092] RSP: 0018:ff88a061c5a23708 EFLAGS: 00010286 [ 229.205122] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.205172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.205216] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.205263] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.205320] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.205372] FS: 00007facba54c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.205425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.205472] CR2: 00007facba8d4900 CR3: 0000000004a63002 CR4: 0000000000771ef0 [ 229.205520] PKRU: 55555554 [ 229.205542] Call Trace: [ 229.205559] [ 229.205575] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.205601] notifier_call_chain (kernel/notifier.c:85) [ 229.205622] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.205658] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.205678] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.205703] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.205736] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.205763] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.205807] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.205836] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.205871] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.205896] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.205923] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.205951] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.205972] ___sys_sendmsg (net/socket.c:2752) [ 229.206008] __sys_sendmsg (net/socket.c:2784) [ 229.206034] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.206053] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.206072] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.206102] RIP: 0033:0x7facba78608e [ 229.206132] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.206256] RSP: 002b:00007ffcaed59640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.206298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007facba78608e [ 229.206355] RDX: 0000000000000000 RSI: 00007ffcaed596f0 RDI: 0000000000000005 [ 229.206397] RBP: 00007ffcaed59650 R08: 0000000000000000 R09: 0000000000000000 [ 229.206436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.206480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcaed59dc0 | [ 229.223196] ------------[ cut here ]------------ | [ 229.223246] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8805 | [ 229.223304] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.223471] Tainted: [W]=WARN [ 229.223498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.223553] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.223588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.223718] RSP: 0018:ff88a061caf5b708 EFLAGS: 00010286 [ 229.223755] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.223805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.223849] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.223900] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.223952] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.224000] FS: 00007f7dbcd29840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.224048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.224093] CR2: 00007f7dbd0b1900 CR3: 0000000002f78006 CR4: 0000000000771ef0 [ 229.224134] PKRU: 55555554 [ 229.224150] Call Trace: [ 229.224171] [ 229.224187] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.224210] notifier_call_chain (kernel/notifier.c:85) [ 229.224230] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.224255] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.224291] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.224313] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.224348] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.224386] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.224405] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.224434] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.224465] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.224482] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.224502] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.224528] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.224566] ___sys_sendmsg (net/socket.c:2752) [ 229.224594] __sys_sendmsg (net/socket.c:2784) [ 229.224631] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.224667] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.224687] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.224739] RIP: 0033:0x7f7dbcf6308e [ 229.224761] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.224884] RSP: 002b:00007ffdfb25d1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.224925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7dbcf6308e [ 229.224978] RDX: 0000000000000000 RSI: 00007ffdfb25d2a0 RDI: 0000000000000005 [ 229.225037] RBP: 00007ffdfb25d200 R08: 0000000000000000 R09: 0000000000000000 [ 229.225085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.225136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfb25d960 | [ 229.228884] ------------[ cut here ]------------ | [ 229.228918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8807 | [ 229.228990] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.229155] Tainted: [W]=WARN [ 229.229175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.229206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.229249] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.229370] RSP: 0018:ff88a061caf73708 EFLAGS: 00010286 [ 229.229399] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.229447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.229486] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.229542] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.229582] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.229640] FS: 00007f8ba5c01840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.229689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.229729] CR2: 00007f8ba5ed11a0 CR3: 000000000ca66003 CR4: 0000000000771ef0 [ 229.229782] PKRU: 55555554 [ 229.229795] Call Trace: [ 229.229807] [ 229.229824] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.229871] notifier_call_chain (kernel/notifier.c:85) [ 229.229890] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.229929] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.229957] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.229982] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.230009] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.230043] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.230072] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.230100] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.230140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.230167] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.230188] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.230225] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.230249] ___sys_sendmsg (net/socket.c:2752) [ 229.230292] __sys_sendmsg (net/socket.c:2784) [ 229.230314] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.230349] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.230371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.230394] RIP: 0033:0x7f8ba5e3b08e [ 229.230418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.230552] RSP: 002b:00007ffeba570c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.230597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ba5e3b08e [ 229.230658] RDX: 0000000000000000 RSI: 00007ffeba570d30 RDI: 0000000000000005 [ 229.230719] RBP: 00007ffeba570c90 R08: 0000000000000000 R09: 0000000000000000 [ 229.230769] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.230815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba571400 | [ 229.246151] ------------[ cut here ]------------ | [ 229.246227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8815 | [ 229.246329] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.246610] Tainted: [W]=WARN [ 229.246671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.246749] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.246812] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.246978] RSP: 0018:ff88a061caf7b708 EFLAGS: 00010286 [ 229.247060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.247151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.247230] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.247316] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.247398] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.247480] FS: 00007fec58aac840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.247563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.247630] CR2: 00007fec58e34900 CR3: 000000000aedf005 CR4: 0000000000771ef0 [ 229.247718] PKRU: 55555554 [ 229.247764] Call Trace: [ 229.247812] [ 229.247861] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.247929] notifier_call_chain (kernel/notifier.c:85) [ 229.247995] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.248058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.248123] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.248189] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.248253] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.248318] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.248373] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.248430] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.248500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.248563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.248619] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.248675] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.248733] ___sys_sendmsg (net/socket.c:2752) [ 229.248789] __sys_sendmsg (net/socket.c:2784) [ 229.248846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.248903] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.248968] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.249032] RIP: 0033:0x7fec58ce608e [ 229.249088] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.249217] RSP: 002b:00007ffc072bd870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.249293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec58ce608e [ 229.249369] RDX: 0000000000000000 RSI: 00007ffc072bd920 RDI: 0000000000000005 [ 229.249444] RBP: 00007ffc072bd880 R08: 0000000000000000 R09: 0000000000000000 [ 229.249521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.249601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc072bdfe0 | [ 229.255087] ------------[ cut here ]------------ | [ 229.255142] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8817 | [ 229.255201] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.255353] Tainted: [W]=WARN [ 229.255373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.255408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.255438] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.255535] RSP: 0018:ff88a061caf5b708 EFLAGS: 00010286 [ 229.255570] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.255609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.255650] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.255690] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.255729] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.255774] FS: 00007f8e9c5c5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.255815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.255849] CR2: 000000003ce5c988 CR3: 000000000c492005 CR4: 0000000000771ef0 [ 229.255890] PKRU: 55555554 [ 229.255903] Call Trace: [ 229.255926] [ 229.255941] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.255963] notifier_call_chain (kernel/notifier.c:85) [ 229.255988] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.256017] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.256038] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.256061] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.256084] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.256113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.256135] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.256157] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.256189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.256210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.256228] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.256250] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.256273] ___sys_sendmsg (net/socket.c:2752) [ 229.256295] __sys_sendmsg (net/socket.c:2784) [ 229.256314] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.256337] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.256356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.256385] RIP: 0033:0x7f8e9c7ff08e [ 229.256406] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.256502] RSP: 002b:00007ffc48389d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.256544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8e9c7ff08e [ 229.256590] RDX: 0000000000000000 RSI: 00007ffc48389e20 RDI: 0000000000000005 [ 229.256630] RBP: 00007ffc48389d80 R08: 0000000000000000 R09: 0000000000000000 [ 229.256672] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.256709] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4838a4f0 | [ 229.275066] ------------[ cut here ]------------ | [ 229.275112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8826 | [ 229.275169] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.275327] Tainted: [W]=WARN [ 229.275347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.275384] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.275413] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.275500] RSP: 0018:ff88a061caf6b708 EFLAGS: 00010286 [ 229.275526] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.275570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.275611] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.275652] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.275690] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.275734] FS: 00007fdacfb66840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.275775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.275810] CR2: 0000000003df3988 CR3: 00000000070e1003 CR4: 0000000000771ef0 [ 229.275846] PKRU: 55555554 [ 229.275861] Call Trace: [ 229.275876] [ 229.275895] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.275926] notifier_call_chain (kernel/notifier.c:85) [ 229.275953] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.275983] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.276007] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.276028] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.276049] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.276077] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.276100] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.276121] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.276151] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.276175] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.276197] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.276220] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.276242] ___sys_sendmsg (net/socket.c:2752) [ 229.276262] __sys_sendmsg (net/socket.c:2784) [ 229.276286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.276312] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.276332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.276362] RIP: 0033:0x7fdacfda008e [ 229.276380] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.276481] RSP: 002b:00007fff134705c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.276524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdacfda008e [ 229.276572] RDX: 0000000000000000 RSI: 00007fff13470670 RDI: 0000000000000005 [ 229.276615] RBP: 00007fff134705d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.276655] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.276700] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff13470d30 | [ 229.280013] ------------[ cut here ]------------ | [ 229.280099] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8828 | [ 229.280213] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.280464] Tainted: [W]=WARN [ 229.280526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.280634] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.280698] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.280861] RSP: 0018:ff88a061c13b3708 EFLAGS: 00010286 [ 229.280943] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.281024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.281101] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 229.281188] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.281271] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 229.281356] FS: 00007f197bbd6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.281434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.281519] CR2: 000000000a027988 CR3: 0000000009656001 CR4: 0000000000771ef0 [ 229.281628] PKRU: 55555554 [ 229.281683] Call Trace: [ 229.281737] [ 229.281791] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.281855] notifier_call_chain (kernel/notifier.c:85) [ 229.281923] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.281993] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.282069] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.282135] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.282192] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.282264] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.282331] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.282388] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.282451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.282507] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.282570] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.282627] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.282683] ___sys_sendmsg (net/socket.c:2752) [ 229.282741] __sys_sendmsg (net/socket.c:2784) [ 229.282797] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.282854] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.282916] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.282979] RIP: 0033:0x7f197be1008e [ 229.283035] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.283166] RSP: 002b:00007ffee9d3ae00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.283243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f197be1008e [ 229.283318] RDX: 0000000000000000 RSI: 00007ffee9d3aeb0 RDI: 0000000000000005 [ 229.283392] RBP: 00007ffee9d3ae10 R08: 0000000000000000 R09: 0000000000000000 [ 229.283466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.283547] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee9d3b580 | [ 229.298660] ------------[ cut here ]------------ | [ 229.298722] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8836 | [ 229.298780] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.298963] Tainted: [W]=WARN [ 229.298985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.299033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.299066] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.299184] RSP: 0018:ff88a061c13db708 EFLAGS: 00010286 [ 229.299214] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.299271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.299323] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.299371] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.299422] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.299469] FS: 00007fd65c6fb840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.299505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.299556] CR2: 00007fd65ca83900 CR3: 000000000a536003 CR4: 0000000000771ef0 [ 229.299608] PKRU: 55555554 [ 229.299635] Call Trace: [ 229.299656] [ 229.299672] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.299693] notifier_call_chain (kernel/notifier.c:85) [ 229.299720] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.299754] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.299781] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.299801] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.299822] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.299846] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.299865] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.299896] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.299927] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.299956] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.299978] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.300001] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.300028] ___sys_sendmsg (net/socket.c:2752) [ 229.300050] __sys_sendmsg (net/socket.c:2784) [ 229.300070] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.300105] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.300141] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.300173] RIP: 0033:0x7fd65c93508e [ 229.300195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.300322] RSP: 002b:00007ffdcf87fe80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.300373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd65c93508e [ 229.300408] RDX: 0000000000000000 RSI: 00007ffdcf87ff30 RDI: 0000000000000005 [ 229.300463] RBP: 00007ffdcf87fe90 R08: 0000000000000000 R09: 0000000000000000 [ 229.300512] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.300575] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdcf8805f0 | [ 229.306481] ------------[ cut here ]------------ | [ 229.306528] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8838 | [ 229.306587] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.306738] Tainted: [W]=WARN [ 229.306760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.306794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.306825] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.306926] RSP: 0018:ff88a061c954b708 EFLAGS: 00010286 [ 229.306958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.307001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.307043] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.307083] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.307127] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.307169] FS: 00007f6335e3b840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.307210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.307246] CR2: 00007f63361c3900 CR3: 000000000a403005 CR4: 0000000000771ef0 [ 229.307290] PKRU: 55555554 [ 229.307307] Call Trace: [ 229.307323] [ 229.307339] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.307362] notifier_call_chain (kernel/notifier.c:85) [ 229.307383] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.307412] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.307433] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.307458] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.307477] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.307505] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.307527] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.307551] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.307580] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.307602] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.307622] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.307643] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.307667] ___sys_sendmsg (net/socket.c:2752) [ 229.307686] __sys_sendmsg (net/socket.c:2784) [ 229.307705] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.307727] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.307749] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.307778] RIP: 0033:0x7f633607508e [ 229.307801] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.307894] RSP: 002b:00007ffd46801670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.307938] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f633607508e [ 229.307980] RDX: 0000000000000000 RSI: 00007ffd46801720 RDI: 0000000000000005 [ 229.308020] RBP: 00007ffd46801680 R08: 0000000000000000 R09: 0000000000000000 [ 229.308060] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.308103] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46801df0 | [ 229.324551] ------------[ cut here ]------------ | [ 229.326617] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8847 | [ 229.326673] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.326825] Tainted: [W]=WARN [ 229.326848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.326881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.326911] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.327010] RSP: 0018:ff88a061c954b708 EFLAGS: 00010286 [ 229.327039] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.327083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.327120] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.327154] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.327193] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.327239] FS: 00007fa04b703840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.327283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.327322] CR2: 000000003c94f988 CR3: 00000000012a7003 CR4: 0000000000771ef0 [ 229.327365] PKRU: 55555554 [ 229.327382] Call Trace: [ 229.327396] [ 229.327412] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.327434] notifier_call_chain (kernel/notifier.c:85) [ 229.327456] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.327485] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.327508] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.327531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.327557] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.327587] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.327611] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.327633] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.327658] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.327678] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.327699] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.327721] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.327746] ___sys_sendmsg (net/socket.c:2752) [ 229.327767] __sys_sendmsg (net/socket.c:2784) [ 229.327791] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.327811] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.327831] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.327859] RIP: 0033:0x7fa04b93d08e [ 229.327879] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.327976] RSP: 002b:00007ffc0bdbc9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.328019] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa04b93d08e [ 229.328059] RDX: 0000000000000000 RSI: 00007ffc0bdbca90 RDI: 0000000000000005 [ 229.328101] RBP: 00007ffc0bdbc9f0 R08: 0000000000000000 R09: 0000000000000000 [ 229.328143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.328182] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0bdbd150 | [ 229.331520] ------------[ cut here ]------------ | [ 229.331587] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8849 | [ 229.331643] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.331840] Tainted: [W]=WARN [ 229.331878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.331919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.331966] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.332076] RSP: 0018:ff88a061c59e3708 EFLAGS: 00010286 [ 229.332115] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.332177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.332225] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.332274] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.332317] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.332370] FS: 00007fd8490c8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.332421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.332456] CR2: 00007fd849450900 CR3: 000000000700c002 CR4: 0000000000771ef0 [ 229.332511] PKRU: 55555554 [ 229.332525] Call Trace: [ 229.332550] [ 229.332566] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.332592] notifier_call_chain (kernel/notifier.c:85) [ 229.332623] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.332653] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.332687] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.332706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.332740] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.332778] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.332806] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.332828] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.332866] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.332897] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.332929] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.332950] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.332980] ___sys_sendmsg (net/socket.c:2752) [ 229.333013] __sys_sendmsg (net/socket.c:2784) [ 229.333040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.333065] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.333084] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.333112] RIP: 0033:0x7fd84930208e [ 229.333132] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.333233] RSP: 002b:00007ffca572bf70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.333278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd84930208e [ 229.333327] RDX: 0000000000000000 RSI: 00007ffca572c020 RDI: 0000000000000005 [ 229.333378] RBP: 00007ffca572bf80 R08: 0000000000000000 R09: 0000000000000000 [ 229.333430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.333482] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca572c6f0 | [ 229.348992] ------------[ cut here ]------------ | [ 229.351010] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8857 | [ 229.351081] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.351243] Tainted: [W]=WARN [ 229.351264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.351300] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.351328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.351426] RSP: 0018:ff88a061c954b708 EFLAGS: 00010286 [ 229.351453] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.351495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.351547] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.351588] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.351632] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.351678] FS: 00007f26a596f840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.351714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.351746] CR2: 00007f26a5cf7900 CR3: 000000000b998003 CR4: 0000000000771ef0 [ 229.351793] PKRU: 55555554 [ 229.351807] Call Trace: [ 229.351821] [ 229.351836] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.351856] notifier_call_chain (kernel/notifier.c:85) [ 229.351881] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.351914] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.351938] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.351961] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.351985] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.352016] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.352034] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.352055] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.352088] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.352110] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.352130] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.352151] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.352173] ___sys_sendmsg (net/socket.c:2752) [ 229.352195] __sys_sendmsg (net/socket.c:2784) [ 229.352218] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.352241] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.352264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.352291] RIP: 0033:0x7f26a5ba908e [ 229.352311] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.352400] RSP: 002b:00007ffff3cab150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.352440] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26a5ba908e [ 229.352480] RDX: 0000000000000000 RSI: 00007ffff3cab200 RDI: 0000000000000005 [ 229.352519] RBP: 00007ffff3cab160 R08: 0000000000000000 R09: 0000000000000000 [ 229.352557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.352600] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff3cab8c0 | [ 229.355981] ------------[ cut here ]------------ | [ 229.356044] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8859 | [ 229.356108] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.356295] Tainted: [W]=WARN [ 229.356318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.356359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.356389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.356505] RSP: 0018:ff88a061cafa3708 EFLAGS: 00010286 [ 229.356554] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.356597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.356656] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.356712] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.356762] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.356816] FS: 00007f73ca5c4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.356867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.356912] CR2: 000000003bd5c988 CR3: 000000000aee1006 CR4: 0000000000771ef0 [ 229.356950] PKRU: 55555554 [ 229.356965] Call Trace: [ 229.356996] [ 229.357010] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.357039] notifier_call_chain (kernel/notifier.c:85) [ 229.357060] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.357097] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.357120] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.357141] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.357174] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.357203] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.357222] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.357240] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.357264] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.357293] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.357318] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.357350] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.357372] ___sys_sendmsg (net/socket.c:2752) [ 229.357411] __sys_sendmsg (net/socket.c:2784) [ 229.357446] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.357471] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.357492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.357568] RIP: 0033:0x7f73ca7fe08e [ 229.357591] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.357717] RSP: 002b:00007ffc351aa8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.357756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73ca7fe08e [ 229.357792] RDX: 0000000000000000 RSI: 00007ffc351aa9a0 RDI: 0000000000000005 [ 229.357849] RBP: 00007ffc351aa900 R08: 0000000000000000 R09: 0000000000000000 [ 229.357903] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.357953] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc351ab070 | [ 229.374811] ------------[ cut here ]------------ | [ 229.374895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8868 | [ 229.375018] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.375287] Tainted: [W]=WARN [ 229.375358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.375433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.375506] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.375674] RSP: 0018:ff88a061c59db708 EFLAGS: 00010286 [ 229.375741] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.375824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.375921] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.376018] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.376093] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.376170] FS: 00007fd634e06840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.376267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.376362] CR2: 000000003cf13988 CR3: 000000000965f001 CR4: 0000000000771ef0 [ 229.376438] PKRU: 55555554 [ 229.376499] Call Trace: [ 229.376553] [ 229.376607] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.376666] notifier_call_chain (kernel/notifier.c:85) [ 229.376742] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.376805] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.376871] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.376938] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.377005] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.377069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.377134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.377191] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.377254] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.377311] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.377368] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.377424] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.377480] ___sys_sendmsg (net/socket.c:2752) [ 229.377549] __sys_sendmsg (net/socket.c:2784) [ 229.377606] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.377662] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.377719] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.377782] RIP: 0033:0x7fd63504008e [ 229.377838] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.377974] RSP: 002b:00007ffc7b674a00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.378050] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd63504008e [ 229.378125] RDX: 0000000000000000 RSI: 00007ffc7b674ab0 RDI: 0000000000000005 [ 229.378201] RBP: 00007ffc7b674a10 R08: 0000000000000000 R09: 0000000000000000 [ 229.378278] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.378355] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7b675170 | [ 229.381820] ------------[ cut here ]------------ | [ 229.381897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8870 | [ 229.381997] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.382261] Tainted: [W]=WARN [ 229.382328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.382408] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.382472] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.382633] RSP: 0018:ff88a061c9543708 EFLAGS: 00010286 [ 229.382694] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.382782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.382867] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 229.382957] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.383041] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 229.383118] FS: 00007f340fd5c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.383210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.383299] CR2: 00007f34100e4900 CR3: 000000000cc79003 CR4: 0000000000771ef0 [ 229.383375] PKRU: 55555554 [ 229.383434] Call Trace: [ 229.383491] [ 229.383548] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.383611] notifier_call_chain (kernel/notifier.c:85) [ 229.383686] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.383749] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.383816] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.383882] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.383954] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.384016] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.384082] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.384150] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.384214] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.384289] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.384345] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.384402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.384458] ___sys_sendmsg (net/socket.c:2752) [ 229.384516] __sys_sendmsg (net/socket.c:2784) [ 229.384578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.384635] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.384692] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.384755] RIP: 0033:0x7f340ff9608e [ 229.384811] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.384949] RSP: 002b:00007ffc7a2dedb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.385026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f340ff9608e [ 229.385101] RDX: 0000000000000000 RSI: 00007ffc7a2dee60 RDI: 0000000000000005 [ 229.385176] RBP: 00007ffc7a2dedc0 R08: 0000000000000000 R09: 0000000000000000 [ 229.385252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.385328] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7a2df530 | [ 229.402555] ------------[ cut here ]------------ | [ 229.402600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8878 | [ 229.402659] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.402809] Tainted: [W]=WARN [ 229.402832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.402868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.402896] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.402999] RSP: 0018:ff88a061c59db708 EFLAGS: 00010286 [ 229.403026] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.403070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.403111] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.403149] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.403192] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.403237] FS: 00007fd62dcbc840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.403271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.403304] CR2: 00007fd62e044900 CR3: 000000000b9f6006 CR4: 0000000000771ef0 [ 229.403349] PKRU: 55555554 [ 229.403364] Call Trace: [ 229.403379] [ 229.403393] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.403417] notifier_call_chain (kernel/notifier.c:85) [ 229.403439] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.403466] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.403488] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.403510] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.403532] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.403561] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.403584] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.403606] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.403634] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.403657] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.403679] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.403702] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.403720] ___sys_sendmsg (net/socket.c:2752) [ 229.403740] __sys_sendmsg (net/socket.c:2784) [ 229.403760] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.403783] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.403804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.403832] RIP: 0033:0x7fd62def608e [ 229.403853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.403950] RSP: 002b:00007ffc6ef86fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.403998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd62def608e [ 229.404040] RDX: 0000000000000000 RSI: 00007ffc6ef87070 RDI: 0000000000000005 [ 229.404080] RBP: 00007ffc6ef86fd0 R08: 0000000000000000 R09: 0000000000000000 [ 229.404119] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.404159] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6ef87730 | [ 229.407480] ------------[ cut here ]------------ | [ 229.407572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8880 | [ 229.407682] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.407939] Tainted: [W]=WARN [ 229.408007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.408081] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.408173] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.408318] RSP: 0018:ff88a061c954b708 EFLAGS: 00010286 [ 229.408381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.408469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.408575] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 229.408665] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.408752] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 229.408849] FS: 00007fdc3b5ef840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.408948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.409024] CR2: 00007fdc3b977900 CR3: 000000000a7ca001 CR4: 0000000000771ef0 [ 229.409127] PKRU: 55555554 [ 229.409190] Call Trace: [ 229.409238] [ 229.409305] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.409372] notifier_call_chain (kernel/notifier.c:85) [ 229.409447] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.409513] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.409572] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.409637] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.409701] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.409763] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.409820] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.409876] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.409948] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.410003] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.410059] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.410115] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.410171] ___sys_sendmsg (net/socket.c:2752) [ 229.410227] __sys_sendmsg (net/socket.c:2784) [ 229.410284] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.410340] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.410396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.410458] RIP: 0033:0x7fdc3b82908e [ 229.410513] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.410648] RSP: 002b:00007ffed3b604a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.410723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc3b82908e [ 229.410796] RDX: 0000000000000000 RSI: 00007ffed3b60550 RDI: 0000000000000005 [ 229.410873] RBP: 00007ffed3b604b0 R08: 0000000000000000 R09: 0000000000000000 [ 229.410952] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.411027] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3b60c20 | [ 229.427416] ------------[ cut here ]------------ | [ 229.427501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8889 | [ 229.427618] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.427868] Tainted: [W]=WARN [ 229.427931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.428000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.428062] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.428223] RSP: 0018:ff88a061c59db708 EFLAGS: 00010286 [ 229.428304] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.428394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.428471] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.428565] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.428668] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.428754] FS: 00007f24902d6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.428836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.428911] CR2: 000000000e355988 CR3: 000000000c6e2002 CR4: 0000000000771ef0 [ 229.428988] PKRU: 55555554 [ 229.429046] Call Trace: [ 229.429102] [ 229.429151] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.429209] notifier_call_chain (kernel/notifier.c:85) [ 229.429273] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.429340] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.429417] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.429490] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.429560] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.429639] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.429702] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.429766] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.429837] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.429893] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.429954] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.430010] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.430067] ___sys_sendmsg (net/socket.c:2752) [ 229.430124] __sys_sendmsg (net/socket.c:2784) [ 229.430181] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.430237] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.430294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.430356] RIP: 0033:0x7f249051008e [ 229.430411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.430548] RSP: 002b:00007fffbd546950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.430625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f249051008e [ 229.430698] RDX: 0000000000000000 RSI: 00007fffbd546a00 RDI: 0000000000000005 [ 229.430773] RBP: 00007fffbd546960 R08: 0000000000000000 R09: 0000000000000000 [ 229.430846] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.430928] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbd5470c0 | [ 229.436284] ------------[ cut here ]------------ | [ 229.436325] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8891 | [ 229.436382] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.436530] Tainted: [W]=WARN [ 229.436555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.436588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.436620] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.436729] RSP: 0018:ff88a061cafa3708 EFLAGS: 00010286 [ 229.436760] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.436804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.436846] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.436889] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.436936] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.436975] FS: 00007f01428e1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.437017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.437054] CR2: 00007f0142bb11a0 CR3: 00000000049db003 CR4: 0000000000771ef0 [ 229.437096] PKRU: 55555554 [ 229.437111] Call Trace: [ 229.437126] [ 229.437141] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.437165] notifier_call_chain (kernel/notifier.c:85) [ 229.437187] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.437216] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.437237] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.437260] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.437283] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.437313] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.437335] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.437358] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.437385] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.437407] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.437430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.437450] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.437469] ___sys_sendmsg (net/socket.c:2752) [ 229.437492] __sys_sendmsg (net/socket.c:2784) [ 229.437515] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.437543] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.437565] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.437594] RIP: 0033:0x7f0142b1b08e [ 229.437616] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.437710] RSP: 002b:00007ffcb3a91bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.437758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0142b1b08e [ 229.437802] RDX: 0000000000000000 RSI: 00007ffcb3a91ca0 RDI: 0000000000000005 [ 229.437842] RBP: 00007ffcb3a91c00 R08: 0000000000000000 R09: 0000000000000000 [ 229.437884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.437932] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb3a92370 | [ 229.452655] ------------[ cut here ]------------ | [ 229.452718] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8899 | [ 229.452779] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.452965] Tainted: [W]=WARN [ 229.452987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.453032] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.453071] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.453177] RSP: 0018:ff88a061cafa3708 EFLAGS: 00010286 [ 229.453203] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.453259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.453312] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.453362] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.453413] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.453474] FS: 00007f8f4155c840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.453523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.453580] CR2: 00007f8f418e4900 CR3: 000000000a67d002 CR4: 0000000000771ef0 [ 229.453633] PKRU: 55555554 [ 229.453648] Call Trace: [ 229.453670] [ 229.453698] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.453718] notifier_call_chain (kernel/notifier.c:85) [ 229.453745] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.453776] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.453799] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.453821] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.453851] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.453892] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.453926] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.453948] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.453979] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.454020] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.454043] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.454062] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.454102] ___sys_sendmsg (net/socket.c:2752) [ 229.454123] __sys_sendmsg (net/socket.c:2784) [ 229.454151] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.454177] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.454201] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.454242] RIP: 0033:0x7f8f4179608e [ 229.454272] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.454374] RSP: 002b:00007ffc6b2b4440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.454423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f4179608e [ 229.454475] RDX: 0000000000000000 RSI: 00007ffc6b2b44f0 RDI: 0000000000000005 [ 229.454532] RBP: 00007ffc6b2b4450 R08: 0000000000000000 R09: 0000000000000000 [ 229.454587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.454638] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6b2b4bb0 | [ 229.460490] ------------[ cut here ]------------ | [ 229.460534] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8901 | [ 229.460594] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.460744] Tainted: [W]=WARN [ 229.460765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.460802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.460827] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.460928] RSP: 0018:ff88a061c953b708 EFLAGS: 00010286 [ 229.460959] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.461001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.461047] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.461093] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.461134] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.461177] FS: 00007fc72d6b1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.461219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.461253] CR2: 00007fc72d9811a0 CR3: 000000000196f006 CR4: 0000000000771ef0 [ 229.461291] PKRU: 55555554 [ 229.461303] Call Trace: [ 229.461322] [ 229.461335] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.461378] notifier_call_chain (kernel/notifier.c:85) [ 229.461402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.461430] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.461452] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.461477] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.461497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.461529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.461553] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.461577] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.461603] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.461623] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.461645] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.461667] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.461689] ___sys_sendmsg (net/socket.c:2752) [ 229.461711] __sys_sendmsg (net/socket.c:2784) [ 229.461734] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.461757] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.461777] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.461806] RIP: 0033:0x7fc72d8eb08e [ 229.461827] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.461930] RSP: 002b:00007ffe5afc1020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.461968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc72d8eb08e [ 229.462008] RDX: 0000000000000000 RSI: 00007ffe5afc10d0 RDI: 0000000000000005 [ 229.462048] RBP: 00007ffe5afc1030 R08: 0000000000000000 R09: 0000000000000000 [ 229.462088] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.462128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5afc17a0 | [ 229.478630] ------------[ cut here ]------------ | [ 229.478716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8910 | [ 229.478834] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.479101] Tainted: [W]=WARN [ 229.479160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.479248] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.479328] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.479480] RSP: 0018:ff88a061c953b708 EFLAGS: 00010286 [ 229.479559] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.479651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.479736] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.479824] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.479931] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.480015] FS: 00007f1d0fd44840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.480109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.480192] CR2: 000000002f4a5988 CR3: 000000000c75a002 CR4: 0000000000771ef0 [ 229.480274] PKRU: 55555554 [ 229.480323] Call Trace: [ 229.480377] [ 229.480432] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.480494] notifier_call_chain (kernel/notifier.c:85) [ 229.480567] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.480650] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.480708] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.480774] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.480841] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.480921] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.480976] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.481041] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.481105] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.481161] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.481220] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.481276] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.481334] ___sys_sendmsg (net/socket.c:2752) [ 229.481390] __sys_sendmsg (net/socket.c:2784) [ 229.481447] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.481504] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.481567] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.481631] RIP: 0033:0x7f1d0ff7e08e [ 229.481687] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.481816] RSP: 002b:00007ffd6b5f2450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.481891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1d0ff7e08e [ 229.481975] RDX: 0000000000000000 RSI: 00007ffd6b5f2500 RDI: 0000000000000005 [ 229.482050] RBP: 00007ffd6b5f2460 R08: 0000000000000000 R09: 0000000000000000 [ 229.482127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.482204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6b5f2bc0 | [ 229.487664] ------------[ cut here ]------------ | [ 229.487712] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8912 | [ 229.487771] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.487938] Tainted: [W]=WARN [ 229.487958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.487993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.488023] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.488122] RSP: 0018:ff88a061c9533708 EFLAGS: 00010286 [ 229.488146] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.488192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.488234] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.488275] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.488317] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.488359] FS: 00007f194c654840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.488405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.488440] CR2: 0000000038103988 CR3: 000000000c43c003 CR4: 0000000000771ef0 [ 229.488485] PKRU: 55555554 [ 229.488498] Call Trace: [ 229.488513] [ 229.488529] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.488555] notifier_call_chain (kernel/notifier.c:85) [ 229.488577] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.488608] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.488628] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.488651] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.488678] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.488710] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.488731] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.488752] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.488782] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.488805] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.488826] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.488848] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.488871] ___sys_sendmsg (net/socket.c:2752) [ 229.488892] __sys_sendmsg (net/socket.c:2784) [ 229.488916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.488939] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.488960] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.488989] RIP: 0033:0x7f194c88e08e [ 229.489008] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.489100] RSP: 002b:00007ffdbfb3d9c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.489139] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f194c88e08e [ 229.489181] RDX: 0000000000000000 RSI: 00007ffdbfb3da70 RDI: 0000000000000005 [ 229.489220] RBP: 00007ffdbfb3d9d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.489264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.489301] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbfb3e140 | [ 229.504286] ------------[ cut here ]------------ | [ 229.504349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8920 | [ 229.504405] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.504595] Tainted: [W]=WARN [ 229.504626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.504655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.504690] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.504806] RSP: 0018:ff88a061c9533708 EFLAGS: 00010286 [ 229.504841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.504887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.504937] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.504992] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.505036] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.505089] FS: 00007f7668b9f840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.505147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.505193] CR2: 00007f7668f27900 CR3: 000000000ad0e002 CR4: 0000000000771ef0 [ 229.505244] PKRU: 55555554 [ 229.505269] Call Trace: [ 229.505283] [ 229.505300] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.505328] notifier_call_chain (kernel/notifier.c:85) [ 229.505351] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.505375] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.505405] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.505434] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.505455] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.505481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.505510] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.505531] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.505613] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.505633] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.505655] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.505692] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.505714] ___sys_sendmsg (net/socket.c:2752) [ 229.505737] __sys_sendmsg (net/socket.c:2784) [ 229.505776] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.505810] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.505832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.505871] RIP: 0033:0x7f7668dd908e [ 229.505894] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.506015] RSP: 002b:00007fffe26cbb00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.506062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7668dd908e [ 229.506096] RDX: 0000000000000000 RSI: 00007fffe26cbbb0 RDI: 0000000000000005 [ 229.506149] RBP: 00007fffe26cbb10 R08: 0000000000000000 R09: 0000000000000000 [ 229.506200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.506255] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe26cc270 | [ 229.512159] ------------[ cut here ]------------ | [ 229.512197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8922 | [ 229.512253] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.512402] Tainted: [W]=WARN [ 229.512424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.512457] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.512486] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.512587] RSP: 0018:ff88a061c954b708 EFLAGS: 00010286 [ 229.512613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.512650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.512693] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.512737] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.512781] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.512829] FS: 00007f31d0e86840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.512875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.512918] CR2: 0000000019ffa988 CR3: 00000000137a7004 CR4: 0000000000771ef0 [ 229.512963] PKRU: 55555554 [ 229.512976] Call Trace: [ 229.512992] [ 229.513006] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.513031] notifier_call_chain (kernel/notifier.c:85) [ 229.513052] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.513082] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.513107] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.513129] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.513152] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.513182] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.513203] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.513225] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.513252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.513274] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.513293] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.513314] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.513337] ___sys_sendmsg (net/socket.c:2752) [ 229.513358] __sys_sendmsg (net/socket.c:2784) [ 229.513380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.513403] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.513422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.513449] RIP: 0033:0x7f31d10c008e [ 229.513470] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.513584] RSP: 002b:00007fff57703330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.513625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f31d10c008e [ 229.513667] RDX: 0000000000000000 RSI: 00007fff577033e0 RDI: 0000000000000005 [ 229.513707] RBP: 00007fff57703340 R08: 0000000000000000 R09: 0000000000000000 [ 229.513747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.513787] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff57703ab0 | [ 229.530194] ------------[ cut here ]------------ | [ 229.530277] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8931 | [ 229.530387] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.530633] Tainted: [W]=WARN [ 229.530691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.530758] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.530820] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.530976] RSP: 0018:ff88a061c59b3708 EFLAGS: 00010286 [ 229.531051] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.531132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.531217] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.531305] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.531406] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.531493] FS: 00007f77accbd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.531603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.531690] CR2: 00007f77ad045900 CR3: 0000000009333001 CR4: 0000000000771ef0 [ 229.531777] PKRU: 55555554 [ 229.531829] Call Trace: [ 229.531883] [ 229.531943] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.532009] notifier_call_chain (kernel/notifier.c:85) [ 229.532074] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.532156] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.532226] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.532285] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.532349] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.532411] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.532476] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.532548] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.532614] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.532671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.532727] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.532783] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.532840] ___sys_sendmsg (net/socket.c:2752) [ 229.532897] __sys_sendmsg (net/socket.c:2784) [ 229.532959] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.533016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.533071] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.533134] RIP: 0033:0x7f77acef708e [ 229.533189] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.533318] RSP: 002b:00007fffbb925f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.533394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77acef708e [ 229.533468] RDX: 0000000000000000 RSI: 00007fffbb925fc0 RDI: 0000000000000005 [ 229.533550] RBP: 00007fffbb925f20 R08: 0000000000000000 R09: 0000000000000000 [ 229.533626] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.533701] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb926680 | [ 229.537069] ------------[ cut here ]------------ | [ 229.537109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8933 | [ 229.537184] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.537371] Tainted: [W]=WARN [ 229.537400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.537445] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.537482] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.537588] RSP: 0018:ff88a061c59bb708 EFLAGS: 00010286 [ 229.537615] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.537669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.537717] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.537765] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.537812] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.537869] FS: 00007f7a39ce6840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.537926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.537971] CR2: 0000000008db2988 CR3: 000000000c86a005 CR4: 0000000000771ef0 [ 229.538033] PKRU: 55555554 [ 229.538048] Call Trace: [ 229.538077] [ 229.538101] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.538123] notifier_call_chain (kernel/notifier.c:85) [ 229.538144] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.538195] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.538220] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.538240] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.538274] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.538313] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.538342] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.538362] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.538386] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.538417] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.538439] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.538458] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.538490] ___sys_sendmsg (net/socket.c:2752) [ 229.538509] __sys_sendmsg (net/socket.c:2784) [ 229.538528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.538552] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.538583] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.538617] RIP: 0033:0x7f7a39f2008e [ 229.538652] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.538745] RSP: 002b:00007ffe83272250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.538803] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a39f2008e [ 229.538845] RDX: 0000000000000000 RSI: 00007ffe83272300 RDI: 0000000000000005 [ 229.538909] RBP: 00007ffe83272260 R08: 0000000000000000 R09: 0000000000000000 [ 229.538954] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.539001] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe832729d0 | [ 229.554524] ------------[ cut here ]------------ | [ 229.554567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8941 | [ 229.554652] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.554837] Tainted: [W]=WARN [ 229.554860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.554899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.554933] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.555058] RSP: 0018:ff88a061c59bb708 EFLAGS: 00010286 [ 229.555087] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.555137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.555185] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.555235] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.555275] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.555324] FS: 00007f9a2740d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.555376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.555410] CR2: 00007f9a27795900 CR3: 0000000004846001 CR4: 0000000000771ef0 [ 229.555465] PKRU: 55555554 [ 229.555481] Call Trace: [ 229.555496] [ 229.555509] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.555541] notifier_call_chain (kernel/notifier.c:85) [ 229.555571] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.555614] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.555637] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.555674] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.555694] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.555725] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.555755] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.555777] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.555817] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.555842] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.555869] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.555899] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.555929] ___sys_sendmsg (net/socket.c:2752) [ 229.555955] __sys_sendmsg (net/socket.c:2784) [ 229.555974] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.556006] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.556027] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.556054] RIP: 0033:0x7f9a2764708e [ 229.556075] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.556210] RSP: 002b:00007ffd41f10640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.556264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a2764708e [ 229.556316] RDX: 0000000000000000 RSI: 00007ffd41f106f0 RDI: 0000000000000005 [ 229.556359] RBP: 00007ffd41f10650 R08: 0000000000000000 R09: 0000000000000000 [ 229.556408] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.556461] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd41f10db0 | [ 229.560182] ------------[ cut here ]------------ | [ 229.560238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8943 | [ 229.560293] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.560468] Tainted: [W]=WARN [ 229.560491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.560537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.560572] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.560695] RSP: 0018:ff88a061c13a3708 EFLAGS: 00010286 [ 229.560739] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.560789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.560836] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.560887] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.560939] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.560983] FS: 00007fed61ba0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.561023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.561072] CR2: 00007fed61e701a0 CR3: 00000000096c3003 CR4: 0000000000771ef0 [ 229.561114] PKRU: 55555554 [ 229.561134] Call Trace: [ 229.561150] [ 229.561164] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.561201] notifier_call_chain (kernel/notifier.c:85) [ 229.561225] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.561266] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.561285] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.561316] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.561337] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.561371] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.561397] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.561420] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.561446] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.561475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.561497] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.561516] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.561545] ___sys_sendmsg (net/socket.c:2752) [ 229.561565] __sys_sendmsg (net/socket.c:2784) [ 229.561596] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.561622] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.561641] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.561681] RIP: 0033:0x7fed61dda08e [ 229.561705] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.561823] RSP: 002b:00007ffed4d87910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.561880] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed61dda08e [ 229.561935] RDX: 0000000000000000 RSI: 00007ffed4d879c0 RDI: 0000000000000005 [ 229.561988] RBP: 00007ffed4d87920 R08: 0000000000000000 R09: 0000000000000000 [ 229.562031] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.562082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed4d88090 | [ 229.580971] ------------[ cut here ]------------ | [ 229.581028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8952 | [ 229.581085] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.581229] Tainted: [W]=WARN [ 229.581248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.581283] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.581310] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.581402] RSP: 0018:ff88a061c59b3708 EFLAGS: 00010286 [ 229.581433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.581473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.581516] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.581562] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.581605] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.581647] FS: 00007fa04681c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.581693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.581726] CR2: 00007fa046ba4900 CR3: 00000000074fa001 CR4: 0000000000771ef0 [ 229.581765] PKRU: 55555554 [ 229.581777] Call Trace: [ 229.581792] [ 229.581807] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.581829] notifier_call_chain (kernel/notifier.c:85) [ 229.581851] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.581880] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.581903] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.581930] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.581953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.581983] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.582004] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.582025] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.582055] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.582076] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.582100] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.582122] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.582142] ___sys_sendmsg (net/socket.c:2752) [ 229.582166] __sys_sendmsg (net/socket.c:2784) [ 229.582187] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.582210] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.582237] RIP: 0033:0x7fa046a5608e [ 229.582259] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.582354] RSP: 002b:00007ffefc635ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.582398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa046a5608e [ 229.582435] RDX: 0000000000000000 RSI: 00007ffefc6360a0 RDI: 0000000000000005 [ 229.582476] RBP: 00007ffefc636000 R08: 0000000000000000 R09: 0000000000000000 [ 229.582514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.582557] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc636760 | [ 229.587847] ------------[ cut here ]------------ | [ 229.587892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8954 | [ 229.587955] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.588108] Tainted: [W]=WARN [ 229.588129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.588166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.588196] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.588296] RSP: 0018:ff88a061c59ab708 EFLAGS: 00010286 [ 229.588322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.588361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.588401] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.588442] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.588482] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.588532] FS: 00007fe01bc06840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.588581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.588616] CR2: 0000000031008988 CR3: 0000000007a5a005 CR4: 0000000000771ef0 [ 229.588656] PKRU: 55555554 [ 229.588669] Call Trace: [ 229.588681] [ 229.588697] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.588716] notifier_call_chain (kernel/notifier.c:85) [ 229.588740] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.588765] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.588792] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.588814] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.588838] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.588865] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.588887] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.588912] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.588941] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.588963] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.588985] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.589007] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.589029] ___sys_sendmsg (net/socket.c:2752) [ 229.589052] __sys_sendmsg (net/socket.c:2784) [ 229.589080] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.589109] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.589131] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.589162] RIP: 0033:0x7fe01be4008e [ 229.589184] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.589275] RSP: 002b:00007ffc18ca0fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.589314] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe01be4008e [ 229.589354] RDX: 0000000000000000 RSI: 00007ffc18ca1070 RDI: 0000000000000005 [ 229.589394] RBP: 00007ffc18ca0fd0 R08: 0000000000000000 R09: 0000000000000000 [ 229.589434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.589475] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc18ca1740 | [ 229.604485] ------------[ cut here ]------------ | [ 229.604572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8962 | [ 229.604682] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.604944] Tainted: [W]=WARN [ 229.605013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.605112] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.605188] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.605335] RSP: 0018:ff88a061c59b3708 EFLAGS: 00010286 [ 229.605402] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.605489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.605584] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.605666] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.605751] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.605837] FS: 00007fb5811a5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.605946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.606022] CR2: 00000000205a8988 CR3: 00000000018dc006 CR4: 0000000000771ef0 [ 229.606127] PKRU: 55555554 [ 229.606173] Call Trace: [ 229.606219] [ 229.606274] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.606337] notifier_call_chain (kernel/notifier.c:85) [ 229.606402] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.606475] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.606555] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.606630] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.606705] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.606773] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.606840] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.606896] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.606966] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.607023] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.607079] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.607135] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.607192] ___sys_sendmsg (net/socket.c:2752) [ 229.607249] __sys_sendmsg (net/socket.c:2784) [ 229.607305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.607361] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.607417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.607480] RIP: 0033:0x7fb5813df08e [ 229.607546] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.607675] RSP: 002b:00007ffe8e001460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.607751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5813df08e [ 229.607826] RDX: 0000000000000000 RSI: 00007ffe8e001510 RDI: 0000000000000005 [ 229.607902] RBP: 00007ffe8e001470 R08: 0000000000000000 R09: 0000000000000000 [ 229.607988] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.608064] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8e001bd0 | [ 229.613526] ------------[ cut here ]------------ | [ 229.613575] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8964 | [ 229.613630] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.613783] Tainted: [W]=WARN [ 229.613805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.613842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.613870] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.613969] RSP: 0018:ff88a061c599b708 EFLAGS: 00010286 [ 229.613995] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.614041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.614080] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.614114] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.614154] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.614197] FS: 00007fcb6ea54840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.614243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.614279] CR2: 0000000023345988 CR3: 000000000b999002 CR4: 0000000000771ef0 [ 229.614319] PKRU: 55555554 [ 229.614334] Call Trace: [ 229.614349] [ 229.614362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.614386] notifier_call_chain (kernel/notifier.c:85) [ 229.614408] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.614439] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.614460] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.614480] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.614502] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.614529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.614558] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.614576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.614604] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.614627] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.614649] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.614669] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.614690] ___sys_sendmsg (net/socket.c:2752) [ 229.614713] __sys_sendmsg (net/socket.c:2784) [ 229.614733] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.614754] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.614776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.614803] RIP: 0033:0x7fcb6ec8e08e [ 229.614825] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.614921] RSP: 002b:00007ffd89611ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.614963] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb6ec8e08e [ 229.615003] RDX: 0000000000000000 RSI: 00007ffd89611b90 RDI: 0000000000000005 [ 229.615043] RBP: 00007ffd89611af0 R08: 0000000000000000 R09: 0000000000000000 [ 229.615086] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.615127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd89612260 | [ 229.631414] ------------[ cut here ]------------ | [ 229.631498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8973 | [ 229.631605] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.631875] Tainted: [W]=WARN [ 229.631949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.632023] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.632100] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.632244] RSP: 0018:ff88a061c59b3708 EFLAGS: 00010286 [ 229.632316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.632393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.632479] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.632575] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.632678] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.632774] FS: 00007f35ac879840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.632856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.632951] CR2: 00007f35acc01900 CR3: 000000000302f005 CR4: 0000000000771ef0 [ 229.633040] PKRU: 55555554 [ 229.633093] Call Trace: [ 229.633149] [ 229.633204] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.633266] notifier_call_chain (kernel/notifier.c:85) [ 229.633328] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.633396] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.633465] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.633547] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.633622] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.633702] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.633774] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.633831] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.633893] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.633955] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.634012] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.634068] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.634124] ___sys_sendmsg (net/socket.c:2752) [ 229.634182] __sys_sendmsg (net/socket.c:2784) [ 229.634239] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.634295] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.634351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.634414] RIP: 0033:0x7f35acab308e [ 229.634469] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.634607] RSP: 002b:00007ffd810a6d50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.634682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35acab308e [ 229.634756] RDX: 0000000000000000 RSI: 00007ffd810a6e00 RDI: 0000000000000005 [ 229.634832] RBP: 00007ffd810a6d60 R08: 0000000000000000 R09: 0000000000000000 [ 229.634913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.634988] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd810a74c0 | [ 229.640381] ------------[ cut here ]------------ | [ 229.640419] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8975 | [ 229.640474] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.640636] Tainted: [W]=WARN [ 229.640659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.640693] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.640724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.640816] RSP: 0018:ff88a061c599b708 EFLAGS: 00010286 [ 229.640841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.640882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.640926] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.640968] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.641008] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.641050] FS: 00007f01b2355840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.641093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.641122] CR2: 000000002a432988 CR3: 000000000ca76004 CR4: 0000000000771ef0 [ 229.641165] PKRU: 55555554 [ 229.641178] Call Trace: [ 229.641192] [ 229.641211] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.641234] notifier_call_chain (kernel/notifier.c:85) [ 229.641257] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.641286] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.641308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.641331] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.641349] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.641375] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.641394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.641414] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.641444] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.641469] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.641492] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.641516] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.641543] ___sys_sendmsg (net/socket.c:2752) [ 229.641564] __sys_sendmsg (net/socket.c:2784) [ 229.641585] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.641609] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.641629] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.641657] RIP: 0033:0x7f01b258f08e [ 229.641679] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.641776] RSP: 002b:00007ffe8fc56230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.641818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f01b258f08e [ 229.641861] RDX: 0000000000000000 RSI: 00007ffe8fc562e0 RDI: 0000000000000005 [ 229.641909] RBP: 00007ffe8fc56240 R08: 0000000000000000 R09: 0000000000000000 [ 229.641951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.641991] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8fc569b0 | [ 229.656937] ------------[ cut here ]------------ | [ 229.657000] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8983 | [ 229.657051] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.657245] Tainted: [W]=WARN [ 229.657276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.657316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.657345] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.657456] RSP: 0018:ff88a061c599b708 EFLAGS: 00010286 [ 229.657488] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.657543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.657597] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.657640] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.657682] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.657743] FS: 00007f7ce8628840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.657794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.657831] CR2: 00007f7ce89b0900 CR3: 000000000caf8005 CR4: 0000000000771ef0 [ 229.657880] PKRU: 55555554 [ 229.657902] Call Trace: [ 229.657918] [ 229.657940] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.657963] notifier_call_chain (kernel/notifier.c:85) [ 229.657986] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.658030] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.658051] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.658079] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.658106] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.658142] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.658173] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.658198] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.658226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.658264] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.658289] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.658319] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.658341] ___sys_sendmsg (net/socket.c:2752) [ 229.658376] __sys_sendmsg (net/socket.c:2784) [ 229.658402] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.658426] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.658459] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.658493] RIP: 0033:0x7f7ce886208e [ 229.658525] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.658638] RSP: 002b:00007ffe4894d360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.658673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7ce886208e [ 229.658709] RDX: 0000000000000000 RSI: 00007ffe4894d410 RDI: 0000000000000005 [ 229.658758] RBP: 00007ffe4894d370 R08: 0000000000000000 R09: 0000000000000000 [ 229.658799] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.658850] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4894dad0 | [ 229.664744] ------------[ cut here ]------------ | [ 229.664805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/8985 | [ 229.664861] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.665013] Tainted: [W]=WARN [ 229.665033] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.665068] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.665099] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.665177] RSP: 0018:ff88a061c139b708 EFLAGS: 00010286 [ 229.665206] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.665248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.665288] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.665326] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.665366] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.665408] FS: 00007f564d250840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.665452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.665487] CR2: 00007f564d5201a0 CR3: 0000000009ab4001 CR4: 0000000000771ef0 [ 229.665552] PKRU: 55555554 [ 229.665566] Call Trace: [ 229.665581] [ 229.665596] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.665620] notifier_call_chain (kernel/notifier.c:85) [ 229.665642] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.665669] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.665690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.665714] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.665736] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.665759] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.665781] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.665801] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.665832] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.665855] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.665876] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.665896] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.665921] ___sys_sendmsg (net/socket.c:2752) [ 229.665943] __sys_sendmsg (net/socket.c:2784) [ 229.665966] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.665990] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.666012] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.666040] RIP: 0033:0x7f564d48a08e [ 229.666063] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.666157] RSP: 002b:00007ffe78d947c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.666204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f564d48a08e [ 229.666242] RDX: 0000000000000000 RSI: 00007ffe78d94870 RDI: 0000000000000005 [ 229.666281] RBP: 00007ffe78d947d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.666322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.666362] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe78d94f40 | [ 229.682847] ------------[ cut here ]------------ | [ 229.682886] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/8994 | [ 229.682955] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.683173] Tainted: [W]=WARN [ 229.683196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.683236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.683271] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.683351] RSP: 0018:ff88a061c139b708 EFLAGS: 00010286 [ 229.683382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.683436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.683482] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be21030 [ 229.683527] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.683589] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd832b3d00 [ 229.683642] FS: 00007f3b06973840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.683698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.683741] CR2: 000000003201f988 CR3: 000000000ba2c001 CR4: 0000000000771ef0 [ 229.683794] PKRU: 55555554 [ 229.683814] Call Trace: [ 229.683828] [ 229.683842] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.683876] notifier_call_chain (kernel/notifier.c:85) [ 229.683898] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.683927] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.683964] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.683989] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.684009] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.684034] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.684064] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.684085] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.684127] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.684147] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.684175] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.684217] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.684247] ___sys_sendmsg (net/socket.c:2752) [ 229.684271] __sys_sendmsg (net/socket.c:2784) [ 229.684298] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.684327] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.684348] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.684375] RIP: 0033:0x7f3b06bad08e [ 229.684408] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.684530] RSP: 002b:00007ffd6da69c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.684673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b06bad08e [ 229.684730] RDX: 0000000000000000 RSI: 00007ffd6da69d10 RDI: 0000000000000005 [ 229.684769] RBP: 00007ffd6da69c70 R08: 0000000000000000 R09: 0000000000000000 [ 229.684819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.684882] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6da6a3d0 | [ 229.688721] ------------[ cut here ]------------ | [ 229.688803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/8996 | [ 229.688913] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.689167] Tainted: [W]=WARN [ 229.689220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.689303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.689376] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.689522] RSP: 0018:ff88a061cafb3708 EFLAGS: 00010286 [ 229.689606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.689693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.689793] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 229.689877] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.689977] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 229.690063] FS: 00007fa74db2b840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.690165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.690241] CR2: 00007fa74deb3900 CR3: 000000000c859004 CR4: 0000000000771ef0 [ 229.690319] PKRU: 55555554 [ 229.690365] Call Trace: [ 229.690414] [ 229.690470] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.690547] notifier_call_chain (kernel/notifier.c:85) [ 229.690612] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.690680] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.690764] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.690829] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.690893] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.690967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.691022] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.691077] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.691140] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.691197] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.691253] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.691308] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.691365] ___sys_sendmsg (net/socket.c:2752) [ 229.691422] __sys_sendmsg (net/socket.c:2784) [ 229.691478] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.691537] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.691600] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.691662] RIP: 0033:0x7fa74dd6508e [ 229.691717] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.691847] RSP: 002b:00007ffeaaf0ca40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.691932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa74dd6508e [ 229.692010] RDX: 0000000000000000 RSI: 00007ffeaaf0caf0 RDI: 0000000000000005 [ 229.692085] RBP: 00007ffeaaf0ca50 R08: 0000000000000000 R09: 0000000000000000 [ 229.692159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.692235] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeaaf0d1c0 | [ 229.709374] ------------[ cut here ]------------ | [ 229.709421] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9004 | [ 229.709472] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.709627] Tainted: [W]=WARN [ 229.709650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.709686] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.709716] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.709811] RSP: 0018:ff88a061cafb3708 EFLAGS: 00010286 [ 229.709842] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.709881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.709926] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd87094030 [ 229.709967] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.710007] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd89b29400 [ 229.710049] FS: 00007f4b12ce7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.710092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.710128] CR2: 0000000013d63988 CR3: 000000000ca74006 CR4: 0000000000771ef0 [ 229.710171] PKRU: 55555554 [ 229.710183] Call Trace: [ 229.710194] [ 229.710209] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.710230] notifier_call_chain (kernel/notifier.c:85) [ 229.710254] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.710284] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.710308] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.710330] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.710354] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.710381] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.710403] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.710423] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.710451] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.710472] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.710496] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.710519] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.710537] ___sys_sendmsg (net/socket.c:2752) [ 229.710567] __sys_sendmsg (net/socket.c:2784) [ 229.710590] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.710611] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.710631] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.710660] RIP: 0033:0x7f4b12f2108e [ 229.710683] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.710773] RSP: 002b:00007ffd99311430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.710816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4b12f2108e [ 229.710854] RDX: 0000000000000000 RSI: 00007ffd993114e0 RDI: 0000000000000005 [ 229.710895] RBP: 00007ffd99311440 R08: 0000000000000000 R09: 0000000000000000 [ 229.710941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.710982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd99311ba0 | [ 229.714339] ------------[ cut here ]------------ | [ 229.714416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9006 | [ 229.714521] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.714786] Tainted: [W]=WARN [ 229.714851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.714934] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.715018] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.715164] RSP: 0018:ff88a061c599b708 EFLAGS: 00010286 [ 229.715229] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.715322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.715404] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd831f1030 [ 229.715482] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.715583] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8321b600 [ 229.715672] FS: 00007fa117263840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.715767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.715852] CR2: 000000001cd79988 CR3: 000000000aeea001 CR4: 0000000000771ef0 [ 229.715946] PKRU: 55555554 [ 229.715992] Call Trace: [ 229.716047] [ 229.716102] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.716173] notifier_call_chain (kernel/notifier.c:85) [ 229.716239] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.716300] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.716366] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.716433] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.716497] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.716567] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.716634] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.716689] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.716758] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.716815] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.716870] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.716939] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.716995] ___sys_sendmsg (net/socket.c:2752) [ 229.717053] __sys_sendmsg (net/socket.c:2784) [ 229.717110] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.717166] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.717222] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.717284] RIP: 0033:0x7fa11749d08e [ 229.717339] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.717471] RSP: 002b:00007ffc0d827080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.717557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa11749d08e [ 229.717632] RDX: 0000000000000000 RSI: 00007ffc0d827130 RDI: 0000000000000005 [ 229.717708] RBP: 00007ffc0d827090 R08: 0000000000000000 R09: 0000000000000000 [ 229.717784] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.717859] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0d827800 | [ 229.734252] ------------[ cut here ]------------ | [ 229.734336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9015 | [ 229.734457] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.734717] Tainted: [W]=WARN [ 229.734783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.734870] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.734945] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.735100] RSP: 0018:ff88a061c139b708 EFLAGS: 00010286 [ 229.735200] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.735292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.735385] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.735467] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.735566] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.735653] FS: 00007fb749f56840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.735758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.735842] CR2: 000000000de8f988 CR3: 000000000b825005 CR4: 0000000000771ef0 [ 229.735947] PKRU: 55555554 [ 229.736005] Call Trace: [ 229.736052] [ 229.736108] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.736172] notifier_call_chain (kernel/notifier.c:85) [ 229.736235] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.736302] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.736371] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.736431] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.736486] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.736583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.736657] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.736712] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.736775] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.736832] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.736887] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.736948] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.737004] ___sys_sendmsg (net/socket.c:2752) [ 229.737060] __sys_sendmsg (net/socket.c:2784) [ 229.737117] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.737174] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.737230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.737292] RIP: 0033:0x7fb74a19008e [ 229.737348] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.737477] RSP: 002b:00007ffff69eabb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.737559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb74a19008e [ 229.737634] RDX: 0000000000000000 RSI: 00007ffff69eac60 RDI: 0000000000000005 [ 229.737708] RBP: 00007ffff69eabc0 R08: 0000000000000000 R09: 0000000000000000 [ 229.737782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.737856] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff69eb320 | [ 229.741292] ------------[ cut here ]------------ | [ 229.741345] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9017 | [ 229.741401] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.741624] Tainted: [W]=WARN [ 229.741656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.741704] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.741738] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.741854] RSP: 0018:ff88a061c137b708 EFLAGS: 00010286 [ 229.741900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.741954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.742001] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be21030 [ 229.742052] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.742095] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd832b3d00 [ 229.742150] FS: 00007fe05bfc8840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.742196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.742233] CR2: 00007fe05c350900 CR3: 0000000004828005 CR4: 0000000000771ef0 [ 229.742285] PKRU: 55555554 [ 229.742299] Call Trace: [ 229.742320] [ 229.742335] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.742361] notifier_call_chain (kernel/notifier.c:85) [ 229.742395] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.742438] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.742458] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.742493] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.742514] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.742563] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.742586] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.742621] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.742650] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.742677] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.742704] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.742726] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.742746] ___sys_sendmsg (net/socket.c:2752) [ 229.742769] __sys_sendmsg (net/socket.c:2784) [ 229.742789] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.742820] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.742847] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.742877] RIP: 0033:0x7fe05c20208e [ 229.742904] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.743038] RSP: 002b:00007fffe22ffe80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.743084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe05c20208e [ 229.743130] RDX: 0000000000000000 RSI: 00007fffe22fff30 RDI: 0000000000000005 [ 229.743167] RBP: 00007fffe22ffe90 R08: 0000000000000000 R09: 0000000000000000 [ 229.743222] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.743263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffe2300600 | [ 229.758818] ------------[ cut here ]------------ | [ 229.758899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9025 | [ 229.759009] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.759269] Tainted: [W]=WARN [ 229.759333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.759414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.759492] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.759662] RSP: 0018:ff88a061cafb3708 EFLAGS: 00010286 [ 229.759721] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.759811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 229.759899] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd831f1030 [ 229.759983] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.760078] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8321b600 [ 229.760165] FS: 00007feed510d840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.760260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.760339] CR2: 00007feed5495900 CR3: 0000000004aee005 CR4: 0000000000771ef0 [ 229.760435] PKRU: 55555554 [ 229.760483] Call Trace: [ 229.760553] [ 229.760601] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.760669] notifier_call_chain (kernel/notifier.c:85) [ 229.760744] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.760824] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.760890] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.760961] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.761016] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.761093] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.761166] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.761223] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.761286] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.761343] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.761399] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.761456] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.761513] ___sys_sendmsg (net/socket.c:2752) [ 229.761576] __sys_sendmsg (net/socket.c:2784) [ 229.761633] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.761689] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.761746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.761809] RIP: 0033:0x7feed534708e [ 229.761865] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.761998] RSP: 002b:00007ffeb52e8570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.762074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feed534708e [ 229.762149] RDX: 0000000000000000 RSI: 00007ffeb52e8620 RDI: 0000000000000005 [ 229.762226] RBP: 00007ffeb52e8580 R08: 0000000000000000 R09: 0000000000000000 [ 229.762300] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.762375] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb52e8ce0 | [ 229.767798] ------------[ cut here ]------------ | [ 229.767837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9027 | [ 229.767893] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.768055] Tainted: [W]=WARN [ 229.768074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.768110] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.768134] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.768237] RSP: 0018:ff88a061cafb3708 EFLAGS: 00010286 [ 229.768265] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.768308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.768350] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd87094030 [ 229.768394] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.768438] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd89b29400 [ 229.768485] FS: 00007fe196cfb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.768530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.768574] CR2: 00007fe197083900 CR3: 000000000302a006 CR4: 0000000000771ef0 [ 229.768617] PKRU: 55555554 [ 229.768632] Call Trace: [ 229.768646] [ 229.768661] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.768684] notifier_call_chain (kernel/notifier.c:85) [ 229.768706] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.768734] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.768754] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.768775] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.768797] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.768827] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.768847] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.768868] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.768897] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.768925] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.768948] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.768971] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.768994] ___sys_sendmsg (net/socket.c:2752) [ 229.769018] __sys_sendmsg (net/socket.c:2784) [ 229.769040] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.769062] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.769083] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.769110] RIP: 0033:0x7fe196f3508e [ 229.769128] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.769226] RSP: 002b:00007ffdb98aef30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.769272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe196f3508e [ 229.769313] RDX: 0000000000000000 RSI: 00007ffdb98aefe0 RDI: 0000000000000005 [ 229.769357] RBP: 00007ffdb98aef40 R08: 0000000000000000 R09: 0000000000000000 [ 229.769401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e5 [ 229.769443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb98af6b0 | [ 229.827525] ------------[ cut here ]------------ | [ 229.827577] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 229.827641] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.827801] Tainted: [W]=WARN [ 229.827821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.827858] Workqueue: netns cleanup_net [ 229.827881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.827919] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.828014] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 229.828042] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 229.828086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 229.828128] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd8be20030 [ 229.828168] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.828210] R13: 0000000000000010 R14: ff35eccd831f5000 R15: ff35eccd8c4a3e00 [ 229.828253] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 229.828295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.828328] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.828371] PKRU: 55555554 [ 229.828383] Call Trace: [ 229.828399] [ 229.828412] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.828433] netif_close_many (net/core/dev.c:1804) [ 229.828454] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 229.828482] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 229.828512] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 229.828544] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 229.828566] cleanup_net (net/core/net_namespace.c:702) [ 229.828588] process_one_work (kernel/workqueue.c:3314) [ 229.828614] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.828636] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.828657] kthread (kernel/kthread.c:436) [ 229.828681] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.828705] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.828729] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.828752] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.828852] ------------[ cut here ]------------ | [ 229.828880] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 229.828946] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.829094] Tainted: [W]=WARN [ 229.829114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.829149] Workqueue: netns cleanup_net [ 229.829172] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.829203] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.829298] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 229.829324] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 229.829369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 229.829408] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8be20030 [ 229.829450] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.829493] R13: 0000000000000010 R14: ff35eccd84897000 R15: ff35eccd8c4a3e00 [ 229.829535] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 229.829580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.829615] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.829654] PKRU: 55555554 [ 229.829667] Call Trace: [ 229.829680] [ 229.829694] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.829717] netif_close_many (net/core/dev.c:1804) [ 229.829738] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 229.829764] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 229.829792] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 229.829825] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 229.829850] cleanup_net (net/core/net_namespace.c:702) [ 229.829872] process_one_work (kernel/workqueue.c:3314) [ 229.829895] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.829917] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.829938] kthread (kernel/kthread.c:436) [ 229.829961] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.829986] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.830008] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.830028] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.830662] ------------[ cut here ]------------ | [ 229.830756] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 229.830817] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.830975] Tainted: [W]=WARN [ 229.830998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.831034] Workqueue: netns cleanup_net [ 229.831055] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.831083] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.831183] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 229.831210] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.831255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 229.831297] RBP: 0000000000000000 R08: ff35eccd833a0750 R09: ff35eccd84880830 [ 229.831337] R10: ff35eccd831f5120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.831381] R13: 0000000000000011 R14: ff35eccd831f5000 R15: ff35eccd8c4a3e00 [ 229.831429] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 229.831475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.831512] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.831559] PKRU: 55555554 [ 229.831574] Call Trace: [ 229.831586] [ 229.831601] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 229.831626] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 229.831656] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 229.831678] cleanup_net (net/core/net_namespace.c:702) [ 229.831700] process_one_work (kernel/workqueue.c:3314) [ 229.831723] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.831743] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.831764] kthread (kernel/kthread.c:436) [ 229.831784] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.831807] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.831828] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.831850] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.832042] ------------[ cut here ]------------ | [ 229.832077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 229.832138] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.832290] Tainted: [W]=WARN [ 229.832310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.832344] Workqueue: netns cleanup_net [ 229.832365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.832393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.832487] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 229.832516] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.832566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 229.832605] RBP: 0000000000000000 R08: ff35eccd833a4350 R09: ff35eccd8bf9d030 [ 229.832646] R10: ff35eccd84897120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.832686] R13: 0000000000000011 R14: ff35eccd84897000 R15: ff35eccd8c4a3e00 [ 229.832729] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 229.832773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.832810] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.832850] PKRU: 55555554 [ 229.832862] Call Trace: [ 229.832876] [ 229.832891] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 229.832928] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 229.832956] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 229.832982] cleanup_net (net/core/net_namespace.c:702) [ 229.833008] process_one_work (kernel/workqueue.c:3314) [ 229.833029] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.833052] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.833074] kthread (kernel/kthread.c:436) [ 229.833092] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.833113] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.833135] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.833157] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.833352] ------------[ cut here ]------------ | [ 229.833394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 229.833450] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.833614] Tainted: [W]=WARN [ 229.833635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.833673] Workqueue: netns cleanup_net [ 229.833692] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.833720] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.833814] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 229.833843] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.833884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 229.833932] RBP: 0000000000000000 R08: ff35eccd83309f90 R09: ff35eccd8486002c [ 229.833978] R10: ff35eccd87d29120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.834019] R13: 0000000000000011 R14: ff35eccd87d29000 R15: ff35eccd8c4a3e00 [ 229.834062] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 229.834105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.834141] CR2: 0000564e44ef58e0 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.834183] PKRU: 55555554 [ 229.834198] Call Trace: [ 229.834212] [ 229.834227] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 229.834257] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 229.834286] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 229.834306] cleanup_net (net/core/net_namespace.c:702) [ 229.834328] process_one_work (kernel/workqueue.c:3314) [ 229.834348] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.834368] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.834388] kthread (kernel/kthread.c:436) [ 229.834411] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.834434] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.834455] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.834474] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.855118] ------------[ cut here ]------------ | [ 229.855155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9055 | [ 229.855211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.855359] Tainted: [W]=WARN [ 229.855380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.855417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.855442] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.855536] RSP: 0018:ff88a061cafd3cc0 EFLAGS: 00010286 [ 229.855569] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.855612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 229.855657] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd87d2902c [ 229.855701] R10: ff35eccd8be22120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.855744] R13: 0000000000000010 R14: ff35eccd8be22000 R15: ff35eccd8b8dae00 [ 229.855790] FS: 00007fbbd1e36840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.855835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.855869] CR2: 00007fbbd21af493 CR3: 0000000007e6d003 CR4: 0000000000771ef0 [ 229.855918] PKRU: 55555554 [ 229.855932] Call Trace: [ 229.855945] [ 229.855959] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.855981] register_netdevice (net/core/dev.c:11488) [ 229.856002] register_netdev (net/core/dev.c:11552) [ 229.856022] loopback_net_init (drivers/net/loopback.c:218) [ 229.856047] ops_init (net/core/net_namespace.c:137) [ 229.856069] setup_net (net/core/net_namespace.c:446) [ 229.856093] copy_net_ns (net/core/net_namespace.c:579) [ 229.856112] create_new_namespaces (kernel/nsproxy.c:132) [ 229.856143] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 229.856170] ksys_unshare (kernel/fork.c:3243) [ 229.856194] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 229.856216] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.856240] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.856264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.856291] RIP: 0033:0x7fbbd20f8bcb [ 229.856315] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 229.856414] RSP: 002b:00007ffc86c392b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 229.856455] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbbd20f8bcb [ 229.856495] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 229.856535] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 229.856579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc86c3b4e0 [ 229.856620] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc86c3c88b | [ 229.859639] ------------[ cut here ]------------ | [ 229.859673] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9056 | [ 229.859727] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.859880] Tainted: [W]=WARN [ 229.859901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.859941] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.859971] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.860073] RSP: 0018:ff88a061c135b5f0 EFLAGS: 00010286 [ 229.860104] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.860149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.860190] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd819b2030 [ 229.860233] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.860276] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 229.860318] FS: 00007f42b4d6a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.860362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.860400] CR2: 00007f42b50d1f6d CR3: 0000000004a41003 CR4: 0000000000771ef0 [ 229.860442] PKRU: 55555554 [ 229.860456] Call Trace: [ 229.860472] [ 229.860486] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.860511] __dev_notify_flags (net/core/dev.c:9787) [ 229.860534] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 229.860576] veth_newlink (drivers/net/veth.c:1871) veth [ 229.860610] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 229.860631] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.860660] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.860684] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 229.860719] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.860747] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.860767] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.860790] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.860812] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.860834] ___sys_sendmsg (net/socket.c:2752) [ 229.860857] __sys_sendmsg (net/socket.c:2784) [ 229.860880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.860903] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.860930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.860960] RIP: 0033:0x7f42b4fa408e [ 229.860982] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.861068] RSP: 002b:00007ffd48c713f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.861112] RAX: ffffffffffffffda RBX: 00007ffd48c71b88 RCX: 00007f42b4fa408e [ 229.861154] RDX: 0000000000000000 RSI: 00007ffd48c714a0 RDI: 0000000000000005 [ 229.861192] RBP: 00007ffd48c71400 R08: 0000000000000000 R09: 0000000000000000 [ 229.861233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.861273] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd48c71b60 | [ 229.861446] ------------[ cut here ]------------ | [ 229.861475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9056 | [ 229.861530] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.861690] Tainted: [W]=WARN [ 229.861710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.861744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.861773] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.861869] RSP: 0018:ff88a061c135b870 EFLAGS: 00010286 [ 229.861896] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.861943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.861986] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 229.862029] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.862069] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 229.862115] FS: 00007f42b4d6a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.862157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.862191] CR2: 00007f42b50d1f6d CR3: 0000000004a41003 CR4: 0000000000771ef0 [ 229.862233] PKRU: 55555554 [ 229.862249] Call Trace: [ 229.862262] [ 229.862280] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.862303] __dev_notify_flags (net/core/dev.c:9787) [ 229.862325] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 229.862347] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 229.862370] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.862401] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.862422] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 229.862449] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.862480] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.862504] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.862527] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.862553] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.862575] ___sys_sendmsg (net/socket.c:2752) [ 229.862598] __sys_sendmsg (net/socket.c:2784) [ 229.862621] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.862641] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.862663] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.862691] RIP: 0033:0x7f42b4fa408e [ 229.862712] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.862813] RSP: 002b:00007ffd48c713f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.862854] RAX: ffffffffffffffda RBX: 00007ffd48c71b88 RCX: 00007f42b4fa408e [ 229.862893] RDX: 0000000000000000 RSI: 00007ffd48c714a0 RDI: 0000000000000005 [ 229.862933] RBP: 00007ffd48c71400 R08: 0000000000000000 R09: 0000000000000000 [ 229.862976] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.863019] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd48c71b60 | [ 229.865980] ------------[ cut here ]------------ | [ 229.866024] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9057 | [ 229.866080] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.866232] Tainted: [W]=WARN [ 229.866255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.866291] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.866322] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.866423] RSP: 0018:ff88a061cafdb720 EFLAGS: 00010286 [ 229.866451] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 229.866493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 229.866537] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 229.866587] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.866630] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 229.866674] FS: 00007f92259f0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.866718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.866757] CR2: 00007f9225cc01a0 CR3: 000000000bec6005 CR4: 0000000000771ef0 [ 229.866799] PKRU: 55555554 [ 229.866814] Call Trace: [ 229.866828] [ 229.866844] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.866869] __dev_notify_flags (net/core/dev.c:9787) [ 229.866892] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 229.866916] netif_change_flags (net/core/dev.c:9820) [ 229.866939] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 229.866962] ? __nla_validate_parse (lib/nlattr.c:620) [ 229.866993] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.867016] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.867040] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.867069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.867089] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.867110] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.867138] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.867161] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.867182] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.867203] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.867226] ___sys_sendmsg (net/socket.c:2752) [ 229.867250] __sys_sendmsg (net/socket.c:2784) [ 229.867270] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.867292] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.867313] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.867340] RIP: 0033:0x7f9225c2a08e [ 229.867365] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.867461] RSP: 002b:00007ffc83e080f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.867502] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9225c2a08e [ 229.867550] RDX: 0000000000000000 RSI: 00007ffc83e081a0 RDI: 0000000000000005 [ 229.867592] RBP: 00007ffc83e08100 R08: 0000000000000000 R09: 0000000000000000 [ 229.867634] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.867674] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc83e08860 | [ 229.888916] ------------[ cut here ]------------ | [ 229.888964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9058 | [ 229.889026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.889186] Tainted: [W]=WARN [ 229.889208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.889243] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.889274] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.889373] RSP: 0018:ff88a061cafe36d8 EFLAGS: 00010286 [ 229.889401] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.889444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.889486] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd8bf9a030 [ 229.889527] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: ff88a061cafe378c [ 229.889575] R13: 0000000000000011 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 229.889626] FS: 00007f0e22348840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.889669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.889699] CR2: 0000000021f9d988 CR3: 000000000964b005 CR4: 0000000000771ef0 [ 229.889738] PKRU: 55555554 [ 229.889753] Call Trace: [ 229.889768] [ 229.889783] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 229.889806] __dev_change_net_namespace (net/core/dev.c:12635) [ 229.889834] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 229.889854] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 229.889876] ? __nla_validate_parse (lib/nlattr.c:620) [ 229.889909] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.889932] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.889953] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.889984] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.890034] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.890054] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.890086] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.890107] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.890132] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.890155] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.890176] ___sys_sendmsg (net/socket.c:2752) [ 229.890198] __sys_sendmsg (net/socket.c:2784) [ 229.890220] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.890243] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.890264] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.890292] RIP: 0033:0x7f0e2258208e [ 229.890314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.890409] RSP: 002b:00007ffc45128d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.890443] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e2258208e [ 229.890484] RDX: 0000000000000000 RSI: 00007ffc45128e20 RDI: 0000000000000005 [ 229.890529] RBP: 00007ffc45128d80 R08: 0000000000000000 R09: 0000000000000000 [ 229.890773] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.890820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc451294e0 | [ 229.890941] ------------[ cut here ]------------ | [ 229.890968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9058 | [ 229.891020] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.891167] Tainted: [W]=WARN [ 229.891188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.891222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.891246] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.891339] RSP: 0018:ff88a061cafe36c8 EFLAGS: 00010286 [ 229.891369] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 229.891410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.891451] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 229.891492] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.891543] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 229.891577] FS: 00007f0e22348840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.891617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.891654] CR2: 0000000021f9d988 CR3: 000000000964b005 CR4: 0000000000771ef0 [ 229.891696] PKRU: 55555554 [ 229.891712] Call Trace: [ 229.891727] [ 229.891746] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.891767] __dev_change_net_namespace (net/core/dev.c:12695) [ 229.891795] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 229.891815] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 229.891837] ? __nla_validate_parse (lib/nlattr.c:620) [ 229.891865] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.891886] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.891916] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.891952] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.891974] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.891994] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.892022] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.892043] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.892063] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.892084] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.892103] ___sys_sendmsg (net/socket.c:2752) [ 229.892128] __sys_sendmsg (net/socket.c:2784) [ 229.892151] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.892174] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.892197] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.892228] RIP: 0033:0x7f0e2258208e [ 229.892249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.892350] RSP: 002b:00007ffc45128d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.892393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e2258208e [ 229.892435] RDX: 0000000000000000 RSI: 00007ffc45128e20 RDI: 0000000000000005 [ 229.892474] RBP: 00007ffc45128d80 R08: 0000000000000000 R09: 0000000000000000 [ 229.892515] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.892564] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc451294e0 | [ 229.895532] ------------[ cut here ]------------ | [ 229.895567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9059 | [ 229.895622] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.895774] Tainted: [W]=WARN [ 229.895798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.895833] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.895863] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.895958] RSP: 0018:ff88a061cafeb720 EFLAGS: 00010286 [ 229.895982] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 229.896025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 229.896064] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 229.896103] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.896144] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8b8dae00 [ 229.896185] FS: 00007ff4e50d4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.896227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.896258] CR2: 00000000190b8988 CR3: 0000000001cbb001 CR4: 0000000000771ef0 [ 229.896302] PKRU: 55555554 [ 229.896317] Call Trace: [ 229.896333] [ 229.896348] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.896370] __dev_notify_flags (net/core/dev.c:9787) [ 229.896391] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 229.896414] netif_change_flags (net/core/dev.c:9820) [ 229.896437] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 229.896462] ? __nla_validate_parse (lib/nlattr.c:620) [ 229.896491] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.896515] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.896541] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.896572] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.896594] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.896624] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.896652] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.896674] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.896695] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.896716] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.896736] ___sys_sendmsg (net/socket.c:2752) [ 229.896759] __sys_sendmsg (net/socket.c:2784) [ 229.896782] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.896805] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.896828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.896855] RIP: 0033:0x7ff4e530e08e [ 229.896876] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.896974] RSP: 002b:00007ffc3e58f080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.897016] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff4e530e08e [ 229.897051] RDX: 0000000000000000 RSI: 00007ffc3e58f130 RDI: 0000000000000005 [ 229.897091] RBP: 00007ffc3e58f090 R08: 0000000000000000 R09: 0000000000000000 [ 229.897133] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e4 [ 229.897174] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3e58f800 | [ 229.897277] ------------[ cut here ]------------ | [ 229.897305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39 | [ 229.897368] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.897522] Tainted: [W]=WARN [ 229.897547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.897583] Workqueue: events_unbound linkwatch_event [ 229.897612] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.897641] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.897738] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 229.897767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.897807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.897846] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 229.897886] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.897926] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 229.897972] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.898015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.898048] CR2: 00007f0e22415574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.898090] PKRU: 55555554 [ 229.898109] Call Trace: [ 229.898125] [ 229.898139] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.898159] netif_state_change (net/core/dev.c:1605) [ 229.898182] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 229.898205] __linkwatch_run_queue (net/core/link_watch.c:240) [ 229.898230] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 229.898251] process_one_work (kernel/workqueue.c:3314) [ 229.898272] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.898294] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.898318] kthread (kernel/kthread.c:436) [ 229.898338] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.898359] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.898381] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.898403] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.898482] ------------[ cut here ]------------ | [ 229.898510] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39 | [ 229.898570] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.898716] Tainted: [W]=WARN [ 229.898737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.898772] Workqueue: events_unbound linkwatch_event [ 229.898803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.898832] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.898930] RSP: 0018:ff88a061c0163d50 EFLAGS: 00010286 [ 229.898958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.898998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 229.899038] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 229.899078] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.899117] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 229.899158] FS: 0000000000000000(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.899199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.899234] CR2: 00007f0e22415574 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 229.899275] PKRU: 55555554 [ 229.899288] Call Trace: [ 229.899301] [ 229.899316] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 229.899337] netif_state_change (net/core/dev.c:1605) [ 229.899358] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 229.899379] __linkwatch_run_queue (net/core/link_watch.c:240) [ 229.899407] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 229.899429] process_one_work (kernel/workqueue.c:3314) [ 229.899450] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 229.899470] ? rescuer_thread (kernel/workqueue.c:3672) [ 229.899493] kthread (kernel/kthread.c:436) [ 229.899515] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.899537] ret_from_fork (arch/x86/kernel/process.c:158) [ 229.899584] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 229.899606] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 229.940461] ------------[ cut here ]------------ | [ 229.940505] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9084 | [ 229.940581] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.940765] Tainted: [W]=WARN [ 229.940787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.940850] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.940894] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.940991] RSP: 0018:ff88a061cb063708 EFLAGS: 00010286 [ 229.941025] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.941085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.941129] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 229.941160] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.941212] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 229.941269] FS: 00007f87d6bba840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.941324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.941368] CR2: 00007f87d6f42900 CR3: 0000000007186004 CR4: 0000000000771ef0 [ 229.941421] PKRU: 55555554 [ 229.941436] Call Trace: [ 229.941451] [ 229.941474] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.941493] notifier_call_chain (kernel/notifier.c:85) [ 229.941528] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.941561] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.941593] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.941630] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.941663] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.941688] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.941718] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.941739] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.941768] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.941803] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.941825] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.941848] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.941878] ___sys_sendmsg (net/socket.c:2752) [ 229.941900] __sys_sendmsg (net/socket.c:2784) [ 229.941924] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.941944] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.941965] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.942005] RIP: 0033:0x7f87d6df408e [ 229.942030] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.942155] RSP: 002b:00007ffeae8da2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.942218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87d6df408e [ 229.942262] RDX: 0000000000000000 RSI: 00007ffeae8da380 RDI: 0000000000000005 [ 229.942311] RBP: 00007ffeae8da2e0 R08: 0000000000000000 R09: 0000000000000000 [ 229.942346] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 229.942391] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeae8daa40 | [ 229.946170] ------------[ cut here ]------------ | [ 229.946223] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9086 | [ 229.946289] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.946457] Tainted: [W]=WARN [ 229.946495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.946529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.946572] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.946688] RSP: 0018:ff88a061cb073708 EFLAGS: 00010286 [ 229.946711] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.946757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 229.946803] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 229.946855] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.946899] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 229.946973] FS: 00007fe4115a5840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 229.947026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.947056] CR2: 000000000ee51988 CR3: 000000000bd28006 CR4: 0000000000771ef0 [ 229.947088] PKRU: 55555554 [ 229.947109] Call Trace: [ 229.947130] [ 229.947145] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.947173] notifier_call_chain (kernel/notifier.c:85) [ 229.947200] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.947247] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.947281] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.947305] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.947333] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.947361] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.947393] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.947413] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.947442] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.947473] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.947501] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.947530] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.947555] ___sys_sendmsg (net/socket.c:2752) [ 229.947586] __sys_sendmsg (net/socket.c:2784) [ 229.947617] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.947647] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.947682] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.947712] RIP: 0033:0x7fe4117df08e [ 229.947743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.947857] RSP: 002b:00007ffdfcfcc0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.947903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4117df08e [ 229.947962] RDX: 0000000000000000 RSI: 00007ffdfcfcc170 RDI: 0000000000000005 [ 229.948016] RBP: 00007ffdfcfcc0d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.948065] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 229.948107] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfcfcc840 | [ 229.986776] ------------[ cut here ]------------ | [ 229.986824] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9100 | [ 229.986883] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.987031] Tainted: [W]=WARN [ 229.987051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.987087] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.987120] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.987213] RSP: 0018:ff88a061cb0b3708 EFLAGS: 00010286 [ 229.987243] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.987285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 229.987326] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 229.987365] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.987406] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 229.987451] FS: 00007f0222165840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 229.987502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.987536] CR2: 0000000001604988 CR3: 000000000c68f005 CR4: 0000000000771ef0 [ 229.987600] PKRU: 55555554 [ 229.987614] Call Trace: [ 229.987629] [ 229.987645] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.987669] notifier_call_chain (kernel/notifier.c:85) [ 229.987691] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.987719] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.987743] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.987766] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.987787] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.987816] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.987838] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.987858] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.987887] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.987910] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.987932] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.987955] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.987977] ___sys_sendmsg (net/socket.c:2752) [ 229.987999] __sys_sendmsg (net/socket.c:2784) [ 229.988021] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.988044] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.988065] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.988095] RIP: 0033:0x7f022239f08e [ 229.988115] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.988217] RSP: 002b:00007ffef9ca4a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.988256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f022239f08e [ 229.988296] RDX: 0000000000000000 RSI: 00007ffef9ca4b20 RDI: 0000000000000005 [ 229.988336] RBP: 00007ffef9ca4a80 R08: 0000000000000000 R09: 0000000000000000 [ 229.988376] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 229.988417] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef9ca51e0 | [ 229.991785] ------------[ cut here ]------------ | [ 229.991864] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9102 | [ 229.991968] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 229.992210] Tainted: [W]=WARN [ 229.992272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 229.992351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 229.992415] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 229.992564] RSP: 0018:ff88a061cb0c3708 EFLAGS: 00010286 [ 229.992643] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.992726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 229.992806] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd831f1030 [ 229.992900] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 229.992994] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8302d800 [ 229.993094] FS: 00007f6ef1e8a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 229.993196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.993293] CR2: 00007f6ef2212900 CR3: 00000000018ea005 CR4: 0000000000771ef0 [ 229.993384] PKRU: 55555554 [ 229.993437] Call Trace: [ 229.993491] [ 229.993550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 229.993614] notifier_call_chain (kernel/notifier.c:85) [ 229.993689] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 229.993753] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 229.993830] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 229.993904] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 229.993973] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 229.994050] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 229.994107] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 229.994163] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 229.994226] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 229.994282] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 229.994337] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 229.994394] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 229.994450] ___sys_sendmsg (net/socket.c:2752) [ 229.994507] __sys_sendmsg (net/socket.c:2784) [ 229.994570] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 229.994627] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 229.994683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 229.994745] RIP: 0033:0x7f6ef20c408e [ 229.994801] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 229.994934] RSP: 002b:00007fffa7d11630 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 229.995009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ef20c408e [ 229.995084] RDX: 0000000000000000 RSI: 00007fffa7d116e0 RDI: 0000000000000005 [ 229.995158] RBP: 00007fffa7d11640 R08: 0000000000000000 R09: 0000000000000000 [ 229.995233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 229.995309] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa7d11db0 | [ 230.038486] ------------[ cut here ]------------ | [ 230.038590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9127 | [ 230.038683] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.038939] Tainted: [W]=WARN [ 230.039001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.039080] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.039162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.039308] RSP: 0018:ff88a061c5933708 EFLAGS: 00010286 [ 230.039381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.039475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 230.039568] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 230.039666] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.039747] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8321b600 [ 230.039830] FS: 00007f15112a5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 230.039933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.040009] CR2: 0000000024c55988 CR3: 0000000007373001 CR4: 0000000000771ef0 [ 230.040099] PKRU: 55555554 [ 230.040158] Call Trace: [ 230.040214] [ 230.040270] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.040337] notifier_call_chain (kernel/notifier.c:85) [ 230.040401] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.040481] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.040548] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.040605] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.040676] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.040739] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.040795] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.040857] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.040926] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.041008] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.041066] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.041121] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.041176] ___sys_sendmsg (net/socket.c:2752) [ 230.041232] __sys_sendmsg (net/socket.c:2784) [ 230.041287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.041343] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.041399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.041461] RIP: 0033:0x7f15114df08e [ 230.041516] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.041651] RSP: 002b:00007ffd8ceb2de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.041726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f15114df08e [ 230.041802] RDX: 0000000000000000 RSI: 00007ffd8ceb2e90 RDI: 0000000000000005 [ 230.041878] RBP: 00007ffd8ceb2df0 R08: 0000000000000000 R09: 0000000000000000 [ 230.041958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.042032] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8ceb3550 | [ 230.047530] ------------[ cut here ]------------ | [ 230.047593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9129 | [ 230.047649] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.047807] Tainted: [W]=WARN [ 230.047828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.047862] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.047888] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.047988] RSP: 0018:ff88a061c5923708 EFLAGS: 00010286 [ 230.048017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.048057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 230.048099] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 230.048143] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.048185] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 230.048228] FS: 00007f836a3cd840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.048272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.048305] CR2: 00007f836a755900 CR3: 000000000485b003 CR4: 0000000000771ef0 [ 230.048347] PKRU: 55555554 [ 230.048361] Call Trace: [ 230.048376] [ 230.048391] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.048410] notifier_call_chain (kernel/notifier.c:85) [ 230.048431] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.048460] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.048481] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.048503] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.048524] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.048555] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.048576] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.048599] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.048626] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.048647] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.048671] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.048692] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.048715] ___sys_sendmsg (net/socket.c:2752) [ 230.048736] __sys_sendmsg (net/socket.c:2784) [ 230.048758] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.048781] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.048803] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.048832] RIP: 0033:0x7f836a60708e [ 230.048853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.048958] RSP: 002b:00007ffe905ad800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.048999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f836a60708e [ 230.049039] RDX: 0000000000000000 RSI: 00007ffe905ad8b0 RDI: 0000000000000005 [ 230.049082] RBP: 00007ffe905ad810 R08: 0000000000000000 R09: 0000000000000000 [ 230.049120] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.049162] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe905adf80 | [ 230.087735] ------------[ cut here ]------------ | [ 230.087792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9143 | [ 230.087848] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.088007] Tainted: [W]=WARN [ 230.088030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.088063] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.088094] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.088189] RSP: 0018:ff88a061c58c3708 EFLAGS: 00010286 [ 230.088216] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.088265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 230.088309] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 230.088357] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.088399] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd987d3e00 [ 230.088445] FS: 00007faed8d05840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.088488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.088522] CR2: 0000000035225988 CR3: 0000000013168002 CR4: 0000000000771ef0 [ 230.088569] PKRU: 55555554 [ 230.088584] Call Trace: [ 230.088600] [ 230.088615] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.088640] notifier_call_chain (kernel/notifier.c:85) [ 230.088663] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.088691] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.088710] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.088731] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.088750] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.088779] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.088801] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.088822] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.088851] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.088873] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.088895] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.088921] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.088941] ___sys_sendmsg (net/socket.c:2752) [ 230.088964] __sys_sendmsg (net/socket.c:2784) [ 230.088986] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.089008] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.089030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.089061] RIP: 0033:0x7faed8f3f08e [ 230.089082] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.089179] RSP: 002b:00007ffc7517ea10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.089221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faed8f3f08e [ 230.089259] RDX: 0000000000000000 RSI: 00007ffc7517eac0 RDI: 0000000000000005 [ 230.089302] RBP: 00007ffc7517ea20 R08: 0000000000000000 R09: 0000000000000000 [ 230.089343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.089385] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7517f180 | [ 230.094771] ------------[ cut here ]------------ | [ 230.094820] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9145 | [ 230.094875] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.095030] Tainted: [W]=WARN [ 230.095051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.095083] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.095114] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.095211] RSP: 0018:ff88a061c58b3708 EFLAGS: 00010286 [ 230.095242] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.095284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 230.095325] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 230.095365] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.095408] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 230.095454] FS: 00007fbf85e1d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.095494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.095531] CR2: 00007fbf861a5900 CR3: 00000000032bf005 CR4: 0000000000771ef0 [ 230.095580] PKRU: 55555554 [ 230.095595] Call Trace: [ 230.095608] [ 230.095630] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.095656] notifier_call_chain (kernel/notifier.c:85) [ 230.095676] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.095701] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.095724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.095746] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.095764] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.095793] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.095813] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.095841] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.095869] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.095888] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.095911] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.095933] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.095953] ___sys_sendmsg (net/socket.c:2752) [ 230.095975] __sys_sendmsg (net/socket.c:2784) [ 230.095997] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.096019] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.096038] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.096065] RIP: 0033:0x7fbf8605708e [ 230.096087] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.096183] RSP: 002b:00007fff0df536a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.096225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbf8605708e [ 230.096264] RDX: 0000000000000000 RSI: 00007fff0df53750 RDI: 0000000000000005 [ 230.096305] RBP: 00007fff0df536b0 R08: 0000000000000000 R09: 0000000000000000 [ 230.096344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.096384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0df53e20 | [ 230.139571] ------------[ cut here ]------------ | [ 230.139663] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9170 | [ 230.139776] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.140039] Tainted: [W]=WARN [ 230.140094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.140174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.140240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.140383] RSP: 0018:ff88a061c584b708 EFLAGS: 00010286 [ 230.140458] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.140550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 230.140640] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 230.140726] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.140820] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 230.140903] FS: 00007f2c95fe9840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 230.141007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.141098] CR2: 00007f2c96371900 CR3: 0000000004837004 CR4: 0000000000771ef0 [ 230.141186] PKRU: 55555554 [ 230.141249] Call Trace: [ 230.141304] [ 230.141351] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.141407] notifier_call_chain (kernel/notifier.c:85) [ 230.141472] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.141535] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.141607] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.141672] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.141737] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.141802] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.141858] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.141930] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.141991] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.142047] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.142102] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.142158] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.142214] ___sys_sendmsg (net/socket.c:2752) [ 230.142271] __sys_sendmsg (net/socket.c:2784) [ 230.142328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.142384] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.142439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.142501] RIP: 0033:0x7f2c9622308e [ 230.142565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.142692] RSP: 002b:00007fff2ec97ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.142767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c9622308e [ 230.142841] RDX: 0000000000000000 RSI: 00007fff2ec97c50 RDI: 0000000000000005 [ 230.142923] RBP: 00007fff2ec97bb0 R08: 0000000000000000 R09: 0000000000000000 [ 230.142998] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.143073] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2ec98310 | [ 230.146494] ------------[ cut here ]------------ | [ 230.146563] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9172 | [ 230.146621] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.146814] Tainted: [W]=WARN [ 230.146832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.146877] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.146925] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.147030] RSP: 0018:ff88a061c583b708 EFLAGS: 00010286 [ 230.147078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.147117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 230.147156] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 230.147213] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.147261] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8b8dae00 [ 230.147316] FS: 00007f0725df0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.147363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.147405] CR2: 00007f07260c01a0 CR3: 0000000009644003 CR4: 0000000000771ef0 [ 230.147452] PKRU: 55555554 [ 230.147466] Call Trace: [ 230.147487] [ 230.147512] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.147535] notifier_call_chain (kernel/notifier.c:85) [ 230.147561] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.147586] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.147612] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.147647] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.147667] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.147714] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.147745] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.147764] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.147805] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.147828] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.147861] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.147880] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.147904] ___sys_sendmsg (net/socket.c:2752) [ 230.147932] __sys_sendmsg (net/socket.c:2784) [ 230.147965] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.147995] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.148030] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.148059] RIP: 0033:0x7f072602a08e [ 230.148091] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.148197] RSP: 002b:00007fffbe067ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.148262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f072602a08e [ 230.148310] RDX: 0000000000000000 RSI: 00007fffbe067f90 RDI: 0000000000000005 [ 230.148390] RBP: 00007fffbe067ef0 R08: 0000000000000000 R09: 0000000000000000 [ 230.148436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.148490] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbe068660 | [ 230.185063] ------------[ cut here ]------------ | [ 230.185129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9186 | [ 230.185174] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.185354] Tainted: [W]=WARN [ 230.185374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.185414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.185454] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.185565] RSP: 0018:ff88a061c57db708 EFLAGS: 00010286 [ 230.185600] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.185635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.185678] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 230.185714] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.185758] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 230.185795] FS: 00007f67f7626840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.185856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.185897] CR2: 000000003f771988 CR3: 000000000ff25004 CR4: 0000000000771ef0 [ 230.185947] PKRU: 55555554 [ 230.185963] Call Trace: [ 230.185987] [ 230.186002] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.186022] notifier_call_chain (kernel/notifier.c:85) [ 230.186051] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.186083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.186121] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.186151] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.186172] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.186208] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.186227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.186256] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.186287] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.186316] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.186344] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.186365] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.186399] ___sys_sendmsg (net/socket.c:2752) [ 230.186419] __sys_sendmsg (net/socket.c:2784) [ 230.186440] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.186464] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.186488] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.186527] RIP: 0033:0x7f67f786008e [ 230.186555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.186666] RSP: 002b:00007ffdbc5de3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.186716] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f67f786008e [ 230.186762] RDX: 0000000000000000 RSI: 00007ffdbc5de4a0 RDI: 0000000000000005 [ 230.186804] RBP: 00007ffdbc5de400 R08: 0000000000000000 R09: 0000000000000000 [ 230.186844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.186890] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbc5deb60 | [ 230.191129] ------------[ cut here ]------------ | [ 230.191165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9188 | [ 230.191236] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.191404] Tainted: [W]=WARN [ 230.191426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.191478] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.191516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.191644] RSP: 0018:ff88a061c57cb708 EFLAGS: 00010286 [ 230.191670] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.191717] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.191766] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 230.191817] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.191875] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 230.191936] FS: 00007fd19f359840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.191987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.192032] CR2: 00007fd19f6e1900 CR3: 0000000003300006 CR4: 0000000000771ef0 [ 230.192082] PKRU: 55555554 [ 230.192097] Call Trace: [ 230.192117] [ 230.192140] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.192164] notifier_call_chain (kernel/notifier.c:85) [ 230.192209] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.192239] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.192259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.192299] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.192322] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.192359] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.192408] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.192431] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.192460] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.192506] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.192528] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.192553] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.192587] ___sys_sendmsg (net/socket.c:2752) [ 230.192609] __sys_sendmsg (net/socket.c:2784) [ 230.192629] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.192658] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.192684] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.192721] RIP: 0033:0x7fd19f59308e [ 230.192742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.192854] RSP: 002b:00007ffc753b5550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.192911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd19f59308e [ 230.192951] RDX: 0000000000000000 RSI: 00007ffc753b5600 RDI: 0000000000000005 [ 230.192983] RBP: 00007ffc753b5560 R08: 0000000000000000 R09: 0000000000000000 [ 230.193045] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.193092] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc753b5cd0 | [ 230.236779] ------------[ cut here ]------------ | [ 230.236823] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9213 | [ 230.236869] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.237034] Tainted: [W]=WARN [ 230.237052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.237093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.237119] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.237240] RSP: 0018:ff88a061c575b708 EFLAGS: 00010286 [ 230.237267] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.237320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.237382] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 230.237435] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.237474] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 230.237524] FS: 00007fe8d349b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.237593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.237629] CR2: 00007fe8d3823900 CR3: 000000000c6ef004 CR4: 0000000000771ef0 [ 230.237687] PKRU: 55555554 [ 230.237702] Call Trace: [ 230.237717] [ 230.237731] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.237766] notifier_call_chain (kernel/notifier.c:85) [ 230.237789] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.237828] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.237849] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.237870] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.237891] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.237932] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.237958] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.237991] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.238015] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.238034] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.238053] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.238071] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.238096] ___sys_sendmsg (net/socket.c:2752) [ 230.238116] __sys_sendmsg (net/socket.c:2784) [ 230.238143] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.238166] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.238189] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.238226] RIP: 0033:0x7fe8d36d508e [ 230.238247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.238321] RSP: 002b:00007ffc1dca3bc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.238377] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe8d36d508e [ 230.238424] RDX: 0000000000000000 RSI: 00007ffc1dca3c70 RDI: 0000000000000005 [ 230.238458] RBP: 00007ffc1dca3bd0 R08: 0000000000000000 R09: 0000000000000000 [ 230.238506] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.238552] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1dca4330 | [ 230.242632] ------------[ cut here ]------------ | [ 230.242701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9215 | [ 230.242753] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.242929] Tainted: [W]=WARN [ 230.242962] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.243002] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.243037] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.243143] RSP: 0018:ff88a061c58db708 EFLAGS: 00010286 [ 230.243177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.243212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.243264] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 230.243307] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.243366] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 230.243419] FS: 00007fd65bb81840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.243468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.243518] CR2: 00007fd65be511a0 CR3: 000000000a4c9001 CR4: 0000000000771ef0 [ 230.243563] PKRU: 55555554 [ 230.243591] Call Trace: [ 230.243605] [ 230.243622] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.243642] notifier_call_chain (kernel/notifier.c:85) [ 230.243670] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.243706] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.243733] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.243754] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.243784] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.243811] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.243834] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.243863] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.243892] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.243921] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.243943] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.243968] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.243997] ___sys_sendmsg (net/socket.c:2752) [ 230.244019] __sys_sendmsg (net/socket.c:2784) [ 230.244053] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.244075] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.244096] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.244141] RIP: 0033:0x7fd65bdbb08e [ 230.244164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.244267] RSP: 002b:00007ffc47df2d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.244307] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd65bdbb08e [ 230.244361] RDX: 0000000000000000 RSI: 00007ffc47df2e40 RDI: 0000000000000005 [ 230.244410] RBP: 00007ffc47df2da0 R08: 0000000000000000 R09: 0000000000000000 [ 230.244461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.244506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc47df3510 | [ 230.280723] ------------[ cut here ]------------ | [ 230.280806] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9229 | [ 230.280896] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.281161] Tainted: [W]=WARN [ 230.281226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.281303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.281365] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.281500] RSP: 0018:ff88a061c12fb708 EFLAGS: 00010286 [ 230.281581] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.281663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 230.281750] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 230.281843] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.281923] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8302d800 [ 230.282002] FS: 00007f794d50c840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 230.282089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.282167] CR2: 00007f794d894900 CR3: 000000000480d006 CR4: 0000000000771ef0 [ 230.282269] PKRU: 55555554 [ 230.282322] Call Trace: [ 230.282376] [ 230.282430] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.282484] notifier_call_chain (kernel/notifier.c:85) [ 230.282554] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.282651] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.282724] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.282786] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.282842] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.282920] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.282984] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.283038] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.283099] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.283153] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.283208] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.283263] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.283318] ___sys_sendmsg (net/socket.c:2752) [ 230.283373] __sys_sendmsg (net/socket.c:2784) [ 230.283428] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.283483] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.283547] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.283626] RIP: 0033:0x7f794d74608e [ 230.283680] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.283804] RSP: 002b:00007fffbac23fb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.283878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f794d74608e [ 230.283957] RDX: 0000000000000000 RSI: 00007fffbac24060 RDI: 0000000000000005 [ 230.284030] RBP: 00007fffbac23fc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.284103] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.284176] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbac24720 | [ 230.289451] ------------[ cut here ]------------ | [ 230.289494] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9231 | [ 230.289552] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.289699] Tainted: [W]=WARN [ 230.289719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.289753] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.289783] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.289881] RSP: 0018:ff88a061c12df708 EFLAGS: 00010286 [ 230.289917] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.289958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 230.290000] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 230.290042] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.290080] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 230.290126] FS: 00007f6f7fef1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.290167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.290203] CR2: 00007f6f801c11a0 CR3: 00000000093b4001 CR4: 0000000000771ef0 [ 230.290245] PKRU: 55555554 [ 230.290259] Call Trace: [ 230.290274] [ 230.290292] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.290317] notifier_call_chain (kernel/notifier.c:85) [ 230.290339] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.290367] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.290391] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.290412] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.290435] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.290462] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.290482] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.290506] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.290531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.290559] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.290579] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.290597] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.290616] ___sys_sendmsg (net/socket.c:2752) [ 230.290636] __sys_sendmsg (net/socket.c:2784) [ 230.290658] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.290680] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.290703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.290730] RIP: 0033:0x7f6f8012b08e [ 230.290750] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.290842] RSP: 002b:00007ffd62764800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.290883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6f8012b08e [ 230.290925] RDX: 0000000000000000 RSI: 00007ffd627648b0 RDI: 0000000000000005 [ 230.290965] RBP: 00007ffd62764810 R08: 0000000000000000 R09: 0000000000000000 [ 230.291007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.291048] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd62764f80 | [ 230.332506] ------------[ cut here ]------------ | [ 230.332561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9256 | [ 230.332636] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.332820] Tainted: [W]=WARN [ 230.332847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.332884] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.332911] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.333008] RSP: 0018:ff88a061c1277708 EFLAGS: 00010286 [ 230.333042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.333101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.333159] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 230.333212] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.333255] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 230.333305] FS: 00007f170406b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.333352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.333386] CR2: 00007f17043f3900 CR3: 000000000ca7b006 CR4: 0000000000771ef0 [ 230.333445] PKRU: 55555554 [ 230.333478] Call Trace: [ 230.333492] [ 230.333513] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.333544] notifier_call_chain (kernel/notifier.c:85) [ 230.333568] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.333597] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.333626] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.333645] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.333667] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.333714] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.333735] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.333756] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.333785] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.333804] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.333821] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.333842] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.333861] ___sys_sendmsg (net/socket.c:2752) [ 230.333895] __sys_sendmsg (net/socket.c:2784) [ 230.333921] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.333949] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.333974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.333998] RIP: 0033:0x7f17042a508e [ 230.334020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.334148] RSP: 002b:00007ffed30000e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.334195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17042a508e [ 230.334240] RDX: 0000000000000000 RSI: 00007ffed3000190 RDI: 0000000000000005 [ 230.334296] RBP: 00007ffed30000f0 R08: 0000000000000000 R09: 0000000000000000 [ 230.334335] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.334384] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3000850 | [ 230.338101] ------------[ cut here ]------------ | [ 230.338182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9258 | [ 230.338285] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.338526] Tainted: [W]=WARN [ 230.338593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.338688] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.338762] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.338913] RSP: 0018:ff88a061c11bf708 EFLAGS: 00010286 [ 230.338989] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.339071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 230.339166] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd831f1030 [ 230.339247] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.339329] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8302d800 [ 230.339424] FS: 00007f656f45e840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 230.339509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.339579] CR2: 00007f656f7e6900 CR3: 00000000092b7003 CR4: 0000000000771ef0 [ 230.339654] PKRU: 55555554 [ 230.339718] Call Trace: [ 230.339764] [ 230.339811] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.339873] notifier_call_chain (kernel/notifier.c:85) [ 230.339938] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.340005] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.340069] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.340122] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.340191] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.340263] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.340325] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.340379] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.340441] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.340495] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.340558] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.340614] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.340669] ___sys_sendmsg (net/socket.c:2752) [ 230.340723] __sys_sendmsg (net/socket.c:2784) [ 230.340778] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.340833] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.340887] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.340952] RIP: 0033:0x7f656f69808e [ 230.341006] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.341131] RSP: 002b:00007ffdc5859830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.341207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f656f69808e [ 230.341281] RDX: 0000000000000000 RSI: 00007ffdc58598e0 RDI: 0000000000000005 [ 230.341354] RBP: 00007ffdc5859840 R08: 0000000000000000 R09: 0000000000000000 [ 230.341427] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.341499] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc5859fb0 | [ 230.377040] ------------[ cut here ]------------ | [ 230.377086] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9272 | [ 230.377150] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.377315] Tainted: [W]=WARN [ 230.377350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.377385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.377435] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.377546] RSP: 0018:ff88a061c116f708 EFLAGS: 00010286 [ 230.377598] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.377646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 230.377688] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 230.377746] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.377792] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8b8dae00 [ 230.377834] FS: 00007f9364d13840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.377891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.377947] CR2: 0000000025303988 CR3: 0000000004a40004 CR4: 0000000000771ef0 [ 230.377996] PKRU: 55555554 [ 230.378014] Call Trace: [ 230.378029] [ 230.378043] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.378073] notifier_call_chain (kernel/notifier.c:85) [ 230.378099] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.378149] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.378175] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.378195] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.378217] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.378253] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.378276] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.378305] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.378329] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.378348] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.378376] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.378414] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.378434] ___sys_sendmsg (net/socket.c:2752) [ 230.378455] __sys_sendmsg (net/socket.c:2784) [ 230.378484] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.378515] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.378554] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.378597] RIP: 0033:0x7f9364f4d08e [ 230.378625] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.378731] RSP: 002b:00007fff02f242d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.378782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9364f4d08e [ 230.378826] RDX: 0000000000000000 RSI: 00007fff02f24380 RDI: 0000000000000005 [ 230.378875] RBP: 00007fff02f242e0 R08: 0000000000000000 R09: 0000000000000000 [ 230.378928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.378982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff02f24a40 | [ 230.384376] ------------[ cut here ]------------ | [ 230.384420] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9274 | [ 230.384476] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.384628] Tainted: [W]=WARN [ 230.384649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.384685] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.384716] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.384812] RSP: 0018:ff88a061c1167708 EFLAGS: 00010286 [ 230.384841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.384887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd987d3e00 [ 230.384934] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 230.384975] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.385017] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd987d3e00 [ 230.385058] FS: 00007f3a9ecdb840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.385098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.385136] CR2: 00007f3a9f063900 CR3: 0000000013169001 CR4: 0000000000771ef0 [ 230.385180] PKRU: 55555554 [ 230.385194] Call Trace: [ 230.385209] [ 230.385223] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.385245] notifier_call_chain (kernel/notifier.c:85) [ 230.385267] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.385296] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.385321] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.385342] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.385365] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.385392] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.385411] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.385432] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.385461] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.385481] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.385504] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.385526] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.385551] ___sys_sendmsg (net/socket.c:2752) [ 230.385574] __sys_sendmsg (net/socket.c:2784) [ 230.385597] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.385618] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.385639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.385665] RIP: 0033:0x7f3a9ef1508e [ 230.385684] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.385780] RSP: 002b:00007ffc14c2f460 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.385820] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3a9ef1508e [ 230.385863] RDX: 0000000000000000 RSI: 00007ffc14c2f510 RDI: 0000000000000005 [ 230.385902] RBP: 00007ffc14c2f470 R08: 0000000000000000 R09: 0000000000000000 [ 230.385951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.385994] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc14c2fbe0 | [ 230.427514] ------------[ cut here ]------------ | [ 230.429495] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9299 | [ 230.429560] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.429718] Tainted: [W]=WARN [ 230.429737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.429771] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.429802] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.429900] RSP: 0018:ff88a061c10a7708 EFLAGS: 00010286 [ 230.429931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.429973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 230.430011] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 230.430053] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.430092] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 230.430141] FS: 00007f1d6ebc8840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 230.430186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.430218] CR2: 00007f1d6ef50900 CR3: 0000000003394002 CR4: 0000000000771ef0 [ 230.430257] PKRU: 55555554 [ 230.430272] Call Trace: [ 230.430287] [ 230.430302] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.430323] notifier_call_chain (kernel/notifier.c:85) [ 230.430341] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.430371] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.430423] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.430446] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.430468] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.430495] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.430518] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.430544] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.430573] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.430594] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.430614] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.430636] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.430657] ___sys_sendmsg (net/socket.c:2752) [ 230.430677] __sys_sendmsg (net/socket.c:2784) [ 230.430698] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.430721] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.430745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.430771] RIP: 0033:0x7f1d6ee0208e [ 230.430791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.430891] RSP: 002b:00007ffce6cf1260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.430935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1d6ee0208e [ 230.430976] RDX: 0000000000000000 RSI: 00007ffce6cf1310 RDI: 0000000000000005 [ 230.431017] RBP: 00007ffce6cf1270 R08: 0000000000000000 R09: 0000000000000000 [ 230.431063] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.431107] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce6cf19d0 | [ 230.434304] ------------[ cut here ]------------ | [ 230.434358] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9301 | [ 230.434419] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.434597] Tainted: [W]=WARN [ 230.434618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.434662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.434702] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.434807] RSP: 0018:ff88a061c1097708 EFLAGS: 00010286 [ 230.434831] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.434874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 230.434925] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 230.434977] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.435030] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 230.435080] FS: 00007f58d28c7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.435122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.435161] CR2: 000000003fc9b988 CR3: 000000000afdd005 CR4: 0000000000771ef0 [ 230.435211] PKRU: 55555554 [ 230.435226] Call Trace: [ 230.435248] [ 230.435263] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.435290] notifier_call_chain (kernel/notifier.c:85) [ 230.435310] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.435339] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.435369] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.435388] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.435419] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.435446] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.435471] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.435502] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.435531] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.435564] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.435584] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.435609] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.435639] ___sys_sendmsg (net/socket.c:2752) [ 230.435665] __sys_sendmsg (net/socket.c:2784) [ 230.435689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.435709] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.435728] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.435769] RIP: 0033:0x7f58d2b0108e [ 230.435787] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.435900] RSP: 002b:00007ffd3fcf8780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.435963] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58d2b0108e [ 230.436018] RDX: 0000000000000000 RSI: 00007ffd3fcf8830 RDI: 0000000000000005 [ 230.436062] RBP: 00007ffd3fcf8790 R08: 0000000000000000 R09: 0000000000000000 [ 230.436110] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.436154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3fcf8f00 | [ 230.471547] ------------[ cut here ]------------ | [ 230.471599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9315 | [ 230.471659] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.471826] Tainted: [W]=WARN [ 230.471847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.471892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.471930] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.472055] RSP: 0018:ff88a061c1047708 EFLAGS: 00010286 [ 230.472086] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.472119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 230.472175] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 230.472223] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.472267] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 230.472328] FS: 00007f86fbccc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 230.472373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.472411] CR2: 00007f86fc054900 CR3: 000000000c5ac001 CR4: 0000000000771ef0 [ 230.472453] PKRU: 55555554 [ 230.472478] Call Trace: [ 230.472493] [ 230.472523] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.472547] notifier_call_chain (kernel/notifier.c:85) [ 230.472577] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.472618] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.472655] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.472680] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.472699] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.472726] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.472745] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.472763] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.472802] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.472823] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.472853] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.472872] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.472901] ___sys_sendmsg (net/socket.c:2752) [ 230.472922] __sys_sendmsg (net/socket.c:2784) [ 230.472944] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.472970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.473001] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.473036] RIP: 0033:0x7f86fbf0608e [ 230.473057] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.473154] RSP: 002b:00007fffadbaf0f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.473213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86fbf0608e [ 230.473260] RDX: 0000000000000000 RSI: 00007fffadbaf1a0 RDI: 0000000000000005 [ 230.473311] RBP: 00007fffadbaf100 R08: 0000000000000000 R09: 0000000000000000 [ 230.473364] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.473420] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffadbaf860 | [ 230.477084] ------------[ cut here ]------------ | [ 230.477165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9317 | [ 230.477262] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.477514] Tainted: [W]=WARN [ 230.477574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.477653] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.477724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.477865] RSP: 0018:ff88a061c103f708 EFLAGS: 00010286 [ 230.477941] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.478028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 230.478110] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd831f1030 [ 230.478202] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.478286] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8321b600 [ 230.478378] FS: 00007f9f821e5840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 230.478464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.478559] CR2: 0000000017b6c988 CR3: 0000000004803004 CR4: 0000000000771ef0 [ 230.478642] PKRU: 55555554 [ 230.478693] Call Trace: [ 230.478745] [ 230.478797] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 230.478858] notifier_call_chain (kernel/notifier.c:85) [ 230.478927] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 230.478994] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 230.479059] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 230.479134] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 230.479187] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 230.479248] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 230.479303] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 230.479363] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 230.479425] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 230.479479] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 230.479533] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 230.479590] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 230.479646] ___sys_sendmsg (net/socket.c:2752) [ 230.479704] __sys_sendmsg (net/socket.c:2784) [ 230.479759] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 230.479814] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 230.479868] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 230.479937] RIP: 0033:0x7f9f8241f08e [ 230.479991] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 230.480118] RSP: 002b:00007fff576af880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.480191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9f8241f08e [ 230.480265] RDX: 0000000000000000 RSI: 00007fff576af930 RDI: 0000000000000005 [ 230.480341] RBP: 00007fff576af890 R08: 0000000000000000 R09: 0000000000000000 [ 230.480414] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e6 [ 230.480488] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff576b0000 | [ 230.544053] ------------[ cut here ]------------ | [ 230.544094] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 230.544160] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 230.544321] Tainted: [W]=WARN [ 230.544340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.544375] Workqueue: netns cleanup_net [ 230.544399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 230.544427] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 230.544527] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 230.544557] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 230.544600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 230.544646] RBP: 0000000000000000 R08: ff35eccd8482df50 R09: ff35eccd8bd8382c [ 230.544693] R10: ff35eccd84aaa120 R11: fefefefefefefeff R12: 0000000000000000 [ 230.544736] R13: 0000000000000011 R14: ff35eccd84aaa000 R15: ff35eccd8c4a3e00 [ 230.544776] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 230.544820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.544854] CR2: 0000564e66d4c5e8 CR3: 000000001de42001 CR4: 0000000000771ef0 [ 230.544888] PKRU: 55555554 [ 230.544903] Call Trace: [ 230.544920] [ 230.544932] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 230.544961] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 230.544988] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 230.545009] cleanup_net (net/core/net_namespace.c:702) [ 230.545031] process_one_work (kernel/workqueue.c:3314) [ 230.545051] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 230.545070] ? rescuer_thread (kernel/workqueue.c:3672) [ 230.545090] kthread (kernel/kthread.c:436) [ 230.545113] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 230.545133] ret_from_fork (arch/x86/kernel/process.c:158) [ 230.545157] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 230.545177] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 233.520874] ------------[ cut here ]------------ | [ 233.520942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9334 | [ 233.521032] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.521229] Tainted: [W]=WARN [ 233.521257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.521293] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.521332] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.521454] RSP: 0018:ff88a061c0fbb708 EFLAGS: 00010286 [ 233.521489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.521540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 233.521603] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 233.521659] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.521723] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 233.521799] FS: 00007fdf67621840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.521852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.521909] CR2: 00007fdf678f11a0 CR3: 000000000ca53006 CR4: 0000000000771ef0 [ 233.521968] PKRU: 55555554 [ 233.521984] Call Trace: [ 233.522002] [ 233.522022] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.522049] notifier_call_chain (kernel/notifier.c:85) [ 233.522079] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.522131] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.522156] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.522182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.522213] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.522248] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.522278] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.522302] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.522333] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.522360] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.522376] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.522402] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.522432] ___sys_sendmsg (net/socket.c:2752) [ 233.522458] __sys_sendmsg (net/socket.c:2784) [ 233.522477] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.522508] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.522536] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.522570] RIP: 0033:0x7fdf6785b08e [ 233.522604] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.522701] RSP: 002b:00007ffe8ce3bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.522766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdf6785b08e [ 233.522804] RDX: 0000000000000000 RSI: 00007ffe8ce3bd10 RDI: 0000000000000005 [ 233.522846] RBP: 00007ffe8ce3bc70 R08: 0000000000000000 R09: 0000000000000000 [ 233.522901] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.522943] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe8ce3c3d0 | [ 233.526874] ------------[ cut here ]------------ | [ 233.528938] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9336 | [ 233.528998] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.529168] Tainted: [W]=WARN [ 233.529193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.529233] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.529269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.529371] RSP: 0018:ff88a061c0fb3708 EFLAGS: 00010286 [ 233.529403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.529444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 233.529493] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.529538] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.529585] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 233.529632] FS: 00007fdc48af5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.529679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.529717] CR2: 0000000030b90988 CR3: 00000000094fa002 CR4: 0000000000771ef0 [ 233.529762] PKRU: 55555554 [ 233.529778] Call Trace: [ 233.529794] [ 233.529808] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.529833] notifier_call_chain (kernel/notifier.c:85) [ 233.529854] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.529883] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.529912] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.529936] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.529957] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.529988] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.530014] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.530039] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.530068] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.530089] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.530109] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.530132] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.530154] ___sys_sendmsg (net/socket.c:2752) [ 233.530175] __sys_sendmsg (net/socket.c:2784) [ 233.530199] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.530229] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.530252] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.530284] RIP: 0033:0x7fdc48d2f08e [ 233.530308] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.530412] RSP: 002b:00007ffdbe873b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.530460] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc48d2f08e [ 233.530505] RDX: 0000000000000000 RSI: 00007ffdbe873c30 RDI: 0000000000000005 [ 233.530546] RBP: 00007ffdbe873b90 R08: 0000000000000000 R09: 0000000000000000 [ 233.530596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.530643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdbe874300 | [ 233.566327] ------------[ cut here ]------------ | [ 233.566367] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9349 | [ 233.566425] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.566587] Tainted: [W]=WARN [ 233.566608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.566646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.566677] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.566777] RSP: 0018:ff88a061c0f6b708 EFLAGS: 00010286 [ 233.566804] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.566850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 233.566891] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 233.566940] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.566982] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89b29400 [ 233.567024] FS: 00007fa99a9f9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.567070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.567108] CR2: 00007fa99ad81900 CR3: 000000000ba82004 CR4: 0000000000771ef0 [ 233.567148] PKRU: 55555554 [ 233.567163] Call Trace: [ 233.567178] [ 233.567193] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.567217] notifier_call_chain (kernel/notifier.c:85) [ 233.567241] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.567272] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.567296] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.567320] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.567343] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.567373] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.567394] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.567418] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.567445] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.567464] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.567485] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.567504] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.567528] ___sys_sendmsg (net/socket.c:2752) [ 233.567557] __sys_sendmsg (net/socket.c:2784) [ 233.567579] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.567603] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.567625] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.567660] RIP: 0033:0x7fa99ac3308e [ 233.567682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.567776] RSP: 002b:00007ffe86994e20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.567814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa99ac3308e [ 233.567854] RDX: 0000000000000000 RSI: 00007ffe86994ed0 RDI: 0000000000000005 [ 233.567897] RBP: 00007ffe86994e30 R08: 0000000000000000 R09: 0000000000000000 [ 233.567941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.567982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe86995590 | [ 233.571281] ------------[ cut here ]------------ | [ 233.573314] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9351 | [ 233.573365] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.573513] Tainted: [W]=WARN [ 233.573534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.573578] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.573610] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.573707] RSP: 0018:ff88a061c0f5b708 EFLAGS: 00010286 [ 233.573735] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.573774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 233.573818] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.573861] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.573903] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89b29400 [ 233.573952] FS: 00007f282f248840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.573996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.574034] CR2: 00007f282f5d0900 CR3: 0000000002f70001 CR4: 0000000000771ef0 [ 233.574072] PKRU: 55555554 [ 233.574086] Call Trace: [ 233.574101] [ 233.574116] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.574140] notifier_call_chain (kernel/notifier.c:85) [ 233.574160] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.574188] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.574211] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.574234] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.574256] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.574286] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.574306] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.574326] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.574357] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.574378] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.574399] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.574421] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.574442] ___sys_sendmsg (net/socket.c:2752) [ 233.574464] __sys_sendmsg (net/socket.c:2784) [ 233.574486] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.574510] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.574530] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.574561] RIP: 0033:0x7f282f48208e [ 233.574584] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.574676] RSP: 002b:00007ffd32c81ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.574714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f282f48208e [ 233.574754] RDX: 0000000000000000 RSI: 00007ffd32c81b60 RDI: 0000000000000005 [ 233.574797] RBP: 00007ffd32c81ac0 R08: 0000000000000000 R09: 0000000000000000 [ 233.574839] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.574883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd32c82230 | [ 233.609062] ------------[ cut here ]------------ | [ 233.609155] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9365 | [ 233.609260] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.609508] Tainted: [W]=WARN [ 233.609578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.609656] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.609718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.609856] RSP: 0018:ff88a061c0f03708 EFLAGS: 00010286 [ 233.609926] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.610016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 233.610123] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 233.610224] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.610319] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 233.610403] FS: 00007f3305dde840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 233.610479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.610557] CR2: 00007f3306166900 CR3: 000000000c86a001 CR4: 0000000000771ef0 [ 233.610657] PKRU: 55555554 [ 233.610713] Call Trace: [ 233.610768] [ 233.610828] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.610902] notifier_call_chain (kernel/notifier.c:85) [ 233.610975] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.611052] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.611125] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.611182] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.611251] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.611314] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.611380] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.611437] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.611500] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.611563] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.611621] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.611677] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.611735] ___sys_sendmsg (net/socket.c:2752) [ 233.611793] __sys_sendmsg (net/socket.c:2784) [ 233.611850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.611916] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.611973] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.612035] RIP: 0033:0x7f330601808e [ 233.612092] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.612222] RSP: 002b:00007ffe2d848340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.612298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f330601808e [ 233.612374] RDX: 0000000000000000 RSI: 00007ffe2d8483f0 RDI: 0000000000000005 [ 233.612450] RBP: 00007ffe2d848350 R08: 0000000000000000 R09: 0000000000000000 [ 233.612527] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.612609] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2d848ab0 | [ 233.618098] ------------[ cut here ]------------ | [ 233.618136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9367 | [ 233.618186] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.618338] Tainted: [W]=WARN [ 233.618359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.618395] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.618429] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.618523] RSP: 0018:ff88a061c0ef3708 EFLAGS: 00010286 [ 233.618555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.618600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.618637] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.618678] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.618720] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 233.618772] FS: 00007f8bd3e40840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.618818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.618851] CR2: 00007f8bd41101a0 CR3: 000000000c9ef001 CR4: 0000000000771ef0 [ 233.618896] PKRU: 55555554 [ 233.618918] Call Trace: [ 233.618932] [ 233.618948] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.618970] notifier_call_chain (kernel/notifier.c:85) [ 233.618993] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.619023] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.619044] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.619067] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.619088] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.619113] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.619134] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.619157] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.619189] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.619210] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.619230] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.619252] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.619274] ___sys_sendmsg (net/socket.c:2752) [ 233.619295] __sys_sendmsg (net/socket.c:2784) [ 233.619316] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.619342] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.619367] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.619399] RIP: 0033:0x7f8bd407a08e [ 233.619420] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.619519] RSP: 002b:00007ffd514eb4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.619567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8bd407a08e [ 233.619611] RDX: 0000000000000000 RSI: 00007ffd514eb580 RDI: 0000000000000005 [ 233.619654] RBP: 00007ffd514eb4e0 R08: 0000000000000000 R09: 0000000000000000 [ 233.619696] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.619740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd514ebc50 | [ 233.652175] ------------[ cut here ]------------ | [ 233.652263] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9380 | [ 233.652356] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.652609] Tainted: [W]=WARN [ 233.652673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.652757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.652837] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.652980] RSP: 0018:ff88a061c0ea3708 EFLAGS: 00010286 [ 233.653058] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.653148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 233.653242] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 233.653323] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.653415] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 233.653495] FS: 00007f987683a840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 233.653587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.653663] CR2: 00007f9876bc2900 CR3: 000000000339f005 CR4: 0000000000771ef0 [ 233.653747] PKRU: 55555554 [ 233.653795] Call Trace: [ 233.653851] [ 233.653913] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.653986] notifier_call_chain (kernel/notifier.c:85) [ 233.654050] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.654124] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.654200] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.654269] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.654331] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.654409] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.654475] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.654533] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.654601] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.654658] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.654715] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.654771] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.654827] ___sys_sendmsg (net/socket.c:2752) [ 233.654884] __sys_sendmsg (net/socket.c:2784) [ 233.654945] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.655002] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.655058] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.655121] RIP: 0033:0x7f9876a7408e [ 233.655178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.655308] RSP: 002b:00007ffdae0f0810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.655388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9876a7408e [ 233.655463] RDX: 0000000000000000 RSI: 00007ffdae0f08c0 RDI: 0000000000000005 [ 233.655541] RBP: 00007ffdae0f0820 R08: 0000000000000000 R09: 0000000000000000 [ 233.655624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.655699] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdae0f0f80 | [ 233.659150] ------------[ cut here ]------------ | [ 233.659201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9382 | [ 233.659260] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.659434] Tainted: [W]=WARN [ 233.659456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.659512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.659542] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.659665] RSP: 0018:ff88a061c0e93708 EFLAGS: 00010286 [ 233.659701] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.659741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 233.659790] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 233.659835] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.659877] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 233.659941] FS: 00007f595cd4a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.659988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.660033] CR2: 00007f595d0d2900 CR3: 000000000ca76002 CR4: 0000000000771ef0 [ 233.660086] PKRU: 55555554 [ 233.660112] Call Trace: [ 233.660126] [ 233.660140] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.660166] notifier_call_chain (kernel/notifier.c:85) [ 233.660188] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.660225] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.660257] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.660288] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.660318] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.660348] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.660372] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.660400] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.660453] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.660475] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.660510] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.660529] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.660559] ___sys_sendmsg (net/socket.c:2752) [ 233.660593] __sys_sendmsg (net/socket.c:2784) [ 233.660636] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.660674] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.660695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.660724] RIP: 0033:0x7f595cf8408e [ 233.660743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.660848] RSP: 002b:00007ffe07d0da00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.660904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f595cf8408e [ 233.660973] RDX: 0000000000000000 RSI: 00007ffe07d0dab0 RDI: 0000000000000005 [ 233.661019] RBP: 00007ffe07d0da10 R08: 0000000000000000 R09: 0000000000000000 [ 233.661075] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.661127] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe07d0e180 | [ 233.696570] ------------[ cut here ]------------ | [ 233.696654] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9396 | [ 233.696730] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.696888] Tainted: [W]=WARN [ 233.696911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.696952] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.696980] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.697100] RSP: 0018:ff88a061c0e53708 EFLAGS: 00010286 [ 233.697139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.697176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 233.697215] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 233.697274] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.697328] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 233.697378] FS: 00007f58aaecc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.697424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.697453] CR2: 00007f58ab254900 CR3: 000000000cc58001 CR4: 0000000000771ef0 [ 233.697504] PKRU: 55555554 [ 233.697534] Call Trace: [ 233.697555] [ 233.697571] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.697593] notifier_call_chain (kernel/notifier.c:85) [ 233.697632] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.697667] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.697690] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.697720] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.697746] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.697777] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.697798] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.697832] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.697856] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.697882] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.697903] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.697927] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.697959] ___sys_sendmsg (net/socket.c:2752) [ 233.697979] __sys_sendmsg (net/socket.c:2784) [ 233.697999] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.698027] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.698056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.698088] RIP: 0033:0x7f58ab10608e [ 233.698126] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.698211] RSP: 002b:00007ffd30910ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.698270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f58ab10608e [ 233.698320] RDX: 0000000000000000 RSI: 00007ffd30910f50 RDI: 0000000000000005 [ 233.698371] RBP: 00007ffd30910eb0 R08: 0000000000000000 R09: 0000000000000000 [ 233.698423] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.698475] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd30911610 | [ 233.704161] ------------[ cut here ]------------ | [ 233.704198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9398 | [ 233.704252] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.704399] Tainted: [W]=WARN [ 233.704421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.704456] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.704480] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.704583] RSP: 0018:ff88a061c0e4b708 EFLAGS: 00010286 [ 233.704609] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.704655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.704697] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.704745] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.704788] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 233.704833] FS: 00007f1f7c9ec840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.704875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.704919] CR2: 00007f1f7cd74900 CR3: 0000000001924006 CR4: 0000000000771ef0 [ 233.704963] PKRU: 55555554 [ 233.704978] Call Trace: [ 233.704993] [ 233.705007] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.705029] notifier_call_chain (kernel/notifier.c:85) [ 233.705053] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.705083] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.705106] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.705130] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.705150] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.705178] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.705201] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.705225] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.705252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.705275] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.705296] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.705318] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.705342] ___sys_sendmsg (net/socket.c:2752) [ 233.705363] __sys_sendmsg (net/socket.c:2784) [ 233.705390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.705413] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.705436] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.705463] RIP: 0033:0x7f1f7cc2608e [ 233.705483] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.705585] RSP: 002b:00007ffc24ba31b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.705629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f7cc2608e [ 233.705670] RDX: 0000000000000000 RSI: 00007ffc24ba3260 RDI: 0000000000000005 [ 233.705712] RBP: 00007ffc24ba31c0 R08: 0000000000000000 R09: 0000000000000000 [ 233.705752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.705797] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc24ba3930 | [ 233.738666] ------------[ cut here ]------------ | [ 233.740657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9411 | [ 233.740719] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.740883] Tainted: [W]=WARN [ 233.740911] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.740944] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.740974] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.741076] RSP: 0018:ff88a061c0dfb708 EFLAGS: 00010286 [ 233.741103] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.741145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.741184] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 233.741225] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.741270] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 233.741319] FS: 00007f53de7c4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.741364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.741397] CR2: 0000000011dd9988 CR3: 00000000093b7002 CR4: 0000000000771ef0 [ 233.741447] PKRU: 55555554 [ 233.741460] Call Trace: [ 233.741475] [ 233.741488] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.741511] notifier_call_chain (kernel/notifier.c:85) [ 233.741533] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.741562] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.741587] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.741613] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.741636] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.741666] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.741688] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.741711] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.741739] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.741763] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.741783] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.741803] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.741824] ___sys_sendmsg (net/socket.c:2752) [ 233.741845] __sys_sendmsg (net/socket.c:2784) [ 233.741866] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.741893] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.741919] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.741949] RIP: 0033:0x7f53de9fe08e [ 233.741970] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.742065] RSP: 002b:00007fffed9de400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.742102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f53de9fe08e [ 233.742142] RDX: 0000000000000000 RSI: 00007fffed9de4b0 RDI: 0000000000000005 [ 233.742184] RBP: 00007fffed9de410 R08: 0000000000000000 R09: 0000000000000000 [ 233.742231] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.742271] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffed9deb70 | [ 233.745619] ------------[ cut here ]------------ | [ 233.747650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9413 | [ 233.747703] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.747863] Tainted: [W]=WARN [ 233.747885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.747925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.747958] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.748054] RSP: 0018:ff88a061c0deb708 EFLAGS: 00010286 [ 233.748082] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.748122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.748162] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.748207] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.748246] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 233.748296] FS: 00007f17fb0a3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.748342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.748378] CR2: 0000000032f97988 CR3: 0000000003000004 CR4: 0000000000771ef0 [ 233.748418] PKRU: 55555554 [ 233.748430] Call Trace: [ 233.748444] [ 233.748459] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.748479] notifier_call_chain (kernel/notifier.c:85) [ 233.748500] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.748530] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.748561] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.748585] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.748608] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.748631] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.748653] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.748675] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.748705] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.748727] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.748745] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.748769] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.748791] ___sys_sendmsg (net/socket.c:2752) [ 233.748812] __sys_sendmsg (net/socket.c:2784) [ 233.748833] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.748853] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.748874] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.748903] RIP: 0033:0x7f17fb2dd08e [ 233.748931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.749025] RSP: 002b:00007fff2a85a620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.749064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17fb2dd08e [ 233.749106] RDX: 0000000000000000 RSI: 00007fff2a85a6d0 RDI: 0000000000000005 [ 233.749148] RBP: 00007fff2a85a630 R08: 0000000000000000 R09: 0000000000000000 [ 233.749190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.749233] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2a85ada0 | [ 233.783223] ------------[ cut here ]------------ | [ 233.785263] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9427 | [ 233.785322] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.785478] Tainted: [W]=WARN [ 233.785498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.785533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.785569] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.785675] RSP: 0018:ff88a061c0d93708 EFLAGS: 00010286 [ 233.785702] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.785744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.785788] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 233.785830] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.785871] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 233.785921] FS: 00007f8a71ab9840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.785962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.785993] CR2: 00007f8a71e41900 CR3: 0000000007d51004 CR4: 0000000000771ef0 [ 233.786036] PKRU: 55555554 [ 233.786051] Call Trace: [ 233.786067] [ 233.786082] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.786107] notifier_call_chain (kernel/notifier.c:85) [ 233.786130] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.786159] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.786180] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.786201] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.786223] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.786247] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.786270] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.786291] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.786319] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.786341] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.786364] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.786387] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.786409] ___sys_sendmsg (net/socket.c:2752) [ 233.786431] __sys_sendmsg (net/socket.c:2784) [ 233.786454] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.786477] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.786500] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.786526] RIP: 0033:0x7f8a71cf308e [ 233.786545] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.786640] RSP: 002b:00007ffd00179aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.786685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a71cf308e [ 233.786725] RDX: 0000000000000000 RSI: 00007ffd00179b50 RDI: 0000000000000005 [ 233.786765] RBP: 00007ffd00179ab0 R08: 0000000000000000 R09: 0000000000000000 [ 233.786809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.786850] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0017a210 | [ 233.790178] ------------[ cut here ]------------ | [ 233.790234] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9429 | [ 233.790300] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.790492] Tainted: [W]=WARN [ 233.790521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.790574] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.790613] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.790724] RSP: 0018:ff88a061c0d83708 EFLAGS: 00010286 [ 233.790753] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.790817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 233.790866] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 233.790916] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.790965] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 233.791003] FS: 00007f51cbb84840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.791052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.791086] CR2: 00000000380d8988 CR3: 000000000ac15001 CR4: 0000000000771ef0 [ 233.791138] PKRU: 55555554 [ 233.791160] Call Trace: [ 233.791181] [ 233.791196] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.791223] notifier_call_chain (kernel/notifier.c:85) [ 233.791256] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.791289] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.791319] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.791345] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.791379] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.791415] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.791441] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.791475] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.791512] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.791542] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.791573] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.791595] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.791615] ___sys_sendmsg (net/socket.c:2752) [ 233.791645] __sys_sendmsg (net/socket.c:2784) [ 233.791674] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.791694] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.791730] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.791755] RIP: 0033:0x7f51cbdbe08e [ 233.791777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.791893] RSP: 002b:00007fff35091e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.791950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f51cbdbe08e [ 233.792004] RDX: 0000000000000000 RSI: 00007fff35091ec0 RDI: 0000000000000005 [ 233.792045] RBP: 00007fff35091e20 R08: 0000000000000000 R09: 0000000000000000 [ 233.792105] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.792154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35092590 | [ 233.826716] ------------[ cut here ]------------ | [ 233.826766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9442 | [ 233.826824] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.826987] Tainted: [W]=WARN [ 233.827009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.827037] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.827070] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.827168] RSP: 0018:ff88a061c0d3b708 EFLAGS: 00010286 [ 233.827198] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.827239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.827280] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd84aa8030 [ 233.827319] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.827358] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd81e28700 [ 233.827403] FS: 00007fa27698d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.827448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.827481] CR2: 00007fa276d15900 CR3: 0000000001cb9006 CR4: 0000000000771ef0 [ 233.827526] PKRU: 55555554 [ 233.827539] Call Trace: [ 233.827557] [ 233.827573] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.827593] notifier_call_chain (kernel/notifier.c:85) [ 233.827616] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.827646] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.827668] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.827690] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.827711] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.827741] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.827763] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.827786] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.827813] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.827835] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.827857] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.827879] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.827900] ___sys_sendmsg (net/socket.c:2752) [ 233.827925] __sys_sendmsg (net/socket.c:2784) [ 233.827948] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.827970] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.827991] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.828017] RIP: 0033:0x7fa276bc708e [ 233.828039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.828141] RSP: 002b:00007ffd3e9d49c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.828182] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa276bc708e [ 233.828221] RDX: 0000000000000000 RSI: 00007ffd3e9d4a70 RDI: 0000000000000005 [ 233.828259] RBP: 00007ffd3e9d49d0 R08: 0000000000000000 R09: 0000000000000000 [ 233.828302] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.828345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd3e9d5130 | [ 233.833689] ------------[ cut here ]------------ | [ 233.833735] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9444 | [ 233.833792] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.833947] Tainted: [W]=WARN [ 233.833971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.834003] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.834035] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.834129] RSP: 0018:ff88a061c0d2b708 EFLAGS: 00010286 [ 233.834158] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.834199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 233.834241] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd84aa8030 [ 233.834280] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.834320] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd81e28700 [ 233.834363] FS: 00007f863c248840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 233.834410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.834446] CR2: 00007f863c5d0900 CR3: 000000000c5f2002 CR4: 0000000000771ef0 [ 233.834490] PKRU: 55555554 [ 233.834505] Call Trace: [ 233.834519] [ 233.834536] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.834562] notifier_call_chain (kernel/notifier.c:85) [ 233.834586] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.834616] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.834639] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.834660] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.834683] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.834714] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.834737] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.834758] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.834784] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.834807] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.834828] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.834846] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.834866] ___sys_sendmsg (net/socket.c:2752) [ 233.834889] __sys_sendmsg (net/socket.c:2784) [ 233.834916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.834940] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.834962] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.834993] RIP: 0033:0x7f863c48208e [ 233.835015] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.835108] RSP: 002b:00007ffd170d20f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.835153] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f863c48208e [ 233.835195] RDX: 0000000000000000 RSI: 00007ffd170d21a0 RDI: 0000000000000005 [ 233.835237] RBP: 00007ffd170d2100 R08: 0000000000000000 R09: 0000000000000000 [ 233.835281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.835325] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd170d2870 | [ 233.869395] ------------[ cut here ]------------ | [ 233.869477] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9458 | [ 233.869583] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.869820] Tainted: [W]=WARN [ 233.869882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.869961] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.870029] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.870183] RSP: 0018:ff88a061c0cd3708 EFLAGS: 00010286 [ 233.870257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.870352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 233.870426] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 233.870526] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.870628] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 233.870741] FS: 00007f5aadd83840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 233.870829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.870920] CR2: 0000000004365988 CR3: 000000000333a003 CR4: 0000000000771ef0 [ 233.871005] PKRU: 55555554 [ 233.871051] Call Trace: [ 233.871108] [ 233.871163] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.871233] notifier_call_chain (kernel/notifier.c:85) [ 233.871297] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.871381] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.871456] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.871523] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.871594] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.871657] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.871724] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.871789] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.871851] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.871914] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.871970] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.872025] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.872082] ___sys_sendmsg (net/socket.c:2752) [ 233.872139] __sys_sendmsg (net/socket.c:2784) [ 233.872197] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.872253] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.872310] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.872372] RIP: 0033:0x7f5aadfbd08e [ 233.872427] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.872568] RSP: 002b:00007fff266084c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.872645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5aadfbd08e [ 233.872720] RDX: 0000000000000000 RSI: 00007fff26608570 RDI: 0000000000000005 [ 233.872796] RBP: 00007fff266084d0 R08: 0000000000000000 R09: 0000000000000000 [ 233.872871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.872952] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff26608c30 | [ 233.876382] ------------[ cut here ]------------ | [ 233.876452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9460 | [ 233.876517] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.876702] Tainted: [W]=WARN [ 233.876728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.876769] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.876796] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.876890] RSP: 0018:ff88a061c0cc3708 EFLAGS: 00010286 [ 233.876923] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.876966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 233.877016] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 233.877058] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.877106] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 233.877161] FS: 00007f056d91b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.877214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.877248] CR2: 00007f056dca3900 CR3: 00000000092ca003 CR4: 0000000000771ef0 [ 233.877302] PKRU: 55555554 [ 233.877315] Call Trace: [ 233.877329] [ 233.877356] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.877392] notifier_call_chain (kernel/notifier.c:85) [ 233.877422] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.877453] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.877489] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.877512] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.877533] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.877565] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.877592] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.877614] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.877652] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.877671] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.877694] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.877726] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.877748] ___sys_sendmsg (net/socket.c:2752) [ 233.877770] __sys_sendmsg (net/socket.c:2784) [ 233.877804] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.877847] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.877880] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.877923] RIP: 0033:0x7f056db5508e [ 233.877942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.878066] RSP: 002b:00007ffc66181490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.878115] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f056db5508e [ 233.878157] RDX: 0000000000000000 RSI: 00007ffc66181540 RDI: 0000000000000005 [ 233.878199] RBP: 00007ffc661814a0 R08: 0000000000000000 R09: 0000000000000000 [ 233.878252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.878317] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc66181c10 | [ 233.911364] ------------[ cut here ]------------ | [ 233.911452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9473 | [ 233.911549] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.911821] Tainted: [W]=WARN [ 233.911884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.911960] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.912036] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.912194] RSP: 0018:ff88a061c0c83708 EFLAGS: 00010286 [ 233.912257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.912349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 233.912432] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd831f1030 [ 233.912510] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.912614] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 233.912706] FS: 00007fe89cef2840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 233.912792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.912872] CR2: 00007fe89d1c21a0 CR3: 0000000009a1c001 CR4: 0000000000771ef0 [ 233.912955] PKRU: 55555554 [ 233.913004] Call Trace: [ 233.913052] [ 233.913100] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.913163] notifier_call_chain (kernel/notifier.c:85) [ 233.913221] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.913293] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.913354] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.913413] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.913470] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.913542] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.913612] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.913677] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.913742] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.913799] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.913855] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.913919] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.913976] ___sys_sendmsg (net/socket.c:2752) [ 233.914033] __sys_sendmsg (net/socket.c:2784) [ 233.914090] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.914147] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.914204] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.914266] RIP: 0033:0x7fe89d12c08e [ 233.914322] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.914448] RSP: 002b:00007ffe47807380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.914523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe89d12c08e [ 233.914636] RDX: 0000000000000000 RSI: 00007ffe47807430 RDI: 0000000000000005 [ 233.914713] RBP: 00007ffe47807390 R08: 0000000000000000 R09: 0000000000000000 [ 233.914787] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.914870] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47807af0 | [ 233.918369] ------------[ cut here ]------------ | [ 233.918428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9475 | [ 233.918485] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.918669] Tainted: [W]=WARN [ 233.918695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.918739] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.918773] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.918873] RSP: 0018:ff88a061c0c73708 EFLAGS: 00010286 [ 233.918911] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.918948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 233.918989] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 233.919054] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.919100] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd89377f00 [ 233.919157] FS: 00007f625c7b3840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.919205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.919267] CR2: 000000003ed1d988 CR3: 000000000bfa3006 CR4: 0000000000771ef0 [ 233.919308] PKRU: 55555554 [ 233.919321] Call Trace: [ 233.919336] [ 233.919359] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.919384] notifier_call_chain (kernel/notifier.c:85) [ 233.919417] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.919457] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.919498] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.919531] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.919559] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.919583] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.919607] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.919637] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.919668] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.919688] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.919720] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.919744] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.919764] ___sys_sendmsg (net/socket.c:2752) [ 233.919793] __sys_sendmsg (net/socket.c:2784) [ 233.919818] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.919840] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.919874] ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272) [ 233.919927] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.919977] RIP: 0033:0x7f625c9ed08e [ 233.919996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.920120] RSP: 002b:00007ffda40163b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.920175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f625c9ed08e [ 233.920210] RDX: 0000000000000000 RSI: 00007ffda4016460 RDI: 0000000000000005 [ 233.920260] RBP: 00007ffda40163c0 R08: 0000000000000000 R09: 0000000000000000 [ 233.920304] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 233.920356] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda4016b30 | [ 233.955408] ------------[ cut here ]------------ | [ 233.955476] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9489 | [ 233.955526] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.955705] Tainted: [W]=WARN [ 233.955726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.955778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.955824] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.955937] RSP: 0018:ff88a061c0c23708 EFLAGS: 00010286 [ 233.955975] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.956019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 233.956066] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 233.956104] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.956145] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd89377f00 [ 233.956201] FS: 00007f7161ec0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.956251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.956300] CR2: 00007f71621901a0 CR3: 0000000007392001 CR4: 0000000000771ef0 [ 233.956347] PKRU: 55555554 [ 233.956367] Call Trace: [ 233.956388] [ 233.956404] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.956431] notifier_call_chain (kernel/notifier.c:85) [ 233.956451] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.956489] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.956510] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.956541] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.956574] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.956612] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.956643] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.956665] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.956709] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.956731] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.956766] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.956787] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.956823] ___sys_sendmsg (net/socket.c:2752) [ 233.956846] __sys_sendmsg (net/socket.c:2784) [ 233.956880] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.956909] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.956939] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.956975] RIP: 0033:0x7f71620fa08e [ 233.957004] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.957125] RSP: 002b:00007ffc5c179230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.957183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71620fa08e [ 233.957226] RDX: 0000000000000000 RSI: 00007ffc5c1792e0 RDI: 0000000000000005 [ 233.957291] RBP: 00007ffc5c179240 R08: 0000000000000000 R09: 0000000000000000 [ 233.957344] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 233.957388] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5c1799a0 | [ 233.960723] ------------[ cut here ]------------ | [ 233.960799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9491 | [ 233.960896] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.961164] Tainted: [W]=WARN [ 233.961216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.961291] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.961364] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.961527] RSP: 0018:ff88a061c0c1b708 EFLAGS: 00010286 [ 233.961609] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.961693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 233.961779] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd831f1030 [ 233.961872] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.961958] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8321b600 [ 233.962050] FS: 00007fef40911840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 233.962133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.962203] CR2: 00007fef40be11a0 CR3: 000000000493d006 CR4: 0000000000771ef0 [ 233.962279] PKRU: 55555554 [ 233.962349] Call Trace: [ 233.962414] [ 233.962479] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.962561] notifier_call_chain (kernel/notifier.c:85) [ 233.962628] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.962705] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.962774] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.962832] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.962912] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.962974] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.963032] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.963095] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.963158] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.963215] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.963270] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.963326] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.963382] ___sys_sendmsg (net/socket.c:2752) [ 233.963439] __sys_sendmsg (net/socket.c:2784) [ 233.963494] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.963558] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.963615] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.963676] RIP: 0033:0x7fef40b4b08e [ 233.963731] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.963862] RSP: 002b:00007ffea3fbd680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.963952] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fef40b4b08e [ 233.964025] RDX: 0000000000000000 RSI: 00007ffea3fbd730 RDI: 0000000000000005 [ 233.964099] RBP: 00007ffea3fbd690 R08: 0000000000000000 R09: 0000000000000000 [ 233.964174] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 233.964248] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea3fbde00 | [ 233.996651] ------------[ cut here ]------------ | [ 233.996696] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9504 | [ 233.996761] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 233.996945] Tainted: [W]=WARN [ 233.996976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 233.997018] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 233.997064] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 233.997156] RSP: 0018:ff88a061c0bdb708 EFLAGS: 00010286 [ 233.997189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 233.997238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 233.997292] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd87d29030 [ 233.997340] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 233.997391] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 233.997450] FS: 00007feb2e37b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 233.997497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.997532] CR2: 00007feb2e703900 CR3: 000000000c8b7003 CR4: 0000000000771ef0 [ 233.997596] PKRU: 55555554 [ 233.997608] Call Trace: [ 233.997626] [ 233.997646] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 233.997667] notifier_call_chain (kernel/notifier.c:85) [ 233.997690] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 233.997721] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 233.997749] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 233.997773] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 233.997792] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 233.997819] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 233.997848] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 233.997889] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 233.997922] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 233.997944] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 233.997965] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 233.997984] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 233.998003] ___sys_sendmsg (net/socket.c:2752) [ 233.998027] __sys_sendmsg (net/socket.c:2784) [ 233.998060] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 233.998082] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 233.998119] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 233.998149] RIP: 0033:0x7feb2e5b508e [ 233.998171] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 233.998291] RSP: 002b:00007ffdc9550160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 233.998336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007feb2e5b508e [ 233.998393] RDX: 0000000000000000 RSI: 00007ffdc9550210 RDI: 0000000000000005 [ 233.998449] RBP: 00007ffdc9550170 R08: 0000000000000000 R09: 0000000000000000 [ 233.998495] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 233.998545] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc95508d0 | [ 234.002322] ------------[ cut here ]------------ | [ 234.002374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9506 | [ 234.002439] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.002616] Tainted: [W]=WARN [ 234.002635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.002684] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.002708] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.002811] RSP: 0018:ff88a061c0bd3708 EFLAGS: 00010286 [ 234.002834] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.002889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 234.002934] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd87d29030 [ 234.002977] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.003024] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd832b3d00 [ 234.003065] FS: 00007fd82210d840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.003116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.003167] CR2: 00007fd822495900 CR3: 00000000181a9005 CR4: 0000000000771ef0 [ 234.003232] PKRU: 55555554 [ 234.003247] Call Trace: [ 234.003259] [ 234.003276] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.003296] notifier_call_chain (kernel/notifier.c:85) [ 234.003319] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.003360] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.003386] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.003412] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.003441] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.003478] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.003507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.003540] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.003582] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.003619] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.003651] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.003680] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.003708] ___sys_sendmsg (net/socket.c:2752) [ 234.003734] __sys_sendmsg (net/socket.c:2784) [ 234.003763] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.003793] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.003819] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.003851] RIP: 0033:0x7fd82234708e [ 234.003880] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.003995] RSP: 002b:00007ffe095e1400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.004039] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd82234708e [ 234.004099] RDX: 0000000000000000 RSI: 00007ffe095e14b0 RDI: 0000000000000005 [ 234.004142] RBP: 00007ffe095e1410 R08: 0000000000000000 R09: 0000000000000000 [ 234.004189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.004225] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe095e1b80 | [ 234.076131] ------------[ cut here ]------------ | [ 234.076182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 234.076316] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.076475] Tainted: [W]=WARN [ 234.076495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.076530] Workqueue: netns cleanup_net [ 234.076559] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.076588] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.076682] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 234.076712] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 234.076750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.076792] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd8a741030 [ 234.076836] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.076875] R13: 0000000000000010 R14: ff35eccd8be25000 R15: ff35eccd8c4a3e00 [ 234.076925] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.076969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.077007] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.077050] PKRU: 55555554 [ 234.077065] Call Trace: [ 234.077081] [ 234.077097] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.077119] netif_close_many (net/core/dev.c:1804) [ 234.077141] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 234.077172] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 234.077200] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 234.077229] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 234.077251] cleanup_net (net/core/net_namespace.c:702) [ 234.077276] process_one_work (kernel/workqueue.c:3314) [ 234.077301] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.077322] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.077342] kthread (kernel/kthread.c:436) [ 234.077365] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.077384] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.077409] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.077431] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.077635] ------------[ cut here ]------------ | [ 234.077667] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 234.077725] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.077878] Tainted: [W]=WARN [ 234.077899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.077941] Workqueue: netns cleanup_net [ 234.077966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.077998] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.078091] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 234.078119] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 234.078158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.078198] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd8a741030 [ 234.078238] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.078279] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 234.078319] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.078354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.078388] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.078432] PKRU: 55555554 [ 234.078445] Call Trace: [ 234.078461] [ 234.078473] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.078498] netif_close_many (net/core/dev.c:1804) [ 234.078516] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 234.078543] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 234.078579] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 234.078609] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 234.078631] cleanup_net (net/core/net_namespace.c:702) [ 234.078653] process_one_work (kernel/workqueue.c:3314) [ 234.078675] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.078696] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.078718] kthread (kernel/kthread.c:436) [ 234.078737] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.078755] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.078775] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.078797] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.079058] ------------[ cut here ]------------ | [ 234.079092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 234.079175] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.079332] Tainted: [W]=WARN [ 234.079352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.079388] Workqueue: netns cleanup_net [ 234.079410] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.079441] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.079537] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 234.079625] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.079670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.079709] RBP: 0000000000000000 R08: ff35eccd8305a990 R09: ff35eccd894a8030 [ 234.079754] R10: ff35eccd8be25120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.079794] R13: 0000000000000011 R14: ff35eccd8be25000 R15: ff35eccd8c4a3e00 [ 234.079839] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.079880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.079924] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.079969] PKRU: 55555554 [ 234.079984] Call Trace: [ 234.079999] [ 234.080013] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 234.080037] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 234.080066] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 234.080088] cleanup_net (net/core/net_namespace.c:702) [ 234.080111] process_one_work (kernel/workqueue.c:3314) [ 234.080132] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.080152] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.080175] kthread (kernel/kthread.c:436) [ 234.080195] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.080217] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.080238] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.080260] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.080447] ------------[ cut here ]------------ | [ 234.080481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 234.080544] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.080702] Tainted: [W]=WARN [ 234.080728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.080763] Workqueue: netns cleanup_net [ 234.080789] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.080818] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.080919] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 234.080945] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.080989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.081029] RBP: 0000000000000000 R08: ff35eccd84838d90 R09: ff35eccd8c55d830 [ 234.081072] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.081112] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd8c4a3e00 [ 234.081157] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.081201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.081230] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.081269] PKRU: 55555554 [ 234.081284] Call Trace: [ 234.081298] [ 234.081313] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 234.081340] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 234.081371] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 234.081391] cleanup_net (net/core/net_namespace.c:702) [ 234.081411] process_one_work (kernel/workqueue.c:3314) [ 234.081433] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.081459] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.081481] kthread (kernel/kthread.c:436) [ 234.081503] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.081525] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.081577] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.081602] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.081792] ------------[ cut here ]------------ | [ 234.081828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12 | [ 234.081887] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.082040] Tainted: [W]=WARN [ 234.082062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.082100] Workqueue: netns cleanup_net [ 234.082121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.082145] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.082248] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 234.082276] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.082316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.082357] RBP: 0000000000000000 R08: ff35eccd833a47d0 R09: ff35eccd8ac9802c [ 234.082399] R10: ff35eccd8be22120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.082439] R13: 0000000000000011 R14: ff35eccd8be22000 R15: ff35eccd8c4a3e00 [ 234.082484] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.082526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.082568] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.082610] PKRU: 55555554 [ 234.082623] Call Trace: [ 234.082637] [ 234.082651] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 234.082682] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 234.082710] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 234.082731] cleanup_net (net/core/net_namespace.c:702) [ 234.082753] process_one_work (kernel/workqueue.c:3314) [ 234.082777] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.082803] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.082825] kthread (kernel/kthread.c:436) [ 234.082844] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.082865] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.082887] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.082911] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.102672] ------------[ cut here ]------------ | [ 234.102744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9539 | [ 234.102830] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.103059] Tainted: [W]=WARN [ 234.103114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.103183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.103247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.103377] RSP: 0018:ff88a061c0b5bcc0 EFLAGS: 00010286 [ 234.103438] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.103514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.103593] RBP: 0000000000000000 R08: ff35eccd83259490 R09: ff35eccd8be2602c [ 234.103669] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.103745] R13: 0000000000000010 R14: ff35eccd87094000 R15: ff35eccd8480fe00 [ 234.103822] FS: 00007fc626e09840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.103899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.103974] CR2: 00007fc62700ac20 CR3: 000000000adf7004 CR4: 0000000000771ef0 [ 234.104052] PKRU: 55555554 [ 234.104100] Call Trace: [ 234.104175] [ 234.104226] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.104283] register_netdevice (net/core/dev.c:11488) [ 234.104339] register_netdev (net/core/dev.c:11552) [ 234.104395] loopback_net_init (drivers/net/loopback.c:218) [ 234.104455] ops_init (net/core/net_namespace.c:137) [ 234.104511] setup_net (net/core/net_namespace.c:446) [ 234.104580] copy_net_ns (net/core/net_namespace.c:579) [ 234.104638] create_new_namespaces (kernel/nsproxy.c:132) [ 234.104702] unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4)) [ 234.104765] ksys_unshare (kernel/fork.c:3243) [ 234.104824] __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315) [ 234.104881] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.104945] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.105002] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.105064] RIP: 0033:0x7fc6270cbbcb [ 234.105120] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48 All code ======== 0: 73 01 jae 0x3 2: c3 ret 3: 48 8b 0d 2d 82 0f 00 mov 0xf822d(%rip),%rcx # 0xf8237 a: f7 d8 neg %eax c: 64 89 01 mov %eax,%fs:(%rcx) f: 48 83 c8 ff or $0xffffffffffffffff,%rax 13: c3 ret 14: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 1b: 00 00 00 1e: 90 nop 1f: f3 0f 1e fa endbr64 23: b8 10 01 00 00 mov $0x110,%eax 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf8237 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d fd 81 0f 00 mov 0xf81fd(%rip),%rcx # 0xf820d 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 234.105248] RSP: 002b:00007fff89c0a7f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 234.105323] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc6270cbbcb [ 234.105407] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000 [ 234.105481] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 234.105564] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff89c0ca20 [ 234.105640] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff89c0d88b | [ 234.108810] ------------[ cut here ]------------ | [ 234.108846] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9540 | [ 234.108911] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.109056] Tainted: [W]=WARN [ 234.109075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.109112] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.109140] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.109237] RSP: 0018:ff88a061c0b535f0 EFLAGS: 00010286 [ 234.109266] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.109307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.109350] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aae030 [ 234.109390] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.109433] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 234.109478] FS: 00007f39b60d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.109516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.109556] CR2: 000000000042ebe0 CR3: 000000000b99e004 CR4: 0000000000771ef0 [ 234.109601] PKRU: 55555554 [ 234.109615] Call Trace: [ 234.109628] [ 234.109643] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.109663] __dev_notify_flags (net/core/dev.c:9787) [ 234.109684] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 234.109705] veth_newlink (drivers/net/veth.c:1871) veth [ 234.109735] rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 234.109759] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.109791] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.109814] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 234.109845] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.109874] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.109899] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.109924] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.109947] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.109971] ___sys_sendmsg (net/socket.c:2752) [ 234.109992] __sys_sendmsg (net/socket.c:2784) [ 234.110011] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.110031] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.110053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.110082] RIP: 0033:0x7f39b631108e [ 234.110104] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.110204] RSP: 002b:00007fff5a3d1440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.110246] RAX: ffffffffffffffda RBX: 00007fff5a3d1bd8 RCX: 00007f39b631108e [ 234.110289] RDX: 0000000000000000 RSI: 00007fff5a3d14f0 RDI: 0000000000000005 [ 234.110331] RBP: 00007fff5a3d1450 R08: 0000000000000000 R09: 0000000000000000 [ 234.110370] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.110408] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5a3d1bb0 | [ 234.110586] ------------[ cut here ]------------ | [ 234.110616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9540 | [ 234.110665] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.110805] Tainted: [W]=WARN [ 234.110826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.110859] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.110886] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.110984] RSP: 0018:ff88a061c0b53870 EFLAGS: 00010286 [ 234.111015] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.111059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.111100] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.111138] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.111181] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.111227] FS: 00007f39b60d7840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.111272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.111310] CR2: 000000000042ebe0 CR3: 000000000b99e004 CR4: 0000000000771ef0 [ 234.111350] PKRU: 55555554 [ 234.111362] Call Trace: [ 234.111376] [ 234.111391] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.111412] __dev_notify_flags (net/core/dev.c:9787) [ 234.111433] rtnl_configure_link (net/core/rtnetlink.c:3670) [ 234.111454] rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150) [ 234.111477] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.111503] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.111562] ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946) [ 234.111593] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.111622] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.111645] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.111666] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.111688] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.111710] ___sys_sendmsg (net/socket.c:2752) [ 234.111734] __sys_sendmsg (net/socket.c:2784) [ 234.111757] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.111780] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.111800] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.111830] RIP: 0033:0x7f39b631108e [ 234.111849] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.111947] RSP: 002b:00007fff5a3d1440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.111991] RAX: ffffffffffffffda RBX: 00007fff5a3d1bd8 RCX: 00007f39b631108e [ 234.112031] RDX: 0000000000000000 RSI: 00007fff5a3d14f0 RDI: 0000000000000005 [ 234.112073] RBP: 00007fff5a3d1450 R08: 0000000000000000 R09: 0000000000000000 [ 234.112114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.112153] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5a3d1bb0 | [ 234.115129] ------------[ cut here ]------------ | [ 234.115193] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9541 | [ 234.115278] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.115494] Tainted: [W]=WARN [ 234.115569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.115637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.115700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.115828] RSP: 0018:ff88a061c0b4b720 EFLAGS: 00010286 [ 234.115890] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 234.115971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.116046] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 234.116120] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.116195] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 234.116274] FS: 00007fbf2499f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.116350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.116419] CR2: 000000000dfda988 CR3: 000000000c5a8006 CR4: 0000000000771ef0 [ 234.116497] PKRU: 55555554 [ 234.116544] Call Trace: [ 234.116595] [ 234.116644] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.116701] __dev_notify_flags (net/core/dev.c:9787) [ 234.116757] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 234.116814] netif_change_flags (net/core/dev.c:9820) [ 234.116870] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 234.116943] ? __nla_validate_parse (lib/nlattr.c:620) [ 234.117009] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.117066] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.117123] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.117190] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.117246] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.117302] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.117364] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.117421] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.117478] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.117537] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.117627] ___sys_sendmsg (net/socket.c:2752) [ 234.117684] __sys_sendmsg (net/socket.c:2784) [ 234.117741] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.117797] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.117877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.117950] RIP: 0033:0x7fbf24bd908e [ 234.118005] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.118137] RSP: 002b:00007ffe690076f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.118211] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbf24bd908e [ 234.118288] RDX: 0000000000000000 RSI: 00007ffe690077a0 RDI: 0000000000000005 [ 234.118366] RBP: 00007ffe69007700 R08: 0000000000000000 R09: 0000000000000000 [ 234.118441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.118516] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe69007e60 | [ 234.131918] ------------[ cut here ]------------ | [ 234.131975] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9542 | [ 234.132026] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.132180] Tainted: [W]=WARN [ 234.132202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.132238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.132268] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.132365] RSP: 0018:ff88a061c0b436d8 EFLAGS: 00010286 [ 234.132393] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.132433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.132473] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8cbd6030 [ 234.132516] R10: ff35eccd84890120 R11: fefefefefefefeff R12: ff88a061c0b4378c [ 234.132557] R13: 0000000000000011 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 234.132611] FS: 00007f4712963840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.132651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.132683] CR2: 000000002cc9e988 CR3: 0000000004b47006 CR4: 0000000000771ef0 [ 234.132726] PKRU: 55555554 [ 234.132740] Call Trace: [ 234.132754] [ 234.132767] rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567) [ 234.132790] __dev_change_net_namespace (net/core/dev.c:12635) [ 234.132818] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 234.132841] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 234.132864] ? __nla_validate_parse (lib/nlattr.c:620) [ 234.132894] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.132919] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.132941] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.132967] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.132989] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.133011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.133040] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.133063] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.133083] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.133102] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.133123] ___sys_sendmsg (net/socket.c:2752) [ 234.133145] __sys_sendmsg (net/socket.c:2784) [ 234.133166] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.133185] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.133208] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.133233] RIP: 0033:0x7f4712b9d08e [ 234.133255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.133345] RSP: 002b:00007ffcf323f830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.133389] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4712b9d08e [ 234.133427] RDX: 0000000000000000 RSI: 00007ffcf323f8e0 RDI: 0000000000000005 [ 234.133467] RBP: 00007ffcf323f840 R08: 0000000000000000 R09: 0000000000000000 [ 234.133507] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.133550] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf323ffa0 | [ 234.133671] ------------[ cut here ]------------ | [ 234.133699] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9542 | [ 234.133747] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.133896] Tainted: [W]=WARN [ 234.133919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.133955] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.133984] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.134078] RSP: 0018:ff88a061c0b436c8 EFLAGS: 00010286 [ 234.134107] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 234.134148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.134188] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aaf030 [ 234.134228] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.134269] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 234.134311] FS: 00007f4712963840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.134350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.134388] CR2: 000000002cc9e988 CR3: 0000000004b47006 CR4: 0000000000771ef0 [ 234.134431] PKRU: 55555554 [ 234.134446] Call Trace: [ 234.134461] [ 234.134478] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.134501] __dev_change_net_namespace (net/core/dev.c:12695) [ 234.134533] ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3)) [ 234.134558] do_setlink.isra.0 (net/core/rtnetlink.c:3108) [ 234.134581] ? __nla_validate_parse (lib/nlattr.c:620) [ 234.134611] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.134633] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.134655] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.134683] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.134701] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.134721] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.134748] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.134769] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.134789] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.134809] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.134832] ___sys_sendmsg (net/socket.c:2752) [ 234.134855] __sys_sendmsg (net/socket.c:2784) [ 234.134876] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.134897] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.134921] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.134949] RIP: 0033:0x7f4712b9d08e [ 234.134969] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.135065] RSP: 002b:00007ffcf323f830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.135102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4712b9d08e [ 234.135142] RDX: 0000000000000000 RSI: 00007ffcf323f8e0 RDI: 0000000000000005 [ 234.135182] RBP: 00007ffcf323f840 R08: 0000000000000000 R09: 0000000000000000 [ 234.135225] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.135266] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf323ffa0 | [ 234.138436] ------------[ cut here ]------------ | [ 234.138503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9543 | [ 234.138593] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.138811] Tainted: [W]=WARN [ 234.138865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.138938] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.139001] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.139134] RSP: 0018:ff88a061c0b3b720 EFLAGS: 00010286 [ 234.139195] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000 [ 234.139269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.139342] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 234.139416] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.139490] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8480fe00 [ 234.139572] FS: 00007f7854bb3840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.139649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.139718] CR2: 000000003a8e2988 CR3: 000000000bf07003 CR4: 0000000000771ef0 [ 234.139798] PKRU: 55555554 [ 234.139845] Call Trace: [ 234.139892] [ 234.139949] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.140005] __dev_notify_flags (net/core/dev.c:9787) [ 234.140061] ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288) [ 234.140117] netif_change_flags (net/core/dev.c:9820) [ 234.140173] do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1)) [ 234.140229] ? __nla_validate_parse (lib/nlattr.c:620) [ 234.140293] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.140349] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.140405] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.140468] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.140532] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.140592] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.140654] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.140709] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.140765] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.140819] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.140875] ___sys_sendmsg (net/socket.c:2752) [ 234.140939] __sys_sendmsg (net/socket.c:2784) [ 234.140996] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.141051] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.141106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.141170] RIP: 0033:0x7f7854ded08e [ 234.141225] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.141356] RSP: 002b:00007ffd88d4f660 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.141434] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7854ded08e [ 234.141509] RDX: 0000000000000000 RSI: 00007ffd88d4f710 RDI: 0000000000000005 [ 234.141585] RBP: 00007ffd88d4f670 R08: 0000000000000000 R09: 0000000000000000 [ 234.141661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2e9 [ 234.141735] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd88d4fde0 | [ 234.141957] ------------[ cut here ]------------ | [ 234.141995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/56 | [ 234.142052] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.142195] Tainted: [W]=WARN [ 234.142215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.142251] Workqueue: events_unbound linkwatch_event [ 234.142281] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.142307] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.142401] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 234.142428] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.142468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.142508] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84895030 [ 234.142548] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.142592] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8c4a3e00 [ 234.142632] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.142671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.142705] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.142747] PKRU: 55555554 [ 234.142762] Call Trace: [ 234.142776] [ 234.142790] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.142811] netif_state_change (net/core/dev.c:1605) [ 234.142834] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 234.142856] __linkwatch_run_queue (net/core/link_watch.c:240) [ 234.142886] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 234.142909] process_one_work (kernel/workqueue.c:3314) [ 234.142932] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.142957] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.142980] kthread (kernel/kthread.c:436) [ 234.143005] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.143027] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.143048] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.143070] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.143145] ------------[ cut here ]------------ | [ 234.143173] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/56 | [ 234.143230] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.143380] Tainted: [W]=WARN [ 234.143409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.143440] Workqueue: events_unbound linkwatch_event [ 234.143466] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.143493] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.143595] RSP: 0018:ff88a061c01ebd50 EFLAGS: 00010286 [ 234.143623] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.143666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8c4a3e00 [ 234.143707] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84895030 [ 234.143754] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.143804] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8c4a3e00 [ 234.143850] FS: 0000000000000000(0000) GS:ff35ecce32d0c000(0000) knlGS:0000000000000000 [ 234.143893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.143930] CR2: 0000564e44ef58e0 CR3: 000000001de42003 CR4: 0000000000771ef0 [ 234.143974] PKRU: 55555554 [ 234.143989] Call Trace: [ 234.144003] [ 234.144020] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 234.144042] netif_state_change (net/core/dev.c:1605) [ 234.144064] ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166) [ 234.144085] __linkwatch_run_queue (net/core/link_watch.c:240) [ 234.144114] linkwatch_event (net/core/link_watch.c:314 (discriminator 11)) [ 234.144135] process_one_work (kernel/workqueue.c:3314) [ 234.144156] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 234.144177] ? rescuer_thread (kernel/workqueue.c:3672) [ 234.144199] kthread (kernel/kthread.c:436) [ 234.144221] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.144244] ret_from_fork (arch/x86/kernel/process.c:158) [ 234.144265] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 234.144287] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 234.190982] ------------[ cut here ]------------ | [ 234.191082] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9574 | [ 234.191176] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.191426] Tainted: [W]=WARN [ 234.191490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.191566] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.191658] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.191815] RSP: 0018:ff88a061c0cb3708 EFLAGS: 00010286 [ 234.191894] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.191987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.192066] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 234.192152] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.192239] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 234.192324] FS: 00007f229b70f840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.192424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.192505] CR2: 00007f229ba97900 CR3: 000000000b807002 CR4: 0000000000771ef0 [ 234.192594] PKRU: 55555554 [ 234.192641] Call Trace: [ 234.192699] [ 234.192753] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.192820] notifier_call_chain (kernel/notifier.c:85) [ 234.192880] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.192949] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.193015] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.193080] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.193137] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.193218] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.193282] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.193347] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.193412] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.193470] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.193526] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.193585] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.193643] ___sys_sendmsg (net/socket.c:2752) [ 234.193700] __sys_sendmsg (net/socket.c:2784) [ 234.193757] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.193815] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.193873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.193943] RIP: 0033:0x7f229b94908e [ 234.193999] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.194127] RSP: 002b:00007ffc95a222f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.194203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f229b94908e [ 234.194279] RDX: 0000000000000000 RSI: 00007ffc95a223a0 RDI: 0000000000000005 [ 234.194354] RBP: 00007ffc95a22300 R08: 0000000000000000 R09: 0000000000000000 [ 234.194430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.194505] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc95a22a60 | [ 234.198140] ------------[ cut here ]------------ | [ 234.198203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9576 | [ 234.198263] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.198496] Tainted: [W]=WARN [ 234.198525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.198571] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.198619] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.198746] RSP: 0018:ff88a061c0a1b708 EFLAGS: 00010286 [ 234.198772] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.198822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 234.198865] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.198931] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.198994] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 234.199046] FS: 00007fedec9bc840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.199096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.199147] CR2: 00007fedecd44900 CR3: 00000000070b6003 CR4: 0000000000771ef0 [ 234.199209] PKRU: 55555554 [ 234.199222] Call Trace: [ 234.199240] [ 234.199258] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.199282] notifier_call_chain (kernel/notifier.c:85) [ 234.199311] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.199350] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.199381] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.199405] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.199439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.199481] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.199508] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.199542] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.199583] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.199614] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.199638] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.199660] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.199683] ___sys_sendmsg (net/socket.c:2752) [ 234.199712] __sys_sendmsg (net/socket.c:2784) [ 234.199756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.199780] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.199808] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.199843] RIP: 0033:0x7fedecbf608e [ 234.199866] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.199981] RSP: 002b:00007ffcdfb95b80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.200037] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fedecbf608e [ 234.200088] RDX: 0000000000000000 RSI: 00007ffcdfb95c30 RDI: 0000000000000005 [ 234.200139] RBP: 00007ffcdfb95b90 R08: 0000000000000000 R09: 0000000000000000 [ 234.200198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.200241] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcdfb96300 | [ 234.239946] ------------[ cut here ]------------ | [ 234.240035] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9593 | [ 234.240141] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.240384] Tainted: [W]=WARN [ 234.240445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.240516] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.240591] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.240730] RSP: 0018:ff88a061cb163708 EFLAGS: 00010286 [ 234.240792] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.240880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 234.240987] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 234.241087] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.241162] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8302d800 [ 234.241253] FS: 00007fab1cfff840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.241336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.241402] CR2: 00007fab1d387900 CR3: 000000000753b006 CR4: 0000000000771ef0 [ 234.241491] PKRU: 55555554 [ 234.241542] Call Trace: [ 234.241608] [ 234.241672] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.241737] notifier_call_chain (kernel/notifier.c:85) [ 234.241806] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.241884] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.241950] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.242030] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.242097] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.242176] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.242232] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.242286] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.242348] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.242404] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.242458] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.242514] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.242577] ___sys_sendmsg (net/socket.c:2752) [ 234.242634] __sys_sendmsg (net/socket.c:2784) [ 234.242690] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.242746] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.242801] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.242863] RIP: 0033:0x7fab1d23908e [ 234.242924] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.243051] RSP: 002b:00007ffc01ee9890 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.243125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fab1d23908e [ 234.243200] RDX: 0000000000000000 RSI: 00007ffc01ee9940 RDI: 0000000000000005 [ 234.243273] RBP: 00007ffc01ee98a0 R08: 0000000000000000 R09: 0000000000000000 [ 234.243347] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.243420] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc01eea000 | [ 234.246795] ------------[ cut here ]------------ | [ 234.246900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9595 | [ 234.247027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.247286] Tainted: [W]=WARN [ 234.247348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.247441] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.247515] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.247679] RSP: 0018:ff88a061cb173708 EFLAGS: 00010286 [ 234.247749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.247828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 234.247903] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 234.247984] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.248068] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8302d800 [ 234.248149] FS: 00007f32e8fad840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.248222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.248306] CR2: 00007f32e9335900 CR3: 000000000c74f002 CR4: 0000000000771ef0 [ 234.248390] PKRU: 55555554 [ 234.248444] Call Trace: [ 234.248498] [ 234.248560] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.248625] notifier_call_chain (kernel/notifier.c:85) [ 234.248690] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.248771] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.248841] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.248931] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.248988] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.249069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.249142] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.249208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.249272] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.249327] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.249382] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.249437] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.249493] ___sys_sendmsg (net/socket.c:2752) [ 234.249548] __sys_sendmsg (net/socket.c:2784) [ 234.249614] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.249669] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.249725] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.249785] RIP: 0033:0x7f32e91e708e [ 234.249839] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.249975] RSP: 002b:00007ffeeffbdf40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.250050] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f32e91e708e [ 234.250124] RDX: 0000000000000000 RSI: 00007ffeeffbdff0 RDI: 0000000000000005 [ 234.250201] RBP: 00007ffeeffbdf50 R08: 0000000000000000 R09: 0000000000000000 [ 234.250275] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.250349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeffbe6c0 | [ 234.300140] ------------[ cut here ]------------ | [ 234.302185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9629 | [ 234.302242] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.302391] Tainted: [W]=WARN [ 234.302411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.302448] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.302477] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.302587] RSP: 0018:ff88a061c94c3708 EFLAGS: 00010286 [ 234.302618] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.302657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.302695] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.302737] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.302778] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.302822] FS: 00007f940faf5840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.302863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.302899] CR2: 000000003b70e988 CR3: 0000000007dba003 CR4: 0000000000771ef0 [ 234.302948] PKRU: 55555554 [ 234.302965] Call Trace: [ 234.302982] [ 234.302998] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.303022] notifier_call_chain (kernel/notifier.c:85) [ 234.303041] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.303072] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.303094] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.303115] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.303135] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.303163] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.303187] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.303209] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.303239] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.303264] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.303286] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.303309] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.303334] ___sys_sendmsg (net/socket.c:2752) [ 234.303358] __sys_sendmsg (net/socket.c:2784) [ 234.303380] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.303402] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.303422] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.303450] RIP: 0033:0x7f940fd2f08e [ 234.303473] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.303575] RSP: 002b:00007ffffa48f260 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.303623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f940fd2f08e [ 234.303664] RDX: 0000000000000000 RSI: 00007ffffa48f310 RDI: 0000000000000005 [ 234.303705] RBP: 00007ffffa48f270 R08: 0000000000000000 R09: 0000000000000000 [ 234.303752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.303795] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffffa48f9d0 | [ 234.307307] ------------[ cut here ]------------ | [ 234.307366] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9631 | [ 234.307427] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.307610] Tainted: [W]=WARN [ 234.307632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.307675] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.307708] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.307832] RSP: 0018:ff88a061cb1bb708 EFLAGS: 00010286 [ 234.307872] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.307916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 234.307969] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.308023] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.308081] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8b8dae00 [ 234.308128] FS: 00007fcc1ed8e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.308177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.308220] CR2: 00007fcc1f116900 CR3: 000000000490e003 CR4: 0000000000771ef0 [ 234.308263] PKRU: 55555554 [ 234.308277] Call Trace: [ 234.308293] [ 234.308313] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.308339] notifier_call_chain (kernel/notifier.c:85) [ 234.308373] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.308407] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.308441] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.308463] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.308487] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.308514] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.308546] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.308576] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.308617] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.308648] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.308677] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.308702] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.308723] ___sys_sendmsg (net/socket.c:2752) [ 234.308758] __sys_sendmsg (net/socket.c:2784) [ 234.308781] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.308814] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.308843] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.308881] RIP: 0033:0x7fcc1efc808e [ 234.308915] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.309031] RSP: 002b:00007fff078f3ae0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.309086] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcc1efc808e [ 234.309143] RDX: 0000000000000000 RSI: 00007fff078f3b90 RDI: 0000000000000005 [ 234.309183] RBP: 00007fff078f3af0 R08: 0000000000000000 R09: 0000000000000000 [ 234.309240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.309295] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff078f4260 | [ 234.348577] ------------[ cut here ]------------ | [ 234.350640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9648 | [ 234.350699] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.350851] Tainted: [W]=WARN [ 234.350871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.350911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.350942] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.351031] RSP: 0018:ff88a061cb203708 EFLAGS: 00010286 [ 234.351060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.351102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.351141] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.351182] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.351223] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.351269] FS: 00007fe88a9ac840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.351311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.351346] CR2: 00007fe88ad34900 CR3: 00000000048ee002 CR4: 0000000000771ef0 [ 234.351389] PKRU: 55555554 [ 234.351404] Call Trace: [ 234.351418] [ 234.351433] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.351454] notifier_call_chain (kernel/notifier.c:85) [ 234.351478] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.351514] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.351541] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.351565] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.351586] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.351615] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.351637] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.351658] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.351687] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.351709] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.351731] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.351753] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.351774] ___sys_sendmsg (net/socket.c:2752) [ 234.351799] __sys_sendmsg (net/socket.c:2784) [ 234.351820] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.351839] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.351863] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.351892] RIP: 0033:0x7fe88abe608e [ 234.351918] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.352018] RSP: 002b:00007ffd373ce110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.352055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe88abe608e [ 234.352101] RDX: 0000000000000000 RSI: 00007ffd373ce1c0 RDI: 0000000000000005 [ 234.352142] RBP: 00007ffd373ce120 R08: 0000000000000000 R09: 0000000000000000 [ 234.352181] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.352222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd373ce880 | [ 234.355577] ------------[ cut here ]------------ | [ 234.355657] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9650 | [ 234.355772] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.356037] Tainted: [W]=WARN [ 234.356102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.356187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.356263] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.356426] RSP: 0018:ff88a061cb213708 EFLAGS: 00010286 [ 234.356499] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.356598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.356694] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 234.356780] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.356864] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8480fe00 [ 234.356956] FS: 00007fa314308840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.357040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.357112] CR2: 00007fa314690900 CR3: 000000000a4e3002 CR4: 0000000000771ef0 [ 234.357208] PKRU: 55555554 [ 234.357263] Call Trace: [ 234.357317] [ 234.357370] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.357434] notifier_call_chain (kernel/notifier.c:85) [ 234.357501] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.357574] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.357672] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.357744] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.357813] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.357893] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.357955] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.358011] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.358076] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.358133] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.358189] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.358246] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.358303] ___sys_sendmsg (net/socket.c:2752) [ 234.358360] __sys_sendmsg (net/socket.c:2784) [ 234.358417] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.358474] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.358532] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.358600] RIP: 0033:0x7fa31454208e [ 234.358656] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.358786] RSP: 002b:00007ffe21c3fec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.358864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa31454208e [ 234.358944] RDX: 0000000000000000 RSI: 00007ffe21c3ff70 RDI: 0000000000000005 [ 234.359019] RBP: 00007ffe21c3fed0 R08: 0000000000000000 R09: 0000000000000000 [ 234.359094] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.359169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe21c40640 | [ 234.408811] ------------[ cut here ]------------ | [ 234.410863] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9684 | [ 234.410938] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.411099] Tainted: [W]=WARN [ 234.411121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.411155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.411186] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.411286] RSP: 0018:ff88a061cb2ab708 EFLAGS: 00010286 [ 234.411321] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.411366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 234.411406] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.411444] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.411483] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 234.411530] FS: 00007f20593d1840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.411581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.411616] CR2: 00007f20596a11a0 CR3: 00000000018bb004 CR4: 0000000000771ef0 [ 234.411656] PKRU: 55555554 [ 234.411672] Call Trace: [ 234.411687] [ 234.411703] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.411728] notifier_call_chain (kernel/notifier.c:85) [ 234.411753] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.411784] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.411810] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.411830] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.411852] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.411880] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.411910] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.411933] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.411965] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.411988] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.412010] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.412032] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.412054] ___sys_sendmsg (net/socket.c:2752) [ 234.412080] __sys_sendmsg (net/socket.c:2784) [ 234.412101] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.412126] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.412148] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.412173] RIP: 0033:0x7f205960b08e [ 234.412198] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.412290] RSP: 002b:00007ffc032d51e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.412334] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f205960b08e [ 234.412368] RDX: 0000000000000000 RSI: 00007ffc032d5290 RDI: 0000000000000005 [ 234.412414] RBP: 00007ffc032d51f0 R08: 0000000000000000 R09: 0000000000000000 [ 234.412456] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.412504] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc032d5950 | [ 234.416056] ------------[ cut here ]------------ | [ 234.416136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9686 | [ 234.416211] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.416418] Tainted: [W]=WARN [ 234.416444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.416496] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.416535] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.416643] RSP: 0018:ff88a061cb2bb708 EFLAGS: 00010286 [ 234.416674] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.416725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 234.416786] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.416825] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.416882] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8b8dae00 [ 234.416937] FS: 00007f54eedc0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.416987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.417031] CR2: 00007f54ef0901a0 CR3: 000000000ac2f005 CR4: 0000000000771ef0 [ 234.417083] PKRU: 55555554 [ 234.417104] Call Trace: [ 234.417122] [ 234.417138] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.417167] notifier_call_chain (kernel/notifier.c:85) [ 234.417196] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.417226] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.417259] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.417299] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.417321] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.417350] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.417377] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.417403] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.417446] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.417471] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.417503] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.417525] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.417556] ___sys_sendmsg (net/socket.c:2752) [ 234.417587] __sys_sendmsg (net/socket.c:2784) [ 234.417618] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.417649] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.417671] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.417719] RIP: 0033:0x7f54eeffa08e [ 234.417743] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.417871] RSP: 002b:00007ffdc02a9e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.417919] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f54eeffa08e [ 234.417960] RDX: 0000000000000000 RSI: 00007ffdc02a9f40 RDI: 0000000000000005 [ 234.418009] RBP: 00007ffdc02a9ea0 R08: 0000000000000000 R09: 0000000000000000 [ 234.418061] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.418109] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc02aa610 | [ 234.457036] ------------[ cut here ]------------ | [ 234.459108] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9703 | [ 234.459165] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.459330] Tainted: [W]=WARN [ 234.459353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.459389] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.459420] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.459512] RSP: 0018:ff88a061cb2fb708 EFLAGS: 00010286 [ 234.459539] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.459590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd81e28700 [ 234.459627] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.459665] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.459705] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd81e28700 [ 234.459748] FS: 00007faeda558840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.459793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.459830] CR2: 00007faeda8e0900 CR3: 0000000004803005 CR4: 0000000000771ef0 [ 234.459870] PKRU: 55555554 [ 234.459884] Call Trace: [ 234.459897] [ 234.459919] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.459944] notifier_call_chain (kernel/notifier.c:85) [ 234.459970] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.460001] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.460027] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.460048] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.460072] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.460101] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.460125] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.460145] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.460177] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.460198] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.460218] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.460239] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.460264] ___sys_sendmsg (net/socket.c:2752) [ 234.460285] __sys_sendmsg (net/socket.c:2784) [ 234.460305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.460328] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.460355] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.460385] RIP: 0033:0x7faeda79208e [ 234.460407] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.460504] RSP: 002b:00007ffd894cdff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.460547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007faeda79208e [ 234.460589] RDX: 0000000000000000 RSI: 00007ffd894ce0a0 RDI: 0000000000000005 [ 234.460627] RBP: 00007ffd894ce000 R08: 0000000000000000 R09: 0000000000000000 [ 234.460666] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.460706] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd894ce760 | [ 234.464109] ------------[ cut here ]------------ | [ 234.464161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9705 | [ 234.464231] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.464405] Tainted: [W]=WARN [ 234.464428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.464475] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.464512] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.464636] RSP: 0018:ff88a061cb30b708 EFLAGS: 00010286 [ 234.464667] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.464716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 234.464758] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.464804] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.464857] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 234.464925] FS: 00007f1abc6bd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.464977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.465017] CR2: 00007f1abca45900 CR3: 000000000cc79001 CR4: 0000000000771ef0 [ 234.465067] PKRU: 55555554 [ 234.465082] Call Trace: [ 234.465097] [ 234.465119] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.465141] notifier_call_chain (kernel/notifier.c:85) [ 234.465177] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.465229] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.465258] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.465279] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.465303] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.465338] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.465363] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.465382] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.465411] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.465443] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.465463] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.465491] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.465516] ___sys_sendmsg (net/socket.c:2752) [ 234.465544] __sys_sendmsg (net/socket.c:2784) [ 234.465570] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.465596] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.465631] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.465666] RIP: 0033:0x7f1abc8f708e [ 234.465699] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.465815] RSP: 002b:00007ffe0084bee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.465872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1abc8f708e [ 234.465916] RDX: 0000000000000000 RSI: 00007ffe0084bf90 RDI: 0000000000000005 [ 234.465962] RBP: 00007ffe0084bef0 R08: 0000000000000000 R09: 0000000000000000 [ 234.466023] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.466069] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0084c660 | [ 234.514436] ------------[ cut here ]------------ | [ 234.516497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9739 | [ 234.516564] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.516721] Tainted: [W]=WARN [ 234.516743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.516778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.516808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.516911] RSP: 0018:ff88a061cb35b708 EFLAGS: 00010286 [ 234.516937] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.516976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.517015] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.517056] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.517103] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.517153] FS: 00007ff6ea622840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.517198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.517232] CR2: 00007ff6ea8f21a0 CR3: 00000000048b3004 CR4: 0000000000771ef0 [ 234.517274] PKRU: 55555554 [ 234.517288] Call Trace: [ 234.517303] [ 234.517319] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.517340] notifier_call_chain (kernel/notifier.c:85) [ 234.517363] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.517395] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.517419] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.517442] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.517464] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.517493] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.517512] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.517536] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.517568] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.517591] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.517612] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.517634] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.517655] ___sys_sendmsg (net/socket.c:2752) [ 234.517676] __sys_sendmsg (net/socket.c:2784) [ 234.517697] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.517723] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.517747] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.517776] RIP: 0033:0x7ff6ea85c08e [ 234.517797] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.517892] RSP: 002b:00007ffcc710b4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.517939] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6ea85c08e [ 234.517981] RDX: 0000000000000000 RSI: 00007ffcc710b590 RDI: 0000000000000005 [ 234.518019] RBP: 00007ffcc710b4f0 R08: 0000000000000000 R09: 0000000000000000 [ 234.518065] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.518110] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc710bc50 | [ 234.521425] ------------[ cut here ]------------ | [ 234.521474] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9741 | [ 234.521565] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.521731] Tainted: [W]=WARN [ 234.521761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.521798] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.521836] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.521971] RSP: 0018:ff88a061c56bb708 EFLAGS: 00010286 [ 234.521999] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.522048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 234.522096] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.522151] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.522196] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8b8dae00 [ 234.522251] FS: 00007f81d9f3a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.522296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.522346] CR2: 00007f81da2c2900 CR3: 0000000007e62003 CR4: 0000000000771ef0 [ 234.522404] PKRU: 55555554 [ 234.522421] Call Trace: [ 234.522435] [ 234.522460] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.522482] notifier_call_chain (kernel/notifier.c:85) [ 234.522516] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.522548] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.522577] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.522607] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.522627] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.522657] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.522682] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.522705] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.522745] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.522776] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.522799] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.522819] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.522854] ___sys_sendmsg (net/socket.c:2752) [ 234.522895] __sys_sendmsg (net/socket.c:2784) [ 234.522916] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.522941] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.522963] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.522999] RIP: 0033:0x7f81da17408e [ 234.523020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.523141] RSP: 002b:00007ffe4f4c1720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.523179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f81da17408e [ 234.523217] RDX: 0000000000000000 RSI: 00007ffe4f4c17d0 RDI: 0000000000000005 [ 234.523271] RBP: 00007ffe4f4c1730 R08: 0000000000000000 R09: 0000000000000000 [ 234.523328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.523376] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4f4c1ea0 | [ 234.561847] ------------[ cut here ]------------ | [ 234.561952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9758 | [ 234.562044] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.562306] Tainted: [W]=WARN [ 234.562370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.562455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.562531] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.562701] RSP: 0018:ff88a061cb39b708 EFLAGS: 00010286 [ 234.562764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.562841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8302d800 [ 234.562932] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 234.563030] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.563107] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8302d800 [ 234.563196] FS: 00007f4faddf6840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.563302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.563392] CR2: 00000000191fa988 CR3: 000000000ae5b001 CR4: 0000000000771ef0 [ 234.563488] PKRU: 55555554 [ 234.563544] Call Trace: [ 234.563604] [ 234.563670] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.563737] notifier_call_chain (kernel/notifier.c:85) [ 234.563809] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.563885] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.563959] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.564023] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.564098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.564162] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.564227] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.564283] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.564347] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.564404] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.564460] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.564516] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.564580] ___sys_sendmsg (net/socket.c:2752) [ 234.564638] __sys_sendmsg (net/socket.c:2784) [ 234.564695] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.564752] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.564809] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.564871] RIP: 0033:0x7f4fae03008e [ 234.564934] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.565060] RSP: 002b:00007fffcdfd5a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.565135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4fae03008e [ 234.565210] RDX: 0000000000000000 RSI: 00007fffcdfd5b10 RDI: 0000000000000005 [ 234.565288] RBP: 00007fffcdfd5a70 R08: 0000000000000000 R09: 0000000000000000 [ 234.565363] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.565438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcdfd61d0 | [ 234.568881] ------------[ cut here ]------------ | [ 234.568957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9760 | [ 234.569025] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.569208] Tainted: [W]=WARN [ 234.569233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.569282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.569317] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.569435] RSP: 0018:ff88a061cb3ab708 EFLAGS: 00010286 [ 234.569473] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.569528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 234.569593] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.569635] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.569687] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 234.569744] FS: 00007f128b16b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.569801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.569832] CR2: 00007f128b4f3900 CR3: 00000000183e5001 CR4: 0000000000771ef0 [ 234.569873] PKRU: 55555554 [ 234.569886] Call Trace: [ 234.569898] [ 234.569925] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.569948] notifier_call_chain (kernel/notifier.c:85) [ 234.569989] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.570033] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.570054] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.570080] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.570098] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.570137] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.570160] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.570181] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.570233] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.570256] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.570284] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.570315] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.570342] ___sys_sendmsg (net/socket.c:2752) [ 234.570377] __sys_sendmsg (net/socket.c:2784) [ 234.570413] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.570438] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.570458] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.570486] RIP: 0033:0x7f128b3a508e [ 234.570506] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.570628] RSP: 002b:00007ffe0dace540 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.570676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f128b3a508e [ 234.570729] RDX: 0000000000000000 RSI: 00007ffe0dace5f0 RDI: 0000000000000005 [ 234.570771] RBP: 00007ffe0dace550 R08: 0000000000000000 R09: 0000000000000000 [ 234.570820] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.570863] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0dacecc0 | [ 234.619437] ------------[ cut here ]------------ | [ 234.619504] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9794 | [ 234.619575] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.619771] Tainted: [W]=WARN [ 234.619793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.619824] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.619859] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.619984] RSP: 0018:ff88a061cb3f3708 EFLAGS: 00010286 [ 234.620016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.620066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 234.620121] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 234.620170] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.620222] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8b8dae00 [ 234.620276] FS: 00007fbc6afdd840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.620319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.620362] CR2: 00007fbc6b365900 CR3: 0000000001963003 CR4: 0000000000771ef0 [ 234.620416] PKRU: 55555554 [ 234.620430] Call Trace: [ 234.620442] [ 234.620455] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.620474] notifier_call_chain (kernel/notifier.c:85) [ 234.620505] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.620537] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.620580] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.620621] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.620643] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.620678] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.620712] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.620736] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.620763] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.620781] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.620822] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.620843] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.620867] ___sys_sendmsg (net/socket.c:2752) [ 234.620902] __sys_sendmsg (net/socket.c:2784) [ 234.620932] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.620962] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.620986] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.621018] RIP: 0033:0x7fbc6b21708e [ 234.621047] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.621174] RSP: 002b:00007fff2f34e100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.621244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbc6b21708e [ 234.621292] RDX: 0000000000000000 RSI: 00007fff2f34e1b0 RDI: 0000000000000005 [ 234.621346] RBP: 00007fff2f34e110 R08: 0000000000000000 R09: 0000000000000000 [ 234.621388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.621438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2f34e870 | [ 234.627062] ------------[ cut here ]------------ | [ 234.627102] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9796 | [ 234.627144] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.627299] Tainted: [W]=WARN [ 234.627318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.627355] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.627386] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.627492] RSP: 0018:ff88a061cb3f3708 EFLAGS: 00010286 [ 234.627521] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.627568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.627614] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aaf030 [ 234.627657] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.627700] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 234.627746] FS: 00007fc27968a840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.627789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.627826] CR2: 00007fc279a12900 CR3: 000000000be87002 CR4: 0000000000771ef0 [ 234.627866] PKRU: 55555554 [ 234.627880] Call Trace: [ 234.627895] [ 234.627915] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.627937] notifier_call_chain (kernel/notifier.c:85) [ 234.627956] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.627986] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.628011] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.628034] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.628058] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.628085] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.628111] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.628132] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.628155] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.628177] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.628198] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.628221] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.628243] ___sys_sendmsg (net/socket.c:2752) [ 234.628264] __sys_sendmsg (net/socket.c:2784) [ 234.628288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.628310] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.628330] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.628358] RIP: 0033:0x7fc2798c408e [ 234.628380] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.628479] RSP: 002b:00007ffc105775c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.628524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc2798c408e [ 234.628569] RDX: 0000000000000000 RSI: 00007ffc10577670 RDI: 0000000000000005 [ 234.628613] RBP: 00007ffc105775d0 R08: 0000000000000000 R09: 0000000000000000 [ 234.628654] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.628694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc10577d40 | [ 234.668525] ------------[ cut here ]------------ | [ 234.668575] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9813 | [ 234.668627] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.668774] Tainted: [W]=WARN [ 234.668796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.668831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.668862] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.668963] RSP: 0018:ff88a061cb43b708 EFLAGS: 00010286 [ 234.668994] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.669037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.669070] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.669113] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.669151] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.669197] FS: 00007fd4048f4840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.669241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.669276] CR2: 0000000008764988 CR3: 000000000302a001 CR4: 0000000000771ef0 [ 234.669320] PKRU: 55555554 [ 234.669335] Call Trace: [ 234.669348] [ 234.669362] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.669381] notifier_call_chain (kernel/notifier.c:85) [ 234.669405] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.669436] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.669459] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.669482] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.669503] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.669529] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.669551] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.669581] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.669611] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.669634] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.669654] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.669673] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.669695] ___sys_sendmsg (net/socket.c:2752) [ 234.669717] __sys_sendmsg (net/socket.c:2784) [ 234.669739] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.669761] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.669782] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.669811] RIP: 0033:0x7fd404b2e08e [ 234.669831] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.669937] RSP: 002b:00007ffd79d0d1c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.669976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd404b2e08e [ 234.670016] RDX: 0000000000000000 RSI: 00007ffd79d0d270 RDI: 0000000000000005 [ 234.670053] RBP: 00007ffd79d0d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 234.670091] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.670135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd79d0d930 | [ 234.673415] ------------[ cut here ]------------ | [ 234.673470] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9815 | [ 234.673531] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.673703] Tainted: [W]=WARN [ 234.673725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.673769] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.673800] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.673913] RSP: 0018:ff88a061cb44b708 EFLAGS: 00010286 [ 234.673945] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.673998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 234.674043] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.674086] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.674136] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 234.674183] FS: 00007f26f0921840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.674229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.674271] CR2: 00007f26f0bf11a0 CR3: 00000000018c9004 CR4: 0000000000771ef0 [ 234.674313] PKRU: 55555554 [ 234.674326] Call Trace: [ 234.674343] [ 234.674366] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.674389] notifier_call_chain (kernel/notifier.c:85) [ 234.674419] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.674461] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.674484] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.674513] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.674534] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.674574] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.674608] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.674629] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.674664] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.674686] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.674715] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.674738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.674769] ___sys_sendmsg (net/socket.c:2752) [ 234.674800] __sys_sendmsg (net/socket.c:2784) [ 234.674819] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.674844] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.674872] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.674913] RIP: 0033:0x7f26f0b5b08e [ 234.674935] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.675054] RSP: 002b:00007ffe805c6af0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.675104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26f0b5b08e [ 234.675146] RDX: 0000000000000000 RSI: 00007ffe805c6ba0 RDI: 0000000000000005 [ 234.675192] RBP: 00007ffe805c6b00 R08: 0000000000000000 R09: 0000000000000000 [ 234.675244] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.675298] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe805c7270 | [ 234.723090] ------------[ cut here ]------------ | [ 234.723178] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9849 | [ 234.723276] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.723539] Tainted: [W]=WARN [ 234.723617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.723696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.723767] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.723934] RSP: 0018:ff88a061cb4a3708 EFLAGS: 00010286 [ 234.724001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.724102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 234.724193] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 234.724282] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.724360] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 234.724451] FS: 00007fd52d504840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 234.724552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.724644] CR2: 00000000348d1988 CR3: 0000000009654003 CR4: 0000000000771ef0 [ 234.724738] PKRU: 55555554 [ 234.724793] Call Trace: [ 234.724847] [ 234.724901] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.724969] notifier_call_chain (kernel/notifier.c:85) [ 234.725044] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.725107] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.725171] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.725235] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.725299] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.725362] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.725420] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.725476] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.725543] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.725603] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.725659] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.725715] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.725772] ___sys_sendmsg (net/socket.c:2752) [ 234.725829] __sys_sendmsg (net/socket.c:2784) [ 234.725886] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.725946] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.726002] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.726064] RIP: 0033:0x7fd52d73e08e [ 234.726119] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.726248] RSP: 002b:00007ffe3c69a980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.726328] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd52d73e08e [ 234.726403] RDX: 0000000000000000 RSI: 00007ffe3c69aa30 RDI: 0000000000000005 [ 234.726477] RBP: 00007ffe3c69a990 R08: 0000000000000000 R09: 0000000000000000 [ 234.726562] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.726636] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3c69b0f0 | [ 234.729975] ------------[ cut here ]------------ | [ 234.730037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9851 | [ 234.730110] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.730286] Tainted: [W]=WARN [ 234.730315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.730349] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.730389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.730493] RSP: 0018:ff88a061c563b708 EFLAGS: 00010286 [ 234.730528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.730574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 234.730635] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.730683] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.730719] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd832b3d00 [ 234.730772] FS: 00007fc3b16fa840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.730827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.730867] CR2: 00007fc3b1a82900 CR3: 00000000073e8002 CR4: 0000000000771ef0 [ 234.730918] PKRU: 55555554 [ 234.730931] Call Trace: [ 234.730951] [ 234.730964] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.730985] notifier_call_chain (kernel/notifier.c:85) [ 234.731004] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.731039] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.731066] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.731085] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.731108] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.731133] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.731151] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.731178] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.731218] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.731245] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.731279] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.731314] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.731349] ___sys_sendmsg (net/socket.c:2752) [ 234.731371] __sys_sendmsg (net/socket.c:2784) [ 234.731390] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.731411] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.731443] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.731475] RIP: 0033:0x7fc3b193408e [ 234.731503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.731612] RSP: 002b:00007ffe41c8af40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.731657] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc3b193408e [ 234.731705] RDX: 0000000000000000 RSI: 00007ffe41c8aff0 RDI: 0000000000000005 [ 234.731758] RBP: 00007ffe41c8af50 R08: 0000000000000000 R09: 0000000000000000 [ 234.731804] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.731865] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe41c8b6c0 | [ 234.772004] ------------[ cut here ]------------ | [ 234.772064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9868 | [ 234.772117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.772268] Tainted: [W]=WARN [ 234.772292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.772326] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.772357] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.772466] RSP: 0018:ff88a061cb4e3708 EFLAGS: 00010286 [ 234.772497] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.772535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 234.772583] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 234.772626] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.772666] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 234.772712] FS: 00007f92a468c840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 234.772755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.772781] CR2: 00007f92a4a14900 CR3: 0000000007008002 CR4: 0000000000771ef0 [ 234.772827] PKRU: 55555554 [ 234.772843] Call Trace: [ 234.772857] [ 234.772873] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.772896] notifier_call_chain (kernel/notifier.c:85) [ 234.772925] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.772954] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.772976] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.773001] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.773024] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.773053] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.773075] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.773097] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.773126] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.773145] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.773167] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.773187] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.773210] ___sys_sendmsg (net/socket.c:2752) [ 234.773232] __sys_sendmsg (net/socket.c:2784) [ 234.773252] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.773277] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.773300] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.773331] RIP: 0033:0x7f92a48c608e [ 234.773351] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.773452] RSP: 002b:00007ffc5ba709f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.773493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f92a48c608e [ 234.773533] RDX: 0000000000000000 RSI: 00007ffc5ba70aa0 RDI: 0000000000000005 [ 234.773579] RBP: 00007ffc5ba70a00 R08: 0000000000000000 R09: 0000000000000000 [ 234.773616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.773652] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5ba71160 | [ 234.776930] ------------[ cut here ]------------ | [ 234.777019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9870 | [ 234.777084] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 234.777288] Tainted: [W]=WARN [ 234.777316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 234.777352] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 234.777390] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 234.777506] RSP: 0018:ff88a061cb4f3708 EFLAGS: 00010286 [ 234.777536] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 234.777593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8b8dae00 [ 234.777641] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 234.777677] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 234.777726] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8b8dae00 [ 234.777774] FS: 00007f99d7b5e840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 234.777832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.777865] CR2: 00007f99d7ee6900 CR3: 000000000a5bd005 CR4: 0000000000771ef0 [ 234.777925] PKRU: 55555554 [ 234.777940] Call Trace: [ 234.777959] [ 234.777973] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 234.778007] notifier_call_chain (kernel/notifier.c:85) [ 234.778030] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 234.778058] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 234.778087] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 234.778119] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 234.778139] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 234.778171] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 234.778200] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 234.778222] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 234.778252] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 234.778274] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 234.778295] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 234.778320] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 234.778344] ___sys_sendmsg (net/socket.c:2752) [ 234.778375] __sys_sendmsg (net/socket.c:2784) [ 234.778400] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 234.778433] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 234.778455] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 234.778501] RIP: 0033:0x7f99d7d9808e [ 234.778520] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 234.778665] RSP: 002b:00007fff67ae1b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 234.778709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f99d7d9808e [ 234.778764] RDX: 0000000000000000 RSI: 00007fff67ae1c10 RDI: 0000000000000005 [ 234.778807] RBP: 00007fff67ae1b70 R08: 0000000000000000 R09: 0000000000000000 [ 234.778857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ea [ 234.778916] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff67ae22e0 | [ 237.821803] ------------[ cut here ]------------ | [ 237.821933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9890 | [ 237.822036] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.822295] Tainted: [W]=WARN [ 237.822368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.822439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.822504] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.822660] RSP: 0018:ff88a061cb54b708 EFLAGS: 00010286 [ 237.822728] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.822821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 237.822924] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 237.823016] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.823113] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 237.823202] FS: 00007fe4067cd840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 237.823280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.823358] CR2: 00007fe406b55900 CR3: 00000000093f2004 CR4: 0000000000771ef0 [ 237.823442] PKRU: 55555554 [ 237.823500] Call Trace: [ 237.823555] [ 237.823614] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.823673] notifier_call_chain (kernel/notifier.c:85) [ 237.823741] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.823811] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.823879] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.823945] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.824012] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.824079] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.824149] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.824208] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.824271] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.824328] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.824384] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.824440] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.824498] ___sys_sendmsg (net/socket.c:2752) [ 237.824555] __sys_sendmsg (net/socket.c:2784) [ 237.824619] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.824678] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.824735] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.824798] RIP: 0033:0x7fe406a0708e [ 237.824853] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.824986] RSP: 002b:00007ffc9a3ed180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.825061] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe406a0708e [ 237.825135] RDX: 0000000000000000 RSI: 00007ffc9a3ed230 RDI: 0000000000000005 [ 237.825210] RBP: 00007ffc9a3ed190 R08: 0000000000000000 R09: 0000000000000000 [ 237.825284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.825360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc9a3ed8f0 | [ 237.828916] ------------[ cut here ]------------ | [ 237.830940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9892 | [ 237.831005] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.831166] Tainted: [W]=WARN [ 237.831189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.831222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.831252] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.831347] RSP: 0018:ff88a061cb55b708 EFLAGS: 00010286 [ 237.831377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.831419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 237.831459] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aaf030 [ 237.831504] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.831547] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 237.831597] FS: 00007fb672bc6840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 237.831641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.831675] CR2: 0000000013436988 CR3: 000000000bdf6001 CR4: 0000000000771ef0 [ 237.831717] PKRU: 55555554 [ 237.831730] Call Trace: [ 237.831747] [ 237.831763] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.831787] notifier_call_chain (kernel/notifier.c:85) [ 237.831808] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.831837] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.831859] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.831882] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.831912] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.831942] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.831965] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.831990] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.832017] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.832040] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.832060] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.832083] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.832107] ___sys_sendmsg (net/socket.c:2752) [ 237.832127] __sys_sendmsg (net/socket.c:2784) [ 237.832149] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.832175] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.832196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.832227] RIP: 0033:0x7fb672e0008e [ 237.832248] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.832349] RSP: 002b:00007fff3beea480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.832392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb672e0008e [ 237.832434] RDX: 0000000000000000 RSI: 00007fff3beea530 RDI: 0000000000000005 [ 237.832478] RBP: 00007fff3beea490 R08: 0000000000000000 R09: 0000000000000000 [ 237.832521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.832567] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3beeac00 | [ 237.867036] ------------[ cut here ]------------ | [ 237.867103] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9908 | [ 237.867155] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.867345] Tainted: [W]=WARN [ 237.867372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.867413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.867463] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.867572] RSP: 0018:ff88a061cb5ab708 EFLAGS: 00010286 [ 237.867606] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.867655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 237.867714] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 237.867776] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.867826] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89377f00 [ 237.867883] FS: 00007f0e7b567840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 237.867943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.867983] CR2: 0000000003c39988 CR3: 0000000007058002 CR4: 0000000000771ef0 [ 237.868021] PKRU: 55555554 [ 237.868034] Call Trace: [ 237.868065] [ 237.868081] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.868128] notifier_call_chain (kernel/notifier.c:85) [ 237.868156] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.868195] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.868216] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.868237] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.868267] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.868295] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.868317] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.868347] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.868382] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.868410] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.868430] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.868452] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.868474] ___sys_sendmsg (net/socket.c:2752) [ 237.868507] __sys_sendmsg (net/socket.c:2784) [ 237.868527] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.868551] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.868574] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.868598] RIP: 0033:0x7f0e7b7a108e [ 237.868635] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.868749] RSP: 002b:00007fff8b0421a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.868802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e7b7a108e [ 237.868857] RDX: 0000000000000000 RSI: 00007fff8b042250 RDI: 0000000000000005 [ 237.868909] RBP: 00007fff8b0421b0 R08: 0000000000000000 R09: 0000000000000000 [ 237.868951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.869002] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8b042910 | [ 237.872723] ------------[ cut here ]------------ | [ 237.872780] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9910 | [ 237.872831] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.872997] Tainted: [W]=WARN [ 237.873018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.873057] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.873093] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.873218] RSP: 0018:ff88a061cb5b3708 EFLAGS: 00010286 [ 237.873247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.873294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 237.873340] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 237.873388] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.873441] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 237.873499] FS: 00007f52fdda9840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 237.873549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.873591] CR2: 00007f52fe131900 CR3: 000000000322b005 CR4: 0000000000771ef0 [ 237.873635] PKRU: 55555554 [ 237.873650] Call Trace: [ 237.873671] [ 237.873687] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.873721] notifier_call_chain (kernel/notifier.c:85) [ 237.873742] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.873771] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.873804] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.873836] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.873856] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.873887] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.873924] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.873953] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.873982] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.874011] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.874031] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.874056] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.874086] ___sys_sendmsg (net/socket.c:2752) [ 237.874124] __sys_sendmsg (net/socket.c:2784) [ 237.874145] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.874167] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.874196] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.874234] RIP: 0033:0x7f52fdfe308e [ 237.874253] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.874369] RSP: 002b:00007ffc897056a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.874414] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f52fdfe308e [ 237.874452] RDX: 0000000000000000 RSI: 00007ffc89705750 RDI: 0000000000000005 [ 237.874502] RBP: 00007ffc897056b0 R08: 0000000000000000 R09: 0000000000000000 [ 237.874551] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.874611] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc89705e20 | [ 237.912010] ------------[ cut here ]------------ | [ 237.912057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9927 | [ 237.912125] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.912301] Tainted: [W]=WARN [ 237.912332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.912369] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.912395] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.912492] RSP: 0018:ff88a061cb5fb708 EFLAGS: 00010286 [ 237.912519] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.912570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 237.912611] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 237.912652] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.912692] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 237.912731] FS: 00007fe7dbe23840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 237.912773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.912810] CR2: 000000001c2ff988 CR3: 0000000004988003 CR4: 0000000000771ef0 [ 237.912850] PKRU: 55555554 [ 237.912863] Call Trace: [ 237.912877] [ 237.912892] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.912918] notifier_call_chain (kernel/notifier.c:85) [ 237.912942] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.912974] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.912993] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.913015] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.913036] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.913069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.913093] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.913115] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.913144] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.913166] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.913187] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.913209] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.913230] ___sys_sendmsg (net/socket.c:2752) [ 237.913253] __sys_sendmsg (net/socket.c:2784) [ 237.913273] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.913294] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.913314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.913342] RIP: 0033:0x7fe7dc05d08e [ 237.913365] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.913455] RSP: 002b:00007ffc0c7bf040 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.913498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe7dc05d08e [ 237.913538] RDX: 0000000000000000 RSI: 00007ffc0c7bf0f0 RDI: 0000000000000005 [ 237.913584] RBP: 00007ffc0c7bf050 R08: 0000000000000000 R09: 0000000000000000 [ 237.913623] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.913666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0c7bf7b0 | [ 237.916949] ------------[ cut here ]------------ | [ 237.917031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9929 | [ 237.917120] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.917358] Tainted: [W]=WARN [ 237.917419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.917507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.917577] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.917713] RSP: 0018:ff88a061cb60b708 EFLAGS: 00010286 [ 237.917777] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.917870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 237.917959] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 237.918058] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.918141] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8480fe00 [ 237.918222] FS: 00007f48de101840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 237.918317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.918397] CR2: 00007f48de3d11a0 CR3: 000000000716f001 CR4: 0000000000771ef0 [ 237.918494] PKRU: 55555554 [ 237.918540] Call Trace: [ 237.918593] [ 237.918647] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.918713] notifier_call_chain (kernel/notifier.c:85) [ 237.918777] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.918841] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.918913] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.918974] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.919035] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.919095] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.919159] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.919224] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.919287] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.919344] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.919400] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.919457] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.919514] ___sys_sendmsg (net/socket.c:2752) [ 237.919577] __sys_sendmsg (net/socket.c:2784) [ 237.919635] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.919692] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.919748] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.919811] RIP: 0033:0x7f48de33b08e [ 237.919866] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.920004] RSP: 002b:00007fff99f161f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.920080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48de33b08e [ 237.920156] RDX: 0000000000000000 RSI: 00007fff99f162a0 RDI: 0000000000000005 [ 237.920231] RBP: 00007fff99f16200 R08: 0000000000000000 R09: 0000000000000000 [ 237.920306] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ed [ 237.920381] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff99f16970 | [ 237.954295] ------------[ cut here ]------------ | [ 237.954343] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9945 | [ 237.954416] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.954569] Tainted: [W]=WARN [ 237.954595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.954648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.954685] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.954784] RSP: 0018:ff88a061cb65b708 EFLAGS: 00010286 [ 237.954807] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.954860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 237.954917] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 237.954962] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.955013] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 237.955071] FS: 00007f62a37ec840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 237.955119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.955160] CR2: 00007f62a3b74900 CR3: 000000000320f002 CR4: 0000000000771ef0 [ 237.955221] PKRU: 55555554 [ 237.955237] Call Trace: [ 237.955250] [ 237.955278] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.955302] notifier_call_chain (kernel/notifier.c:85) [ 237.955327] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.955363] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.955385] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.955405] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.955439] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.955475] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.955507] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.955527] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.955574] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.955600] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.955622] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.955646] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.955676] ___sys_sendmsg (net/socket.c:2752) [ 237.955698] __sys_sendmsg (net/socket.c:2784) [ 237.955718] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.955751] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.955774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.955811] RIP: 0033:0x7f62a3a2608e [ 237.955841] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.955972] RSP: 002b:00007ffd80807620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.956031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f62a3a2608e [ 237.956075] RDX: 0000000000000000 RSI: 00007ffd808076d0 RDI: 0000000000000005 [ 237.956118] RBP: 00007ffd80807630 R08: 0000000000000000 R09: 0000000000000000 [ 237.956157] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 237.956224] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd80807d90 | [ 237.959997] ------------[ cut here ]------------ | [ 237.960072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/9947 | [ 237.960177] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 237.960439] Tainted: [W]=WARN [ 237.960501] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 237.960599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 237.960675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 237.960825] RSP: 0018:ff88a061cb663708 EFLAGS: 00010286 [ 237.960886] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 237.960972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 237.961054] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 237.961148] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 237.961235] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8480fe00 [ 237.961321] FS: 00007ff9265b7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 237.961416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.961507] CR2: 000000002f288988 CR3: 0000000004803003 CR4: 0000000000771ef0 [ 237.961609] PKRU: 55555554 [ 237.961666] Call Trace: [ 237.961716] [ 237.961770] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 237.961829] notifier_call_chain (kernel/notifier.c:85) [ 237.961894] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 237.961974] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 237.962033] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 237.962101] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 237.962167] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 237.962251] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 237.962308] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 237.962365] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 237.962431] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 237.962487] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 237.962545] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 237.962605] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 237.962663] ___sys_sendmsg (net/socket.c:2752) [ 237.962724] __sys_sendmsg (net/socket.c:2784) [ 237.962780] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 237.962837] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 237.962893] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 237.962961] RIP: 0033:0x7ff9267f108e [ 237.963016] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 237.963147] RSP: 002b:00007ffd7b375090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 237.963223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff9267f108e [ 237.963298] RDX: 0000000000000000 RSI: 00007ffd7b375140 RDI: 0000000000000005 [ 237.963374] RBP: 00007ffd7b3750a0 R08: 0000000000000000 R09: 0000000000000000 [ 237.963450] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 237.963524] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7b375810 | [ 238.000949] ------------[ cut here ]------------ | [ 238.000997] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/9964 | [ 238.001060] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.001214] Tainted: [W]=WARN [ 238.001232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.001267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.001295] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.001382] RSP: 0018:ff88a061cb6bb708 EFLAGS: 00010286 [ 238.001410] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.001449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 238.001494] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 238.001534] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.001583] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 238.001626] FS: 00007f9373878840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 238.001671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.001704] CR2: 00007f9373c00900 CR3: 000000000c68f002 CR4: 0000000000771ef0 [ 238.001745] PKRU: 55555554 [ 238.001760] Call Trace: [ 238.001775] [ 238.001790] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.001815] notifier_call_chain (kernel/notifier.c:85) [ 238.001834] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.001863] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.001886] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.001912] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.001935] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.001963] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.001984] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.002007] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.002037] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.002061] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.002081] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.002103] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.002123] ___sys_sendmsg (net/socket.c:2752) [ 238.002145] __sys_sendmsg (net/socket.c:2784) [ 238.002167] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.002189] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.002209] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.002240] RIP: 0033:0x7f9373ab208e [ 238.002262] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.002355] RSP: 002b:00007ffc75dfd700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.002402] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9373ab208e [ 238.002445] RDX: 0000000000000000 RSI: 00007ffc75dfd7b0 RDI: 0000000000000005 [ 238.002488] RBP: 00007ffc75dfd710 R08: 0000000000000000 R09: 0000000000000000 [ 238.002530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.002576] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc75dfde70 | [ 238.005848] ------------[ cut here ]------------ | [ 238.005910] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9966 | [ 238.005971] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.006154] Tainted: [W]=WARN [ 238.006173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.006226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.006255] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.006383] RSP: 0018:ff88a061cb6cb708 EFLAGS: 00010286 [ 238.006408] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.006458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.006505] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 238.006569] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.006616] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd832b3d00 [ 238.006663] FS: 00007f843df2a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.006705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.006754] CR2: 00007f843e2b2900 CR3: 00000000018d9004 CR4: 0000000000771ef0 [ 238.006805] PKRU: 55555554 [ 238.006818] Call Trace: [ 238.006833] [ 238.006846] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.006886] notifier_call_chain (kernel/notifier.c:85) [ 238.006914] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.006954] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.006994] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.007016] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.007039] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.007069] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.007100] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.007143] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.007183] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.007204] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.007233] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.007255] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.007284] ___sys_sendmsg (net/socket.c:2752) [ 238.007310] __sys_sendmsg (net/socket.c:2784) [ 238.007338] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.007362] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.007383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.007409] RIP: 0033:0x7f843e16408e [ 238.007437] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.007545] RSP: 002b:00007ffde8c1e780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.007594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f843e16408e [ 238.007656] RDX: 0000000000000000 RSI: 00007ffde8c1e830 RDI: 0000000000000005 [ 238.007698] RBP: 00007ffde8c1e790 R08: 0000000000000000 R09: 0000000000000000 [ 238.007744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.007789] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde8c1ef00 | [ 238.041800] ------------[ cut here ]------------ | [ 238.041862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9982 | [ 238.041935] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.042108] Tainted: [W]=WARN [ 238.042131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.042176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.042220] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.042335] RSP: 0018:ff88a061cb703708 EFLAGS: 00010286 [ 238.042374] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.042440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 238.042497] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.042534] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.042574] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89377f00 [ 238.042639] FS: 00007f26a89d7840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.042685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.042738] CR2: 0000000013161988 CR3: 00000000094ff001 CR4: 0000000000771ef0 [ 238.042787] PKRU: 55555554 [ 238.042808] Call Trace: [ 238.042820] [ 238.042833] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.042855] notifier_call_chain (kernel/notifier.c:85) [ 238.042876] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.042916] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.042942] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.042973] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.043002] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.043037] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.043061] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.043080] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.043122] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.043140] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.043158] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.043188] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.043219] ___sys_sendmsg (net/socket.c:2752) [ 238.043241] __sys_sendmsg (net/socket.c:2784) [ 238.043265] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.043284] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.043318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.043342] RIP: 0033:0x7f26a8c1108e [ 238.043363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.043482] RSP: 002b:00007ffd93fa3d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.043546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f26a8c1108e [ 238.043616] RDX: 0000000000000000 RSI: 00007ffd93fa3e40 RDI: 0000000000000005 [ 238.043655] RBP: 00007ffd93fa3da0 R08: 0000000000000000 R09: 0000000000000000 [ 238.043692] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.043750] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93fa4500 | [ 238.047522] ------------[ cut here ]------------ | [ 238.047575] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/9984 | [ 238.047639] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.047790] Tainted: [W]=WARN [ 238.047823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.047858] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.047897] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.048047] RSP: 0018:ff88a061cb70b708 EFLAGS: 00010286 [ 238.048091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.048136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 238.048183] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 238.048229] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.048284] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 238.048336] FS: 00007f14de424840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.048385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.048433] CR2: 000000003ff3f988 CR3: 000000000bac8003 CR4: 0000000000771ef0 [ 238.048500] PKRU: 55555554 [ 238.048514] Call Trace: [ 238.048529] [ 238.048550] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.048577] notifier_call_chain (kernel/notifier.c:85) [ 238.048596] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.048631] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.048660] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.048685] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.048704] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.048736] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.048765] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.048786] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.048831] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.048858] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.048893] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.048918] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.048937] ___sys_sendmsg (net/socket.c:2752) [ 238.048970] __sys_sendmsg (net/socket.c:2784) [ 238.048992] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.049016] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.049050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.049078] RIP: 0033:0x7f14de65e08e [ 238.049105] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.049210] RSP: 002b:00007ffc32e97d70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.049257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f14de65e08e [ 238.049302] RDX: 0000000000000000 RSI: 00007ffc32e97e20 RDI: 0000000000000005 [ 238.049348] RBP: 00007ffc32e97d80 R08: 0000000000000000 R09: 0000000000000000 [ 238.049394] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.049448] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc32e984f0 | [ 238.084649] ------------[ cut here ]------------ | [ 238.084743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10001 | [ 238.084847] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.085086] Tainted: [W]=WARN [ 238.085149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.085239] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.085313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.085462] RSP: 0018:ff88a061cb743708 EFLAGS: 00010286 [ 238.085528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.085628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 238.085712] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd8be26030 [ 238.085793] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.085889] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd8480fe00 [ 238.085967] FS: 00007f71ac505840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 238.086054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.086135] CR2: 000000002783c988 CR3: 000000000322f005 CR4: 0000000000771ef0 [ 238.086217] PKRU: 55555554 [ 238.086263] Call Trace: [ 238.086321] [ 238.086373] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.086439] notifier_call_chain (kernel/notifier.c:85) [ 238.086503] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.086581] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.086643] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.086706] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.086769] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.086848] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.086913] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.086979] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.087042] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.087101] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.087157] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.087215] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.087271] ___sys_sendmsg (net/socket.c:2752) [ 238.087329] __sys_sendmsg (net/socket.c:2784) [ 238.087386] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.087442] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.087498] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.087561] RIP: 0033:0x7f71ac73f08e [ 238.087623] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.087753] RSP: 002b:00007ffdde6137c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.087829] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71ac73f08e [ 238.087903] RDX: 0000000000000000 RSI: 00007ffdde613870 RDI: 0000000000000005 [ 238.087986] RBP: 00007ffdde6137d0 R08: 0000000000000000 R09: 0000000000000000 [ 238.088063] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.088138] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdde613f30 | [ 238.091572] ------------[ cut here ]------------ | [ 238.093631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10003 | [ 238.093692] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.093843] Tainted: [W]=WARN [ 238.093864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.093900] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.093928] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.094027] RSP: 0018:ff88a061cb753708 EFLAGS: 00010286 [ 238.094057] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.094096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 238.094135] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aaf030 [ 238.094173] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.094212] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 238.094256] FS: 00007f9a062df840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 238.094300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.094334] CR2: 00007f9a06667900 CR3: 0000000004906001 CR4: 0000000000771ef0 [ 238.094378] PKRU: 55555554 [ 238.094391] Call Trace: [ 238.094404] [ 238.094418] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.094441] notifier_call_chain (kernel/notifier.c:85) [ 238.094464] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.094496] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.094520] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.094542] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.094569] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.094600] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.094622] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.094642] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.094672] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.094694] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.094716] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.094738] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.094762] ___sys_sendmsg (net/socket.c:2752) [ 238.094784] __sys_sendmsg (net/socket.c:2784) [ 238.094805] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.094827] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.094851] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.094878] RIP: 0033:0x7f9a0651908e [ 238.094900] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.094996] RSP: 002b:00007ffea0d23c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.095038] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a0651908e [ 238.095078] RDX: 0000000000000000 RSI: 00007ffea0d23d30 RDI: 0000000000000005 [ 238.095118] RBP: 00007ffea0d23c90 R08: 0000000000000000 R09: 0000000000000000 [ 238.095161] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.095211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffea0d24400 | [ 238.131186] ------------[ cut here ]------------ | [ 238.131233] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10019 | [ 238.131288] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.131431] Tainted: [W]=WARN [ 238.131452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.131488] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.131521] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.131624] RSP: 0018:ff88a061cb7a3708 EFLAGS: 00010286 [ 238.131652] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.131692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 238.131732] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd84aaf030 [ 238.131770] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.131805] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89b29400 [ 238.131847] FS: 00007fe32852d840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 238.131889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.131926] CR2: 00007fe3288b5900 CR3: 0000000007008004 CR4: 0000000000771ef0 [ 238.131968] PKRU: 55555554 [ 238.131984] Call Trace: [ 238.132000] [ 238.132016] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.132039] notifier_call_chain (kernel/notifier.c:85) [ 238.132062] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.132092] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.132115] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.132138] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.132159] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.132187] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.132210] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.132232] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.132258] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.132280] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.132301] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.132324] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.132347] ___sys_sendmsg (net/socket.c:2752) [ 238.132372] __sys_sendmsg (net/socket.c:2784) [ 238.132395] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.132418] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.132441] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.132471] RIP: 0033:0x7fe32876708e [ 238.132494] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.132594] RSP: 002b:00007ffc6becaf20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.132635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe32876708e [ 238.132675] RDX: 0000000000000000 RSI: 00007ffc6becafd0 RDI: 0000000000000005 [ 238.132715] RBP: 00007ffc6becaf30 R08: 0000000000000000 R09: 0000000000000000 [ 238.132752] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.132792] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6becb690 | [ 238.136092] ------------[ cut here ]------------ | [ 238.136154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10021 | [ 238.136203] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.136388] Tainted: [W]=WARN [ 238.136417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.136458] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.136499] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.136646] RSP: 0018:ff88a061cb7b3708 EFLAGS: 00010286 [ 238.136680] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.136725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 238.136773] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 238.136822] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.136874] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89377f00 [ 238.136940] FS: 00007f35dc99a840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.137001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.137048] CR2: 00007f35dcd22900 CR3: 000000000ba38002 CR4: 0000000000771ef0 [ 238.137099] PKRU: 55555554 [ 238.137113] Call Trace: [ 238.137140] [ 238.137155] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.137184] notifier_call_chain (kernel/notifier.c:85) [ 238.137213] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.137241] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.137267] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.137294] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.137313] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.137336] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.137363] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.137383] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.137409] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.137442] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.137464] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.137499] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.137523] ___sys_sendmsg (net/socket.c:2752) [ 238.137543] __sys_sendmsg (net/socket.c:2784) [ 238.137578] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.137598] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.137619] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.137655] RIP: 0033:0x7f35dcbd408e [ 238.137682] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.137792] RSP: 002b:00007ffe467f78d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.137842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35dcbd408e [ 238.137912] RDX: 0000000000000000 RSI: 00007ffe467f7980 RDI: 0000000000000005 [ 238.137955] RBP: 00007ffe467f78e0 R08: 0000000000000000 R09: 0000000000000000 [ 238.138004] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.138069] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe467f8050 | [ 238.173379] ------------[ cut here ]------------ | [ 238.173441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10038 | [ 238.173504] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.173690] Tainted: [W]=WARN [ 238.173718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.173761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.173798] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.173921] RSP: 0018:ff88a061cb7f3708 EFLAGS: 00010286 [ 238.173958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.174004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.174057] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.174098] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.174151] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 238.174202] FS: 00007fd7f467b840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.174240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.174276] CR2: 00007fd7f4a03900 CR3: 00000000049c7005 CR4: 0000000000771ef0 [ 238.174341] PKRU: 55555554 [ 238.174367] Call Trace: [ 238.174393] [ 238.174407] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.174439] notifier_call_chain (kernel/notifier.c:85) [ 238.174473] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.174508] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.174543] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.174568] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.174590] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.174621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.174645] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.174664] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.174687] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.174711] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.174730] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.174762] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.174784] ___sys_sendmsg (net/socket.c:2752) [ 238.174824] __sys_sendmsg (net/socket.c:2784) [ 238.174846] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.174873] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.174898] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.174928] RIP: 0033:0x7fd7f48b508e [ 238.174949] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.175063] RSP: 002b:00007ffde0938870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.175119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd7f48b508e [ 238.175164] RDX: 0000000000000000 RSI: 00007ffde0938920 RDI: 0000000000000005 [ 238.175213] RBP: 00007ffde0938880 R08: 0000000000000000 R09: 0000000000000000 [ 238.175265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.175320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde0938fe0 | [ 238.179181] ------------[ cut here ]------------ | [ 238.179270] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10040 | [ 238.179378] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.179654] Tainted: [W]=WARN [ 238.179718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.179794] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.179872] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.180022] RSP: 0018:ff88a061cb7fb708 EFLAGS: 00010286 [ 238.180083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.180165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8480fe00 [ 238.180253] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 238.180341] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.180428] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8480fe00 [ 238.180518] FS: 00007fd8a7fe0840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 238.180624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.180707] CR2: 00007fd8a82b01a0 CR3: 000000000965f004 CR4: 0000000000771ef0 [ 238.180798] PKRU: 55555554 [ 238.180848] Call Trace: [ 238.180912] [ 238.180959] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.181018] notifier_call_chain (kernel/notifier.c:85) [ 238.181083] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.181151] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.181223] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.181280] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.181344] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.181425] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.181492] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.181571] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.181636] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.181692] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.181748] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.181805] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.181861] ___sys_sendmsg (net/socket.c:2752) [ 238.181925] __sys_sendmsg (net/socket.c:2784) [ 238.181982] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.182039] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.182095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.182157] RIP: 0033:0x7fd8a821a08e [ 238.182216] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.182345] RSP: 002b:00007fffc94bb9d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.182421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd8a821a08e [ 238.182495] RDX: 0000000000000000 RSI: 00007fffc94bba80 RDI: 0000000000000005 [ 238.182575] RBP: 00007fffc94bb9e0 R08: 0000000000000000 R09: 0000000000000000 [ 238.182652] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.182727] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc94bc150 | [ 238.217023] ------------[ cut here ]------------ | [ 238.217069] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10056 | [ 238.217137] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.217316] Tainted: [W]=WARN [ 238.217338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.217381] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.217426] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.217534] RSP: 0018:ff88a061cb84b708 EFLAGS: 00010286 [ 238.217570] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.217624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.217683] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.217742] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.217791] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 238.217863] FS: 00007fd478451840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.217913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.217948] CR2: 00007fd4787211a0 CR3: 0000000009332006 CR4: 0000000000771ef0 [ 238.218010] PKRU: 55555554 [ 238.218025] Call Trace: [ 238.218050] [ 238.218066] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.218099] notifier_call_chain (kernel/notifier.c:85) [ 238.218123] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.218162] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.218192] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.218222] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.218251] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.218283] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.218305] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.218332] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.218370] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.218402] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.218433] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.218455] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.218486] ___sys_sendmsg (net/socket.c:2752) [ 238.218523] __sys_sendmsg (net/socket.c:2784) [ 238.218558] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.218587] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.218607] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.218633] RIP: 0033:0x7fd47868b08e [ 238.218664] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.218781] RSP: 002b:00007fff4b724d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.218837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd47868b08e [ 238.218894] RDX: 0000000000000000 RSI: 00007fff4b724e30 RDI: 0000000000000005 [ 238.218940] RBP: 00007fff4b724d90 R08: 0000000000000000 R09: 0000000000000000 [ 238.218990] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.219049] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4b7254f0 | [ 238.222844] ------------[ cut here ]------------ | [ 238.222936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10058 | [ 238.223027] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.223293] Tainted: [W]=WARN [ 238.223356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.223440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.223517] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.223695] RSP: 0018:ff88a061cb853708 EFLAGS: 00010286 [ 238.223767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.223855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 238.223945] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 238.224035] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.224129] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8321b600 [ 238.224228] FS: 00007fa216cd7840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 238.224320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.224395] CR2: 000000000b871988 CR3: 000000000301d002 CR4: 0000000000771ef0 [ 238.224498] PKRU: 55555554 [ 238.224545] Call Trace: [ 238.224597] [ 238.224648] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.224719] notifier_call_chain (kernel/notifier.c:85) [ 238.224785] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.224851] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.224938] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.225005] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.225079] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.225156] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.225214] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.225271] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.225334] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.225390] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.225446] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.225503] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.225559] ___sys_sendmsg (net/socket.c:2752) [ 238.225625] __sys_sendmsg (net/socket.c:2784) [ 238.225682] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.225739] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.225795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.225859] RIP: 0033:0x7fa216f1108e [ 238.225920] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.226051] RSP: 002b:00007fffb61a2e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.226127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa216f1108e [ 238.226204] RDX: 0000000000000000 RSI: 00007fffb61a2f10 RDI: 0000000000000005 [ 238.226279] RBP: 00007fffb61a2e70 R08: 0000000000000000 R09: 0000000000000000 [ 238.226355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.226431] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb61a35e0 | [ 238.261986] ------------[ cut here ]------------ | [ 238.262031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10075 | [ 238.262103] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.262272] Tainted: [W]=WARN [ 238.262291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.262347] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.262377] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.262492] RSP: 0018:ff88a061cb893708 EFLAGS: 00010286 [ 238.262520] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.262579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 238.262633] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.262687] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.262723] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89377f00 [ 238.262773] FS: 00007f2e66fa0840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.262817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.262855] CR2: 00007f2e672701a0 CR3: 000000000194a005 CR4: 0000000000771ef0 [ 238.262892] PKRU: 55555554 [ 238.262917] Call Trace: [ 238.262930] [ 238.262945] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.262972] notifier_call_chain (kernel/notifier.c:85) [ 238.262997] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.263038] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.263060] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.263091] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.263111] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.263146] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.263168] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.263188] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.263228] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.263248] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.263269] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.263296] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.263323] ___sys_sendmsg (net/socket.c:2752) [ 238.263353] __sys_sendmsg (net/socket.c:2784) [ 238.263375] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.263395] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.263430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.263467] RIP: 0033:0x7f2e671da08e [ 238.263503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.263625] RSP: 002b:00007fffb6672550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.263680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2e671da08e [ 238.263731] RDX: 0000000000000000 RSI: 00007fffb6672600 RDI: 0000000000000005 [ 238.263777] RBP: 00007fffb6672560 R08: 0000000000000000 R09: 0000000000000000 [ 238.263840] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.263894] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb6672cc0 | [ 238.267277] ------------[ cut here ]------------ | [ 238.267354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/10077 | [ 238.267465] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.267744] Tainted: [W]=WARN [ 238.267804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.267882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.267973] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.268128] RSP: 0018:ff88a061cb89b708 EFLAGS: 00010286 [ 238.268207] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.268301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd8321b600 [ 238.268385] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8be26030 [ 238.268464] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.268560] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd8321b600 [ 238.268653] FS: 00007f0557236840(0000) GS:ff35ecce32d8c000(0000) knlGS:0000000000000000 [ 238.268740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.268809] CR2: 0000000009bba988 CR3: 000000000bfa5001 CR4: 0000000000771ef0 [ 238.268925] PKRU: 55555554 [ 238.268981] Call Trace: [ 238.269029] [ 238.269078] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.269143] notifier_call_chain (kernel/notifier.c:85) [ 238.269212] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.269277] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.269344] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.269403] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.269473] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.269546] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.269616] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.269683] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.269755] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.269812] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.269868] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.269931] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.269989] ___sys_sendmsg (net/socket.c:2752) [ 238.270046] __sys_sendmsg (net/socket.c:2784) [ 238.270103] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.270159] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.270219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.270282] RIP: 0033:0x7f055747008e [ 238.270337] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.270469] RSP: 002b:00007ffe1cb2e5f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.270545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f055747008e [ 238.270624] RDX: 0000000000000000 RSI: 00007ffe1cb2e6a0 RDI: 0000000000000005 [ 238.270700] RBP: 00007ffe1cb2e600 R08: 0000000000000000 R09: 0000000000000000 [ 238.270775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.270851] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1cb2ed70 | [ 238.305011] ------------[ cut here ]------------ | [ 238.305053] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/10093 | [ 238.305117] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.305300] Tainted: [W]=WARN [ 238.305319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.305355] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.305392] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.305513] RSP: 0018:ff88a061cbf6b708 EFLAGS: 00010286 [ 238.305540] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.305580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89377f00 [ 238.305632] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.305691] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.305737] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd89377f00 [ 238.305793] FS: 00007fe77a5b4840(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.305849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.305880] CR2: 000000002e0d3988 CR3: 000000000f1d9001 CR4: 0000000000771ef0 [ 238.305943] PKRU: 55555554 [ 238.305962] Call Trace: [ 238.305988] [ 238.306001] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.306026] notifier_call_chain (kernel/notifier.c:85) [ 238.306071] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.306113] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.306134] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.306153] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.306184] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.306214] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.306250] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.306269] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.306304] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.306336] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.306356] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.306379] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.306398] ___sys_sendmsg (net/socket.c:2752) [ 238.306417] __sys_sendmsg (net/socket.c:2784) [ 238.306436] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.306455] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.306492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.306527] RIP: 0033:0x7fe77a7ee08e [ 238.306559] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.306674] RSP: 002b:00007ffd5af66ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.306725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe77a7ee08e [ 238.306781] RDX: 0000000000000000 RSI: 00007ffd5af66f90 RDI: 0000000000000005 [ 238.306821] RBP: 00007ffd5af66ef0 R08: 0000000000000000 R09: 0000000000000000 [ 238.306872] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.306920] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5af67650 | [ 238.312599] ------------[ cut here ]------------ | [ 238.312645] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/10095 | [ 238.312705] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.312865] Tainted: [W]=WARN [ 238.312883] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.312925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.312955] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.313046] RSP: 0018:ff88a061cbf73708 EFLAGS: 00010286 [ 238.313073] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000 [ 238.313112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd89b29400 [ 238.313155] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd84aaf030 [ 238.313195] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.313236] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd89b29400 [ 238.313277] FS: 00007fd2418a3840(0000) GS:ff35ecce32c8c000(0000) knlGS:0000000000000000 [ 238.313323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.313358] CR2: 000000002fa49988 CR3: 000000000320f002 CR4: 0000000000771ef0 [ 238.313399] PKRU: 55555554 [ 238.313414] Call Trace: [ 238.313430] [ 238.313445] rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121) [ 238.313470] notifier_call_chain (kernel/notifier.c:85) [ 238.313493] netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993) [ 238.313523] do_setlink.isra.0 (net/core/rtnetlink.c:3158) [ 238.313546] rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1)) [ 238.313572] ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7)) [ 238.313594] ? do_setlink.isra.0 (net/core/rtnetlink.c:3455) [ 238.313621] rtnetlink_rcv_msg (net/core/rtnetlink.c:7061) [ 238.313645] ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360) [ 238.313667] ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1)) [ 238.313698] netlink_rcv_skb (net/netlink/af_netlink.c:2551) [ 238.313718] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 238.313741] netlink_sendmsg (net/netlink/af_netlink.c:1895) [ 238.313761] ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4)) [ 238.313783] ___sys_sendmsg (net/socket.c:2752) [ 238.313808] __sys_sendmsg (net/socket.c:2784) [ 238.313832] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 238.313855] ? exc_page_fault (arch/x86/mm/fault.c:1474 arch/x86/mm/fault.c:1527) [ 238.313876] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 238.313910] RIP: 0033:0x7fd241add08e [ 238.313931] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 94 bd 00 00 call 0xbd9c 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 238.314024] RSP: 002b:00007fff8b23ef50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 238.314068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd241add08e [ 238.314114] RDX: 0000000000000000 RSI: 00007fff8b23f000 RDI: 0000000000000005 [ 238.314156] RBP: 00007fff8b23ef60 R08: 0000000000000000 R09: 0000000000000000 [ 238.314201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e2ee [ 238.314243] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8b23f6d0 | [ 238.383000] ------------[ cut here ]------------ | [ 238.383045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 238.383114] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.383274] Tainted: [W]=WARN [ 238.383299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.383335] Workqueue: netns cleanup_net [ 238.383359] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.383389] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.383479] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 238.383511] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 238.383551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.383612] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd87d29030 [ 238.383657] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.383699] R13: 0000000000000010 R14: ff35eccd84890000 R15: ff35eccd832b3d00 [ 238.383743] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.383787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.383830] CR2: 00007fe64ca643e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 238.383875] PKRU: 55555554 [ 238.383890] Call Trace: [ 238.383911] [ 238.383927] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 238.383949] netif_close_many (net/core/dev.c:1804) [ 238.383973] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 238.384003] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 238.384031] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 238.384059] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 238.384081] cleanup_net (net/core/net_namespace.c:702) [ 238.384104] process_one_work (kernel/workqueue.c:3314) [ 238.384129] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 238.384149] ? rescuer_thread (kernel/workqueue.c:3672) [ 238.384169] kthread (kernel/kthread.c:436) [ 238.384195] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.384216] ret_from_fork (arch/x86/kernel/process.c:158) [ 238.384242] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.384266] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 238.384365] ------------[ cut here ]------------ | [ 238.384391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 238.384441] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.384598] Tainted: [W]=WARN [ 238.384620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.384652] Workqueue: netns cleanup_net [ 238.384672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.384700] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.384789] RSP: 0018:ff88a061c0067c08 EFLAGS: 00010286 [ 238.384817] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000 [ 238.384856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.384895] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd87d29030 [ 238.384939] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.384983] R13: 0000000000000010 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 238.385027] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.385068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.385104] CR2: 00007fe64ca643e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 238.385138] PKRU: 55555554 [ 238.385154] Call Trace: [ 238.385168] [ 238.385184] rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560) [ 238.385204] netif_close_many (net/core/dev.c:1804) [ 238.385224] unregister_netdevice_many_notify (net/core/dev.c:12406) [ 238.385254] ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1)) [ 238.385284] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 238.385314] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 238.385334] cleanup_net (net/core/net_namespace.c:702) [ 238.385355] process_one_work (kernel/workqueue.c:3314) [ 238.385378] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 238.385400] ? rescuer_thread (kernel/workqueue.c:3672) [ 238.385422] kthread (kernel/kthread.c:436) [ 238.385443] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.385465] ret_from_fork (arch/x86/kernel/process.c:158) [ 238.385484] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.385507] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 238.385665] ------------[ cut here ]------------ | [ 238.385691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 238.385751] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.385902] Tainted: [W]=WARN [ 238.385927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.385961] Workqueue: netns cleanup_net [ 238.385984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.386013] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.386105] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 238.386135] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 238.386174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.386217] RBP: 0000000000000000 R08: ff35eccd8305a950 R09: ff35eccd8acfa830 [ 238.386258] R10: ff35eccd84890120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.386297] R13: 0000000000000011 R14: ff35eccd84890000 R15: ff35eccd832b3d00 [ 238.386343] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.386381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.386413] CR2: 00007fe64ca643e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 238.386454] PKRU: 55555554 [ 238.386467] Call Trace: [ 238.386480] [ 238.386493] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 238.386522] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 238.386549] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 238.386571] cleanup_net (net/core/net_namespace.c:702) [ 238.386590] process_one_work (kernel/workqueue.c:3314) [ 238.386610] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 238.386633] ? rescuer_thread (kernel/workqueue.c:3672) [ 238.386654] kthread (kernel/kthread.c:436) [ 238.386675] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.386697] ret_from_fork (arch/x86/kernel/process.c:158) [ 238.386717] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.386738] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 238.386882] ------------[ cut here ]------------ | [ 238.386909] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 238.386967] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.387114] Tainted: [W]=WARN [ 238.387133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.387162] Workqueue: netns cleanup_net [ 238.387184] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.387215] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.387307] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 238.387335] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 238.387375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.387413] RBP: 0000000000000000 R08: ff35eccd81c30e50 R09: ff35eccd819c7030 [ 238.387453] R10: ff35eccd84aa8120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.387494] R13: 0000000000000011 R14: ff35eccd84aa8000 R15: ff35eccd832b3d00 [ 238.387537] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.387578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.387615] CR2: 00007fe64ca643e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 238.387655] PKRU: 55555554 [ 238.387670] Call Trace: [ 238.387684] [ 238.387698] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 238.387730] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 238.387760] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 238.387782] cleanup_net (net/core/net_namespace.c:702) [ 238.387804] process_one_work (kernel/workqueue.c:3314) [ 238.387825] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 238.387850] ? rescuer_thread (kernel/workqueue.c:3672) [ 238.387872] kthread (kernel/kthread.c:436) [ 238.387895] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.387919] ret_from_fork (arch/x86/kernel/process.c:158) [ 238.387941] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.387963] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 238.388077] ------------[ cut here ]------------ | [ 238.388106] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12 | [ 238.388164] Modules linked in: tcp_diag inet_diag nf_conntrack_ftp nft_ct nf_conntrack_netlink veth nft_nat nft_numgen nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables | [ 238.388310] Tainted: [W]=WARN [ 238.388329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 238.388367] Workqueue: netns cleanup_net [ 238.388388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3)) [ 238.388412] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff All code ======== 0: 80 00 00 addb $0x0,(%rax) 3: 00 e8 add %ch,%al 5: 59 pop %rcx 6: d9 ff fcos 8: ff 48 83 decl -0x7d(%rax) b: c4 (bad) c: 38 85 c0 75 18 48 cmp %al,0x481875c0(%rbp) 12: 83 c4 08 add $0x8,%esp 15: 4c 89 f8 mov %r15,%rax 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 44 8b 48 08 mov 0x8(%rax),%r9d 27: eb b4 jmp 0xffffffffffffffdd 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: ba 02 00 00 00 mov $0x2,%edx 32: 4c 89 fe mov %r15,%rsi 35: 31 ff xor %edi,%edi 37: e8 e6 ab fb ff call 0xfffffffffffbac22 3c: b9 .byte 0xb9 3d: a6 cmpsb (%rdi),(%rsi) 3e: ff (bad) 3f: ff .byte 0xff Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: ba 02 00 00 00 mov $0x2,%edx 8: 4c 89 fe mov %r15,%rsi b: 31 ff xor %edi,%edi d: e8 e6 ab fb ff call 0xfffffffffffbabf8 12: b9 .byte 0xb9 13: a6 cmpsb (%rdi),(%rsi) 14: ff (bad) 15: ff .byte 0xff [ 238.388508] RSP: 0018:ff88a061c0067c78 EFLAGS: 00010286 [ 238.388539] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 238.388586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff35eccd832b3d00 [ 238.388628] RBP: 0000000000000000 R08: ff35eccd83259490 R09: ff35eccd84bcd82c [ 238.388665] R10: ff35eccd87094120 R11: fefefefefefefeff R12: 0000000000000000 [ 238.388700] R13: 0000000000000011 R14: ff35eccd87094000 R15: ff35eccd832b3d00 [ 238.388754] FS: 0000000000000000(0000) GS:ff35ecce32e0c000(0000) knlGS:0000000000000000 [ 238.388800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.388834] CR2: 00007fe64ca643e0 CR3: 000000001de42004 CR4: 0000000000771ef0 [ 238.388876] PKRU: 55555554 [ 238.388890] Call Trace: [ 238.388904] [ 238.388924] unregister_netdevice_many_notify (net/core/dev.c:12439) [ 238.388952] default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089) [ 238.388984] ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252) [ 238.389003] cleanup_net (net/core/net_namespace.c:702) [ 238.389024] process_one_work (kernel/workqueue.c:3314) [ 238.389043] worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478) [ 238.389066] ? rescuer_thread (kernel/workqueue.c:3672) [ 238.389088] kthread (kernel/kthread.c:436) [ 238.389107] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) [ 238.389128] ret_from_fork (arch/x86/kernel/process.c:158) [ 238.389150] ? kthread_park (kernel/kthread.c:725 (discriminator 4)) Finger prints: rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:rtnl_newlink rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:veth_newlink rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:default_device_exit_batch rtmsg_ifinfo_build_skb:rtmsg_ifinfo_newnet:__dev_change_net_namespace:rtnl_newlink:rtnetlink_rcv_msg rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netif_set_mac_address:rtnl_newlink rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:rtnl_dellink:rtnetlink_rcv_msg:netlink_rcv_skb rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:__linkwatch_run_queue:linkwatch_event rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:netif_change_flags:rtnl_newlink rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:rtnl_dellink rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_change_net_namespace:rtnl_newlink:rtnetlink_rcv_msg rtmsg_ifinfo_build_skb:rtmsg_ifinfo:register_netdevice:register_netdev:loopback_net_init rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:default_device_exit_batch:ops_undo_list:cleanup_net